1 2014-11-22 John David Anglin <danglin@gcc.gnu.org>
4 * configure.ac: Check for strtol, strtoul, strtoll and strtoull
6 * configure: Regenerated.
7 * config.in: Regenerated.
9 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
11 * ipa.c (symbol_table::remove_unreachable_nodes): Mark all inline clones
12 as having abstract origin used.
13 * ipa-inline-transform.c (can_remove_node_now_p_1): Drop abstract origin check.
14 (clone_inlined_nodes): Copy abstract originflag.
15 * lto-cgraph.c (compute_ltrans_boundary): Use get_create to get abstract origin node.
17 2014-11-22 Uros Bizjak <ubizjak@gmail.com>
19 * params.def (PARAM_MAX_COMPLETELY_PEELED_INSNS): Increase to 200.
20 * config/i386/i386.c (ix86_option_override_internal): Do not increase
21 PARAM_MAX_COMPLETELY_PEELED_INSNS.
23 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
27 * config/sh/sh_treg_combine.cc (sh_treg_combine::make_not_reg_insn):
28 Do not emit bitwise not insn. Emit logical not insn sequence instead.
29 Adjust related comments throughout the file.
31 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
35 * config/sh/sh.c (sh_is_logical_t_store_expr,
36 sh_try_omit_signzero_extend): Use rtx_insn* for insn argument.
37 (sh_split_movrt_negc_to_movt_xor): New function.
38 (sh_find_set_of_reg): Move to ...
39 * config/sh/sh-protos.h (sh_find_set_of_reg): ... here and convert
41 (set_of_reg): Use rtx_insn* for insn member.
42 (sh_is_logical_t_store_expr, sh_try_omit_signzero_extend): Use
43 rtx_insn* for insn argument.
44 * config/sh/sh.md (movrt_negc, *movrt_negc): Split into movt-xor
45 sequence using new sh_split_movrt_negc_to_movt_xor function.
46 (movrt_xor): Allow also for SH2A.
47 (*movt_movrt): Delete insns and splits.
49 2014-11-22 Marc Glisse <marc.glisse@inria.fr>
51 PR tree-optimization/60770
52 * tree-sra.c (clobber_subtree): New function.
53 (sra_modify_constructor_assign): Call it.
55 2014-11-21 Vladimir Makarov <vmakarov@redhat.com>
58 * lra-lives.c (mark_regno_live, mark_regno_dead): Remove last
60 (process_bb_lives): Rename dead_insn_p on remove_p
61 and global_live_info_p on dead_insn_p. Calculate local live info
62 unconditionally. Remove last argument in calls mark_regno_live and
63 mark_regno_dead. Reorganize body of EXECUTE_IF_SET_IN_BITMAP.
64 (lra_create_live_ranges): Rename to lra_create_live_ranges_1.
65 Return bool. Rename global_live_info_p on dead_insn_p. Return
66 flag of live info change.
67 (lra_create_live_ranges): New.
69 2014-11-21 Jakub Jelinek <jakub@redhat.com>
73 * internal-fn.c (expand_arith_overflow_result_store,
74 expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow): Use
75 do_compare_rtx_and_jump instead of emit_cmp_and_jump_insns everywhere,
76 adjust arguments to those functions. Use unsignedp = true for
77 EQ, NE, GEU, LEU, LTU and GTU comparisons.
79 PR tree-optimization/64006
80 * tree-vrp.c (stmt_interesting_for_vrp): Return true
81 for {ADD,SUB,MUL}_OVERFLOW internal calls.
82 (vrp_visit_assignment_or_call): For {ADD,SUB,MUL}_OVERFLOW
83 internal calls, check if any REALPART_EXPR/IMAGPART_EXPR
84 immediate uses would change their value ranges and return
85 SSA_PROP_INTERESTING if so, or SSA_PROP_NOT_INTERESTING
86 if there are some REALPART_EXPR/IMAGPART_EXPR immediate uses
89 2014-11-21 Michael Meissner <meissner@linux.vnet.ibm.com>
92 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
93 Altivec & -16 mask if the type is not valid for Altivec registers.
94 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
95 reg) that occurs during push_reload processing.
97 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
98 alternative for moving constant vectors which are easy altivec
99 constants to GPRs. Set the length attribute each of the
102 2014-11-21 Matthew Fortune <matthew.fortune@imgtec.com>
104 * configure.ac: When checking for MIPS .module support ensure that
105 o32 FPXX is supported to avoid a second configure check.
106 * configure: Regenerate.
108 2014-11-21 Jiong Wang <jiong.wang@arm.com>
110 * config/aarch64/iterators.md (VS): New mode iterator.
111 (vsi2qi): New mode attribute.
113 * config/aarch64/aarch64-simd-builtins.def: New entry for ctz.
114 * config/aarch64/aarch64-simd.md (ctz<mode>2): New pattern for ctz.
115 * config/aarch64/aarch64-builtins.c
116 (aarch64_builtin_vectorized_function): Support BUILT_IN_CTZ.
118 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
121 * configure: Regenerated.
123 2014-11-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
125 * config/aarch64/arm_neon.h (vsqrt_f64): New intrinsic.
127 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
129 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET,
130 OPTION_MASK_ISA_PCOMMIT_SET): New.
131 (ix86_handle_option): Handle OPT_mpcommit.
132 * config.gcc: Add pcommitintrin.h
133 * config/i386/pcommitintrin.h: New file.
134 * config/i386/cpuid.h (bit_PCOMMIT): Define.
135 * config/i386/driver-i386.c (host_detect_local_cpu): Detect pcommit.
136 * config/i386/i386-c.c (ix86_target_macros_internal): Define
138 * config/i386/i386.c (ix86_target_string): Add -mpcommit.
139 (PTA_PCOMMIT): Define.
140 (ix86_option_override_internal): Handle new option.
141 (ix86_valid_target_attribute_inner_p): Add pcommit.
142 (ix86_builtins): Add IX86_BUILTIN_PCOMMIT.
143 (bdesc_special_args): Add __builtin_ia32_pcommit.
144 * config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Define.
145 * config/i386/i386.md (unspecv): Add UNSPECV_PCOMMIT.
146 (pcommit): New instruction.
147 * config/i386/i386.opt: Add mpcommit.
148 * config/i386/x86intrin.h: Include pcommitintrin.h.
150 2014-11-20 Mark Wielaard <mjw@redhat.com>
153 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use lang_GNU_C.
154 * config/darwin.c (darwin_file_end): Use lang_GNU_CXX.
155 (darwin_override_options): Likewise.
156 * config/ia64/ia64.c (ia64_struct_retval_addr_is_first_parm_p):
158 * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
160 * dbxout.c (get_lang_number): Likewise.
161 (dbxout_type): Likewise.
162 (dbxout_symbol_location): Likewise.
163 * dwarf2out.c (add_prototyped_attribute): Add DW_AT_prototype
164 also for DW_LANG_{C,C99,ObjC}.
165 (highest_c_language): New function.
166 (gen_compile_unit_die): Call highest_c_language to merge LTO
167 TRANSLATION_UNIT_LANGUAGE. Use strncmp language_string to
168 determine if DW_LANG_C99 or DW_LANG_C89 should be returned.
169 * fold-const.c (fold_cond_expr_with_comparison): Use lang_GNU_CXX.
170 * langhooks.h (struct lang_hooks): Add version comment to name.
171 (lang_GNU_C): New function declaration.
172 (lang_GNU_CXX): Likewise.
173 * langhooks.c (lang_GNU_C): New function.
174 (lang_GNU_CXX): Likewise.
175 * vmsdbgout.c (vmsdbgout_init): Use lang_GNU_C and lang_GNU_CXX.
177 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
179 * common/config/i386/i386-common.c (OPTION_MASK_ISA_CLWB_UNSET,
180 OPTION_MASK_ISA_CLWB_SET): New.
181 (ix86_handle_option): Handle OPT_mclwb.
182 * config.gcc: Add clwbintrin.h.
183 * config/i386/clwbintrin.h: New file.
184 * config/i386/cpuid.h (bit_CLWB): Define.
185 * config/i386/driver-i386.c (host_detect_local_cpu): Detect clwb.
186 * config/i386/i386-c.c (ix86_target_macros_internal): Define
188 * config/i386/i386.c (ix86_target_string): Add -mclwb.
190 (ix86_option_override_internal): Handle new option.
191 (ix86_valid_target_attribute_inner_p): Add clwb.
192 (ix86_builtins): Add IX86_BUILTIN_CLWB.
193 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clwb.
194 (ix86_expand_builtin): Handle IX86_BUILTIN_CLWB.
195 * config/i386/i386.h (TARGET_CLWB, TARGET_CLWB_P): Define.
196 * config/i386/i386.md (unspecv): Add UNSPECV_CLWB.
197 (clwb): New instruction.
198 * config/i386/i386.opt: Add mclwb.
199 * config/i386/x86intrin.h: Include clwbintrin.h.
201 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
203 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET
204 OPTION_MASK_ISA_AVX512VBMI_UNSET): New.
205 (ix86_handle_option): Handle OPT_mavx512vbmi.
206 * config.gcc: Add avx512vbmiintrin.h, avx512vbmivlintrin.h.
207 * config/i386/avx512vbmiintrin.h: New file.
208 * config/i386/avx512vbmivlintrin.h: Ditto.
209 * config/i386/cpuid.h (bit_AVX512VBMI): New.
210 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vbmi.
211 * config/i386/i386-c.c (ix86_target_macros_internal): Define
213 * config/i386/i386.c (ix86_target_string): Add -mavx512vbmi.
214 (PTA_AVX512VBMI): Define.
215 (ix86_option_override_internal): Handle new options.
216 (ix86_valid_target_attribute_inner_p): Add avx512vbmi,
217 (ix86_builtins): Add IX86_BUILTIN_VPMULTISHIFTQB512,
218 IX86_BUILTIN_VPMULTISHIFTQB256, IX86_BUILTIN_VPMULTISHIFTQB128,
219 IX86_BUILTIN_VPERMVARQI512_MASK, IX86_BUILTIN_VPERMT2VARQI512,
220 IX86_BUILTIN_VPERMT2VARQI512_MASKZ, IX86_BUILTIN_VPERMI2VARQI512,
221 IX86_BUILTIN_VPERMVARQI256_MASK, IX86_BUILTIN_VPERMVARQI128_MASK,
222 IX86_BUILTIN_VPERMT2VARQI256, IX86_BUILTIN_VPERMT2VARQI256_MASKZ,
223 IX86_BUILTIN_VPERMT2VARQI128, IX86_BUILTIN_VPERMI2VARQI256,
224 IX86_BUILTIN_VPERMI2VARQI128.
225 (bdesc_special_args): Add __builtin_ia32_vpmultishiftqb512_mask,
226 __builtin_ia32_vpmultishiftqb256_mask,
227 __builtin_ia32_vpmultishiftqb128_mask,
228 __builtin_ia32_permvarqi512_mask, __builtin_ia32_vpermt2varqi512_mask,
229 __builtin_ia32_vpermt2varqi512_maskz,
230 __builtin_ia32_vpermi2varqi512_mask, __builtin_ia32_permvarqi256_mask,
231 __builtin_ia32_permvarqi128_mask, __builtin_ia32_vpermt2varqi256_mask,
232 __builtin_ia32_vpermt2varqi256_maskz,
233 __builtin_ia32_vpermt2varqi128_mask,
234 __builtin_ia32_vpermt2varqi128_maskz,
235 __builtin_ia32_vpermi2varqi256_mask,
236 __builtin_ia32_vpermi2varqi128_mask.
237 (ix86_hard_regno_mode_ok): Allow big masks for AVX512VBMI.
238 * config/i386/i386.h (TARGET_AVX512VBMI, TARGET_AVX512VBMI_P): Define.
239 * config/i386/i386.opt: Add mavx512vbmi.
240 * config/i386/immintrin.h: Include avx512vbmiintrin.h,
241 avx512vbmivlintrin.h.
242 * config/i386/sse.md (unspec): Add UNSPEC_VPMULTISHIFT.
243 (VI1_AVX512VL): New iterator.
244 (<avx512>_permvar<mode><mask_name>): Use it.
245 (<avx512>_vpermi2var<mode>3_maskz): Ditto.
246 (<avx512>_vpermi2var<mode>3<sd_maskz_name>): Ditto.
247 (<avx512>_vpermi2var<mode>3_mask): Ditto.
248 (<avx512>_vpermt2var<mode>3_maskz): Ditto.
249 (<avx512>_vpermt2var<mode>3<sd_maskz_name>): Ditto.
250 (<avx512>_vpermt2var<mode>3_mask): Ditto.
251 (vpmultishiftqb<mode><mask_name>): Ditto.
253 2014-11-21 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
255 PR rtl-optimization/63952
256 * optabs.c (prepare_cmp_insn): Do not call can_compare_p for CCmode.
257 * config/s390/s390.md ("cbranchcc4"): Accept any s390_comparison.
258 Remove incorrect TARGET_HARD_FLOAT check and no-op expander code.
260 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
262 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512IFMA_SET,
263 OPTION_MASK_ISA_AVX512IFMA_UNSET): New.
264 (ix86_handle_option): Handle OPT_mavx512ifma.
265 * config.gcc: Add avx512ifmaintrin.h, avx512ifmavlintrin.h.
266 * config/i386/avx512ifmaintrin.h: New file.
267 * config/i386/avx512ifmaivlntrin.h: Ditto.
268 * config/i386/cpuid.h (bit_AVX512IFMA): New.
269 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
271 * config/i386/i386-c.c (ix86_target_macros_internal): Define
273 * config/i386/i386.c (ix86_target_string): Add -mavx512ifma.
274 (PTA_AVX512IFMA): Define.
275 (ix86_option_override_internal): Handle new options.
276 (ix86_valid_target_attribute_inner_p): Add avx512ifma.
277 (ix86_builtins): Add IX86_BUILTIN_VPMADD52LUQ512,
278 IX86_BUILTIN_VPMADD52HUQ512, IX86_BUILTIN_VPMADD52LUQ256,
279 IX86_BUILTIN_VPMADD52HUQ256, IX86_BUILTIN_VPMADD52LUQ128,
280 IX86_BUILTIN_VPMADD52HUQ128, IX86_BUILTIN_VPMADD52LUQ512_MASKZ,
281 IX86_BUILTIN_VPMADD52HUQ512_MASKZ, IX86_BUILTIN_VPMADD52LUQ256_MASKZ,
282 IX86_BUILTIN_VPMADD52HUQ256_MASKZ, IX86_BUILTIN_VPMADD52LUQ128_MASKZ,
283 IX86_BUILTIN_VPMADD52HUQ128_MASKZ.
284 (bdesc_special_args): Add __builtin_ia32_vpmadd52luq512_mask,
285 __builtin_ia32_vpmadd52luq512_maskz,
286 __builtin_ia32_vpmadd52huq512_mask,
287 __builtin_ia32_vpmadd52huq512_maskx,
288 __builtin_ia32_vpmadd52luq256_mask,
289 __builtin_ia32_vpmadd52luq256_maskz,
290 __builtin_ia32_vpmadd52huq256_mask,
291 __builtin_ia32_vpmadd52huq256_maskz,
292 __builtin_ia32_vpmadd52luq128_mask,
293 __builtin_ia32_vpmadd52luq128_maskz,
294 __builtin_ia32_vpmadd52huq128_mask,
295 __builtin_ia32_vpmadd52huq128_maskz,
296 * config/i386/i386.h (TARGET_AVX512IFMA, TARGET_AVX512IFMA_P): Define.
297 * config/i386/i386.opt: Add mavx512ifma.
298 * config/i386/immintrin.h: Include avx512ifmaintrin.h,
299 avx512ifmavlintrin.h.
300 * config/i386/sse.md (unspec): Add UNSPEC_VPMADD52LUQ,
302 (VPMADD52): New iterator.
303 (vpmadd52type): New attribute.
304 (vpamdd52huq<mode>_maskz): New.
305 (vpamdd52luq<mode>_maskz): Ditto.
306 (vpamdd52<vpmadd52type><mode><sd_maskz_name>): Ditto.
307 (vpamdd52<vpmadd52type><mode>_mask): Ditto.
309 2014-11-21 Alan Lawrence <alan.lawrence@arm.com>
312 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
313 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
315 2014-11-21 Andrew Bennett <andrew.bennett@imgtec.com>
317 * config/mips/mips.c (mips_process_sync_loop): Place a
318 nop in the delay slot of the branch likely instruction.
319 (mips_output_sync_loop): Ensure mips_branch_likely is
320 set before calling mips_output_sync_loop.
321 (mips_sync_loop_insns): Likewise.
323 2014-11-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
326 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Allow
327 the base pointer of vec_vsx_ld and vec_vsx_st to take a pointer to
330 2014-11-21 Georg-Johann Lay <avr@gjlay.de>
332 Forward-port from 2014-10-30 4_9-branch r216934
335 * config/avr/avr-protos.h (regmask): New inline function.
336 (avr_fix_inputs, avr_emit3_fix_outputs): New protos.
337 * config/avr/avr.c (avr_fix_operands, avr_move_fixed_operands)
338 (avr_fix_inputs, avr_emit3_fix_outputs): New functions.
339 * config/avr/avr-fixed.md (mulqq3_nomul, muluqq3_nomul)
340 (mul<ALL2QA>3, mul<ALL4A>3, <usdiv><ALL1Q>3, <usdiv><ALL2QA>3)
341 (<usdiv><ALL4A>3, round<ALL124QA>3): Fix input operands.
342 * config/avr/avr-dimode.md (add<ALL8>3, sub<ALL8>3)
343 (<ss_addsub><ALL8S>3, <us_addsub><ALL8U>3, cbranch<ALL8>4)
344 (<di_shifts><ALL8>3, <any_extend>mulsidi3): Fix input operands.
345 * config/avr/avr.md (mulqi3_call, mulhi3_call, mulsi3, mulpsi3)
346 (mulu<QIHI>si3, muls<QIHI>si3, mulohisi3, <any_extend>mulhisi3)
347 (usmulhisi3, <any_extend>mulhi3_highpart, mulsqipsi3)
348 (fmul, fmuls, fmulsu): Fix operands. Turn insn into expander as
351 2014-11-21 Jakub Jelinek <jakub@redhat.com>
354 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
355 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
357 2014-11-21 James Greenhalgh <james.greenhalgh@arm.com>
359 * config/aarch64/aarch64-simd.md
360 (aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>): Add a tab between
361 output mnemonic and operands.
362 (aarch64_simd_vec_unpack<su>_lo_<mode>): Likewise.
363 (aarch64_simd_vec_unpack<su>_hi_<mode>): Likewise.
365 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
367 * config/i386/i386.c (ix86_option_override_internal): Increase
368 PARAM_MAX_COMPLETELY_PEELED_INSNS.
370 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
373 * config/i386/i386.c (expand_vec_perm_even_odd_pack): New.
374 (expand_vec_perm_even_odd_1): Add new expand for V8HI mode,
375 replace for V16QI, V16HI and V32QI modes.
376 (ix86_expand_vec_perm_const_1): Add new expand.
378 2014-11-21 Nick Clifton <nickc@redhat.com>
380 * config/rl78/rl78-real.md (movqi_from_es): New pattern.
381 * config/rl78/rl78.c (struct machine_function): Add uses_es field.
382 (rl78_expand_prologue): Save the ES register in interrupt handlers
384 (rl78_expand_epilogue): Restore the ES register if necessary.
385 (rl78_start_function): Mention if the function uses the ES
387 (rl78_lo16): Record the use of the ES register.
388 (transcode_memory_rtx): Likewise.
390 2014-11-21 Jakub Jelinek <jakub@redhat.com>
392 PR tree-optimization/61773
393 * tree-ssa-strlen.c (get_string_length): Don't assert
394 stpcpy has been prototyped if si->stmt is BUILT_IN_MALLOC.
397 * simplify-rtx.c (simplify_immed_subreg): Return NULL for integer
398 modes wider than MAX_BITSIZE_MODE_ANY_INT. If not using
399 CONST_WIDE_INT, make sure r fits into CONST_DOUBLE.
401 2014-11-21 Markus Trippelsdorf <markus@trippelsdorf.de>
403 * config/rs6000/rs6000.c (includes_rldic_lshift_p): Use
404 HOST_WIDE_INT_M1U instead of ~0.
405 (includes_rldicr_lshift_p): Likewise.
407 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
409 * config/nds32/nds32.c (nds32_legitimate_address_p): For LO_SUM,
410 we need to look into its operand to determine if it is a valid
413 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
415 * config/nds32/nds32.c (nds32_emit_stack_push_multiple): Add new
416 vaarg_p argument and create correct CFI info.
417 (nds32_expand_prologue): Pass true or false to
418 nds32_emit_stack_push_multiple function.
420 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
422 * config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn
423 as RTX_FRAME_RELATED_P rtx.
425 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
427 * config/nds32/nds32.opt (march): Add help message.
429 2014-11-20 Patrick Palka <ppalka@gcc.gnu.org>
431 * tree-vrp.c (test_for_singularity): New parameter
432 strict_overflow_p. Set *strict_overflow_p to true if signed
433 overflow must be undefined for the return value to satisfy the
435 (simplify_cond_using_ranges): Don't perform the simplification
436 if it violates overflow rules.
438 2014-11-20 Marek Polacek <polacek@redhat.com>
440 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Fix typo.
442 2014-11-20 Andrew Stubbs <ams@codesourcery.com>
444 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop
445 condition would be removed due to undefined behaviour.
447 2014-11-20 Andrew Pinski <apinski@cavium.com>
451 * ipa-polymorphic-call.c (possible_placement_new):
452 Use POINTER_SIZE instead of GET_MODE_BITSIZE (Pmode).
453 (ipa_polymorphic_call_context::restrict_to_inner_class): Likewise.
454 (extr_type_from_vtbl_ptr_store): Likewise.
456 2014-11-20 Markus Trippelsdorf <markus@trippelsdorf.de>
458 * config/rs6000/constraints.md: Avoid signed integer overflows.
459 * config/rs6000/predicates.md: Likewise.
460 * config/rs6000/rs6000.c (num_insns_constant_wide): Likewise.
461 (includes_rldic_lshift_p): Likewise.
462 (includes_rldicr_lshift_p): Likewise.
463 * emit-rtl.c (const_wide_int_htab_hash): Likewise.
464 * loop-iv.c (determine_max_iter): Likewise.
465 (iv_number_of_iterations): Likewise.
466 * tree-ssa-loop-ivopts.c (get_computation_cost_at): Likewise.
467 * varasm.c (get_section_anchor): Likewise.
469 2014-11-20 Charles Baylis <charles.baylis@linaro.org>
472 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Pass
473 expression to aarch64_simd_lane_bounds.
474 * config/aarch64/aarch64-protos.h (aarch64_simd_lane_bounds): Update
476 * config/aarch64/aarch64-simd.md: (aarch64_combinez<mode>): Update
477 call to aarch64_simd_lane_bounds.
478 (aarch64_get_lanedi): Likewise.
479 (aarch64_ld2_lane<mode>): Likewise.
480 (aarch64_ld3_lane<mode>): Likewise.
481 (aarch64_ld4_lane<mode>): Likewise.
482 (aarch64_im_lane_boundsi): Likewise.
483 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Add exp
484 parameter. Report calling function in error message if exp is non-NULL.
486 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
489 * config/sh/sh.c: Use signed char for signed field.
491 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
493 * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with
496 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
498 * ipa-utils.c, lto-section-in.c, lto-streamer.h,
499 tree-scalar-evolution.c: Replace htab with hash_table.
501 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
503 * lto-section-in.c (lto_delete_in_decl_state): Adjust.
504 (lto_free_function_in_decl_state): Likewise.
505 * lto-streamer-out.c (copy_function_or_variable): Likewise.
506 * lto-streamer.h (lto_file_decl_data_get_ ## name): Likewise.
507 (lto_file_decl_data_num_ ## name ## s): Likewise.
508 (struct lto_tree_ref_table): Remove.
509 (struct lto_in_decl_state): Replace lto_tree_ref_table with vec<tree>.
511 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
513 * hash-map.h (hash_map::iterator): New class.
514 (hash_map::begin): New method.
515 (hash_map::end): Likewise.
516 * alias.c, config/alpha/alpha.c, dwarf2asm.c, omp-low.c, tree.h:
517 replace splay_tree with hash_map.
519 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
521 * hash-table.h (hash_table::hash_table): Call alloc_entries.
522 (hash_table::alloc_entries): new method.
523 (hash_table::expand): Call alloc_entries.
524 (hash_table::empty): Likewise.
526 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
528 * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
529 tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
531 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
533 * doc/gty.texi: Document the new cache gty attribute.
534 * gengtype.c (finish_cache_funcs): New function.
535 (write_roots): Call gt_clear_cache on global variables with the cache
537 * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
538 * ggc.h (gt_clear_caches): New declaration.
539 * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
541 (gt_cleare_cache): New function.
542 * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
544 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
546 * combine.c (try_combine): Prefer to delete dead SETs inside
547 a PARALLEL over keeping them.
549 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
551 * combine.c (combine_validate_cost): Always print the insn costs
554 2014-11-20 Richard Henderson <rth@redhat.com>
557 * config/i386/i386.c (ix86_static_chain): Reinstate the check
558 for DECL_STATIC_CHAIN.
560 2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
562 * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
564 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
565 aarch64_cannot_force_const_mem, aarch64_classify_address,
566 aarch64_classify_symbolic_expression): Fixup call to
567 aarch64_classify_symbol.
568 (aarch64_classify_symbol): Add range-checking for
569 symbol + offset addressing for tiny and small models.
571 2014-11-20 Richard Biener <rguenther@suse.de>
574 * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
575 Guard with single-use operand 0.
577 2014-11-20 Richard Biener <rguenther@suse.de>
579 PR tree-optimization/63677
580 * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
581 (avail_exprs_stack): Make a vector of pairs.
582 (struct hash_expr_elt): Replace stmt member with vop member.
583 (expr_elt_hasher::equal): Simplify.
584 (initialize_hash_element): Adjust.
585 (initialize_hash_element_from_expr): Likewise.
586 (dom_opt_dom_walker::thread_across_edge): Likewise.
587 (record_cond): Likewise.
588 (dom_opt_dom_walker::before_dom_children): Likewise.
589 (print_expr_hash_elt): Likewise.
590 (remove_local_expressions_from_table): Restore previous state
592 (record_equivalences_from_stmt): Record &x + CST as constant
593 &MEM[&x, CST] for further propagation.
594 (vuse_eq): New function.
595 (lookup_avail_expr): For loads use the alias oracle to see
596 whether a candidate from the expr hash is usable.
597 (avail_expr_hash): Do not hash VUSEs.
599 2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
602 * config/arm/arm.md (*movhi_insn): Use right formatting
605 2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
608 * function.c (assign_parms): Move init of pic_offset_table_rtx
610 * cfgexpand.c (expand_used_vars): ...here.
612 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
614 * tree.c (free_lang_data_in_type): If BINFO has no important
615 information in it, set it to NULL.
616 (get_binfo_at_offset): Do not walk fields, only bases.
617 * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
619 * ipa-polymorphic-call.c (record_known_type): Likewise.
621 2014-11-19 David Malcolm <dmalcolm@redhat.com>
624 * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
625 congruence_class_group *.
627 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
630 * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
631 Output "b" and "nb" suffix for FP mode.
633 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
636 * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream out
637 DECL_FUNCTION_SPECIFIC_TARGET
638 * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream in
639 DECL_FUNCTION_SPECIFIC_TARGET.
641 2014-11-19 David Malcolm <dmalcolm@redhat.com>
644 * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
646 2014-11-19 David Malcolm <dmalcolm@redhat.com>
649 * lra.c (lra): After creating live ranges in preparation for call
650 to lra_inheritance, set live_p to true.
652 2014-11-19 David Malcolm <dmalcolm@redhat.com>
655 * tree-ssa-threadedge.c (thread_across_edge): Don't just release
657 * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
659 2014-11-19 David Malcolm <dmalcolm@redhat.com>
662 * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
663 vec<> to auto_vec<> to fix a leak.
665 2014-11-19 David Malcolm <dmalcolm@redhat.com>
668 * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
670 2014-11-19 David Malcolm <dmalcolm@redhat.com>
673 * ira-costs.c (ira_costs_c_finalize): New function.
674 * ira.h (ira_costs_c_finalize): New prototype.
675 * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
677 2014-11-19 David Malcolm <dmalcolm@redhat.com>
680 * ipa-reference.c (ipa_reference_c_finalize): Release
681 optimization_summary_obstack.
683 2014-11-19 David Malcolm <dmalcolm@redhat.com>
686 * toplev.c (toplev::finalize): Free opts_obstack.
688 2014-11-19 David Malcolm <dmalcolm@redhat.com>
691 * toplev.c (toplev::finalize): Clean up save_decoded_options.
693 2014-11-19 David Malcolm <dmalcolm@redhat.com>
697 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
698 local bbs_in_hot_partition from vec<> to auto_vec<>.
700 2014-11-19 David Malcolm <dmalcolm@redhat.com>
703 * config/alpha/alpha.c (alpha_option_override): Remove static from
704 "handle_trap_shadows_info" and "align_insns_info".
705 * config/i386/i386.c (ix86_option_override): Likewise for
706 "insert_vzeroupper_info".
707 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
708 "rl78_devirt_info" and "rl78_move_elim_info".
709 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
710 "analyze_swaps_info".
711 * context.c (gcc::context::~context): New.
712 * context.h (gcc::context::~context): New.
713 * dumpfile.c (dump_files): Add "false" initializers for new field
715 (gcc::dump_manager::~dump_manager): New.
716 (gcc::dump_manager::dump_register): Add param "take_ownership".
717 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
718 (gcc::dump_manager::~dump_manager): New.
719 (gcc::dump_manager::dump_register): Add param "take_ownership".
720 * pass_manager.h (gcc::pass_manager::operator delete): New.
721 (gcc::pass_manager::~pass_manager): New.
722 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
723 new "owns_strings" argument to dump_register.
724 (pass_manager::operator delete): New.
725 (delete_pass_tree): New function.
726 (pass_manager::~pass_manager): New.
727 * statistics.c (statistics_early_init): Pass "false" to
728 new "owns_strings" argument to dump_register.
729 * toplev.c (toplev::finalize): Clean up the context and thus the
732 2014-11-19 David Malcolm <dmalcolm@redhat.com>
735 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
736 obstack_free when cleaning up valid_mode_changes_obstack.
738 2014-11-19 David Malcolm <dmalcolm@redhat.com>
741 * opts.c (finalize_options_struct): New.
742 * opts.h (finalize_options_struct): New.
743 * toplev.c (toplev::finalize): Call finalize_options_struct
744 on global_options and global_options_set.
746 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
747 Jakub Jelinek <jakub@redhat.com>
751 * gcc.c (process_command): Don't check for input/output
752 filename equality if output is HOST_BIT_BUCKET.
753 * toplev.c (init_asm_output): Likewise.
755 2014-11-19 David Malcolm <dmalcolm@redhat.com>
757 Merger of git branch "gimple-classes-v2-option-3".
759 * ChangeLog.gimple-classes: New.
761 * coretypes.h (struct gcond): Add forward decl.
762 (struct gdebug): Likewise.
763 (struct ggoto): Likewise.
764 (struct glabel): Likewise.
765 (struct gswitch): Likewise.
766 (struct gassign): Likewise.
767 (struct gasm): Likewise.
768 (struct gcall): Likewise.
769 (struct gtransaction): Likewise.
770 (struct greturn): Likewise.
771 (struct gbind): Likewise.
772 (struct gcatch): Likewise.
773 (struct geh_filter): Likewise.
774 (struct geh_mnt): Likewise.
775 (struct geh_else): Likewise.
776 (struct gresx): Likewise.
777 (struct geh_dispatch): Likewise.
778 (struct gphi): Likewise.
779 (struct gtry): Likewise.
780 (struct gomp_atomic_load): Likewise.
781 (struct gomp_atomic_store): Likewise.
782 (struct gomp_continue): Likewise.
783 (struct gomp_critical): Likewise.
784 (struct gomp_for): Likewise.
785 (struct gomp_parallel): Likewise.
786 (struct gomp_task): Likewise.
787 (struct gomp_sections): Likewise.
788 (struct gomp_single): Likewise.
789 (struct gomp_target): Likewise.
790 (struct gomp_teams): Likewise.
792 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
793 for renaming of gimple subclasses.
795 * gdbhooks.py: Update.
797 * gimple-iterator.c (gsi_for_phi): New.
798 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
800 * gimple-iterator.h (struct gphi_iterator): New subclass of
801 gimple_stmt_iterator.
802 (gsi_for_phi): New prototype.
803 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
805 (gsi_next_nonvirtual_phi): Strengthen param from
806 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
809 * gsstruct.def: Update for renamings of classes.
811 * gimple.c (gimple_build_return): Strengthen return type from
813 (gimple_call_reset_alias_info): Strengthen param to gcall *.
814 (gimple_build_call_1): Strengthen return type from gimple to
816 (gimple_build_call_vec): Likewise.
817 (gimple_build_call): Likewise.
818 (gimple_build_call_valist): Likewise.
819 (gimple_build_call_internal_1): Likewise.
820 (gimple_build_call_internal): Likewise.
821 (gimple_build_call_internal_vec): Likewise.
822 (gimple_build_call_from_tree): Likewise.
823 (gimple_build_assign_stat): Strengthen return type from gimple to
825 (gimple_build_assign_with_ops): Likewise.
826 (gimple_build_assign_with_ops): Likewise.
827 (gimple_build_cond): Strengthen return type from gimple to
829 (gimple_build_cond_from_tree): Likewise.
830 (gimple_cond_set_condition_from_tree): Require a gcond *.
831 (gimple_build_label): Strengthen return type from gimple to
833 (gimple_build_goto): Strengthen return type from gimple to
835 (gimple_build_bind): Strengthen return type from gimple to
837 (gimple_build_asm_1): Strengthen return type from gimple to
839 (gimple_build_asm_vec): Likewise.
840 (gimple_build_catch): Strengthen return type from gimple to
842 (gimple_build_eh_filter): Strengthen return type from gimple to
844 (gimple_build_eh_must_not_throw): Strengthen return type from
846 (gimple_build_eh_else): Strengthen return type from gimple to
848 (gimple_build_try): Update for renaming of gimple_statement_try to
850 (gimple_build_resx): Strengthen return type from gimple to
852 (gimple_build_switch_nlabels): Strengthen return type from gimple
854 (gimple_build_switch): Likewise.
855 (gimple_build_eh_dispatch): Strengthen return type from gimple to
857 (gimple_build_debug_bind_stat): Strengthen return type from gimple
859 (gimple_build_debug_source_bind_stat): Strengthen return type from
861 (gimple_build_omp_critical): Strengthen return type from gimple to
863 (gimple_build_omp_for): Strengthen return type from gimple to
865 (gimple_build_omp_parallel): Strengthen return type from gimple to
867 (gimple_build_omp_task): Strengthen return type from gimple to
869 (gimple_build_omp_continue): Strengthen return type from gimple to
871 (gimple_build_omp_sections): Strengthen return type from gimple to
873 (gimple_build_omp_single): Strengthen return type from gimple to
875 (gimple_build_omp_target): Strengthen return type from gimple to
877 (gimple_build_omp_teams): Strengthen return type from gimple to
879 (gimple_build_omp_atomic_load): Strengthen return type from gimple
880 to gomp_atomic_load *.
881 (gimple_build_omp_atomic_store): Strengthen return type from gimple
882 to gomp_atomic_store *.
883 (gimple_build_transaction): Strengthen return type from gimple
885 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
886 (gimple_call_fnspec): Require a const gcall *.
887 (gimple_call_arg_flags): Likewise.
888 (gimple_call_return_flags): Likewise.
889 (gimple_set_bb): Add a checked cast.
890 (gimple_copy): Within the cases, add locals of the appropriate
891 subclass and use in place of "stmt" and "copy" for typesafety.
892 (gimple_has_side_effects): Add a checked cast.
893 (gimple_could_trap_p_1): Likewise.
894 (gimple_call_copy_skip_args): Require a gcall *, and return one.
895 (gimple_asm_clobbers_memory_p): Require a const gasm *.
896 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
897 dyn_cast, introducing local "return_stmt" and using ti in place
900 * gimple.h (gimple_vec): Eliminate this typedef.
901 (struct gimple_statement_call): Rename to...
902 (struct gcall): ...this.
903 (struct gimple_statement_bind): Rename to...
904 (struct gbind): ...this.
905 (struct gimple_statement_catch): Rename to...
906 (struct gcatch): ...this.
907 (struct gimple_statement_eh_filter): Rename to...
908 (struct geh_filter): ...this.
909 (struct gimple_statement_eh_else): Rename to...
910 (struct geh_else): ...this.
911 (struct gimple_statement_eh_mnt): Rename to...
912 (struct geh_mnt): ...this.
913 (struct gimple_statement_phi): Rename to...
914 (struct gphi): ...this.
915 (struct gimple_statement_resx): Rename to...
916 (struct gresx): ...this.
917 (struct gimple_statement_eh_dispatch): Rename to...
918 (struct geh_dispatch): ...this.
919 (struct gimple_statement_try): Rename to...
920 (struct gtry): ...this.
921 (struct gimple_statement_asm): Rename to...
922 (struct gasm): ...this.
923 (struct gimple_statement_omp_critical): Rename to...
924 (struct gomp_critical): ...this.
925 (struct gimple_statement_omp_for): Rename to...
926 (struct gomp_for): ...this.
927 (struct gimple_statement_omp_parallel): Rename to...
928 (struct gomp_parallel): ...this.
929 (struct gimple_statement_omp_target): Rename to...
930 (struct gomp_target): ...this.
931 (struct gimple_statement_omp_task): Rename to...
932 (struct gomp_task): ...this.
933 (struct gimple_statement_omp_sections): Rename to...
934 (struct gomp_sections): ...this.
935 (struct gimple_statement_omp_continue): Rename to...
936 (struct gomp_continue): ...this.
937 (struct gimple_statement_omp_single): Rename to...
938 (struct gomp_single): ...this.
939 (struct gimple_statement_omp_teams): Rename to...
940 (struct gomp_teams): ...this.
941 (struct gimple_statement_omp_atomic_load): Rename to...
942 (struct gomp_atomic_load): ...this.
943 (struct gimple_statement_omp_atomic_store :): Rename to...
944 (struct gomp_atomic_store :): ...this.
945 (struct gimple_statement_transaction): Rename to...
946 (struct gtransaction): ...this.
947 (struct gcond): New subclass.
948 (struct gdebug): New subclass.
949 (struct ggoto): New subclass.
950 (struct glabel): New subclass.
951 (struct gswitch): New subclass.
952 (struct gassign): New subclass.
953 (struct greturn): New subclass.
954 (is_a_helper <gimple_statement_asm *>::test): Rename to...
955 (is_a_helper <gasm *>::test): ...this.
956 (is_a_helper <gimple_statement_bind *>::test): Rename to...
957 (is_a_helper <gbind *>::test): ...this.
958 (is_a_helper <gassign *>::test): New.
959 (is_a_helper <gimple_statement_call *>::test): Rename to...
960 (is_a_helper <gcall *>::test): ...this.
961 (is_a_helper <gimple_statement_catch *>::test): Rename to...
962 (is_a_helper <gcatch *>::test): ...this.
963 (is_a_helper <gimple_statement_resx *>::test): Rename to...
964 (is_a_helper <gresx *>::test): ...this.
965 (is_a_helper <gcond *>::test): New.
966 (is_a_helper <gdebug *>::test): New.
967 (is_a_helper <ggoto *>::test): New.
968 (is_a_helper <glabel *>::test): New.
969 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
970 (is_a_helper <geh_dispatch *>::test): ...this.
971 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
972 (is_a_helper <geh_else *>::test): ...this.
973 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
974 (is_a_helper <geh_filter *>::test): ...this.
975 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
976 (is_a_helper <geh_mnt *>::test): ...this.
977 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
978 (is_a_helper <gomp_atomic_load *>::test): ...this.
979 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
980 (is_a_helper <gomp_atomic_store *>::test): ...this.
981 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
982 (is_a_helper <gomp_continue *>::test): ...this.
983 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
984 (is_a_helper <gomp_critical *>::test): ...this.
985 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
986 (is_a_helper <gomp_for *>::test): ...this.
987 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
988 (is_a_helper <gomp_parallel *>::test): ...this.
989 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
990 (is_a_helper <gomp_target *>::test): ...this.
991 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
992 (is_a_helper <gomp_sections *>::test): ...this.
993 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
994 (is_a_helper <gomp_single *>::test): ...this.
995 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
996 (is_a_helper <gomp_teams *>::test): ...this.
997 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
998 (is_a_helper <gomp_task *>::test): ...this.
999 (is_a_helper <gimple_statement_phi *>::test): Rename to...
1000 (is_a_helper <gphi *>::test): ...this.
1001 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
1002 (is_a_helper <gtransaction *>::test): ...this.
1003 (is_a_helper <greturn *>::test): New.
1004 (is_a_helper <gswitch *>::test): New.
1005 (is_a_helper <gimple_statement_try *>::test): Rename to...
1006 (is_a_helper <gtry *>::test): ...this.
1007 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
1008 (is_a_helper <const gasm *>::test): ...this.
1009 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
1010 (is_a_helper <const gbind *>::test): ...this.
1011 (is_a_helper <const gimple_statement_call *>::test): Rename to...
1012 (is_a_helper <const gcall *>::test): ...this.
1013 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
1014 (is_a_helper <const gcatch *>::test): ...this.
1015 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
1016 (is_a_helper <const gresx *>::test): ...this.
1017 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
1018 (is_a_helper <const geh_dispatch *>::test): ...this.
1019 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
1020 (is_a_helper <const geh_filter *>::test): ...this.
1021 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
1023 (is_a_helper <const gomp_atomic_load *>::test): ...this.
1024 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
1026 (is_a_helper <const gomp_atomic_store *>::test): ...this.
1027 (is_a_helper <const gimple_statement_omp_continue *>::test):
1029 (is_a_helper <const gomp_continue *>::test): ...this.
1030 (is_a_helper <const gimple_statement_omp_critical *>::test):
1032 (is_a_helper <const gomp_critical *>::test): ...this.
1033 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
1034 (is_a_helper <const gomp_for *>::test): ...this.
1035 (is_a_helper <const gimple_statement_omp_parallel *>::test):
1037 (is_a_helper <const gomp_parallel *>::test): ...this.
1038 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
1039 (is_a_helper <const gomp_target *>::test): ...this.
1040 (is_a_helper <const gimple_statement_omp_sections *>::test):
1042 (is_a_helper <const gomp_sections *>::test): ...this.
1043 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
1044 (is_a_helper <const gomp_single *>::test): ...this.
1045 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
1046 (is_a_helper <const gomp_teams *>::test): ...this.
1047 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
1048 (is_a_helper <const gomp_task *>::test): ...this.
1049 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
1050 (is_a_helper <const gphi *>::test): ...this.
1051 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
1052 (is_a_helper <const gtransaction *>::test): ...this.
1053 (gimple_build_return): Strengthen return type to greturn *.
1054 (gimple_call_reset_alias_info): Require a gcall *.
1055 (gimple_build_call_vec): Return a gcall *.
1056 (gimple_build_call): Likewise.
1057 (gimple_build_call_valist): Likewise.
1058 (gimple_build_call_internal): Likewise.
1059 (gimple_build_call_internal_vec): Likewise.
1060 (gimple_build_call_from_tree): Likewise.
1061 (gimple_build_assign_stat): Return a gassign *.
1062 (gimple_build_assign_with_ops): Likewise.
1063 (gimple_build_cond): Return a gcond *.
1064 (gimple_build_cond_from_tree): Likewise.
1065 (gimple_cond_set_condition_from_tree): Require a gcond *.
1066 (gimple_build_label): Return a glabel *.
1067 (gimple_build_goto): Return a ggoto *.
1068 (gimple_build_bind): Return a gbind *.
1069 (gimple_build_asm_vec): Return a gasm *.
1070 (gimple_build_catch): Return a gcatch *.
1071 (gimple_build_eh_filter): Return a geh_filter *.
1072 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
1073 (gimple_build_eh_else): Return a geh_else *.
1074 (gimple_build_try): Return a gtry *.
1075 (gimple_build_resx): Return a gresx *.
1076 (gimple_build_switch_nlabels): Return a gswitch *.
1077 (gimple_build_switch): Return a gswitch *.
1078 (gimple_build_eh_dispatch): Return a geh_dispatch *.
1079 (gimple_build_debug_bind_stat): Return a gdebug *.
1080 (gimple_build_debug_source_bind_stat): Return a gdebug *.
1081 (gimple_build_omp_critical): Return a gomp_critical *.
1082 (gimple_build_omp_for): Return a gomp_for *.
1083 (gimple_build_omp_parallel): Return a gomp_parallel *.
1084 (gimple_build_omp_task): Return a gomp_task *.
1085 (gimple_build_omp_continue): Return a gomp_continue *.
1086 (gimple_build_omp_sections): Return a gomp_sections *.
1087 (gimple_build_omp_single): Return a gomp_single *.
1088 (gimple_build_omp_target): Return a gomp_target *.
1089 (gimple_build_omp_teams): Return a gomp_teams *.
1090 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
1091 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
1092 (gimple_build_transaction): Return a gtransaction *.
1093 (gimple_call_arg_flags): Require a const gcall *.
1094 (gimple_call_return_flags): Likewise.
1095 (gimple_call_copy_skip_args): Require and return a gcall *.
1096 (gimple_asm_clobbers_memory_p): Require a const gasm *.
1097 (gimple_seq_first_stmt_as_a_bind): New.
1098 (gimple_assign_nontemporal_move_p): Require a const gassign *
1099 rather than a const_gimple.
1100 (gimple_call_internal_fn): Update for renaming to gcall.
1101 (gimple_call_fntype): Likewise.
1102 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
1103 (gimple_call_set_fn): Likewise.
1104 (gimple_call_set_internal_fn): Likewise.
1105 (gimple_call_set_chain): Likewise.
1106 (gimple_call_set_tail): Likewise.
1107 (gimple_call_tail_p): Likewise.
1108 (gimple_call_set_return_slot_opt): Likewise.
1109 (gimple_call_return_slot_opt_p): Likewise.
1110 (gimple_call_set_from_thunk): Likewise.
1111 (gimple_call_from_thunk_p): Likewise.
1112 (gimple_call_set_va_arg_pack): Likewise.
1113 (gimple_call_va_arg_pack_p): Likewise.
1114 (gimple_call_set_nothrow): Likewise.
1115 (gimple_call_nothrow_p): Likewise.
1116 (gimple_call_set_alloca_for_var): Likewise.
1117 (gimple_call_alloca_for_var_p): Likewise.
1118 (gimple_call_use_set): Likewise.
1119 (gimple_call_clobber_set): Likewise.
1120 (gimple_call_return_type): Require a const gcall * rather than a
1122 (gimple_call_chain_ptr): Likewise.
1123 (gimple_call_copy_flags): Require a pair of gcall *.
1124 (gimple_cond_set_code): Require a gcond * rather than a gimple
1125 (gimple_cond_set_lhs): Likewise.
1126 (gimple_cond_set_rhs): Likewise.
1127 (gimple_cond_set_true_label): Likewise.
1128 (gimple_cond_set_false_label): Likewise.
1129 (gimple_cond_make_false): Likewise.
1130 (gimple_cond_make_true): Likewise.
1131 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
1133 (gimple_cond_rhs_ptr): Likewise.
1134 (gimple_cond_true_label): Likewise.
1135 (gimple_cond_false_label): Likewise.
1136 (gimple_cond_true_p): Likewise.
1137 (gimple_cond_false_p): Likewise.
1138 (gimple_cond_set_condition): Likewise.
1139 (gimple_label_label): Require a const glabel *.
1140 (gimple_label_set_label): Require a glabel *.
1141 (gimple_goto_set_dest): Require a ggoto *.
1142 (gimple_bind_vars): Require a const gbind *.
1143 (gimple_bind_block): Likewise.
1144 (gimple_bind_set_vars): Require a gbind *.
1145 (gimple_bind_append_vars): Likewise.
1146 (gimple_bind_body_ptr): Likewise.
1147 (gimple_bind_body): Likewise.
1148 (gimple_bind_set_body): Likewise.
1149 (gimple_bind_add_stmt): Likewise.
1150 (gimple_bind_add_seq): Likewise.
1151 (gimple_bind_set_block): Likewise.
1152 (gimple_asm_ninputs): Require a const gasm *.
1153 (gimple_asm_noutputs): Likewise.
1154 (gimple_asm_nclobbers): Likewise.
1155 (gimple_asm_nlabels): Likewise.
1156 (gimple_asm_input_op): Likewise.
1157 (gimple_asm_input_op_ptr): Likewise.
1158 (gimple_asm_output_op): Likewise.
1159 (gimple_asm_output_op_ptr): Likewise.
1160 (gimple_asm_clobber_op): Likewise.
1161 (gimple_asm_label_op): Likewise.
1162 (gimple_asm_string): Likewise.
1163 (gimple_asm_volatile_p): Likewise.
1164 (gimple_asm_input_p): Likewise.
1165 (gimple_asm_set_input_op): Require a gasm *.
1166 (gimple_asm_set_output_op): Likewise.
1167 (gimple_asm_set_clobber_op): Likewise.
1168 (gimple_asm_set_label_op): Likewise.
1169 (gimple_asm_set_volatile): Likewise.
1170 (gimple_asm_set_input): Likewise.
1171 (gimple_catch_types): Require a const gcatch *.
1172 (gimple_catch_types_ptr): Require a gcatch *.
1173 (gimple_catch_handler_ptr): Likewise.
1174 (gimple_catch_handler): Likewise.
1175 (gimple_catch_set_types): Likewise.
1176 (gimple_catch_set_handler): Likewise.
1177 (gimple_eh_filter_types): Update for renaming of subclass to
1179 (gimple_eh_filter_types_ptr): Likewise.
1180 (gimple_eh_filter_failure_ptr): Likewise.
1181 (gimple_eh_filter_set_types): Require a geh_filter *.
1182 (gimple_eh_filter_set_failure): Likewise.
1183 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
1184 (gimple_eh_must_not_throw_set_fndecl): Likewise.
1185 (gimple_eh_else_n_body_ptr): Require a geh_else *.
1186 (gimple_eh_else_n_body): Likewise.
1187 (gimple_eh_else_e_body_ptr): Likewise.
1188 (gimple_eh_else_e_body): Likewise.
1189 (gimple_eh_else_set_n_body): Likewise.
1190 (gimple_eh_else_set_e_body): Likewise.
1191 (gimple_try_set_kind): Require a gtry *.
1192 (gimple_try_set_catch_is_cleanup): Likewise.
1193 (gimple_try_set_eval): Likewise.
1194 (gimple_try_set_cleanup): Likewise.
1195 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
1196 (gimple_try_cleanup_ptr): Likewise.
1197 (gimple_phi_capacity): Update for renaming of subclass to gphi.
1198 (gimple_phi_num_args): Likewise.
1199 (gimple_phi_result): Likewise.
1200 (gimple_phi_result_ptr): Likewise.
1201 (gimple_phi_arg): Likewise.
1202 (gimple_phi_set_result): Require a gphi *.
1203 (gimple_phi_set_arg): Likewise.
1204 (gimple_phi_arg_def_ptr): Likewise.
1205 (gimple_phi_arg_edge): Likewise.
1206 (gimple_phi_arg_location): Likewise.
1207 (gimple_phi_arg_location_from_edge): Likewise.
1208 (gimple_phi_arg_set_location): Likewise.
1209 (gimple_phi_arg_has_location): Likewise.
1210 (gimple_resx_region): Require a const gresx *.
1211 (gimple_resx_set_region): Require a gresx *.
1212 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
1213 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
1214 (gimple_switch_num_labels): Require a const gswitch *.
1215 (gimple_switch_set_num_labels): Likewise.
1216 (gimple_switch_index): Likewise.
1217 (gimple_switch_index_ptr): Likewise.
1218 (gimple_switch_label): Likewise.
1219 (gimple_switch_default_label): Likewise.
1220 (gimple_switch_set_index): Require a gswitch *.
1221 (gimple_switch_set_label): Likewise.
1222 (gimple_switch_set_default_label): Likewise.
1223 (gimple_omp_critical_name): Require a const gomp_critical *.
1224 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
1225 (gimple_omp_critical_set_name): Likewise.
1226 (gimple_omp_for_set_kind): Require a gomp_for *.
1227 (gimple_omp_for_set_combined_p): Likewise.
1228 (gimple_omp_for_set_combined_into_p): Likewise.
1229 (gimple_omp_for_clauses): Update for renaming of subclass to
1231 (gimple_omp_for_clauses_ptr): Likewise.
1232 (gimple_omp_for_set_clauses): Likewise.
1233 (gimple_omp_for_collapse): Likewise.
1234 (gimple_omp_for_index): Likewise.
1235 (gimple_omp_for_index_ptr): Likewise.
1236 (gimple_omp_for_set_index): Likewise.
1237 (gimple_omp_for_initial): Likewise.
1238 (gimple_omp_for_initial_ptr): Likewise.
1239 (gimple_omp_for_set_initial): Likewise.
1240 (gimple_omp_for_final): Likewise.
1241 (gimple_omp_for_final_ptr): Likewise.
1242 (gimple_omp_for_set_final): Likewise.
1243 (gimple_omp_for_incr): Likewise.
1244 (gimple_omp_for_incr_ptr): Likewise.
1245 (gimple_omp_for_set_incr): Likewise.
1246 (gimple_omp_for_pre_body): Likewise.
1247 (gimple_omp_for_set_pre_body): Likewise.
1248 (gimple_omp_parallel_clauses): Update for renaming of subclass to
1250 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
1251 (gimple_omp_parallel_set_clauses): Likewise.
1252 (gimple_omp_parallel_child_fn_ptr): Likewise.
1253 (gimple_omp_parallel_set_child_fn): Likewise.
1254 (gimple_omp_parallel_data_arg_ptr): Likewise.
1255 (gimple_omp_parallel_set_data_arg): Likewise.
1256 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
1257 (gimple_omp_parallel_data_arg): Likewise.
1258 (gimple_omp_task_clauses): Update for renaming of subclass to
1260 (gimple_omp_task_clauses_ptr): Likewise.
1261 (gimple_omp_task_set_clauses): Likewise.
1262 (gimple_omp_task_child_fn): Likewise.
1263 (gimple_omp_task_child_fn_ptr): Likewise.
1264 (gimple_omp_task_set_child_fn): Likewise.
1265 (gimple_omp_task_data_arg): Likewise.
1266 (gimple_omp_task_data_arg_ptr): Likewise.
1267 (gimple_omp_task_set_data_arg): Likewise.
1268 (gimple_omp_taskreg_clauses): Whitespace fixes.
1269 (gimple_omp_taskreg_clauses_ptr): Likewise.
1270 (gimple_omp_taskreg_set_clauses): Likewise.
1271 (gimple_omp_taskreg_child_fn): Likewise.
1272 (gimple_omp_taskreg_child_fn_ptr): Likewise.
1273 (gimple_omp_taskreg_set_child_fn): Likewise.
1274 (gimple_omp_taskreg_data_arg): Likewise.
1275 (gimple_omp_taskreg_data_arg_ptr): Likewise.
1276 (gimple_omp_taskreg_set_data_arg): Likewise.
1277 (gimple_omp_task_copy_fn): Update for renaming of subclass to
1279 (gimple_omp_task_copy_fn_ptr): Likewise.
1280 (gimple_omp_task_set_copy_fn): Likewise.
1281 (gimple_omp_task_arg_size): Likewise.
1282 (gimple_omp_task_arg_size_ptr): Likewise.
1283 (gimple_omp_task_set_arg_size): Likewise.
1284 (gimple_omp_task_arg_align): Likewise.
1285 (gimple_omp_task_arg_align_ptr): Likewise.
1286 (gimple_omp_task_set_arg_align): Likewise.
1287 (gimple_omp_single_clauses): Update for renaming of subclass to
1289 (gimple_omp_single_clauses_ptr): Likewise.
1290 (gimple_omp_single_set_clauses): Likewise.
1291 (gimple_omp_target_clauses): Update for renaming of subclass to
1293 (gimple_omp_target_clauses_ptr): Likewise.
1294 (gimple_omp_target_set_clauses): Require a gomp_target *.
1295 (gimple_omp_target_set_kind): Likewise.
1296 (gimple_omp_target_child_fn_ptr): Likewise.
1297 (gimple_omp_target_set_child_fn): Likewise.
1298 (gimple_omp_target_data_arg_ptr): Likewise.
1299 (gimple_omp_target_set_data_arg): Likewise.
1300 (gimple_omp_target_child_fn): Require a const gomp_target *.
1301 (gimple_omp_target_data_arg): Likewise.
1302 (gimple_omp_teams_clauses): Update for renaming of subclass to
1304 (gimple_omp_teams_clauses_ptr): Likewise.
1305 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
1306 (gimple_omp_sections_clauses): Update for renaming of subclass to
1308 (gimple_omp_sections_clauses_ptr): Likewise.
1309 (gimple_omp_sections_set_clauses): Likewise.
1310 (gimple_omp_sections_control): Likewise.
1311 (gimple_omp_sections_control_ptr): Likewise.
1312 (gimple_omp_sections_set_control): Likewise.
1313 (gimple_omp_for_set_cond): Likewise.
1314 (gimple_omp_for_cond): Likewise.
1315 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
1316 (gimple_omp_atomic_store_val_ptr): Likewise.
1317 (gimple_omp_atomic_load_set_lhs): Likewise.
1318 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
1319 (gimple_omp_atomic_load_lhs): Likewise.
1320 (gimple_omp_atomic_load_rhs): Likewise.
1321 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
1322 (gimple_omp_atomic_load_set_rhs): Likewise.
1323 (gimple_omp_atomic_load_rhs_ptr): Likewise.
1324 (gimple_omp_continue_control_def): Require a const gomp_continue *.
1325 (gimple_omp_continue_control_use): Likewise.
1326 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
1327 (gimple_omp_continue_set_control_def): Likewise.
1328 (gimple_omp_continue_control_use_ptr): Likewise.
1329 (gimple_omp_continue_set_control_use): Likewise.
1330 (gimple_transaction_body_ptr): Require a gtransaction *.
1331 (gimple_transaction_body): Likewise.
1332 (gimple_transaction_label_ptr): Likewise.
1333 (gimple_transaction_label): Require a const gtransaction *.
1334 (gimple_transaction_subcode): Likewise.
1335 (gimple_transaction_set_body): Require a gtransaction *.
1336 (gimple_transaction_set_label): Likewise.
1337 (gimple_transaction_set_subcode): Likewise.
1338 (gimple_return_retval_ptr): Require a const greturn *.
1339 (gimple_return_retval): Likewise.
1340 (gimple_return_set_retval): Require a greturn *.
1341 (gimple_expr_type): Introduce local "call_stmt" and use in place of
1342 "stmt" for typesafety.
1344 * asan.c: Use gimple subclasses.
1345 * auto-profile.c: Likewise.
1346 * builtins.c: Likewise.
1347 * builtins.h: Likewise.
1348 * cfgexpand.c: Likewise.
1349 * cfgloop.c: Likewise.
1350 * cfgloopmanip.c: Likewise.
1351 * cgraph.c: Likewise.
1352 * cgraph.h: Likewise.
1353 * cgraphbuild.c: Likewise.
1354 * cgraphclones.c: Likewise.
1355 * cgraphunit.c: Likewise.
1357 * gimple-builder.c: Likewise.
1358 * gimple-builder.h: Likewise.
1359 * gimple-fold.c: Likewise.
1360 * gimple-low.c: Likewise.
1361 * gimple-pretty-print.c: Likewise.
1362 * gimple-ssa-isolate-paths.c: Likewise.
1363 * gimple-ssa-strength-reduction.c: Likewise.
1364 * gimple-streamer-in.c: Likewise.
1365 * gimple-streamer-out.c: Likewise.
1366 * gimple-walk.c: Likewise.
1367 * gimplify-me.c: Likewise.
1368 * gimplify.c: Likewise.
1369 * gimplify.h: Likewise.
1370 * graphite-scop-detection.c: Likewise.
1371 * graphite-sese-to-poly.c: Likewise.
1372 * internal-fn.c: Likewise.
1373 * internal-fn.def:: Likewise.
1374 * internal-fn.h: Likewise.
1375 * ipa-icf-gimple.c: Likewise.
1376 * ipa-icf-gimple.h: Likewise.
1377 * ipa-icf.c: Likewise.
1378 * ipa-inline-analysis.c: Likewise.
1379 * ipa-prop.c: Likewise.
1380 * ipa-prop.h: Likewise.
1381 * ipa-pure-const.c: Likewise.
1382 * ipa-split.c: Likewise.
1383 * lto-streamer-in.c: Likewise.
1384 * lto-streamer-out.c: Likewise.
1385 * omp-low.c: Likewise.
1386 * predict.c: Likewise.
1387 * sanopt.c: Likewise.
1389 * ssa-iterators.h: Likewise.
1391 * trans-mem.c: Likewise.
1392 * tree-call-cdce.c: Likewise.
1393 * tree-cfg.c: Likewise.
1394 * tree-cfg.h: Likewise.
1395 * tree-cfgcleanup.c: Likewise.
1396 * tree-chkp.c: Likewise.
1397 * tree-chkp.h: Likewise.
1398 * tree-complex.c: Likewise.
1399 * tree-data-ref.c: Likewise.
1400 * tree-dfa.c: Likewise.
1401 * tree-eh.c: Likewise.
1402 * tree-eh.h: Likewise.
1403 * tree-emutls.c: Likewise.
1404 * tree-if-conv.c: Likewise.
1405 * tree-inline.c: Likewise.
1406 * tree-inline.h: Likewise.
1407 * tree-into-ssa.c: Likewise.
1408 * tree-into-ssa.h: Likewise.
1409 * tree-loop-distribution.c: Likewise.
1410 * tree-nrv.c: Likewise.
1411 * tree-object-size.c: Likewise.
1412 * tree-outof-ssa.c: Likewise.
1413 * tree-parloops.c: Likewise.
1414 * tree-phinodes.c: Likewise.
1415 * tree-phinodes.h: Likewise.
1416 * tree-predcom.c: Likewise.
1417 * tree-profile.c: Likewise.
1418 * tree-scalar-evolution.c: Likewise.
1419 * tree-scalar-evolution.h
1420 * tree-sra.cn_function):
1421 * tree-ssa-alias.c: Likewise.
1422 * tree-ssa-alias.h: Likewise.
1423 * tree-ssa-ccp.c: Likewise.
1424 * tree-ssa-coalesce.c: Likewise.
1425 * tree-ssa-copy.c: Likewise.
1426 * tree-ssa-copyrename.c: Likewise.
1427 * tree-ssa-dce.c: Likewise.
1428 * tree-ssa-dom.c: Likewise.
1429 * tree-ssa-forwprop.c: Likewise.
1430 * tree-ssa-ifcombine.c: Likewise.
1431 * tree-ssa-live.c: Likewise.
1432 * tree-ssa-loop-im.c: Likewise.
1433 * tree-ssa-loop-ivcanon.c: Likewise.
1434 * tree-ssa-loop-ivopts.c: Likewise.
1435 * tree-ssa-loop-manip.c: Likewise.
1436 * tree-ssa-loop-niter.c: Likewise.
1437 * tree-ssa-loop-prefetch.c: Likewise.
1438 * tree-ssa-loop-unswitch.c: Likewise.
1439 * tree-ssa-math-opts.c: Likewise.
1440 * tree-ssa-operands.c: Likewise.
1441 * tree-ssa-phiopt.c: Likewise.
1442 * tree-ssa-phiprop.c: Likewise.
1443 * tree-ssa-pre.c: Likewise.
1444 * tree-ssa-propagate.c: Likewise.
1445 * tree-ssa-propagate.h: Likewise.
1446 * tree-ssa-reassoc.c: Likewise.
1447 * tree-ssa-sccvn.c: Likewise.
1448 * tree-ssa-sccvn.h: Likewise.
1449 * tree-ssa-sink.c: Likewise.
1451 * tree-ssa-structalias.c
1452 * tree-ssa-tail-merge.c: Likewise.
1453 * tree-ssa-ter.c: Likewise.
1454 * tree-ssa-threadedge.c: Likewise.
1455 * tree-ssa-threadedge.h: Likewise.
1456 * tree-ssa-threadupdate.c: Likewise.
1457 * tree-ssa-uncprop.c: Likewise.
1458 * tree-ssa-uninit.c: Likewise.
1459 * tree-ssa.c: Likewise.
1460 * tree-stdarg.c: Likewise.
1461 * tree-switch-conversion.c: Likewise.
1462 * tree-tailcall.c: Likewise.
1463 * tree-vect-data-refs.c: Likewise.
1464 * tree-vect-generic.c: Likewise.
1465 * tree-vect-loop-manip.c: Likewise.
1466 * tree-vect-loop.c: Likewise.
1467 * tree-vect-patterns.c: Likewise.
1468 * tree-vect-slp.c: Likewise.
1469 * tree-vect-stmts.c: Likewise.
1470 * tree-vectorizer.h: Likewise.
1471 * tree-vrp.c: Likewise.
1473 * ubsan.c: Likewise.
1474 * value-prof.c: Likewise.
1475 * value-prof.h: Likewise.
1476 * vtable-verify.c: Likewise.
1478 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
1480 * config/rs6000/constraints.md: Avoid signed integer overflows.
1481 * config/rs6000/predicates.md: Likewise.
1483 2014-11-19 Renlin Li <Renlin.Li@arm.com>
1486 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
1488 2014-11-19 Renlin Li <Renlin.Li@arm.com>
1491 * ira.c (ira): Update preferred class.
1493 2014-11-19 Jakub Jelinek <jakub@redhat.com>
1495 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
1496 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
1497 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
1498 inline overload to use it. Add unary arg overload.
1499 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
1500 (gimple_assign_set_rhs_from_tree): Use
1501 gimple_assign_set_rhs_with_ops instead of
1502 gimple_assign_set_rhs_with_ops_1.
1503 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
1504 (gimple_assign_set_rhs_with_ops): ... this.
1505 * ipa-split.c (split_function): Remove last NULL argument
1506 from gimple_build_assign_with_ops call.
1507 * tree-ssa-loop-im.c
1508 (move_computations_dom_walker::before_dom_children): Likewise.
1509 * tsan.c (instrument_builtin_call): Likewise.
1510 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
1511 vectorizable_conversion, vectorizable_load): Likewise.
1512 * tree-vect-loop.c (vect_is_simple_reduction_1,
1513 get_initial_def_for_induction): Likewise.
1514 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
1515 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
1516 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
1517 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
1518 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
1519 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
1520 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
1521 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
1522 neg_replacement): Likewise.
1523 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
1524 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
1525 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
1526 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
1527 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
1528 simd_clone_adjust): Likewise.
1529 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
1530 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
1531 replace_one_candidate): Likewise.
1532 * gimple-builder.c (build_type_cast): Likewise.
1533 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
1534 (forward_propagate_addr_expr_1): Remove last NULL argument
1535 from gimple_assign_set_rhs_with_ops call.
1536 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
1537 instead of gimple_assign_set_rhs_with_ops_1.
1538 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
1539 argument from gimple_build_assign_with_ops call.
1540 (repropagate_negates): Remove last NULL argument from
1541 gimple_assign_set_rhs_with_ops call.
1542 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
1543 last NULL argument from gimple_build_assign_with_ops call.
1544 (instrument_bool_enum_load): Likewise. Remove last NULL argument
1545 from gimple_assign_set_rhs_with_ops call.
1546 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
1547 Remove last NULL argument from gimple_build_assign_with_ops call.
1548 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
1549 of gimple_assign_set_rhs_with_ops_1.
1550 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
1551 instead of gimple_assign_set_rhs_with_ops_1.
1552 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
1553 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
1554 from gimple_build_assign_with_ops call.
1555 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
1556 from gimple_assign_set_rhs_with_ops call.
1557 * tree-vrp.c (simplify_truth_ops_using_ranges,
1558 simplify_bit_ops_using_ranges): Remove last NULL argument from
1559 gimple_assign_set_rhs_with_ops call.
1560 (simplify_float_conversion_using_ranges,
1561 simplify_internal_call_using_ranges): Remove last NULL argument from
1562 gimple_build_assign_with_ops call.
1564 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
1567 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
1570 2014-11-19 Marek Polacek <polacek@redhat.com>
1573 * ubsan.c (instrument_object_size): Check for MEM_REF.
1575 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
1578 * cgraph.c (cgraph_node::create): Guard g->have_offload with
1579 ifdef ENABLE_OFFLOADING.
1580 * omp-low.c (create_omp_child_function): Likewise.
1581 (expand_omp_target): Guard node->mark_force_output and offload_funcs
1582 with ifdef ENABLE_OFFLOADING.
1583 * varpool.c (varpool_node::get_create): Guard g->have_offload and
1584 offload_vars with ifdef ENABLE_OFFLOADING.
1586 2014-11-19 Felix Yang <felix.yang@huawei.com>
1587 Shanyao Chen <chenshanyao@huawei.com>
1590 * config/arm/arm.md (define_attr "arch"): Add v6t2.
1591 (define_attr "arch_enabled"): Add test for the above.
1592 (*movhi_insn_arch4): Add new alternative.
1594 2014-11-19 Richard Henderson <rth@redhat.com>
1596 * c-family/c-common.c (c_common_reswords): Add
1597 __builtin_call_with_static_chain.
1598 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
1599 * c/c-parser.c (c_parser_postfix_expression): Handle it.
1600 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
1602 * calls.c (prepare_call_address): Allow decl or type for first arg.
1603 (expand_call): Pass type to prepare_call_address if no decl.
1604 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
1605 the function doesn't use it; fold it otherwise.
1606 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
1607 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
1610 * targhooks.c (default_static_chain): Remove check for
1612 * config/moxie/moxie.c (moxie_static_chain): Likewise.
1613 * config/i386/i386.c (ix86_static_chain): Allow decl or type
1614 as the first argument.
1615 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
1616 of the unused first parameter.
1617 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
1619 * target.def (static_chain): Likewise.
1621 2014-11-19 Renlin Li <renlin.li@arm.com>
1623 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_FP_FAST,
1624 __ARM_FEATURE_FMA, __ARM_FP, __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
1626 2014-11-19 Marek Polacek <polacek@redhat.com>
1629 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
1630 !TYPE_OVERFLOW_SANITIZED.
1631 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
1632 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
1635 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
1637 * collect2.c (main): Don't call fatal_error before
1638 diagnostic_initialize.
1639 * lto-wrapper.c (main): Likewise.
1641 2014-11-19 Tom de Vries <tom@codesourcery.com>
1643 PR tree-optimization/62167
1644 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
1646 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
1649 2014-11-19 Jakub Jelinek <jakub@redhat.com>
1651 PR tree-optimization/63915
1652 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
1653 true instead of false as last argument to gsi_replace.
1656 * internal-fn.c (expand_ubsan_result_store): New function.
1657 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
1658 Use it instead of just emit_move_insn.
1660 2014-11-19 Richard Biener <rguenther@suse.de>
1662 PR tree-optimization/63844
1663 * omp-low.c (fixup_child_record_type): Use a restrict qualified
1664 referece type for the receiver parameter.
1666 2014-11-19 Jakub Jelinek <jakub@redhat.com>
1669 * ubsan.c: Include tree-eh.h.
1670 (instrument_bool_enum_load): Handle loads that can throw.
1672 PR rtl-optimization/63843
1673 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
1674 optimization of ashiftrt of subreg of lshiftrt, check that code
1677 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
1679 * attribs.c (decl_attributes): Remove always true condition,
1680 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
1682 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1685 * target.def (use_by_pieces_infrastructure_p): Take unsigned
1686 HOST_WIDE_INT as the size parameter.
1687 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
1688 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
1689 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
1690 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
1691 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
1692 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
1693 * config/aarch64/aarch64.c
1694 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
1695 * doc/tm.texi: Regenerate.
1697 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
1699 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
1700 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
1701 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
1702 (good_cloning_opportunity_p): Likewise.
1703 (ipa-cp gate): Enable ipa-cp with LTO.
1704 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
1705 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
1707 * ipa-inline-transform.c (inline_transform): Check if there are inlines
1708 to apply even at -O0.
1709 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
1710 (analyze_functions): Build type inheritance graph.
1711 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
1712 (want_early_inline_function_p, want_inline_small_function_p):
1714 (check_callers): Likewise.
1715 (edge_badness): Likewise.
1716 (inline_small_functions): Always be ready for indirect inlining
1718 (ipa_inline): Always use want_inline_function_to_all_callers_p.
1719 (early_inline_small_functions): Use opt_for_fn.
1720 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
1721 (estimate_function_body_sizes): Likewise.
1722 (compute_inline_parameters): Likewise.
1723 (estimate_edge_devirt_benefit): Likewise.
1724 (inline_analyze_function): Likewise.
1725 * ipa-devirt.c (ipa_devirt): Likewise.
1726 (gate): Use in_lto_p.
1727 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
1728 (try_make_edge_direct_virtual_call): Likewise.
1729 (update_indirect_edges_after_inlining): Likewise.
1730 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
1731 * common.opt (findirect-inlining): Turn into optimization.
1732 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
1733 (pure_const_generate_summary): Likewise.
1734 (gate_pure_const): Always enable with in_lto_p.
1736 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
1738 * config/mips/mips.md (compression): Add `micromips32' setting.
1739 (enabled, length): Handle it.
1740 (shift_compression): Replace `micromips' with `micromips32' in
1741 the `compression' attribute.
1742 (*add<mode>3, sub<mode>3): Likewise.
1744 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
1746 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
1747 range, a jump otherwise.
1749 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1751 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
1753 (cortex_a15_gp_to_vfp): ...This.
1754 (cortex_a15_fp_to_gp): ...And this.
1755 Define and comment bypass from vfp operations to fp->gp moves.
1757 2014-11-18 Martin Liska <mliska@suse.cz>
1759 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
1761 2014-11-18 Martin Liska <mliska@suse.cz>
1763 * bt-load.c (add_btr_def): New fibonacci_heap is used.
1764 (migrate_btr_defs): Likewise.
1766 2014-11-18 Martin Liska <mliska@suse.cz>
1768 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
1770 2014-11-18 Martin Liska <mliska@suse.cz>
1772 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
1773 (find_traces): Likewise.
1774 (find_traces_1_round): Likewise.
1776 2014-11-18 Martin Liska <mliska@suse.cz>
1778 * fibonacci_heap.h: New file.
1779 (fibonacci_heap::insert): Created from fibheap_insert.
1780 (fibonacci_heap::empty): Created from fibheap_empty.
1781 (fibonacci_heap::nodes): Created from fibheap_nodes.
1782 (fibonacci_heap::min_key): Created from fibheap_min_key.
1783 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
1784 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
1785 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
1786 (fibonacci_heap::min): Created from fibheap_min.
1787 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
1788 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
1789 (fibonacci_heap::union_with): Created from fibheap_union.
1790 * ipa-inline.c (update_edge_key): New heap API is used.
1791 (update_caller_keys): Likewise.
1792 (update_callee_keys): Likewise.
1793 (lookup_recursive_calls): Likewise.
1794 (recursive_inlining): Likewise.
1795 (add_new_edges_to_heap): Likewise.
1796 (heap_edge_removal_hook): Likewise.
1797 (inline_small_functions): Likewise.
1799 2014-11-18 Marek Polacek <polacek@redhat.com>
1802 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
1803 put it into TYPE_NAME and TYPE_STUB_DECL.
1804 * ubsan.c (ubsan_type_descriptor_type): New variable.
1805 Function renamed to ...
1806 (ubsan_get_type_descriptor_type): ... this. Cache
1807 return value in ubsan_type_descriptor_type variable.
1808 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
1809 TYPE_NAME and TYPE_STUB_DECL.
1810 (ubsan_get_source_location_type): Create a TYPE_DECL for
1811 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
1812 (ubsan_type_descriptor, ubsan_create_data): Call
1813 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
1814 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
1816 2014-11-18 Felix Yang <felix.yang@huawei.com>
1818 * config/aarch64/aarch64.c (doloop_end): New pattern.
1819 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
1821 2014-11-18 Jason Merrill <jason@redhat.com>
1823 * tree.c (warn_deprecated_use): Show declaration with inform.
1825 2014-11-18 Richard Biener <rguenther@suse.de>
1827 PR tree-optimization/63914
1828 * tree-ssa-ccp.c (canonicalize_value): Remove float value
1830 (valid_lattice_transition): Allow (partial) transition
1831 from NaN to non-NaN if !HONOR_NANS.
1832 (set_lattice_value): Check for valid lattice transitions
1833 only when checking is enabled.
1835 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
1837 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
1839 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
1841 * config/arm/neon-testgen.ml (emit_prologue): Handle new
1842 compile_test_optim argument.
1843 (emit_automatics): Rename to emit_variables. Support variable
1844 indentation of its output.
1845 (compile_test_optim): New function.
1846 (test_intrinsic): Call compile_test_optim.
1847 * config/arm/neon.ml (features): Add Compiler_optim.
1848 (ops): Add Compiler_optim feature to Vbic and Vorn.
1849 (type_in_crypto_only): Replace 'or' by '||'.
1850 (reinterp): Likewise.
1851 (reinterpq): Likewise.
1853 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
1855 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
1856 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
1857 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
1858 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
1859 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
1860 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
1861 pointer dereference.
1863 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
1865 * tree.c (element_mode, integer_truep): New functions.
1866 * tree.h (element_mode, integer_truep): Declare them.
1867 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
1868 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
1869 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
1870 fold_strip_sign_ops): Use element_mode.
1871 (fold_binary_loc): Use element_mode and element_precision.
1872 * match.pd: Use integer_truep, element_mode, element_precision,
1873 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
1874 vectors. Simplify A/-A.
1876 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1878 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
1879 manual swapping implementation.
1880 (movcond_addsi): Likewise.
1881 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
1882 (arm_select_dominance_cc_mode): Likewise.
1883 (arm_reload_out_hi): Likewise.
1884 (gen_operands_ldrd_strd): Likewise.
1885 (output_move_double): Likewise.
1886 (arm_print_operand_address): Likewise.
1887 (thumb_output_move_mem_multiple): Likewise.
1890 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1892 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
1893 (COPYSIGNF_QUALIFIERS): Likewise.
1894 (CREATE_QUALIFIERS): Likewise.
1895 (DUP_QUALIFIERS): Likewise.
1896 (FLOAT_WIDEN_QUALIFIERS): Likewise.
1897 (FLOAT_NARROW_QUALIFIERS): Likewise.
1898 (REINTERP_QUALIFIERS): Likewise.
1899 (RINT_QUALIFIERS): Likewise.
1900 (SPLIT_QUALIFIERS): Likewise.
1901 (FIXCONV_QUALIFIERS): Likewise.
1902 (SCALARMUL_QUALIFIERS): Likewise.
1903 (SCALARMULL_QUALIFIERS): Likewise.
1904 (SCALARMULH_QUALIFIERS): Likewise.
1905 (SELECT_QUALIFIERS): Likewise.
1906 (VTBX_QUALIFIERS): Likewise.
1907 (SHIFTIMM_QUALIFIERS): Likewise.
1908 (SCALARMAC_QUALIFIERS): Likewise.
1909 (LANEMUL_QUALIFIERS): Likewise.
1910 (LANEMULH_QUALIFIERS): Likewise.
1911 (LANEMULL_QUALIFIERS): Likewise.
1912 (SHIFTACC_QUALIFIERS): Likewise.
1913 (SHIFTINSERT_QUALIFIERS): Likewise.
1914 (VTBL_QUALIFIERS): Likewise.
1915 (LOADSTRUCT_QUALIFIERS): Likewise.
1916 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
1917 (STORESTRUCT_QUALIFIERS): Likewise.
1918 (STORESTRUCTLANE_QUALIFIERS): Likewise.
1919 (neon_builtin_type_mode): Delete.
1920 (v8qi_UP): Map to V8QImode.
1921 (v8qi_UP): Map to V8QImode.
1922 (v4hi_UP): Map to V4HImode.
1923 (v4hf_UP): Map to V4HFmode.
1924 (v2si_UP): Map to V2SImode.
1925 (v2sf_UP): Map to V2SFmode.
1926 (di_UP): Map to DImode.
1927 (v16qi_UP): Map to V16QImode.
1928 (v8hi_UP): Map to V8HImode.
1929 (v4si_UP): Map to V4SImode.
1930 (v4sf_UP): Map to V4SFmode.
1931 (v2di_UP): Map to V2DImode.
1932 (ti_UP): Map to TImode.
1933 (ei_UP): Map to EImode.
1934 (oi_UP): Map to OImode.
1935 (neon_itype): Delete.
1936 (neon_builtin_datum): Remove itype, make mode a machine_mode.
1937 (VAR1): Update accordingly.
1938 (arm_init_neon_builtins): Use machine_mode directly.
1939 (neon_dereference_pointer): Likewise.
1940 (arm_expand_neon_args): Use qualifiers to decide operand types.
1941 (arm_expand_neon_builtin): Likewise.
1942 * config/arm/arm_neon_builtins.def: Remap operation type for
1945 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1947 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
1948 (enum arm_simd_type): Likewise.
1949 (struct arm_simd_type_info): Likewise
1950 (arm_mangle_builtin_scalar_type): Likewise.
1951 (arm_mangle_builtin_vector_type): Likewise.
1952 (arm_mangle_builtin_type): Likewise.
1953 (arm_simd_builtin_std_type): Likewise.
1954 (arm_lookup_simd_builtin_type): Likewise.
1955 (arm_simd_builtin_type): Likewise.
1956 (arm_init_simd_builtin_types): Likewise.
1957 (arm_init_simd_builtin_scalar_types): Likewise.
1958 (arm_init_neon_builtins): Rewrite using qualifiers.
1959 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
1960 * config/arm/arm-simd-builtin-types.def: New file.
1961 * config/arm/t-arm (arm-builtins.o): Depend on it.
1962 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
1963 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
1964 (int16x4_t): Likewise.
1965 (int32x2_t): Likewise.
1966 (float16x4_t): Likewise.
1967 (float32x2_t): Likewise.
1968 (poly8x8_t): Likewise.
1969 (poly16x4_t): Likewise.
1970 (uint8x8_t): Likewise.
1971 (uint16x4_t): Likewise.
1972 (uint32x2_t): Likewise.
1973 (int8x16_t): Likewise.
1974 (int16x8_t): Likewise.
1975 (int32x4_t): Likewise.
1976 (int64x2_t): Likewise.
1977 (float32x4_t): Likewise.
1978 (poly8x16_t): Likewise.
1979 (poly16x8_t): Likewise.
1980 (uint8x16_t): Likewise.
1981 (uint16x8_t): Likewise.
1982 (uint32x4_t): Likewise.
1983 (uint64x2_t): Likewise.
1985 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1987 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
1988 (neon_itype): Add new types corresponding to the types used in
1990 (arm_unop_qualifiers): New.
1991 (arm_bswap_qualifiers): Likewise.
1992 (arm_binop_qualifiers): Likewise.
1993 (arm_ternop_qualifiers): Likewise.
1994 (arm_getlane_qualifiers): Likewise.
1995 (arm_lanemac_qualifiers): Likewise.
1996 (arm_setlane_qualifiers): Likewise.
1997 (arm_combine_qualifiers): Likewise.
1998 (arm_load1_qualifiers): Likewise.
1999 (arm_load1_lane_qualifiers): Likewise.
2000 (arm_store1_qualifiers): Likewise.
2001 (arm_storestruct_lane_qualifiers): Likewise.
2002 (UNOP_QUALIFIERS): Likewise.
2003 (DUP_QUALIFIERS): Likewise.
2004 (SPLIT_QUALIFIERS): Likewise.
2005 (CONVERT_QUALIFIERS): Likewise.
2006 (FLOAT_WIDEN_QUALIFIERS): Likewise.
2007 (FLOAT_NARROW_QUALIFIERS): Likewise.
2008 (RINT_QUALIFIERS): Likewise.
2009 (COPYSIGNF_QUALIFIERS): Likewise.
2010 (CREATE_QUALIFIERS): Likewise.
2011 (REINTERP_QUALIFIERS): Likewise.
2012 (BSWAP_QUALIFIERS): Likewise.
2013 (BINOP_QUALIFIERS): Likewise.
2014 (FIXCONV_QUALIFIERS): Likewise.
2015 (SCALARMUL_QUALIFIERS): Likewise.
2016 (SCALARMULL_QUALIFIERS): Likewise.
2017 (SCALARMULH_QUALIFIERS): Likewise.
2018 (TERNOP_QUALIFIERS): Likewise.
2019 (SELECT_QUALIFIERS): Likewise.
2020 (VTBX_QUALIFIERS): Likewise.
2021 (GETLANE_QUALIFIERS): Likewise.
2022 (SHIFTIMM_QUALIFIERS): Likewise.
2023 (LANEMAC_QUALIFIERS): Likewise.
2024 (SCALARMAC_QUALIFIERS): Likewise.
2025 (SETLANE_QUALIFIERS): Likewise.
2026 (SHIFTINSERT_QUALIFIERS): Likewise.
2027 (SHIFTACC_QUALIFIERS): Likewise.
2028 (LANEMUL_QUALIFIERS): Likewise.
2029 (LANEMULL_QUALIFIERS): Likewise.
2030 (LANEMULH_QUALIFIERS): Likewise.
2031 (COMBINE_QUALIFIERS): Likewise.
2032 (VTBL_QUALIFIERS): Likewise.
2033 (LOAD1_QUALIFIERS): Likewise.
2034 (LOADSTRUCT_QUALIFIERS): Likewise.
2035 (LOAD1LANE_QUALIFIERS): Likewise.
2036 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
2037 (STORE1_QUALIFIERS): Likewise.
2038 (STORESTRUCT_QUALIFIERS): Likewise.
2039 (STORE1LANE_QUALIFIERS): Likewise.
2040 (STORESTRUCTLANE_QUALIFIERS): Likewise.
2041 (neon_builtin_datum): Keep track of qualifiers.
2044 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2046 * config/arm/arm-builtins.c (VAR1): Add a comma.
2047 (VAR2): Rewrite in terms of VAR1.
2048 (VAR3-10): Likewise.
2049 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
2050 * config/arm/arm_neon_builtins.def: Remove trailing commas.
2052 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2054 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
2055 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
2056 * config/arm/arm-builtins.c: New.
2057 * config/arm/t-arm (arm_builtins.o): New.
2058 * config/arm/arm-protos.h (arm_expand_builtin): New.
2059 (arm_builtin_decl): Likewise.
2060 (arm_init_builtins): Likewise.
2061 (arm_atomic_assign_expand_fenv): Likewise.
2062 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
2063 (arm_init_builtins): Likewise.
2064 (arm_init_iwmmxt_builtins): Likewise
2065 (safe_vector_operand): Likewise
2066 (arm_expand_binop_builtin): Likewise
2067 (arm_expand_unop_builtin): Likewise
2068 (arm_expand_builtin): Likewise
2069 (arm_builtin_decl): Likewise
2070 (insn_flags): Remove static.
2071 (tune_flags): Likewise.
2072 (enum arm_builtins): Move to config/arm/arm-builtins.c.
2073 (arm_init_neon_builtins): Likewise.
2074 (struct builtin_description): Likewise.
2075 (arm_init_iwmmxt_builtins): Likewise.
2076 (arm_init_fp16_builtins): Likewise.
2077 (arm_init_crc32_builtins): Likewise.
2078 (arm_init_builtins): Likewise.
2079 (arm_builtin_decl): Likewise.
2080 (safe_vector_operand): Likewise.
2081 (arm_expand_ternop_builtin): Likewise.
2082 (arm_expand_binop_builtin): Likewise.
2083 (arm_expand_unop_builtin): Likewise.
2084 (neon_dereference_pointer): Likewise.
2085 (arm_expand_neon_args): Likewise.
2086 (arm_expand_neon_builtin): Likewise.
2087 (neon_split_vcombine): Likewise.
2088 (arm_expand_builtin): Likewise.
2089 (arm_builtin_vectorized_function): Likewise.
2090 (arm_atomic_assign_expand_fenv): Likewise.
2092 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2094 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
2095 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
2096 (FL_ARCH3M): Likewise.
2097 (FL_MODE26): Likewise.
2098 (FL_MODE32): Likewise.
2099 (FL_ARCH4): Likewise.
2100 (FL_ARCH5): Likewise.
2101 (FL_THUMB): Likewise.
2102 (FL_LDSCHED): Likewise.
2103 (FL_STRONG): Likewise.
2104 (FL_ARCH5E): Likewise.
2105 (FL_XSCALE): Likewise.
2106 (FL_ARCH6): Likewise.
2107 (FL_VFPV2): Likewise.
2108 (FL_WBUF): Likewise.
2109 (FL_ARCH6K): Likewise.
2110 (FL_THUMB2): Likewise.
2111 (FL_NOTM): Likewise.
2112 (FL_THUMB_DIV): Likewise.
2113 (FL_VFPV3): Likewise.
2114 (FL_NEON): Likewise.
2115 (FL_ARCH7EM): Likewise.
2116 (FL_ARCH7): Likewise.
2117 (FL_ARM_DIV): Likewise.
2118 (FL_ARCH8): Likewise.
2119 (FL_CRC32): Likewise.
2120 (FL_SMALLMUL): Likewise.
2121 (FL_IWMMXT): Likewise.
2122 (FL_IWMMXT2): Likewise.
2123 (FL_TUNE): Likewise.
2124 (FL_FOR_ARCH2): Likewise.
2125 (FL_FOR_ARCH3): Likewise.
2126 (FL_FOR_ARCH3M): Likewise.
2127 (FL_FOR_ARCH4): Likewise.
2128 (FL_FOR_ARCH4T): Likewise.
2129 (FL_FOR_ARCH5): Likewise.
2130 (FL_FOR_ARCH5T): Likewise.
2131 (FL_FOR_ARCH5E): Likewise.
2132 (FL_FOR_ARCH5TE): Likewise.
2133 (FL_FOR_ARCH5TEJ): Likewise.
2134 (FL_FOR_ARCH6): Likewise.
2135 (FL_FOR_ARCH6J): Likewise.
2136 (FL_FOR_ARCH6K): Likewise.
2137 (FL_FOR_ARCH6Z): Likewise.
2138 (FL_FOR_ARCH6ZK): Likewise.
2139 (FL_FOR_ARCH6T2): Likewise.
2140 (FL_FOR_ARCH6M): Likewise.
2141 (FL_FOR_ARCH7): Likewise.
2142 (FL_FOR_ARCH7A): Likewise.
2143 (FL_FOR_ARCH7VE): Likewise.
2144 (FL_FOR_ARCH7R): Likewise.
2145 (FL_FOR_ARCH7M): Likewise.
2146 (FL_FOR_ARCH7EM): Likewise.
2147 (FL_FOR_ARCH8A): Likewise.
2148 * config/arm/arm-protos.h: Take definitions moved from arm.c.
2150 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2152 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
2153 parameter, rearrange switch statement accordingly.
2154 (arm_evpc_neon_vrev): Remove "Magic Word".
2155 * config/arm/unspecs.md (unspec): Split many UNSPECs to
2156 rounding, or signed/unsigned variants.
2157 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
2158 (vcondu<mode><mode>): Likewise.
2159 (neon_vadd): Remove "Magic Word" operand.
2160 (neon_vaddl): Remove "Magic Word" operand, convert to use
2161 signed/unsigned iterator.
2162 (neon_vaddw): Likewise.
2163 (neon_vhadd): Likewise, also iterate over "rounding" forms.
2164 (neon_vqadd): Remove "Magic Word" operand, convert to use
2165 signed/unsigned iterator.
2166 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
2167 over "rounding" forms.
2168 (neon_vmul): Remove "Magic Word" operand, iterate over
2169 polynomial/float instruction forms.
2170 (neon_vmla): Remove "Magic Word" operand.
2171 (neon_vfma): Likewise.
2172 (neon_vfms): Likewise.
2173 (neon_vmls): Likewise.
2174 (neon_vmlal): Remove "Magic Word" operand, iterate over
2175 signed/unsigned forms.
2176 (neon_vmlsl): Likewise.
2177 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
2179 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
2180 signed/unsigned forms.
2181 (neon_vqdmlsl): Likewise.
2182 (neon_vmull): Likewise.
2183 (neon_vqdmull): Remove "Magic Word" operand.
2184 (neon_vsub): Remove "Magic Word" operand.
2185 (neon_vsubl): Remove "Magic Word" operand, convert to use
2186 signed/unsigned iterator.
2187 (neon_vsubw): Likewise.
2188 (neon_vhsub): Likewise.
2189 (neon_vqsub): Likewise.
2190 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
2191 over "rounding" forms.
2192 (neon_vceq): Remove "Magic Word" operand.
2193 (neon_vcge): Likewise.
2194 (neon_vcgeu): Likewise.
2195 (neon_vcgt): Likewise.
2196 (neon_vcgtu): Likewise.
2197 (neon_vcle): Likewise.
2198 (neon_vclt): Likewise.
2199 (neon_vcage): Likewise.
2200 (neon_vcagt): Likewise.
2201 (neon_vabd): Remove "Magic Word" operand, iterate over
2202 signed/unsigned forms, and split out...
2203 (neon_vabdf): ...this as new.
2204 (neon_vabdl): Remove "Magic Word" operand, iterate over
2205 signed/unsigned forms.
2206 (neon_vaba): Likewise.
2207 (neon_vmax): Remove "Magic Word" operand, iterate over
2208 signed/unsigned and max/min forms, and split out...
2209 (neon_v<maxmin>f): ...this as new.
2210 (neon_vmin): Delete.
2211 (neon_vpadd): Remove "Magic Word" operand.
2212 (neon_vpaddl): Remove "Magic Word" operand, iterate over
2213 signed/unsigned variants.
2214 (neon_vpadal): Likewise.
2215 (neon_vpmax): Remove "Magic Word" operand, iterate over
2216 signed/unsigned and max/min forms, and split out...
2217 (neon_vp<maxmin>f): ...this as new.
2218 (neon_vpmin): Delete.
2219 (neon_vrecps): Remove "Magic Word" operand.
2220 (neon_vrsqrts): Likewise.
2221 (neon_vabs): Likewise.
2222 (neon_vqabs): Likewise.
2223 (neon_vneg): Likewise.
2224 (neon_vqneg): Likewise.
2225 (neon_vcls): Likewise.
2226 (neon_vcnt): Likewise.
2227 (neon_vrecpe): Likewise.
2228 (neon_vrsqrte): Likewise.
2229 (neon_vmvn): Likewise.
2230 (neon_vget_lane): Likewise.
2231 (neon_vget_laneu): New.
2232 (neon_vget_lanedi): Remove "Magic Word" operand.
2233 (neon_vget_lanev2di): Likewise.
2234 (neon_vcvt): Remove "Magic Word" operand, iterate over
2235 signed/unsigned variants.
2236 (neon_vcvt_n): Likewise.
2237 (neon_vmovn): Remove "Magic Word" operand.
2238 (neon_vqmovn): Remove "Magic Word" operand, iterate over
2239 signed/unsigned variants.
2240 (neon_vmovun): Remove "Magic Word" operand.
2241 (neon_vmovl): Remove "Magic Word" operand, iterate over
2242 signed/unsigned variants.
2243 (neon_vmul_lane): Remove "Magic Word" operand.
2244 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
2245 signed/unsigned variants.
2246 (neon_vqdmull_lane): Remove "Magic Word" operand.
2247 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
2249 (neon_vmla_lane): Remove "Magic Word" operand.
2250 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
2251 signed/unsigned variants.
2252 (neon_vqdmlal_lane): Remove "Magic Word" operand.
2253 (neon_vmls_lane): Likewise.
2254 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
2255 signed/unsigned variants.
2256 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
2257 (neon_vmul_n): Remove "Magic Word" operand.
2258 (neon_vmull_n): Rename to...
2259 (neon_vmulls_n): ...this, remove "Magic Word" operand.
2260 (neon_vmullu_n): New.
2261 (neon_vqdmull_n): Remove "Magic Word" operand.
2262 (neon_vqdmulh_n): Likewise.
2263 (neon_vqrdmulh_n): New.
2264 (neon_vmla_n): Remove "Magic Word" operand.
2265 (neon_vmls_n): Likewise.
2266 (neon_vmlal_n): Rename to...
2267 (neon_vmlals_n): ...this, remove "Magic Word" operand.
2268 (neon_vmlalu_n): New.
2269 (neon_vqdmlal_n): Remove "Magic Word" operand.
2270 (neon_vmlsl_n): Rename to...
2271 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
2272 (neon_vmlslu_n): New.
2273 (neon_vqdmlsl_n): Remove "Magic Word" operand.
2274 (neon_vrev64): Remove "Magic Word" operand.
2275 (neon_vrev32): Likewise.
2276 (neon_vrev16): Likewise.
2277 (neon_vshl): Remove "Magic Word" operand, iterate over
2278 signed/unsigned and "rounding" forms.
2279 (neon_vqshl): Likewise.
2280 (neon_vshr_n): Likewise.
2281 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
2283 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
2284 signed/unsigned and "rounding" forms.
2285 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
2287 (neon_vshl_n): Remove "Magic Word" operand.
2288 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
2289 signed/unsigned variants.
2290 (neon_vqshlu_n): Remove "Magic Word" operand.
2291 (neon_vshll_n): Remove "Magic Word" operand, iterate over
2292 signed/unsigned variants.
2293 (neon_vsra_n): Remove "Magic Word" operand, iterate over
2294 signed/unsigned and "rounding" forms.
2295 * config/arm/iterators.md (VPF): New.
2302 (VMLAL_LANE): Likewise.
2304 (VMLSL_LANE): Likewise.
2305 (VQDMULH): Likewise,
2306 (VQDMULH_LANE): Likewise.
2308 (VMULL_LANE): Likewise.
2316 (VMAXMIN): Likewise.
2317 (VMAXMINF): Likewise.
2320 (VPMAXMIN): Likewise.
2321 (VPMAXMINF): Likewise.
2322 (VCVT_US): Likewise.
2323 (VCVT_US_N): Likewise.
2329 (VSHRN_N): Likewise.
2330 (VQSHRN_N): Likewise.
2331 (VQSHRUN_N): Likewise.
2332 (VQSHL_N): Likewise.
2333 (VSHLL_N): Likewise.
2339 (shift_op): Likewise.
2340 * config/arm/arm_neon_builtins.def (vaddl): Split to...
2341 (vaddls): ...this and...
2343 (vaddw): Split to...
2344 (vaddws): ...this and...
2346 (vhadd): Split to...
2347 (vhadds): ...this and...
2348 (vhaddu): ...this and...
2349 (vrhadds): ...this and...
2351 (vqadd): Split to...
2352 (vqadds): ...this and...
2354 (vaddhn): Split to itself and...
2357 (vmulf): ...this and...
2359 (vmlal): Split to...
2360 (vmlals): ...this and...
2362 (vmlsl): Split to...
2363 (vmlsls): ...this and...
2365 (vqdmulh): Split to itself and...
2366 (vqrdmulh): ...this.
2367 (vmull): Split to...
2368 (vmullp): ...this and...
2369 (vmulls): ...this and...
2371 (vmull_n): Split to...
2372 (vmulls_n): ...this and...
2373 (vmullu_n): ...this.
2374 (vmull_lane): Split to...
2375 (vmulls_lane): ...this and...
2376 (vmullu_lane): ...this.
2377 (vqdmulh_n): Split to itself and...
2378 (vqrdmulh_n): ...this.
2379 (vqdmulh_lane): Split to itself and...
2380 (vqrdmulh_lane): ...this.
2382 (vshls): ...this and...
2383 (vshlu): ...this and...
2384 (vrshls): ...this and...
2386 (vqshl): Split to...
2387 (vqshls): ...this and...
2388 (vqrshlu): ...this and...
2389 (vqrshls): ...this and...
2391 (vshr_n): Split to...
2392 (vshrs_n): ...this and...
2393 (vshru_n): ...this and...
2394 (vrshrs_n): ...this and...
2395 (vrshru_n): ...this.
2396 (vshrn_n): Split to itself and...
2397 (vrshrn_n): ...this.
2398 (vqshrn_n): Split to...
2399 (vqshrns_n): ...this and...
2400 (vqshrnu_n): ...this and...
2401 (vqrshrns_n): ...this and...
2402 (vqrshrnu_n): ...this.
2403 (vqshrun_n): Split to itself and...
2404 (vqrshrun_n): ...this.
2405 (vqshl_n): Split to...
2406 (vqshl_s_n): ...this and...
2407 (vqshl_u_n): ...this.
2408 (vshll_n): Split to...
2409 (vshlls_n): ...this and...
2410 (vshllu_n): ...this.
2411 (vsra_n): Split to...
2412 (vsras_n): ...this and...
2413 (vsrau_n): ...this and.
2414 (vrsras_n): ...this and...
2415 (vrsrau_n): ...this and.
2416 (vsubl): Split to...
2417 (vsubls): ...this and...
2419 (vsubw): Split to...
2420 (vsubws): ...this and...
2422 (vqsub): Split to...
2423 (vqsubs): ...this and...
2425 (vhsub): Split to...
2426 (vhsubs): ...this and...
2428 (vsubhn): Split to itself and...
2431 (vabds): ...this and...
2432 (vabdu): ...this and...
2434 (vabdl): Split to...
2435 (vabdls): ...this and...
2438 (vabas): ...this and...
2439 (vabau): ...this and...
2440 (vabal): Split to...
2441 (vabals): ...this and...
2444 (vmaxs): ...this and...
2445 (vmaxu): ...this and...
2448 (vmins): ...this and...
2449 (vminu): ...this and...
2451 (vpmax): Split to...
2452 (vpmaxs): ...this and...
2453 (vpmaxu): ...this and...
2455 (vpmin): Split to...
2456 (vpmins): ...this and...
2457 (vpminu): ...this and...
2459 (vpaddl): Split to...
2460 (vpaddls): ...this and...
2462 (vpadal): Split to...
2463 (vpadals): ...this and...
2466 (vqmovn): Split to...
2467 (vqmovns): ...this and...
2469 (vmovl): Split to...
2470 (vmovls): ...this and...
2472 (vmlal_lane): Split to...
2473 (vmlals_lane): ...this and...
2474 (vmlalu_lane): ...this.
2475 (vmlsl_lane): Split to...
2476 (vmlsls_lane): ...this and...
2477 (vmlslu_lane): ...this.
2478 (vmlal_n): Split to...
2479 (vmlals_n): ...this and...
2480 (vmlalu_n): ...this.
2481 (vmlsl_n): Split to...
2482 (vmlsls_n): ...this and...
2483 (vmlslu_n): ...this.
2484 (vext): Make type "SHIFTINSERT".
2486 (vcvts): ...this and...
2488 (vcvt_n): Split to...
2489 (vcvts_n): ...this and...
2491 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
2492 (vaddl_s16): Likewise.
2493 (vaddl_s32): Likewise.
2494 (vaddl_u8): Likewise.
2495 (vaddl_u16): Likewise.
2496 (vaddl_u32): Likewise.
2497 (vaddw_s8): Likewise.
2498 (vaddw_s16): Likewise.
2499 (vaddw_s32): Likewise.
2500 (vaddw_u8): Likewise.
2501 (vaddw_u16): Likewise.
2502 (vaddw_u32): Likewise.
2503 (vhadd_s8): Likewise.
2504 (vhadd_s16): Likewise.
2505 (vhadd_s32): Likewise.
2506 (vhadd_u8): Likewise.
2507 (vhadd_u16): Likewise.
2508 (vhadd_u32): Likewise.
2509 (vhaddq_s8): Likewise.
2510 (vhaddq_s16): Likewise.
2511 (vhaddq_s32): Likewise.
2512 (vhaddq_u8): Likewise.
2513 (vhaddq_u16): Likewise.
2514 (vrhadd_s8): Likewise.
2515 (vrhadd_s16): Likewise.
2516 (vrhadd_s32): Likewise.
2517 (vrhadd_u8): Likewise.
2518 (vrhadd_u16): Likewise.
2519 (vrhadd_u32): Likewise.
2520 (vrhaddq_s8): Likewise.
2521 (vrhaddq_s16): Likewise.
2522 (vrhaddq_s32): Likewise.
2523 (vrhaddq_u8): Likewise.
2524 (vrhaddq_u16): Likewise.
2525 (vrhaddq_u32): Likewise.
2526 (vqadd_s8): Likewise.
2527 (vqadd_s16): Likewise.
2528 (vqadd_s32): Likewise.
2529 (vqadd_s64): Likewise.
2530 (vqadd_u8): Likewise.
2531 (vqadd_u16): Likewise.
2532 (vqadd_u32): Likewise.
2533 (vqadd_u64): Likewise.
2534 (vqaddq_s8): Likewise.
2535 (vqaddq_s16): Likewise.
2536 (vqaddq_s32): Likewise.
2537 (vqaddq_s64): Likewise.
2538 (vqaddq_u8): Likewise.
2539 (vqaddq_u16): Likewise.
2540 (vqaddq_u32): Likewise.
2541 (vqaddq_u64): Likewise.
2542 (vaddhn_s16): Likewise.
2543 (vaddhn_s32): Likewise.
2544 (vaddhn_s64): Likewise.
2545 (vaddhn_u16): Likewise.
2546 (vaddhn_u32): Likewise.
2547 (vaddhn_u64): Likewise.
2548 (vraddhn_s16): Likewise.
2549 (vraddhn_s32): Likewise.
2550 (vraddhn_s64): Likewise.
2551 (vraddhn_u16): Likewise.
2552 (vraddhn_u32): Likewise.
2553 (vraddhn_u64): Likewise.
2554 (vmul_p8): Likewise.
2555 (vmulq_p8): Likewise.
2556 (vqdmulh_s16): Likewise.
2557 (vqdmulh_s32): Likewise.
2558 (vqdmulhq_s16): Likewise.
2559 (vqdmulhq_s32): Likewise.
2560 (vqrdmulh_s16): Likewise.
2561 (vqrdmulh_s32): Likewise.
2562 (vqrdmulhq_s16): Likewise.
2563 (vqrdmulhq_s32): Likewise.
2564 (vmull_s8): Likewise.
2565 (vmull_s16): Likewise.
2566 (vmull_s32): Likewise.
2567 (vmull_u8): Likewise.
2568 (vmull_u16): Likewise.
2569 (vmull_u32): Likewise.
2570 (vmull_p8): Likewise.
2571 (vqdmull_s16): Likewise.
2572 (vqdmull_s32): Likewise.
2573 (vmla_s8): Likewise.
2574 (vmla_s16): Likewise.
2575 (vmla_s32): Likewise.
2576 (vmla_f32): Likewise.
2577 (vmla_u8): Likewise.
2578 (vmla_u16): Likewise.
2579 (vmla_u32): Likewise.
2580 (vmlaq_s8): Likewise.
2581 (vmlaq_s16): Likewise.
2582 (vmlaq_s32): Likewise.
2583 (vmlaq_f32): Likewise.
2584 (vmlaq_u8): Likewise.
2585 (vmlaq_u16): Likewise.
2586 (vmlaq_u32): Likewise.
2587 (vmlal_s8): Likewise.
2588 (vmlal_s16): Likewise.
2589 (vmlal_s32): Likewise.
2590 (vmlal_u8): Likewise.
2591 (vmlal_u16): Likewise.
2592 (vmlal_u32): Likewise.
2593 (vqdmlal_s16): Likewise.
2594 (vqdmlal_s32): Likewise.
2595 (vmls_s8): Likewise.
2596 (vmls_s16): Likewise.
2597 (vmls_s32): Likewise.
2598 (vmls_f32): Likewise.
2599 (vmls_u8): Likewise.
2600 (vmls_u16): Likewise.
2601 (vmls_u32): Likewise.
2602 (vmlsq_s8): Likewise.
2603 (vmlsq_s16): Likewise.
2604 (vmlsq_s32): Likewise.
2605 (vmlsq_f32): Likewise.
2606 (vmlsq_u8): Likewise.
2607 (vmlsq_u16): Likewise.
2608 (vmlsq_u32): Likewise.
2609 (vmlsl_s8): Likewise.
2610 (vmlsl_s16): Likewise.
2611 (vmlsl_s32): Likewise.
2612 (vmlsl_u8): Likewise.
2613 (vmlsl_u16): Likewise.
2614 (vmlsl_u32): Likewise.
2615 (vqdmlsl_s16): Likewise.
2616 (vqdmlsl_s32): Likewise.
2617 (vfma_f32): Likewise.
2618 (vfmaq_f32): Likewise.
2619 (vfms_f32): Likewise.
2620 (vfmsq_f32): Likewise.
2621 (vsubl_s8): Likewise.
2622 (vsubl_s16): Likewise.
2623 (vsubl_s32): Likewise.
2624 (vsubl_u8): Likewise.
2625 (vsubl_u16): Likewise.
2626 (vsubl_u32): Likewise.
2627 (vsubw_s8): Likewise.
2628 (vsubw_s16): Likewise.
2629 (vsubw_s32): Likewise.
2630 (vsubw_u8): Likewise.
2631 (vsubw_u16): Likewise.
2632 (vsubw_u32): Likewise.
2633 (vhsub_s8): Likewise.
2634 (vhsub_s16): Likewise.
2635 (vhsub_s32): Likewise.
2636 (vhsub_u8): Likewise.
2637 (vhsub_u16): Likewise.
2638 (vhsub_u32): Likewise.
2639 (vhsubq_s8): Likewise.
2640 (vhsubq_s16): Likewise.
2641 (vhsubq_s32): Likewise.
2642 (vhsubq_u8): Likewise.
2643 (vhsubq_u16): Likewise.
2644 (vhsubq_u32): Likewise.
2645 (vqsub_s8): Likewise.
2646 (vqsub_s16): Likewise.
2647 (vqsub_s32): Likewise.
2648 (vqsub_s64): Likewise.
2649 (vqsub_u8): Likewise.
2650 (vqsub_u16): Likewise.
2651 (vqsub_u32): Likewise.
2652 (vqsub_u64): Likewise.
2653 (vqsubq_s8): Likewise.
2654 (vqsubq_s16): Likewise.
2655 (vqsubq_s32): Likewise.
2656 (vqsubq_s64): Likewise.
2657 (vqsubq_u8): Likewise.
2658 (vqsubq_u16): Likewise.
2659 (vqsubq_u32): Likewise.
2660 (vqsubq_u64): Likewise.
2661 (vsubhn_s16): Likewise.
2662 (vsubhn_s32): Likewise.
2663 (vsubhn_s64): Likewise.
2664 (vsubhn_u16): Likewise.
2665 (vsubhn_u32): Likewise.
2666 (vsubhn_u64): Likewise.
2667 (vrsubhn_s16): Likewise.
2668 (vrsubhn_s32): Likewise.
2669 (vrsubhn_s64): Likewise.
2670 (vrsubhn_u16): Likewise.
2671 (vrsubhn_u32): Likewise.
2672 (vrsubhn_u64): Likewise.
2673 (vceq_s8): Likewise.
2674 (vceq_s16): Likewise.
2675 (vceq_s32): Likewise.
2676 (vceq_f32): Likewise.
2677 (vceq_u8): Likewise.
2678 (vceq_u16): Likewise.
2679 (vceq_u32): Likewise.
2680 (vceq_p8): Likewise.
2681 (vceqq_s8): Likewise.
2682 (vceqq_s16): Likewise.
2683 (vceqq_s32): Likewise.
2684 (vceqq_f32): Likewise.
2685 (vceqq_u8): Likewise.
2686 (vceqq_u16): Likewise.
2687 (vceqq_u32): Likewise.
2688 (vceqq_p8): Likewise.
2689 (vcge_s8): Likewise.
2690 (vcge_s16): Likewise.
2691 (vcge_s32): Likewise.
2692 (vcge_f32): Likewise.
2693 (vcge_u8): Likewise.
2694 (vcge_u16): Likewise.
2695 (vcge_u32): Likewise.
2696 (vcgeq_s8): Likewise.
2697 (vcgeq_s16): Likewise.
2698 (vcgeq_s32): Likewise.
2699 (vcgeq_f32): Likewise.
2700 (vcgeq_u8): Likewise.
2701 (vcgeq_u16): Likewise.
2702 (vcgeq_u32): Likewise.
2703 (vcle_s8): Likewise.
2704 (vcle_s16): Likewise.
2705 (vcle_s32): Likewise.
2706 (vcle_f32): Likewise.
2707 (vcle_u8): Likewise.
2708 (vcle_u16): Likewise.
2709 (vcle_u32): Likewise.
2710 (vcleq_s8): Likewise.
2711 (vcleq_s16): Likewise.
2712 (vcleq_s32): Likewise.
2713 (vcleq_f32): Likewise.
2714 (vcleq_u8): Likewise.
2715 (vcleq_u16): Likewise.
2716 (vcleq_u32): Likewise.
2717 (vcgt_s8): Likewise.
2718 (vcgt_s16): Likewise.
2719 (vcgt_s32): Likewise.
2720 (vcgt_f32): Likewise.
2721 (vcgt_u8): Likewise.
2722 (vcgt_u16): Likewise.
2723 (vcgt_u32): Likewise.
2724 (vcgtq_s8): Likewise.
2725 (vcgtq_s16): Likewise.
2726 (vcgtq_s32): Likewise.
2727 (vcgtq_f32): Likewise.
2728 (vcgtq_u8): Likewise.
2729 (vcgtq_u16): Likewise.
2730 (vcgtq_u32): Likewise.
2731 (vclt_s8): Likewise.
2732 (vclt_s16): Likewise.
2733 (vclt_s32): Likewise.
2734 (vclt_f32): Likewise.
2735 (vclt_u8): Likewise.
2736 (vclt_u16): Likewise.
2737 (vclt_u32): Likewise.
2738 (vcltq_s8): Likewise.
2739 (vcltq_s16): Likewise.
2740 (vcltq_s32): Likewise.
2741 (vcltq_f32): Likewise.
2742 (vcltq_u8): Likewise.
2743 (vcltq_u16): Likewise.
2744 (vcltq_u32): Likewise.
2745 (vcage_f32): Likewise.
2746 (vcageq_f32): Likewise.
2747 (vcale_f32): Likewise.
2748 (vcaleq_f32): Likewise.
2749 (vcagt_f32): Likewise.
2750 (vcagtq_f32): Likewise.
2751 (vcalt_f32): Likewise.
2752 (vcaltq_f32): Likewise.
2753 (vtst_s8): Likewise.
2754 (vtst_s16): Likewise.
2755 (vtst_s32): Likewise.
2756 (vtst_u8): Likewise.
2757 (vtst_u16): Likewise.
2758 (vtst_u32): Likewise.
2759 (vtst_p8): Likewise.
2760 (vtstq_s8): Likewise.
2761 (vtstq_s16): Likewise.
2762 (vtstq_s32): Likewise.
2763 (vtstq_u8): Likewise.
2764 (vtstq_u16): Likewise.
2765 (vtstq_u32): Likewise.
2766 (vtstq_p8): Likewise.
2767 (vabd_s8): Likewise.
2768 (vabd_s16): Likewise.
2769 (vabd_s32): Likewise.
2770 (vabd_f32): Likewise.
2771 (vabd_u8): Likewise.
2772 (vabd_u16): Likewise.
2773 (vabd_u32): Likewise.
2774 (vabdq_s8): Likewise.
2775 (vabdq_s16): Likewise.
2776 (vabdq_s32): Likewise.
2777 (vabdq_f32): Likewise.
2778 (vabdq_u8): Likewise.
2779 (vabdq_u16): Likewise.
2780 (vabdq_u32): Likewise.
2781 (vabdl_s8): Likewise.
2782 (vabdl_s16): Likewise.
2783 (vabdl_s32): Likewise.
2784 (vabdl_u8): Likewise.
2785 (vabdl_u16): Likewise.
2786 (vabdl_u32): Likewise.
2787 (vaba_s8): Likewise.
2788 (vaba_s16): Likewise.
2789 (vaba_s32): Likewise.
2790 (vaba_u8): Likewise.
2791 (vaba_u16): Likewise.
2792 (vaba_u32): Likewise.
2793 (vabaq_s8): Likewise.
2794 (vabaq_s16): Likewise.
2795 (vabaq_s32): Likewise.
2796 (vabaq_u8): Likewise.
2797 (vabaq_u16): Likewise.
2798 (vabaq_u32): Likewise.
2799 (vabal_s8): Likewise.
2800 (vabal_s16): Likewise.
2801 (vabal_s32): Likewise.
2802 (vabal_u8): Likewise.
2803 (vabal_u16): Likewise.
2804 (vabal_u32): Likewise.
2805 (vmax_s8): Likewise.
2806 (vmax_s16): Likewise.
2807 (vmax_s32): Likewise.
2808 (vmax_f32): Likewise.
2809 (vmax_u8): Likewise.
2810 (vmax_u16): Likewise.
2811 (vmax_u32): Likewise.
2812 (vmaxq_s8): Likewise.
2813 (vmaxq_s16): Likewise.
2814 (vmaxq_s32): Likewise.
2815 (vmaxq_f32): Likewise.
2816 (vmaxq_u8): Likewise.
2817 (vmaxq_u16): Likewise.
2818 (vmaxq_u32): Likewise.
2819 (vmin_s8): Likewise.
2820 (vmin_s16): Likewise.
2821 (vmin_s32): Likewise.
2822 (vmin_f32): Likewise.
2823 (vmin_u8): Likewise.
2824 (vmin_u16): Likewise.
2825 (vmin_u32): Likewise.
2826 (vminq_s8): Likewise.
2827 (vminq_s16): Likewise.
2828 (vminq_s32): Likewise.
2829 (vminq_f32): Likewise.
2830 (vminq_u8): Likewise.
2831 (vminq_u16): Likewise.
2832 (vminq_u32): Likewise.
2833 (vpadd_s8): Likewise.
2834 (vpadd_s16): Likewise.
2835 (vpadd_s32): Likewise.
2836 (vpadd_f32): Likewise.
2837 (vpadd_u8): Likewise.
2838 (vpadd_u16): Likewise.
2839 (vpadd_u32): Likewise.
2840 (vpaddl_s8): Likewise.
2841 (vpaddl_s16): Likewise.
2842 (vpaddl_s32): Likewise.
2843 (vpaddl_u8): Likewise.
2844 (vpaddl_u16): Likewise.
2845 (vpaddl_u32): Likewise.
2846 (vpaddlq_s8): Likewise.
2847 (vpaddlq_s16): Likewise.
2848 (vpaddlq_s32): Likewise.
2849 (vpaddlq_u8): Likewise.
2850 (vpaddlq_u16): Likewise.
2851 (vpaddlq_u32): Likewise.
2852 (vpadal_s8): Likewise.
2853 (vpadal_s16): Likewise.
2854 (vpadal_s32): Likewise.
2855 (vpadal_u8): Likewise.
2856 (vpadal_u16): Likewise.
2857 (vpadal_u32): Likewise.
2858 (vpadalq_s8): Likewise.
2859 (vpadalq_s16): Likewise.
2860 (vpadalq_s32): Likewise.
2861 (vpadalq_u8): Likewise.
2862 (vpadalq_u16): Likewise.
2863 (vpadalq_u32): Likewise.
2864 (vpmax_s8): Likewise.
2865 (vpmax_s16): Likewise.
2866 (vpmax_s32): Likewise.
2867 (vpmax_f32): Likewise.
2868 (vpmax_u8): Likewise.
2869 (vpmax_u16): Likewise.
2870 (vpmax_u32): Likewise.
2871 (vpmin_s8): Likewise.
2872 (vpmin_s16): Likewise.
2873 (vpmin_s32): Likewise.
2874 (vpmin_f32): Likewise.
2875 (vpmin_u8): Likewise.
2876 (vpmin_u16): Likewise.
2877 (vpmin_u32): Likewise.
2878 (vrecps_f32): Likewise.
2879 (vrecpsq_f32): Likewise.
2880 (vrsqrts_f32): Likewise.
2881 (vrsqrtsq_f32): Likewise.
2882 (vshl_s8): Likewise.
2883 (vshl_s16): Likewise.
2884 (vshl_s32): Likewise.
2885 (vshl_s64): Likewise.
2886 (vshl_u8): Likewise.
2887 (vshl_u16): Likewise.
2888 (vshl_u32): Likewise.
2889 (vshl_u64): Likewise.
2890 (vshlq_s8): Likewise.
2891 (vshlq_s16): Likewise.
2892 (vshlq_s32): Likewise.
2893 (vshlq_s64): Likewise.
2894 (vshlq_u8): Likewise.
2895 (vshlq_u16): Likewise.
2896 (vshlq_u32): Likewise.
2897 (vshlq_u64): Likewise.
2898 (vrshl_s8): Likewise.
2899 (vrshl_s16): Likewise.
2900 (vrshl_s32): Likewise.
2901 (vrshl_s64): Likewise.
2902 (vrshl_u8): Likewise.
2903 (vrshl_u16): Likewise.
2904 (vrshl_u32): Likewise.
2905 (vrshl_u64): Likewise.
2906 (vrshlq_s8): Likewise.
2907 (vrshlq_s16): Likewise.
2908 (vrshlq_s32): Likewise.
2909 (vrshlq_s64): Likewise.
2910 (vrshlq_u8): Likewise.
2911 (vrshlq_u16): Likewise.
2912 (vrshlq_u32): Likewise.
2913 (vrshlq_u64): Likewise.
2914 (vqshl_s8): Likewise.
2915 (vqshl_s16): Likewise.
2916 (vqshl_s32): Likewise.
2917 (vqshl_s64): Likewise.
2918 (vqshl_u8): Likewise.
2919 (vqshl_u16): Likewise.
2920 (vqshl_u32): Likewise.
2921 (vqshl_u64): Likewise.
2922 (vqshlq_s8): Likewise.
2923 (vqshlq_s16): Likewise.
2924 (vqshlq_s32): Likewise.
2925 (vqshlq_s64): Likewise.
2926 (vqshlq_u8): Likewise.
2927 (vqshlq_u16): Likewise.
2928 (vqshlq_u32): Likewise.
2929 (vqshlq_u64): Likewise.
2930 (vqrshl_s8): Likewise.
2931 (vqrshl_s16): Likewise.
2932 (vqrshl_s32): Likewise.
2933 (vqrshl_s64): Likewise.
2934 (vqrshl_u8): Likewise.
2935 (vqrshl_u16): Likewise.
2936 (vqrshl_u32): Likewise.
2937 (vqrshl_u64): Likewise.
2938 (vqrshlq_s8): Likewise.
2939 (vqrshlq_s16): Likewise.
2940 (vqrshlq_s32): Likewise.
2941 (vqrshlq_s64): Likewise.
2942 (vqrshlq_u8): Likewise.
2943 (vqrshlq_u16): Likewise.
2944 (vqrshlq_u32): Likewise.
2945 (vqrshlq_u64): Likewise.
2946 (vshr_n_s8): Likewise.
2947 (vshr_n_s16): Likewise.
2948 (vshr_n_s32): Likewise.
2949 (vshr_n_s64): Likewise.
2950 (vshr_n_u8): Likewise.
2951 (vshr_n_u16): Likewise.
2952 (vshr_n_u32): Likewise.
2953 (vshr_n_u64): Likewise.
2954 (vshrq_n_s8): Likewise.
2955 (vshrq_n_s16): Likewise.
2956 (vshrq_n_s32): Likewise.
2957 (vshrq_n_s64): Likewise.
2958 (vshrq_n_u8): Likewise.
2959 (vshrq_n_u16): Likewise.
2960 (vshrq_n_u32): Likewise.
2961 (vshrq_n_u64): Likewise.
2962 (vrshr_n_s8): Likewise.
2963 (vrshr_n_s16): Likewise.
2964 (vrshr_n_s32): Likewise.
2965 (vrshr_n_s64): Likewise.
2966 (vrshr_n_u8): Likewise.
2967 (vrshr_n_u16): Likewise.
2968 (vrshr_n_u32): Likewise.
2969 (vrshr_n_u64): Likewise.
2970 (vrshrq_n_s8): Likewise.
2971 (vrshrq_n_s16): Likewise.
2972 (vrshrq_n_s32): Likewise.
2973 (vrshrq_n_s64): Likewise.
2974 (vrshrq_n_u8): Likewise.
2975 (vrshrq_n_u16): Likewise.
2976 (vrshrq_n_u32): Likewise.
2977 (vrshrq_n_u64): Likewise.
2978 (vshrn_n_s16): Likewise.
2979 (vshrn_n_s32): Likewise.
2980 (vshrn_n_s64): Likewise.
2981 (vshrn_n_u16): Likewise.
2982 (vshrn_n_u32): Likewise.
2983 (vshrn_n_u64): Likewise.
2984 (vrshrn_n_s16): Likewise.
2985 (vrshrn_n_s32): Likewise.
2986 (vrshrn_n_s64): Likewise.
2987 (vrshrn_n_u16): Likewise.
2988 (vrshrn_n_u32): Likewise.
2989 (vrshrn_n_u64): Likewise.
2990 (vqshrn_n_s16): Likewise.
2991 (vqshrn_n_s32): Likewise.
2992 (vqshrn_n_s64): Likewise.
2993 (vqshrn_n_u16): Likewise.
2994 (vqshrn_n_u32): Likewise.
2995 (vqshrn_n_u64): Likewise.
2996 (vqrshrn_n_s16): Likewise.
2997 (vqrshrn_n_s32): Likewise.
2998 (vqrshrn_n_s64): Likewise.
2999 (vqrshrn_n_u16): Likewise.
3000 (vqrshrn_n_u32): Likewise.
3001 (vqrshrn_n_u64): Likewise.
3002 (vqshrun_n_s16): Likewise.
3003 (vqshrun_n_s32): Likewise.
3004 (vqshrun_n_s64): Likewise.
3005 (vqrshrun_n_s16): Likewise.
3006 (vqrshrun_n_s32): Likewise.
3007 (vqrshrun_n_s64): Likewise.
3008 (vshl_n_s8): Likewise.
3009 (vshl_n_s16): Likewise.
3010 (vshl_n_s32): Likewise.
3011 (vshl_n_s64): Likewise.
3012 (vshl_n_u8): Likewise.
3013 (vshl_n_u16): Likewise.
3014 (vshl_n_u32): Likewise.
3015 (vshl_n_u64): Likewise.
3016 (vshlq_n_s8): Likewise.
3017 (vshlq_n_s16): Likewise.
3018 (vshlq_n_s32): Likewise.
3019 (vshlq_n_s64): Likewise.
3020 (vshlq_n_u8): Likewise.
3021 (vshlq_n_u16): Likewise.
3022 (vshlq_n_u32): Likewise.
3023 (vshlq_n_u64): Likewise.
3024 (vqshl_n_s8): Likewise.
3025 (vqshl_n_s16): Likewise.
3026 (vqshl_n_s32): Likewise.
3027 (vqshl_n_s64): Likewise.
3028 (vqshl_n_u8): Likewise.
3029 (vqshl_n_u16): Likewise.
3030 (vqshl_n_u32): Likewise.
3031 (vqshl_n_u64): Likewise.
3032 (vqshlq_n_s8): Likewise.
3033 (vqshlq_n_s16): Likewise.
3034 (vqshlq_n_s32): Likewise.
3035 (vqshlq_n_s64): Likewise.
3036 (vqshlq_n_u8): Likewise.
3037 (vqshlq_n_u16): Likewise.
3038 (vqshlq_n_u32): Likewise.
3039 (vqshlq_n_u64): Likewise.
3040 (vqshlu_n_s8): Likewise.
3041 (vqshlu_n_s16): Likewise.
3042 (vqshlu_n_s32): Likewise.
3043 (vqshlu_n_s64): Likewise.
3044 (vqshluq_n_s8): Likewise.
3045 (vqshluq_n_s16): Likewise.
3046 (vqshluq_n_s32): Likewise.
3047 (vqshluq_n_s64): Likewise.
3048 (vshll_n_s8): Likewise.
3049 (vshll_n_s16): Likewise.
3050 (vshll_n_s32): Likewise.
3051 (vshll_n_u8): Likewise.
3052 (vshll_n_u16): Likewise.
3053 (vshll_n_u32): Likewise.
3054 (vsra_n_s8): Likewise.
3055 (vsra_n_s16): Likewise.
3056 (vsra_n_s32): Likewise.
3057 (vsra_n_s64): Likewise.
3058 (vsra_n_u8): Likewise.
3059 (vsra_n_u16): Likewise.
3060 (vsra_n_u32): Likewise.
3061 (vsra_n_u64): Likewise.
3062 (vsraq_n_s8): Likewise.
3063 (vsraq_n_s16): Likewise.
3064 (vsraq_n_s32): Likewise.
3065 (vsraq_n_s64): Likewise.
3066 (vsraq_n_u8): Likewise.
3067 (vsraq_n_u16): Likewise.
3068 (vsraq_n_u32): Likewise.
3069 (vsraq_n_u64): Likewise.
3070 (vrsra_n_s8): Likewise.
3071 (vrsra_n_s16): Likewise.
3072 (vrsra_n_s32): Likewise.
3073 (vrsra_n_s64): Likewise.
3074 (vrsra_n_u8): Likewise.
3075 (vrsra_n_u16): Likewise.
3076 (vrsra_n_u32): Likewise.
3077 (vrsra_n_u64): Likewise.
3078 (vrsraq_n_s8): Likewise.
3079 (vrsraq_n_s16): Likewise.
3080 (vrsraq_n_s32): Likewise.
3081 (vrsraq_n_s64): Likewise.
3082 (vrsraq_n_u8): Likewise.
3083 (vrsraq_n_u16): Likewise.
3084 (vrsraq_n_u32): Likewise.
3085 (vrsraq_n_u64): Likewise.
3086 (vabs_s8): Likewise.
3087 (vabs_s16): Likewise.
3088 (vabs_s32): Likewise.
3089 (vabs_f32): Likewise.
3090 (vabsq_s8): Likewise.
3091 (vabsq_s16): Likewise.
3092 (vabsq_s32): Likewise.
3093 (vabsq_f32): Likewise.
3094 (vqabs_s8): Likewise.
3095 (vqabs_s16): Likewise.
3096 (vqabs_s32): Likewise.
3097 (vqabsq_s8): Likewise.
3098 (vqabsq_s16): Likewise.
3099 (vqabsq_s32): Likewise.
3100 (vneg_s8): Likewise.
3101 (vneg_s16): Likewise.
3102 (vneg_s32): Likewise.
3103 (vneg_f32): Likewise.
3104 (vnegq_s8): Likewise.
3105 (vnegq_s16): Likewise.
3106 (vnegq_s32): Likewise.
3107 (vnegq_f32): Likewise.
3108 (vqneg_s8): Likewise.
3109 (vqneg_s16): Likewise.
3110 (vqneg_s32): Likewise.
3111 (vqnegq_s8): Likewise.
3112 (vqnegq_s16): Likewise.
3113 (vqnegq_s32): Likewise.
3114 (vmvn_s8): Likewise.
3115 (vmvn_s16): Likewise.
3116 (vmvn_s32): Likewise.
3117 (vmvn_u8): Likewise.
3118 (vmvn_u16): Likewise.
3119 (vmvn_u32): Likewise.
3120 (vmvn_p8): Likewise.
3121 (vmvnq_s8): Likewise.
3122 (vmvnq_s16): Likewise.
3123 (vmvnq_s32): Likewise.
3124 (vmvnq_u8): Likewise.
3125 (vmvnq_u16): Likewise.
3126 (vmvnq_u32): Likewise.
3127 (vmvnq_p8): Likewise.
3128 (vcls_s8): Likewise.
3129 (vcls_s16): Likewise.
3130 (vcls_s32): Likewise.
3131 (vclsq_s8): Likewise.
3132 (vclsq_s16): Likewise.
3133 (vclsq_s32): Likewise.
3134 (vclz_s8): Likewise.
3135 (vclz_s16): Likewise.
3136 (vclz_s32): Likewise.
3137 (vclz_u8): Likewise.
3138 (vclz_u16): Likewise.
3139 (vclz_u32): Likewise.
3140 (vclzq_s8): Likewise.
3141 (vclzq_s16): Likewise.
3142 (vclzq_s32): Likewise.
3143 (vclzq_u8): Likewise.
3144 (vclzq_u16): Likewise.
3145 (vclzq_u32): Likewise.
3146 (vcnt_s8): Likewise.
3147 (vcnt_u8): Likewise.
3148 (vcnt_p8): Likewise.
3149 (vcntq_s8): Likewise.
3150 (vcntq_u8): Likewise.
3151 (vcntq_p8): Likewise.
3152 (vrecpe_f32): Likewise.
3153 (vrecpe_u32): Likewise.
3154 (vrecpeq_f32): Likewise.
3155 (vrecpeq_u32): Likewise.
3156 (vrsqrte_f32): Likewise.
3157 (vrsqrte_u32): Likewise.
3158 (vrsqrteq_f32): Likewise.
3159 (vrsqrteq_u32): Likewise.
3160 (vget_lane_s8): Likewise.
3161 (vget_lane_s16): Likewise.
3162 (vget_lane_s32): Likewise.
3163 (vget_lane_f32): Likewise.
3164 (vget_lane_u8): Likewise.
3165 (vget_lane_u16): Likewise.
3166 (vget_lane_u32): Likewise.
3167 (vget_lane_p8): Likewise.
3168 (vget_lane_p16): Likewise.
3169 (vget_lane_s64): Likewise.
3170 (vget_lane_u64): Likewise.
3171 (vgetq_lane_s8): Likewise.
3172 (vgetq_lane_s16): Likewise.
3173 (vgetq_lane_s32): Likewise.
3174 (vgetq_lane_f32): Likewise.
3175 (vgetq_lane_u8): Likewise.
3176 (vgetq_lane_u16): Likewise.
3177 (vgetq_lane_u32): Likewise.
3178 (vgetq_lane_p8): Likewise.
3179 (vgetq_lane_p16): Likewise.
3180 (vgetq_lane_s64): Likewise.
3181 (vgetq_lane_u64): Likewise.
3182 (vcvt_s32_f32): Likewise.
3183 (vcvt_f32_s32): Likewise.
3184 (vcvt_f32_u32): Likewise.
3185 (vcvt_u32_f32): Likewise.
3186 (vcvtq_s32_f32): Likewise.
3187 (vcvtq_f32_s32): Likewise.
3188 (vcvtq_f32_u32): Likewise.
3189 (vcvtq_u32_f32): Likewise.
3190 (vcvt_n_s32_f32): Likewise.
3191 (vcvt_n_f32_s32): Likewise.
3192 (vcvt_n_f32_u32): Likewise.
3193 (vcvt_n_u32_f32): Likewise.
3194 (vcvtq_n_s32_f32): Likewise.
3195 (vcvtq_n_f32_s32): Likewise.
3196 (vcvtq_n_f32_u32): Likewise.
3197 (vcvtq_n_u32_f32): Likewise.
3198 (vmovn_s16): Likewise.
3199 (vmovn_s32): Likewise.
3200 (vmovn_s64): Likewise.
3201 (vmovn_u16): Likewise.
3202 (vmovn_u32): Likewise.
3203 (vmovn_u64): Likewise.
3204 (vqmovn_s16): Likewise.
3205 (vqmovn_s32): Likewise.
3206 (vqmovn_s64): Likewise.
3207 (vqmovn_u16): Likewise.
3208 (vqmovn_u32): Likewise.
3209 (vqmovn_u64): Likewise.
3210 (vqmovun_s16): Likewise.
3211 (vqmovun_s32): Likewise.
3212 (vqmovun_s64): Likewise.
3213 (vmovl_s8): Likewise.
3214 (vmovl_s16): Likewise.
3215 (vmovl_s32): Likewise.
3216 (vmovl_u8): Likewise.
3217 (vmovl_u16): Likewise.
3218 (vmovl_u32): Likewise.
3219 (vmul_lane_s16): Likewise.
3220 (vmul_lane_s32): Likewise.
3221 (vmul_lane_f32): Likewise.
3222 (vmul_lane_u16): Likewise.
3223 (vmul_lane_u32): Likewise.
3224 (vmulq_lane_s16): Likewise.
3225 (vmulq_lane_s32): Likewise.
3226 (vmulq_lane_f32): Likewise.
3227 (vmulq_lane_u16): Likewise.
3228 (vmulq_lane_u32): Likewise.
3229 (vmla_lane_s16): Likewise.
3230 (vmla_lane_s32): Likewise.
3231 (vmla_lane_f32): Likewise.
3232 (vmla_lane_u16): Likewise.
3233 (vmla_lane_u32): Likewise.
3234 (vmlaq_lane_s16): Likewise.
3235 (vmlaq_lane_s32): Likewise.
3236 (vmlaq_lane_f32): Likewise.
3237 (vmlaq_lane_u16): Likewise.
3238 (vmlaq_lane_u32): Likewise.
3239 (vmlal_lane_s16): Likewise.
3240 (vmlal_lane_s32): Likewise.
3241 (vmlal_lane_u16): Likewise.
3242 (vmlal_lane_u32): Likewise.
3243 (vqdmlal_lane_s16): Likewise.
3244 (vqdmlal_lane_s32): Likewise.
3245 (vmls_lane_s16): Likewise.
3246 (vmls_lane_s32): Likewise.
3247 (vmls_lane_f32): Likewise.
3248 (vmls_lane_u16): Likewise.
3249 (vmls_lane_u32): Likewise.
3250 (vmlsq_lane_s16): Likewise.
3251 (vmlsq_lane_s32): Likewise.
3252 (vmlsq_lane_f32): Likewise.
3253 (vmlsq_lane_u16): Likewise.
3254 (vmlsq_lane_u32): Likewise.
3255 (vmlsl_lane_s16): Likewise.
3256 (vmlsl_lane_s32): Likewise.
3257 (vmlsl_lane_u16): Likewise.
3258 (vmlsl_lane_u32): Likewise.
3259 (vqdmlsl_lane_s16): Likewise.
3260 (vqdmlsl_lane_s32): Likewise.
3261 (vmull_lane_s16): Likewise.
3262 (vmull_lane_s32): Likewise.
3263 (vmull_lane_u16): Likewise.
3264 (vmull_lane_u32): Likewise.
3265 (vqdmull_lane_s16): Likewise.
3266 (vqdmull_lane_s32): Likewise.
3267 (vqdmulhq_lane_s16): Likewise.
3268 (vqdmulhq_lane_s32): Likewise.
3269 (vqdmulh_lane_s16): Likewise.
3270 (vqdmulh_lane_s32): Likewise.
3271 (vqrdmulhq_lane_s16): Likewise.
3272 (vqrdmulhq_lane_s32): Likewise.
3273 (vqrdmulh_lane_s16): Likewise.
3274 (vqrdmulh_lane_s32): Likewise.
3275 (vmul_n_s16): Likewise.
3276 (vmul_n_s32): Likewise.
3277 (vmul_n_f32): Likewise.
3278 (vmul_n_u16): Likewise.
3279 (vmul_n_u32): Likewise.
3280 (vmulq_n_s16): Likewise.
3281 (vmulq_n_s32): Likewise.
3282 (vmulq_n_f32): Likewise.
3283 (vmulq_n_u16): Likewise.
3284 (vmulq_n_u32): Likewise.
3285 (vmull_n_s16): Likewise.
3286 (vmull_n_s32): Likewise.
3287 (vmull_n_u16): Likewise.
3288 (vmull_n_u32): Likewise.
3289 (vqdmull_n_s16): Likewise.
3290 (vqdmull_n_s32): Likewise.
3291 (vqdmulhq_n_s16): Likewise.
3292 (vqdmulhq_n_s32): Likewise.
3293 (vqdmulh_n_s16): Likewise.
3294 (vqdmulh_n_s32): Likewise.
3295 (vqrdmulhq_n_s16): Likewise.
3296 (vqrdmulhq_n_s32): Likewise.
3297 (vqrdmulh_n_s16): Likewise.
3298 (vqrdmulh_n_s32): Likewise.
3299 (vmla_n_s16): Likewise.
3300 (vmla_n_s32): Likewise.
3301 (vmla_n_f32): Likewise.
3302 (vmla_n_u16): Likewise.
3303 (vmla_n_u32): Likewise.
3304 (vmlaq_n_s16): Likewise.
3305 (vmlaq_n_s32): Likewise.
3306 (vmlaq_n_f32): Likewise.
3307 (vmlaq_n_u16): Likewise.
3308 (vmlaq_n_u32): Likewise.
3309 (vmlal_n_s16): Likewise.
3310 (vmlal_n_s32): Likewise.
3311 (vmlal_n_u16): Likewise.
3312 (vmlal_n_u32): Likewise.
3313 (vqdmlal_n_s16): Likewise.
3314 (vqdmlal_n_s32): Likewise.
3315 (vmls_n_s16): Likewise.
3316 (vmls_n_s32): Likewise.
3317 (vmls_n_f32): Likewise.
3318 (vmls_n_u16): Likewise.
3319 (vmls_n_u32): Likewise.
3320 (vmlsq_n_s16): Likewise.
3321 (vmlsq_n_s32): Likewise.
3322 (vmlsq_n_f32): Likewise.
3323 (vmlsq_n_u16): Likewise.
3324 (vmlsq_n_u32): Likewise.
3325 (vmlsl_n_s16): Likewise.
3326 (vmlsl_n_s32): Likewise.
3327 (vmlsl_n_u16): Likewise.
3328 (vmlsl_n_u32): Likewise.
3329 (vqdmlsl_n_s16): Likewise.
3330 (vqdmlsl_n_s32): Likewise.
3332 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3334 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
3335 Add cost of alu.arith in simple SImode case.
3337 2014-11-18 Jiong Wang <jiong.wang@arm.com>
3339 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
3342 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
3344 * opts.c (finish_options): Disable aggressive opts for sanitizer.
3345 (common_handle_option): Move code to finish_options.
3347 2014-11-18 Yury Gribov <y.gribov@samsung.com>
3350 * stor-layout.c (min_align_of_type): Respect user alignment
3353 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
3355 * passes.c (remove_cgraph_node_from_order): New.
3356 (do_per_function_toporder): Register cgraph removal
3359 2014-11-17 Terry Guo <terry.guo@arm.com>
3361 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
3362 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
3363 (generic_vfp): Likewise.
3364 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
3366 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
3368 PR rtl-optimization/63906
3369 * lra-remat.c (operand_to_remat): Check SP and
3370 frame_pointer_required.
3372 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
3374 * doc/invoke.texi (floop-unroll-and-jam): Document
3375 (loop-unroll-jam-size): Likewise.
3376 (loop-unroll-jam-depth): Likewise.
3377 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
3378 (getScheduleForBandList): Replaced unsafe union_map reuse.
3380 2014-11-17 Andrew Pinski <apinski@cavium.com>
3382 * config/aarch64/thunderx.md: Remove copyright which should not
3385 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
3386 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
3388 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
3389 Altivec style vector loads that ignore the bottom 3 bits of the
3391 (rs6000_debug_addr_mask): New function to print the addr_mask
3392 values if debugging.
3393 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
3395 (rs6000_setup_reg_addr_masks): Add support for Altivec style
3396 vector loads that ignore the bottom 3 bits of the address. Allow
3397 pre-increment and pre-decrement on floating point, even if the
3398 -mupper-regs-{sf,df} options were used.
3399 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
3400 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
3401 placement for direct move support.
3402 (rs6000_option_override_internal): Add checks for -mupper-regs-df
3403 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
3404 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
3405 depending on the underlying cpu.
3406 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
3407 (rs6000_secondary_reload_toc_costs): Helper function to identify
3408 costs of a TOC load for secondary reload support.
3409 (rs6000_secondary_reload_memory): Helper function for secondary
3410 reload, to determine if a particular memory operation is directly
3411 handled by the hardware, or if it needs support from secondary
3412 reload to create a valid address.
3413 (rs6000_secondary_reload): Rework code, to be clearer. If the
3414 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
3415 reload scalar values, since the FPR registers have D-form
3416 addressing. Move most of the code handling memory to the function
3417 rs6000_secondary_reload_memory, and use the reg_addr structure to
3418 determine what type of address modes are supported. Print more
3419 debug information if -mdebug=addr.
3420 (rs6000_secondary_reload_inner): Rework entire function to be more
3421 general. Use the reg_addr bits to determine what type of
3422 addressing is supported.
3423 (rs6000_preferred_reload_class): Rework. Move constant handling
3424 into a single place. Prefer using FLOAT_REGS for scalar floating
3426 (rs6000_secondary_reload_class): Use a FPR register to move a
3427 value from an Altivec register to a GPR, and vice versa. Move VSX
3428 handling above traditional floating point.
3430 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
3431 Delete some spaces in the constraints.
3432 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
3433 allow using FPR registers to load/store an Altivec register for
3434 scalar floating point types.
3435 (SF->SF move peephole2): Likewise.
3436 (DFmode splitter): Add a define_split to move floating point
3437 constants to the constant pool before register allocation.
3438 Normally constants are put into the pool immediately, but
3439 -ffast-math delays putting them into the constant pool for the
3440 reciprocal approximation support.
3441 (SFmode splitter): Likewise.
3443 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
3444 (-mupper-regs-sf): Likewise.
3446 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
3447 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
3449 (-mupper-regs): New combination option that sets -mupper-regs-sf
3450 and -mupper-regs-df by default if the cpu supports the instructions.
3452 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
3453 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
3455 * config/rs6000/predicates.md (memory_fp_constant): New predicate
3456 to return true if the operand is a floating point constant that
3457 must be put into the constant pool, before register allocation
3460 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
3461 -mupper-regs-df by default.
3462 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
3463 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
3464 various -mcpu=... options.
3465 (power7 cpu): Enable -mupper-regs-df by default.
3467 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
3470 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
3472 * ira-conflicts.c (build_conflict_bit_table): Add the current
3473 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
3475 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3477 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
3478 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
3479 (devirtualization_time_bonus): Use it.
3480 (ipcp_discover_new_direct_edges): Likewise.
3481 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
3482 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
3484 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3486 * tree.c (free_lang_data_in_decl): Set DECL_FUNCTION_SPECIFIC_OPTIMIZATION
3487 to optimization_default_node.
3489 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3491 * cgraphunit.c (analyze_functions): Use opt_for_fn.
3492 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
3494 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3496 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
3497 (cgraph_node::cannot_return_p): Likewise.
3498 (cgraph_edge::cannot_lead_to_return_p): Likewise.
3499 (cgraph_edge::maybe_hot_p): Likewise.
3501 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3503 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
3504 (optimize_function_for_size_p): Likewise.
3505 (probably_never_executed): Likewise; replace cfun by fun.
3507 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
3509 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
3510 variant reading from memory and assembling to ld1.
3512 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
3513 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
3514 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
3515 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
3516 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
3517 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
3518 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
3520 2014-11-17 Jason Merrill <jason@redhat.com>
3522 * tree-inline.c (copy_fn): New.
3523 * tree-inline.h: Declare it.
3525 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
3527 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
3528 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
3529 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
3530 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
3531 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
3532 * config/aarch64/iterators.md (VD1): Remove.
3534 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3536 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
3537 AARCH64_FL_CRYPTO from feature flags.
3538 (cortex-a57): Likewise.
3539 (cortex-a57.cortex-a53): Likewise.
3541 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3543 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
3544 DECL_FUNCTION_SPECIFIC_TARGET.
3545 * i386.c (ix86_set_current_function): Handle explicit default options.
3547 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
3549 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
3551 (expand_builtin_mempcpy_with_bounds): Likewise.
3552 (expand_builtin_memset_with_bounds): Likewise.
3554 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
3556 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
3557 ipa-ref.h, plugin-api.h.
3558 (get_string_length): Handle calls with bounds.
3559 (adjust_last_stmt): Likewise.
3560 (handle_builtin_strchr): Likewise.
3561 (handle_builtin_strcpy): Likewise.
3562 (handle_builtin_memcpy): Likewise.
3563 (handle_builtin_strcat): Likewise.
3565 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
3567 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
3568 (chkp_get_nochk_fndecl): New.
3569 (chkp_optimize_string_function_calls): New.
3570 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
3571 * tree-cfg.h (insert_cond_bb): New.
3572 * tree-cfg.c (insert_cond_bb): New.
3574 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
3576 * tree-core.h (built_in_class): Add builtin codes to be used
3577 by Pointer Bounds Checker for instrumented builtin functions.
3578 * tree-streamer-in.c: Include ipa-chkp.h.
3579 (streamer_get_builtin_tree): Created instrumented decl if
3581 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
3582 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
3584 (chkp_maybe_clone_builtin_fndecl): New.
3585 (chkp_maybe_create_clone): Support builtin function decls.
3586 (chkp_versioning): Clone builtin functions.
3587 * tree-chkp.c (chkp_instrument_normal_builtin): New.
3588 (chkp_add_bounds_to_call_stmt): Support builtin functions.
3589 (chkp_replace_function_pointer): Likewise.
3590 * builtins.c (expand_builtin_memcpy_args): New.
3591 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
3592 (expand_builtin_memcpy_with_bounds): New.
3593 (expand_builtin_mempcpy_with_bounds): New.
3594 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
3595 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
3596 (expand_builtin_memset_with_bounds): New.
3597 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
3598 (expand_builtin_with_bounds): New.
3599 * builtins.h (expand_builtin_with_bounds): New.
3600 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
3602 2014-11-17 Dodji Seketeli <dodji@redhat.com>
3604 * gimple.h (gimple_set_visited, gimple_visited_p)
3605 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
3606 comments to these accessors.
3608 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
3610 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
3611 Set avr_log_details to "all".
3613 2014-11-17 Richard Biener <rguenther@suse.de>
3616 * match.pd: Guard X / CST -> X * CST' transform against
3619 2014-11-17 Terry Guo <terry.guo@arm.com>
3621 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
3624 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
3626 * ifcvt.c (HAVE_cbranchcc4): Define.
3627 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
3628 Use HAVE_cbranchcc4.
3630 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3632 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
3633 aarch64_convert_mode, aarch64_gen_ccmp_first,
3634 aarch64_gen_ccmp_next): New functions.
3635 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
3637 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3639 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
3640 * aarch64.c (aarch64_nzcv_codes): New data.
3641 (aarch64_ccmp_mode_to_code): New.
3642 (aarch64_print_operand): Output nzcv.
3643 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
3645 (cstore<mode>4): Handle ccmp_cc_register.
3646 * config/aarch64/predicates.md (const0_operand): New.
3648 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3650 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
3651 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
3652 extacted from aarch64_get_condition_code.
3653 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
3654 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
3656 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3658 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
3659 aarch64_ccmp_operand): New constraints.
3661 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3663 * Makefile.in: Add ccmp.o.
3666 * expr.c: include "ccmp.h"
3667 (expand_cond_expr_using_cmove): Handle VOIDmode.
3668 (expand_expr_real_1): Try to expand ccmp.
3670 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3672 * cfgexpand.c (expand_gimple_cond): Check ccmp.
3673 * expmed.c (emit_cstore): Make it global.
3674 * expmed.h: #include "insn-codes.h"
3675 (emit_cstore): New prototype.
3676 * expr.c (expand_operands): Make it global.
3677 * expr.h (expand_operands): New prototype.
3678 * optabs.c (get_rtx_code): Make it global.
3679 * optabs.h (get_rtx_code): New prototype.
3681 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3683 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
3684 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
3685 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
3687 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
3690 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
3691 Always combine comparisons or conversions from booleans.
3693 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
3695 * ipa-polymorphic-call.c
3696 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
3697 (ipa_polymorphic_call_context::meet_speculation_with): New function.
3698 (ipa_polymorphic_call_context::combine_with): Handle types in construction
3700 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
3702 (ipa_polymorphic_call_context::meet_with): New function.
3703 * cgraph.h (class ipa_polymorphic_call_context): Add
3704 meet_width, meet_speculation_with; constify speculation_consistent_p.
3705 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine with incomming
3707 (propagate_context_accross_jump_function): Likewise; be more cureful.
3708 about set_contains_variable.
3709 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
3710 (find_more_scalar_values_for_callers_subset): Fix.
3711 (find_more_contexts_for_caller_subset): Perform meet operation.
3713 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
3715 * passes.c (execute_one_pass): Do not apply all transforms prior
3716 every simple IPA pass.
3717 * cgraphunit.c: Do not include fibheap.h
3718 (expand_thunk): Use get_untransformed_body.
3719 (cgraph_node::expand): Likewise.
3720 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
3721 * cgraph.c (release_function_body): Do not push cfun when CFG is not there.
3722 (cgraph_node::get_untransformed_body): Break out from ...
3723 (cgraph_node::get_body): ... here; add code to apply all transforms.
3724 * cgraph.h (cgraph_node): Add get_untransformed_body.
3725 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
3726 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
3727 * tree-inline.c (expand_call_inline): LIkewise.
3728 * i386.c (ix86_reset_to_default_globals): Break out from ...
3729 (ix86_set_current_function): ... here;
3730 (ix86_reset_previous_fndecl): Use it.
3731 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
3733 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
3735 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
3736 * doc/tm.texi: Regenerate.
3738 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
3740 * config/sh/sh.c: Do not include algorithm.
3741 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
3743 (sh_emit_compare_and_branch): Ditto.
3744 (sh_emit_compare_and_set): Ditto.
3745 * config/sh/sh.md (replacement peephole2): Ditto.
3746 (cstore4_media): Ditto.
3749 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
3751 * lra-remat.c (cand_transf_func): Process regno for
3752 rematerialization too.
3753 * lra.c (lra): Switch on rematerialization pass.
3755 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
3757 * lra.c (lra): Switch off rematerialization pass.
3759 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
3761 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
3762 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
3763 instead of builtins.
3764 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
3766 (_mm_sqrt_sd): Fix comment.
3767 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
3768 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
3769 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
3770 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
3771 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
3772 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
3773 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
3774 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
3775 Use vector extensions instead of builtins.
3776 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
3777 _mm_mullo_epi32): Likewise.
3778 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
3780 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
3781 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
3782 Use vector extensions instead of builtins.
3783 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
3784 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
3785 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
3786 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
3787 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
3788 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
3789 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
3790 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
3792 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
3793 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
3794 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
3795 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
3796 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
3797 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
3798 _mm512_div_ps): Use vector extensions instead of builtins.
3799 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
3800 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
3801 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
3802 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
3805 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
3807 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
3808 * lto-streamer.h (cl_optimization_stream_out, cl_optimization_stream_in): Declare.
3809 * optc-save-gen.awk: Generate cl_optimization LTO streaming and hashing routines.
3810 * opth-gen.awk: Add prototype of cl_optimization_hash.
3811 * tree-streamer-in.c (unpack_ts_optimization): Remove.
3812 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
3813 * tree-streamer-out.c (pack_ts_optimization): Remove.
3814 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
3816 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
3818 * common.opt (flag_loop_unroll_and_jam): New flag.
3819 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
3821 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
3822 * graphite-poly.h (struct poly_bb:map_sepclass): New field
3823 * graphite-poly.c (new_poly_bb): Initialization for new field.
3824 (apply_poly_transforms): Support for unroll and jam flag.
3825 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
3827 (generate_luj_sepclass_opt): Build the separation class option.
3828 (generate_luj_options): Set unroll and jam options.
3829 (set_options): Support for unroll and jam options.
3830 (scop_to_isl_ast): Likewise
3831 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
3832 computing the separating class map.
3833 (optimize_isl): Support for the separating class map.
3834 (apply_schedule_map_to_scop): Likewise.
3835 (getScheduleMap): Likewise.
3836 (getScheduleForBand): Likewise.
3837 (getScheduleForBandList): Likewise.
3838 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
3839 * toplev.c (process_options) Likewise.
3841 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
3843 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
3845 (replace_loop_annotate): ...here. Call it on the header and on the
3846 latch block, if any. Restore proper behavior of final cleanup.
3848 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
3850 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
3851 for max-completely-peeled-insns limit.
3853 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
3855 * ipa-prop.h (ipa_known_type_data): Remove.
3856 (ipa_binfo_from_known_type_jfunc): Remove.
3858 2014-11-14 Andrew Pinski <apinski@cavium.com>
3860 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
3862 * config/aarch64/aarch64.md: Include thunderx.md.
3863 (generic_sched): Set to no for thunderx.
3864 * config/aarch64/thunderx.md: New file.
3866 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
3868 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
3871 * config/rs6000/vector.md (VEC_R): Move secondary reload support
3872 insns to rs6000.md from vector.md.
3873 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
3874 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
3875 (vec_reload_and_plus_<mptrsize>): Likewise.
3877 * config/rs6000/rs6000.md (Fa): New mode attribute to give
3878 constraint for the Altivec registers for a type.
3879 (RELOAD): New mode iterator for all of the types that have
3880 secondary reload address support to load up a base register.
3881 (extendsfdf2_fpr): Use correct constraint.
3882 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
3884 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
3885 Generate the non-VSX instruction if all registers were FPRs. Do
3886 not use the patterns in vsx.md for scalar operations.
3887 (floatsi<mode>2_lfiwax_mem): Likewise.
3888 (floatunssi<mode>2_lfiwzx): Likewise.
3889 (floatunssi<mode>2_lfiwzx_mem): Likewise.
3890 (fix_trunc<mode>di2_fctidz): Likewise.
3891 (fixuns_trunc<mode>di2_fctiduz): Likewise.
3892 (fctiwz_<mode>): Likewise.
3893 (fctiwuz_<mode>): Likewise.
3895 (floatdidf2_fpr): Likewise.
3896 (floatdidf2_mem): Likewise.
3897 (floatunsdidf2): Likewise.
3898 (floatunsdidf2_fcfidu): Likewise.
3899 (floatunsdidf2_mem): Likewise.
3900 (floatdisf2_fcfids): Likewise.
3901 (floatdisf2_mem): Likewise.
3902 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
3903 it more obvious that the code is for pre-ISA 2.06 machines.
3904 (floatdisf2_internal2): Likewise.
3905 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
3906 Generate the non-VSX instruction if all registers were FPRs. Do
3907 not use the patterns in vsx.md for scalar operations.
3908 (floatunsdisf2_mem): Likewise.
3909 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
3910 handlers here from vector.md, and expand the types we generate
3911 reload handlers for.
3912 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
3913 (vec_reload_and_plus_<mptrsize>): Likewise.
3915 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
3916 vector forms of the instructions. Move VSX scalar forms to
3917 rs6000.md, and add support for -mupper-regs-sf.
3918 (vsx_floatuns<VSi><mode>2): Likewise.
3919 (vsx_fix_trunc<mode><VSi>2): Likewise.
3920 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
3921 (vsx_float_fix_<mode>2): Delete DF version, rename to
3922 vsx_float_fix_v2df2.
3923 (vsx_float_fix_v2df2): Likewise.
3925 2014-11-14 Martin Jambor <mjambor@suse.cz>
3927 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
3928 (ipa_pass_through_data): Removed field type_preserved.
3929 (ipa_ancestor_jf_data): removed fields type and type_preserved.
3930 (ipa_jump_func): Removed field known_type.
3931 (ipa_get_jf_known_type_offset): Removed.
3932 (ipa_get_jf_known_type_base_type): Likewise.
3933 (ipa_get_jf_known_type_component_type): Likewise.
3934 (ipa_get_jf_ancestor_type): Likewise.
3935 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
3936 (ipa_get_jf_pass_through_result): Likewise.
3937 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
3938 (values_equal_for_ipcp_p): Removed BINFO handling.
3939 (ipa_get_indirect_edge_target_1): Updated comment.
3940 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
3941 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
3942 (ipa_set_jf_known_type): Removed.
3943 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
3945 (ipa_set_jf_arith_pass_through): Likewise.
3946 (ipa_set_ancestor_jf): Likewise.
3947 (ipa_binfo_from_known_type_jfunc): Removed.
3948 (prop_type_change_info): Removed fields known_current_type and
3949 multiple_types_encountered.
3950 (extr_type_from_vtbl_ptr_store): Removed.
3951 (check_stmt_for_type_change): Do not attempt to identify changed type.
3952 (detect_type_change_from_memory_writes): Do not set the removed fields,
3953 always set jfunc to unknown.
3954 (compute_complex_assign_jump_func): Do not detect dynamic type change.
3955 (compute_complex_ancestor_jump_func): Likewise.
3956 (compute_known_type_jump_func): Removed.
3957 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
3958 change. Do not comute known type jump functions.
3959 (combine_known_type_and_ancestor_jfs): Removed.
3960 (update_jump_functions_after_inlining): Removed handling of
3961 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
3962 (ipa_write_jump_function): Do not stream removed fields or known type
3964 (ipa_read_jump_function): Likewise.
3966 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
3968 * lra-int.h (lra_create_live_ranges): Add parameter.
3969 * lra-lives.c (temp_bitmap): Move higher.
3970 (initiate_live_solver): Move temp_bitmap initialization into
3971 lra_live_ranges_init.
3972 (finish_live_solver): Move temp_bitmap clearing into
3974 (process_bb_lives): Add parameter. Use it to control live info
3975 update and dead insn elimination. Pass it to mark_regno_live and
3977 (lra_create_live_ranges): Add parameter. Pass it to
3979 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
3980 initiate_live_solver and finish_live_solver.
3981 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
3982 Use temp_bitmap to update avail_cands.
3983 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
3984 check with lra_need_for_spill_p after live range pass. Switch on
3985 rematerialization pass.
3987 2014-11-14 Martin Jambor <mjambor@suse.cz>
3989 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
3990 agg_preserved flag instead.
3991 (ipa_get_jf_ancestor_type_preserved): Likewise.
3992 (ipa_node_params): Rename known_vals to known_csts, update all users.
3993 New field known_contexts.
3994 (ipa_get_indirect_edge_target): Update prototype.
3995 (ipcp_poly_ctx_values_pool): Declare.
3996 (ipa_context_from_jfunc): Likewise.
3997 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
3998 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
3999 parameter newline of method dump.
4000 * ipa-cp.c (ctxlat): New field.
4001 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
4002 (ipcp_poly_ctx_values_pool):New variable.
4003 (ipa_get_poly_ctx_lat): New function.
4004 (print_ipcp_constant_value): New overloaded function for contexts.
4005 (print_all_lattices): Also print contexts.
4006 (ipa_topo_info): New field contexts;
4007 (set_all_contains_variable): Also set the flag in the context lattice.
4008 (initialize_node_lattices): Likewise for flag bottom.
4009 (ipa_get_jf_ancestor_result): Removed BINFO handling.
4010 (ipa_value_from_jfunc): Likewise.
4011 (ipa_context_from_jfunc): New function.
4012 (values_equal_for_ipcp_p): New overloaded function for contexts.
4013 (allocate_and_init_ipcp_value): Construct the value.
4014 (allocate_and_init_ipcp_value): New overloaded function for contexts.
4015 (propagate_scalar_accross_jump_function): Removed handling of
4016 KNOWN_TYPE jump functions.
4017 (propagate_context_accross_jump_function): New function.
4018 (propagate_constants_accross_call): Also propagate contexts.
4019 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
4020 (ipa_get_indirect_edge_target): Likewise.
4021 (devirtualization_time_bonus): Likewise.
4022 (gather_context_independent_values): Create and populate known_contexts
4023 vector rather than known_binfos.
4024 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
4025 (estimate_local_effects): Likewise.
4026 (add_all_node_vals_to_toposort): Also add contexts to teir topological
4028 (ipcp_propagate_stage): Also propagate effects of contexts.
4029 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
4030 ipa_get_indirect_edge_target_1.
4031 (cgraph_edge_brings_value_p): New overloaded function for contexts.
4032 (create_specialized_node): Work on contexts rather than BINFOs.
4033 (find_more_contexts_for_caller_subset): New function.
4034 (known_contexts_useful_p): New function.
4035 (copy_useful_known_contexts): Likewise.
4036 (modify_known_vectors_with_val): Likewise.
4037 (ipcp_val_in_agg_replacements_p): Renamed to
4038 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
4040 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
4041 (decide_about_value): Work on contexts rather than BINFOs.
4042 (decide_whether_version_node): Likewise.
4043 (ipcp_driver): Initialize the new alloc pool.
4044 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
4045 printing of edge contexts.
4046 (ipa_set_ancestor_jf): Replace assert with conditional setting of
4047 type_preserved to false.
4048 (update_jump_functions_after_inlining): Use access function instead of
4049 reading agg_preserved directly. Store combined context in the ancestor
4051 (try_make_edge_direct_virtual_call): Work on contexts rather than
4053 (update_indirect_edges_after_inlining): Get context from
4054 ipa_context_from_jfunc.
4055 (ipa_free_node_params_substructures): Free also known_contexts.
4056 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
4057 (ipa_free_all_structures_after_iinln): Likewise.
4058 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
4059 contexts rather than BINFOs.
4060 (estimate_edge_devirt_benefit): Likewise.
4061 (estimate_edge_size_and_time): Likewise.
4062 (estimate_calls_size_and_time): Likewise.
4063 (estimate_node_size_and_time): Likewise.
4064 (estimate_ipcp_clone_size_and_time): Likewise.
4065 (do_estimate_edge_time): Likewise.
4066 (do_estimate_edge_size): Likewise.
4067 (do_estimate_edge_hints): Likewise.
4068 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
4069 parameter newline, ouput newline only when it is set.
4070 (ipa_polymorphic_call_context::equal_to): New method.
4072 2014-11-14 Martin Jambor <mjambor@suse.cz>
4074 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
4075 users converted to the same specialization as the using class/function
4076 or specialization on tree.
4077 (ipcp_value): Likewise.
4078 (ipcp_lattice): Likewise.
4079 (ipcp_agg_lattice): Now derived from tree specialization of
4081 (values_topo): Moved to new class value_topo_info.
4082 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
4083 Updated all callers.
4084 (print_lattice): Turned into ipcp_lattice::print. Updated all
4086 (value_topo_info): New class template.
4087 (ipa_topo_info): New field constants. New constructor.
4088 (build_toporder_info): Do not clear stack_top, only checkign assert
4090 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
4091 Updated all callers.
4092 (set_lattice_contains_variable): Turned into
4093 ipcp_lattice::set_contains_variable. Updated all callers.
4094 (add_value_source): Turned into ipcp_value::add_source. Updated all
4096 (allocate_and_init_ipcp_value): New function.
4097 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
4098 parameter got default a value. Updated all callers.
4099 (add_scalar_value_to_lattice): Removed, users converted to using
4100 ipcp_lattice::add_value with default value of the last parameter.
4101 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
4103 (propagate_effects): Made method of value_topo_info.
4104 (cgraph_edge_brings_value_p): Now a template function.
4105 (get_info_about_necessary_edges): Likewise.
4106 (gather_edges_for_value): Likewise.
4107 (perhaps_add_new_callers): Likewise.
4108 (decide_about_value): Likewise.
4109 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
4111 2014-11-14 Jakub Jelinek <jakub@redhat.com>
4113 * doc/install.texi (--with-diagnostics-color=): Document.
4115 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
4116 IFN_GOMP_SIMD_LANE without lhs as useless.
4118 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
4119 (varying_state): Add true for can_free.
4120 (check_call): For builtin or internal !nonfreeing_call_p set
4122 (check_stmt): For asm volatile and asm with "memory" set
4124 (analyze_function): Clear local->can_free initially, continue
4125 calling check_stmt until all flags are computed, dump can_free
4127 (pure_const_write_summary): Write can_free flag.
4128 (pure_const_read_summary): Read it back.
4129 (propagate_pure_const): Propagate also can_free flag, set
4130 w->nonfreeing_fn if it is false after propagation.
4131 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
4132 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
4133 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
4134 Also return true for IFN_ABNORMAL_DISPATCHER.
4135 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
4136 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
4137 (input_overwrite_node): Read it back.
4139 2014-11-14 Jakub Jelinek <jakub@redhat.com>
4140 Marek Polacek <polacek@redhat.com>
4142 * sanopt.c: Include tree-ssa-operands.h.
4143 (struct sanopt_info): Add has_freeing_call_p,
4144 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
4145 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
4146 being_visited_p fields.
4147 (struct sanopt_ctx): Add asan_check_map field.
4148 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
4149 maybe_optimize_asan_check_ifn): New functions.
4150 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
4152 (pass_sanopt::execute): Call sanopt_optimize even for
4154 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
4157 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
4159 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
4160 'if (extract_scalar_result)' to the only place that it is true.
4162 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
4164 * config.gcc (default_gnu_indirect_function): Set to yes
4165 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
4168 2014-11-14 Felix Yang <felix.yang@huawei.com>
4169 Jiji Jiang <jiangjiji@huawei.com>
4171 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
4172 VALL mode iterator instead of VALLDI.
4175 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
4177 * optc-save-gen.awk: Output cl_target_option_eq,
4178 cl_target_option_hash, cl_target_option_stream_out,
4179 cl_target_option_stream_in functions.
4180 * opth-gen.awk: Output prototypes for
4181 cl_target_option_eq and cl_target_option_hash.
4182 * lto-streamer.h (cl_target_option_stream_out,
4183 cl_target_option_stream_in): Declare.
4184 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
4185 (cl_option_hash_eq): Use cl_target_option_eq.
4186 * tree-streamer-in.c (unpack_value_fields): Stream in
4188 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
4189 DECL_FUNCTION_SPECIFIC_TARGET.
4190 (hash_tree): Hash TREE_TARGET_OPTION; visit
4191 DECL_FUNCTION_SPECIFIC_TARGET.
4192 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
4194 (streamer_write_tree_body): Output TS_TARGET_OPTION.
4196 2014-11-14 Richard Biener <rguenther@suse.de>
4198 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
4199 valueization hook defaulted to no_follow_ssa_edges.
4200 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
4201 2nd valueization hook to gimple_simplify.
4202 * tree-ssa-ccp.c (valueize_op_1): New function to be
4203 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
4205 * tree-vrp.c (vrp_valueize_1): New function to be
4206 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
4207 (vrp_visit_assignment_or_call): Adjust.
4209 2014-11-14 Marek Polacek <polacek@redhat.com>
4211 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
4212 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
4213 folding with TYPE_OVERFLOW_SANITIZED.
4215 2014-11-14 Marek Polacek <polacek@redhat.com>
4218 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
4219 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
4220 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
4222 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
4223 instrument BUILT_IN_UNREACHABLE here.
4224 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
4226 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
4227 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
4228 SANITIZE_UNREACHABLE.
4229 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
4230 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
4232 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
4234 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
4235 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
4237 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
4239 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
4241 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
4242 vect_create_epilog_for_reduction): Likewise.
4243 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
4245 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
4248 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
4249 numerical immediate handling to...
4250 (aarch64_internal_mov_immediate): ...this. New.
4251 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
4252 (aarch64_mov_operand_p): Relax predicate.
4253 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
4254 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
4256 (*movdi_aarch64): Likewise.
4258 2014-11-14 Richard Biener <rguenther@suse.de>
4260 * match.pd: Implement more binary patterns exercised by
4262 * fold-const.c (sing_bit_p): Export.
4263 (exact_inverse): Likewise.
4264 (fold_binary_loc): Remove patterns here.
4265 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
4266 * fold-const.h (sing_bit_p): Declare.
4267 (exact_inverse): Likewise.
4269 2014-11-14 Marek Polacek <polacek@redhat.com>
4271 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
4273 2014-11-14 Richard Biener <rguenther@suse.de>
4275 * genmatch.c (add_operator): Allow CONSTRUCTOR.
4276 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
4277 (parser::parse_op): Allow to iterate over predicates.
4279 2014-11-14 Jakub Jelinek <jakub@redhat.com>
4281 * configure.ac (--with-diagnostics-color): New configure
4282 option, default to --with-diagnostics-color=auto.
4283 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
4284 to determine -fdiagnostics-color= option default.
4285 * doc/invoke.texi (-fdiagnostics-color=): Document new
4287 * configure: Regenerated.
4288 * config.in: Regenerated.
4290 2014-11-13 Teresa Johnson <tejohnson@google.com>
4292 PR tree-optimization/63841
4293 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
4295 2014-11-14 Bin Cheng <bin.cheng@arm.com>
4297 * timevar.def (TV_SCHED_FUSION): New time var.
4298 * passes.def (pass_sched_fusion): New pass.
4299 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
4300 (extract_base_offset_in_addr, fusion_load_store): New.
4301 (arm_sched_fusion_priority): New.
4302 (arm_option_override): Disable scheduling fusion by default
4303 on non-armv7 processors or ldrd/strd isn't preferred.
4304 * sched-int.h (struct _haifa_insn_data): New field.
4305 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
4306 * sched-rgn.c (rest_of_handle_sched_fusion): New.
4307 (pass_data_sched_fusion, pass_sched_fusion): New.
4308 (make_pass_sched_fusion): New.
4309 * haifa-sched.c (sched_fusion): New.
4310 (insn_cost): Handle sched_fusion.
4311 (priority): Handle sched_fusion by calling target hook.
4312 (enum rfs_decision): New enum value.
4313 (rfs_str): New element for RFS_FUSION.
4314 (rank_for_schedule): Support sched_fusion.
4315 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
4316 (schedule_block, fix_tick_ready): Handle sched_fusion.
4317 * common.opt (flag_schedule_fusion): New.
4318 * tree-pass.h (make_pass_sched_fusion): New.
4319 * target.def (fusion_priority): New.
4320 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
4321 * doc/tm.texi: Regenerated.
4322 * doc/invoke.texi (-fschedule-fusion): New.
4324 2014-11-13 Rong Xu <xur@google.com>
4327 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
4328 footer, instead of unconditionally overwritten.
4330 2014-11-14 Martin Jambor <mjambor@suse.cz>
4332 * cgraph.h (clear_outer_type): Make public. Fix comment.
4333 * ipa-devirt.c (possible_polymorphic_call_targets): Use
4334 clear_outer_type when resetting the context.
4336 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
4339 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
4340 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
4342 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
4344 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
4345 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
4346 * tree-inline.c (estimate_operator_cost): Likewise.
4347 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
4350 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
4351 against VEC_RSHIFT_EXPR.
4353 * optabs.h (expand_vec_shift_expr): Remove.
4354 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
4355 (expand_vec_shift_expr): Remove.
4356 * tree.def (VEC_RSHIFT_EXPR): Remove
4358 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
4360 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
4361 (shift_amt_for_vec_perm_mask): New.
4362 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
4363 and mask appropriate.
4365 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
4366 (have_whole_vector_shift): New.
4367 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
4368 looking for vec_shr_optab.
4369 (vect_create_epilog_for_reduction): Likewise; also rename local variable
4370 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
4371 instead of VEC_RSHIFT_EXPRs.
4373 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
4375 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
4377 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
4378 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
4380 tree_vec_data_refs.c (vect_permute_load_chain, vec_permute_store_chain,
4381 vec_shift_permute_load_chain): Replace vect_gen_perm_mask & assert
4382 with vect_gen_perm_mask_checked.
4384 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
4387 (vect_gen_perm_mask_checked): New.
4388 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
4389 (vect_gen_perm_mask_any): ...this.
4391 (perm_mask_for_reverse): Call can_vec_perm_p and
4392 vect_gen_perm_mask_checked.
4394 2014-11-13 Felix Yang <felix.yang@huawei.com>
4396 * ipa-utils.h: Fix typo in comments.
4397 * ipa-profile.c: Likewise.
4398 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
4400 2014-11-13 Teresa Johnson <tejohnson@google.com>
4402 PR tree-optimization/63841
4403 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
4405 2014-11-13 Teresa Johnson <tejohnson@google.com>
4407 PR tree-optimization/63841
4408 * tree.c (initializer_zerop): A clobber does not zero initialize.
4410 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
4412 * optabs.c (prepare_operand): Gracefully fail if the mode of X
4413 does not match the operand mode expected by the insn pattern.
4415 2014-11-13 Richard Biener <rguenther@suse.de>
4417 * match.pd: Add tcc_comparison, inverted_tcc_comparison
4418 and inverted_tcc_comparison_with_nans operator lists.
4419 Use tcc_comparison in the truth_valued_p predicate definition.
4420 Restrict logical_inverted_value with bit_xor to integral types.
4421 Build a boolean true for simplifying x |^ !x because of
4422 vector types. Implement patterns from forward_propagate_comparison
4423 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
4424 (get_prop_dest_stmt): Likewise.
4425 (pass_forwprop::execute): Do not call it.
4426 * fold-const.c (fold_unary_loc): Remove the pattern here.
4428 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
4429 Andrey Turetskiy <andrey.turetskiy@intel.com>
4431 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
4433 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
4434 accelerator compiler.
4435 * config/i386/intelmic-mkoffload.c: New file.
4436 * config/i386/t-intelmic: Ditto.
4438 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
4439 Andrey Turetskiy <andrey.turetskiy@intel.com>
4440 Ilya Verbin <ilya.verbin@intel.com>
4442 * common.opt (foffload, foffload-abi): New options.
4443 * config/i386/i386.c (ix86_offload_options): New static function.
4444 (TARGET_OFFLOAD_OPTIONS): Define.
4445 * coretypes.h (enum offload_abi): New enum.
4446 * doc/tm.texi: Regenerate.
4447 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
4448 * gcc.c (offload_targets): New static variable.
4449 (handle_foffload_option): New static function.
4450 (driver_handle_option): Handle OPT_foffload_.
4451 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
4452 according to offload_targets.
4453 * hooks.c (hook_charptr_void_null): New hook.
4454 * hooks.h (hook_charptr_void_null): Declare.
4455 * lto-opts.c: Include lto-section-names.h.
4456 (lto_write_options): Append options from target offload_options hook and
4457 store them to offload_lto section. Do not store target-specific,
4458 driver and diagnostic options in offload_lto section.
4459 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
4461 (append_compiler_options, append_linker_options)
4462 (append_offload_options): New static functions.
4463 (compile_offload_image): Add new arguments with options.
4464 Call append_compiler_options and append_offload_options.
4465 (compile_images_for_offload_targets): Add new arguments with options.
4466 (find_and_merge_options): New static function.
4467 (run_gcc): Outline options handling into the new functions:
4468 find_and_merge_options, append_compiler_options, append_linker_options.
4469 * opts.c (common_handle_option): Don't handle OPT_foffload_.
4470 Forbid OPT_foffload_abi_ for non-offload compiler.
4471 * target.def (offload_options): New target hook.
4473 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
4474 Bernd Schmidt <bernds@codesourcery.com>
4475 Andrey Turetskiy <andrey.turetskiy@intel.com>
4476 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4478 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
4479 (process_command): Tweak path construction for the possibility
4480 of being configured as an offload compiler.
4481 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
4482 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
4483 (driver::set_up_specs): Tweak path construction for the possibility of
4484 being configured as an offload compiler.
4485 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
4486 (offload_names, offloadbegin, offloadend): New static variables.
4487 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
4488 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
4489 New static functions.
4490 (run_gcc): Determine whether offload sections are present. If so, run
4491 compile_images_for_offload_targets and return the names of new generated
4492 objects to linker. If there are offload sections, but no LTO sections,
4493 then return the copies of input objects without link-time recompilation.
4495 2014-11-13 Richard Biener <rguenther@suse.de>
4497 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
4499 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
4500 Bernd Schmidt <bernds@codesourcery.com>
4501 Andrey Turetskiy <andrey.turetskiy@intel.com>
4502 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4504 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
4505 * cgraphunit.c: Include omp-low.h.
4506 * doc/tm.texi: Regenerate.
4507 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
4508 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
4509 * lto-cgraph.c (output_offload_tables): New function.
4510 (input_offload_tables): Likewise.
4511 * lto-section-in.c (lto_section_name): Add "offload_table".
4512 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
4513 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
4514 * lto-streamer-out.c (lto_output): Call output_offload_tables.
4515 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
4516 (output_offload_tables, input_offload_tables): Declare.
4517 * omp-low.c: Include common/common-target.h and lto-section-names.h.
4518 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
4519 (expand_omp_target): Add child_fn into offload_funcs vector.
4520 (add_decls_addresses_to_decl_constructor): New function.
4521 (omp_finish_file): Likewise.
4522 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
4523 * target.def (record_offload_symbol): New DEFHOOK.
4524 * toplev.c: Include omp-low.h.
4525 (compile_file): Call omp_finish_file.
4526 * varpool.c: Include omp-low.h.
4527 (varpool_node::get_create): Add decl into offload_vars vector.
4529 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
4530 Ilya Tocar <ilya.tocar@intel.com>
4531 Andrey Turetskiy <andrey.turetskiy@intel.com>
4532 Bernd Schmidt <bernds@codesourcery.com>
4534 * cgraph.c: Include context.h.
4535 (cgraph_node::create): Set node->offloadable and g->have_offload if
4536 decl have "omp declare target" attribute.
4537 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
4538 * cgraphunit.c: Include lto-section-names.h.
4539 (ipa_passes): Call ipa_write_summaries if there is something to write to
4540 OFFLOAD_SECTION_NAME_PREFIX sections.
4541 (symbol_table::compile): Set flag_generate_lto if there is something to
4543 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
4544 * context.c (gcc::context::context): Initialize have_offload with false.
4545 * context.h (class context): Add have_offload flag.
4546 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
4548 (inline_free_summary): Always remove hooks.
4549 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
4550 from non-offloadable nodes while streaming a node into offload section.
4551 (reachable_from_other_partition_p): Likewise.
4552 (select_what_to_stream): New function.
4553 (compute_ltrans_boundary): Do not call
4554 lto_set_symtab_encoder_in_partition if the node should not be streamed.
4555 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
4556 (section_name_prefix): Declare.
4557 * lto-streamer.c (section_name_prefix): New variable.
4558 (lto_get_section_name): Use section_name_prefix instead of
4559 LTO_SECTION_NAME_PREFIX.
4560 * lto-streamer.h (select_what_to_stream): Declare.
4561 * omp-low.c: Include context.h.
4562 (is_targetreg_ctx): New function.
4563 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
4564 (create_omp_child_function, check_omp_nesting_restrictions): Use new
4565 is_targetreg_ctx function. Replace usage of "omp declare target"
4566 attribute with a cgraph_node flag offloadable.
4567 (expand_omp_target): Set mark_force_output for offloadable functions.
4568 (lower_omp_critical): Set offloadable flag for omp critical symbol.
4569 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
4570 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
4571 if the node should not be streamed out.
4572 * tree-pass.h (ipa_write_summaries): New bool argument.
4573 * varpool.c: Include context.h.
4574 (varpool_node::get_create): Set node->offloadable and g->have_offload if
4575 decl have "omp declare target" attribute.
4577 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
4578 Thomas Schwinge <thomas@codesourcery.com>
4579 Ilya Verbin <ilya.verbin@intel.com>
4580 Andrey Turetskiy <andrey.turetskiy@intel.com>
4582 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
4583 (enable_as_accelerator): New variables substituted by configure.
4584 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
4585 being configured as an offload compiler.
4586 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
4588 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
4589 install for the offload compiler.
4590 * config.in: Regenerate.
4591 * configure: Regenerate.
4592 * configure.ac (real_target_noncanonical, accel_dir_suffix)
4593 (enable_as_accelerator): Compute new variables.
4594 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
4595 (OFFLOAD_TARGETS): List of target names suitable for offloading.
4596 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
4597 * doc/install.texi (Options specification): Document
4598 --enable-as-accelerator-for and --enable-offload-targets.
4600 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
4602 PR tree-optimization/63828
4603 * ipa-polymorphic-call.c (possible_placement_new): Check
4604 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
4606 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
4608 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
4609 (REVERSIBLE_CC_MODE): Fix example.
4610 (REVERSE_CONDITION): Fix typo.
4611 * doc/tm.texi: Regenerate.
4613 2014-11-13 Tom de Vries <tom@codesourcery.com>
4615 * omp-low.c (pass_data_expand_omp): Set properties_provided to
4617 (pass_expand_omp::gate): Remove function. Move gate expression to ...
4618 (pass_expand_omp::execute): ... here, as new variable gate. Add early
4619 exit if gate is false.
4620 (pass_data pass_data_expand_omp_ssa): New pass_data.
4621 (class pass_expand_omp_ssa): New pass.
4622 (make_pass_expand_omp_ssa): New function.
4623 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
4624 instead of NEXT_PASS.
4625 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
4626 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
4627 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
4628 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
4629 cfun->omp_expand_needed.
4630 * tree-pass.h: Add define PROP_gimple_eomp.
4631 (make_pass_expand_omp_ssa): Declare.
4633 2014-11-13 Marek Polacek <polacek@redhat.com>
4635 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
4636 * fold-const.c (fold_binary_loc): Use it.
4637 * match.pd: Likewise.
4639 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
4641 * lra-lives.c (struct bb_data): Rename to ...
4642 (struct bb_data_pseudos): ... this.
4643 (initiate_live_solver): Update struct name.
4645 2014-11-13 Richard Biener <rguenther@suse.de>
4647 * match.pd: Implement conditional expression patterns.
4648 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
4650 (combine_cond_exprs): Remove.
4651 (pass_forwprop::execute): Do not call combine_cond_exprs.
4652 * fold-const.c (fold_ternary_loc): Remove patterns here.
4653 (pedantic_omit_one_operand_loc): Remove.
4655 2014-12-13 Richard Biener <rguenther@suse.de>
4658 * match.pd: Implement bswap patterns for transforms checked by
4659 gcc.dg/builtin-bswap-8.c.
4661 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
4663 * lra.c (lra): Switch off rematerialization pass.
4665 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
4667 * common.opt (flra-remat): New.
4668 * opts.c (default_options_table): Add entry for flra_remat.
4669 * timevar_def (TV_LRA_REMAT): New.
4670 * doc/invoke.texi (-flra-remat): Add description of the new
4672 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
4673 lra-saves.c. Add lra-remat.c.
4674 * Makefile.in (OBJS): Add lra-remat.o.
4675 * lra-remat.c: New file.
4676 * lra.c: Add info about the rematerialization pass in the top
4678 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
4679 Process unallocatable regs too.
4680 (lra_constraint_new_insn_uid_start): Remove.
4681 (lra): Add code for calling rematerialization sub-pass.
4682 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
4683 (lra_constrain_insn, lra_remat): New prototypes.
4684 (lra_eliminate_regs_1): Add parameter.
4685 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
4686 Process unallocatable hard regs too.
4687 (process_bb_lives): Ditto.
4688 * lra-spills.c (remove_pseudos): Add argument to
4689 lra_eliminate_regs_1 call.
4690 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
4691 for sp offset calculation.
4692 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
4693 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
4695 (process_insn_for_elimination): Add argument for
4696 eliminate_regs_in_insn call.
4697 * lra-constraints.c (get_equiv_with_elimination): Add argument
4698 for lra_eliminate_regs_1 call.
4699 (process_addr_reg): Add parameter. Use it.
4700 (process_address_1): Ditto. Add argument for process_addr_reg
4702 (process_address): Ditto.
4703 (curr_insn_transform): Add parameter. Use it. Add argument for
4704 process_address calls.
4705 (lra_constrain_insn): New function.
4706 (lra_constraints): Add argument for curr_insn_transform call.
4708 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
4710 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
4711 (print_ignored_options): Fix quoting.
4712 * opts.c (common_handle_option): Likewise.
4713 (set_debug_level): Likewise.
4714 * toplev.c (process_options): Likewise.
4716 2014-11-12 Jakub Jelinek <jakub@redhat.com>
4719 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
4720 chain instead of node->indirect_calls. Put !can_throw into
4721 conditions of all the loops.
4723 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
4725 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
4726 set pic_offset_table_rtx.
4728 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
4730 * common/config/mips/mips-common.c (mips_handle_option): Ensure
4731 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
4732 * config.gcc (--with-fp-32): New option.
4733 (--with-odd-spreg-32): Likewise.
4734 * config.in (HAVE_AS_DOT_MODULE): New config define.
4735 * config/mips/mips-protos.h
4736 (mips_secondary_memory_needed): New prototype.
4737 (mips_hard_regno_caller_save_mode): Likewise.
4738 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
4739 (mips_get_arg_info): Assert that V2SFmode is only handled specially
4740 with TARGET_PAIRED_SINGLE_FLOAT.
4741 (mips_return_mode_in_fpr_p): Likewise.
4742 (mips16_call_stub_mode_suffix): Likewise.
4743 (mips_get_reg_raw_mode): New static function.
4744 (mips_return_fpr_pair): O32 return values span two registers.
4745 (mips16_build_call_stub): Likewise.
4746 (mips_function_value_regno_p): Support both FP return registers.
4747 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
4748 specific cases for TARGET_FPXX to move via memory.
4749 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
4750 than UNITS_PER_FPREG 'span' one register.
4751 (mips_dwarf_frame_reg_mode): New static function.
4752 (mips_file_start): Switch to using .module instead of .gnu_attribute.
4753 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
4754 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
4755 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
4756 slots with two CFI directives even for O32 FP64.
4757 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
4758 saving/restoring callee-saved registers.
4759 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
4760 (mips_secondary_memory_needed): New function.
4761 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
4762 odd-numbered single-precision registers when using TARGET_FLOATXX.
4763 Implement -modd-spreg and defaults.
4764 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
4765 callee-saved behaviour.
4766 (mips_hard_regno_caller_save_mode): Implement.
4767 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
4768 (TARGET_GET_RAW_ARG_MODE): Define target hook.
4769 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
4770 * config/mips/mips.h (TARGET_FLOAT32): New macro.
4771 (TARGET_O32_FP64A_ABI): Likewise.
4772 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
4773 _MIPS_SPFPSET builtin define.
4774 (MIPS_FPXX_OPTION_SPEC): New macro.
4775 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
4776 --with-odd-spreg-32=* to -m[no-]odd-spreg.
4777 (ISA_HAS_ODD_SPREG): New macro.
4778 (ISA_HAS_MXHC1): True for anything other than -mfp32.
4779 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
4780 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
4781 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
4782 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
4783 (SECONDARY_MEMORY_NEEDED): Likewise.
4784 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
4785 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
4786 FP64A ABI extensions.
4787 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
4789 * config/mips/mips.opt (mfpxx): New target option.
4790 (modd-spreg): Likewise.
4791 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
4792 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
4794 * config/mips/t-mti-elf: Remove fp64 multilib.
4795 * config/mips/t-mti-linux: Likewise.
4796 * configure.ac: Detect .module support.
4797 * configure: Regenerate.
4798 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
4799 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
4802 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
4805 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
4807 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
4808 (x86_output_mi_thunk): Set PIC register to %r11. Call
4809 ix86_init_large_pic_reg to initialize PIC register.
4811 2014-11-12 Kai Tietz <ktietz@redhat.com>
4813 * sdbout.c (sdbout_symbol): Eliminate register only
4814 if decl isn't a global variable.
4816 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
4818 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
4820 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
4821 qualifier_lane_index.
4822 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
4823 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
4824 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
4826 (aarch64_types_getlane_qualifiers): Rename to...
4827 (aarch64_types_binop_imm_qualifiers): ...this.
4828 (TYPES_SHIFTIMM): Follow renaming.
4829 (TYPES_GETLANE): Rename to...
4830 (TYPE_GETREG): ...this.
4832 (aarch64_types_setlane_qualifiers): Rename to...
4833 (aarch64_type_ternop_imm_qualifiers): ...this.
4834 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
4835 (TYPES_SETLANE): Follow renaming above, and rename self to...
4836 (TYPE_SETREG): ...this.
4838 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
4839 (aarch64_simd_expand_args): Add range check and endianness-flip.
4841 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
4843 * config/aarch64/aarch64-simd.md
4844 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
4845 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
4846 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
4848 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
4849 (aarch64_sq<r>dmulh_lane<mode>): ...this.
4851 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
4852 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
4854 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
4855 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
4857 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
4858 (aarch64_sqdmull_lane<mode>): ...this.
4860 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
4861 (aarch64_sqdmull_laneq<mode>): ...this.
4863 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
4864 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
4865 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
4866 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
4868 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
4869 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
4870 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
4871 bounds check and lane flip.
4873 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
4874 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
4875 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
4877 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
4878 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
4879 renaming of TERNOP_LANE to QUADOP_LANE.
4881 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
4882 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
4883 qualifiers to TERNOP_LANE.
4885 2014-11-12 Tobias Burnus <burnus@net-b.de>
4887 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
4888 * configure.ac: Ditto.
4889 * graphite-interchange.c: Remove HAVE_CLOOG block.
4890 * config.in: Regenerate.
4891 * configure: Regenerate.
4893 2014-11-12 Jiong Wang <jiong.wang@arm.com>
4895 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
4897 (EPILOGUE_USES): Guard the check by epilogue_completed.
4898 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
4900 (aarch64_can_eliminate): Check LR_REGNUM liveness.
4902 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
4904 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
4906 2014-11-12 Marek Polacek <polacek@redhat.com>
4908 * fold-const.c (fold_binary_loc): Don't fold if the result
4910 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
4911 -(-A) -> A): Likewise.
4913 2014-11-12 Richard Biener <rguenther@suse.de>
4915 Merge from match-and-simplify branch
4916 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4918 * genmatch.c (user_id): Add new member is_oper_list.
4919 (user_id::user_id): Add new default argument.
4920 (parser::parse_operator_list): New function.
4921 (parser::parse_for): Allow operator-list.
4922 (parser::parse_pattern): Call parser::parse_operator_list.
4923 (parser::parse_operation): Reject operator-list.
4924 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
4926 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4928 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
4930 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4932 * genmatch.c (parser::parse_op): Check if predicate is used in
4935 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4937 * genmatch.c (parser::parse_for): Make sure to have a valid
4938 token to report errors at.
4940 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4942 * genmatch.c (parser): Add new member parsing_match_operand.
4943 (parser::parse_operation): Check for conditional convert in result
4945 (parser::parse_expr): Check for commutative operator in result operand.
4946 Check for :type in match operand.
4947 (parser::parse_simplify): Set/unset parsing_match_operand.
4948 (parser::parser): Initialize parsing_match_operand.
4950 2014-10-28 Richard Biener <rguenther@suse.de>
4952 * genmatch.c (parser::parse_for): Properly check for already
4955 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4957 * genmatch.c (error_cb): Adjust for printing warnings.
4958 (warning_at): New function.
4959 (user_id): Add new member used.
4960 (get_operator): Mark user_id as used.
4961 (parse_for): Warn for unused operators.
4963 2014-11-12 Richard Biener <rguenther@suse.de>
4965 * match.pd: Implement simple complex operations cancelling.
4966 * fold-const.c (fold_unary_loc): Remove them here.
4968 2014-11-12 Joseph Myers <joseph@codesourcery.com>
4970 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
4971 Define __NO_MATH_ERRNO__ if -fno-math-errno.
4972 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
4974 2014-11-12 Richard Biener <rguenther@suse.de>
4976 * genmatch.c (::gen_transform): Add capture_info and
4977 expand_compares arguments.
4978 (struct expr): Add is_generic flag.
4979 (lower_cond): New functions lowering [VEC_]COND_EXPR
4980 conditions to a GENERIC and a GIMPLE variant.
4981 (lower): Call lower_cond.
4982 (cmp_operand): Also compare the is_generic flag.
4983 (capture_info::cinfo): Add cond_expr_cond_p flag.
4984 (capture_info::capture_info): Pass down whether the
4985 expression argument is a COND_EXPR condition.
4986 (capture_info::walk_match): Likewise, mark captures
4987 capturing COND_EXPR conditions with cond_expr_cond_p.
4988 (expr::gen_transform): Pass down whether we need to
4989 expand compares from COND_EXPR conditions.
4990 (capture::gen_transform): Expand compares substituted
4991 from COND_EXPR conditions into non-COND_EXPR conditions.
4992 (dt_operand::gen_gimple_expr): Handle explicitely marked
4993 GENERIC expressions as generic.
4994 (dt_simplify::gen): Pass whether we need to expand
4995 conditions to gen_transform. Handle capture results
4996 which are from COND_EXPR conditions.
4997 (main): Pass gimple flag down to lower.
4999 2014-11-12 Jakub Jelinek <jakub@redhat.com>
5002 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
5003 * builtins.c (fold_builtin_arith_overflow): New function.
5004 (fold_builtin_3): Use it.
5005 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
5006 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
5007 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
5008 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
5009 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
5010 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
5011 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
5012 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
5013 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
5014 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
5015 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
5016 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
5017 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
5018 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
5019 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
5020 * expr.c (write_complex_part): Remove prototype, no longer static.
5021 * expr.h (write_complex_part): New prototype.
5022 * function.c (aggregate_value_p): For internal functions return 0.
5023 * gimple-fold.c (arith_overflowed_p): New functions.
5024 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
5025 * gimple-fold.h (arith_overflowed_p): New prototype.
5026 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
5027 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
5029 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
5030 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
5032 * gimplify.c (gimplify_call_expr): Handle gimplification of
5033 internal calls with lhs.
5034 * internal-fn.c (get_range_pos_neg, get_min_precision,
5035 expand_arith_overflow_result_store): New functions.
5036 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
5037 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
5038 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
5039 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
5040 (ubsan_expand_si_overflow_neg_check): Renamed to ...
5041 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
5042 arguments, remove STMT argument. Handle SUB_OVERFLOW with
5043 0 as first argument expansion.
5044 (ubsan_expand_si_overflow_mul_check): Renamed to ...
5045 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
5046 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
5047 Handle MUL_OVERFLOW expansion.
5048 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
5050 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
5051 expand_neg_overflow, prepare arguments for it.
5052 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
5054 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
5055 expand_MUL_OVERFLOW): New functions.
5056 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
5058 * tree-vrp.c (check_for_binary_op_overflow): New function.
5059 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
5060 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
5061 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
5063 * optabs.def (umulv4_optab): New optab.
5064 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
5065 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
5066 * doc/extend.texi (Integer Overflow Builtins): Document
5067 __builtin_*_overflow.
5069 2014-11-12 Richard Biener <rguenther@suse.de>
5071 * genmatch.c (capture_info::capture_info): Add missing
5073 (capture_info::walk_match): Fix COND_EXPR handling.
5074 (capture_info::walk_result): Likewise.
5076 2014-11-12 Richard Biener <rguenther@suse.de>
5079 * match.pd: Add missing conversion to the -(T)-X pattern.
5081 2014-11-12 Richard Biener <rguenther@suse.de>
5084 * hash-table.h: Include ggc.h also for generator programs.
5085 * genmatch.c (ggc_internal_cleared_alloc): Properly define
5086 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
5088 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
5090 PR tree-optimization/63761
5091 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
5092 rather than taking it as a parameter. Add some comments to explain the
5093 gsi_move_before in case of load and why canonicalization of bswap into
5094 a rotation is only done for 16bit values.
5095 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
5096 refer to the statement just before cur_stmt. Ignore 16bit bswap that
5097 are already in canonical form. Adapt bswap_replace to removal of its
5100 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
5102 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
5103 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
5104 (for_each_rtx_in_insn): Delete.
5105 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
5106 * df-core.c: Remove reference to for_each_rtx in comment.
5108 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
5110 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
5111 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
5112 * doc/aarch64-acle-intrinsics.texi: Remove.
5113 * doc/arm-acle-intrinsics.texi: Remove.
5114 * doc/arm-neon-intrinsics.texi: Remove.
5115 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
5116 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
5117 Extension section. Add references to public ACLE specification.
5119 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
5121 * tree-vrp.c (register_edge_assert_for_2): Change return type to
5122 void and adjust accordingly.
5123 (register_edge_assert_for_1): Likewise.
5124 (register_edge_assert_for): Likewise.
5125 (find_conditional_asserts): Likewise.
5126 (find_switch_asserts): Likewise.
5127 (find_assert_locations_1): Likewise.
5128 (find_assert_locations): Likewise.
5129 (insert_range_insertions): Inspect the need_assert_for bitmap.
5131 2014-11-11 Andrew Pinski <apinski@cavium.com>
5134 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
5136 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
5137 at the end of the file.
5139 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
5140 Manuel López-Ibáñez <manu@gcc.gnu.org>
5143 * diagnostic-core.h: Add prototype for fatal_error.
5144 * diagnostic.c (fatal_error): New function fatal_error.
5145 * gcc.c (store_arg): Remove have_o_argbuf_index.
5146 (process_command): Check if input and output files are the same.
5147 * toplev.c (init_asm_output): Check if input and output files are
5150 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
5152 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
5154 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
5157 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
5158 smaller than 8 bytes.
5159 (sparc_function_arg_1): Tweak.
5160 (sparc_function_value_1): Tweak.
5162 2014-11-11 David Malcolm <dmalcolm@redhat.com>
5164 * ChangeLog.jit: New.
5165 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
5166 sphinx is installed, falling back to "texinfo" otherwise.
5167 (FULL_DRIVER_NAME): New variable, adapted from the
5168 install-driver target. New target, a symlink within the builddir,
5169 linked to "xgcc", for use when running the JIT library from the
5171 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
5172 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
5174 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
5175 sphinx is installed, falling back to "texinfo" otherwise.
5176 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
5177 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
5178 * configure: Regenerate.
5179 * doc/install.texi (--enable-host-shared): Specify that this is
5180 required when building libgccjit.
5181 (Tools/packages necessary for modifying GCC): Add Sphinx.
5182 * timevar.def (TV_JIT_REPLAY): New.
5187 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
5190 * configure: Regenerate.
5192 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
5194 * config/aarch64/aarch64-simd.md
5195 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
5196 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
5197 are punning between float vectors and integer vectors.
5199 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
5201 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
5202 open-coded swap with std::swap to swap values.
5203 (alpha_emit_setcc): Ditto.
5204 (alpha_emit_conditional_move): Ditto.
5205 (alpha_split_tmode_pair): Ditto.
5207 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
5209 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
5210 permutations on power of 2 cases.
5212 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5214 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
5215 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
5217 2014-11-11 Richard Biener <rguenther@suse.de>
5219 * tree-core.h (pedantic_lvalues): Remove.
5220 * fold-const.c (pedantic_lvalues): Likewise.
5221 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
5223 2014-11-11 Martin Liska <mliska@suse.cz>
5227 * ipa-icf.c (sem_function::merge): Add new target symbol alias
5229 (sem_variable::merge): Likewise.
5230 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
5232 2014-11-11 Richard Biener <rguenther@suse.de>
5234 * match.pd: Implement patterns from associate_plusminus
5235 and factor in differences from the fold-const.c implementation.
5236 * fold-const.c (fold_binary_loc): Remove patterns here.
5237 * tree-ssa-forwprop.c (associate_plusminus): Remove.
5238 (pass_forwprop::execute): Don't call it.
5239 * tree.c (tree_nop_conversion_p): New function, factored
5240 from tree_nop_conversion.
5241 * tree.h (tree_nop_conversion_p): Declare.
5243 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
5245 * system.h: Include algorithm and utility.
5246 * rtl.h: Do not include utility here.
5247 * wide-int.h: Ditto.
5248 * tree-vect-data-refs.c (swap): Remove template.
5249 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
5251 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
5255 * system.h: Include <string> before "safe-ctype.h"
5256 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
5257 calls to min/max with wi namespace.
5258 * ipa-chkp.c: Don't include <string>.
5260 2014-11-11 Terry Guo <terry.guo@arm.com>
5262 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
5263 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
5265 (*thumb1_movhf): Likewise.
5267 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
5269 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
5270 instead of INT64_MAX.
5272 2014-11-11 Tobias Burnus <burnus@net-b.de>
5274 * doc/install.texi (Prerequisites): Remove CLooG.
5276 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
5278 * ipa-inline.c (edge_badness): Adjust.
5279 (inline_small_functions): Likewise.
5280 * predict.c (propagate_freq): Likewise.
5281 (estimate_bb_frequencies): Likewise.
5282 * sreal.c (sreal::dump): Rename from dump_sreal.
5284 (copy): Remove function.
5285 (sreal::shift_right): Rename from sreal_sift_right.
5286 (sreal::normalize): Rename from normalize.
5287 (sreal_init): Remove function.
5288 (sreal::to_int): Rename from sreal_to_int.
5289 (sreal_compare): Remove function.
5290 (sreal::operator+): Rename from sreal_add.
5291 (sreal::operator-): Rename from sreal_sub.
5292 (sreal::operator*): Rename from sreal_mul.
5293 (sreal::operator/): Rename from sreal_div.
5294 * sreal.h (class sreal): Adjust.
5295 (inline sreal &operator+=): New operator.
5296 (inline sreal &operator-=): Likewise.
5297 (inline sreal &operator/=): Likewise.
5298 (inline sreal &operator*=): Likewise.
5299 (inline bool operator!=): Likewise.
5300 (inline bool operator>): Likewise.
5301 (inline bool operator<=): Likewise.
5302 (inline bool operator>=): Likewise.
5304 2014-11-11 Bin Cheng <bin.cheng@arm.com>
5306 * sched-deps.c (sched_analyze_1): Check pending list if it is not
5307 less than MAX_PENDING_LIST_LENGTH.
5308 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
5310 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
5312 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
5313 swap with std::swap to swap values.
5314 (ix86_fixup_binary_operands): Ditto.
5315 (ix86_binary_operator_ok): Ditto.
5316 (ix86_prepare_fp_compare_args): Ditto.
5317 (ix86_expand_branch): Ditto.
5318 (ix86_expand_carry_flag_compare): Ditto.
5319 (ix86_expand_int_movcc): Ditto.
5320 (ix86_prepare_sse_fp_compare_args): Ditto.
5321 (ix86_expand_sse_fp_minmax): Ditto.
5322 (ix86_expand_int_vcond): Ditto.
5323 (ix86_split_long_move): Ditto.
5324 (ix86_expand_sse_comi): Ditto.
5325 (ix86_expand_sse_compare_and_jump): Ditto.
5326 (ix86_expand_sse_compare_mask): Ditto.
5327 * config/i386/i386.md (*add<mode>_1): Ditto.
5328 (addsi_1_zext): Ditto.
5331 (*add<mode>_2): Ditto.
5332 (*addsi_2_zext): Ditto.
5333 (*add<mode>_3): Ditto.
5334 (*addsi_3_zext): Ditto.
5335 (*add<mode>_5): Ditto.
5336 (absneg splitter): Ditto.
5338 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
5341 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
5344 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
5345 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
5346 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
5347 be reloaded through memory.
5351 2014-11-11 Jakub Jelinek <jakub@redhat.com>
5352 Martin Liska <mliska@suse.cz>
5354 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
5355 (func_checker::compare_gimple_call): Compare gimple_call_fn,
5356 gimple_call_chain, gimple_call_fntype and call flags.
5358 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
5360 PR rtl-optimization/63620
5361 PR rtl-optimization/63799
5362 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
5363 and setting PIC pseudo insns.
5364 (lra_create_live_ranges): Fix the typo.
5366 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
5369 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
5370 SSA copies whose source and destination names both occur in
5373 2014-11-10 Roman Gareev <gareevroman@gmail.com>
5375 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
5376 * common.opt: Remove using of fgraphite-code-generator flag.
5377 * flag-types.h: Likewise.
5378 * graphite.c: Remove using of CLooG.
5379 * graphite-blocking.c: Likewise.
5380 * graphite-dependences.c: Likewise.
5381 * graphite-poly.c: Likewise.
5382 * graphite-poly.h: Likewise.
5383 * graphite-scop-detection.c: Likewise.
5384 * graphite-sese-to-poly.c: Likewise.
5385 * graphite-clast-to-gimple.c: Removed.
5386 * graphite-clast-to-gimple.h: Likewise.
5387 * graphite-htab.h: Likewise.
5389 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
5391 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
5394 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
5396 * config/frv/frv.c (frv_io_handle_use_1): Delete.
5397 (frv_io_handle_use): Use find_all_hard_regs.
5399 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
5401 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
5402 than an rtx *. Take the regstate_t directly rather than via a void *.
5403 Return a bool rather than an int. Iterate over all subrtxes here.
5404 (frv_registers_conflict_p): Update accordingly.
5406 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
5408 * config/frv/frv.c: Include rtl-iter.h.
5409 (frv_acc_group_1): Delete.
5410 (frv_acc_group): Use FOR_EACH_SUBRTX.
5412 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
5414 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
5415 (frv_clear_registers_used): Delete.
5416 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
5418 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
5421 * calls.c (initialize_argument_information): When emitting thunk call
5422 use original memory placement of the argument.
5424 2014-11-10 Renlin Li <renlin.li@arm.com>
5427 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
5429 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
5431 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
5432 bswaphi if available.
5434 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
5436 * config/nvptx/nvptx.c: New file.
5437 * config/nvptx/nvptx.h: New file.
5438 * config/nvptx/nvptx-protos.h: New file.
5439 * config/nvptx/nvptx.md: New file.
5440 * config/nvptx/t-nvptx: New file.
5441 * config/nvptx/nvptx.opt: New file.
5442 * common/config/nvptx/nvptx-common.c: New file.
5443 * config.gcc: Handle nvptx-*-*.
5445 2014-11-10 Richard Biener <rguenther@suse.de>
5447 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
5448 released operands on the free list.
5450 2014-11-10 Richard Biener <rguenther@suse.de>
5452 * match.pd: Implement pattern from simplify_mult.
5453 * tree-ssa-forwprop.c (simplify_mult): Remove.
5454 (pass_forwprop::execute): Do not call simplify_mult.
5456 2014-11-10 Richard Biener <rguenther@suse.de>
5458 PR tree-optimization/63800
5459 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
5460 we can restore the previous availability in after_dom_children.
5461 (eliminate_dom_walker::after_dom_children): Restore
5462 previous availability.
5464 2014-11-10 Richard Biener <rguenther@suse.de>
5467 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
5468 properly treat the embedded multiplication as commutative
5469 when looking for feeding negates.
5471 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
5473 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
5475 2014-11-10 Martin Liska <mliska@suse.cz>
5477 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
5478 for the test because of default char signedness
5479 on powerpc64 target.
5481 2014-11-10 Richard Biener <rguenther@suse.de>
5483 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
5484 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
5485 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
5487 2014-11-10 Richard Biener <rguenther@suse.de>
5489 * match.pd: Move rest of the conversion combining patterns
5490 from tree-ssa-forwprop.c.
5491 * tree-ssa-forwprop.c (combine_conversions): Remove.
5492 (pass_forwprop::execute): Do not call it.
5494 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
5496 * gimple-low.c (lower_function_body): Clear the location of the first
5497 inserted representative return if it also fills in for the fallthru.
5499 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
5501 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
5502 that bb is always executed to early exit. Use predicate of
5503 cd-equivalent block for join blocks if it exists.
5504 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
5505 (tree_if_conversion): Free post-dominance information.
5507 2014-11-09 Jason Merrill <jason@redhat.com>
5509 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
5510 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
5511 (_mm_mask_cvtusepi32_storeu_epi16)
5512 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
5514 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
5516 * config/avr/predicates.md (low_io_address_operand): Fix typo.
5518 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
5520 PR rtl-optimization/63620
5521 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
5522 name. Move to lra.c. Make it external.
5523 (substitute_pseudo_within_insn): Ditto.
5524 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
5526 (undo_optional_reloads): Ditto.
5527 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
5529 (lra_substitute_pseudo_within_insn): Ditto.
5530 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
5531 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
5532 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
5534 (struct bb_data, bb_data_t, bb_data): New.
5535 (get_bb_data, get_bb_data_by_index): Ditto.
5536 (all_hard_regs_bitmap): New.
5537 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
5538 (initiate_live_solver, finish_live_solver): New.
5539 (process_bb_lives): Change return type. Add code updating local
5540 live data and removing dead insns. Pass new argument to
5541 mark_regno_live and mark_regno_dead. Check changing bb pseudo
5542 life info. Return the result.
5543 (lra_create_live_ranges): Add code to do global pseudo live
5545 (lra_live_ranges_init): Call initiate_live_solver.
5546 (lra_live_ranges_finish): Call finish_live_solver.
5547 * lra.c (lra_dump_bitmap_with_title): New.
5548 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
5549 from lra-constraints.c.
5551 2014-11-09 Richard Biener <rguenther@suse.de>
5553 * match.pd: Add patterns convering two conversions in a row
5555 * fold-const.c (fold_unary_loc): Remove them here.
5556 * tree-ssa-forwprop.c (combine_conversions): Likewise.
5557 * genmatch.c (dt_node::gen_kids): Check whether we may
5558 follow SSA use-def chains.
5560 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
5562 * config/aarch64/aarch64.c: Include rtl-iter.h.
5563 (aarch64_tls_operand_p_1): Delete.
5564 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
5566 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
5568 * config/arm/arm.c (arm_note_pic_base): Delete.
5569 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
5571 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
5573 * config/arm/arm.c: Include rtl-iter.h.
5574 (arm_tls_referenced_p_1): Delete.
5575 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
5577 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
5579 * config/arm/aarch-common.c: Include rtl-iter.h.
5580 (search_term, arm_find_sub_rtx_with_search_term): Delete.
5581 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
5582 (arm_get_set_operands): Pass the insn pattern rather than the
5584 (arm_no_early_store_addr_dep): Likewise.
5586 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
5588 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
5590 (thumb_set_return_address): Likewise.
5592 2014-11-07 Jeff Law <law@redhat.com>
5594 PR tree-optimization/61515
5595 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
5596 stack rather than looking at every SSA_NAME's value.
5598 2014-11-07 Richard Biener <rguenther@suse.de>
5600 PR tree-optimization/63605
5601 * fold-const.c (fold_binary_loc): Properly use element_precision
5602 for types that may not be scalar.
5604 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
5607 * config/i386/i386.md (builtin_setjmp_receiver): Use
5608 pic_offset_table_rtx for PIC register.
5609 (nonlocal_goto_receiver): Delete.
5611 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
5613 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
5614 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
5616 2014-11-07 Martin Liska <mliska@suse.cz>
5619 * cgraphunit.c (cgraph_node::create_wrapper):
5620 TREE_ADDRESSABLE is set to false for a newly created thunk.
5622 2014-11-07 Martin Liska <mliska@suse.cz>
5625 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
5626 Missing checking for CASE_LOW and CASE_HIGH added.
5628 2014-11-07 Martin Liska <mliska@suse.cz>
5631 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
5632 is correctly handled for thunks created by IPA ICF.
5634 2014-11-07 Jiong Wang <jiong.wang@arm.com>
5635 2014-11-07 Richard Biener <rguenther@suse.de>
5637 PR tree-optimization/63676
5638 * gimple-fold.c (fold_gimple_assign): Do not fold node when
5639 TREE_CLOBBER_P be true.
5641 2014-11-07 Richard Biener <rguenther@suse.de>
5644 * match.pd: Guard conflicting GENERIC pattern properly.
5646 2014-11-07 Richard Biener <rguenther@suse.de>
5648 * match.pd: Add patterns for POINTER_PLUS_EXPR association
5649 and special patterns from tree-ssa-forwprop.c
5650 * fold-const.c (fold_binary_loc): Remove them here.
5651 * tree-ssa-forwprop.c (to_purge): New global bitmap.
5652 (fwprop_set_lattice_val): New function.
5653 (fwprop_invalidate_lattice): Likewise.
5654 (remove_prop_source_from_use): Instead of purging dead EH
5655 edges record blocks to do that in to_purge.
5656 (tidy_after_forward_propagate_addr): Likewise.
5657 (forward_propagate_addr_expr): Invalidate the lattice for
5658 SSA names we release.
5659 (simplify_conversion_from_bitmask): Likewise.
5660 (simplify_builtin_call): Likewise.
5661 (associate_pointerplus_align): Remove.
5662 (associate_pointerplus_diff): Likewise.
5663 (associate_pointerplus): Likewise.
5664 (fold_all_stmts): Merge with ...
5665 (pass_forwprop::execute): ... the original loop over all
5666 basic-blocks. Delay purging dead EH edges and invalidate
5667 the lattice for SSA names we release.
5669 2014-11-07 Terry Guo <terry.guo@arm.com>
5671 * config/arm/arm.opt (masm-syntax-unified): New option.
5672 * doc/invoke.texi (-masm-syntax-unified): Document new option.
5673 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
5674 (ASM_APP_ON): Redefined.
5675 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
5676 code always use UAL syntax.
5677 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
5678 * config/arm/thumb1.md: Likewise.
5680 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
5682 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
5683 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
5686 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
5688 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
5689 Set default_mips_arch and default_mips_abi instead of tm_defines.
5690 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
5692 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
5693 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
5694 based on MIPS_ABI_DEFAULT.
5695 (STANDARD_STARTFILE_PREFIX_2): Ditto.
5697 2014-11-06 Joseph Myers <joseph@codesourcery.com>
5699 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
5700 cases of extended identifiers.
5702 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
5704 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
5706 2014-11-06 DJ Delorie <dj@redhat.com>
5708 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
5710 (movhicc_<code>_<mode>): Likewise.
5711 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
5713 (m32c_eh_return_data_regno): Change to using memregs to avoid
5714 tying up all the compute regs.
5715 (m32c_legitimate_address_p) Subregs are not valid addresses.
5717 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
5719 * function.c (thread_prologue_and_epilogue_insns): No longer static.
5720 * function.h (thread_prologue_and_epilogue_insns): Declare.
5722 * target.def (assemble_undefined_decl): New hooks.
5723 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
5724 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
5725 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
5726 * doc/tm.texi: Regenerate.
5727 * output.h (assemble_undefined_decl): Declare.
5728 (get_fnname_from_decl): Declare.
5729 * varasm.c (assemble_undefined_decl): New function.
5730 (get_fnname_from_decl): New function.
5731 * final.c (rest_of_handle_final): Use it.
5732 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
5733 for nodes without a definition.
5735 * target.def (call_args, end_call_args): New hooks.
5736 * hooks.c (hook_void_rtx_tree): New empty function.
5737 * hooks.h (hook_void_rtx_tree): Declare.
5738 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
5739 * doc/tm.texi: Regenerate.
5740 * calls.c (expand_call): Slightly rearrange the code. Use the two new
5742 (expand_library_call_value_1): Use the two new hooks.
5744 * expr.c (use_reg_mode): Just return for pseudo registers.
5746 * combine.c (try_combine): Don't allow a call as one of the source
5749 * target.def (decl_end): New hook.
5750 * varasm.c (assemble_variable_contents, assemble_constant_contents):
5752 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
5753 * doc/tm.texi: Regenerate.
5755 2014-11-06 Renlin Li <renlin.li@arm.com>
5757 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
5758 (processor): New architecture_version field.
5759 (aarch64_override_options): Initialize aarch64_architecture_version.
5760 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
5761 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
5763 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
5765 * params.def (sra-max-scalarization-size-Ospeed): New.
5766 (sra-max-scalarization-size-Osize): Likewise.
5767 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
5768 (sra-max-scalarization-size-Osize): Likewise.
5769 * toplev.c (process_options): Set default values for new
5771 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
5772 * targhooks.c (get_move_ratio): Remove static designator.
5773 * target.h (get_move_ratio): Declare.
5775 2014-11-06 Marek Polacek <polacek@redhat.com>
5777 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
5778 Remove vector limit.
5780 2014-11-06 Richard Biener <rguenther@suse.de>
5782 * match.pd: Implement bitwise binary and unary simplifications
5783 from tree-ssa-forwprop.c.
5784 * fold-const.c (fold_unary_loc): Remove them here.
5785 (fold_binary_loc): Likewise.
5786 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
5787 (truth_valued_ssa_name): Likewise.
5788 (lookup_logical_inverted_value): Likewise.
5789 (simplify_bitwise_binary_1): Likewise.
5790 (hoist_conversion_for_bitop_p): Likewise.
5791 (simplify_bitwise_binary_boolean): Likewise.
5792 (simplify_bitwise_binary): Likewise.
5793 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
5794 and simplify_bitwise_binary.
5795 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
5796 (decision_tree::insert): Also insert non-expressions.
5798 2014-11-06 Hale Wang <hale.wang@arm.com>
5800 * config/arm/arm-cores.def: Add support for
5801 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
5802 cortex-m1.small-multiply.
5803 * config/arm/arm-tables.opt: Regenerate.
5804 * config/arm/arm-tune.md: Regenerate.
5805 * config/arm/arm.c: Update the rtx-costs for MUL.
5806 * config/arm/bpabi.h: Handle
5807 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
5808 cortex-m1.small-multiply.
5809 * doc/invoke.texi: Document
5810 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
5811 cortex-m1.small-multiply.
5813 2014-11-06 Hale Wang <hale.wang@arm.com>
5815 * config/arm/arm.c: Add cortex-m7 tune.
5816 * config/arm/arm-cores.def: Use cortex-m7 tune.
5818 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
5821 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
5822 (ix86_encode_section_info): Do not check for non-automatic varibles
5823 when setting SYMBOL_FLAG_FAR_ADDR flag.
5824 (x86_64_elf_select_section): Do not check ix86_cmodel here.
5825 (x86_64_elf_unique_section): Ditto.
5826 (x86_elf_aligned_common): Emit tab before .largecomm.
5828 2014-11-05 Joseph Myers <joseph@codesourcery.com>
5830 PR preprocessor/9449
5831 * doc/cpp.texi (Character sets, Tokenization)
5832 (Implementation-defined behavior): Don't refer to UCNs in
5833 identifiers requiring -fextended-identifiers.
5834 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
5835 by default for C99 and later and C++.
5836 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
5837 identifiers needing -fextended-identifiers.
5839 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
5841 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
5842 for 512-bit wide modes.
5843 (expand_vec_perm_1): Use correct versions of patterns.
5844 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
5845 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
5847 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
5853 * tree-chkp-opt.c: New.
5856 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
5858 (GTFILES): Add tree-chkp.c.
5859 * mode-classes.def (MODE_POINTER_BOUNDS): New.
5860 * tree.def (POINTER_BOUNDS_TYPE): New.
5861 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
5862 (POINTER_BOUNDS_MODE): New.
5863 (make_pointer_bounds_mode): New.
5864 * machmode.h (POINTER_BOUNDS_MODE_P): New.
5865 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
5866 (layout_type): Support POINTER_BOUNDS_TYPE.
5867 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
5868 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
5869 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
5870 (type_contains_placeholder_1): Likewise.
5871 (build_common_tree_nodes): Initialize
5872 pointer_bounds_type_node.
5873 * tree.h (POINTER_BOUNDS_TYPE_P): New.
5874 (pointer_bounds_type_node): New.
5875 (POINTER_BOUNDS_P): New.
5876 (BOUNDED_TYPE_P): New.
5878 (CALL_WITH_BOUNDS_P): New.
5879 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
5880 (gimple_call_with_bounds_p): New.
5881 (gimple_call_set_with_bounds): New.
5882 (gimple_return_retbnd): New.
5883 (gimple_return_set_retbnd): New
5884 * gimple.c (gimple_build_return): Increase number of ops
5885 for return statement.
5886 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
5888 * gimple-pretty-print.c (dump_gimple_return): Print second op.
5889 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
5890 * gimplify.c (gimplify_init_constructor): Avoid infinite
5891 loop during gimplification of bounds initializer.
5892 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
5893 (special_function_p): Use original decl name when analyzing
5894 instrumentation clone.
5895 (arg_data): Add fields special_slot, pointer_arg and
5897 (store_bounds): New.
5898 (emit_call_1): Propagate instrumentation flag for CALL.
5899 (initialize_argument_information): Compute pointer_arg,
5900 pointer_offset and special_slot for pointer bounds arguments.
5901 (finalize_must_preallocate): Preallocate when storing bounds
5903 (compute_argument_addresses): Skip pointer bounds.
5904 (expand_call): Store bounds into tables separately. Return
5905 result joined with resulting bounds.
5906 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
5907 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
5908 (expand_return): Add returned bounds arg. Handle returned bounds.
5909 (expand_gimple_stmt_1): Adjust to new expand_return signature.
5910 (gimple_expand_cfg): Reset rtx bounds map.
5911 * expr.c: Include tree-chkp.h, rtl-chkp.h.
5912 (expand_assignment): Handle returned bounds.
5913 (store_expr_with_bounds): New. Replaces store_expr with new bounds
5914 target argument. Handle bounds returned by calls.
5915 (store_expr): Now wraps store_expr_with_bounds.
5916 * expr.h (store_expr_with_bounds): New.
5917 * function.c: Include tree-chkp.h, rtl-chkp.h.
5918 (bounds_parm_data): New.
5919 (use_register_for_decl): Do not registerize decls used for bounds
5921 (assign_parms_augmented_arg_list): Add bounds of the result
5922 structure pointer as the second argument.
5923 (assign_parm_find_entry_rtl): Mark bounds are never passed on
5925 (assign_parm_is_stack_parm): Likewise.
5926 (assign_parm_load_bounds): New.
5927 (assign_bounds): New.
5928 (assign_parms): Load bounds and determine a location for
5930 (diddle_return_value_1): New.
5931 (diddle_return_value): Handle returned bounds.
5932 * function.h (rtl_data): Add field for returned bounds.
5933 * varasm.c: Include tree-chkp.h.
5934 (output_constant): Support POINTER_BOUNDS_TYPE.
5935 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
5936 (ultimate_transparent_alias_target): Move up.
5937 (make_decl_rtl): For instrumented function use
5938 name of the original decl.
5939 (assemble_start_function): Mark function as global
5940 in case it is instrumentation clone of the global
5942 (do_assemble_alias): Follow transparent alias chain
5943 for identifier. Check if original alias is public.
5944 (maybe_assemble_visibility): Use visibility of the
5945 original function for instrumented version.
5946 (default_unique_section): Likewise.
5947 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
5948 (init_emit_once): Build pointer bounds zero constants.
5949 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
5950 * target.def (builtin_chkp_function): New.
5951 (chkp_bound_type): New.
5952 (chkp_bound_mode): New.
5953 (chkp_make_bounds_constant): New.
5954 (chkp_initialize_bounds): New.
5955 (load_bounds_for_arg): New.
5956 (store_bounds_for_arg): New.
5957 (load_returned_bounds): New.
5958 (store_returned_bounds): New.
5959 (chkp_function_value_bounds): New.
5960 (setup_incoming_vararg_bounds): New.
5961 (function_arg): Update hook description with new possible return
5963 * targhooks.h (default_load_bounds_for_arg): New.
5964 (default_store_bounds_for_arg): New.
5965 (default_load_returned_bounds): New.
5966 (default_store_returned_bounds): New.
5967 (default_chkp_bound_type): New.
5968 (default_chkp_bound_mode): New.
5969 (default_builtin_chkp_function): New.
5970 (default_chkp_function_value_bounds): New.
5971 (default_chkp_make_bounds_constant): New.
5972 (default_chkp_initialize_bounds): New.
5973 (default_setup_incoming_vararg_bounds): New.
5974 * targhooks.c (default_load_bounds_for_arg): New.
5975 (default_store_bounds_for_arg): New.
5976 (default_load_returned_bounds): New.
5977 (default_store_returned_bounds): New.
5978 (default_chkp_bound_type): New.
5979 (default_chkp_bound_mode); New.
5980 (default_builtin_chkp_function): New.
5981 (default_chkp_function_value_bounds): New.
5982 (default_chkp_make_bounds_constant): New.
5983 (default_chkp_initialize_bounds): New.
5984 (default_setup_incoming_vararg_bounds): New.
5985 * builtin-types.def (BT_BND): New.
5986 (BT_FN_PTR_CONST_PTR): New.
5987 (BT_FN_CONST_PTR_CONST_PTR): New.
5988 (BT_FN_BND_CONST_PTR): New.
5989 (BT_FN_CONST_PTR_BND): New.
5990 (BT_FN_PTR_CONST_PTR_SIZE): New.
5991 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
5992 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
5993 (BT_FN_VOID_CONST_PTR_SIZE): New.
5994 (BT_FN_VOID_PTR_BND): New.
5995 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
5996 (BT_FN_BND_CONST_PTR_SIZE): New.
5997 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
5998 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
5999 * chkp-builtins.def: New.
6000 * builtins.def: include chkp-builtins.def.
6001 (DEF_CHKP_BUILTIN): New.
6002 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
6003 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
6004 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
6005 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
6006 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
6007 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
6008 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
6009 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
6010 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
6011 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
6012 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
6013 (std_expand_builtin_va_start): Init bounds for va_list.
6014 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
6015 __CHKP__ macro when Pointer Bounds Checker is on.
6016 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
6017 * passes.def (pass_ipa_chkp_versioning): New.
6018 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
6019 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
6020 (pass_chkp_instrumentation_passes): New.
6021 (pass_ipa_chkp_produce_thunks): New.
6022 (pass_local_optimization_passes): New.
6023 (pass_chkp_opt): New.
6024 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
6025 (make_pass_ipa_chkp_produce_thunks): New.
6026 (make_pass_chkp): New.
6027 (make_pass_chkp_opt): New.
6028 (make_pass_early_local_passes): Renamed to ...
6029 (make_pass_build_ssa_passes): This.
6030 (make_pass_chkp_instrumentation_passes): New.
6031 (make_pass_local_optimization_passes): New.
6032 * passes.c (pass_manager::execute_early_local_passes): Execute
6033 early passes in three steps.
6034 (execute_all_early_local_passes): Renamed to ...
6035 (execute_build_ssa_passes): This.
6036 (pass_data_early_local_passes): Renamed to ...
6037 (pass_data_build_ssa_passes): This.
6038 (pass_early_local_passes): Renamed to ...
6039 (pass_build_ssa_passes): This.
6040 (pass_data_chkp_instrumentation_passes): New.
6041 (pass_chkp_instrumentation_passes): New.
6042 (pass_data_local_optimization_passes): New.
6043 (pass_local_optimization_passes): New.
6044 (make_pass_early_local_passes): Renamed to ...
6045 (make_pass_build_ssa_passes): This.
6046 (make_pass_chkp_instrumentation_passes): New.
6047 (make_pass_local_optimization_passes): New.
6048 * c-family/c.opt (fcheck-pointer-bounds): New.
6049 (fchkp-check-incomplete-type): New.
6050 (fchkp-zero-input-bounds-for-main): New.
6051 (fchkp-first-field-has-own-bounds): New.
6052 (fchkp-narrow-bounds): New.
6053 (fchkp-narrow-to-innermost-array): New.
6054 (fchkp-optimize): New.
6055 (fchkp-use-fast-string-functions): New.
6056 (fchkp-use-nochk-string-functions): New.
6057 (fchkp-use-static-bounds): New.
6058 (fchkp-use-static-const-bounds): New.
6059 (fchkp-treat-zero-dynamic-size-as-infinite): New.
6060 (fchkp-check-read): New.
6061 (fchkp-check-write): New.
6062 (fchkp-store-bounds): New.
6063 (fchkp-instrument-calls): New.
6064 (fchkp-instrument-marked-only): New.
6066 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
6067 (handle_bnd_legacy): New.
6068 (handle_bnd_instrument): New.
6069 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
6070 and bnd_instrument. Fix documentation.
6071 (c_common_format_attribute_table): Likewsie.
6072 * toplev.c: include tree-chkp.h.
6073 (process_options): Check Pointer Bounds Checker is supported.
6074 (compile_file): Add chkp_finish_file call.
6075 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
6076 to handle instrumentation clones properly.
6077 (propagate_constants_accross_call): Do not propagate
6078 through instrumentation thunks.
6079 * ipa-pure-const.c (propagate_pure_const): Support
6081 * ipa-inline.c (early_inliner): Check edge has summary allocated.
6082 * ipa-split.c: Include tree-chkp.h.
6084 (split_part_set_ssa_name_p): New.
6085 (consider_split): Do not split retbnd and retval
6087 (insert_bndret_call_after): new.
6088 (split_function): Propagate Pointer Bounds Checker
6089 instrumentation marks and handle returned bounds.
6090 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
6091 into bit field and add with_bounds field.
6092 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
6093 with_bounds field for instrumented calls.
6094 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
6095 CALL_WITH_BOUNDS_P flag for calls.
6096 * tree-ssa-ccp.c: Include tree-chkp.h.
6097 (insert_clobber_before_stack_restore): Handle
6098 BUILT_IN_CHKP_BNDRET calls.
6099 * tree-ssa-dce.c: Include tree-chkp.h.
6100 (propagate_necessity): For free call fed by alloc check
6101 bounds are also provided by the same alloc.
6102 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
6104 * tree-inline.c: Include tree-chkp.h.
6105 (declare_return_variable): Add arg holding
6106 returned bounds slot. Create and initialize returned bounds var.
6107 (remap_gimple_stmt): Handle returned bounds.
6108 Return sequence of statements instead of a single statement.
6109 (insert_init_stmt): Add declaration.
6110 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
6111 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
6112 Properly handle bounds in va_arg_pack and va_arg_pack_len.
6113 (expand_call_inline): Handle returned bounds. Add bounds copy
6114 for generated mem to mem assignments.
6115 * tree-inline.h (copy_body_data): Add fields retbnd and
6117 * value-prof.c: Include tree-chkp.h.
6118 (gimple_ic): Support returned bounds.
6119 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
6120 with "chkp ctor" and "bnd_legacy" attributes.
6121 (symtab_remove_unreachable_nodes): Keep initial values for
6122 pointer bounds to be used for checks eliminations.
6123 (process_references): Handle IPA_REF_CHKP.
6124 (walk_polymorphic_call_targets): Likewise.
6125 * ipa-visibility.c (cgraph_externally_visible_p): Mark
6126 instrumented 'main' as externally visible.
6127 (function_and_variable_visibility): Filter instrumentation
6129 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
6131 (cgraph_node): Add instrumented_version, orig_decl and
6132 instrumentation_clone fields.
6133 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
6134 (varpool_node): Add need_bounds_init field.
6135 (cgraph_local_p): New.
6136 * cgraph.c: Include tree-chkp.h.
6137 (cgraph_node::remove): Fix instrumented_version
6138 of the referenced node if any.
6139 (cgraph_node::dump): Dump instrumentation_clone and
6140 instrumented_version fields.
6141 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
6142 references and instrumentation thunks.
6143 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
6144 all not instrumented instrumentation clones alive.
6145 (cgraph_redirect_edge_call_stmt_to_callee): Support
6147 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
6149 (cgraph_rebuild_references): Likewise.
6150 * cgraphunit.c: Include tree-chkp.h.
6151 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
6153 (varpool_finalize_decl): Register statically initialized decls
6154 in Pointer Bounds Checker.
6155 (walk_polymorphic_call_targets): Do not mark generated call to
6156 __builtin_unreachable as with_bounds.
6157 (output_weakrefs): If there are both instrumented and original
6158 versions, output only one of them.
6159 (cgraph_node::expand_thunk): Set with_bounds flag
6160 for created call statement.
6161 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
6162 (ipa_ref): increase size of use field.
6163 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
6164 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
6165 (ctor_for_folding): Do not fold constant bounds vars.
6166 * lto-streamer.h (LTO_minor_version): Change minor version from
6168 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
6170 (lto_output_node): Output instrumentation_clone,
6171 thunk.add_pointer_bounds_args and orig_decl field.
6172 (lto_output_ref): Adjust to new ipa_ref::use field size.
6173 (input_overwrite_node): Read instrumentation_clone field.
6174 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
6176 (input_ref): Adjust to new ipa_ref::use field size.
6177 (input_cgraph_1): Compute instrumented_version fields and restore
6178 IDENTIFIER_TRANSPARENT_ALIAS chains.
6179 (lto_output_varpool_node): Output
6180 need_bounds_init value.
6181 (input_varpool_node): Read need_bounds_init value.
6182 * lto-partition.c (add_symbol_to_partition_1): Keep original
6183 and instrumented versions together.
6184 (privatize_symbol_name): Restore transparent alias chain if required.
6185 (add_references_to_partition): Add references to pointer bounds vars.
6186 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
6187 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
6188 (gen_type_die_with_usage): Skip pointer bounds.
6189 (dwarf2out_global_decl): Likewise.
6190 (is_base_type): Support POINTER_BOUNDS_TYPE.
6191 (gen_formal_types_die): Skip pointer bounds.
6192 (gen_decl_die): Likewise.
6193 * var-tracking.c (vt_add_function_parameters): Skip
6195 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
6197 (sem_variable::merge): Reset need_bounds_init flag.
6198 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
6200 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
6201 (TARGET_STORE_BOUNDS_FOR_ARG): New.
6202 (TARGET_LOAD_RETURNED_BOUNDS): New.
6203 (TARGET_STORE_RETURNED_BOUNDS): New.
6204 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
6205 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
6206 (TARGET_BUILTIN_CHKP_FUNCTION): New.
6207 (TARGET_CHKP_BOUND_TYPE): New.
6208 (TARGET_CHKP_BOUND_MODE): New.
6209 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
6210 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
6211 * doc/tm.texi: Regenerated.
6212 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
6215 * doc/invoke.texi (-mmpx): New.
6217 (chkp-max-ctor-size): New.
6218 * config/i386/constraints.md (w): New.
6221 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
6222 * config/i386/i386-modes.def (BND32): New.
6224 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
6225 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
6226 (regclass_map): Add bound registers.
6227 (dbx_register_map): Likewise.
6228 (dbx64_register_map): Likewise.
6229 (svr4_dbx_register_map): Likewise.
6230 (isa_opts): Add -mmpx.
6232 (ix86_option_override_internal): Support MPX ISA.
6233 (ix86_conditional_register_usage): Support bound registers.
6234 (ix86_code_end): Add MPX bnd prefix.
6235 (output_set_got): Likewise.
6236 (print_reg): Avoid prefixes for bound registers.
6237 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
6238 (ix86_print_operand_punct_valid_p): Likewise.
6239 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
6241 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
6242 (ix86_class_likely_spilled_p): Add bound regs support.
6243 (ix86_hard_regno_mode_ok): Likewise.
6244 (x86_order_regs_for_local_alloc): Likewise.
6245 (ix86_bnd_prefixed_insn_p): New.
6246 (ix86_builtins): Add
6247 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
6248 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
6249 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
6250 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
6251 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
6252 IX86_BUILTIN_BNDUPPER.
6253 (builtin_isa): Add leaf_p and nothrow_p fields.
6254 (def_builtin): Initialize leaf_p and nothrow_p.
6255 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
6258 (bdesc_mpx_const): New.
6259 (ix86_init_mpx_builtins): New.
6260 (ix86_init_builtins): Call ix86_init_mpx_builtins.
6261 (ix86_emit_cmove): New.
6262 (ix86_emit_move_max): New.
6263 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
6264 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
6265 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
6266 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
6267 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
6268 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
6269 (ix86_function_value_bounds): New.
6270 (ix86_builtin_mpx_function): New.
6271 (ix86_get_arg_address_for_bt): New.
6272 (ix86_load_bounds): New.
6273 (ix86_store_bounds): New.
6274 (ix86_load_returned_bounds): New.
6275 (ix86_store_returned_bounds): New.
6276 (ix86_mpx_bound_mode): New.
6277 (ix86_make_bounds_constant): New.
6278 (ix86_initialize_bounds):
6279 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
6280 (TARGET_STORE_BOUNDS_FOR_ARG): New.
6281 (TARGET_LOAD_RETURNED_BOUNDS): New.
6282 (TARGET_STORE_RETURNED_BOUNDS): New.
6283 (TARGET_CHKP_BOUND_MODE): New.
6284 (TARGET_BUILTIN_CHKP_FUNCTION): New.
6285 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
6286 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
6287 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
6288 (ix86_option_override_internal): Do not
6289 support x32 with MPX.
6290 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
6292 (function_arg_advance_32): Return number of used integer
6294 (function_arg_advance_64): Likewise.
6295 (function_arg_advance_ms_64): Likewise.
6296 (ix86_function_arg_advance): Handle pointer bounds.
6297 (ix86_function_arg): Likewise.
6298 (ix86_function_value_regno_p): Mark fisrt bounds registers as
6299 possible function value.
6300 (ix86_function_value_1): Handle pointer bounds type/mode
6301 (ix86_return_in_memory): Likewise.
6302 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
6303 (ix86_expand_call): Generate returned bounds.
6304 (ix86_setup_incoming_vararg_bounds): New.
6305 (ix86_va_start): Initialize bounds for pointers in va_list.
6306 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
6307 * config/i386/i386.h (TARGET_MPX): New.
6308 (TARGET_MPX_P): New.
6309 (FIRST_PSEUDO_REGISTER): Fix to new value.
6310 (FIXED_REGISTERS): Add bound registers.
6311 (CALL_USED_REGISTERS): Likewise.
6312 (REG_ALLOC_ORDER): Likewise.
6313 (HARD_REGNO_NREGS): Likewise.
6314 (VALID_BND_REG_MODE): New.
6315 (FIRST_BND_REG): New.
6316 (LAST_BND_REG): New.
6317 (reg_class): Add BND_REGS.
6318 (REG_CLASS_NAMES): Likewise.
6319 (REG_CLASS_CONTENTS): Likewise.
6321 (ANY_BND_REG_P): New.
6323 (HI_REGISTER_NAMES): Add bound registers.
6324 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
6326 * config/i386/i386.md (UNSPEC_BNDMK): New.
6327 (UNSPEC_BNDMK_ADDR): New.
6328 (UNSPEC_BNDSTX): New.
6329 (UNSPEC_BNDLDX): New.
6330 (UNSPEC_BNDLDX_ADDR): New.
6331 (UNSPEC_BNDCL): New.
6332 (UNSPEC_BNDCU): New.
6333 (UNSPEC_BNDCN): New.
6334 (UNSPEC_MPX_FENCE): New.
6335 (UNSPEC_SIZEOF): New.
6338 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
6339 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
6340 (prefix_rep): Check for bnd prefix.
6341 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
6342 (length_nobnd): New.
6343 (length): Use length_nobnd when specified.
6344 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
6349 (*jcc_1): Add MPX bnd prefix.
6352 (*indirect_jump): Likewise.
6353 (*tablejump_1): Likewise.
6354 (simple_return_internal): Likewise.
6355 (simple_return_internal_long): Likewise.
6356 (simple_return_pop_internal): Likewise.
6357 (simple_return_indirect_internal): Likewise.
6361 (*mov<mode>_internal_mpx): New.
6362 (<mode>_<bndcheck>): New.
6363 (*<mode>_<bndcheck>): New.
6368 move_size_reloc_<mode>): New.
6369 * config/i386/predicates.md (address_mpx_no_base_operand): New.
6370 (address_mpx_no_index_operand): New.
6371 (bnd_mem_operator): New.
6372 (symbol_operand): New.
6373 (x86_64_immediate_size_operand): New.
6374 * config/i386/i386.opt (mmpx): New.
6375 * config/i386/i386-builtin-types.def (BND): New.
6377 (BND_FTYPE_PCVOID_ULONG): New.
6378 (VOID_FTYPE_BND_PCVOID): New.
6379 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
6380 (BND_FTYPE_PCVOID_PCVOID): New.
6381 (BND_FTYPE_PCVOID): New.
6382 (BND_FTYPE_BND_BND): New.
6383 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
6384 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
6385 (ULONG_FTYPE_VOID): New.
6386 (PVOID_FTYPE_BND): New.
6388 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
6390 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
6391 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
6392 pass_cleanup_barriers, pass_delay_slots,
6393 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
6394 pass_shorten_branches, pass_est_nothrow_function_flags,
6395 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
6396 into pass_late_compilation.
6397 (pass_late_compilation): Add.
6398 * passes.c (pass_data_late_compilation, pass_late_compilation,
6399 make_pass_late_compilation): New.
6400 * timevar.def (TV_LATE_COMPILATION): New.
6402 * target.def (omit_struct_return_reg): New data hook.
6403 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
6404 * doc/tm.texi: Regenerate.
6405 * function.c (expand_function_end): Use it.
6407 * target.def (no_register_allocation): New data hook.
6408 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
6409 * doc/tm.texi: Regenerate.
6410 * ira.c (gate_ira): New function.
6411 (pass_data_ira): Set has_gate.
6412 (pass_ira): Add a gate function.
6413 (pass_data_reload): Likewise.
6414 (pass_reload): Add a gate function.
6416 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
6417 no register allocation happens on the target and return.
6418 * final.c (alter_subreg): Ensure register is not a pseudo before
6419 calling simplify_subreg.
6420 (output_operand): Assert that x isn't a pseudo only if doing
6421 register allocation.
6423 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
6426 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
6429 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
6431 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
6432 * rtl.h (SUBREG_P): New macro added.
6434 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
6436 * config/aarch64/aarch64-builtins.c
6437 (aarch64_build_scalar_type): Remove.
6438 (aarch64_scalar_builtin_types, aarch64_simd_type,
6439 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
6440 aarch64_mangle_builtin_vector_type,
6441 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
6442 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
6443 aarch64_init_simd_builtin_types,
6444 aarch64_init_simd_builtin_scalar_types): New.
6445 (aarch64_init_simd_builtins): Refactor.
6446 (aarch64_init_crc32_builtins): Fixup with qualifier.
6447 * config/aarch64/aarch64-protos.h
6448 (aarch64_mangle_builtin_type): Export.
6449 * config/aarch64/aarch64-simd-builtin-types.def: New.
6450 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
6451 (aarch64_mangle_type): Refactor.
6452 * config/aarch64/arm_neon.h: Declare vector types based on
6454 * config/aarch64/t-aarch64: Update dependency.
6456 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
6458 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
6459 atomic_update_decl): Guard declaration with #ifdef.
6461 2014-11-04 Marek Polacek <polacek@redhat.com>
6463 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
6465 2014-11-04 Marek Polacek <polacek@redhat.com>
6467 * Makefile.in (OBJS): Add sanopt.o.
6468 (GTFILES): Add sanopt.c.
6469 * asan.h (asan_expand_check_ifn): Declare.
6470 * asan.c (asan_expand_check_ifn): No longer static.
6471 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
6472 * sanopt.c: ...here. New file.
6474 2014-11-04 Jiong Wang <jiong.wang@arm.com>
6475 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
6478 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
6481 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
6483 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
6484 also verify that mode is equal to the mode of op0.
6486 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
6487 emit into a sequence instead.
6489 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
6491 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
6493 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
6495 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
6496 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
6497 (reduc_smax_<mode> *2): Rename to...
6498 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
6499 (reduc_umin_<mode> *2): Rename to...
6500 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
6501 (reduc_umax_<mode> *2): Rename to...
6502 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
6504 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
6506 config/arm/neon.md (reduc_plus_*): Rename to...
6507 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
6509 2014-11-04 Michael Collison <michael.collison@linaro.org>
6511 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
6512 to support constraints for CONST_INT in atomic operations.
6513 * config/aarch64/atomics.md
6514 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
6515 (atomic_nand<mode>): Likewise.
6516 (atomic_fetch_<atomic_optab><mode>): Likewise.
6517 (atomic_fetch_nand<mode>): Likewise.
6518 (atomic_<atomic_optab>_fetch<mode>): Likewise.
6519 (atomic_nand_fetch<mode>): Likewise.
6521 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6523 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
6524 of __ARM_FEATURE_IDIV.
6526 2014-11-04 Marek Polacek <polacek@redhat.com>
6528 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
6530 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
6532 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
6534 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
6537 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
6538 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
6539 Allow CC mode if HAVE_cbranchcc4.
6541 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
6543 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
6544 with -fdump-go-spec. Anonymous substructures are now flattened and
6545 replaced by their fields (record) or the first named, non-bitfield
6548 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
6550 * input.c (expand_location_to_spelling_point): Fix typo.
6551 (expansion_point_location_if_in_system_header): Fix comment.
6553 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
6555 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
6557 2014-11-03 Richard Biener <rguenther@suse.de>
6559 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
6560 like ordinary operations.
6561 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
6564 2014-11-03 Joseph Myers <joseph@codesourcery.com>
6566 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
6568 * configure, config.h.in: Regenerate.
6569 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
6570 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
6571 (RS6000_GLIBC_ATOMIC_FENV): New macro.
6572 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
6573 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
6574 (RS6000_GLIBC_ATOMIC_FENV): New macro.
6575 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
6576 (atomic_update_decl): New static variables.
6577 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
6578 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
6579 and __atomic_feupdateenv for soft-float and no-FPRs.
6581 2014-11-03 Richard Biener <rguenther@suse.de>
6583 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
6584 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
6585 * fold-const.c (fold_unary_loc): Remove them here.
6586 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
6587 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
6588 GIMPLE_UNARY_RHS case.
6589 (gimple_fold_stmt_to_constant_1): Likewise.
6590 (replace_stmt_with_simplification): Fix inverted comparison.
6592 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
6594 PR tree-optimization/60770
6595 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
6596 statement should be removed.
6597 (maybe_register_def): Likewise. Replace clobbers with default
6599 (rewrite_dom_walker::before_dom_children): Remove statement if
6600 rewrite_update_stmt says so.
6601 * tree-ssa-live.c: Include tree-ssa.h.
6602 (set_var_live_on_entry): Do not mark undefined variables as live.
6603 (verify_live_on_entry): Do not check undefined variables.
6604 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
6605 of partially undefined variables.
6606 * tree-ssa.c (ssa_undefined_value_p): Likewise.
6607 (execute_update_addresses_taken): Do not drop clobbers.
6609 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
6611 PR tree-optimization/63666
6612 * fold-const.c: Include "optabs.h".
6613 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
6614 can_vec_perm_p permutation to one that is not.
6616 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
6618 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
6620 2014-11-03 Andrew Pinski <apinski@cavium.com>
6622 * config/mips/mips-cpus.def (octeon3): New cpu.
6623 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
6624 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
6625 of the comparison no longer matches mode of the operands.
6626 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
6627 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
6628 (TARGET_OCTEON2): Likewise.
6629 (TUNE_OCTEON): Add Octeon3.
6630 * config/mips/mips.md (processor): Add octeon3.
6631 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
6632 (octeon_arith): Add octeon3.
6633 (octeon_condmove): Remove.
6634 (octeon_condmove_o1): New reservation.
6635 (octeon_condmove_o2): New reservation.
6636 (octeon_condmove_o3_int_on_cc): New reservation.
6637 (octeon_load_o2): Add octeon3.
6638 (octeon_cop_o2): Likewise.
6639 (octeon_store): Likewise.
6640 (octeon_brj_o2): Likewise.
6641 (octeon_imul3_o2): Likewise.
6642 (octeon_imul_o2): Likewise.
6643 (octeon_mfhilo_o2): Likewise.
6644 (octeon_imadd_o2): Likewise.
6645 (octeon_idiv_o2_si): Likewise.
6646 (octeon_idiv_o2_di): Likewise.
6647 (octeon_fpu): Add to the automaton.
6648 (octeon_fpu): New cpu unit.
6649 (octeon_condmove_o2): Check for non floating point modes.
6650 (octeon_load_o2): Add prefetchx.
6651 (octeon_cop_o2): Don't check for octeon3.
6652 (octeon3_faddsubcvt): New reservation.
6653 (octeon3_fmul): Likewise.
6654 (octeon3_fmadd): Likewise.
6655 (octeon3_div_sf): Likewise.
6656 (octeon3_div_df): Likewise.
6657 (octeon3_sqrt_sf): Likewise.
6658 (octeon3_sqrt_df): Likewise.
6659 (octeon3_rsqrt_sf): Likewise.
6660 (octeon3_rsqrt_df): Likewise.
6661 (octeon3_fabsnegmov): Likewise.
6662 (octeon_fcond): Likewise.
6663 (octeon_fcondmov): Likewise.
6664 (octeon_fpmtc1): Likewise.
6665 (octeon_fpmfc1): Likewise.
6666 (octeon_fpload): Likewise.
6667 (octeon_fpstore): Likewise.
6668 * config/mips/mips-tables.opt: Regenerate.
6669 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
6671 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
6673 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
6674 Allow CC mode if HAVE_cbranchcc4.
6676 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
6678 * config/arc/arc.c (write_ext_corereg_1): Delete.
6679 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
6681 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
6683 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
6684 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
6686 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
6688 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
6689 (small_data_pattern_1): Delete.
6690 (small_data_pattern): Use FOR_EACH_SUBRTX.
6692 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
6694 * config/arc/arc.c: Include rtl-iter.h.
6695 (arc_rewrite_small_data_1): Delete.
6696 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
6698 2014-11-02 Michael Collison <michael.collison@linaro.org>
6700 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
6701 to support vector modes.
6702 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
6704 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
6706 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
6707 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
6708 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
6709 * optabs.c: (gen_move_insn): Move to expr.c.
6710 * expr.h: Move protypes and enums to optabs.h.
6711 * expr.c: (gen_move_insn): Relocate from optabs.c.
6712 * genemit.c (main): Include insn-codes.h.
6713 * gengtype.c (open_base_files): Include insn-codes.h.
6714 * asan.c: Include insn-codes.h.
6715 * bb-reorder.c: Ditto.
6716 * builtins.c: Ditto.
6718 * cfgexpand.c: Ditto.
6719 * cilk-common.c: Ditto.
6726 * function.c: Ditto.
6728 * internal-fn.c: Ditto.
6729 * loop-unroll.c: Ditto.
6731 * modulo-sched.c: Ditto.
6733 * postreload.c: Ditto.
6737 * shrink-wrap.c: Ditto.
6738 * simplify-rtx.c: Ditto.
6740 * target-globals.c: Ditto.
6741 * targhooks.c: Ditto.
6743 * tree-if-conv.c: Ditto.
6744 * tree-ssa-forwprop.c: Ditto.
6745 * tree-ssa-loop-prefetch.c: Ditto.
6746 * tree-ssa-math-opts.c: Ditto.
6747 * tree-ssa-phiopt.c: Ditto.
6748 * tree-ssa-reassoc.c: Ditto.
6749 * tree-switch-conversion.c: Ditto.
6750 * tree-vect-data-refs.c: Ditto.
6751 * tree-vect-generic.c: Ditto.
6752 * tree-vect-loop.c: Ditto.
6753 * tree-vect-patterns.c: Ditto.
6754 * tree-vect-slp.c: Ditto.
6755 * tree-vect-stmts.c: Ditto.
6756 * tree-vrp.c: Ditto.
6757 * value-prof.c: Ditto.
6758 * config/aarch64/aarch64-builtins.c: Ditto.
6759 * config/alpha/alpha.c: Ditto.
6760 * config/arm/arm.c: Ditto.
6761 * config/cris/cris.c: Ditto.
6762 * config/epiphany/epiphany.c: Ditto.
6763 * config/frv/frv.c: Ditto.
6764 * config/h8300/h8300.c: Ditto.
6765 * config/ia64/ia64.c: Ditto.
6766 * config/iq2000/iq2000.c: Ditto.
6767 * config/m32c/m32c.c: Ditto.
6768 * config/mep/mep.c: Ditto.
6769 * config/microblaze/microblaze.c: Ditto.
6770 * config/mips/mips.c: Ditto.
6771 * config/mn10300/mn10300.c: Ditto.
6772 * config/moxie/moxie.c: Ditto.
6773 * config/msp430/msp430.c: Ditto.
6774 * config/nios2/nios2.c: Ditto.
6775 * config/pa/pa.c: Ditto.
6776 * config/rl78/rl78.c: Ditto.
6777 * config/rs6000/rs6000.c: Ditto.
6778 * config/rx/rx.c: Ditto.
6779 * config/s390/s390.c: Ditto.
6780 * config/sh/sh.c: Ditto.
6781 * config/sh/sh_treg_combine.cc: Ditto.
6782 * config/spu/spu.c: Ditto.
6783 * config/stormy16/stormy16.c: Ditto.
6784 * config/tilegx/mul-tables.c: Ditto.
6785 * config/tilegx/tilegx.c: Ditto.
6786 * config/tilepro/mul-tables.c: Ditto.
6787 * config/tilepro/tilepro.c: Ditto.
6788 * config/vax/vax.c: Ditto.
6790 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6792 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
6793 (CLEAR_BY_PIECES_P): Likewise.
6794 (SET_BY_PIECES_P): Likewise.
6795 (STORE_BY_PIECES_P): Likewise.
6796 * doc/tm.texi: Regenerate.
6797 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
6798 SET_BY_PIECES_P, STORE_BY_PIECES_P.
6799 * expr.c (MOVE_BY_PIECES_P): Remove.
6800 (CLEAR_BY_PIECES_P): Likewise.
6801 (SET_BY_PIECES_P): Likewise.
6802 (STORE_BY_PIECES_P): Likewise.
6803 (can_move_by_pieces): Rewrite in terms of
6804 targetm.use_by_pieces_infrastructure_p.
6805 (emit_block_move_hints): Likewise.
6806 (can_store_by_pieces): Likewise.
6807 (store_by_pieces): Likewise.
6808 (clear_storage_hints): Likewise.
6809 (emit_push_insn): Likewise.
6810 (expand_constructor): Likewise.
6812 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6814 * config/aarch64/aarch64.c
6815 (aarch64_use_by_pieces_infrastructre_p): New.
6816 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
6817 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
6819 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6821 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
6822 (STORE_BY_PIECES_P): Likewise.
6823 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
6824 (mips_move_by_pieces_p): Rename to...
6825 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
6826 parameters, use the default hook implementation as a
6829 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6831 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
6832 (sh_use_by_pieces_infrastructure_p): Likewise.
6833 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
6834 (STORE_BY_PIECES_P): Likewise.
6835 (SET_BY_PIECES_P): Likewise.
6837 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6839 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
6840 (arc_use_by_pieces_infrastructure_p): Likewise.
6841 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
6842 (CAN_MOVE_BY_PIECES): Likewise.
6844 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6846 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
6847 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
6848 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
6849 (CLEAR_BY_PIECES): Likewise.
6850 (SET_BY_PIECES): Likewise.
6851 (STORE_BY_PIECES): Likewise.
6853 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6855 * target.def (use_by_pieces_infrastructure_p): New.
6856 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
6858 (STORE_BY_PIECES_P): Likewise.
6859 (CLEAR_BY_PIECES_P): Likewise.
6860 (SET_BY_PIECES_P): Likewise.
6861 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
6862 * doc/tm.texi: Regenerate.
6863 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
6864 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
6865 (STORE_BY_PIECES_P): Likewise.
6866 (CLEAR_BY_PIECES_P): Likewise.
6867 (SET_BY_PIECES_P): Likewise.
6868 (STORE_MAX_PIECES): Move to...
6869 * defaults.h (STORE_MAX_PIECES): ...here.
6870 * targhooks.c (get_move_ratio): New.
6871 (default_use_by_pieces_infrastructure_p): Likewise.
6872 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
6873 * target.h (by_pieces_operation): New.
6875 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
6878 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
6879 assignment to 'nargs' variable.
6881 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
6884 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
6885 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
6886 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
6887 be reloaded through memory.
6891 2014-10-31 Jakub Jelinek <jakub@redhat.com>
6893 PR rtl-optimization/63659
6894 * ree.c (update_reg_equal_equiv_notes): New function.
6895 (combine_set_extension, transform_ifelse): Use it.
6897 2014-10-31 Jeff Law <law@redhat.com>
6899 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
6900 and Jonny Grant (collect2).
6902 2014-10-31 Richard Biener <rguenther@suse.de>
6904 * builtins.c (fold_builtin_atomic_always_lock_free): Use
6905 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
6907 (fold_builtin_expect): Likewise.
6908 (integer_valued_real_p): Likewise.
6909 * cfgexpand.c (expand_debug_expr): Likewise.
6910 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
6911 (find_foldable_builtin_expect): Likewise.
6912 * trans-mem.c (thread_private_new_memory): Likewise.
6913 * tree-affine.c (aff_combination_expand): Likewise.
6914 * tree-data-ref.c (initialize_matrix_A): Likewise.
6915 * tree-inline.c (copy_bb): Likewise.
6916 * tree-pretty-print.c (dump_function_name): Likewise.
6917 (print_call_name): Likewise.
6918 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
6919 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
6920 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
6921 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
6922 (vect_recog_widen_mult_pattern): Likewise.
6923 (vect_operation_fits_smaller_type): Likewise.
6924 * tree-vrp.c (find_assert_locations_1): Likewise.
6925 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
6926 converts to NOP_EXPR.
6928 2014-10-31 Richard Biener <rguenther@suse.de>
6930 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
6931 CONVERT_EXPRs in generated code.
6932 (dt_simplify::gen): Likewise.
6934 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
6937 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
6938 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
6939 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
6940 using mcount in 32bit PIC mode.
6941 (ix86_elim_entry_set_got): New.
6942 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
6943 in PROLOGUE, delete initial if possible.
6945 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
6947 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
6948 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
6950 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
6952 PR tree-optimization/63259
6953 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
6954 rotation left if it is a 16 bit byte swap.
6955 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
6956 and RROTATE_EXPR statements if it is a byte rotation.
6958 2014-10-31 Jakub Jelinek <jakub@redhat.com>
6961 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
6962 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
6963 instead of vr0.min - vr1.min and vr0.max - vr1.max.
6965 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
6968 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
6969 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
6971 2014-10-30 Felix Yang <felix.yang@huawei.com>
6973 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
6974 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
6975 (xtensa_reorg, xtensa_reorg_loops): New.
6976 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
6977 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
6978 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
6979 (xtensa_doloop_hooks): Define.
6980 * config/xtensa/xtensa.md (doloop_end, loop_end): New
6981 (zero_cost_loop_start): Rewritten.
6982 (zero_cost_loop_end): Likewise.
6984 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
6986 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
6988 2014-10-30 Richard Biener <rguenther@suse.de>
6990 * genmatch.c: Remove <map>, <utility> and <string> includes.
6991 Include ggc.h and hash-map.h.
6992 (ggc_internal_cleared_alloc): Provide stub definition.
6993 (ggc_free): Likewise.
6994 (struct capture_id_map_hasher): New traits for hash_map.
6995 (cid_map_t): New typedef.
6996 (everywhere else): Replace std::map use with cid_map_t.
6997 * hash-map.h (hash_map::elements): New member function.
6998 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
6999 hash-map.h and $(GGC_H) as dependency.
7001 2014-10-30 Richard Biener <rguenther@suse.de>
7003 * genmatch.c (capture_info::walk_c_expr): Ignore capture
7004 uses inside TREE_TYPE ().
7005 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
7006 (find_candidates_dom_walker::before_dom_children): Likewise.
7007 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
7008 (replace_profitable_candidates): Likewise.
7009 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
7010 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
7011 * convert.c (convert_to_integer): Use CASE_CONVERT.
7013 2014-10-30 Richard Biener <rguenther@suse.de>
7015 * match.pd: Implement more patterns that simplify to a single value.
7016 * fold-const.c (fold_binary_loc): Remove them here.
7017 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
7018 (fwprop_ssa_val): Remove restriction on single uses.
7020 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
7022 * config/avr/driver-avr.c (avr_set_current_device): Remove.
7024 2014-10-30 Martin Liska <mliska@suse.cz>
7028 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
7029 (func_checker::compare_gimple_label): Simlified comparison introduced.
7030 * ipa-icf-gimple.h: Missing comment added.
7032 2014-10-30 Jeff Law <law@redhat.com>
7034 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
7035 argument from rtx to rtx_insn *.
7036 (compute_movmem_length, compute_clrmem_length): Likewise.
7037 (copy_fp_args, length_fp_args): Likewise.
7038 * config/pa/pa.c (legitimize_pic_address): Promote local variable
7039 "insn" from rtx to rtx_insn *.
7040 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
7041 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
7042 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
7043 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
7044 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
7045 (compute_movmem_length, compute_clrmem_length): Likewise.
7046 (copy_fp-args, length_fp_args): Likewise.
7048 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7050 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
7052 (CUMULATIVE_ARGS): Guard against target includes.
7053 (machine_function): Likewise.
7055 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7057 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
7058 recog state after aarch64_prev_real_insn call.
7060 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7062 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
7064 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7066 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
7067 (struct machine_function): Gate definition on
7068 !defined(USED_FOR_TARGET).
7070 2014-10-29 DJ Delorie <dj@redhat.com>
7072 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
7074 2014-10-29 Martin Liska <mliska@suse.cz>
7077 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
7078 to local declarations.
7079 * function.c (add_local_decl): Implementation moved from header
7080 file, assert introduced for tree type.
7081 * function.h: Likewise.
7083 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
7085 * godump.c (go_format_type): Represent "float _Complex" and
7086 "double _Complex" as complex64 or complex128 in Go, as appropriate.
7088 2014-10-29 Richard Biener <rguenther@suse.de>
7090 * match.pd: Implement a first set of conversion patterns.
7091 * fold-const.c (fold_unary_loc): Remove them here.
7092 * tree-ssa-forwprop.c (simplify_vce): Remove.
7093 (pass_forwprop::execute): Do not call simplify_vce.
7095 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
7097 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
7098 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
7099 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
7100 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
7101 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
7102 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
7103 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
7104 config/arc/arc.h, config/arc/predicates.md,
7105 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
7106 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
7107 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
7108 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
7109 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
7110 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
7111 config/cr16/cr16-protos.h, config/cr16/cr16.c,
7112 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
7113 config/darwin-protos.h, config/darwin.c,
7114 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
7115 config/epiphany/epiphany.md, config/fr30/fr30.c,
7116 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
7117 config/h8300/h8300-protos.h, config/h8300/h8300.c,
7118 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
7119 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
7120 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
7121 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
7122 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
7123 config/lm32/lm32-protos.h, config/lm32/lm32.c,
7124 config/m32c/m32c-protos.h, config/m32c/m32c.c,
7125 config/m32r/m32r-protos.h, config/m32r/m32r.c,
7126 config/m68k/m68k-protos.h, config/m68k/m68k.c,
7127 config/mcore/mcore-protos.h, config/mcore/mcore.c,
7128 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
7129 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
7130 config/mips/mips-protos.h, config/mips/mips.c,
7131 config/mmix/mmix-protos.h, config/mmix/mmix.c,
7132 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
7133 config/moxie/moxie.c, config/msp430/msp430-protos.h,
7134 config/msp430/msp430.c, config/nds32/nds32-cost.c,
7135 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
7136 config/nds32/nds32-protos.h, config/nds32/nds32.c,
7137 config/nios2/nios2-protos.h, config/nios2/nios2.c,
7138 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
7139 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
7140 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
7141 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
7142 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
7143 config/s390/predicates.md, config/s390/s390-protos.h,
7144 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
7145 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
7146 config/sh/sh.md, config/sparc/predicates.md,
7147 config/sparc/sparc-protos.h, config/sparc/sparc.c,
7148 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
7149 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
7150 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
7151 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
7152 config/tilepro/tilepro.c, config/v850/v850-protos.h,
7153 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
7154 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
7155 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
7156 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
7157 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
7158 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
7159 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
7160 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
7161 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
7162 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
7163 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
7164 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
7165 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
7166 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
7167 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
7168 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
7169 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
7170 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
7171 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
7172 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
7173 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
7174 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
7175 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
7176 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
7177 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
7178 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
7179 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
7180 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
7181 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
7182 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
7183 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
7184 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
7185 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
7186 var-tracking.c, varasm.c: Remove redundant enum from
7188 * gengtype.c (main): Treat machine_mode as a scalar typedef.
7189 * genmodes.c (emit_insn_modes_h): Hide inline functions if
7192 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
7194 PR rtl-optimization/63340 (part 2)
7195 * rtl.h (invalid_mode_change_p): Delete.
7196 (valid_mode_changes_for_regno): New function.
7197 * reginfo.c (invalid_mode_change_p): Delete.
7198 (valid_mode_changes_for_regno): New function.
7199 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
7200 classes to registers that are allowed by valid_mode_changes_for_regno.
7201 (setup_regno_cost_classes_by_mode): Likewise.
7202 (print_allocno_costs): Remove invalid_mode_change_p test.
7203 (print_pseudo_costs, find_costs_and_classes): Likewise.
7205 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
7207 PR rtl-optimization/63340 (part 1)
7208 * ira-costs.c (all_cost_classes): New variable.
7209 (complete_cost_classes): New function, split out from...
7210 (setup_cost_classes): ...here.
7211 (initiate_regno_cost_classes): Set up all_cost_classes.
7212 (restrict_cost_classes): New function.
7213 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
7214 registers that are valid for the register's mode.
7215 (setup_regno_cost_classes_by_mode): Model the mode cache as a
7216 restriction of all_cost_classes to a particular mode.
7217 (print_allocno_costs): Remove contains_reg_of_mode check.
7218 (print_pseudo_costs, find_costs_and_classes): Likewise.
7220 2014-10-29 Richard Biener <rguenther@suse.de>
7222 PR tree-optimization/63666
7223 * tree-vect-slp.c (vect_get_mask_element): Properly handle
7224 accessing out-of-bound elements.
7226 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
7227 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7228 Anna Tikhonova <anna.tikhonova@intel.com>
7229 Ilya Tocar <ilya.tocar@intel.com>
7230 Andrey Turetskiy <andrey.turetskiy@intel.com>
7231 Ilya Verbin <ilya.verbin@intel.com>
7232 Kirill Yukhin <kirill.yukhin@intel.com>
7233 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7235 * config/i386/i386.md
7236 (movhi_internal): Always detect maskmov.
7237 (movqi_internal): Fix target check.
7239 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
7240 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7241 Anna Tikhonova <anna.tikhonova@intel.com>
7242 Ilya Tocar <ilya.tocar@intel.com>
7243 Andrey Turetskiy <andrey.turetskiy@intel.com>
7244 Ilya Verbin <ilya.verbin@intel.com>
7245 Kirill Yukhin <kirill.yukhin@intel.com>
7246 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7248 * config/i386/avx512bwintrin.h: Add new intrinsics.
7249 * config/i386/avx512vlbwintrin.h: Ditto.
7250 * config/i386/avx512vlintrin.h: Ditto.
7252 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
7254 * godump.c (precision_to_units): New helper function.
7255 (go_append_artificial_name): Ditto.
7256 (go_append_decl_name): Ditto.
7257 (go_append_bitfield): Ditto.
7258 (go_get_uinttype_for_precision): Ditto.
7259 (go_append_padding): Ditto.
7260 (go_force_record_alignment): Ditto.
7261 (go_format_type): Represent unions with an array of uints of the size
7262 of the alignment in go. This fixes the 'random' size of the union's
7263 representation using just the first field.
7264 (go_format_type): Add argument that indicates whether a record is
7265 nested (used for generation of artificial go names).
7266 (go_output_fndecl): Adapt to new go_format_type signature.
7267 (go_output_typedef): Ditto.
7268 (go_output_var): Ditto.
7269 (go_output_var): Prefer to output type as alias (typedef).
7270 (go_format_type): Bitfields in records are simulated as arrays of bytes
7273 * godump.c (go_format_type): Fix handling of arrays with zero elements.
7275 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
7277 * cgraph.h: Flatten. Remove all include files.
7278 (symbol_table::initialize): Move to cgraph.c.
7279 * cgraph.c: Adjust include files.
7280 (symbol_table::initialize): Relocate from cgraph.h.
7281 * gengtype.c (open_base_files): Adjust include files.
7282 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
7284 * ipa-inline.h: Remove all include files.
7285 * ipa-prop.h: Ditto.
7286 * ipa-reference.h: Ditto.
7287 * ipa-utils.h: Ditto:
7288 * lto-streamer.h: Remove cgraph.h from include list.
7289 * asan.c: Adjust include files.
7290 * auto-profile.c: Ditto.
7291 * bb-reorder.c: Ditto.
7293 * cfgexpand.c: Ditto.
7294 * cgraphbuild.c: Ditto.
7295 * cgraphclones.c: Ditto.
7296 * cgraphunit.c: Ditto.
7298 * coverage.c: Ditto.
7299 * data-streamer.c: Ditto.
7300 * data-streamer-in.c: Ditto.
7301 * data-streamer-out.c: Ditto.
7303 * dwarf2out.c: Ditto.
7307 * fold-const.c: Ditto.
7308 * ggc-page.c: Ditto.
7309 * gimple-fold.c: Ditto.
7310 * gimple-iterator.c: Ditto.
7311 * gimple-pretty-print.c: Ditto.
7312 * gimple-streamer-in.c: Ditto.
7313 * gimple-streamer-out.c: Ditto.
7314 * gimplify.c: Ditto.
7316 * ipa-comdats.c: Ditto.
7318 * ipa-devirt.c: Ditto.
7320 * ipa-icf-gimple.c: Ditto.
7321 * ipa-inline-analysis.c: Ditto.
7322 * ipa-inline.c: Ditto.
7323 * ipa-inline-transform.c: Ditto.
7324 * ipa-polymorphic-call.c: Ditto.
7325 * ipa-profile.c: Ditto.
7326 * ipa-prop.c: Ditto.
7327 * ipa-pure-const.c: Ditto.
7329 * ipa-reference.c: Ditto.
7330 * ipa-split.c: Ditto.
7331 * ipa-utils.c: Ditto.
7332 * ipa-visibility.c: Ditto.
7333 * langhooks.c: Ditto.
7334 * lto-cgraph.c: Ditto.
7335 * lto-compress.c: Ditto.
7336 * lto-opts.c: Ditto.
7337 * lto-section-in.c: Ditto.
7338 * lto-section-out.c: Ditto.
7339 * lto-streamer.c: Ditto.
7340 * lto-streamer-in.c: Ditto.
7341 * lto-streamer-out.c: Ditto.
7343 * opts-global.c: Ditto.
7346 * print-tree.c: Ditto.
7349 * stor-layout.c: Ditto.
7352 * trans-mem.c: Ditto.
7354 * tree-cfg.c: Ditto.
7356 * tree-emutls.c: Ditto.
7357 * tree-inline.c: Ditto.
7358 * tree-nested.c: Ditto.
7359 * tree-pretty-print.c: Ditto.
7360 * tree-profile.c: Ditto.
7361 * tree-sra.c: Ditto.
7362 * tree-ssa-alias.c: Ditto.
7363 * tree-ssa-loop-ivcanon.c: Ditto.
7364 * tree-ssa-loop-ivopts.c: Ditto.
7365 * tree-ssa-pre.c: Ditto.
7366 * tree-ssa-structalias.c: Ditto.
7367 * tree-streamer.c: Ditto.
7368 * tree-streamer-in.c: Ditto.
7369 * tree-streamer-out.c: Ditto.
7370 * tree-switch-conversion.c: Ditto.
7371 * tree-tailcall.c: Ditto.
7372 * tree-vect-data-refs.c: Ditto.
7373 * tree-vectorizer.c: Ditto.
7374 * tree-vect-stmts.c: Ditto.
7377 * value-prof.c: Ditto.
7380 * config/arm/arm.c: Ditto.
7381 * config/bfin/bfin.c: Ditto.
7382 * config/c6x/c6x.c: Ditto.
7383 * config/cris/cris.c: Ditto.
7384 * config/darwin.c: Ditto.
7385 * config/darwin-c.c: Ditto.
7386 * config/i386/i386.c: Ditto.
7387 * config/i386/winnt.c: Ditto.
7388 * config/microblaze/microblaze.c: Ditto.
7389 * config/mips/mips.c: Ditto.
7390 * config/rs6000/rs6000.c: Ditto.
7391 * config/rx/rx.c: Ditto.
7393 2014-10-28 Richard Biener <rguenther@suse.de>
7395 * gimple-fold.h (follow_single_use_edges): Declare.
7396 * gimple-fold.c (follow_single_use_edges): New function.
7397 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
7398 * tree-ssa-propagate.c
7399 (substitute_and_fold_dom_walker::before_dom_children): Allow
7400 following single-use edges when folding stmts we propagated into.
7402 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
7403 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7404 Anna Tikhonova <anna.tikhonova@intel.com>
7405 Ilya Tocar <ilya.tocar@intel.com>
7406 Andrey Turetskiy <andrey.turetskiy@intel.com>
7407 Ilya Verbin <ilya.verbin@intel.com>
7408 Kirill Yukhin <kirill.yukhin@intel.com>
7409 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7411 * config/i386/avx512bwintrin.h: New.
7412 * config/i386/avx512dqintrin.h: Ditto.
7413 * config/i386/avx512vlbwintrin.h: Ditto.
7414 * config/i386/avx512vldqintrin.h: Ditto.
7415 * config/i386/avx512vlintrin.h: Ditto.
7416 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
7417 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
7419 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
7420 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7421 Anna Tikhonova <anna.tikhonova@intel.com>
7422 Ilya Tocar <ilya.tocar@intel.com>
7423 Andrey Turetskiy <andrey.turetskiy@intel.com>
7424 Ilya Verbin <ilya.verbin@intel.com>
7425 Kirill Yukhin <kirill.yukhin@intel.com>
7426 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7428 * config/i386/i386.c
7429 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
7430 avx_shufpd256_mask, avx_vpermilv2df_mask.
7432 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
7433 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7434 Anna Tikhonova <anna.tikhonova@intel.com>
7435 Ilya Tocar <ilya.tocar@intel.com>
7436 Andrey Turetskiy <andrey.turetskiy@intel.com>
7437 Ilya Verbin <ilya.verbin@intel.com>
7438 Kirill Yukhin <kirill.yukhin@intel.com>
7439 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7441 * config/i386/i386.c
7442 (ix86_init_mmx_sse_builtins):
7443 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
7444 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
7445 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
7446 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
7447 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
7448 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
7449 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
7450 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
7451 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
7452 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
7453 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
7454 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
7455 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
7456 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
7457 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
7458 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
7459 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
7460 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
7462 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
7463 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7464 Anna Tikhonova <anna.tikhonova@intel.com>
7465 Ilya Tocar <ilya.tocar@intel.com>
7466 Andrey Turetskiy <andrey.turetskiy@intel.com>
7467 Ilya Verbin <ilya.verbin@intel.com>
7468 Kirill Yukhin <kirill.yukhin@intel.com>
7469 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7471 * config/i386/i386.c
7472 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
7473 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
7474 IX86_BUILTIN_GATHER3ALTDIV8SI.
7475 (ix86_expand_builtin):
7476 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
7477 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
7478 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
7479 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
7480 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
7481 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
7482 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
7483 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
7484 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
7485 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
7486 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
7487 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
7488 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
7489 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
7490 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
7491 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
7492 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
7493 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
7494 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
7495 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
7497 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
7498 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7499 Anna Tikhonova <anna.tikhonova@intel.com>
7500 Ilya Tocar <ilya.tocar@intel.com>
7501 Andrey Turetskiy <andrey.turetskiy@intel.com>
7502 Ilya Verbin <ilya.verbin@intel.com>
7503 Kirill Yukhin <kirill.yukhin@intel.com>
7504 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7506 * config/i386/i386-builtin-types.def
7525 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
7526 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
7527 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
7528 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
7529 (V16SF_FTYPE_V16HI): Ditto.
7530 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
7531 (V16SF_FTYPE_V16SI): Ditto.
7532 (V4DI_FTYPE_V4DI): Ditto.
7533 (V16SI_FTYPE_V16SF): Ditto.
7534 (V8DI_FTYPE_PV2DI): Ditto.
7535 (V8DF_FTYPE_PV2DF): Ditto.
7536 (V4DI_FTYPE_PV2DI): Ditto.
7537 (V4DF_FTYPE_PV2DF): Ditto.
7538 (V16SI_FTYPE_PV2SI): Ditto.
7539 (V16SF_FTYPE_PV2SF): Ditto.
7540 (V8SF_FTYPE_FLOAT): Ditto.
7541 (V4SF_FTYPE_FLOAT): Ditto.
7542 (V4DF_FTYPE_DOUBLE): Ditto.
7543 (V8SF_FTYPE_PV4SF): Ditto.
7544 (V8SI_FTYPE_PV4SI): Ditto.
7545 (V4SI_FTYPE_PV2SI): Ditto.
7546 (V8SF_FTYPE_PV2SF): Ditto.
7547 (V8SI_FTYPE_PV2SI): Ditto.
7548 (V16SF_FTYPE_PV8SF): Ditto.
7549 (V16SI_FTYPE_PV8SI): Ditto.
7550 (V8DI_FTYPE_V8SF): Ditto.
7551 (V4DI_FTYPE_V4SF): Ditto.
7552 (V2DI_FTYPE_V4SF): Ditto.
7553 (V64QI_FTYPE_QI): Ditto.
7554 (V32HI_FTYPE_HI): Ditto.
7555 (V16UHI_FTYPE_V16UHI): Ditto.
7556 (V32UHI_FTYPE_V32UHI): Ditto.
7557 (V2UDI_FTYPE_V2UDI): Ditto.
7558 (V4UDI_FTYPE_V4UDI): Ditto.
7559 (V8UDI_FTYPE_V8UDI): Ditto.
7560 (V4USI_FTYPE_V4USI): Ditto.
7561 (V16USI_FTYPE_V16USI): Ditto.
7562 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
7563 (V2DF_FTYPE_V8DF_INT): Ditto.
7564 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
7565 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
7566 (V8DF_FTYPE_V8DF_INT): Ditto.
7567 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
7568 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
7569 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
7570 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
7571 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
7572 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
7573 (V8DI_FTYPE_V8DI_INT): Ditto.
7574 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
7575 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
7576 (V8SF_FTYPE_V16SF_INT): Ditto.
7577 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
7578 (V64QI_FTYPE_V32HI_V32HI): Ditto.
7579 (V32HI_FTYPE_V16SI_V16SI): Ditto.
7580 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
7581 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
7582 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
7583 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
7584 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
7585 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
7586 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
7587 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
7588 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
7589 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
7590 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
7591 (V32HI_FTYPE_V64QI_V64QI): Ditto.
7592 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
7593 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
7594 (V32HI_FTYPE_V32HI_V32HI): Ditto.
7595 (V32HI_FTYPE_V32HI_INT): Ditto.
7596 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
7597 (V16SI_FTYPE_V32HI_V32HI): Ditto.
7598 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
7599 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
7600 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
7601 (V8SI_FTYPE_V16SI_INT): Ditto.
7602 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
7603 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
7604 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
7605 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
7606 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
7607 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
7608 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
7609 (V8DI_FTYPE_V16SI_V16SI): Ditto.
7610 (V8DI_FTYPE_V64QI_V64QI): Ditto.
7611 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
7612 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
7613 (V2DI_FTYPE_V8DI_INT): Ditto.
7614 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
7615 (QI_FTYPE_QI): Ditto.
7616 (SI_FTYPE_SI): Ditto.
7617 (DI_FTYPE_DI): Ditto.
7618 (HI_FTYPE_V16QI): Ditto.
7619 (SI_FTYPE_V32QI): Ditto.
7620 (DI_FTYPE_V64QI): Ditto.
7621 (QI_FTYPE_V8HI): Ditto.
7622 (HI_FTYPE_V16HI): Ditto.
7623 (SI_FTYPE_V32HI): Ditto.
7624 (QI_FTYPE_V4SI): Ditto.
7625 (QI_FTYPE_V8SI): Ditto.
7626 (HI_FTYPE_V16SI): Ditto.
7627 (QI_FTYPE_V2DI): Ditto.
7628 (QI_FTYPE_V4DI): Ditto.
7629 (QI_FTYPE_V8DI): Ditto.
7630 (V16QI_FTYPE_HI): Ditto.
7631 (V32QI_FTYPE_SI): Ditto.
7632 (V64QI_FTYPE_DI): Ditto.
7633 (V8HI_FTYPE_QI): Ditto.
7634 (V16HI_FTYPE_HI): Ditto.
7635 (V32HI_FTYPE_SI): Ditto.
7636 (V4SI_FTYPE_QI): Ditto.
7637 (V4SI_FTYPE_HI): Ditto.
7638 (V8SI_FTYPE_QI): Ditto.
7639 (V8SI_FTYPE_HI): Ditto.
7640 (V2DI_FTYPE_QI): Ditto.
7641 (V4DI_FTYPE_QI): Ditto.
7642 (QI_FTYPE_QI_QI): Ditto.
7643 (SI_FTYPE_SI_SI): Ditto.
7644 (DI_FTYPE_DI_DI): Ditto.
7645 (QI_FTYPE_QI_INT): Ditto.
7646 (SI_FTYPE_SI_INT): Ditto.
7647 (DI_FTYPE_DI_INT): Ditto.
7648 (HI_FTYPE_V16QI_V16QI): Ditto.
7649 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
7650 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
7651 (SI_FTYPE_V32QI_V32QI): Ditto.
7652 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
7653 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
7654 (DI_FTYPE_V64QI_V64QI): Ditto.
7655 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
7656 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
7657 (QI_FTYPE_V8HI_V8HI): Ditto.
7658 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
7659 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
7660 (HI_FTYPE_V16HI_V16HI): Ditto.
7661 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
7662 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
7663 (SI_FTYPE_V32HI_V32HI): Ditto.
7664 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
7665 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
7666 (QI_FTYPE_V4SI_V4SI): Ditto.
7667 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
7668 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
7669 (QI_FTYPE_V8SI_V8SI): Ditto.
7670 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
7671 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
7672 (QI_FTYPE_V2DI_V2DI): Ditto.
7673 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
7674 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
7675 (QI_FTYPE_V4DI_V4DI): Ditto.
7676 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
7677 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
7678 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
7679 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
7680 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
7681 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
7682 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
7683 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
7684 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
7685 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
7686 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
7687 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
7688 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
7689 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
7690 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
7691 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
7692 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
7693 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
7694 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
7695 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
7696 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
7697 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
7698 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
7699 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
7700 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
7701 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
7702 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
7703 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
7704 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
7705 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
7706 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
7707 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
7708 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
7709 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
7710 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
7711 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
7712 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
7713 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
7714 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
7715 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
7716 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
7717 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
7718 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
7719 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
7720 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
7721 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
7722 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
7723 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
7724 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
7725 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
7726 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
7727 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
7728 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
7729 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
7730 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
7731 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
7732 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
7733 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
7734 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
7735 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
7736 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
7737 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
7738 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
7739 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
7740 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
7741 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
7742 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
7743 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
7744 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
7745 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
7746 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
7747 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
7748 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
7749 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
7750 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
7751 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
7752 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
7753 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
7754 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
7755 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
7756 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
7757 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
7758 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
7759 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
7760 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
7761 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
7762 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
7763 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
7764 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
7765 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
7766 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
7767 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
7768 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
7769 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
7770 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
7771 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
7772 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
7773 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
7774 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
7775 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
7776 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
7777 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
7778 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
7779 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
7780 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
7781 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
7782 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
7783 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
7784 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
7785 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
7786 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
7787 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
7788 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
7789 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
7790 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
7791 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
7792 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
7793 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
7794 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
7795 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
7796 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
7797 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
7798 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
7799 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
7800 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
7801 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
7802 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
7803 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
7804 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
7805 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
7806 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
7807 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
7808 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
7809 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
7810 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
7811 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
7812 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
7813 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
7814 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
7815 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
7816 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
7817 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
7818 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
7819 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
7820 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
7821 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
7822 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
7823 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
7824 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
7825 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
7826 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
7827 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
7828 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
7829 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
7830 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
7831 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
7832 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
7833 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
7834 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
7835 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
7836 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
7837 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
7838 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
7839 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
7840 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
7841 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
7842 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
7843 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
7844 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
7845 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
7846 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
7847 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
7848 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
7849 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
7850 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
7851 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
7852 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
7853 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
7854 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
7855 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
7856 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
7857 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
7858 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
7859 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
7860 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
7861 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
7862 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
7863 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
7864 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
7865 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
7866 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
7867 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
7868 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
7869 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
7870 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
7871 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
7872 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
7873 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
7874 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
7875 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
7876 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
7877 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
7878 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
7879 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
7880 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
7881 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
7882 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
7883 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
7884 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
7885 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
7886 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
7887 (QI_FTYPE_V8DF_INT): Ditto.
7888 (QI_FTYPE_V4DF_INT): Ditto.
7889 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
7890 (QI_FTYPE_V2DF_INT): Ditto.
7891 (HI_FTYPE_V16SF_INT): Ditto.
7892 (QI_FTYPE_V8SF_INT): Ditto.
7893 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
7894 (QI_FTYPE_V4SF_INT): Ditto.
7895 (QI_FTYPE_V8DF_INT_QI): Ditto.
7896 (QI_FTYPE_V4DF_INT_QI): Ditto.
7897 (QI_FTYPE_V2DF_INT_QI): Ditto.
7898 (HI_FTYPE_V16SF_INT_HI): Ditto.
7899 (QI_FTYPE_V8SF_INT_QI): Ditto.
7900 (QI_FTYPE_V4SF_INT_QI): Ditto.
7901 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
7902 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
7903 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
7904 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
7905 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
7906 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
7907 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
7908 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
7909 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
7910 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
7911 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
7912 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
7913 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
7914 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
7915 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
7916 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
7917 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
7918 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
7919 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
7920 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
7921 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
7922 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
7923 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
7924 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
7925 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
7926 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
7927 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
7928 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
7929 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
7930 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
7931 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
7932 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
7933 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
7934 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
7935 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
7936 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
7937 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
7938 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
7939 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
7940 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
7941 (V8DI_FTYPE_V8DI_INT): Ditto.
7942 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
7943 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
7944 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
7945 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
7946 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
7947 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
7948 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
7949 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
7950 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
7951 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
7952 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
7953 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
7954 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
7955 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
7956 * config/i386/i386.c (ix86_builtins):
7957 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
7958 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
7959 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
7960 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
7961 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
7962 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
7963 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
7964 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
7965 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
7966 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
7967 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
7968 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
7969 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
7970 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
7971 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
7972 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
7973 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
7974 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
7975 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
7976 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
7977 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
7978 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
7979 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
7980 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
7981 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
7982 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
7983 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
7984 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
7985 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
7986 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
7987 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
7988 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
7989 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
7990 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
7991 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
7992 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
7993 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
7994 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
7995 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
7996 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
7997 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
7998 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
7999 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
8000 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
8001 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
8002 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
8003 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
8004 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
8005 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
8006 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
8007 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
8008 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
8009 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
8010 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
8011 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
8012 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
8013 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
8014 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
8015 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
8016 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
8017 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
8018 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
8019 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
8020 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
8021 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
8022 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
8023 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
8024 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
8025 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
8026 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
8027 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
8028 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
8029 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
8030 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
8031 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
8032 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
8033 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
8034 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
8035 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
8036 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
8037 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
8038 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
8039 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
8040 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
8041 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
8042 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
8043 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
8044 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
8045 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
8046 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
8047 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
8048 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
8049 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
8050 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
8051 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
8052 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
8053 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
8054 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
8055 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
8056 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
8057 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
8058 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
8059 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
8060 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
8061 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
8062 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
8063 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
8064 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
8065 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
8066 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
8067 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
8068 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
8069 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
8070 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
8071 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
8072 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
8073 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
8074 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
8075 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
8076 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
8077 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
8078 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
8079 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
8080 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
8081 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
8082 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
8083 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
8084 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
8085 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
8086 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
8087 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
8088 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
8089 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
8090 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
8091 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
8092 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
8093 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
8094 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
8095 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
8096 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
8097 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
8098 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
8099 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
8100 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
8101 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
8102 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
8103 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
8104 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
8105 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
8106 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
8107 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
8108 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
8109 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
8110 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
8111 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
8112 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
8113 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
8114 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
8115 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
8116 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
8117 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
8118 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
8119 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
8120 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
8121 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
8122 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
8123 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
8124 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
8125 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
8126 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
8127 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
8128 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
8129 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
8130 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
8131 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
8132 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
8133 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
8134 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
8135 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
8136 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
8137 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
8138 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
8139 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
8140 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
8141 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
8142 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
8143 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
8144 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
8145 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
8146 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
8147 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
8148 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
8149 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
8150 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
8151 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
8152 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
8153 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
8154 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
8155 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
8156 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
8157 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
8158 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
8159 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
8160 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
8161 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
8162 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
8163 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
8164 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
8165 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
8166 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
8167 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
8168 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
8169 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
8170 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
8171 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
8172 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
8173 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
8174 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
8175 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
8176 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
8177 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
8178 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
8179 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
8180 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
8181 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
8182 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
8183 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
8184 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
8185 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
8186 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
8187 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
8188 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
8189 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
8190 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
8191 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
8192 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
8193 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
8194 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
8195 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
8196 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
8197 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
8198 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
8199 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
8200 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
8201 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
8202 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
8203 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
8204 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
8205 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
8206 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
8207 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
8208 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
8209 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
8210 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
8211 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
8212 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
8213 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
8214 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
8215 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
8216 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
8217 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
8218 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
8219 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
8220 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
8221 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
8222 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
8223 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
8224 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
8225 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
8226 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
8227 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
8228 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
8229 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
8230 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
8231 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
8232 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
8233 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
8234 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
8235 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
8236 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
8237 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
8238 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
8239 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
8240 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
8241 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
8242 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
8243 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
8244 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
8245 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
8246 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
8247 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
8248 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
8249 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
8250 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
8251 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
8252 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
8253 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
8254 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
8255 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
8256 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
8257 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
8258 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
8259 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
8260 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
8261 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
8262 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
8263 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
8264 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
8265 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
8266 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
8267 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
8268 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
8269 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
8270 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
8271 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
8272 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
8273 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
8274 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
8275 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
8276 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
8277 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
8278 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
8279 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
8280 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
8281 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
8282 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
8283 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
8284 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
8285 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
8286 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
8287 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
8288 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
8289 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
8290 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
8291 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
8292 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
8293 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
8294 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
8295 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
8296 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
8297 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
8298 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
8299 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
8300 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
8301 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
8302 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
8303 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
8304 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
8305 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
8306 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
8307 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
8308 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
8309 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
8310 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
8311 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
8312 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
8313 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
8314 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
8315 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
8316 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
8317 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
8318 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
8319 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
8320 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
8321 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
8322 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
8323 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
8324 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
8325 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
8326 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
8327 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
8328 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
8329 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
8330 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
8331 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
8332 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
8333 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
8334 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
8335 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
8336 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
8337 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
8338 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
8339 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
8340 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
8341 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
8342 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
8343 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
8344 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
8345 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
8346 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
8347 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
8348 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
8349 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
8350 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
8351 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
8352 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
8353 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
8354 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
8355 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
8356 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
8357 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
8358 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
8359 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
8360 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
8361 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
8362 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
8363 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
8364 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
8365 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
8366 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
8367 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
8368 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
8369 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
8370 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
8371 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
8372 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
8373 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
8374 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
8375 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
8376 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
8377 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
8378 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
8379 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
8380 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
8381 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
8382 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
8383 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
8384 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
8385 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
8386 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
8387 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
8388 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
8389 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
8390 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
8391 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
8392 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
8393 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
8394 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
8395 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
8396 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
8397 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
8398 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
8399 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
8400 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
8401 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
8402 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
8403 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
8404 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
8405 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
8406 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
8407 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
8408 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
8409 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
8410 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
8411 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
8412 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
8413 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
8414 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
8415 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
8416 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
8417 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
8418 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
8419 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
8420 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
8421 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
8422 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
8423 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
8424 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
8425 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
8426 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
8427 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
8428 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
8429 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
8430 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
8431 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
8432 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
8433 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
8434 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
8435 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
8436 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
8437 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
8438 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
8439 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
8440 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
8441 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
8442 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
8443 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
8444 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
8445 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
8446 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
8447 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
8448 (bdesc_special_args):
8449 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
8450 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
8451 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
8452 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
8453 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
8454 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
8455 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
8456 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
8457 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
8458 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
8459 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
8460 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
8461 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
8462 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
8463 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
8464 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
8465 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
8466 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
8467 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
8468 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
8469 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
8470 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
8471 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
8472 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
8473 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
8474 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
8475 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
8476 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
8477 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
8478 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
8479 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
8480 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
8481 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
8482 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
8483 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
8484 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
8485 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
8486 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
8487 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
8488 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
8489 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
8490 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
8491 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
8492 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
8493 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
8494 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
8495 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
8496 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
8497 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
8498 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
8499 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
8500 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
8501 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
8502 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
8503 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
8504 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
8505 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
8506 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
8507 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
8508 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
8509 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
8510 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
8511 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
8512 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
8513 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
8514 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
8515 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
8516 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
8517 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
8518 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
8519 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
8520 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
8521 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
8522 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
8523 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
8524 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
8525 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
8526 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
8527 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
8528 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
8529 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
8530 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
8531 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
8532 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
8533 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
8534 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
8535 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
8536 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
8537 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
8538 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
8539 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
8540 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
8541 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
8542 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
8543 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
8544 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
8545 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
8546 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
8547 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
8548 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
8549 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
8550 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
8551 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
8552 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
8553 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
8554 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
8555 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
8556 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
8557 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
8558 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
8559 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
8560 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
8561 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
8562 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
8563 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
8564 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
8565 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
8566 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
8567 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
8568 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
8569 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
8570 __builtin_ia32_reducesd, __builtin_ia32_reducess,
8571 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
8572 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
8573 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
8574 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
8575 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
8576 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
8577 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
8578 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
8579 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
8580 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
8581 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
8582 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
8583 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
8584 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
8585 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
8586 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
8587 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
8588 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
8589 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
8590 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
8591 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
8592 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
8593 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
8594 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
8595 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
8596 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
8597 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
8598 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
8599 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
8600 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
8601 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
8602 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
8603 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
8604 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
8605 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
8606 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
8607 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
8608 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
8609 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
8610 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
8611 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
8612 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
8613 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
8614 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
8615 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
8616 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
8617 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
8618 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
8619 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
8620 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
8621 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
8622 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
8623 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
8624 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
8625 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
8626 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
8627 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
8628 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
8629 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
8630 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
8631 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
8632 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
8633 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
8634 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
8635 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
8636 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
8637 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
8638 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
8639 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
8640 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
8641 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
8642 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
8643 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
8644 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
8645 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
8646 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
8647 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
8648 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
8649 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
8650 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
8651 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
8652 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
8653 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
8654 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
8655 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
8656 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
8657 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
8658 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
8659 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
8660 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
8661 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
8662 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
8663 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
8664 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
8665 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
8666 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
8667 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
8668 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
8669 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
8670 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
8671 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
8672 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
8673 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
8674 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
8675 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
8676 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
8677 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
8678 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
8679 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
8680 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
8681 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
8682 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
8683 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
8684 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
8685 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
8686 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
8687 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
8688 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
8689 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
8690 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
8691 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
8692 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
8693 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
8694 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
8695 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
8696 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
8697 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
8698 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
8699 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
8700 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
8701 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
8702 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
8703 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
8704 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
8705 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
8706 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
8707 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
8708 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
8709 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
8710 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
8711 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
8712 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
8713 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
8714 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
8715 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
8716 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
8717 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
8718 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
8719 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
8720 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
8721 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
8722 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
8723 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
8724 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
8725 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
8726 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
8727 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
8728 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
8729 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
8730 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
8731 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
8732 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
8733 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
8734 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
8735 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
8736 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
8737 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
8738 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
8739 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
8740 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
8741 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
8742 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
8743 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
8744 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
8745 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
8746 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
8747 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
8748 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
8749 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
8750 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
8751 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
8752 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
8753 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
8754 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
8755 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
8756 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
8757 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
8758 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
8759 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
8760 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
8761 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
8762 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
8763 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
8764 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
8765 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
8766 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
8767 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
8768 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
8769 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
8770 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
8771 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
8772 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
8773 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
8774 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
8775 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
8776 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
8777 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
8778 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
8779 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
8780 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
8781 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
8782 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
8783 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
8784 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
8785 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
8786 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
8787 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
8788 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
8789 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
8790 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
8791 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
8792 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
8793 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
8794 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
8795 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
8796 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
8797 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
8798 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
8799 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
8800 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
8801 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
8802 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
8803 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
8804 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
8805 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
8806 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
8807 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
8808 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
8809 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
8810 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
8811 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
8812 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
8813 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
8814 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
8815 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
8816 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
8817 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
8818 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
8819 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
8820 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
8821 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
8822 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
8823 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
8824 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
8825 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
8826 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
8827 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
8828 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
8829 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
8830 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
8831 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
8832 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
8833 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
8834 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
8835 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
8836 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
8837 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
8838 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
8839 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
8840 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
8841 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
8842 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
8843 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
8844 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
8845 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
8846 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
8847 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
8848 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
8849 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
8850 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
8851 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
8852 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
8853 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
8854 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
8855 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
8856 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
8857 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
8858 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
8859 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
8860 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
8861 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
8862 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
8863 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
8864 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
8865 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
8866 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
8867 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
8868 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
8869 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
8870 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
8871 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
8872 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
8873 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
8874 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
8875 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
8876 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
8877 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
8878 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
8879 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
8880 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
8881 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
8882 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
8883 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
8884 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
8885 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
8886 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
8887 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
8888 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
8889 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
8890 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
8891 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
8892 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
8893 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
8894 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
8895 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
8896 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
8897 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
8898 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
8899 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
8900 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
8901 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
8902 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
8903 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
8904 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
8905 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
8906 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
8907 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
8908 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
8909 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
8910 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
8911 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
8912 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
8913 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
8914 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
8915 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
8916 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
8917 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
8918 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
8919 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
8920 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
8921 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
8922 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
8923 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
8924 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
8925 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
8926 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
8927 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
8928 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
8929 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
8930 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
8931 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
8932 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
8933 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
8934 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
8935 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
8936 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
8937 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
8938 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
8939 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
8940 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
8941 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
8942 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
8943 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
8944 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
8945 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
8946 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
8947 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
8948 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
8949 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
8950 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
8951 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
8952 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
8953 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
8954 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
8955 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
8956 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
8957 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
8958 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
8959 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
8960 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
8961 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
8962 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
8963 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
8964 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
8965 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
8966 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
8967 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
8968 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
8969 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
8970 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
8971 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
8972 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
8973 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
8974 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
8975 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
8976 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
8977 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
8978 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
8979 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
8980 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
8981 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
8982 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
8983 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
8984 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
8985 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
8986 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
8987 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
8988 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
8989 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
8990 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
8991 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
8992 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
8993 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
8994 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
8995 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
8996 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
8997 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
8998 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
8999 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
9000 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
9001 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
9002 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
9003 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
9004 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
9005 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
9006 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
9007 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
9008 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
9009 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
9010 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
9011 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
9012 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
9013 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
9014 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
9015 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
9016 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
9017 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
9018 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
9019 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
9020 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
9021 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
9022 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
9023 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
9024 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
9025 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
9026 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
9027 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
9028 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
9029 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
9030 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
9031 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
9032 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
9033 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
9034 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
9035 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
9036 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
9037 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
9038 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
9039 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
9040 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
9041 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
9042 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
9043 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
9044 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
9045 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
9046 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
9047 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
9048 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
9049 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
9050 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
9051 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
9052 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
9053 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
9054 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
9055 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
9056 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
9057 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
9059 2014-10-28 Jakub Jelinek <jakub@redhat.com>
9061 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
9062 type for the left shift in CASE_CONVERT case.
9064 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
9066 * asan.h (asan_intercepted_p): New function.
9067 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
9068 hash value construction. Call iterative_hash_expr instead of explicit
9070 (asan_mem_ref_hasher::equal): Change condition.
9071 (has_mem_ref_been_instrumented): Likewise.
9072 (update_mem_ref_hash_table): Likewise.
9073 (maybe_update_mem_ref_hash_table): New function.
9074 (instrument_strlen_call): Removed.
9075 (get_mem_refs_of_builtin_call): Handle new parameter.
9076 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
9077 of instrument_mem_region_access if intercepted_p is true.
9078 (instrument_mem_region_access): Instrument only base with len instead of
9079 base and end with 1.
9080 (build_check_stmt): Remove start_instrumented and end_instrumented
9082 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
9083 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
9084 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
9085 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
9086 builtin functions that have interceptors if ASan is enabled.
9088 2014-10-28 Richard Biener <rguenther@suse.de>
9091 * fold-const.c (fold_comparison): Properly guard simplifying
9092 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
9094 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
9096 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
9097 * fold-const.c (const_binop): Likewise.
9098 * cfgexpand.c (expand_debug_expr): Likewise.
9099 * tree-inline.c (estimate_operator_cost): Likewise.
9100 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
9101 * optabs.c (optab_for_tree_code): Likewise.
9102 (expand_vec_shift_expr): Likewise, update comment.
9103 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
9104 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
9105 * optabs.def: Remove vec_shl_optab.
9106 * doc/md.texi: Remove references to vec_shr_m.
9108 2014-10-28 Yury Gribov <y.gribov@samsung.com>
9110 * asan.c (report_error_func): Add noabort path.
9111 (check_func): Ditto. Formatting.
9112 (asan_expand_check_ifn): Handle noabort path.
9113 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
9115 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
9116 * opts.c (finish_options): Reword comment.
9117 * sanitizer.def: Add noabort ASan builtins.
9119 2014-10-28 Yury Gribov <y.gribov@samsung.com>
9121 * asan.c (set_asan_shadow_offset): New function.
9122 (asan_shadow_offset): Likewise.
9123 (asan_emit_stack_protection): Call asan_shadow_offset.
9124 (build_shadow_mem_access): Likewise.
9125 * asan.h (set_asan_shadow_offset): Declare.
9126 * common.opt (fasan-shadow-offset): New option.
9127 (frandom-seed): Fixed parameter name.
9128 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
9129 (frandom-seed): Fixed parameter name.
9130 * opts-global.c (handle_common_deferred_options): Handle
9131 -fasan-shadow-offset.
9132 * opts.c (common_handle_option): Likewise.
9134 2014-10-27 Jiong Wang <jiong.wang@arm.com>
9137 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
9139 2014-10-27 DJ Delorie <dj@redhat.com>
9141 * tree.c (build_common_tree_nodes): Don't even store the
9142 __int128 types if they're not supported.
9144 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9146 * config/i386/i386.c (ix86_loop_memcount): Delete.
9147 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
9149 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9151 * config/i386/i386.c (find_constant_1): Delete.
9152 (find_constant): Use FOR_EACH_SUBRTX.
9154 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9156 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
9157 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
9159 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9161 * config/i386/i386.c: Include rtl-iter.h
9162 (ix86_check_avx256_register): Take a const_rtx and return a bool.
9163 (ix86_check_avx256_stores): Update call accordingly.
9164 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
9165 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
9167 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9169 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
9170 Take an rtx and return a bool.
9171 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
9172 Use FOR_EACH_SUBRTX_VAR.
9173 * config/alpha/predicates.md (some_small_symbolic_operand): Update
9176 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9178 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
9180 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
9181 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
9183 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9185 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
9186 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
9188 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9190 * config/alpha/alpha.c: Include rtl-iter.h.
9191 (split_small_symbolic_operand_1): Delete.
9192 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
9194 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9196 * config/s390/s390.c: Include rtl-iter.h.
9197 (check_dpu): Delete.
9198 (s390_loop_unroll_adjust): Only iterate over patterns.
9199 Use FOR_EACH_SUBRTX.
9201 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9203 * config/spu/spu.c: Include rtl-iter.h
9204 (ea_symbol_ref): Replace with...
9205 (ea_symbol_ref_p): ...this new function.
9206 (spu_legitimate_address_p): Update call accordingly.
9207 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
9209 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
9210 Tom Tromey <tromey@redhat.com>
9212 * aclocal.m4, configure: Rebuild.
9213 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
9214 * configure.ac: Use GCC_ENABLE_PLUGINS.
9215 * stor-layout.c (finish_bitfield_layout): Now public. Change
9216 argument type to 'tree'.
9217 (finish_record_layout): Update.
9218 * stor-layout.h (finish_bitfield_layout): Declare.
9220 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
9222 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
9223 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
9224 Restore, enable for bigendian, update to use __builtin..._scal...
9226 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
9228 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
9229 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
9230 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
9231 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
9233 * config/aarch64/aarch64-simd.md
9234 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
9235 (reduc_<maxmin_uns>_internal<mode>): ...this.
9236 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
9237 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
9239 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
9240 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
9241 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
9243 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
9244 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
9245 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
9246 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
9247 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
9248 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
9249 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
9250 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
9252 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
9254 * config/aarch64/aarch64-simd-builtins.def
9255 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
9257 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
9259 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
9260 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
9262 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
9263 (aarch64_reduc_plus_internal<mode>): ...this.
9265 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
9266 (aarch64_reduc_plus_internalv2si): ...this.
9268 (reduc_splus_<mode>/V2F): Rename to...
9269 (aarch64_reduc_plus_internal<mode>): ...this.
9271 * config/aarch64/iterators.md
9272 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
9274 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
9276 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
9277 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
9278 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
9279 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
9280 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
9282 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
9284 PR tree-optimization/61114
9285 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
9286 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
9288 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
9289 back to old reduc_... + BIT_FIELD_REF only if not.
9291 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
9292 return the reduce-to-scalar (reduc_..._scal) optab.
9293 (scalar_reduc_to_vector): New.
9295 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
9296 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
9299 * optabs.h (scalar_reduc_to_vector): Declare.
9301 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
9302 to either scalar or vector.
9304 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
9306 PR tree-optimization/61114
9307 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
9308 extract_bit_field around optab result.
9310 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
9313 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
9314 for REDUC_{MIN,MAX,PLUS}_EXPR.
9316 * tree-vect-loop.c (vect_analyze_loop): Update comment.
9317 (vect_create_epilog_for_reduction): For direct vector reduction, use
9318 result of tree code directly without extract_bit_field.
9320 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
9323 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
9325 * basic-block.h: Remove all includes.
9326 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
9327 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
9328 * Makefile.in (GTFILES): Add cfg.h to list.
9329 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
9330 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
9331 * genconditions.c (write_header): Add predict.h and basic-block.h to
9333 * genemit.c (main): Ditto.
9334 * genpreds.c (write_insn_preds_c): Ditto.
9335 * genrecog.c (write_header): Ditto.
9336 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
9337 to list of includes.
9338 * alias.c: Adjust include files.
9340 * auto-inc-dec.c: Ditto.
9341 * auto-profile.c: Ditto.
9342 * bb-reorder.c: Ditto.
9344 * builtins.c: Ditto.
9345 * caller-save.c: Ditto.
9349 * cfgbuild.c: Ditto.
9350 * cfgcleanup.c: Ditto.
9351 * cfgexpand.c: Ditto.
9352 * cfghooks.c: Ditto.
9354 * cfgloopanal.c: Ditto.
9355 * cfgloopmanip.c: Ditto.
9357 * cgraphbuild.c: Ditto.
9358 * cgraphclones.c: Ditto.
9359 * cgraphunit.c: Ditto.
9360 * combine-stack-adj.c: Ditto.
9362 * compare-elim.c: Ditto.
9363 * coverage.c: Ditto.
9367 * data-streamer-in.c: Ditto.
9368 * data-streamer-out.c: Ditto.
9369 * data-streamer.c: Ditto.
9374 * df-problems.c: Ditto.
9378 * dominance.c: Ditto.
9381 * dwarf2cfi.c: Ditto.
9382 * emit-rtl.c: Ditto.
9383 * et-forest.c: Ditto.
9388 * fold-const.c: Ditto.
9389 * function.c: Ditto.
9391 * gcc-plugin.h: Ditto.
9393 * generic-match-head.c: Ditto.
9394 * ggc-page.c: Ditto.
9395 * gimple-builder.c: Ditto.
9396 * gimple-expr.c: Ditto.
9397 * gimple-fold.c: Ditto.
9398 * gimple-iterator.c: Ditto.
9399 * gimple-low.c: Ditto.
9400 * gimple-match-head.c: Ditto.
9401 * gimple-pretty-print.c: Ditto.
9402 * gimple-ssa-isolate-paths.c: Ditto.
9403 * gimple-ssa-strength-reduction.c: Ditto.
9404 * gimple-streamer-in.c: Ditto.
9405 * gimple-streamer-out.c: Ditto.
9406 * gimple-streamer.h: Ditto.
9407 * gimple-walk.c: Ditto.
9409 * gimplify-me.c: Ditto.
9410 * gimplify.c: Ditto.
9412 * graphite-blocking.c: Ditto.
9413 * graphite-clast-to-gimple.c: Ditto.
9414 * graphite-dependences.c: Ditto.
9415 * graphite-interchange.c: Ditto.
9416 * graphite-isl-ast-to-gimple.c: Ditto.
9417 * graphite-optimize-isl.c: Ditto.
9418 * graphite-poly.c: Ditto.
9419 * graphite-scop-detection.c: Ditto.
9420 * graphite-sese-to-poly.c: Ditto.
9421 * graphite.c: Ditto.
9422 * haifa-sched.c: Ditto.
9423 * hw-doloop.c: Ditto.
9425 * init-regs.c: Ditto.
9426 * internal-fn.c: Ditto.
9428 * ipa-devirt.c: Ditto.
9429 * ipa-icf-gimple.c: Ditto.
9431 * ipa-inline-analysis.c: Ditto.
9432 * ipa-inline.c: Ditto.
9433 * ipa-polymorphic-call.c: Ditto.
9434 * ipa-profile.c: Ditto.
9435 * ipa-prop.c: Ditto.
9436 * ipa-pure-const.c: Ditto.
9437 * ipa-reference.c: Ditto.
9438 * ipa-split.c: Ditto.
9439 * ipa-utils.c: Ditto.
9441 * ira-build.c: Ditto.
9442 * ira-color.c: Ditto.
9443 * ira-conflicts.c: Ditto.
9444 * ira-costs.c: Ditto.
9445 * ira-emit.c: Ditto.
9446 * ira-lives.c: Ditto.
9450 * loop-doloop.c: Ditto.
9451 * loop-init.c: Ditto.
9452 * loop-invariant.c: Ditto.
9454 * loop-unroll.c: Ditto.
9455 * lower-subreg.c: Ditto.
9456 * lra-assigns.c: Ditto.
9457 * lra-coalesce.c: Ditto.
9458 * lra-constraints.c: Ditto.
9459 * lra-eliminations.c: Ditto.
9460 * lra-lives.c: Ditto.
9461 * lra-spills.c: Ditto.
9463 * lto-cgraph.c: Ditto.
9464 * lto-compress.c: Ditto.
9465 * lto-opts.c: Ditto.
9466 * lto-section-in.c: Ditto.
9467 * lto-section-out.c: Ditto.
9468 * lto-streamer-in.c: Ditto.
9469 * lto-streamer-out.c: Ditto.
9470 * lto-streamer.c: Ditto.
9472 * mode-switching.c: Ditto.
9473 * modulo-sched.c: Ditto.
9476 * opts-global.c: Ditto.
9478 * postreload-gcse.c: Ditto.
9479 * postreload.c: Ditto.
9481 * print-rtl.c: Ditto.
9485 * reg-stack.c: Ditto.
9486 * regcprop.c: Ditto.
9487 * regcprop.h: Ditto.
9489 * regrename.c: Ditto.
9494 * resource.c: Ditto.
9496 * sched-deps.c: Ditto.
9497 * sched-ebb.c: Ditto.
9498 * sched-int.h: Ditto.
9499 * sched-rgn.c: Ditto.
9500 * sched-vis.c: Ditto.
9501 * sel-sched-dump.c: Ditto.
9502 * sel-sched-ir.c: Ditto.
9503 * sel-sched-ir.h: Ditto.
9504 * sel-sched.c: Ditto.
9506 * shrink-wrap.c: Ditto.
9507 * stack-ptr-mod.c: Ditto.
9509 * store-motion.c: Ditto.
9513 * trans-mem.c: Ditto.
9514 * tree-affine.c: Ditto.
9515 * tree-call-cdce.c: Ditto.
9516 * tree-cfg.c: Ditto.
9517 * tree-cfgcleanup.c: Ditto.
9518 * tree-chrec.c: Ditto.
9519 * tree-complex.c: Ditto.
9520 * tree-data-ref.c: Ditto.
9521 * tree-dfa.c: Ditto.
9523 * tree-emutls.c: Ditto.
9524 * tree-if-conv.c: Ditto.
9525 * tree-inline.c: Ditto.
9526 * tree-into-ssa.c: Ditto.
9527 * tree-loop-distribution.c: Ditto.
9528 * tree-nested.c: Ditto.
9529 * tree-nrv.c: Ditto.
9530 * tree-object-size.c: Ditto.
9531 * tree-outof-ssa.c: Ditto.
9532 * tree-parloops.c: Ditto.
9533 * tree-phinodes.c: Ditto.
9534 * tree-predcom.c: Ditto.
9535 * tree-pretty-print.c: Ditto.
9536 * tree-profile.c: Ditto.
9537 * tree-scalar-evolution.c: Ditto.
9538 * tree-sra.c: Ditto.
9539 * tree-ssa-address.c: Ditto.
9540 * tree-ssa-alias.c: Ditto.
9541 * tree-ssa-ccp.c: Ditto.
9542 * tree-ssa-coalesce.c: Ditto.
9543 * tree-ssa-copy.c: Ditto.
9544 * tree-ssa-copyrename.c: Ditto.
9545 * tree-ssa-dce.c: Ditto.
9546 * tree-ssa-dom.c: Ditto.
9547 * tree-ssa-dse.c: Ditto.
9548 * tree-ssa-forwprop.c: Ditto.
9549 * tree-ssa-ifcombine.c: Ditto.
9550 * tree-ssa-live.c: Ditto.
9551 * tree-ssa-loop-ch.c: Ditto.
9552 * tree-ssa-loop-im.c: Ditto.
9553 * tree-ssa-loop-ivcanon.c: Ditto.
9554 * tree-ssa-loop-ivopts.c: Ditto.
9555 * tree-ssa-loop-manip.c: Ditto.
9556 * tree-ssa-loop-niter.c: Ditto.
9557 * tree-ssa-loop-prefetch.c: Ditto.
9558 * tree-ssa-loop-unswitch.c: Ditto.
9559 * tree-ssa-loop.c: Ditto.
9560 * tree-ssa-math-opts.c: Ditto.
9561 * tree-ssa-operands.c: Ditto.
9562 * tree-ssa-phiopt.c: Ditto.
9563 * tree-ssa-phiprop.c: Ditto.
9564 * tree-ssa-pre.c: Ditto.
9565 * tree-ssa-propagate.c: Ditto.
9566 * tree-ssa-reassoc.c: Ditto.
9567 * tree-ssa-sccvn.c: Ditto.
9568 * tree-ssa-sink.c: Ditto.
9569 * tree-ssa-strlen.c: Ditto.
9570 * tree-ssa-structalias.c: Ditto.
9571 * tree-ssa-tail-merge.c: Ditto.
9572 * tree-ssa-ter.c: Ditto.
9573 * tree-ssa-threadedge.c: Ditto.
9574 * tree-ssa-threadupdate.c: Ditto.
9575 * tree-ssa-uncprop.c: Ditto.
9576 * tree-ssa-uninit.c: Ditto.
9577 * tree-ssa.c: Ditto.
9578 * tree-ssanames.c: Ditto.
9579 * tree-stdarg.c: Ditto.
9580 * tree-streamer-in.c: Ditto.
9581 * tree-streamer-out.c: Ditto.
9582 * tree-streamer.c: Ditto.
9583 * tree-switch-conversion.c: Ditto.
9584 * tree-tailcall.c: Ditto.
9585 * tree-vect-data-refs.c: Ditto.
9586 * tree-vect-generic.c: Ditto.
9587 * tree-vect-loop-manip.c: Ditto.
9588 * tree-vect-loop.c: Ditto.
9589 * tree-vect-patterns.c: Ditto.
9590 * tree-vect-slp.c: Ditto.
9591 * tree-vect-stmts.c: Ditto.
9592 * tree-vectorizer.c: Ditto.
9593 * tree-vrp.c: Ditto.
9597 * valtrack.c: Ditto.
9598 * valtrack.h: Ditto.
9599 * value-prof.c: Ditto.
9600 * var-tracking.c: Ditto.
9603 * vtable-verify.c: Ditto.
9605 * config/aarch64/aarch64-builtins.c: Ditto.
9606 * config/aarch64/aarch64.c: Ditto.
9607 * config/alpha/alpha.c: Ditto.
9608 * config/arc/arc.c: Ditto.
9609 * config/arm/arm.c: Ditto.
9610 * config/avr/avr.c: Ditto.
9611 * config/bfin/bfin.c: Ditto.
9612 * config/c6x/c6x.c: Ditto.
9613 * config/cr16/cr16.c: Ditto.
9614 * config/cris/cris.c: Ditto.
9615 * config/darwin-c.c: Ditto.
9616 * config/darwin.c: Ditto.
9617 * config/epiphany/epiphany.c: Ditto.
9618 * config/epiphany/mode-switch-use.c: Ditto.
9619 * config/epiphany/resolve-sw-modes.c: Ditto.
9620 * config/fr30/fr30.c: Ditto.
9621 * config/frv/frv.c: Ditto.
9622 * config/h8300/h8300.c: Ditto.
9623 * config/i386/i386.c: Ditto.
9624 * config/i386/winnt.c: Ditto.
9625 * config/ia64/ia64.c: Ditto.
9626 * config/iq2000/iq2000.c: Ditto.
9627 * config/lm32/lm32.c: Ditto.
9628 * config/m32c/m32c.c: Ditto.
9629 * config/m32r/m32r.c: Ditto.
9630 * config/m68k/m68k.c: Ditto.
9631 * config/mcore/mcore.c: Ditto.
9632 * config/mep/mep.c: Ditto.
9633 * config/microblaze/microblaze.c: Ditto.
9634 * config/mips/mips.c: Ditto.
9635 * config/mmix/mmix.c: Ditto.
9636 * config/mn10300/mn10300.c: Ditto.
9637 * config/moxie/moxie.c: Ditto.
9638 * config/msp430/msp430.c: Ditto.
9639 * config/nds32/nds32-cost.c: Ditto.
9640 * config/nds32/nds32-fp-as-gp.c: Ditto.
9641 * config/nds32/nds32-intrinsic.c: Ditto.
9642 * config/nds32/nds32-isr.c: Ditto.
9643 * config/nds32/nds32-md-auxiliary.c: Ditto.
9644 * config/nds32/nds32-memory-manipulation.c: Ditto.
9645 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
9646 * config/nds32/nds32-predicates.c: Ditto.
9647 * config/nds32/nds32.c: Ditto.
9648 * config/nios2/nios2.c: Ditto.
9649 * config/pa/pa.c: Ditto.
9650 * config/pdp11/pdp11.c: Ditto.
9651 * config/rl78/rl78.c: Ditto.
9652 * config/rs6000/rs6000.c: Ditto.
9653 * config/rx/rx.c: Ditto.
9654 * config/s390/s390.c: Ditto.
9655 * config/sh/sh-mem.cc: Ditto.
9656 * config/sh/sh.c: Ditto.
9657 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
9658 * config/sh/sh_treg_combine.cc: Ditto.
9659 * config/sparc/sparc.c: Ditto.
9660 * config/spu/spu.c: Ditto.
9661 * config/stormy16/stormy16.c: Ditto.
9662 * config/tilegx/tilegx.c: Ditto.
9663 * config/tilepro/tilepro.c: Ditto.
9664 * config/v850/v850.c: Ditto.
9665 * config/vax/vax.c: Ditto.
9666 * config/xtensa/xtensa.c: Ditto.
9668 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
9670 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
9671 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
9672 Remove using preprocessor directives.
9674 2014-10-27 Richard Biener <rguenther@suse.de>
9676 * match.pd (0 % X): Properly use the iterator iterating over
9677 all modulo operators.
9680 2014-10-27 Richard Biener <rguenther@suse.de>
9682 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
9683 (lattice): New global.
9684 (fwprop_ssa_val): New function.
9685 (fold_all_stmts): Likewise.
9686 (pass_forwprop::execute): Finally fold all stmts.
9688 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
9691 * doc/invoke.texi (fmessage-length): Update text to match reality.
9693 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9695 * config/microblaze/microblaze.c: Include rtl-iter.h.
9696 (microblaze_tls_referenced_p_1): Delete.
9697 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
9699 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9701 * config/mips/mips.c (mips_at_reg_p): Delete.
9702 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
9704 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9706 * config/mips/mips.c (mips_record_lo_sum): Replace with...
9707 (mips_record_lo_sums): ...this new function.
9708 (mips_reorg_process_insns): Update accordingly.
9710 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9712 * config/mips/mips.c (mips_sim_insn): Update comment.
9713 (mips_sim_wait_regs_2): Delete.
9714 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
9716 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9718 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
9719 and return a bool. Iterate over all subrtxes here.
9720 (r10k_needs_protection_p): Update accordingly.
9722 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9724 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
9725 rather than an rtx pointer. Change type of insn from "void *"
9726 to its real type. Return bool rather than int. Iterate over
9728 (r10k_needs_protection_p_store): Update accordingly.
9729 (r10k_needs_protection_p): Likewise.
9731 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9733 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
9734 (mips16_rewrite_pool_refs): Take the insn and constant pool as
9735 parameters. Iterate over the instruction's pattern and return void.
9736 (mips16_lay_out_constants): Update accordingly.
9738 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9740 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
9741 (mips_refers_to_kernel_reg_p): ...this new function.
9742 (mips_expand_prologue): Update accordingly.
9744 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9746 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
9747 as a parameter instead of the containing MEM. Iterate over all
9748 subrtxes. Don't return a value.
9749 (mips_rewrite_small_data): Update call accordingly.
9751 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9753 * config/mips/mips.c: Include rtl-iter.h.
9754 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
9755 Take the context as a parameter instead of the containing MEM.
9756 Iterate over all subrtxes.
9757 (mips_small_data_pattern_p): Update call accordingly.
9759 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9761 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
9762 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
9764 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9766 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
9767 return a bool. Replace "void *" with specific type. Iterate
9769 (mep_store_data_bypass_1): Update calls accordingly.
9771 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9773 * config/mep/mep.c: Include rtl-iter.h.
9774 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
9775 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
9777 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9779 * config/xtensa/xtensa.c: Include rtl-iter.h.
9780 (xtensa_tls_referenced_p_1): Delete.
9781 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
9783 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9785 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
9786 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
9788 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9790 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
9791 rtx as argument and return the number of changes.
9792 * config/sh/sh.c: Include rtl-iter.h.
9793 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
9794 over all subrtxes. Return the number of changes made.
9795 * config/sh/sh.md: Update caller accordingly.
9797 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9799 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
9800 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
9802 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9804 * config/m68k/m68k.c: Include rtl-iter.h.
9805 (m68k_final_prescan_insn_1): Delete.
9806 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
9808 2014-10-25 Jakub Jelinek <jakub@redhat.com>
9810 PR tree-optimization/63641
9811 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
9812 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
9814 2014-10-25 Alan Modra <amodra@gmail.com>
9816 PR rtl-optimization/63615
9817 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
9818 decomposing PLUS or MINUS if operands are not placed adjacent
9821 2014-10-25 Joseph Myers <joseph@codesourcery.com>
9823 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
9824 not allow e500 double in registers not satisyfing
9827 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
9829 * dwarf2out.c (declare_in_namespace): Only emit external
9830 declarations in the local scope once.
9832 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
9834 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
9836 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
9838 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
9839 update uses to use new macro arguments.
9840 (__LD3_LANE_FUNC): Likewise.
9841 (__LD4_LANE_FUNC): Likewise.
9843 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
9845 * config/aarch64/aarch64-builtins.c
9846 (aarch64_types_loadstruct_lane_qualifiers): Define.
9847 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
9848 ld4_lane): New builtins.
9849 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
9851 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
9852 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
9853 (aarch64_ld2_lane<mode>): New expand.
9854 (aarch64_ld3_lane<mode>): Likewise.
9855 (aarch64_ld4_lane<mode>): Likewise.
9856 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
9857 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
9859 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
9861 * avr-protos.h (avr_out_sign_extend): New.
9862 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
9863 (avr_out_sign_extend): New function.
9864 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
9865 (extendhisi2, extendpsisi2): Use it.
9866 (adjust_len) [sext]: New.
9868 2014-10-24 Martin Liska <mliska@suse.cz>
9870 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
9873 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9875 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
9876 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
9877 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
9878 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
9880 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9882 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
9884 * config/aarch64/aarch64.c (is_mem_p): Delete.
9885 (is_memory_op): Rename to...
9886 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
9887 (dep_between_memop_and_curr): Assert that the input is a SET.
9888 (aarch64_madd_needs_nop): Add comment. Do not call
9889 dep_between_memop_and_curr on NULL body.
9890 (aarch64_final_prescan_insn): Add comment.
9893 2014-10-24 Richard Biener <rguenther@suse.de>
9895 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
9896 to genmatch BUILD_LIBS instead.
9898 2014-10-24 Richard Biener <rguenther@suse.de>
9900 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
9901 and build_call_expr_loc.
9902 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
9903 non_lvalue_loc to build it for GENERIC.
9904 (decision_tree::gen_generic): Add location argument to
9905 generic_simplify prototype.
9906 (capture_info): New class.
9907 (capture_info::capture_info): New constructor.
9908 (capture_info::walk_match): New method.
9909 (capture_info::walk_result): New method.
9910 (capture_info::walk_c_expr): New method.
9911 (dt_simplify::gen): Handle preserving side-effects for
9912 GENERIC code generation.
9913 (decision_tree::gen_generic): Do not reject operands
9914 with TREE_SIDE_EFFECTS.
9915 * generic-match.h: New file.
9916 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
9917 * match.pd: Add some constant folding patterns from fold-const.c.
9918 * fold-const.c: Include generic-match.h.
9919 (fold_unary_loc): Dispatch to generic_simplify.
9920 (fold_ternary_loc): Likewise.
9921 (fold_binary_loc): Likewise. Remove patterns now implemented
9922 by generic_simplify.
9923 * gimple-fold.c (replace_stmt_with_simplification): New function.
9924 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
9925 (no_follow_ssa_edges): New function.
9926 (fold_stmt): New overload with valueization hook. Use
9927 no_follow_ssa_edges for the overload without hook.
9928 (fold_stmt_inplace): Likewise.
9929 * gimple-fold.h (no_follow_ssa_edges): Declare.
9931 2014-10-24 Felix Yang <felix.yang@huawei.com>
9932 Jiji Jiang <jiangjiji@huawei.com>
9935 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
9936 (__LD3R_FUNC): Ditto.
9937 (__LD4R_FUNC): Ditto.
9938 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
9939 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
9940 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
9941 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
9942 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
9943 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
9944 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
9945 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
9946 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
9947 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
9948 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
9949 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
9950 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
9951 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
9952 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
9953 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
9954 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
9955 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
9956 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
9957 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
9958 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
9960 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
9961 (aarch64_simd_ld3r<mode>): Likewise.
9962 (aarch64_simd_ld4r<mode>): Likewise.
9963 (aarch64_ld2r<mode>): New expand.
9964 (aarch64_ld3r<mode>): Likewise.
9965 (aarch64_ld4r<mode>): Likewise.
9967 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
9969 * rtlanal.c (get_base_term): Handle SCRATCH.
9971 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
9973 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
9976 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
9978 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
9979 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
9980 (max_issue, choose_ready, sched_init): Update.
9982 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
9984 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
9985 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
9986 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
9987 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
9988 (print_rank_for_schedule_stats): Print out elements of ready list that
9989 ended up on their respective places due to each of the sorting
9991 (ready_sort): Update.
9992 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
9993 (schedule_block): Update.
9995 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
9997 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
9998 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
9999 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
10000 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
10001 (model_start_schedule): Update.
10002 (sched_pressure_start_bb): New static function. Calculate
10003 sched_class_regs_num.
10004 (schedule_block): Use it.
10005 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
10007 2014-10-24 Richard Biener <rguenther@suse.de>
10009 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
10010 host library and make sure to pull in the required libintl
10011 and libiconv dependencies.
10013 2014-10-24 Richard Biener <rguenther@suse.de>
10015 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
10017 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
10020 * collect2.c (main): Filter out -fno-lto.
10022 2014-10-24 Martin Liska <mliska@suse.cz>
10024 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
10025 division by zero in dumps.
10026 (sem_item_optimizer::merge_classes): Ditto.
10028 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
10030 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
10032 2014-10-23 Ian Lance Taylor <iant@google.com>
10034 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
10036 2014-10-23 Ian Lance Taylor <iant@google.com>
10038 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
10040 2014-10-23 Jakub Jelinek <jakub@redhat.com>
10043 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
10044 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
10045 instead of only handling autoinc in dest if it is a MEM.
10046 (vt_stack_adjustments): Fix up formatting.
10048 2014-10-23 DJ Delorie <dj@redhat.com>
10050 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
10051 independend of -mlarge.
10052 * config/msp430/constraints.md (Ys): Update comment.
10054 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
10058 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
10059 while it is pseudo.
10060 * dse.c (deletable_insn_p): Likewise.
10062 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
10064 * config/avr/avr.c: Fix GNU coding rules and typos.
10065 * config/avr/avr.h: Dito.
10066 * config/avr/avr-c.c: Dito.
10067 * config/avr/avr.md: Dito.
10069 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
10071 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
10073 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
10075 (define_expand "abs<mode>2"): Ditto.
10077 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
10079 * tree-core.h (tree_var_decl): Extend `function_code' field
10080 by one bit, move `regdecl_flag' field to ...
10081 (tree_decl_with_vis): Here.
10082 * tree.h (DECL_STATIC_CHAIN): Update struct name.
10084 2014-10-23 Richard Biener <rguenther@suse.de>
10086 * Makefile.in (BUILD_CPPLIB): Add.
10087 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
10090 2014-10-23 Richard Biener <rguenther@suse.de>
10092 * fold-const.c (fold_binary_loc): Preserve side-effects of
10093 X - X when simplifying to 0.
10094 * stor-layout.c (finish_bitfield_representative): Strip
10095 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
10097 2014-10-22 Richard Biener <rguenther@suse.de>
10098 Tobias Burnus <burnus@net-b.de>
10101 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
10103 2014-10-22 Dehao Chen <dehao@google.com>
10105 * auto-profile.c: Change order of header files.
10107 2014-10-22 Guozhi Wei <carrot@google.com>
10109 PR tree-optimization/63530
10110 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
10111 pointer alignment according to DR_MISALIGNMENT.
10113 2014-10-22 David Malcolm <dmalcolm@redhat.com>
10115 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
10117 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
10119 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
10120 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
10121 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
10122 * dominance.h: New. Add prototypes for dominance.c.
10123 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
10124 * cfghooks.h: (struct profile_record) Relocate here.
10125 Relocate 2 prototypes from basic-block.h.
10126 * basic-block.h: Move prototypes and struct to new header files.
10127 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
10128 * rtl.h: Move a few prototypes to new header files.
10129 * cfgcleanup.c (merge_memattrs): Make static.
10130 * genopinit.c (main): Add predict.h to list of includes.
10131 * predict.h: Update prototype list to match predict.c.
10132 * predict.c (maybe_hot_count_p): Export.
10133 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
10134 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
10135 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
10136 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
10137 * profile.h: Adjust prototypes.
10138 * ifcvt.h: New. Relocate struct ce_if_block here.
10139 * ifcvt.c: Include ifcvt.h.
10140 * config/frv/frv.c: Include ifcvt.h.
10141 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
10143 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
10145 * lra.c (lra): Remove call to recog_init.
10146 * config/i386/i386.md (preferred_for_speed): New attribute
10147 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
10148 "enabled". Remove check for sched1.
10150 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
10152 * recog.h (recog_data_d): Remove enabled_alternatives.
10153 * recog.c (extract_insn): Don't set it.
10154 * reload.c (find_reloads): Call get_enabled_alternatives.
10156 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
10158 * recog.h (constrain_operands): Add an alternative_mask parameter.
10159 (constrain_operands_cached): Likewise.
10160 (get_preferred_alternatives): Declare new form.
10161 * recog.c (get_preferred_alternatives): New bb-taking instance.
10162 (constrain_operands): Take the set of available alternatives as
10164 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
10165 (extract_constrain_insn_cached): Update calls to constrain_operands.
10166 * caller-save.c (reg_save_code): Likewise.
10167 * ira.c (setup_prohibited_mode_move_regs): Likewise.
10168 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
10169 * ree.c (combine_reaching_defs): Likewise.
10170 * reload.c (can_reload_into): Likewise.
10171 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
10172 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
10173 (emit_insn_if_valid_for_reload): Likewise.
10174 * reorg.c (fill_slots_from_thread): Likewise.
10175 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
10176 * config/pa/pa.c (pa_can_combine_p): Likewise.
10177 * config/rl78/rl78.c (insn_ok_now): Likewise.
10178 * config/sh/sh.md (define_peephole2): Likewise.
10179 * final.c (final_scan_insn): Update call to constrain_operands_cached.
10181 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
10183 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
10185 * genattr.c (main): Handle "preferred_for_size" and
10186 "preferred_for_speed" in the same way as "enabled".
10187 * recog.h (bool_attr): New enum.
10188 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
10189 (get_preferred_alternatives, check_bool_attrs): Declare.
10190 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
10191 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
10193 (get_enabled_alternatives): Use get_bool_attr_mask.
10194 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
10195 instead of recog_data.enabled_alternatives.
10196 * ira.c (ira_setup_alts): Likewise.
10197 * postreload.c (reload_cse_simplify_operands): Likewise.
10198 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
10199 * ira-lives.c (preferred_alternatives): New variable.
10200 (process_bb_node_lives): Set it.
10201 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
10202 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
10203 of recog_data.enabled_alternatives.
10204 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
10205 to preferred_alternatives.
10206 * lra-constraints.c (process_alt_operands): Update accordingly.
10207 * lra.c (lra_set_insn_recog_data): Likewise.
10208 (lra_update_insn_recog_data): Assert check_bool_attrs.
10210 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
10212 * recog.h (extract_constrain_insn): Declare.
10213 * recog.c (extract_constrain_insn): New function.
10214 * lra.c (check_rtl): Use it.
10215 * postreload.c (reload_cse_simplify_operands): Likewise.
10216 * reg-stack.c (check_asm_stack_operands): Likewise.
10217 (subst_asm_stack_regs): Likewise.
10218 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
10219 * regrename.c (build_def_use): Likewise.
10220 * sel-sched.c (get_reg_class): Likewise.
10221 * config/arm/arm.c (note_invalid_constants): Likewise.
10222 * config/s390/predicates.md (execute_operation): Likewise.
10224 2014-10-22 Jakub Jelinek <jakub@redhat.com>
10225 Yury Gribov <y.gribov@samsung.com>
10227 * common.opt (flag_sanitize_recover): New variable.
10228 (fsanitize-recover): Remove Var/Init, deprecate.
10229 (fsanitize-recover=): New option.
10230 * doc/invoke.texi (fsanitize-recover): Update docs.
10231 * opts.c (finish_options): Use opts->x_flag_sanitize
10232 instead of flag_sanitize. Prohibit -fsanitize-recover
10233 for anything besides UBSan. Formatting.
10234 (common_handle_option): Handle OPT_fsanitize_recover_
10235 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
10236 instead of flag_sanitize.
10237 * asan.c (pass_sanopt::execute): Fix up formatting.
10238 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
10239 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
10240 instrument_bool_enum_load, ubsan_instrument_float_cast,
10241 instrument_nonnull_arg, instrument_nonnull_return): Check
10242 bits in flag_sanitize_recover bitmask instead of
10243 flag_sanitize_recover as bool flag.
10245 2014-10-22 Jiong Wang <jiong.wang@arm.com>
10247 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
10249 2014-10-22 Renlin Li <renlin.li@arm.com>
10251 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
10252 __ARM_FEATURE_IDIV__.
10254 2014-10-22 Richard Biener <rguenther@suse.de>
10256 * Makefile.in (s-match): Adjust dependencies to only catch
10259 2014-10-22 Richard Biener <rguenther@suse.de>
10260 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
10262 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
10263 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
10264 (gimple-match.c): Generate by triggering s-match.
10265 (generic-match.c): Likewise.
10266 (s-match): Rule to build gimple-match.c and generic-match.c
10267 by running the genmatch generator program.
10268 (build/hash-table.o): Dependencies to build hash-table.c for the host.
10269 (build/genmatch.o): Dependencies to build genmatch.
10270 (genprog): Add match.
10271 (build/genmatch): Likewise.
10272 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
10273 * generic-match-head.c: New file.
10274 * gimple-match-head.c: Likewise.
10275 * gimple-match.h: Likewise.
10276 * genmatch.c: Likewise.
10277 * match.pd: Likewise.
10278 * builtins.h (fold_builtin_n): Export.
10279 * builtins.c (fold_builtin_n): Likewise.
10280 * gimple-fold.h (gimple_build): Declare various overloads.
10281 (gimple_simplify): Likewise.
10282 (gimple_convert): Re-implement in terms of gimple_build.
10283 * gimple-fold.c (gimple_convert): Remove.
10284 (gimple_build): New functions.
10285 * doc/match-and-simplify.texi: New file.
10286 * doc/gccint.texi: Add menu item Match and Simplify and include
10287 match-and-simplify.texi.
10289 2014-10-22 Jakub Jelinek <jakub@redhat.com>
10292 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
10293 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
10294 even for just TARGET_AVX2, not only for
10295 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
10296 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
10297 otherwise build it using concatenation of 256-bit
10299 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
10300 avx512 broadcast patterns.
10301 (vec_dup<mode>): Likewise. For avx2 use
10302 v<sseintprefix>broadcast<bcstscalarsuff> instead of
10303 vbroadcast<ssescalarmodesuffix>.
10304 (AVX2_VEC_DUP_MODE): New mode iterator.
10305 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
10306 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
10309 * config/i386/i386.c (ix86_pic_register_p): Also return
10310 true if x is a hard register with ORIGINAL_REGNO equal to
10311 pic_offset_table_rtx pseudo REGNO.
10312 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
10313 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
10315 2014-10-22 Alan Modra <amodra@gmail.com>
10317 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
10318 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
10319 (gcc_obstack_init): Use obstack_specify_allocation in place of
10321 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
10322 (regexp_representation): Likewise.
10323 * godump.c (go_output_type): Likewise.
10325 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
10327 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
10328 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
10329 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
10331 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
10333 * doc/invoke.texi (pedantic-errors): Explain better.
10335 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
10336 Vidya Praveen <vidya.praveen@atmel.com>
10337 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
10338 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
10339 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
10341 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
10342 __MEMX for avrtiny.
10343 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
10344 (avr_nonconst_pointer_addrspace): Likewise.
10345 * config/avr/avr.h (AVR_HAVE_LPM): Define.
10347 Added AVRTINY architecture to avr target.
10348 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
10349 (base_arch_s): member added for AVRTINY architecture.
10350 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
10351 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
10352 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
10353 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
10354 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
10355 in callee saved register list.
10356 (avr_option_override): CCP address updated for AVRTINY.
10357 (avr_init_expanders): tmp and zero rtx initialized as per arch.
10358 Reset avr_have_dimode if AVRTINY.
10359 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
10360 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
10361 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
10362 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
10363 (expand_epilogue): Likewise.
10364 (avr_print_operand): Print CCP address in case of AVRTINY also.
10366 (function_arg_regno_p): Check different register list for arguments
10368 (init_cumulative_args): Check for AVRTINY to update number of argument
10370 (tiny_valid_direct_memory_access_range): New function. Return false if
10371 direct memory access range is not in accepted range for AVRTINY.
10372 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
10373 indirect load (with displacement) for AVRTINY.
10374 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
10375 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
10376 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
10377 indirect load (no displacement) for AVRTINY.
10378 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
10379 indirect load (with displacement) for AVRTINY.
10380 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
10381 indirect load for pre-decrement address.
10382 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
10383 functions. Update instruction length for AVRTINY.
10384 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
10386 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
10387 (out_movsi_r_mr): Likewise, for SImode.
10388 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
10389 indirect store (no displacement) for AVRTINY.
10390 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
10391 indirect store (with displacement) for AVRTINY.
10392 (out_movsi_mr_r): Emit out insn for IO address store. Update store
10393 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
10395 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
10396 indirect load (no displacement) for PSImode in AVRTINY.
10397 (avr_out_load_psi_reg_disp_tiny): New function to handle register
10398 indirect load (with displacement) for PSImode in AVRTINY.
10399 (avr_out_load_psi): Call PSImode register indirect load functions for
10400 AVRTINY. Update instruction length for AVRTINY.
10401 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
10402 indirect store (no displacement) for PSImode in AVRTINY.
10403 (avr_out_store_psi_reg_disp_tiny): New function to handle register
10404 indirect store (with displacement) for PSImode in AVRTINY.
10405 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
10406 register indirect store functions for AVRTINY.
10407 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
10408 register indirect store (with displacement) for AVRTINY.
10409 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
10410 register indirect store function for QImode in AVRTINY.
10411 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
10412 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
10413 indirect store (no displacement) for HImode in AVRTINY.
10414 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
10415 indirect store (with displacement) for HImode in AVRTINY.
10416 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
10417 indirect store for post-increment address in HImode.
10418 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
10419 register indirect store function for HImode in AVRTINY.
10420 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
10421 in case of AVRTINY.
10422 (order_regs_for_local_alloc): Updated register allocation order for
10424 (avr_conditional_register_usage): New function. It is a target hook
10425 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
10426 used registers list and register allocation order for AVRTINY.
10427 (avr_return_in_memory): Update return value size for AVRTINY.
10428 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
10429 for AVRTINY arch and tiny program memory base address.
10430 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
10431 (avr_texinfo): Added description for AVRTINY arch.
10432 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
10433 STATIC_CHAIN_REGNUM for AVRTINY.
10434 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
10435 * config/avr/avr.md: Added constants for tmp/ zero registers in
10436 AVRTINY. Attributes for AVRTINY added.
10437 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
10438 memory access range.
10439 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
10440 in AVRTINY memory access range.
10441 (*mov<mode>): Likewise for HImode and SImode.
10442 (*movsf): Likewise for SFmode.
10443 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
10445 * config/avr/avr-protos.h: Added function prototype for
10446 tiny_valid_direct_memory_access_range.
10447 * config/avr/avr-tables.opt: Regenerate.
10448 * gcc/config/avr/t-multilib: Regenerate.
10449 * doc/avr-mmcu.texi: Regenerate.
10451 2014-10-21 Andrew Pinski <apinski@cavium.com>
10453 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
10454 available option also.
10455 * config/aarch64/aarch64-cost-tables.h: New file.
10456 * config/aarch64/aarch64-cores.def (thunderx): New core.
10457 * config/aarch64/aarch64-tune.md: Regenerate.
10458 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
10459 of config/arm/aarch-cost-tables.h.
10460 (thunderx_regmove_cost): New variable.
10461 (thunderx_tunings): New variable.
10463 2014-10-21 Dehao Chen <dehao@google.com>
10465 * auto-profile.c: New file.
10466 * auto-profile.h: New file.
10467 * basic-block.h (maybe_hot_count_p): New export func.
10468 (add_working_set): New export func.
10469 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
10470 (GCOV_TAG_AFDO_FUNCTION): Likewise.
10471 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
10472 * opts.c (enable_fdo_optimizations): New func.
10473 (common_handle_option): Handle -fauto-profile flag.
10474 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
10475 (class pass_early_inline): Export early_inliner.
10476 (early_inliner): Likewise.
10477 (pass_early_inline::execute): Likewise.
10478 * ipa-inline.h (early_inliner): Likewise.
10479 * predict.c (maybe_hot_count_p): New export func.
10480 (counts_to_freqs): AutoFDO logic.
10481 (rebuild_frequencies): Likewise.
10482 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
10483 * profile.c (add_working_set): New func.
10484 * Makefile.in (auto-profile.o): New object file.
10485 * passes.def (pass_ipa_auto_profile): New pass.
10486 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
10487 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
10488 * toplev.c (compile_file): AutoFDO logic.
10489 * doc/invoke.texi (-fauto-profile): New doc.
10490 * coverage.c (coverage_init): AutoFDO logic.
10491 * common.opt (-fauto-profile): New flag.
10492 * timevar.def (TV_IPA_AUTOFDO): New tag.
10493 * value-prof.c (gimple_alloc_histogram_value): New export func.
10494 (check_ic_target): Likewise.
10495 * value-prof.h (gimple_alloc_histogram_value): Likewise.
10496 (check_ic_target): Likewise.
10498 2014-10-21 David Malcolm <dmalcolm@redhat.com>
10500 * cgraph.c (cgraph_c_finalize): New function.
10501 * cgraph.h (cgraph_c_finalize): New prototype.
10502 (cgraphunit_c_finalize): New prototype.
10503 * cgraphunit.c (first_analyzed): Move from analyze_functions
10505 (first_analyzed_var): Likewise.
10506 (analyze_functions): Move static variables into file-scope.
10507 (cgraphunit_c_finalize): New function.
10508 * diagnostic.c (diagnostic_finish): Free the memory for
10509 context->classify_diagnostic and context->printer, running the
10510 destructor for the latter.
10511 (bt_stop): Use toplev::main.
10512 * dwarf2out.c (dwarf2out_finalize): New function.
10513 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
10514 * gcse.c (gcse_c_finalize): New function.
10515 * gcse.h (gcse_c_finalize): New prototype.
10516 * ggc-page.c (init_ggc): Make idempotent.
10517 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
10518 * ipa-cp.c (ipa_cp_c_finalize): New function.
10519 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
10520 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
10521 a field of class pass_ipa_pure_const.
10522 (node_duplication_hook_holder): Likewise.
10523 (node_removal_hook_holder): Likewise.
10524 (register_hooks): Convert to method...
10525 (pass_ipa_pure_const::register_hooks): ...here, converting
10526 static variable init_p into...
10527 (pass_ipa_pure_const::init_p): ...new field.
10528 (pure_const_generate_summary): Update invocation of
10529 register_hooks to invoke as a method of current_pass.
10530 (pure_const_read_summary): Likewise.
10531 (propagate): Convert to...
10532 (pass_ipa_pure_const::execute): ...method.
10533 * ipa-reference.c (ipa_init): Move static bool init_p from here
10535 (ipa_init_p): New file-scope variable, so that it can be reset
10536 when repeatedly invoking the compiler within one process by...
10537 (ipa_reference_c_finalize): New function.
10538 * ipa-reference.h (ipa_reference_c_finalize): New.
10539 * main.c (main): Replace invocation of toplev_main with
10540 construction of a toplev instance, and call its "main" method.
10541 * params.c (global_init_params): Add an assert that
10542 params_finished is false.
10543 (params_c_finalize): New.
10544 * params.h (params_c_finalize): New.
10545 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
10546 invoking generate_summary, for the benefit of pass_ipa_pure_const.
10547 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
10548 before calling write_summary hook.
10549 (ipa_write_optimization_summaries_1): Likewise when calling
10550 write_optimization_summary hook.
10551 (ipa_read_summaries_1): Likewise for read_summary hook.
10552 (ipa_read_optimization_summaries_1): Likewise for
10553 read_optimization_summary hook.
10554 (execute_ipa_stmt_fixups): Likewise.
10555 * stringpool.c (init_stringpool): Clean up if we're called more
10557 * timevar.c (timevar_init): Ignore repeated calls.
10558 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
10560 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
10561 (initialize_rtl): Move static local "initialized_once"
10562 into file scope, and rename to...
10563 (rtl_initialized): New variable.
10564 (do_compile): Move timevar initialization from here to
10565 toplev::start_timevars.
10566 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
10567 toplev::finalize): New functions.
10568 (toplev_main): Rename to...
10569 (toplev::main): ...this.
10570 * toplev.h (class toplev): New class.
10572 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
10574 * loop-doloop.c: Include loop-unroll.h.
10576 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
10578 * cfg.h: New. Header file for cfg.c.
10579 * cfganal.h: New. Header file for cfganal.c.
10580 * lcm.h: New. Header file for lcm.c.
10581 * loop-unroll.h: New. Header file for loop-unroll.h.
10582 * cfgloop.h: (unroll_loops): Remove prototype.
10583 * basic-block.h: Move prototypes and structs to new header files.
10584 Include cfg.h, cfganal.h, and lcm.h.
10585 * loop-init.c: Include loop-unroll.h.
10586 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
10587 * modulo-sched.c: Include loop-unroll.h.
10589 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
10591 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
10592 MARKER_BYTE_UNKNOWN markers when handling casts.
10594 2014-10-21 Richard Biener <rguenther@suse.de>
10596 * tree-ssa-phiopt.c (value_replacement): Properly verify we
10597 are the non-singleton PHI.
10599 2014-10-21 Jakub Jelinek <jakub@redhat.com>
10601 PR tree-optimization/63563
10602 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
10603 if either dra or drb stmts are not normal loads/stores.
10605 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
10607 * config/i386/i386.c (expand_vec_perm_1): Fix
10608 expand_vec_perm_palignr case.
10609 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
10612 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
10614 * cfgloopanal.c (seq_cost): Delete.
10615 * rtl.h (seq_cost): New prototype.
10616 * rtlanal.c (seq_cost): New function.
10617 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
10619 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
10621 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
10622 * basic-block.h: Remove prototypes for cfgrtl.c.
10623 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
10624 prototypes to cfgrtl.h.
10625 * profile.h (profile_info): Add extern export declaration.
10626 * rtl.h: Remove prototypes for cfgrtl.h.
10627 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
10628 * ipa-inline.c: Include profile.h.
10629 * loop-unroll.c: Ditto.
10630 * modulo-sched.c: Ditto.
10631 * postreload-gcse.c: Ditto.
10632 * predict.c: Ditto.
10633 * sched-ebb.c: Ditto.
10634 * sched-rgn.c: Ditto.
10636 * tree-ssa-loop-ivcanon.c: Ditto.
10638 2014-10-20 Richard Biener <rguenther@suse.de>
10640 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
10641 operands to get a def operand kind match. Signal mismatches
10642 to the parent so we can try swapping its operands.
10643 (vect_build_slp_tree): Try swapping operands if they have
10644 a mismatched operand kind.
10646 2014-10-20 Alan Modra <amodra@gmail.com>
10649 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
10650 Increase "ops" array size. Correct array size tests. Init
10651 n_constants in loop. Break out of innermost loop when finding
10652 a trivial CONST expression.
10654 2014-10-20 Martin Liska <mliska@suse.cz>
10657 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
10658 Gimple tempate string is compared.
10660 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
10662 * varasm.c (const_alias_set): Remove.
10663 (init_varasm_once): Remove initialization of const_alias_set.
10664 (build_constant_desc): Do not set alias set to const_alias_set.
10666 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
10668 * configure: Regenerate.
10669 * configure.ac: Move the test for section attribute specifier "e" in GAS
10670 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
10671 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
10672 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
10673 ifdef HAVE_GAS_SECTION_EXCLUDE.
10675 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
10677 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
10678 match_operand expression.
10680 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
10681 David Edelsohn <dje.gcc@gmail.com>
10683 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
10685 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
10687 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
10689 * doc/invoke.texi (Options to Request or Suppress Warnings):
10690 Explain options precedence.
10691 (Wtrampolines): Do not indent paragraph.
10693 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
10695 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
10696 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
10697 (pa_jump_in_call_delay): Likewise.
10698 * config/pa/pa.c (pa_option_override): Remove jump in call delay
10700 (pa_output_millicode_call): Remove support for jump in call delay.
10701 (pa_output_call): Likewise.
10702 (pa_jump_in_call_delay): Delete.
10703 (pa_following_call): Likewise.
10704 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
10705 (uncond_branch): Remove following call check from attribute length.
10707 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
10710 * config/sh/sh-modes.def (PSI): Remove.
10711 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
10712 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
10713 (sh_reorg): Remove commented out FPSCR code.
10714 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
10715 insn instead of move insn.
10716 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
10717 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
10719 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
10720 (sh1_builtin_p): Uncomment.
10721 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
10722 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
10723 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
10724 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
10725 (general_movsrc_operand, general_movdst_operand): Disallow
10727 * config/sh/sh.md (FPSCR_FR): New constant.
10728 (push_fpscr): Emit sts_fpscr insn.
10729 (pop_fpscr): Emit lds_fpscr_insn.
10730 (movsi_ie): Disallow FPSCR operands.
10731 (fpu_switch, unnamed related split, extend_psi_si,
10732 truncate_si_psi): Remove insns.
10733 (lds_fpscr, sts_fpscr): New insns.
10734 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
10737 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
10739 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
10740 (clone_inlined_nodes): Do not overwrite the clone if above predicate
10743 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
10745 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
10746 (expand_vec_perm_d): Ditto.
10747 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
10748 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
10750 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
10751 (ix86_expand_sse_unpack): Handle V64QImode.
10752 (expand_vec_perm_blend): Update conditions for TARGET, handle
10753 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
10754 (expand_vec_perm_pshufb): Handle V64QImode.
10755 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
10756 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
10757 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
10758 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
10759 (ix86_expand_vecop_qihi): Handle V64QImode.
10760 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
10761 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
10762 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
10763 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
10764 (mul<mode>3): Use VI1_AVX512.
10765 (<sse2_avx2>_packsswb): Ditto.
10766 (<sse2_avx2>_packuswb): Ditto.
10767 (<ssse3_avx2>_pshufb<mode>3): Ditto.
10768 (<shift_insn><mode>3): Ditto.
10770 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
10772 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
10773 conditions to fix bootstrap.
10775 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
10777 gcc-plugin.h: Add tm.h and flattened includes from function.h.
10779 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
10780 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10781 Anna Tikhonova <anna.tikhonova@intel.com>
10782 Ilya Tocar <ilya.tocar@intel.com>
10783 Andrey Turetskiy <andrey.turetskiy@intel.com>
10784 Ilya Verbin <ilya.verbin@intel.com>
10785 Kirill Yukhin <kirill.yukhin@intel.com>
10786 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10788 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
10789 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
10790 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
10791 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
10792 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
10793 (define_expand "vec_init<mode>"): Use VF48_I1248.
10795 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
10796 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10797 Anna Tikhonova <anna.tikhonova@intel.com>
10798 Ilya Tocar <ilya.tocar@intel.com>
10799 Andrey Turetskiy <andrey.turetskiy@intel.com>
10800 Ilya Verbin <ilya.verbin@intel.com>
10801 Kirill Yukhin <kirill.yukhin@intel.com>
10802 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10804 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
10805 expand_sse2_mulvxdi3.
10807 2014-10-17 Richard Biener <rguenther@suse.de>
10809 * fold-const.c (fold_comparison): Remove redundant constant
10810 folding and operand swapping.
10811 (fold_binary_loc): Do comparison operand swapping here.
10812 (fold_ternary_loc): Canonicalize operand order for
10813 commutative ternary operations.
10814 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
10817 2014-10-17 Jakub Jelinek <jakub@redhat.com>
10819 PR tree-optimization/63464
10820 * gimple.h (gimple_seq_discard): New prototype.
10821 * gimple.c: Include stringpool.h and tree-ssanames.h.
10822 (gimple_seq_discard): New function.
10823 * optabs.h (lshift_cheap_p): New prototype.
10824 * optabs.c (lshift_cheap_p): New function, moved from...
10825 * tree-switch-conversion.c (lshift_cheap_p): ... here.
10826 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
10827 (reassoc_branch_fixups): New variable.
10828 (update_range_test): Add otherrangep and seq arguments.
10829 Unshare exp. If otherrange is NULL, use for other ranges
10830 array of pointers pointed by otherrangep instead.
10831 Emit seq before gimplified statements for tem.
10832 (optimize_range_tests_diff): Adjust update_range_test
10834 (optimize_range_tests_xor): Likewise. Fix up comment.
10835 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
10837 (optimize_range_tests): Adjust update_range_test caller.
10838 Call optimize_range_tests_to_bit_test.
10839 (branch_fixup): New function.
10840 (execute_reassoc): Call branch_fixup.
10842 PR tree-optimization/63302
10843 * tree-ssa-reassoc.c (optimize_range_tests_xor,
10844 optimize_range_tests_diff): Use !integer_pow2p () instead of
10847 2014-10-17 Martin Liska <mliska@suse.cz>
10849 * ipa-icf.c (sem_function::merge): Local flags are set to false
10850 to enforce equal calling convention to be used.
10851 * opts.c (common_handle_option): Indentation fix.
10853 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
10855 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
10857 2014-10-17 Tom de Vries <tom@codesourcery.com>
10859 PR rtl-optimization/61605
10860 * regcprop.c (copyprop_hardreg_forward_1): Use
10861 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
10863 2014-10-17 Tom de Vries <tom@codesourcery.com>
10865 PR rtl-optimization/61605
10866 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
10867 notice stores for noops. Don't regard noops as copies.
10869 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
10871 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
10872 register in a special way.
10873 (__cpuid_count): Ditto.
10874 * config/i386/driver-i386.h: Protect with
10875 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
10876 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
10877 is required to compile the function.
10879 2014-10-16 DJ Delorie <dj@redhat.com>
10881 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
10884 * config/rs6000/rs6000-c.c (rid_int128): New.
10885 (rs6000_macro_to_expand): Use instead of RID_INT128.
10887 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
10889 * function.h: Flatten file. Remove includes, adjust prototypes to
10890 reflect only what is in function.h.
10891 (enum direction, struct args_size, struct locate_and_pad_arg_data,
10892 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
10894 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
10895 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
10896 prototypes to predict.h.
10897 (init_varasm_status): Move prototype to varasm.h.
10898 * expr.h: Adjust include files.
10899 (enum direction, struct args_size, struct locate_and_pad_arg_data,
10900 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
10902 (locate_and_pad_parm): Move prototype to function.h.
10903 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
10904 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
10905 assign_temp, reposition_prologue_and_epilogue_notes,
10906 prologue_epilogue_contains, sibcall_epilogue_contains,
10907 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
10908 set_return_jump_label): Move prototypes to function.h.
10909 * predict.h (optimize_function_for_size_p,
10910 optimize_function_for_speed_p): Relocate prototypes from function.h.
10911 * shrink-wrap.h (emit_return_into_block, active_insn_between,
10912 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
10914 * varasm.h (init_varasm_status): Relocate prototype from function.h.
10915 * genattrtab.c (write_header): Add predict.h to include list.
10916 * genconditions.c (write_header): Add predict.h to include list.
10917 * genemit.c (main): Adjust header file includes.
10918 * gengtype.c (ifiles): Add flattened function.h header files.
10919 * genoutput.c (output_prologue): Add predict.h to include list.
10920 * genpreds.c (write_insn_preds_c): Adjust header file includes.
10921 * genrecog.c (write_header): Add flattened function.h header files.
10922 * alias.c: Adjust include files.
10923 * auto-inc-dec.c: Likewise.
10924 * basic-block.h: Likewise.
10925 * bb-reorder.c: Likewise.
10926 * bt-load.c: Likewise.
10927 * builtins.c: Likewise.
10928 * caller-save.c: Likewise.
10929 * calls.c: Likewise.
10930 * cfgbuild.c: Likewise.
10931 * cfgcleanup.c: Likewise.
10932 * cfgexpand.c: Likewise.
10933 * cfgloop.c: Likewise.
10934 * cfgloop.h: Likewise.
10935 * cfgrtl.c: Likewise.
10936 * cgraph.h: Likewise.
10937 * cgraphclones.c: Likewise.
10938 * cgraphunit.c: Likewise.
10939 * combine-stack-adj.c: Likewise.
10940 * combine.c: Likewise.
10941 * coverage.c: Likewise.
10942 * cprop.c: Likewise.
10944 * cselib.c: Likewise.
10945 * dbxout.c: Likewise.
10947 * df-core.c: Likewise.
10948 * df-problems.c: Likewise.
10949 * df-scan.c: Likewise.
10950 * dojump.c: Likewise.
10951 * dwarf2cfi.c: Likewise.
10952 * dwarf2out.c: Likewise.
10953 * emit-rtl.c: Likewise.
10954 * except.c: Likewise.
10955 * explow.c: Likewise.
10956 * expr.c: Likewise.
10957 * final.c: Likewise.
10958 * function.c: Likewise.
10959 * gcse.c: Likewise.
10960 * gimple-fold.c: Likewise.
10961 * gimple-low.c: Likewise.
10962 * gimple-streamer.h: Likewise.
10963 * haifa-sched.c: Likewise.
10964 * ifcvt.c: Likewise.
10966 * jump.c: Likewise.
10968 * loop-invariant.c: Likewise.
10969 * lra-assigns.c: Likewise.
10970 * lra-coalesce.c: Likewise.
10971 * lra-constraints.c: Likewise.
10972 * lra-eliminations.c: Likewise.
10973 * lra-lives.c: Likewise.
10974 * lra-spills.c: Likewise.
10976 * lto-cgraph.c: Likewise.
10977 * lto-section-in.c: Likewise.
10978 * lto-section-out.c: Likewise.
10979 * lto-streamer-in.c: Likewise.
10980 * lto-streamer-out.c: Likewise.
10981 * mode-switching.c: Likewise.
10982 * modulo-sched.c: Likewise.
10983 * omp-low.c: Likewise.
10984 * optabs.c: Likewise.
10985 * passes.c: Likewise.
10986 * postreload-gcse.c: Likewise.
10987 * postreload.c: Likewise.
10988 * predict.c: Likewise.
10989 * profile.c: Likewise.
10990 * recog.c: Likewise.
10992 * reg-stack.c: Likewise.
10993 * regcprop.c: Likewise.
10994 * reginfo.c: Likewise.
10995 * regrename.c: Likewise.
10996 * reload.c: Likewise.
10997 * reload1.c: Likewise.
10998 * reorg.c: Likewise.
10999 * resource.c: Likewise.
11000 * rtlanal.c: Likewise.
11001 * sched-deps.c: Likewise.
11002 * sched-ebb.c: Likewise.
11003 * sched-rgn.c: Likewise.
11004 * sel-sched-dump.c: Likewise.
11005 * sel-sched-ir.c: Likewise.
11006 * sel-sched.c: Likewise.
11007 * shrink-wrap.c: Likewise.
11008 * simplify-rtx.c: Likewise.
11009 * statistics.c: Likewise.
11010 * stmt.c: Likewise.
11011 * stor-layout.c: Likewise.
11012 * store-motion.c: Likewise.
11013 * symtab.c: Likewise.
11014 * targhooks.c: Likewise.
11015 * toplev.c: Likewise.
11016 * trans-mem.c: Likewise.
11017 * tree-cfg.c: Likewise.
11018 * tree-cfgcleanup.c: Likewise.
11019 * tree-dfa.c: Likewise.
11020 * tree-eh.c: Likewise.
11021 * tree-inline.c: Likewise.
11022 * tree-into-ssa.c: Likewise.
11023 * tree-nested.c: Likewise.
11024 * tree-nrv.c: Likewise.
11025 * tree-profile.c: Likewise.
11026 * tree-ssa-alias.c: Likewise.
11027 * tree-ssa-ccp.c: Likewise.
11028 * tree-ssa-copy.c: Likewise.
11029 * tree-ssa-copyrename.c: Likewise.
11030 * tree-ssa-dom.c: Likewise.
11031 * tree-ssa-operands.c: Likewise.
11032 * tree-ssa-propagate.c: Likewise.
11033 * tree-ssa-structalias.c: Likewise.
11034 * tree-ssa-tail-merge.c: Likewise.
11035 * tree-ssa-threadedge.c: Likewise.
11036 * tree-ssa-threadupdate.c: Likewise.
11037 * tree-ssa-uncprop.c: Likewise.
11038 * tree-ssa-uninit.c: Likewise.
11039 * tree-ssa.c: Likewise.
11040 * tree-stdarg.c: Likewise.
11041 * tree-tailcall.c: Likewise.
11042 * tree.c: Likewise.
11043 * tsan.c: Likewise.
11044 * valtrack.c: Likewise.
11045 * varasm.c: Likewise.
11046 * vmsdbgout.c: Likewise.
11048 * config/aarch64/aarch64.c: Add flattened includes from function.h.
11049 * config/alpha/alpha.c: Likewise.
11050 * config/arc/arc.c: Likewise.
11051 * config/arm/arm.c: Likewise.
11052 * config/avr/avr-log.c: Likewise.
11053 * config/avr/avr.c: Likewise.
11054 * config/bfin/bfin.c: Likewise.
11055 * config/c6x/c6x.c: Likewise.
11056 * config/cr16/cr16.c: Likewise.
11057 * config/cris/cris.c: Likewise.
11058 * config/darwin.c: Likewise.
11059 * config/epiphany/epiphany.c: Likewise.
11060 * config/epiphany/mode-switch-use.c: Likewise.
11061 * config/epiphany/resolve-sw-modes.c: Likewise.
11062 * config/fr30/fr30.c: Likewise.
11063 * config/frv/frv.c: Likewise.
11064 * config/h8300/h8300.c: Likewise.
11065 * config/i386/i386.c: Likewise.
11066 * config/ia64/ia64.c: Likewise.
11067 * config/iq2000/iq2000.c: Likewise.
11068 * config/lm32/lm32.c: Likewise.
11069 * config/m32c/m32c.c: Likewise.
11070 * config/m32r/m32r.c: Likewise.
11071 * config/m68k/m68k.c: Likewise.
11072 * config/mcore/mcore.c: Likewise.
11073 * config/mep/mep-pragma.c: Likewise.
11074 * config/mep/mep.c: Likewise.
11075 * config/microblaze/microblaze.c: Likewise.
11076 * config/mips/mips.c: Likewise.
11077 * config/mmix/mmix.c: Likewise.
11078 * config/mn10300/mn10300.c: Likewise.
11079 * config/moxie/moxie.c: Likewise.
11080 * config/msp430/msp430.c: Likewise.
11081 * config/nds32/nds32-cost.c: Likewise.
11082 * config/nds32/nds32-fp-as-gp.c: Likewise.
11083 * config/nds32/nds32-intrinsic.c: Likewise.
11084 * config/nds32/nds32-isr.c: Likewise.
11085 * config/nds32/nds32-md-auxiliary.c: Likewise.
11086 * config/nds32/nds32-memory-manipulation.c: Likewise.
11087 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
11088 * config/nds32/nds32-predicates.c: Likewise.
11089 * config/nds32/nds32.c: Likewise.
11090 * config/nios2/nios2.c: Likewise.
11091 * config/pa/pa.c: Likewise.
11092 * config/pdp11/pdp11.c: Likewise.
11093 * config/rl78/rl78.c: Likewise.
11094 * config/rs6000/rs6000.c: Likewise.
11095 * config/rx/rx.c: Likewise.
11096 * config/s390/s390.c: Likewise.
11097 * config/score/score.c: Likewise.
11098 * config/sh/sh.c: Likewise.
11099 * config/sparc/sparc.c: Likewise.
11100 * config/spu/spu.c: Likewise.
11101 * config/stormy16/stormy16.c: Likewise.
11102 * config/tilegx/tilegx.c: Likewise.
11103 * config/tilepro/tilepro.c: Likewise.
11104 * config/v850/v850.c: Likewise.
11105 * config/vax/vax.c: Likewise.
11106 * config/xtensa/xtensa.c: Likewise.
11108 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
11110 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
11111 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
11113 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
11115 * config/sh/sh-protos.h (fldi_ok): Remove.
11116 * config/sh/sh.c (fldi_ok): Likewise.
11117 (sh_secondary_reload): Don't use fldi_ok.
11118 * config/sh/constraints.md (G constraint, H constraint): Don't use
11121 2014-10-16 Martin Liska <mliska@suse.cz>
11123 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
11124 Cast to unsigned long.
11125 (sem_item_optimizer::dump_cong_classes): Likewise.
11127 2014-10-16 Tom de Vries <tom@codesourcery.com>
11129 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
11130 with SSA_NAME_IN_FREELIST.
11132 2014-10-16 Richard Biener <rguenther@suse.de>
11134 PR middle-end/63554
11135 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
11136 (fold_builtin_strncat_chk): Move ...
11137 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
11138 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
11140 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
11143 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
11146 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
11147 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11148 Anna Tikhonova <anna.tikhonova@intel.com>
11149 Ilya Tocar <ilya.tocar@intel.com>
11150 Andrey Turetskiy <andrey.turetskiy@intel.com>
11151 Ilya Verbin <ilya.verbin@intel.com>
11152 Kirill Yukhin <kirill.yukhin@intel.com>
11153 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11155 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
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/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
11168 V16SI, V32HI, V64QI modes.
11170 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
11173 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
11174 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
11176 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
11177 to match fp insn patterns.
11178 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
11180 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
11181 expand_df_unop, expand_df_binop): Remove.
11182 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
11183 FPSCR_STAT_REG as not call clobbered.
11184 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
11185 invoking fpscr_set_from_mem.
11187 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
11188 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
11190 (REGISTER_NAMES): Adjust.
11191 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
11192 (FIRST_PSEUDO_REGISTER): Increase to 156.
11193 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
11194 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
11196 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
11197 FPSCR_MODES_REG and FPSCR_STAT_REG.
11198 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
11200 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
11201 FPSCR_SZ): Add new constants.
11202 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
11204 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
11205 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
11206 Use TARGET_FPU_ANY condition.
11207 (fpu_switch peephole2): Remove.
11208 (fpu_switch split): Use simple_mem_operand to capture the mem and
11209 adjust split implementation.
11210 (extend_psi_si, truncate_si_psi): New insns.
11211 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
11212 set of FPSCR_MODES_REG.
11214 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
11215 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
11216 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
11217 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
11218 call_value_compact, call_value_compact_rettramp, call,
11219 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
11220 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
11221 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
11222 sibcall_value_compact, sibcall_value, call_value_pop_compact,
11223 call_value_pop_compact_rettramp, various unnamed splits):
11224 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
11227 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
11228 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
11229 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
11230 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
11231 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
11233 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
11234 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
11235 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
11236 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
11237 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
11238 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
11239 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
11241 2014-10-16 Martin Liska <mliska@suse.cz>
11242 Jan Hubicka <hubicka@ucw.cz>
11244 * Makefile.in: New object files included.
11245 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
11247 (verify_edge_corresponds_to_fndecl): More sensitive verification
11248 of nodes that are merged by IPA ICF.
11249 * cgraph.h (cgraph_node::num_references): New function.
11250 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
11251 * common.opt: New options ipa-icf, ipa-icf-functions and
11252 ipa-icf-variables introduced.
11253 * doc/invoke.texi: Documentation of new options introduced.
11254 * ipa-icf-gimple.c: New file.
11255 * ipa-icf-gimple.h: New file.
11256 * ipa-icf.c: New file.
11257 * ipa-icf.h: New file.
11258 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
11259 (input_overwrite_node): Likewise.
11260 * lto-section-in.c: New icf section added.
11261 * lto-streamer.h (enum lto_section_type): Likewise.
11262 * opts.c (common_handle_option): New option added.
11263 * passes.def: New pass included.
11264 * timevar.def: Time variable for IPA ICF added.
11265 * tree-pass.h: New IPA ICF pass entry point added.
11267 2014-10-16 Richard Biener <rguenther@suse.de>
11269 PR tree-optimization/63168
11270 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
11271 latches if after merging they are no longer simple.
11272 * cfghooks.c (merge_blocks): Handle merging a latch block
11273 into another block.
11275 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
11276 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11277 Anna Tikhonova <anna.tikhonova@intel.com>
11278 Ilya Tocar <ilya.tocar@intel.com>
11279 Andrey Turetskiy <andrey.turetskiy@intel.com>
11280 Ilya Verbin <ilya.verbin@intel.com>
11281 Kirill Yukhin <kirill.yukhin@intel.com>
11282 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11284 * config/i386/sse.md
11285 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
11286 support AVX-512VL instructions.
11288 2014-10-16 DJ Delorie <dj@redhat.com>
11290 * tree-core.h: Fix comment to not assume pointers are multiples of
11293 2014-10-15 Tom Tromey <tromey@redhat.com>
11295 * timevar.h (class auto_timevar): New class.
11297 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
11300 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
11301 Remove the second alternative.
11302 (regprefix): Remove mode attribute.
11303 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
11304 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
11307 2013-11-05 Ian Lance Taylor <iant@google.com>
11309 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
11310 If possible, add .cfi directives to record change to bx.
11311 * config/i386/i386.c (ix86_emit_cfi): New function.
11312 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
11314 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
11317 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
11319 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
11322 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
11324 PR rtl-optimization/63448
11325 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
11326 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
11327 (LRA_MAX_INHERITANCE_PASSES): Use it.
11328 (lra_constraint_iter_after_spill): Remove.
11329 (lra_assignment_iter): New.
11330 (lra_assignment_iter_after_spill): New.
11331 * lra-assigns.c (lra_assignment_iter): New.
11332 (lra_assignment_iter_after_spill): New.
11333 (former_reload_pseudo_spill_p): New.
11334 (spill_for): Set up former_reload_pseudo_spill_p.
11335 (setup_live_pseudos_and_spill_after_risky): Ditto.
11336 (assign_by_spills): Ditto.
11337 (lra_assign): Increment lra_assignment_iter. Print the iteration
11338 number. Reset former_reload_pseudo_spill_p. Check
11339 lra_assignment_iter_after_spill.
11340 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
11341 lra_assignment_iter and lra_assignment_iter_after_spill.
11342 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
11343 (lra_constraints): Remove code with
11344 lra_assignment_iter_after_spill.
11346 2014-10-15 Teresa Johnson <tejohnson@google.com>
11349 * tree-ssa-threadupdate.c (recompute_probabilities): Better
11352 2014-10-15 Renlin Li <renlin.li@arm.com>
11354 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
11355 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
11356 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
11357 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
11359 2014-10-15 Richard Biener <rguenther@suse.de>
11361 * gimple-fold.c (gimple_fold_call): Properly keep virtual
11362 SSA form up-to-date when devirtualizing a call to
11363 __builtin_unreachable and avoid fixing up EH info here.
11365 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
11366 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11367 Anna Tikhonova <anna.tikhonova@intel.com>
11368 Ilya Tocar <ilya.tocar@intel.com>
11369 Andrey Turetskiy <andrey.turetskiy@intel.com>
11370 Ilya Verbin <ilya.verbin@intel.com>
11371 Kirill Yukhin <kirill.yukhin@intel.com>
11372 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11374 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
11375 to support AVX-512BW.
11376 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
11377 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
11378 (define_insn "*<plusminus_insn><mode>3"): Ditto.
11379 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
11380 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
11381 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
11382 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
11383 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
11384 (define_insn "*andnot<mode>3"): Ditto.
11385 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
11386 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
11387 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
11388 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
11389 (define_insn "*abs<mode>2"): Remove masking support.
11390 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
11391 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
11392 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
11394 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
11395 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11396 Anna Tikhonova <anna.tikhonova@intel.com>
11397 Ilya Tocar <ilya.tocar@intel.com>
11398 Andrey Turetskiy <andrey.turetskiy@intel.com>
11399 Ilya Verbin <ilya.verbin@intel.com>
11400 Kirill Yukhin <kirill.yukhin@intel.com>
11401 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11403 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
11404 * config/i386/sse.md
11405 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
11406 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
11407 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
11408 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
11409 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
11410 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
11411 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
11413 2014-10-15 Renlin Li <renlin.li@arm.com>
11415 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
11417 2014-10-15 Jakub Jelinek <jakub@redhat.com>
11419 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
11420 MINUS_EXPR in unsigned type to avoid undefined behavior.
11422 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
11424 * stor-layout.c (self_referential_size): Do not promote arguments.
11426 2014-10-15 Marek Polacek <polacek@redhat.com>
11428 * doc/invoke.texi: Update to reflect that GNU11 is the default
11430 * c-common.h (c_language_kind): Update comment.
11432 2014-10-15 Richard Biener <rguenther@suse.de>
11434 * hash-table.c: Include bconfig.h if building for the host.
11435 * hash-table.h: Do not include ggc.h on the host but just declare
11436 a few ggc allocation templates.
11438 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
11439 Jeff Law <law@redhat.com>
11441 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
11442 multiple hard registers, use smaller mode derived from MODE.
11444 2014-10-15 Andreas Schwab <schwab@suse.de>
11446 * explow.c (convert_memory_address_addr_space_1): Mark in_const
11447 as ATTRIBUTE_UNUSED.
11449 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
11451 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
11452 (decide_unrolling): ... this one.
11453 (peel_loops_completely): Remove.
11454 (decide_peel_simple): Remove.
11455 (decide_peel_once_rolling): Remove.
11456 (decide_peel_completely): Remove.
11457 (peel_loop_simple): Remove.
11458 (peel_loop_completely): Remove.
11459 (unroll_and_peel_loops): Rename to ...
11460 (unroll_loops): ... this one; handle only unrolling.
11461 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
11463 (UAP_PEEL): Remove.
11464 (unroll_and_peel_loops): Remove.
11465 (unroll_loops): New.
11466 * passes.def: Replace
11467 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
11468 * loop-init.c (gate_rtl_unroll_and_peel_loops,
11469 rtl_unroll_and_peel_loops): Rename to ...
11470 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
11471 (pass_rtl_unroll_and_peel_loops): Rename to ...
11472 (pass_rtl_unroll_loops): ... this one.
11473 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
11474 (make_pass_rtl_unroll_loops): New.
11475 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
11476 (canonicalize_loop_induction_variables): Update.
11478 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
11480 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
11481 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
11482 !TARGET_HARD_FLOAT_POSTINC.
11483 (*lsip, *ssip): new instructions.
11485 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
11487 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
11490 2014-10-14 Andrew Pinski <apinski@cavium.com>
11492 * explow.c (convert_memory_address_addr_space): Rename to ...
11493 (convert_memory_address_addr_space_1): This. Add in_const argument.
11494 Inside a CONST RTL, permute the conversion and addition of constant
11495 for zero and sign extended pointers.
11496 (convert_memory_address_addr_space): New function.
11498 2014-10-14 Andrew Pinski <apinski@cavium.com>
11501 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
11503 PR middle-end/49721
11504 * explow.c (convert_memory_address_addr_space): Also permute the
11505 conversion and addition of constant for zero-extend.
11507 2014-10-14 DJ Delorie <dj@redhat.com>
11509 * config/msp430/msp430-modes.def (PSI): Add.
11511 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
11512 (msp430_hard_regno_nregs_with_padding): New.
11513 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
11514 (msp430_hard_regno_nregs_has_padding): New.
11515 (msp430_hard_regno_nregs_with_padding): New.
11516 (msp430_unwind_word_mode): Use PSImode instead of SImode.
11517 (msp430_addr_space_legitimate_address_p): New.
11518 (msp430_asm_integer): New.
11519 (msp430_init_dwarf_reg_sizes_extra): New.
11520 (msp430_print_operand): Use X suffix for PSImode even in small model.
11521 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
11522 (PTR_SIZE): ...but 4 bytes for EH.
11523 (SIZE_TYPE): Use __int20.
11524 (PTRDIFF_TYPE): Likewise.
11525 (INCOMING_FRAME_SP_OFFSET): Adjust.
11526 * config/msp430/msp430.md (movqi_topbyte): New.
11527 (movpsi): Use fixed suffixes.
11528 (movsipsi2): Enable for 430X, not large model.
11529 (extendhipsi2): Likewise.
11530 (zero_extendhisi2): Likewise.
11531 (zero_extendhisipsi2): Likewise.
11532 (extend_and_shift1_hipsi2): Likewise.
11533 (extendpsisi2): Likewise.
11534 (*bitbranch<mode>4_z): Fix suffix logic.
11536 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
11539 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
11540 do not choke on null node.
11541 <VAR_DECL>: Likewise.
11543 2014-10-14 DJ Delorie <dj@redhat.com>
11545 * machmode.h (int_n_data_t): New.
11546 (int_n_enabled_p): New.
11548 * tree.c (int_n_enabled_p): New.
11549 (int_n_trees): New.
11550 (make_or_reuse_type): Check for all __intN types, not just
11552 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
11554 * tree.h (int128_integer_type_node): Remove.
11555 (int128_unsigned_type_node): Remove.
11556 (int_n_trees_t): New.
11557 (int_n_enabled_p): New.
11558 (int_n_trees): New.
11559 * toplev.c (standard_type_bitsize): New.
11560 (do_compile): Check which __intN types are enabled for the current
11562 * builtin-types.def (BT_INT128): Remove.
11563 (BT_UINT128): Remove.
11564 * machmode.def: Add macro to create __int128 for all targets.
11565 * stor-layout.c (mode_for_size): Support __intN types.
11566 (smallest_mode_for_size): Likewise.
11567 (initialize_sizetypes): Support __intN types.
11568 * genmodes.c (struct mode_data): Add int_n field.
11569 (blank_mode): Likewise.
11572 (emit_insn_modes_h): Count __intN entries and define
11574 (emit_mode_int_n): New.
11575 (emit_insn_modes_c): Call it.
11576 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
11577 types, not just __int128.
11578 * tree-core.h (integer_type_kind): Remove __int128-specific
11579 entries, reserve spots for __intN entries.
11581 * config/msp430/msp430-modes.def (PSI): Add.
11583 2014-10-14 Kito Cheng <kito@0xlab.org>
11585 * ira.c: Fix typo in comment.
11587 * ira-build.c: Ditto.
11588 * ira-color.c: Ditto.
11589 * ira-emit.c: Ditto.
11590 * ira-int.h: Ditto.
11591 * ira-lives.c: Ditto.
11593 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
11595 PR rtl-optimization/63475
11596 * alias.c (true_dependence_1): Always use get_addr to extract
11597 true address operands from x_addr and mem_addr. Use extracted
11598 address operands to check for references with alignment ANDs.
11599 Use extracted address operands with find_base_term and
11600 base_alias_check. For noncanonicalized operands call canon_rtx with
11601 extracted address operand.
11602 (write_dependence_1): Ditto.
11603 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
11605 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
11608 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
11611 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11612 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11613 Anna Tikhonova <anna.tikhonova@intel.com>
11614 Ilya Tocar <ilya.tocar@intel.com>
11615 Andrey Turetskiy <andrey.turetskiy@intel.com>
11616 Ilya Verbin <ilya.verbin@intel.com>
11617 Kirill Yukhin <kirill.yukhin@intel.com>
11618 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11620 * config/i386/i386.c
11621 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
11622 (ix86_expand_int_vcond): Ditto.
11624 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11625 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11626 Anna Tikhonova <anna.tikhonova@intel.com>
11627 Ilya Tocar <ilya.tocar@intel.com>
11628 Andrey Turetskiy <andrey.turetskiy@intel.com>
11629 Ilya Verbin <ilya.verbin@intel.com>
11630 Kirill Yukhin <kirill.yukhin@intel.com>
11631 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11633 * config/i386/i386.c
11634 (emit_reduc_half): Handle V64QI and V32HI mode.
11635 * config/i386/sse.md
11636 (define_mode_iterator VI_AVX512BW): New.
11637 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
11639 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11640 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11641 Anna Tikhonova <anna.tikhonova@intel.com>
11642 Ilya Tocar <ilya.tocar@intel.com>
11643 Andrey Turetskiy <andrey.turetskiy@intel.com>
11644 Ilya Verbin <ilya.verbin@intel.com>
11645 Kirill Yukhin <kirill.yukhin@intel.com>
11646 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11648 * config/i386/sse.md
11649 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
11651 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11652 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11653 Anna Tikhonova <anna.tikhonova@intel.com>
11654 Ilya Tocar <ilya.tocar@intel.com>
11655 Andrey Turetskiy <andrey.turetskiy@intel.com>
11656 Ilya Verbin <ilya.verbin@intel.com>
11657 Kirill Yukhin <kirill.yukhin@intel.com>
11658 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11660 * config/i386/i386.c
11661 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
11662 * config/i386/sse.md
11663 (define_mode_iterator VI): Add V64QI and V32HI modes.
11665 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11666 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11667 Anna Tikhonova <anna.tikhonova@intel.com>
11668 Ilya Tocar <ilya.tocar@intel.com>
11669 Andrey Turetskiy <andrey.turetskiy@intel.com>
11670 Ilya Verbin <ilya.verbin@intel.com>
11671 Kirill Yukhin <kirill.yukhin@intel.com>
11672 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11674 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
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 "*sse4_1_<code><mode>3<mask_name>"): Add masking.
11687 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
11689 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11690 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11691 Anna Tikhonova <anna.tikhonova@intel.com>
11692 Ilya Tocar <ilya.tocar@intel.com>
11693 Andrey Turetskiy <andrey.turetskiy@intel.com>
11694 Ilya Verbin <ilya.verbin@intel.com>
11695 Kirill Yukhin <kirill.yukhin@intel.com>
11696 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11698 * config/i386/sse.md
11699 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
11700 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): 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_c_enum "unspec"): Add UNSPEC_PMADDWD512.
11713 (define_mode_iterator VI2_AVX2): Add V32HI mode.
11714 (define_expand "mul<mode>3<mask_name>"): Add masking.
11715 (define_insn "*mul<mode>3<mask_name>"): Ditto.
11716 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
11717 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
11718 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
11719 (define_mode_attr SDOT_PMADD_SUF): Ditto.
11720 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
11721 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
11722 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
11723 (define_insn "avx2_packusdw"): Delete.
11724 (define_insn "sse4_1_packusdw"): Ditto.
11725 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
11727 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11728 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11729 Anna Tikhonova <anna.tikhonova@intel.com>
11730 Ilya Tocar <ilya.tocar@intel.com>
11731 Andrey Turetskiy <andrey.turetskiy@intel.com>
11732 Ilya Verbin <ilya.verbin@intel.com>
11733 Kirill Yukhin <kirill.yukhin@intel.com>
11734 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11736 * config/i386/sse.md
11737 (define_insn "vec_dup<mode>"): Update constraints.
11739 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11740 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11741 Anna Tikhonova <anna.tikhonova@intel.com>
11742 Ilya Tocar <ilya.tocar@intel.com>
11743 Andrey Turetskiy <andrey.turetskiy@intel.com>
11744 Ilya Verbin <ilya.verbin@intel.com>
11745 Kirill Yukhin <kirill.yukhin@intel.com>
11746 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11748 * config/i386/sse.md
11749 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
11750 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
11751 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
11753 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11754 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11755 Anna Tikhonova <anna.tikhonova@intel.com>
11756 Ilya Tocar <ilya.tocar@intel.com>
11757 Andrey Turetskiy <andrey.turetskiy@intel.com>
11758 Ilya Verbin <ilya.verbin@intel.com>
11759 Kirill Yukhin <kirill.yukhin@intel.com>
11760 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11762 * config/i386/sse.md
11763 (define_expand "mul<mode>3<mask_name>"): Add masking.
11765 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11766 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11767 Anna Tikhonova <anna.tikhonova@intel.com>
11768 Ilya Tocar <ilya.tocar@intel.com>
11769 Andrey Turetskiy <andrey.turetskiy@intel.com>
11770 Ilya Verbin <ilya.verbin@intel.com>
11771 Kirill Yukhin <kirill.yukhin@intel.com>
11772 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11774 * config/i386/sse.md
11775 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
11776 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
11778 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11779 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11780 Anna Tikhonova <anna.tikhonova@intel.com>
11781 Ilya Tocar <ilya.tocar@intel.com>
11782 Andrey Turetskiy <andrey.turetskiy@intel.com>
11783 Ilya Verbin <ilya.verbin@intel.com>
11784 Kirill Yukhin <kirill.yukhin@intel.com>
11785 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11787 * config/i386/sse.md
11788 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
11789 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
11790 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
11793 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11794 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11795 Anna Tikhonova <anna.tikhonova@intel.com>
11796 Ilya Tocar <ilya.tocar@intel.com>
11797 Andrey Turetskiy <andrey.turetskiy@intel.com>
11798 Ilya Verbin <ilya.verbin@intel.com>
11799 Kirill Yukhin <kirill.yukhin@intel.com>
11800 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11802 * config/i386/sse.md
11803 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
11804 use VF_128_256 mode iterator and update assembler emit code.
11805 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
11806 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
11807 Add masking, use VF_128_256 mode iterator.
11808 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
11809 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
11810 Add masking, use VF_128_256 mode iterator and update assembler emit
11812 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
11813 (define_mode_attr avx512flogicsuff): Delete.
11814 (define_insn "avx512f_<logic><mode>"): Ditto.
11815 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
11817 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
11819 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11820 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11821 Anna Tikhonova <anna.tikhonova@intel.com>
11822 Ilya Tocar <ilya.tocar@intel.com>
11823 Andrey Turetskiy <andrey.turetskiy@intel.com>
11824 Ilya Verbin <ilya.verbin@intel.com>
11825 Kirill Yukhin <kirill.yukhin@intel.com>
11826 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11828 * config/i386/sse.md
11829 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
11830 (define_expand "vashr<mode>3<mask_name>"): Add masking,
11831 use VI12_128 mode iterator.
11832 (define_expand "ashrv2di3<mask_name>"): New.
11834 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11835 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11836 Anna Tikhonova <anna.tikhonova@intel.com>
11837 Ilya Tocar <ilya.tocar@intel.com>
11838 Andrey Turetskiy <andrey.turetskiy@intel.com>
11839 Ilya Verbin <ilya.verbin@intel.com>
11840 Kirill Yukhin <kirill.yukhin@intel.com>
11841 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11843 * config/i386/i386.c
11844 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
11845 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
11846 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
11847 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
11848 CODE_FOR_avx512vl_ucmpv4si3_mask.
11849 * config/i386/sse.md
11850 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
11851 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
11853 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
11854 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
11855 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
11856 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
11857 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
11858 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
11860 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11861 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11862 Anna Tikhonova <anna.tikhonova@intel.com>
11863 Ilya Tocar <ilya.tocar@intel.com>
11864 Andrey Turetskiy <andrey.turetskiy@intel.com>
11865 Ilya Verbin <ilya.verbin@intel.com>
11866 Kirill Yukhin <kirill.yukhin@intel.com>
11867 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11869 * config/i386/sse.md
11870 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
11871 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
11872 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
11873 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
11874 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
11875 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
11876 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
11877 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
11878 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
11880 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11881 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11882 Anna Tikhonova <anna.tikhonova@intel.com>
11883 Ilya Tocar <ilya.tocar@intel.com>
11884 Andrey Turetskiy <andrey.turetskiy@intel.com>
11885 Ilya Verbin <ilya.verbin@intel.com>
11886 Kirill Yukhin <kirill.yukhin@intel.com>
11887 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11889 * config/i386/sse.md
11890 (define_insn "avx512f_blendm<mode>"): Delete.
11891 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
11892 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
11893 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
11894 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
11896 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
11899 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
11902 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
11904 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
11905 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
11906 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
11907 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
11910 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
11913 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
11915 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
11918 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
11921 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
11924 2014-10-14 Richard Biener <rguenther@suse.de>
11926 PR tree-optimization/63512
11927 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
11930 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
11933 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
11934 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
11936 (negsf2_i): Rename to *negsf2_i.
11937 (abssf2_i): Rename to *abssf2_i.
11938 (negdf2_i): Rename to *negdf2_i.
11939 (absdf2_i): Rename to *absdf2_i.
11941 2014-10-14 Felix Yang <felix.yang@huawei.com>
11942 Jeff Law <law@redhat.com>
11944 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
11945 "replace" into boolean bitfields; turn member "loop_depth" into a short
11946 integer; add new member "no_equiv" and "reserved".
11947 (no_equiv): Set no_equiv of struct equivalence if register is marked
11948 as having no known equivalence.
11949 (update_equiv_regs): Check all definitions for a multiple-set
11950 register to make sure that the RHS have the same value.
11952 2014-10-13 Richard Henderson <rth@redhat.com>
11954 * combine-stack-adj.c (no_unhandled_cfa): New.
11955 (maybe_merge_cfa_adjust): New.
11956 (combine_stack_adjustments_for_block): Use them.
11958 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
11960 * Makefile.in (TAGS): Tag ../include files.
11962 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
11964 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
11965 to rs6000_dbx_register_number.
11966 (DWARF_FRAME_REGNUM): Redefine as identity map.
11967 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
11968 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
11969 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
11970 argument to handle .debug_frame and .eh_frame directly. Always
11971 translate SPE high register numbers. Add special treatment for CR,
11972 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
11974 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
11975 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
11976 (RS6000_USE_DWARF_NUMBERING): Define.
11977 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
11978 (RS6000_USE_DWARF_NUMBERING): Define.
11979 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
11980 (RS6000_USE_DWARF_NUMBERING): Define.
11981 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
11982 (RS6000_USE_DWARF_NUMBERING): Define.
11983 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
11984 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
11986 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
11988 * config/i386/i386.c (ix86_address_cost): Lower cost for
11989 when address contains GOT register.
11991 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
11992 Vladimir Makarov <vmakarov@redhat.com>
11995 PR middle-end/47602
11996 PR rtl-optimization/55458
11997 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
11998 (ix86_init_pic_reg): New.
11999 (ix86_select_alt_pic_regnum): Add check on pseudo register.
12000 (ix86_save_reg): Likewise.
12001 (ix86_expand_prologue): Remove PIC register initialization
12002 now performed in ix86_init_pic_reg.
12003 (ix86_output_function_epilogue): Add check on pseudo register.
12004 (set_pic_reg_ever_alive): New.
12005 (legitimize_pic_address): Replace df_set_regs_ever_live with new
12006 set_pic_reg_ever_alive.
12007 (legitimize_tls_address): Likewise.
12008 (ix86_pic_register_p): New check.
12009 (ix86_delegitimize_address): Add check on pseudo register.
12010 (ix86_expand_call): Insert move from pseudo PIC register to ABI
12011 defined REAL_PIC_OFFSET_TABLE_REGNUM.
12012 (TARGET_INIT_PIC_REG): New.
12013 (TARGET_USE_PSEUDO_PIC_REG): New.
12014 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
12015 if pic_offset_table_rtx exists.
12016 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
12018 * doc/tm.texi: Regenerate.
12019 * function.c (assign_parms): Generate pseudo register for PIC.
12020 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
12022 * ira-color.c (color_pass): Add check on pseudo register.
12023 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
12025 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
12027 (ira): Add target specific PIC register initialization.
12028 (do_reload): Keep PIC pseudo register.
12029 * lra-assigns.c (spill_for): Add checks on pseudo register.
12030 * lra-constraints.c (contains_symbol_ref_p): New.
12031 (lra_constraints): Enable lra risky transformations when PIC is pseudo
12033 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
12034 * target.def (use_pseudo_pic_reg): New.
12035 (init_pic_reg): New.
12037 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
12039 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
12040 Remove m_SILVERMONT and m_INTEL from the tune.
12042 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
12044 PR libfortran/63471
12045 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
12046 when _HPUX_SOURCE is defined.
12048 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
12050 PR tree-optimization/62127
12051 * tree.c (remap_type_1): When remapping array, remap
12054 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
12056 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
12057 longer impact parallelization.
12059 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
12062 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
12064 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
12066 * asan.c (instrument_derefs): BIT_FIELD_REF added.
12068 2014-10-13 Richard Biener <rguenther@suse.de>
12070 PR tree-optimization/63419
12071 * gimple-fold.h (gimple_convert): New function.
12072 * gimple-fold.c (gimple_convert): Likewise.
12073 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
12074 to split out required conversions early.
12076 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
12078 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
12079 Add the parts of an insn in reverse order, with the pattern at
12080 the top of the queue. Detect when we're iterating over a SEQUENCE
12081 pattern and in that case just consider patterns of subinstructions.
12083 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
12086 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
12088 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
12090 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
12091 address. Use def chains to handle GBR clobbering call insns.
12093 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
12095 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
12096 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
12097 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
12098 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
12099 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
12100 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
12101 * doc/gty.texi (for_user): Document new option.
12102 * gengtype.c (create_user_defined_type): Don't try to get a struct for
12104 (walk_type): Don't error out on for_user option.
12105 (write_func_for_structure): Emit user marking routines if requested by
12107 (write_local_func_for_structure): Likewise.
12108 (main): Mark types with for_user option as used.
12109 * ggc.h (gt_pch_nx): Add overload for unsigned int.
12110 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
12111 * hash-table.h (ggc_hasher): New struct.
12112 (hash_table::create_ggc): New function.
12113 (gt_pch_nx): New overload for hash_table.
12115 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
12117 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
12118 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
12119 * config/sh/sh.c: Likewise.
12120 * config/sh/sh-mem.cc: Likewise.
12121 * config/sh/sh.md: Likewise.
12122 * config/sh/predicates.md: Likewise.
12123 * config/sh/sync.md: Likewise.
12125 2014-10-11 Martin Liska <mliska@suse.cz>
12127 PR middle-end/63376
12128 * cgraphunit.c (symbol_table::process_new_functions): Missing call
12129 for call_cgraph_insertion_hooks added.
12131 2014-10-10 Jakub Jelinek <jakub@redhat.com>
12134 * stor-layout.c (min_align_of_type): Don't decrease alignment
12135 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
12136 TYPE_USER_ALIGN is set.
12138 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
12140 PR rtl-optimization/63483
12141 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
12142 references when alignment ANDs are involved.
12143 (write_dependence_p): Ditto.
12144 (may_alias_p): Ditto.
12146 2014-10-10 Marek Polacek <polacek@redhat.com>
12148 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
12149 * doc/invoke.texi: Document -fsanitize=object-size.
12150 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
12151 or it into SANITIZE_UNDEFINED.
12152 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
12153 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
12154 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
12155 * opts.c (common_handle_option): Handle -fsanitize=object-size.
12156 * ubsan.c: Include tree-object-size.h.
12157 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
12158 (ubsan_expand_bounds_ifn): Use false instead of 0.
12159 (ubsan_expand_objsize_ifn): New function.
12160 (instrument_object_size): New function.
12161 (pass_ubsan::execute): Add object size instrumentation.
12162 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
12164 2014-10-10 Richard Henderson <rth@redhat.com>
12167 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
12168 Restrict the set of expressions we're willing to move.
12170 2014-10-10 Jeff Law <law@redhat.com>
12172 * ira.c (struct equivalence): Promote INIT_INSNs field to
12173 an rtx_insn_list. Add comments.
12174 (no_equiv): Promote LIST to an rtx_insn_list. Update
12175 testing for and creating the special marker. Use methods
12176 to extract the insn and next pointers. Promote INSN to an
12178 (update_equiv_regs): Update test for special marker in the
12181 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12183 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
12184 * configure: Regenerate.
12185 * config/aarch64/aarch64.c (aarch64_override_options): Handle
12186 TARGET_FIX_ERR_A53_835769_DEFAULT.
12187 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
12189 * doc/install.texi (aarch64*-*-*): Document
12190 new --enable-fix-cortex-a53-835769 option.
12192 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12193 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
12195 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
12196 (ADJUST_INSN_LENGTH): Define.
12197 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
12198 * config/aarch64/aarch64.c (is_mem_p): New function.
12199 (is_memory_op): Likewise.
12200 (aarch64_prev_real_insn): Likewise.
12201 (is_madd_op): Likewise.
12202 (dep_between_memop_and_curr): Likewise.
12203 (aarch64_madd_needs_nop): Likewise.
12204 (aarch64_final_prescan_insn): Likewise.
12205 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
12206 and -mno-fix-cortex-a53-835769 options.
12208 2014-10-10 Jakub Jelinek <jakub@redhat.com>
12210 PR tree-optimization/63464
12211 * tree-switch-conversion.c (struct case_bit_test): Remove
12212 hi and lo fields, add wide_int mask field.
12213 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
12214 hi/lo fields into wide_int mask operations, optimize by pretending
12215 minval to be 0 if maxval is small enough.
12216 (process_switch): Adjust caller.
12218 2014-10-10 Richard Biener <rguenther@suse.de>
12220 PR tree-optimization/63379
12221 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
12222 a neutral operand for min/max when it is not a reduction chain.
12224 2014-10-10 Richard Biener <rguenther@suse.de>
12226 PR tree-optimization/63476
12227 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
12228 (BB_LIVE_VOP_ON_EXIT): New define.
12229 (create_expression_by_pieces): Assign VUSEs to stmts.
12230 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
12231 (pass_pre::execute): Assert virtual SSA form is up-to-date
12234 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
12236 * lra-assigns.c (assign_by_spills): Error out on spill failure.
12238 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
12240 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
12243 2014-10-09 Richard Biener <rguenther@suse.de>
12245 PR tree-optimization/63380
12246 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
12249 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
12251 * config/avr/avr.opt (mmcu=): Change to have a string value.
12252 (mn-flash=, mskip-bug, march=, mrmw): New options.
12253 (HeaderInclude): New.
12254 (mmcu=): Remove Var / Init clauses.
12255 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
12257 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
12258 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
12259 (SYMBOL_FLAG_IO_LOW): Define.
12260 (avr_device_to_as, avr_device_to_ld): Don't declare.
12261 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
12262 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
12263 (EXTRA_SPEC_FUNCTIONS): Don't define.
12264 (ASM_SPEC): Translate -arch= option to -mmcu= option.
12265 (LINK_SPEC): Translate -arch= option to -m= option.
12266 Don't use device_to_ld / device_to_data_start.
12267 (STARTFILE_SPEC): Now empty.
12268 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
12269 * config/avr/gen-avr-mmcu-specs.c: New file.
12270 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
12271 (s-device-specs): Likewise.
12272 (GCC_PASSES): Add s-device-specs.
12273 (install-driver): Depend on install-device-specs.
12274 (install-device-specs): New rule.
12275 * config/avr/avr.c (avr_option_override): Look up mcu arch by
12276 avr_arch_index and provide fallback initialization for avr_n_flash.
12277 (varasm.h): #include.
12278 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
12279 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
12280 (avr_attribute_table): Add "io", "address" and "io_low".
12281 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
12282 Add special handling for symbols with "io" and/or "address" attributes.
12283 (avr_asm_asm_output_aligned_bss): New function.
12284 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
12285 as appropriate. Handle io_low attribute.
12286 (avr_out_sbxx_branch): Handle symbolic io addresses.
12287 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
12288 avr_n_flash instead of avr_current_device->n_flash.
12289 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
12290 (avr_emit_movmemhi): Likewise.
12291 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
12292 Use TARGET_RMW instead of avr_current_device->dev_attributes.
12293 Don't define avr_current_device->macro (that's the specfile's job).
12294 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
12295 * config/avr/avr.c (avr_2word_insn_p): Likewise.
12296 * config/avr/avr.md (*cpse.ne): Likewise.
12297 (mov<mode>): Use avr_eval_addr_attrib.
12298 (cbi): Change constraint for low_io_address_operand operand to "i".
12299 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
12300 * config/avr/predicates.md (io_address_operand):
12301 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
12302 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
12303 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
12305 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
12306 * config/avr/genmultilib.awk: Use -march=.
12307 Remove Multilib matches processing.
12308 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
12309 * config/avr/avr-arch.h: Add double include guard.
12310 (avr_mcu_t) <library_name>: Update comment.
12311 * config/avr/driver-avr.c (avr_device_to_as): Delete.
12312 (avr_device_to_ld, avr_device_to_data_start): Likewise.
12313 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
12314 (avr_device_to_sp8): Likewise.
12315 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
12317 * doc/extend.texi (io, address): Document new AVR variable attributes.
12318 (io_low): Likewise.
12320 2014-10-09 Marek Polacek <polacek@redhat.com>
12322 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
12324 2014-10-08 Richard Biener <rguenther@suse.de>
12326 PR tree-optimization/61969
12327 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
12330 2014-10-09 Richard Biener <rguenther@suse.de>
12332 PR tree-optimization/63445
12333 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
12334 overflow for non-equality compares.
12336 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
12338 PR rtl-optimization/57003
12339 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
12340 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
12341 killing regs_invalidated_by_call.
12343 2014-10-08 Teresa Johnson <tejohnson@google.com>
12345 PR bootstrap/63432.
12346 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
12347 (ssa_fix_duplicate_block_edges): Invoke it.
12348 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
12350 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
12353 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
12354 atomic_fetch_<fetchop_name>si_hard,
12355 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
12356 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
12357 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
12358 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
12360 2014-10-08 Rong Xu <xur@google.com>
12362 * gcov-tool.c (profile_overlap): New driver function
12363 to compute profile overlap.
12364 (print_overlap_usage_message): New.
12365 (overlap_usage): New.
12367 (print_usage): Add calls to overlap function.
12369 * doc/gcov-tool.texi: Add documentation.
12371 2014-10-08 Steve Ellcey <sellcey@mips.com>
12373 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
12374 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
12376 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
12378 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
12379 pattern matching of MEM_REF.
12380 (check_stmt_for_type_change): Update.
12382 2014-10-08 Steve Ellcey <sellcey@mips.com>
12384 * config/mips/linux64.h: Remove.
12385 * config/mips/gnu-user64.h: Remove.
12386 * gcc.config (mips*-*-*): Remove references to linux64.h and
12388 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
12389 with modified version from gnu-user64.h.
12390 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
12391 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
12392 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
12394 (GNU_USER_LINK_EMULATION64): Ditto.
12395 (GNU_USER_LINK_EMULATIONN32): Ditto.
12396 (GLIBC_DYNAMIC_LINKER32): Ditto.
12397 (GLIBC_DYNAMIC_LINKER64): Ditto.
12398 (GLIBC_DYNAMIC_LINKERN32): Ditto.
12399 (UCLIBC_DYNAMIC_LINKER32): Ditto.
12400 (UCLIBC_DYNAMIC_LINKER64): Ditto.
12401 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
12402 (BIONIC_DYNAMIC_LINKERN32): Ditto.
12403 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
12404 (GLIBC_DYNAMIC_LINKER): Delete.
12405 (UCLIBC_DYNAMIC_LINKER): Delete.
12407 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
12408 Richard Biener <rguenther@suse.de>
12410 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
12411 Get address space from operand 0 (BASE).
12413 2014-10-07 Iain Sandoe <iain@codesourcery.com>
12416 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
12418 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
12420 * dwarf2out.c: Remove current_function_has_inlines.
12421 (gen_subprogram_die): Same.
12422 (gen_inlined_subroutine_die): Same.
12424 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
12426 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
12428 (_addcarry_u64): Ditto.
12429 (_addcarryx_u64): Ditto.
12431 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
12433 * cgraph.h (cgraph_node::get_fun): Declare.
12434 * cgraph.c (cgraph_node::get_fun): New method.
12435 * ipa-inline.c (can_inline_edge_p): Use it.
12437 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
12439 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
12440 and -ftrapping-math.
12441 * lto-wrapper.c (merge_and_complain): Likewise.
12442 (run_gcc): Likewise.
12444 2014-10-06 Rong Xu <xur@google.com>
12446 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
12447 * tree-profile.c: (params.h): New include.
12448 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
12449 and __gcov_indirect_call_topn_counters for
12450 indirect_call_topn_profile.
12451 (gimple_init_edge_profiler): New decls for
12452 __gcov_indirect_call_topn_profiler.
12453 (gimple_gen_ic_profiler): Generate the correct profiler call.
12454 (gimple_gen_ic_func_profiler): Fix format.
12455 * value-prof.c (params.h): New include.
12456 (dump_histogram_value): Hanlde indirect_call_topn counters.
12457 (stream_in_histogram_value): Ditto.
12458 (gimple_indirect_call_to_profile): Use indirect_call_topn
12459 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
12460 (gimple_find_values_to_profile): Hanlde indirect_call_topn
12462 * value-prof.h (enum hist_type): Histrogram type for
12463 indirect_call_topn counters.
12464 * profile.c (instrument_values): Instrument
12465 indirect_call_topn counters.
12467 2014-10-06 Rong Xu <xur@google.com>
12469 * Makefile.in: Fix dependence.
12470 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
12471 indirect call topn profiler.
12472 * gcov-io.h: Ditto.
12474 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
12476 * calls.c (expand_call): Do not use the target as the return slot if
12477 it is not sufficiently aligned.
12479 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12481 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
12482 discussion of permutes and why we don't handle them.
12484 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
12486 * config/sparc/predicates.md (int_register_operand): Delete.
12488 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
12490 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
12492 2014-10-06 Jakub Jelinek <jakub@redhat.com>
12494 * ubsan.h (ubsan_get_source_location): New prototype.
12495 * ubsan.c (ubsan_source_location_type): New variable.
12496 Function renamed to ...
12497 (ubsan_get_source_location_type): ... this. Cache
12498 return value in ubsan_source_location_type variable.
12499 (ubsan_source_location, ubsan_create_data): Use
12500 ubsan_get_source_location_type instead of
12501 ubsan_source_location_type.
12502 * asan.c (asan_protect_global): Don't protect globals
12503 with ubsan_get_source_location_type () type.
12504 (asan_add_global): Provide global decl location info
12507 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
12509 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
12512 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
12514 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
12516 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
12518 (ipa_polymorphic_call_context::dump): Fix formating.
12519 (walk_ssa_copies): Add logic avoiding loops; update uses.
12520 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
12522 2014-10-02 Mark Wielaard <mjw@redhat.com>
12525 * dwarf2out.c (gen_subprogram_die): When a member function is
12526 explicitly deleted then add a DW_AT_GNU_deleted attribute.
12527 * langhooks.h (struct lang_hooks_for_decls): Add
12528 function_decl_deleted_p langhook.
12529 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
12530 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
12532 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
12534 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
12535 NULL pointer checks.
12536 (ipa_polymorphic_call_context::get_dynamic_type): Return true
12537 if type doesn't change.
12538 * cgraph.h (cgraph_indirect_call_info): New flag.
12539 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
12540 (cgraph_node::dump): Dump it.
12541 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
12542 of context.get_dynamic_type.
12543 (ipa_make_edge_direct_to_target): Do not speculate
12544 edge that is already speuclative.
12545 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
12546 speculate to __builtin_unreachable
12547 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
12549 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
12551 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
12553 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
12554 get_dynamic_type; drop TODO.
12555 * ipa-polymorphic-call.c
12556 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
12557 for otr_type to be unknown.
12559 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
12561 * common/config/score/score-common.c: Remove.
12562 * config.gcc: Remove support for score-*.
12563 * config/score/constraints.md: Remove.
12564 * config/score/elf.h: Remove.
12565 * config/score/predicates.md: Remove.
12566 * config/score/score-conv.h: Remove.
12567 * config/score/score-generic.md: Remove.
12568 * config/score/score-modes.def: Remove.
12569 * config/score/score-protos.h: Remove.
12570 * config/score/score.c: Remove.
12571 * config/score/score.h: Remove.
12572 * config/score/score.md: Remove.
12573 * config/score/score.opt: Remove.
12574 * doc/md.texi: Don't document score-*.
12576 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
12579 * genconditions.c: Directly include ggc.h before rtl.h.
12581 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
12583 * ipa-polymorphic-call.c
12584 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
12585 code determining speculative type.
12586 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
12588 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12590 * altivec.md (altivec_lvsl): New define_expand.
12591 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
12592 (altivec_lvsr): New define_expand.
12593 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
12594 * rs6000.c (rs6000_expand_builtin): Change to use
12595 altivec_lvs[lr]_direct; remove commented-out code.
12597 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12599 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
12600 Issue a warning message when vec_lvsl or vec_lvsr is used with a
12601 little endian target.
12603 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
12605 * tree-pretty-print.c (dump_location): Make it extern. Dump also
12607 * tree-pretty-print.h (dump_location): Declare.
12608 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
12609 (pp_gimple_stmt_1): Likewise.
12610 (dump_implicit_edges): Likewise.
12611 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
12615 2014-10-03 David Malcolm <dmalcolm@redhat.com>
12617 * gcc.c (driver::global_initializations): Remove "const" so
12618 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
12619 and decoded_options_count.
12621 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
12623 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
12625 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
12626 TARGET_E500_DOUBLE case here.
12628 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
12633 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
12635 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
12637 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
12638 * lto-cgraph.c (lto_output_edge, input_edge): Stream
12639 in_polymorphic_cdtor
12640 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
12641 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
12642 * cgraphclones.c (cgraph_edge::clone): Likewise.
12643 * ipa-prop.c (update_jump_functions_after_inlining,
12644 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
12645 to possible_dynamic_type_change.
12646 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
12647 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
12648 IN_POLY_CDOTR argument.
12650 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
12651 for BASE and OUTER_TYPE being NULL.
12652 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
12653 in_poly_cdtor parameter.
12655 2014-10-03 Jakub Jelinek <jakub@redhat.com>
12657 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
12658 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
12660 (expand_vec_perm_1): Likewise.
12662 2014-10-03 Jakub Jelinek <jakub@redhat.com>
12663 Uros Bizjak <ubizjak@gmail.com>
12665 PR tree-optimization/61403
12666 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
12667 error in comment. Also optimize 256-bit vectors for AVX2
12668 or AVX (floating vectors only), provided the first permutation
12669 can be performed in one insn.
12671 2014-10-03 David Malcolm <dmalcolm@redhat.com>
12673 * gcc.c (class driver): New class.
12674 (main): Reimplement in terms of driver::main, moving most of the
12675 locals to be locals within individual methods of class driver.
12676 The remaining locals "explicit_link_files", "decoded_options" and
12677 "decoded_options_count" are used by multiple driver:: methods, and
12678 so become member data. Doing so isolates the argc/argv reads and
12679 writes. Replace "goto out" with a special exit code from
12680 new method driver::prepare_infiles. Split out the old
12681 implementation of main into the following...
12682 (driver::main): New function, corresponding to the old "main"
12684 (driver::set_progname): New function, taken from the old
12685 "main" implementation.
12686 (driver::expand_at_files): Likewise.
12687 (driver::decode_argv): Likewise.
12688 (driver::global_initializations): Likewise.
12689 (driver::build_multilib_strings): Likewise.
12690 (driver::set_up_specs): Likewise.
12691 (driver::putenv_COLLECT_GCC): Likewise.
12692 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
12693 (driver::handle_unrecognized_options): Likewise.
12694 (driver::maybe_print_and_exit): Likewise.
12695 (driver::prepare_infiles): Likewise.
12696 (driver::do_spec_on_infiles): Likewise.
12697 (driver::maybe_run_linker): Likewise.
12698 (driver::final_actions): Likewise.
12699 (driver::get_exit_code): Likewise.
12701 2014-10-03 Yury Gribov <y.gribov@samsung.com>
12703 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
12704 don't emit empty ctors.
12706 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
12708 * convert.c (convert_to_integer): Do not introduce useless conversions
12709 between integral types.
12711 2014-10-03 David Sherwood <david.sherwood@arm.com>
12713 * ira-int.h (ira_allocno): Mark hard_regno as signed.
12715 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
12717 * lra-constraints.c (inherit_in_ebb): Handle calls with
12718 multiple return values.
12719 * caller-save.c (save_call_clobbered_regs): Likewise.
12721 2014-10-03 Jakub Jelinek <jakub@redhat.com>
12723 * tree-vect-data-refs.c (vect_permute_load_chain,
12724 vect_shift_permute_load_chain): Fix a typo in temporary var names,
12725 suffle3 to shuffle3.
12728 * omp-low.c (taskreg_contexts): New variable.
12729 (scan_omp_parallel): Push newly created context into taskreg_contexts
12730 vector and move record layout code to finish_taskreg_scan.
12731 (scan_omp_task): Likewise.
12732 (finish_taskreg_scan): New function.
12733 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
12734 vector elements and release it.
12737 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
12738 of palignr arguments can't be used due to min 0 or max - min
12739 too high, try also op0, op1 order of palignr arguments.
12741 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
12743 * cgraph.h (ipa_polymorphic_call_context):
12744 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
12745 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
12746 * ipa-polymorphic-call.c
12747 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
12748 past end of dynamic types.
12749 (ipa_polymorphic_call_context::stream_out,
12750 speculative_outer_type): Stream dynamic flag.
12751 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
12752 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
12754 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
12756 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
12757 * ipa-prop.c (update_jump_functions_after_inlining,
12758 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
12760 2014-10-02 Teresa Johnson <tejohnson@google.com>
12762 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
12763 up when synthesizing counts to avoid rounding errors.
12765 2014-10-02 Teresa Johnson <tejohnson@google.com>
12767 PR middle-end/63422
12768 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
12769 asserts to handle incoming insanities.
12771 2014-10-02 Martin Jambor <mjambor@suse.cz>
12773 PR tree-optimization/63375
12774 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
12777 2014-10-02 Olivier Hainque <hainque@adacore.com>
12779 * Makefile.in (CROSS): Define, to @CROSS.
12781 2014-10-02 Jakub Jelinek <jakub@redhat.com>
12784 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
12785 if it expands to a single insn only.
12786 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
12787 fail unless in_order is true. Add forward declaration.
12788 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
12789 is useful for one_operand_p.
12790 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
12792 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
12794 * cgraphclones.c (build_function_type_skip_args): Do not make new
12795 type variant of old.
12797 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
12799 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
12800 when speculation is added.
12801 (ipa_edge_args): Add polymorphic_call_contexts.
12802 (ipa_get_ith_polymorhic_call_context): New accesor.
12803 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
12804 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
12805 (ipa_compute_jump_functions_for_edge): Compute contexts.
12806 (update_jump_functions_after_inlining): Update contexts.
12807 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
12808 update dumping; add speculative edge creation.
12809 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
12811 (update_indirect_edges_after_inlining): Pass down context.
12812 (ipa_edge_duplication_hook): Duplicate contexts.
12813 (ipa_write_node_info): Stream out contexts.
12814 (ipa_read_node_info): Stream in contexts.
12815 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
12817 (try_speculative_devirtualization): New function.
12818 * ipa-utils.h (try_speculative_devirtualization): Declare.
12820 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
12822 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
12823 dumping during WPA.
12825 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
12827 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
12830 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
12832 * ipa-polymorphic-call.c
12833 (ipa_polymorphic_call_context::restrict_to_inner_class):
12834 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
12835 use speculation_consistent_p to do so; Add CONSDER_BASES
12836 and CONSIDER_PLACEMENT_NEW parameters.
12837 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
12838 short circuit obvious cases.
12839 (ipa_polymorphic_call_context::dump): Improve formatting.
12840 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
12841 combine_speculation_with to record speculations; Do not ICE when
12842 object is located in pointer type decl; do not ICE for methods
12843 of UNION_TYPE; do not record nonpolymorphic types.
12844 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
12845 (ipa_polymorphic_call_context::combine_speculation_with): New method.
12846 (ipa_polymorphic_call_context::combine_with): New method.
12847 (ipa_polymorphic_call_context::make_speculative): Move here; use
12848 combine speculation.
12849 * cgraph.h (ipa_polymorphic_call_context): Update
12850 restrict_to_inner_class prototype; add offset_by, make_speculative,
12851 combine_with, useless_p, combine_speculation_with and
12852 speculation_consistent_p methods.
12853 (ipa_polymorphic_call_context::offset_by): New method.
12854 (ipa_polymorphic_call_context::useless_p): New method.
12856 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
12858 PR rtl-optimization/62151
12859 * combine.c (can_combine_p): Allow the destination register of INSN
12860 to be clobbered in I3.
12861 (subst): Do not substitute into clobbers of registers.
12863 2014-10-01 Jakub Jelinek <jakub@redhat.com>
12866 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
12867 offset, TARGET_MEM_REF and SSA_NAME.
12869 * config/i386/i386.c (expand_vec_perm_palignr): Handle
12870 256-bit vectors for TARGET_AVX2.
12872 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
12873 dfirst permutation.
12876 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
12877 argument to avx2_permv2ti.
12879 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12881 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
12883 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
12885 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
12886 (fmod<mode>3): Ditto.
12887 (fpremxf4_i387): Ditto.
12888 (reminderxf3): Ditto.
12889 (reminder<mode>3): Ditto.
12890 (fprem1xf4_i387): Ditto.
12892 2014-09-30 Teresa Johnson <tejohnson@google.com>
12894 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
12895 duplicate_blocks bitmap.
12896 (remove_ctrl_stmt_and_useless_edges): Ditto.
12897 (create_block_for_threading): Ditto.
12898 (compute_path_counts): New function.
12899 (update_profile): Ditto.
12900 (recompute_probabilities): Ditto.
12901 (update_joiner_offpath_counts): Ditto.
12902 (freqs_to_counts_path): Ditto.
12903 (clear_counts_path): Ditto.
12904 (ssa_fix_duplicate_block_edges): Update profile info.
12905 (ssa_create_duplicates): Pass new parameter.
12906 (ssa_redirect_edges): Remove old profile update.
12907 (thread_block_1): New duplicate_blocks bitmap,
12908 remove old profile update.
12909 (thread_single_edge): Pass new parameter.
12911 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
12913 PR middle-end/62120
12914 * varasm.c (decode_reg_name_and_count): Check availability for
12915 registers from ADDITIONAL_REGISTER_NAMES.
12917 2014-09-30 David Malcolm <dmalcolm@redhat.com>
12920 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
12921 (PLUGIN_HEADERS): Add pass-instances.def.
12923 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
12925 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
12927 * config/aarch64/aarch64-simd.md
12928 (aarch64_sqdmull_laneq<mode>): Expand iterator.
12929 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
12930 (vqdmulls_lane_s32): Fix return type.
12931 (vqdmulls_laneq_s32): New.
12933 2014-09-30 Jakub Jelinek <jakub@redhat.com>
12935 PR inline-asm/63282
12936 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
12937 or invert_jump_1 if jump isn't any_condjump_p.
12939 2014-09-30 Terry Guo <terry.guo@arm.com>
12941 * config/arm/arm-cores.def (cortex-m7): New core name.
12942 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
12944 * config/arm/arm-tables.opt: Regenerated.
12945 * config/arm/arm-tune.md: Regenerated.
12946 * config/arm/arm.h (TARGET_VFP5): New macro.
12947 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
12948 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
12949 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
12950 * doc/invoke.texi: Document new cpu and fpu names.
12952 2014-09-30 Jiong Wang <jiong.wang@arm.com>
12954 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
12955 before sinking insn.
12957 2014-09-30 David Sherwood <david.sherwood@arm.com>
12959 * ira-int.h (ira_allocno): Add "wmode" field.
12960 * ira-build.c (create_insn_allocnos): Add new "parent" function
12962 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
12963 that cannot be accessed in wmode.
12965 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
12967 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
12970 2014-09-29 Andi Kleen <ak@linux.intel.com>
12972 * opts.c (print_filtered_help): Print --param min/max/default
12975 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
12977 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
12979 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
12981 * tree-vrp.c (get_single_symbol): New function.
12982 (build_symbolic_expr): Likewise.
12983 (symbolic_range_based_on_p): New predicate.
12984 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
12985 for PLUS and MINUS. Do not drop symbolic ranges at the end.
12986 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
12987 operand is symbolic and based on the other operand.
12989 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
12991 * config/microblaze/microblaze.md (call_internal1): Use VOID
12992 instead of SI to fix "((void (*)(void)) 0)()" issue
12994 2014-09-29 Nick Clifton <nickc@redhat.com>
12996 * config/msp430/msp430.c (msp430_expand_prologue): Return a
12997 CLOBBER rtx for naked functions.
12998 (msp430_expand_epilogue): Likewise.
12999 (msp430_use_f5_series_hwmult): Cache result.
13000 (use_32bit_hwmult): Cache result.
13001 (msp430_no_hwmult): New function.
13002 (msp430_output_labelref): Use it.
13004 2014-09-29 Jakub Jelinek <jakub@redhat.com>
13006 PR middle-end/63247
13007 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
13008 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
13009 use the alignment of avar rather than ovar.
13011 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
13013 * config/pa/pa.c (pa_output_function_epilogue): Only update
13014 last_address when a nonnote insn is found.
13016 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
13019 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
13021 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
13024 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
13025 fix pasto in checking array size.
13027 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
13029 PR middle-end/35545
13030 * passes.def (pass_tracer): Move before last dominator pass.
13032 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
13034 * gcc.c (try_generate_repro): Remove argument "prog". Change all
13036 (run_attempt): Handle errors of "pex_run" invocation.
13038 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
13040 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
13041 (CC1_SPEC): Define.
13042 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
13043 (TARGET_ASAN_SHADOW_OFFSET): Define.
13045 2014-09-26 Martin Liska <mliska@suse.cz>
13047 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
13049 * cgraph.h: Likewise.
13050 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
13051 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
13052 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
13053 * tree-ssa-alias.h: Likewise.
13055 2014-09-26 Jakub Jelinek <jakub@redhat.com>
13056 Max Ostapenko <m.ostapenko@partner.samsung.com>
13058 * common.opt: New option.
13059 * doc/invoke.texi: Describe new option.
13060 * gcc.c (execute): Don't free first string early, but at the end
13061 of the function. Call retry_ice if compiler exited with
13063 (main): Factor out common code.
13064 (print_configuration): New function.
13065 (files_equal_p): Likewise.
13066 (check_repro): Likewise.
13067 (run_attempt): Likewise.
13068 (do_report_bug): Likewise.
13069 (append_text): Likewise.
13070 (try_generate_repro): Likewise
13072 2014-09-25 Andi Kleen <ak@linux.intel.com>
13074 * config/i386/i386.c (x86_print_call_or_nop): New function.
13075 (x86_function_profiler): Support -mnop-mcount and
13077 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
13078 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
13080 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
13082 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
13083 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
13084 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
13087 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
13089 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
13090 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
13091 types_odr_comparable): Declare.
13092 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
13093 * ipa-polymorphic-call.c: New file.
13094 (contains_polymorphic_type_p, possible_placement_new,
13095 ipa_polymorphic_call_context::restrict_to_inner_class,
13096 contains_type_p, decl_maybe_in_construction_p,
13097 ipa_polymorphic_call_context::stream_out,
13098 ipa_polymorphic_call_context::debug,
13099 ipa_polymorphic_call_context::stream_in,
13100 ipa_polymorphic_call_context::set_by_decl,
13101 ipa_polymorphic_call_context::set_by_invariant,
13103 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
13104 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
13105 extr_type_from_vtbl_ptr_store, record_known_type
13106 check_stmt_for_type_change,
13107 ipa_polymorphic_call_context::get_dynamic_type): Move here from
13109 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
13110 and streamer-hooks.h
13111 (contains_polymorphic_type_p, possible_placement_new,
13112 ipa_polymorphic_call_context::restrict_to_inner_class,
13113 contains_type_p, decl_maybe_in_construction_p,
13114 ipa_polymorphic_call_context::stream_out,
13115 ipa_polymorphic_call_context::debug,
13116 ipa_polymorphic_call_context::stream_in,
13117 ipa_polymorphic_call_context::set_by_decl,
13118 ipa_polymorphic_call_context::set_by_invariant,
13120 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
13121 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
13122 extr_type_from_vtbl_ptr_store, record_known_type
13123 check_stmt_for_type_change,
13124 ipa_polymorphic_call_context::get_dynamic_type): Move to
13125 ipa-polymorphic-call.c
13126 (type_all_derivations_known_p, types_odr_comparable,
13127 types_must_be_same_for_odr): Export.
13128 (type_known_to_have_no_deriavations_p): New function.
13129 * Makefile.in: Add ipa-polymorphic-call.c
13131 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
13133 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
13134 for better storage.
13135 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
13136 (possible_polymorphic_call_targets): Instead of computing both
13137 speculative and non-speculative answers, do just one at a time.
13138 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
13139 (dump_targets): Break out from ...
13140 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
13141 and non-speculative lists.
13142 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
13143 * ipa-utils.h (possible_polymorphic_call_targets): Update.
13145 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
13147 PR rtl-optimization/63348
13148 * emit-rtl.c (try_split): Do not emit extra barrier.
13150 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
13152 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
13153 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
13155 (aarch64_<sur>shll2_n<mode>): Likewise.
13156 (aarch64_<sur>shr_n<mode>): Likewise.
13157 (aarch64_<sur>sra_n<mode>: Likewise.
13158 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
13159 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
13160 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
13161 * config/aarch64/iterators.md (ve_mode): New.
13162 (offsetlr): Remap to infix text for use in new predicates.
13163 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
13164 (aarch64_simd_shift_imm_hi): Likewise.
13165 (aarch64_simd_shift_imm_si): Likewise.
13166 (aarch64_simd_shift_imm_di): Likewise.
13167 (aarch64_simd_shift_imm_offset_qi): Likewise.
13168 (aarch64_simd_shift_imm_offset_hi): Likewise.
13169 (aarch64_simd_shift_imm_offset_si): Likewise.
13170 (aarch64_simd_shift_imm_offset_di): Likewise.
13171 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
13172 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
13173 (aarch64_simd_shift_imm_bitsize_si): Likewise.
13174 (aarch64_simd_shift_imm_bitsize_di): Likewise.
13176 2014-09-25 Jiong Wang <jiong.wang@arm.com>
13178 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
13179 new created BB as the intersection of live-in from "old_dest" and
13180 live-out from "bb".
13182 2014-09-25 Felix Yang <felix.yang@huawei.com>
13184 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
13185 * genautomata.c (merge_states): Ditto.
13187 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
13190 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
13191 in instruction sequence.
13193 2014-09-25 Nick Clifton <nickc@redhat.com>
13196 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
13197 in instruction sequence.
13199 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
13202 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
13203 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
13205 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
13206 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13207 Anna Tikhonova <anna.tikhonova@intel.com>
13208 Ilya Tocar <ilya.tocar@intel.com>
13209 Andrey Turetskiy <andrey.turetskiy@intel.com>
13210 Ilya Verbin <ilya.verbin@intel.com>
13211 Kirill Yukhin <kirill.yukhin@intel.com>
13212 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13214 * config/i386/sse.md
13215 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
13216 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
13217 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
13218 (define_expand "<avx512>_perm<mode>_mask"): ... this.
13219 Use VI8F_256_512 mode iterator.
13220 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
13221 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
13223 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
13224 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13225 Anna Tikhonova <anna.tikhonova@intel.com>
13226 Ilya Tocar <ilya.tocar@intel.com>
13227 Andrey Turetskiy <andrey.turetskiy@intel.com>
13228 Ilya Verbin <ilya.verbin@intel.com>
13229 Kirill Yukhin <kirill.yukhin@intel.com>
13230 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13232 * config/i386/sse.md
13233 (define_insn "avx_movshdup256<mask_name>"): Add masking.
13234 (define_insn "sse3_movshdup<mask_name>"): Ditto.
13235 (define_insn "avx_movsldup256<mask_name>"): Ditto.
13236 (define_insn "sse3_movsldup<mask_name>"): Ditto.
13237 (define_insn "vec_dupv2df<mask_name>"): Ditto.
13238 (define_insn "*vec_concatv2df"): Add EVEX version.
13240 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
13241 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13242 Anna Tikhonova <anna.tikhonova@intel.com>
13243 Ilya Tocar <ilya.tocar@intel.com>
13244 Andrey Turetskiy <andrey.turetskiy@intel.com>
13245 Ilya Verbin <ilya.verbin@intel.com>
13246 Kirill Yukhin <kirill.yukhin@intel.com>
13247 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13249 * config/i386/sse.md
13250 (define_insn "vec_set<mode>_0"): Add EVEX version.
13252 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
13253 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13254 Anna Tikhonova <anna.tikhonova@intel.com>
13255 Ilya Tocar <ilya.tocar@intel.com>
13256 Andrey Turetskiy <andrey.turetskiy@intel.com>
13257 Ilya Verbin <ilya.verbin@intel.com>
13258 Kirill Yukhin <kirill.yukhin@intel.com>
13259 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13261 * config/i386/sse.md
13263 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
13265 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
13266 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
13267 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
13268 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
13269 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
13270 (define_expand "sse2_cvtpd2ps_mask): New.
13271 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
13272 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
13274 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
13275 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13276 Anna Tikhonova <anna.tikhonova@intel.com>
13277 Ilya Tocar <ilya.tocar@intel.com>
13278 Andrey Turetskiy <andrey.turetskiy@intel.com>
13279 Ilya Verbin <ilya.verbin@intel.com>
13280 Kirill Yukhin <kirill.yukhin@intel.com>
13281 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13283 * config/i386/i386.c
13284 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
13285 (ufix_notruncv8dfv8si2_mask_round): ... this.
13286 * config/i386/sse.md
13287 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
13288 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
13289 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
13290 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
13291 (define_expand "sse2_cvtpd2dq"): Delete.
13292 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
13293 make 2nd operand const0 vector.
13294 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
13296 (define_mode_attr pd2udqsuff): New.
13298 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
13299 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
13300 (define_insn "*avx_cvttpd2dq256_2"): Delete.
13301 (define_expand "sse2_cvttpd2dq"): Ditto.
13302 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
13303 make 2nd operand const0 vector.
13305 2014-09-25 Jakub Jelinek <jakub@redhat.com>
13307 PR tree-optimization/63341
13308 * tree-vectorizer.h (vect_create_data_ref_ptr,
13309 vect_create_addr_base_for_vector_ref): Add another tree argument
13310 defaulting to NULL_TREE.
13311 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
13312 argument, pass it down to vect_create_addr_base_for_vector_ref.
13313 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
13314 add that to base_offset too if non-NULL.
13315 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
13316 for dr_explicit_realign_optimized set it to vector byte size
13317 - 1 instead of setting offset, pass byte_offset down to
13318 vect_create_data_ref_ptr.
13320 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
13322 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
13323 forgotten debug output; canonicalize querries more wtih LTO.
13325 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
13327 * cgraph.h (class ipa_polymorphic_call_context): Move here from
13328 ipa-utils.h; add stream_int and stream_out methods.
13329 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
13330 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
13331 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
13333 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
13334 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
13335 ipa_polymorphic_call_context::clear_speculation,
13336 ipa_polymorphic_call_context::clear_outer_type): Move here from
13338 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
13339 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
13340 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
13341 ipa_polymorphic_call_context::clear_speculation,
13342 ipa_polymorphic_call_context::clear_outer_type): Likewise.
13343 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
13345 (ipa_polymorphic_call_context::stream_out): New method.
13346 (ipa_polymorphic_call_context::stream_in): New method.
13347 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
13348 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
13350 (ipa_analyze_call_uses): Simplify.
13351 (update_indirect_edges_after_inlining): Do not care about outer_type.
13352 (ipa_write_indirect_edge_info): Update.
13353 (ipa_write_indirect_edge_info): Likewise.
13354 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
13355 (dump_edge_flags): Break out from ...
13356 (cgraph_node::dump): ... here; dump indirect edges.
13358 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
13360 * ipa-utils.h (polymorphic_call_context): Add
13361 metdhos dump, debug and clear_outer_type.
13362 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
13363 (ipa_polymorphic_call_context::clear_outer_type): New method.
13364 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
13365 * ipa-devirt.c (types_odr_comparable): New function.
13366 (types_must_be_same_for_odr): New function.
13367 (odr_subtypes_equivalent_p): Simplify.
13368 (possible_placement_new): Break out from ...
13369 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
13370 be more cuatious about returning false in cases the context may be
13371 valid in derived type or via placement new.
13372 (contains_type_p): Clear maybe_derived_type
13373 (ipa_polymorphic_call_context::dump): New method.
13374 (ipa_polymorphic_call_context::debug): New method.
13375 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
13376 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
13377 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
13378 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
13379 to suceed on all valid cases; remove confused sanity check.
13380 (dump_possible_polymorphic_call_targets): Simplify.
13382 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
13384 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
13385 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
13386 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
13387 varpool.c: Rename all instances of DECL_ABSTRACT to
13390 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
13392 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
13393 special handling for stores whose SET_SRC is an UNSPEC (such as
13396 2014-09-24 Jiong Wang <jiong.wang@arm.com>
13398 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
13399 !REG_P (src) to release more instruction sink opportunities.
13401 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
13403 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
13404 move costs for 128-bit types.
13406 2014-09-24 Martin Jambor <mjambor@suse.cz>
13408 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
13409 when duplicating a PASS_THROUGH jump function when creating a
13412 2014-09-24 Marek Polacek <polacek@redhat.com>
13416 * asan.c (maybe_instrument_call): Add default case.
13417 * ipa-pure-const.c (special_builtin_state): Likewise.
13418 * predict.c (expr_expected_value_1): Likewise.
13419 * lto-streamer-out.c (write_symbol): Initialize variable.
13421 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13423 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
13425 (vmuld_laneq_f64): Likewise.
13426 (vmuls_lane_f32): Likewise.
13427 (vmuls_laneq_f32): Likewise.
13429 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
13432 * varpool.c (varpool_node::add): Pass decl attributes
13433 to lookup_attribute.
13435 2014-09-24 Jakub Jelinek <jakub@redhat.com>
13438 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
13440 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
13442 PR tree-optimization/63266
13443 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
13444 marker for unknown byte value.
13445 (MARKER_MASK): New macro.
13446 (MARKER_BYTE_UNKNOWN): New macro.
13447 (HEAD_MARKER): New macro.
13448 (do_shift_rotate): Mark bytes with unknown values due to sign
13449 extension when doing an arithmetic right shift. Replace hardcoded
13450 mask for marker by new MARKER_MASK macro.
13451 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
13452 numbers accordingly.
13454 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
13455 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13456 Anna Tikhonova <anna.tikhonova@intel.com>
13457 Ilya Tocar <ilya.tocar@intel.com>
13458 Andrey Turetskiy <andrey.turetskiy@intel.com>
13459 Ilya Verbin <ilya.verbin@intel.com>
13460 Kirill Yukhin <kirill.yukhin@intel.com>
13461 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13463 * config/i386/sse.md
13465 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
13467 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
13468 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
13470 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
13471 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13472 Anna Tikhonova <anna.tikhonova@intel.com>
13473 Ilya Tocar <ilya.tocar@intel.com>
13474 Andrey Turetskiy <andrey.turetskiy@intel.com>
13475 Ilya Verbin <ilya.verbin@intel.com>
13476 Kirill Yukhin <kirill.yukhin@intel.com>
13477 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13479 * config/i386/sse.md
13480 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
13481 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
13482 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
13483 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
13484 (define_expand "avx512vl_pshuflw_mask"): New.
13485 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
13486 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
13487 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
13488 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
13489 (define_expand "avx512vl_pshufhw_mask"): New.
13490 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
13492 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
13493 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13494 Anna Tikhonova <anna.tikhonova@intel.com>
13495 Ilya Tocar <ilya.tocar@intel.com>
13496 Andrey Turetskiy <andrey.turetskiy@intel.com>
13497 Ilya Verbin <ilya.verbin@intel.com>
13498 Kirill Yukhin <kirill.yukhin@intel.com>
13499 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13501 * config/i386/i386.c
13502 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
13503 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
13504 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
13505 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
13506 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
13507 * config/i386/sse.md
13508 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
13510 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
13511 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
13513 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
13514 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
13515 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
13516 (define_expand "avx512vl_pshufd_mask"): New.
13517 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
13519 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
13520 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13521 Anna Tikhonova <anna.tikhonova@intel.com>
13522 Ilya Tocar <ilya.tocar@intel.com>
13523 Andrey Turetskiy <andrey.turetskiy@intel.com>
13524 Ilya Verbin <ilya.verbin@intel.com>
13525 Kirill Yukhin <kirill.yukhin@intel.com>
13526 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13528 * config/i386/i386.c
13529 (CODE_FOR_avx2_extracti128): Rename to ...
13530 (CODE_FOR_avx_vextractf128v4di): this.
13531 (CODE_FOR_avx2_inserti128): Rename to ...
13532 (CODE_FOR_avx_vinsertf128v4di): this.
13533 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
13534 CODE_FOR_avx_vextractf128v4di.
13535 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
13536 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
13537 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
13538 CODE_FOR_avx512vl_vinsertv8si.
13539 * config/i386/sse.md
13541 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
13542 AVX512_VEC mode iterator.
13544 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
13547 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
13548 AVX512_VEC_2 mode iterator.
13549 (define_insn "vec_set_lo_<mode><mask_name>"): New.
13550 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
13551 (define_expand "avx512vl_vinsert<mode>"): Ditto.
13552 (define_insn "avx2_vec_set_lo_v4di"): Delete.
13553 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
13554 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
13555 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
13556 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
13557 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
13558 (define_expand "avx2_extracti128"): Delete.
13559 (define_expand "avx2_inserti128"): Ditto.
13561 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
13562 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13563 Anna Tikhonova <anna.tikhonova@intel.com>
13564 Ilya Tocar <ilya.tocar@intel.com>
13565 Andrey Turetskiy <andrey.turetskiy@intel.com>
13566 Ilya Verbin <ilya.verbin@intel.com>
13567 Kirill Yukhin <kirill.yukhin@intel.com>
13568 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13570 * config/i386/sse.md
13571 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
13572 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
13573 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
13574 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
13575 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
13576 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
13577 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
13578 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
13579 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
13580 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
13581 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
13582 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
13583 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
13585 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
13587 PR rtl-optimization/63210
13588 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
13589 HARD_REGNO is not available for CONFLICT_A.
13591 2014-09-23 Andi Kleen <ak@linux.intel.com>
13593 * cgraph.h (symtab_node): Add no_reorder attribute.
13594 (symbol_table::output_asm_statements): Remove.
13595 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
13596 (cgraph_node::create_version_clone): Dito.
13597 (symbol_table::output_asm_statements): Remove.
13598 * trans-mem.c (ipa_tm_create_version_alias): Dito.
13599 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
13600 (output_in_order): Add no_reorder flag. Only handle no_reorder
13602 (symbol_table::compile): Add separate pass for no_reorder nodes.
13603 (process_common_attributes): Set no_reorder flag in symtab node.
13605 (process_function_and_variable_attributes): Pass symtab nodes to
13606 process_common_attributes.
13607 * doc/extend.texi (no_reorder): Document no_reorder attribute.
13608 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
13609 (lto_output_varpool_node): Dito.
13610 (input_overwrite_node): Dito.
13611 (input_varpool_node): Dito.
13612 * varpool.c (varpool_node::add): Set no_reorder attribute.
13613 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
13614 (symbol_table::output_variables): Dito.
13615 * symtab.c (symtab_node::dump_base): Print no_reorder.
13617 2014-09-23 Jiong Wang <jiong.wang@arm.com>
13619 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
13622 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
13624 * configure: Regenerate.
13626 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
13628 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
13629 when result_mode == shift_mode.
13631 2014-09-23 Kostya Serebryany <kcc@google.com>
13633 Update to match the changed asan API.
13634 * asan.c (asan_global_struct): Update the __asan_global definition
13635 to match the new API.
13636 (asan_add_global): Ditto.
13637 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
13640 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
13642 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
13643 refine the constraints used on 32/64-bit floating point moves.
13644 (f32_av): Likewise.
13645 (f64_vsx): Likewise.
13646 (f64_dm): Likewise.
13647 (f64_av): Likewise.
13648 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
13649 (BOOL_REGS_OP1): Likewise.
13650 (BOOL_REGS_OP2): Likewise.
13651 (BOOL_REGS_UNARY): Likewise.
13652 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
13653 32/64-bit floating point moves. Do not use wa, instead use ww/ws
13654 for moves involving VSX registers. Do not use constraints that
13655 target VSX registers for decimal types.
13656 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
13657 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
13659 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
13661 * tree.h (int_bit_position): Turn into inline function;
13662 implement using wide int.
13663 * tree.c (int_bit_position): Remove.
13665 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
13668 * target-globals.c (target_globals::~target_globals): Fix location
13669 of ira_int destruction.
13671 2014-09-23 Renlin Li <renlin.li@arm.com>
13673 * config/aarch64/aarch64.md (return): New.
13674 (simple_return): Likewise.
13675 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
13676 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
13678 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
13680 * common/config/aarch64/aarch64-common.c:
13681 (default_options aarch_option_optimization_table):
13682 Default to -fsched-pressure.
13684 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
13686 * cfgcleanup.c (try_optimize_cfg): Do not remove label
13687 with LABEL_PRESERVE_P flag set.
13689 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
13690 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13691 Anna Tikhonova <anna.tikhonova@intel.com>
13692 Ilya Tocar <ilya.tocar@intel.com>
13693 Andrey Turetskiy <andrey.turetskiy@intel.com>
13694 Ilya Verbin <ilya.verbin@intel.com>
13695 Kirill Yukhin <kirill.yukhin@intel.com>
13696 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13698 * config/i386/sse.md
13699 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
13700 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
13701 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
13702 (define_insn "sse2_shufpd_v2df_mask"): New.
13704 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
13705 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13706 Anna Tikhonova <anna.tikhonova@intel.com>
13707 Ilya Tocar <ilya.tocar@intel.com>
13708 Andrey Turetskiy <andrey.turetskiy@intel.com>
13709 Ilya Verbin <ilya.verbin@intel.com>
13710 Kirill Yukhin <kirill.yukhin@intel.com>
13711 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13713 * config/i386/sse.md
13714 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
13715 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
13716 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
13717 (define_insn "sse_shufps_v4sf_mask"): New.
13719 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
13720 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13721 Anna Tikhonova <anna.tikhonova@intel.com>
13722 Ilya Tocar <ilya.tocar@intel.com>
13723 Andrey Turetskiy <andrey.turetskiy@intel.com>
13724 Ilya Verbin <ilya.verbin@intel.com>
13725 Kirill Yukhin <kirill.yukhin@intel.com>
13726 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13728 * config/i386/sse.md
13729 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
13730 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
13731 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
13732 (define_insn "unpcklps128_mask"): New.
13734 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
13735 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13736 Anna Tikhonova <anna.tikhonova@intel.com>
13737 Ilya Tocar <ilya.tocar@intel.com>
13738 Andrey Turetskiy <andrey.turetskiy@intel.com>
13739 Ilya Verbin <ilya.verbin@intel.com>
13740 Kirill Yukhin <kirill.yukhin@intel.com>
13741 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13743 * config/i386/sse.md
13744 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
13745 (define_insn "avx512vl_unpckhpd128_mask"): New.
13746 (define_expand "avx_movddup256<mask_name>"): Add masking.
13747 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
13748 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
13749 (define_insn "avx512vl_unpcklpd128_mask"): New.
13751 2014-09-22 Joseph Myers <joseph@codesourcery.com>
13753 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13754 * doc/tm.texi: Regenerate.
13755 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
13756 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13757 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
13759 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13760 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13761 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13762 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13763 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
13765 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13766 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13767 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13768 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13769 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13770 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13771 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13772 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13773 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13774 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13775 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
13778 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
13780 * tree-ssa-ccp.c (prop_value_d): Rename to ...
13781 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
13782 * ipa-prop.c (struct type_change_info): Rename to ...
13783 (prop_type_change_info): ... this; update uses.
13784 * ggc-page.c (globals): Rename to ...
13785 (static struct ggc_globals): ... this; update uses.
13786 * tree-ssa-loop-im.c (mem_ref): Rename to ...
13787 (im_mem_ref): ... this; update uses.
13788 * ggc-common.c (loc_descriptor): Rename to ...
13789 (ggc_loc_descriptor): ... this; update uses.
13790 * lra-eliminations.c (elim_table): Rename to ...
13791 (lra_elim_table): ... this; update uses.
13792 * bitmap.c (output_info): Rename to ...
13793 (bitmap_output_info): ... this; update uses.
13794 * gcse.c (expr): Rename to ...
13795 (gcse_expr) ... this; update uses.
13796 (occr): Rename to ...
13797 (gcse_occr): .. this; update uses.
13798 * tree-ssa-copy.c (prop_value_d): Rename to ...
13799 (prop_value_t): ... this.
13800 * predict.c (block_info_def): Rename to ...
13801 (block_info): ... this; update uses.
13802 (edge_info_def): Rename to ...
13803 (edge_info): ... this; update uses.
13804 * profile.c (bb_info): Rename to ...
13805 (bb_profile_info): ... this; update uses.
13806 * alloc-pool.c (output_info): Rename to ...
13807 (pool_output_info): ... this; update uses.
13808 * ipa-cp.c (topo_info): Rename to ..
13809 (ipa_topo_info): ... this; update uses.
13810 * tree-nrv.c (nrv_data): Rename to ...
13811 (nrv_data_t): ... this; update uses.
13812 * ipa-split.c (bb_info): Rename to ...
13813 (split_bb_info): ... this one.
13814 * profile.h (edge_info): Rename to ...
13815 (edge_profile_info): ... this one; update uses.
13816 * dse.c (bb_info): Rename to ...
13817 (dse_bb_info): ... this one; update uses.
13818 * cprop.c (occr): Rename to ...
13819 (cprop_occr): ... this one; update uses.
13820 (expr): Rename to ...
13821 (cprop_expr): ... this one; update uses.
13823 2014-09-22 Jason Merrill <jason@redhat.com>
13825 * Makefile.in (check-parallel-%): Add @.
13827 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
13829 * config/aarch64/geniterators.sh: New.
13830 * config/aarch64/iterators.md (VDQF_DF): New.
13831 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
13832 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
13834 2014-09-22 Peter A. Bigot <pab@pabigot.com>
13836 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
13837 -lnosys when -msim absent.
13839 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
13841 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
13843 2014-09-22 Richard Biener <rguenther@suse.de>
13845 * gimplify.c (gimplify_init_constructor): Do not leave
13846 non-GIMPLE vector constructors around.
13847 * tree-cfg.c (verify_gimple_assign_single): Verify that
13848 CONSTRUCTORs have gimple elements.
13850 2014-09-22 Jakub Jelinek <jakub@redhat.com>
13853 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
13854 insert a debug source bind stmt setting DEBUG_EXPR_DECL
13855 instead of a normal gimple assignment stmt.
13857 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
13859 * config/bfin/bfin.md: Fix use of constraints in define_split.
13861 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
13863 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
13864 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
13866 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
13868 * hard-reg-set.h: Include hash-table.h.
13869 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
13871 * target-globals.c (target_globals::~target_globals): Call
13872 hard_regs->finalize.
13873 * rtl.h (subreg_shape): New structure.
13874 (shape_of_subreg): New function.
13875 (simplifiable_subregs): Declare.
13876 * reginfo.c (simplifiable_subreg): New structure.
13877 (simplifiable_subregs_hasher): Likewise.
13878 (simplifiable_subregs): New function.
13879 (invalid_mode_changes): Delete.
13880 (alid_mode_changes, valid_mode_changes_obstack): New variables.
13881 (record_subregs_of_mode): Remove subregs_of_mode parameter.
13882 Record valid mode changes in valid_mode_changes.
13883 (find_subregs_of_mode): Remove subregs_of_mode parameter.
13884 Update calls to record_subregs_of_mode.
13885 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
13886 handling. Initialize new variables. Update call to
13887 find_subregs_of_mode.
13888 (invalid_mode_change_p): Check new variables instead of
13889 invalid_mode_changes.
13890 (finish_subregs_of_mode): Finalize new variables instead of
13891 invalid_mode_changes.
13892 (target_hard_regs::finalize): New function.
13893 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
13894 even when CLASS_CANNOT_CHANGE_MODE is undefined.
13896 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
13898 * combine.c (subst): Use simplify_subreg_regno rather than
13899 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
13901 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
13903 * rtl.h (subreg_info): Expand commentary
13904 * rtlanal.c (subreg_get_info): Likewise.
13906 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
13908 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
13909 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
13910 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
13912 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
13914 * config/arm/arm.c: #include "tm-constrs.h"
13915 (thumb1_size_rtx_costs): Adjust rtx costs.
13917 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
13919 * configure.ac (target_header_dir): Move block defining
13920 this to before the block setting inhibit_libc.
13921 (inhibit_libc): When considering $with_headers, just
13922 check it it's explicitly "no". If not, also check if
13923 $target_header_dir/stdio.h is present. If not, set
13925 * configure: Regenerate.
13927 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
13929 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
13931 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13933 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
13934 insn for divides by integer powers of two.
13935 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
13936 (mod<mode>3): Fix formatting.
13937 (three anonymous define_insn and two define_split): Delete.
13939 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13941 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
13942 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
13943 (floatdisf2_internal2): Ditto.
13944 (ashrdi3_no_power): Ditto. Fix formatting.
13946 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13948 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
13949 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
13952 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13954 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
13955 constant, use addsi3 directly.
13956 (three anonymous define_insn, two define_split): Delete.
13957 (sub<mode>3): Move. Do not allow constant second operand.
13958 Generate different insn for constant first operand.
13959 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
13960 (subf<mode>3_imm): New.
13961 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
13962 (*plus_ltu<mode>): Only handle registers.
13963 (*plus_ltu<mode>_1): New. Handle integer third operand.
13964 (*plus_gtu<mode>): Only handle registers.
13965 (*plus_gtu<mode>_1): New. Handle integer third operand.
13967 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13969 * config/rs6000/rs6000.md (iorxor): New code_iterator.
13970 (iorxor): New code_attr.
13971 (IORXOR): New code_attr.
13972 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
13973 (ior<mode>3, xor<mode>3): Delete.
13974 (<iorxor><mode>3): New.
13975 (splitter for "big" integer ior, xor): New.
13976 (*bool<mode>3): Move. Also handle AND.
13977 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
13978 (splitter for "big" integer ior, xor): Delete.
13980 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13982 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
13983 (two anonymous define_insn and two define_split): Delete.
13984 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
13986 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13988 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
13989 (two anonymous define_insn and two define_split): Delete.
13990 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
13992 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13994 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
13996 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13998 * config/rs6000/predicates.md (ca_operand): Allow subregs.
13999 (input_operand): Do not allow ca_operand.
14000 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
14001 carry bit, allow SImode and Pmode.
14002 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
14004 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
14006 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
14007 clobbered registers using clobber_reg. Remove UNSPEC decoration.
14008 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
14009 (*call_rex64_ms_sysv): Remove.
14010 (*call_value_rex64_ms_sysv): Ditto.
14011 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
14013 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
14015 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
14016 operand 3 to "CnL".
14018 2014-09-20 Andreas Schwab <schwab@suse.de>
14020 * config/ia64/ia64.md: Remove constraints from define_split
14023 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
14025 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
14026 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
14027 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
14028 (get_dynamic_type): Remove.
14029 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
14030 (clear_speculation): Bring to ipa-deivrt.h
14031 (get_class_context): Rename to ...
14032 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
14033 (contains_type_p): Update.
14034 (get_dynamic_type): Rename to ...
14035 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
14036 (possible_polymorphic_call_targets): UPdate.
14037 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
14038 * ipa-prop.c (ipa_analyze_call_uses): Update.
14040 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
14042 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
14043 privatize dynamic TLS variables.
14045 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
14047 * diagnostic.c (warning_n): New function.
14048 * diagnostic-core.h (warning_n): Declare.
14049 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
14050 output dynamic counts when available.
14052 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
14054 PR tree-optimization/63255
14055 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
14056 issue in setting body_removed flag.
14058 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
14061 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
14062 that visibility change is possible
14063 (handle_weakref_attribute): Likewise.
14064 * cgraph.h (symtab_node): Add method get_create and
14065 field refuse_visibility_changes.
14066 (symtab_node::get_create): New method.
14067 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
14068 * varasm.c (mark_weak): Verify that visibility change is
14071 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
14073 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
14074 for base_reg_operand to be common between LO_SUM and PLUS.
14075 (fusion_gpr_mem_combo): New predicate to match a fused address
14076 that combines the addis and memory offset address.
14078 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
14080 (emit_fusion_gpr_load): Likewise.
14082 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
14083 signature to pass each argument separately, rather than
14084 using an operands array. Rewrite the insns found by peephole2 to
14085 be a single insn, rather than hoping the insns will still be
14086 together when the peephole pass is done. Drop being called via a
14088 (emit_fusion_gpr_load): Change calling signature to be called from
14089 the fusion_gpr_load_<mode> insns with a combined memory address
14090 instead of the peephole pass passing the addis and offset
14093 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
14095 (power8 fusion peephole): Drop support for doing power8 via a
14096 normal peephole that was created by the peephole2 pass.
14097 (power8 fusion peephole2): Create a new insn with the fused
14098 address, so that the fused operation is kept together after
14099 register allocation is done.
14100 (fusion_gpr_load_<mode>): Likewise.
14102 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
14105 * tree.c (need_assembler_name_p): Do not mangle variadic types.
14107 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
14109 * recog.c (scratch_operand): Do not simply allow all hard registers:
14110 only allow those that are allocatable.
14112 2014-09-19 Felix Yang <felix.yang@huawei.com>
14114 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
14115 comments and fix spacing to conform to coding style.
14117 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
14119 * genrecog.c (validate_pattern): Allow empty constraints in
14122 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
14124 * dwarf2out.c (decl_ultimate_origin): Update comment.
14125 * tree.c (block_ultimate_origin): Same.
14127 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
14129 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
14130 Update GCC version name to GCC 5.
14131 (rs6000_function_arg_boundary): Likewise.
14132 (rs6000_function_arg): Likewise.
14134 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
14136 * config/sh/sh.md: Fix use of constraints in define_split.
14138 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
14141 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
14143 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
14145 * doc/md.texi (Modifiers): Consistently use "read/write"
14146 nomenclature rather than "input/output".
14147 * genrecog.c (constraints_supported_in_insn_p): New.
14148 (validate_pattern): If needed, also check constraints on
14149 MATCH_SCRATCH operands.
14150 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
14151 operands with no '=' or '+' modifier.
14153 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
14155 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
14156 scratch register as written.
14158 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
14160 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
14163 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
14165 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
14168 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
14171 * config/s390/s390.c (s390_emit_epilogue): When doing the return
14172 address load optimization force s390_optimize_prologue to leave it
14173 that way. Only do the optimization if we already decided to push
14174 r14 into a stack slot.
14176 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
14178 * asan.c (build_check_stmt): Alignment arg was added.
14179 (asan_expand_check_ifn): Optimization for alignment >= 8.
14181 2014-09-19 Olivier Hainque <hainque@adacore.com>
14183 * config/i386/vxworksae.h: Remove obsolete definitions.
14184 (STACK_CHECK_PROTECT): Define.
14185 * config/i386/vx-common.h: Remove. Merge contents within
14186 config/i386/vxworks.h.
14187 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
14190 2014-09-19 Olivier Hainque <hainque@adacore.com>
14192 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
14193 * config/rs6000/t-vxworksmils: New file.
14194 * config/rs6000/vxworksmils.h: New file.
14196 2014-09-19 Olivier Hainque <hainque@adacore.com>
14198 * varasm.c (default_section_type_flags): Flag .persistent.bss
14199 sections as SECTION_BSS.
14201 2014-09-19 Nick Clifton <nickc@redhat.com>
14203 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
14204 pop'ed registers so that DCE does not eliminate them.
14206 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
14209 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
14211 2014-09-18 Joseph Myers <joseph@codesourcery.com>
14213 * system.h (LIBGCC2_TF_CEXT): Poison.
14214 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
14215 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
14216 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
14217 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
14218 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
14219 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
14220 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
14221 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
14222 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
14224 2014-09-19 Kito Cheng <kito@0xlab.org>
14226 * except.h: Fix header guard.
14227 * addresses.h: Add missing header guard.
14228 * cfghooks.h: Likewise.
14229 * collect-utils.h: Likewise.
14230 * collect2-aix.h: Likewise.
14231 * conditions.h: Likewise.
14232 * cselib.h: Likewise.
14233 * dwarf2asm.h: Likewise.
14234 * graphds.h: Likewise.
14235 * graphite-scop-detection.h: Likewise.
14236 * gsyms.h: Likewise.
14237 * hw-doloop.h: Likewise.
14238 * incpath.h: Likewise.
14239 * ipa-inline.h: Likewise.
14240 * ipa-ref.h: Likewise.
14241 * ira-int.h: Likewise.
14243 * lra-int.h: Likewise.
14245 * lto-section-names.h: Likewise.
14246 * read-md.h: Likewise.
14247 * reload.h: Likewise.
14248 * rtl-error.h: Likewise.
14249 * sdbout.h: Likewise.
14250 * targhooks.h: Likewise.
14251 * tree-affine.h: Likewise.
14252 * xcoff.h: Likewise.
14253 * xcoffout.h: Likewise.
14255 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
14258 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
14261 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
14264 * lra.c (lra): Call recog_init.
14266 2014-09-18 Jakub Jelinek <jakub@redhat.com>
14269 * asan.c (transform_statements): Don't instrument clobber statements.
14271 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14273 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
14274 to neon_load1_1reg<q>.
14276 2014-09-17 Jakub Jelinek <jakub@redhat.com>
14279 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
14280 if there are only debug stmts after the noreturn call, instead
14281 remove the debug stmts.
14283 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
14285 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
14286 (odr_types_equivalent_p): Use pair hash.
14287 (odr_subtypes_equivalent_p): Likewise, do structural compare
14288 on ODR types that may be mismatched.
14289 (warn_odr): Support warning when only one field is given.
14290 (odr_types_equivalent_p): Strenghten comparsions made;
14292 (add_type_duplicate): Update VISITED hash set.
14294 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
14296 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
14297 Enable selection of 'posix' or no thread model.
14299 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
14301 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
14302 when architecture is older than ARMv7.
14304 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
14307 * config/pa/pa.c (pa_function_value): Directly handle aggregates
14308 that fit exactly in a word or double word.
14310 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
14312 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
14313 zmm/k regs support.
14315 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
14316 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14317 Anna Tikhonova <anna.tikhonova@intel.com>
14318 Ilya Tocar <ilya.tocar@intel.com>
14319 Andrey Turetskiy <andrey.turetskiy@intel.com>
14320 Ilya Verbin <ilya.verbin@intel.com>
14321 Kirill Yukhin <kirill.yukhin@intel.com>
14322 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14324 * config/i386/i386.c
14325 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
14326 * config/i386/sse.md
14327 (define_mode_iterator VI48F_256): New.
14328 (define_mode_attr extract_type): Ditto.
14329 (define_mode_attr extract_suf): Ditto.
14330 (define_mode_iterator AVX512_VEC): Ditto.
14332 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
14334 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
14336 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
14338 (define_mode_attr extract_type_2): Ditto.
14339 (define_mode_attr extract_suf_2): Ditto.
14340 (define_mode_iterator AVX512_VEC_2): Ditto.
14342 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
14343 AVX512_VEC_2 mode iterator.
14344 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
14345 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
14346 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
14347 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
14348 (define_split for V16FI mode): Ditto.
14349 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
14350 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
14351 (define_split for VI8F_256 mode): Ditto.
14352 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
14353 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
14354 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
14355 (define_split for VI4F_256 mode): Ditto.
14356 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
14357 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
14358 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
14359 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
14360 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
14361 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
14362 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
14363 Update `type' attribute, remove explicit `memory' attribute calculation.
14365 2014-09-16 Kito Cheng <kito@0xlab.org>
14367 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
14368 ira_spilled_reg_stack_slots_num if using lra.
14369 (do_reload): Remove release ira_spilled_reg_stack_slots part.
14370 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
14371 make sure not using lra.
14372 (ira_reuse_stack_slot): Likewise.
14373 (ira_mark_new_stack_slot): Likewise.
14375 2014-09-15 Andi Kleen <ak@linux.intel.com>
14377 * function.c (allocate_struct_function): Force
14378 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
14379 profiling is disabled.
14381 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
14383 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
14384 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
14385 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
14386 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
14387 macro with statically checked member functions.
14388 * rtl.h (rtx_insn::deleted): New method.
14389 (rtx_insn::set_deleted): Likewise.
14390 (rtx_insn::set_undeleted): Likewise.
14391 (INSN_DELETED_P): Remove.
14393 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
14395 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
14396 result of emit_jump_insn_before to a new variable.
14397 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
14398 (mark_jump_label_1): Likewise.
14399 (mark_jump_label_asm): Likewise.
14400 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
14401 * rtl.h (mark_jump_label): Adjust.
14403 2014-09-15 Jakub Jelinek <jakub@redhat.com>
14405 * Makefile.in (dg_target_exps): Remove.
14406 (check_gcc_parallelize): Change to just an upper bound number.
14407 (check-%-subtargets): Always print the non-parallelized goals.
14408 (check_p_vars, check_p_comma, check_p_subwork): Remove.
14409 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
14410 check_p_numbers3, check_p_numbers4, check_p_numbers5,
14411 check_p_numbers6): New variables.
14412 (check_p_numbers): Set to sequence from 1 to 9999.
14413 (check_p_subdirs): Set to sequence from 1 to minimum of
14414 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
14416 (check-%, check-parallel-%): Rewritten so that for parallelized
14417 testing each job runs all the *.exp files, with
14418 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
14420 2014-09-15 David Malcolm <dmalcolm@redhat.com>
14422 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
14424 (arc_sets_cc_p): Likewise.
14425 * config/arc/arc.c (arc_print_operand): Use methods of
14426 "final_sequence" for clarity, and to enable strengthening of
14427 locals "jump" and "delay" from rtx to rtx_insn *.
14428 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
14429 rtx_insn *; use method of rtx_sequence for typesafety.
14430 (arc_get_insn_variants): Use insn method of rtx_sequence for
14432 (arc_pad_return): Likewise.
14433 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
14434 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
14435 dyn_cast to rtx_sequence *, using insn method for typesafety.
14436 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
14437 rtx_sequence * and use insn method when invoking get_attr_length.
14438 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
14439 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
14440 rtx_sequence *, introducing a local "seq", using its insn method
14441 from typesafety and clarity.
14442 (add_sched_insns_for_speculation): Strengthen local "next" from
14444 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
14445 (predicate_insn): Likewise.
14446 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
14448 * config/cris/cris.c (cris_notice_update_cc): Likewise.
14449 * config/epiphany/epiphany-protos.h
14450 (extern void epiphany_insert_mode_switch_use): Likewise for param
14452 (get_attr_sched_use_fpu): Likewise for param.
14453 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
14454 Likewise for param "insn".
14455 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
14456 param "insn" of "target_insert_mode_switch_use" callback.
14457 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
14458 (frv_issues_to_branch_unit_p): Likewise.
14459 (frv_pack_insn_p): Likewise.
14460 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
14461 const rtx * (i.e. mutable rtx_def * const *) to
14462 rtx_insn * const *.
14463 * config/i386/i386-protos.h (standard_sse_constant_opcode):
14464 Strengthen first param from rtx to rtx_insn *.
14465 (output_fix_trunc): Likewise.
14466 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
14467 (output_fix_trunc): Likewise.
14468 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
14470 (min_insn_size): Likewise for param "insn".
14471 (get_mem_group): Likewise.
14472 (is_cmp): Likewise.
14473 (get_insn_path): Likewise.
14474 (get_insn_group): Likewise.
14475 (count_num_restricted): Likewise.
14476 (fits_dispatch_window): Likewise.
14477 (add_insn_window): Likewise.
14478 (add_to_dispatch_window): Likewise.
14479 (debug_insn_dispatch_info_file): Likewise.
14480 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
14482 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
14483 "cmp" and local "prev".
14484 (m32c_output_compare): Likewise for param "insn".
14485 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
14486 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
14487 (define_predicate "large_insn_p"): Likewise.
14488 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
14489 param from rtx to rtx_insn *.
14490 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
14491 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
14492 (m68k_sched_attr_size): Likewise.
14493 (sched_get_opxy_mem_type): Likewise for param "insn".
14494 (m68k_sched_attr_op_mem): Likewise.
14495 (sched_mem_operand_p): Likewise.
14496 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
14497 * config/mep/mep.c (mep_multi_slot): Likewise.
14498 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
14500 (mips_sync_loop_insns): Likewise.
14501 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
14502 method of "final_sequence" for typesafety.
14503 (mips_process_sync_loop): Strengthen param "insn" from rtx to
14505 (mips_output_sync_loop): Likewise.
14506 (mips_sync_loop_insns): Likewise.
14507 (mips_74k_agen_init): Likewise.
14508 (mips_sched_init): Use NULL rather than NULL_RTX when working with
14510 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
14511 Strengthen param "insn" from rtx to rtx_insn *.
14512 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
14514 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
14516 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
14517 "insn". Use method of rtx_sequence for typesafety.
14518 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
14520 (branch_needs_nop_p): Likewise.
14521 (use_skip_p): Likewise.
14522 (pa_insn_refs_are_delayed): Likewise.
14523 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
14524 for locals "insn", "ninsn".
14525 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
14527 (is_cracked_insn): Likewise.
14528 (is_branch_slot_insn): Likewise.
14529 (is_nonpipeline_insn): Likewise.
14530 (insn_terminates_group_p): Likewise.
14531 (insn_must_be_first_in_group): Likewise.
14532 (insn_must_be_last_in_group): Likewise.
14533 (force_new_group): Likewise for param "next_insn".
14534 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
14536 (s390_sched_score): Likewise.
14537 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
14538 (rtx sfunc_uses_reg): Likewise for sole param.
14539 * config/sh/sh.c (sh_print_operand): Use insn method of
14540 final_sequence for typesafety.
14541 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
14542 Use insn method of final_sequence for typesafety.
14543 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
14544 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
14546 (eligible_for_return_delay): Likewise.
14547 (eligible_for_sibcall_delay): Likewise.
14548 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
14549 (eligible_for_return_delay): Likewise.
14550 (eligible_for_sibcall_delay): Likewise.
14551 * config/stormy16/stormy16-protos.h
14552 (xstormy16_output_cbranch_hi): Likewise for final param.
14553 (xstormy16_output_cbranch_si): Likewise.
14554 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
14555 (xstormy16_output_cbranch_si): Likewise.
14556 * config/v850/v850-protos.h (notice_update_cc): Likewise.
14557 * config/v850/v850.c (notice_update_cc): Likewise.
14559 * final.c (get_attr_length_1): Strengthen param "insn" and param
14560 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
14561 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
14562 (get_attr_min_length): Likewise.
14563 (shorten_branches): Likewise for signature of locals "length_fun"
14564 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
14565 from a checked cast and use its methods for clarity and to enable
14566 strengthening local "inner_insn" from rtx to rtx_insn *.
14567 * genattr.c (gen_attr): When writing out the prototypes of the
14568 various generated "get_attr_" functions, strengthen the params of
14569 the non-const functions from rtx to rtx_insn *.
14570 Similarly, strengthen the params of insn_default_length,
14571 insn_min_length, insn_variable_length_p, insn_current_length.
14572 (main): Similarly, strengthen the param of num_delay_slots,
14573 internal_dfa_insn_code, insn_default_latency, bypass_p,
14574 insn_latency, min_issue_delay, print_reservation,
14575 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
14576 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
14577 to hook_int_rtx_insn_unreachable.
14578 * genattrtab.c (write_attr_get): When writing out the generated
14579 "get_attr_" functions, strengthen the param "insn" from rtx to
14580 rtx_insn *, eliminating a checked cast.
14581 (make_automaton_attrs): When writing out prototypes of
14582 "internal_dfa_insn_code_", "insn_default_latency_" functions
14583 and the "internal_dfa_insn_code" and "insn_default_latency"
14584 callbacks, strengthen their params from rtx to rtx_insn *
14585 * genautomata.c (output_internal_insn_code_evaluation): When
14586 writing out code, add a checked cast from rtx to rtx_insn * when
14587 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
14588 (output_dfa_insn_code_func): Strengthen param of generated
14589 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
14590 (output_trans_func): Likewise for generated function
14591 "state_transition".
14592 (output_internal_insn_latency_func): When writing out generated
14593 function "internal_insn_latency", rename params from "insn" and
14594 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
14595 locals "insn" and "insn2" as rtx_insn * with checked casts once
14596 we've proven that we're not dealing with const0_rtx.
14597 (output_insn_latency_func): Strengthen param of generated
14598 function "insn_latency" from rtx to rtx_insn *.
14599 (output_print_reservation_func): Likewise for generated function
14600 "print_reservation".
14601 (output_insn_has_dfa_reservation_p): Likewise for generated
14602 function "insn_has_dfa_reservation_p".
14603 * hooks.c (hook_int_rtx_unreachable): Rename to...
14604 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
14605 from rtx to rtx_insn *.
14606 * hooks.h (hook_int_rtx_unreachable): Likewise.
14607 (extern int hook_int_rtx_insn_unreachable): Likewise.
14608 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
14609 (get_attr_min_length): Likewise.
14610 * recog.c (get_enabled_alternatives): Likewise.
14611 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
14612 * reorg.c (find_end_label): Introduce local rtx "pat" and
14613 strengthen local "insn" from rtx to rtx_insn *.
14614 (redundant_insn): Use insn method of "seq" rather than element for
14615 typesafety; strengthen local "control" from rtx to rtx_insn *.
14616 * resource.c (mark_referenced_resources): Add checked cast to
14617 rtx_insn * within INSN/JUMP_INSN case.
14618 (mark_set_resources): Likewise.
14619 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
14622 2014-09-15 David Malcolm <dmalcolm@redhat.com>
14624 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
14625 param "label" from rtx to rtx_insn *.
14626 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
14628 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
14629 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
14630 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
14631 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
14632 * final.c (default_label_align_after_barrier_max_skip): Strengthen
14633 param from rtx to rtx_insn *.
14634 (default_loop_align_max_skip): Likewise.
14635 (default_label_align_max_skip): Likewise.
14636 (default_jump_align_max_skip): Likewise.
14637 * target.def (label_align_after_barrier_max_skip): Likewise.
14638 (loop_align_max_skip): Likewise.
14639 (label_align_max_skip): Likewise.
14640 (jump_align_max_skip): Likewise.
14641 * targhooks.h (default_label_align_after_barrier_max_skip):
14643 (default_loop_align_max_skip): Likewise.
14644 (default_label_align_max_skip): Likewise.
14645 (default_jump_align_max_skip): Likewise.
14647 2014-09-15 David Malcolm <dmalcolm@redhat.com>
14649 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
14650 from const_rtx to const rtx_insn *. Update union members from rtx
14652 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
14653 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
14654 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
14655 strengthen both params from const_rtx to const rtx_insn *.
14656 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
14657 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
14658 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
14660 * target.def (can_follow_jump): Strengthen both params from
14661 const_rtx to const rtx_insn *, and update default implementation
14662 from hook_bool_const_rtx_const_rtx_true to
14663 hook_bool_const_rtx_insn_const_rtx_insn_true.
14665 2014-09-15 David Malcolm <dmalcolm@redhat.com>
14667 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
14668 "insn" from rtx to rtx_insn *.
14669 * sched-int.h (deps_start_bb): Likewise for 2nd param.
14671 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14672 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14673 Anna Tikhonova <anna.tikhonova@intel.com>
14674 Ilya Tocar <ilya.tocar@intel.com>
14675 Andrey Turetskiy <andrey.turetskiy@intel.com>
14676 Ilya Verbin <ilya.verbin@intel.com>
14677 Kirill Yukhin <kirill.yukhin@intel.com>
14678 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14680 * config/i386/sse.md
14681 (define_insn "vcvtph2ps<mask_name>"): Add masking.
14682 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
14683 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
14684 (define_expand "vcvtps2ph_mask"): New.
14685 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
14686 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
14687 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
14689 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14690 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14691 Anna Tikhonova <anna.tikhonova@intel.com>
14692 Ilya Tocar <ilya.tocar@intel.com>
14693 Andrey Turetskiy <andrey.turetskiy@intel.com>
14694 Ilya Verbin <ilya.verbin@intel.com>
14695 Kirill Yukhin <kirill.yukhin@intel.com>
14696 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14698 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
14700 (define_mode_iterator VI24_AVX512BW_1): Ditto.
14701 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
14702 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
14703 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
14704 also for TARGET_AVX512VL.
14705 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
14707 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
14709 * doc/install.texi (Options specification): add
14710 --disable-libsanitizer item.
14712 2014-09-14 James Clarke <jrtc27@jrtc27.com>
14713 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
14716 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
14718 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
14719 kernel version check to avoid incrementing it after every major OS X
14721 (darwin_default_min_version): Avoid static memory buffer.
14723 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
14725 * tree.c (need_assembler_name_p): Store C++ type mangling only
14728 2014-09-13 Marek Polacek <polacek@redhat.com>
14730 * tree.c (protected_set_expr_location): Don't check whether T is
14733 2014-09-12 DJ Delorie <dj@redhat.com>
14735 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
14736 (extend_and_shift1_hipsi2): Likewise.
14737 (extend_and_shift2_hipsi2): Likewise.
14739 2014-09-12 David Malcolm <dmalcolm@redhat.com>
14741 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
14742 with NULL when dealing with an insn.
14743 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
14744 from rtx to rtx_insn *.
14745 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
14746 const_rtx to const rtx_insn *.
14747 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
14749 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
14751 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
14754 2014-09-12 Joseph Myers <joseph@codesourcery.com>
14756 * target.def (libgcc_floating_mode_supported_p): New hook.
14757 * targhooks.c (default_libgcc_floating_mode_supported_p): New
14759 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
14760 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
14761 (LIBGCC2_HAS_TF_MODE): Remove.
14762 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
14763 * doc/tm.texi: Regenerate.
14764 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
14766 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
14767 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
14768 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
14769 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
14770 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14771 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
14772 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
14773 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
14774 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
14775 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
14777 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
14778 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14779 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14780 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14781 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14782 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14783 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14784 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
14785 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
14786 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
14787 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14788 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
14789 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
14790 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
14792 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
14794 (ia64_libgcc_floating_mode_supported_p): New function.
14795 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
14796 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
14797 (IA64_NO_LIBGCC_TFMODE): Define.
14798 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
14799 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
14801 (pdp11_scalar_mode_supported_p): New function.
14802 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
14803 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
14805 2014-09-12 Richard Biener <rguenther@suse.de>
14807 PR middle-end/63237
14808 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
14810 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
14812 * tree.c (integer_each_onep): New function.
14813 * tree.h (integer_each_onep): Declare it.
14814 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
14815 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
14816 (X & 1) == 0 for vector and complex.
14818 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
14820 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
14822 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
14823 cost to spilling from integer to FP registers.
14825 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
14827 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
14829 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
14830 are now handled correctly.
14832 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
14834 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
14835 handling of CALLER_SAVE_REGS and POINTER_REGS.
14837 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
14839 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
14840 the number of hard registers.
14842 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
14843 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14844 Anna Tikhonova <anna.tikhonova@intel.com>
14845 Ilya Tocar <ilya.tocar@intel.com>
14846 Andrey Turetskiy <andrey.turetskiy@intel.com>
14847 Ilya Verbin <ilya.verbin@intel.com>
14848 Kirill Yukhin <kirill.yukhin@intel.com>
14849 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14851 * config/i386/sse.md
14852 (define_mode_iterator VI48_AVX512VL): New.
14853 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
14854 "avx512f_vternlog<mode>_maskz" and update mode iterator.
14855 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
14856 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
14857 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
14858 "avx512f_vternlog<mode>_mask" and update mode iterator.
14859 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
14860 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
14862 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
14863 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
14864 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
14865 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
14866 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
14867 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
14869 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
14870 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14871 Anna Tikhonova <anna.tikhonova@intel.com>
14872 Ilya Tocar <ilya.tocar@intel.com>
14873 Andrey Turetskiy <andrey.turetskiy@intel.com>
14874 Ilya Verbin <ilya.verbin@intel.com>
14875 Kirill Yukhin <kirill.yukhin@intel.com>
14876 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14878 * config/i386/sse.md (VI128_256): Delete.
14879 (define_mode_iterator VI124_256): New.
14880 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
14881 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
14882 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
14883 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
14884 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
14885 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
14886 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
14887 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
14889 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
14890 in presence of AVX-512.
14892 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
14893 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14894 Anna Tikhonova <anna.tikhonova@intel.com>
14895 Ilya Tocar <ilya.tocar@intel.com>
14896 Andrey Turetskiy <andrey.turetskiy@intel.com>
14897 Ilya Verbin <ilya.verbin@intel.com>
14898 Kirill Yukhin <kirill.yukhin@intel.com>
14899 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14901 * config/i386/sse.md
14902 (define_expand "<avx512>_gathersi<mode>"): Rename from
14903 "avx512f_gathersi<mode>".
14904 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
14905 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
14906 (define_expand "<avx512>_gatherdi<mode>"): Rename from
14907 "avx512f_gatherdi<mode>".
14908 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
14909 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
14911 (define_expand "<avx512>_scattersi<mode>"): Rename from
14912 "avx512f_scattersi<mode>".
14913 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
14914 (define_expand "<avx512>_scatterdi<mode>"): Rename from
14915 "avx512f_scatterdi<mode>".
14916 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
14918 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
14920 * ira.h (ira_finish_once): Delete.
14921 * ira-int.h (target_ira_int::~target_ira_int): Declare.
14922 (target_ira_int::free_ira_costs): Likewise.
14923 (target_ira_int::free_register_move_costs): Likewise.
14924 (ira_finish_costs_once): Delete.
14925 * ira.c (free_register_move_costs): Replace with...
14926 (target_ira_int::free_register_move_costs): ...this new function.
14927 (target_ira_int::~target_ira_int): Define.
14928 (ira_init): Call free_register_move_costs as a member function rather
14929 than a global function.
14930 (ira_finish_once): Delete.
14931 * ira-costs.c (free_ira_costs): Replace with...
14932 (target_ira_int::free_ira_costs): ...this new function.
14933 (ira_init_costs): Call free_ira_costs as a member function rather
14934 than a global function.
14935 (ira_finish_costs_once): Delete.
14936 * target-globals.c (target_globals::~target_globals): Call the
14937 target_ira_int destructor.
14938 * toplev.c: Include lra.h.
14939 (finalize): Call lra_finish_once rather than ira_finish_once.
14941 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
14943 * common.opt (flto-odr-type-merging): New flag.
14944 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
14945 (types_same_for_odr): Likewise.
14946 (odr_subtypes_equivalent_p): Likewise.
14947 (add_type_duplicate): Do not walk type variants.
14948 (register_odr_type): New function.
14949 * ipa-utils.h (register_odr_type): Declare.
14950 (odr_type_p): New function.
14951 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
14953 * doc/invoke.texi (-flto-odr-type-merging): Document.
14954 * tree.c (need_assembler_name_p): Compute ODR names when asked
14956 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
14958 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
14961 * config/i386/i386.c (ix86_option_override_internal): Also turn
14962 off OPTION_MASK_ABI_X32 for -m16.
14964 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
14966 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
14969 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
14972 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
14973 Directly forward to __*_DENORM_MIN__.
14975 2014-09-11 David Malcolm <dmalcolm@redhat.com>
14977 * rtl.h (LABEL_REF_LABEL): New macro.
14979 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
14980 of XEXP (, 0), where we know that we have a LABEL_REF.
14981 * cfgbuild.c (make_edges): Likewise.
14982 (purge_dead_tablejump_edges): Likewise.
14983 * cfgexpand.c (convert_debug_memory_address): Likewise.
14984 * cfgrtl.c (patch_jump_insn): Likewise.
14985 * combine.c (distribute_notes): Likewise.
14986 * cse.c (hash_rtx_cb): Likewise.
14987 (exp_equiv_p): Likewise.
14988 (fold_rtx): Likewise.
14989 (check_for_label_ref): Likewise.
14990 * cselib.c (rtx_equal_for_cselib_1): Likewise.
14991 (cselib_hash_rtx): Likewise.
14992 * emit-rtl.c (mark_label_nuses): Likewise.
14993 * explow.c (convert_memory_address_addr_space): Likewise.
14994 * final.c (output_asm_label): Likewise.
14995 (output_addr_const): Likewise.
14996 * gcse.c (add_label_notes): Likewise.
14997 * genconfig.c (walk_insn_part): Likewise.
14998 * genrecog.c (validate_pattern): Likewise.
14999 * ifcvt.c (cond_exec_get_condition): Likewise.
15000 (noce_emit_store_flag): Likewise.
15001 (noce_get_alt_condition): Likewise.
15002 (noce_get_condition): Likewise.
15003 * jump.c (maybe_propagate_label_ref): Likewise.
15004 (mark_jump_label_1): Likewise.
15005 (redirect_exp_1): Likewise.
15006 (rtx_renumbered_equal_p): Likewise.
15007 * lra-constraints.c (operands_match_p): Likewise.
15008 * reload.c (operands_match_p): Likewise.
15009 (find_reloads): Likewise.
15010 * reload1.c (set_label_offsets): Likewise.
15011 * reorg.c (get_branch_condition): Likewise.
15012 * rtl.c (rtx_equal_p_cb): Likewise.
15013 (rtx_equal_p): Likewise.
15014 * rtlanal.c (reg_mentioned_p): Likewise.
15015 (rtx_referenced_p): Likewise.
15016 (get_condition): Likewise.
15017 * sched-vis.c (print_value): Likewise.
15018 * varasm.c (const_hash_1): Likewise.
15019 (compare_constant): Likewise.
15020 (const_rtx_hash_1): Likewise.
15021 (output_constant_pool_1): Likewise.
15023 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
15025 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
15026 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
15028 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
15029 cr6_test_for_lt_reverse): Ditto.
15031 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
15034 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
15036 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
15038 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
15039 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
15040 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
15041 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
15044 (aarch64_fold_builtin): Remove all reinterpret cases.
15046 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
15048 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
15050 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
15051 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
15052 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
15053 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
15054 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
15055 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
15056 aarch64_reinterpretv2df<mode>): Delete.
15058 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
15060 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
15061 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
15062 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
15063 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
15064 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
15065 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
15066 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
15067 vreinterpret_u32_f64): Use cast.
15069 * config/aarch64/iterators.md (VD_RE): Delete.
15071 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
15073 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
15074 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
15075 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
15076 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
15077 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
15078 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
15079 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
15080 Replace inline assembler with __aarch64_vset_lane_any.
15082 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
15084 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
15086 (vmull_high_lane_s32): Likewise.
15087 (vmull_high_lane_u16): Likewise.
15088 (vmull_high_lane_u32): Likewise.
15090 2014-09-11 Jason Merrill <jason@redhat.com>
15093 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
15095 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
15098 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
15099 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
15100 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
15102 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
15103 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15104 Anna Tikhonova <anna.tikhonova@intel.com>
15105 Ilya Tocar <ilya.tocar@intel.com>
15106 Andrey Turetskiy <andrey.turetskiy@intel.com>
15107 Ilya Verbin <ilya.verbin@intel.com>
15108 Kirill Yukhin <kirill.yukhin@intel.com>
15109 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15111 * config/i386/sse.md
15112 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
15113 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
15114 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
15116 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
15117 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
15119 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
15121 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
15122 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
15123 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
15124 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
15125 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
15126 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
15127 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
15128 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
15130 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
15132 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
15133 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
15134 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
15136 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
15138 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
15139 to access removed nodes.
15141 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
15143 PR tree-optimization/63186
15144 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
15145 (mark_nonssa_use): Likewise.
15146 (verify_non_ssa_vars): Verify all header blocks for label
15149 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
15150 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15151 Anna Tikhonova <anna.tikhonova@intel.com>
15152 Ilya Tocar <ilya.tocar@intel.com>
15153 Andrey Turetskiy <andrey.turetskiy@intel.com>
15154 Ilya Verbin <ilya.verbin@intel.com>
15155 Kirill Yukhin <kirill.yukhin@intel.com>
15156 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15158 * config/i386/sse.md
15159 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
15160 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
15161 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
15162 "<avx2_avx512f>_permvar<mode><mask_name>".
15163 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
15164 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
15165 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
15166 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
15168 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
15169 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
15170 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
15171 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
15173 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
15175 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
15176 V2DF, V4SF, DF, and DI modes.
15177 (vsx_fmav2df2): Likewise.
15178 (vsx_float_fix_<mode>2): Likewise.
15179 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
15181 2014-09-10 Xinliang David Li <davidxl@google.com>
15184 * config/arm/arm.md (movcond_addsi): Handle case where source
15185 and target operands are the same.
15187 2014-09-10 David Malcolm <dmalcolm@redhat.com>
15189 * final.c (this_is_asm_operands): Strengthen this variable from
15190 rtx to const rtx_insn *.
15191 * output.h (this_is_asm_operands): Likewise.
15192 * rtl-error.c (location_for_asm): Strengthen param "insn" from
15193 const_rtx to const rtx_insn *.
15194 (diagnostic_for_asm): Likewise.
15195 * rtl-error.h (error_for_asm): Likewise.
15196 (warning_for_asm): Likewise.
15198 2014-09-10 David Malcolm <dmalcolm@redhat.com>
15200 * genextract.c (print_header): When writing out insn_extract to
15201 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
15202 * recog.h (insn_extract): Strengthen the param from rtx to
15205 2014-09-10 Mike Stump <mikestump@comcast.net>
15207 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
15210 2014-09-10 Martin Jambor <mjambor@suse.cz>
15212 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
15213 (analyze): Do not set analyze flag if expand_thunk returns false;.
15214 (create_wrapper): Likewise.
15215 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
15217 2014-09-10 Martin Jambor <mjambor@suse.cz>
15220 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
15221 new decl properly. Analyze the new thunk if it is expanded.
15223 2014-09-10 Andreas Schwab <schwab@suse.de>
15225 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
15226 [USED_FOR_TARGET]: Define.
15228 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
15230 * config/mips/mips.c (mips_secondary_reload_class): Handle
15233 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
15235 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
15238 2014-09-10 Jakub Jelinek <jakub@redhat.com>
15240 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
15241 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
15242 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
15243 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
15244 flag_delete_null_pointer_checks for them.
15245 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
15246 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
15247 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
15248 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
15249 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
15251 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
15252 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
15253 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
15254 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
15255 * doc/invoke.texi (-fsanitize=nonnull-attribute,
15256 -fsanitize=returns-nonnull-attribute): Document.
15258 * ubsan.h (struct ubsan_mismatch_data): Removed.
15259 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
15260 * ubsan.c (ubsan_source_location): For unknown locations,
15261 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
15262 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
15263 Allow more than one location and arbitrary extra arguments passed
15264 in ... instead of through MISMATCH pointer.
15265 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
15266 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
15267 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
15270 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
15271 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15272 Anna Tikhonova <anna.tikhonova@intel.com>
15273 Ilya Tocar <ilya.tocar@intel.com>
15274 Andrey Turetskiy <andrey.turetskiy@intel.com>
15275 Ilya Verbin <ilya.verbin@intel.com>
15276 Kirill Yukhin <kirill.yukhin@intel.com>
15277 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15279 * config/i386/sse.md
15280 (define_mode_iterator VI48F): New.
15281 (define_insn "<avx512>_compress<mode>_mask"): Rename from
15282 "avx512f_compress<mode>_mask" and update mode iterator.
15283 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
15284 "avx512f_compressstore<mode>_mask" and update mode iterator.
15285 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
15286 "avx512f_expand<mode>_maskz" and update mode iterator.
15287 (define_insn "<avx512>_expand<mode>_mask"): Rename from
15288 "avx512f_expand<mode>_mask" and update mode iterator.
15290 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
15291 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15292 Anna Tikhonova <anna.tikhonova@intel.com>
15293 Ilya Tocar <ilya.tocar@intel.com>
15294 Andrey Turetskiy <andrey.turetskiy@intel.com>
15295 Ilya Verbin <ilya.verbin@intel.com>
15296 Kirill Yukhin <kirill.yukhin@intel.com>
15297 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15299 * config/i386/i386.c
15300 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
15301 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
15302 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
15303 avx512dq_rangepv4sf_mask.
15304 * config/i386/sse.md
15305 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
15307 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
15308 (define_insn "reduces<mode>"): Ditto.
15309 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
15311 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
15312 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
15313 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
15315 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
15316 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15317 Anna Tikhonova <anna.tikhonova@intel.com>
15318 Ilya Tocar <ilya.tocar@intel.com>
15319 Andrey Turetskiy <andrey.turetskiy@intel.com>
15320 Ilya Verbin <ilya.verbin@intel.com>
15321 Kirill Yukhin <kirill.yukhin@intel.com>
15322 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15324 * config/i386/i386.c
15325 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
15326 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
15327 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
15328 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
15329 avx512vl_getmantv2df_mask.
15330 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
15331 avx512f_vgetmantv4sf_round.
15332 * config/i386/sse.md
15333 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
15334 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
15336 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
15337 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
15338 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
15339 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
15341 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
15342 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
15343 update mode iterator.
15345 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
15346 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
15349 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
15350 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
15351 update mode iterator.
15352 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
15353 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
15356 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
15357 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
15359 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
15360 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
15361 update mode iterator.
15362 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
15363 "avx512f_getmant<mode><round_saeonly_name>".
15365 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
15368 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
15370 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
15371 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15372 Anna Tikhonova <anna.tikhonova@intel.com>
15373 Ilya Tocar <ilya.tocar@intel.com>
15374 Andrey Turetskiy <andrey.turetskiy@intel.com>
15375 Ilya Verbin <ilya.verbin@intel.com>
15376 Kirill Yukhin <kirill.yukhin@intel.com>
15377 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15379 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
15380 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
15381 (define_mode_iterator FMAMODE_AVX512): New.
15382 (define_mode_iterator FMAMODE): Remove conditions.
15383 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
15384 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
15385 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
15387 (define_mode_iterator FMAMODE_NOVF512): Remove.
15388 (define_insn "*fma_fmadd_<mode>"): Rename from
15389 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
15390 FMAMODE mode iterator.
15391 (define_mode_iterator VF_SF_AVX512VL): New.
15392 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
15393 Use VF_SF_AVX512VL mode iterator.
15394 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
15395 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
15397 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
15398 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
15400 (define_insn "*fma_fmsub_<mode>"): Rename from
15401 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
15402 FMAMODE mode iterator.
15403 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
15404 Use VF_SF_AVX512VL mode iterator.
15405 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
15406 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
15408 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
15409 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
15411 (define_insn "*fma_fnmadd_<mode>"): Rename from
15412 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
15413 use FMAMODE mode iterator.
15414 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
15415 Use VF_SF_AVX512VL mode iterator.
15416 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
15417 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
15419 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
15420 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
15422 (define_insn "*fma_fnmsub_<mode>"): Rename from
15423 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
15424 FMAMODE mode iterator.
15425 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
15426 Use VF_SF_AVX512VL mode iterator.
15427 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
15428 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
15430 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
15431 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
15433 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
15434 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
15435 use VF_AVX512VL mode iterator.
15436 (define_insn "*fma_fmaddsub_<mode>"): Rename from
15437 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
15438 remove subst usage.
15439 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
15440 Use VF_SF_AVX512VL mode iterator.
15441 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
15442 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
15444 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
15445 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
15447 (define_insn "*fma_fmsubadd_<mode>"): Rename from
15448 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
15449 remove usage of subst.
15450 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
15451 Use VF_SF_AVX512VL mode iterator.
15452 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
15453 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
15455 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
15456 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
15459 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
15462 * calls.c (precompute_arguments): Check
15463 promoted_for_signed_and_unsigned_p and set the promoted mode.
15464 (promoted_for_signed_and_unsigned_p): New function.
15465 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
15466 and set the promoted mode.
15467 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
15468 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
15469 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
15471 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
15473 * opth-gen.awk: Generate mapping from cpp message reasons to the
15474 options that enable them.
15475 * doc/options.texi (CppReason): Document.
15477 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
15479 * doc/invoke.texi (Wnormalized=): Update.
15481 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
15484 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
15485 operands. Split off the constant operand alternative to ...
15486 (*bool<mode>3_imm): New.
15488 2014-09-09 David Malcolm <dmalcolm@redhat.com>
15490 * rtl.h (single_set_2): Strengthen first param from const_rtx to
15491 const rtx_insn *, and move prototype to above...
15492 (single_set): ...this. Convert this from a macro to an inline
15493 function, enforcing the requirement that the param is a const
15495 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
15497 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
15498 Strengthen both params from rtx to rtx_insn *.
15499 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
15500 Likewise; introduce locals "producer_set", "consumer_set", using
15501 them in place of "producer" and "consumer" when dealing with SET
15503 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
15504 when invoking single_set in region guarded by INSN_P.
15505 (avr_out_bitop): Likewise.
15506 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
15507 region guarded by GET_CODE check, using methods to strengthen
15508 local "this_insn" from rtx to rtx_insn *, and for clarity.
15509 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
15510 Strengthen local "insn" from rtx to rtx_insn *.
15511 (define_insn_and_split "xload<mode>_A"): Likewise.
15512 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
15514 (find_load): Likewise for return type.
15515 (workaround_speculation): Likewise for both locals named
15517 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
15519 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
15521 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
15523 * config/h8300/h8300.c (notice_update_cc): Likewise.
15524 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
15525 "insn" and "dep_insn".
15526 (exact_store_load_dependency): Likewise for both params.
15527 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
15528 since this now clashes with inline function. Instead, delay
15529 calling single_set until the point where its needed, and then
15530 assign the result to "compare_set" and rework the conditional that
15532 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
15533 local "last" from rtx to rtx_insn *.
15534 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
15536 (mips_store_data_bypass_p): Likewise for both params.
15537 * config/mips/mips.c (mips_load_store_insns): Likewise for second
15539 (mips_store_data_bypass_p): Likewise for both params.
15540 (mips_orphaned_high_part_p): Likewise for param "insn".
15541 * config/mn10300/mn10300.c (extract_bundle): Likewise.
15542 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
15543 Introduce local rtx "insn2_pat".
15544 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
15546 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
15547 Introduce local rtx "set", using it in place of "insn" for the
15548 result of single_set. This appears to fix a bug, since the call
15549 to find_regno_note on a SET does nothing.
15550 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
15551 params from rtx to rtx_insn *.
15552 (set_to_load_agen): Likewise.
15553 * config/s390/s390.c (s390_label_align): Likewise for local
15554 "prev_insn". Introduce new rtx locals "set" and "src", using
15555 them in place of "prev_insn" for the results of single_set
15556 and SET_SRC respectively.
15557 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
15558 Introduce new rtx local "set" using in place of "jump" for the
15559 result of single_set. Use SET_SRC (set) rather than plain
15561 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
15563 (noncall_uses_reg): Likewise.
15564 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
15565 guarded by GET_CODE check, using its methods for clarity, and to
15566 enable strengthening local "this_insn" from rtx to rtx_insn *.
15567 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
15568 "insn" from rtx to rtx_insn *.
15569 (define_expand "umulhisi3"): Likewise.
15570 (define_expand "smulsi3_highpart"): Likewise.
15571 (define_expand "umulsi3_highpart"): Likewise.
15572 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
15573 local "after". Replace GET_CODE check with a dyn_cast,
15574 introducing new local rtx_sequence * "seq", using insn method for
15577 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
15578 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
15579 place of "insn" once we're dealing with patterns rather than the
15581 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
15582 (scan_trace): Likewise for local "elt", updating lookups within
15583 sequence to use insn method rather than element method.
15584 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
15586 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
15587 * ifcvt.c (noce_try_abs): Likewise for local "insn".
15588 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
15589 invoking single_set.
15590 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
15591 "insn" from rtx to rtx_insn *.
15592 (skip_usage_debug_insns): Likewise for return type, adding a
15594 (check_secondary_memory_needed_p): Likewise for local "insn".
15595 (inherit_reload_reg): Likewise.
15596 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
15597 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
15599 (store_data_bypass_p): Likewise for both params.
15600 (if_test_bypass_p): Likewise.
15601 * recog.h (store_data_bypass_p): Likewise for both params.
15602 (if_test_bypass_p): Likewise.
15603 * reload.c (find_equiv_reg): Likewise for local "where".
15604 * reorg.c (delete_jump): Likewise for param "insn".
15605 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
15606 to const rtx_insn *.
15607 * store-motion.c (replace_store_insn): Likewise for param "del".
15608 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
15609 and use its methods for clarity, and to strengthen local "del"
15610 from rtx to rtx_insn *.
15611 (build_store_vectors): Use insn method of "st" when calling
15612 replace_store_insn for typesafety and clarity.
15614 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15616 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
15617 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
15618 on how to make it legal in future.
15620 2014-09-09 David Malcolm <dmalcolm@redhat.com>
15622 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
15624 (restinsn): Likewise.
15625 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
15626 Likewise for param.
15627 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
15629 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
15631 (arc_hazard): Likewise for both params.
15632 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
15633 checked casts to rtx_sequence * and uses of the insn method for
15635 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
15636 (arc_adjust_insn_length): Likewise for param "insn".
15637 (struct insn_length_parameters_s): Likewise for first param of
15638 "get_variants" callback field.
15639 (arc_get_insn_variants): Likewise for first param and local
15640 "inner". Replace a check of GET_CODE with a dyn_cast to
15641 rtx_sequence *, using methods for type-safety and clarity.
15642 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
15643 rtx_sequence * and uses of the insn method for type-safety when
15644 invoking arc_adjust_insn_length.
15645 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
15647 (arm_address_offset_is_imm): Likewise.
15648 (struct tune_params): Likewise for params 1 and 3 of the
15649 "sched_adjust_cost" callback field.
15650 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
15651 params 1 and 3 ("insn" and "dep").
15652 (xscale_sched_adjust_cost): Likewise.
15653 (fa726te_sched_adjust_cost): Likewise.
15654 (cortexa7_older_only): Likewise for param "insn".
15655 (cortexa7_younger): Likewise.
15656 (arm_attr_length_move_neon): Likewise.
15657 (arm_address_offset_is_imm): Likewise.
15658 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
15659 * config/avr/avr.c (avr_notice_update_cc): Likewise.
15660 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
15661 (workaround_speculation): Likewise for local "last_condjump".
15662 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
15663 (shadow_or_blockage_p): Likewise.
15664 (get_unit_reqs): Likewise.
15665 (get_unit_operand_masks): Likewise.
15666 (c6x_registers_update): Likewise.
15667 (returning_call_p): Likewise.
15668 (can_use_callp): Likewise.
15669 (convert_to_callp): Likewise.
15670 (find_last_same_clock): Likwise for local "t".
15671 (reorg_split_calls): Likewise for local "shadow".
15672 (hwloop_pattern_reg): Likewise for param "insn".
15673 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
15674 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
15675 (frv_extract_membar): Likewise.
15676 (frv_optimize_membar_local): Strengthen param "last_membar" from
15677 rtx * to rtx_insn **.
15678 (frv_optimize_membar_global): Strengthen param "membar" from rtx
15680 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
15682 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
15683 both params from rtx to rtx_insn *.
15684 (ia64_ld_address_bypass_p): Likewise.
15685 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
15687 (ia64_safe_type): Likewise.
15688 (group_barrier_needed): Likewise.
15689 (safe_group_barrier_needed): Likewise.
15690 (ia64_single_set): Likewise.
15691 (is_load_p): Likewise.
15692 (record_memory_reference): Likewise.
15693 (get_mode_no_for_insn): Likewise.
15694 (important_for_bundling_p): Likewise.
15695 (unknown_for_bundling_p): Likewise.
15696 (ia64_st_address_bypass_p): Likewise for both params.
15697 (ia64_ld_address_bypass_p): Likewise.
15698 (expand_vselect): Introduce new local rtx_insn * "insn", using it
15699 in place of rtx "x" after the emit_insn call.
15700 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
15701 Strengthen param from rtx to rtx_insn *.
15702 (ix86_agi_dependent): Likewise for both params.
15703 (ix86_attr_length_immediate_default): Likewise for param 1.
15704 (ix86_attr_length_address_default): Likewise for param.
15705 (ix86_attr_length_vex_default): Likewise for param 1.
15706 * config/i386/i386.c (ix86_attr_length_immediate_default):
15707 Likewise for param "insn".
15708 (ix86_attr_length_address_default): Likewise.
15709 (ix86_attr_length_vex_default): Likewise.
15710 (ix86_agi_dependent): Likewise for both params.
15711 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
15712 (vselect_insn): Likewise for this variable.
15713 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
15715 (m68k_sched_attr_opy_type): Likewise.
15716 * config/m68k/m68k.c (sched_get_operand): Likewise.
15717 (sched_attr_op_type): Likewise.
15718 (m68k_sched_attr_opx_type): Likewise.
15719 (m68k_sched_attr_opy_type): Likewise.
15720 (sched_get_reg_operand): Likewise.
15721 (sched_get_mem_operand): Likewise.
15722 (m68k_sched_address_bypass_p): Likewise for both params.
15723 (sched_get_indexed_address_scale): Likewise.
15724 (m68k_sched_indexed_address_bypass_p): Likewise.
15725 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
15726 (m68k_sched_indexed_address_bypass_p): Likewise.
15727 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
15728 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
15730 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
15731 params from rtx to rtx_insn *.
15732 (mips_fmadd_bypass): Likewise.
15733 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
15734 (mips_linked_madd_p): Likewise.
15735 (mips_macc_chains_last_hilo): Likewise for this variable.
15736 (mips_macc_chains_record): Likewise for param.
15737 (vr4130_last_insn): Likewise for this variable.
15738 (vr4130_swap_insns_p): Likewise for both params.
15739 (mips_ls2_variable_issue): Likewise for param.
15740 (mips_need_noat_wrapper_p): Likewise for param "insn".
15741 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
15742 in place of "x" after the emit_insn.
15743 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
15744 params from rtx to rtx_insn *.
15745 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
15746 (pa_combine_instructions): Introduce local "par" for result of
15747 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
15749 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
15750 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
15751 (rl78_alloc_physical_registers_op1): Likewise.
15752 (rl78_alloc_physical_registers_op2): Likewise.
15753 (rl78_alloc_physical_registers_ro1): Likewise.
15754 (rl78_alloc_physical_registers_cmp): Likewise.
15755 (rl78_alloc_physical_registers_umul): Likewise.
15756 (rl78_alloc_address_registers_macax): Likewise.
15757 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
15758 * config/s390/predicates.md (execute_operation): Likewise for
15760 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
15762 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
15763 (addr_generation_dependency_p): Likewise for param "insn".
15764 (s390_agen_dep_p): Likewise for both params.
15765 (s390_fpload_toreg): Likewise for param "insn".
15766 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
15767 * config/sh/sh.c (sh_loop_align): Likewise for param and local
15769 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
15770 * config/sh/sh_treg_combine.cc
15771 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
15773 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
15774 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
15775 "and_insn", "load", "shift".
15776 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
15778 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
15779 for XEXP (note, 0) of the REG_CC_SETTER note.
15780 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
15781 rtx_insn *, eliminating a checked cast made redundant by this.
15782 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
15784 * genattr.c (main): When writing out the prototype to
15785 const_num_delay_slots, strengthen the param from rtx to
15787 * genattrtab.c (write_const_num_delay_slots): Likewise when
15788 writing out the implementation of const_num_delay_slots.
15789 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
15790 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
15791 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
15792 favor of new rtx locals "src" and "set" and new local rtx_insn *
15794 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
15796 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
15797 locals "cond", "if_then_else", "set" and new rtx_insn * locals
15799 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
15800 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
15801 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
15802 the top-level scope, replacing with new more tightly-scoped rtx
15803 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
15804 "new_insn", "copy_of_insn_b", and make local rtx "set" more
15806 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
15808 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
15810 (ira_setup_alts): Likewise for param "insn".
15811 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
15812 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
15814 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
15815 new more-tightly scoped rtx locals "add3_insn", "insn",
15816 "add2_insn" and rtx_insn * "move_insn".
15817 * postreload-gcse.c (eliminate_partially_redundant_load): Add
15818 checked cast on result of gen_move_insn when invoking
15820 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
15822 (verify_changes): Add a checked cast on "object" when invoking
15824 (extract_insn_cached): Strengthen param "insn" from rtx to
15826 (extract_constrain_insn_cached): Likewise.
15827 (extract_insn): Likewise.
15828 * recog.h (insn_invalid_p): Likewise for param 1.
15829 (recog_memoized): Likewise for param.
15830 (extract_insn): Likewise.
15831 (extract_constrain_insn_cached): Likewise.
15832 (extract_insn_cached): Likewise.
15833 * reload.c (can_reload_into): Likewise for local "test_insn".
15834 * reload.h (cleanup_subreg_operands): Likewise for param.
15835 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
15836 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
15837 result of emit_insn. Remove a checked cast made redundant by this
15839 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
15841 * sel-sched.c (get_reg_class): Likewise.
15843 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
15844 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
15846 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
15847 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
15849 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
15851 2014-09-09 David Malcolm <dmalcolm@redhat.com>
15853 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
15854 const rtx_insn *, and from rtx to rtx_insn * for the other
15855 overloaded variant.
15856 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
15857 INSN_LOCATION, since we know INSN_P holds.
15858 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
15859 (insn_file): Likewise.
15860 (insn_scope): Likewise.
15861 (insn_location): Likewise.
15863 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
15864 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
15865 for the result of gen_load_const_gp.
15866 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
15867 param from rtx to rtx_insn *.
15868 * config/rs6000/rs6000.c (output_call): Likewise.
15869 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
15870 introducing a checked cast to rtx_sequence * and use of the insn
15872 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
15873 from rtx to rtx_insn *.
15874 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
15875 (insn_line): Likewise.
15876 (insn_file): Likewise.
15877 (insn_location): Likewise.
15878 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
15879 from rtx to rtx_insn *.
15880 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
15881 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
15882 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
15883 via a checked cast.
15884 * reorg.c (relax_delay_slots): Strengthen locals named "after"
15885 from rtx to rtx_insn *; use methods of "pat" for type-safety.
15887 2014-09-09 David Malcolm <dmalcolm@redhat.com>
15889 * combine.c (try_combine): Eliminate checked cast on result of
15891 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
15892 autogenerated one by strengthening the return type and params 2 and 3
15893 from rtx to rtx_insn *, and by naming the params.
15894 * gengenrtl.c (special_rtx): Add INSN to those that are
15896 * rtl.h (gen_rtx_INSN): New prototype.
15898 2014-09-09 David Malcolm <dmalcolm@redhat.com>
15900 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
15902 (no_equiv): Likewise.
15903 (update_equiv_regs): Likewise.
15904 (setup_reg_equiv): Likewise. Strengthen locals "elem",
15905 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
15906 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
15908 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
15909 from rtx to rtx_insn_list *.
15910 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
15911 rtx_insn_list * and use methods for clarity and typesafety.
15912 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
15914 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
15915 redundant check on INSN_P (insns): this cannot hold, as "insns" is
15916 an INSN_LIST, not an insn.
15917 (reverse_equiv_p): Strengthen local "insns" from rtx to
15918 rtx_insn_list * and use methods for clarity and typesafety.
15919 (contains_reloaded_insn_p): Likewise for local "list".
15921 2014-09-09 Jiong Wang <jiong.wang@arm.com>
15923 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
15924 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
15925 (arm_builtin_vectorized_function): Likewise.
15926 * config/arm/arm_neon_builtins.def: New macro for copysignf.
15927 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
15929 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
15931 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
15932 * builtins.h (default_target_builtins): Likewise.
15933 * gcse.h (default_target_gcse): Likewise.
15934 * target-globals.h (target_globals): Add a destructor. Convert
15935 void-pointer fields back to their real type and change from
15936 GTY((atomic)) to GTY((skip)).
15937 (restore_target_globals): Remove casts accordingly.
15938 * target-globals.c (save_target_globals): Use XCNEW rather than
15939 ggc_internal_cleared_alloc to allocate non-GC structures.
15940 Use ggc_cleared_alloc to allocate the target_globals structure
15942 (target_globals::~target_globals): Define.
15944 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15946 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
15947 mnemonic instead of fldmfdd.
15948 * config/arm/arm.c (vfp_output_fstmd): Rename to...
15949 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
15950 Output vpush when address register is SP.
15951 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
15952 (vfp_output_vstmd): ... This.
15953 * config/arm/vfp.md (push_multi_vfp): Update call to
15956 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15958 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
15960 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15962 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
15963 (*sqrtdf2_vfp): Likewise.
15964 (*cmpsf_vfp): Likewise.
15965 (*cmpsf_trap_vfp): Likewise.
15966 (*cmpdf_vfp): Likewise.
15967 (*cmpdf_trap_vfp): Likewise.
15969 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15971 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
15972 (*truncdfsf2_vfp): Likewise.
15973 (*truncsisf2_vfp): Likewise.
15974 (*truncsidf2_vfp): Likewise.
15975 (fixuns_truncsfsi2): Likewise.
15976 (fixuns_truncdfsi2): Likewise.
15977 (*floatsisf2_vfp): Likewise.
15978 (*floatsidf2_vfp): Likewise.
15979 (floatunssisf2): Likewise.
15980 (floatunssidf2): Likewise.
15982 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15984 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
15985 (*muldf3_vfp): Likewise.
15986 (*mulsf3negsf_vfp): Likewise.
15987 (*muldf3negdf_vfp): Likewise.
15988 (*mulsf3addsf_vfp): Likewise.
15989 (*muldf3adddf_vfp): Likewise.
15990 (*mulsf3subsf_vfp): Likewise.
15991 (*muldf3subdf_vfp): Likewise.
15992 (*mulsf3negsfaddsf_vfp): Likewise.
15993 (*fmuldf3negdfadddf_vfp): Likewise.
15994 (*mulsf3negsfsubsf_vfp): Likewise.
15995 (*muldf3negdfsubdf_vfp): Likewise.
15997 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15999 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
16000 (*absdf2_vfp): Likewise.
16001 (*negsf2_vfp): Likewise.
16002 (*negdf2_vfp): Likewise.
16003 (*addsf3_vfp): Likewise.
16004 (*adddf3_vfp): Likewise.
16005 (*subsf3_vfp): Likewise.
16006 (*subdf3_vfp): Likewise.
16007 (*divsf3_vfp): Likewise.
16008 (*divdf3_vfp): Likewise.
16010 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16012 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
16014 (arm_print_operand): Don't convert real values to decimal
16015 representation in default case.
16016 (fp_immediate_constant): Delete.
16017 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
16018 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
16020 (*thumb2_movsi_vfp): Likewise.
16021 (*movdi_vfp): Likewise.
16022 (*movdi_vfp_cortexa8): Likewise.
16023 (*movhf_vfp_neon): Likewise.
16024 (*movhf_vfp): Likewise.
16025 (*movsf_vfp): Likewise.
16026 (*thumb2_movsf_vfp): Likewise.
16027 (*movdf_vfp): Likewise.
16028 (*thumb2_movdf_vfp): Likewise.
16029 (*movsfcc_vfp): Likewise.
16030 (*thumb2_movsfcc_vfp): Likewise.
16031 (*movdfcc_vfp): Likewise.
16032 (*thumb2_movdfcc_vfp): Likewise.
16034 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
16036 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
16037 (-mtune): Likewise.
16040 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16043 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
16044 Use qualifier_immediate for last operand. Rename to...
16045 (aarch64_types_ternop_lane_qualifiers): ... This.
16046 (TYPES_QUADOP): Rename to...
16047 (TYPES_TERNOP_LANE): ... This.
16048 (aarch64_simd_expand_args): Return const0_rtx when encountering user
16049 error. Change return of 0 to return of NULL_RTX.
16050 (aarch64_crc32_expand_builtin): Likewise.
16051 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
16052 ICE when expanding unknown builtin.
16053 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
16054 TERNOP_LANE qualifiers.
16055 (sqdmlsl_lane): Likewise.
16056 (sqdmlal_laneq): Likewise.
16057 (sqdmlsl_laneq): Likewise.
16058 (sqdmlal2_lane): Likewise.
16059 (sqdmlsl2_lane): Likewise.
16060 (sqdmlal2_laneq): Likewise.
16061 (sqdmlsl2_laneq): Likewise.
16063 2014-09-09 Nick Clifton <nickc@redhat.com>
16065 * doc/invoke.texi (Optimization Options): Add missing @gol to the
16067 (S/390 and zSeries Options): Remove superfluous word from the
16068 description of the -mhotpatch option.
16070 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
16072 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
16073 * ira.c: #include "shrink-wrap.h"
16074 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
16075 * ifcvt.c: #include "shrink-wrap.h"
16076 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
16078 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
16080 * common/config/picochip/picochip-common.c: Remove.
16081 * config.gcc: Remove support for picochip.
16082 * config/picochip/constraints.md: Remove.
16083 * config/picochip/dfa_space.md: Remove.
16084 * config/picochip/dfa_speed.md: Remove.
16085 * config/picochip/picochip-protos.h: Remove.
16086 * config/picochip/picochip.c: Remove.
16087 * config/picochip/picochip.h: Remove.
16088 * config/picochip/picochip.md: Remove.
16089 * config/picochip/picochip.opt: Remove.
16090 * config/picochip/predicates.md: Remove.
16091 * config/picochip/t-picochip: Remove.
16092 * doc/md.texi: Don't document picochi.
16094 2014-09-08 David Malcolm <dmalcolm@redhat.com>
16096 * basic-block.h (control_flow_insn_p): Strengthen param from
16097 const_rtx to const rtx_insn *.
16098 * cfgbuild.c (control_flow_insn_p): Likewise.
16100 2014-09-08 David Malcolm <dmalcolm@redhat.com>
16102 * gcse.c (modify_mem_list): Strengthen this variable from
16103 vec<rtx> * to vec<rtx_insn *> *.
16104 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
16106 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
16107 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
16108 (record_last_mem_set_info): Strengthen param "insn" from rtx to
16110 (record_last_set_info): Likewise for local "last_set_insn".
16112 2014-09-08 DJ Delorie <dj@redhat.com>
16114 * doc/invoke.texi (MSP430 Options): Add -minrt.
16116 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16118 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
16119 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
16120 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
16122 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
16124 (adjust_splat): New function.
16125 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
16126 (dump_swap_insn_table): Add case for SH_SPLAT.
16128 2014-09-08 Richard Biener <rguenther@suse.de>
16131 * tree-inline.c (copy_loops): The source loop header should
16132 always be non-NULL.
16133 (tree_function_versioning): If loops need fixup after removing
16134 unreachable blocks fix them.
16135 * omp-low.c (simd_clone_adjust): Do not add incr block to
16136 loop under construction.
16138 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
16140 * config/aarch64/aarch64-builtins.c
16141 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
16143 2014-09-08 Joseph Myers <joseph@codesourcery.com>
16145 * config/i386/cygming.h (TF_SIZE): Remove.
16146 * config/i386/darwin.h (TF_SIZE): Remove.
16147 * config/i386/dragonfly.h (TF_SIZE): Remove.
16148 * config/i386/freebsd.h (TF_SIZE): Remove.
16149 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
16150 * config/i386/openbsdelf.h (TF_SIZE): Remove.
16151 * config/i386/sol2.h (TF_SIZE): Remove.
16152 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
16153 * config/ia64/linux.h (TF_SIZE): Remove.
16154 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
16155 * doc/tm.texi: Regenerate.
16156 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
16158 2014-09-08 Joseph Myers <joseph@codesourcery.com>
16160 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
16162 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
16164 * doc/tm.texi: Regenerate.
16165 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
16167 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
16168 * config/cris/cris.h (__make_dp): Remove.
16170 2014-09-08 Richard Biener <rguenther@suse.de>
16173 * cfgloop.c (mark_loop_for_removal): Track former header
16175 * cfgloop.h (struct loop): Add former_header member unconditionally.
16176 * loop-init.c (fix_loop_structure): Enable bogus loop removal
16177 diagnostic unconditionally.
16179 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
16182 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
16183 constraint for operand0 and remove write only modifier from operand3.
16185 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
16187 PR rtl-optimization/62208
16188 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
16189 rather than const0_rtx in eq/ne-xor simplifications.
16191 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
16193 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
16194 (arc_output_mi_thunk): Likewise.
16196 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
16197 arguments to silence bogus warning.
16199 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
16201 PR middle-end/63171
16202 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
16204 2014-09-06 Tom de Vries <tom@codesourcery.com>
16206 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
16207 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
16208 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
16210 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
16213 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
16214 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
16216 2014-09-05 Easwaran Raman <eraman@google.com>
16218 PR rtl-optimization/62146
16219 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
16220 hoisted instruction unconditional.
16222 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
16225 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
16226 Do not allow any_mask_operand for operands[2].
16227 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
16229 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16231 * config/arc/arc.c (arc_print_operand): Use insn method of
16232 final_sequence for type-safety.
16233 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
16234 "insn" from rtx to rtx_insn *.
16235 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
16236 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
16237 Likewise for locals "branch", "label".
16238 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
16239 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
16240 (same_cmp_following_p): Likewise for locals "i2", "i3".
16241 * config/sh/sh_optimize_sett_clrt.cc
16242 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
16243 param "cbranch_insn".
16244 * function.c (convert_jumps_to_returns): Likewis for local "jump".
16245 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
16246 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
16248 (condjump_p): Likewise.
16249 (condjump_in_parallel_p): Likewise.
16250 (pc_set): Likewise.
16251 (any_uncondjump_p): Likewise.
16252 (any_condjump_p): Likewise.
16253 (condjump_label): Likewise.
16254 (returnjump_p): Strengthen param "insn" from rtx to
16256 (onlyjump_p): Strengthen param "insn" from const_rtx to
16258 (jump_to_label_p): Likewise.
16259 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
16260 (invert_jump): Likewise.
16261 * reorg.c (simplejump_or_return_p): Add checked cast when calling
16263 (get_jump_flags): Strengthen param "insn" from rtx to
16265 (get_branch_condition): Likewise.
16266 (condition_dominates_p): Likewise.
16267 (make_return_insns): Move declaration of local "pat" earlier, to
16268 after we've handled NONJUMP_INSN_P and non-sequences, using its
16269 methods to simplify the code and for type-safety.
16270 * rtl.h (find_constant_src): Strengthen param from const_rtx to
16272 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
16273 (condjump_p): Strengthen param from const_rtx to
16275 (any_condjump_p): Likewise.
16276 (any_uncondjump_p): Likewise.
16277 (pc_set): Likewise.
16278 (condjump_label): Likewise.
16279 (simplejump_p): Likewise.
16280 (returnjump_p): Likewise.
16281 (onlyjump_p): Likewise.
16282 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
16283 (invert_jump): Likewise.
16284 (condjump_in_parallel_p): Strengthen param from const_rtx to
16286 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
16287 to const rtx_insn *.
16288 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
16289 to const rtx_insn *.
16290 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
16292 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16294 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
16295 above the conditional, and convert the check on GET_CODE to a
16296 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
16297 the conditional. Simplify the conditional by using methods of
16300 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16302 * haifa-sched.c (check_clobbered_conditions): Strengthen local
16303 "link" from rtx to rtx_insn_list *, and use its methods for
16304 clarity and type-safety.
16305 (toggle_cancelled_flags): Likewise.
16306 (restore_last_backtrack_point): Likewise.
16307 (queue_to_ready): Use insn method of "link" in one place.
16308 (schedule_block): Strengthen local "link" from rtx to
16309 rtx_insn_list *, and use its methods for clarity and type-safety.
16311 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16313 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
16314 param "insn" from const_rtx to const rtx_insn *.
16315 (sched_get_reverse_condition_uncached): Likewise.
16316 (sched_get_condition_with_rev): Likewise.
16317 (sched_has_condition_p): Likewise.
16318 (sched_insns_conditions_mutex_p): Likewise for both params.
16319 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
16320 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
16321 (setup_insn_reg_uses): Move local "list" to be more tightly
16322 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
16323 its methods for clarity and type-safety.
16324 (sched_analyze_1): Strengthen local "pending" from rtx to
16325 rtx_insn_list *, and local "pending_mem" from rtx to
16326 rtx_expr_list *. Use methods of each for clarity and type-safety.
16327 (sched_analyze_2): Likewise.
16328 (sched_analyze_insn): Likewise.
16330 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
16331 param from const_rtx to const rtx_insn *.
16332 (sched_insns_conditions_mutex_p): Likewise for both params.
16333 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
16336 * system.h (CONST_CAST_RTX_INSN): New macro.
16338 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16340 * recog.c (peep2_attempt): Strengthen return type from rtx to
16342 (peep2_update_life): Likewise for params "last", "prev", removing
16343 a checked cast made redundant by this.
16344 (peephole2_optimize): Likewise for local "last".
16346 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16348 * basic-block.h (set_block_for_insn): Eliminate this macro in
16350 * rtl.h (set_block_for_insn): New inline function, imposing the
16351 requirement that the "insn" param is an rtx_insn *.
16353 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16355 * caller-save.c (setup_save_areas): Strengthen local "insn" from
16357 * final.c (get_call_reg_set_usage): Likewise for first param,
16358 eliminating a checked cast.
16359 * regs.h (get_call_reg_set_usage): Likewise for first param.
16360 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
16361 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
16362 cast, replacing references to "x" with "call_insn" where
16364 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
16365 rtx_insn *, adding a checked cast.
16367 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16369 * output.h (final_scan_insn): Strengthen first param from rtx to
16372 * final.c (final_scan_insn): Likewise, renaming it back from
16373 "uncast_insn" to "insn", eliminating the checked cast.
16375 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
16376 "vec" with an rtx_sequence * "seq", taking a copy of
16377 "final_sequence", and using methods of "seq" for clarity, and for
16378 type-safety in the calls to final_scan_insn.
16379 * config/mips/mips.c (mips_output_conditional_branch): Use methods
16380 of "final_sequence" for clarity, and for type-safety in the call to
16382 * config/sh/sh.c (print_slot): Strengthen param from rtx to
16383 rtx_sequence * and rename from "insn" to "seq".
16385 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16387 * jump.c (delete_related_insns): Introduce a new local "table" by
16388 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
16389 get_labels method of "table" to simplify access to the labels in
16392 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16394 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
16395 f_minmaxs, f_minmaxd types.
16397 2014-09-05 Richard Biener <rguenther@suse.de>
16399 * cfgloop.c (mark_loop_for_removal): Record former header
16400 when ENABLE_CHECKING.
16401 * cfgloop.h (strut loop): Add former_header member when
16403 * loop-init.c (fix_loop_structure): Sanity check loops
16404 marked for removal if they re-appeared.
16406 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16408 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
16409 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
16411 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
16412 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
16413 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
16414 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
16415 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
16416 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
16417 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
16418 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
16419 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
16420 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
16421 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
16422 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
16423 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
16424 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
16425 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
16426 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
16427 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
16428 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
16429 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
16430 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
16431 with int{32,16,8}_t.
16433 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16435 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
16436 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
16437 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
16438 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
16439 Remove temporary __asm__ and reimplement.
16441 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16443 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
16444 handling cmge, cmgt, cmeq, cmtst.
16446 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
16447 cmlt, cmgeu, cmgtu, cmtst): Remove.
16449 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
16450 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
16451 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
16452 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
16454 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16456 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
16457 TYPES_TST): Define.
16458 (aarch64_fold_builtin): Update pattern for cmtst.
16460 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
16463 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
16465 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
16466 Switch operands, separate out more cases, refactor.
16468 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
16470 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
16471 argument; rename old version to...
16472 (aarch64_const_vec_all_same_in_range_p): ...this.
16473 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
16475 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
16477 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16479 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
16480 Remove qualifier_const_pointer, update comment.
16482 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16484 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
16486 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16488 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
16489 varargs with pointer parameter.
16490 (aarch64_simd_expand_builtin): pass pointer into previous.
16492 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16494 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
16497 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16499 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
16500 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
16501 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
16502 Replace temporary asm with call to builtin.
16503 (vrbit_p8, vrbitq_p8): New functions.
16505 2014-09-05 Richard Biener <rguenther@suse.de>
16507 * cfgloop.c (mark_loop_for_removal): New function.
16508 * cfgloop.h (mark_loop_for_removal): Declare.
16509 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
16510 (merge_blocks): Likewise.
16511 (duplicate_block): Likewise.
16512 * except.c (sjlj_emit_dispatch_table): Likewise.
16513 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
16514 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
16515 (thread_through_loop_header): Likewise.
16517 2014-09-05 Richard Biener <rguenther@suse.de>
16519 PR middle-end/63148
16520 * fold-const.c (try_move_mult_to_index): Remove.
16521 (fold_binary_loc): Do not call it.
16522 * tree-data-ref.c (dr_analyze_indices): Strip conversions
16523 from the base object again.
16525 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
16527 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
16530 2014-09-05 Bin Cheng <bin.cheng@arm.com>
16533 * config/arm/arm.md (setmem): New pattern.
16534 * config/arm/arm-protos.h (struct tune_params): New fields.
16535 (arm_gen_setmem): New prototype.
16536 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
16537 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
16538 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
16539 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
16540 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
16541 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
16542 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
16543 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
16544 (arm_const_inline_cost): New function.
16545 (arm_block_set_max_insns): New function.
16546 (arm_block_set_non_vect_profit_p): New function.
16547 (arm_block_set_vect_profit_p): New function.
16548 (arm_block_set_unaligned_vect): New function.
16549 (arm_block_set_aligned_vect): New function.
16550 (arm_block_set_unaligned_non_vect): New function.
16551 (arm_block_set_aligned_non_vect): New function.
16552 (arm_block_set_vect, arm_gen_setmem): New functions.
16554 2014-09-05 Bin Cheng <bin.cheng@arm.com>
16556 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
16558 2014-09-05 Bin Cheng <bin.cheng@arm.com>
16560 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
16562 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
16564 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
16566 * valtrack.h: Adjust.
16568 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
16570 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
16572 (emit_jump_insn_before_noloc): Likewise.
16573 (emit_call_insn_before_noloc): Likewise.
16574 (emit_label_before): Likewise.
16575 (emit_label_after): Likewise.
16576 (emit_insn_before_setloc): Likewise.
16577 (emit_jump_insn_before_setloc): Likewise.
16578 (emit_call_insn_before_setloc): Likewise.
16579 (emit_call_insn_before): Likewise.
16582 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16584 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
16585 rtx_insn *, eliminating a checked cast.
16587 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16589 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
16590 const_rtx to const rtx_insn *.
16591 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
16594 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16596 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
16597 fixup_args_size_notes.
16598 * expr.c (fixup_args_size_notes): Strengthen first two params from
16599 rtx to rtx_insn *, eliminating a checked cast.
16600 * rtl.h (fixup_args_size_notes): Strengthen first two params from
16603 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16605 * haifa-sched.c (get_ready_element): Strengthen return type from
16607 * sched-int.h (get_ready_element): Likewise.
16609 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
16612 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
16613 indexed_or_indirect_operand instead of memory_operand.
16614 (floatsi<mode>2_lfiwzx_mem): Ditto.
16616 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
16618 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
16619 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
16620 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
16622 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
16624 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
16626 (get_last_nonnote_insn): Likewise.
16627 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
16628 * resource.c (find_basic_block): Likewise.
16630 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
16633 2014-09-04 David Malcolm <dmalcolm@redhat.com>
16635 * genattr.c (main): Within the prototype of insn_latency written
16636 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
16637 * genautomata.c (output_internal_maximal_insn_latency_func):
16638 Within the implementation of insn_latency written out to
16639 insn-automata.c, strengthen both params from rtx to rtx_insn *,
16640 eliminating a pair of checked casts.
16642 2014-09-04 David Malcolm <dmalcolm@redhat.com>
16644 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
16647 * rtl.h (eh_returnjump_p): Likewise.
16649 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
16651 * Makefile.in (TAGS): Handle constructs in timevar.def.
16653 2014-09-04 Guozhi Wei <carrot@google.com>
16656 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
16657 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
16658 it into two patterns.
16659 (move_lo_quad_internal_be_<mode>): Likewise.
16661 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
16663 * doc/options.texi: Document that Var and Init are required if CPP
16665 * optc-gen.awk: Require Var and Init if CPP is given.
16666 * common.opt (Wpedantic): Use Init.
16668 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16670 * config/rs6000/rs6000.c (special_handling_values): Add
16672 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
16673 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
16674 as swappable with special handling SH_EXTRACT. Remove
16675 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
16677 (adjust_extract): New function.
16678 (handle_special_swappables): Add default to case statement; add
16679 case for SH_EXTRACT that calls adjust_extract.
16680 (dump_swap_insn_table): Handle SH_EXTRACT.
16682 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16684 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
16685 selection of 0th memory doubleword, regardless of endianness.
16687 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
16689 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
16691 2014-09-04 Alan Modra <amodra@gmail.com>
16694 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
16697 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
16699 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
16700 * targhooks.c (default_dwarf_frame_reg_mode): New function.
16701 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
16702 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
16703 * doc/tm.texi: Regenerate.
16704 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
16705 selection logic to default_dwarf_frame_reg_mode.
16707 2014-09-03 Marek Polacek <polacek@redhat.com>
16709 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
16712 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
16714 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
16715 the automodified register.
16717 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
16719 * output.h (get_some_local_dynamic_name): Declare.
16720 * final.c (some_local_dynamic_name): New variable.
16721 (get_some_local_dynamic_name): New function.
16722 (final_end_function): Clear some_local_dynamic_name.
16723 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
16724 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
16725 (print_operand): Report an error if '%&' is used inappropriately.
16726 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
16727 (get_some_local_dynamic_name_1): Delete.
16728 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
16729 (rs6000_get_some_local_dynamic_name): Delete.
16730 (rs6000_get_some_local_dynamic_name_1): Delete.
16731 (print_operand): Report an error if '%&' is used inappropriately.
16732 * config/s390/s390.c (machine_function): Remove some_ld_name.
16733 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
16734 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
16735 * config/sparc/sparc.c: Include rtl-iter.h.
16736 (machine_function): Remove some_ld_name.
16737 (sparc_print_operand): Report an error if '%&' is used inappropriately.
16738 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
16740 2014-09-03 Richard Henderson <rth@redhat.com>
16742 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
16743 (aarch64_popwb_pair_reg): Remove.
16744 (aarch64_set_frame_expr): Remove.
16745 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
16746 the restore ops performed by the insns generated.
16747 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
16748 insn. Perform the calls_eh_return addition later; do not attempt to
16749 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
16750 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
16751 special markup at all. Load cfun->machine->frame.hard_fp_offset
16752 into a local variable.
16753 (aarch64_frame_pointer_required): Don't check calls_alloca.
16755 2014-09-03 Richard Biener <rguenther@suse.de>
16757 * opts.c (default_options_optimization): Adjust
16758 max-combine-insns to 2 for -Og.
16760 2014-09-03 Martin Jambor <mjambor@suse.cz>
16763 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
16764 pass-trough jump functions correctly.
16766 2014-09-03 Martin Jambor <mjambor@suse.cz>
16769 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
16770 created replacements in ascending order of offsets.
16771 (known_aggs_to_agg_replacement_list): Likewise.
16773 2014-09-03 Martin Liska <mliska@suse.cz>
16775 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
16776 is set to set uninitialized value for vnresult.
16778 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16780 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
16781 for TARGET_MUST_PASS_IN_STACK.
16783 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16785 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
16786 for TARGET_ARG_PARTIAL_BYTES.
16788 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16790 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
16791 instructions for varargs implementation.
16792 (nds32_expand_epilogue): Emit stack adjustment instructions for
16793 varargs implementation.
16795 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16797 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
16798 optimization detection.
16800 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16802 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
16804 (nds32_function_arg_advance): Deal with nameless arguments.
16805 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
16806 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
16807 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
16809 2014-09-03 Richard Biener <rguenther@suse.de>
16811 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
16812 (struct bb_bitmap_sets): Remove deferred member.
16813 (BB_DEFERRED): Remove.
16814 (defer_or_phi_translate_block): Remove.
16815 (compute_antic_aux): Remove deferring of blocks, assert
16816 proper iteration order.
16817 (compute_antic): Do not set BB_DEFERRED.
16818 (eliminate): Allocate el_avail of proper size initially.
16820 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16822 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
16823 according to the value of crtl->args.pretend_args_size.
16825 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16827 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
16828 varargs information.
16830 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16832 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
16833 implementation for TARGET_SETUP_INCOMING_VARARGS.
16834 (nds32_strict_argument_naming): Refine comment.
16835 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
16836 Define for future implementation.
16838 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
16840 * config/i386/adxintrin.h (_subborrow_u32): New.
16841 (_addcarry_u32): Ditto.
16842 (_subborrow_u64): Ditto.
16843 (_addcarry_u64): Ditto.
16844 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
16845 IX86_BUILTIN_SBB64.
16846 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
16847 __builtin_ia32_sbb_u64
16849 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16851 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
16852 GPR-specific stuff.
16853 (nds32_function_arg_advance): Likewise.
16854 (nds32_init_cumulative_args): Likewise.
16855 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
16856 (NDS32_FIRST_GPR_REGNUM): Define.
16857 (NDS32_LAST_GPR_REGNUM): Define.
16858 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
16859 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
16860 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
16861 (machine_function): Use GRP-specific stuff.
16863 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16865 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
16866 (nds32_expand_epilogue): Likewise.
16867 (nds32_expand_prologue_v3push): Likewise.
16868 (nds32_expand_epilogue_v3pop): Likewise.
16870 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16872 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
16873 v3push/v3pop for variadic function.
16874 * config/nds32/nds32.md (prologue, epilogue): Likewise.
16876 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16878 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
16879 Check rtx for varargs implementation.
16880 (nds32_output_stack_pop): Likewise.
16881 * config/nds32/nds32-protos.h: Have a rtx argument for
16882 nds32_output_stack_push and nds32_output_stack_pop.
16883 * config/nds32/nds32.md: Likewise.
16885 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16887 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
16888 to check if FUNC is an interrupt service routine.
16889 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
16891 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16893 * config/nds32/nds32.h (machine_function): Add some fields for variadic
16894 arguments implementation.
16896 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16898 * config/nds32/nds32-predicates.c
16899 (nds32_valid_stack_push_pop): Rename to ...
16900 (nds32_valid_stack_push_pop_p): ... this.
16901 * config/nds32/nds32-protos.h: Likewise.
16902 * config/nds32/predicates.md: Likewise.
16904 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16906 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
16907 (nds32_emit_stack_v3push): ... this.
16908 (nds32_gen_stack_v3pop): Rename to ...
16909 (nds32_emit_stack_v3pop): ... this and consider CFA restore
16912 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16914 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
16915 (nds32_emit_stack_push_multiple): ... this.
16916 (nds32_gen_stack_pop_multiple): Rename to ...
16917 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
16920 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16923 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
16924 and add a second splitter to handle the remaining cases.
16926 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16928 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
16930 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
16932 * cfgexpand.c (label_rtx_for_bb): Change type to
16933 hash_map<basic_block, rtx_code_label *> *.
16934 (expand_gimple_basic_block): Adjust.
16935 (pass_expand::execute): Likewise.
16937 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
16939 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
16940 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
16941 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
16942 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
16943 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
16944 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
16945 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
16948 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
16950 * alloc-pool.c: Include coretypes.h.
16951 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
16952 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
16953 hash_set instead of htab.
16954 * ggc-page.c (in_gc): New variable.
16955 (ggc_free): Do nothing if a collection is taking place.
16956 (ggc_collect): Set in_gc appropriately.
16957 * ggc.h (gt_ggc_mx(const char *)): New function.
16958 (gt_pch_nx(const char *)): Likewise.
16959 (gt_ggc_mx(int)): Likewise.
16960 (gt_pch_nx(int)): Likewise.
16961 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
16962 (hash_map::hash_entry::pch_nx): Likewise.
16963 (hash_map::hash_entry::pch_nx_helper): Likewise.
16964 (hash_map::hash_map): Adjust.
16965 (hash_map::create_ggc): New function.
16966 (gt_ggc_mx): Likewise.
16967 (gt_pch_nx): Likewise.
16968 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
16969 (default_hashset_traits::pch_nx): Likewise.
16970 (hash_set::hash_entry::ggc_mx): Likewise.
16971 (hash_set::hash_entry::pch_nx): Likewise.
16972 (hash_set::hash_entry::pch_nx_helper): Likewise.
16973 (hash_set::hash_set): Adjust.
16974 (hash_set::create_ggc): New function.
16975 (hash_set::elements): Likewise.
16976 (gt_ggc_mx): Likewise.
16977 (gt_pch_nx): Likewise.
16978 * hash-table.h (hash_table::hash_table): Adjust.
16979 (hash_table::m_ggc): New member.
16980 (hash_table::~hash_table): Adjust.
16981 (hash_table::expand): Likewise.
16982 (hash_table::empty): Likewise.
16983 (gt_ggc_mx): New function.
16984 (hashtab_entry_note_pointers): Likewise.
16985 (gt_pch_nx): Likewise.
16987 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16989 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
16990 built-in definition.
16991 (XVCVUXDDP_SCALE): Likewise.
16992 (XVCVDPSXDS_SCALE): Likewise.
16993 (XVCVDPUXDS_SCALE): Likewise.
16994 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
16995 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
16996 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
16997 VSX_BUILTIN_XVCVDPUXDS_SCALE.
16998 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
17000 * config/rs6000/rs6000.c (real.h): New include.
17001 (rs6000_scale_v2df): New function.
17002 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
17003 (UNSPEC_VSX_XVCVUXDDP): Likewise.
17004 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
17005 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
17006 (vsx_xvcvsxddp_scale): New define_expand.
17007 (vsx_xvcvsxddp): New define_insn.
17008 (vsx_xvcvuxddp_scale): New define_expand.
17009 (vsx_xvcvuxddp): New define_insn.
17010 (vsx_xvcvdpsxds_scale): New define_expand.
17011 (vsx_xvcvdpsxds): New define_insn.
17012 (vsx_xvcvdpuxds_scale): New define_expand.
17013 (vsx_xvcvdpuxds): New define_insn.
17014 * doc/extend.texi (vec_ctf): Add new prototypes.
17015 (vec_cts): Likewise.
17016 (vec_ctu): Likewise.
17017 (vec_splat): Likewise.
17018 (vec_div): Likewise.
17019 (vec_mul): Likewise.
17021 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17024 * config/arm/neon.md
17025 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
17026 <v_cmp_result>): New pattern.
17027 * config/arm/iterators.md (NEON_VCVT): New int iterator.
17028 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
17029 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
17030 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
17031 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
17032 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
17034 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17037 * config/arm/iterators.md (FIXUORS): New code iterator.
17038 (VCVT): New int iterator.
17039 (su_optab): New code attribute.
17041 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
17043 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17045 * config/aarch64/predicates.md (aarch64_comparison_operation):
17046 New special predicate.
17047 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
17048 aarch64_comparison_operation instead of matching an operator.
17049 Update operand numbers.
17050 (csinc3<mode>_insn): Likewise.
17051 (*csinv3<mode>_insn): Likewise.
17052 (*csneg3<mode>_insn): Likewise.
17053 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
17054 * config/aarch64/aarch64.c (aarch64_get_condition_code):
17055 Return -1 instead of aborting on invalid condition codes.
17056 (aarch64_print_operand): Update aarch64_get_condition_code callsites
17057 to assert that the returned condition code is valid.
17058 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
17060 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
17062 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
17063 tree.def, and gimple.def
17065 2014-09-02 Jakub Jelinek <jakub@redhat.com>
17066 Balaji V. Iyer <balaji.v.iyer@intel.com>
17067 Igor Zamyatin <igor.zamyatin@intel.com>
17069 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
17070 (__cilkrts_cilk_for_64): Likewise.
17071 * cilk-common.c (declare_cilk_for_builtin): New function.
17072 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
17073 __cilkrts_cilk_for_64 bultins.
17074 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
17076 (cilk_for_32_fndecl): New define.
17077 (cilk_for_64_fndecl): Likewise.
17078 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
17079 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
17080 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
17081 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
17082 GF_OMP_FOR_COMBINED_INTO.
17083 * gimplify.c (gimplify_scan_omp_clauses): Added
17084 OMP_CLAUSE__CILK_FOR_COUNT_ case.
17085 (gimplify_adjust_omp_clauses): Ditto.
17086 (gimplify_omp_for): Added CILK_FOR case.
17087 (gimplify_expr): Ditto.
17088 * omp-low.c: Include cilk.h.
17089 (extract_omp_for_data): Set appropriate kind for
17090 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
17091 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
17092 (create_omp_child_function_name): Added second argument to handle
17094 (cilk_for_check_loop_diff_type): New function.
17095 (expand_cilk_for_call): Likewise.
17096 (expand_cilk_for): Likewise.
17097 (create_omp_child_function): Set cilk_for_count; handle the cases when
17098 it is true; call create_omp_child_function_name with second argument.
17099 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
17100 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
17101 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
17102 * tree-nested.c (convert_nonlocal_omp_clauses): Added
17103 OMP_CLAUSE__CILK_FOR_COUNT_ case.
17104 (convert_local_omp_clauses): Ditto.
17105 * tree-pretty-print.c (dump_omp_clause): Added
17106 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
17107 (dump_generic_node): Added CILK_FOR case.
17108 * tree.c (omp_clause_num_ops): New element
17109 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
17110 (omp_clause_code_name): New element _Cilk_for_count_.
17111 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
17112 * tree.def: Add tree code for CILK_FOR.
17114 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
17116 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
17117 (ppc403-compare): Add "exts with dot" case.
17118 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
17119 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
17120 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
17121 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
17122 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
17123 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
17124 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
17125 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
17126 cell-cmp-microcoded): Similarly.
17127 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
17128 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
17129 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
17130 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
17131 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
17132 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
17133 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
17134 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
17135 (power6-compare): Add "exts with dot" case.
17136 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
17137 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
17138 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
17140 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
17141 if avoiding Cell microcode.
17142 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
17143 (is_cracked_insn): Ditto.
17144 (insn_must_be_first_in_group): Ditto.
17145 * config/rs6000/rs6000.md (dot): Adjust comment.
17146 (cell_micro): Handle exts+dot.
17147 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
17148 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
17149 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
17150 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
17151 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
17152 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
17153 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
17155 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
17157 * config/rs6000/rs6000.md (QHSI): Delete.
17158 (EXTQI, EXTHI, EXTSI): New mode iterators.
17159 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
17160 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
17161 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
17162 9 anonymous instructions, and 8 splitters): Delete.
17163 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
17164 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
17165 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
17166 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
17167 *zero_extendsi<mode>2_dot2): New.
17169 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
17171 * config/rs6000/rs6000.md (any_extend): New code iterator.
17172 (u, su): New code attributes.
17173 (dmode, DMODE): New mode attributes.
17174 (<su>mul<mode>3_highpart): New.
17175 (*<su>mul<mode>3_highpart): New.
17176 (<su>mulsi3_highpart_le): New.
17177 (<su>muldi3_highpart_le): New.
17178 (<su>mulsi3_highpart_64): New.
17179 (<u>mul<mode><dmode>3): New.
17180 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
17181 splitters): Delete.
17182 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
17183 splitters): Delete.
17185 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
17187 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
17188 *mulsi3_internal2, and two splitters): Delete.
17189 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
17191 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
17193 2014-09-02 Richard Biener <rguenther@suse.de>
17195 PR tree-optimization/62695
17196 * tree-ssa-structalias.c (find_func_clobbers): Add missing
17199 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
17202 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
17204 2014-09-01 Andi Kleen <ak@linux.intel.com>
17206 * file-find.c (add_prefix_begin): Add.
17207 (do_add_prefix): Rename from add_prefix with first argument.
17208 (add_prefix): Add new wrapper.
17209 * file-find.h (add_prefix_begin): Add.
17210 * gcc-ar.c (main): Support -B option.
17212 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
17214 * genemit.c: Include dumpfile.h.
17215 (gen_split): Print name of splitter function to dump file.
17217 2014-09-01 Richard Biener <rguenther@suse.de>
17219 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
17220 Use stack auto_vecs for constraint expressions.
17221 (find_func_aliases_for_call): Likewise.
17222 (find_func_aliases): Likewise.
17223 (find_func_clobbers): Likewise.
17225 2014-09-01 Richard Biener <rguenther@suse.de>
17227 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
17228 operands vector in most cases. Remove redundant code.
17230 2014-09-01 Olivier Hainque <hainque@adacore.com>
17232 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
17233 $WIND_BASE instead of designating a harcoded arbitrary home dir.
17234 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
17236 2014-09-01 Richard Biener <rguenther@suse.de>
17238 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
17239 copy_reference_ops_from_call, vn_nary_op_compute_hash,
17240 vn_reference_compute_hash, vn_reference_insert): Remove.
17241 (vn_reference_lookup_call): New function.
17242 * tree-ssa-sccvn.c (vn_reference_compute_hash,
17243 copy_reference_ops_from_ref, copy_reference_ops_from_call,
17244 vn_reference_insert, vn_nary_op_compute_hash): Make static.
17245 (create_reference_ops_from_call): Remove.
17246 (vn_reference_lookup_3): Properly update shared_lookup_references.
17247 (vn_reference_lookup_pieces): Assert that we updated
17248 shared_lookup_references properly.
17249 (vn_reference_lookup): Likewise.
17250 (vn_reference_lookup_call): New function.
17251 (visit_reference_op_call): Use it. Avoid re-building the
17253 (visit_reference_op_load): Remove redundant lookup.
17254 (visit_reference_op_store): Perform special tail-merging work
17255 only when possibly doing tail-merging.
17256 (visit_use): Likewise.
17257 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
17259 2014-09-01 Jakub Jelinek <jakub@redhat.com>
17262 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
17263 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
17264 (find_inc): Revert 2014-08-13 change.
17266 2014-09-01 Marek Polacek <polacek@redhat.com>
17268 PR middle-end/61903
17269 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
17270 Change the type of V to unsigned HOST_WIDE_INT.
17272 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
17274 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
17275 the size of byte markers.
17276 (do_shift_rotate): Fix confusion between host, target and marker byte
17278 (verify_symbolic_number_p): Likewise.
17279 (find_bswap_or_nop_1): Likewise.
17280 (find_bswap_or_nop): Likewise.
17282 2014-09-01 Olivier Hainque <hainque@adacore.com>
17284 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
17285 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
17287 2014-09-01 Jakub Jelinek <jakub@redhat.com>
17289 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
17290 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
17291 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
17293 2014-09-01 Yury Gribov <y.gribov@samsung.com>
17297 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
17298 (build_check_stmt): Likewise.
17299 (instrument_strlen_call): Likewise.
17300 (asan_expand_check_ifn): Likewise and fix types.
17301 (maybe_cast_to_ptrmode): New function.
17303 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
17305 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
17307 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
17309 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
17311 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
17313 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
17314 prefix to function labels when generating fast indirect calls.
17316 2014-08-30 David Malcolm <dmalcolm@redhat.com>
17320 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
17321 param back from rtx_insn * to rtx. Rename param from "label" to
17322 "label_or_return", reintroducing "label" as an rtx_insn * after
17323 we've ensured it's not a RETURN.
17324 (first_active_target_insn): Likewise for return type and param;
17325 add a checked cast to rtx_insn * once we've ensured "insn" is not
17327 (steal_delay_list_from_target): Convert param "pnew_thread" back
17328 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
17330 (own_thread_p): Convert param "thread" back from an rtx_insn * to
17331 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
17332 cast once we've established we're not dealing with a RETURN,
17333 renaming subsequent uses of "thread" to "thread_insn".
17334 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
17336 (follow_jumps): Convert return type and param "label" from
17337 rtx_insn * back to rtx. Move initialization of "value" to after
17338 the handling for ANY_RETURN_P, adding a checked cast there to
17339 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
17340 rename to "this_label_or_return", reintroducing "this_label" as
17341 an rtx_insn * once we've handled the case where it could be an
17343 (fill_slots_from_thread): Rename param "thread" to
17344 "thread_or_return", converting from an rtx_insn * back to an rtx.
17345 Reintroduce name "thread" as an rtx_insn * local with a checked
17346 cast once we've handled the case of it being an ANY_RETURN_P.
17347 Convert local "new_thread" from an rtx_insn * back to an rtx.
17348 Add a checked cast when assigning to "trial" from "new_thread".
17349 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
17350 checked cast to rtx_insn * from "new_thread" when invoking
17352 (fill_eager_delay_slots): Convert locals "target_label",
17353 "insn_at_target" from rtx_insn * back to rtx.
17354 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
17355 (relax_delay_slots): Convert locals "trial", "target_label" from
17356 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
17357 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
17358 invoking update_block.
17359 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
17360 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
17362 * resource.h (mark_target_live_regs): Undo erroneous conversion
17363 of second param of r214693, converting it back from rtx_insn * to
17364 rtx, since it could be a RETURN.
17366 * resource.c (find_dead_or_set_registers): Similarly, convert
17367 param "jump_target" back from an rtx_insn ** to an rtx *, as we
17368 could be writing back a RETURN. Rename local rtx_insn * "next" to
17369 "next_insn", and introduce "lab_or_return" as a local rtx,
17370 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
17371 (mark_target_live_regs): Undo erroneous conversion
17372 of second param of r214693, converting it back from rtx_insn * to
17373 rtx, since it could be a RETURN. Rename it from "target" to
17374 "target_maybe_return", reintroducing the name "target" as a local
17375 rtx_insn * with a checked cast, after we've handled the case of
17378 2014-08-29 DJ Delorie <dj@redhat.com>
17380 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
17381 pointer size up to a power of two.
17382 * defaults.h (DWARF2_ADDR_SIZE): Round up.
17383 (POINTER_SIZE_UNITS): New, rounded up value.
17384 * dwarf2asm.c (size_of_encoded_value): Use it.
17385 (dw2_output_indirect_constant_1): Likewise.
17386 * expmed.c (init_expmed_one_conv): We now know the sizes of
17388 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
17389 * optabs.c (expand_float): Use precision, not size.
17390 (expand_fix): Likewise.
17391 * simplify-rtx (simplify_unary_operation_1): Likewise.
17392 * tree-dfa.c (get_ref_base_and_extent): Likewise.
17393 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
17394 (default_assemble_integer) Likewise.
17395 (dump_tm_clone_pairs): Likewise.
17396 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
17397 * var-tracking.c (adjust_mems): Allow partial-int modes also.
17398 (prepare_call_arguments): Likewise.
17399 * stor-layout.c (finalize_type_size): Preserve precision.
17400 (layout_type): Use precision, not size.
17402 * expr.c (convert_move): If the target has an explicit converter,
17405 2014-08-29 David Malcolm <dmalcolm@redhat.com>
17407 * gdbinit.in: Skip various inline functions in rtl.h when
17410 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
17413 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
17415 2014-08-29 Richard Biener <rguenther@suse.de>
17417 PR tree-optimization/62291
17418 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
17419 exactly the vector size needed and use quick_push.
17420 (phi_translate_1): Adjust comment.
17421 (valid_in_sets): Remove block argument and remove pointless
17423 (dependent_clean): Adjust for removal of block argument.
17425 (compute_antic_aux): Likewise.
17426 (compute_partial_antic_aux): Likewise.
17428 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
17429 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17430 Anna Tikhonova <anna.tikhonova@intel.com>
17431 Ilya Tocar <ilya.tocar@intel.com>
17432 Andrey Turetskiy <andrey.turetskiy@intel.com>
17433 Ilya Verbin <ilya.verbin@intel.com>
17434 Kirill Yukhin <kirill.yukhin@intel.com>
17435 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17437 * config/i386/sse.md
17438 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
17439 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
17440 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
17441 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
17443 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
17444 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17445 Anna Tikhonova <anna.tikhonova@intel.com>
17446 Ilya Tocar <ilya.tocar@intel.com>
17447 Andrey Turetskiy <andrey.turetskiy@intel.com>
17448 Ilya Verbin <ilya.verbin@intel.com>
17449 Kirill Yukhin <kirill.yukhin@intel.com>
17450 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17452 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
17453 * config/i386/sse.md
17454 (define_mode_iterator VI4_128_8_256): New.
17455 (define_mode_iterator VI2_128_4_256): Ditto.
17456 (define_mode_iterator PMOV_DST_MODE): Rename into
17457 (define_mode_iterator PMOV_DST_MODE_1): this.
17458 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
17459 Use PMOV_DST_MODE_1 mode iterator.
17460 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
17462 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
17464 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
17465 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
17466 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
17467 (define_mode_iterator PMOV_DST_MODE_2): New.
17468 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
17469 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
17470 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
17472 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
17473 (define_mode_attr pmov_dst_3): Ditto.
17474 (define_mode_attr pmov_dst_zeroed_3): Ditto.
17475 (define_mode_attr pmov_suff_3): Ditto.
17476 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
17477 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
17478 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
17479 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
17480 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
17481 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
17482 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
17483 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
17484 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
17485 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
17486 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
17487 (define_mode_attr pmov_dst_4): Ditto.
17488 (define_mode_attr pmov_dst_zeroed_4): Ditto.
17489 (define_mode_attr pmov_suff_4): Ditto.
17490 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
17491 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
17492 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
17493 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
17494 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
17495 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
17496 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
17497 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
17498 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
17499 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
17500 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
17502 2014-08-29 Richard Biener <rguenther@suse.de>
17504 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
17505 NON_LVALUE_EXPR in gimple.
17507 2014-08-29 Richard Biener <rguenther@suse.de>
17509 PR middle-end/62292
17510 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
17511 from previous refactoring.
17512 (gimple_fold_builtin_strncpy): Likewise.
17514 2014-08-29 David Malcolm <dmalcolm@redhat.com>
17517 * function.c (assign_parm_setup_reg): Remove erroneous checked
17518 cast to rtx_insn * on result of gen_extend_insn in favor of
17519 introducing a new local rtx "pat".
17521 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
17523 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
17524 to silence warning.
17525 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
17527 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17529 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
17530 (next_insn): Likewise.
17531 * emit-rtl.c (next_insn): Likewise.
17532 (previous_insn): Likewise.
17533 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
17534 "insn" and "next" from rtx to rtx_insn *.
17535 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
17536 "insn", "insn1", "vliw_start", "prologue_end_note",
17537 "last_insn_in_packet".
17539 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17541 * shrink-wrap.h (active_insn_between): Strengthen both params from
17543 * function.c (active_insn_between): Likewise.
17545 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17547 * genattr.c (main): When writing out insn-attr.h, strengthen param
17548 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
17549 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
17550 writing out the definition of dfa_clear_single_insn_cache to the
17551 generated insn-automata.c
17553 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17555 * resource.h (clear_hashed_info_for_insn): Strengthen param from
17557 (incr_ticks_for_insn): Likewise.
17558 (init_resource_info): Likewise.
17560 * resource.c (init_resource_info): Likewise.
17561 (clear_hashed_info_for_insn): Likewise.
17562 (incr_ticks_for_insn): Likewise.
17564 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
17566 (steal_delay_list_from_target): Use methods of "seq".
17567 (try_merge_delay_insns): Use methods of "merged_insns".
17568 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
17569 (reorg_redirect_jump): Likewise for param "jump".
17571 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17573 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
17575 * config/s390/s390.c (s390_split_branches): Eliminate top-level
17576 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
17578 (s390_mainpool_finish): In three places, split out a local rtx
17579 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
17580 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
17581 and split another local rtx "insn" out into rtx "pat" and
17583 * config/sh/sh.c (output_branchy_insn): Rather than working
17584 directly on operands[9], introduce local rtx_code_label *
17585 variables named "lab" in two places, working on them, and then
17586 assigning them to operands[9], so that the intervening operations
17587 are known by the type system to be on insns.
17589 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17591 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
17594 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
17595 in invocation of INSN_HAS_LOCATION.
17597 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17599 * config/rs6000/altivec.h (vec_xl): New #define.
17600 (vec_xst): Likewise.
17601 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
17602 (XXSPLTD_V2DI): Likewise.
17603 (DIV_V2DI): Likewise.
17604 (UDIV_V2DI): Likewise.
17605 (MUL_V2DI): Likewise.
17606 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
17607 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
17608 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
17609 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
17610 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
17611 (UNSPEC_VSX_DIVSD): Likewise.
17612 (UNSPEC_VSX_DIVUD): Likewise.
17613 (UNSPEC_VSX_MULSD): Likewise.
17614 (vsx_mul_v2di): New insn-and-split.
17615 (vsx_div_v2di): Likewise.
17616 (vsx_udiv_v2di): Likewise.
17617 (vsx_xxspltd_<mode>): New insn.
17619 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17621 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
17623 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
17624 (NEXT_INSN): Likewise.
17625 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
17626 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
17628 (no_labels_between_p): Likewise for both params.
17630 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
17631 cast when using NEXT_INSN on operands[2].
17632 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
17633 "insn" from rtx to rtx_insn *, adding a checked cast.
17634 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
17636 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
17638 (arc_text_label): Likewise for param "insn".
17639 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
17641 (arc_ccfsm_record_condition): Likewise for param "jump".
17642 (arc_text_label): Likewise for local "label".
17643 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
17644 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
17645 a method for typesafety. Add a checked cast.
17646 * config/arc/constraints.md (Clb): Add a checked cast when getting
17647 the CODE_LABEL from a LABEL_REF.
17648 * config/arm/arm.c (require_pic_register): Strengthen locals
17649 "seq", "insn" from rtx to rtx_insn *.
17650 (create_fix_barrier): Likewise for locals "selected", "next".
17651 (thumb1_reorg): Likewise for locals "prev", "insn".
17652 (arm_expand_prologue): Likewise for local "last".
17653 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
17655 (thumb2_output_casesi): Likewise for operands[2].
17656 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
17657 strengthen local "insn" from rtx to rtx_insn *.
17658 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
17659 type and param "insn".
17660 (find_prev_insn_start): Likewise.
17661 (hwloop_optimize): Likewise for locals "insn", "last_insn",
17663 (gen_one_bundle): Likewise for loal "t".
17664 (find_load): Likewise for param "insn".
17665 (workaround_speculation): Likewise for locals "insn", "next",
17666 "target", "next_tgt".
17667 * config/c6x/c6x.c (assign_reservations): Likewise for both params
17668 and for locals "insn", "within", "last".
17669 (count_unit_reqs): Likewise for params "head", "tail" and local
17671 (try_rename_operands): Likewise for params "head", "tail".
17672 (reshuffle_units): Likewise for locals "head", "tail", "insn".
17673 (struct c6x_sched_context): Likewise for fields
17674 "last_scheduled_insn", "last_scheduled_iter0".
17675 (init_sched_state): Replace NULL_RTX with NULL.
17676 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
17678 (undo_split_delayed_nonbranch): Likewise for param and for local
17680 (conditionalize_after_sched): Likewise for local "insn".
17681 (bb_earliest_end_cycle): Likewise.
17682 (filter_insns_above): Likewise for locals "insn", "next".
17683 (hwloop_optimize): Remove redundant checked cast.
17684 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
17685 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
17686 NULL_RTX with NULL.
17687 (cris_simple_epilogue): Likewise.
17688 (cris_expand_prologue): Likewise.
17689 (cris_expand_epilogue): Likewise.
17690 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
17691 local "insn" from rtx to rtx_insn *.
17692 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
17693 (struct frv_packet_group): Likewise for the elements within array
17694 fields "insns", "sorted", and for field "nop".
17695 (frv_packet): Likewise for the elements within array field
17697 (frv_add_insn_to_packet): Likewise for param "insn".
17698 (frv_insert_nop_in_packet): Likewise for param "insn" and local
17700 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
17701 (frv_sort_insn_group_1): Likewise for local "insn".
17702 (frv_optimize_membar_local): Likewise.
17703 (frv_align_label): Likewise for locals "x", "last", "barrier",
17705 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
17707 (ia64_sched_init): Likewise for local "insn".
17708 (scheduled_good_insn): Likewise for param "last".
17709 (struct _ia64_sched_context): Likewise for field
17710 "last_scheduled_insn".
17711 (ia64_init_sched_context): Replace NULL_RTX with NULL.
17712 (struct bundle_state): Likewise for field "insn".
17713 (issue_nops_and_insn): Likewise for param "insn".
17714 (get_next_important_insn): Likewise for return type and both
17716 (ia64_add_bundle_selector_before): Likewise for param "insn".
17717 (bundling): Likewise for params "prev_head_insn", "tail" and
17718 locals "insn", "next_insn", "b". Eliminate top-level local rtx
17719 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
17720 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
17721 Strengthen final param from rtx to rtx_insn *.
17722 (iq2000_move_1word): Likewise for second param.
17723 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
17724 param "cur_insn" and local "next_insn".
17725 (iq2000_move_1word): Likewise for param "insn".
17726 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
17727 casts when using NEXT_INSN on operands[1].
17728 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
17729 "insn" from rtx to rtx_insn *.
17730 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
17731 "x", introducing local rtx_insn * "insn" for when working with the
17732 CODE_LABEL of the LABEL_REF.
17733 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
17735 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
17737 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
17739 (conditionalize_block): Likewise for return type and param.
17740 (mcore_is_dead): Likewise for param "first" and local "insn".
17741 (emit_new_cond_insn): Likewise for return type.
17742 (conditionalize_block): Likewise for return type, param, and
17743 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
17745 (conditionalize_optimization): Likewise for local "insn".
17746 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
17748 * config/microblaze/microblaze.md: Add checked casts when using
17750 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
17751 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
17752 and rtx_insn * "insn".
17753 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
17754 checked cast when using NEXT_INSN on operands[2].
17755 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
17756 local "insn" from rtx to rtx_insn *.
17757 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
17759 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
17760 Add a checked cast when using NEXT_INSN on operands[1].
17761 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
17763 (pa_output_cbranch): Likewise for final param.
17764 (pa_output_lbranch): Likewise for second param.
17765 (pa_output_bb): Likewise for third param.
17766 (pa_output_bvb): Likewise.
17767 (pa_output_dbra): Likewise for second param.
17768 (pa_output_movb): Likewise.
17769 (pa_output_parallel_movb): Likewise.
17770 (pa_output_parallel_addb): Likewise.
17771 (pa_output_millicode_call): Likewise for first param.
17772 (pa_output_mul_insn): Likewise for second param.
17773 (pa_output_div_insn): Likewise for third param.
17774 (pa_output_mod_insn): Likewise for second param.
17775 (pa_jump_in_call_delay): Likewise for param.
17776 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
17777 (pa_output_div_insn): Likewise.
17778 (pa_output_mod_insn): Likewise.
17779 (pa_output_cbranch): Likewise.
17780 (pa_output_lbranch): Likewise.
17781 (pa_output_bb): Likewise.
17782 (pa_output_bvb): Likewise.
17783 (pa_output_dbra): Likewise.
17784 (pa_output_movb): Likewise.
17785 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
17786 to simplify and for typesafety.
17787 (pa_output_call): Use method of rtx_sequence *.
17788 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
17789 (pa_jump_in_call_delay): Likewise.
17790 (pa_output_parallel_movb): Likewise.
17791 (pa_output_parallel_addb): Likewise.
17792 (pa_following_call): Likewise.
17793 (pa_combine_instructions): Likewise for locals "anchor",
17795 (pa_can_combine_p): Likewise for params "anchor", "floater" and
17796 locals "start", "end".
17797 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
17798 param "insn" and local "local_insn".
17799 (picochip_final_prescan_insn): Likewise for local "local_insn".
17800 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
17802 (uses_TOC): Likewise.
17803 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
17804 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
17805 splitting out to more tightly-scoped locals, 3 as rtx and one as
17807 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
17809 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
17811 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
17813 (fixup_addr_diff_vecs): Likewise.
17814 (reg_unused_after): Likewise for param 2.
17815 (sh_can_redirect_branch): Likewise for both params.
17816 (check_use_sfunc_addr): Likewise for param 1.
17817 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
17818 (find_barrier): Likewise for local "last_got".
17819 (gen_block_redirect): Likewise for return type, param "jump" and
17820 locals "prev", "scan", "next", "insn".
17821 (struct far_branch): Likewise for fields "near_label",
17822 "insert_place", "far_label".
17823 (gen_far_branch): Likewise for local "jump".
17824 (fixup_addr_diff_vecs): Likewise for param "first" and locals
17826 (barrier_align): Likewise for param and for locals "prev", "x".
17827 Introduce local rtx_sequence * "prev_seq" and use insn method for
17828 typesafety and clarity.
17829 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
17830 (get_dest_uid): Likewise for local "dest".
17831 (split_branches): Likewise for locals "next", "beyond", "label",
17832 "block", "far_label". Add checked casts when assigning to
17833 bp->far_label and "far_label".
17834 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
17835 (sequence_insn_p): Likewise.
17836 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
17837 more loop-scoped rtx "insn" when walking LABEL_REFS.
17838 (sh_can_redirect_branch): Strengthen both params from rtx to
17840 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
17841 new local rtx_sequence * "seq" via a dyn_cast, and use a method
17842 for clarity and typesafety.
17843 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
17844 "insn" from rtx to rtx_insn *.
17845 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
17846 when using NEXT_INSN on the CODE_LABEL in operands[2].
17847 (define_insn "casesi_worker_2"): Likewise.
17848 (define_insn "casesi_shift_media"): Likewise.
17849 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
17851 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
17852 Strengthen field "insn" from rtx to rtx_insn *.
17853 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
17854 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
17855 param "start_insn" and local "start_insn".
17856 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
17858 (find_set_of_reg_bb): Likewise for param "insn".
17859 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
17860 (trace_reg_uses): Likewise for param "start_insn".
17861 (sh_treg_combine::cbranch_trace): Likewise for field
17863 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
17865 (sh_treg_combine::record_set_of_reg): Likewise for param
17866 "start_insn" and local "i".
17867 (sh_treg_combine::can_remove_cstore): Likewise for local
17869 (sh_treg_combine::try_optimize_cbranch): Likewise for param
17871 (sh_treg_combine::execute): Likewise for local "i".
17872 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
17874 (sparc_check_64): Likewise for second param.
17875 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
17876 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
17877 dyn_cast, using its insn method for typesafety and clarity.
17878 (empty_delay_slot): Strengthen param "insn" from rtx to
17880 (set_extends): Likewise.
17881 (sparc_check_64): Likewise.
17882 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
17883 for locals "seq", "last_insn".
17884 (combine_bnp): Likewise for param "insn".
17885 (xstormy16_reorg): Likewise for local "insn".
17886 * config/v850/v850.c (substitute_ep_register): Likewise for params
17887 "first_insn", "last_insn" and local "insn".
17888 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
17889 elements of "regs" array, and local "insn".
17890 * except.c (emit_note_eh_region_end): Likewise for param "insn".
17891 * final.c (final_sequence): Strengthen this global from rtx to
17893 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
17895 (final_scan_insn): Update assignment to "final_sequence" to be
17896 from "seq", the cast version of "body", for type-safety.
17897 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
17898 "insns" from rtx to rtx_insn *.
17899 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
17900 * genattr.c (main): When writing out generated insn-attr.h,
17901 strengthen params 1 and 3 of eligible_for_delay,
17902 eligible_for_annul_true, eligible_for_annul_false from rtx to
17904 * genattrtab.c (write_eligible_delay): Likewise when writing out
17905 generated insn-attrtab.c; also local "insn" the generated
17907 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
17909 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
17910 "start_label" from rtx to rtx_insn *.
17911 * ira.c (decrease_live_ranges_number): Likewise for local "p".
17912 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
17913 "insns" and local "insn".
17914 (validate_equiv_mem): Likewise for param "start" and local "insn".
17915 (memref_used_between_p): Likewise for params "start", "end" and
17917 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
17919 * loop-doloop.c (doloop_optimize): Within region guarded by
17920 INSN_P (doloop_pat), introduce a new local rtx_insn *
17921 "doloop_insn" via a checked cast, and use it for typesafety,
17922 eventually writing the value back into doloop_pat.
17923 * output.h (final_sequence): Strengthen this global from rtx to
17925 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
17926 reintroducing "insn" as an rtx_insn * via a checked cast.
17927 Strengthen param "attempt" and local "new_insn"from rtx to
17929 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
17931 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
17932 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
17933 "p" in favor of more tightly-scoped replacements, sometimes rtx
17934 and sometimes rtx_insn *, as appropriate.
17935 (delete_output_reload): Eliminate top-level rtx "i1", splitting
17936 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
17937 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
17938 local "trial" from rtx to rtx_insn *.
17939 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
17940 rtx to rtx_insn *. Strenghten local "pat" from rtx to
17941 rtx_sequence * and use methods for clarity and typesafety.
17942 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
17943 rtx to rtx_insn *. Strenghten local "li" from rtx to
17944 rtx_insn_list * and use its methods for clarity and typesafety.
17945 (steal_delay_list_from_target): Strengthen param "insn" from rtx
17947 (steal_delay_list_from_fallthrough): Likewise.
17948 (try_merge_delay_insns): Likewise for param "thread" and locals
17949 "trial", "next_trial", "delay_insn".
17950 (redundant_insn): Likewise for param "target" and local "trial".
17951 (own_thread_p): Likewise for param "thread" and locals
17952 "active_insn", "insn".
17953 (get_label_before): Likewise for param "insn".
17954 (fill_simple_delay_slots): Likewise for local "new_label"; use
17955 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
17956 (label_before_next_insn): Strengthen return type and local "insn"
17957 from rtx to rtx_insn *.
17958 (relax_delay_slots): Likewise for locals "other", "tmp".
17959 (make_return_insns): Likewise for param "first" and locals "insn",
17960 "jump_insn", "prev". Move declaration of "pat" to its assignment
17961 and strengthen from rtx to rtx_sequence *. Use its methods for
17962 clarity and typesafety.
17963 * rtlanal.c (no_labels_between_p): Strengthen params from
17964 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
17966 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
17967 from const_rtx to const rtx_insn *.
17968 (reg_set_between_p): Rename param "from_insn" to
17969 "uncast_from_insn", and reintroduce "from_insn" as a
17970 const rtx_insn * via a checked cast.
17971 (modified_between_p): Likewise for param "start" as "uncast_start".
17972 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
17973 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
17974 "tmp", head" from rtx to rtx_insn *.
17975 (recompute_rev_top_order): Likewise for local "insn".
17976 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
17977 * store-motion.c (build_store_vectors): Likewise for local "insn".
17978 Strengthen local "st" from rtx to rtx_insn_list * and use methods
17979 for clarity and typesafety.
17980 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
17982 (computation_cost): Likewise for local "seq".
17983 (get_address_cost): Likewise.
17985 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17987 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
17989 (label_is_jump_target_p): Likewise for second param.
17991 * rtlanal.c (tablejump_p): Likewise for param "insn".
17992 (label_is_jump_target_p): Likewise for param "jump_insn".
17994 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17996 * rtl.h (find_first_parameter_load): Strengthen return type and
17997 both params from rtx to rtx_insn *.
17998 * rtlanal.c (find_first_parameter_load): Strengthen return type,
17999 both params and locals "before", "first_set" from rtx to
18000 rtx_insn *. Remove now-redundant cast.
18001 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
18003 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18005 * rtl.h (find_last_value): Delete.
18006 * rtlanal.c (find_last_value): Delete.
18008 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18010 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
18011 from rtx to rtx_insn *.
18012 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
18013 rtx "note" with new local rtx_insn * "new_head" when calculating
18014 head insn of new basic block.
18015 * combine.c (combine_split_insns): Strengthen return type and local
18016 "ret" from rtx to rtx_insn *.
18017 (likely_spilled_retval_p): Likewise for locals "use" and "p".
18018 (try_combine): Eliminate local "m_split", splitting into new
18019 locals "m_split_insn" and "m_split_pat".
18020 (find_split_point): Strengthen local "seq" from rtx into
18022 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
18023 locals "label", "branch".
18024 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
18026 (define_expand "umulsi3_highpart"): Likewise for local "insn".
18027 * dse.c (note_add_store_info): Likewise for fields "first",
18029 (note_add_store): Likewise for local "insn".
18030 (emit_inc_dec_insn_before): Likewise for locals "insn",
18032 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
18033 (replace_read): Likewise for locals "insns", "this_insn".
18034 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
18035 (notice_eh_throw): Likewise for param "insn".
18036 (before_next_cfi_note): Likewise for return type, param, and local
18038 (connect_traces): Likewise for local "note".
18039 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
18040 (verify_rtl_sharing): Likewise.
18041 (unshare_all_rtl_in_chain): Likewise for param "insn".
18042 (get_first_nonnote_insn): Likewise for local "insn".
18043 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
18044 "seq" and use its methods to clarify things.
18045 (next_insn): Strengthen return type from rtx to rtx_insn *.
18046 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
18047 local rtx_insn * using a checked cast, dropping a checked cast
18048 made redundant by this change. Use a cast to and method of
18049 rtx_sequence to clarify the code.
18050 (previous_insn): Rename param "insn" to "uncast_insn" and
18051 reintroduce "insn" as a local rtx_insn * using a checked cast,
18052 dropping a checked cast made redundant by this change. Use a cast
18053 to and method of rtx_sequence to clarify the code.
18054 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
18055 reintroduce "insn" as a local rtx_insn * using a checked cast,
18056 dropping a checked cast made redundant by this change.
18057 (next_nonnote_insn_bb): Likewise.
18058 (prev_nonnote_insn): Likewise.
18059 (prev_nonnote_insn_bb): Likewise.
18060 (next_nondebug_insn): Likewise.
18061 (prev_nondebug_insn): Likewise.
18062 (next_nonnote_nondebug_insn): Likewise.
18063 (prev_nonnote_nondebug_insn): Likewise.
18064 (next_real_insn): Likewise.
18065 (prev_real_insn): Likewise.
18066 (next_active_insn): Likewise.
18067 (prev_active_insn): Likewise.
18068 (next_cc0_user): Likewise. Use rtx_sequence and a method for
18070 (prev_cc0_setter): Likewise.
18071 (try_split): Rename param "trial" to "uncast_trial" and
18072 reintroduce "insn" as a local rtx_insn * using a checked cast,
18073 dropping checked casts made redundant by this change.
18074 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
18076 (remove_insn): Rename param "insn" to "uncast_insn" and
18077 reintroduce "insn" as a local rtx_insn * using a checked cast.
18078 (emit_pattern_after_setloc): Likewise for param "after", as
18080 (emit_pattern_after): Likewise. Strengthen local "prev" from
18082 (emit_pattern_before_setloc): Rename param "before" to
18083 "uncast_before" and reintroduce "before" as a local rtx_insn *
18084 using a checked cast. Strengthen locals "first", "last" from
18086 (emit_pattern_before): Likewise rename/cast param "before" to
18087 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
18088 * except.c (copy_reg_eh_region_note_forward): Strengthen param
18089 "first" and local "insn" from rtx to rtx_insn *.
18090 (copy_reg_eh_region_note_backward): Likewise for param "last"
18092 * expr.c (fixup_args_size_notes): Rename param "last" to
18093 "uncast_last" and reintroduce "last" as a local rtx_insn *
18094 using a checked cast. Strengthen local "insn" from rtx to
18096 * function.c (set_insn_locations): Strengthen param "insn" from
18098 (record_insns): Likewise for param "insns" and local "tmp".
18099 (active_insn_between): Rename param "tail" to
18100 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
18101 using a checked cast.
18102 (thread_prologue_and_epilogue_insns): Split out top-level local
18103 rtx "seq" into three different rtx_insn * locals. Strengthen
18104 local "prologue_seq" from rtx to rtx_insn *.
18105 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
18106 from rtx to rtx_insn *.
18107 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
18108 (priority): Likewise for locals "prev_first", "twin".
18109 (setup_insn_max_reg_pressure): Likewise for param "after".
18110 (sched_setup_bb_reg_pressure_info): Likewise.
18111 (no_real_insns_p): Strengthen params from const_rtx to
18113 (schedule_block): Strengthen local "next_tail" from rtx to
18115 * ifcvt.c (find_active_insn_before): Strengthen return type and
18116 param "insn" from rtx to rtx_insn *.
18117 (find_active_insn_after): Likewise.
18118 (cond_exec_process_insns): Likewise for param "start" and local "insn".
18119 (cond_exec_process_if_block): Likewise for locals "then_start",
18120 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
18121 (noce_process_if_block): Likewise for local "jump".
18122 (merge_if_block): Likewise for two locals named "end".
18123 (cond_exec_find_if_block): Likewise for local "last_insn".
18124 * jump.c (delete_related_insns): Rename param "insn" to
18125 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
18126 checked cast. Strengthen local "p" from rtx to rtx_insn *.
18127 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
18129 (split_reg): Likewise.
18130 * lra.c (lra_process_new_insns): Likewise.
18131 * modulo-sched.c (permute_partial_schedule): Strengthen param
18132 "last" from rtx to rtx_insn *.
18133 * optabs.c (add_equal_note): Likewise for param "insns" and local
18135 (expand_binop_directly): Add checked casts to rtx_insn * within
18136 NEXT_INSN (pat) uses.
18137 (expand_unop_direct): Likewise.
18138 (maybe_emit_unop_insn): Likewise.
18139 * recog.c (peep2_attempt): Strengthen locals "last",
18140 "before_try", "x" from rtx to rtx_insn *.
18141 * reorg.c (optimize_skip): Strengthen return type and local
18142 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
18143 and locals "trial", "next_trial" from rtx to rtx_insn *.
18144 * resource.c (next_insn_no_annul): Strengthen return type and
18145 param "insn" from rtx to rtx_insn *. Use a cast to and method of
18146 rtx_sequence to clarify the code.
18147 (mark_referenced_resources): Add a checked cast to rtx_insn *
18148 within PREV_INSN (x).
18149 (find_dead_or_set_registers): Strengthen return type, param
18150 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
18151 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
18153 (mark_target_live_regs): Strengthen params "insns" and "target",
18154 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
18155 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
18157 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
18158 from rtx to rtx_insn *.
18159 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
18160 from rtx to rtx_insn *.
18161 (copy_reg_eh_region_note_backward): Likewise.
18162 (unshare_all_rtl_in_chain): Likewise for sole param.
18163 (dump_rtl_slim): Strengthen second and third params from const_rtx
18164 to const rtx_insn *.
18165 * sched-deps.c (sched_free_deps): Strengthen params "head" and
18166 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
18167 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
18168 "next_tail" from rtx to rtx_insn *.
18169 (begin_move_insn): Likewise for local "next".
18170 * sched-int.h (sched_free_deps): Likewise for first and second
18172 (no_real_insns_p): Strengthen both params from const_rtx to
18174 (sched_setup_bb_reg_pressure_info): Strengthen second params from
18176 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
18178 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
18179 and locals "insn", "tail" from const_rtx to const rtx_insn *.
18180 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
18182 (debug_rtl_slim): Strengthen params "first" and "last" from
18183 const_rtx to const rtx_insn *.
18184 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
18185 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
18186 (convert_to_simple_return): Likewise for param "returnjump".
18187 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
18189 (convert_to_simple_return): Likewise for param "returnjump".
18190 * valtrack.c (propagate_for_debug): Likewise for params
18192 * valtrack.h (propagate_for_debug): Likewise for second param.
18194 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18196 * output.h (insn_current_reference_address): Strengthen param
18197 from rtx to rtx_insn *.
18198 * final.c (insn_current_reference_address): Likewise.
18200 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18202 * basic-block.h (inside_basic_block_p): Strengthen param from
18203 const_rtx to const rtx_insn *.
18204 * cfgbuild.c (inside_basic_block_p): Likewise.
18206 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18208 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
18210 (get_trace_info): Likewise for param "insn".
18211 (save_point_p): Likewise.
18212 (maybe_record_trace_start): Likewise for both params.
18213 (maybe_record_trace_start_abnormal): Likewise.
18214 (create_trace_edges): Likewise for sole param and for three of the
18215 locals named "lab".
18216 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
18217 to rtx_insn *, and update a call to pat->element to pat->insn.
18219 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18221 * function.h (struct expr_status): Convert field "x_forced_labels"
18222 from rtx_expr_list * to rtx_insn_list *.
18224 * cfgbuild.c (make_edges): Convert local "x" from an
18225 rtx_expr_list * to an rtx_insn_list *, replacing use of
18226 "element" method with "insn" method.
18227 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
18228 * except.c (sjlj_emit_dispatch_table): Replace use of
18229 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
18231 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
18232 rtx_expr_list * to an rtx_insn_list *, replacing use of
18233 "element" method with "insn" method.
18234 * reload1.c (set_initial_label_offsets): Likewise for local "x".
18235 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
18236 rtx_insn *, adding a checked cast. Replace use of
18237 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
18239 (expand_label): Likewise for local "label_r".
18241 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18243 * function.h (struct rtl_data): Convert field
18244 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
18246 * rtl.h (remove_node_from_insn_list): New prototype.
18248 * builtins.c (expand_builtin): When prepending to
18249 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
18251 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
18252 to rtx_insn_list *, and use its "insn" method rather than
18254 * cfgrtl.c (delete_insn): Use new function
18255 remove_node_from_insn_list rather than
18256 remove_node_from_expr_list.
18257 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
18258 to rtx_insn_list *, and use its "insn" method rather than
18260 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
18261 * reload1.c (set_initial_label_offsets): Likewise for local "x".
18262 * rtlanal.c (remove_node_from_insn_list): New function, adapted
18263 from remove_node_from_expr_list.
18264 * stmt.c (expand_label): When prepending to
18265 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
18268 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18270 * function.h (struct rtl_data): Strengthen fields "x_return_label"
18271 and "x_naked_return_label" from rtx to rtx_code_label *.
18273 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18275 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
18276 (SET_NEXT_INSN): Likewise.
18277 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
18279 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
18280 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
18281 to split out the SEQUENCE from local "bundle", strengthening the
18282 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
18283 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
18284 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
18285 and the type of the elements of the "slot" array from rtx to
18287 (reorg_split_calls): Likewise for locals "insn" and "next", and
18288 the type of the elements of the "slot" array.
18290 * config/frv/frv.c (frv_nops): Likewise for the elements of this
18292 (frv_function_prologue): Likewise for locals "insn", "next",
18294 (frv_register_nop): Introduce a local "nop_insn" to be the
18295 rtx_insn * containing rtx "nop".
18297 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
18298 used as an insn and sometimes as a pattern, so rename it to
18299 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
18300 using it where dealing with the core insn.
18302 * config/picochip/picochip.c (reorder_var_tracking_notes):
18303 Strengthen locals "insn", "next", "last_insn", "queue",
18304 "next_queue", "prev" from rtx to rtx_insn *.
18306 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
18307 the second param is an rtx_insn ** rather than an rtx **.
18308 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
18309 from rtx to rtx_sequence *, and introduce local named "sequence",
18310 using methods of rtx_sequence to clarify the code.
18311 (remove_insn): Introduce local rtx_sequence * named "sequence" and
18313 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
18314 Rename param "after" to "uncast_after", reintroducing "after" as a
18315 local rtx_insn * with a checked cast.
18316 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
18317 reintroducing "after" as a local rtx_insn * with a checked cast.
18318 Strengthen local "last" from rtx to rtx_insn * and remove the
18319 now-redundant checked casts.
18320 (copy_delay_slot_insn): Strengthen return type and param from rtx
18323 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
18324 "last" from rtx to rtx_insn *.
18326 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18328 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
18329 param from rtx to rtx_insn *.
18331 * emit-rtl.c (copy_delay_slot_insn): Likewise.
18333 * reorg.c (skip_consecutive_labels): Strengthen return type, param
18334 and local "insn" from rtx to rtx_insn *.
18335 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
18336 (unfilled_slots_next): Likewise.
18337 (function_return_label): Strengthen from rtx to rtx_code_label *.
18338 (function_simple_return_label): Likewise.
18339 (first_active_target_insn): Strengthen return type and param from
18341 (find_end_label): Strengthen return type from rtx to
18342 rtx_code_label *; strengthen locals as appropriate.
18343 (emit_delay_sequence): Strengthen return type, param "insn" and
18344 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
18345 and local "li" from rtx to rtx_insn_list *, using methods of
18346 rtx_insn_list for clarity and typesafety.
18347 (add_to_delay_list): Strengthen return type and param "insn" from
18348 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
18349 rtx_insn_list * and use methods of rtx_insn_list.
18350 (delete_from_delay_slot): Strengthen return type, param "insn",
18351 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
18352 Strengthen local "seq" from rtx to rtx_sequence *, and local
18353 "delay_list" from rtx to rtx_insn_list *, using methods of
18354 rtx_sequence for clarity and type-safety.
18355 (delete_scheduled_jump): Add checked cast when invoking
18356 delete_from_delay_slot. Strengthen local "trial" from rtx to
18358 (optimize_skip): Strengthen return type and local "delay_list"
18359 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
18361 (steal_delay_list_from_target): Strengthen return type, param
18362 "delay_list" and local "new_delay_list" from rtx to
18363 rtx_insn_list *. Strengthen param "seq" from rtx to
18364 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
18366 Split out local "temp" into multiple more-tightly scoped locals:
18367 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
18368 of rtx_insn_list and rtx_sequence for clarity and typesafety.
18369 Strengthen locals named "trial" from rtx to rtx_insn *.
18370 (steal_delay_list_from_fallthrough): Strengthen return type and
18371 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
18372 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
18373 Strengthen local "trial" from rtx to rtx_insn *.
18374 (try_merge_delay_insns): Strength local "merged_insns" from rtx
18375 to rtx_insn_list * and use its methods. Strengthen local "pat"
18376 from rtx to rtx_sequence * and use its methods. Strengthen locals
18377 "dtrial" and "new_rtx" from rtx to rtx_insn *.
18378 (get_label_before): Strengthen return type and local "label" from
18380 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
18381 "next_trial", "next", prev". Strengthen local "delay_list" from
18382 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
18384 (follow_jumps): Strengthen return type, param "label" and locals
18385 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
18386 (fill_slots_from_thread): Strengthen return type, param
18387 "delay_list" from rtx to rtx_insn_list *. Strengthen params
18388 "insn", "thread", "opposite_thread" and locals "new_thread",
18389 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
18390 "sequence" from a checked cast to rtx_sequence so that we can call
18391 steal_delay_list_from_target and steal_delay_list_from_fallthrough
18392 with an rtx_sequence *.
18393 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
18394 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
18395 Strengthen local "delay_list" from rtx to rtx_insn_list *.
18396 (relax_delay_slots): Strengthen param "first" and locals "insn",
18397 "next", "trial", "delay_insn", "target_label" from rtx to
18398 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
18399 Introduce a local "trial_seq" for PATTERN (trial) of type
18400 rtx_sequence *, in both cases using methods of rtx_sequence.
18401 (dbr_schedule): Strengthen param "first" and locals "insn",
18402 "next", "epilogue_insn" from rtx to rtx_insn *.
18404 2014-08-28 Richard Biener <rguenther@suse.de>
18406 PR tree-optimization/62283
18407 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
18408 Do not peel loops for alignment where the vector loop likely
18409 doesn't run at least VF times.
18411 2014-08-28 Bin Cheng <bin.cheng@arm.com>
18413 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
18414 important_candidates. Consider all important candidates if
18415 IVS doesn't give any result. Remove check on ivs->upto.
18416 (try_add_cand_for): Call iv_ca_add_use only once.
18418 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
18419 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18420 Anna Tikhonova <anna.tikhonova@intel.com>
18421 Ilya Tocar <ilya.tocar@intel.com>
18422 Andrey Turetskiy <andrey.turetskiy@intel.com>
18423 Ilya Verbin <ilya.verbin@intel.com>
18424 Kirill Yukhin <kirill.yukhin@intel.com>
18425 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18427 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
18428 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
18430 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
18431 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
18432 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
18433 (define_insn "*mul<mode>3"): Add EVEX version.
18435 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
18436 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18437 Anna Tikhonova <anna.tikhonova@intel.com>
18438 Ilya Tocar <ilya.tocar@intel.com>
18439 Andrey Turetskiy <andrey.turetskiy@intel.com>
18440 Ilya Verbin <ilya.verbin@intel.com>
18441 Kirill Yukhin <kirill.yukhin@intel.com>
18442 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18444 * config/i386/sse.md
18445 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
18446 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
18447 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
18448 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
18449 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
18450 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
18451 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
18452 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
18453 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
18454 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
18455 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
18456 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
18457 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
18458 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
18459 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
18460 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
18462 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
18463 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18464 Anna Tikhonova <anna.tikhonova@intel.com>
18465 Ilya Tocar <ilya.tocar@intel.com>
18466 Andrey Turetskiy <andrey.turetskiy@intel.com>
18467 Ilya Verbin <ilya.verbin@intel.com>
18468 Kirill Yukhin <kirill.yukhin@intel.com>
18469 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18471 * config/i386/sse.md
18472 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
18473 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
18474 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
18476 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
18477 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18478 Anna Tikhonova <anna.tikhonova@intel.com>
18479 Ilya Tocar <ilya.tocar@intel.com>
18480 Andrey Turetskiy <andrey.turetskiy@intel.com>
18481 Ilya Verbin <ilya.verbin@intel.com>
18482 Kirill Yukhin <kirill.yukhin@intel.com>
18483 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18485 * config/i386/sse.md
18486 (define_mode_iterator VI128_256): New.
18487 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
18489 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
18490 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18491 Anna Tikhonova <anna.tikhonova@intel.com>
18492 Ilya Tocar <ilya.tocar@intel.com>
18493 Andrey Turetskiy <andrey.turetskiy@intel.com>
18494 Ilya Verbin <ilya.verbin@intel.com>
18495 Kirill Yukhin <kirill.yukhin@intel.com>
18496 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18498 * config/i386/sse.md
18499 (define_mode_iterator VI8_256_512): New.
18500 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
18502 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
18503 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
18505 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
18507 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18509 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
18510 pointer to the cumulative reloc value and return the value for
18511 this reloc instead.
18512 (compute_reloc_for_rtx): Take a const_rtx. Call
18513 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
18514 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
18515 for_each_rtx for the CONST case.
18517 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18519 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
18520 (mark_constants_in_pattern): ...this new function to iterate over
18522 (mark_constants): Update accordingly.
18524 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18526 * varasm.c: Include rtl-iter.h.
18527 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
18528 Remove the pointer to the cumulative hashval_t and just return
18529 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
18530 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
18531 Accumulate the hashval_ts here instead of const_rtx_hash_1.
18533 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18535 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
18536 Give real type of data parameter. Remove return value.
18537 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
18538 to iterate over subrtxes.
18540 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18542 * var-tracking.c (use_narrower_mode_test): Turn from being a
18543 for_each_rtx callback to being a function that examines each
18545 (adjust_mems): Update accordingly.
18547 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18549 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
18550 callback to being a function that examines each subrtx itself.
18551 Remove handling of null rtxes.
18552 (add_uses): Update accordingly.
18554 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18556 * var-tracking.c: Include rtl-iter.h.
18557 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
18558 to being a function that examines each subrtx itself.
18559 (use_type): Update accordingly.
18561 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18563 * store-motion.c: Include rtl-iter.h.
18564 (extract_mentioned_regs_1): Delete.
18565 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
18566 for_each_rtx to iterate over subrtxes.
18568 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18570 * sel-sched.c: Include rtl-iter.h
18571 (count_occurrences_1): Delete.
18572 (count_occurrences_equiv): Turn rtxes into const_rtxes.
18573 Use FOR_EACH_SUBRTX rather than for_each_rtx.
18575 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18577 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
18578 * rtlanal.c (tls_referenced_p_1): Delete.
18579 (tls_referenced_p): Take a const_rtx rather than an rtx.
18580 Use FOR_EACH_SUBRTX rather than for_each_rtx.
18582 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18584 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
18585 (for_each_inc_dec): Take an rtx rather than an rtx *.
18586 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
18587 (cselib_record_sets): Likewise.
18588 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
18589 (check_for_inc_dec): Likewise.
18590 * rtlanal.c (for_each_inc_dec_ops): Delete.
18591 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
18592 rather than a pointer to the memory address. Replace
18593 for_each_inc_dec_ops argument with separate function and data
18594 arguments. Abort on non-autoinc addresses.
18595 (for_each_inc_dec_find_mem): Delete.
18596 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
18597 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
18599 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18601 * rtl.h (find_all_hard_regs): Declare.
18602 * rtlanal.c (find_all_hard_regs): New function.
18603 (record_hard_reg_uses_1): Delete.
18604 (record_hard_reg_uses): Use find_all_hard_regs.
18606 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18608 * rtl.h (replace_label_data): Delete.
18609 (replace_label): Take the old label, new label and update-nuses flag
18610 as direct arguments. Return void.
18611 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
18612 * rtlanal.c (replace_label): Update interface as above. Handle
18613 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
18614 iterator. Use FOR_EACH_SUBRTX_PTR.
18616 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18618 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
18619 with const_rtx parameters.
18620 * varasm.c (get_pool_constant): Likewise.
18621 * rtlanal.c (rtx_referenced_p_1): Delete.
18622 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
18623 Assert that the rtx we're looking for is nonnull. Allow searches
18624 for constant pool SYMBOL_REFs.
18626 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18628 * reload1.c: Include rtl-iter.h.
18629 (note_reg_elim_costly): Turn from being a for_each_rtx callback
18630 to being a function that examines each subrtx itself.
18631 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
18633 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18635 * regcprop.c (cprop_find_used_regs_1): Delete.
18636 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
18638 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18640 * regcprop.c: Include rtl-iter.h.
18641 (kill_value): Take a const_rtx.
18642 (kill_autoinc_value): Turn from being a for_each_rtx callback
18643 to being a function that examines each subrtx itself.
18644 (copyprop_hardreg_forward_1): Update accordingly.
18646 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18648 * reg-stack.c: Include rtl-iter.h.
18649 (subst_stack_regs_in_debug_insn): Delete.
18650 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
18651 instead of for_each_rtx.
18653 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18655 * lower-subreg.c (find_decomposable_subregs): Turn from being
18656 a for_each_rtx callback to being a function that examines each
18657 subrtx itself. Remove handling of null rtxes.
18658 (decompose_multiword_subregs): Update accordingly.
18660 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18662 * lower-subreg.c (adjust_decomposed_uses): Delete.
18663 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
18664 Remove handling of null rtxes.
18666 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18668 * lower-subreg.c: Include rtl-iter.h.
18669 (resolve_subreg_use): Turn from being a for_each_rtx callback
18670 to being a function that examines each subrtx itself. Remove
18671 handling of null rtxes.
18672 (resolve_reg_notes, resolve_simple_move): Update accordingly.
18673 (decompose_multiword_subregs): Likewise.
18675 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18677 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
18678 to being a function that examines each subrtx itself.
18679 (simplify_using_condition, simplify_using_initial_values): Update
18682 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18684 * loop-iv.c: Include rtl-iter.h.
18685 (find_single_def_src): New function.
18686 (replace_single_def_regs): Turn from being a for_each_rtx callback
18687 to being a function that examines each subrtx itself.
18688 (replace_in_expr, simplify_using_initial_values): Update accordingly.
18690 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18692 * jump.c (eh_returnjump_p_1): Delete.
18693 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
18694 Remove handling of null rtxes.
18696 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18698 * jump.c: Include rtl-iter.h.
18699 (returnjump_p_1): Delete.
18700 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
18701 Remove handling of null rtxes.
18703 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18705 * ira.c: Include rtl-iter.h.
18706 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
18707 to being a function that examines each subrtx itself. Remove
18708 handling of null rtxes.
18709 (update_equiv_regs): Update call accordingly.
18711 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18713 * fwprop.c: Include rtl-iter.h.
18714 (varying_mem_p): Turn from being a for_each_rtx callback to being
18715 a function that examines each subrtx itself.
18716 (propagate_rtx): Update accordingly.
18718 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18720 * function.c: Include rtl-iter.h
18721 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
18722 callback to being a function that examines each subrtx itself.
18723 Return the changed flag.
18724 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
18725 (instantiate_virtual_regs): Update calls accordingly.
18727 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18729 * final.c: Include rtl-iter.h.
18730 (mark_symbol_ref_as_used): Delete.
18731 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
18734 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18736 * emit-rtl.c: Include rtl-iter.h.
18737 (find_auto_inc): Turn from being a for_each_rtx callback to being
18738 a function that examines each subrtx itself. Assume the first operand
18739 to an RTX_AUTOINC is the automodified register.
18740 (try_split): Update call accordingly.
18742 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18744 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
18745 Return a bool, inverting the result so that 0/false means "not ok".
18746 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
18747 subrtxes of a CONST.
18748 (mem_loc_descriptor, add_const_value_attribute)
18749 (resolve_addr_in_expr): Update calls accordingly.
18751 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18753 * dwarf2out.c: Include rtl-iter.h.
18754 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
18755 Remove unused data parameter. Return a bool, inverting the result
18756 so that 0/false means "not ok".
18757 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
18758 instead of for_each_rtx.
18760 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18762 * dse.c: Include rtl-iter.h.
18763 (check_mem_read_rtx): Change void * parameter to real type.
18764 Remove return value.
18765 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
18766 for_each_rtx. Don't handle null rtxes.
18768 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18770 * df-problems.c: Include rtl-iter.h.
18771 (find_memory): Turn from being a for_each_rtx callback to being
18772 a function that examines each subrtx itself. Continue to look for
18773 volatile references even after a nonvolatile one has been found.
18774 (can_move_insns_across): Update calls accordingly.
18776 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18778 * ddg.c (walk_mems_2, walk_mems_1): Delete.
18779 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
18780 to iterate over subrtxes. Return a bool rather than an int.
18782 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18784 * ddg.c: Include rtl-iter.h.
18785 (mark_mem_use_1): Rename to...
18786 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
18787 instead of for_each_rtx.
18788 (mem_read_insn_p): Update accordingly.
18790 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18792 * cse.c (change_cc_mode_args): Delete.
18793 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
18794 a function that examines each subrtx itself. Take the fields of
18795 change_cc_mode_args as argument and return void.
18796 (cse_change_cc_mode_insn): Update calls accordingly.
18798 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18800 * cse.c (is_dead_reg): Change argument to const_rtx.
18801 (dead_debug_insn_data): Delete.
18802 (is_dead_debug_insn): Expand commentary. Turn from being a
18803 for_each_rtx callback to being a function that examines
18804 each subrtx itself. Take the fields of dead_debug_insn_data
18806 (delete_trivially_dead_insns): Update call accordingly.
18808 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18810 * cse.c (check_for_label_ref): Move earlier in file. Turn from
18811 being a for_each_rtx callback to being a function that examines
18812 each subrtx itself.
18813 (cse_extended_basic_block): Update call accordingly.
18815 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18817 * cse.c (check_dependence_data): Delete.
18818 (check_dependence): Change from being a for_each_rtx callback to being
18819 a function that examines all subrtxes itself. Don't handle null rtxes.
18820 (invalidate): Update call accordingly.
18822 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18824 * cse.c: Include rtl-iter.h.
18825 (approx_reg_cost_1): Delete.
18826 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
18827 Don't handle null rtxes.
18829 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18831 * cfgcleanup.c: Include rtl-iter.h.
18832 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
18833 to being a function that examines each subrtx itself.
18834 (thread_jump): Update accordingly.
18836 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18838 * combine-stack-adj.c: Include rtl-iter.h.
18839 (record_stack_refs_data): Delete.
18840 (record_stack_refs): Turn from being a for_each_rtx callback
18841 to being a function that examines each subrtx itself.
18842 Take a pointer to the reflist. Invert sense of return value
18843 so that true means success and false means failure. Don't
18845 (combine_stack_adjustments_for_block): Update accordingly.
18847 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18849 * combine.c (record_truncated_value): Turn from being a for_each_rtx
18850 callback to a function that takes an rtx and returns a bool
18851 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
18854 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18856 * combine.c: Include rtl-iter.h.
18857 (unmentioned_reg_p_1): Delete.
18858 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
18859 Don't handle null rtxes.
18861 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18863 * calls.c: Include rtl-iter.h.
18864 (internal_arg_pointer_based_exp_1): Delete.
18865 (internal_arg_pointer_based_exp): Take a const_rtx.
18866 Use FOR_EACH_SUBRTX to iterate over subrtxes.
18868 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18870 * caller-save.c: Include rtl-iter.h.
18871 (add_used_regs_1): Delete.
18872 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
18873 to iterate over subrtxes. Assert that any remaining pseudos
18876 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18878 * bt-load.c: Include rtl-iter.h.
18879 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
18880 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
18881 to iterate over subrtxes.
18882 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
18883 find_btr_use rather than btr_referenced_p.
18885 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18887 * alias.c: Include rtl-iter.h.
18888 (refs_newer_value_cb): Delete.
18889 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
18891 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18893 * rtl-iter.h: New file.
18894 * rtlanal.c: Include it.
18895 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
18896 (generic_subrtx_iterator <T>::add_single_to_queue)
18897 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
18898 (generic_subrtx_iterator <T>::free_array): New functions.
18899 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
18900 (generic_subrtx_iterator <const_rtx_accessor>)
18901 (generic_subrtx_iterator <rtx_var_accessor>
18902 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
18903 (setup_reg_subrtx_bounds): New function.
18904 (init_rtlanal): Call it.
18906 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
18909 * config/sh/sh.md (ashlsi3): Handle negative shift count for
18911 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
18913 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
18915 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
18917 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18919 * rtl.h (JUMP_LABEL_AS_INSN): New.
18921 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18923 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
18925 (alloc_EXPR_LIST): Strengthen return type from rtx to
18927 (remove_free_EXPR_LIST_node): Likewise for param.
18928 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
18929 from rtx to rtx_expr_list *.
18930 * sched-int.h (struct deps_desc): Strengthen fields
18931 "pending_read_mems" and "pending_write_mems" from rtx to
18934 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
18935 rtx to rtx_expr_list *.
18936 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
18937 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
18939 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
18940 from rtx to rtx_expr_list *.
18941 * loop-iv.c (simplify_using_initial_values): Strengthen local
18942 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
18943 "pnote_next" from rtx * to rtx_expr_list **.
18944 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
18945 param "exprp" from rtx * to rtx_expr_list **.
18946 (add_insn_mem_dependence): Strengthen local "mem_list" from
18947 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
18948 to rtx_expr_list *.
18949 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
18950 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
18951 param "old_mems_p" from rtx * to rtx_expr_list **.
18952 * var-tracking.c (struct adjust_mem_data): Strengthen field
18953 "side_effects" from rtx to rtx_expr_list *.
18954 (adjust_insn): Replace NULL_RTX with NULL when assigning to
18956 (prepare_call_arguments): Likewise.
18958 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18960 * function.h (struct rtl_data): Strengthen field
18961 "x_stack_slot_list" from rtx to rtx_expr_list *.
18963 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
18964 when assigning to stack_slot_list.
18966 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18968 * function.h (struct rtl_data): Strengthen field
18969 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
18970 * rtl.h (remove_node_from_expr_list): Strengthen second param from
18971 rtx * to rtx_expr_list **.
18973 * cfgbuild.c (make_edges): In loop over
18974 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
18975 rtx_expr_list *, and use methods of the latter class to clarify
18977 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
18978 rtx_expr_list *, and use methods of the latter class to clarify
18980 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
18981 * reload1.c (set_initial_label_offsets): Likewise for local "x".
18982 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
18983 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
18984 to rtx_expr_list *. Use methods of the latter class to clarify
18987 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18989 * function.h (struct expr_status): Strengthen field
18990 "x_forced_labels" from rtx to rtx_expr_list *.
18992 * cfgbuild.c (make_edges): Split local "x" into two locals,
18993 strengthening one from rtx to rtx_expr_list *, and using methods
18995 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
18996 loop over forced_labels, introduce strengthen it from rtx to
18997 rtx_expr_list *, using methods to clarify the code.
18998 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
18999 to rtx_expr_list *, using methods of said class to clarify the
19001 * reload1.c (set_initial_label_offsets): Split local "x" into two
19002 per-loop variables, strengthening the first from rtx to
19003 rtx_expr_list * and using methods.
19005 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19007 * coretypes.h (class rtx_expr_list): Add forward declaration.
19008 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
19009 * gengenrtl.c (special_rtx): Add EXPR_LIST.
19010 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
19011 invariant: GET_CODE (X) == EXPR_LIST.
19012 (is_a_helper <rtx_expr_list *>::test): New.
19013 (rtx_expr_list::next): New.
19014 (rtx_expr_list::element): New.
19015 (gen_rtx_EXPR_LIST): New.
19017 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19019 * varasm.c (mark_constants): Convert a GET_CODE check into a
19020 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
19021 Use methods of rtx_sequence to clarify the code.
19023 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19025 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
19026 local "seq" via a checked cast, and use methods of rtx_sequence
19027 to simplify the code.
19029 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19031 * resource.c (mark_referenced_resources): Strengthen local
19032 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
19033 using methods of rtx_sequence to clarify the code.
19034 (find_dead_or_set_registers): Within the switch statement, convert
19035 a GET_CODE check to a dyn_cast, introducing local "seq". Within
19036 the JUMP_P handling, introduce another local "seq", adding a
19037 checked cast to rtx_sequence *. In both cases, use methods of
19038 rtx_sequence to clarify the code.
19039 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
19040 via a checked cast, and use methods of rtx_sequence to simplify
19043 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19045 * reorg.c (redundant_insn): In two places in the function, replace
19046 a check of GET_CODE with a dyn_cast, introducing local "seq", and
19047 usings methods of rtx_sequence to clarify the code.
19049 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19051 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
19052 local "seq" with a checked cast, and use methods of rtx_sequence
19053 to clarify the code.
19055 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19057 * function.c (contains): Introduce local "seq" for PATTERN (insn),
19058 with a checked cast, in the region for where we know it's a
19059 SEQUENCE. Use methods of rtx_sequence.
19061 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19063 * final.c (get_attr_length_1): Replace GET_CODE check with a
19064 dyn_cast, introducing local "seq" and the use of methods of
19066 (shorten_branches): Likewise, introducing local "body_seq".
19067 Strengthen local "inner_insn" from rtx to rtx_insn *.
19068 (reemit_insn_block_notes): Replace GET_CODE check with a
19069 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
19070 Use methods of rtx_sequence.
19071 (final_scan_insn): Likewise, introducing local "seq" for when
19072 "body" is known to be a SEQUENCE, using its methods.
19074 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19076 * except.c (can_throw_external): Strengthen local "seq" from rtx
19077 to rtx_sequence *. Use methods of rtx_sequence.
19078 (insn_nothrow_p): Likewise.
19080 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19082 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
19083 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
19084 Use methods of rtx_sequence.
19085 (scan_trace): Likewise for local "pat".
19087 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19089 * coretypes.h (class rtx_sequence): Add forward declaration.
19090 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
19091 invariant: GET_CODE (X) == SEQUENCE.
19092 (is_a_helper <rtx_sequence *>::test): New.
19093 (is_a_helper <const rtx_sequence *>::test): New.
19094 (rtx_sequence::len): New.
19095 (rtx_sequence::element): New.
19096 (rtx_sequence::insn): New.
19098 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19100 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
19102 (alloc_INSN_LIST): Strengthen return type from rtx to
19104 (copy_INSN_LIST): Likewise for return type and param.
19105 (concat_INSN_LIST): Likewise for both params and return type.
19106 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
19107 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
19108 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
19109 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
19111 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
19112 "implicit_sets", "control_uses", "clobbers" from rtx to
19114 (struct deps_desc): Likewise for fields "pending_read_insns",
19115 "pending_write_insns", "pending_jump_insns",
19116 "last_pending_memory_flush", "last_function_call",
19117 "last_function_call_may_noreturn", "sched_before_next_call",
19118 "sched_before_next_jump".
19119 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
19120 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
19122 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
19123 from rtx to rtx_insn_list *.
19124 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
19127 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
19128 to rtx_insn_list **.
19129 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
19131 (queue_insn): Likewise for local "link".
19132 (struct haifa_saved_data): Strengthen field "insn_queue" from
19133 rtx * to rtx_insn_list **.
19134 (save_backtrack_point): Update allocation of save->insn_queue to
19135 reflect the strengthening of elements from rtx to rtx_insn_list *.
19136 (queue_to_ready): Strengthen local "link" from rtx to
19137 rtx_insn_list *; use methods "next" and "insn" when traversing the
19139 (early_queue_to_ready): Likewise for locals "link", "next_link",
19141 (schedule_block): Update allocation of insn_queue to reflect the
19142 strengthening of elements from rtx to rtx_insn_list *. Strengthen
19143 local "link" from rtx to rtx_insn_list *, and use methods when
19145 (add_to_speculative_block): Strengthen locals "twins" and
19146 "next_node" from rtx to rtx_insn_list *, and use methods when
19147 working with them. Strengthen local "twin" from rtx to
19148 rtx_insn *, eliminating a checked cast.
19149 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
19150 from rtx to rtx_insn_list *, and use methods when working with
19153 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
19154 from rtx to rtx_insn_list *, adding a checked cast.
19155 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
19157 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
19158 "newlink" from rtx to rtx_insn_list *. Strengthen local
19159 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
19160 from rtx to rtx_insn *.
19161 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
19162 from rtx to rtx_insn_list *. Use methods of the latter class.
19163 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
19164 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
19165 (remove_free_INSN_LIST_node): Strengthen return type and local
19166 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
19167 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
19168 rtx_insn_list *, using "insn" method.
19170 * sched-deps.c (add_dependence_list): Strengthen param "list"
19171 from rtx to rtx_insn_list *, and use methods when working with it.
19172 (add_dependence_list_and_free): Strengthen param "listp" from
19173 rtx * to rtx_insn_list **.
19174 (remove_from_dependence_list): Strenghten param "listp" from rtx *
19175 to rtx_insn_list **, and use methods when working with *listp.
19176 (remove_from_both_dependence_lists): Strengthen param "listp" from
19177 rtx * to rtx_insn_list **
19178 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
19179 to rtx_insn_list **. Eliminate local "link", in favor of two new
19180 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
19182 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
19183 by introducing local "cond_deps".
19184 (remove_from_deps): Strengthen param "insn" from rtx to
19187 * sched-rgn.c (concat_insn_mem_list): Strengthen param
19188 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
19189 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
19190 Use methods of rtx_insn_list.
19192 * store-motion.c (struct st_expr): Strengthen fields
19193 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
19194 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
19196 (find_moveable_store): Split out "tmp" into multiple more-tightly
19197 scoped locals. Use methods of rtx_insn_list *.
19198 (compute_store_table): Strengthen local "tmp" from rtx to
19199 rtx_insn *. Use methods of rtx_insn_list *.
19201 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19203 * coretypes.h (class rtx_insn_list): Add forward declaration.
19204 * rtl.h (class rtx_insn_list): New subclass of rtx_def
19205 (is_a_helper <rtx_insn_list *>::test): New.
19206 (rtx_insn_list::next): New.
19207 (rtx_insn_list::insn): New.
19208 (gen_rtx_INSN_LIST): Add prototype.
19209 * emit-rtl.c (gen_rtx_INSN_LIST): New.
19210 * gengenrtl.c (special_rtx): Add INSN_LIST.
19212 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19214 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
19215 "prev" from rtx to rtx_insn *.
19217 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19219 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
19220 functions. Require merely an rtx for now, not an rtx_insn *.
19221 (BLOCK_FOR_INSN): Likewise.
19222 (INSN_LOCATION): Likewise.
19223 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
19225 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19227 * rtl.h (PATTERN): Convert this macro into a pair of inline
19228 functions, for now, requiring const_rtx and rtx.
19230 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19232 * target.def (unwind_emit): Strengthen param "insn" from rtx to
19234 (final_postscan_insn): Likewise.
19235 (adjust_cost): Likewise.
19236 (adjust_priority): Likewise.
19237 (variable_issue): Likewise.
19238 (macro_fusion_pair_p): Likewise.
19239 (dfa_post_cycle_insn): Likewise.
19240 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
19241 (first_cycle_multipass_issue): Likewise.
19242 (dfa_new_cycle): Likewise.
19243 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
19244 (speculate_insn): Likewise for param "insn".
19245 (gen_spec_check): Likewise for params "insn" and "label".
19246 (get_insn_spec_ds): Likewise for param "insn".
19247 (get_insn_checked_ds): Likewise.
19248 (dispatch_do): Likewise.
19249 (dispatch): Likewise.
19250 (cannot_copy_insn_p): Likewise.
19251 (invalid_within_doloop): Likewise.
19252 (legitimate_combined_insn): Likewise.
19253 (needed): Likewise.
19256 * doc/tm.texi: Automatically updated to reflect changes to
19259 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
19261 (schedule_block): Likewise.
19262 (sched_init): Likewise.
19263 (sched_speculate_insn): Strengthen param "insn" from rtx to
19265 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
19267 * hooks.c (hook_bool_rtx_true): Rename to...
19268 hook_bool_rtx_insn_true): ...this, and strengthen first param from
19270 (hook_constcharptr_const_rtx_null): Rename to...
19271 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
19272 first param from const_rtx to const rtx_insn *.
19273 (hook_bool_rtx_int_false): Rename to...
19274 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
19275 param from rtx to rtx_insn *.
19276 (hook_void_rtx_int): Rename to...
19277 (hook_void_rtx_insn_int): ...this, and strengthen first param from
19280 * hooks.h (hook_bool_rtx_true): Rename to...
19281 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
19283 (hook_bool_rtx_int_false): Rename to...
19284 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
19285 param from rtx to rtx_insn *.
19286 (hook_void_rtx_int): Rename to...
19287 (hook_void_rtx_insn_int): ...this, and strengthen first param from
19289 (hook_constcharptr_const_rtx_null): Rename to...
19290 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
19291 first param from const_rtx to const rtx_insn *.
19293 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
19294 and local "prev" from rtx to rtx_insn *.
19296 * sched-int.h (sched_speculate_insn): Strengthen first param from
19299 * sel-sched.c (create_speculation_check): Likewise for local "label".
19300 * targhooks.c (default_invalid_within_doloop): Strengthen param
19301 "insn" from const_rtx to const rtx_insn *.
19302 * targhooks.h (default_invalid_within_doloop): Strengthen param
19303 from const_rtx to const rtx_insn *.
19305 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
19306 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
19308 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
19310 (arc_invalid_within_doloop): Likewise, with const.
19312 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
19313 (arm_cannot_copy_insn_p): Likewise for param "insn".
19314 (arm_unwind_emit): Likewise.
19316 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
19319 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
19320 (c6x_variable_issue): Likewise. Removed now-redundant checked
19322 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
19324 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
19325 Likewise for param "insn".
19326 (epiphany_mode_after): Likewise.
19327 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
19328 params "insn", "dep_insn".
19329 (epiphany_mode_needed): Likewise for param "insn".
19330 (epiphany_mode_after): Likewise.
19332 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
19333 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
19334 (ix86_avx_u128_mode_needed): Likewise.
19335 (ix86_i387_mode_needed): Likewise.
19336 (ix86_mode_needed): Likewise.
19337 (ix86_avx_u128_mode_after): Likewise.
19338 (ix86_mode_after): Likewise.
19339 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
19340 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
19341 (ix86_adjust_priority): Likewise for param "insn".
19342 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
19343 (do_dispatch): Likewise.
19344 (has_dispatch): Likewise.
19345 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
19347 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
19348 reflect renaming of default hook implementation from
19349 hook_constcharptr_const_rtx_null to
19350 hook_constcharptr_const_rtx_insn_null.
19351 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
19353 (ia64_variable_issue): Likewise for param "insn".
19354 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
19355 (ia64_dfa_new_cycle): Likewise.
19356 (ia64_get_insn_spec_ds): Likewise.
19357 (ia64_get_insn_checked_ds): Likewise.
19358 (ia64_speculate_insn): Likewise.
19359 (ia64_gen_spec_check): Likewise for params "insn", "label".
19360 (ia64_asm_unwind_emit): Likewise for param "insn".
19362 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
19364 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
19365 "insn", "def_insn".
19366 (m68k_sched_variable_issue): Likewise for param "insn".
19368 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
19371 * config/microblaze/microblaze.c (microblaze_adjust_cost):
19372 Likewise for params "insn", "dep".
19374 * config/mips/mips.c (mips_adjust_cost): Likewise.
19375 (mips_variable_issue): Likewise for param "insn".
19376 (mips_final_postscan_insn): Likewise.
19378 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
19379 for params "insn", "dep".
19381 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
19383 (pa_adjust_priority): Likewise for param "insn".
19385 * config/picochip/picochip.c (picochip_sched_adjust_cost):
19386 Likewise for params "insn", "dep_insn".
19388 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
19390 (rs6000_variable_issue): Likewise.
19391 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
19392 (rs6000_debug_adjust_cost): Likewise.
19393 (rs6000_adjust_priority): Likewise for param "insn".
19394 (rs6000_use_sched_lookahead_guard): Likewise.
19395 (get_next_active_insn): Likewise for return type and both params.
19396 (redefine_groups): Likewise for params "prev_head_insn", "tail"
19397 and locals "insn", "next_insn".
19398 (pad_groups): Likewise.
19400 * config/s390/s390.c (s390_adjust_priority): Likewise for param
19402 (s390_cannot_copy_insn_p): Likewise.
19403 (s390_sched_variable_issue): Likewise for third param, eliminating
19405 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
19406 default hook implementation from hook_constcharptr_const_rtx_null
19407 to hook_constcharptr_const_rtx_insn_null.
19409 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
19410 from rtx to rtx_insn *.
19411 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
19412 (sh_variable_issue): Likewise for param "insn".
19413 (sh_dfa_new_cycle): Likewise.
19414 (sh_mode_needed): Likewise.
19415 (sh_mode_after): Likewise.
19417 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
19418 params "insn", "dep_insn".
19419 (hypersparc_adjust_cost): Likewise.
19420 (sparc_adjust_cost): Likewise.
19422 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
19423 param, eliminated checked cast.
19424 (spu_sched_adjust_cost): Likewise for first and third params.
19426 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
19427 params "insn" and "dep_insn" from rtx to rtx_insn *.
19429 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
19431 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19433 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
19434 (set_is_load_p): ...this, updating to work on a SET pattern rather
19436 (is_store_insn): Rename to...
19437 (set_is_store_p): ...this, updating to work on a SET pattern
19438 rather than an insn.
19439 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
19440 top of function to where it is needed. Rewrite the bogus
19441 condition that checks for "insn" and "dep" being PARALLEL to
19442 instead use single_set, introducing locals "insn_set" and
19443 "dep_set". Given that we only ever returned "cost" for a non-pair
19444 of SETs, bail out early if we don't have a pair of SET.
19445 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
19446 use the new locals "insn_set" and "dep_set", and update calls to
19447 is_load_insn and is_store_insn to be calls to set_is_load_p and
19450 2014-08-27 Guozhi Wei <carrot@google.com>
19453 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
19454 amount before using it.
19456 2014-08-27 Richard Biener <rguenther@suse.de>
19458 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
19459 get_maxval_strlen inside a more useful API.
19460 (gimple_fold_builtin_with_strlen): Remove and fold into ...
19461 (gimple_fold_builtin): ... caller.
19462 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
19463 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
19464 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
19465 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
19466 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
19467 gimple_fold_builtin_sprintf): Adjust to compute maxval
19470 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
19473 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
19475 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
19476 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19477 Anna Tikhonova <anna.tikhonova@intel.com>
19478 Ilya Tocar <ilya.tocar@intel.com>
19479 Andrey Turetskiy <andrey.turetskiy@intel.com>
19480 Ilya Verbin <ilya.verbin@intel.com>
19481 Kirill Yukhin <kirill.yukhin@intel.com>
19482 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19484 * config/i386/sse.md
19485 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
19486 Use `concat_tg_mode' attribute to determine asm register size.
19488 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
19489 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19490 Anna Tikhonova <anna.tikhonova@intel.com>
19491 Ilya Tocar <ilya.tocar@intel.com>
19492 Andrey Turetskiy <andrey.turetskiy@intel.com>
19493 Ilya Verbin <ilya.verbin@intel.com>
19494 Kirill Yukhin <kirill.yukhin@intel.com>
19495 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19497 * config/i386/sse.md
19498 (define_mode_iterator VI48_AVX512VL): New.
19499 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
19500 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
19501 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
19502 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19503 with VI1): Change mode iterator.
19504 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19505 with VI_ULOADSTORE_BW_AVX512VL): New.
19506 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19507 with VI_ULOADSTORE_F_AVX512VL): Ditto.
19508 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19509 with VI1): Change mode iterator.
19510 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19511 with VI_ULOADSTORE_BW_AVX512VL): New.
19512 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19513 with VI_ULOADSTORE_F_AVX512VL): Ditto.
19514 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
19515 with VI1): Change mode iterator.
19516 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
19517 with VI_ULOADSTORE_BW_AVX512VL): New.
19518 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
19519 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
19520 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
19521 (define_insn "<avx512>_storedqu<mode>_mask" with
19522 VI48_AVX512VL): New.
19523 (define_insn "<avx512>_storedqu<mode>_mask" with
19524 VI12_AVX512VL): Ditto.
19526 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
19527 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19528 Anna Tikhonova <anna.tikhonova@intel.com>
19529 Ilya Tocar <ilya.tocar@intel.com>
19530 Andrey Turetskiy <andrey.turetskiy@intel.com>
19531 Ilya Verbin <ilya.verbin@intel.com>
19532 Kirill Yukhin <kirill.yukhin@intel.com>
19533 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19535 * config/i386/sse.md
19536 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
19537 (define_mode_iterator VI48_AVX512BW): New.
19538 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
19539 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
19540 with VI48_AVX2_48_AVX512F): New.
19541 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
19542 with VI2_AVX512VL): Ditto.
19544 2014-08-27 Richard Biener <rguenther@suse.de>
19546 PR middle-end/62239
19547 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
19548 (fold_builtin_3): Do not fold strcat_chk here.
19549 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
19551 (gimple_fold_builtin): Fold strcat_chk here.
19553 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
19555 * dwarf2out.h (dwarf2out_decl): Remove prototype.
19556 * dwarf2out.c (dwarf2out_decl): Make static.
19558 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
19560 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
19562 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19564 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
19565 from rtx to rtx_insn *.
19566 (cselib_lookup_from_insn): Likewise for final param.
19567 (cselib_subst_to_values_from_insn): Likewise.
19568 (cselib_add_permanent_equiv): Likewise.
19570 * cselib.c (cselib_current_insn): Likewise for this variable.
19571 (cselib_subst_to_values_from_insn): Likewise for param "insn".
19572 (cselib_lookup_from_insn): Likewise.
19573 (cselib_add_permanent_equiv): Likewise for param "insn" and local
19574 "save_cselib_current_insn".
19575 (cselib_process_insn): Replace use of NULL_RTX with NULL.
19577 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
19578 from rtx to rtx_insn *.
19580 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19582 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
19585 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19587 * df.h (df_dump_insn_problem_function): Strengthen first param of
19588 this callback from const_rtx to const rtx_insn *.
19589 (struct df_insn_info): Strengthen field "insn" from rtx to
19591 (DF_REF_INSN): Eliminate this function, reinstating the older
19593 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
19594 (df_reg_defined): Likewise.
19595 (df_find_use): Likewise.
19596 (df_reg_used): Likewise.
19597 (df_dump_insn_top): Strengthen param 1 from const_rtx to
19599 (df_dump_insn_bottom): Likewise.
19600 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
19601 (df_insn_debug_regno): Likewise.
19602 (debug_df_insn): Likewise.
19603 (df_rd_simulate_one_insn): Likewise for param 2.
19604 (df_word_lr_simulate_defs): Likewise for param 1.
19605 (df_word_lr_simulate_uses): Likewise.
19606 (df_md_simulate_one_insn): Likewise for param 2.
19607 (df_simulate_find_noclobber_defs): Likewise for param 1.
19608 (df_simulate_find_defs): Likewise.
19609 (df_simulate_defs): Likewise.
19610 (df_simulate_uses): Likewise.
19611 (df_simulate_one_insn_backwards): Likewise for param 2.
19612 (df_simulate_one_insn_forwards): Likewise.
19613 (df_uses_create): Likewise for param 2.
19614 (df_insn_create_insn_record): Likewise for param 1.
19615 (df_insn_delete): Likewise.
19616 (df_insn_rescan): Likewise.
19617 (df_insn_rescan_debug_internal): Likewise.
19618 (df_insn_change_bb): Likewise.
19619 (df_notes_rescan): Likewise.
19620 * rtl.h (remove_death): Likewise for param 2.
19621 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
19623 * sched-int.h (reemit_notes): Strengthen param from rtx to
19625 * valtrack.h (propagate_for_debug): Likewise for param 1.
19627 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
19628 local "tmp_rtx" from const_rtx to const rtx_insn *.
19629 * combine.c (remove_death): Strengthen param "insn" from rtx to
19631 (move_deaths): Likewise for local "where_dead".
19632 * cse.c (delete_trivially_dead_insns): Introduce local
19633 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
19634 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
19636 (df_reg_defined): Likewise.
19637 (df_find_use): Likewise.
19638 (df_reg_used): Likewise.
19639 (df_dump_insn_problem_data): Strengthen param "insn" from
19640 const_rtx to const rtx_insn *.
19641 (df_dump_insn_top): Likewise.
19642 (df_dump_insn_bottom): Likewise.
19643 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
19644 (df_insn_debug_regno): Likewise.
19645 (debug_df_insn): Likewise.
19646 (DF_REF_INSN): Delete.
19647 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
19648 from rtx to rtx_insn *.
19649 (df_chain_insn_top_dump): Strengthen param "insn" from
19650 const_rtx to const rtx_insn *.
19651 (df_chain_insn_bottom_dump): Likewise.
19652 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
19654 (df_word_lr_simulate_uses): Likewise.
19655 (df_print_note): Likewise.
19656 (df_remove_dead_and_unused_notes): Likewise.
19657 (df_set_unused_notes_for_mw): Likewise.
19658 (df_set_dead_notes_for_mw): Likewise.
19659 (df_create_unused_note): Likewise.
19660 (df_simulate_find_defs): Likewise.
19661 (df_simulate_find_uses): Likewise.
19662 (df_simulate_find_noclobber_defs): Likewise.
19663 (df_simulate_defs): Likewise.
19664 (df_simulate_uses): Likewise.
19665 (df_simulate_one_insn_backwards): Likewise.
19666 (df_simulate_one_insn_forwards): Likewise.
19667 (df_md_simulate_one_insn): Likewise.
19668 * df-scan.c (df_uses_create): Likewise.
19669 (df_insn_create_insn_record): Likewise.
19670 (df_insn_delete): Likewise.
19671 (df_insn_rescan): Likewise.
19672 (df_insn_rescan_debug_internal): Likewise.
19673 (df_insn_change_bb): Likewise.
19674 (df_notes_rescan): Likewise.
19675 (df_refs_add_to_chains): Likewise.
19676 (df_insn_refs_verify): Likewise.
19677 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
19678 when invoking df_insn_delete.
19679 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
19680 (set_unique_reg_note): Add checked cast.
19681 * final.c (cleanup_subreg_operands): Likewise.
19682 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
19683 "insn" from rtx to rtx_insn *.
19684 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
19685 "last" from rtx to rtx_insn *.
19686 * ira-emit.c (change_regs_in_insn): New function.
19687 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
19688 Invoke change_regs_in_insn rather than change_regs.
19689 * ira.c (update_equiv_regs): Strengthen locals "insn",
19690 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
19691 for_each_rtx_in_insn rather than for_each_rtx.
19692 * recog.c (confirm_change_group): Add checked casts.
19693 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
19695 (peep2_fill_buffer): Add checked cast.
19696 * rtlanal.c (remove_note): Likewise.
19697 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
19698 locals "next" "end" from rtx to rtx_insn *.
19700 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19702 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
19704 (struct reg_use_data): Likewise for field "insn".
19705 (insn_cost): Likewise for param.
19706 (real_insn_for_shadow): Likewise for return type and param.
19707 (increase_insn_priority): Likewise for param 1.
19708 (debug_dependencies): Likewise for both params.
19710 * haifa-sched.c (insn_delay): Likewise for param "insn".
19711 (real_insn_for_shadow): Likewise for return type and param "insn".
19712 (update_insn_after_change): Likewise for param "insn".
19713 (recompute_todo_spec): Likewise for param "next" and locals "pro",
19715 (insn_cost): Likewise for param "insn".
19716 (increase_insn_priority): Likewise.
19717 (calculate_reg_deaths): Likewise.
19718 (setup_insn_reg_pressure_info): Likewise.
19719 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
19720 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
19721 (model_recompute): Likewise.
19722 (must_restore_pattern_p): Likewise for param "next".
19723 (model_excess_cost): Likewise for param "insn".
19724 (queue_remove): Likewise.
19725 (adjust_priority): Likewise for param "prev".
19726 (update_register_pressure): Likewise for param "insn".
19727 (setup_insn_max_reg_pressure): Likewise for local "insn".
19728 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
19729 (model_add_to_schedule): Likewise.
19730 (model_reset_queue_indices): Likewise for local "insn".
19731 (unschedule_insns_until): Strengthen local "recompute_vec" from
19732 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
19733 "con" from rtx to rtx_insn *.
19734 (restore_last_backtrack_point): Likewise for both locals "x". Add
19736 (estimate_insn_tick): Likewise for param "insn".
19737 (commit_schedule): Likewise for params "prev_head", "tail" and
19739 (verify_shadows): Likewise for locals "i1", "i2".
19740 (dump_insn_stream): Likewise for params "head", "tail" and locals
19741 "next_tail", "insn".
19742 (schedule_block): Likewise for locals "insn", "x". Add a checked
19744 (fix_inter_tick): Likewise for params "head", "tail".
19745 (create_check_block_twin): Likewise for local "jump".
19746 (haifa_change_pattern): Likewise for param "insn".
19747 (haifa_speculate_insn): Likewise.
19748 (dump_new_block_header): Likewise for params "head", "tail".
19749 (fix_jump_move): Likewise for param "jump".
19750 (move_block_after_check): Likewise.
19751 (sched_init_insn_luid): Likewise for param "insn".
19752 (sched_init_luids): Likewise for local "insn".
19753 (insn_luid): Likewise for param "insn".
19754 (init_h_i_d): Likewise.
19755 (haifa_init_h_i_d): Likewise for local "insn".
19756 (haifa_init_insn): Likewise for param "insn".
19757 * sched-deps.c (add_dependence): Likewise for local "real_pro",
19759 (create_insn_reg_use): Likewise for param "insn".
19760 (setup_insn_reg_uses): Likewise. Add a checked cast.
19761 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
19762 "tail" from rtx to rtx_insn *.
19763 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
19764 "insn", "next_tail".
19766 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19768 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
19769 from rtx to rtx_insn *.
19770 (model_add_to_schedule): Likewise for locals "start", "end",
19773 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19775 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
19777 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
19778 "to" and locals "insn", "next", "copy". Remove now-redundant
19781 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19783 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
19784 rtx_insn * and param 4 from rtx * to rtx_insn **.
19785 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
19786 param 2 from rtx * to rtx_insn **.
19788 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
19789 rtx_insn * and final param from rtx * to rtx_insn **.
19791 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
19792 from rtx to rtx_insn *.
19793 (try_head_merge_bb): Likewise for both locals named "move_upto".
19794 * df-problems.c (can_move_insns_across): Likewise for params
19795 "from", "to", "across_from", "across_to" and locals "insn",
19796 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
19798 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
19799 from rtx to rtx_insn *.
19800 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
19801 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
19802 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
19804 (noce_try_abs): Likewise.
19805 (noce_get_condition): Likewise for param "jump". Strengthen param
19806 "earliest" from rtx * to rtx_insn **.
19807 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
19809 (find_cond_trap): Likewise.
19810 (dead_or_predicable): Likewise for local "earliest".
19811 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
19813 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
19814 and local "prev". Strengthen param "earliest" from rtx * to
19816 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
19817 Strengthen param "earliest" from rtx * to rtx_insn **.
19819 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19821 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
19822 "to" and local "insn" from rtx to rtx_insn *.
19824 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19826 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
19827 from rtx to rtx_insn *.
19828 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
19829 (code_motion_path_driver): Likewise for local "last_insn".
19830 (simplify_changed_insns): Likewise for local "insn".
19832 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19834 * rtl.h (push_to_sequence): Strengthen param from rtx to
19836 (push_to_sequence2): Likewise for both params.
19837 (delete_insns_since): Likewise for param.
19838 (reorder_insns_nobb): Likewise for all three params.
19839 (set_new_first_and_last_insn): Likewise for both params.
19841 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
19842 rtx_insn *. Remove now-redundant cast.
19843 (set_last_insn): Likewise.
19845 * builtins.c (expand_builtin_return): Strengthen local
19846 "call_fusage" from rtx to rtx_insn *.
19847 * cfgrtl.c (create_basic_block_structure): Likewise for local
19849 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
19850 "first", "last" and local "insn".
19851 (delete_insns_since): Likewise for param "from".
19852 (reorder_insns_nobb): Likewise for params "from", "to", "after"
19854 (push_to_sequence): Likewise for param "first" and local "last".
19855 (push_to_sequence2): Likewise for params "first" and "last".
19856 * lra.c (emit_add3_insn): Likewise for local "last".
19857 (lra_emit_add): Likewise.
19858 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
19860 (process_address_1): Likewise for locals "insn", last".
19861 * modulo-sched.c (ps_first_note): Likewise for return type.
19862 * optabs.c (expand_binop_directly): Likewise for param "last".
19864 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19866 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
19868 * emit-rtl.c (get_last_insn_anywhere): Likewise.
19870 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19872 * function.h (struct sequence_stack): Strengthen fields "first"
19873 and "last" from rtx to rtx_insn *.
19874 (struct emit_status): Likewise for fields "x_first_insn" and
19877 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
19878 (set_first_insn): Add checked cast.
19879 (get_last_insn): Remove now-redundant checked cast.
19880 (set_last_insn): Add checked cast.
19882 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
19883 "saved_first" and "saved_last" from rtx to rtx_insn *.
19885 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19887 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
19888 (unlink_insn_chain): Strengthen both params from rtx to
19891 * cfgrtl.c (cfg_layout_function_header): Likewise for this
19893 (unlink_insn_chain): Likewise for params "first" and "last".
19894 Remove now-redundant checked cast.
19895 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
19896 (fixup_reorder_chain): Strengthen local "insn" from rtx to
19898 * emit-rtl.c (link_insn_into_chain): Likewise for all three
19900 (add_insn): Likewise for param "insn" and local "prev".
19901 (add_insn_after_nobb): Likewise for both params and local "next".
19902 (add_insn_before_nobb): Likewise for both params and local "prev".
19903 (add_insn_after): Rename param "after" to "uncast_after",
19904 introducing local "after" with another checked cast.
19905 (add_insn_before): Rename params "insn" and "before", giving them
19906 "uncast_" prefixes, adding the old names back using checked casts.
19907 (emit_note_after): Likewise for param "after".
19908 (emit_note_before): Likewise for param "before".
19909 (emit_label): Add a checked cast.
19911 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19913 * cselib.h (cselib_record_sets_hook): Strengthen initial param
19914 "insn" from rtx to rtx_insn *.
19916 * cselib.c (cselib_record_sets_hook): Likewise.
19918 * var-tracking.c (add_with_sets): Likewise, renaming back from
19919 "uncast_insn" to "insn" and eliminating the checked cast from rtx
19922 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19924 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
19925 and "header_" from rtx to rtx_insn *.
19926 (struct basic_block_d): Likewise for field "head_" within "x"
19927 field of union basic_block_il_dependent.
19928 (BB_HEAD): Drop function...
19929 (SET_BB_HEAD): ...and this function in favor of...
19930 (BB_HEAD): ...reinstate macro.
19931 (BB_END): Drop function...
19932 (SET_BB_END): ...and this function in favor of...
19933 (BB_END): ...reinstate macro.
19934 (BB_HEADER): Drop function...
19935 (SET_BB_HEADER): ...and this function in favor of...
19936 (BB_HEADER): ...reinstate macro.
19938 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
19939 (fix_crossing_unconditional_branches): Likewise.
19940 * caller-save.c (save_call_clobbered_regs): Likewise.
19941 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
19942 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
19943 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
19944 (merge_blocks_move_successor_nojumps): Likewise.
19945 (outgoing_edges_match): Update use of for_each_rtx to
19946 for_each_rtx_in_insn.
19947 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
19948 (expand_gimple_cond): Likewise.
19949 (expand_gimple_tailcall): Likewise.
19950 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
19952 (construct_exit_block): Drop use of SET_BB_END.
19953 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
19955 (delete_insn): Rename param "insn" to "uncast_insn", introducing
19956 a new local "insn" with a checked cast to rtx_insn *. Drop use of
19957 SET_BB_HEAD and SET_BB_END.
19958 (create_basic_block_structure): Drop use of SET_BB_HEAD and
19960 (rtl_delete_block): Drop use of SET_BB_HEAD.
19961 (rtl_split_block): Drop use of SET_BB_END.
19962 (emit_nop_for_unique_locus_between): Likewise.
19963 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
19964 (block_label): Drop use of SET_BB_HEAD.
19965 (fixup_abnormal_edges): Drop use of SET_BB_END.
19966 (record_effective_endpoints): Drop use of SET_BB_HEADER.
19967 (relink_block_chain): Likewise.
19968 (fixup_reorder_chain): Drop use of SET_BB_END.
19969 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
19970 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
19971 rtx_insn **. Drop use of SET_BB_HEADER.
19972 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
19974 (BB_HEAD): Delete this function.
19975 (SET_BB_HEAD): Likewise.
19976 (BB_END): Likewise.
19977 (SET_BB_END): Likewise.
19978 (BB_HEADER): Likewise.
19979 (SET_BB_HEADER): Likewise.
19980 * emit-rtl.c (add_insn_after): Rename param "insn" to
19981 "uncast_insn", adding a new local "insn" and a checked cast to
19982 rtx_insn *. Drop use of SET_BB_END.
19983 (remove_insn): Strengthen locals "next" and "prev" from rtx to
19984 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
19985 (reorder_insns): Drop use of SET_BB_END.
19986 (emit_insn_after_1): Strengthen param "first" and locals "last",
19987 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
19988 (emit_pattern_after_noloc): Add checked cast.
19989 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
19990 (restore_other_notes): Likewise.
19991 (move_insn): Likewise.
19992 (sched_extend_bb): Likewise.
19993 (fix_jump_move): Likewise.
19994 * ifcvt.c (noce_process_if_block): Likewise.
19995 (dead_or_predicable): Likewise.
19996 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
19997 * reg-stack.c (change_stack): Drop use of SET_BB_END.
19998 * sel-sched-ir.c (sel_move_insn): Likewise.
19999 * sel-sched.c (move_nop_to_previous_block): Likewise.
20001 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
20003 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
20005 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20007 * basic-block.h (create_basic_block_structure): Strengthen params
20008 1 "head" and 2 "end" from rtx to rtx_insn *.
20009 * cfgrtl.c (create_basic_block_structure): Likewise.
20010 (rtl_create_basic_block): Update casts from void * to rtx to
20011 rtx_insn *, so that we can pass them as rtx_insn * to
20012 create_basic_block_structure.
20013 * sel-sched-ir.c (sel_create_basic_block): Likewise.
20015 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20017 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
20019 (check_for_inc_dec): Strengthen param "insn" from rtx to
20022 * cselib.h (cselib_process_insn): Likewise.
20024 * cselib.c (cselib_record_sets): Likewise.
20025 (cselib_process_insn): Likewise.
20027 * dse.c (struct insn_info): Likewise for field "insn".
20028 (check_for_inc_dec_1): Likewise for local "insn".
20029 (check_for_inc_dec): Likewise for param "insn".
20030 (scan_insn): Likewise.
20031 (dse_step1): Likewise for local "insn".
20033 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
20034 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
20036 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20038 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
20039 from rtx to rtx_insn *.
20040 (DEP_PRO): Delete this function and...
20041 (SET_DEP_PRO): ...this function in favor of...
20042 (DEP_PRO): ...reinstate this macro.
20043 (DEP_CON): Delete this function and...
20044 (SET_DEP_CON): ...this function in favor of...
20045 (DEP_CON): ...reinstate this old macro.
20046 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
20047 (init_dep): Likewise.
20048 (set_priorities): Likewise for both params.
20049 (sd_copy_back_deps): Likewise for params 1 and 2.
20051 * haifa-sched.c (priority): Likewise for param "insn" and local
20053 (set_priorities): Likewise for params "head" and "tail" and local
20055 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
20057 (add_to_speculative_block): Add a checked cast.
20058 (create_check_block_twin): Drop use of SET_DEP_CON.
20059 (add_jump_dependencies): Strengthen params "insn" and "jump" from
20062 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
20063 Drop use of SET_DEP_PRO
20064 (init_dep): Strengthen params "pro" and "con" from rtx to
20066 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
20067 use of SET_DEP_CON.
20070 (SET_DEP_PRO): Delete.
20071 (SET_DEP_CON): Delete.
20073 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20075 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
20076 from rtx to rtx_insn *.
20077 (VINSN_INSN_RTX): Eliminate rvalue function and...
20078 (SET_VINSN_INSN): ...lvalue function in favor of...
20079 (VINSN_INSN_RTX): reinstate this old macro.
20081 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
20082 in favor of VINSN_INSN_RTX.
20083 (VINSN_INSN_RTX): Delete this function.
20084 (SET_VINSN_INSN_RTX): Likewise.
20086 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20088 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
20089 (BND_TO): Delete this function and...
20090 (SET_BND_TO): ...this functions in favor of...
20091 (BND_TO): ...reinstating this macro.
20092 (struct _fence): Strengthen field "executing_insns" from
20093 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
20094 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
20095 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
20096 and param "insn" from rtx to insn_t.
20097 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
20100 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
20102 (rtx_vec_t): Likewise.
20103 (struct sched_deps_info_def): Strengthen param of "start_insn"
20104 callback from rtx to rtx_insn *. Likewise for param "insn2" of
20105 "note_mem_dep" callback and first param of "note_dep" callback.
20107 * haifa-sched.c (add_to_speculative_block): Strengthen param
20108 "insn" from rtx to rtx_insn *.
20109 (clear_priorities): Likewise.
20110 (calc_priorities): Likewise for local "insn".
20112 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
20113 Remove redundant checked cast.
20114 (haifa_note_mem_dep): Likewise for param "pending_insn".
20115 (haifa_note_dep): Likewise for param "elem".
20116 (note_mem_dep): Likewise for param "e".
20117 (sched_analyze_1): Add checked casts.
20118 (sched_analyze_2): Likewise.
20120 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
20121 from rtx to rtx_insn *.
20122 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
20123 from vec<rtx> * to vec<rtx_insn *> *.
20125 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
20127 (flist_add): Strengthen param "executing_insns" from
20128 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
20129 (advance_deps_context): Remove now-redundant checked cast.
20130 (init_fences): Replace uses of NULL_RTX with NULL.
20131 (merge_fences): Strengthen params "last_scheduled_insn" and
20132 "sched_next" from rtx to rtx_insn * and "executing_insns" from
20133 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
20134 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
20135 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
20136 an instruction, rather than doing double-duty as a pattern.
20137 (return_nop_to_pool): Update for change of insn_t.
20138 (deps_init_id): Remove now-redundant checked cast.
20139 (struct sched_scan_info_def): Strengthen param of "init_insn"
20140 callback from rtx to insn_t.
20141 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
20142 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
20144 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
20145 "end" from rtx to rtx_insn *.
20146 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
20147 (rtx insn_rtx, bool force_unique_p)
20148 (BND_TO): Delete function.
20149 (SET_BND_TO): Delete function.
20151 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
20153 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
20154 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
20156 (undo_transformations): Likewise for param "insn".
20157 (update_liveness_on_insn): Likewise.
20158 (compute_live_below_insn): Likewise for param "insn" and local
20160 (update_data_sets): Likewise for param "insn".
20161 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
20162 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
20163 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
20165 (move_cond_jump): Likewise for param "insn".
20166 (move_cond_jump): Drop use of SET_BND_TO.
20167 (compute_av_set_on_boundaries): Likewise.
20168 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
20169 (update_and_record_unavailable_insns): Strengthen local "bb_end"
20170 from rtx to rtx_insn *.
20171 (maybe_emit_renaming_copy): Likewise for param "insn".
20172 (maybe_emit_speculative_check): Likewise.
20173 (handle_emitting_transformations): Likewise.
20174 (remove_insn_from_stream): Likewise.
20175 (code_motion_process_successors): Strengthen local "succ" from rtx
20178 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20180 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
20181 ilist_t, not _xlist_t;
20182 (ILIST_INSN): Define in terms of new union field "insn".
20183 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
20185 (struct _list_node): Add new field "insn" to the union, of type
20187 (ilist_add): Replace macro with an inline function, requiring an
20189 (ilist_remove): Define this macro directly in terms of
20190 _list_remove, rather than indirectly via _xlist_remove.
20191 (ilist_clear): Likewise, in terms of _list_clear rather than
20193 (ilist_is_in_p): Replace macro with an inline function, requiring
20195 (_list_iter_cond_insn): New function.
20196 (ilist_iter_remove): Define this macro directly in terms of
20197 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
20198 (ilist_iterator): Define directly in terms of _list_iterator
20199 rather than indirectly through _xlist_iterator.
20200 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
20201 than in terms of _FOR_EACH_X.
20202 (FOR_EACH_INSN_1): Likewise.
20204 2014-08-26 Joseph Myers <joseph@codesourcery.com>
20208 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
20209 DECL_HARD_REGISTER and return for invalid register specifications.
20210 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
20211 DECL_HARD_REGISTER, call expand_one_error_var.
20212 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
20213 CC_REGNUM with non-MODE_CC modes.
20214 (arm_regno_class): Return NO_REGS for PC_REGNUM.
20216 2014-08-26 Marek Polacek <polacek@redhat.com>
20219 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
20221 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
20223 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
20224 qi cost; add di cost.
20225 (cortexa57_addrcost_table): Likewise.
20227 2014-08-26 Marek Polacek <polacek@redhat.com>
20230 * expr.c (is_aligning_offset): Remove logical not.
20232 2014-08-26 Marek Polacek <polacek@redhat.com>
20235 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
20236 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
20238 2014-08-26 Richard Biener <rguenther@suse.de>
20240 PR tree-optimization/62175
20241 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
20242 expand possibly trapping operations.
20244 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20246 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
20247 "insn" from rtx to rtx_insn *.
20248 (permute_load): Likewise for param "insn".
20249 (permute_store): Likewise.
20250 (handle_special_swappables): Likewise for local "insn".
20251 (replace_swap_with_copy): Likewise for locals "insn" and
20253 (rs6000_analyze_swaps): Likewise for local "insn".
20255 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20257 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
20260 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20262 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
20263 "note_list" from rtx to rtx_insn *.
20264 (BB_NOTE_LIST): Replace this function and...
20265 (SET_BB_NOTE_LIST): ...this function with...
20266 (BB_NOTE_LIST): ...the former macro implementation.
20268 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
20269 local "from_start" from rtx to rtx_insn *. Strengthen param
20270 "to_endp" from rtx * to rtx_insn **.
20272 * haifa-sched.c (concat_note_lists): Likewise.
20273 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
20275 (sel_restore_notes): Likewise.
20276 (move_bb_info): Likewise.
20277 (BB_NOTE_LIST): Delete this function.
20278 (SET_BB_NOTE_LIST): Delete this function.
20279 * sel-sched.c (create_block_for_bookkeeping): Eliminate
20280 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
20282 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20284 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
20285 from rtx * to rtx_insn **.
20286 (reorder2): Likewise.
20287 (dependencies_evaluation_hook): Strengthen params "head", "tail"
20288 from rtx to rtx_insn *.
20290 * doc/tm.texi: Update mechanically for above change to target.def.
20292 * sched-int.h (note_list): Strengthen this variable from rtx to
20294 (remove_notes): Likewise for both params.
20295 (restore_other_notes): Likewise for return type and first param.
20296 (struct ready_list): Strengthen field "vec" from rtx * to
20298 (struct dep_replacement): Strenghten field "insn" from rtx to
20300 (struct deps_desc): Likewise for fields "last_debug_insn",
20302 (struct haifa_sched_info): Likewise for callback field
20303 "can_schedule_ready_p"'s param, for first param of "new_ready"
20304 callback field, for both params of "rank" callback field, for
20305 first field of "print_insn" callback field (with a const), for
20306 both params of "contributes_to_priority" callback, for param
20307 of "insn_finishes_block_p" callback, for fields "prev_head",
20308 "next_tail", "head", "tail", for first param of "add_remove_insn"
20309 callback, for first param of "begin_schedule_ready" callback, for
20310 both params of "begin_move_insn" callback, and for second param
20311 of "advance_target_bb" callback.
20312 (add_dependence): Likewise for params 1 and 2.
20313 (sched_analyze): Likewise for params 2 and 3.
20314 (deps_analyze_insn): Likewise for param 2.
20315 (ready_element): Likewise for return type.
20316 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
20317 (try_ready): Strenghten param from rtx to rtx_insn *.
20318 (sched_emit_insn): Likewise for return type.
20319 (record_delay_slot_pair): Likewise for params 1 and 2.
20320 (add_delay_dependencies): Likewise for param.
20321 (contributes_to_priority): Likewise for both params.
20322 (find_modifiable_mems): Likewise.
20324 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
20325 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
20326 "first_older_only_insn" from rtx to rtx_insn *.
20327 (arm_sched_reorder): Strengthen param "ready" from rtx * to
20330 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
20331 "last_scheduled_iter0" from rtx to rtx_insn *.
20332 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
20333 (c6x_sched_reorder_1): Strengthen param "ready" and locals
20334 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
20335 "insn" from rtx to rtx_insn *.
20336 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
20338 (c6x_sched_reorder2): Strengthen param "ready" and locals
20339 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
20340 "insn" from rtx to rtx_insn *.
20341 (c6x_variable_issue): Add a checked cast when assigning from insn
20342 to ss.last_scheduled_iter0.
20343 (split_delayed_branch): Strengthen param "insn" and local "i1"
20344 from rtx to rtx_insn *.
20345 (split_delayed_nonbranch): Likewise.
20346 (undo_split_delayed_nonbranch): Likewise for local "insn".
20347 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
20348 "entry_after", "end_packet", "head_insn", "tail_insn",
20349 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
20350 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
20351 to rtx_insn **. Remove now-redundant checked cast on last_insn,
20352 but add a checked cast on loop->start_label. Consolidate calls to
20353 avoid assigning result of gen_spkernel to "insn", now an
20356 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
20357 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
20359 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
20360 rtx_insn **. Strengthen locals "top", "next" from rtx to
20362 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
20363 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
20364 (add_parameter_dependencies): Strengthen params "call", "head" and
20365 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
20366 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
20367 (add_dependee_for_func_arg): Likewise for param "arg" and local
20369 (ix86_dependencies_evaluation_hook): Likewise for params "head",
20370 "tail" and locals "insn", "first_arg".
20372 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
20373 for params "head", "tail" and locals "insn", "next", "next_tail".
20374 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
20375 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
20376 "insn", "lowest", "highest" from rtx to rtx_insn *.
20377 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
20379 (ia64_sched_reorder2): Likewise.
20381 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
20382 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
20383 from rtx * to rtx_insn **.
20384 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
20386 (mep_print_sched_insn): Strengthen param "insn" from rtx to
20388 (mep_sched_reorder): Strengthen param "ready" from rtx * to
20389 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
20392 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
20393 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
20395 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
20396 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
20397 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
20399 (vr4130_reorder): Likewise.
20400 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
20402 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
20404 (mips_sched_reorder): Likewise.
20405 (mips_sched_reorder2): Likewise.
20407 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
20409 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
20410 Strengthen local "tmp" from rtx to rtx_insn *.
20411 (rs6000_sched_reorder2): Likewise.
20413 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
20414 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
20415 (s390_sched_reorder): Strengthen param "ready" from rtx * to
20416 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
20418 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
20419 "tmp2" from rtx to rtx_insn *.
20420 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
20421 Strengthen local "insn" from rtx to rtx_insn *.
20422 (ready_reorder): Strengthen param "ready" from rtx * to
20423 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
20424 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
20425 (sh_reorder2): Likewise.
20427 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
20428 local "insn" from rtx to rtx_insn *.
20430 * haifa-sched.c (note_list): Strengthen this variable from rtx to
20432 (scheduled_insns): Strengthen this variable from vec<rtx> to
20434 (set_modulo_params): Likewise for locals "i1", "i2".
20435 (record_delay_slot_pair): Likewise for params "i1", "i2".
20436 (add_delay_dependencies): Likewise for param "insn".
20437 (cond_clobbered_p): Likewise.
20438 (recompute_todo_spec): Likewise for local "prev".
20439 (last_scheduled_insn): Likewise for this variable.
20440 (nonscheduled_insns_begin): Likewise.
20441 (model_set_excess_costs): Strengthen param "insns" from rtx * to
20443 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
20445 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
20446 Strengthen local "insn" from rtx to rtx_insn *.
20447 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
20448 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
20449 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
20450 (ready_remove_first): Likewise for return type and local "t".
20451 (ready_element): Likewise for return type.
20452 (ready_remove): Likewise for return type and local "t".
20453 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
20454 (check_clobbered_conditions): Strengthen local "x" from rtx to
20455 rtx_insn *, adding a checked cast.
20456 (schedule_insn): Likewise for param "insn".
20457 (remove_notes): Likewise for params "head", "tail" and locals
20458 "next_tail", "insn", "next".
20459 (struct haifa_saved_data): Likewise for fields
20460 "last_scheduled_insn", "nonscheduled_insns_begin".
20461 (save_backtrack_point): Update for change to field "vec" of
20463 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
20465 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
20466 from rtx to rtx_insn *
20467 (resolve_dependencies): Strengthen param "insn" from rtx to
20469 (restore_other_notes): Likewise for return type, for param "head"
20470 and local "note_head".
20471 (undo_all_replacements): Likewise for local "insn".
20472 (first_nonscheduled_insn): Likewise for return type and local "insn".
20473 (queue_to_ready): Likewise for local "insn", adding checked casts.
20474 (early_queue_to_ready): Likewise for local "insn".
20475 (debug_ready_list_1): Strengthen local "p" from rtx * to
20477 (move_insn): Strengthen param "insn" and local "note" from rtx to
20479 (insn_finishes_cycle_p): Likewise for param "insn".
20480 (max_issue): Likewise for local "insn".
20481 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
20483 (commit_schedule): Strengthen param "prev_head" and local "insn"
20484 from rtx to rtx_insn *
20485 (prune_ready_list): Likewise for local "insn".
20486 (schedule_block): Likewise for locals "prev_head", "head", "tail",
20487 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
20488 (set_priorities): Likewise for local "prev_head".
20489 (try_ready): Likewise for param "next".
20490 (fix_tick_ready): Likewise.
20491 (change_queue_index): Likewise.
20492 (sched_extend_ready_list): Update for change to field "vec" of
20494 (generate_recovery_code): Strengthen param "insn" from rtx to
20496 (begin_speculative_block): Likewise.
20497 (create_check_block_twin): Likewise for param "insn" and locals
20498 "label", "check", "twin". Introduce local "check_pat" to avoid
20499 "check" being used as a plain rtx before being used as an insn.
20500 (fix_recovery_deps): Add a checked cast to rtx_insn * when
20501 extracting elements from ready_list.
20502 (sched_remove_insn): Strengthen param "insn" from rtx to
20504 (sched_emit_insn): Likewise for return type.
20505 (ready_remove_first_dispatch): Likewise for return type and local
20508 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
20510 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
20513 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
20514 from rtx to rtx_insn *.
20515 (add_dependence_list): Likewise for param "insn". Add a checked
20517 (add_dependence_list_and_free): Strengthen param "insn" from rtx
20518 to rtx_insn *. Strengthen param "list_p" from rtx * to
20520 (chain_to_prev_insn): Strengthen param "insn" and locals
20521 "prec_nonnote", "i" from rtx to rtx_insn *.
20522 (flush_pending_lists): Likewise for param "insn".
20523 (cur_insn): Likewise for this variable.
20524 (haifa_start_insn): Add a checked cast.
20525 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
20526 (sched_analyze_reg): Likewise for param "insn".
20527 (sched_analyze_1): Likewise.
20528 (sched_analyze_2): Likewise. Add checked casts.
20529 (sched_analyze_insn): Likewise. Also for local "prev".
20530 (deps_analyze_insn): Likewise for param "insn".
20531 (sched_analyze): Likewise for params "head", "tail" and local "insn".
20532 (add_dependence_1): Likewise for params "insn", "elem".
20533 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
20534 (parse_add_or_inc): Likewise for param "insn".
20535 (find_inc): Likewise for local "inc_cand".
20536 (find_modifiable_mems): Likewise for params "head", "tail" and
20537 locals "insn", "next_tail".
20539 * sched-ebb.c (init_ready_list): Likewise for local "insn".
20540 (begin_schedule_ready): Likewise for param "insn".
20541 (begin_move_insn): Likewise for params "insn" and "last".
20542 (ebb_print_insn): Strengthen param "insn" from const_rtx to
20544 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
20545 (ebb_contributes_to_priority): Likewise for params "next", "insn".
20546 (ebb_add_remove_insn): Likewise for param "insn".
20547 (advance_target_bb): Likewise.
20549 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
20551 (check_live): Likewise for param "insn".
20552 (init_ready_list): Likewise for local "insn".
20553 (can_schedule_ready_p): Likewise for param "insn".
20554 (begin_schedule_ready): Likewise.
20555 (new_ready): Likewise for param "next".
20556 (rgn_print_insn): Likewise for param "insn".
20557 (rgn_rank): Likewise for params "insn1", "insn2".
20558 (contributes_to_priority): Likewise for params "next", "insn".
20559 (rgn_insn_finishes_block_p): Likewise for param "insn".
20560 (add_branch_dependences): Likewise for params "head", "tail" and
20561 locals "insn", "last".
20562 (rgn_add_remove_insn): Likewise for param "insn".
20563 (advance_target_bb): Likewise.
20565 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
20566 const_rtx to const rtx_insn *.
20568 * sel-sched-dump.h (sel_print_insn): Likewise.
20570 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
20571 (deps_init_id): Likewise.
20573 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
20574 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
20577 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20579 * output.h (final_start_function): Strengthen param 1 from rtx to
20582 * final.c (final_start_function): Likewise, renaming back from
20583 "uncast_first" to "first", and dropping the checked cast from rtx
20586 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20588 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
20589 * final.c (final): Likewise. Rename param back from
20590 "uncast_first" to "first" and eliminate the checked cast from rtx
20593 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20595 * output.h (shorten_branches): Strengthen param from rtx to
20598 * final.c (shorten_branches): Likewise, renaming param back from
20599 "uncast_first" to "first", and dropping the checked cast from rtx
20602 * genattr.c (gen_attr): Likewise when writing out the prototype of
20605 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20607 * sched-int.h (struct haifa_sched_info): Strengthen fields
20608 "prev_head" and "next_tail" from rtx to rtx_insn *.
20610 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20612 * rtl.h (rtx_jump_table_data::get_labels): New method.
20613 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
20614 with use of the new rtx_jump_table_data::get_labels method.
20615 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
20616 to rtx_jump_table_data *. Simplify by using get_labels method.
20617 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
20618 a dyn_cast, introducing local "table", using it to replace
20619 label-lookup logic with a get_labels method call.
20620 (patch_jump_insn): Simplify using get_labels method.
20621 * dwarf2cfi.c (create_trace_edges): Likewise.
20622 * rtlanal.c (label_is_jump_target_p): Likewise.
20624 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20626 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
20629 * emit-rtl.c (unshare_all_rtl_1): Likewise.
20630 (unshare_all_rtl_again): Likewise, also for local "p".
20632 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20634 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
20636 * cfgrtl.c (delete_insn_and_edges): Likewise.
20638 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20640 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
20641 from rtx to rtx_insn *.
20643 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
20645 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20647 * function.c (thread_prologue_and_epilogue_insns): Likewise for
20648 locals "returnjump", "epilogue_end", "insn", "next".
20650 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
20651 "returnjump" from rtx * to rtx_insn **.
20652 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
20654 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20656 * basic-block.h (struct edge_def). Strengthen "r" within
20657 union edge_def_insns from rtx to rtx_insn *.
20659 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
20660 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
20662 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
20663 from rtx to rtx_insn *.
20664 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
20666 * postreload-gcse.c (reg_killed_on_edge): Likewise.
20667 (reg_used_on_edge): Likewise.
20668 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
20669 (gt_pch_nx): New overload for rtx_insn *&.
20670 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
20671 from rtx to rtx_insn *.
20673 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20675 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
20676 from rtx to rtx_insn *.
20677 (BB_FOOTER): Replace function with access macro.
20678 (SET_BB_FOOTER): Delete.
20680 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
20682 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
20683 (emit_barrier_after_bb): Likewise.
20684 (record_effective_endpoints): Likewise.
20685 (relink_block_chain): Likewise.
20686 (fixup_fallthru_exit_predecessor): Likewise.
20687 (cfg_layout_duplicate_bb): Likewise.
20688 (cfg_layout_split_block): Likewise.
20689 (cfg_layout_delete_block): Likewise.
20690 (cfg_layout_merge_blocks): Likewise.
20691 (BB_FOOTER): Delete function.
20692 (SET_BB_FOOTER): Delete function.
20693 * combine.c (update_cfg_for_uncondjump): Replace uses of
20694 SET_BB_FOOTER with BB_FOOTER.
20696 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20698 * except.h (struct eh_landing_pad_d): Strengthen field
20699 "landing_pad" from rtx to rtx_code_label *.
20701 * except.c (sjlj_emit_dispatch_table): Likewise for param
20703 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
20705 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20707 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
20708 first param from rtx to rtx_insn *.
20709 * config/xtensa/xtensa.c (struct machine_function): Likewise for
20710 field "set_frame_ptr_insn".
20711 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
20712 "csend" from rtx to rtx_code_label *.
20713 (xtensa_expand_atomic): Likewise for local "csloop".
20714 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
20716 (xtensa_call_tls_desc): Likewise for return type and locals
20717 "call_insn", "insns".
20718 (xtensa_legitimize_tls_address): Likewise for local "insns".
20719 (xtensa_expand_prologue): Likewise for locals "insn", "first".
20721 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20723 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
20724 first param from rtx to rtx_insn *.
20725 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
20728 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20730 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
20731 Strengthen param 1 from rtx to rtx_insn *.
20732 (tilepro_output_cbranch): Likewise.
20733 (tilepro_adjust_insn_length): Likewise.
20734 (tilepro_final_prescan_insn): Likewise for sole param.
20736 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
20737 Likewise for local "last".
20738 (cbranch_predicted_p): Likewise for param "insn".
20739 (tilepro_output_simple_cbranch_with_opcode): Likewise.
20740 (tilepro_output_cbranch_with_opcode): Likewise.
20741 (tilepro_output_cbranch): Likewise.
20742 (frame_emit_load): Likewise for return type and locals "seq",
20744 (emit_sp_adjust): Likewise for return type and local "insn".
20745 (tilepro_expand_epilogue): Likewise for locals "last_insn",
20747 (tilepro_adjust_insn_length): Likewise for param "insn".
20748 (next_insn_to_bundle): Likewise for return type and params
20750 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
20751 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
20753 (match_addli_pcrel): Likewise for param "insn".
20754 (replace_addli_pcrel): Likewise.
20755 (match_auli_pcrel): Likewise.
20756 (replace_auli_pcrel): Likewise.
20757 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
20759 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
20760 "queue", "next_queue", "prev".
20761 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
20762 (tilepro_final_prescan_insn): Likewise for param "insn".
20764 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20766 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
20767 Strengthen param 1 from rtx to rtx_insn *.
20768 (tilegx_output_cbranch): Likewise.
20769 (tilegx_adjust_insn_length): Likewise.
20770 (tilegx_final_prescan_insn): Likewise for sole param.
20772 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
20774 (cbranch_predicted_p): Likewise for param "insn".
20775 (tilegx_output_simple_cbranch_with_opcode): Likewise.
20776 (tilegx_output_cbranch_with_opcode): Likewise.
20777 (tilegx_output_cbranch): Likewise.
20778 (frame_emit_load): Likewise for return type.
20779 (set_frame_related_p): Likewise for locals "seq", "insn".
20780 (emit_sp_adjust): Likewise for return type, and for local "insn".
20781 Introduce local "pat" for use in place of "insn" where the latter
20782 isn't an instruction.
20783 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
20784 from rtx to rtx_insn *.
20785 (tilegx_adjust_insn_length): Likewise for param "insn".
20786 (next_insn_to_bundle): Likewise for return type and params "r" and
20788 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
20790 (replace_insns): Likewise for params "old_insn", "new_insns".
20791 (replace_mov_pcrel_step1): Likewise for param "insn" and local
20793 (replace_mov_pcrel_step2): Likewise.
20794 (replace_mov_pcrel_step3): Likewise.
20795 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
20797 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
20798 "queue", "next_queue", "prev".
20799 (tilegx_output_mi_thunk): Likewise for local "insn".
20800 (tilegx_final_prescan_insn): Likewise for param "insn".
20802 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20804 * config/spu/spu.c (frame_emit_store): Strengthen return type from
20806 (frame_emit_load): Likewise.
20807 (frame_emit_add_imm): Likewise, also for local "insn".
20808 (spu_expand_prologue): Likewise for local "insn".
20809 (struct spu_bb_info): Likewise for field "prop_jump".
20810 (emit_nop_for_insn): Likewise for param "insn" and local
20812 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
20814 (spu_emit_branch_hint): Likewise for params "before", "branch" and
20815 locals "hint", "insn".
20816 (get_branch_target): Likewise for param "branch".
20817 (insn_clobbers_hbr): Likewise for param "insn".
20818 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
20819 locals "insn", "before_4", "before_16".
20820 (insert_hbrp): Likewise for local "insn".
20821 (spu_machine_dependent_reorg): Likewise for locals "branch",
20822 "insn", "next", "bbend".
20823 (uses_ls_unit): Likewise for param "insn".
20824 (get_pipe): Likewise.
20825 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
20826 introducing a checked cast.
20827 (spu_sched_adjust_cost): Likewise for params "insn" and
20829 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
20830 (spu_sms_res_mii): Likewise.
20832 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20834 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
20835 from rtx to rtx_insn *.
20836 (output_cbranch): Likewise for param 6.
20837 (output_return): Likewise for param 1.
20838 (output_sibcall): Likewise.
20839 (output_v8plus_shift): Likewise.
20840 (output_v8plus_mult): Likewise.
20841 (output_v9branch): Likewise for param 7.
20842 (output_cbcond): Likewise for param 3.
20844 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
20846 (sparc_legitimize_pic_address): Likewise.
20847 (sparc_emit_call_insn): Likewise.
20848 (emit_save_or_restore_regs): Likewise.
20849 (emit_window_save): Likewise for return type and local "insn".
20850 (sparc_expand_prologue): Likewise for local "insn".
20851 (sparc_flat_expand_prologue): Likewise.
20852 (output_return): Likewise for param "insn".
20853 (output_sibcall): Likewise for param "insn" and local "delay".
20854 (output_ubranch): Likewise for param "insn".
20855 (output_cbranch): Likewise.
20856 (output_cbcond): Likewise.
20857 (output_v9branch): Likewise.
20858 (output_v8plus_shift): Likewise.
20859 (sparc_output_mi_thunk): Likewise for local "insn".
20860 (get_some_local_dynamic_name): Likewise.
20861 (output_v8plus_mult): Likewise for param "insn".
20863 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20865 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
20866 from rtx to rtx_insn *.
20867 (output_branchy_insn): Likewise for param 3.
20868 (output_far_jump): Likewise for param 1.
20869 (final_prescan_insn): Likewise.
20870 (sh_insn_length_adjustment): Likewise for sole param.
20872 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
20873 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
20875 (sh_emit_compare_and_set): Likewise for local "lab".
20876 (output_far_jump): Strengthen param "insn" and local "prev" from
20878 (output_branchy_insn): Likewise for param "insn" and local
20880 (output_ieee_ccmpeq): Likewise for param "insn".
20881 (struct label_ref_list_d): Strengthen field "label" from rtx to
20883 (pool_node): Likewise.
20884 (pool_window_label): Likewise for this global.
20885 (add_constant): Likewise for return type and locals "lab", "new_rtx".
20886 (dump_table): Strengthen params "start", "barrier" and local
20887 "scan" from rtx to rtx_insn *.
20888 (broken_move): Likewise for param "insn".
20889 (untangle_mova): Likewise for params "first_mova" and "new_mova".
20890 Strengthen param "first_mova" from rtx * to rtx_insn **.
20891 (mova_p): Likewise for param "insn".
20892 (fixup_mova): Likewise for param "mova".
20893 (find_barrier): Likewise for return type, params "mova" and
20894 "from", and locals "barrier_before_mova", "found_barrier",
20895 "good_barrier", "orig", "last_symoff", "next". Strengthen local
20896 "label" from rtx to rtx_code_label *.
20897 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
20899 (sh_reorg): Likewise for locals "link", "scan", "barrier".
20900 (split_branches): Likewise for param "first" and local "insn".
20901 (final_prescan_insn): Likewise for param "insn".
20902 (sequence_insn_p): Likewise for locals "prev", "next".
20903 (sh_insn_length_adjustment): Likewise for param "insn".
20904 (sh_can_redirect_branch): Likewise for local "insn".
20905 (find_r0_life_regions): Likewise for locals "end", "insn".
20906 (sh_output_mi_thunk): Likewise for local "insns".
20908 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20910 * config/score/score.c (score_output_mi_thunk): Strengthen local
20911 "insn" from rtx to rtx_insn *.
20912 (score_prologue): Likewise.
20914 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20916 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
20917 1 from rtx to rtx_insn *.
20918 (s390_emit_jump): Likewise for return type.
20919 (s390_emit_call): Likewise.
20920 (s390_load_got): Likewise.
20922 * config/s390/s390.c (last_scheduled_insn): Likewise for this
20924 (s390_match_ccmode): Likewise for param "insn".
20925 (s390_emit_jump): Likewise for return type.
20926 (s390_split_branches): Likewise for local "label".
20927 (struct constant): Strengthen field "label" from rtx to
20929 (struct constant_pool): Likewise for field "label". Strengthen
20930 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
20932 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
20934 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
20935 (s390_end_pool): Likewise.
20936 (s390_dump_pool): Likewise for local "insn".
20937 (s390_mainpool_start): Likewise.
20938 (s390_chunkify_start): Likewise.
20939 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
20940 with insns. Strengthen locals "label", "jump", "barrier", "next",
20941 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
20942 (s390_chunkify_finish): Strengthen local "insn" from rtx to
20944 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
20945 "jump", "label", "next_insn".
20946 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
20947 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
20949 (s390_load_got): Likewise for return type and local "insns".
20950 (s390_save_gprs_to_fprs): Likewise for local "insn".
20951 (s390_restore_gprs_from_fprs): Likewise.
20952 (pass_s390_early_mach::execute): Likewise.
20953 (s390_emit_prologue): Likewise for local "insns".
20954 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
20956 (s390_emit_call): Strengthen return type and local "insn" from
20958 (s390_emit_tpf_eh_return): Likewise for local "insn".
20959 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
20960 "next_insn", introducing locals "s_pat", "rpat" to allow this.
20961 (s390_fix_long_loop_prediction): Likewise for param "insn" and
20963 (s390_non_addr_reg_read_p): Likewise for param "insn".
20964 (find_cond_jump): Likewise for return type and param "insn".
20965 (s390_swap_cmp): Likewise for param "insn".
20966 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
20967 "prev_insn", "next_insn".
20968 (s390_reorg): Likewise for locals "insn", "target".
20969 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
20970 (s390_sched_variable_issue): For now, rename param "insn" to
20971 "uncast_insn", introducing a checked cast.
20972 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
20974 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
20975 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
20977 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20979 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
20980 param from rtx to rtx_insn *.
20981 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
20983 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20985 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
20986 4 from rtx to rtx_insn *.
20987 (rs6000_final_prescan_insn): Likewise for first param.
20988 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
20990 (rs6000_get_some_local_dynamic_name): Likewise.
20991 (output_cbranch): Likewise for param "insn".
20992 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
20993 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
20994 (rs6000_emit_allocate_stack): Likewise for local "insn".
20995 (load_cr_save): Likewise.
20996 (restore_saved_cr): Likewise.
20997 (restore_saved_lr): Likewise.
20998 (emit_cfa_restores): Likewise.
20999 (rs6000_output_function_epilogue): Likewise for locals "insn" and
21000 "deleted_debug_label".
21001 (rs6000_output_mi_thunk): Likewise for local "insn".
21002 (rs6000_final_prescan_insn): Likewise for param "insn".
21004 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21006 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
21007 Strengthen param "insn" from rtx to rtx_insn *.
21008 * config/picochip/picochip.c (picochip_current_prescan_insn):
21009 Likewise for this variable.
21010 (picochip_final_prescan_insn): Likewise for param "insn".
21012 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21014 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
21015 from rtx to rtx_insn *.
21016 (pa_output_indirect_call): Likewise.
21017 (pa_adjust_insn_length): Likewise.
21018 (pa_attr_length_millicode_call): Likewise.
21019 (pa_attr_length_call): Likewise.
21020 (pa_attr_length_indirect_call): Likewise.
21022 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
21024 (pa_attr_length_millicode_call): Likewise.
21025 (pa_attr_length_call): Likewise.
21026 (pa_output_call): Likewise.
21027 (pa_attr_length_indirect_call): Likewise.
21028 (pa_output_indirect_call): Likewise.
21030 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21032 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
21033 Strengthen first param from rtx to rtx_insn *.
21034 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
21037 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21039 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
21040 type from rtx to rtx_insn *.
21041 (mips_expand_call): Likewise.
21042 (mips_adjust_insn_length): Likewise for first param.
21043 (mips_output_conditional_branch): Likewise.
21044 (mips_output_order_conditional_branch): Likewise.
21045 (mips_final_prescan_insn): Likewise.
21047 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
21048 rtx_insn * for the SEQUENCE case.
21049 (SEQ_END): Likewise.
21050 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
21051 (mips_emit_call_insn): Likewise, also for local "insn".
21052 (mips16_gp_pseudo_reg): Likewise for local "scan".
21053 (mips16_build_call_stub): Likewise for return type and for local
21054 "insn". Introduce a new local "pattern" so that "insn" can indeed
21056 (mips_expand_call): Strengthen return type and local "insn" from
21058 (mips_block_move_loop): Strengthen local "label" from rtx to
21060 (mips_expand_synci_loop): Likewise for locals "label",
21062 (mips_set_frame_expr): Strengthen local "insn" from rtx to
21064 (mips16e_collect_argument_saves): Likewise for locals "insn",
21066 (mips_find_gp_ref): Likewise for param of callback for "pred"
21067 param, and for local "insn".
21068 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
21069 (mips_insn_has_flexible_gp_ref_p): Likewise.
21070 (mips_epilogue_emit_cfa_restores): Likewise for return type and
21072 (mips_epilogue_set_cfa): Likewise for local "insn".
21073 (mips_expand_epilogue): Likewise.
21074 (mips_adjust_insn_length): Likewise for param "insn".
21075 (mips_output_conditional_branch): Likewise.
21076 (mips_output_order_conditional_branch): Likewise.
21077 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
21078 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
21079 "falu2_turn_enabled_insn".
21080 (mips_builtin_branch_and_move): Strengthen locals "true_label",
21081 "done_label" from rtx to rtx_code_label *.
21082 (struct mips16_constant): Likewise for field "label".
21083 (mips16_add_constant): Likewise for return type.
21084 (mips16_emit_constants_1): Strengthen return type and param "insn"
21085 from rtx to rtx_insn *.
21086 (mips16_emit_constants): Likewise for param "insn".
21087 (mips16_insn_length): Likewise.
21088 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
21089 to rtx_code_label *.
21090 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
21091 from rtx to rtx_insn *.
21092 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
21093 "jump". Strengthen local "label" from rtx to rtx_code_label *.
21094 (r10k_simplify_address): Strengthen param "insn" and local
21095 "def_insn" from rtx to rtx_insn *.
21096 (r10k_safe_address_p): Strengthen param "insn" from rtx to
21098 (r10k_needs_protection_p_1): Update target type of cast of data
21099 from to rtx to rtx_insn *.
21100 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
21101 rtx * to rtx_insn **.
21102 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
21104 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
21105 (mips_call_expr_from_insn): Likewise for param "insn".
21106 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
21107 (mips_find_pic_call_symbol): Likewise for param "insn".
21108 (mips_annotate_pic_calls): Likewise for local "insn".
21109 (mips_sim_insn): Likewise for this variable.
21110 (struct mips_sim): Likewise for field "insn" within elements of
21112 (mips_sim_wait_reg): Likewise for param "insn".
21113 (mips_sim_wait_regs): Likewise.
21114 (mips_sim_wait_units): Likewise.
21115 (mips_sim_wait_insn): Likewise.
21116 (mips_sim_issue_insn): Likewise.
21117 (mips_sim_finish_insn): Likewise.
21118 (mips_seq_time): Likewise for param "seq" and local "insn".
21119 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
21120 locals "first", "second".
21121 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
21122 "last", "last2", "next".
21123 (mips_avoid_hazard): Likewise for params "after", "insn".
21124 (mips_reorg_process_insns): Likewise for locals "insn",
21125 "last_insn", "subinsn", "next_insn".
21126 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
21127 (mips16_split_long_branches): Likewise for locals "insn" "jump",
21129 (mips_output_mi_thunk): Likewise for local "insn".
21130 (mips_final_prescan_insn): Likewise for param "insn".
21132 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21134 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
21135 Strengthen return type and local "insns" from rtx to rtx_insn *.
21136 (microblaze_legitimize_tls_address): Likewise for local "insns".
21137 (microblaze_block_move_loop): Strengthen local "label" from rtx
21138 to rtx_code_label *.
21139 (microblaze_expand_prologue): Strengthen two locals named "insn"
21140 from rtx to rtx_insn *.
21141 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
21142 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
21143 "insn". Strengthen locals "div_label", "div_end_label" from rtx
21144 to rtx_code_label *.
21146 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21148 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
21149 param from rtx to rtx_insn *.
21150 (mep_reuse_lo): Likewise for third param.
21151 (mep_use_post_modify_p): Likewise for first param.
21152 (mep_core_address_length): Likewise.
21153 (mep_cop_address_length): Likewise.
21154 (mep_final_prescan_insn): Likewise.
21155 (mep_store_data_bypass_p): Likewise for both params.
21156 (mep_mul_hilo_bypass_p): Likewise.
21157 (mep_ipipe_ldc_p): Likewise for param.
21159 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
21160 (mep_rewrite_mult): Likewise.
21161 (mep_rewrite_mulsi3): Likewise.
21162 (mep_rewrite_maddsi3): Likewise.
21163 (mep_reuse_lo_p_1): Likewise.
21164 (mep_reuse_lo_p): Likewise.
21165 (mep_frame_expr): Likewise.
21166 (mep_make_parallel): Likewise for both params.
21167 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
21169 (mep_use_post_modify_p): Likewise for param "insn".
21170 (mep_core_address_length): Likewise.
21171 (mep_cop_address_length): Likewise.
21172 (mep_reg_set_in_function): Likewise for local "insn".
21173 (mep_asm_without_operands_p): Likewise.
21174 (F): Likewise for return type and param "x".
21175 (add_constant): Likewise for local "insn".
21176 (maybe_dead_move): Likewise for return type and local "insn".
21177 (mep_expand_prologue): Likewise for local "insn".
21178 (mep_final_prescan_insn): Likewise for param "insn".
21179 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
21180 "next", "follow", "x".
21181 (mep_insert_repeat_label_last): Likewise for return type, param
21182 "last_insn", and locals "next", "prev". Strengthen param "label"
21183 from rtx to rtx_code_label *.
21184 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
21186 (struct mep_doloop_end): Likewise for fields "insn" and
21188 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
21189 Strengthen local "repeat_label" from rtx to rtx_code_label *.
21190 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
21192 (mep_invert_branch): Likewise for params "insn" and "after".
21193 (mep_reorg_erepeat): Likewise for param "insns" and locals
21194 "insn", "prev", "new_last", "barrier", "user". Strengthen local
21195 "l" from rtx to rtx_code_label *.
21196 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
21197 from rtx to rtx_insn *.
21198 (mep_reorg_addcombine): Likewise for param "insns" and locals
21200 (add_sp_insn_p): Likewise for param "insn".
21201 (mep_reorg_noframe): Likewise for param "insns" and locals
21202 "start_frame_insn", "end_frame_insn", "next".
21203 (mep_reorg): Likewise for local "insns".
21204 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
21206 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
21207 (mep_mul_hilo_bypass_p): Likewise.
21208 (mep_ipipe_ldc_p): Likewise for param "insn".
21209 (mep_make_bundle): Likewise for return type, param "cop" and local
21210 "insn", splitting out the latter into a new local "seq" for when it
21211 is a SEQUENCE rather than an insn.
21212 (core_insn_p): Likewise for param "insn".
21213 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
21214 "last", "first", "note", "prev", "core_insn".
21216 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21218 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
21220 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
21221 (m68k_final_prescan_insn): Likewise for first param.
21223 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
21224 (m68k_set_frame_related): Likewise for param "insn".
21225 (output_btst): Likewise for param "insn".
21226 (m68k_final_prescan_insn): Likewise.
21227 (m68k_move_to_reg): Likewise for local "insn".
21228 (m68k_call_tls_get_addr): Likewise for local "insns".
21229 (m68k_call_m68k_read_tp): Likewise.
21230 (strict_low_part_peephole_ok): Likewise for param "first_insn".
21231 (m68k_output_mi_thunk): Likewise for local "insn".
21233 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21235 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
21236 first param from rtx to rtx_insn *.
21237 (iq2000_adjust_insn_length): Likewise.
21238 (iq2000_output_conditional_branch): Likewise.
21239 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
21240 "insn" and local "nop_insn".
21241 (iq2000_annotate_frame_insn): Likewise for param "insn".
21242 (iq2000_expand_prologue): Likewise for both locals "insn".
21243 (iq2000_adjust_insn_length): Likewise for param "insn".
21244 (iq2000_output_conditional_branch): Likewise.
21246 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21248 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
21249 "insns" from rtx to rtx_insn *.
21250 (ia64_emit_cond_move): Likewise for locals "insn", "first".
21251 (struct spill_fill_data): Likewise for field "init_after" and for
21252 elements of array field "prev_insn".
21253 (spill_restore_mem): Likewise for locals "insn", "first".
21254 (do_spill): Likewise for local "insn".
21255 (do_restore): Likewise.
21256 (ia64_expand_prologue): Likewise.
21257 (ia64_expand_epilogue): Likewise.
21258 (emit_insn_group_barriers): Likewise for locals "insn",
21260 (emit_all_insn_group_barriers): Likewise for locals "insn",
21262 (dfa_stop_insn): Likewise for this global.
21263 (dfa_pre_cycle_insn): Likewise.
21264 (ia64_nop): Likewise.
21265 (final_emit_insn_group_barriers): Likewise for locals "insn",
21267 (emit_predicate_relation_info): Likewise for locals "head", "n",
21269 (ia64_reorg): Likewise for local "insn".
21270 (ia64_output_mi_thunk): Likewise.
21271 (expand_vec_perm_interleave_2): Likewise for local "seq".
21273 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21275 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
21276 param 1 "insn" from rtx to rtx_insn *.
21277 (ix86_use_lea_for_mov): Likewise.
21278 (ix86_avoid_lea_for_addr): Likewise.
21279 (ix86_split_lea_for_addr): Likewise.
21280 (ix86_lea_for_add_ok): Likewise.
21281 (ix86_output_call_insn): Likewise.
21283 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
21284 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
21285 (ix86_output_function_epilogue): Likewise for locals "insn",
21286 "deleted_debug_label".
21287 (legitimize_tls_address): Likewise for local "insn".
21288 (get_some_local_dynamic_name): Likewise.
21289 (increase_distance): Likewise for params "prev", "next".
21290 (distance_non_agu_define_in_bb): Likewise for params "insn",
21291 "start" and locals "prev", "next".
21292 (distance_non_agu_define): Likewise for param "insn".
21293 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
21294 locals "next", "prev".
21295 (distance_agu_use): Likewise for param "insn".
21296 (ix86_lea_outperforms): Likewise.
21297 (ix86_ok_to_clobber_flags): Likewise.
21298 (ix86_avoid_lea_for_add): Likewise.
21299 (ix86_use_lea_for_mov): Likewise.
21300 (ix86_avoid_lea_for_addr): Likewise.
21301 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
21302 (ix86_split_lea_for_addr): Likewise for param "insn".
21303 (ix86_lea_for_add_ok): Likewise for param "insn".
21304 (ix86_expand_carry_flag_compare): Likewise for local
21306 (ix86_expand_int_movcc): Likewise.
21307 (ix86_output_call_insn): Likewise for param "insn".
21308 (ix86_output_call_insn): Likewise for local "i".
21309 (x86_output_mi_thunk): Introduce local "insn", using it in place
21310 of "tmp" when dealing with insns.
21311 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
21313 (ix86_pad_returns): Likewise for locals "ret", "prev".
21314 (ix86_count_insn_bb): Likewise for local "insn".
21315 (ix86_pad_short_function): Likewise for locals "ret", "insn".
21316 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
21317 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
21318 (expand_vec_perm_interleave2): Likewise for local "seq".
21319 (expand_vec_perm_vperm2f128_vblend): Likewise.
21320 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
21321 call to for_each_rtx with for_each_rtx_in_insn.
21323 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21325 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
21326 "label" from rtx to rtx_code_label *.
21327 (ix86_expand_prologue): Likewise.
21328 (ix86_expand_split_stack_prologue): Likewise for locals "label",
21330 (ix86_split_idivmod): Likewise for locals "end_label" and
21332 (ix86_expand_branch): Likewise for local "label2".
21333 (ix86_expand_aligntest): Likewise for return type and local "label".
21334 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
21336 (expand_movmem_epilogue): Likewise for the various locals named
21338 (expand_setmem_epilogue): Likewise.
21339 (expand_small_movmem_or_setmem): Likewise for local "label".
21340 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
21341 Strengthen param "done_label" from rtx * to rtx_code_label **.
21342 Strengthen locals "loop_label" and "label" from rtx to
21344 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
21345 Likewise for locals "loop_label", "label".
21346 (ix86_expand_set_or_movmem): Likewise for locals "label",
21347 "jump_around_label", "hot_label".
21348 (ix86_expand_strlensi_unroll_1): Likewise for locals
21349 "align_2_label", align_3_label", "align_4_label", "end_0_label",
21351 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
21352 (void ix86_emit_i387_log1p): Likewise for locals "label1",
21353 "label2", "jump_label".
21354 (ix86_expand_sse_compare_and_jump): Likewise for return type and
21356 (ix86_expand_lfloorceil): Likewise for local "label".
21357 (ix86_expand_rint): Likewise.
21358 (ix86_expand_floorceildf_32): Likewise.
21359 (ix86_expand_floorceil): Likewise.
21360 (ix86_expand_rounddf_32): Likewise.
21361 (ix86_expand_trunc): Likewise.
21362 (ix86_expand_truncdf_32): Likewise.
21363 (ix86_expand_round): Likewise.
21365 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21367 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
21368 first param from rtx to rtx_insn *.
21369 (h8300_insn_length_from_table): Likewise.
21370 * config/h8300/h8300.c (F): Likewise for return type and param
21372 (Fpa): Add a checked cast to rtx_insn *.
21373 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
21375 (final_prescan_insn): Likewise for param "insn".
21376 (h8300_binary_length): Likewise.
21377 (h8300_insn_length_from_table): Likewise.
21379 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21381 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
21382 Strengthen first param "insn" from rtx to rtx_insn *.
21384 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
21386 (frame_insn): Likewise for return type. Introduce local "insn"
21387 for use in place of local "x" for use as an rtx_insn *.
21388 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
21389 (epiphany_expand_prologue): Likewise for local "insn".
21390 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
21391 * config/epiphany/resolve-sw-modes.c
21392 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
21395 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21397 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
21398 param from rtx to rtx_insn *.
21399 (c6x_final_prescan_insn): Likewise for first param.
21401 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
21402 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
21403 (c6x_expand_compare): Strengthen local "insns" from rtx to
21405 (c6x_get_unit_specifier): Likewise for param "insn".
21406 (c6x_print_unit_specifier_field): Likewise.
21407 (c6x_final_prescan_insn): Likewise.
21408 (emit_add_sp_const): Likewise for local "insn".
21409 (c6x_expand_prologue): Likewise.
21411 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21413 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
21414 param 1 from rtx to rtx_insn *.
21415 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
21416 the various locals named "insn".
21417 (expand_epilogue_reg_restore): Likewise.
21418 (frame_related_constant_load): Likewise.
21419 (add_to_reg): Likewise.
21420 (emit_link_insn): Likewise.
21421 (do_link): Likewise.
21422 (expand_interrupt_handler_prologue): Likewise.
21423 (branch_dest): Likewise for param "branch".
21424 (asm_conditional_branch): Likewise for param "insn".
21425 (gen_one_bundle): Likewise for elements of param "slot" and local
21427 (bfin_gen_bundles): Likewise for locals "insn", "next" and
21428 elements of local "slot".
21429 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
21430 "queue", "next_queue", "prev".
21431 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
21432 (add_sched_insns_for_speculation): Likewise for local "insn".
21434 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21436 * config/avr/avr-protos.h (output_movqi): Strengthen first param
21437 from rtx to rtx_insn *.
21438 (output_movhi): Likewise.
21439 (output_movsisf): Likewise.
21440 (avr_out_tstsi): Likewise.
21441 (avr_out_tsthi): Likewise.
21442 (avr_out_tstpsi): Likewise.
21443 (avr_out_compare): Likewise.
21444 (avr_out_compare64): Likewise.
21445 (avr_out_movpsi): Likewise.
21446 (ashlqi3_out): Likewise.
21447 (ashlhi3_out): Likewise.
21448 (ashlsi3_out): Likewise.
21449 (ashrqi3_out): Likewise.
21450 (ashrhi3_out): Likewise.
21451 (ashrsi3_out): Likewise.
21452 (lshrqi3_out): Likewise.
21453 (lshrhi3_out): Likewise.
21454 (lshrsi3_out): Likewise.
21455 (avr_out_ashlpsi3): Likewise.
21456 (avr_out_ashrpsi3): Likewise.
21457 (avr_out_lshrpsi3): Likewise.
21458 (avr_out_fract): Likewise.
21459 (avr_out_sbxx_branch): Likewise.
21460 (avr_out_round): Likewise.
21461 (avr_out_xload): Likewise.
21462 (avr_out_movmem): Likewise.
21463 (adjust_insn_length): Likewise.
21464 (avr_out_lpm): Likewise.
21465 (reg_unused_after): Likewise.
21466 (_reg_unused_after): Likewise.
21467 (avr_jump_mode): Likewise for second param.
21468 (jump_over_one_insn): Likewise for first param.
21469 (avr_final_prescan_insn): Likewise.
21470 (out_shift_with_cnt): Likewise for second param.
21472 * config/avr/avr.c (get_sequence_length): Likewise for param
21473 "insns" and local "insn".
21474 (emit_push_byte): Likewise for local "insn".
21475 (emit_push_sfr): Likewise.
21476 (avr_prologue_setup_frame): Likewise for locals "insn",
21477 "fp_plus_insns", "sp_plus_insns".
21478 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
21480 (avr_jump_mode): Likewise for param "insn".
21481 (avr_final_prescan_insn): Likewise.
21482 (avr_find_unused_d_reg): Likewise.
21483 (avr_out_lpm_no_lpmx): Likewise.
21484 (avr_out_lpm): Likewise.
21485 (avr_out_xload): Likewise.
21486 (output_movqi): Likewise.
21487 (output_movhi): Likewise.
21488 (out_movqi_r_mr): Likewise.
21489 (out_movhi_r_mr): Likewise.
21490 (out_movsi_r_mr): Likewise.
21491 (out_movsi_mr_r): Likewise.
21492 (output_movsisf): Likewise.
21493 (avr_out_load_psi): Likewise.
21494 (avr_out_store_psi): Likewise.
21495 (avr_out_movpsi): Likewise.
21496 (out_movqi_mr_r): Likewise.
21497 (avr_out_movhi_mr_r_xmega): Likewise.
21498 (out_movhi_mr_r): Likewise.
21499 (compare_condition): Likewise for param "insn" and local "next".
21500 (compare_sign_p): Likewise for param "insn".
21501 (compare_diff_p): Likewise.
21502 (compare_eq_p): Likewise.
21503 (avr_out_compare): Likewise.
21504 (avr_out_compare64): Likewise.
21505 (avr_out_tsthi): Likewise.
21506 (avr_out_tstpsi): Likewise.
21507 (avr_out_tstsi): Likewise.
21508 (out_shift_with_cnt): Likewise.
21509 (ashlqi3_out): Likewise.
21510 (ashlhi3_out): Likewise.
21511 (avr_out_ashlpsi3): Likewise.
21512 (ashlsi3_out): Likewise.
21513 (ashrqi3_out): Likewise.
21514 (ashrhi3_out): Likewise.
21515 (avr_out_ashrpsi3): Likewise.
21516 (ashrsi3_out): Likewise.
21517 (lshrqi3_out): Likewise.
21518 (lshrhi3_out): Likewise.
21519 (avr_out_lshrpsi3): Likewise.
21520 (lshrsi3_out): Likewise.
21521 (avr_out_fract): Likewise.
21522 (avr_out_round): Likewise.
21523 (avr_adjust_insn_length): Likewise.
21524 (reg_unused_after): Likewise.
21525 (_reg_unused_after): Likewise.
21526 (avr_compare_pattern): Likewise.
21527 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
21528 and locals "branch1", "branch2", "insn2", "jump".
21529 (avr_reorg): Likewise for local "insn".
21530 (avr_2word_insn_p): Likewise for param "insn".
21531 (jump_over_one_insn_p): Likewise.
21532 (avr_out_sbxx_branch): Likewise.
21533 (avr_out_movmem): Likewise.
21535 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21537 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
21538 param from rtx to rtx_insn *.
21539 (thumb1_final_prescan_insn): Likewise.
21540 (thumb2_final_prescan_insn): Likewise.
21542 * config/arm/arm.c (emit_set_insn): Strengthen return type from
21544 (struct minipool_node): Likewise for field "insn".
21545 (dump_minipool): Likewise for param "scan".
21546 (create_fix_barrier): Likewise for local "from". Strengthen local
21547 "label" from rtx to rtx_code_label *.
21548 (push_minipool_barrier): Strengthen param "insn" from rtx to
21550 (push_minipool_fix): Likewise.
21551 (note_invalid_constants): Likewise.
21552 (thumb2_reorg): Likewise for local "insn".
21553 (arm_reorg): Likewise.
21554 (thumb2_final_prescan_insn): Likewise for param
21555 "insn" and local "first_insn".
21556 (arm_final_prescan_insn): Likewise for param "insn" and locals
21557 "start_insn", "this_insn".
21558 (arm_debugger_arg_offset): Likewise for param "insn".
21559 (thumb1_emit_multi_reg_push): Likewise for return type and local
21561 (thumb1_final_prescan_insn): Likewise for param "insn".
21562 (thumb_far_jump_used_p): Likewise for local "insn".
21563 (thumb1_expand_prologue): Likewise.
21564 (arm_expand_epilogue_apcs_frame): Likewise.
21565 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
21566 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
21567 from rtx to rtx_code_label *.
21568 (arm_split_atomic_op): Likewise for local "label".
21569 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
21571 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21573 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
21574 first param from rtx to rtx_insn *.
21575 (arc_verify_short): Likewise.
21576 (arc_short_long): Likewise.
21577 (arc_need_delay): Likewise.
21579 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
21581 (arc_ccfsm_advance): Likewise for param "insn" and locals
21582 "start_insn", "this_insn".
21583 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
21584 (arc_ccfsm_post_advance): Likewise for param "insn".
21585 (arc_next_active_insn): Likewise for return type and param "insn".
21586 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
21587 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
21588 (output_short_suffix): Likewise for local "insn".
21589 (arc_final_prescan_insn): Likewise for param "insn". Remove
21590 now-redundant checked cast.
21591 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
21592 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
21593 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
21594 for use where lc_set became an insn.
21595 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
21597 (arc_get_insn_variants): Likewise for local "prev".
21598 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
21600 (arc_predicate_delay_insns): Likewise for local "insn".
21601 (arc_pad_return): Likewise for local "prev". For now, add a
21602 checked cast when extracting the insn from "final_sequence".
21603 (arc_short_long): Likewise for param "insn".
21604 (arc_need_delay): Likewise for param "insn" and local "next".
21605 (arc_label_align): Likewise for locals "prev", "next".
21607 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21609 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
21610 "insn" from rtx to rtx_insn *.
21611 (alpha_gp_save_rtx): Likewise for local "seq".
21612 (alpha_instantiate_decls): Likewise for local "top".
21613 (get_some_local_dynamic_name): Likewise for local "insn".
21614 (alpha_does_function_need_gp): Likewise.
21615 (set_frame_related_p): Likewise for return type and for locals
21617 (emit_frame_store_1): Likewise for local "insn".
21618 (alpha_expand_prologue): Likewise for locals "insn", "seq".
21619 (alpha_end_function): Likewise for local "insn".
21620 (alpha_output_mi_thunk_osf): Likewise.
21621 (alphaev4_insn_pipe): Likewise for param "insn".
21622 (alphaev5_insn_pipe): Likewise.
21623 (alphaev4_next_group): Likewise for return type and param 1
21625 (alphaev5_next_group): Likewise.
21626 (alpha_align_insns_1): Likewise for return type and param 1 of
21627 callback param "next_group", and for locals "i", "next", "prev",
21628 "where", "where2", "insn".
21630 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
21632 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
21633 rather than modifying the stmt.
21635 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
21637 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
21638 cgraph_state conversion.
21640 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21642 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
21643 Strengthen local "insns" from rtx to rtx_insn *.
21644 (aarch64_set_frame_expr): Likewise for local "insn".
21645 (aarch64_save_or_restore_fprs): Likewise.
21646 (aarch64_save_or_restore_callee_save_registers): Likewise.
21647 (aarch64_expand_prologue): Likewise.
21648 (aarch64_expand_epilogue): Likewise.
21649 (aarch64_output_mi_thunk): Likewise.
21650 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
21651 "label2" from rtx to rtx_code_label *.
21652 (aarch64_split_atomic_op): Likewise for local "label".
21654 2014-08-25 Martin Liska <mliska@suse.cz>
21656 * cgraph.h (symtab_node):
21657 (bool needed_p (void)): created from decide_is_symbol_needed
21658 (bool referred_to_p (void)): created from referred_to_p
21659 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
21660 * cgraph.h (cgraph_node):
21661 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
21662 (void expand (void)): created from expand_function
21663 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
21664 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
21665 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
21666 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
21667 * cgraph.h (varpool_node):
21668 (static void add (tree decl): created from varpool_add_new_variable
21669 * cgraph.h (cgraph_edge):
21670 void remove (void);
21671 (void remove_caller (void)): created from cgraph_edge_remove_caller
21672 (void remove_callee (void)): created from cgraph_edge_remove_callee
21673 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
21674 created from cgraph_set_call_stmt
21675 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
21676 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
21677 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
21678 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
21679 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
21680 created from cgraph_speculative_call_info
21681 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
21682 int freq_scale, bool update_original)): created from cgraph_clone_edge
21683 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
21684 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
21685 (bool recursive_p (void)): created from cgraph_edge_recursive_p
21686 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
21687 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
21688 (static void rebuild_references (void)): created from cgraph_rebuild_references
21689 * cgraph.h (symbol_table):
21690 (create_reference): renamed from add_reference
21691 (maybe_create_reference): renamed from maybe_add_reference
21692 (void register_symbol (symtab_node *node)): new function
21693 (void clear_asm_symbols (void)): new function
21694 (void unregister (symtab_node *node)): new function
21695 (void release_symbol (cgraph_node *node, int uid)): new function
21696 (cgraph_node * allocate_cgraph_symbol (void)): new function
21697 (void initialize (void)): created from cgraph_init
21698 (symtab_node *first_symbol (void)):new function
21699 (asm_node *first_asm_symbol (void)):new function
21700 (symtab_node *first_defined_symbol (void)):new function
21701 (varpool_node *first_variable (void)):new function
21702 (varpool_node *next_variable (varpool_node *node)):new function
21703 (varpool_node *first_static_initializer (void)):new function
21704 (varpool_node *next_static_initializer (varpool_node *node)):new function
21705 (varpool_node *first_defined_variable (void)):new function
21706 (varpool_node *next_defined_variable (varpool_node *node)):new function
21707 (cgraph_node *first_defined_function (void)):new function
21708 (cgraph_node *next_defined_function (cgraph_node *node)):new function
21709 (cgraph_node *first_function (void)):new function
21710 (cgraph_node *next_function (cgraph_node *node)):new function
21711 (cgraph_node *first_function_with_gimple_body (void)):new function
21712 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
21713 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
21714 created from symtab_remove_unreachable_nodes
21715 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
21716 (void process_new_functions (void)): created from cgraph_process_new_functions
21717 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
21718 (bool output_variables (void)): created from varpool_node::output_variables
21719 (void output_asm_statements (void)): created from output_asm_statements
21720 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
21721 (void compile (void)): created from compile
21722 (void output_weakrefs (void)): created from output_weakrefs
21723 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
21724 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
21725 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
21726 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
21727 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
21728 created from cgraph_next_function_with_gimple_body
21729 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
21730 created from cgraph_remove_edge_removal_hook
21731 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
21732 created from cgraph_add_node_removal_hook
21733 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
21734 created from cgraph_remove_node_removal_hook
21735 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
21736 created from varpool_add_node_removal_hook
21737 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
21738 created from varpool_remove_node_removal_hook
21739 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
21740 created from cgraph_add_function_insertion_hook
21741 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
21742 created from cgraph_remove_function_insertion_hook
21743 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
21744 created from varpool_add_variable_insertion_hook
21745 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
21746 created from varpool_remove_variable_insertion_hook
21747 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
21748 created from cgraph_add_edge_duplication_hook
21749 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
21750 created from cgraph_remove_edge_duplication_hook
21751 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
21752 created from cgraph_add_node_duplication_hook
21753 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
21754 created from cgraph_remove_node_duplication_hook
21755 (void call_edge_removal_hooks (cgraph_edge *e)):
21756 created from cgraph_call_edge_removal_hooks
21757 (void call_cgraph_insertion_hooks (cgraph_node *node)):
21758 created from call_function_insertion_hooks
21759 (void call_cgraph_removal_hooks (cgraph_node *node)):
21760 created from cgraph_call_node_removal_hooks
21761 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
21762 created from cgraph_node::call_duplication_hooks
21763 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
21764 created from cgraph_call_edge_duplication_hooks
21765 (void call_varpool_removal_hooks (varpool_node *node)):
21766 created from varpool_call_node_removal_hooks
21767 (void call_varpool_insertion_hooks (varpool_node *node)):
21768 created from varpool_call_variable_insertion_hooks
21769 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
21770 created from insert_to_assembler_name_hash
21771 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
21772 created from unlink_from_assembler_name_hash
21773 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
21774 created from symtab_prevail_in_asm_name_hash
21775 (void symtab_initialize_asm_name_hash (void)):
21776 created from symtab_initialize_asm_name_hash
21777 (void change_decl_assembler_name (tree decl, tree name)):
21778 created from change_decl_assembler_name
21779 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
21780 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
21781 created from decl_assembler_name_hash
21782 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
21783 created from decl_assembler_name_equal
21784 (static hashval_t hash_node_by_assembler_name (const void *p)):
21785 created from hash_node_by_assembler_name
21786 (static int eq_assembler_name (const void *p1, const void *p2)):
21787 created from eq_assembler_name
21789 2014-08-25 Marek Polacek <polacek@redhat.com>
21791 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
21793 2014-08-25 Petr Murzin <petr.murzin@intel.com>
21795 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
21796 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
21797 SWI1248_AVX512BW mode iterator.
21799 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
21802 * config/sh/predicates.md (general_extend_operand): Disable
21803 TRUNCATE before reload completes.
21805 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
21807 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
21809 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
21812 * config/sh/sh.opt (musermode): Allow negative form.
21813 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
21814 targets that don't support it.
21815 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
21816 Document -mno-usermode option.
21818 2014-08-24 Kito Cheng <kito@0xlab.org>
21820 * system.h (CALLER_SAVE_PROFITABLE): Poison.
21821 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
21822 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
21823 * doc/tm.texi: Regenerate.
21825 2014-08-24 Kito Cheng <kito@0xlab.org>
21827 * ira.c: Fix typo in comment.
21829 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
21831 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
21832 Deprecate c++1y. Change language to reflect greater confidence in C++14.
21834 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
21837 * config/pa/pa.c (pa_output_function_epilogue): Don't set
21838 last_address when the current function is a thunk.
21839 (pa_asm_output_mi_thunk): When we don't have named sections or they
21840 are not being used, check that thunk can reach the stub table with a
21843 2014-08-23 David Malcolm <dmalcolm@redhat.com>
21845 * web.c (union_match_dups): Strengthen param "insn" from rtx to
21847 (pass_web::execute): Likewise for local "insn".
21849 2014-08-23 David Malcolm <dmalcolm@redhat.com>
21851 * var-tracking.c (struct micro_operation_def): Strengthen field
21852 "insn" from rtx to rtx_insn *.
21853 (struct emit_note_data_def): Likewise.
21854 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
21855 (vt_stack_adjustments): Likewise for local "insn".
21856 (adjust_insn): Likewise for param "insn".
21857 (val_store): Likewise.
21858 (val_resolve): Likewise.
21859 (struct count_use_info): Likewise for field "insn".
21860 (log_op_type): Likewise for param "insn".
21861 (reverse_op): Likewise.
21862 (prepare_call_arguments): Likewise.
21863 (add_with_sets): The initial param takes an insn, but we can't
21864 yet strengthen it from rtx to rtx_insn * since it's used as a
21865 cselib_record_sets_hook callback. For now rename initial param
21866 from "insn" to "uncast_insn", and introduce a local "insn" of
21867 the stronger rtx_insn * type, with a checked cast.
21868 (compute_bb_dataflow): Strengthen local "insn" from rtx to
21870 (emit_note_insn_var_location): Likewise.
21871 (emit_notes_for_changes): Likewise.
21872 (emit_notes_for_differences): Likewise.
21873 (next_non_note_insn_var_location): Likewise for return type and
21875 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
21876 (vt_initialize): Likewise for local "insn".
21877 (delete_debug_insns): Likewise for locals "insn" and "next".
21879 2014-08-23 David Malcolm <dmalcolm@redhat.com>
21881 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
21883 (mark_constant_pool): Likewise for local "insn".
21885 2014-08-23 David Malcolm <dmalcolm@redhat.com>
21887 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
21889 (dead_debug_promote_uses): Likewise.
21890 (dead_debug_insert_temp): Likewise.
21892 2014-08-23 David Malcolm <dmalcolm@redhat.com>
21894 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
21895 from const_rtx to const rtx_insn *.
21896 (store_killed_after): Likewise. Strengthen locals "last", "act"
21897 from rtx to rtx_insn *.
21898 (store_killed_before): Strengthen param "insn" from const_rtx to
21899 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
21900 (find_moveable_store): Strengthen param "insn" from rtx to
21902 (compute_store_table): Likewise for local "insn".
21903 (insert_insn_start_basic_block): Likewise for param "insn" and
21904 locals "prev", "before", "insn".
21905 (insert_store): For now, add a checked cast to rtx_insn * on the
21906 result of gen_move_insn.
21907 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
21909 (replace_store_insn): Likewise. For now, add a checked cast to
21910 rtx_insn * on the result of gen_move_insn.
21912 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21914 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
21916 (expand_sjlj_dispatch_table): Likewise.
21918 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21920 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
21921 "insn" from rtx to rtx_insn *.
21923 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21925 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
21926 "insn" from rtx to rtx_insn *.
21927 (dup_block_and_redirect): Likewise for param 3 "before".
21929 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
21930 from rtx to rtx_insn *.
21931 (move_insn_for_shrink_wrap): Likewise.
21932 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
21933 (dup_block_and_redirect): Likewise for param "before" and local
21935 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
21937 (convert_to_simple_return): Likewise for local "start".
21939 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
21940 Strengthen local "insn" from rtx to rtx_insn *, for use when
21941 invoking requires_stack_frame_p.
21943 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21945 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
21947 (speculate_expr): Likewise for locals "orig_insn_rtx",
21949 (eq_transformed_insns): Likewise for locals "i1", "i2".
21950 (check_for_new_jump): Likewise for return type and local "end".
21951 (find_new_jump): Likewise for return type and local "jump".
21952 (sel_split_edge): Likewise for local "jump".
21953 (sel_create_recovery_block): Likewise.
21954 (sel_redirect_edge_and_branch_force): Likewise.
21955 (sel_redirect_edge_and_branch): Likewise.
21957 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21959 * sel-sched.c (substitute_reg_in_expr): Strengthen local
21960 "new_insn" from rtx to rtx_insn *.
21961 (create_insn_rtx_with_rhs): Likewise for return type and for local
21963 (create_insn_rtx_with_lhs): Likewise.
21964 (create_speculation_check): Likewise for local "insn_rtx".
21965 (implicit_clobber_conflict_p): Likewise for local "insn".
21966 (get_expr_cost): Likewise.
21967 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
21968 (move_cond_jump): Likewise for locals "next", "prev", "link",
21969 "head", "from", "to".
21971 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21973 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
21974 "next" from rtx to rtx_insn *.
21975 (find_conditional_protection): Likewise for local "next".
21976 (is_conditionally_protected): Likewise for local "insn1".
21977 (is_pfree): Likewise for locals "insn1", "insn2".
21979 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21981 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
21982 from rtx to rtx_insn *.
21984 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
21985 locals "insn1", "insn2" from rtx to rtx_insn *.
21986 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
21987 locals "insn", "prev", "last_jump", "next_tail".
21988 (schedule_ebb): Likewise for params "head", "tail".
21989 (schedule_ebbs): Likewise for locals "tail", "head".
21991 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
21992 to rtx_insn on "last_insn" in one of the invocations of
21995 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21997 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
21998 "elem", "insn" from rtx to rtx_insn *.
21999 (change_spec_dep_to_hard): Likewise.
22000 (get_back_and_forw_lists): Likewise for local "con".
22001 (sd_add_dep): Likewise for locals "elem", "insn".
22002 (sd_resolve_dep): Likewise for locals "pro", "con".
22003 (sd_unresolve_dep): Likewise.
22004 (sd_delete_dep): Likewise.
22005 (chain_to_prev_insn): Likewise for local "pro".
22006 (find_inc): Likewise for locals "pro", "con".
22008 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22010 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
22012 (reg_set_between_p): Strengthen local "insn" from const_rtx to
22014 (modified_between_p): Strengthen local "insn" from rtx to
22016 (remove_reg_equal_equiv_notes_for_regno): Likewise.
22017 (keep_with_call_p): Strengthen local "i2" from const_rtx to
22020 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22022 * resource.c (next_insn_no_annul): Strengthen local "next" from
22024 (mark_referenced_resources): Likewise for local "insn".
22026 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22028 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
22030 (find_reloads): Likewise for param 1.
22031 (subst_reloads): Likewise for sole param.
22032 (find_equiv_reg): Likwise for param 2.
22033 (regno_clobbered_p): Likwise for param 2.
22034 (reload): Likewise for param 1.
22036 * caller-save.c (save_call_clobbered_regs): Strengthen local
22037 "insn" from rtx to rtx_insn *.
22038 (insert_one_insn): Likewise for local "insn".
22040 * reload.c (this_insn): Likewise for this global.
22041 (find_reloads): Likewise for param "insn".
22042 (find_reloads_toplev): Likewise.
22043 (find_reloads_address): Likewise.
22044 (subst_reg_equivs): Likewise.
22045 (update_auto_inc_notes): Likewise.
22046 (find_reloads_address_1): Likewise.
22047 (find_reloads_subreg_address): Likewise.
22048 (subst_reloads): Likewise.
22049 (find_equiv_reg): Likewise, also for local "p".
22050 (regno_clobbered_p): Likewise for param "insn".
22052 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
22054 (spill_reg_store): Likewise for the elements of this array.
22055 (remove_init_insns): Likewise for local "equiv_insn".
22056 (will_delete_init_insn_p): Likewise for param "insn".
22057 (reload): Likewise for param ""first" and local "insn".
22058 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
22060 (calculate_elim_costs_all_insns): Likewise.
22061 (delete_caller_save_insns): Likewise.
22062 (spill_failure): Likewise for param "insn".
22063 (delete_dead_insn): Likewise.
22064 (set_label_offsets): Likewise.
22065 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
22067 (elimination_costs_in_insn): Likewise for param "insn".
22068 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
22069 when referring to an insn.
22070 (set_initial_label_offsets): Likewise.
22071 (set_offsets_for_label): Strengthen param "insn" from rtx to
22073 (init_eliminable_invariants): Likewise for param "first" and local
22075 (fixup_eh_region_note): Likewise for param "insn".
22076 (reload_as_needed): Likewise for locals "prev", "insn",
22077 "old_next", "old_prev", "next".
22078 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
22080 (reload_inheritance_insn): Strengthen elements of this array from
22082 (failed_reload): Likewise for param "insn".
22083 (choose_reload_regs): Likewise for local "insn". Replace use of
22084 NULL_RTX with NULL when referring to an insn.
22085 (input_reload_insns): Strengthen elements of this array from rtx
22087 (other_input_address_reload_insns): Likewise for this global.
22088 (other_input_reload_insns): Likewise for this global.
22089 (input_address_reload_insns): Likwise for the elements of this
22091 (inpaddr_address_reload_insns): Likwise for the elements of this
22093 (output_reload_insns): Likewise for the elements of this array.
22094 (output_address_reload_insns): Likewise for the elements of this
22096 (outaddr_address_reload_insns): Likewise for the elements of this
22098 (operand_reload_insns): Likewise for this global.
22099 (other_operand_reload_insns): Likewise for this global.
22100 (other_output_reload_insns): Likewise for the elements of this
22102 (new_spill_reg_store): Likewise for the elements of this
22104 (emit_input_reload_insns): Likewise for locals "insn", "temp".
22105 Strengthen local "where" from rtx * to rtx_insn **.
22106 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
22107 from rtx to rtx_insn *.
22108 (do_input_reload): Likewise for local "insn".
22109 (do_output_reload): Likewise for local "insn".
22110 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
22111 (emit_insn_if_valid_for_reload): Likewise for return type and local
22112 "last". Add checked cast to rtx_insn when returning "insn" since
22113 this has been through emit_insn.
22114 (gen_reload): Strengthen return type and locals "last", "insn", "set"
22115 from rtx to rtx_insn *. Add checked cast to rtx_insn when
22116 returning "insn" since it's been through
22117 emit_insn_if_valid_for_reload at this point.
22118 (delete_output_reload): Strengthen param "insn" and locals
22119 "output_reload_insn", "i2" from rtx to rtx_insn *.
22120 (delete_address_reloads): Likewise for params "dead_insn",
22121 "current_insn" and locals "prev", "next".
22122 (delete_address_reloads_1): Likewise for params "dead_insn",
22123 "current_insn" and locals "prev", "i2".
22124 (inc_for_reload): Likewise for locals "last", "add_insn".
22125 (add_auto_inc_notes): Strengthen param "insn" from rtx to
22128 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
22129 param of this duplicate of the prototype from reload.h
22131 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22133 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
22135 (regstat_bb_compute_calls_crossed): Likewise.
22137 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22139 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
22141 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
22143 (regrename_analyze): Strengthen local "insn" from rtx to
22145 (scan_rtx_reg): Likewise for param "insn".
22146 (scan_rtx_address): Likewise.
22147 (scan_rtx): Likewise.
22148 (restore_operands): Likewise.
22149 (record_out_operands): Likewise.
22150 (build_def_use): Likewise for local "insn". Replace use of
22151 NULL_RTX with NULL when dealing with an insn.
22153 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22155 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
22156 * reginfo.c (reg_scan): Likewise, also for local "insn".
22157 (reg_scan_mark_refs): Likewise for param "insn".
22158 (init_subregs_of_mode): Likewise for local "insn".
22160 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22162 * regcprop.c (struct queued_debug_insn_change): Strengthen field
22163 "insn" from rtx to rtx_insn *.
22164 (replace_oldest_value_reg): Likewise for param "insn".
22165 (replace_oldest_value_addr): Likewise.
22166 (replace_oldest_value_mem): Likewise.
22167 (apply_debug_insn_changes): Likewise for local "last_insn".
22168 (copyprop_hardreg_forward_1): Likewise for local "insn".
22170 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22172 * reg-stack.c (next_flags_user): Strengthen return type and param
22173 "insn" from rtx to rtx_insn *.
22174 (straighten_stack): Likewise for param "insn".
22175 (check_asm_stack_operands): Likewise.
22176 (remove_regno_note): Likewise.
22177 (emit_pop_insn): Likewise for return type, param "insn", local
22179 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
22180 "limit" from rtx to rtx_insn *.
22181 (swap_to_top): Likewise for param "insn".
22182 (move_for_stack_reg): Likewise.
22183 (move_nan_for_stack_reg): Likewise.
22184 (swap_rtx_condition): Likewise.
22185 (compare_for_stack_reg): Likewise.
22186 (subst_all_stack_regs_in_debug_insn): Likewise.
22187 (subst_stack_regs_pat): Likewise, and local "insn2".
22188 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
22190 (subst_stack_regs): Likewise.
22191 (change_stack): Likewise.
22192 (convert_regs_1): Likewise for locals "insn", "next".
22194 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22196 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
22198 (combine_set_extension): Likewise for param "curr_insn".
22199 (transform_ifelse): Likewise for param "def_insn".
22200 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
22201 from vec<rtx> * to vec<rtx_insn *> *.
22202 (is_cond_copy_insn): Likewise for param "insn".
22203 (struct ext_state): Strengthen the four vec fields from vec<rtx>
22204 to vec<rtx_insn *>.
22205 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
22206 local "def_insn" from rtx to rtx_insn *.
22207 (get_sub_rtx): Likewise for param "def_insn".
22208 (merge_def_and_ext): Likewise.
22209 (combine_reaching_defs): Likewise.
22210 (add_removable_extension): Likewise for param "insn".
22211 (find_removable_extensions): Likewise for local "insn".
22212 (find_and_remove_re): Likewise for locals "curr_insn" and
22213 "def_insn". Strengthen locals "reinsn_del_list" and
22214 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
22216 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22218 * recog.c (split_insn): Strengthen param "insn" and locals
22219 "first", "last" from rtx to rtx_insn *.
22220 (split_all_insns): Likewise for locals "insn", "next".
22221 (split_all_insns_noflow): Likewise.
22223 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22225 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
22227 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
22228 (debug_rtx_find): Likewise for param 1 "x".
22230 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
22231 const_rtx to const rtx_insn *. Likewise for local "insn".
22232 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
22233 (debug_rtx_find): Likewise for param 1 "x".
22234 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
22235 from const_rtx to const rtx_insn * within the appropriate cases of
22236 the switch statement.
22238 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
22239 Strengthen local "insns" from rtx to rtx_insn * since this is
22240 passed to a call to debug_rtx_list.
22242 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22244 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
22247 * function.c (stack_protect_epilogue): Add checked cast to
22248 rtx_insn for now when invoking predict_insn_def.
22250 * predict.c (predict_insn): Strengthen param "insn" from rtx to
22252 (predict_insn_def): Likewise.
22253 (rtl_predict_edge): Likewise for local "last_insn".
22254 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
22256 (combine_predictions_for_insn): Strengthen param "insn" from rtx
22258 (bb_estimate_probability_locally): Likewise for local "last_insn".
22259 (expensive_function_p): Likewise for local "insn".
22261 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
22262 local "jmp", since this is used when invoking predict_insn_def.
22264 2014-08-22 Marek Polacek <polacek@redhat.com>
22267 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
22269 2014-08-22 Marek Polacek <polacek@redhat.com>
22272 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
22273 a comparison in parens.
22274 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
22277 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22279 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
22282 * cprop.c (fis_get_condition): Likewise.
22284 * postreload.c (reload_cse_regs): Likewise for param "first".
22285 (reload_cse_simplify): Likewise for param "insn".
22286 (reload_cse_regs_1): Likewise for local "insn".
22287 (reload_cse_simplify_set): Likewise for param "insn".
22288 (reload_cse_simplify_operands): Likewise.
22289 (struct reg_use): Likewise for field "insn".
22290 (reload_combine_purge_insn_uses): Likewise for param "insn".
22291 (fixup_debug_insns): Likewise for params "from", "to" and local
22293 (try_replace_in_use): Likewise for local "use_insn".
22294 (reload_combine_recognize_const_pattern): Likewise for param
22295 "insn" and locals "add_moved_after_insn", "use_insn".
22296 (reload_combine_recognize_pattern): Likewise for param "insn" and
22298 (reload_combine): Likewise for locals "insn", "prev".
22299 (reload_combine_note_use): Likewise for param "insn".
22300 (move2add_use_add2_insn): Likewise.
22301 (move2add_use_add3_insn): Likewise.
22302 (reload_cse_move2add): Likewise, also for local "next".
22303 (move2add_note_store): Likewise for local "insn".
22305 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22307 * postreload-gcse.c (struct occr): Strengthen field "insn" from
22309 (struct unoccr): Likewise.
22310 (struct modifies_mem): Likewise.
22311 (alloc_mem): Likewise for local "insn".
22312 (insert_expr_in_table): Likewise for param "insn".
22313 (dump_expr_hash_table_entry): Likewise for local "insn".
22314 (oprs_unchanged_p): Likewise for param "insn".
22315 (load_killed_in_block_p): Likewise for local "setter".
22316 (record_last_reg_set_info): Likewise for param "insn".
22317 (record_last_reg_set_info_regno): Likewise.
22318 (record_last_mem_set_info): Likewise.
22319 (record_last_set_info): Likewise for local "last_set_insn".
22320 (record_opr_changes): Likewise for param "insn".
22321 (hash_scan_set): Likewise.
22322 (compute_hash_table): Likewise for local "insn".
22323 (get_avail_load_store_reg): Likewise for param "insn".
22324 (eliminate_partially_redundant_load): Likewise, also for locals
22325 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
22327 (eliminate_partially_redundant_loads): Likewise for local "insn".
22329 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22331 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
22333 (expand_binop): Likewise for locals "entry_last", "last", "insns"
22334 (expand_twoval_unop): Likewise for locals entry_last", "last".
22335 (expand_twoval_binop): Likewise.
22336 (expand_twoval_binop_libfunc): Likewise for local "insns".
22337 (widen_leading): Likewise for local "last".
22338 (expand_doubleword_clz): Likewise for local "seq". Strengthen
22339 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
22340 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
22341 (expand_parity): Likewise for locals "last" and "seq".
22342 (expand_ffs): Likewise for local "seq". Strengthen local
22343 "nonzero_label" from rtx to rtx_code_label *.
22344 (expand_absneg_bit): Strengthen local "insns" from rtx to
22346 (expand_unop_direct): Likewise for local "last".
22347 (expand_unop): Likewise for locals "last", "insns".
22348 (expand_abs_nojump): Likewise for local "last".
22349 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
22350 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
22352 (expand_copysign_absneg): Strengthen local "label" from rtx to
22354 (expand_copysign_bit): Strengthen local "insns" from rtx to
22356 (struct no_conflict_data): Likewise for fields "first", "insn".
22357 (emit_libcall_block_1): Likewise for param "insns" and locals
22358 "next", "last", "insn".
22359 (emit_libcall_block): For now, add a checked cast to rtx_insn *
22360 on "insns" when invoking emit_libcall_block_1. Ultimately we
22361 want to strengthen insns itself.
22362 (prepare_cmp_insn): Strengthen local "last" from rtx to
22364 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
22365 (prepare_float_lib_cmp): Likewise for local "insns".
22366 (emit_conditional_move): Likewise for local "last".
22367 (emit_conditional_add): Likewise.
22368 (have_sub2_insn): Likewise for local "seq".
22369 (expand_float): Likewise for local "insns". Strengthen locals
22370 "label", "neglabel" from rtx to rtx_code_label *.
22371 (expand_fix): Likewise for locals "last", "insn", "insns" (to
22372 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
22373 (expand_fixed_convert): Likewise for local "insns" (to
22375 (expand_sfix_optab): Likewise for local "last".
22376 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
22377 to rtx_code_label *.
22378 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
22379 from rtx to rtx_insn *.
22380 (expand_atomic_fetch_op): Likewise for local "insn".
22381 (maybe_legitimize_operand_same_code): Likewise for local "last".
22382 (maybe_legitimize_operands): Likewise.
22384 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22386 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
22387 "insn" from rtx to rtx_insn *.
22388 (ps_rtl_insn): Likewise for return type.
22389 (doloop_register_get): Likewise for params "head", "tail" and
22390 locals "insn", "first_insn_not_to_check".
22391 (schedule_reg_move): Likewise for local "this_insn".
22392 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
22393 of gen_move_insn for now.
22394 (reset_sched_times): Strengthen local "insn" from rtx to
22396 (permute_partial_schedule): Likewise.
22397 (duplicate_insns_of_cycles): Likewise for local "u_insn".
22398 (dump_insn_location): Likewise for param "insn".
22399 (loop_canon_p): Likewise for local "insn".
22400 (sms_schedule): Likewise.
22401 (print_partial_schedule): Likewise.
22402 (ps_has_conflicts): Likewise.
22404 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22406 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
22407 "tailp" from rtx * to rtx_insn **.
22409 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
22410 from rtx to rtx_insn *.
22411 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
22412 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
22413 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
22415 * modulo-sched.c (const_iteration_count): Strengthen return type
22416 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
22417 use of NULL_RTX with NULL when working with insns.
22418 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
22420 (sms_schedule): Likewise.
22421 * sched-rgn.c (init_ready_list): Likewise, also for locals
22422 "src_head" and "src_next_tail".
22423 (compute_block_dependences): Likewise.
22424 (free_block_dependencies): Likewise.
22425 (debug_rgn_dependencies): Likewise.
22426 (free_rgn_deps): Likewise.
22427 (compute_priorities): Likewise.
22428 (schedule_region): Likewise.
22429 * sel-sched.c (find_ebb_boundaries): Likewise.
22431 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
22432 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
22434 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22436 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
22437 from rtx to rtx_insn *.
22438 (new_seginfo): Likewise for param "insn".
22439 (create_pre_exit): Likewise for locals "last_insn",
22440 "before_return_copy", "return_copy".
22441 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
22444 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22446 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
22447 from rtx to rtx_insn *.
22448 (lra_push_insn): Likewise for 1st param.
22449 (lra_push_insn_and_update_insn_regno_info): Likewise.
22450 (lra_pop_insn): Likewise for return type.
22451 (lra_invalidate_insn_data): Likewise for 1st param.
22452 (lra_set_insn_deleted): Likewise.
22453 (lra_delete_dead_insn): Likewise.
22454 (lra_process_new_insns): Likewise for first 3 params.
22455 (lra_set_insn_recog_data): Likewise for 1st param.
22456 (lra_update_insn_recog_data): Likewise.
22457 (lra_set_used_insn_alternative): Likewise.
22458 (lra_invalidate_insn_regno_info): Likewise.
22459 (lra_update_insn_regno_info): Likewise.
22460 (lra_former_scratch_operand_p): Likewise.
22461 (lra_eliminate_regs_1): Likewise.
22462 (lra_get_insn_recog_data): Likewise.
22464 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
22467 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
22469 (substitute_within_insn): New.
22470 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
22471 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
22472 Replace call to "substitute" with call to substitute_within_insn.
22474 * lra-constraints.c (curr_insn): Strengthen from rtx to
22476 (get_equiv_with_elimination): Likewise for param "insn".
22477 (match_reload): Strengthen params "before" and "after" from rtx *
22479 (emit_spill_move): Likewise for return type. Add a checked cast
22480 to rtx_insn * on result of gen_move_insn for now.
22481 (check_and_process_move): Likewise for local "before". Replace
22482 NULL_RTX with NULL when referring to insns.
22483 (process_addr_reg): Strengthen params "before" and "after" from
22484 rtx * to rtx_insn **.
22485 (insert_move_for_subreg): Likewise.
22486 (simplify_operand_subreg): Strengthen locals "before" and "after"
22487 from rtx to rtx_insn *.
22488 (process_address_1): Strengthen params "before" and "after" from
22489 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
22491 (process_address): Strengthen params "before" and "after" from
22492 rtx * to rtx_insn **.
22493 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
22494 (curr_insn_transform): Strengthen locals "before" and "after"
22495 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
22497 (loc_equivalence_callback): Update cast of "data", changing
22498 resulting type from rtx to rtx_insn *.
22499 (substitute_pseudo_within_insn): New.
22500 (inherit_reload_reg): Strengthen param "insn" from rtx to
22501 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
22502 NULL when referring to insns. Add a checked cast to rtx_insn *
22503 when using usage_insn to invoke lra_update_insn_regno_info.
22504 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
22505 likewise for locals "restore", "save". Add checked casts to
22506 rtx_insn * when using usage_insn to invoke
22507 lra_update_insn_regno_info and lra_process_new_insns. Replace
22508 NULL_RTX with NULL when referring to insns.
22509 (split_if_necessary): Strengthen param "insn" from rtx to
22511 (update_ebb_live_info): Likewise for params "head", "tail" and local
22513 (get_last_insertion_point): Likewise for return type and local "insn".
22514 (get_live_on_other_edges): Likewise for local "last".
22515 (inherit_in_ebb): Likewise for params "head", "tail" and locals
22516 "prev_insn", "next_insn", "restore".
22517 (remove_inheritance_pseudos): Likewise for local "prev_insn".
22518 (undo_optional_reloads): Likewise for local "insn".
22520 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
22522 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
22524 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
22526 (spill_pseudos): Likewise for local "insn".
22527 (init_elimination): Likewise.
22528 (process_insn_for_elimination): Likewise for param "insn".
22530 * lra-lives.c (curr_insn): Likewise.;
22532 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
22533 (remove_pseudos): Likewise for param "insn".
22534 (spill_pseudos): Likewise for local "insn".
22535 (lra_final_code_change): Likewise for locals "insn", "curr".
22537 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
22538 (lra_set_insn_deleted): Likewise.
22539 (lra_delete_dead_insn): Likewise, and for local "prev".
22540 (new_insn_reg): Likewise for param "insn".
22541 (lra_set_insn_recog_data): Likewise.
22542 (lra_update_insn_recog_data): Likewise.
22543 (lra_set_used_insn_alternative): Likewise.
22544 (get_insn_freq): Likewise.
22545 (invalidate_insn_data_regno_info): Likewise.
22546 (lra_invalidate_insn_regno_info): Likewise.
22547 (lra_update_insn_regno_info): Likewise.
22548 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
22550 (lra_push_insn_1): Strengthen param "insn" from rtx to
22552 (lra_push_insn): Likewise.
22553 (lra_push_insn_and_update_insn_regno_info): Likewise.
22554 (lra_pop_insn): Likewise for return type and local "insn".
22555 (push_insns): Likewise for params "from", "to", and local "insn".
22556 (setup_sp_offset): Likewise for params "from", "last" and locals
22558 (lra_process_new_insns): Likewise for params "insn", "before",
22559 "after" and local "last".
22560 (struct sloc): Likewise for field "insn".
22561 (lra_former_scratch_operand_p): Likewise for param "insn".
22562 (remove_scratches): Likewise for locals "insn", "last".
22563 (check_rtl): Likewise for local "insn".
22564 (add_auto_inc_notes): Likewise for param "insn".
22565 (update_inc_notes): Likewise for local "insn".
22566 (lra): Replace NULL_RTX with NULL when referring to insn.
22568 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22570 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
22572 (resolve_reg_notes): Likewise.
22573 (resolve_simple_move): Likewise for return type, param "insn", and
22574 locals "insns", "minsn".
22575 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
22576 (resolve_use): Likewise.
22577 (resolve_debug): Likewise.
22578 (find_decomposable_shift_zext): Likewise.
22579 (resolve_shift_zext): Likewise for return type, param "insn", and
22580 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
22581 (decompose_multiword_subregs): Likewise for local "insn",
22582 "orig_insn", "decomposed_shift", "end".
22584 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22586 * basic-block.h (basic_block split_edge_and_insert): Strengthen
22587 param "insns" from rtx to rtx_insn *.
22589 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
22591 (struct iv_to_split): Likewise.
22592 (loop_exit_at_end_p): Likewise for local "insn".
22593 (split_edge_and_insert): Likewise for param "insns".
22594 (compare_and_jump_seq): Likewise for return type, param "cinsn",
22595 and locals "seq", "jump".
22596 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
22597 "branch_code"; update invocations of compare_and_jump_seq to
22598 eliminate NULL_RTX in favor of NULL.
22599 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
22601 (reset_debug_uses_in_loop): Likewise.
22602 (analyze_insn_to_expand_var): Likewise for param "insn".
22603 (analyze_iv_to_split_insn): Likewise.
22604 (analyze_insns_in_loop): Likewise for local "insn".
22605 (insert_base_initialization): Likewise for param
22606 "insn" and local "seq".
22607 (split_iv): Likewise for param "insn" and local "seq".
22608 (expand_var_during_unrolling): Likewise for param "insn".
22609 (insert_var_expansion_initialization): Likewise for local "seq".
22610 (combine_var_copies_in_loop_exit): Likewise.
22611 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
22613 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
22614 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
22617 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22619 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
22621 (iv_analyze_result): Likewise.
22622 (iv_analyze_expr): Likewise.
22625 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
22626 local "def_insn" from rtx to rtx_insn *.
22627 (get_biv_step_1): Likewise for local "insn".
22628 (iv_analyze_expr): Likewise for param "insn".
22629 (iv_analyze_def): Likewise for local "insn".
22630 (iv_analyze_op): Likewise for param "insn".
22631 (iv_analyze): Likewise.
22632 (iv_analyze_result): Likewise.
22634 (suitable_set_for_replacement): Likewise.
22635 (simplify_using_initial_values): Likewise for local "insn".
22636 (iv_number_of_iterations): Likewise for param "insn".
22637 (check_simple_exit): Add checked cast to rtx_insn when invoking
22638 iv_number_of_iterations for now (until get_condition is
22641 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
22642 "insn" from rtx to rtx_insn *.
22643 (analyze_insns_in_loop): Likewise for local "insn".
22645 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22647 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
22649 (struct invariant): Likewise.
22650 (hash_invariant_expr_1): Likewise for param "insn".
22651 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
22652 (find_exits): Likewise for local "insn".
22653 (create_new_invariant): Likewise for param "insn".
22654 (check_dependencies): Likewise.
22655 (find_invariant_insn): Likewise.
22656 (record_uses): Likewise.
22657 (find_invariants_insn): Likewise.
22658 (find_invariants_bb): Likewise for local "insn".
22659 (get_pressure_class_and_nregs): Likewise for param "insn".
22660 (calculate_loop_reg_pressure): Likewise for local "insn".
22662 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22664 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
22666 (add_test): Likewise for locals "seq", "jump".
22667 (doloop_modify): Likewise for locals "sequence", "jump_insn".
22669 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22671 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
22673 (rebuild_jump_labels_chain): Likewise for param "chain".
22675 * cfgexpand.c (pass_expand::execute): Add checked cast to
22676 rtx_insn * when calling rebuild_jump_labels_chain in region where
22677 we know e->insns.r is non-NULL.
22679 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
22681 (rebuild_jump_labels): Likewise.
22682 (rebuild_jump_labels_chain): Likewise for param "chain".
22683 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
22684 (init_label_info): Likewise for param "f".
22685 (maybe_propagate_label_ref): Likewise for params "jump_insn",
22686 "prev_nonjump_insn".
22687 (mark_all_labels): Likewise for param "f" and locals "insn",
22688 "prev_nonjump_insn".
22690 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22692 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
22693 from rtx to rtx_insn *insn.
22694 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
22695 (ira_add_allocno_copy): Likewise.
22696 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
22698 (ira_create_copy): Likewise.
22699 (ira_add_allocno_copy): Likewise.
22700 (create_bb_allocnos): Likewise for local "insn".
22701 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
22702 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
22703 process_regs_for_copy for rtx_insn * param.
22704 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
22705 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
22706 process_regs_for_copy for rtx_insn * param.
22707 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
22708 * ira-costs.c (record_reg_classes): Likewise for param "insn".
22709 (record_operand_costs): Likewise.
22710 (scan_one_insn): Likewise for return type, and for param "insn".
22711 (process_bb_for_costs): Likewise for local "insn".
22712 (process_bb_node_for_hard_reg_moves): Likewise.
22713 * ira-emit.c (struct move): Likewise for field "insn".
22714 (create_move): Eliminate use of NULL_RTX when dealing with an
22716 (emit_move_list): Strengthen return type and locals "result",
22717 "insn" from rtx to rtx_insn *insn.
22718 (emit_moves): Likewise for locals "insns", "tmp".
22719 (ira_emit): Likewise for local "insn".
22720 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
22722 (find_call_crossed_cheap_reg): Likewise.
22723 (process_bb_node_lives): Likewise for local "insn".
22724 * ira.c (decrease_live_ranges_number): Likewise.
22725 (compute_regs_asm_clobbered): Likewise.
22726 (build_insn_chain): Likewise.
22727 (find_moveable_pseudos): Likewise, also locals "def_insn",
22728 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
22729 to rtx_insn **. Add a checked cast when assigning from
22730 "closest_use" into closest_uses array in a region where we know
22731 it's a non-NULL insn.
22732 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
22734 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
22735 "last_interesting_insn", "uin".
22736 (move_unallocated_pseudos): Likewise for locals "def_insn",
22737 "move_insn", "newinsn".
22739 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22741 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
22742 Strengthen locals "done_label", "do_error" from rtx to
22744 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
22745 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
22747 (ubsan_expand_si_overflow_neg_check): Likewise for locals
22748 "done_label", "do_error" to rtx_code_label * and local "last" to
22750 (ubsan_expand_si_overflow_mul_check): Likewise for locals
22751 "done_label", "do_error", "large_op0", "small_op0_large_op1",
22752 "one_small_one_large", "both_ops_large", "after_hipart_neg",
22753 "after_lopart_neg", "do_overflow", "hipart_different" to
22754 rtx_code_label * and local "last" to rtx_insn *.
22756 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22758 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
22759 "insn" and "move_insn" from rtx to rtx_insn *.
22761 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22763 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
22765 (cheap_bb_rtx_cost_p): Likewise.
22766 (first_active_insn): Likewise for return type and local "insn".
22767 (last_active_insn): Likewise for return type and locals "insn",
22769 (struct noce_if_info): Likewise for fields "jump", "insn_a",
22771 (end_ifcvt_sequence): Likewise for return type and locals "insn",
22773 (noce_try_move): Likewise for local "seq".
22774 (noce_try_store_flag): Likewise.
22775 (noce_try_store_flag_constants): Likewise.
22776 (noce_try_addcc): Likewise.
22777 (noce_try_store_flag_mask): Likewise.
22778 (noce_try_cmove): Likewise.
22779 (noce_try_minmax): Likewise.
22780 (noce_try_abs): Likewise.
22781 (noce_try_sign_mask): Likewise.
22782 (noce_try_bitop): Likewise.
22783 (noce_can_store_speculate_p): Likewise for local "insn".
22784 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
22786 (check_cond_move_block): Likewise for local "insn".
22787 (cond_move_convert_if_block): Likewise.
22788 (cond_move_process_if_block): Likewise for locals "seq",
22790 (noce_find_if_block): Likewise for local "jump".
22791 (merge_if_block): Likewise for local "last".
22792 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
22793 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
22794 (block_has_only_trap): Likewise for return type and local "trap".
22795 (find_if_case_1): Likewise for local "jump".
22796 (dead_or_predicable): Likewise for locals "head", "end", "jump",
22799 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22801 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
22802 "last_insn", "loop_end" from rtx to rtx_insn *.
22804 * hw-doloop.c (scan_loop): Likewise for local "insn".
22805 (discover_loop): Likewise for param "tail_insn".
22806 (discover_loops): Likewise for local "tail".
22808 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
22809 cast to rtx_insn * when assigning from an rtx local to a
22810 hwloop_info's "last_insn" field.
22812 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22814 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
22815 (add_delay_dependencies): Strengthen local "pro" from rtx to
22817 (recompute_todo_spec): Likewise.
22818 (dep_cost_1): Likewise for locals "insn", "used".
22819 (schedule_insn): Likewise for local "dbg".
22820 (schedule_insn): Likewise for locals "pro", "next".
22821 (unschedule_insns_until): Likewise for local "con".
22822 (restore_pattern): Likewise for local "next".
22823 (estimate_insn_tick): Likewise for local "pro".
22824 (resolve_dependencies): Likewise for local "next".
22825 (fix_inter_tick): Likewise.
22826 (fix_tick_ready): Likewise for local "pro".
22827 (add_to_speculative_block): Likewise for locals "check", "twin",
22829 (sched_extend_bb): Likewise for locals "end", "insn".
22830 (init_before_recovery): Likewise for local "x".
22831 (sched_create_recovery_block): Likewise for local "barrier".
22832 (create_check_block_twin): Likewise for local "pro".
22833 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
22835 (unlink_bb_notes): Update for change to type of bb_header.
22836 Strengthen locals "prev", "label", "note", "next" from rtx to
22838 (clear_priorities): Likewise for local "pro".
22840 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22842 * gcse.c (struct occr): Strengthen field "insn" from rtx to
22844 (test_insn): Likewise for this global.
22845 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
22847 (oprs_anticipatable_p): Likewise.
22848 (oprs_available_p): Likewise.
22849 (insert_expr_in_table): Strengthen param "insn" from rtx to
22851 (hash_scan_set): Likewise.
22852 (hash_scan_clobber): Likewise.
22853 (hash_scan_call): Likewise.
22854 (hash_scan_insn): Likewise.
22855 (compute_hash_table_work): Likewise for local "insn".
22856 (process_insert_insn): Likewise for return type and local "pat".
22857 (insert_insn_end_basic_block): Likewise for locals "new_insn",
22858 "pat", "pat_end", "maybe_cc0_setter".
22859 (pre_edge_insert): Likewise for local "insn".
22860 (pre_insert_copy_insn): Likewise for param "insn".
22861 (pre_insert_copies): Likewise for local "insn".
22862 (struct set_data): Likewise for field "insn".
22863 (single_set_gcse): Likewise for param "insn".
22864 (gcse_emit_move_after): Likewise.
22865 (pre_delete): Likewise for local "insn".
22866 (update_bb_reg_pressure): Likewise for param "from" and local
22868 (should_hoist_expr_to_dom): Likewise for param "from".
22869 (hoist_code): Likewise for local "insn".
22870 (get_pressure_class_and_nregs): Likewise for param "insn".
22871 (calculate_bb_reg_pressure): Likewise for local "insn".
22872 (compute_ld_motion_mems): Likewise.
22874 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22876 * genpeep.c (main): Rename param back from "uncast_ins1" to
22877 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
22880 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
22882 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
22885 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
22886 documentation to state it is only for VSX operations.
22888 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
22889 constraint only active if VSX.
22891 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
22892 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
22893 (lfiwzx): Likewise.
22895 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22897 * fwprop.c (single_def_use_dom_walker::before_dom_children):
22898 Strengthen local "insn" from rtx to rtx_insn *.
22899 (use_killed_between): Likewise for param "target_insn".
22900 (all_uses_available_at): Likewise for param "target_insn" and
22902 (update_df_init): Likewise for params "def_insn", "insn".
22903 (update_df): Likewise for param "insn".
22904 (try_fwprop_subst): Likewise for param "def_insn" and local
22906 (free_load_extend): Likewise for param "insn".
22907 (forward_propagate_subreg): Likewise for param "def_insn" and
22909 (forward_propagate_asm): Likewise for param "def_insn" and local
22911 (forward_propagate_and_simplify): Likewise for param "def_insn"
22912 and local "use_insn".
22913 (forward_propagate_into): Likewise for locals "def_insn" and
22916 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22918 * function.c (emit_initial_value_sets): Strengthen local "seq"
22919 from rtx to rtx_insn *.
22920 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
22922 (instantiate_virtual_regs): Likewise for local "insn".
22923 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
22924 (reorder_blocks_1): Likewise for param "insns" and local "insn".
22925 (expand_function_end): Likewise for locals "insn" and "seq".
22926 (epilogue_done): Likewise for local "insn".
22927 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
22929 (reposition_prologue_and_epilogue_notes): Likewise for locals
22930 "insn", "last", "note", "first".
22931 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
22932 (pass_match_asm_constraints::execute): Likewise for local "insn".
22934 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22936 * output.h (final_scan_insn): Strengthen return type from rtx to
22938 (final_forward_branch_p): Likewise for param.
22939 (current_output_insn): Likewise for this global.
22941 * final.c (rtx debug_insn): Likewise for this variable.
22942 (current_output_insn): Likewise.
22943 (get_attr_length_1): Rename param "insn" to "uncast_insn",
22944 adding "insn" back in as an rtx_insn * with a checked cast, so
22945 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
22947 (compute_alignments): Strengthen local "label" from rtx to
22949 (shorten_branches): Rename param from "first" to "uncast_first",
22950 introducing a new local rtx_insn * "first" using a checked cast to
22951 effectively strengthen "first" from rtx to rtx_insn * without
22952 affecting the type signature. Strengthen locals "insn", "seq",
22953 "next", "label" from rtx to rtx_insn *.
22954 (change_scope): Strengthen param "orig_insn" and local "insn" from
22956 (final_start_function): Rename param from "first" to "uncast_first",
22957 introducing a new local rtx_insn * "first" using a checked cast to
22958 effectively strengthen "first" from rtx to rtx_insn * without
22959 affecting the type signature. Strengthen local "insn" from rtx to
22961 (dump_basic_block_info): Strengthen param "insn" from rtx to
22963 (final): Rename param from "first" to "uncast_first",
22964 introducing a new local rtx_insn * "first" using a checked cast to
22965 effectively strengthen "first" from rtx to rtx_insn * without
22966 affecting the type signature. Strengthen locals "insn", "next"
22967 from rtx to rtx_insn *.
22968 (output_alternate_entry_point): Strengthen param "insn" from rtx to
22970 (call_from_call_insn): Strengthen param "insn" from rtx to
22972 (final_scan_insn): Rename param from "insn" to "uncast_insn",
22973 introducing a new local rtx_insn * "insn" using a checked cast to
22974 effectively strengthen "insn" from rtx to rtx_insn * without
22975 affecting the type signature. Strengthen return type and locals
22976 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
22977 now-redundant checked cast to rtx_insn * from both invocations of
22978 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
22979 introducing a local "call_insn" for use when invoking
22980 call_from_call_insn.
22981 (notice_source_line): Strengthen param "insn" from rtx to
22983 (leaf_function_p): Likewise for local "insn".
22984 (final_forward_branch_p): Likewise.
22985 (leaf_renumber_regs): Likewise for param "first".
22986 (rest_of_clean_state): Likewise for locals "insn" and "next".
22987 (self_recursive_call_p): Likewise for param "insn".
22988 (collect_fn_hard_reg_usage): Likewise for local "insn".
22989 (get_call_fndecl): Likewise for param "insn".
22990 (get_call_cgraph_rtl_info): Likewise.
22991 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
22992 introducing a new local rtx_insn * "insn" using a checked cast to
22993 effectively strengthen "insn" from rtx to rtx_insn * without
22994 affecting the type signature.
22996 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
22997 cast when assigning from param "insn" to current_output_insn.
22998 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
22999 so that we can assign it back to current_output_insn.
23001 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
23003 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
23004 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
23005 atmxt540s and atmxt540sreva devices.
23006 * config/avr/avr-tables.opt: Regenerate.
23007 * config/avr/t-multilib: Regenerate.
23008 * doc/avr-mmcu.texi: Regenerate.
23010 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23012 * expr.c (convert_move): Strengthen local "insns" from rtx to
23014 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
23015 "top_label" from rtx to rtx_code_label *.
23016 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
23018 (emit_single_push_insn): Likewise for locals "prev", "last".
23019 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
23020 to rtx_code_label *.
23021 (store_constructor): Likewise for locals "loop_start", "loop_end".
23022 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
23024 (expand_expr_real_2): Likewise.
23025 (expand_expr_real_1): Strengthen local "label" from rtx to
23028 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23030 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
23031 from rtx to rtx_insn *.
23032 (store_bit_field_1): Likewise.
23033 (extract_bit_field_1): Likewise.
23034 (expand_mult_const): Likewise for local "insns".
23035 (expmed_mult_highpart): Strengthen local "label" from rtx to
23037 (expand_smod_pow2): Likewise.
23038 (expand_sdiv_pow2): Likewise.
23039 (expand_divmod): Strengthen locals "last", "insn" from rtx to
23040 rtx_insn *. Strengthen locals "label", "label1", "label2",
23041 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
23042 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
23043 (emit_store_flag): Likewise.
23044 (emit_store_flag_force): Strengthen local "label" from rtx to
23046 (do_cmp_and_jump): Likewise for param "label".
23048 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23050 * explow.c (force_reg): Strengthen local "insn" from rtx to
23052 (adjust_stack_1): Likewise.
23053 (allocate_dynamic_stack_space): Likewise. Strengthen locals
23054 "final_label", "available_label", "space_available" from rtx to
23056 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
23057 (anti_adjust_stack_and_probe): Likewise.
23059 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23061 * except.h (sjlj_emit_function_exit_after): Strengthen param
23062 "after" from rtx to rtx_insn *. This is only called with
23063 result of get_last_insn (in function.c) so type-change should be
23066 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
23067 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
23068 to rtx_insn *. These fields are only used from except.c so this
23069 type-change should be self-contained to this patch.
23071 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
23072 local "last" from rtx to rtx_insn *.
23073 (dw2_build_landing_pads): Likewise for local "seq".
23074 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
23075 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
23076 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
23078 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
23080 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
23081 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
23082 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
23083 referring to an insn. Strengthen local "dispatch_label" from
23084 rtx to rtx_code_label *.
23085 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
23087 (expand_eh_return): Strengthen local "around_label" from
23088 rtx to rtx_code_label *.
23089 (convert_to_eh_region_ranges): Strengthen locals "iter",
23090 "last_action_insn", "first_no_action_insn",
23091 "first_no_action_insn_before_switch",
23092 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
23094 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23096 * dwarf2out.c (last_var_location_insn): Strengthen this variable
23097 from rtx to rtx_insn *.
23098 (cached_next_real_insn): Likewise.
23099 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
23100 working with insns.
23101 (dwarf2out_var_location): Strengthen locals "next_real",
23102 "next_note", "expected_next_loc_note", "last_start", "insn" from
23105 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23107 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
23108 from rtx to rtx_insn *.
23109 (create_pseudo_cfg): Likewise for local "insn".
23111 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23113 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
23114 from rtx to rtx_insn *.
23115 (df_bb_regno_last_def_find): Likewise.
23117 * df-problems.c (df_rd_bb_local_compute): Likewise.
23118 (df_lr_bb_local_compute): Likewise.
23119 (df_live_bb_local_compute): Likewise.
23120 (df_chain_remove_problem): Likewise.
23121 (df_chain_create_bb): Likewise.
23122 (df_word_lr_bb_local_compute): Likewise.
23123 (df_remove_dead_eq_notes): Likewise for param "insn".
23124 (df_note_bb_compute): Likewise for local "insn".
23125 (simulate_backwards_to_point): Likewise.
23126 (df_md_bb_local_compute): Likewise.
23128 * df-scan.c (df_scan_free_bb_info): Likewise.
23129 (df_scan_start_dump): Likewise.
23130 (df_scan_start_block): Likewise.
23131 (df_install_ref_incremental): Likewise for local "insn".
23132 (df_insn_rescan_all): Likewise.
23133 (df_reorganize_refs_by_reg_by_insn): Likewise.
23134 (df_reorganize_refs_by_insn_bb): Likewise.
23135 (df_recompute_luids): Likewise.
23136 (df_bb_refs_record): Likewise.
23137 (df_update_entry_exit_and_calls): Likewise.
23138 (df_bb_verify): Likewise.
23140 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23142 * ddg.h (struct ddg_node): Strengthen fields "insn" and
23143 "first_note" from rtx to rtx_insn *.
23144 (get_node_of_insn): Likewise for param 2 "insn".
23145 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
23147 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
23149 (mem_write_insn_p): Likewise.
23150 (mem_access_insn_p): Likewise.
23151 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
23152 (def_has_ccmode_p): Likewise for param "insn".
23153 (add_cross_iteration_register_deps): Likewise for locals
23154 "def_insn" and "use_insn".
23155 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
23156 (build_intra_loop_deps): Likewise for local "src_insn".
23157 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
23159 (get_node_of_insn): Likewise for param "insn".
23161 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23163 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
23164 (deletable_insn_p): Strengthen param "insn" from rtx to
23165 rtx_insn *. Add checked cast to rtx_call_insn when invoking
23166 find_call_stack_args, since this is guarded by CALL_P (insn).
23167 (marked_insn_p): Strengthen param "insn" from rtx to
23169 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
23170 invoking find_call_stack_args, since this is guarded by
23172 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
23173 rtx_insn *; we know this is an insn since this was called by
23174 mark_nonreg_stores.
23175 (mark_nonreg_stores_2): Likewise.
23176 (mark_nonreg_stores): Strengthen param "insn" from rtx to
23178 (find_call_stack_args): Strengthen param "call_insn" from rtx to
23179 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
23181 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
23182 from rtx to rtx_insn *.
23183 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
23184 "next", "ref_insn".
23185 (delete_unmarked_insns): Likewise for locals "insn", "next".
23186 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
23187 (mark_reg_dependencies): Likewise for param "insn".
23188 (rest_of_handle_ud_dce): Likewise for local "insn".
23189 (word_dce_process_block): Likewise.
23190 (dce_process_block): Likewise.
23192 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23194 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
23195 from rtx to rtx_insn *.
23196 (struct change_cc_mode_args): Likewise for field "insn".
23197 (this_insn): Strengthen from rtx to rtx_insn *.
23198 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
23200 (validate_canon_reg): Strengthen param "insn" from rtx to
23202 (canon_reg): Likewise.
23203 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
23205 (record_jump_equiv): Strengthen param "insn" from rtx to
23207 (try_back_substitute_reg): Likewise, also for locals "prev",
23209 (find_sets_in_insn): Likewise for param "insn".
23210 (canonicalize_insn): Likewise.
23211 (cse_insn): Likewise. Add a checked cast.
23212 (invalidate_from_clobbers): Likewise for param "insn".
23213 (invalidate_from_sets_and_clobbers): Likewise.
23214 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
23216 (cse_prescan_path): Strengthen local "insn" from rtx to
23218 (cse_extended_basic_block): Likewise for locals "insn" and
23220 (cse_main): Likewise for param "f".
23221 (check_for_label_ref): Likewise for local "insn".
23222 (set_live_p): Likewise for second param ("insn").
23223 (insn_live_p): Likewise for first param ("insn") and for local
23225 (cse_change_cc_mode_insn): Likewise for first param "insn".
23226 (cse_change_cc_mode_insns): Likewise for first and second params
23228 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
23230 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
23233 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
23234 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
23235 Anna Tikhonova <anna.tikhonova@intel.com>
23236 Ilya Tocar <ilya.tocar@intel.com>
23237 Andrey Turetskiy <andrey.turetskiy@intel.com>
23238 Ilya Verbin <ilya.verbin@intel.com>
23239 Kirill Yukhin <kirill.yukhin@intel.com>
23240 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
23242 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
23244 * config/i386/sse.md
23245 (define_mode_iterator VI248_AVX2): Delete.
23246 (define_mode_iterator VI2_AVX2_AVX512BW): New.
23247 (define_mode_iterator VI48_AVX2): Ditto.
23248 (define_insn <shift_insn><mode>3): Delete.
23249 (define_insn "<shift_insn><mode>3<mask_name>" with
23250 VI2_AVX2_AVX512BW): New.
23251 (define_insn "<shift_insn><mode>3<mask_name>" with
23254 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
23255 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
23256 Anna Tikhonova <anna.tikhonova@intel.com>
23257 Ilya Tocar <ilya.tocar@intel.com>
23258 Andrey Turetskiy <andrey.turetskiy@intel.com>
23259 Ilya Verbin <ilya.verbin@intel.com>
23260 Kirill Yukhin <kirill.yukhin@intel.com>
23261 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
23263 * config/i386/sse.md
23264 (define_mode_iterator VI4F_BRCST32x2): New.
23265 (define_mode_attr 64x2_mode): Ditto.
23266 (define_mode_attr 32x2mode): Ditto.
23267 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
23268 with VI4F_BRCST32x2): Ditto.
23269 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
23270 with V16FI mode iterator): Ditto.
23271 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
23272 with V16FI): Ditto.
23273 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
23274 with VI8F_BRCST64x2): Ditto.
23276 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
23277 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
23278 Anna Tikhonova <anna.tikhonova@intel.com>
23279 Ilya Tocar <ilya.tocar@intel.com>
23280 Andrey Turetskiy <andrey.turetskiy@intel.com>
23281 Ilya Verbin <ilya.verbin@intel.com>
23282 Kirill Yukhin <kirill.yukhin@intel.com>
23283 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
23285 * config/i386/sse.md
23286 (define_mode_iterator VI8_AVX512VL): New.
23287 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
23289 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
23291 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
23292 (define_mode_iterator V48_AVX512VL): New.
23293 (define_mode_iterator V12_AVX512VL): Ditto.
23294 (define_insn <avx512>_load<mode>_mask): Split into two similar
23295 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
23296 Refactor output template.
23297 (define_insn "<avx512>_store<mode>_mask"): Ditto.
23299 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23301 * cprop.c (struct occr): Strengthen field "insn" from rtx to
23303 (reg_available_p): Likewise for param "insn".
23304 (insert_set_in_table): Likewise.
23305 (hash_scan_set): Likewise.
23306 (hash_scan_insn): Likewise.
23307 (make_set_regs_unavailable): Likewise.
23308 (compute_hash_table_work): Likewise for local "insn".
23309 (reg_not_set_p): Strengthen param "insn" from const_rtx to
23311 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
23312 (try_replace_reg): Likewise.
23313 (find_avail_set): Likewise.
23314 (cprop_jump): Likewise for params "setcc", "jump".
23315 (constprop_register): Likewise for param "insn".
23316 (cprop_insn): Likewise.
23317 (do_local_cprop): Likewise.
23318 (local_cprop_pass): Likewise for local "insn".
23319 (bypass_block): Likewise for params "setcc" and "jump".
23320 (bypass_conditional_jumps): Likewise for locals "setcc" and
23322 (one_cprop_pass): Likewise for local "insn".
23324 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23326 * compare-elim.c (struct comparison_use): Strengthen field "insn"
23327 from rtx to rtx_insn *.
23328 (struct comparison): Likewise, also for field "prev_clobber".
23329 (conforming_compare): Likewise for param "insn".
23330 (arithmetic_flags_clobber_p): Likewise.
23331 (find_flags_uses_in_insn): Likewise.
23332 (find_comparison_dom_walker::before_dom_children): Likewise for
23333 locals "insn", "next", "last_clobber".
23334 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
23336 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23338 * combine-stack-adj.c (struct csa_reflist): Strengthen field
23339 "insn" from rtx to rtx_insn *.
23340 (single_set_for_csa): Likewise for param "insn".
23341 (record_one_stack_ref): Likewise.
23342 (try_apply_stack_adjustment): Likewise.
23343 (struct record_stack_refs_data): Likewise for field "insn".
23344 (maybe_move_args_size_note): Likewise for params "last" and "insn".
23345 (prev_active_insn_bb): Likewise for return type and param "insn".
23346 (next_active_insn_bb): Likewise.
23347 (force_move_args_size_note): Likewise for params "prev" and "last"
23348 and locals "test", "next_candidate", "prev_candidate".
23349 (combine_stack_adjustments_for_block): Strengthen locals
23350 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
23353 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23355 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
23356 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
23357 (subst_insn): Likewise for this variable.
23358 (added_links_insn): Likewise.
23359 (struct insn_link): Likewise for field "insn".
23360 (alloc_insn_link): Likewise for param "insn".
23361 (struct undobuf): Likewise for field "other_insn".
23362 (find_single_use): Likewise for param "insn" and local "next".
23363 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
23364 (delete_noop_moves): Likewise for locals "insn", "next".
23365 (create_log_links): Likewise for locals "insn", "use_insn".
23366 Strengthen local "next_use" from rtx * to rtx_insn **.
23367 (insn_a_feeds_b): Likewise for params "a", "b".
23368 (combine_instructions): Likewise for param "f" and locals "insn",
23369 "next", "prev", "first", "last_combined_insn", "link", "link1",
23370 "temp". Replace use of NULL_RTX with NULL when referring to
23372 (setup_incoming_promotions): Likewise for param "first"
23373 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
23374 (can_combine_p): Likewise for params "insn", "i3", "pred",
23375 "pred2", "succ", "succ2" and for local "p".
23376 (combinable_i3pat): Likewise for param "i3".
23377 (cant_combine_insn_p): Likewise for param "insn".
23378 (likely_spilled_retval_p): Likewise.
23379 (adjust_for_new_dest): Likewise.
23380 (update_cfg_for_uncondjump): Likewise, also for local "insn".
23381 (try_combine): Likewise for return type and for params "i3", "i2",
23382 "i1", "i0", "last_combined_insn", and for locals "insn",
23383 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
23384 "i0_insn". Eliminate local "tem" in favor of new locals
23385 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
23386 checked cast for now to rtx_insn * on the return type of
23387 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
23389 (find_split_point): Strengthen param "insn" from rtx to
23391 (simplify_set): Likewise for local "other_insn".
23392 (recog_for_combine): Likewise for param "insn".
23393 (record_value_for_reg): Likewise.
23394 (record_dead_and_set_regs_1): Likewise for local
23395 "record_dead_insn".
23396 (record_dead_and_set_regs): Likewise for param "insn".
23397 (record_promoted_value): Likewise.
23398 (check_promoted_subreg): Likewise.
23399 (get_last_value_validate): Likewise.
23400 (reg_dead_at_p): Likewise.
23401 (move_deaths): Likewise for param "to_insn".
23402 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
23403 and locals "place", "place2", "cc0_setter". Eliminate local "tem
23404 in favor of new locals "tem_note" and "tem_insn", the latter being
23406 (distribute_links): Strengthen locals "place", "insn" from rtx to
23409 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23411 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
23413 (can_delete_label_p): Require a const rtx_code_label * rather than
23415 (delete_insn): Add checked cast to rtx_code_label * when we know
23416 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
23418 (delete_insn_chain): Strengthen locals "prev" and "current" from
23419 rtx to rtx_insn *. Add a checked cast when assigning from
23420 "finish" (strengthening the params will come later). Add a
23421 checked cast to rtx_note * in region where we know
23423 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
23425 (compute_bb_for_insn): Likewise.
23426 (free_bb_for_insn): Likewise for local "insn".
23427 (compute_bb_for_insn): Likewise.
23428 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
23429 local "insn" from rtx to rtx_insn *
23430 (flow_active_insn_p): Require a const rtx_insn * rather than a
23432 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
23434 (can_fallthru): Likewise for locals "insn" and "insn2".
23435 (bb_note): Likewise for local "note".
23436 (first_insn_after_basic_block_note): Likewise for local "note" and
23438 (rtl_split_block): Likewise for locals "insn" and "next".
23439 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
23441 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
23442 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
23444 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
23445 them), "kill_from", "barrier", "new_insn".
23446 (patch_jump_insn): Likewise for params "insn", "old_label".
23447 (redirect_branch_edge): Likewise for locals "old_label", "insn".
23448 (force_nonfallthru_and_redirect): Likewise for locals "insn",
23449 "old_label", "new_label".
23450 (rtl_tidy_fallthru_edge): Likewise for local "q".
23451 (rtl_split_edge): Likewise for locals "before", "last".
23452 (commit_one_edge_insertion): Likewise for locals "before",
23453 "after", "insns", "tmp", "last", adding a checked cast where
23454 currently necessary.
23455 (commit_edge_insertions): Likewise.
23456 (rtl_dump_bb): Likewise for locals "insn", "last".
23457 (print_rtl_with_bb): Likewise for local "x".
23458 (rtl_verify_bb_insns): Likewise for local "x".
23459 (rtl_verify_bb_pointers): Likewise for local "insn".
23460 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
23462 (rtl_verify_fallthru): Likewise for local "insn".
23463 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
23464 (purge_dead_edges): Likewise for local "insn".
23465 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
23466 (skip_insns_after_block): Likewise for return type and for locals
23467 "insn", "last_insn", "next_head", "prev".
23468 (record_effective_endpoints): Likewise for locals "next_insn",
23470 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
23471 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
23472 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
23473 (duplicate_insn_chain): For now, add checked cast from rtx to
23474 rtx_insn * when returning insn.
23475 (cfg_layout_duplicate_bb): Likewise for local "insn".
23476 (cfg_layout_delete_block): Likewise for locals "insn", "next",
23477 "prev", "remaints".
23478 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
23479 (rtl_block_empty_p): Likewise.
23480 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
23481 "split_point", "last".
23482 (rtl_block_ends_with_call_p): Likewise for local "insn".
23483 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
23485 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
23486 "split_at_insn" from rtx to rtx_insn *.
23487 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
23488 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
23489 to const rtx_insn *.
23490 (rtl_account_profile_record): Likewise.
23492 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23494 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
23496 (average_num_loop_insns): Likewise.
23497 (init_set_costs): Likewise for local "seq".
23498 (seq_cost): Likewise for param "seq", from const_rtx to const
23501 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23503 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
23506 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23508 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
23509 "f1" and "f2" from rtx * to rtx_insn **.
23510 (flow_find_head_matching_sequence): Likewise.
23512 * cfgcleanup.c (try_simplify_condjump): Strengthen local
23513 "cbranch_insn" from rtx to rtx_insn *.
23514 (thread_jump): Likewise for local "insn".
23515 (try_forward_edges): Likewise for local "last".
23516 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
23517 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
23519 (can_replace_by): Likewise for params "i1", "i2".
23520 (old_insns_match_p): Likewise.
23521 (merge_notes): Likewise.
23522 (walk_to_nondebug_insn): Likewise for param "i1".
23523 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
23524 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
23525 "afterlast1", "afterlast2" from rtx to rtx_insn *.
23526 (flow_find_head_matching_sequence): Strengthen params "f1" and
23527 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
23528 "last1", "last2", "beforelast1", "beforelast2" from rtx to
23530 (outgoing_edges_match): Likewise for locals "last1", "last2".
23531 (try_crossjump_to_edge): Likewise for local "insn".
23532 Replace call to for_each_rtx with for_each_rtx_in_insn.
23534 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
23535 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
23536 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
23537 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
23538 (try_optimize_cfg): Strengthen local "last" from rtx to
23540 (delete_dead_jumptables): Likewise for locals "insn", "next",
23543 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
23544 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
23545 "rtx else_first_tail", to reflect the basic-block.h changes above.
23547 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23549 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
23551 (purge_dead_tablejump_edges): Likewise.
23552 (find_bb_boundaries): Likewise for locals "insn", "end",
23553 "flow_transfer_insn".
23555 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23557 * caller-save.c (save_call_clobbered_regs): Strengthen locals
23558 "ins" and "prev" from rtx to rtx_insn *.
23560 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23562 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
23564 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
23565 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
23567 (load_register_parameters): Likewise for local "before_arg".
23568 (check_sibcall_argument_overlap): Likewise for param "insn".
23569 (expand_call): Likewise for locals "normal_call_insns",
23570 "tail_call_insns", "insns", "before_call", "after_args",
23571 "before_arg", "last", "prev". Strengthen one of the "last" from
23572 rtx to rtx_call_insn *.
23573 (fixup_tail_calls): Strengthen local "insn" from rtx to
23575 (emit_library_call_value_1): Likewise for locals "before_call" and
23578 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23580 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
23581 and "last" from rtx to rtx_insn *.
23582 (expand_builtin_nonlocal_goto): Likewise for local "insn".
23583 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
23585 (expand_errno_check): Strengthen local "lab" from rtx to
23587 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
23589 (expand_builtin_mathfn_2): Likewise.
23590 (expand_builtin_mathfn_ternary): Likewise.
23591 (expand_builtin_mathfn_3): Likewise.
23592 (expand_builtin_interclass_mathfn): Likewise for local "last".
23593 (expand_builtin_int_roundingfn): Likewise for local "insns".
23594 (expand_builtin_int_roundingfn_2): Likewise.
23595 (expand_builtin_strlen): Likewise for local "before_strlen".
23596 (expand_builtin_strncmp): Likewise for local "seq".
23597 (expand_builtin_signbit): Likewise for local "last".
23598 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
23599 from rtx to rtx_code_label *.
23600 (expand_stack_restore): Strengthen local "prev" from rtx to
23603 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23605 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
23607 (struct btr_def_s): Likewise.
23608 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
23610 (add_btr_def): Likewise.
23611 (new_btr_user): Likewise.
23612 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
23614 (link_btr_uses): Likewise.
23615 (move_btr_def): Likewise for locals "insp", "old_insn",
23616 "new_insn". Add checked cast to rtx_insn * for now on result of
23618 (can_move_up): Strengthen param "insn" from const_rtx to
23621 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23623 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
23625 (get_uncond_jump_length): Likewise for locals "label", "jump".
23626 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
23628 (add_labels_and_missing_jumps): Likewise for local "new_jump".
23629 (fix_up_fall_thru_edges): Likewise for local "old_jump".
23630 (find_jump_block): Likewise for local "insn".
23631 (fix_crossing_conditional_branches): Likewise for locals
23632 "old_jump", "new_jump".
23633 (fix_crossing_unconditional_branches): Likewise for locals
23634 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
23635 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
23637 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23639 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
23641 (struct mem_insn): Likewise for field "insn".
23642 (reg_next_use): Strengthen from rtx * to rtx_insn **.
23643 (reg_next_inc_use): Likewise.
23644 (reg_next_def): Likewise.
23645 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
23646 from rtx to rtx_insn *.
23647 (move_insn_before): Likewise for param "next_insn" and local "insns".
23648 (attempt_change): Likewise for local "mov_insn".
23649 (try_merge): Likewise for param "last_insn".
23650 (get_next_ref): Likewise for return type and local "insn".
23651 Strengthen param "next_array" from rtx * to rtx_insn **.
23652 (parse_add_or_inc): Strengthen param "insn" from rtx to
23654 (find_inc): Likewise for locals "insn" and "other_insn" (three of
23656 (merge_in_block): Likewise for locals "insn", "curr",
23658 (pass_inc_dec::execute): Update allocations of the arrays to
23659 reflect the stronger types.
23661 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23663 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
23664 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
23665 from rtx to rtx_code_label *.
23667 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23669 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
23672 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
23674 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
23675 generated a warning and prevented bootstrapping the compiler.
23677 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23679 * rtl.h (delete_related_insns): Strengthen return type from rtx to
23682 * jump.c (delete_related_insns): Likewise, also for locals "next"
23685 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23687 * genautomata.c (output_internal_insn_latency_func): When writing
23688 the function "internal_insn_latency" to insn-automata.c,
23689 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
23690 allowing the optional guard function of (define_bypass) clauses to
23691 expect a pair of rtx_insn *, rather than a pair of rtx.
23692 (output_insn_latency_func): When writing the function
23693 "insn_latency", add an "uncast_" prefix to params "insn" and
23694 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
23695 using checked casts from the params, thus enabling the above
23696 change to the generated "internal_insn_latency" function.
23698 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
23700 PR tree-optimization/62091
23701 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
23702 handle correctly arrays.
23703 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
23704 inheritance binfos.
23705 (record_known_type): Walk into inner type.
23706 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
23707 condition on no type changes.
23709 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23711 * genattrtab.c (write_attr_get): Within the generated get_attr_
23712 functions, rename param "insn" to "uncast_insn" and reintroduce
23713 "insn" as an local rtx_insn * using a checked cast, so that "insn"
23714 is an rtx_insn * within insn-attrtab.c
23716 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23718 * output.h (peephole): Strengthen return type from rtx to
23720 * rtl.h (delete_for_peephole): Likewise for both params.
23721 * genpeep.c (main): In generated "peephole" function, strengthen
23722 return type and local "insn" from rtx to rtx_insn *. For now,
23723 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
23724 rtx_insn *, with a checked cast.
23725 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
23726 locals "insn", "next", "prev" from rtx to rtx_insn *.
23728 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
23730 PR tree-optimization/62112
23731 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
23732 * gimple-iterator.h (gsi_replace): Return bool.
23733 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
23734 moved from ref_may_alias_global_p.
23735 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
23737 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
23738 (stmt_kills_ref_p_1): Rename...
23739 (stmt_kills_ref_p): ... to this.
23740 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
23741 stmt_kills_ref_p): Declare.
23742 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
23743 Move the self-assignment case...
23744 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
23746 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23748 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
23750 * emit-rtl.c (try_split): Likewise, also for locals "before" and
23751 "after". For now, don't strengthen param "trial", which requires
23752 adding checked casts when returning it.
23754 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23756 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
23757 "label" from rtx to rtx_code_label *. Strengthen param 1 of
23758 "var_location" hook from rtx to rtx_insn *.
23759 (debug_nothing_rtx): Delete in favor of...
23760 (debug_nothing_rtx_code_label): New prototype.
23761 (debug_nothing_rtx_rtx): Delete unused prototype.
23762 (debug_nothing_rtx_insn): New prototype.
23764 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
23765 invoking debug_hooks->var_location (in two places, one in a NOTE
23766 case of a switch statement, the other guarded by a CALL_P
23767 conditional. Add checked cast to rtx_code_label * when invoking
23768 debug_hooks->label (within CODE_LABEL case of switch statement).
23770 * dbxout.c (dbx_debug_hooks): Update "label" hook from
23771 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
23772 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
23773 (xcoff_debug_hooks): Likewise.
23774 * debug.c (do_nothing_debug_hooks): Likewise.
23775 (debug_nothing_rtx): Delete in favor of...
23776 (debug_nothing_rtx_insn): New function.
23777 (debug_nothing_rtx_rtx): Delete unused function.
23778 (debug_nothing_rtx_code_label): New function.
23779 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
23780 debug_nothing_rtx to debug_nothing_rtx_code_label.
23781 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
23783 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
23784 debug_nothing_rtx to debug_nothing_rtx_insn.
23785 (sdbout_label): Strengthen param "insn" from rtx to
23787 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
23788 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
23789 "var_location" hook from debug_nothing_rtx to
23790 debug_nothing_rtx_insn.
23792 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23794 * recog.h (insn_output_fn): Update this function typedef to match
23795 the changes below to the generated output functions, strengthening
23796 the 2nd param from rtx to rtx_insn *.
23798 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
23799 insn when invoking an output function, to match the new signature
23800 of insn_output_fn with a stronger second param.
23802 * genconditions.c (write_header): In the generated code for
23803 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
23804 to match the other changes in this patch.
23806 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
23807 the generated "gen_" functions from rtx to rtx_insn * within their
23810 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
23811 the subfunctions within the generated "recog_", "split", "peephole2"
23812 function trees from rtx to rtx_insn *. For now, the top-level
23813 generated functions ("recog", "split", "peephole2") continue to
23814 take a plain rtx for "insn", to avoid introducing dependencies on
23815 other patches. Rename this 2nd param from "insn" to
23816 "uncast_insn", and reintroduce "insn" as a local variable of type
23817 rtx_insn *, initialized at the top of the generated function with
23818 a checked cast on "uncast_insn".
23819 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
23820 the generated "gen_" functions from rtx to rtx_insn * within their
23823 * genoutput.c (process_template): Strengthen the 2nd param within
23824 the generated "output_" functions "insn" from rtx to rtx_insn *.
23826 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
23828 * tree-profile.c (tree_profiling): Skip external functions
23829 when doing coverage instrumentation.
23830 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
23832 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
23834 * config/rs6000/altivec.h (vec_cpsgn): New #define.
23835 (vec_mergee): Likewise.
23836 (vec_mergeo): Likewise.
23837 (vec_cntlz): Likewise.
23838 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
23839 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
23840 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
23841 VMRGEW, and VMRGOW.
23842 * doc/extend.texi: Document various forms of vec_cpsgn,
23843 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
23844 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
23845 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
23846 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
23847 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
23849 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
23851 * config/rs6000/rs6000.c (context.h): New include.
23852 (tree-pass.h): Likewise.
23853 (make_pass_analyze_swaps): New decl.
23854 (rs6000_option_override): Register pass_analyze_swaps.
23855 (swap_web_entry): New subsclass of web_entry_base (df.h).
23856 (special_handling_values): New enum.
23857 (union_defs): New function.
23858 (union_uses): Likewise.
23859 (insn_is_load_p): Likewise.
23860 (insn_is_store_p): Likewise.
23861 (insn_is_swap_p): Likewise.
23862 (rtx_is_swappable_p): Likewise.
23863 (insn_is_swappable_p): Likewise.
23864 (chain_purpose): New enum.
23865 (chain_contains_only_swaps): New function.
23866 (mark_swaps_for_removal): Likewise.
23867 (swap_const_vector_halves): Likewise.
23868 (adjust_subreg_index): Likewise.
23869 (permute_load): Likewise.
23870 (permute_store): Likewise.
23871 (handle_special_swappables): Likewise.
23872 (replace_swap_with_copy): Likewise.
23873 (dump_swap_insn_table): Likewise.
23874 (rs6000_analyze_swaps): Likewise.
23875 (pass_data_analyze_swaps): New pass_data.
23876 (pass_analyze_swaps): New rtl_opt_pass.
23877 (make_pass_analyze_swaps): New function.
23878 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
23880 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23882 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
23883 type from rtx to rtx_insn *.
23884 (create_copy_of_insn_rtx): Likewise.
23885 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
23886 (create_copy_of_insn_rtx): Likewise, also for local "res".
23888 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23890 * rtl.h (find_first_parameter_load): Strengthen return type from
23892 * rtlanal.c (find_first_parameter_load): Strengthen return type
23893 from rtx to rtx_insn *. Add checked cast for now, to postpone
23894 strengthening the params.
23896 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
23899 * diagnostic.c: Set default caret.
23900 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
23902 * diagnostic.h (struct diagnostic_context):
23904 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23906 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
23907 (sel_bb_head): Strengthen return type insn_t (currently just an
23908 rtx) to rtx_insn *.
23909 (sel_bb_end): Likewise.
23911 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
23912 (sel_bb_head): Strengthen return type and local "head" from
23913 insn_t (currently just an rtx) to rtx_insn *.
23914 (sel_bb_end): Likewise for return type.
23915 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
23918 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23920 * basic-block.h (get_last_bb_insn): Strengthen return type from
23922 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
23925 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
23928 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
23930 (diagnostic_report_diagnostic): ... from here.
23931 * toplev.c (general_init): Move code to c-family.
23933 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
23935 * df.h (web_entry_base): Replace existing struct web_entry with a
23936 new class web_entry_base with only the predecessor member.
23937 (unionfind_root): Remove declaration and move to class member.
23938 (unionfind_union): Remove declaration and move to friend
23940 (union_defs): Remove declaration.
23941 * web.c (web_entry_base::unionfind_root): Modify to be member
23942 function and adjust accessors.
23943 (unionfind_union): Modify to be friend function and adjust
23945 (web_entry): New subclass of web_entry_base containing the reg
23947 (union_match_dups): Modify for struct -> class changes.
23948 (union_defs): Likewise.
23949 (entry_register): Likewise.
23950 (pass_web::execute): Likewise.
23952 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
23954 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
23955 builtin define __VEC_ELEMENT_REG_ORDER__.
23957 2014-08-20 Martin Jambor <mjambor@suse.cz>
23958 Wei Mi <wmi@google.com>
23961 PR middle-end/61776
23962 * tree-ssa-operands.c (update_stmt_operands): Remove
23963 MODIFIED_NORETURN_CALLS.
23964 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
23965 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
23966 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
23967 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
23968 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
23969 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
23970 (gimple_call_set_ctrl_altering): New func.
23971 (gimple_call_ctrl_altering_p): Ditto.
23972 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
23973 (make_blocks): Use gimple_call_initialize_ctrl_altering.
23974 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
23975 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
23976 remove MODIFIED_NORETURN_CALLS.
23978 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
23980 * coverage.c (coverage_compute_profile_id): Return non-0;
23981 also handle symbols with unique name.
23982 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
23984 2014-08-20 Steve Ellcey <sellcey@mips.com>
23986 PR middle-end/49191
23987 * doc/sourcebuild.texi (non_strict_align): New.
23989 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
23991 * cgraphunit.c (ipa_passes, compile): Reshedule
23992 symtab_remove_unreachable_nodes passes; update comments.
23993 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
23994 TODO_remove_functions before the pass; the functions ought to be
23996 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
23997 TODO_remove_functions.
23998 * passes.c (pass_data_early_local_passes): Do not schedule function
24000 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
24002 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
24005 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
24006 before setting the option.
24007 * diagnostic.c (diagnostic_classify_diagnostic): Record
24008 command-line status.
24010 2014-08-20 Richard Biener <rguenther@suse.de>
24013 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
24014 to build uint{16,32,64}_type_node.
24016 2014-08-20 Terry Guo <terry.guo@arm.com>
24018 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
24019 with immediate_operand.
24021 2014-08-20 David Malcolm <dmalcolm@redhat.com>
24023 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
24024 "insn" from an as_a to a safe_as_a, for the case when "insn" is
24027 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
24029 PR preprocessor/51303
24030 * incpath.c (remove_duplicates): Use cpp_warning.
24032 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
24036 * doc/options.texi (CPP): Document it.
24037 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
24038 * optc-gen.awk: Handle CPP.
24039 * opth-gen.awk: Likewise.
24041 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24043 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
24045 (duplicate_insn_chain): Likewise.
24046 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
24047 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
24048 checked cast for now (until we can strengthen the params in the
24050 (duplicate_insn_chain): Likewise.
24052 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24054 * rtl.h (next_cc0_user): Strengthen return type from rtx to
24056 (prev_cc0_setter): Likewise.
24058 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
24059 rtx_insn *, adding checked casts for now as necessary.
24060 (prev_cc0_setter): Likewise.
24062 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24064 * expr.h (emit_move_insn): Strengthen return type from rtx to
24066 (emit_move_insn_1): Likewise.
24067 (emit_move_complex_push): Likewise.
24068 (emit_move_complex_parts): Likewise.
24070 * expr.c (emit_move_via_integer): Strengthen return type from rtx
24071 to rtx_insn *. Replace use of NULL_RTX with NULL when working
24073 (emit_move_complex_push): Strengthen return type from rtx to
24075 (emit_move_complex): Likewise, also for local "ret".
24076 (emit_move_ccmode): Likewise.
24077 (emit_move_multi_word): Likewise for return type and locals
24078 "last_insn", "seq".
24079 (emit_move_insn_1): Likewise for return type and locals "result",
24081 (emit_move_insn): Likewise for return type and local "last_insn".
24082 (compress_float_constant): Likewise.
24084 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24086 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
24087 from rtx to rtx_insn *.
24089 * rtl.h (emit_insn_before): Likewise.
24090 (emit_insn_before_noloc): Likewise.
24091 (emit_insn_before_setloc): Likewise.
24092 (emit_jump_insn_before): Likewise.
24093 (emit_jump_insn_before_noloc): Likewise.
24094 (emit_jump_insn_before_setloc): Likewise.
24095 (emit_call_insn_before): Likewise.
24096 (emit_call_insn_before_noloc): Likewise.
24097 (emit_call_insn_before_setloc): Likewise.
24098 (emit_debug_insn_before): Likewise.
24099 (emit_debug_insn_before_noloc): Likewise.
24100 (emit_debug_insn_before_setloc): Likewise.
24101 (emit_label_before): Likewise.
24102 (emit_insn_after): Likewise.
24103 (emit_insn_after_noloc): Likewise.
24104 (emit_insn_after_setloc): Likewise.
24105 (emit_jump_insn_after): Likewise.
24106 (emit_jump_insn_after_noloc): Likewise.
24107 (emit_jump_insn_after_setloc): Likewise.
24108 (emit_call_insn_after): Likewise.
24109 (emit_call_insn_after_noloc): Likewise.
24110 (emit_call_insn_after_setloc): Likewise.
24111 (emit_debug_insn_after): Likewise.
24112 (emit_debug_insn_after_noloc): Likewise.
24113 (emit_debug_insn_after_setloc): Likewise.
24114 (emit_label_after): Likewise.
24115 (emit_insn): Likewise.
24116 (emit_debug_insn): Likewise.
24117 (emit_jump_insn): Likewise.
24118 (emit_call_insn): Likewise.
24119 (emit_label): Likewise.
24120 (gen_clobber): Likewise.
24121 (emit_clobber): Likewise.
24122 (gen_use): Likewise.
24123 (emit_use): Likewise.
24126 (emit_barrier_before): Strengthen return type from rtx to
24128 (emit_barrier_after): Likewise.
24129 (emit_barrier): Likewise.
24131 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
24132 from rtx to rtx_insn *. Add checked casts for now when converting
24133 "last" from rtx to rtx_insn *.
24134 (emit_insn_before_noloc): Likewise for return type.
24135 (emit_jump_insn_before_noloc): Likewise.
24136 (emit_call_insn_before_noloc): Likewise.
24137 (emit_debug_insn_before_noloc): Likewise.
24138 (emit_barrier_before): Strengthen return type and local "insn"
24139 from rtx to rtx_barrier *.
24140 (emit_label_before): Strengthen return type from rtx to
24141 rtx_insn *. Add checked cast for now when returning param
24142 (emit_pattern_after_noloc): Strengthen return type from rtx to
24143 rtx_insn *. Add checked casts for now when converting "last" from
24145 (emit_insn_after_noloc): Strengthen return type from rtx to
24147 (emit_jump_insn_after_noloc): Likewise.
24148 (emit_call_insn_after_noloc): Likewise.
24149 (emit_debug_insn_after_noloc): Likewise.
24150 (emit_barrier_after): Strengthen return type from rtx to
24152 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
24153 Add checked cast for now when converting "label" from rtx to
24155 (emit_pattern_after_setloc): Strengthen return type from rtx to
24156 rtx_insn *. Add checked casts for now when converting "last" from
24158 (emit_pattern_after): Strengthen return type from rtx to
24160 (emit_insn_after_setloc): Likewise.
24161 (emit_insn_after): Likewise.
24162 (emit_jump_insn_after_setloc): Likewise.
24163 (emit_jump_insn_after): Likewise.
24164 (emit_call_insn_after_setloc): Likewise.
24165 (emit_call_insn_after): Likewise.
24166 (emit_debug_insn_after_setloc): Likewise.
24167 (emit_debug_insn_after): Likewise.
24168 (emit_pattern_before_setloc): Likewise. Add checked casts for now
24169 when converting "last" from rtx to rtx_insn *.
24170 (emit_pattern_before): Strengthen return type from rtx to
24172 (emit_insn_before_setloc): Likewise.
24173 (emit_insn_before): Likewise.
24174 (emit_jump_insn_before_setloc): Likewise.
24175 (emit_jump_insn_before): Likewise.
24176 (emit_call_insn_before_setloc): Likewise.
24177 (emit_call_insn_before): Likewise.
24178 (emit_debug_insn_before_setloc): Likewise.
24179 (emit_debug_insn_before): Likewise.
24180 (emit_insn): Strengthen return type and locals "last", "insn",
24181 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
24182 within cases where we know we have an insn.
24183 (emit_debug_insn): Likewise.
24184 (emit_jump_insn): Likewise.
24185 (emit_call_insn): Strengthen return type and local "insn" from rtx
24187 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
24188 a checked cast to rtx_insn * for now on "label".
24189 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
24190 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
24191 (emit_use): Likewise.
24192 (gen_use): Likewise, also for local "seq".
24193 (emit): Likewise for return type and local "insn".
24194 (rtx_insn): Likewise for return type and local "new_rtx".
24196 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
24197 from rtx to rtx_barrier *.
24199 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
24200 changed return type from rtx to rtx_insn *, we must update
24201 "emit_fn" type, and this in turn means updating...
24202 (frame_insn): ...this. Strengthen return type from rtx to
24203 rtx_insn *. Introduce a new local "insn" of the appropriate type.
24205 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24207 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
24208 rtx to rtx_jump_table_data *. Also for local.
24209 * rtl.h (emit_jump_table_data): Likewise.
24211 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24213 * basic-block.h (create_basic_block_structure): Strengthen third
24214 param "bb_note" from rtx to rtx_note *.
24215 * rtl.h (emit_note_before): Strengthen return type from rtx to
24217 (emit_note_after): Likewise.
24218 (emit_note): Likewise.
24219 (emit_note_copy): Likewise. Also, strengthen param similarly.
24220 * function.h (struct rtl_data): Strengthen field
24221 "x_stack_check_probe_note" from rtx to rtx_note *.
24223 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
24224 from rtx to rtx_note *.
24225 * cfgrtl.c (create_basic_block_structure): Strengthen third param
24226 "bb_note" from rtx to rtx_note *.
24227 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
24228 when calling emit_note_copy.
24229 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
24231 (emit_note_after): Likewise.
24232 (emit_note_before): Likewise.
24233 (emit_note_copy): Likewise. Also, strengthen param similarly.
24234 (emit_note): Likewise.
24235 * except.c (emit_note_eh_region_end): Likewise for return type.
24236 Strengthen local "next" from rtx to rtx_insn *.
24237 (convert_to_eh_region_ranges): Strengthen local "note"
24238 from rtx to rtx_note *.
24239 * final.c (change_scope): Likewise.
24240 (reemit_insn_block_notes): Likewise, for both locals named "note".
24241 Also, strengthen local "insn" from rtx to rtx_insn *.
24242 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
24244 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
24245 strengthen local "seq" from rtx to rtx_insn *.
24246 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
24248 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
24250 (get_bb_note_from_pool): Strengthen return type from rtx to
24252 (sel_create_basic_block): Strengthen local "new_bb_note" from
24253 insn_t to rtx_note *.
24254 * var-tracking.c (emit_note_insn_var_location): Strengthen local
24255 "note" from rtx to rtx_note *.
24256 (emit_notes_in_bb): Likewise.
24258 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24260 * function.h (struct rtl_data): Strengthen field
24261 "x_parm_birth_insn" from rtx to rtx_insn *.
24262 * function.c (struct assign_parm_data_all): Strengthen fields
24263 "first_conversion_insn" and "last_conversion_insn" from rtx to
24266 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24268 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
24269 to rtx_insn *; also for local "var_end_seq".
24270 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
24271 (maybe_cleanup_end_of_block): Likewise for param "last" and local
24273 (expand_gimple_cond): Likewise for locals "last2" and "last".
24274 (mark_transaction_restart_calls): Likewise for local "insn".
24275 (expand_gimple_stmt): Likewise for return type and locals "last"
24277 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
24278 (avoid_complex_debug_insns): Likewise for param "insn".
24279 (expand_debug_locations): Likewise for locals "insn", "last",
24280 "prev_insn" and "insn2".
24281 (expand_gimple_basic_block): Likewise for local "last".
24282 (construct_exit_block): Likewise for locals "head", "end",
24284 (pass_expand::execute): Likewise for locals "var_seq",
24285 "var_ret_seq", "next".
24287 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24289 * asan.h (asan_emit_stack_protection): Strengthen return type from
24291 * asan.c (asan_emit_stack_protection): Likewise. Add local
24292 "insns" to hold the return value.
24294 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24296 * basic-block.h (bb_note): Strengthen return type from rtx to
24298 * sched-int.h (bb_note): Likewise.
24299 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
24301 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24303 * rtl.h (make_insn_raw): Strengthen return type from rtx to
24306 * emit-rtl.c (make_insn_raw): Strengthen return type and local
24307 "insn" from rtx to rtx_insn *.
24308 (make_debug_insn_raw): Strengthen return type from rtx to
24309 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
24310 (make_jump_insn_raw): Strengthen return type from rtx to
24311 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
24312 (make_call_insn_raw): Strengthen return type from rtx to
24313 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
24314 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
24315 callback from rtx to rtx_insn *; likewise for local "insn" and
24316 "next", adding a checked cast to rtx_insn in the relevant cases of
24317 the switch statement.
24318 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
24319 callback from rtx to rtx_insn *.
24320 (emit_pattern_after_setloc): Likewise.
24321 (emit_pattern_after): Likewise.
24322 (emit_pattern_before_setloc): Likewise.
24323 (emit_pattern_before): Likewise.
24325 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24327 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
24329 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
24330 accepting an rtx_insn *.
24331 (last_call_insn): Strengthen return type from rtx to
24334 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24336 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
24337 "insns" from rtx to rtx_insn *.
24338 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
24339 locals "insn" and "prev".
24341 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24343 * rtl.h (tablejump_p): Strengthen third param from rtx * to
24344 rtx_jump_table_data **.
24346 * cfgbuild.c (make_edges): Introduce local "table", using it in
24347 place of "tmp" for jump table data.
24348 (find_bb_boundaries): Strengthen local "table" from rtx to
24349 rtx_jump_table_data *.
24350 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
24351 (outgoing_edges_match): Likewise for locals "table1" and "table2".
24352 (try_crossjump_to_edge): Likewise.
24353 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
24355 (patch_jump_insn): Introduce local "table", using it in place of
24356 "tmp" for jump table data.
24357 (force_nonfallthru_and_redirect): Introduce local "table", so that
24358 call to tablejump_p can receive an rtx_jump_table_data **. Update
24359 logic around the call to overwrite "note" appropriately if
24360 tablejump_p returns non-zero.
24361 (get_last_bb_insn): Introduce local "table", using it in place of
24362 "tmp" for jump table data.
24363 * dwarf2cfi.c (create_trace_edges): Likewise.
24365 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
24366 from rtx to rtx_jump_table_data *.
24367 (create_fix_barrier): Strengthen local "tmp" from rtx to
24368 rtx_jump_table_data *.
24369 (arm_reorg): Likewise for local "table".
24371 * config/s390/s390.c (s390_chunkify_start): Likewise.
24373 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
24375 * jump.c (delete_related_insns): Strengthen local "lab_next" from
24376 rtx to rtx_jump_table_data *.
24378 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
24379 rtx_jump_table_data **. Add a checked cast when writing through
24380 the pointer: we know there that local "table" is non-NULL and that
24381 JUMP_TABLE_DATA_P (table) holds.
24382 (label_is_jump_target_p): Introduce local "table", using it in
24383 place of "tmp" for jump table data.
24385 2014-08-19 Marek Polacek <polacek@redhat.com>
24388 * doc/invoke.texi: Document -Wbool-compare.
24390 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24392 * rtl.h (entry_of_function): Strengthen return type from rtx to
24394 * cfgrtl.c (entry_of_function): Likewise.
24396 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24398 * emit-rtl.h (get_insns): Strengthen return type from rtx to
24399 rtx_insn *, adding a checked cast for now.
24400 (get_last_insn): Likewise.
24402 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24404 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
24407 * emit-rtl.c (gen_label_rtx): Likewise.
24409 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24411 * rtl.h (previous_insn): Strengthen return type from rtx to
24413 (next_insn): Likewise.
24414 (prev_nonnote_insn): Likewise.
24415 (prev_nonnote_insn_bb): Likewise.
24416 (next_nonnote_insn): Likewise.
24417 (next_nonnote_insn_bb): Likewise.
24418 (prev_nondebug_insn): Likewise.
24419 (next_nondebug_insn): Likewise.
24420 (prev_nonnote_nondebug_insn): Likewise.
24421 (next_nonnote_nondebug_insn): Likewise.
24422 (prev_real_insn): Likewise.
24423 (next_real_insn): Likewise.
24424 (prev_active_insn): Likewise.
24425 (next_active_insn): Likewise.
24427 * emit-rtl.c (next_insn): Strengthen return type from rtx to
24428 rtx_insn *, adding a checked cast.
24429 (previous_insn): Likewise.
24430 (next_nonnote_insn): Likewise.
24431 (next_nonnote_insn_bb): Likewise.
24432 (prev_nonnote_insn): Likewise.
24433 (prev_nonnote_insn_bb): Likewise.
24434 (next_nondebug_insn): Likewise.
24435 (prev_nondebug_insn): Likewise.
24436 (next_nonnote_nondebug_insn): Likewise.
24437 (prev_nonnote_nondebug_insn): Likewise.
24438 (next_real_insn): Likewise.
24439 (prev_real_insn): Likewise.
24440 (next_active_insn): Likewise.
24441 (prev_active_insn): Likewise.
24443 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
24444 param "stepfunc" so that it returns an rtx_insn * rather than an
24445 rtx, to track the change to prev_nonnote_insn_bb, which is the
24446 only function this is called with.
24447 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
24449 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
24451 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
24454 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24456 * coretypes.h (class rtx_debug_insn): Add forward declaration.
24457 (class rtx_nonjump_insn): Likewise.
24458 (class rtx_jump_insn): Likewise.
24459 (class rtx_call_insn): Likewise.
24460 (class rtx_jump_table_data): Likewise.
24461 (class rtx_barrier): Likewise.
24462 (class rtx_code_label): Likewise.
24463 (class rtx_note): Likewise.
24465 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
24466 adding the invariant DEBUG_INSN_P (X).
24467 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
24468 the invariant NONJUMP_INSN_P (X).
24469 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
24470 the invariant JUMP_P (X).
24471 (class rtx_call_insn): New, a subclass of rtx_insn, adding
24472 the invariant CALL_P (X).
24473 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
24474 invariant JUMP_TABLE_DATA_P (X).
24475 (class rtx_barrier): New, a subclass of rtx_insn, adding the
24476 invariant BARRIER_P (X).
24477 (class rtx_code_label): New, a subclass of rtx_insn, adding
24478 the invariant LABEL_P (X).
24479 (class rtx_note): New, a subclass of rtx_insn, adding
24480 the invariant NOTE_P(X).
24481 (is_a_helper <rtx_debug_insn *>::test): New.
24482 (is_a_helper <rtx_nonjump_insn *>::test): New.
24483 (is_a_helper <rtx_jump_insn *>::test): New.
24484 (is_a_helper <rtx_call_insn *>::test): New.
24485 (is_a_helper <rtx_jump_table_data *>::test): New functions,
24486 overloaded for both rtx and rtx_insn *.
24487 (is_a_helper <rtx_barrier *>::test): New.
24488 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
24489 for both rtx and rtx_insn *.
24490 (is_a_helper <rtx_note *>::test): New.
24492 2014-08-19 Marek Polacek <polacek@redhat.com>
24494 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
24495 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
24496 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
24497 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
24499 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24501 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
24502 rtx_insn *. To help with transition, for now, convert from an
24503 access macro into a pair of functions: BND_TO, returning an
24505 (SET_BND_TO): New function, for use where BND_TO is used as an
24508 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
24510 (BND_TO): New function, adding a checked cast.
24511 (SET_BND_TO): New function.
24513 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
24515 (compute_av_set_on_boundaries): Likewise.
24517 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
24519 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
24520 destination if it is used in source.
24521 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
24522 (*popcount<mode>2_falsedep_1): Likewise.
24524 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
24527 * configure.ac: Set install_gold_as_default to no first.
24528 * configure: Regenerated.
24530 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24532 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
24533 "note_list" field will eventually be an rtx_insn *. To help with
24534 transition, for now, convert from an access macro into a pair of
24535 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
24536 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
24539 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
24540 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
24542 * sel-sched-ir.c (init_bb): Likewise.
24543 (sel_restore_notes): Likewise.
24544 (move_bb_info): Likewise.
24545 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
24546 (SET_BB_NOTE_LIST): New function.
24548 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24550 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
24551 field will eventually be an rtx_insn *. To help with transition,
24552 for now, convert from an access macro into a pair of functions:
24553 VINSN_INSN_RTX, returning an rtx_insn *, and...
24554 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
24555 is used as an lvalue.
24557 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
24558 SET_VINSN_INSN_RTX where it's used as an lvalue.
24559 (VINSN_INSN_RTX): New function.
24560 (SET_VINSN_INSN_RTX): New function.
24562 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24564 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
24565 eventually be rtx_insn *, but to help with transition, for now,
24566 convert from an access macro into a pair of functions: DEP_PRO
24567 returning an rtx_insn * and...
24568 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
24569 lvalue, returning an rtx&.
24570 (DEP_CON): Analogous changes to DEP_PRO above.
24571 (SET_DEP_CON): Likewise.
24573 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
24574 an lvalue to SET_DEP_CON.
24575 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
24576 (sd_copy_back_deps): Likewise for DEP_CON.
24577 (DEP_PRO): New function, adding a checked cast for now.
24578 (DEP_CON): Likewise.
24579 (SET_DEP_PRO): New function.
24580 (SET_DEP_CON): Likewise.
24582 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
24584 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
24585 (extra_options): Add i386/cygwin.opt.
24586 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
24587 (CPP_SPEC): Accept -pthread.
24588 (LINK_SPEC): Ditto.
24589 (GOMP_SELF_SPECS): Update comment.
24590 * config/i386/cygwin.opt: New file for -pthread flag.
24592 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24594 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
24595 * df.h (DF_REF_INSN): Convert from a macro to a function, so
24596 that we can return an rtx_insn *.
24598 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
24600 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
24601 when building executables, not DLLs. Add --large-address-aware
24602 under the same conditions.
24603 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
24604 when building executables, not DLLs. Add --large-address-aware
24605 under the same conditions when using -m32.
24607 * config/i386/cygwin-stdint.h: Throughout, make type
24608 definitions dependent on target architecture, not host.
24610 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24612 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
24613 the return type from rtx to rtx_insn *, which will enable various
24614 conversions in followup patches. For now this is is done by a
24616 (NEXT_INSN): Likewise.
24617 (SET_PREV_INSN): Convert to an inline function. This is intended
24618 for use as an lvalue, and so returns an rtx& to allow in-place
24620 (SET_NEXT_INSN): Likewise.
24622 2014-07-08 Mark Wielaard <mjw@redhat.com>
24625 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
24627 2014-08-19 Marek Polacek <polacek@redhat.com>
24630 * cgraphunit.c (handle_alias_pairs): Fix condition.
24632 2014-08-19 Richard Biener <rguenther@suse.de>
24634 * gimple-fold.c (fold_gimple_assign): Properly build a
24635 null-pointer constant when devirtualizing addresses.
24637 2014-07-07 Mark Wielaard <mjw@redhat.com>
24639 * dwarf2out.c (decl_quals): New function.
24640 (modified_type_die): Take one cv_quals argument instead of two,
24641 one for const and one for volatile.
24642 (add_type_attribute): Likewise.
24643 (generic_parameter_die): Call add_type_attribute with one modifier
24645 (base_type_for_mode): Likewise.
24646 (add_bounds_info): Likewise.
24647 (add_subscript_info): Likewise.
24648 (gen_array_type_die): Likewise.
24649 (gen_descr_array_type_die): Likewise.
24650 (gen_entry_point_die): Likewise.
24651 (gen_enumeration_type_die): Likewise.
24652 (gen_formal_parameter_die): Likewise.
24653 (gen_subprogram_die): Likewise.
24654 (gen_variable_die): Likewise.
24655 (gen_const_die): Likewise.
24656 (gen_field_die): Likewise.
24657 (gen_pointer_type_die): Likewise.
24658 (gen_reference_type_die): Likewise.
24659 (gen_ptr_to_mbr_type_die): Likewise.
24660 (gen_inheritance_die): Likewise.
24661 (gen_subroutine_type_die): Likewise.
24662 (gen_typedef_die): Likewise.
24663 (force_type_die): Likewise.
24665 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
24667 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
24669 * configure: Regenerate.
24671 2014-08-19 Richard Biener <rguenther@suse.de>
24673 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
24674 DECL_EXTERNALs in BLOCKs as non-references.
24675 * tree-streamer-out.c (streamer_write_chain): Likewise.
24677 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
24678 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24679 Anna Tikhonova <anna.tikhonova@intel.com>
24680 Ilya Tocar <ilya.tocar@intel.com>
24681 Andrey Turetskiy <andrey.turetskiy@intel.com>
24682 Ilya Verbin <ilya.verbin@intel.com>
24683 Kirill Yukhin <kirill.yukhin@intel.com>
24684 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24686 * config/i386/sse.md
24687 (define_mode_iterator VI48_AVX512F): Delete.
24688 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
24689 (define_mode_iterator VI2_AVX512VL): Ditto.
24690 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
24693 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
24695 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
24696 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
24697 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
24698 with VI48_AVX512F_AVX512VL): New.
24699 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
24700 with VI2_AVX512VL): Ditto.
24702 2014-08-19 Marek Polacek <polacek@redhat.com>
24704 * doc/invoke.texi: Document -Wc99-c11-compat.
24706 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24708 * rtl.h (PREV_INSN): Split macro in two: the existing one,
24709 for rvalues, and...
24710 (SET_PREV_INSN): New macro, for use as an lvalue.
24711 (NEXT_INSN, SET_NEXT_INSN): Likewise.
24713 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
24714 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
24715 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
24716 (fixup_abnormal_edges): Likewise.
24717 (unlink_insn_chain): Likewise.
24718 (fixup_reorder_chain): Likewise.
24719 (cfg_layout_delete_block): Likewise.
24720 (cfg_layout_merge_blocks): Likewise.
24721 * combine.c (update_cfg_for_uncondjump): Likewise.
24722 * emit-rtl.c (link_insn_into_chain): Likewise.
24723 (remove_insn): Likewise.
24724 (delete_insns_since): Likewise.
24725 (reorder_insns_nobb): Likewise.
24726 (emit_insn_after_1): Likewise.
24727 * final.c (rest_of_clean_state): Likewise.
24728 (final_scan_insn): Likewise.
24729 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
24730 * haifa-sched.c (concat_note_lists): Likewise.
24731 (remove_notes): Likewise.
24732 (restore_other_notes): Likewise.
24733 (move_insn): Likewise.
24734 (unlink_bb_notes): Likewise.
24735 (restore_bb_notes): Likewise.
24736 * jump.c (delete_for_peephole): Likewise.
24737 * optabs.c (emit_libcall_block_1): Likewise.
24738 * reorg.c (emit_delay_sequence): Likewise.
24739 (fill_simple_delay_slots): Likewise.
24740 * sel-sched-ir.c (sel_move_insn): Likewise.
24741 (sel_remove_insn): Likewise.
24742 (get_bb_note_from_pool): Likewise.
24743 * sel-sched.c (move_nop_to_previous_block): Likewise.
24745 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
24746 * config/c6x/c6x.c (gen_one_bundle): Likewise.
24747 (c6x_gen_bundles): Likewise.
24748 (hwloop_optimize): Likewise.
24749 * config/frv/frv.c (frv_function_prologue): Likewise.
24750 (frv_register_nop): Likewise.
24751 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
24752 (ia64_reorg): Likewise.
24753 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
24754 (mep_make_bundle): Likewise.
24755 (mep_bundle_insns): Likewise.
24756 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
24757 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
24758 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
24760 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24762 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
24763 return type from rtx to rtx_insn *.
24764 (BB_END): Likewise.
24765 (BB_HEADER): Likewise.
24766 (BB_FOOTER): Likewise.
24767 (SET_BB_HEAD): Convert to a function.
24768 (SET_BB_END): Likewise.
24769 (SET_BB_HEADER): Likewise.
24770 (SET_BB_FOOTER): Likewise.
24772 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
24773 Strengthen the return type from rtx to rtx_insn *. For now, this
24774 is done by adding a checked cast, but this will eventually
24775 become a field lookup.
24776 (BB_END): Likewise.
24777 (BB_HEADER): Likewise.
24778 (BB_FOOTER): Likewise.
24779 (SET_BB_HEAD): New function, from macro of same name. This is
24780 intended for use as an lvalue, and so returns an rtx& to allow
24781 in-place modification.
24782 (SET_BB_END): Likewise.
24783 (SET_BB_HEADER): Likewise.
24784 (SET_BB_FOOTER): Likewise.
24786 2014-08-18 David Malcolm <dmalcolm@redhat.com>
24788 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
24789 for rvalues, and...
24790 (SET_BB_HEAD): New macro, for use as a lvalue.
24791 (BB_END, SET_BB_END): Likewise.
24792 (BB_HEADER, SET_BB_HEADER): Likewise.
24793 (BB_FOOTER, SET_BB_FOOTER): Likewise.
24795 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
24796 of BB_* macros into SET_BB_* macros.
24797 (fix_crossing_unconditional_branches): Likewise.
24798 * caller-save.c (save_call_clobbered_regs): Likewise.
24799 (insert_one_insn): Likewise.
24800 * cfgbuild.c (find_bb_boundaries): Likewise.
24801 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
24802 (outgoing_edges_match): Likewise.
24803 (try_optimize_cfg): Likewise.
24804 * cfgexpand.c (expand_gimple_cond): Likewise.
24805 (expand_gimple_tailcall): Likewise.
24806 (expand_gimple_basic_block): Likewise.
24807 (construct_exit_block): Likewise.
24808 * cfgrtl.c (delete_insn): Likewise.
24809 (create_basic_block_structure): Likewise.
24810 (rtl_delete_block): Likewise.
24811 (rtl_split_block): Likewise.
24812 (emit_nop_for_unique_locus_between): Likewise.
24813 (rtl_merge_blocks): Likewise.
24814 (block_label): Likewise.
24815 (try_redirect_by_replacing_jump): Likewise.
24816 (emit_barrier_after_bb): Likewise.
24817 (fixup_abnormal_edges): Likewise.
24818 (record_effective_endpoints): Likewise.
24819 (relink_block_chain): Likewise.
24820 (fixup_reorder_chain): Likewise.
24821 (fixup_fallthru_exit_predecessor): Likewise.
24822 (cfg_layout_duplicate_bb): Likewise.
24823 (cfg_layout_split_block): Likewise.
24824 (cfg_layout_delete_block): Likewise.
24825 (cfg_layout_merge_blocks): Likewise.
24826 * combine.c (update_cfg_for_uncondjump): Likewise.
24827 * emit-rtl.c (add_insn_after): Likewise.
24828 (remove_insn): Likewise.
24829 (reorder_insns): Likewise.
24830 (emit_insn_after_1): Likewise.
24831 * haifa-sched.c (get_ebb_head_tail): Likewise.
24832 (restore_other_notes): Likewise.
24833 (move_insn): Likewise.
24834 (sched_extend_bb): Likewise.
24835 (fix_jump_move): Likewise.
24836 * ifcvt.c (noce_process_if_block): Likewise.
24837 (dead_or_predicable): Likewise.
24838 * ira.c (update_equiv_regs): Likewise.
24839 * reg-stack.c (change_stack): Likewise.
24840 * sel-sched-ir.c (sel_move_insn): Likewise.
24841 * sel-sched.c (move_nop_to_previous_block): Likewise.
24843 * config/c6x/c6x.c (hwloop_optimize): Likewise.
24844 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
24846 2014-08-18 David Malcolm <dmalcolm@redhat.com>
24848 * rtl.h (for_each_rtx_in_insn): New function.
24849 * rtlanal.c (for_each_rtx_in_insn): Likewise.
24851 2014-08-18 David Malcolm <dmalcolm@redhat.com>
24853 * coretypes.h (class rtx_insn): Add forward declaration.
24855 * rtl.h: Include is-a.h.
24856 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
24857 workaround to ensure gengtype knows inheritance is occurring,
24858 whilst continuing to use the pre-existing special-casing for
24860 (class rtx_insn): New subclass of rtx_def, adding the
24861 invariant that we're dealing with something we can sanely use
24862 INSN_UID, NEXT_INSN, PREV_INSN on.
24863 (is_a_helper <rtx_insn *>::test): New.
24864 (is_a_helper <const rtx_insn *>::test): New.
24866 2014-08-18 David Malcolm <dmalcolm@redhat.com>
24868 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
24870 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
24872 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
24875 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
24877 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
24878 to BUILT_IN_UNREACHABLE.
24880 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
24883 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
24885 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
24886 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
24887 (ffs<mode>2): Do not expand with tzcnt for
24888 TARGET_AVOID_FALSE_DEP_FOR_BMI.
24889 (ffssi2_no_cmove): Ditto.
24890 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
24891 (ctz<mode>2): New expander.
24892 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
24893 (*ctz<mode>2_falsedep): New insn.
24894 (*ctz<mode>2): Rename from ctz<mode>2.
24895 (clz<mode>2_lzcnt): New expander.
24896 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
24897 (*clz<mode>2_lzcnt_falsedep): New insn.
24898 (*clz<mode>2): Rename from ctz<mode>2.
24899 (popcount<mode>2): New expander.
24900 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
24901 (*popcount<mode>2_falsedep): New insn.
24902 (*popcount<mode>2): Rename from ctz<mode>2.
24903 (*popcount<mode>2_cmp): Remove.
24904 (*popcountsi2_cmp_zext): Ditto.
24906 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
24908 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
24909 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
24910 * config/microblaze/microblaze.h
24911 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
24913 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
24916 * configure.ac: Set install_gold_as_default to no for
24918 * configure: Regenerated.
24920 2014-08-18 Roman Gareev <gareevroman@gmail.com>
24922 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
24923 * config.in: Add undef of HAVE_isl.
24924 * configure: Regenerate.
24925 * configure.ac: Add definition of HAVE_isl.
24926 * graphite-blocking.c: Add checking of HAVE_isl.
24927 * graphite-dependences.c: Likewise.
24928 * graphite-interchange.c: Likewise.
24929 * graphite-isl-ast-to-gimple.c: Likewise.
24930 * graphite-optimize-isl.c: Likewise.
24931 * graphite-poly.c: Likewise.
24932 * graphite-scop-detection.c: Likewise.
24933 * graphite-sese-to-poly.c: Likewise.
24934 * graphite.c: Likewise.
24935 * toplev.c: Replace the checking of HAVE_cloog with the checking
24938 2014-08-18 Richard Biener <rguenther@suse.de>
24940 PR tree-optimization/62090
24941 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
24942 (fold_builtin_3): Do not fold snprintf.
24943 (fold_builtin_4): Likewise.
24944 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
24945 moved from builtins.c.
24946 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
24947 (gimple_fold_builtin): Do not fold sprintf here.
24949 2014-08-18 Richard Biener <rguenther@suse.de>
24951 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
24953 (maybe_canonicalize_mem_ref_addr): ... this function.
24954 (fold_stmt_1): Apply it here before all simplification.
24956 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
24959 * cgraph.h (cgraph_node::create_indirect_edge): Add
24960 compute_indirect_info param.
24961 * cgraph.c (cgraph_node::create_indirect_edge): Compute
24962 indirect_info only when it is required.
24963 * cgraphclones.c (cgraph_clone_edge): Do not recompute
24964 indirect_info fore cloned indirect edge.
24966 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24967 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24968 Anna Tikhonova <anna.tikhonova@intel.com>
24969 Ilya Tocar <ilya.tocar@intel.com>
24970 Andrey Turetskiy <andrey.turetskiy@intel.com>
24971 Ilya Verbin <ilya.verbin@intel.com>
24972 Kirill Yukhin <kirill.yukhin@intel.com>
24973 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24975 * config/i386/sse.md
24976 (define_mode_iterator VI8_AVX2_AVX512BW): New.
24977 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
24979 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24980 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24981 Anna Tikhonova <anna.tikhonova@intel.com>
24982 Ilya Tocar <ilya.tocar@intel.com>
24983 Andrey Turetskiy <andrey.turetskiy@intel.com>
24984 Ilya Verbin <ilya.verbin@intel.com>
24985 Kirill Yukhin <kirill.yukhin@intel.com>
24986 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24988 * config/i386/sse.md
24989 (define_mode_iterator VF1_AVX512VL): New.
24990 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
24991 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
24994 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24995 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24996 Anna Tikhonova <anna.tikhonova@intel.com>
24997 Ilya Tocar <ilya.tocar@intel.com>
24998 Andrey Turetskiy <andrey.turetskiy@intel.com>
24999 Ilya Verbin <ilya.verbin@intel.com>
25000 Kirill Yukhin <kirill.yukhin@intel.com>
25001 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25003 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
25004 * config/i386/i386.md
25005 (define_code_iterator any_float): New.
25006 (define_code_attr floatsuffix): New.
25007 * config/i386/sse.md
25008 (define_mode_iterator VF1_128_256VL): New.
25009 (define_mode_iterator VF2_512_256VL): New.
25010 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
25012 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
25013 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
25015 (define_mode_attr qq2pssuff): New.
25016 (define_mode_attr sselongvecmode): New.
25017 (define_mode_attr sselongvecmodelower): New.
25018 (define_mode_attr sseintvecmode3): New.
25019 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
25021 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
25022 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
25023 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
25024 (define_insn "ufloatv2siv2df2<mask_name>"): New.
25026 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
25027 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25028 Anna Tikhonova <anna.tikhonova@intel.com>
25029 Ilya Tocar <ilya.tocar@intel.com>
25030 Andrey Turetskiy <andrey.turetskiy@intel.com>
25031 Ilya Verbin <ilya.verbin@intel.com>
25032 Kirill Yukhin <kirill.yukhin@intel.com>
25033 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25035 * config/i386/sse.md
25036 (define_mode_iterator VF2_AVX512VL): New.
25037 (define_mode_attr sseintvecmode2): New.
25038 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
25039 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
25040 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
25042 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
25044 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
25046 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
25049 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
25050 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25051 Anna Tikhonova <anna.tikhonova@intel.com>
25052 Ilya Tocar <ilya.tocar@intel.com>
25053 Andrey Turetskiy <andrey.turetskiy@intel.com>
25054 Ilya Verbin <ilya.verbin@intel.com>
25055 Kirill Yukhin <kirill.yukhin@intel.com>
25056 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25058 * config/i386/i386.md
25059 (define_insn "*movoi_internal_avx"): Add evex version.
25060 (define_insn "*movti_internal"): Ditto.
25062 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
25063 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25064 Anna Tikhonova <anna.tikhonova@intel.com>
25065 Ilya Tocar <ilya.tocar@intel.com>
25066 Andrey Turetskiy <andrey.turetskiy@intel.com>
25067 Ilya Verbin <ilya.verbin@intel.com>
25068 Kirill Yukhin <kirill.yukhin@intel.com>
25069 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25071 * config/i386/i386.md
25072 (define_attr "isa"): Add avx512dq, noavx512dq.
25073 (define_attr "enabled"): Ditto.
25074 * config/i386/sse.md
25075 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
25077 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
25078 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25079 Anna Tikhonova <anna.tikhonova@intel.com>
25080 Ilya Tocar <ilya.tocar@intel.com>
25081 Andrey Turetskiy <andrey.turetskiy@intel.com>
25082 Ilya Verbin <ilya.verbin@intel.com>
25083 Kirill Yukhin <kirill.yukhin@intel.com>
25084 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25086 * config/i386/i386.c
25087 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
25088 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
25089 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
25090 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
25091 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
25092 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
25093 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
25094 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
25095 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
25096 * config/i386/sse.md
25097 (define_mode_iterator VMOVE): Allow V4TI mode.
25098 (define_mode_iterator V_AVX512VL): New.
25099 (define_mode_iterator V): New handling for AVX512VL.
25100 (define_insn "avx512f_load<mode>_mask"): Delete.
25101 (define_insn "<avx512>_load<mode>_mask"): New.
25102 (define_insn "avx512f_store<mode>_mask"): Delete.
25103 (define_insn "<avx512>_store<mode>_mask"): New.
25106 2014-08-18 Yury Gribov <y.gribov@samsung.com>
25109 * asan.c (instrument_derefs): Fix bitfield check.
25111 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
25113 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
25114 * config/rs6000/htm.md (ttest): Remove clobber.
25115 * config/rs6000/predicates.md (any_mask_operand): New predicate.
25116 (and_operand): Reformat.
25117 (and_2rld_operand): New predicate.
25118 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
25120 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
25121 parameter. Handle AND directly.
25122 (rs6000_split_logical_di): Remove last parameter.
25123 (rs6000_split_logical): Remove last parameter. Remove obsolete
25125 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
25126 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
25127 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
25128 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
25129 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
25130 and 5 anonymous splitters): Delete.
25131 (and<mode>3): New expander.
25132 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
25133 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
25134 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
25135 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
25136 (floatdisf2_internal1): Remove clobbers.
25137 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
25138 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
25139 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
25140 (and<mode>3 for BOOL_128): Remove clobber.
25141 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
25142 rs6000_split_logical.
25143 (*bool<mode>3_internal for BOOL_128): Adjust call of
25144 rs6000_split_logical.
25145 (*boolc<mode>3_internal1 for BOOL_128,
25146 *boolc<mode>3_internal2 for BOOL_128,
25147 *boolcc<mode>3_internal1 for BOOL_128,
25148 *boolcc<mode>3_internal2 for BOOL_128,
25149 *eqv<mode>3_internal1 for BOOL_128,
25150 *eqv<mode>3_internal2 for BOOL_128,
25151 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
25152 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
25154 (*vec_reload_and_reg_<mptrsize>): Delete.
25156 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
25158 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
25159 and split, *boolccsi3_internal3 and split): Delete.
25160 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
25161 *boolccdi3_internal3 and split): Delete.
25162 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
25163 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
25165 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
25167 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
25168 and split, *boolcsi3_internal3 and split): Delete.
25169 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
25170 *boolcdi3_internal3 and split): Delete.
25171 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
25173 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
25175 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
25176 <'u'>: Also support printing the low-order 16 bits.
25177 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
25178 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
25179 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
25180 *booldi3_internal3 and split): Delete.
25181 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
25182 *bool<mode>3_dot2): New.
25183 (two anonymous define_splits for non_logical_cint_operand): Merge.
25185 2014-08-17 Marek Polacek <polacek@redhat.com>
25186 Manuel López-Ibáñez <manu@gcc.gnu.org>
25189 * diagnostic.c (adjust_line): Add gcc_checking_assert.
25190 (diagnostic_show_locus): Don't print caret diagnostic
25191 if a column is larger than the line_width.
25193 2014-08-17 Roman Gareev <gareevroman@gmail.com>
25195 * common.opt: Make the ISL AST generator to be the main code generator
25198 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
25200 * wide-int.h (generic_wide_int): Declare as class instead of struct.
25202 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
25205 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
25207 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
25208 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
25209 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
25211 * config/pa/pa.md (begin_brtab): Delete insn.
25212 (end_brtab): Likewise.
25214 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
25216 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
25218 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
25220 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
25221 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
25222 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
25223 (get_dynamic_type): Remove.
25224 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
25225 (clear_speculation): Bring to ipa-deivrt.h
25226 (get_class_context): Rename to ...
25227 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
25228 (contains_type_p): Update.
25229 (get_dynamic_type): Rename to ...
25230 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
25231 (possible_polymorphic_call_targets): UPdate.
25232 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
25233 * ipa-prop.c (ipa_analyze_call_uses): Update.
25235 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
25237 * doc/invoke.texi (SH options): Document missing processor variant
25238 options. Remove references to Hitachi. Undocument deprecated mspace
25241 2014-08-15 Jason Merrill <jason@redhat.com>
25243 * tree.c (type_hash_canon): Uncomment assert.
25245 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
25247 * input.h (in_system_header_at): Add comment.
25249 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
25252 * diagnostic.c (build_message_string): Make it extern.
25253 * diagnostic.h (build_message_string): Make it extern.
25255 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
25257 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
25258 load/store from/to non-floating class pseudo.
25260 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
25262 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
25264 2014-08-15 Richard Biener <rguenther@suse.de>
25266 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
25267 (get_constraint_for_ssa_var): Remove dead code.
25268 (get_constraint_for_1): Adjust.
25269 (find_what_var_points_to): Likewise.
25270 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
25272 2014-08-15 Ilya Tocar <tocarip@gmail.com>
25275 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
25276 (_mm512_mask_cmpge_epu32_mask): Ditto.
25277 (_mm512_cmpge_epu32_mask): Ditto.
25278 (_mm512_mask_cmpge_epi64_mask): Ditto.
25279 (_mm512_cmpge_epi64_mask): Ditto.
25280 (_mm512_mask_cmpge_epu64_mask): Ditto.
25281 (_mm512_cmpge_epu64_mask): Ditto.
25282 (_mm512_mask_cmple_epi32_mask): Ditto.
25283 (_mm512_cmple_epi32_mask): Ditto.
25284 (_mm512_mask_cmple_epu32_mask): Ditto.
25285 (_mm512_cmple_epu32_mask): Ditto.
25286 (_mm512_mask_cmple_epi64_mask): Ditto.
25287 (_mm512_cmple_epi64_mask): Ditto.
25288 (_mm512_mask_cmple_epu64_mask): Ditto.
25289 (_mm512_cmple_epu64_mask): Ditto.
25290 (_mm512_mask_cmplt_epi32_mask): Ditto.
25291 (_mm512_cmplt_epi32_mask): Ditto.
25292 (_mm512_mask_cmplt_epu32_mask): Ditto.
25293 (_mm512_cmplt_epu32_mask): Ditto.
25294 (_mm512_mask_cmplt_epi64_mask): Ditto.
25295 (_mm512_cmplt_epi64_mask): Ditto.
25296 (_mm512_mask_cmplt_epu64_mask): Ditto.
25297 (_mm512_cmplt_epu64_mask): Ditto.
25298 (_mm512_mask_cmpneq_epi32_mask): Ditto.
25299 (_mm512_mask_cmpneq_epu32_mask): Ditto.
25300 (_mm512_cmpneq_epu32_mask): Ditto.
25301 (_mm512_mask_cmpneq_epi64_mask): Ditto.
25302 (_mm512_cmpneq_epi64_mask): Ditto.
25303 (_mm512_mask_cmpneq_epu64_mask): Ditto.
25304 (_mm512_cmpneq_epu64_mask): Ditto.
25305 (_mm512_castpd_ps): Ditto.
25306 (_mm512_castpd_si512): Ditto.
25307 (_mm512_castps_pd): Ditto.
25308 (_mm512_castps_si512): Ditto.
25309 (_mm512_castsi512_ps): Ditto.
25310 (_mm512_castsi512_pd): Ditto.
25311 (_mm512_castpd512_pd128): Ditto.
25312 (_mm512_castps512_ps128): Ditto.
25313 (_mm512_castsi512_si128): Ditto.
25314 (_mm512_castpd512_pd256): Ditto.
25315 (_mm512_castps512_ps256): Ditto.
25316 (_mm512_castsi512_si256): Ditto.
25317 (_mm512_castpd128_pd512): Ditto.
25318 (_mm512_castps128_ps512): Ditto.
25319 (_mm512_castsi128_si512): Ditto.
25320 (_mm512_castpd256_pd512): Ditto.
25321 (_mm512_castps256_ps512): Ditto.
25322 (_mm512_castsi256_si512): Ditto.
25323 (_mm512_cmpeq_epu32_mask): Ditto.
25324 (_mm512_mask_cmpeq_epu32_mask): Ditto.
25325 (_mm512_mask_cmpeq_epu64_mask): Ditto.
25326 (_mm512_cmpeq_epu64_mask): Ditto.
25327 (_mm512_cmpgt_epu32_mask): Ditto.
25328 (_mm512_mask_cmpgt_epu32_mask): Ditto.
25329 (_mm512_mask_cmpgt_epu64_mask): Ditto.
25330 (_mm512_cmpgt_epu64_mask): Ditto.
25331 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
25332 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
25333 * config/i386/i386.c (enum ix86_builtins): Add
25334 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
25335 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
25336 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
25337 (bdesc_args): Add __builtin_ia32_si512_256si,
25338 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
25339 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
25340 __builtin_ia32_pd512_pd.
25341 (ix86_expand_args_builtin): Handle new FTYPEs.
25342 * config/i386/sse.md (castmode): Add 512-bit modes.
25343 (AVX512MODE2P): New.
25344 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
25345 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
25347 2014-08-15 Richard Biener <rguenther@suse.de>
25349 * fold-const.c (tree_swap_operands_p): Put all constants
25350 last, also strip sign-changing NOPs when considering further
25351 canonicalization. Canonicalize also when optimizing for size.
25353 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25355 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
25356 one_match > zero_match case to just before simple_sequence.
25358 2014-08-15 Richard Biener <rguenther@suse.de>
25360 * data-streamer.h (streamer_string_index, string_for_index):
25362 * data-streamer-out.c (streamer_string_index): Make static.
25363 * data-streamer-in.c (string_for_index): Likewise.
25364 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
25365 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
25367 2014-08-15 Richard Biener <rguenther@suse.de>
25369 PR tree-optimization/62031
25370 * tree-data-ref.c (dr_analyze_indices): Do not set
25371 DR_UNCONSTRAINED_BASE.
25372 (dr_may_alias_p): All indirect accesses have to go the
25373 formerly DR_UNCONSTRAINED_BASE path.
25374 * tree-data-ref.h (struct indices): Remove
25375 unconstrained_base member.
25376 (DR_UNCONSTRAINED_BASE): Remove.
25378 2014-08-15 Jakub Jelinek <jakub@redhat.com>
25380 PR middle-end/62092
25381 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
25382 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
25383 in OMP_CLAUSE_MAP in some outer target region.
25385 2014-08-15 Bin Cheng <bin.cheng@arm.com>
25387 * tree-ssa-loop-ivopts.c (ivopts_data): New field
25388 name_expansion_cache.
25389 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
25390 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
25391 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
25392 (difference_cannot_overflow_p): New parameter. Use affine
25393 expansion for equality check.
25394 (iv_elimination_compare_lt): Pass new argument.
25396 2014-08-14 DJ Delorie <dj@redhat.com>
25398 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
25399 variables to the accumulator.
25401 * config/rl78/predicates.md (rl78_near_mem_operand): New.
25402 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
25403 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
25404 with far-far moves.
25406 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
25407 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
25408 (umulqihi3_virt): Likewise.
25409 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
25410 (umulqihi3_real): Likewise.
25412 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
25414 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
25416 PR tree-optimization/62091
25417 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
25418 function_entry_reached.
25419 (walk_aliased_vdefs): Clear it here.
25420 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
25422 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
25424 * ipa-utils.h (compare_virtual_tables): Declare.
25425 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
25427 2014-08-14 Marek Polacek <polacek@redhat.com>
25430 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
25431 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
25433 2014-08-14 Tom de Vries <tom@codesourcery.com>
25435 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
25437 2014-08-14 Tom de Vries <tom@codesourcery.com>
25439 PR rtl-optimization/62004
25440 PR rtl-optimization/62030
25441 * ifcvt.c (rtx_interchangeable_p): New function.
25442 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
25443 * emit-rtl.h (mem_attrs_eq_p): Declare.
25445 2014-08-14 Roman Gareev <gareevroman@gmail.com>
25447 * graphite-scop-detection.c:
25448 Add inclusion of cp-tree.h.
25449 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
25450 in case they are pointers to object types
25452 2014-08-14 Richard Biener <rguenther@suse.de>
25454 * BASE-VER: Change to 5.0.0
25456 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
25457 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25458 Anna Tikhonova <anna.tikhonova@intel.com>
25459 Ilya Tocar <ilya.tocar@intel.com>
25460 Andrey Turetskiy <andrey.turetskiy@intel.com>
25461 Ilya Verbin <ilya.verbin@intel.com>
25462 Kirill Yukhin <kirill.yukhin@intel.com>
25463 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25465 * config/i386/sse.md (define_mode_attr avx512): New.
25466 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
25468 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
25469 (define_mode_attr ssse3_avx2): Ditto.
25470 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
25471 (define_mode_attr avx2_avx512bw): New.
25472 (define_mode_attr ssedoublemodelower): New.
25473 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
25474 V32HI, V64QI modes.
25475 (define_mode_attr ssebytemode): Allow V8DI modes.
25476 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
25477 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
25478 (define_mode_attr ssePSmode2): New.
25479 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
25480 V16HI, V32HI modes.
25481 (define_mode_attr dbpsadbwmode): New.
25482 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
25483 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
25484 (vi8_sse4_1_avx2_avx512): New.
25485 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
25487 (define_mode_attr blendbits): Move before its immediate use.
25489 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
25490 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25491 Anna Tikhonova <anna.tikhonova@intel.com>
25492 Ilya Tocar <ilya.tocar@intel.com>
25493 Andrey Turetskiy <andrey.turetskiy@intel.com>
25494 Ilya Verbin <ilya.verbin@intel.com>
25495 Kirill Yukhin <kirill.yukhin@intel.com>
25496 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25498 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
25499 * config/i386/subst.md
25500 (define_mode_iterator SUBST_V): Update.
25501 (define_mode_iterator SUBST_A): Ditto.
25502 (define_subst_attr "mask_operand7"): New.
25503 (define_subst_attr "mask_operand10"): New.
25504 (define_subst_attr "mask_operand_arg34") : New.
25505 (define_subst_attr "mask_expand_op3"): New.
25506 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
25507 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
25508 (define_subst_attr "mask_avx512vl_condition"): New.
25509 (define_subst_attr "round_mask_operand4"): Ditto.
25510 (define_subst_attr "round_mask_scalar_op3"): Delete.
25511 (define_subst_attr "round_mask_op4"): New.
25512 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
25514 (define_subst_attr "round_modev8sf_condition"): New.
25515 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
25517 (define_subst_attr "round_saeonly_mask_operand4"): New.
25518 (define_subst_attr "round_saeonly_mask_op4"): New.
25519 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
25520 V8DImode, V16SImode.
25521 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
25522 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
25523 (define_subst_attr "mask_expand4_args"): New.
25524 (define_subst "mask_expand4"): New.
25526 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
25527 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25528 Anna Tikhonova <anna.tikhonova@intel.com>
25529 Ilya Tocar <ilya.tocar@intel.com>
25530 Andrey Turetskiy <andrey.turetskiy@intel.com>
25531 Ilya Verbin <ilya.verbin@intel.com>
25532 Kirill Yukhin <kirill.yukhin@intel.com>
25533 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25535 * config/i386/i386.md
25536 (define_attr "isa"): Add avx512bw,noavx512bw.
25537 (define_attr "enabled"): Ditto.
25538 (define_split): Add 32/64-bit mask logic.
25539 (define_insn "*k<logic>qi"): New.
25540 (define_insn "*k<logic>hi"): New.
25541 (define_insn "*anddi_1"): Add mask version.
25542 (define_insn "*andsi_1"): Ditto.
25543 (define_insn "*<code><mode>_1"): Ditto.
25544 (define_insn "*<code>hi_1"): Ditto.
25545 (define_insn "kxnor<mode>"): New.
25546 (define_insn "kunpcksi"): New.
25547 (define_insn "kunpckdi"): New.
25548 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
25549 (define_insn "*one_cmplhi2_1"): Ditto.
25551 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
25552 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25553 Anna Tikhonova <anna.tikhonova@intel.com>
25554 Ilya Tocar <ilya.tocar@intel.com>
25555 Andrey Turetskiy <andrey.turetskiy@intel.com>
25556 Ilya Verbin <ilya.verbin@intel.com>
25557 Kirill Yukhin <kirill.yukhin@intel.com>
25558 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25560 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
25563 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
25564 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25565 Anna Tikhonova <anna.tikhonova@intel.com>
25566 Ilya Tocar <ilya.tocar@intel.com>
25567 Andrey Turetskiy <andrey.turetskiy@intel.com>
25568 Ilya Verbin <ilya.verbin@intel.com>
25569 Kirill Yukhin <kirill.yukhin@intel.com>
25570 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25572 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
25574 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
25575 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
25576 xmm/ymm16+ when availble.
25577 * config/i386/i386.h
25578 (HARD_REGNO_NREGS): Add mask regs.
25579 (VALID_AVX512F_REG_MODE): Ditto.
25580 (VALID_AVX512F_REG_MODE) : Define.
25581 (VALID_MASK_AVX512BW_MODE): Ditto.
25582 (reg_class) (MASK_REG_P(X)): Define.
25583 * config/i386/i386.md: Do not split long moves with mask register,
25584 use kmovb if avx512bw is availible.
25585 (movdi_internal): Handle mask registers.
25587 2014-08-14 Richard Biener <rguenther@suse.de>
25589 PR tree-optimization/62081
25590 * tree-ssa-loop.c (pass_fix_loops): New pass.
25591 (pass_tree_loop::gate): Do not fixup loops here.
25592 * tree-pass.h (make_pass_fix_loops): Declare.
25593 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
25595 2014-08-14 Richard Biener <rguenther@suse.de>
25597 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
25598 (type_hash_canon): ... this and avoid 2nd lookup for the add.
25600 2014-08-14 Richard Biener <rguenther@suse.de>
25602 PR tree-optimization/62090
25603 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
25604 (fold_builtin_2): Do not fold sprintf.
25605 (fold_builtin_3): Likewise.
25606 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
25607 moved from builtins.c.
25608 (gimple_fold_builtin): Fold sprintf.
25610 2014-08-14 Richard Biener <rguenther@suse.de>
25612 PR rtl-optimization/62079
25613 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
25616 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
25618 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
25619 current_function_decl.
25621 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
25623 * cgraph.c (cgraph_node::function_symbol): Fix wrong
25624 cgraph_function_node to cgraph_node::function_symbol
25627 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
25629 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
25630 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
25632 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
25634 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
25637 2014-08-13 Roman Gareev <gareevroman@gmail.com>
25639 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
25642 2014-08-12 Jakub Jelinek <jakub@redhat.com>
25645 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
25646 any registers that are used in mem_insn.
25648 2014-08-12 Steve Ellcey <sellcey@mips.com>
25650 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
25652 2014-08-12 Steve Ellcey <sellcey@mips.com>
25654 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
25655 (MULTILIB_DIRNAMES): Ditto.
25656 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
25657 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
25658 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
25659 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
25660 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
25661 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
25663 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
25666 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
25667 of __ARM_SIZEOF_WCHAR_T.
25669 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
25672 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
25673 Remove unnecessary attributes.
25675 2014-08-12 Yury Gribov <y.gribov@samsung.com>
25677 * internal-fn.c (init_internal_fns): Fix off-by-one.
25679 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
25680 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25681 Anna Tikhonova <anna.tikhonova@intel.com>
25682 Ilya Tocar <ilya.tocar@intel.com>
25683 Andrey Turetskiy <andrey.turetskiy@intel.com>
25684 Ilya Verbin <ilya.verbin@intel.com>
25685 Kirill Yukhin <kirill.yukhin@intel.com>
25686 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25688 * config/i386/i386.c (standard_sse_constant_opcode): Use
25689 vpxord/vpternlog if avx512 is availible.
25691 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
25693 PR middle-end/62103
25694 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
25695 bitfields, that is when size doesn't match the size of type or the
25696 size of the constructor.
25698 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
25700 * config/rs6000/constraints.md (wh constraint): New constraint,
25701 for FP registers if direct move is available.
25702 (wi constraint): New constraint, for VSX/FP registers that can
25703 handle 64-bit integers.
25704 (wj constraint): New constraint for VSX/FP registers that can
25705 handle 64-bit integers for direct moves.
25706 (wk constraint): New constraint for VSX/FP registers that can
25707 handle 64-bit doubles for direct moves.
25708 (wy constraint): Make documentation match implementation.
25710 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
25711 scalar_in_vmx_p field to simplify tests of whether SFmode or
25712 DFmode can go in the Altivec registers.
25713 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
25714 (rs6000_setup_reg_addr_masks): Likewise.
25715 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
25716 field, and wh/wi/wj/wk constraints.
25717 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
25718 the wh/wi/wj/wk constraints.
25719 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
25720 upper registers, prefer VSX registers unless the operation is a
25721 memory operation with REG+OFFSET addressing.
25723 * config/rs6000/vsx.md (VSr mode attribute): Add support for
25724 DImode. Change SFmode to use ww constraint instead of d to allow
25725 SF registers in the upper registers.
25728 (VSr5): Fix thinko in comment.
25729 (VSa): New mode attribute that is an alternative to wa, that
25730 returns the VSX register class that a mode can go in, but may not
25731 be the preferred register class.
25732 (VS_64dm): New mode attribute for appropriate register classes for
25733 referencing 64-bit elements of vectors for direct moves and normal
25735 (VS_64reg): Likewise.
25736 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
25737 register allocator to only registers the data type can handle.
25738 (vsx_le_perm_load_<mode>): Likewise.
25739 (vsx_le_perm_store_<mode>): Likewise.
25740 (vsx_xxpermdi2_le_<mode>): Likewise.
25741 (vsx_xxpermdi4_le_<mode>): Likewise.
25742 (vsx_lxvd2x2_le_<mode>): Likewise.
25743 (vsx_lxvd2x4_le_<mode>): Likewise.
25744 (vsx_stxvd2x2_le_<mode>): Likewise.
25745 (vsx_add<mode>3): Likewise.
25746 (vsx_sub<mode>3): Likewise.
25747 (vsx_mul<mode>3): Likewise.
25748 (vsx_div<mode>3): Likewise.
25749 (vsx_tdiv<mode>3_internal): Likewise.
25750 (vsx_fre<mode>2): Likewise.
25751 (vsx_neg<mode>2): Likewise.
25752 (vsx_abs<mode>2): Likewise.
25753 (vsx_nabs<mode>2): Likewise.
25754 (vsx_smax<mode>3): Likewise.
25755 (vsx_smin<mode>3): Likewise.
25756 (vsx_sqrt<mode>2): Likewise.
25757 (vsx_rsqrte<mode>2): Likewise.
25758 (vsx_tsqrt<mode>2_internal): Likewise.
25759 (vsx_fms<mode>4): Likewise.
25760 (vsx_nfma<mode>4): Likewise.
25761 (vsx_eq<mode>): Likewise.
25762 (vsx_gt<mode>): Likewise.
25763 (vsx_ge<mode>): Likewise.
25764 (vsx_eq<mode>_p): Likewise.
25765 (vsx_gt<mode>_p): Likewise.
25766 (vsx_ge<mode>_p): Likewise.
25767 (vsx_xxsel<mode>): Likewise.
25768 (vsx_xxsel<mode>_uns): Likewise.
25769 (vsx_copysign<mode>3): Likewise.
25770 (vsx_float<VSi><mode>2): Likewise.
25771 (vsx_floatuns<VSi><mode>2): Likewise.
25772 (vsx_fix_trunc<mode><VSi>2): Likewise.
25773 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
25774 (vsx_x<VSv>r<VSs>i): Likewise.
25775 (vsx_x<VSv>r<VSs>ic): Likewise.
25776 (vsx_btrunc<mode>2): Likewise.
25777 (vsx_b2trunc<mode>2): Likewise.
25778 (vsx_floor<mode>2): Likewise.
25779 (vsx_ceil<mode>2): Likewise.
25780 (vsx_<VS_spdp_insn>): Likewise.
25781 (vsx_xscvspdp): Likewise.
25782 (vsx_xvcvspuxds): Likewise.
25783 (vsx_float_fix_<mode>2): Likewise.
25784 (vsx_set_<mode>): Likewise.
25785 (vsx_extract_<mode>_internal1): Likewise.
25786 (vsx_extract_<mode>_internal2): Likewise.
25787 (vsx_extract_<mode>_load): Likewise.
25788 (vsx_extract_<mode>_store): Likewise.
25789 (vsx_splat_<mode>): Likewise.
25790 (vsx_xxspltw_<mode>): Likewise.
25791 (vsx_xxspltw_<mode>_direct): Likewise.
25792 (vsx_xxmrghw_<mode>): Likewise.
25793 (vsx_xxmrglw_<mode>): Likewise.
25794 (vsx_xxsldwi_<mode>): Likewise.
25795 (vsx_xscvdpspn): Tighten constraints to only use register classes
25797 (vsx_xscvspdpn): Likewise.
25798 (vsx_xscvdpspn_scalar): Likewise.
25800 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
25801 wj, and wk constraints.
25802 (GPR_REG_CLASS_P): New helper macro for register classes targeting
25803 general purpose registers.
25805 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
25807 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
25808 DImode instead of wm. Use wk constraint for direct move of DFmode
25810 (extendsidi2_lfiwax): Likewise.
25811 (lfiwax): Likewise.
25812 (lfiwzx): Likewise.
25813 (movdi_internal64): Likewise.
25815 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
25816 wk constraints. Make the wy constraint documentation match them
25819 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
25821 Replacement of isl_int by isl_val
25822 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
25823 (compute_bounds_for_param): use isl_val instead of isl_int
25824 (compute_bounds_for_loop): likewise
25825 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
25826 (build_linearized_memory_access): use isl_val instead of isl_int
25827 (pdr_stride_in_loop): likewise
25828 * graphite-optimize-isl.c:
25829 (getPrevectorMap): use isl_val instead of isl_int
25831 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
25832 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
25833 (extern the_isl_ctx): declare
25834 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
25835 (extract_affine_gmp): likewise
25837 (build_loop_iteration_domains): likewise
25838 (add_param_constraints): likewise
25840 2014-08-11 Richard Biener <rguenther@suse.de>
25842 PR tree-optimization/62075
25843 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
25844 handle uses in patterns.
25846 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
25847 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25848 Anna Tikhonova <anna.tikhonova@intel.com>
25849 Ilya Tocar <ilya.tocar@intel.com>
25850 Andrey Turetskiy <andrey.turetskiy@intel.com>
25851 Ilya Verbin <ilya.verbin@intel.com>
25852 Kirill Yukhin <kirill.yukhin@intel.com>
25853 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25855 * common/config/i386/i386-common.c
25856 (OPTION_MASK_ISA_AVX512VL_SET): Define.
25857 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
25858 (ix86_handle_option): Handle OPT_mavx512vl.
25859 * config/i386/cpuid.h (bit_AVX512VL): Define.
25860 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
25861 set -mavx512vl accordingly.
25862 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
25863 OPTION_MASK_ISA_AVX512VL.
25864 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
25865 (ix86_option_override_internal): Define PTA_AVX512VL, handle
25866 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
25867 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
25868 * config/i386/i386.h (TARGET_AVX512VL): Define.
25869 (TARGET_AVX512VL_P(x)): Ditto.
25870 * config/i386/i386.opt: Add mavx512vl.
25872 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
25874 PR tree-optimization/62073
25875 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
25878 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
25879 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25880 Anna Tikhonova <anna.tikhonova@intel.com>
25881 Ilya Tocar <ilya.tocar@intel.com>
25882 Andrey Turetskiy <andrey.turetskiy@intel.com>
25883 Ilya Verbin <ilya.verbin@intel.com>
25884 Kirill Yukhin <kirill.yukhin@intel.com>
25885 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25887 * common/config/i386/i386-common.c
25888 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
25889 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
25890 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
25891 (ix86_handle_option): Handle OPT_mavx512bw.
25892 * config/i386/cpuid.h (bit_AVX512BW): Define.
25893 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
25894 set -mavx512bw accordingly.
25895 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
25896 OPTION_MASK_ISA_AVX512BW.
25897 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
25898 (ix86_option_override_internal): Define PTA_AVX512BW, handle
25899 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
25900 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
25901 * config/i386/i386.h (TARGET_AVX512BW): Define.
25902 (TARGET_AVX512BW_P(x)): Ditto.
25903 * config/i386/i386.opt: Add mavx512bw.
25905 2014-08-11 Richard Biener <rguenther@suse.de>
25907 PR tree-optimization/62070
25908 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
25909 Remove SSA checking.
25911 2014-08-11 Yury Gribov <y.gribov@samsung.com>
25913 * asan.c (asan_check_flags): New enum.
25914 (build_check_stmt_with_calls): Removed function.
25915 (build_check_stmt): Split inlining logic to
25916 asan_expand_check_ifn.
25917 (instrument_derefs): Rename parameter.
25918 (instrument_mem_region_access): Rename parameter.
25919 (instrument_strlen_call): Likewise.
25920 (asan_expand_check_ifn): New function.
25921 (asan_instrument): Remove old code.
25922 (pass_sanopt::execute): Change handling of
25923 asan-instrumentation-with-call-threshold.
25924 (asan_clear_shadow): Fix formatting.
25925 (asan_function_start): Likewise.
25926 (asan_emit_stack_protection): Likewise.
25927 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
25928 Update description.
25929 * internal-fn.c (expand_ASAN_CHECK): New function.
25930 * internal-fn.def (ASAN_CHECK): New internal function.
25931 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
25932 Update description.
25933 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
25934 * tree.c: Small comment fix.
25936 2014-08-11 Yury Gribov <y.gribov@samsung.com>
25938 * gimple.c (gimple_call_fnspec): Support internal functions.
25939 (gimple_call_return_flags): Use const.
25940 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
25941 * internal-fn.def: Add fnspec information.
25942 * internal-fn.h (internal_fn_fnspec): New function.
25943 (init_internal_fns): Declare new function.
25944 * internal-fn.c (internal_fn_fnspec_array): New global variable.
25945 (init_internal_fns): New function.
25946 * tree-core.h: Update macro call.
25947 * tree.c (build_common_builtin_nodes): Initialize internal fns.
25949 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
25951 * lto-streamer.h (struct output_block::symbol): Change from
25952 struct symtab_node to plain symtab_node.
25953 (referenced_from_this_partition_p): Change first parameter
25954 from struct symtab_node to plain symtab_node.
25956 2014-08-10 Marek Polacek <polacek@redhat.com>
25959 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
25961 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
25963 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
25964 DECL correctly; do not give up on types in static storage.
25966 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
25968 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
25970 2014-08-09 Roman Gareev <gareevroman@gmail.com>
25972 * graphite-isl-ast-to-gimple.c:
25973 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
25975 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
25977 2014-08-08 Guozhi Wei <carrot@google.com>
25979 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
25981 2014-08-08 Cary Coutant <ccoutant@google.com>
25983 * dwarf2out.c (get_skeleton_type_unit): Remove.
25984 (output_skeleton_debug_sections): Remove skeleton type units.
25985 (output_comdat_type_unit): Likewise.
25986 (dwarf2out_finish): Likewise.
25988 2014-08-07 Yi Yang <ahyangyi@google.com>
25990 * predict.c (expr_expected_value_1): Remove the redundant assignment.
25992 2014-08-08 Richard Biener <rguenther@suse.de>
25994 * lto-streamer.h (struct lto_input_block): Make it a class
25995 with a constructor.
25996 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
25997 (struct lto_function_header, struct lto_simple_header,
25998 struct lto_simple_header_with_strings,
25999 struct lto_decl_header, struct lto_function_header): Make
26000 a simple inheritance hieararchy. Remove unused fields.
26001 (struct lto_asm_header): Remove.
26002 * lto-streamer-out.c (produce_asm): Adjust.
26003 (lto_output_toplevel_asms): Likewise.
26004 (produce_asm_for_decls): Likewise.
26005 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
26006 * data-streamer-in.c (string_for_index): Likewise.
26007 * ipa-inline-analysis.c (inline_read_section): Likewise.
26008 * ipa-prop.c (ipa_prop_read_section): Likewise.
26009 (read_replacements_section): Likewise.
26010 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
26011 * lto-section-in.c (lto_create_simple_input_block): Likewise.
26012 (lto_destroy_simple_input_block): Likewise.
26013 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
26014 (lto_input_toplevel_asms): Likewise.
26016 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
26017 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26018 Anna Tikhonova <anna.tikhonova@intel.com>
26019 Ilya Tocar <ilya.tocar@intel.com>
26020 Andrey Turetskiy <andrey.turetskiy@intel.com>
26021 Ilya Verbin <ilya.verbin@intel.com>
26022 Kirill Yukhin <kirill.yukhin@intel.com>
26023 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26025 * common/config/i386/i386-common.c
26026 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
26027 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
26028 (ix86_handle_option): Handle OPT_mavx512dq.
26029 * config/i386/cpuid.h (bit_AVX512DQ): Define.
26030 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
26031 set -mavx512dq accordingly.
26032 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
26033 OPTION_MASK_ISA_AVX512DQ.
26034 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
26035 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
26036 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
26037 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
26038 * config/i386/i386.h (TARGET_AVX512DQ): Define.
26039 (TARGET_AVX512DQ_P(x)): Ditto.
26040 * config/i386/i386.opt: Add mavx512dq.
26042 2014-08-08 Richard Biener <rguenther@suse.de>
26044 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
26045 target_percent, target_percent_s): Export.
26046 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
26047 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
26048 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
26049 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
26050 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
26051 Move to gimple-fold.c.
26052 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
26054 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
26055 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
26056 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
26057 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
26058 (rewrite_call_expr_array): Remove.
26059 (fold_builtin_sprintf_chk): Likewise.
26060 (fold_builtin_snprintf_chk): Likewise.
26061 (fold_builtin_varargs): Remove handling of sprintf_chk,
26062 vsprintf_chk, snprintf_chk and vsnprintf_chk.
26063 (gimple_fold_builtin_sprintf_chk): Remove.
26064 (gimple_fold_builtin_snprintf_chk): Likewise.
26065 (gimple_fold_builtin_varargs): Likewise.
26066 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
26067 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
26068 * gimple.c (gimple_seq_add_seq_without_update): New function.
26069 * gimple.h (gimple_seq_add_seq_without_update): Declare.
26070 * gimple-fold.c: Include output.h.
26071 (gsi_replace_with_seq_vops): New function, split out from ...
26072 (gimplify_and_update_call_from_tree): ... here.
26073 (replace_call_with_value): New function.
26074 (replace_call_with_call_and_fold): Likewise.
26075 (var_decl_component_p): Moved from builtins.c.
26076 (gimple_fold_builtin_memory_op): Moved from builtins.c
26077 fold_builtin_memory_op and rewritten to GIMPLE.
26078 (gimple_fold_builtin_memset): Likewise.
26079 (gimple_fold_builtin_strcpy): Likewise.
26080 (gimple_fold_builtin_strncpy): Likewise.
26081 (gimple_fold_builtin_strcat): Likewise.
26082 (gimple_fold_builtin_fputs): Likewise.
26083 (gimple_fold_builtin_memory_chk): Likewise.
26084 (gimple_fold_builtin_stxcpy_chk): Likewise.
26085 (gimple_fold_builtin_stxncpy_chk): Likewise.
26086 (gimple_fold_builtin_snprintf_chk): Likewise.
26087 (gimple_fold_builtin_sprintf_chk): Likewise.
26088 (gimple_fold_builtin_strlen): New function.
26089 (gimple_fold_builtin_with_strlen): New function split out from
26090 gimple_fold_builtin.
26091 (gimple_fold_builtin): Change signature and handle
26092 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
26093 here. Call gimple_fold_builtin_with_strlen.
26094 (gimple_fold_call): Adjust.
26096 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
26098 * calls.c (precompute_arguments): Check
26099 promoted_for_signed_and_unsigned_p and set the promoted mode.
26100 (promoted_for_signed_and_unsigned_p): New function.
26101 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
26102 and set the promoted mode.
26103 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
26104 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
26105 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
26108 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
26110 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
26111 instead of SUBREG_PROMOTED_UNSIGNED_SET.
26112 (expand_call): Likewise.
26113 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
26114 to get promoted mode.
26115 * combine.c (record_promoted_value): Skip > 0 comparison with
26116 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
26117 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
26118 of SUBREG_PROMOTED_UNSIGNED_P.
26119 (convert_modes): Likewise.
26120 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
26121 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
26122 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
26123 SUBREG_PROMOTED_UNSIGNED_SET.
26124 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
26125 instead of SUBREG_PROMOTED_UNSIGNED_SET.
26126 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
26127 SUBREG_PROMOTED_SET.
26128 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
26129 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
26130 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
26131 of SUBREG_PROMOTED_UNSIGNED_P.
26132 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
26133 (SUBREG_PROMOTED_SET): New define.
26134 (SUBREG_PROMOTED_GET): Likewise.
26135 (SUBREG_PROMOTED_SIGN): Likewise.
26136 (SUBREG_PROMOTED_SIGNED_P): Likewise.
26137 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
26138 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
26139 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
26140 instead of SUBREG_PROMOTED_UNSIGNED_GET.
26141 (nonzero_bits1): Skip > 0 comparison with the results as
26142 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
26143 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
26144 of !SUBREG_PROMOTED_UNSIGNED_P.
26145 * simplify-rtx.c (simplify_unary_operation_1): Use new
26146 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
26147 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
26148 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
26149 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
26151 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
26153 * ipa-devirt.c: Include gimple-pretty-print.h
26154 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
26156 (decl_maybe_in_construction_p): Fix conditional on cdtor check
26157 (get_polymorphic_call_info): Fix return value
26158 (type_change_info): New sturcture based on ipa-prop
26160 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
26161 based on ipa-prop variant.
26162 (extr_type_from_vtbl_ptr_store): New function
26163 based on ipa-prop variant.
26164 (record_known_type): New function.
26165 (check_stmt_for_type_change): New function.
26166 (get_dynamic_type): New function.
26167 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
26168 * tree-ssa-pre.c: ipa-utils.h
26169 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
26170 machinery; sanity check with ipa-prop devirtualization.
26171 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
26174 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
26176 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
26177 * alias.c, cfgexpand.c, cgraphbuild.c,
26178 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
26179 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
26180 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
26181 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
26182 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
26183 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
26184 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
26185 dse.c, except.c, gengtype.c, gimple-expr.c,
26186 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
26187 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
26188 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
26189 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
26190 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
26191 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
26193 * pointer-set.c: Remove file.
26194 * pointer-set.h: Remove file.
26196 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26198 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
26199 * config/arm/types.md (f_sels, f_seld): Delete.
26201 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26203 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
26204 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
26205 (aarch64_movdi_<mode>high): Likewise.
26206 (aarch64_mov<mode>high_di): Likewise.
26207 (aarch64_movdi_<mode>low): Likewise.
26208 (aarch64_mov<mode>low_di): Likewise.
26209 (aarch64_movtilow_tilow): Likewise.
26210 Add comment explaining usage of fp,simd attributes and of
26211 TARGET_FLOAT and TARGET_SIMD.
26213 2014-08-07 Ian Bolton <ian.bolton@arm.com>
26214 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26216 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
26217 Use MOVN when one of the half-words is 0xffff.
26219 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
26221 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
26223 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
26225 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
26226 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
26227 (rfs_str): String corresponding to RFS_* constants.
26228 (rank_for_schedule_stats_t): New typedef.
26229 (rank_for_schedule_stats): New static variable.
26230 (rfs_result): New static function.
26231 (rank_for_schedule): Track statistics for deciding heuristics.
26232 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
26234 (ready_sort): Use them for debug printouts.
26235 (schedule_block): Init statistics state. Print statistics on
26236 rank_for_schedule decisions.
26238 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
26240 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
26242 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
26244 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
26247 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
26249 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
26250 function to not conflict.
26251 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
26252 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
26253 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
26254 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
26255 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
26258 2014-08-07 Marek Polacek <polacek@redhat.com>
26260 * fold-const.c (fold_binary_loc): Add folding of
26261 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
26263 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
26265 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
26266 instead of type size.
26267 (ASM_FINISH_DECLARE_OBJECT): Likewise.
26269 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
26271 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
26272 (*thumb1_movqi_insn): Likewise.
26273 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
26275 2014-08-07 Tom de Vries <tom@codesourcery.com>
26277 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
26278 (glibc_2_11_or_earlier): Remove effective-target keywords.
26280 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
26282 * config/arm/arm.c (bdesc_2arg): Fix typo.
26283 (arm_atomic_assign_expand_fenv): Remove The default implementation.
26285 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
26287 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
26289 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
26292 * haifa-sched.c (advance_one_cycle): Fix dump.
26293 (schedule_block): Don't advance cycle if we are already at the
26294 beginning of the cycle.
26296 2014-08-06 Martin Jambor <mjambor@suse.cz>
26299 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
26301 2014-08-06 Richard Biener <rguenther@suse.de>
26304 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
26306 (lto_input_tree): Pop SCCs here.
26308 2014-08-06 Richard Biener <rguenther@suse.de>
26310 PR tree-optimization/61320
26311 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
26312 handle misaligned loads.
26314 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
26316 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
26317 (aarch64_expand_vec_perm_const): Check for dup before zip.
26319 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26321 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
26322 CONST_INT_P instead of GET_CODE and compare.
26323 (aarch64_select_cc_mode): Likewise.
26324 (aarch64_print_operand): Likewise.
26325 (aarch64_rtx_costs): Likewise.
26326 (aarch64_simd_valid_immediate): Likewise.
26327 (aarch64_simd_check_vect_par_cnst_half): Likewise.
26328 (aarch64_simd_emit_pair_result_insn): Likewise.
26330 2014-08-05 David Malcolm <dmalcolm@redhat.com>
26332 * gdbhooks.py (find_gcc_source_dir): New helper function.
26333 (class PassNames): New class, locating and parsing passes.def.
26334 (class BreakOnPass): New command "break-on-pass".
26336 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
26338 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
26341 2014-08-05 Richard Biener <rguenther@suse.de>
26343 PR rtl-optimization/61672
26344 * emit-rtl.h (mem_attrs_eq_p): Declare.
26345 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
26346 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
26347 * cfgcleanup.c (merge_memattrs): Likewise.
26348 Include emit-rtl.h.
26350 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26352 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
26353 rather than singleton vectors.
26354 (vqdmlsls_lane_s32): Likewise.
26356 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26358 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
26359 Use VSDQ_HSI mode iterator.
26360 (aarch64_sqrdmulh_laneq<mode>): Likewise.
26361 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
26362 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
26363 Use BUILTIN_VDQHS macro.
26364 (sqrdmulh_laneq): Likewise.
26365 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
26366 (vqdmlals_laneq_s32): Likewise.
26367 (vqdmlslh_laneq_s16): Likewise.
26368 (vqdmlsls_laneq_s32): Likewise.
26369 (vqdmulhh_laneq_s16): Likewise.
26370 (vqdmulhs_laneq_s32): Likewise.
26371 (vqrdmulhh_laneq_s16): Likewise.
26372 (vqrdmulhs_laneq_s32): Likewise.
26374 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26376 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
26377 (vmuld_laneq_f64): Likewise.
26378 (vmuls_laneq_f32): Likewise.
26379 (vmul_n_f64): Likewise.
26380 (vmuld_lane_f64): Reimplement in C.
26381 (vmuls_lane_f32): Likewise.
26383 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26385 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
26387 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
26389 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26391 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
26392 (rbitsi2): Likewise.
26393 (*arm_rev): Set predicable and predicable_short_it attributes.
26395 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26397 * convert.c (convert_to_integer): Guard transformation to lrint by
26400 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
26402 * config/aarch64/aarch64-builtins.c
26403 (aarch64_simd_builtin_type_mode): Delete.
26404 (v8qi_UP): Remap to V8QImode.
26405 (v4hi_UP): Remap to V4HImode.
26406 (v2si_UP): Remap to V2SImode.
26407 (v2sf_UP): Remap to V2SFmode.
26408 (v1df_UP): Remap to V1DFmode.
26409 (di_UP): Remap to DImode.
26410 (df_UP): Remap to DFmode.
26411 (v16qi_UP):V16QImode.
26412 (v8hi_UP): Remap to V8HImode.
26413 (v4si_UP): Remap to V4SImode.
26414 (v4sf_UP): Remap to V4SFmode.
26415 (v2di_UP): Remap to V2DImode.
26416 (v2df_UP): Remap to V2DFmode.
26417 (ti_UP): Remap to TImode.
26418 (ei_UP): Remap to EImode.
26419 (oi_UP): Remap to OImode.
26420 (ci_UP): Map to CImode.
26421 (xi_UP): Remap to XImode.
26422 (si_UP): Remap to SImode.
26423 (sf_UP): Remap to SFmode.
26424 (hi_UP): Remap to HImode.
26425 (qi_UP): Remap to QImode.
26426 (aarch64_simd_builtin_datum): Make mode a machine_mode.
26427 (VAR1): Build builtin name.
26428 (aarch64_init_simd_builtins): Remove dead code.
26430 2014-08-05 Roman Gareev <gareevroman@gmail.com>
26432 * graphite-isl-ast-to-gimple.c:
26433 (set_options): New function.
26434 (scop_to_isl_ast): Add calling of set_options.
26436 2014-08-05 Jakub Jelinek <jakub@redhat.com>
26438 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
26439 (analyze_iv_to_split_insn): Don't initialize them.
26440 (get_ivts_expr): Removed.
26441 (allocate_basic_variable, insert_base_initialization): Use
26442 SET_SRC instead of *get_ivts_expr.
26443 (split_iv): Use &SET_SRC instead of get_ivts_expr.
26445 2014-08-05 Roman Gareev <gareevroman@gmail.com>
26447 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
26448 (translate_isl_ast_for_loop): Add checking of the
26449 flag_loop_parallelize_all.
26450 (ast_build_before_for): New function.
26451 (scop_to_isl_ast): Add checking of the
26452 flag_loop_parallelize_all.
26453 * graphite-dependences.c: Move the defenition of the
26454 scop_get_dependences from graphite-optimize-isl.c to this file.
26455 (apply_schedule_on_deps): Add checking of the ux's emptiness.
26456 (carries_deps): Add checking of the x's value.
26457 * graphite-optimize-isl.c: Move the defenition of the
26458 scop_get_dependences to graphite-dependences.c.
26459 * graphite-poly.h: Add declarations of scop_get_dependences
26462 2014-08-04 Rohit <rohitarulraj@freescale.com>
26465 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
26467 (alt_reg_names): Likewise.
26468 (rs6000_dwarf_register_span): For SPE high registers, replace
26469 dwarf register numbers with GCC hard register numbers.
26470 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
26471 (rs6000_dbx_register_number): For SPE high registers, return dwarf
26472 register number for the corresponding GCC hard register number.
26473 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
26474 newly added GCC hard register numbers for SPE high registers.
26475 (DWARF_FRAME_REGISTERS): Likewise.
26476 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
26477 (DWARF_FRAME_REGNUM): Likewise.
26478 (FIXED_REGISTERS): Likewise.
26479 (CALL_USED_REGISTERS): Likewise.
26480 (CALL_REALLY_USED_REGISTERS): Likewise.
26481 (REG_ALLOC_ORDER): Likewise.
26482 (enum reg_class): Likewise.
26483 (REG_CLASS_NAMES): Likewise.
26484 (REG_CLASS_CONTENTS): Likewise.
26485 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
26487 2014-08-04 Richard Biener <rguenther@suse.de>
26489 * gimple-fold.h (gimple_fold_builtin): Remove.
26490 * gimple-fold.c (gimple_fold_builtin): Make static.
26491 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
26492 fold_stmt, not gimple_fold_builtin.
26494 2014-08-04 Martin Liska <mliska@suse.cz>
26496 * cgraph.h (csi_end_p): Removed.
26497 (csi_next): Likewise.
26498 (csi_node): Likewise.
26499 (csi_start): Likewise.
26500 (cgraph_node_in_set_p): Likewise.
26501 (cgraph_node_set_size): Likewise.
26502 (vsi_end_p): Likewise.
26503 (vsi_next): Likewise.
26504 (vsi_node): Likewise.
26505 (vsi_start): Likewise.
26506 (varpool_node_set_size): Likewise.
26507 (cgraph_node_set_nonempty_p): Likewise.
26508 (varpool_node_set_nonempty_p): Likewise.
26509 * cgraphunit.c (cgraph_process_new_functions): vec replaces
26511 * ipa-inline-transform.c: Likewise.
26512 * ipa-utils.c (cgraph_node_set_new): Removed.
26513 (cgraph_node_set_add): Likewise.
26514 (cgraph_node_set_remove): Likewise.
26515 (cgraph_node_set_find): Likewise.
26516 (dump_cgraph_node_set): Likewise.
26517 (debug_cgraph_node_set): Likewise.
26518 (free_cgraph_node_set): Likewise.
26519 (varpool_node_set_new): Likewise.
26520 (varpool_node_set_add): Likewise.
26521 (varpool_node_set_remove): Likewise.
26522 (varpool_node_set_find): Likewise.
26523 (dump_varpool_node_set): Likewise.
26524 (free_varpool_node_set): Likewise.
26525 (debug_varpool_node_set): Likewise.
26526 * tree-emutls.c (struct tls_var_data):
26527 (emutls_index): Removed.
26528 (emutls_decl): Likewise.
26529 (gen_emutls_addr): Function implementation uses newly added
26530 hash_map<varpool_node *, tls_var_data>.
26531 (clear_access_vars): Likewise.
26532 (create_emultls_var): Likewise.
26533 (ipa_lower_emutls): Likewise.
26534 (reset_access): New function.
26536 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
26538 * config/i386/i386.c (ix86_option_override_internal): Add
26539 PTA_RDRND and PTA_MOVBE for bdver4.
26541 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26542 James Greenhalgh <james.greenhalgh@arm.com>
26544 * doc/md.texi (clrsb): Document.
26545 (clz): Change reference to x into operand 1.
26547 (popcount): Likewise.
26549 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26552 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
26553 move to subtarget in serial version if result is ignored.
26555 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26556 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26558 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
26559 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
26560 (sched_analyze_insn): Update use of try_group_insn to
26561 sched_macro_fuse_insns.
26562 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
26563 arguments that are not conditional jumps.
26565 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
26567 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
26568 family information. Handle BTVER2 cpu with cpuid family value.
26570 2014-08-04 Tom de Vries <tom@codesourcery.com>
26572 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
26573 (glibc_2_11_or_earlier): Document effective-target keywords.
26575 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
26577 * ipa-devirt.c (odr_type_warn_count): Add type.
26578 (possible_polymorphic_call_targets): Set it.
26579 (ipa_devirt): Use it.
26581 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
26583 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
26585 * ipa-devirt.c: Include hash-map.h
26586 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
26587 (clear_speculation): Break out of ...
26588 (get_class_context): ... here; speed up handling obviously useless
26590 (odr_type_warn_count, decl_warn_count): New structures.
26591 (final_warning_record): New structure.
26592 (final_warning_records): New static variable.
26593 (possible_polymorphic_call_targets): Cleanup handling of
26594 speculative info; do not build speculation when user do not care;
26595 record info about warnings when asked for.
26596 (add_decl_warning): New function.
26597 (type_warning_cmp): New function.
26598 (decl_warning_cmp): New function.
26599 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
26600 (gate): Enable pass when warnings are requested.
26601 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
26604 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
26606 * hash-map.h (default_hashmap_traits::mark_key_deleted):
26608 (hash_map::remove): New method.
26609 (hash_map::traverse): New method.
26610 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
26611 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
26612 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
26613 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
26614 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
26615 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
26618 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
26620 * hash-set.h: new File.
26621 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
26622 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
26623 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
26624 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
26625 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
26626 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
26627 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
26628 varpool.c: Use hash_set instead of pointer_set.
26630 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
26632 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
26634 2014-08-01 Jiong Wang <jiong.wang@arm.com>
26636 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
26637 for frame access when strict_p is false.
26639 2014-08-01 Renlin Li <renlin.li@arm.com>
26640 2014-08-01 Jiong Wang <jiong.wang@arm.com>
26642 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
26643 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
26644 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
26646 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
26648 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
26649 aarch64_mem_pair_offset.
26651 2014-08-01 Jiong Wang <jiong.wang@arm.com>
26653 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
26655 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
26656 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
26658 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
26660 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
26662 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
26664 PR regression/61510
26665 * cgraphunit.c (analyze_functions): Use get_create rather than get
26666 for decls which are clones of abstract functions.
26668 2014-08-01 Martin Liska <mliska@suse.cz>
26670 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
26671 * ipa-prop.h (count_formal_params): Global function created from static.
26672 * ipa-prop.c (count_formal_params): Likewise.
26673 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
26674 profiles for semantically equivalent functions.
26675 * passes.c (do_per_function): If we load body of a function
26676 during WPA, this condition should behave same.
26677 * varpool.c (ctor_for_folding): More tolerant assert for variable
26678 aliases created during WPA.
26680 2014-08-01 Martin Liska <mliska@suse.cz>
26682 * doc/invoke.texi (Options That Control Optimization): Documentation
26683 for -foptimize-strlen introduced. Optimization levels default options
26686 2014-08-01 Jakub Jelinek <jakub@redhat.com>
26688 * opts.c (common_handle_option): Handle -fsanitize=alignment.
26689 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
26690 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
26692 * stor-layout.h (min_align_of_type): New prototype.
26693 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
26694 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
26696 * ubsan.c: Include builtins.h.
26697 (ubsan_expand_bounds_ifn): Change return type to bool,
26698 always return true.
26699 (ubsan_expand_null_ifn): Change return type to bool, change
26700 argument to gimple_stmt_iterator *. Handle both null and alignment
26701 sanitization, take type from ckind argument's type rather than
26703 (instrument_member_call): Removed.
26704 (instrument_mem_ref): Remove t argument, add mem and base arguments.
26705 Handle both null and alignment sanitization, don't say whole
26706 struct access is member access. Build 3 argument IFN_UBSAN_NULL
26707 call instead of 2 argument.
26708 (instrument_null): Adjust instrument_mem_ref caller. Don't
26709 instrument calls here.
26710 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
26711 like SANITIZE_NULL.
26712 * stor-layout.c (min_align_of_type): New function.
26713 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
26714 Or it into SANITIZE_UNDEFINED.
26715 * doc/invoke.texi (-fsanitize=alignment): Document.
26717 2014-07-31 Andi Kleen <ak@linux.intel.com>
26719 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
26721 2014-07-31 Andi Kleen <ak@linux.intel.com>
26723 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
26725 (vn_reference_compute_hash): Dito.
26726 (vn_nary_op_compute_hash): Dito.
26727 (vn_phi_compute_hash): Dito.
26728 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
26730 2014-07-31 Andi Kleen <ak@linux.intel.com>
26732 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
26733 Rename to inchash:add_expr_commutative. Convert to inchash.
26734 (iterative_hash_hashable_expr): Rename to
26735 inchash:add_hashable_expr. Convert to inchash.
26736 (avail_expr_hash): Dito.
26738 2014-07-31 Andi Kleen <ak@linux.intel.com>
26740 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
26741 Convert to inchash.
26743 2014-07-31 Andi Kleen <ak@linux.intel.com>
26745 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
26747 2014-07-31 Andi Kleen <ak@linux.intel.com>
26749 * Makefile.in (OBJS): Add rtlhash.o
26750 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
26751 (loc_checksum): Dito.
26752 (loc_checksum_ordered): Dito.
26753 (hash_loc_operands): Dito.
26755 (hash_loc_list): Dito.
26756 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
26757 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
26758 * rtlhash.c: New file.
26759 * rtlhash.h: New file.
26761 2014-07-31 Andi Kleen <ak@linux.intel.com>
26763 * inchash.h (inchash): Change inchash class to namespace.
26764 (class hash): ... Rename from inchash.
26765 (add_object): Move from macro to class template.
26766 * lto-streamer-out.c (hash_tree): Change inchash
26768 * tree.c (build_type_attribute_qual_variant): Dito.
26769 (type_hash_list): Dito.
26770 (attribute_hash_list): Dito.
26771 (iterative_hstate_expr): Rename to inchash::add_expr
26772 (build_range_type_1): Change inchash to inchash::hash
26773 and use hash::add_expr.
26774 (build_array_type_1): Dito.
26775 (build_function_type): Dito
26776 (build_method_type_directly): Dito.
26777 (build_offset_type): Dito.
26778 (build_complex_type): Dito.
26779 (make_vector_type): Dito.
26780 * tree.h (iterative_hash_expr): Dito.
26782 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
26784 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
26786 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
26788 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
26789 correct alphabetical position.
26790 (vpaddd_f64): Rewrite using builtins.
26791 (vpaddd_s64): Move to correct alphabetical position.
26794 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
26797 * config/sh/sh.c (sh_legitimate_address_p,
26798 sh_legitimize_reload_address): Handle reg+reg address modes when
26799 ALLOW_INDEXED_ADDRESS is false.
26800 * config/sh/predicates.md (general_movsrc_operand,
26801 general_movdst_operand): Likewise.
26803 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
26805 * config/aarch64/aarch64-builtins.c
26806 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
26809 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
26811 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
26812 the generated mask based on BYTES_BIG_ENDIAN.
26813 (aarch64_simd_check_vect_par_cnst_half): New.
26814 * config/aarch64/aarch64-protos.h
26815 (aarch64_simd_check_vect_par_cnst_half): New.
26816 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
26817 the check out to aarch64_simd_check_vect_par_cnst_half.
26818 (vect_par_cnst_lo_half): Likewise.
26819 * config/aarch64/aarch64-simd.md
26820 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
26821 (move_hi_quad_<mode>): Always generate a low mask.
26823 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
26825 * doc/invoke.texi (AVR Options): Add documentation about
26826 __AVR_DEVICE_NAME__ built-in macro.
26828 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
26831 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
26832 constraints are satisfied.
26833 (<shift>di3_neon): Likewise.
26835 2014-07-31 Richard Biener <rguenther@suse.de>
26837 PR tree-optimization/61964
26838 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
26839 by structural equality.
26841 2014-07-31 Yury Gribov <y.gribov@samsung.com>
26843 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
26844 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
26845 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
26847 * gcc.c (sanitize_spec_function): Support new option.
26848 (SANITIZER_SPEC): Remove now redundant check.
26849 * opts.c (common_handle_option): Support new option.
26850 (finish_options): Check for incompatibilities.
26851 * toplev.c (process_options): Split userspace-specific checks.
26853 2014-07-31 Richard Biener <rguenther@suse.de>
26855 * lto-streamer.h (struct output_block): Remove global.
26856 (struct data_in): Remove labels, num_named_labels and
26857 num_unnamed_labels.
26858 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
26859 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
26861 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
26864 * common.opt (-Wreturn-local-addr): Moved from c.opt.
26865 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
26866 (isolate_path): New argument to avoid inserting a trap.
26867 (find_implicit_erroneous_behaviour): Handle returning the address
26868 of a local variable.
26869 (find_explicit_erroneous_behaviour): Likewise.
26871 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
26874 * toplev.c (init_random_seed): Move piece of code never called to
26876 (set_random_seed): see above.
26878 2014-07-31 Tom de Vries <tom@codesourcery.com>
26880 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
26882 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
26884 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
26885 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
26887 2014-07-31 Richard Biener <rguenther@suse.de>
26889 * data-streamer.h (streamer_write_data_stream): Declare here,
26891 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
26892 * lto-cgraph.c (lto_output_node): Adjust.
26893 (lto_output_varpool_node): Likewise.
26894 * data-streamer-out.c (streamer_string_index): Likewise.
26895 (streamer_write_data_stream, lto_append_block): Move from ...
26896 * lto-section-out.c (lto_output_data_stream,
26897 lto_append_block): ... here.
26899 2014-07-30 Mike Stump <mikestump@comcast.net>
26901 * configure.ac: Also check for popen.
26902 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
26903 * configure: Regenerate.
26904 * config.in: Regenerate.
26906 2014-07-30 Martin Jambor <mjambor@suse.cz>
26908 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
26909 parameter to gimple.
26911 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
26913 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
26914 address as second parameter to __tpf_eh_return routine.
26916 2014-07-30 Jiong Wang <jiong.wang@arm.com>
26918 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
26921 2014-07-30 Tom Tromey <tromey@redhat.com>
26924 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
26925 * doc/extend.texi (Type Attributes): Document designated_init
26928 2014-07-30 Roman Gareev <gareevroman@gmail.com>
26930 * graphite-isl-ast-to-gimple.c:
26931 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
26932 (gcc_expression_from_isl_expression): Pass type to
26933 gcc_expression_from_isl_ast_expr_id.
26935 2014-07-30 Richard Biener <rguenther@suse.de>
26937 * lto-streamer.h (lto_write_data): New function.
26938 * langhooks.c (lhd_append_data): Do not free block.
26939 * lto-section-out.c (lto_write_data): New function writing
26940 raw data to the current section.
26941 (lto_write_stream): Adjust for langhook semantic change.
26942 (lto_destroy_simple_output_block): Write header directly.
26943 * lto-opts.c (lto_write_options): Write options directly.
26944 * lto-streamer-out.c (produce_asm): Write heaeder directly.
26945 (lto_output_toplevel_asms): Likewise.
26946 (copy_function_or_variable): Copy data directly.
26947 (write_global_references): Output index table directly.
26948 (lto_output_decl_state_refs): Likewise.
26949 (write_symbol): Write data directly.
26950 (produce_symtab): Adjust.
26951 (produce_asm_for_decls): Output header and refs directly.
26953 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
26955 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
26956 to speculative_targets
26957 (get_class_context): Fix handling of contextes without outer type;
26958 avoid matching non-polymorphic types in LTO.
26959 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
26960 parameter to speculative_targetsp; handle speculation.
26961 (dump_possible_polymorphic_call_targets): Update dumping.
26963 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
26965 * common.opt (Wodr): Enable by default.
26967 2014-07-29 Olivier Hainque <hainque@adacore.com>
26969 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
26971 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
26974 * gengtype.c (strtoken): New function.
26975 (create_user_defined_type): Replace strtok with strtoken.
26977 2014-07-29 Nathan Sidwell <nathan@acm.org>
26979 * gcov-io.c (gcov_var): Make hidden.
26980 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
26981 (gcov_do_dump): Declare.
26982 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
26984 2014-07-29 Martin Jambor <mjambor@suse.cz>
26986 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
26987 parameter to gimple.
26988 (sra_modify_assign): Likewise.
26990 2014-07-29 Richard Biener <rguenther@suse.de>
26992 PR middle-end/52478
26993 * expr.c (expand_expr_real_2): Revert last change.
26995 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
26997 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
26998 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
26999 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
27001 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
27002 (contains_type_p): Forward declare.
27003 (polymorphic_call_target_hasher::hash): Hash speculative info.
27004 (polymorphic_call_target_hasher::equal): Compare speculative info.
27005 (get_class_context): Handle speuclation.
27006 (contains_type_p): Update.
27007 (get_polymorphic_call_info_for_decl): Update.
27008 (walk_ssa_copies): Break out from ...
27009 (get_polymorphic_call_info): ... here; set speculative context
27011 * ipa-prop.c (ipa_write_indirect_edge_info,
27012 ipa_read_indirect_edge_info): Stream speculative context.
27013 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
27014 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
27015 SPECULATIVE_MAYBE_DERIVED_TYPE).
27016 (possible_polymorphic_call_targets overriders): Update.
27017 (dump_possible_polymorphic_call_targets overriders): Update.
27018 (dump_possible_polymorphic_call_target_p overriders): Update.
27020 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
27022 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
27023 ipa-devirt path; fix thinko there.
27025 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
27027 * config/i386/i386.c (ix86_return_in_memory): Replace one
27028 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
27030 2014-07-28 Marek Polacek <polacek@redhat.com>
27032 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
27034 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
27036 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
27037 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
27038 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
27039 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
27040 (USE_LD_AS_NEEDED): Likewise.
27041 (ASM_APP_ON): Likewise.
27042 (ASM_APP_OFF): Likewise.
27043 (TARGET_POSIX_IO): Likewise.
27044 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
27045 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
27046 (USE_LD_AS_NEEDED): Likewise.
27047 (ASM_APP_ON): Likewise.
27048 (ASM_APP_OFF): Likewise.
27049 (TARGET_POSIX_IO): Likewise.
27051 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
27053 PR middle-end/61734
27054 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
27055 operators other than the equality operators.
27057 2014-07-28 Richard Biener <rguenther@suse.de>
27059 PR middle-end/52478
27060 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
27061 sure to register SImode ones, not only >= word_mode ones.
27062 * expr.c (expand_expr_real_2): When expanding -ftrapv
27063 binops do not use OPTAB_LIB_WIDEN.
27065 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
27067 PR middle-end/61919
27068 * tree-outof-ssa.c (insert_partition_copy_on_edge)
27069 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
27070 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
27071 inserting them in the insn stream.
27073 2014-07-28 Marek Polacek <polacek@redhat.com>
27075 PR middle-end/61913
27076 * common.opt (Wodr): Add Var.
27078 2014-07-28 Richard Biener <rguenther@suse.de>
27080 PR tree-optimization/61921
27081 * tree-ssa-structalias.c (create_variable_info_for_1): Check
27082 if there is a varpool node before dereferencing it.
27084 2014-07-28 Roman Gareev <gareevroman@gmail.com>
27086 * graphite-sese-to-poly.c:
27087 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
27088 id of the pbb), which contains pointer to the pbb1.
27090 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
27092 2014-07-28 Roman Gareev <gareevroman@gmail.com>
27094 * graphite-isl-ast-to-gimple.c:
27095 (graphite_create_new_guard): New function.
27096 (translate_isl_ast_node_if): New function.
27097 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
27099 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
27101 2014-07-27 Anthony Green <green@moxielogic.com>
27103 * config.gcc: Add moxie-*-moxiebox* configuration.
27104 * config/moxie/moxiebox.h: New file.
27106 2014-07-26 Andrew Pinski <apinski@cavium.com>
27108 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
27109 from the read only register.
27111 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
27113 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
27114 as the allocation class if it isn't likely to be spilled.
27116 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
27118 * rtl.h (tls_referenced_p): Declare.
27119 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
27120 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
27121 (mips_cannot_force_const_mem): Use tls_referenced_p.
27122 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
27123 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
27124 instead of pa_tls_referenced_p.
27125 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
27126 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
27127 (pa_legitimate_constant_p): Likewise.
27128 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
27129 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
27130 (rs6000_cannot_force_const_mem, rs6000_emit_move)
27131 (rs6000_address_for_altivec): Use tls_referenced_p instead of
27132 rs6000_tls_referenced_p.
27133 (rs6000_tls_symbol_ref_1): Delete.
27135 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
27138 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
27139 Optimize inverse of a VEC_CONCAT.
27141 2014-07-25 Xinliang David Li <davidxl@google.com>
27143 * params.def: New parameter.
27144 * coverage.c (get_coverage_counts): Check new flag.
27145 (coverage_compute_profile_id): Check new flag.
27146 (coverage_begin_function): Check new flag.
27147 (coverage_end_function): Check new flag.
27148 * value-prof.c (coverage_node_map_initialized_p): New function.
27149 (init_node_map): Populate map with all functions.
27150 * doc/invoke.texi: Document new parameter.
27152 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
27153 Richard Biener <rguenther@suse.de>
27155 * lto-streamer-out.c (struct sccs): Turn to ...
27156 (class DFS): ... this one; refactor the DFS walk so it can
27157 be re-done on per-SCC basis.
27158 (DFS::DFS): New constructor.
27159 (DFS::~DFS): New destructor.
27160 (hash_tree): Add new MAP argument holding in-SCC hash values;
27161 remove POINTER_TYPE hashing hack.
27162 (scc_entry_compare): Rename to ...
27163 (DFS::scc_entry_compare): ... this one.
27164 (hash_scc): Rename to ...
27165 (DFS::hash_scc): ... this one; pass output_block instead
27166 of streamer_cache; work harder to get unique and stable SCC
27168 (DFS_write_tree): Rename to ...
27169 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
27170 (lto_output_tree): Update.
27172 2014-07-25 Andi Kleen <ak@linux.intel.com>
27174 * lto-streamer-out.c (hash_tree): Convert to inchash.
27176 2014-07-25 Andi Kleen <ak@linux.intel.com>
27178 * tree.c (build_type_attribute_qual_variant): Use inchash.
27179 (type_hash_list): Dito.
27180 (attribute_hash_list): Dito
27181 (iterative_hstate_expr): Dito.
27182 (iterative_hash_expr): Dito.
27183 (build_range_type_1): Dito.
27184 (build_array_type_1): Dito.
27185 (build_function_type): Dito.
27186 (build_method_type_directly): Dito.
27187 (build_offset_type): Dito.
27188 (build_complex_type): Dito.
27189 (make_vector_type): Dito.
27190 * tree.h (iterative_hash_expr): Add compat wrapper.
27191 (iterative_hstate_expr): Add.
27193 2014-07-25 Andi Kleen <ak@linux.intel.com>
27195 * Makefile.in (OBJS): Add inchash.o.
27196 (PLUGIN_HEADERS): Add inchash.h.
27197 * ipa-devirt.c: Include inchash.h.
27198 * lto-streamer-out.c: Dito.
27199 * tree-ssa-dom.c: Dito.
27200 * tree-ssa-pre.c: Dito.
27201 * tree-ssa-sccvn.c: Dito.
27202 * tree-ssa-tail-merge.c: Dito.
27204 * tree.c (iterative_hash_hashval_t): Move to ...
27205 (iterative_hash_host_wide_int): Move to ...
27206 * inchash.c: Here. New file.
27207 * tree.h (iterative_hash_hashval_t): Move to ...
27208 (iterative_hash_host_wide_int): Move to ...
27209 * inchash.h: Here. New file.
27211 2014-07-25 Richard Biener <rguenther@suse.de>
27213 PR middle-end/61762
27214 PR middle-end/61894
27215 * fold-const.c (native_encode_int): Add and handle offset
27216 parameter to do partial encodings of expr.
27217 (native_encode_fixed): Likewise.
27218 (native_encode_real): Likewise.
27219 (native_encode_complex): Likewise.
27220 (native_encode_vector): Likewise.
27221 (native_encode_string): Likewise.
27222 (native_encode_expr): Likewise.
27223 * fold-const.c (native_encode_expr): Add offset parameter
27225 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
27226 (fold_ctor_reference): Handle all reads from tcc_constant
27229 2014-07-25 Richard Biener <rguenther@suse.de>
27231 * tree-inline.c (estimate_move_cost): Mark speed_p argument
27232 as possibly unused.
27234 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
27236 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
27238 2014-07-24 Kyle McMartin <kyle@redhat.com>
27240 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
27242 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
27244 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
27246 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
27248 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
27249 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
27250 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
27252 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
27254 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
27255 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
27256 aggregate types. Instead, *all* aggregate types, except for single-
27257 element or homogeneous float/vector aggregates, are quadword-aligned
27258 if required by their type alignment. Issue -Wpsabi note when a type
27259 is now treated differently than before.
27261 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
27263 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
27264 does not fit fully into floating-point registers, and there is still
27265 space in the register parameter area, use GPRs to pass those parts
27266 of the argument. Issue -Wpsabi note if any parameter is now treated
27267 differently than before.
27268 (rs6000_arg_partial_bytes): Update.
27270 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
27272 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
27274 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
27276 * rtl.h (target_rtl): Remove lang_dependent_initialized.
27277 * toplev.c (initialize_rtl): Don't use it. Move previously
27278 "language-dependent" calls to...
27279 (backend_init): ...here.
27280 (lang_dependent_init_target): Don't set lang_dependent_initialized.
27281 Assert that RTL initialization hasn't happend yet.
27283 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
27285 PR rtl-optimization/61629
27286 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
27287 they have already been initialized.
27289 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
27291 PR middle-end/61268
27292 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
27293 DECL_INCOMING_RTL and entry_parm.
27294 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
27295 * calls.c (load_register_parameters): Likewise argument values.
27296 (emit_library_call_value_1, store_one_arg): Likewise argument
27298 * config/i386/i386.c (assign_386_stack_local): Likewise the local
27300 * explow.c (validize_mem): Modify the argument in-place.
27302 2014-07-24 Jiong Wang <jiong.wang@arm.com>
27304 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
27305 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
27307 2014-07-24 Jiong Wang <jiong.wang@arm.com>
27309 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
27310 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
27312 2014-07-24 Jiong Wang <jiong.wang@arm.com>
27314 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
27315 (aarch64_save_callee_saves): New parameter "skip_wb".
27316 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
27318 2014-07-24 Jiong Wang <jiong.wang@arm.com>
27320 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
27322 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
27324 2014-07-24 Roman Gareev <gareevroman@gmail.com>
27326 * graphite-isl-ast-to-gimple.c:
27327 (graphite_create_new_loop): Add calling of isl_id_free to properly
27328 decrement reference counts.
27330 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
27332 2014-07-24 Martin Liska <mliska@suse.cz>
27333 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
27335 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
27336 (rs6000_code_end): Likewise.
27338 2014-07-24 Martin Liska <mliska@suse.cz>
27340 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
27341 symtab_node funtion used.
27342 (rs6000_xcoff_declare_object_name): Likewise.
27344 2014-07-24 Martin Liska <mliska@suse.cz>
27346 * cgraphunit.c (compile): Correct function used.
27348 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
27350 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
27353 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
27356 * varasm.c (bss_initializer_p): Handle offlined ctors.
27357 (align_variable, get_variable_align): Likewise.
27358 (make_decl_one_only): Likewise.
27359 (default_binds_local_p_1): Likewise.
27360 (decl_binds_to_current_def_p): Likewise.
27361 (get_variable_section): Get constructor if it is offlined.
27362 (assemble_variable_contents): Sanity check that the caller
27363 streamed in the ctor in LTO.
27365 2014-07-24 Roman Gareev <gareevroman@gmail.com>
27367 * graphite-isl-ast-to-gimple.c:
27368 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
27369 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
27370 isl_ast_op_pdiv_r to the different case.
27372 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
27374 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27376 PR middle-end/61876
27377 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
27378 when flag_errno_math is on.
27380 2014-07-24 Martin Liska <mliska@suse.cz>
27382 * cgraph.h (varpool_node):
27383 (availability get_availability (void)):
27384 created from cgraph_variable_initializer_availability
27385 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
27386 created from: cgraph_variable_initializer_availability
27387 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
27388 (void finalize_named_section_flags (void)):
27389 created from varpool_finalize_named_section_flags
27390 (bool assemble_decl (void)): created from varpool_assemble_decl
27391 (void analyze (void)): created from varpool_analyze_node
27392 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
27393 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
27394 (void remove_initializer (void)): created from varpool_remove_initializer
27395 (tree get_constructor (void)): created from varpool_get_constructor
27396 (bool externally_visible_p (void)): created from varpool_externally_visible_p
27397 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
27398 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
27399 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
27400 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
27401 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
27402 (static bool output_variables (void)): created from varpool_output_variables
27403 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
27404 created from varpool_extra_name_alias
27405 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
27406 (static void dump_varpool (FILE *f)): created from dump_varpool
27407 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
27408 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
27409 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
27410 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
27411 (void assemble_aliases (void)): created from assemble_aliases
27413 2014-07-24 Martin Liska <mliska@suse.cz>
27415 * cgraph.h (symtab_node):
27416 (void register_symbol (void)): created from symtab_register_node
27417 (void remove (void)): created from symtab_remove_node
27418 (void dump (FILE *f)): created from dump_symtab_node
27419 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
27420 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
27421 (struct ipa_ref *add_reference (symtab_node *referred_node,
27422 enum ipa_ref_use use_type)): created from add_reference
27423 (struct ipa_ref *add_reference (symtab_node *referred_node,
27424 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
27425 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
27426 gimple stmt)): created from maybe_add_reference
27427 (bool semantically_equivalent_p (symtab_node *target)): created from
27428 symtab_semantically_equivalent_p
27429 (void remove_from_same_comdat_group (void)): created from
27430 remove_from_same_comdat_group
27431 (void add_to_same_comdat_group (symtab_node *old_node)): created from
27432 symtab_add_to_same_comdat_group
27433 (void dissolve_same_comdat_group_list (void)): created from
27434 symtab_dissolve_same_comdat_group_list
27435 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
27436 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
27437 created from symtab_alias_ultimate_target
27438 (inline symtab_node *next_defined_symbol (void)): created from
27439 symtab_next_defined_symbol
27440 (bool resolve_alias (symtab_node *target)): created from
27441 symtab_resolve_alias
27442 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
27443 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
27444 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
27445 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
27446 (void set_section (const char *section)): created from set_section_1
27447 (enum availability get_availability (void)): created from symtab_node_availability
27448 (void make_decl_local (void)): created from symtab_make_decl_local
27449 (bool real_symbol_p (void)): created from symtab_read_node
27450 (can_be_discarded_p (void)): created from symtab_can_be_discarded
27451 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
27452 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
27453 symtab_in_same_comdat_p;
27454 (bool address_taken_from_non_vtable_p (void)): created from
27455 address_taken_from_non_vtable_p
27456 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
27457 (static void dump_table (FILE *)): created from dump_symtab
27458 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
27459 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
27460 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
27461 symtab_used_from_object_file_p
27462 (void dump_base (FILE *)): created from dump_symtab_base
27463 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
27464 (void unregister (void)): created from symtab_unregister_node
27465 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
27466 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
27467 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
27468 symtab_nonoverwritable_alias_1
27469 * cgraph.h (cgraph_node):
27470 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
27471 created from cgraph_remove_node_and_inline_clones
27472 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
27473 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
27474 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
27475 (cgraph_node *function_symbol (enum availability *avail = NULL)):
27476 created from cgraph_function_node
27477 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
27478 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
27479 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
27480 created from cgraph_create_clone
27481 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
27482 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
27483 created from cgraph_create_virtual_clone
27484 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
27485 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
27486 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
27487 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
27488 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
27489 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
27490 created from cgraph_function_version_info
27491 (struct cgraph_function_version_info *insert_new_function_version (void)):
27492 created from insert_new_cgraph_node_version
27493 (struct cgraph_function_version_info *function_version (void)): created from
27494 get_cgraph_node_version
27495 (void analyze (void)): created from analyze_function
27496 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
27497 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
27498 tree real_alias) cgraph_add_thunk
27499 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
27500 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
27501 created from cgraph_function_or_thunk_node
27502 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
27503 created from expand_thunk
27504 (void reset (void)): created from cgraph_reset_node
27505 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
27506 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
27507 (void remove (void)): created from cgraph_remove_node
27508 (void dump (FILE *f)): created from dump_cgraph_node
27509 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
27510 (bool get_body (void)): created from cgraph_get_body
27511 (void release_body (void)): created from cgraph_release_function_body
27512 (void unnest (void)): created from cgraph_unnest_node
27513 (void make_local (void)): created from cgraph_make_node_local
27514 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
27515 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
27516 gcov_type count, int freq)): created from cgraph_create_edge
27517 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
27518 gcov_type count, int freq)): created from cgraph_create_indirect_edge
27519 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
27520 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
27521 created from cgraph_create_edge_including_clones
27522 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
27523 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
27524 (void remove_callers (void)): created from cgraph_node_remove_callers
27525 (void remove_callees (void)): created from cgraph_node_remove_callees
27526 (enum availability get_availability (void)): created from cgraph_function_body_availability
27527 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
27528 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
27529 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
27530 (void call_duplication_hooks (cgraph_node *node2)): created from
27531 cgraph_call_node_duplication_hooks
27532 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
27533 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
27534 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
27535 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
27536 (void call_function_insertion_hooks (void)):
27537 created from cgraph_call_function_insertion_hooks
27538 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
27539 (bool local_p (void)): created from cgraph_local_node
27540 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
27541 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
27542 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
27543 (inline bool only_called_directly_or_aliased_p (void)):
27544 created from cgraph_only_called_directly_or_aliased_p
27545 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
27546 created from cgraph_will_be_removed_from_program_if_no_direct_calls
27547 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
27548 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
27549 (bool can_remove_if_no_direct_calls_p (void)):
27550 created from cgraph_can_remove_if_no_direct_calls_p
27551 (inline bool has_gimple_body_p (void)):
27552 created from cgraph_function_with_gimple_body_p
27553 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
27554 (static void dump_cgraph (FILE *f)): created from dump_cgraph
27555 (static inline void debug_cgraph (void)): created from debug_cgraph
27556 (static void record_function_versions (tree decl1, tree decl2)):
27557 created from record_function_versions
27558 (static void delete_function_version (tree decl)):
27559 created from delete_function_version
27560 (static void add_new_function (tree fndecl, bool lowered)):
27561 created from cgraph_add_new_function
27562 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
27563 (static cgraph_node * create (tree decl)): created from cgraph_create_node
27564 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
27565 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
27566 (static cgraph_node *get_for_asmname (tree asmname)):
27567 created from cgraph_node_for_asm
27568 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
27569 created from cgraph_same_body_alias
27570 (static bool used_from_object_file_p_worker (cgraph_node *node,
27571 void *): new function
27572 (static bool non_local_p (cgraph_node *node, void *)):
27573 created from cgraph_non_local_node_p_1
27574 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
27575 created from verify_cgraph
27576 (static bool make_local (cgraph_node *node, void *)):
27577 created from cgraph_make_node_local
27578 (static cgraph_node *create_alias (tree alias, tree target)):
27579 created from cgraph_create_function_alias
27580 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
27581 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
27582 created from cgraph_create_edge_1
27583 * cgraph.h (varpool_node):
27584 (void remove (void)): created from varpool_remove_node
27585 (void dump (FILE *f)): created from dump_varpool_node
27587 2014-07-24 Richard Biener <rguenther@suse.de>
27590 * tree-ssa-structalias.c (create_variable_info_for_1):
27591 Use varpool_get_constructor.
27592 (create_variable_info_for): Likewise.
27594 2014-07-24 Jiong Wang <jiong.wang@arm.com>
27596 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
27597 subtract outgoing area size when restoring stack_pointer_rtx.
27599 2014-07-24 Nick Clifton <nickc@redhat.com>
27601 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
27602 that operations are taking place in parallel.
27603 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
27605 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
27607 * omp-low.c (extract_omp_for_data): Add missing break statement.
27609 2014-07-24 Richard Biener <rguenther@suse.de>
27611 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
27612 * tree-inline.c (estimate_move_cost): Add speed_p parameter
27613 and adjust MOVE_RATIO query accordingly.
27614 (estimate_num_insns): Adjust callers.
27615 * ipa-prop.c (ipa_populate_param_decls): Likewise.
27616 * ipa-cp.c (gather_context_independent_values,
27617 estimate_local_effects): Likewise.
27618 * ipa-split.c (consider_split): Likewise.
27620 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
27622 * config/i386/driver-i386.c: Remove names of unused arguments and
27623 unnecessary unused attributes.
27624 * config/i386/host-mingw32.c: Likewise.
27625 * config/i386/i386.c: Likewise.
27626 * config/i386/winnt-stubs.c: Likewise.
27627 * config/i386/winnt.c: Likewise.
27629 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27631 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
27632 (aarch64_gen_loadwb_pair): New helper function.
27633 (aarch64_expand_epilogue): Simplify code using new helper functions.
27634 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
27636 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27638 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
27639 (aarch64_gen_storewb_pair): New helper function.
27640 (aarch64_expand_prologue): Simplify code using new helper functions.
27641 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
27643 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27645 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
27646 Rename to aarch64_save_callee_saves, remove restore code.
27647 (aarch64_restore_callee_saves): New function.
27649 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27651 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
27652 (aarch64_save_callee_saves): New function to handle reg save
27653 for both core and vectore regs.
27655 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27657 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
27658 (aarch64_gen_store_pair): New helper function.
27659 (aarch64_save_or_restore_callee_save_registers)
27660 (aarch64_save_or_restore_fprs): Use new helper functions.
27662 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27664 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
27665 (aarch64_save_or_restore_callee_save_registers)
27666 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
27668 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27670 * config/aarch64/aarch64.c
27671 (aarch64_save_or_restore_callee_save_registers)
27672 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
27674 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27676 * config/aarch64/aarch64.c
27677 (aarch64_save_or_restore_callee_save_registers)
27678 (aarch64_save_or_restore_fprs): Remove 'increment'.
27680 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27682 * config/aarch64/aarch64.c
27683 (aarch64_save_or_restore_callee_save_registers)
27684 (aarch64_save_or_restore_fprs): Use register offset in
27685 cfun->machine->frame.reg_offset.
27687 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27689 * config/aarch64/aarch64.c
27690 (aarch64_save_or_restore_callee_save_registers)
27691 (aarch64_save_or_restore_fprs): Remove base_rtx.
27693 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27695 * config/aarch64/aarch64.c
27696 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
27697 to 'start_offset'. Remove local variable 'start_offset'.
27699 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27701 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
27702 type to HOST_WIDE_INT.
27704 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27706 * config/aarch64/aarch64.c (aarch64_expand_prologue)
27707 (aarch64_save_or_restore_fprs)
27708 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
27710 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
27712 * config/arm/t-rtems-eabi: Add
27713 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
27714 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
27715 mbig-endian/mthumb/march=armv7-r, and
27716 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
27719 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
27720 Chris Johns <chrisj@rtems.org>
27721 Joel Sherrill <joel.sherrill@oarcorp.com>
27723 * config.gcc: Add nios2-*-rtems*.
27724 * config/nios2/rtems.h: New file.
27725 * gcc/config/nios2/t-rtems: New file.
27727 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
27730 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
27731 constant numbers, not general constants.
27732 (rs6000_expand_vector_init): Ditto.
27734 2014-07-23 Nathan Sidwell <nathan@acm.org>
27736 * gcov-tool.c (gcov_list): Declare here.
27737 (set_gcov_list): Remove.
27738 (gcov_output_files): Set gcov_list directly.
27740 2014-07-23 Host Schirmeier <horst@schirmeier.com>
27742 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
27744 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27746 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
27747 callee-saved registers are available for padding purpose
27748 and r3 is not mandatory, then prefer use those callee-saved
27751 2014-07-23 Richard Biener <rguenther@suse.de>
27753 * params.def (PARAM_MAX_COMBINE_INSNS): New.
27754 * combine.c: Include statistics.h and params.h.
27755 (combine_instructions): Guard three and four insn combines
27756 with max-combine-insns value. Record statistics for combines
27758 * doc/invoke.texi (max-combine-insns): Document new param.
27760 2014-07-23 Roman Gareev <gareevroman@gmail.com>
27762 * graphite-isl-ast-to-gimple.c:
27763 (translate_isl_ast_node_block): New function.
27764 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
27766 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
27767 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
27769 2014-07-23 Roman Gareev <gareevroman@gmail.com>
27771 * graphite-isl-ast-to-gimple.c:
27772 (get_max_schedule_dimensions): New function.
27773 (extend_schedule): Likewise.
27774 (generate_isl_schedule): Add calling of extend_schedule and
27775 get_max_schedule_dimensions.
27777 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27779 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
27780 (case UNSPEC): Handle UNSPEC_RBIT.
27782 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27784 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
27785 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
27787 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27789 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
27791 2014-07-22 Roman Gareev <gareevroman@gmail.com>
27793 * graphite-isl-ast-to-gimple.c:
27794 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
27795 (ivs_params_clear):
27796 (build_iv_mapping): New function.
27797 (translate_isl_ast_node_user): Likewise.
27798 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
27800 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
27801 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
27802 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
27804 2014-07-21 Bin Cheng <bin.cheng@arm.com>
27807 * config/arm/arm.md (setmem): New pattern.
27808 * config/arm/arm-protos.h (struct tune_params): New fields.
27809 (arm_gen_setmem): New prototype.
27810 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
27811 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
27812 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
27813 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
27814 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
27815 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
27816 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
27817 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
27818 (arm_const_inline_cost): New function.
27819 (arm_block_set_max_insns): New function.
27820 (arm_block_set_non_vect_profit_p): New function.
27821 (arm_block_set_vect_profit_p): New function.
27822 (arm_block_set_unaligned_vect): New function.
27823 (arm_block_set_aligned_vect): New function.
27824 (arm_block_set_unaligned_non_vect): New function.
27825 (arm_block_set_aligned_non_vect): New function.
27826 (arm_block_set_vect, arm_gen_setmem): New functions.
27828 2014-07-21 Bin Cheng <bin.cheng@arm.com>
27830 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
27832 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
27835 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
27836 out of #ifdef __OPTIMIZE__.
27838 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
27840 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
27841 different trapping status if -fnon-call-exceptions is enabled.
27843 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
27845 * expr.c (store_field): Handle VOIDmode for calls that return values
27846 in multiple locations.
27848 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
27850 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
27851 (altivec_vsldoi_<mode>): Likewise.
27853 2014-07-20 Roman Gareev <gareevroman@gmail.com>
27855 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
27856 to the number of characters in the line.
27858 2014-07-20 Roman Gareev <gareevroman@gmail.com>
27860 * graphite-isl-ast-to-gimple.c: Add using of
27861 build_nonstandard_integer_type instead of int128_integer_type_node.
27863 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
27865 * toplev.c (output_stack_usage): Adjust the location of the warning.
27867 2014-07-19 Daniel Cederman <cederman@gaisler.com>
27869 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
27870 (*membar_storeload): Disable for LEON3.
27872 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
27874 PR rtl-optimization/61461
27875 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
27877 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
27880 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
27881 Fix instruction constraint.
27882 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
27884 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
27886 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
27888 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
27890 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
27891 GNU coding standards.
27892 (nds32_register_move_cost): Likewise.
27893 (nds32_memory_move_cost): Likewise.
27894 (nds32_address_cost): Likewise.
27896 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
27898 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
27900 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
27902 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
27903 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
27904 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
27905 (HAVE_sync_compare_and_swapqi): Define.
27906 (HAVE_sync_compare_and_swaphi): Likewise.
27907 (HAVE_sync_compare_and_swapsi): Likewise.
27909 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
27911 * config/mips/p5600.md: Add missing cpu tests.
27913 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27915 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
27916 (vmla_f64): Likewise.
27917 (vfms_f64): Likewise.
27918 (vmls_f64): Likewise.
27920 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27922 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
27923 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
27925 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27927 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
27928 (vmlal_high_lane_s32): Likewise.
27929 (vmlal_high_lane_u16): Likewise.
27930 (vmlal_high_lane_u32): Likewise.
27931 (vmlsl_high_lane_s16): Likewise.
27932 (vmlsl_high_lane_s32): Likewise.
27933 (vmlsl_high_lane_u16): Likewise.
27934 (vmlsl_high_lane_u32): Likewise.
27936 2014-07-17 Terry Guo <terry.guo@arm.com>
27938 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
27939 (alus_reg): Renamed to alus_sreg.
27940 * config/arm/arm-fixed.md: Change type of non-dsp instructions
27941 from alu_reg to alu_sreg. Change type of dsp instructions from
27942 alu_reg to alu_dsp_reg.
27943 * config/arm/thumb1.md: Likewise.
27944 * config/arm/thumb2.md: Likewise.
27945 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
27946 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
27947 with alu_sreg and alus_sreg.
27948 * config/arm/arm1026ejs.md (alu_op): Likewise.
27949 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
27950 * config/arm/arm926ejs.md (9_alu_op): Likewise.
27951 * config/arm/fa526.md (526_alu_op): Likewise.
27952 * config/arm/fa606te.md (606te_alu_op): Likewise.
27953 * config/arm/fa626te.md (626te_alu_op): Likewise.
27954 * config/arm/fa726te.md (726te_alu_op): Likewise.
27955 * config/arm/fmp626.md (mp626_alu_op): Likewise.
27956 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
27957 alu_sreg, alu_dsp_reg and alus_sreg.
27958 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
27959 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
27960 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
27961 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
27962 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
27963 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
27964 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
27965 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
27966 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
27967 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
27968 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
27969 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
27970 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
27971 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
27972 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
27973 alus_reg to alus_sreg.
27975 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
27977 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
27980 2014-07-17 Richard Biener <rguenther@suse.de>
27982 PR rtl-optimization/61801
27983 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
27984 don't set reg_pending_barrier if it appears in a debug-insn.
27986 2014-07-16 DJ Delorie <dj@redhat.com>
27988 * config/rx/rx.c (rx_option_override): Fix alignment values.
27989 (rx_align_for_label): Likewise.
27991 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
27994 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
27995 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
27996 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
27998 (cris_print_index, cris_print_operand, cris_constant_index_p)
27999 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
28000 (cris_address_cost): Ditto last CONSTANT_P.
28001 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
28002 callers changed. Yield cris_offsettable_symbol for non-PIC
28003 constant symbolic expressions including labels. Yield cris_unspec
28005 (cris_expand_pic_call_address): New parameter MARKERP. Set its
28006 target to pic_offset_table_rtx for calls that will likely go
28007 through PLT, const0_rtx when they can't. All callers changed.
28008 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
28009 symbolic expressions to be PICified. Remove second, redundant,
28010 assert on can_create_pseudo_p returning non-zero. Use
28011 replace_equiv_address_nv, not replace_equiv_address, for final
28013 * config/cris/cris.md ("movsi"): Move variable t to pattern
28014 toplevel. Adjust assert for new cris_symbol_type member. Use
28015 CONSTANT_P instead of CONSTANT_ADDRESS_P.
28016 ("*movsi_internal") <case 9>: Make check for valid unspec operands
28018 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
28019 ("call", "call_value"): Use second incoming operand as a marker
28020 for pic-offset-table-register being used.
28021 ("*expanded_call_non_v32", "*expanded_call_v32")
28022 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
28023 second incoming operand to CALL, match cris_call_type_marker.
28024 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
28025 ("*expanded_call_side"): Ditto. Fix typo in comment.
28026 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
28028 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
28029 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
28030 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
28031 users changed. Add members cris_offsettable_symbol and cris_unspec.
28032 (cris_symbol_type): Rename from cris_pic_symbol_type.
28033 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
28035 * config/cris/cris-protos.h (cris_symbol_type_of,
28036 cris_expand_pic_call_address): Adjust prototypes.
28037 (cris_legitimate_constant_p): New prototype.
28039 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
28040 an existing tmake_file. Don't add t-slibgcc and t-linux.
28042 2014-07-17 Jason Merrill <jason@redhat.com>
28045 * symtab.c (symtab_remove_from_same_comdat_group): Also
28046 set_comdat_group to NULL_TREE.
28047 (verify_symtab): Fix diagnostic.
28049 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
28052 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
28054 2014-07-16 Dodji Seketeli <dodji@redhat.com>
28056 Support location tracking for built-in macro tokens
28057 * input.h (is_location_from_builtin_token): New function declaration.
28058 * input.c (is_location_from_builtin_token): New function definition.
28059 * toplev.c (general_init): Tell libcpp what the pre-defined
28060 spelling location for built-in tokens is.
28062 2014-07-16 Jakub Jelinek <jakub@redhat.com>
28064 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
28065 on the FUNCTION_DECL.
28067 2014-07-16 Richard Biener <rguenther@suse.de>
28070 * doc/extend.texi (always_inline): Clarify.
28072 2014-07-15 Eric Christopher <echristo@gmail.com>
28074 * doc/invoke.texi (Link Options): Document -z option.
28076 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
28078 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
28079 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
28081 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
28083 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
28085 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
28087 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
28088 varpool_assemble_decl.
28089 * varpool.c (varpool_assemble_decl): Assert that node->definition is
28092 2014-07-15 Michael Matz <matz@suse.de>
28094 PR rtl-optimization/61772
28095 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
28097 2014-07-15 Richard Biener <rguenther@suse.de>
28099 * opts.c (default_options_table): Disable bit-ccp at -Og.
28101 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
28103 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
28105 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
28107 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
28108 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
28109 call langhook for unknown declaration.
28110 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
28111 * tree.h (DECL_ARGUMENTS): Update.
28112 * print-tree.c (print_node): Update.
28113 * tree-core.h (tree_decl_non_common): Remove arguments.
28114 (tree_function_decl): Add arguments.
28116 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
28118 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
28120 2014-07-14 Richard Biener <rguenther@suse.de>
28122 PR tree-optimization/61779
28123 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
28124 simplifying a condition.
28126 2014-07-14 Richard Biener <rguenther@suse.de>
28128 * builtins.c (c_strlen): Make only_value == 2 really only
28129 affect warning generation.
28131 2014-07-14 Richard Biener <rguenther@suse.de>
28133 PR tree-optimization/61757
28134 PR tree-optimization/61783
28135 PR tree-optimization/61787
28136 * tree-ssa-dom.c (record_equality): Revert canonicalization
28137 change and add comment.
28138 (propagate_rhs_into_lhs): Revert previous fix, removing
28139 loop depth restriction again.
28141 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28143 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
28144 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
28145 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
28146 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
28147 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
28148 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
28149 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
28151 2014-07-14 Richard Biener <rguenther@suse.de>
28153 * cgraph.h (decl_in_symtab_p): Make inline.
28155 2014-07-14 Jakub Jelinek <jakub@redhat.com>
28157 PR middle-end/61294
28158 * doc/invoke.texi (-Wmemset-transposed-args): Document.
28161 * config/i386/i386.c (classify_argument): Don't merge classes above
28164 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
28166 * cgraph.h (symtab_node): Add nonzero_address.
28167 (decl_in_symtab_p): Break out from ...
28168 (symtab_get_node): ... here.
28169 * fold-const.c: Include cgraph.h
28170 (tree_single_nonzero_warnv_p): Use symtab to determine
28171 if symbol is non-zero.
28172 * symtab.c (symtab_node::nonzero_address): New method.
28174 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
28176 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
28177 forgotten in previous commit.
28179 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
28181 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
28183 * ipa-devirt.c: Include stor-layout.h and intl.h
28184 (odr_subtypes_equivalent_p): New function.
28185 (warn_odr): New function.
28186 (warn_type_mismatch): New function.
28187 (odr_types_equivalent_p): New function.
28188 (add_type_duplicate): Use it.
28189 * common.opt (Wodr): New flag.
28190 * doc/invoke.texi (Wodr): Document new warning.
28192 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
28194 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
28195 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
28196 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
28197 (varpool_get_constructor): Push CTORS_IN timevar.
28198 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
28200 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
28202 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
28203 Remove VOID_FTYPE_PUSHORT.
28204 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
28205 Change code to USHORT_FTYPE_VOID.
28206 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
28207 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
28208 (ix86_atomic_assign_expand_fenv): Update for
28209 __builtin_ia32_fnstsw changes.
28210 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
28211 (fnstsw): Change operand 0 to nonimmediate operand.
28213 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
28215 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
28216 (varpool_get_constructor): New function.
28217 (varpool_ctor_useable_for_folding_p): Break out from ...
28218 (ctor_for_folding): ... here; use varpool_get_constructor.
28219 (varpool_assemble_decl): Likewise.
28220 * lto-streamer.h (struct output_block): Turn cgraph_node
28222 (lto_input_variable_constructor): Declare.
28223 * ipa-visibility.c (function_and_variable_visibility): Use
28224 varpool_get_constructor.
28225 * cgraph.h (varpool_get_constructor): Declare.
28226 (varpool_ctor_useable_for_folding_p): New function.
28227 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
28228 parameter; return error_mark_node for non-trivial constructors.
28229 (lto_write_tree_1, DFS_write_tree): Update use of
28230 get_symbol_initial_value.
28231 (output_function): Update initialization of symbol.
28232 (output_constructor): New function.
28233 (copy_function): Rename to ..
28234 (copy_function_or_variable): ... this one; handle vars too.
28235 (lto_output): Output variable sections.
28236 * lto-streamer-in.c (input_constructor): New function.
28237 (lto_read_body): Rename from ...
28238 (lto_read_body_or_constructor): ... this one; handle vars too.
28239 (lto_input_variable_constructor): New function.
28240 * ipa-prop.c (ipa_prop_write_jump_functions,
28241 ipa_prop_write_all_agg_replacement): Update.
28242 * lto-cgraph.c (compute_ltrans_boundary): Use it.
28243 (output_cgraph_opt_summary): Set symbol to NULL.
28245 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
28247 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
28248 non-polymorphic types.
28249 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
28250 * ipa-devirt.c (types_same_for_odr): Do not explode when one
28251 of types is not polymorphic.
28253 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
28255 * lra-constraints.c (remove_inheritance_pseudos): Process
28256 destination pseudo too.
28258 2014-07-11 Rong Xu <xur@google.com>
28260 * gcov-tool.c (gcov_output_files): Fix build error introduced in
28263 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
28265 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
28266 * config/avr/avr-devices.c (AVR_MCU): Same.
28267 (avr_mcu_types): add text start value to end of device list.
28268 * config/avr/avr-mcus.def: Add text section start for all devices.
28269 (ata5782): Add new avr5 device.
28271 * config/avr/avr-tables.opt: Regenerate.
28272 * config/avr/avr.h: Add declaration for text section start handler.
28273 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
28275 (LINK_SPEC): Include text section start handler to linker spec.
28276 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
28277 pass -Ttext option to linker if the text section start for the device
28279 * config/avr/t-multilib: Regenerate.
28280 * doc/avr-mmcu.texi: Regenerate.
28282 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
28284 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
28285 * config/rs6000/aix52.h (LINK_SPEC): Same.
28286 * config/rs6000/aix53.h (LINK_SPEC): Same.
28287 * config/rs6000/aix61.h (LINK_SPEC): Same.
28288 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
28290 2014-07-11 Roman Gareev <gareevroman@gmail.com>
28292 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
28293 (graphite_verify): New function.
28294 (ivs_params_clear): New function.
28295 (gcc_expression_from_isl_ast_expr_id): New function.
28296 (gcc_expression_from_isl_expr_int): New function.
28297 (binary_op_to_tree): New function.
28298 (ternary_op_to_tree): New function.
28299 (unary_op_to_tree): New function.
28300 (nary_op_to_tree): New function.
28301 (gcc_expression_from_isl_expr_op): New function.
28302 (gcc_expression_from_isl_expression): New function.
28303 (graphite_create_new_loop): New function.
28304 (translate_isl_ast_for_loop): New function.
28305 (get_upper_bound): New function.
28306 (graphite_create_new_loop_guard): New function.
28307 (translate_isl_ast_node_for): New function.
28308 (translate_isl_ast): New function.
28309 (add_parameters_to_ivs_params): New function.
28310 (scop_to_isl_ast): New parameter ip.
28311 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
28313 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
28315 * config/xtensa/predicates.md (call expander): Update for
28316 DECL_SECTION_NAME being string.
28318 2014-07-11 Richard Biener <rguenther@suse.de>
28320 PR middle-end/61473
28321 * builtins.c (fold_builtin_memory_op): Inline memory moves that
28322 can be implemented with a single load followed by a single store.
28323 (c_strlen): Only warn when only_value is not 2.
28325 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
28327 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
28329 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
28332 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
28333 (*movhi_bytes): Likewise.
28334 (*arm_movqi_insn): Likewise.
28336 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
28339 * config/alpha/alpha.c: Include tree-pass.h, context.h
28340 and pass_manager.h.
28341 (pass_data_handle_trap_shadows): New pass.
28342 (pass_handle_trap_shadows::gate): New pass gate function.
28343 (make_pass_handle_trap_shadows): New function.
28344 (rest_of_handle_trap_shadows): Ditto.
28346 (alpha_align_insns_1): Rename from alpha_align_insns.
28347 (pass_data_align_insns): New pass.
28348 (pass_align_insns::gate): New pass gate function.
28349 (make_pass_aling_insns): New function.
28350 (rest_of_align_insns): Ditto.
28351 (alpha_align_insns): Ditto.
28353 (alpha_option_override): Declare handle_trap_shadows info
28354 and align_insns_info. Register handle_trap_shadows and align_insns
28356 (alpha_reorg): Do not call alpha_trap_shadows and
28357 alpha_align_insn from here.
28359 (alpha_pad_function_end): Do not skip BARRIERs.
28361 2014-07-10 Rong Xu <xur@google.com>
28363 Add gcov-tool: an offline gcda profile processing tool support.
28364 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
28365 (gcov_is_error): Ditto.
28366 (gcov_read_string): Ditto.
28367 (gcov_read_sync): Ditto.
28368 * gcov-io.h: Move counter defines to gcov-counter.def.
28369 * gcov-dump.c (tag_counters): Use gcov-counter.def.
28370 * coverage.c: Ditto.
28371 * gcov-tool.c: Offline gcda profile processing tool.
28372 (unlink_gcda_file): Remove one gcda file.
28373 (unlink_profile_dir): Remove gcda files from the profile path.
28374 (gcov_output_files): Output gcda files to an output dir.
28375 (profile_merge): Merge two profiles in directory.
28376 (print_merge_usage_message): Print merge usage.
28377 (merge_usage): Print merge usage and exit.
28378 (do_merge): Driver for profile merge sub-command.
28379 (profile_rewrite): Rewrite profile.
28380 (print_rewrite_usage_message): Print rewrite usage.
28381 (rewrite_usage): Print rewrite usage and exit.
28382 (do_rewrite): Driver for profile rewrite sub-command.
28383 (print_usage): Print gcov-info usage and exit.
28384 (print_version): Print gcov-info version.
28385 (process_args): Process arguments.
28386 (main): Main routine for gcov-tool.
28387 * Makefile.in: Build and install gcov-tool.
28388 * gcov-counter.def: New file split from gcov-io.h.
28389 * doc/gcc.texi: Include gcov-tool.texi.
28390 * doc/gcov-tool.texi: Document for gcov-tool.
28392 2014-07-10 Richard Biener <rguenther@suse.de>
28394 PR tree-optimization/61757
28395 * tree-ssa-dom.c (loop_depth_of_name): Restore.
28396 (propagate_rhs_into_lhs): Revert part of last change.
28398 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
28400 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
28403 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
28405 PR middle-end/53590
28406 * function.c (allocate_struct_function): Revert r188667 change.
28408 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
28410 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
28412 * doc/install.texi: Remove links to defunct package providers for
28415 2014-07-09 Tom de Vries <tom@codesourcery.com>
28417 * final.c (get_call_fndecl): Declare.
28418 (self_recursive_call_p): New function.
28419 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
28421 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28423 * ipa-devirt.c (record_node): Walk through aliases.
28425 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28427 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
28429 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28432 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
28434 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28436 * ipa-visibility.c (function_and_variable_visibility): Remove
28437 temporary hack disabling local aliases on AIX.
28439 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28441 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
28442 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
28444 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28446 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
28447 * rs6000/rs6000.c: Inline output of .set instruction.
28448 (declare_alias_data): New struct.
28449 (rs6000_declare_alias): New function.
28450 (rs6000_xcoff_declare_function_name): Use it.
28451 (rs6000_xcoff_declare_object_name): New function.
28452 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
28453 (ASM_OUTPUT_DEF): Turn to empty definition.
28455 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
28458 * hash-table.h: use hash_table::value_type instead of
28459 Descriptor::value_type in the return types of several methods.
28461 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
28463 * tree-pass.h (pass_data): Remove has_execute member.
28464 * passes.c (execute_one_pass): Don't check pass->has_execute.
28465 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
28466 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
28467 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
28468 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
28469 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
28470 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
28471 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
28472 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
28473 gimple-low.c, gimple-ssa-isolate-paths.c,
28474 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
28475 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
28476 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
28477 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
28478 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
28479 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
28480 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
28481 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
28482 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
28483 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
28484 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
28485 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
28486 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
28487 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
28488 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
28489 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
28490 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
28491 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
28492 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
28493 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
28494 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
28495 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
28496 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
28497 web.c: Remove initializer for pass_data::has_execute.
28499 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
28501 * graphite-htab.h: Use hash_map instead of hash_table.
28502 * graphite-clast-to-gimple.c: Adjust.
28503 * passes.c: Use hash_map instead of hash_table.
28504 * sese.c: Likewise.
28505 * sese.h: Remove now unused code.
28507 2014-07-08 Sriraman Tallam <tmsriram@google.com>
28510 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
28513 2014-07-08 Jakub Jelinek <jakub@redhat.com>
28515 PR rtl-optimization/61673
28516 * combine.c (simplify_comparison): Test just mode's sign bit
28517 in tmode rather than the sign bit and any bits above it.
28519 2014-07-08 Roman Gareev <gareevroman@gmail.com>
28521 * graphite-isl-ast-to-gimple.c (generate_isl_context):
28522 Add __isl_give to the declaration.
28523 (generate_isl_schedule): Likewise.
28524 (scop_to_isl_ast): Likewise.
28526 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28528 * config/arm/arm.c (cortexa5_extra_costs): New table.
28529 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
28531 2014-07-08 Jakub Jelinek <jakub@redhat.com>
28533 PR tree-optimization/61725
28534 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
28535 range, use range_includes_zerop_p instead of integer_zerop on
28536 vr0->min, only use log2 of max if min is not negative.
28538 2014-07-08 Richard Biener <rguenther@suse.de>
28540 * tree-ssa-dom.h (loop_depth_of_name): Remove.
28541 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
28542 restriction on loop depth difference.
28543 (record_equality): Likewise.
28544 (propagate_rhs_into_lhs): Likewise. Simplify condition.
28545 (loop_depth_of_name): Remove.
28546 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
28547 restriction on loop depth difference.
28548 (init_copy_prop): Likewise.
28550 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28552 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
28554 (walk_aliased_vdefs): Likewise.
28555 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
28556 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
28557 (detect_type_change_from_memory_writes): Check if entry was reached.
28559 2014-07-08 Richard Biener <rguenther@suse.de>
28561 PR tree-optimization/61681
28562 * tree-ssa-structalias.c (find_what_var_points_to): Expand
28563 NONLOCAL inside ESCAPED.
28565 2014-07-08 Richard Biener <rguenther@suse.de>
28567 PR tree-optimization/61680
28568 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
28569 Handle properly all read-write dependences with group accesses.
28571 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
28573 PR tree-optimization/61576
28574 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
28575 block containing reduction statement is predecessor of phi basi block.
28577 2014-07-08 Marek Polacek <polacek@redhat.com>
28580 * fold-const.c (round_up_loc): Change the parameter type.
28582 * fold-const.h (round_up_loc): Adjust declaration.
28583 * stor-layout.c (finalize_record_size): Check for too large types.
28585 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
28587 * symtab.c: Include calls.h.
28588 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
28590 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
28592 * config/rs6000/rs6000.c (output_vec_const_move): Handle
28593 little-endian code generation.
28594 * config/rs6000/spe.md (spe_evmergehi): Rename to...
28595 (vec_perm00_v2si): ... this. Handle little-endian code generation.
28596 (spe_evmergehilo): Rename to...
28597 (vec_perm01_v2si): ... this. Handle little-endian code generation.
28598 (spe_evmergelo): Rename to...
28599 (vec_perm11_v2si): ... this. Handle little-endian code generation.
28600 (spe_evmergelohi): Rename to...
28601 (vec_perm10_v2si): ... this. Handle little-endian code generation.
28602 (spe_evmergehi, spe_evmergehilo): New expanders.
28603 (spe_evmergelo, spe_evmergelohi): Likewise.
28604 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
28605 (*frob_tf_ti): Likewise.
28606 (*frob_<mode>_di_2): Likewise.
28607 (*frob_tf_di_8_2): Likewise.
28608 (*frob_di_<mode>): Likewise.
28609 (*frob_ti_tf): Likewise.
28610 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
28611 (*frob_ti_<mode>_8_2): Likewise.
28612 (*frob_ti_tf_2): Likewise.
28613 (mov_si<mode>_e500_subreg0): Rename to...
28614 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
28616 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
28617 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
28618 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
28619 the big endianness only.
28620 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
28621 (*mov_si<mode>_e500_subreg0_2): Rename to...
28622 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
28623 big big endianness only.
28624 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
28625 (*mov_si<mode>_e500_subreg4): Rename to...
28626 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
28628 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
28629 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
28630 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
28631 the big endianness only.
28632 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
28634 (*mov_si<mode>_e500_subreg4_2): Rename to...
28635 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
28637 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
28638 (*mov_sitf_e500_subreg8): Rename to...
28639 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
28641 (*mov_sitf_e500_subreg8_le): New instruction pattern.
28642 (*mov_sitf_e500_subreg8_2): Rename to...
28643 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
28645 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
28646 (*mov_sitf_e500_subreg12): Rename to...
28647 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
28649 (*mov_sitf_e500_subreg12_le): New instruction pattern.
28650 (*mov_sitf_e500_subreg12_2): Rename to...
28651 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
28653 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
28655 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
28657 * asan.c (instrument_strlen_call): Do not instrument first byte
28658 in strlen if already instrumented.
28660 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28662 * config/arm/arm.opt (mwords-little-endian): Delete.
28663 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
28664 of TARGET_LITTLE_WORDS.
28665 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
28666 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
28668 * doc/invoke.texi: Remove references to -mwords-little-endian.
28670 2014-07-07 Jakub Jelinek <jakub@redhat.com>
28672 * expmed.c (struct init_expmed_rtl): Change all fields but
28673 pow2 and cint from struct rtx_def to rtx.
28674 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
28675 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
28678 2014-07-06 Marek Polacek <polacek@redhat.com>
28681 * doc/invoke.texi: Document -Wsizeof-array-argument.
28683 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
28685 * wide-int.h (wide_int_storage): Change declaration from struct
28688 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
28690 * cgraph.c (cgraph_create_indirect_edge): Update call of
28691 get_polymorphic_call_info.
28692 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
28693 (possible_polymorphic_call_targets): Add parameter call.
28694 (decl_maybe_in_construction_p): New predicate.
28695 (get_polymorphic_call_info): Add parameter call;
28696 use decl_maybe_in_construction_p.
28697 * gimple-fold.c (fold_gimple_assign): Update use of
28698 possible_polymorphic_call_targets.
28699 (gimple_fold_call): Likewise.
28700 * ipa-prop.c: Inlcude calls.h
28701 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
28702 (param_type_may_change_p): New predicate.
28703 (detect_type_change_from_memory_writes): Break out from ...
28704 (detect_type_change): ... this one; use param_type_may_change_p.
28705 (detect_type_change_ssa): Use param_type_may_change_p.
28706 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
28708 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
28711 * config/arm/arm-protos.h (arm_legitimate_address_p,
28712 arm_is_constant_pool_ref): Add prototypes.
28713 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
28714 (arm_is_constant_pool_ref) New function.
28715 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
28716 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
28717 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
28718 operand. Remove pool_range and neg_pool_range attributes.
28719 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
28720 pool_range and neg_pool_range attributes.
28721 * config/arm/constraints.md (Uh): New constraint.
28722 (Uq): Don't allow constant pool references.
28724 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
28726 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
28727 (move_lo_quad_internal_be_<mode>): Likewise.
28728 (move_lo_quad_<mode>): Convert to define_expand.
28729 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
28730 (aarch64_simd_move_hi_quad_be_<mode>): New.
28731 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
28732 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
28733 (aarch64_combinez_be<mode>): New.
28734 (aarch64_combine<mode>): Convert to define_expand.
28735 (aarch64_combine_internal<mode>): New.
28736 (aarch64_simd_combine<mode>): Remove bogus RTL description.
28738 2014-07-04 Tom de Vries <tom@codesourcery.com>
28740 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
28741 combination of earlyclobber and read/write modifiers.
28743 2014-07-04 Tom de Vries <tom@codesourcery.com>
28745 * config/aarch64/aarch64-simd.md
28746 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
28748 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
28751 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
28753 2014-07-04 Jakub Jelinek <jakub@redhat.com>
28755 PR middle-end/61654
28756 * cgraphunit.c (expand_thunk): Call free_dominance_info.
28758 PR tree-optimization/61684
28759 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
28760 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
28762 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28763 Kito Cheng <kito@0xlab.org>
28764 Monk Chiang <sh.chiang04@gmail.com>
28766 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
28767 (nds32_symbol_load_store_p): Move to ...
28768 (nds32_fp_as_gp_check_available): Move to ...
28769 * config/nds32/nds32-fp-as-gp.c: ... here.
28770 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
28771 extern declaration.
28773 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28774 Kito Cheng <kito@0xlab.org>
28775 Monk Chiang <sh.chiang04@gmail.com>
28777 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
28778 (nds32_expand_store_multiple): Move to ...
28779 (nds32_expand_movmemqi): Move to ...
28780 * config/nds32/nds32-memory-manipulation.c: ... here.
28782 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28783 Kito Cheng <kito@0xlab.org>
28784 Monk Chiang <sh.chiang04@gmail.com>
28786 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
28787 (nds32_output_casesi_pc_relative): Move to ...
28788 (nds32_output_casesi): Move to ...
28789 (nds32_mem_format): Move to ...
28790 (nds32_output_16bit_store): Move to ...
28791 (nds32_output_16bit_load): Move to ...
28792 (nds32_output_32bit_store): Move to ...
28793 (nds32_output_32bit_load): Move to ...
28794 (nds32_output_32bit_load_s): Move to ...
28795 (nds32_output_stack_push): Move to ...
28796 (nds32_output_stack_pop): Move to ...
28797 * config/nds32/nds32-md-auxiliary.c: ... here.
28799 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28800 Ling-Hua Tseng <uranus@tinlans.org>
28802 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
28803 the purpose of this file.
28805 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28806 Kito Cheng <kito@0xlab.org>
28807 Monk Chiang <sh.chiang04@gmail.com>
28809 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
28810 (nds32_address_cost): Move implementation to ...
28811 * config/nds32/nds32-cost.c: ... here.
28812 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
28813 (nds32_address_cost_impl): Declare.
28815 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28816 Kito Cheng <kito@0xlab.org>
28817 Monk Chiang <sh.chiang04@gmail.com>
28819 * config/nds32/nds32.c
28820 (nds32_consecutive_registers_load_store_p): Move to ...
28821 (nds32_valid_multiple_load_store): Move to ...
28822 (nds32_valid_stack_push_pop): Move to ...
28823 (nds32_can_use_bclr_p): Move to ...
28824 (nds32_can_use_bset_p): Move to ...
28825 (nds32_can_use_btgl_p): Move to ...
28826 (nds32_can_use_bitci_p): Move to ...
28827 * config/nds32/nds32-predicates.c: ... here.
28829 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28830 Kito Cheng <kito@0xlab.org>
28831 Monk Chiang <sh.chiang04@gmail.com>
28833 * config/nds32/nds32.c
28834 (nds32_expand_builtin_null_ftype_reg): Move to ...
28835 (nds32_expand_builtin_reg_ftype_imm): Move to ...
28836 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
28837 (nds32_init_builtins): Move implementation to ...
28838 (nds32_expand_builtin): Move implementation to ...
28839 * config/nds32/nds32-intrinsic.c: ... here.
28840 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
28841 (nds32_expand_builtin_impl): Declare.
28843 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28844 Kito Cheng <kito@0xlab.org>
28845 Monk Chiang <sh.chiang04@gmail.com>
28847 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
28848 (nds32_emit_section_tail_template): Move to ...
28849 (nds32_emit_isr_jmptbl_section): Move to ...
28850 (nds32_emit_isr_vector_section): Move to ...
28851 (nds32_emit_isr_reset_conten): Move to ...
28852 (nds32_check_isr_attrs_conflict): Move to ...
28853 (nds32_construct_isr_vectors_information): Move to ...
28854 (nds32_asm_file_start): Move implementation to ...
28855 (nds32_asm_file_end): Move implementation to ...
28856 * config/nds32/nds32-isr.c: ... here.
28857 * config/nds32/nds32-protos.h
28858 (nds32_check_isr_attrs_conflict): Declare.
28859 (nds32_construct_isr_vectors_information): Declare.
28860 (nds32_asm_file_start_for_isr): Declare.
28861 (nds32_asm_file_end_for_isr): Declare.
28863 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28864 Kito Cheng <kito@0xlab.org>
28865 Monk Chiang <sh.chiang04@gmail.com>
28867 * config.gcc (nds32*): Add new modules to extra_objs.
28868 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
28869 (nds32be-*-*): Likewise.
28870 * config/nds32/nds32-cost.c: New file.
28871 * config/nds32/nds32-fp-as-gp.c: New file.
28872 * config/nds32/nds32-intrinsic.c: New file.
28873 * config/nds32/nds32-isr.c: New file.
28874 * config/nds32/nds32-md-auxiliary.c: New file.
28875 * config/nds32/nds32-memory-manipulation.c: New file.
28876 * config/nds32/nds32-pipelines-auxiliary.c: New file.
28877 * config/nds32/nds32-predicates.c: New file.
28878 * config/nds32/t-nds32: New file.
28880 2014-07-03 Jakub Jelinek <jakub@redhat.com>
28882 PR tree-optimization/61682
28883 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
28884 using cases and when one of the operands is equal to 1.
28886 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
28888 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
28889 ashr<mode>3): Correct mode of operands[2].
28890 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
28891 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
28892 Correct mode of operands[2]. Fix split condition.
28894 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
28896 * arm.md (arch): Add armv6_or_vfpv3.
28897 (arch_enabled): Add test for the above.
28898 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
28900 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
28902 2014-07-03 Jakub Jelinek <jakub@redhat.com>
28904 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
28905 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
28906 HWI 1 and negate the unsigned value.
28907 * expmed.c (expand_sdiv_pow2): For modes wider than word always
28908 use AND instead of shift.
28909 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
28911 2014-07-03 Marek Polacek <polacek@redhat.com>
28913 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
28914 (-fsanitize=float-divide-by-zero): Move to the table with
28915 -fsanitize=undefined suboptions.
28916 (-fsanitize=float-cast-overflow): Likewise.
28918 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
28920 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
28921 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
28924 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
28926 * loop-invariant.c (struct invariant): Add a new member: eqno;
28927 (find_identical_invariants): Update eqno;
28928 (create_new_invariant): Init eqno;
28929 (get_inv_cost): Compute comp_cost with eqno;
28931 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
28933 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
28934 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
28935 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
28936 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
28937 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
28939 2014-07-02 Christian Bruel <christian.bruel@st.com>
28943 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
28944 (make_preds_opaque): Delete.
28945 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
28946 (commit_mode_sets): New function.
28947 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
28948 Process all modes at once.
28949 * basic-block.h (pre_edge_lcm_avs): Declare.
28950 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
28951 Call clear_aux_for_edges. Fix comments.
28952 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
28953 (pre_edge_rev_lcm): Idem.
28954 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
28956 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
28957 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
28959 * config/i386/i386.c (x96_emit_mode_set): Idem.
28960 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
28961 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
28962 (fpscr_toggle) Disallow from delay slot.
28963 * target.def (emit_mode_set): Add prev_mode parameter.
28964 * doc/tm.texi: Regenerate.
28966 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28968 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
28971 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
28973 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
28974 vtable_pointer_value_to_vtable): Constify.
28975 (contains_polymorphic_type_p): Declare.
28976 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
28977 vtable_pointer_value_to_vtable): Constify.
28978 (contains_polymorphic_type_p): New predicate.
28979 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
28981 (ipa_set_ancestor_jf): Likewise.
28982 (detect_type_change): Return false in easy cases.
28983 (compute_complex_assign_jump_func): Require type to contain
28985 (compute_known_type_jump_func): Likewise.
28987 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
28989 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
28991 (type_in_anonymous_namespace_p): Constify argument.
28992 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
28993 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
28994 (main_odr_variant): New function.
28995 (hash_type_name): Make static; update assert; do not ICE on
28997 (types_same_for_odr): Bring here from tree.c; simplify and remove
28998 old structural comparing code that doesn't work for templates.
28999 (odr_hasher::equal): Update assert.
29000 (add_type_duplicate): Return true when bases should be computed;
29001 replace incomplete loader by complete; do not output duplicated
29002 warnings; do not ICE on non-records; set odr_violated flag.
29003 (get_odr_type): Be ready to replace incomplete type by complete
29004 one; work on ODR variants instead of main variants; reorder item
29005 in array so bases have still smaller indexes.
29006 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
29007 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
29009 2014-07-01 Cary Coutant <ccoutant@google.com>
29011 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
29013 (resolve_addr_in_expr): When replacing the rtx in a location list
29014 entry, get a new address table entry.
29015 (dwarf2out_finish): Call index_location_lists even if there are no
29016 addr_index_table entries yet.
29018 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
29020 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
29021 change for not being obvious.
29023 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
29025 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
29028 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29030 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
29031 (vcagt_f64): Likewise.
29032 (vcale_f64): Likewise.
29033 (vcaled_f64): Likewise.
29034 (vcales_f32): Likewise.
29035 (vcalt_f64): Likewise.
29036 (vcaltd_f64): Likewise.
29037 (vcalts_f32): Likewise.
29039 2014-07-01 Marek Polacek <polacek@redhat.com>
29041 * doc/invoke.texi: Document -Wint-conversion.
29043 2014-07-01 Marek Polacek <polacek@redhat.com>
29046 * doc/invoke.texi: Document -Wincompatible-pointer-types.
29048 2014-07-01 Martin Liska <mliska@suse.cz>
29050 IPA REF alias refactoring
29051 * cgraph.h (iterate_direct_aliases): New function.
29052 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
29053 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
29054 FOR_EACH_ALIAS added.
29055 (cgraph_for_node_and_aliases): Likewise.
29056 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
29057 * ipa-inline.c (reset_edge_caches): Likewise.
29058 (update_caller_keys): Likewise.
29059 * trans-mem.c (ipa_tm_execute): Likewise.
29060 *varpool.c (varpool_analyze_node): Likewise.
29061 (varpool_for_node_and_aliases): Likewise.
29062 * ipa-ref.h (first_alias): New function.
29063 (last_alias): Likewise.
29064 (has_aliases_p): Likewise.
29065 * ipa-ref.c (ipa_ref::remove_reference): Removal function
29066 is sensitive to IPA_REF_ALIASes.
29067 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
29068 are put at the beginning of the list.
29069 (symtab_node::iterate_direct_aliases): New function.
29071 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
29074 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
29076 (write_ts_type_common_tree_pointers): Do not stream fields not set
29077 for incomplete types; do not stream duplicated fields for variants;
29078 sanity check that variant and type match.
29079 (write_ts_type_non_common_tree_pointers): Likewise.
29080 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
29081 TYPE_SIZE whether type is complete.
29082 (lto_input_ts_type_common_tree_pointers): Do same changes as in
29083 write_ts_type_common_tree_pointers
29084 (lto_input_ts_type_non_common_tree_pointers): Likewise.
29086 2014-06-30 Joseph Myers <joseph@codesourcery.com>
29088 * var-tracking.c (add_stores): Return instead of asserting if old
29089 and new values for conditional store are the same.
29091 2014-06-30 Richard Henderson <rth@redhat.com>
29095 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
29096 the cfg if there were any changes.
29097 * passes.def: Revert move of peephole2 after reorder_blocks;
29098 move duplicate_computed_gotos before peephole2.
29100 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
29102 * except.c (emit_note_eh_region_end): New helper function.
29103 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
29104 emit EH_REGION_END note.
29105 * jump.c (cleanup_barriers): Do not split a call and its
29106 corresponding CALL_ARG_LOCATION note.
29108 2014-06-30 Jeff Law <law@redhat.com>
29110 PR tree-optimization/61607
29111 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
29112 deeper into the SSA_NAME_VALUE chain.
29114 2014-06-30 Marek Polacek <polacek@redhat.com>
29116 * convert.c (convert_to_integer): Don't instrument conversions if the
29117 function has no_sanitize_undefined attribute.
29118 * ubsan.c: Don't run the ubsan pass if the function has
29119 no_sanitize_undefined attribute.
29121 2014-06-30 Jakub Jelinek <jakub@redhat.com>
29123 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
29124 -fsanitize=undefined suboptions.
29126 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
29128 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
29129 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
29130 against bigendian and adjust indices.
29132 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
29134 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
29136 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
29139 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
29140 Add alternative; make early clobber. Adjust both split patterns
29141 to use operand 0 as the working register.
29143 2014-06-30 Jakub Jelinek <jakub@redhat.com>
29145 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
29146 as ira_object_id_map might be NULL, or 1.
29148 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29150 * loop-invariant.c (get_inv_cost): Handle register class.
29151 (gain_for_invariant): Check the register pressure of the inv
29152 and its overlapped register class, other than all.
29154 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
29156 * doc/invoke.texi (Optimize Options): Fix descriptions of
29157 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
29159 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
29161 * doc/extend.texi (Function Attributes): Update 'naked' attribute
29164 2014-06-29 Tobias Grosser <tobias@grosser.es>
29167 * graphite-isl-ast-to-gimple.c: Add missing guards.
29169 2014-06-29 Roman Gareev <gareevroman@gmail.com>
29171 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
29172 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
29173 * flag-types.h: Add new enum fgraphite_generator.
29174 * graphite-isl-ast-to-gimple.c: New.
29175 * graphite-isl-ast-to-gimple.h: New.
29176 * graphite.c (graphite_transform_loops): Add choice of Graphite
29177 code generator, which depends on flag_graphite_code_gen.
29179 2014-06-29 Roman Gareev <gareevroman@gmail.com>
29181 * graphite-dependences.c (subtract_commutative_associative_deps):
29182 Add NULL checking of the following variables: must_raw_no_source,
29183 may_raw_no_source, must_war_no_source, may_war_no_source,
29184 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
29185 must_war, may_war, must_waw, may_waw.
29187 2014-06-29 Roman Gareev <gareevroman@gmail.com>
29189 * graphite-clast-to-gimple.c: gloog is renamed to
29190 graphite_regenerate_ast_cloog. gloog_error is renamed to
29191 graphite_regenerate_error.
29192 * graphite-clast-to-gimple.h: The definition of the struct
29193 bb_pbb_def is moved to graphite-htab.h.
29194 Add inclusion of the hash-table.h.
29195 * graphite-htab.h: The declaration of the function gloog is moved
29196 to graphite-clast-to-gimple.h and renamed to
29197 graphite_regenerate_ast_cloog.
29198 * graphite.c (graphite_transform_loops): gloog is renamed
29199 to graphite_regenerate_ast_cloog.
29201 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
29203 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
29205 (write_ts_type_common_tree_pointers): Do not stream fields not set
29206 for incomplete types; do not stream duplicated fields for variants;
29207 sanity check that variant and type match.
29208 (write_ts_type_non_common_tree_pointers): Likewise.
29209 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
29210 TYPE_SIZE whether type is complete.
29211 (lto_input_ts_type_common_tree_pointers): Do same changes as in
29212 write_ts_type_common_tree_pointers
29213 (lto_input_ts_type_non_common_tree_pointers): Likewise.
29215 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
29217 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
29219 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
29221 * tree-inline.c (remap_type_1): Do not duplicate fields
29222 that are shared in between type and its main variant.
29224 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
29226 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
29228 (ipa_set_ancestor_jf) Likewise.
29229 (check_stmt_for_type_change): Check that we work on main variant.
29230 (detect_type_change): Look into main variant.
29231 (compute_known_type_jump_func): Check that main variant has BINFO.
29233 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
29235 * ipa-devirt.c (set_type_binfo): New function.
29236 (add_type_duplicate): Use it.
29237 (get_odr_type): Sanity check that binfos points to main variants.
29238 (get_class_context): Be sure the context's outer_type is main variant.
29239 (contains_type_p): Walk main variant.
29240 (get_polymorphic_call_info_for_decl): Set outer_type to be
29242 (get_polymorphic_call_info): Likewise.
29243 (possible_polymorphic_call_targets): Sanity check that we operate
29246 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
29248 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
29250 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29252 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
29253 accidental change due to wide-int branch merge.
29255 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
29257 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
29258 compressed debug support.
29259 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
29260 * configure: Regenerate.
29261 * config.in: Regenerate.
29262 * common.opt (compressed_debug_sections): New enum.
29263 (gz, gz=): New options.
29264 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
29265 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
29266 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
29267 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
29268 LINK_COMPRESS_DEBUG_SPEC.
29269 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
29270 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
29271 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
29272 (Debugging Options): Document -gz[=type].
29274 2014-06-27 Martin Jambor <mjambor@suse.cz>
29277 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
29278 args_to_skip, use those from node instead. Copy args_to_skip and
29279 combined_args_to_skip from node to the new thunk.
29280 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
29281 (cgraph_create_virtual_clone): Moved computation of
29282 combined_args_to_skip...
29283 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
29285 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
29287 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
29288 redundant diagnostic machinary.
29290 2014-06-27 Richard Biener <rguenther@suse.de>
29292 * tree-ssa-math-opts.c (bswap_replace): Fix
29293 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
29295 2014-06-27 Martin Liska <mliska@suse.cz>
29297 * gimple.h (gimple_location_safe): New function introduced.
29298 * cgraphunit.c (walk_polymorphic_call_targets): Usage
29299 of gimple_location_safe replaces gimple_location.
29300 (gimple_fold_call): Likewise.
29301 * ipa-devirt.c (ipa_devirt): Likewise.
29302 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
29303 * ipa.c (walk_polymorphic_call_targets): Likewise.
29304 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
29306 2014-06-27 Jakub Jelinek <jakub@redhat.com>
29308 PR tree-optimization/57233
29309 PR tree-optimization/61299
29310 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
29312 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
29313 would be lowered to scalar shifts, check if corresponding
29314 shifts and vector BIT_IOR_EXPR are supported and don't lower
29315 or lower just to narrower vector type in that case.
29316 * expmed.c (expand_shift_1): Fix up handling of vector
29317 shifts and rotates.
29319 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
29322 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
29324 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
29326 * doc/invoke.texi (-fsemantic-interposition): Document.
29327 * common.opt (fsemantic-interposition): New flag.
29328 * varasm.c (decl_replaceable_p): Use it.
29330 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
29333 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
29334 extraction other than index 3.
29336 2014-06-26 Teresa Johnson <tejohnson@google.com>
29338 * doc/invoke.texi: Fix typo.
29339 * dumpfile.c: Add support for documented -fdump-* options
29340 optimized/missed/note/optall.
29342 2014-06-26 Martin Jambor <mjambor@suse.cz>
29344 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
29345 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
29346 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
29347 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
29348 * opts.c (default_options_optimization): Set
29349 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
29350 * doc/invoke.texi (allow-load-data-races)
29351 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
29352 (allow-store-data-races): Document the new default.
29354 2014-06-26 Martin Jambor <mjambor@suse.cz>
29356 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
29357 renamed to ipa_impossible_devirt_target. Fix typo.
29358 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
29359 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
29360 ipa_impossible_devirt_target.
29362 2014-06-26 Richard Biener <rguenther@suse.de>
29364 PR tree-optimization/61607
29365 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
29366 explaining why we restrict copies on loop depth.
29367 * tree-ssa-dom.c (cprop_operand): Remove restriction on
29369 (record_equivalences_from_phis): Instead add it here.
29371 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
29373 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
29374 (LTO_WRAPPER_OBJS): New variable.
29375 (lto-wrapper$(exeext)): Use it.
29376 * collect2.c: Include "collect-utils.h".
29377 (verbose, debug): Remove variables.
29378 (at_file_supplied): No longer static.
29379 (tool_name): New variable.
29380 (do_wait, fork_execute, maybe_unlink): Don't declare.
29381 (tool_cleanup): No longer static.
29382 (notice): Remove function.
29383 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
29384 fork_execute calls.
29385 (collect_wait, do_wait, collect_execute): Remove functions.
29386 (maybe_unlink): No longer static.
29387 * collect2.h (verbose, debug): Don't declare.
29388 (at_file_supplied): Declare.
29389 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
29391 (collect_execute): Replace with implementation from collect2, plus a
29392 new arg use_atfile. All callers changed.
29393 (collect_wait): Replace with implementation from collect2.
29394 (maybe_unlink_file): Remove function.
29395 (fork_execute): Replace with implementation from collect2, plus a
29396 new arg use_atfile. All callers changed.
29397 (do_wait): Add call to utils_cleanup to the error path.
29398 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
29399 (tool_cleanup): Adjust declarations.
29400 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
29401 * tlink.c: Include "collect-utils.h".
29402 (tlink_execute): New arg use_atfile. All callers changed.
29403 (tlink_init, tlink_execute): Remove declarations.
29405 * collect-utils.c (save_temps): New variable.
29406 (do_wait): Use it instead of debug. Use fatal_error.
29407 * collect-utils.h (save_temps): Declare.
29408 * collect2.c (verbose): Rename from vflag. All uses changed.
29409 (tool_cleanup): New function, copied from collect_atexit.
29410 (collect_atexit, handler): Just call it.
29411 * collect2.h (verbose): Declaration renamed from vflag.
29412 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
29415 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
29416 (lto-wrapper$(exeext)): Link with collect-utils.o.
29417 * collect-utils.c: New file.
29418 * collect-utils.h: New file.
29419 * lto-wrapper.c: Include "collect-utils.h".
29420 (args_name): Delete variable.
29421 (tool_name): New variable.
29422 (tool_cleanup): New function.
29423 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
29424 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
29425 (fork_execute): Remove functions.
29427 2014-06-26 Nick Clifton <nickc@redhat.com>
29429 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
29431 * doc/extend.texi (Function Attributes): Fix typo in description
29432 of RX vector attribute.
29434 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
29436 * config.gcc (supported_defaults): Error when passing either
29437 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
29439 2014-06-26 Richard Biener <rguenther@suse.de>
29441 * tree-ssa-dom.c (cprop_operand): Remove restriction on
29442 propagating volatile pointers.
29444 2014-06-26 Richard Biener <rguenther@suse.de>
29446 PR tree-optimization/61607
29447 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
29448 loop if we redirected its latch edge.
29449 (thread_block_1): Do not cancel loops prematurely.
29451 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
29453 * toplev.c (backend_init_target): Move init_emit_regs and
29455 (backend_init) ... here; skip ira_init_once and backend_init_target.
29456 (target_reinit) ... and here; clear
29457 this_target_rtl->lang_dependent_initialized.
29458 (lang_dependent_init_target): Clear
29459 this_target_rtl->lang_dependent_initialized;
29460 break out rtl initialization to ...
29461 (initialize_rtl): ... here; call also backend_init_target
29463 * toplev.h (initialize_rtl): New function.
29464 * function.c: Include toplev.h
29465 (init_function_start): Call initialize_rtl.
29466 * rtl.h (target_rtl): Add target_specific_initialized,
29467 lang_dependent_initialized.
29469 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
29470 Jakub Jelinek <jakub@redhat.com>
29472 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
29474 2014-06-25 Tom de Vries <tom@codesourcery.com>
29476 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
29478 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
29480 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
29481 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
29482 Issue a strict overflow warning if appropriate.
29484 2014-06-25 Martin Liska <mliska@suse.cz>
29486 IPA REF refactoring
29487 * Makefile.in: Removed header file (ipa-ref-inline.h).
29488 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
29490 (cgraph_speculative_call_info): Likewise.
29491 (cgraph_for_node_thunks_and_aliases): Likewise.
29492 (cgraph_for_node_and_aliases): Likewise.
29493 (verify_cgraph_node): Likewise.
29494 * cgraph.h: Batch of IPA REF functions become member functions of
29495 symtab_node: add_reference, maybe_add_reference, clone_references,
29496 clone_referring, clone_reference, find_reference,
29497 remove_stmt_references, remove_all_references,
29498 remove_all_referring, dump_references, dump_referring,
29499 has_alias_p, iterate_reference, iterate_referring.
29500 * cgraphbuild.c (record_reference): New IPA REF function used.
29501 (record_type_list): Likewise.
29502 (record_eh_tables): Likewise.
29503 (mark_address): Likewise.
29504 (mark_load): Likewise.
29505 (mark_store): Likewise.
29506 (pass_build_cgraph_edges): Likewise.
29507 (rebuild_cgraph_edge): Likewise.
29508 (cgraph_rebuild_references): Likewise.
29509 (pass_remove_cgraph_callee_edges): Likewise.
29510 * cgraphclones.c (cgraph_clone_node): Likewise.
29511 (cgraph_create_virtual_clone): Likewise.
29512 (cgraph_materialize_clone): Likewise.
29513 (cgraph_materialize_all_clones): Likewise.
29514 * cgraphunit.c (cgraph_reset_node): Likewise.
29515 (cgraph_reset_node): Likewise.
29516 (analyze_function): Likewise.
29517 (assemble_thunks_and_aliases): Likewise.
29518 (expand_function): Likewise.
29519 * ipa-comdats.c (propagate_comdat_group): Likewise.
29520 (enqueue_references): Likewise.
29521 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
29522 (create_specialized_node): Likewise.
29523 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
29524 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
29525 * ipa-inline.c (reset_edge_caches): Likewise.
29526 (update_caller_keys): Likewise.
29527 (execute): Likewise.
29528 * ipa-prop.c (remove_described_reference): Likewise.
29529 (propagate_controlled_uses): Likewise.
29530 (ipa_edge_duplication_hook): Likewise.
29531 (ipa_modify_call_arguments): Likewise.
29532 * ipa-pure-const.c (propagate_pure_const): Likewise.
29533 * ipa-ref-inline.h: Header file removed, functions moved
29534 to symtab_node class.
29535 * ipa-ref.c (remove_reference): New class member function.
29536 (cannot_lead_to_return): New class member function.
29537 (referring_ref_list): Likewise.
29538 (referred_ref_list): Likewise.
29539 Rest of functions moved to symtab_node class.
29540 * ipa-ref.h: New member functions remove_reference,
29541 cannot_lead_to_return, referring_ref_list, referred_ref_list added
29543 ipa_ref_list class has new member functions: first_reference,
29544 first_referring, clear, nreferences.
29545 * ipa-reference.c (analyze_function): New IPA REF function used.
29546 (write_node_summary_p): Likewise.
29547 (ipa_reference_write_optimization_summary): Likewise.
29548 * ipa-split.c (split_function): Likewise.
29549 * ipa-utils.c (ipa_reverse_postorder): Likewise.
29550 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
29551 (function_and_variable_visibility): Likewise.
29552 * ipa.c (has_addr_references_p): Likewise.
29553 (process_references): Argument type changed.
29554 (symtab_remove_unreachable_nodes): New IPA REF function used.
29555 (process_references): Likewise.
29556 (set_writeonly_bit): Likewise.
29557 * lto-cgraph.c: Implementation of new symtab_node member functions
29558 that uses new IPA REF functions.
29559 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
29561 * lto-streamer-out.c (output_symbol_p): Likewise.
29562 * lto-streamer.h (referenced_from_this_partition_p): Argument type
29564 * symtab.c: Implementation of new IPA REF API.
29565 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
29566 (ipa_tm_create_version): Likewise.
29567 (ipa_tm_execute): Likewise.
29568 * tree-emutls.c (gen_emutls_addr): Likewise.
29569 * tree-inline.c (copy_bb): Likewise.
29570 (delete_unreachable_blocks_update_callgraph): Likewise.
29571 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
29572 (varpool_for_node_and_aliases): Likewise.
29574 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
29576 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
29578 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
29581 * fold-const.c (fold_checksum_tree): Use a hash_table of const
29582 tree_node * instead of tree_node *.
29584 (print_fold_checksum): Likewise.
29585 (fold_check_failed): Likewise.
29586 (debug_fold_checksum): Likewise.
29587 (fold_build1_stat_loc): Likewise.
29588 (fold_build2_stat_loc): Likewise.
29589 (fold_build3_stat_loc): Likewise.
29590 (fold_build_call_array_loc): Likewise.
29592 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
29594 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
29595 implementation with call to...
29596 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
29598 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
29601 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
29603 PR tree-optimization/57742
29604 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
29605 after replacing the statement.
29607 2014-06-25 Nick Clifton <nickc@redhat.com>
29609 * config/v850/v850.c (GHS_default_section_names): Change to const
29611 (GHS_current_section_names): Likewise.
29612 (v850_insert_attributes): Do not build strings, just assign the
29613 names directly. Change the type of 'chosen_section' to const
29615 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
29616 directly to the array entry.
29617 * config/v850/v850.h (GHS_default_section_names): Change to const
29619 (GHS_current_section_names): Likewise.
29621 2014-06-25 Jakub Jelinek <jakub@redhat.com>
29623 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
29624 (LANG_HOOKS_DECLS): Add it.
29625 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
29627 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
29628 * langhooks.h (struct lang_hooks_for_decls): Add
29629 omp_clause_linear_ctor hook.
29630 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
29631 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
29632 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
29633 combined simd loop use omp_clause_linear_ctor hook.
29635 2014-06-24 Cong Hou <congh@google.com>
29637 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
29638 pattern recognition.
29639 (type_conversion_p): PROMOTION is true if it's a type promotion
29640 conversion, and false otherwise. Return true if the given expression
29641 is a type conversion one.
29642 * tree-vectorizer.h: Adjust the number of patterns.
29643 * tree.def: Add SAD_EXPR.
29644 * optabs.def: Add sad_optab.
29645 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
29646 * expr.c (expand_expr_real_2): Likewise.
29647 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
29648 * gimple.c (get_gimple_rhs_num_ops): Likewise.
29649 * optabs.c (optab_for_tree_code): Likewise.
29650 * tree-cfg.c (estimate_operator_cost): Likewise.
29651 * tree-ssa-operands.c (get_expr_operands): Likewise.
29652 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
29653 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
29654 * doc/generic.texi: Add document for SAD_EXPR.
29655 * doc/md.texi: Add document for ssad and usad.
29657 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
29659 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
29660 qualification in cast.
29662 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
29664 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
29665 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
29666 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
29667 (tree_function_decl): ... here.
29668 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
29669 streaming of vindex to ...
29670 (write_ts_function_decl_tree_pointers): ... here.
29671 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
29672 Do not stream DECL_VINDEX.
29673 (lto_input_ts_function_decl_tree_pointers): Stream it here.
29675 2014-06-24 Catherine Moore <clm@codesourcery.com>
29676 Sandra Loosemore <sandra@codesourcery.com>
29678 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
29679 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
29680 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
29682 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
29684 * doc/invoke.texi (Warning Options): Remove duplicated
29685 -Wmaybe-uninitialized.
29687 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
29689 PR tree-optimization/57742
29690 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
29691 (handle_builtin_malloc, handle_builtin_memset): New functions.
29692 (strlen_optimize_stmt): Call them.
29693 * passes.def: Move strlen after loop+dom but before vrp.
29695 2014-06-24 Jakub Jelinek <jakub@redhat.com>
29698 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
29699 model family 6 CPU with has_longmode never use a CPU without
29702 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
29705 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
29708 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
29710 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
29711 * dominance.c (iterate_fix_dominators): Use hash_map instead of
29713 * hash-map.h: New file.
29714 * ipa-comdats.c: Use hash_map instead of pointer_map.
29716 * lto-section-out.c: Adjust.
29717 * lto-streamer.h: Replace pointer_map with hash_map.
29718 * symtab.c (verify_symtab): Likewise.
29719 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
29720 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
29721 * tree-streamer.h: Likewise.
29722 * tree-streamer.c: Adjust.
29723 * pointer-set.h: Remove pointer_map.
29725 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
29727 * hash-table.h: Add a template arg to choose between storing values
29728 and storing pointers to values, and then provide partial
29729 specializations for both.
29730 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
29731 should store, not the type values should point to.
29732 * tree-into-ssa.c (var_info_hasher): Likewise.
29733 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
29734 * tree-complex.c: Adjust.
29735 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
29736 table instead of int_tree_map *.
29737 * tree-parloops.c: Adjust.
29738 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
29739 type is being stored.
29740 * tree-vectorizer.c: Adjust.
29742 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
29744 * hash-table.h: Remove a layer of indirection from hash_table so that
29745 it contains the hash table's data instead of a pointer to the data.
29746 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
29747 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
29748 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
29749 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
29750 fold-const.c, gcse.c, ggc-common.c,
29751 gimple-ssa-strength-reduction.c, gimplify.c,
29752 graphite-clast-to-gimple.c, graphite-dependences.c,
29753 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
29754 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
29755 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
29756 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
29757 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
29758 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
29759 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
29760 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
29761 tree-ssa-live.c, tree-ssa-loop-im.c,
29762 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
29763 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
29764 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
29765 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
29766 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
29767 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
29768 vtable-verify.c, vtable-verify.h: Adjust.
29770 2014-06-24 Richard Biener <rguenther@suse.de>
29772 PR tree-optimization/61572
29773 * tree-ssa-sink.c (statement_sink_location): Do not sink
29774 loads from hard registers.
29776 2014-06-24 Jakub Jelinek <jakub@redhat.com>
29778 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
29779 not mentioned in clauses use private clause if the iterator is
29780 declared in #pragma omp for simd, and when adding lastprivate
29781 instead, add it to the outer #pragma omp for too. Diagnose
29782 if the variable is private in outer context. For simd collapse > 1
29783 loops, replace all iterators with temporaries.
29784 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
29785 same even in collapse > 1 loops.
29787 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
29788 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
29790 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
29791 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
29793 (gimplify_adjust_omp_clauses): Likewise.
29794 * omp-low.c (lower_rec_simd_input_clauses,
29795 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
29796 safelen the same as safelen(1).
29797 * tree-nested.c (convert_nonlocal_omp_clauses,
29798 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
29799 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
29800 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
29801 Fixup handling of GIMPLE_OMP_TARGET.
29802 (convert_tramp_reference_stmt, convert_gimple_call): Handle
29805 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
29807 PR tree-optimization/61554
29808 * tree-ssa-propagate.c: Include "bitmap.h".
29809 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
29810 properly update constructor/destructor.
29811 (substitute_and_fold_dom_walker::before_dom_children):
29812 Remove call to gimple_purge_dead_eh_edges, add bb->index to
29813 need_eh_cleaup instead.
29814 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
29817 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
29819 * varpool.c (dump_varpool_node): Dump used_by_single_function.
29820 * tree-pass.h (make_pass_ipa_single_use): New pass.
29821 * cgraph.h (used_by_single_function): New flag.
29822 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
29824 * passes.def (pass_ipa_single_use): Scedule.
29825 * ipa.c (BOTTOM): New macro.
29826 (meet): New function
29827 (propagate_single_user): New function.
29828 (ipa_single_use): New function.
29829 (pass_data_ipa_single_use): New pass.
29830 (pass_ipa_single_use): New pass.
29831 (pass_ipa_single_use::gate): New gate.
29832 (make_pass_ipa_single_use): New function.
29834 2014-06-23 Kai Tietz <ktietz@redhat.com>
29837 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
29838 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
29840 2014-06-23 Richard Biener <rguenther@suse.de>
29842 * tree-ssa-loop.c (gate_loop): New function.
29843 (pass_tree_loop::gate): Call it.
29844 (pass_data_tree_no_loop, pass_tree_no_loop,
29845 make_pass_tree_no_loop): New.
29846 * tree-vectorizer.c: Include tree-scalar-evolution.c
29847 (pass_slp_vectorize::execute): Initialize loops and SCEV if
29849 (pass_slp_vectorize::clone): New method.
29850 * timevar.def (TV_TREE_NOLOOP): New.
29851 * tree-pass.h (make_pass_tree_no_loop): Declare.
29852 * passes.def (pass_tree_no_loop): New pass group with
29855 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
29858 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
29859 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
29861 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
29863 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
29864 "yes" where needed.
29866 2014-06-23 Alan Modra <amodra@gmail.com>
29869 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
29870 to zero on debug statements.
29872 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
29875 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
29876 Ignore third operand if present by marking qualifier_internal.
29878 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
29880 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
29882 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
29883 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
29884 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
29885 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
29886 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
29887 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
29888 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
29889 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
29890 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
29891 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
29892 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
29893 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
29894 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
29895 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
29896 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
29897 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
29898 logic in GCC vector extensions
29900 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
29901 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
29902 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
29903 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
29904 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
29905 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
29906 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
29907 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
29908 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
29909 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
29911 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
29913 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
29916 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
29917 (vget_low_s64): Use __GET_LOW macro.
29918 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
29919 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
29920 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
29921 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
29922 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
29924 (vcombine_s64): Use GCC vector extensions; remove cast.
29925 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
29926 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
29927 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
29928 Fix type signature; remove cast.
29930 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
29933 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
29935 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
29937 (BUILTIN_VD1): New.
29938 (BUILTIN_VD_RE): Remove.
29939 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
29940 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
29941 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
29942 variant but not df.
29943 (vreinterpretv1df*, vreinterpret*v1df): New.
29944 (vreinterpretdf*, vreinterpret*df): Remove.
29945 * config/aarch64/aarch64-simd.md (aarch64_create,
29946 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
29947 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
29949 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
29950 (vcreate_f64): Remove cast, use v1df builtin.
29951 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
29952 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
29953 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
29954 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
29955 vmov_n_f64, vst1_f64): Use gcc vector extensions.
29956 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
29957 add range check using __builtin_aarch64_im_lane_boundsi.
29958 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
29959 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
29960 type signature, use gcc vector extensions.
29961 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
29962 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
29963 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
29964 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
29965 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
29966 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
29967 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
29968 vreinterpret_u64_f64): Use v1df builtin not df.
29970 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
29972 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
29975 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
29977 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
29980 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29982 * loop-invariant.c (pre_check_invariant_p): New function.
29983 (find_invariant_insn): Call pre_check_invariant_p.
29985 2014-06-22 Richard Henderson <rth@redhat.com>
29988 * compare-elim.c (struct comparison): Add eh_note.
29989 (find_comparison_dom_walker::before_dom_children): Don't eliminate
29990 a redundant comparison in a different EH region. Purge EH edges if
29993 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29995 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
29996 (var_shift): Use it.
29997 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
29998 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
29999 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
30000 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
30001 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
30002 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
30003 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
30004 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
30005 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
30006 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
30007 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
30008 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
30009 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
30010 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
30011 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
30012 *rotldi3_internal15be): Use the new attribute. Merge register and
30013 integer alternatives.
30015 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
30017 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
30018 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
30019 split, *ashrdi3_internal3 and split): Delete, merge into...
30020 (ashr<mode>3): New expander.
30021 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
30022 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
30024 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
30026 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
30027 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
30028 *rotldi3_internal3 and split): Delete, merge into...
30029 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
30030 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
30031 Use "rotlw" extended mnemonic.
30033 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
30035 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
30036 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
30037 and split, *ashldi3_internal3 and split): Delete, merge into...
30038 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
30039 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
30041 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
30043 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
30044 (lshrsi3, two anonymous define_insns and define_splits,
30045 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
30046 *lshrdi3_internal3 and split): Delete, merge into...
30047 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
30048 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
30050 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
30052 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
30053 Remove "O" alternative.
30055 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
30057 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
30058 (mips_move_from_gpr_cost): Likewise.
30059 (mips_register_move_cost): Update accordingly.
30060 (mips_secondary_reload_class): Remove name of in_p.
30062 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
30065 * config/i386/i386.md (x86_64_shrd, x86_shrd,
30066 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
30068 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30070 * config/nios2/nios2.c: Include "builtins.h".
30072 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
30074 * cgraph.h (tls_model_names): New variable.
30075 * print-tree.c (print_node): Simplify.
30076 * varpool.c (tls_model_names): New variable.
30077 (dump_varpool_node): Output tls model.
30079 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
30081 * ipa-visibility.c (function_and_variable_visibility): Disable
30082 temporarily local aliases for some targets.
30084 2014-06-20 Marek Polacek <polacek@redhat.com>
30086 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
30087 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
30088 into SANITIZE_UNDEFINED.
30089 * doc/invoke.texi: Describe -fsanitize=bounds.
30090 * gimplify.c (gimplify_call_expr): Add gimplification of internal
30091 functions created in the FEs.
30092 * internal-fn.c: Move "internal-fn.h" after "tree.h".
30093 (expand_UBSAN_BOUNDS): New function.
30094 * internal-fn.def (UBSAN_BOUNDS): New internal function.
30095 * internal-fn.h: Don't define internal functions here.
30096 * opts.c (common_handle_option): Add -fsanitize=bounds.
30097 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
30098 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
30099 * tree-core.h: Define internal functions here.
30100 (struct tree_base): Add ifn field.
30101 * tree-pretty-print.c: Include "internal-fn.h".
30102 (dump_generic_node): Handle functions without CALL_EXPR_FN.
30103 * tree.c (get_callee_fndecl): Likewise.
30104 (build_call_expr_internal_loc): New function.
30105 * tree.def (CALL_EXPR): Update description.
30106 * tree.h (CALL_EXPR_IFN): Define.
30107 (build_call_expr_internal_loc): Declare.
30108 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
30110 (ubsan_type_descriptor): Change bool parameter to enum
30111 ubsan_print_style. Adjust the code. Add handling of
30113 (ubsan_expand_bounds_ifn): New function.
30114 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
30115 (ubsan_build_overflow_builtin): Likewise.
30116 (instrument_bool_enum_load): Likewise.
30117 (ubsan_instrument_float_cast): Likewise.
30118 * ubsan.h (enum ubsan_print_style): New enum.
30119 (ubsan_expand_bounds_ifn): Declare.
30120 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
30122 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
30124 * config/rs6000/rs6000.md: Append `DONE' to preparation
30125 statements of `bswap' pattern splitters.
30127 2014-06-20 Tom de Vries <tom@codesourcery.com>
30129 * target.def (call_fusage_contains_non_callee_clobbers): Update
30131 * doc/tm.texi: Regenerate.
30133 2014-06-20 Yury Gribov <y.gribov@samsung.com>
30134 Max Ostapenko <m.ostapenko@partner.samsung.com>
30137 * asan.c (instrument_strlen_call): Fixed instrumentation of
30140 2014-06-20 Martin Jambor <mjambor@suse.cz>
30143 * ipa-prop.c (impossible_devirt_target): New function.
30144 (try_make_edge_direct_virtual_call): Use it, also instead of
30147 2014-06-20 Yury Gribov <y.gribov@samsung.com>
30148 Max Ostapenko <m.ostapenko@partner.samsung.com>
30151 * asan.c (build_check_stmt): Add condition.
30153 2014-06-20 Martin Jambor <mjambor@suse.cz>
30156 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
30159 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30161 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
30163 (VCONQ): Make comment more helpful.
30165 * config/aarch64/aarch64-simd.md
30166 (aarch64_sqdmulh_lane<mode>):
30167 Use VCOND for operands 2. Update lane checking and flipping logic.
30168 (aarch64_sqrdmulh_lane<mode>): Likewise.
30169 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
30170 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
30171 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
30172 attribute of operand 3 to VCOND.
30173 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
30174 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
30175 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
30176 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
30177 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
30178 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
30180 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
30181 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
30182 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
30183 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
30184 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
30185 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
30186 operand to VCOND. Update lane flipping and bounds checking logic.
30187 (aarch64_sqdmlal2_lane<mode>): Likewise.
30188 (aarch64_sqdmlsl_lane<mode>): Likewise.
30189 (aarch64_sqdmull_lane<mode>): Likewise.
30190 (aarch64_sqdmull2_lane<mode>): Likewise.
30191 (aarch64_sqdmlal_laneq<mode>):
30192 Replace VCON usage with VCONQ.
30193 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
30194 (aarch64_sqdmlal2_laneq<mode>): Emit
30195 aarch64_sqdmlal2_laneq<mode>_internal insn.
30196 Replace VCON with VCONQ.
30197 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
30198 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
30199 (aarch64_sqdmull_laneq<mode>): Emit
30200 aarch64_sqdmull_laneq<mode>_internal insn.
30201 Replace VCON with VCONQ.
30202 (aarch64_sqdmull2_laneq<mode>): Emit
30203 aarch64_sqdmull2_laneq<mode>_internal insn.
30204 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
30205 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
30206 of 3rd argument to int16x4_t.
30207 (vqdmlalh_lane_s16): Likewise.
30208 (vqdmlslh_lane_s16): Likewise.
30209 (vqdmull_high_lane_s16): Likewise.
30210 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
30211 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
30212 (vqdmlsl_lane_s16): Likewise.
30213 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
30214 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
30215 (vqdmlals_lane_s32): Likewise.
30216 (vqdmlsls_lane_s32): Likewise.
30217 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
30218 (vqdmulls_lane_s32): Likewise.
30219 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
30220 (vqdmlsl_lane_s32): Likewise.
30221 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
30222 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
30223 (vqrdmulhh_lane_s16): Likewise.
30224 (vqdmlsl_high_lane_s16): Likewise.
30225 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
30226 (vqdmlsl_high_lane_s32): Likewise.
30227 (vqrdmulhs_lane_s32): Likewise.
30229 2014-06-20 Tom de Vries <tom@codesourcery.com>
30231 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
30232 get_call_reg_set_usage.
30234 2014-06-20 Tom de Vries <tom@codesourcery.com>
30236 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
30237 it contains all call_used_regs.
30239 2014-06-20 Tom de Vries <tom@codesourcery.com>
30241 * final.c (collect_fn_hard_reg_usage): Add and use variable
30242 function_used_regs.
30244 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
30246 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
30247 (set_init_priority, get_init_priority, set_fini_priority,
30248 get_fini_priority): New methods.
30249 * tree.c (init_priority_for_decl): Remove.
30250 (init_ttree): Do not initialize init priority.
30251 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
30252 (decl_priority_info): Remove.
30253 (decl_init_priority_insert): Rewrite.
30254 (decl_fini_priority_insert): Rewrite.
30255 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
30256 tree_priority_map_marked_p): Remove.
30257 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
30258 * lto-streamer-out.c (hash_tree): Do not hash priorities.
30259 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
30260 not output priorities.
30261 (pack_ts_function_decl_value_fields): Likewise.
30262 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
30263 not input priorities.
30264 (unpack_ts_function_decl_value_fields): Likewise.
30265 * symtab.c (symbol_priority_map): Declare.
30266 (init_priority_hash): Declare.
30267 (symtab_unregister_node): Unregister from priority hash, too.
30268 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
30270 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
30271 (symbol_priority_info): New function.
30272 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
30274 * tree-core.h (tree_priority_map): Remove.
30276 2014-06-20 Jakub Jelinek <jakub@redhat.com>
30278 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
30279 0xff to uint64_t before shifting it up.
30281 2014-06-20 Julian Brown <julian@codesourcery.com>
30282 Chung-Lin Tang <cltang@codesourcery.com>
30284 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
30285 TARGET_THUMB1_ONLY. Add comments.
30287 2014-06-19 Tom de Vries <tom@codesourcery.com>
30289 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
30290 return type to void.
30291 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
30293 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
30295 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
30296 as "move", from depends_on.
30298 2014-06-19 Terry Guo <terry.guo@arm.com>
30300 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
30303 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
30305 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
30307 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
30309 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
30312 * config/sh/sh.c (prepare_move_operands): Don't process TLS
30313 addresses here if reload in progress or completed.
30315 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
30317 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
30318 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
30319 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
30320 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
30321 (mips_register_priority): New function that implements the target
30322 hook TARGET_REGISTER_PRIORITY.
30323 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
30324 (mips_lra_p): Likewise for TARGET_LRA_P.
30325 (TARGET_REGISTER_PRIORITY): Define macro.
30326 (TARGET_SPILL_CLASS): Likewise.
30327 (TARGET_LRA_P): Likewise.
30328 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
30330 (REG_CLASS_NAMES): Likewise.
30331 (REG_CLASS_CONTENTS): Likewise.
30332 (BASE_REG_CLASS): Use M16_SP_REGS.
30333 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
30334 New set attribute to enable alternatives depending on the register
30336 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
30337 (*lea64): Disable pattern for MIPS16.
30338 * config/mips/mips.opt (mlra): New option.
30340 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
30342 * lra-constraints.c (base_to_reg): New function.
30343 (process_address): Use new function.
30345 2014-06-18 Tom de Vries <tom@codesourcery.com>
30347 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
30348 * config/aarch64/aarch64.c
30349 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
30350 (aarch64_emit_call_insn): New function.
30351 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
30353 * config/aarch64/aarch64.md (define_expand "call_internal")
30354 (define_expand "call_value_internal", define_expand "sibcall_internal")
30355 (define_expand "sibcall_value_internal"): New.
30356 (define_expand "call", define_expand "call_value")
30357 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
30358 expand variant and aarch64_emit_call_insn.
30360 2014-06-18 Radovan Obradovic <robradovic@mips.com>
30361 Tom de Vries <tom@codesourcery.com>
30363 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
30364 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
30366 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
30367 clobbers to CALL_INSN_FUNCTION_USAGE.
30368 (define_expand "sibcall_internal")
30369 (define_expand "sibcall_value_internal"): New.
30370 (define_expand "call", define_expand "call_value"): Add argument to
30371 arm_emit_call_insn.
30372 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
30373 (define_expand "sibcall_value"): Use sibcall_value_internal and
30374 arm_emit_call_insn.
30376 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30378 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
30380 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30382 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
30385 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30387 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
30388 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
30389 annotations. Fix DWARF information.
30391 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30393 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
30394 __udivmoddi4, and fixups for negative operands.
30396 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30398 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
30400 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30402 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
30405 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30407 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
30410 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30412 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
30413 describing register usage on function entry and exit.
30415 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30417 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
30418 (__aeabi_ldivmod): Fix whitespace.
30420 2014-06-18 Andreas Schwab <schwab@suse.de>
30422 * doc/md.texi (Standard Names): Use @itemx for grouped items.
30423 Remove blank line after @item.
30425 2014-06-18 Richard Henderson <rth@redhat.com>
30428 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
30430 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30432 * config/arm/arm.c (neon_vector_mem_operand): Allow register
30433 POST_MODIFY for neon loads and stores.
30434 (arm_print_operand): Output post-index register for neon loads and
30437 2014-06-18 Richard Biener <rguenther@suse.de>
30439 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
30441 2014-06-18 Richard Biener <rguenther@suse.de>
30443 * tree-pass.h (make_pass_dce_loop): Remove.
30444 * passes.def: Replace pass_dce_loop with pass_dce.
30445 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
30446 changed free niter estimates and reset the scev cache.
30447 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
30448 make_pass_dce_loop): Remove.
30449 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
30450 (fini_copy_prop): Return whether something changed. Always
30451 let substitute_and_fold perform DCE and free niter estimates
30452 and reset the scev cache if so.
30453 (execute_copy_prop): If sth changed schedule cleanup-cfg.
30454 (pass_data_copy_prop): Do not unconditionally schedule
30455 cleanup-cfg or update-ssa.
30457 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
30459 PR tree-optimization/61518
30460 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
30461 reduction var is used in reduction stmt or phi-function only.
30463 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30465 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
30467 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
30469 PR tree-optimization/61517
30470 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
30471 whose rhs's first tree is the source expression instead of the
30473 (find_bswap_or_nop): Likewise.
30474 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
30475 gimple stmt whose rhs's first tree is the source. In the memory source
30476 case, move the stmt to be replaced close to one of the original load to
30477 avoid the problem of a store between the load and the stmt's original
30479 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
30482 2014-06-18 Andreas Schwab <schwab@suse.de>
30484 PR rtl-optimization/54555
30485 * postreload.c (move2add_use_add2_insn): Substitute
30486 STRICT_LOW_PART only if it is cheaper.
30488 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
30490 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
30491 Do not use unspec as call operand. Use memory_operand instead of
30492 memory_nox32_operand and add "m" operand constraint. Disable
30493 pattern for TARGET_X32.
30494 (*sibcall_pop_memory): Ditto.
30495 (*sibcall_value_memory): Ditto.
30496 (*sibcall_value_pop_memory): Ditto.
30497 (sibcall peepholes): Merge SImode and DImode patterns using
30498 W mode iterator. Use memory_operand instead of memory_nox32_operand.
30499 Disable pattern for TARGET_X32. Check if eliminated register is
30500 really dead after call insn. Generate call RTX without unspec operand.
30501 (sibcall_value peepholes): Ditto.
30502 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
30503 instead of memory_nox32_operand. Check if eliminated register is
30504 really dead after call insn. Generate call RTX without unspec operand.
30505 (sibcall_value_pop peepholes): Ditto.
30506 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
30508 2014-06-18 Terry Guo <terry.guo@arm.com>
30511 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
30514 2014-06-18 Olivier Hainque <hainque@adacore.com>
30516 * tree-core.h (tree_block): Add an "end_locus" field, allowing
30517 memorization of the end of block source location.
30518 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
30519 * gimplify.c (gimplify_bind_expr): Propagate the block start and
30520 end source location info we have on the block entry/exit code we
30523 2014-06-18 Richard Biener <rguenther@suse.de>
30525 * common.opt (fssa-phiopt): New option.
30526 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
30528 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
30529 * doc/invoke.texi (-fssa-phiopt): Document.
30531 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30533 * genattrtab.c (n_bypassed): New variable.
30534 (process_bypasses): Initialise n_bypassed.
30535 Count number of bypassed reservations.
30536 (make_automaton_attrs): Allocate space for bypassed reservations
30537 rather than number of bypasses.
30539 2014-06-18 Richard Biener <rguenther@suse.de>
30541 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
30542 we propagated anything.
30543 (substitute_and_fold_dom_walker::before_dom_children): Something
30544 changed if we propagated into PHI arguments.
30545 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
30548 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
30550 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
30552 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
30553 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
30554 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
30555 Introduces alternative way of loads group permutaions.
30556 (vect_transform_grouped_load): Try alternative way of permutations.
30558 2014-06-18 Jakub Jelinek <jakub@redhat.com>
30560 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
30561 changed in ORT_TARGET region, don't jump to do_outer.
30562 (struct gimplify_adjust_omp_clauses_data): New type.
30563 (gimplify_adjust_omp_clauses_1): Adjust for data being
30564 a struct gimplify_adjust_omp_clauses_data pointer instead
30565 of tree *. Pass pre_p as a new argument to
30566 lang_hooks.decls.omp_finish_clause hook.
30567 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
30568 splay_tree_foreach to pass both list_p and pre_p.
30569 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
30570 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
30571 gimplify_adjust_omp_clauses callers.
30572 * langhooks.c (lhd_omp_finish_clause): New function.
30573 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
30574 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
30575 * langhooks.h (struct lang_hooks_for_decls): Add a new
30576 gimple_seq * argument to omp_finish_clause hook.
30577 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
30578 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
30579 (scan_omp_parallel, lower_omp_for): When adding
30580 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
30581 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
30582 * tree-nested.c (convert_nonlocal_omp_clauses,
30583 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
30584 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
30586 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
30588 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
30589 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
30591 2014-06-17 Xinliang David Li <davidxl@google.com>
30593 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
30594 * passes.c (pass_init_dump_file): Do not set initialize
30595 flag to false unconditionally.
30597 2014-06-17 Richard Biener <rguenther@suse.de>
30599 * genopinit.c (main): Use vec<>::qsort method.
30600 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
30602 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
30604 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
30606 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
30607 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
30608 (mips_move_to_gpr_cost): Remove ST_REGS case.
30609 (mips_move_from_gpr_cost): Likewise.
30610 (mips_register_move_cost): Likewise.
30611 (mips_secondary_reload_class): Likewise.
30613 2014-06-17 Richard Biener <rguenther@suse.de>
30615 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
30616 (pass_all_optimizations): Move 3rd copy-prop pass from after
30617 fre to before ifcombine/phiopt.
30619 2014-06-17 Richard Biener <rguenther@suse.de>
30621 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
30622 and allow all blocks to be forwarders.
30624 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
30627 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
30628 variable 'size'; calculate 'size' right in the front; use
30629 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
30630 pcum->aapcs_stack_words.
30632 2014-06-17 Nick Clifton <nickc@redhat.com>
30634 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
30635 (umulhi3, mulsidi3, umulsidi3): Likewise.
30637 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
30639 PR middle-end/61508
30640 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
30641 check for section name.
30643 2014-06-17 Richard Biener <rguenther@suse.de>
30645 * tree-ssa-propagate.c: Include domwalk.h.
30646 (substitute_and_fold): Outline main worker into a domwalker ...
30647 (substitute_and_fold_dom_walker::before_dom_children): ... here.
30648 Schedule stmts we can fully propagate for removal. Remove
30650 (substitute_and_fold): Apply a dominator walk to perform
30651 substitution. Process stmts scheduled for removal here.
30653 2014-06-17 Richard Biener <rguenther@suse.de>
30655 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
30656 of PHI node moving.
30658 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
30660 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
30661 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
30662 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
30663 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
30664 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
30666 (get_fpscr) : Likewise.
30668 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
30670 PR rtl-optimization/61325
30671 * lra-constraints.c (valid_address_p): Add forward declaration.
30672 (simplify_operand_subreg): Check address validity before and after
30673 alter_reg of memory subreg.
30675 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
30677 * config/i386/i386.c (decide_alg): Correctly handle
30678 maximum size of stringop algorithm.
30680 2014-06-16 Yury Gribov <y.gribov@samsung.com>
30682 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
30684 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
30686 PR rtl-optimization/61522
30687 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
30689 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
30692 * symtab.c (symtab_node::reset_section): New method.
30693 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
30695 * cgraph.h (reset_section): Declare.
30696 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
30697 do not consider comdat locals.
30698 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
30700 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
30701 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
30702 reset sections of symbols dragged out of the comdats.
30703 (function_and_variable_visibility): Reset sections of
30706 2014-06-16 Richard Biener <rguenther@suse.de>
30708 PR tree-optimization/61482
30709 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
30710 [-INF(OVF), +INF(OVF)] range.
30712 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
30714 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
30715 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
30716 handling 32-bit multiplication.
30718 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
30720 PR middle-end/61430
30721 * lra-lives.c (process_bb_lives): Skip creating copy during
30722 insn scan when src/dest has constrained to same regno.
30724 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
30726 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
30727 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
30729 2014-06-16 Yury Gribov <y.gribov@samsung.com>
30731 * asan.c (check_func): New function.
30732 (maybe_create_ssa_name): Likewise.
30733 (build_check_stmt_with_calls): Likewise.
30734 (use_calls_p): Likewise.
30735 (report_error_func): Change interface.
30736 (build_check_stmt): Allow non-integer lengths; add support
30738 (asan_instrument): Likewise.
30739 (instrument_mem_region_access): Moved code to build_check_stmt.
30740 (instrument_derefs): Likewise.
30741 (instrument_strlen_call): Likewise.
30742 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
30743 * doc/invoke.texi: Describe new parameter.
30744 * params.def: Define new parameter.
30745 * params.h: Likewise.
30746 * sanitizer.def: Describe new builtins.
30748 2014-06-16 Richard Biener <rguenther@suse.de>
30750 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
30751 Make all defs available at the end.
30752 (eliminate): If we remove a PHI node schedule cfg-cleanup.
30754 2014-06-18 Jakub Jelinek <jakub@redhat.com>
30757 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
30759 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
30762 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
30763 initialization. Replace remaining use of uid.
30765 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
30767 * c-family/c-common.c (handle_tls_model_attribute): Use
30768 set_decl_tls_model.
30769 * c-family/c-common.c (handle_tls_model_attribute): Use
30770 set_decl_tls_model.
30771 * cgraph.h (struct varpool_node): Add tls_model.
30772 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
30773 * tree.h (DECL_TLS_MODEL): Update.
30774 (DECL_THREAD_LOCAL_P): Check that variable is static.
30775 (decl_tls_model): Declare.
30776 (set_decl_tls_model): Declare.
30777 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
30778 set symbol prorperties.
30779 (get_emutls_init_templ_addr): Cleanup.
30780 (new_emutls_decl): Update.
30781 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
30782 (lto_input_varpool_node): Likewise.
30783 * lto-streamer-out.c (hash_tree): Likewise.
30784 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
30785 not stream DECL_TLS_MODEL.
30786 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
30787 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
30789 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30791 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
30793 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30795 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
30796 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
30798 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
30799 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
30800 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
30801 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
30802 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
30803 (df_get_artificial_defs, df_get_artificial_uses)
30804 (df_single_def, df_single_use): Update accordingly.
30805 (df_refs_chain_dump): Take the first element in a linked list as
30806 parameter, rather than a pointer to an array of pointers.
30807 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
30808 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
30809 (df_chain_create_bb_process_use): Likewise.
30810 (df_md_bb_local_compute_process_def): Likewise.
30811 * fwprop.c (process_defs, process_uses): Likewise.
30812 (register_active_defs, update_uses): Likewise.
30813 (forward_propagate_asm): Update for new df_ref linking.
30814 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
30815 (df_null_ref_rec, df_null_mw_rec): Likewise.
30816 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
30818 (df_scan_free_bb_info): Remove check for null artificial_defs.
30819 (df_install_ref_incremental): Adjust for new df_ref linking.
30820 Use a single-element insertion rather than a full sort.
30821 (df_ref_chain_delete_du_chain): Take the first element
30822 in a linked list as parameter, rather than a pointer to an array of
30824 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
30825 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
30826 (df_insn_info_delete): Remove check for null defs and call to
30827 df_scan_free_mws_vec.
30828 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
30829 null rather than df_null_*_rec.
30830 (df_insn_rescan_debug_internal): Likewise, and update null
30831 checks in the same way. Remove check for null defs.
30832 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
30833 Move a single element rather doing a full sort.
30834 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
30836 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
30837 Initialize df_ref and df_mw_hardreg lists to null rather than
30839 (df_ref_compare): Take df_refs as parameter, transferring the
30840 old interface to...
30841 (df_ref_ptr_compare): ...this new function.
30842 (df_sort_and_compress_refs): Update accordingly.
30843 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
30844 old interface to...
30845 (df_mw_ptr_compare): ...this new function.
30846 (df_sort_and_compress_mws): Update accordingly.
30847 (df_install_refs, df_install_mws): Return a linked list rather than
30848 an array of pointers.
30849 (df_refs_add_to_chains): Assert that old lists are empty rather
30851 (df_insn_refs_verify): Don't handle null defs speciailly.
30852 * web.c (union_match_dups): Update for new df_ref linking.
30854 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30856 * df.h (df_ref_create, df_ref_remove): Delete.
30857 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
30858 (df_ref_remove): Likewise.
30860 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30862 * df.h (df_single_def, df_single_use): New functions.
30863 * ira.c (find_moveable_pseudos): Use them.
30865 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30867 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
30868 * df-problems.c (df_note_bb_compute): Use it.
30869 * regstat.c (regstat_bb_compute_ri): Likewise.
30871 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30873 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
30874 * cse.c (cse_extended_basic_block): Use them.
30875 * dce.c (mark_artificial_use): Likewise.
30876 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
30877 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
30878 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
30879 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
30880 (df_simulate_initialize_backwards): Likewise.
30881 (df_simulate_finalize_backwards): Likewise.
30882 (df_simulate_initialize_forwards): Likewise.
30883 (df_md_simulate_artificial_defs_at_top): Likewise.
30884 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
30885 * regrename.c (init_rename_info): Likewise.
30886 * regstat.c (regstat_bb_compute_ri): Likewise.
30887 (regstat_bb_compute_calls_crossed): Likewise.
30889 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30891 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
30892 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
30893 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
30894 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
30895 * combine.c (create_log_links): Likewise.
30896 * compare-elim.c (find_flags_uses_in_insn): Likewise.
30897 (try_eliminate_compare): Likewise.
30898 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
30899 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
30900 (remove_reg_equal_equiv_notes_for_defs): Likewise.
30901 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
30902 (word_dce_process_block, dce_process_block): Likewise.
30903 * ddg.c (def_has_ccmode_p): Likewise.
30904 * df-core.c (df_bb_regno_first_def_find): Likewise.
30905 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
30906 * df-problems.c (df_rd_simulate_one_insn): Likewise.
30907 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
30908 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
30909 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
30910 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
30911 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
30912 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
30913 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
30914 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
30915 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
30916 * fwprop.c (local_ref_killed_between_p): Likewise.
30917 (all_uses_available_at, free_load_extend): Likewise.
30918 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
30919 * hw-doloop.c (scan_loop): Likewise.
30920 * ifcvt.c (dead_or_predicable): Likewise.
30921 * init-regs.c (initialize_uninitialized_regs): Likewise.
30922 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
30923 (process_bb_node_lives): Likewise.
30924 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
30925 (find_moveable_pseudos): Likewise.
30926 * loop-invariant.c (check_dependencies, record_uses): Likewise.
30927 * recog.c (peep2_find_free_register): Likewise.
30928 * ree.c (get_defs): Likewise.
30929 * regstat.c (regstat_bb_compute_ri): Likewise.
30930 (regstat_bb_compute_calls_crossed): Likewise.
30931 * sched-deps.c (find_inc, find_mem): Likewise.
30932 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
30933 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
30934 * shrink-wrap.c (requires_stack_frame_p): Likewise.
30935 (prepare_shrink_wrap): Likewise.
30936 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
30937 * web.c (union_defs, pass_web::execute): Likewise.
30938 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
30939 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
30941 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
30943 * lra-assign.c (assign_by_spills): Add code to assign vector regs
30944 to inheritance pseudos.
30945 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
30947 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
30950 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
30951 (BU_MISC_2): Rename to ...
30952 (BU_LDBL128_2): ... this.
30953 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
30954 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
30955 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
30956 RS6000_BTM_LDBL128.
30957 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
30958 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
30959 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
30960 (unpacktf_1): Likewise.
30961 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
30962 (__builtin_longdouble_dw1): Likewise.
30963 * doc/sourcebuild.texi (longdouble128): Document.
30965 2014-06-13 Jeff Law <law@redhat.com>
30967 PR rtl-optimization/61094
30968 PR rtl-optimization/61446
30969 * ree.c (combine_reaching_defs): Get the mode for the copy from
30970 the extension insn rather than the defining insn.
30972 2014-06-13 Dehao Chen <dehao@google.com>
30974 * dwarf2out.c (add_linkage_name): Emit more linkage name.
30976 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
30978 * doc/install.texi (--enable-linker-plugin-configure-flags)
30979 (--enable-linker-plugin-flags): Document new flags.
30981 2014-06-13 Martin Jambor <mjambor@suse.cz>
30984 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
30985 cache_token if returning early.
30987 2014-06-13 Nick Clifton <nickc@redhat.com>
30989 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
30990 requested alignment is active.
30991 (LABEL_ALIGN): Likewise.
30992 (LOOP_ALIGN): Likewise.
30994 2014-06-13 Richard Biener <rguenther@suse.de>
30996 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
30997 Rewrite to propagate the VN result into all uses where
30998 possible and to remove stmts becoming dead because of that.
30999 (eliminate): Generalize stmt removal handling, remove in
31000 reverse dominator order to support proper debug stmt
31001 generation. Update stmts before removing stmts.
31002 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
31004 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
31006 PR tree-optimization/61375
31007 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
31008 symbolic number cannot be represented in an uint64_t.
31009 (find_bswap_or_nop_1): Likewise.
31011 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
31013 * symtab.c (symtab_node::reset_section): New method.
31014 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
31016 * cgraph.h (reset_section): Declare.
31017 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
31018 do not consider comdat locals.
31019 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
31021 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
31022 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
31023 reset sections of symbols dragged out of the comdats.
31024 (function_and_variable_visibility): Reset sections of
31027 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
31029 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
31030 to use symtab and decl_binds_to_current_def_p
31031 * tree-vectorizer.c (increase_alignment): Increase alignment
31032 of alias target, too.
31034 2014-06-12 Jakub Jelinek <jakub@redhat.com>
31036 PR middle-end/61486
31037 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
31038 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
31039 if outer combined construct is distribute.
31040 (gimplify_omp_for): For OMP_DISTRIBUTE set
31041 gimplify_omp_ctxp->distribute.
31042 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
31043 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
31044 mapping into decl map.
31046 2014-06-12 Jason Merrill <jason@redhat.com>
31048 * common.opt (fabi-version): Change default to 0.
31050 2014-06-12 Jason Merrill <jason@redhat.com>
31052 * toplev.c (process_options): Reject -fabi-version=1.
31054 2014-06-12 Jeff Law <law@redhat.com>
31056 PR tree-optimization/61009
31057 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
31058 value when we stop processing a block due to problematic PHIs.
31060 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
31062 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
31063 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
31064 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
31065 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
31066 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
31067 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
31068 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
31069 are not in the spec.
31071 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
31074 * config/aarch64/aarch64-modes.def: Add V1DFmode.
31075 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
31078 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
31080 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
31082 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
31085 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
31086 loading from address spaces.
31088 2014-06-12 Martin Liska <mliska@suse.cz>
31091 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
31092 statement is reachable.
31094 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
31096 * symtab.c (section_hash): New hash.
31097 (symtab_unregister_node): Clear section before freeing.
31098 (hash_section_hash_entry): New haser.
31099 (eq_sections): New function.
31100 (symtab_node::set_section_for_node): New method.
31101 (set_section_1): Update.
31102 (symtab_node::set_section): Take string instead of tree as parameter.
31103 (symtab_resolve_alias): Update.
31104 * cgraph.h (section_hash_entry_d): New structure.
31105 (section_hash_entry): New typedef.
31106 (cgraph_node): Change comdat_group_ to x_comdat_group,
31107 change section_ to x_section and turn into section_hash_entry;
31108 update accestors; put set_section_for_node offline.
31109 * tree.c (decl_section_name): Turn into string.
31110 (set_decl_section_name): Change parameter to be string.
31111 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
31112 * sdbout.c (sdbout_one_type): Update.
31113 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
31114 * varasm.c (IN_NAMED_SECTION, get_named_section,
31115 resolve_unique_section, hot_function_section, get_named_text_section,
31116 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
31117 make_decl_rtl, default_unique_section): Update.
31118 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
31119 (c6x_elf_unique_section): Update.
31120 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
31121 * config/pa/pa.c (pa_function_section): Update.
31122 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
31123 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
31124 * config/arc/arc.c (arc_in_small_data_p): Update.
31125 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
31126 * config/mcore/mcore.c (mcore_unique_section): Update.
31127 * config/mips/mips.c (mips16_build_function_stub): Update.
31128 (mips16_build_call_stub): Update.
31129 (mips_function_rodata_section): Update.
31130 (mips_in_small_data_p): Update.
31131 * config/score/score.c (score_in_small_data_p): Update.
31132 * config/rx/rx.c (rx_in_small_data): Update.
31133 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
31134 (rs6000_xcoff_asm_named_section): Update.
31135 (rs6000_xcoff_unique_section): Update.
31136 * config/frv/frv.c (frv_string_begins_with): Update.
31137 (frv_in_small_data_p): Update.
31138 * config/v850/v850.c (v850_encode_data_area): Update.
31139 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
31140 (bfin_handle_l1_data_attribute): Update.
31141 (bfin_handle_l2_attribute): Update.
31142 * config/mep/mep.c (mep_unique_section): Update.
31143 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
31145 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
31146 (h8300_handle_tiny_data_attribute): Update.
31147 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
31148 (m32r_in_small_data_p): Update.
31149 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
31150 * config/i386/i386.c (ix86_in_large_data_p): Update.
31151 * config/i386/winnt.c (i386_pe_unique_section): Update.
31152 * config/darwin.c (darwin_function_section): Update.
31153 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
31154 * tree-emutls.c (get_emutls_init_templ_addr): Update.
31155 (new_emutls_decl): Update.
31156 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
31157 input_varpool_node): Update.
31158 (ead_string_cst): Turn to ...
31159 (read_string): ... this one.
31160 * dwarf2out.c (secname_for_decl): Update.
31161 * asan.c (asan_protect_global): Update.
31163 2014-06-11 DJ Delorie <dj@redhat.com>
31165 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
31167 * config/rx/rx.c (rx_option_override): Likewise.
31168 (rx_align_for_label): Likewise.
31170 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
31172 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
31174 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
31177 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31179 * common.md: New file.
31180 * doc/md.texi: Update description of generic, machine-independent
31182 * config/s390/constraints.md (e): Delete.
31183 * Makefile.in (md_file): Include common.md.
31184 * config/m32c/t-m32c (md_file): Likewise.
31185 * genpreds.c (general_mem): New array.
31186 (generic_constraint_letters): Remove constraints now defined by
31188 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
31189 Allow the first character to be '<' or '>' as well.
31190 * genoutput.c (general_mem): New array.
31191 (indep_constraints): Remove constraints now defined by common.md.
31192 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
31193 Remove special handling of 'm'.
31194 * ira-costs.c (record_reg_classes): Remove special handling of
31195 constraints now defined by common.md.
31196 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
31197 * ira-lives.c (single_reg_class): Likewise.
31198 (ira_implicitly_set_insn_hard_regs): Likewise.
31199 * lra-constraints.c (reg_class_from_constraints): Likewise.
31200 (process_alt_operands, process_address, curr_insn_transform): Likewise.
31201 * postreload.c (reload_cse_simplify_operands): Likewise.
31202 * reload.c (push_secondary_reload, scratch_reload_class)
31203 (find_reloads, alternative_allows_const_pool_ref): Likewise.
31204 * reload1.c (maybe_fix_stack_asms): Likewise.
31205 * targhooks.c (default_secondary_reload): Likewise.
31206 * stmt.c (parse_output_constraint): Likewise.
31207 * recog.c (preprocess_constraints): Likewise.
31208 (constrain_operands, peep2_find_free_register): Likewise.
31209 (asm_operand_ok): Likewise, but add a comment saying why 'o'
31210 must be handled specially.
31212 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31214 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
31215 * genpreds.c (have_const_dbl_constraints): Delete.
31216 (add_constraint): Don't set it.
31217 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
31218 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
31219 constraints using the lookup_constraint logic.
31220 * ira-lives.c (single_reg_class): Likewise.
31221 * ira.c (ira_setup_alts): Likewise.
31222 * lra-constraints.c (process_alt_operands): Likewise.
31223 * recog.c (asm_operand_ok, constrain_operands): Likewise.
31224 * reload.c (find_reloads): Likewise.
31226 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31228 * genpreds.c (const_int_start, const_int_end): New variables.
31229 (choose_enum_order): Output CONST_INT constraints before memory
31231 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
31233 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
31234 * ira.c (ira_setup_alts): Likewise.
31235 * lra-constraints.c (process_alt_operands): Likewise.
31236 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
31237 * reload.c (find_reloads): Likewise.
31239 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31241 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
31242 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
31243 * recog.c (preprocess_constraints): Update accordingly.
31245 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31247 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
31248 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
31249 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
31250 * genpreds.c (print_type_tree): New function.
31251 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
31252 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
31253 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
31254 Write out enum constraint_type and get_constraint_type.
31255 * lra-constraints.c (satisfies_memory_constraint_p): Take a
31256 constraint_num rather than a constraint string.
31257 (satisfies_address_constraint_p): Likewise.
31258 (reg_class_from_constraints): Avoid old constraint macros.
31259 (process_alt_operands, process_address_1): Likewise.
31260 (curr_insn_transform): Likewise.
31261 * ira-costs.c (record_reg_classes): Likewise.
31262 (record_operand_costs): Likewise.
31263 * ira-lives.c (single_reg_class): Likewise.
31264 (ira_implicitly_set_insn_hard_regs): Likewise.
31265 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
31266 * postreload.c (reload_cse_simplify_operands): Likewise.
31267 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
31268 (constrain_operands, peep2_find_free_register): Likewise.
31269 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
31270 (find_reloads, alternative_allows_const_pool_ref): Likewise.
31271 * reload1.c (maybe_fix_stack_asms): Likewise.
31272 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
31273 * targhooks.c (default_secondary_reload): Likewise.
31274 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
31275 to EXTRA_CONSTRAINT_STR.
31276 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
31278 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31280 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
31281 (write_constraint_satisfied_p_array): ...this new function.
31282 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
31284 (write_insn_preds_c): Update accordingly.
31286 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31288 * genpreds.c (write_lookup_constraint): Rename to...
31289 (write_lookup_constraint_1): ...this.
31290 (write_lookup_constraint_array): New function.
31291 (write_tm_preds_h): Define lookup_constraint as an inline function
31292 that uses write_lookup_constraint_array where possible.
31293 (write_insn_preds_c): Update for the changes above.
31295 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31297 * doc/md.texi (regclass_for_constraint): Rename to...
31298 (reg_class_for_constraint): ...this.
31299 * genpreds.c (num_constraints, enum_order, register_start)
31300 (register_end, satisfied_start, memory_start, memory_end)
31301 (address_start, address_end): New variables.
31302 (add_constraint): Count the number of constraints.
31303 (choose_enum_order): New function.
31304 (write_enum_constraint_num): Iterate over enum_order.
31305 (write_regclass_for_constraint): Rename to...
31306 (write_reg_class_for_constraint_1): ...this and update output
31308 (write_constraint_satisfied_p): Rename to...
31309 (write_constraint_satisfied_p_1): ...this and update output
31310 accordingly. Do nothing if all extra constraints are register
31312 (write_insn_extra_memory_constraint): Delete.
31313 (write_insn_extra_address_constraint): Delete.
31314 (write_range_function): New function.
31315 (write_tm_preds_h): Define constraint_satisfied_p and
31316 reg_class_for_constraint as inline functions that do a range check
31317 before calling the out-of-line function. Use write_range_function
31318 to implement insn_extra_{register,memory,address}_constraint,
31319 the first of which is new.
31320 (write_insn_preds_c): Update after above changes to write_* functions.
31321 (main): Call choose_enum_order.
31323 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
31325 PR tree-optimization/61306
31326 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
31327 expression instead of its size.
31328 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
31329 false to prevent optimization when the result is unpredictable due to
31330 arithmetic right shift of signed type with highest byte is set.
31331 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
31332 (init_symbolic_number): Likewise.
31333 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
31334 when the result is unpredictable due to sign extension.
31336 2014-06-11 Terry Guo <terry.guo@arm.com>
31338 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
31339 (*thumb1_addsi3): Ditto.
31340 (*thumb_subdi3): Ditto.
31341 (thumb1_subsi3_insn): Ditto.
31342 (*thumb_mulsi3): Ditto.
31343 (*thumb_mulsi3_v6): Ditto.
31344 (*thumb1_andsi3_insn): Ditto.
31345 (thumb1_bicsi3): Ditto.
31346 (*thumb1_iorsi3_insn): Ditto.
31347 (*thumb1_xorsi3_insn): Ditto.
31348 (*thumb1_ashlsi3): Ditto.
31349 (*thumb1_ashrsi3): Ditto.
31350 (*thumb1_lshrsi3): Ditto.
31351 (*thumb1_rotrsi3): Ditto.
31352 (*thumb1_negdi2): Ditto.
31353 (*thumb1_negsi2): Ditto.
31354 (*thumb1_abssi2): Ditto.
31355 (*thumb1_neg_abssi2): Ditto.
31356 (*thumb1_one_cmplsi2): Ditto.
31357 (*thumb1_zero_extendhisi2): Ditto.
31358 (*thumb1_zero_extendqisi2): Ditto.
31359 (*thumb1_zero_extendqisi2_v6): Ditto.
31360 (thumb1_extendhisi2): Ditto.
31361 (thumb1_extendqisi2): Ditto.
31362 (*thumb1_movdi_insn): Ditto.
31363 (*thumb1_movsi_insn): Ditto.
31364 (*thumb1_movhi_insn): Ditto.
31365 (thumb_movhi_clobber): Ditto.
31366 (*thumb1_movqi_insn): Ditto.
31367 (*thumb1_movhf): Ditto.
31368 (*thumb1_movsf_insn): Ditto.
31369 (*thumb_movdf_insn): Ditto.
31370 (movmem12b): Ditto.
31372 (cbranchqi4): Ditto.
31373 (cbranchsi4_insn): Ditto.
31374 (cbranchsi4_scratch): Ditto.
31375 (*negated_cbranchsi4): Ditto.
31376 (*tbit_cbranch): Ditto.
31377 (*tlobits_cbranch): Ditto.
31378 (*tstsi3_cbranch): Ditto.
31379 (*cbranchne_decr1): Ditto.
31380 (*addsi3_cbranch): Ditto.
31381 (*addsi3_cbranch_scratch): Ditto.
31382 (*thumb_cmpdi_zero): Ditto.
31383 (cstoresi_eq0_thumb1): Ditto.
31384 (cstoresi_ne0_thumb1): Ditto.
31385 (*cstoresi_eq0_thumb1_insn): Ditto.
31386 (*cstoresi_ne0_thumb1_insn): Ditto.
31387 (cstoresi_nltu_thumb1): Ditto.
31388 (cstoresi_ltu_thumb1): Ditto.
31389 (thumb1_addsi3_addgeu): Ditto.
31390 (*thumb_jump): Ditto.
31391 (*call_reg_thumb1_v5): Ditto.
31392 (*call_reg_thumb1): Ditto.
31393 (*call_value_reg_thumb1_v5): Ditto.
31394 (*call_value_reg_thumb1): Ditto.
31395 (*call_insn): Ditto.
31396 (*call_value_insn): Ditto.
31397 (thumb1_casesi_internal_pic): Ditto.
31398 (thumb1_casesi_dispatch): Ditto.
31399 (*thumb1_indirect_jump): Ditto.
31400 (prologue_thumb1_interwork): Ditto.
31401 (*epilogue_insns): Ditto.
31402 (consttable_1): Ditto.
31403 (consttable_2): Ditto.
31404 (tablejump): Ditto.
31405 (*thumb1_tablejump): Ditto.
31406 (thumb_eh_return): Ditto.
31407 (define_peephole2): Two of them are thumb1 only and got moved into
31408 new file thumb1.md.
31409 (define_split): Six of them are thumb1 only and got moved into new
31411 * config/arm/thumb1.md: New file comprised of above thumb1 only
31414 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31416 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
31417 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
31419 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
31420 (aarch64_crc_builtin_datum): New struct.
31421 (aarch64_crc_builtin_data): New.
31422 (aarch64_init_crc32_builtins): New function.
31423 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
31424 (aarch64_crc32_expand_builtin): New.
31425 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
31426 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
31427 __ARM_FEATURE_CRC32 when appropriate.
31428 (TARGET_CRC32): Define.
31429 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
31430 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
31431 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
31432 (aarch64_<crc_variant>): New pattern.
31433 * config/aarch64/arm_acle.h: New file.
31434 * config/aarch64/iterators.md (CRC): New int iterator.
31435 (crc_variant, crc_mode): New int attributes.
31436 * doc/aarch64-acle-intrinsics.texi: New file.
31437 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
31438 Include aarch64-acle-intrinsics.texi.
31440 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
31442 * tree-vect-data-refs.c (vect_grouped_store_supported): New
31443 check for stores group of length 3.
31444 (vect_permute_store_chain): New permutations for stores group of
31446 * tree-vect-stmts.c (vect_model_store_cost): Change cost
31447 of vec_perm_shuffle for the new permutations.
31449 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
31451 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
31452 table rewriting temporarily on targets not supporting ONE_ONLY.
31454 2014-06-11 Richard Biener <rguenther@suse.de>
31456 PR middle-end/61437
31458 2014-06-04 Richard Biener <rguenther@suse.de>
31460 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
31461 TREE_PUBLIC and DECL_EXTERNAL decls.
31463 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
31465 * varasm.c (set_implicit_section): New function.
31466 (resolve_unique_section): Use it to set implicit section
31468 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
31469 (default_function_section): Likewise.
31470 (decl_binds_to_current_def_p): Constify argument.
31471 * varasm.h (decl_binds_to_current_def_p): Update prototype.
31472 * asan.c (asan_protect_global): Use
31473 symtab_get_node (decl)->implicit_section.
31474 * symtab.c (dump_symtab_base): Dump implicit sections.
31475 (verify_symtab_base): Verify sanity of sectoins and comdats.
31476 (symtab_resolve_alias): Alias share the section of its target.
31477 (set_section_1): New function.
31478 (symtab_node::set_section): Move here, recurse to aliases.
31479 (verify_symtab): Check for duplicated symtab lists.
31480 * tree-core.h (implicit_section_name_p): Remove.
31481 * tree-vect-data-refs.c: Include varasm.h.
31482 (vect_can_force_dr_alignment_p): Fix conditional on when
31483 decl bints to current definition; use
31484 symtab_get_node (decl)->implicit_section.
31485 * cgraph.c (cgraph_make_node_local_1): Fix section set.
31486 * cgraph.h (struct symtab_node): Add implicit_section.
31487 (set_section): Rename to ...
31488 (set_section_for_node): ... this one.
31489 (set_section): Declare.
31490 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
31491 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
31492 input_overwrite_node, input_varpool_node): Stream implicit_section.
31493 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
31494 removal; it will fail in LTO.
31496 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31498 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
31499 Change second alternative type to f_mcr.
31500 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
31501 and 12th alternatives' types to f_mcr and f_mrc.
31502 (*movdi_aarch64): Same for 12th and 13th alternatives.
31503 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
31504 (aarch64_movtilow_tilow): Change type to fmov.
31506 2014-06-10 Jiong Wang <jiong.wang@arm.com>
31508 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
31509 (aarch64_save_or_restore_callee_save_registers): Fix layout.
31511 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31513 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
31515 (aarch64_sqrdmulh_lane<mode>): Likewise.
31516 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
31517 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
31518 (aarch64_sqdmulh_laneq<mode>): New expander.
31519 (aarch64_sqrdmulh_laneq<mode>): Likewise.
31520 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
31521 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
31522 (aarch64_sqdmulh_lane<mode>): New expander.
31523 (aarch64_sqrdmulh_lane<mode>): Likewise.
31524 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
31525 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
31526 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
31527 (aarch64_sqdmlal_laneq<mode>): Likewise.
31528 (aarch64_sqdmlsl_lane<mode>): Likewise.
31529 (aarch64_sqdmlsl_laneq<mode>): Likewise.
31530 (aarch64_sqdmlal2_lane<mode>): Likewise.
31531 (aarch64_sqdmlal2_laneq<mode>): Likewise.
31532 (aarch64_sqdmlsl2_lane<mode>): Likewise.
31533 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
31534 (aarch64_sqdmull_lane<mode>): Likewise.
31535 (aarch64_sqdmull_laneq<mode>): Likewise.
31536 (aarch64_sqdmull2_lane<mode>): Likewise.
31537 (aarch64_sqdmull2_laneq<mode>): Likewise.
31539 2014-06-10 Richard Biener <rguenther@suse.de>
31541 PR tree-optimization/61438
31542 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
31543 (eliminate_dom_walker::before_dom_children): Only try to inhibit
31544 insertion of IVs if running PRE.
31545 (eliminate): Adjust.
31546 (pass_pre::execute): Likewise.
31547 (pass_fre::execute): Likewise.
31549 2014-06-10 Richard Biener <rguenther@suse.de>
31551 PR middle-end/61456
31552 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
31553 Do not use the main variant for the type comparison.
31554 (ncr_compar): Likewise.
31555 (nonoverlapping_component_refs_p): Likewise.
31557 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
31559 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
31560 REG_CFA_RESTORE mode.
31562 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
31564 * config/i386/i386.c (expand_vec_perm_pblendv): New.
31565 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
31566 expand_vec_perm_pblendv.
31568 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31570 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
31572 Simplify description of __crc32d and __crc32cd intrinsics.
31573 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
31576 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
31579 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
31580 * config.in: Regenerate.
31581 * configure: Likewise.
31583 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
31585 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
31587 (intersect_static_var_sets): Remove.
31588 (propagate): Do not prune local statics.
31590 2014-06-10 Jakub Jelinek <jakub@redhat.com>
31593 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
31594 Set lastprivate_firstprivate even if omp_private_outer_ref
31595 langhook returns true.
31596 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
31597 langhook, call unshare_expr on new_var and call
31598 build_outer_var_ref to get the last argument.
31600 2014-06-10 Marek Polacek <polacek@redhat.com>
31603 * doc/extend.texi: Add cindex for transparent_union.
31605 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
31607 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
31608 init_symbolic_number ().
31610 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
31612 PR middle-end/61141
31613 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
31614 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
31615 (verify_rtl_sharing): Likewise.
31617 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
31620 * tree.c (build_qualified_type): Use a canonical type for
31623 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31625 * config/arm/arm-modes.def: Remove XFmode.
31627 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
31630 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
31631 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
31632 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
31633 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
31634 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
31635 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
31636 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
31637 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
31638 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
31640 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
31642 * tree-core.h (tree_decl_with_vis): Remove section_name.
31644 2014-06-09 Kito Cheng <kito@0xlab.org>
31646 * ira.c (ira): Don't call init_caller_save if LRA enabled
31647 since LRA use its own infrastructure to handle that.
31649 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
31651 * symtab.c (dump_symtab_base): Update dumping.
31652 (symtab_make_decl_local): Clear only DECL_COMDAT.
31653 * tree-vect-data-refs.c (Check that variable is static before
31654 tampering with sections.
31655 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
31656 (cgraph_create_virtual_clone): Likewise.
31657 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
31658 (decl_section_name, set_decl_section_name): New accessors.
31659 (find_decls_types_r): Do not walk section name
31660 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
31661 (decl_comdat_group, decl_comdat_group_id): Constify.
31662 (decl_section_name, set_decl_section_name): Update.
31663 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
31664 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
31665 (cgraph_make_node_local_1): Clear section and comdat group.
31666 * cgraph.h (set_comdat_group): Sanity check.
31667 (get_section, set_section): New.
31668 * ipa-comdats.c (ipa_comdats): Use get_section.
31669 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
31670 * lto-streamer-out.c: Do not follow section names.
31671 * c-family/c-common.c (handle_section_attribute): Update.
31672 * lto-cgraph.c (lto_output_node): Output section.
31673 (lto_output_varpool_node): Likewise.
31674 (read_comdat_group): Rename to ...
31675 (read_identifier): ... this one.
31676 (read_string_cst): New function.
31677 (input_node, input_varpool_node): Input section names.
31678 * tree-emutls.c (get_emutls_init_templ_addr): Update.
31679 (new_emutls_decl): Update.
31680 (secname_for_decl): Check section names only of static vars.
31681 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
31682 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
31683 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
31684 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
31685 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
31686 * config/mcore/mcore.c (mcore_unique_section): Likewise.
31687 * config/mips/mips.c (mips16_build_function_stub): Likewise.
31688 * config/v850/v850.c (v850_insert_attributes): Likewise.
31689 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
31691 (h8300_handle_tiny_data_attribute): Likewise.
31692 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
31693 (bfin_handle_l2_attribute): Likewise.
31695 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
31697 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
31698 remove static initializer.
31700 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
31702 * varasm.c (use_blocks_for_decl_p): Check symbol table
31703 instead of alias attribute.
31704 (place_block_symbol): Recurse on aliases.
31706 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
31708 * ipa-visibility.c: Include varasm.h
31709 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
31711 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
31713 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
31714 outputting aliases.
31716 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
31718 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
31719 from test_insn into GGC space escape via SET_SRC.
31721 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
31723 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
31724 call statement, if any.
31725 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
31726 statements, if any. Tidy up.
31728 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
31731 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
31732 iterators, VSX_D that handles 64-bit types, and VSX_LE that
31733 handles swapping the two 64-bit double words on little endian
31734 systems. Include V1TImode and optionally TImode in VSX_LE so that
31735 these types are properly swapped. Change all of the insns and
31736 splits that do the 64-bit swaps to use VSX_LE.
31737 (vsx_le_perm_load_<mode>): Likewise.
31738 (vsx_le_perm_store_<mode>): Likewise.
31739 (splitters for little endian memory operations): Likewise.
31740 (vsx_xxpermdi2_le_<mode>): Likewise.
31741 (vsx_lxvd2x2_le_<mode>): Likewise.
31742 (vsx_stxvd2x2_le_<mode>): Likewise.
31744 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
31747 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
31748 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
31749 and corresponding splitters. Zero extend general register
31750 or memory input operand to XMM temporary. Enable for
31751 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
31752 (floatunssi<mode>2): Update expander predicate.
31754 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
31756 PR rtl-optimization/61325
31757 * lra-constraints.c (process_address_1): Check scale equal to one
31758 to prevent transformation: base + scale * index => base + new_reg.
31760 2014-06-06 Richard Biener <rguenther@suse.de>
31762 PR tree-optimization/59299
31763 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
31765 (nearest_common_dominator_of_uses): Likewise.
31766 (statement_sink_location): Adjust. Support sinking loads.
31768 2014-06-06 Martin Jambor <mjambor@suse.cz>
31770 * ipa-prop.c (get_place_in_agg_contents_list): New function.
31771 (build_agg_jump_func_from_list): Likewise.
31772 (determine_known_aggregate_parts): Renamed to
31773 determine_locally_known_aggregate_parts. Moved some functionality
31774 to the two functions above, removed bound checks.
31776 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
31778 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
31779 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
31780 (aarch64_progress_pointer): Likewise.
31781 (aarch64_copy_one_part_and_move_pointers): Likewise.
31782 (aarch64_expand_movmen): Likewise.
31783 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
31784 * config/aarch64/aarch64.md (movmem<mode>): New.
31786 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
31788 * targhooks.c (default_add_stmt_cost): Call target specific
31789 hook instead of default one.
31791 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
31793 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
31794 endianness instead of host endianness.
31795 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
31798 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
31801 * function.c (instantiate_decls): Process the saved static chain.
31802 (expand_function_start): If not optimizing, save the static chain
31804 * tree-nested.c (convert_all_function_calls): Always create the static
31805 chain for nested functions if not optimizing.
31807 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
31809 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
31811 2014-06-06 Richard Biener <rguenther@suse.de>
31813 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
31814 (construct_init_block): Likewise.
31815 (construct_exit_block): Likewise.
31816 (pass_expand::execute): Likewise.
31817 * graphite.c (graphite_transforms): Replace check for current_loops
31818 with a check for > 1 loops.
31819 (pass_graphite_transforms::execute): Adjust.
31820 * ipa-split.c (split_function): Remove check for current_loops.
31821 * omp-low.c (expand_parallel_call): Likewise.
31822 (expand_omp_for_init_counts): Likewise.
31823 (extract_omp_for_update_vars): Likewise.
31824 (expand_omp_for_generic): Likewise.
31825 (expand_omp_sections): Likewise.
31826 (expand_omp_target): Likewise.
31827 * tracer.c (tail_duplicate): Likewise.
31828 (pass_tracer::execute): Likewise.
31829 * trans-mem.c (expand_transaction): Likewise.
31830 * tree-complex.c (expand_complex_div_wide): Likewise.
31831 * tree-eh.c (lower_resx): Likewise.
31832 (cleanup_empty_eh_merge_phis): Likewise.
31833 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
31834 current_loops with a check for > 1 loops.
31835 (pass_predcom::execute): Adjust.
31836 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
31837 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
31838 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
31839 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
31840 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
31841 * tree-switch-conversion.c (process_switch): Likewise.
31842 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
31843 * tree-vrp.c (vrp_visit_phi_node): Likewise.
31844 (execute_vrp): Likewise.
31845 * ubsan.c (ubsan_expand_null_ifn): Likewise.
31847 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
31849 * rtl.h (insn_location): Declare.
31850 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
31851 with UNKNOWN_LOCATION.
31852 * emit-rtl.c (insn_location): New function.
31853 * final.c (notice_source_line): Check that the instruction has a
31854 location before retrieving it and use insn_location.
31855 * modulo-sched.c (loop_single_full_bb_p): Likewise.
31856 * print-rtl.c (print_rtx): Likewise.
31858 2014-06-06 Richard Biener <rguenther@suse.de>
31860 * passes.def: Move 2nd VRP pass before phi-only-cprop.
31862 2014-06-06 Christian Bruel <christian.bruel@st.com>
31864 PR tree-optimization/43934
31865 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
31868 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
31870 * ira-lives.c (single_reg_class): Add missing break. Explicitly
31871 return NO_REGS for extra address and memory constraints. Handle
31872 operands that match (or are equivalent to something that matches)
31873 extra constant constraints. Ignore other non-register operands.
31875 2014-06-06 Alan Modra <amodra@gmail.com>
31878 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
31879 * doc/tm.texi: Regenerate.
31880 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
31881 Use throughout in place of REG_PARM_STACK_SPACE.
31882 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
31883 "incoming" param. Pass to rs6000_function_parms_need_stack.
31884 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
31885 prototype_p when incoming. Use function decl when incoming
31886 to handle K&R style functions.
31887 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
31888 (INCOMING_REG_PARM_STACK_SPACE): Define.
31890 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
31893 * cfgexpand.c (expand_debug_expr): Use address space of nested
31894 TREE_TYPE for ADDR_EXPR and MEM_REF.
31896 2014-06-05 Jeff Law <law@redhat.com>
31898 PR tree-optimization/61289
31899 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
31900 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
31901 looking for those which match LHS. All callers changed.
31902 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
31903 parameters and code which manipulated them. All callers changed.
31904 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
31905 and DST_MAP parameters. Simplify invalidation code by just calling
31906 invalidate_equivalences. All callers changed.
31907 (thread_across_edge): Simplify now that we don't need to maintain
31908 the map of equivalences to invalidate.
31910 2014-06-05 Kai Tietz <ktietz@redhat.com>
31911 Richard Henderson <rth@redhat.com>
31914 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
31915 checking for !TARGET_X32.
31916 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
31917 (sibcall_intern): New define_insn, plus required peepholes.
31918 (sibcall_pop_intern): Likewise.
31919 (sibcall_value_intern): Likewise.
31920 (sibcall_value_pop_intern): Likewise.
31922 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
31924 * tree-inline.c (tree_function_versioning): Check DF info existence
31925 before accessing it.
31927 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
31929 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
31931 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
31932 aarch64_frame hard_fp_offset and frame_size.
31933 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
31934 frame_size; remove original_frame_size.
31935 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
31936 (aarch64_initial_elimination_offset): Remove frame_size and
31937 offset. Use aarch64_frame frame_size.
31939 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
31940 Jiong Wang <jiong.wang@arm.com>
31941 Renlin <renlin.li@arm.com>
31943 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
31944 initialization of R30 offset. Update offset. Iterate core
31945 regisers upto X30. Remove X29, X30 specific code.
31947 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
31948 Jiong Wang <jiong.wang@arm.com>
31950 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
31951 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
31952 (aarch64_register_saved_on_entry): Adjust test.
31954 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
31956 * config/aarch64/aarch64.h (machine_function): Move
31957 saved_varargs_size from here...
31958 (aarch64_frame): ... to here.
31960 * config/aarch64/aarch64.c (aarch64_expand_prologue)
31961 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
31962 (aarch64_initial_elimination_offset)
31963 (aarch64_setup_incoming_varargs): Adjust location of
31964 saved_varargs_size.
31966 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
31968 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
31971 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
31972 Prachi Godbole <Prachi.Godbole@imgtec.com>
31974 * config/mips/mips-cpus.def: Add definition for p5600. Updated
31975 mips32r5 entry to use PROCESSOR_P5600.
31976 * config/mips/mips-tables.opt: Regenerate.
31977 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
31978 * config/mips/mips.c (mips_fmadd_bypass): New function.
31979 (mips_rtx_cost_data): Add costs for p5600.
31980 (mips_issue_rate): Add support for p5600.
31981 (mips_multipass_dfa_lookahead): Likewise.
31982 * config/mips/mips.h (TUNE_P5600): New define.
31983 (TUNE_MACC_CHAINS): Add TUNE_P5600.
31984 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
31985 * config/mips/mips.md: Include p5600.md.
31986 (processor): Add p5600.
31987 * config/mips/p5600.md: New file.
31989 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
31991 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
31992 * config/i386/predicates.md (palignr_operand): New.
31993 Indicates if permutation is suitable for palignr instruction.
31995 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
31997 PR tree-optimization/61319
31998 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
31999 stmt belongs to loop.
32001 2014-06-05 Richard Biener <rguenther@suse.de>
32003 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
32004 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
32005 (lookup_tmp_var): Adjust.
32006 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
32008 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32010 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
32012 2014-06-05 Marek Polacek <polacek@redhat.com>
32015 * doc/invoke.texi: Document -Wlogical-not-parentheses.
32017 2014-06-04 Tom de Vries <tom@codesourcery.com>
32019 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
32022 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
32024 PR tree-optimization/61385
32025 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
32027 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
32029 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
32030 changed to use fatal_error.
32031 (main): Ensure lto_wrapper_cleanup is run atexit.
32033 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
32035 * lra-constraints.c (valid_address_p): Move earlier in file.
32036 (address_eliminator): New structure.
32037 (satisfies_memory_constraint_p): New function.
32038 (satisfies_address_constraint_p): Likewise.
32039 (process_alt_operands, process_address, curr_insn_transform): Use them.
32041 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
32043 * lra-int.h (lra_static_insn_data): Make operand_alternative a
32045 (target_lra_int, default_target_lra_int, this_target_lra_int)
32046 (op_alt_data): Delete.
32047 * lra.h (lra_init): Delete.
32048 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
32049 (init_insn_code_data_once): Remove op_alt_data handling.
32050 (finish_insn_code_data_once): Likewise.
32051 (init_op_alt_data): Delete.
32052 (get_static_insn_data): Initialize operand_alternative to null.
32053 (free_insn_recog_data): Cast operand_alternative before freeing it.
32054 (setup_operand_alternative): Take the operand_alternative as
32055 parameter and assume it isn't already cached in the static
32057 (lra_set_insn_recog_data): Update accordingly.
32058 (lra_init): Delete.
32059 * ira.c (ira_init): Don't call lra_init.
32060 * target-globals.h (this_target_lra_int): Declare.
32061 (target_globals): Remove lra_int.
32062 (restore_target_globals): Update accordingly.
32063 * target-globals.c: Don't include lra-int.h.
32064 (default_target_globals, save_target_globals): Remove lra_int.
32066 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
32068 * recog.h (operand_alternative): Convert reg_class, reject,
32069 matched and matches into bitfields.
32070 (preprocess_constraints): New overload.
32071 (preprocess_insn_constraints): New function.
32072 (preprocess_constraints): Take the insn as parameter.
32073 (recog_op_alt): Change into a pointer.
32074 (target_recog): Add x_op_alt.
32075 * recog.c (asm_op_alt): New variable.
32076 (recog_op_alt): Change into a pointer.
32077 (preprocess_constraints): New overload, replacing the old function
32078 definition with one that doesn't use global state.
32079 (preprocess_insn_constraints): New function.
32080 (preprocess_constraints): Use them. Take the insn as parameter.
32081 Use asm_op_alt for asms.
32082 (recog_init): Free existing x_op_alt entries.
32083 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
32085 (make_early_clobber_and_input_conflicts): Likewise.
32086 (process_bb_node_lives): Pass the insn to process_constraints.
32087 * reg-stack.c (check_asm_stack_operands): Likewise.
32088 (subst_asm_stack_regs): Likewise.
32089 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
32090 * regrename.c (build_def_use): Likewise.
32091 * sched-deps.c (sched_analyze_insn): Likewise.
32092 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
32093 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
32094 (note_invalid_constants): Likewise.
32095 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
32096 (ix86_legitimate_combined_insn): Make operand_alternative pointer
32099 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
32101 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
32102 * ira-lives.c (check_and_make_def_conflict): Check for disabled
32104 (make_early_clobber_and_input_conflicts): Likewise.
32105 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
32107 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
32109 * recog.h (alternative_class): New function.
32110 (which_op_alt): Return a const recog_op_alt.
32111 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
32112 (subst_asm_stack_regs): Likewise.
32113 * config/arm/arm.c (note_invalid_constants): Likewise.
32114 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
32115 the operand_alternative; use alternative class instead.
32116 * sel-sched.c (get_reg_class): Likewise.
32117 * regrename.c (build_def_use): Likewise.
32118 (hide_operands, restore_operands, record_out_operands): Update type
32121 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
32123 * recog.h (recog_op_alt): Convert to a flat array.
32124 (which_op_alt): New function.
32125 * recog.c (recog_op_alt): Convert to a flat array.
32126 (preprocess_constraints): Update accordingly, grouping all
32127 operands of the same alternative together, rather than the
32129 * ira-lives.c (check_and_make_def_conflict): Likewise.
32130 (make_early_clobber_and_input_conflicts): Likewise.
32131 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
32132 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
32133 (subst_asm_stack_regs): Likewise.
32134 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
32135 * regrename.c (hide_operands, record_out_operands): Likewise.
32136 (build_def_use): Likewise.
32137 * sel-sched.c (get_reg_class): Likewise.
32138 * config/arm/arm.c (note_invalid_constants): Likewise.
32140 2014-06-04 Jason Merrill <jason@redhat.com>
32144 * gimplify.c (gimplify_arg): Non-static.
32145 * gimplify.h: Declare it.
32147 2014-06-04 Richard Biener <rguenther@suse.de>
32149 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
32150 TREE_PUBLIC and DECL_EXTERNAL decls.
32152 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
32154 * regcprop.c (copyprop_hardreg_forward_1): Account for
32155 HARD_REGNO_CALL_PART_CLOBBERED.
32157 2014-06-04 Richard Biener <rguenther@suse.de>
32159 * configure.ac: Check whether the underlying type of int64_t
32160 is long or long long.
32161 * configure: Regenerate.
32162 * config.in: Likewise.
32163 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
32164 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
32166 2014-06-04 Richard Biener <rguenther@suse.de>
32168 PR tree-optimization/60098
32169 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
32171 (dse_optimize_stmt): Simplify, now that we found a kill
32174 2014-06-04 Richard Biener <rguenther@suse.de>
32176 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
32177 of accesses with non-invariant address.
32179 2014-06-04 Martin Liska <mliska@suse.cz>
32181 * cgraph.h (cgraph_make_wrapper): New function introduced.
32182 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
32183 * ipa-inline.h (inline_analyze_function): The function is global.
32184 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
32186 2014-06-04 Martin Liska <mliska@suse.cz>
32188 * tree.h (private_lookup_attribute_starting): New function.
32189 (lookup_attribute_starting): Likewise.
32190 * tree.c (private_lookup_attribute_starting): Likewise.
32192 2014-06-04 Martin Liska <mliska@suse.cz>
32194 * cgraph.h (expand_thunk): New argument added.
32195 (address_taken_from_non_vtable_p): New global function.
32196 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
32197 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
32198 * cgraphunit.c (analyze_function): Likewise.
32199 (assemble_thunks_and_aliases): Argument added to call.
32200 (expand_thunk): New argument forces to produce GIMPLE thunk.
32202 2014-06-04 Martin Liska <mliska@suse.cz>
32204 * coverage.h (coverage_compute_cfg_checksum): Argument added.
32205 * coverage.c (coverage_compute_cfg_checksum): Likewise.
32206 * profile.c (branch_prob): Likewise.
32208 2014-06-04 Martin Jambor <mjambor@suse.cz>
32211 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
32212 handler for switch on an ipa_ref_use enum.
32213 * ipa-reference.c (analyze_function): Likewise.
32215 2014-06-04 Kai Tietz <ktietz@redhat.com>
32217 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
32218 from old call-instruction.
32220 2014-06-04 Bin Cheng <bin.cheng@arm.com>
32222 * config/aarch64/aarch64.c (aarch64_classify_address)
32223 (aarch64_legitimize_reload_address): Support full addressing modes
32225 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
32226 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
32228 2014-06-03 Andrew Pinski <apinski@cavium.com>
32230 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
32233 2014-06-03 Andrew Pinski <apinski@cavium.com>
32235 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
32236 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
32238 2014-06-03 Kai Tietz <ktietz@redhat.com>
32240 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
32243 2014-06-03 Dehao Chen <dehao@google.com>
32245 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
32248 2014-06-03 Marek Polacek <polacek@redhat.com>
32251 * doc/invoke.texi: Document -Wswitch-bool.
32252 * function.c (stack_protect_epilogue): Cast controlling expression of
32254 * gengtype.c (walk_type): Generate switch expression with its
32255 controlling expression cast to int.
32257 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
32259 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
32261 * config/avr/avr-tables.opt: Regenerate.
32262 * config/avr/t-multilib: Regenerate.
32263 * doc/avr-mmcu.texi: Regenerate.
32265 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
32266 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
32268 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
32269 (ata6617c, ata664251): Add new avr35 devices.
32270 (ata6612c): Add new avr4 device.
32271 (ata6613c, ata6614q): Add new avr5 devices.
32272 * config/avr/avr-tables.opt: Regenerate.
32273 * config/avr/t-multilib: Regenerate.
32274 * doc/avr-mmcu.texi: Regenerate.
32276 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
32278 * gcc/config/aarch64/aarch64-builtins.c
32279 (aarch64_types_binop_ssu_qualifiers): New static data.
32280 (TYPES_BINOP_SSU): Define.
32281 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
32282 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
32283 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
32284 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
32285 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
32286 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
32287 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
32288 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
32289 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
32290 suffix to builtin function name, remove cast.
32291 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
32292 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
32293 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
32295 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
32297 * gcc/config/aarch64/aarch64-builtins.c
32298 (aarch64_types_binop_uus_qualifiers,
32299 aarch64_types_shift_to_unsigned_qualifiers,
32300 aarch64_types_unsigned_shiftacc_qualifiers): Define.
32301 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
32302 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
32303 sqshlu_n, uqshl_n): Update qualifiers.
32304 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
32305 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
32306 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
32307 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
32308 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
32309 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
32310 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
32311 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
32312 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
32313 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
32314 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
32315 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
32316 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
32317 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
32318 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
32319 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
32320 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
32321 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
32322 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
32323 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
32324 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
32325 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
32326 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
32327 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
32328 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
32329 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
32330 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
32332 2014-06-03 Teresa Johnson <tejohnson@google.com>
32334 * tree-sra.c (modify_function): Record caller nodes after rebuild.
32336 2014-06-02 Jason Merrill <jason@redhat.com>
32339 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
32341 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
32343 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
32346 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
32348 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
32350 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
32351 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
32352 * config/aarch64/iterators.md (REVERSE): New iterator.
32353 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
32354 (rev_op): New int_attribute.
32355 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
32356 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
32357 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
32358 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
32359 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
32360 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
32361 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
32362 Replace temporary __asm__ with __builtin_shuffle.
32364 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
32366 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
32368 * config/mips/mips-tables.opt: Regenerate.
32369 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
32370 to use mips_isa_rev rather than ISA_MIPS32R2.
32371 * config/mips/mips.h (ISA_MIPS32R3): New define.
32372 (ISA_MIPS32R5): New define.
32373 (ISA_MIPS64R3): New define.
32374 (ISA_MIPS64R5): New define.
32375 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
32376 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
32377 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
32379 (MIPS_ISA_SYNCI_SPEC): Likewise.
32380 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
32381 (LINK_SPEC): Added mips32r3 and mips32r5.
32382 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
32383 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
32384 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
32385 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
32386 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
32387 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
32388 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
32390 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
32392 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
32394 * config/mips/mips.opt (mxpa): New option.
32395 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
32398 2014-06-03 Martin Jambor <mjambor@suse.cz>
32401 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
32404 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
32406 PR tree-optimization/61328
32407 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
32408 initialization from find_bswap_or_nop_1.
32409 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
32410 in source_expr2 before using the size value the function sets. Also
32411 make use of init_symbolic_number () in both the old place and
32412 find_bswap_or_nop_load () to avoid reading uninitialized memory when
32413 doing recursion in the GIMPLE_BINARY_RHS case.
32415 2014-06-03 Richard Biener <rguenther@suse.de>
32417 PR tree-optimization/61383
32418 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
32421 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
32423 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
32424 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
32425 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
32426 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
32428 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
32429 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
32430 * system.h: ...here and make it unconditional.
32431 * target.def (conditional_register_usage): Mention
32432 define_register_constraint instead of old-style constraint macros.
32433 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
32434 * doc/tm.texi: Regenerate.
32435 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
32436 protected by !USE_MD_CONSTRAINTS.
32437 * config/frv/frv.md: Remove quote from old version of documentation.
32438 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
32439 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
32440 CONST_DOUBLE_OK_FOR_LETTER.
32441 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
32443 2014-06-02 Andrew Pinski <apinski@cavium.com>
32445 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
32446 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
32447 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
32448 file whose name depends on -mabi= and -mbig-endian.
32449 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
32450 Handle LP64 better and handle ilp32 too.
32451 (MULTILIB_OPTIONS): Delete.
32452 (MULTILIB_DIRNAMES): Delete.
32454 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
32456 * expr.h: Remove prototypes of functions defined in builtins.c.
32457 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
32458 Remove prototypes of functions defined in builtins.c.
32459 * builtins.h: Update prototype list to include all exported functions.
32460 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
32461 no_c99_libc_has_function): Move to targhooks.c
32462 (build_string_literal, build_call_expr_loc_array,
32463 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
32465 (expand_builtin_object_size, fold_builtin_object_size): Make static.
32466 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
32467 no_c99_libc_has_function): Relocate from builtins.c.
32468 * tree.c: Include builtins.h.
32469 (build_call_expr_loc_array, build_call_expr_loc_vec,
32470 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
32472 * fold-const.h (fold_fma): Move prototype to builtins.h.
32473 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
32474 * asan.c: Include builtins.h.
32475 * cfgexpand.c: Likewise.
32476 * convert.c: Likewise.
32477 * emit-rtl.c: Likewise.
32478 * except.c: Likewise.
32479 * expr.c: Likewise.
32480 * fold-const.c: Likewise.
32481 * gimple-fold.c: Likewise.
32482 * gimple-ssa-strength-reduction.c: Likewise.
32483 * gimplify.c: Likewise.
32484 * ipa-inline.c: Likewise.
32485 * ipa-prop.c: Likewise.
32486 * lto-streamer-out.c: Likewise.
32487 * stmt.c: Likewise.
32488 * tree-inline.c: Likewise.
32489 * tree-object-size.c: Likewise.
32490 * tree-sra.c: Likewise.
32491 * tree-ssa-ccp.c: Likewise.
32492 * tree-ssa-forwprop.c: Likewise.
32493 * tree-ssa-loop-ivcanon.c: Likewise.
32494 * tree-ssa-loop-ivopts.c: Likewise.
32495 * tree-ssa-math-opts.c: Likewise.
32496 * tree-ssa-reassoc.c: Likewise.
32497 * tree-ssa-threadedge.c: Likewise.
32498 * tree-streamer-in.c: Likewise.
32499 * tree-vect-data-refs.c: Likewise.
32500 * tree-vect-patterns.c: Likewise.
32501 * tree-vect-stmts.c: Likewise.
32502 * config/aarch64/aarch64.c: Likewise.
32503 * config/alpha/alpha.c: Likewise.
32504 * config/arc/arc.c: Likewise.
32505 * config/arm/arm.c: Likewise.
32506 * config/avr/avr.c: Likewise.
32507 * config/bfin/bfin.c: Likewise.
32508 * config/c6x/c6x.c: Likewise.
32509 * config/cr16/cr16.c: Likewise.
32510 * config/cris/cris.c: Likewise.
32511 * config/epiphany/epiphany.c: Likewise.
32512 * config/fr30/fr30.c: Likewise.
32513 * config/frv/frv.c: Likewise.
32514 * config/h8300/h8300.c: Likewise.
32515 * config/i386/i386.c: Likewise.
32516 * config/i386/winnt.c: Likewise.
32517 * config/ia64/ia64.c: Likewise.
32518 * config/iq2000/iq2000.c: Likewise.
32519 * config/lm32/lm32.c: Likewise.
32520 * config/m32c/m32c.c: Likewise.
32521 * config/m32r/m32r.c: Likewise.
32522 * config/m68k/m68k.c: Likewise.
32523 * config/mcore/mcore.c: Likewise.
32524 * config/mep/mep.c: Likewise.
32525 * config/microblaze/microblaze.c: Likewise.
32526 * config/mips/mips.c: Likewise.
32527 * config/mmix/mmix.c: Likewise.
32528 * config/mn10300/mn10300.c: Likewise.
32529 * config/moxie/moxie.c: Likewise.
32530 * config/msp430/msp430.c: Likewise.
32531 * config/nds32/nds32.c: Likewise.
32532 * config/pa/pa.c: Likewise.
32533 * config/pdp11/pdp11.c: Likewise.
32534 * config/picochip/picochip.c: Likewise.
32535 * config/rl78/rl78.c: Likewise.
32536 * config/rs6000/rs6000.c: Likewise.
32537 * config/rx/rx.c: Likewise.
32538 * config/s390/s390.c: Likewise.
32539 * config/score/score.c: Likewise.
32540 * config/sh/sh.c: Likewise.
32541 * config/sparc/sparc.c: Likewise.
32542 * config/spu/spu.c: Likewise.
32543 * config/stormy16/stormy16.c: Likewise.
32544 * config/tilegx/tilegx.c: Likewise.
32545 * config/tilepro/tilepro.c: Likewise.
32546 * config/v850/v850.c: Likewise.
32547 * config/vax/vax.c: Likewise.
32548 * config/xtensa/xtensa.c: Likewise.
32550 2014-06-02 Jeff Law <law@redhat.com>
32552 PR rtl-optimization/61094
32553 * ree.c (combine_reaching_defs): Do not reextend an insn if it
32554 was marked as do_no_reextend. If a copy is needed to eliminate
32555 an extension, then mark it as do_not_reextend.
32557 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
32559 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
32561 2014-06-02 Richard Henderson <rth@redhat.com>
32564 * config/alpha/alpha.c (print_operand_address): Allow symbolic
32565 addresses inside asms. Use output_operand_lossage instead of
32568 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
32571 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
32572 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
32574 2014-06-02 Tom de Vries <tom@codesourcery.com>
32576 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
32577 case that x has VOIDmode.
32579 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
32581 * varasm.c (copy_constant): Delete function.
32582 (build_constant_desc): Don't call it.
32584 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32587 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
32588 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
32589 with immediate_operand.
32591 2014-06-02 Andreas Schwab <schwab@suse.de>
32593 * config/ia64/ia64.c
32594 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
32595 pending_data_specs first.
32597 2014-06-02 Richard Biener <rguenther@suse.de>
32599 PR tree-optimization/61378
32600 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
32601 valueized_anything.
32603 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
32605 * config/i386/constraints.md (Bw): Rename from 'w'.
32606 (Bz): Rename from 'z'.
32607 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
32609 2014-06-01 Kai Tietz <ktietz@redhat.com>
32612 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
32613 * config/i386/i386.md (sibcall_insn_operand): Use Bs
32614 instead of m constraint.
32616 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
32618 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
32619 a separate alternative where the scratch operand 2 is marked as
32622 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
32624 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
32625 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
32626 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
32627 and __builtins_arm_get_fpscr.
32628 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
32629 __builtins_arm_get_fpscr.
32630 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
32631 __builtins_arm_ldfpscr.
32632 (arm_atomic_assign_expand_fenv): New function.
32633 * config/arm/vfp.md (set_fpscr): New pattern.
32634 (get_fpscr) : Likewise.
32635 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
32637 * doc/extend.texi (AARCH64 Built-in Functions) : Document
32638 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
32640 2014-05-30 Jakub Jelinek <jakub@redhat.com>
32642 * asan.c (report_error_func): Add SLOW_P argument, use
32643 BUILT_IN_ASAN_*_N if set.
32644 (build_check_stmt): Likewise.
32645 (instrument_derefs): If T has insufficient alignment,
32646 force same handling as for odd sizes.
32648 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
32649 BUILT_IN_ASAN_REPORT_STORE_N): New.
32650 * asan.c (struct asan_mem_ref): Change access_size type to
32652 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
32653 update_mem_ref_hash_table): Likewise.
32654 (asan_mem_ref_hasher::hash): Hash in a HWI.
32655 (report_error_func): Change size_in_bytes argument to HWI.
32656 Use *_N builtins if size_in_bytes is larger than 16 or not power of
32658 (build_shadow_mem_access): New function.
32659 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
32660 Handle size_in_bytes not power of two or larger than 16.
32661 (instrument_derefs): Don't give up if size_in_bytes is not
32662 power of two or is larger than 16.
32664 2014-05-30 Kai Tietz <ktietz@redhat.com>
32667 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
32668 for sibling-tail-calls.
32669 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
32671 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
32672 (sibcall_insn_operand): Add check for sibcall_memory_operand.
32674 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
32676 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
32677 * config/avr/avr-tables.opt: Regenerate.
32678 * config/avr/t-multilib: Regenerate.
32679 * doc/avr-mmcu.texi: Regenerate.
32681 2014-05-30 Ian Lance Taylor <iant@google.com>
32683 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
32686 2014-05-30 Tom de Vries <tom@codesourcery.com>
32688 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
32691 2014-05-30 Tom de Vries <tom@codesourcery.com>
32693 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
32694 * lra.c (initialize_lra_reg_info_element): Add init of
32695 actual_call_used_reg_set field.
32696 (lra): Call lra_create_live_ranges before lra_inheritance for
32698 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
32700 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
32701 instead of call_used_reg_set for -fuse-caller-save.
32702 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
32704 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32706 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
32708 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
32710 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
32712 * ira.c (ira_get_dup_out_num): Check for output operands at
32713 the start of the loop. Handle cases where an included alternative
32714 follows an excluded one.
32716 2014-05-29 Mike Stump <mikestump@comcast.net>
32719 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
32720 post ld passes when lto is used.
32722 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
32724 PR rtl-optimization/61325
32725 * lra-constraints.c (process_address): Rename to process_address_1.
32726 (process_address): New function.
32728 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
32730 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
32731 TYPES_BINOPV): New static data.
32732 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
32734 * config/aarch64/aarch64-simd.md (aarch64_ext,
32735 aarch64_im_lane_boundsi): New patterns.
32736 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
32738 (aarch64_evpc_ext): New function.
32740 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
32742 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
32743 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
32744 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
32745 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
32746 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
32748 2014-05-29 Tom de Vries <tom@codesourcery.com>
32750 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
32752 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
32753 Richard Sandiford <rdsandiford@googlemail.com>
32755 * arm/iterators.md (shiftable_ops): New code iterator.
32756 (t2_binop0, arith_shift_insn): New code attributes.
32757 * arm/predicates.md (shift_nomul_operator): New predicate.
32758 * arm/arm.md (insn_enabled): Delete.
32759 (enabled): Remove insn_enabled test.
32760 (*arith_shiftsi): Delete. Replace with ...
32761 (*<arith_shift_insn>_multsi): ... new pattern.
32762 (*<arith_shift_insn>_shiftsi): ... new pattern.
32763 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
32765 2014-05-29 Radovan Obradovic <robradovic@mips.com>
32766 Tom de Vries <tom@codesourcery.com>
32768 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
32769 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
32771 (mips_split_call): Use POST_CALL_TMP_REG.
32772 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
32774 2014-05-29 Tom de Vries <tom@codesourcery.com>
32776 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
32777 with #ifdef STACK_REGS.
32779 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
32781 * varasm.c (get_variable_section): Walk aliases.
32782 (place_block_symbol): Walk aliases.
32784 2014-05-28 Tom de Vries <tom@codesourcery.com>
32787 2014-05-28 Tom de Vries <tom@codesourcery.com>
32789 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
32790 * lra.c (initialize_lra_reg_info_element): Add init of
32791 actual_call_used_reg_set field.
32792 (lra): Call lra_create_live_ranges before lra_inheritance for
32794 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
32796 * lra-constraints.c (need_for_call_save_p): Use
32797 actual_call_used_reg_set instead of call_used_reg_set for
32799 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
32801 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
32803 * doc/md.texi: Document that the % constraint character must
32804 be at the beginning of the string.
32805 * genoutput.c (validate_insn_alternatives): Check that '=',
32806 '+' and '%' only appear at the beginning of a constraint.
32807 * ira.c (commutative_constraint_p): Delete.
32808 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
32809 at the start of the string.
32810 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
32812 * config/arm/neon.md (bicdi3_neon): Likewise.
32813 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
32814 (slt_si, sltu_si): Likewise.
32815 * config/vax/vax.md (sbcdi3): Likewise.
32816 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
32817 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
32818 (mul64): Move '%' to beginning of constraint.
32819 * config/arm/arm.md (*xordi3_insn): Likewise.
32820 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
32821 (xorsi3): Likewise.
32823 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
32825 * doc/md.texi: Document the restrictions on the "enabled" attribute.
32827 2014-05-28 Jason Merrill <jason@redhat.com>
32830 * cgraph.h (symtab_node::get_comdat_group_id): New.
32831 * cgraphunit.c (analyze_functions): Call it.
32832 * symtab.c (dump_symtab_node): Likewise.
32833 * tree.c (decl_comdat_group_id): New.
32834 * tree.h: Declare it.
32835 * lto-streamer-out.c (write_symbol): Use it.
32836 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
32838 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
32840 PR bootstrap/PR61146
32841 * wide-int.cc: Do not include longlong.h when compiling with clang.
32843 2014-05-28 Richard Biener <rguenther@suse.de>
32845 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
32846 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
32847 (vrp_visit_assignment_or_call): Print less vertical space.
32848 (vrp_visit_stmt): Likewise.
32849 (vrp_visit_phi_node): Likewise. For a PHI argument with
32850 VR_VARYING range consider recording it as copy.
32852 2014-05-28 Richard Biener <rguenther@suse.de>
32855 2014-05-28 Richard Biener <rguenther@suse.de>
32857 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
32859 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
32861 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
32862 sufficiently aligned and an offset is used at the same time.
32863 (expand_expr_real_1): Likewise.
32865 2014-05-28 Richard Biener <rguenther@suse.de>
32867 PR middle-end/61045
32868 * fold-const.c (fold_comparison): When folding
32869 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
32870 the sign of the remaining constant operand stays the same.
32872 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
32874 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
32875 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
32876 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
32878 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
32879 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
32880 (m32bit-doubles) Likewise.
32881 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
32882 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
32885 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32887 * configure.ac ($gcc_cv_ld_clearcap): New test.
32888 * configure: Regenerate.
32889 * config.in: Regenerate.
32890 * config/sol2.opt (mclear-hwcap): New option.
32891 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
32892 * config/sol2-clearcap.map: Moved here from
32893 testsuite/gcc.target/i386/clearcap.map.
32894 * config/sol2-clearcapv2.map: Move here from
32895 gcc.target/i386/clearcapv2.map.
32896 * config/t-sol2 (install): Depend on install-clearcap-map.
32897 (install-clearcap-map): New target.
32898 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
32901 2014-05-28 Richard Biener <rguenther@suse.de>
32903 * hwint.h (*_HALF_WIDE_INT*): Move to ...
32904 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
32905 ... here and remove the rest.
32906 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
32908 2014-05-28 Richard Biener <rguenther@suse.de>
32910 PR tree-optimization/61335
32911 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
32912 new range fails, drop to varying.
32914 2014-05-28 Olivier Hainque <hainque@adacore.com>
32916 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
32917 (CPP_SPEC): Add entry for -mcpu=8548.
32918 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
32919 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
32921 2014-05-28 Tom de Vries <tom@codesourcery.com>
32923 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
32924 * lra.c (initialize_lra_reg_info_element): Add init of
32925 actual_call_used_reg_set field.
32926 (lra): Call lra_create_live_ranges before lra_inheritance for
32928 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
32930 * lra-constraints.c (need_for_call_save_p): Use
32931 actual_call_used_reg_set instead of call_used_reg_set for
32933 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
32935 2014-05-28 Radovan Obradovic <robradovic@mips.com>
32936 Tom de Vries <tom@codesourcery.com>
32938 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
32940 (@item -fuse-caller-save): New item.
32942 2014-05-28 Radovan Obradovic <robradovic@mips.com>
32943 Tom de Vries <tom@codesourcery.com>
32945 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
32946 OPT_fuse_caller_save.
32948 2014-05-28 Radovan Obradovic <robradovic@mips.com>
32949 Tom de Vries <tom@codesourcery.com>
32951 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
32952 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
32953 get_call_reg_set_usage.
32954 * resource.c (mark_set_resources, mark_target_live_regs): Use
32955 get_call_reg_set_usage.
32956 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
32958 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
32959 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
32960 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
32961 * ira-build.c (ira_create_allocno): Init
32962 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
32963 (create_cap_allocno, propagate_allocno_info)
32964 (propagate_some_info_from_allocno)
32965 (copy_info_to_removed_store_destinations): Handle
32966 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
32967 * ira-costs.c (ira_tune_allocno_costs): Use
32968 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
32970 2014-05-28 Radovan Obradovic <robradovic@mips.com>
32971 Tom de Vries <tom@codesourcery.com>
32973 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
32974 and function_used_regs_valid fields.
32975 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
32976 find_all_hard_reg_sets.
32977 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
32978 (get_call_reg_set_usage): New function.
32979 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
32980 * regs.h (get_call_reg_set_usage): Declare.
32982 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
32985 * config/dbx.h (License): Add Runtime Library Exception.
32986 * config/newlib-stdint.h (License): Same.
32987 * config/rtems.h (License): Same
32988 * config/initfini-array.h (License): Same
32989 * config/v850/v850.h (License): Same.
32990 * config/v850/v850-opts.h (License): Same
32991 * config/v850/rtems.h (License): Same.
32993 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
32996 * doc/extend.texi (Local Labels): Note that label differences are
32997 not supported for AVR.
32999 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
33000 Olivier Hainque <hainque@adacore.com>
33002 * rtl.h (set_for_reg_notes): Declare.
33003 * emit-rtl.c (set_for_reg_notes): New function.
33004 (set_unique_reg_note): Use it.
33005 * optabs.c (add_equal_note): Likewise
33007 2014-05-27 Andrew Pinski <apinski@cavium.com>
33009 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
33010 Use <w> for the register in assembly template.
33011 (stack_protect_test): Use the mode of operands[0] for the result.
33012 (stack_protect_test_<mode>): Use <w> for the register
33013 in assembly template.
33015 2014-05-27 DJ Delorie <dj@redhat.com>
33017 * config/rx/rx.c (add_vector_labels): New.
33018 (rx_output_function_prologue): Call it.
33019 (rx_handle_func_attribute): Don't require empty arguments.
33020 (rx_handle_vector_attribute): New.
33021 (rx_attribute_table): Add "vector" attribute.
33022 * doc/extend.texi (interrupt, vector): Document new/changed
33023 RX-specific attributes.
33025 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
33027 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
33029 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
33030 predicate to detect a negative quotient.
33032 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
33034 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
33035 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
33036 Add X - Y CMP 0 to X CMP Y transformation.
33037 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
33039 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
33041 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
33044 2014-05-27 Steve Ellcey <sellcey@mips.com>
33046 * config/mips/mips.c: Add include of cgraph.h.
33048 2014-05-27 Richard Biener <rguenther@suse.de>
33050 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
33052 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
33055 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
33056 * config/arm/arm-cores.def (License): Same.
33057 * config/arm/arm-opts.h (License): Same.
33058 * config/arm/aout.h (License): Same.
33059 * config/arm/bpabi.h (License): Same.
33060 * config/arm/elf.h (License): Same.
33061 * config/arm/linux-elf.h (License): Same.
33062 * config/arm/linux-gas.h (License): Same.
33063 * config/arm/netbsd-elf.h (License): Same.
33064 * config/arm/uclinux-eabi.h (License): Same.
33065 * config/arm/uclinux-elf.h (License): Same.
33066 * config/arm/vxworks.h (License): Same.
33068 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33070 * config/arm/neon.md (neon_bswap<mode>): New pattern.
33071 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
33072 (arm_init_neon_builtins): Handle NEON_BSWAP.
33073 Define required type nodes.
33074 (arm_expand_neon_builtin): Handle NEON_BSWAP.
33075 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
33076 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
33077 * config/arm/iterators.md (VDQHSD): New mode iterator.
33079 2014-05-27 Richard Biener <rguenther@suse.de>
33081 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
33082 Try using literal operands when comparing value-ranges failed.
33084 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
33086 * ira.c (commutative_operand): Adjust for change to recog_data.
33087 [Missing from previous commit.]
33089 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
33091 * system.h (TEST_BIT): New macro.
33092 * recog.h (alternative_mask): New type.
33093 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
33094 (recog_data_d): Replace alternative_enabled_p array with
33095 enabled_alternatives.
33096 (target_recog): New structure.
33097 (default_target_recog, this_target_recog): Declare.
33098 (get_enabled_alternatives, recog_init): Likewise.
33099 * recog.c (default_target_recog, this_target_recog): New variables.
33100 (get_enabled_alternatives): New function.
33101 (extract_insn): Use it.
33102 (recog_init): New function.
33103 (preprocess_constraints, constrain_operands): Adjust for change to
33105 * postreload.c (reload_cse_simplify_operands): Likewise.
33106 * reload.c (find_reloads): Likewise.
33107 * ira-costs.c (record_reg_classes): Likewise.
33108 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
33109 all alternatives after a disabled one would be skipped.
33110 (ira_implicitly_set_insn_hard_regs): Likewise.
33111 * ira.c (ira_setup_alts): Adjust for change to recog_data.
33112 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
33113 with enabled_alternatives.
33114 * lra.c (free_insn_recog_data): Update accordingly.
33115 (lra_update_insn_recog_data): Likewise.
33116 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
33117 * lra-constraints.c (process_alt_operands): Likewise. Handle
33118 only_alternative as part of the enabled mask.
33119 * target-globals.h (this_target_recog): Declare.
33120 (target_globals): Add a recog field.
33121 (restore_target_globals): Restore this_target_recog.
33122 * target-globals.c: Include recog.h.
33123 (default_target_globals): Initialize recog field.
33124 (save_target_globals): Likewise.
33125 * reginfo.c (reinit_regs): Call recog_init.
33126 * toplev.c (backend_init_target): Likewise.
33128 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
33130 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
33131 rather than any named insn's code.
33133 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
33136 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
33137 * config/arm/arm-cores.def (License): Same.
33139 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
33141 * tree.h (decl_comdat_group): Declare.
33142 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
33143 * tree.c (decl_comdat_group): Here.
33145 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
33147 PR rtl-optimization/61222
33148 * combine.c (simplify_shift_const_1): When moving a PLUS outside
33149 the shift, truncate the PLUS operand to the result mode.
33151 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
33154 * config/i386/i386.c (ix86_rtx_costs)
33155 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
33158 2014-05-26 Martin Jambor <mjambor@suse.cz>
33160 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
33163 2014-05-26 Richard Biener <rguenther@suse.de>
33165 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
33166 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
33167 Provide specializations.
33168 (wi::int_traits <HOST_WIDE_INT>,
33169 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
33171 2014-05-26 Alan Modra <amodra@gmail.com>
33174 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
33175 params and return a bool. Remove dead code. Update comment.
33176 Assert we have a const_int source. Remove bogus code from
33177 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
33178 handling of constants > 2G and reg_equal note, from..
33179 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
33180 return value. Update comment. If we can, use a new pseudo
33181 for intermediate calculations.
33182 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
33184 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
33185 call to rs6000_emit_set_const in splitter.
33186 (movdi_internal64+2, +3): Likewise.
33188 2014-05-26 Richard Biener <rguenther@suse.de>
33190 * system.h: Define __STDC_FORMAT_MACROS before
33191 including inttypes.h.
33192 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
33193 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
33194 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
33195 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
33196 HOST_WIDEST_INT_C): Remove.
33197 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
33198 if C99 inttypes.h is not available.
33199 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
33200 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
33201 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
33202 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
33203 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
33204 (struct output_info): Likewise.
33205 (print_statistics): Adjust.
33206 (dump_bitmap_statistics): Likewise.
33207 * bt-load.c (migrate_btr_defs): Print with PRId64.
33208 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
33209 (MAX_SAFE_MULTIPLIER): Adjust.
33210 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
33211 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
33212 dump_cgraph_node): Likewise.
33213 * final.c (dump_basic_block_info): Likewise.
33214 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
33215 * gcov.c (format_gcov): Likewise.
33216 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
33218 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
33219 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
33220 (inline_small_functions, dump_overall_stats, dump_inline_stats):
33221 Use PRId64 for dumping.
33222 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
33223 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
33224 (add_allocno_hard_regs): Adjust.
33225 * loop-doloop.c (doloop_modify): Print using PRId64.
33226 * loop-iv.c (inverse): Compute in uint64_t.
33227 (determine_max_iter, iv_number_of_iterations): Likewise.
33228 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
33229 Print using PRId64.
33230 * lto-streamer-out.c (write_symbol): Use uint64_t.
33231 * mcf.c (CAP_INFINITY): Use int64_t maximum.
33232 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
33233 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
33234 * modulo-sched.c (const_iteration_count): Use int64_t.
33235 (sms_schedule): Dump using PRId64.
33236 * predict.c (dump_prediction): Likewise.
33237 * pretty-print.h (pp_widest_integer): Remove.
33238 * profile.c (get_working_sets, is_edge_inconsistent,
33239 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
33240 * tree-pretty-print.c (pp_double_int): Remove case handling
33241 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
33242 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
33244 (pass_optimize_bswap::execute): Remove restriction on hosts.
33245 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
33246 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
33247 * tree.c (widest_int_cst_value): Remove.
33248 * tree.h (widest_int_cst_value): Likewise.
33249 * value-prof.c (dump_histogram_value): Print using PRId64.
33250 * gengtype.c (main): Also inject int64_t.
33251 * ggc-page.c (struct max_alignment): Use int64_t.
33252 * alloc-pool.c (struct allocation_object_def): Likewise.
33253 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
33255 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
33256 * doc/tm.texi: Regenerated.
33257 * gengtype-lex.l (IWORD): Handle [u]int64_t.
33258 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
33259 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
33260 mmix_output_register_setting): Use [u]int64_t in prototypes.
33261 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
33262 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
33263 mmix_output_octa, mmix_output_shifted_value): Adjust.
33264 (mmix_intval): Adjust. Remove unreachable case.
33265 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
33267 2014-05-26 Richard Biener <rguenther@suse.de>
33269 * configure.ac: Drop __int64 type check. Insist that we
33270 found uint64_t and int64_t.
33271 * hwint.h (HOST_BITS_PER___INT64): Remove.
33272 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
33273 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
33274 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
33275 (HOST_WIDEST_FAST_INT): Remove __int64 case.
33276 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
33277 for dst_q_src_df_rms_cdt.
33278 * configure: Regenerate.
33279 * config.in: Likewise.
33281 2014-05-26 Michael Tautschnig <mt@debian.org>
33284 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
33285 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
33287 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33289 PR rtl-optimization/61278
33290 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
33292 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33294 PR rtl-optimization/61220
33295 Part of PR rtl-optimization/61225
33296 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
33297 insn; skip split_edge for a block with only one successor.
33299 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
33301 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
33304 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
33306 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
33307 (update_vtable_references): New function.
33308 (function_and_variable_visibility): Rewrite also vtable initializers.
33309 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
33311 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
33313 * ggc.h (ggc_grow): New function.
33314 * ggc-none.c (ggc_grow): New function.
33315 * ggc-page.c (ggc_grow): Likewise.
33317 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
33319 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
33320 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
33321 comdat_can_be_unshared_p, cgraph_externally_visible_p,
33322 varpool_externally_visible_p, can_replace_by_local_alias,
33323 update_visibility_by_resolution_info, function_and_variable_visibility,
33324 pass_data_ipa_function_and_variable_visibility,
33325 make_pass_ipa_function_and_variable_visibility,
33326 whole_program_function_and_variable_visibility,
33327 pass_data_ipa_whole_program_visibility,
33328 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
33329 * cgraph.h (cgraph_local_node_p): Declare.
33330 * ipa-visibility.c: New file.
33331 * Makefile.in (OBJS): Add ipa-visiblity.o
33333 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
33335 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
33336 that var decl is available.
33338 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
33340 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
33341 symtab_node pointer.
33342 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
33343 (find_decls_types_r): Do not walk COMDAT_GROUP.
33344 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
33345 * varasm.c (make_decl_one_only): Use set_comdat_group;
33346 create node if needed.
33347 * ipa-inline-transform.c (save_inline_function_body): Update
33348 way we decl->symtab mapping.
33349 * symtab.c (symtab_hash, hash_node, eq_node
33350 symtab_insert_node_to_hashtable): Remove.
33351 (symtab_register_node): Update.
33352 (symtab_unregister_node): Update.
33353 (symtab_get_node): Reimplement as inline function.
33354 (symtab_add_to_same_comdat_group): Update.
33355 (symtab_dissolve_same_comdat_group_list): Update.
33356 (dump_symtab_base): Update.
33357 (verify_symtab_base): Update.
33358 (symtab_make_decl_local): Update.
33359 (fixup_same_cpp_alias_visibility): Update.
33360 (symtab_nonoverwritable_alias): Update.
33361 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
33362 * ipa.c (update_visibility_by_resolution_info): UPdate.
33363 * bb-reorder.c: Include cgraph.h
33364 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
33365 with comdat groups.
33366 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
33367 * cgraph.c (cgraph_get_create_node): Update.
33368 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
33370 (symtab_get_node): Make inline.
33371 (symtab_insert_node_to_hashtable): Remove.
33372 (symtab_can_be_discarded): Update.
33373 (decl_comdat_group): New function.
33374 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
33376 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
33378 (read_comdat_group): New function.
33379 (input_node, input_varpool_node): Use it.
33380 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
33382 * mips.c (mips_start_unique_function): Likewise.
33383 (ix86_code_end): Likewise.
33384 (rs6000_code_end): Likweise.
33385 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
33387 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
33389 * gengtype-state.c (fatal_reading_state): Bring offline.
33390 * optabs.c (widening_optab_handler): Bring offline.
33391 * optabs.h (widening_optab_handler): Likewise.
33392 * final.c (get_attr_length_1): Likewise.
33394 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
33396 * sched-int.h (sd_iterator_cond): Manually tail recurse.
33398 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33400 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
33401 (ppc440-compare): Include shift with dot.
33402 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
33403 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
33405 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
33407 (e6500_sfx2): Include it.
33408 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
33409 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
33410 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
33411 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
33412 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
33413 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
33414 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
33415 *lshiftrt_internal1le, *lshiftrt_internal1be,
33416 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
33417 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
33418 *rotldi3_internal10le, *rotldi3_internal10be,
33419 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
33420 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
33421 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
33422 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
33423 define_insns): Use type "shift" in the appropriate alternatives.
33425 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33427 * config/rs6000/rs6000.md (type): Add "logical". Delete
33429 (dot): Adjust comment.
33430 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
33431 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
33432 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
33433 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
33434 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
33435 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
33436 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
33437 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
33439 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
33440 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
33441 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
33442 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
33443 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
33444 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
33445 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
33446 * config/rs6000/8540.md (ppc8540_su): Adjust.
33447 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
33448 cell-cmp-microcoded): Adjust.
33449 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
33450 * config/rs6000/e500mc.md (e500mc_su): Adjust.
33451 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
33452 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
33453 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
33454 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
33455 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
33456 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
33457 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
33459 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
33460 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
33461 Adjust. Adjust comment.
33462 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
33463 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
33465 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33467 * config/rs6000/rs6000.md (type): Add "add".
33468 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
33469 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
33470 define_insns): Use it.
33471 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
33473 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
33474 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
33475 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
33476 * config/rs6000/601.md (ppc601-integer): Adjust.
33477 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
33478 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
33479 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
33480 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
33481 * config/rs6000/8540.md (ppc8540_su): Adjust.
33482 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
33483 cell-cmp-microcoded): Adjust.
33484 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
33485 * config/rs6000/e500mc.md (e500mc_su): Adjust.
33486 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
33487 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
33488 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
33489 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
33490 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
33491 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
33492 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
33494 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
33495 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
33496 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
33497 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
33499 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33501 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
33502 "delayed_compare", "var_delayed_compare".
33503 (var_shift): New attribute.
33504 (cell_micro): Adjust.
33505 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
33506 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
33507 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
33508 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
33509 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
33510 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
33511 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
33512 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
33513 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
33514 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
33515 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
33516 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
33517 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
33518 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
33519 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
33520 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
33521 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
33522 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
33523 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
33524 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
33525 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
33526 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
33527 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
33528 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
33529 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
33531 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
33532 * config/rs6000/440.md (ppc440-integer): Adjust.
33533 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
33534 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
33535 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
33536 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
33537 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
33538 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
33539 * config/rs6000/8540.md (ppc8540_su): Adjust.
33540 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
33541 cell-cmp-microcoded): Adjust.
33542 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
33543 * config/rs6000/e500mc.md (e500mc_su): Adjust.
33544 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
33545 e500mc64_delayed): Adjust.
33546 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
33547 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
33548 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
33549 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
33550 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
33551 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
33552 power6-delayed-compare, power6-var-delayed-compare): Adjust.
33553 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
33554 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
33556 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
33557 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
33559 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33561 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
33562 (bits): New mode_attr.
33563 (idiv_ldiv): Delete mode_attr.
33564 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
33565 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
33566 rs6000_adjust_priority, is_nonpipeline_insn,
33567 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
33569 * config/rs6000/40x.md (ppc403-idiv): Adjust.
33570 * config/rs6000/440.md (ppc440-idiv): Adjust.
33571 * config/rs6000/476.md (ppc476-idiv): Adjust.
33572 * config/rs6000/601.md (ppc601-idiv): Adjust.
33573 * config/rs6000/603.md (ppc603-idiv): Adjust.
33574 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
33575 ppc620-ldiv): Adjust.
33576 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
33577 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
33578 * config/rs6000/8540.md (ppc8540_divide): Adjust.
33579 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
33580 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
33581 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
33582 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
33583 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
33584 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
33585 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
33586 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
33587 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
33588 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
33589 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
33590 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
33591 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
33592 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
33593 * config/rs6000/titan.md (titan_fxu_div): Adjust.
33595 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33597 * config/rs6000/rs6000.md (type): Delete "insert_word",
33598 "insert_dword". Add "insert".
33599 (size): Update comment.
33600 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
33601 insn_must_be_first_in_group): Adjust.
33602 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
33603 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
33604 *insvsi_internal6, insvdi_internal): Adjust.
33606 * config/rs6000/40x.md (ppc403-integer): Adjust.
33607 * config/rs6000/440.md (ppc440-integer): Adjust.
33608 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
33609 * config/rs6000/601.md (ppc601-integer): Adjust.
33610 * config/rs6000/603.md (ppc603-integer): Adjust.
33611 * config/rs6000/6xx.md (ppc604-integer): Adjust.
33612 * config/rs6000/7450.md (ppc7450-integer): Adjust.
33613 * config/rs6000/7xx.md (ppc750-integer): Adjust.
33614 * config/rs6000/8540.md (ppc8540_su): Adjust.
33615 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
33616 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
33617 * config/rs6000/e500mc.md (e500mc_su): Adjust.
33618 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
33619 * config/rs6000/e5500.md (e5500_sfx): Adjust.
33620 * config/rs6000/e6500.md (e6500_sfx): Adjust.
33621 * config/rs6000/mpc.md (mpccore-integer): Adjust.
33622 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
33623 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
33624 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
33625 * config/rs6000/power7.md (power7-integer): Adjust.
33626 * config/rs6000/power8.md (power8-1cyc): Adjust.
33627 * config/rs6000/rs64.md (rs64a-integer): Adjust.
33628 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
33630 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33632 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
33633 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
33634 (size): New attribute.
33635 (dot): New attribute.
33636 (cell_micro): Adjust.
33637 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
33638 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
33639 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
33640 umuldi3_highpart): Adjust.
33641 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
33642 rs6000_adjust_priority, is_nonpipeline_insn,
33643 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
33645 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
33646 ppc405-imul3): Adjust.
33647 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
33648 * config/rs6000/476.md (ppc476-imul): Adjust.
33649 * config/rs6000/601.md (ppc601-imul): Adjust.
33650 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
33651 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
33652 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
33653 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
33654 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
33656 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
33657 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
33658 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
33659 cell-imul): Adjust.
33660 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
33661 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
33662 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
33663 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
33664 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
33665 * config/rs6000/mpc.md (mpccore-imul): Adjust.
33666 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
33667 power4-lmul, power4-imul, power4-imul3): Adjust.
33668 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
33669 power5-lmul, power5-imul, power5-imul3): Adjust.
33670 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
33671 power6-lmul, power6-imul, power6-imul3): Adjust.
33672 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
33673 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
33675 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
33676 rs64a-lmul): Adjust.
33677 * config/rs6000/titan.md (titan_imul): Adjust.
33679 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33681 * config/rs6000/rs6000.md (type): Add new value "halfmul".
33682 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
33683 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
33684 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
33685 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
33686 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
33687 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
33688 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
33689 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
33690 * config/rs6000/titan.md: Delete nonsensical comment.
33691 (titan_imul): Add type imul3.
33692 (titan_mulhw): Remove type imul3; add type halfmul.
33694 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33696 * config/rs6000/rs6000.md (type): Reorder, reformat.
33698 2014-05-23 Martin Jambor <mjambor@suse.cz>
33700 PR tree-optimization/53787
33701 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
33702 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
33703 analysis_done, update all uses.
33704 * ipa-prop.c: Include domwalk.h
33705 (param_analysis_info): Removed.
33706 (param_aa_status): New type.
33707 (ipa_bb_info): Likewise.
33708 (func_body_info): Likewise.
33709 (ipa_get_bb_info): New function.
33710 (aa_overwalked): Likewise.
33711 (find_dominating_aa_status): Likewise.
33712 (parm_bb_aa_status_for_bb): Likewise.
33713 (parm_preserved_before_stmt_p): Changed to use new param AA info.
33714 (load_from_unmodified_param): Accept func_body_info as a parameter
33715 instead of parms_ainfo.
33716 (parm_ref_data_preserved_p): Changed to use new param AA info.
33717 (parm_ref_data_pass_through_p): Likewise.
33718 (ipa_load_from_parm_agg_1): Likewise. Update callers.
33719 (compute_complex_assign_jump_func): Changed to use new param AA info.
33720 (compute_complex_ancestor_jump_func): Likewise.
33721 (ipa_compute_jump_functions_for_edge): Likewise.
33722 (ipa_compute_jump_functions): Removed.
33723 (ipa_compute_jump_functions_for_bb): New function.
33724 (ipa_analyze_indirect_call_uses): Likewise, moved variable
33726 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
33727 and info, moved variable declarations down.
33728 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
33730 (ipa_analyze_stmt_uses): Likewise.
33731 (ipa_analyze_params_uses): Removed.
33732 (ipa_analyze_params_uses_in_bb): New function.
33733 (ipa_analyze_controlled_uses): Likewise.
33734 (free_ipa_bb_info): Likewise.
33735 (analysis_dom_walker): New class.
33736 (ipa_analyze_node): Handle node-specific forbidden analysis,
33737 initialize and free func_body_info, use dominator walker.
33738 (ipcp_modif_dom_walker): New class.
33739 (ipcp_transform_function): Create and free func_body_info, use
33740 ipcp_modif_dom_walker, moved a lot of functionality there.
33742 2014-05-23 Marek Polacek <polacek@redhat.com>
33743 Jakub Jelinek <jakub@redhat.com>
33745 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
33746 * gcc.c (sanitize_spec_function): Likewise.
33747 * convert.c (convert_to_integer): Include "ubsan.h". Add
33748 floating-point to integer instrumentation.
33749 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
33750 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
33751 SANITIZE_NONDEFAULT.
33752 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
33753 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
33754 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
33755 * ubsan.c: Include "realmpfr.h" and "dfp.h".
33756 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
33757 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
33758 float/double/long double.
33759 (ubsan_instrument_float_cast): New function.
33760 * ubsan.h (ubsan_instrument_float_cast): Declare.
33762 2014-05-23 Jiong Wang <jiong.wang@arm.com>
33764 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
33766 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
33767 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
33768 Adjust for tailcalling through registers.
33769 * config/aarch64/aarch64.h (enum reg_class): New caller save
33771 (REG_CLASS_NAMES): Likewise.
33772 (REG_CLASS_CONTENTS): Likewise.
33773 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
33774 Allow tailcalling without decls.
33776 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
33778 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
33779 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
33781 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
33782 gsi, and variables v_* to v*.
33784 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
33786 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
33788 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
33790 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
33791 * omp-low.c: Update accordingly.
33793 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
33794 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
33795 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
33796 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
33797 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
33798 GF_OMP_TARGET_KIND_UPDATE.
33800 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
33801 Explicitly enumerate the expected region types.
33803 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
33806 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
33807 documentation; the old documentation didn't clearly state the
33808 constraints on the contents of the pointed-to storage.
33810 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
33812 Fix bootstrap error on ia64
33813 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
33814 Return default value.
33816 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
33818 PR tree-optimization/54733
33819 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
33821 (find_bswap_or_nop_load): New.
33822 (find_bswap_1): Renamed to ...
33823 (find_bswap_or_nop_1): This. Also add support for memory source.
33824 (find_bswap): Renamed to ...
33825 (find_bswap_or_nop): This. Also add support for memory source and
33826 detection of bitwise operations equivalent to load in target
33828 (execute_optimize_bswap): Likewise. Also move its leading comment back
33829 in place and split statement transformation into ...
33830 (bswap_replace): This.
33832 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
33834 PR rtl-optimization/61215
33835 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
33836 simplify_gen_subreg until final substitution.
33838 2014-05-23 Alan Modra <amodra@gmail.com>
33841 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
33842 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
33843 Use "Y" constraint rather than "m".
33845 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
33847 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
33849 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
33850 New function declaration.
33851 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
33852 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
33853 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
33854 (aarch64_init_builtins) : Initialize builtins
33855 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
33856 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
33857 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
33858 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
33859 and __builtins_aarch64_set_fpsr.
33860 (aarch64_atomic_assign_expand_fenv): New function.
33861 * config/aarch64/aarch64.md (set_fpcr): New pattern.
33862 (get_fpcr) : Likewise.
33863 (set_fpsr) : Likewise.
33864 (get_fpsr) : Likewise.
33865 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
33866 and UNSPECV_SET_FPSR.
33867 * doc/extend.texi (AARCH64 Built-in Functions) : Document
33868 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
33869 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
33871 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
33873 PR rtl-optimization/60969
33874 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
33875 constraints. Set up mem cost for NO_REGS case.
33877 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
33879 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
33881 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
33883 * config/darwin.c: Include "lto-section-names.h".
33884 (LTO_SEGMENT_NAME): Don't define.
33885 * config/i386/winnt.c: Include "lto-section-names.h".
33886 * lto-streamer.c: Include "lto-section-names.h".
33887 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
33888 * lto-wrapper.c: Include "lto-section-names.h".
33889 (LTO_SECTION_NAME_PREFIX): Don't define.
33890 * lto-section-names.h: New file.
33891 * cgraphunit.c: Include "lto-section-names.h".
33893 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
33895 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
33897 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
33900 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
33902 2014-05-22 Nick Clifton <nickc@redhat.com>
33904 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
33906 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
33908 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
33909 -> (T)A transformation to integer types.
33911 2014-05-22 Teresa Johnson <tejohnson@google.com>
33913 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
33914 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
33915 (gcov_rewrite): Use gcov_nonruntime_assert.
33916 (gcov_open): Ditto.
33917 (gcov_write_words): Ditto.
33918 (gcov_write_length): Ditto.
33919 (gcov_read_words): Use gcov_nonruntime_assert, and remove
33920 gcc_assert from IN_LIBGCOV code.
33921 (gcov_read_summary): Use gcov_error to flag profile corruption.
33922 (gcov_sync): Use gcov_nonruntime_assert.
33923 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
33924 (gcov_histo_index): Use gcov_nonruntime_assert.
33925 (static void gcov_histogram_merge): Ditto.
33926 (compute_working_sets): Ditto.
33927 * gcov-io.h (gcov_nonruntime_assert): Define.
33928 (gcov_error): Define for !IN_LIBGCOV
33930 2014-05-22 Richard Biener <rguenther@suse.de>
33932 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
33933 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
33934 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
33935 and deallocation site.
33936 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
33937 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
33938 passing through the incoming points-to set.
33939 (handle_lhs_call): Use flags argument instead of recomputing it.
33940 (find_func_aliases_for_call): Call handle_lhs_call with proper
33943 2014-05-22 Jakub Jelinek <jakub@redhat.com>
33945 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
33946 all padding bits in REAL_VALUE_TYPE are cleared.
33948 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
33950 Cleanup and improve multipass_dfa_lookahead_guard
33951 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
33952 (core2i7_first_cycle_multipass_begin,)
33953 (core2i7_first_cycle_multipass_issue,)
33954 (core2i7_first_cycle_multipass_backtrack): Update signature.
33955 * config/ia64/ia64.c
33956 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
33957 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
33958 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
33960 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
33961 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
33963 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
33965 * doc/tm.texi: Regenerate.
33967 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
33968 * haifa-sched.c (ready_try): Make signed to allow negative values.
33969 (rebug_ready_list_1): Update.
33970 (choose_ready): Simplify.
33971 (sched_extend_ready_list): Update.
33973 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
33975 Remove IA64 speculation tweaking flags
33976 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
33977 speculation tuning flags.
33978 (msched-prefer-non-data-spec-insns,)
33979 (msched-prefer-non-control-spec-insns): Obsolete options.
33980 * haifa-sched.c (choose_ready): Remove handling of
33981 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
33982 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
33983 and PREFER_NON_DATA_SPEC.
33984 * sel-sched.c (process_spec_exprs): Remove handling of
33985 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
33987 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
33989 Improve scheduling debug output
33990 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
33991 (advance_one_cycle): Update.
33992 (schedule_insn, queue_to_ready): Add debug printouts.
33993 (debug_ready_list_1): New static function.
33994 (debug_ready_list): Update.
33995 (max_issue): Add debug printouts.
33996 (dump_insn_stream): New static function.
33997 (schedule_block): Use it. Also better indent printouts.
33999 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
34001 Fix sched_insn debug counter
34002 * haifa-sched.c (schedule_insn): Update.
34003 (struct haifa_saved_data): Add nonscheduled_insns_begin.
34004 (save_backtrack_point, restore_backtrack_point): Update.
34005 (first_nonscheduled_insn): New static function.
34006 (queue_to_ready, choose_ready): Use it.
34007 (schedule_block): Init nonscheduled_insns_begin.
34008 (sched_emit_insn): Update.
34011 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
34013 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
34015 (aarch64_secondary_reload) : LikeWise.
34016 (aarch64_class_max_nregs) : Remove CORE_REGS.
34017 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
34018 (REG_CLASS_NAMES) : Likewise.
34019 (REG_CLASS_CONTENTS) : LikeWise.
34020 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
34022 2014-05-21 Guozhi Wei <carrot@google.com>
34025 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
34027 (vqdmulhq_n_s16): Likewise.
34029 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
34031 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
34033 2014-05-21 Marek Polacek <polacek@redhat.com>
34036 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
34038 2014-05-21 Martin Jambor <mjambor@suse.cz>
34040 * doc/invoke.texi (Optimize Options): Document parameters
34041 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
34042 ipa-cp-array-index-hint-bonus.
34044 2014-05-21 Mark Wielaard <mjw@redhat.com>
34047 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
34048 version >= 3 or not strict DWARF.
34049 * langhooks.h (struct lang_hooks_for_types): Add
34050 enum_underlying_base_type.
34051 * langhooks.c (lhd_enum_underlying_base_type): New function.
34052 * gcc/langhooks.h (struct lang_hooks_for_types): Add
34053 enum_underlying_base_type.
34054 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
34055 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
34056 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
34058 2014-05-21 Richard Biener <rguenther@suse.de>
34060 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
34062 2014-05-21 John Marino <gnugcc@marino.st>
34064 * config.gcc (*-*-dragonfly*): New target.
34065 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
34066 * configure: Regenerate.
34067 * config/dragonfly-stdint.h: New.
34068 * config/dragonfly.h: New.
34069 * config/dragonfly.opt: New.
34070 * config/i386/dragonfly.h: New.
34071 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
34073 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
34075 * tree.def (VOID_CST): New.
34076 * tree-core.h (TI_VOID): New.
34077 * tree.h (void_node): New.
34078 * tree.c (tree_node_structure_for_code, tree_code_size)
34079 (iterative_hash_expr): Handle VOID_CST.
34080 (build_common_tree_nodes): Initialize void_node.
34082 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
34084 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
34086 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
34088 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
34091 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
34092 flag_reorder_blocks_and_partition.
34093 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
34095 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
34098 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
34100 (*addc_r_t): Add new insn_and_split.
34102 2014-05-21 Jakub Jelinek <jakub@redhat.com>
34104 PR middle-end/61252
34105 * omp-low.c (handle_simd_reference): New function.
34106 (lower_rec_input_clauses): Use it. Defer adding reference
34107 initialization even for reduction without placeholder if in simd,
34108 handle it properly later on.
34110 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
34112 PR tree-optimization/60899
34113 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
34114 assume all static symbols will have definition wile parsing and
34115 check the do have definition later in compilation; check that
34116 variable referring symbol will be output before concluding that
34117 reference is safe; be conservative for referring local statics;
34118 be more precise about when comdat is output in other partition.
34120 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
34123 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
34125 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
34126 (ipa_inline): Loop inline_to_all_callers until no more aliases
34129 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
34131 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
34132 set writeonly flag only for vars actually written to.
34134 2014-05-20 Dehao Chen <dehao@google.com>
34136 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
34137 and callee count to get clone count.
34138 * tree-inline.c (expand_call_inline): Use callee count instead of bb
34139 count in copy_body.
34141 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
34143 PR rtl-optimization/61243
34144 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
34146 2014-05-20 Xinliang David Li <davidxl@google.com>
34148 * cgraphunit.c (walk_polymorphic_call_targets): Add
34149 dbgcnt and fopt-info support.
34150 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
34151 * ipa-devirt.c (ipa_devirt): Ditto.
34152 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
34153 * ipa.c (walk_polymorphic_call_targets): Ditto.
34154 * gimple-fold.c (fold_gimple_assign): Ditto.
34155 (gimple_fold_call): Ditto.
34156 * dbgcnt.def: New counter.
34158 2014-05-20 DJ Delorie <dj@redhat.com>
34160 * config/msp430/msp430.md (split): Don't allow subregs when
34161 splitting SImode adds.
34162 (andneghi): Fix subtraction logic.
34163 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
34165 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
34167 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
34169 * except.c (switch_to_exception_section, resolve_unique_section,
34170 get_named_text_section, default_function_rodata_section,
34171 align_variable, get_block_for_decl, default_section_type_flags):
34172 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
34173 * symtab.c (symtab_add_to_same_comdat_group,
34174 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
34175 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
34177 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
34178 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
34179 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
34180 (c6x_function_in_section_p): Likewise.
34181 * config/darwin.c (machopic_select_section): Likewise.
34182 * config/arm/arm.c (arm_function_in_section_p): Likewise.
34183 * config/mips/mips.c (mips_function_rodata_section): Likewise.
34184 * config/mep/mep.c (mep_select_section): LIkewise.
34185 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
34187 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
34189 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
34190 EH region of calls to pure functions that can throw an exception.
34191 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
34192 (copy_reference_ops_from_call): Also copy the EH region of the call if
34193 it can throw an exception.
34195 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34197 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
34198 nested VEC_SELECTs that are inverses of each other.
34200 2014-05-20 Richard Biener <rguenther@suse.de>
34202 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
34203 (extract_and_process_scc_for_name): not here.
34204 (cond_dom_walker::before_dom_children): Only process
34205 stmts that end the BB in interesting ways.
34206 (run_scc_vn): Mark param uses as visited.
34208 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34210 * config/arm/arm.md (arith_shiftsi): Do not predicate for
34213 2014-05-20 Nick Clifton <nickc@redhat.com>
34215 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
34216 (msp430_gimplify_va_arg_expr): New function.
34217 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
34219 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
34220 operand 0 in order to prevent confusion about the number of
34221 registers involved.
34223 2014-05-20 Richard Biener <rguenther@suse.de>
34225 PR tree-optimization/61221
34226 * tree-ssa-pre.c (el_to_update): Remove.
34227 (eliminate_dom_walker::before_dom_children): Handle released
34228 VDEFs by value-numbering them to the associated VUSE. Update
34229 stmt immediately for substituted call address.
34230 (eliminate): Remove delayed stmt updating code.
34231 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
34232 possibly late re-numbered vuses.
34233 (vn_reference_lookup_2): Adjust.
34234 (vn_reference_lookup_pieces): Likewise.
34235 (vn_reference_lookup): Likewise.
34237 2014-05-20 Richard Biener <rguenther@suse.de>
34239 * config.gcc: Remove need_64bit_hwint.
34240 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
34241 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
34243 * config.in: Regenerate.
34244 * configure: Likewise.
34246 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
34248 * doc/extend.texi: Create Label Attributes section,
34249 move all label attributes into it and reference it.
34251 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
34253 * arm.c (thumb1_reorg): When scanning backwards skip anything
34254 that's not a proper insn.
34256 2014-05-19 Richard Biener <rguenther@suse.de>
34258 PR tree-optimization/61221
34259 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
34260 Do nothing for unreachable blocks.
34261 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
34262 Improve unreachability detection.
34264 2014-05-19 Richard Biener <rguenther@suse.de>
34266 PR tree-optimization/61209
34267 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
34269 2014-05-19 Nick Clifton <nickc@redhat.com>
34271 * except.c (init_eh): Fix computation of builtin setjmp buffer
34272 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
34274 2014-05-19 Richard Biener <rguenther@suse.de>
34276 PR tree-optimization/61184
34277 * tree-vrp.c (is_negative_overflow_infinity): Use
34278 TREE_OVERFLOW_P and do that check first.
34279 (is_positive_overflow_infinity): Likewise.
34280 (is_overflow_infinity): Likewise.
34281 (vrp_operand_equal_p): Properly treat operands with
34282 differing overflow as not equal.
34284 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
34286 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
34287 shift simplification where it was intended.
34289 2014-05-19 Christian Bruel <christian.bruel@st.com>
34292 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
34294 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
34297 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
34300 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
34302 * reg-notes.def (CROSSING_JUMP): Likewise.
34303 * rtl.h (rtx_def): Update comment for jump flag.
34304 (CROSSING_JUMP_P): Define.
34305 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
34306 of a REG_CROSSING_JUMP note.
34307 * cfghooks.c (tidy_fallthru_edges): Likewise.
34308 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
34309 * emit-rtl.c (try_split): Likewise.
34310 * haifa-sched.c (sched_create_recovery_edges): Likewise.
34311 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
34312 * jump.c (redirect_jump_2): Likewise.
34313 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
34314 (relax_delay_slots): Likewise.
34315 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
34316 (bbit_di): Likewise.
34317 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
34318 * config/sh/sh.md (jump_compact): Likewise.
34319 * bb-reorder.c (rotate_loop): Likewise.
34320 (pass_duplicate_computed_gotos::execute): Likewise.
34321 (add_reg_crossing_jump_notes): Rename to...
34322 (update_crossing_jump_flags): ...this.
34323 (pass_partition_blocks::execute): Update accordingly.
34325 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
34327 * tree.h: Remove extraneous template <>.
34329 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
34331 * ipa.c (symtab_remove_unreachable_nodes): Remove
34332 symbol from comdat group if its body was eliminated.
34333 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
34334 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
34335 (symtab_unregister_node): ... this one.
34336 (verify_symtab_base): More strict checking of comdats.
34337 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
34339 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
34341 * tree-pass.h (make_pass_ipa_comdats): New pass.
34342 * timevar.def (TV_IPA_COMDATS): New timevar.
34343 * passes.def (pass_ipa_comdats): Add.
34344 * Makefile.in (OBJS): Add ipa-comdats.o
34345 * ipa-comdats.c: New file.
34347 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
34349 * ipa.c (update_visibility_by_resolution_info): New function.
34350 (function_and_variable_visibility): Use it.
34352 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
34354 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
34356 (FOR_EACH_DEFINED_SYMBOL): New macro.
34357 (varpool_first_static_initializer, varpool_next_static_initializer,
34358 varpool_first_defined_variable, varpool_next_defined_variable):
34360 (symtab_in_same_comdat_p): Correctly deal with inline functions.
34362 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
34364 * ggc-page.c (ggc_handle_finalizers): Add comment.
34366 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
34368 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
34369 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
34370 (ggc_internal_cleared_alloc): Likewise.
34371 * ggc-page.c (finalizer): New class.
34372 (vec_finalizer): Likewise.
34373 (globals::finalizers): New member.
34374 (globals::vec_finalizers): Likewise.
34375 (ggc_internal_alloc): Record the finalizer if any for the block being
34377 (ggc_handle_finalizers): New function.
34378 (ggc_collect): Call ggc_handle_finalizers.
34379 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
34381 (ggc_internal_cleared_alloc): Likewise.
34382 (finalize): New function.
34383 (need_finalization_p): Likewise.
34384 (ggc_alloc): Install the type's destructor as the finalizer if it
34385 might do something.
34386 (ggc_cleared_alloc): Likewise.
34387 (ggc_vec_alloc): Likewise.
34388 (ggc_cleared_vec_alloc): Likewise.
34390 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
34392 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
34394 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
34396 * alias.c (record_alias_subset): Adjust.
34397 * bitmap.c (bitmap_element_allocate): Likewise.
34398 (bitmap_gc_alloc_stat): Likewise.
34399 * cfg.c (init_flow): Likewise.
34400 (alloc_block): Likewise.
34401 (unchecked_make_edge): Likewise.
34402 * cfgloop.c (alloc_loop): Likewise.
34403 (flow_loops_find): Likewise.
34404 (rescan_loop_exit): Likewise.
34405 * cfgrtl.c (init_rtl_bb_info): Likewise.
34406 * cgraph.c (insert_new_cgraph_node_version): Likewise.
34407 (cgraph_allocate_node): Likewise.
34408 (cgraph_create_edge_1): Likewise.
34409 (cgraph_allocate_init_indirect_info): Likewise.
34410 * cgraphclones.c (cgraph_clone_edge): Likewise.
34411 * cgraphunit.c (add_asm_node): Likewise.
34412 (init_lowered_empty_function): Likewise.
34413 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
34414 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
34415 (alpha_use_linkage): Likewise.
34416 * config/arc/arc.c (arc_init_machine_status): Likewise.
34417 * config/arm/arm.c (arm_init_machine_status): Likewise.
34418 * config/avr/avr.c (avr_init_machine_status): Likewise.
34419 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
34420 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
34421 * config/cris/cris.c (cris_init_machine_status): Likewise.
34422 * config/darwin.c (machopic_indirection_name): Likewise.
34423 (darwin_build_constant_cfstring): Likewise.
34424 (darwin_enter_string_into_cfstring_table): Likewise.
34425 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
34426 * config/frv/frv.c (frv_init_machine_status): Likewise.
34427 * config/i386/i386.c (get_dllimport_decl): Likewise.
34428 (ix86_init_machine_status): Likewise.
34429 (assign_386_stack_local): Likewise.
34430 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
34431 (i386_pe_maybe_record_exported_symbol): Likewise.
34432 (i386_pe_record_stub): Likewise.
34433 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
34434 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
34435 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
34436 (m32c_note_pragma_address): Likewise.
34437 * config/mep/mep.c (mep_init_machine_status): Likewise.
34438 (mep_note_pragma_flag): Likewise.
34439 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
34440 (mips16_local_alias): Likewise.
34441 (mips_init_machine_status): Likewise.
34442 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
34443 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
34444 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
34445 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
34446 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
34447 * config/pa/pa.c (pa_init_machine_status): Likewise.
34448 (pa_get_deferred_plabel): Likewise.
34449 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
34450 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
34451 (rs6000_init_machine_status): Likewise.
34452 (output_toc): Likewise.
34453 * config/s390/s390.c (s390_init_machine_status): Likewise.
34454 * config/score/score.c (score_output_external): Likewise.
34455 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
34456 * config/spu/spu.c (spu_init_machine_status): Likewise.
34457 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
34458 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
34459 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
34460 * coverage.c (coverage_end_function): Likewise.
34461 * dbxout.c (dbxout_init): Likewise.
34462 * doc/gty.texi: Don't mention variable_size attribute.
34463 * dwarf2cfi.c (new_cfi): Adjust.
34464 (new_cfi_row): Likewise.
34465 (copy_cfi_row): Likewise.
34466 (create_cie_data): Likewise.
34467 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
34468 (new_loc_descr): Likewise.
34469 (find_AT_string_in_table): Likewise.
34470 (add_addr_table_entry): Likewise.
34471 (new_die): Likewise.
34472 (add_var_loc_to_decl): Likewise.
34473 (clone_die): Likewise.
34474 (clone_as_declaration): Likewise.
34475 (break_out_comdat_types): Likewise.
34476 (new_loc_list): Likewise.
34477 (add_loc_descr_to_each): Likewise.
34478 (add_location_or_const_value_attribute): Likewise.
34479 (add_linkage_name): Likewise.
34480 (lookup_filename): Likewise.
34481 (dwarf2out_var_location): Likewise.
34482 (new_line_info_table): Likewise.
34483 (dwarf2out_init): Likewise.
34484 (mem_loc_descriptor): Likewise.
34485 (loc_descriptor): Likewise.
34486 (add_const_value_attribute): Likewise.
34487 (tree_add_const_value_attribute): Likewise.
34488 (comp_dir_string): Likewise.
34489 (dwarf2out_vms_debug_main_pointer): Likewise.
34490 (string_cst_pool_decl): Likewise.
34491 * emit-rtl.c (set_mem_attrs): Likewise.
34492 (get_reg_attrs): Likewise.
34493 (start_sequence): Likewise.
34494 (init_emit): Likewise.
34495 (init_emit_regs): Likewise.
34496 * except.c (init_eh_for_function): Likewise.
34497 (gen_eh_region): Likewise.
34498 (gen_eh_region_catch): Likewise.
34499 (gen_eh_landing_pad): Likewise.
34500 (add_call_site): Likewise.
34501 * function.c (add_frame_space): Likewise.
34502 (insert_temp_slot_address): Likewise.
34503 (assign_stack_temp_for_type): Likewise.
34504 (get_hard_reg_initial_val): Likewise.
34505 (allocate_struct_function): Likewise.
34506 (prepare_function_start): Likewise.
34507 (types_used_by_var_decl_insert): Likewise.
34508 * gengtype.c (variable_size_p): Remove function.
34509 (enum alloc_quantity): Remove enum.
34510 (write_typed_alloc_def): Remove function.
34511 (write_typed_struct_alloc_def): Likewise.
34512 (write_typed_typedef_alloc_def): Likewise.
34513 (write_typed_alloc_defns): Likewise.
34515 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
34516 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
34517 * ggc.h (ggc_alloc): new function.
34518 (ggc_cleared_alloc): Likewise.
34519 (ggc_vec_alloc): Template on type of vector element, and remove
34520 element size argument.
34521 (ggc_cleared_vec_alloc): Likewise.
34522 * gimple.c (gimple_build_omp_for): Adjust.
34523 (gimple_copy): Likewise.
34524 * ipa-cp.c (get_replacement_map): Likewise.
34525 (find_aggregate_values_for_callers_subset): Likewise.
34526 (known_aggs_to_agg_replacement_list): Likewise.
34527 * ipa-devirt.c (get_odr_type): Likewise.
34528 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
34529 (read_agg_replacement_chain): Likewise.
34530 * loop-iv.c (get_simple_loop_desc): Likewise.
34531 * lto-cgraph.c (input_node_opt_summary): Likewise.
34532 * lto-section-in.c (lto_new_in_decl_state): Likewise.
34533 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
34534 (input_eh_region): Likewise.
34535 (input_eh_lp): Likewise.
34536 (input_cfg): Likewise.
34537 * optabs.c (set_optab_libfunc): Likewise.
34538 (init_tree_optimization_optabs): Likewise.
34539 (set_conv_libfunc): Likewise.
34540 * passes.c (do_per_function_toporder): Likewise.
34541 * rtl.h: Don't use variable_size gty attribute.
34542 * sese.c (if_region_set_false_region): Adjust.
34543 * stringpool.c (gt_pch_save_stringpool): Likewise.
34544 * target-globals.c (save_target_globals): Likewise.
34545 * toplev.c (general_init): Likewise.
34546 * trans-mem.c (record_tm_replacement): Likewise.
34547 (split_bb_make_tm_edge): Likewise.
34548 * tree-cfg.c (move_sese_region_to_fn): Likewise.
34549 * tree-data-ref.h (lambda_vector_new): Likewise.
34550 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
34551 * tree-iterator.c (tsi_link_before): Likewise.
34552 (tsi_link_after): Likewise.
34553 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
34554 * tree-ssa-loop-niter.c (record_estimate): Likewise.
34555 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
34556 * tree-ssa-operands.h: Don't use variable_size gty attribute.
34557 * tree-ssa.c (init_tree_ssa): Adjust.
34558 * tree-ssanames.c (set_range_info): Likewise.
34559 (get_ptr_info): Likewise.
34560 (duplicate_ssa_name_ptr_info): Likewise.
34561 (duplicate_ssa_name_range_info): Likewise.
34562 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
34563 (unpack_ts_fixed_cst_value_fields): Likewise.
34564 * tree.c (build_fixed): Likewise.
34565 (build_real): Likewise.
34566 (build_string): Likewise.
34567 (decl_priority_info): Likewise.
34568 (decl_debug_expr_insert): Likewise.
34569 (decl_value_expr_insert): Likewise.
34570 (decl_debug_args_insert): Likewise.
34571 (type_hash_add): Likewise.
34572 (build_omp_clause): Likewise.
34573 * ubsan.c (decl_for_type_insert): Likewise.
34574 * varasm.c (get_unnamed_section): Likewise.
34575 (get_noswitch_section): Likewise.
34576 (get_section): Likewise.
34577 (get_block_for_section): Likewise.
34578 (create_block_symbol): Likewise.
34579 (build_constant_desc): Likewise.
34580 (create_constant_pool): Likewise.
34581 (force_const_mem): Likewise.
34582 (record_tm_clone_pair): Likewise.
34583 * varpool.c (varpool_create_empty_node): Likewise.
34585 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
34587 * dwarf2out.c (tree_add_const_value_attribute): Call
34588 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
34589 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
34590 instead of ggc_internal_<x>alloc_stat.
34591 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
34592 (ggc_realloc): Likewise.
34593 * ggc-none.c (ggc_internal_alloc): Likewise.
34594 (ggc_internal_cleared_alloc): Likewise.
34595 * ggc-page.c: Likewise.
34596 * ggc.h (ggc_internal_alloc_stat): Likewise.
34597 (ggc_internal_alloc): Remove macro.
34598 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
34599 (ggc_internal_cleared_alloc): Remove macro.
34600 (GGC_RESIZEVEC): Adjust.
34601 (ggc_resizevar): Remove macro.
34602 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
34603 (ggc_internal_cleared_vec_alloc_stat): Likewise.
34604 (ggc_internal_vec_cleared_alloc): Remove macro.
34605 (ggc_alloc_atomic_stat): Drop _stat suffix.
34606 (ggc_alloc_atomic): Remove macro.
34607 (ggc_alloc_cleared_atomic): Remove macro.
34608 (ggc_alloc_string_stat): Drop _stat suffix.
34609 (ggc_alloc_string): Remove macro.
34610 (ggc_alloc_rtx_def_stat): Adjust.
34611 (ggc_alloc_tree_node_stat): Likewise.
34612 (ggc_alloc_cleared_tree_node_stat): Likewise.
34613 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
34614 (ggc_alloc_cleared_simd_clone_stat): Likewise.
34615 * gimple.c (gimple_build_omp_for): Likewise.
34616 (gimple_copy): Likewise.
34617 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
34618 * toplev.c (realloc_for_line_map): Adjust.
34619 * tree-data-ref.h (lambda_vector_new): Likewise.
34620 * tree-phinodes.c (allocate_phi_node): Likewise.
34621 * tree.c (grow_tree_vec_stat): Likewise.
34622 * vec.h (va_gc::reserve): Adjust.
34624 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
34626 * config/microblaze/microblaze.c (break_handler): New Declaration.
34627 (microblaze_break_function_p,microblaze_is_break_handler): New.
34628 (compute_frame_size): Use microblaze_break_function_p.
34629 Add the test of break_handler.
34630 (microblaze_function_prologue) : Add the test of variable
34631 break_handler. Check the fnname by BREAK_HANDLER_NAME.
34632 (microblaze_function_epilogue) : Add the test of break_handler.
34633 (microblaze_globalize_label) : Add the test of break_handler.
34634 Check the name by BREAK_HANDLER_NAME.
34636 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
34638 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
34639 microblaze_is_break_handler test.
34640 (call_internal1,call_value_intern): Use microblaze_break_function_p.
34641 Use SYMBOL_REF_DECL.
34643 * config/microblaze/microblaze-protos.h
34644 (microblaze_break_function_p,microblaze_is_break_handler):
34647 * doc/extend.texi (MicroBlaze break_handler Functions): Document
34648 new MicroBlaze break_handler functions.
34650 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
34652 * doc/extend.texi (Size of an asm): Move node text according
34653 to its @menu entry position.
34655 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
34657 PR tree-optimization/61140
34658 PR tree-optimization/61150
34659 PR tree-optimization/61197
34660 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
34662 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
34664 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
34666 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
34668 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
34669 __SIZEOF_INT128__ is defined.
34671 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
34673 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
34674 (rs6000_delegitimize_address): Use it.
34676 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
34678 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
34679 inplace argument. Store the new address in the original MEM when true.
34680 * emit-rtl.c (change_address_1): Likewise.
34681 (adjust_address_1, adjust_automodify_address_1, offset_address):
34682 Update accordingly.
34683 * rtl.h (plus_constant): Add an inplace argument.
34684 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
34685 when true. Avoid generating (plus X (const_int 0)).
34686 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
34687 in-place. Pass true to plus_constant.
34688 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
34690 2014-05-16 Dehao Chen <dehao@google.com>
34692 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
34694 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
34697 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
34699 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
34701 2014-05-16 Dehao Chen <dehao@google.com>
34703 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
34704 optimize_function_for_size_p.
34705 * regs.h (REG_FREQ_FROM_BB): Likewise.
34707 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
34710 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
34711 negt_reg_operand cases.
34712 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
34714 * config/sh/predicates.md (cbranch_treg_value): Simplify.
34716 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
34718 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
34721 2014-05-16 David Malcolm <dmalcolm@redhat.com>
34724 2014-04-29 David Malcolm <dmalcolm@redhat.com>
34726 * tree-cfg.c (dump_function_to_file): Dump the return type of
34727 functions, in a line to itself before the function body, mimicking
34728 the layout of a C function.
34730 2014-05-16 Dehao Chen <dehao@google.com>
34732 * cfghooks.c (make_forwarder_block): Use direct computation to
34733 get fall-through edge's count and frequency.
34735 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
34737 * config/arc/arc.c (arc_init): Fix typo in error message.
34738 * config/i386/i386.c (ix86_expand_builtin): Likewise.
34739 (split_stack_prologue_scratch_regno): Likewise.
34740 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
34741 word from error message.
34743 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
34745 * ira-costs.c: Fix typo in comment.
34747 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
34749 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
34751 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
34753 * varpool.c (dump_varpool_node): Dump write-only flag.
34754 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
34756 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
34757 write-only variables.
34758 * ipa.c (process_references): New function.
34759 (set_readonly_bit): New function.
34760 (set_writeonly_bit): New function.
34761 (clear_addressable_bit): New function.
34762 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
34763 fix handling of aliases.
34764 * cgraph.h (struct varpool_node): Add writeonly flag.
34766 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
34768 PR rtl-optimization/60969
34769 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
34770 Calculate costs for this case.
34772 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
34774 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
34775 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
34777 2014-05-16 Richard Biener <rguenther@suse.de>
34779 PR tree-optimization/61194
34780 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
34781 bool patterns ending in a COND_EXPR.
34783 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34785 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
34787 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34789 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
34790 where we were unable to cost an RTX.
34792 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34794 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
34797 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34798 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34800 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
34802 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34803 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34805 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
34806 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
34808 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34809 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34811 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
34814 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34815 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34817 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
34820 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34821 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34823 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
34824 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
34826 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34827 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34829 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
34830 rotates and shifts.
34832 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34833 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34835 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
34836 ZERO_EXTEND and SIGN_EXTEND better.
34838 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34839 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34841 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
34842 logical operations.
34844 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34845 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34847 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
34848 costs when costing loads and stores to memory.
34850 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34851 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
34853 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
34856 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34858 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
34860 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34861 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34863 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
34865 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
34867 (aarch64_rtx_mult_cost): New.
34868 (aarch64_rtx_costs): Use it, refactor as appropriate.
34870 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34871 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34873 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
34874 emit instructions, return number of instructions which would
34876 (aarch64_add_constant): Update call to aarch64_build_constant.
34877 (aarch64_output_mi_thunk): Likewise.
34878 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
34881 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34883 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
34884 (TARGET_RTX_COSTS): Call it.
34886 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34888 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
34889 (cortexa57_vector_cost): Likewise.
34890 (cortexa57_tunings): Use them.
34892 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34894 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
34895 (cpu_addrcost_table): Use it.
34896 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
34897 (aarch64_address_cost): Rewrite using aarch64_classify_address,
34900 2014-05-16 Richard Biener <rguenther@suse.de>
34902 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
34903 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
34904 (visit_phi): Ignore edges marked as not executable.
34905 (class cond_dom_walker): New.
34906 (cond_dom_walker::before_dom_children): Value-number
34907 control statements and mark successor edges as not
34908 executable if possible.
34909 (run_scc_vn): First walk all control statements in
34910 dominator order, marking edges as not executable.
34911 * tree-inline.c (copy_edges_for_bb): Be not confused
34912 about random edge flags.
34914 2014-05-16 Richard Biener <rguenther@suse.de>
34916 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
34918 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
34921 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
34922 (__TM_simple_begin): Use it.
34923 (__TM_begin): Likewise.
34925 2014-05-15 Martin Jambor <mjambor@suse.cz>
34928 * ipa-prop.c (update_indirect_edges_after_inlining): Check
34929 type_preserved flag when the indirect edge is polymorphic.
34931 2014-05-15 Martin Jambor <mjambor@suse.cz>
34933 PR tree-optimization/61090
34934 * tree-sra.c (sra_modify_expr): Pass the current gsi to
34935 build_ref_for_model.
34937 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34939 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
34940 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
34942 2014-05-15 Jakub Jelinek <jakub@redhat.com>
34944 PR tree-optimization/61158
34945 * fold-const.c (fold_binary_loc): If X is zero-extended and
34946 shiftc >= prec, make sure zerobits is all ones instead of
34947 invoking undefined behavior.
34949 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34951 * regcprop.h: New file.
34952 * regcprop.c (skip_debug_insn_p): New decl.
34953 (replace_oldest_value_reg): Check skip_debug_insn_p.
34954 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
34955 * shrink-wrap.c: Include regcprop.h.
34956 (prepare_shrink_wrap): Call
34957 copyprop_hardreg_forward_bb_without_debug_insn.
34959 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34961 * shrink-wrap.h: Update comment.
34962 * shrink-wrap.c: Update comment.
34963 (next_block_for_reg): Rename to live_edge_for_reg.
34964 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
34965 (move_insn_for_shrink_wrap): Split live_edge.
34966 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
34968 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
34970 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
34972 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
34973 * config/sparc/sparc.md (fptype_ut699): New attribute.
34974 (in_branch_delay): Return false if -mfix-ut699 is specified and
34975 fptype_ut699 is set to single.
34976 (truncdfsf2): Add fptype_ut699 attribute.
34977 (fix_truncdfsi2): Likewise.
34978 (floatsisf2): Change fptype attribute.
34979 (fix_truncsfsi2): Likewise.
34980 (negtf2_notv9): Delete.
34981 (negtf2_v9): Likewise.
34982 (negtf2_hq): New instruction.
34983 (negtf2): New instruction and splitter.
34984 (negdf2_notv9): Rewrite.
34985 (abstf2_notv9): Delete.
34986 (abstf2_hq_v9): Likewise.
34987 (abstf2_v9): Likewise.
34988 (abstf2_hq): New instruction.
34989 (abstf2): New instruction and splitter.
34990 (absdf2_notv9): Rewrite.
34992 2014-05-14 Cary Coutant <ccoutant@google.com>
34995 * opts.c (common_handle_option): Don't special-case "-g".
34996 (set_debug_level): Default to at least level 2 with "-g".
34998 2014-05-14 DJ Delorie <dj@redhat.com>
35000 * config/msp430/msp430.c (msp430_builtin): Add
35001 MSP430_BUILTIN_DELAY_CYCLES.
35002 (msp430_init_builtins): Register void __delay_cycles(long long).
35003 (msp430_builtin_decl): Add it.
35004 (cg_magic_constant): New.
35005 (msp430_expand_delay_cycles): New.
35006 (msp430_expand_builtin): Call it.
35007 (msp430_print_operand_raw): Change integer printing from "int" to
35009 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
35010 (delay_cycles_start): New.
35011 (delay_cycles_end): New.
35012 (delay_cycles_32): New.
35013 (delay_cycles_32x): New.
35014 (delay_cycles_16): New.
35015 (delay_cycles_16x): New.
35016 (delay_cycles_2): New.
35017 (delay_cycles_1): New.
35018 * doc/extend.texi: Document __delay_cycles().
35020 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
35022 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
35023 length attribute computation.
35025 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
35028 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
35030 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
35033 * config/sparc/sparc.md: Fix types of low and high in DI constant
35034 splitter. Use gen_int_mode in some other splitters.
35036 2014-05-14 Martin Jambor <mjambor@suse.cz>
35039 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
35041 2014-05-14 James Norris <jnorris@codesourcery.com>
35043 * omp-low.c (expand_parallel_call): Remove shadow variable.
35044 (expand_omp_taskreg): Likewise.
35046 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
35048 * common/config/i386/i386-common.c
35049 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
35050 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
35051 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
35052 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
35053 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
35054 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
35055 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
35056 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
35057 xsavecintrin.h, xsavesintrin.h.
35058 (x86_64-*-*): Ditto.
35059 * config/i386/clflushoptintrin.h: New.
35060 * config/i386/xsavecintrin.h: Ditto.
35061 * config/i386/xsavesintrin.h: Ditto.
35062 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
35063 (bit_XSAVES): Ditto.
35064 (bit_XSAVES): Ditto.
35065 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
35066 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
35068 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
35069 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
35070 OPTION_MASK_ISA_XSAVES.
35071 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
35072 -mxsavec, -mxsaves.
35073 (PTA_CLFLUSHOPT) Define.
35074 (PTA_XSAVEC): Ditto.
35075 (PTA_XSAVES): Ditto.
35076 (ix86_option_override_internal): Handle new options.
35077 (ix86_valid_target_attribute_inner_p): Ditto.
35078 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
35079 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
35080 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
35081 (bdesc_special_args): Add __builtin_ia32_xsaves,
35082 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
35083 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
35084 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
35085 (ix86_expand_builtin): Handle new builtins.
35086 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
35087 (TARGET_CLFLUSHOPT_P): Ditto.
35088 (TARGET_XSAVEC): Ditto.
35089 (TARGET_XSAVEC_P): Ditto.
35090 (TARGET_XSAVES): Ditto.
35091 (TARGET_XSAVES_P): Ditto.
35092 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
35093 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
35094 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
35096 (ANY_XRSTOR64): Ditto.
35098 (xrstor): Change into <xrstor>.
35099 (xrstor_rex64): Change into <xrstor>_rex64.
35100 (xrstor64): Change into <xrstor>64
35102 * config/i386/i386.opt (mclflushopt): New.
35105 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
35107 * doc/invoke.texi: Document new options.
35109 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
35111 PR rtl-optimization/60866
35112 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
35113 Default it to -1. Pass it down to init_simplejump_data.
35114 (init_simplejump_data): New parameter old_seqno. Pass it down
35115 to get_seqno_for_a_jump.
35116 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
35117 initializing new jump seqno as a last resort. Add comment.
35118 (sel_redirect_edge_and_branch): Save old seqno of the conditional
35119 jump and pass it down to sel_init_new_insn.
35120 (sel_redirect_edge_and_branch_force): Likewise.
35122 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
35124 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
35125 shifted values to avoid build warning.
35127 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
35129 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
35130 * cfgrtl.c (rtl_merge_blocks): Fix comment.
35131 (cfg_layout_merge_blocks): Likewise.
35132 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
35134 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
35136 PR rtl-optimization/60901
35137 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
35138 bb predecessor belongs to the same scheduling region. Adjust comment.
35140 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
35142 * doc/sourcebuild.texi: (dfp_hw): Document.
35143 (p8vector_hw): Likewise.
35144 (powerpc_eabi_ok): Likewise.
35145 (powerpc_elfv2): Likewise.
35146 (powerpc_htm_ok): Likewise.
35147 (ppc_recip_hw): Likewise.
35148 (vsx_hw): Likewise.
35150 2014-05-13 Cary Coutant <ccoutant@google.com>
35152 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
35154 2014-05-13 David Malcolm <dmalcolm@redhat.com>
35156 * gengtype-parse.c (require3): Eliminate in favor of...
35158 (require_template_declaration): Update to support optional single *
35161 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
35162 (create_user_defined_type): Handle a single level of explicit
35163 pointerness within template arguments.
35164 (struct write_types_data): Add field "kind".
35165 (filter_type_name): Handle "*" character.
35166 (write_user_func_for_structure_ptr): Require a write_types_data
35167 rather than just a prefix string, so that we can look up the kind
35168 of the wtd and use it as an index into wrote_user_func_for_ptr,
35169 ensuring that such functions are written at most once. Support
35170 subclasses by invoking the marking function of the ultimate base class.
35171 (write_user_func_for_structure_body): Require a write_types_data
35172 rather than just a prefix string, so that we can pass this to
35173 write_user_func_for_structure_ptr.
35174 (write_func_for_structure): Likewise.
35175 (ggc_wtd): Add initializer of new "kind" field.
35176 (pch_wtd): Likewise.
35178 * gengtype.h (enum write_types_kinds): New.
35179 (struct type): Add field wrote_user_func_for_ptr to the "s"
35182 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
35184 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
35185 instead of const_binop.
35186 (fold_binary_loc): Likewise.
35188 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
35190 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
35191 calculation to match get_ref_base_and_extent.
35193 2014-05-13 Catherine Moore <clm@codesourcery.com>
35194 Sandra Loosemore <sandra@codesourcery.com>
35196 * configure.ac: Fix assembly for explicit JALR relocation check.
35197 * configure: Regenerate.
35199 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35201 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
35202 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
35203 Remove associated type declarations and initialisations.
35204 (arm_expand_neon_builtin): Likewise.
35205 (neon_emit_pair_result_insn): Delete.
35206 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
35207 * config/arm/neon.md (neon_vtrn<mode>): Delete.
35208 (neon_vzip<mode>): Likewise.
35209 (neon_vuzp<mode>): Likewise.
35211 2014-05-13 Richard Biener <rguenther@suse.de>
35214 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
35215 it needs revisiting whether the call still may be tail-called.
35217 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
35219 * rtl.def (SYMBOL_REF): Remove middle "0" field.
35220 * rtl.h (block_symbol): Reduce number of fields to 2.
35221 (rtx_def): Add u2.symbol_ref_flags.
35222 (SYMBOL_REF_FLAGS): Use it.
35223 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
35224 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
35225 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
35226 Lower index of SYMBOL_REF_DATA.
35227 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
35228 Print SYMBOL_REF_FLAGS at the same time.
35229 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
35231 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
35233 * rtl.def (VAR_LOCATION): Remove "i" field.
35234 * rtl.h (rtx_def): Add u2.var_location_status.
35235 (PAT_VAR_LOCATION_STATUS): Use it.
35236 (gen_rtx_VAR_LOCATION): Declare.
35237 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
35238 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
35239 * var-tracking.c (emit_note_insn_var_location): Remove casts.
35241 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
35243 * rtl.def (scratch): Fix outdated comment and remove "0" field.
35244 * gengtype.c (adjust_field_rtx_def): Update accordingly.
35246 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
35248 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
35249 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
35250 * rtl.h (rtx_def): Add insn_uid to u2 field.
35251 (RTX_FLAG_CHECK8): Delete in favor of...
35252 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
35253 (INSN_DELETED_P): Update accordingly.
35254 (INSN_UID): Use u2.insn_uid.
35255 (INSN_CHAIN_CODE_P): Define.
35256 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
35257 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
35258 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
35259 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
35260 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
35261 indices accordingly.
35262 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
35263 Update indices for insn-chain rtxes.
35264 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
35265 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
35266 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
35267 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
35268 * combine.c (try_combine): Likewise.
35269 * ira.c (setup_prohibited_mode_move_regs): Likewise.
35271 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
35273 * rtl.def (REG): Remove middle field.
35274 * rtl.h (rtx_def): Add orignal_regno to u2.
35275 (ORIGINAL_REGNO): Use it instead of field 1.
35276 (REG_ATTRS): Lower field index accordingly.
35277 * gengtype.c (adjust_field_rtx_def): Remove handling of
35278 ORIGINAL_REGNO. Move REG_ATTRS index down.
35279 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
35280 code that prints the REGNO.
35282 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
35284 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
35287 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
35289 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
35291 2014-05-13 Bin Cheng <bin.cheng@arm.com>
35293 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
35294 (alloc_iv): Lower base expressions containing ADDR_EXPR.
35296 2014-05-13 Ian Bolton <ian.bolton@arm.com>
35298 * config/aarch64/aarch64-protos.h
35299 (aarch64_hard_regno_caller_save_mode): New prototype.
35300 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
35302 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
35304 2014-05-13 Christian Bruel <christian.bruel@st.com>
35306 * target.def (mode_switching): New hook vector.
35307 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
35308 (mode_exit, modepriority_to_mode): Likewise.
35309 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
35310 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
35311 * target.h: Include tm.h and hard-reg-set.h.
35312 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
35313 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
35314 * doc/tm.texi Regenerate.
35315 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
35316 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
35317 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
35318 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
35319 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
35320 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
35321 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
35322 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
35323 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
35324 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
35325 (ix86_emit_mode_set): Hookify.
35326 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
35328 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
35329 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
35330 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
35331 (epiphany_mode_priority_to_mode): Remove declaration.
35332 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
35333 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
35334 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
35336 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
35337 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
35338 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
35340 2014-05-13 Jakub Jelinek <jakub@redhat.com>
35343 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
35344 is const0_rtx, return immediately. Don't test count == 0 when
35347 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35349 * Makefile.in: add shrink-wrap.o.
35350 * config/i386/i386.c: include "shrink-wrap.h"
35351 * function.c: Likewise.
35352 (requires_stack_frame_p, next_block_for_reg,
35353 move_insn_for_shrink_wrap, prepare_shrink_wrap,
35354 dup_block_and_redirect): Move to shrink-wrap.c
35355 (thread_prologue_and_epilogue_insns): Extract three code segments
35356 as functions in shrink-wrap.c
35357 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
35359 * shrink-wrap.c: New file.
35360 * shrink-wrap.h: New file.
35362 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
35364 * doc/extend.texi: Reflect current numbers of pragmas. Remove
35365 reference to Solaris.
35367 2014-05-12 Mike Stump <mikestump@comcast.net>
35370 * genattrtab.c (filename): Add.
35371 (convert_set_attr_alternative): Improve error message.
35372 (check_defs): Restore read_md_filename for error messages.
35373 (gen_insn): Save filename.
35375 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
35377 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
35378 -fno-local-ivars and -fivar-visibility.
35379 * c-family/c.opt: Make -Wshadow also implicitly enable
35382 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
35384 * doc/tm.texi: Remove reference to deleted macro.
35385 * doc/tm.texi.in: Likewise.
35387 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
35390 * config/avr/avr.c (avr_out_store_psi): Use correct constant
35393 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
35396 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
35397 * config/arm/aout.h (License): Same.
35398 * config/arm/bpabi.h (License): Same.
35399 * config/arm/elf.h (License): Same.
35400 * config/arm/linux-elf.h (License): Same.
35401 * config/arm/linux-gas.h (License): Same.
35402 * config/arm/netbsd-elf.h (License): Same.
35403 * config/arm/uclinux-eabi.h (License): Same.
35404 * config/arm/uclinux-elf.h (License): Same.
35405 * config/arm/vxworks.h (License): Same.
35407 2014-05-11 Jakub Jelinek <jakub@redhat.com>
35409 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
35410 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
35411 number of operands to 3.
35412 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
35413 * tree-nested.c (convert_nonlocal_omp_clauses,
35414 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
35415 * gimplify.c (gimplify_scan_omp_clauses): Handle
35416 OMP_CLAUSE_LINEAR_STMT.
35417 * omp-low.c (lower_rec_input_clauses): Fix typo.
35418 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
35419 cast between Fortran boolean_type_node and C _Bool if
35422 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
35424 PR tree-optimization/61136
35425 * wide-int.h (multiple_of_p): Define a version that doesn't return
35427 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
35428 integer_zerop/const_binop pair.
35429 (multiple_of_p): Likewise, converting both operands to widest_int
35432 2014-05-09 Teresa Johnson <tejohnson@google.com>
35434 * cgraphunit.c (analyze_functions): Use correct dump file.
35436 2014-05-09 Florian Weimer <fweimer@redhat.com>
35438 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
35440 (stack_protect_return_slot_p): New function.
35441 (expand_used_vars): Call stack_protect_decl_p and
35442 stack_protect_return_slot_p for -fstack-protector-strong.
35444 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
35445 Andrew Haley <aph@redhat.com>
35446 Richard Sandiford <rdsandiford@googlemail.com>
35448 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
35451 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
35453 PR middle-end/61111
35454 * fold-const.c (fold_binary_loc): Changed width of mask.
35456 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
35458 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
35459 unsigned int initializers for regno_in, regno_out.
35461 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
35464 * config/avr/avr.md (cc): Add new attribute set_vzn.
35465 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
35466 Set cc insn attribute to set_vzn instead of set_zn for alternatives
35467 with INC, DEC or NEG.
35468 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
35469 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
35470 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
35472 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35475 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35477 * wide-int.cc (UTItype): Define.
35478 (UDWtype): Define for appropriate W_TYPE_SIZE.
35480 2014-05-09 Richard Biener <rguenther@suse.de>
35482 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
35483 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
35484 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
35485 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
35486 ssa_propagate): Adjust.
35488 2014-05-08 Jeff Law <law@redhat.com>
35490 PR tree-optimization/61009
35491 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
35492 tri-state rather than a boolean. When a block is too big to
35493 thread through, inform caller via negative return value.
35494 (thread_across_edge): If a block was too big for normal threading,
35495 then it's too big for a joiner too, so remove temporary equivalences
35496 and return immediately.
35498 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
35499 Matthias Klose <doko@ubuntu.com>
35502 * optc-gen.awk: Fix option handling for -Wunused-parameter.
35504 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
35507 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
35509 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
35512 * config/alpha/alpha.c: Include gimple-iterator.h.
35513 (alpha_gimple_fold_builtin): New function. Move
35514 ALPHA_BUILTIN_UMULH folding from ...
35515 (alpha_fold_builtin): ... here.
35516 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
35518 2014-05-08 Wei Mi <wmi@google.com>
35521 * config/i386/i386.c (ix86_compute_frame_layout): Update
35522 preferred_stack_boundary for call, expanded from tls descriptor.
35523 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
35524 to depend on SP register.
35525 (*tls_local_dynamic_base_32_gnu): Ditto.
35526 (*tls_local_dynamic_32_once): Ditto.
35527 (tls_global_dynamic_64_<mode>): Set
35528 ix86_tls_descriptor_calls_expanded_in_cfun.
35529 (tls_local_dynamic_base_64_<mode>): Ditto.
35530 (tls_global_dynamic_32): Set
35531 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
35532 to depend on SP register.
35533 (tls_local_dynamic_base_32): Ditto.
35535 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35537 * config/arm/arm_neon.h: Update comment.
35538 * config/arm/neon-docgen.ml: Delete.
35539 * config/arm/neon-gen.ml: Delete.
35540 * doc/arm-neon-intrinsics.texi: Update comment.
35542 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35544 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
35546 (vand, vorr, veor, vorn, vbic): Remove.
35547 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
35549 (neon_vsub_unspec): Likewise.
35550 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
35552 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35554 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
35555 (vadd_s16): Likewise.
35556 (vadd_s32): Likewise.
35557 (vadd_f32): Likewise.
35558 (vadd_u8): Likewise.
35559 (vadd_u16): Likewise.
35560 (vadd_u32): Likewise.
35561 (vadd_s64): Likewise.
35562 (vadd_u64): Likewise.
35563 (vaddq_s8): Likewise.
35564 (vaddq_s16): Likewise.
35565 (vaddq_s32): Likewise.
35566 (vaddq_s64): Likewise.
35567 (vaddq_f32): Likewise.
35568 (vaddq_u8): Likewise.
35569 (vaddq_u16): Likewise.
35570 (vaddq_u32): Likewise.
35571 (vaddq_u64): Likewise.
35572 (vmul_s8): Likewise.
35573 (vmul_s16): Likewise.
35574 (vmul_s32): Likewise.
35575 (vmul_f32): Likewise.
35576 (vmul_u8): Likewise.
35577 (vmul_u16): Likewise.
35578 (vmul_u32): Likewise.
35579 (vmul_p8): Likewise.
35580 (vmulq_s8): Likewise.
35581 (vmulq_s16): Likewise.
35582 (vmulq_s32): Likewise.
35583 (vmulq_f32): Likewise.
35584 (vmulq_u8): Likewise.
35585 (vmulq_u16): Likewise.
35586 (vmulq_u32): Likewise.
35587 (vsub_s8): Likewise.
35588 (vsub_s16): Likewise.
35589 (vsub_s32): Likewise.
35590 (vsub_f32): Likewise.
35591 (vsub_u8): Likewise.
35592 (vsub_u16): Likewise.
35593 (vsub_u32): Likewise.
35594 (vsub_s64): Likewise.
35595 (vsub_u64): Likewise.
35596 (vsubq_s8): Likewise.
35597 (vsubq_s16): Likewise.
35598 (vsubq_s32): Likewise.
35599 (vsubq_s64): Likewise.
35600 (vsubq_f32): Likewise.
35601 (vsubq_u8): Likewise.
35602 (vsubq_u16): Likewise.
35603 (vsubq_u32): Likewise.
35604 (vsubq_u64): Likewise.
35605 (vand_s8): Likewise.
35606 (vand_s16): Likewise.
35607 (vand_s32): Likewise.
35608 (vand_u8): Likewise.
35609 (vand_u16): Likewise.
35610 (vand_u32): Likewise.
35611 (vand_s64): Likewise.
35612 (vand_u64): Likewise.
35613 (vandq_s8): Likewise.
35614 (vandq_s16): Likewise.
35615 (vandq_s32): Likewise.
35616 (vandq_s64): Likewise.
35617 (vandq_u8): Likewise.
35618 (vandq_u16): Likewise.
35619 (vandq_u32): Likewise.
35620 (vandq_u64): Likewise.
35621 (vorr_s8): Likewise.
35622 (vorr_s16): Likewise.
35623 (vorr_s32): Likewise.
35624 (vorr_u8): Likewise.
35625 (vorr_u16): Likewise.
35626 (vorr_u32): Likewise.
35627 (vorr_s64): Likewise.
35628 (vorr_u64): Likewise.
35629 (vorrq_s8): Likewise.
35630 (vorrq_s16): Likewise.
35631 (vorrq_s32): Likewise.
35632 (vorrq_s64): Likewise.
35633 (vorrq_u8): Likewise.
35634 (vorrq_u16): Likewise.
35635 (vorrq_u32): Likewise.
35636 (vorrq_u64): Likewise.
35637 (veor_s8): Likewise.
35638 (veor_s16): Likewise.
35639 (veor_s32): Likewise.
35640 (veor_u8): Likewise.
35641 (veor_u16): Likewise.
35642 (veor_u32): Likewise.
35643 (veor_s64): Likewise.
35644 (veor_u64): Likewise.
35645 (veorq_s8): Likewise.
35646 (veorq_s16): Likewise.
35647 (veorq_s32): Likewise.
35648 (veorq_s64): Likewise.
35649 (veorq_u8): Likewise.
35650 (veorq_u16): Likewise.
35651 (veorq_u32): Likewise.
35652 (veorq_u64): Likewise.
35653 (vbic_s8): Likewise.
35654 (vbic_s16): Likewise.
35655 (vbic_s32): Likewise.
35656 (vbic_u8): Likewise.
35657 (vbic_u16): Likewise.
35658 (vbic_u32): Likewise.
35659 (vbic_s64): Likewise.
35660 (vbic_u64): Likewise.
35661 (vbicq_s8): Likewise.
35662 (vbicq_s16): Likewise.
35663 (vbicq_s32): Likewise.
35664 (vbicq_s64): Likewise.
35665 (vbicq_u8): Likewise.
35666 (vbicq_u16): Likewise.
35667 (vbicq_u32): Likewise.
35668 (vbicq_u64): Likewise.
35669 (vorn_s8): Likewise.
35670 (vorn_s16): Likewise.
35671 (vorn_s32): Likewise.
35672 (vorn_u8): Likewise.
35673 (vorn_u16): Likewise.
35674 (vorn_u32): Likewise.
35675 (vorn_s64): Likewise.
35676 (vorn_u64): Likewise.
35677 (vornq_s8): Likewise.
35678 (vornq_s16): Likewise.
35679 (vornq_s32): Likewise.
35680 (vornq_s64): Likewise.
35681 (vornq_u8): Likewise.
35682 (vornq_u16): Likewise.
35683 (vornq_u32): Likewise.
35684 (vornq_u64): Likewise.
35686 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35688 * wide-int.cc (UTItype): Define.
35689 (UDWtype): Define for appropriate W_TYPE_SIZE.
35691 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
35693 PR tree-optimization/59100
35694 * tree-ssa-phiopt.c: Include tree-inline.h.
35695 (neutral_element_p, absorbing_element_p): New functions.
35696 (value_replacement): Handle conditional binary operations with a
35697 neutral or absorbing element.
35699 2014-05-08 Richard Biener <rguenther@suse.de>
35701 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
35702 folding the expression.
35703 (valueize_expr): Remove.
35704 (visit_reference_op_load): Do not valueize the result of
35706 (simplify_binary_expression): Likewise.
35707 (simplify_unary_expression): Likewise.
35709 2014-05-08 Richard Biener <rguenther@suse.de>
35711 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
35712 looking at TYPE_ARG_TYPES.
35714 2014-05-08 Richard Biener <rguenther@suse.de>
35716 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
35717 pointer propagation special-case.
35719 2014-05-08 Bin Cheng <bin.cheng@arm.com>
35721 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
35722 core part of address expressions.
35724 2014-05-08 Alan Modra <amodra@gmail.com>
35727 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
35728 loads and stores when -mno-strict-align at any alignment.
35729 (expand_block_clear): Similarly. Also correct calculation of
35732 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
35734 PR middle-end/39246
35735 * tree-complex.c (expand_complex_move): Keep line info when expanding
35737 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
35738 of complex expression. Use new argument to display correct location
35739 for values coming from phi statement.
35740 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
35741 (warn_uninitialized_phi): Pass location of phi argument to
35743 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
35744 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
35746 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
35748 * config/rs6000/predicates.md (indexed_address_mem): New.
35749 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
35750 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
35751 fpstore_ux, fpstore_u.
35752 (sign_extend, indexed, update): New.
35753 (cell_micro): Adjust.
35754 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
35755 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
35756 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
35757 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
35758 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
35759 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
35760 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
35761 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
35762 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
35763 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
35764 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
35765 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
35766 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
35767 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
35768 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
35770 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
35771 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
35772 *vsx_extract_<mode>_store): Adjust.
35773 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
35774 is_cracked_insn, insn_must_be_first_in_group,
35775 insn_must_be_last_in_group): Adjust.
35777 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
35779 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
35780 ppc440-fpstore): Adjust.
35781 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
35782 ppc476-fpstore): Adjust.
35783 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
35784 ppc601-fpstore): Adjust.
35785 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
35787 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
35789 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
35790 ppc7450-fpstore): Adjust.
35791 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
35792 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
35793 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
35795 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
35796 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
35797 cell-fpstore, cell-fpstore-update): Adjust.
35798 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
35799 ppce300c3_store, ppce300c3_fpstore): Adjust.
35800 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
35801 e500mc_fpstore): Adjust.
35802 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
35803 e500mc64_store, e500mc64_fpstore): Adjust.
35804 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
35805 e5500_fpstore): Adjust.
35806 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
35807 e6500_fpstore): Adjust.
35808 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
35810 * config/rs6000/power4.md (power4-load, power4-load-ext,
35811 power4-load-ext-update, power4-load-ext-update-indexed,
35812 power4-load-update-indexed, power4-load-update, power4-fpload,
35813 power4-fpload-update, power4-store, power4-store-update,
35814 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
35816 * config/rs6000/power5.md (power5-load, power5-load-ext,
35817 power5-load-ext-update, power5-load-ext-update-indexed,
35818 power5-load-update-indexed, power5-load-update, power5-fpload,
35819 power5-fpload-update, power5-store, power5-store-update,
35820 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
35822 * config/rs6000/power6.md (power6-load, power6-load-ext,
35823 power6-load-update, power6-load-update-indexed,
35824 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
35825 power6-fpload-update, power6-store, power6-store-update,
35826 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
35828 * config/rs6000/power7.md (power7-load, power7-load-ext,
35829 power7-load-update, power7-load-update-indexed,
35830 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
35831 power7-fpload-update, power7-store, power7-store-update,
35832 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
35834 * config/rs6000/power8.md (power8-load, power8-load-update,
35835 power8-load-ext, power8-load-ext-update, power8-fpload,
35836 power8-fpload-update, power8-store, power8-store-update-indexed,
35837 power8-fpstore, power8-fpstore-update): Adjust.
35838 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
35840 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
35841 titan_lsu_store, titan_lsu_fpstore): Adjust.
35842 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
35844 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
35847 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
35848 unrolled byte insns. Emit address increments after move insns.
35850 2014-05-07 David Malcolm <dmalcolm@redhat.com>
35852 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
35853 const_gimple, rather than a gimple.
35854 (gimple_call_builtin_p): Likewise, for the three variants.
35856 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
35857 (gimple_call_builtin_p): Likewise, for the three variants.
35859 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
35861 PR tree-optimization/61095
35862 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
35864 2014-05-07 Richard Biener <rguenther@suse.de>
35866 PR tree-optimization/61034
35867 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
35868 (maybe_skip_until): Use translate to take into account
35869 lattices when trying to do disambiguations.
35870 (get_continuation_for_phi_1): Likewise.
35871 (get_continuation_for_phi): Adjust for added translate arguments.
35872 (walk_non_aliased_vuses): Likewise.
35873 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
35874 (walk_non_aliased_vuses): Likewise.
35875 (call_may_clobber_ref_p_1): Declare.
35876 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
35877 calls. Stop early if we are only supposed to disambiguate.
35878 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
35880 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
35882 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
35883 Emit an error when the function has arguments.
35885 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
35887 * cfgloop.h (unswitch_loops): Remove.
35888 * doc/passes.texi: Remove references to loop-unswitch.c
35889 * timevar.def (TV_LOOP_UNSWITCH): Remove.
35891 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
35893 * tree-vect-data-refs.c (vect_grouped_load_supported): New
35894 check for loads group of length 3.
35895 (vect_permute_load_chain): New permutations for loads group of
35897 * tree-vect-stmts.c (vect_model_load_cost): Change cost
35898 of vec_perm_shuffle for the new permutations.
35900 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
35902 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
35903 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
35904 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
35905 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
35906 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
35907 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
35908 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
35909 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
35911 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
35913 * loop-unswitch.c: Delete.
35915 2014-05-07 Richard Biener <rguenther@suse.de>
35917 * config.gcc: Always set need_64bit_hwint to yes.
35919 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
35921 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
35922 of using optimize_size.
35924 2014-05-06 Mike Stump <mikestump@comcast.net>
35926 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
35928 2014-05-06 Joseph Myers <joseph@codesourcery.com>
35930 * config/i386/sse.md (*mov<mode>_internal)
35931 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
35932 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
35933 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
35934 (*<code><mode>3, *andnot<mode>3<mask_name>)
35935 (<mask_codefor><code><mode>3<mask_name>): Only consider
35936 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
35938 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
35941 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
35943 * lra-constraints.c (valid_address_p): Move earlier in file.
35944 Add a constraint argument to the address_info version.
35945 (satisfies_memory_constraint_p): New function.
35946 (satisfies_address_constraint_p): Likewise.
35947 (process_alt_operands, curr_insn_transform): Use them.
35948 (process_address): Pass the constraint to valid_address_p when
35949 checking address operands.
35951 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
35953 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
35954 to their respective blocks. Fix inadvertent use of "node".
35956 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
35958 * emit-rtl.c (init_derived_machine_modes): New functionm, split
35960 (init_emit_once): ...here.
35961 * rtl.h (init_derived_machine_modes): Declare.
35962 * toplev.c (do_compile): Call it even if no_backend.
35964 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
35965 Mike Stump <mikestump@comcast.net>
35966 Richard Sandiford <rdsandiford@googlemail.com>
35967 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35969 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
35970 (rtx_equal_for_memref_p): Update comment.
35971 (adjust_offset_for_component_ref): Use wide-int interfaces.
35972 * builtins.c (get_object_alignment_2): Likewise.
35973 (c_readstr): Likewise.
35974 (target_char_cast): Add comment.
35975 (determine_block_size): Use wide-int interfaces.
35976 (expand_builtin_signbit): Likewise.
35977 (fold_builtin_int_roundingfn): Likewise.
35978 (fold_builtin_bitop): Likewise.
35979 (fold_builtin_bswap): Likewise.
35980 (fold_builtin_logarithm): Use signop.
35981 (fold_builtin_pow): Likewise.
35982 (fold_builtin_memory_op): Use wide-int interfaces.
35983 (fold_builtin_object_size): Likewise.
35984 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
35985 nb_iterations_estimate.
35986 (record_niter_bound): Use wide-int interfaces.
35987 (get_estimated_loop_iterations_int): Likewise.
35988 (get_estimated_loop_iterations): Likewise.
35989 (get_max_loop_iterations): Likewise.
35990 * cfgloop.h: Include wide-int.h.
35991 (struct nb_iter_bound): Change bound to widest_int.
35992 (struct loop): Change nb_iterations_upper_bound and
35993 nb_iterations_estimate to widest_int.
35994 (record_niter_bound): Switch to use widest_int.
35995 (get_estimated_loop_iterations): Likewise.
35996 (get_max_loop_iterations): Likewise.
35997 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
35998 update for wide-int.
35999 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
36000 * combine.c (try_combine): Likewise.
36001 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
36002 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
36004 (aarch64_float_const_representable_p): Likewise.
36005 * config/arc/arc.c: Include wide-int.h.
36006 (arc_can_use_doloop_p): Use wide-int interfaces.
36007 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
36008 (vfp3_const_double_index): Likewise.
36009 * config/avr/avr.c (avr_out_round): Likewise.
36010 (avr_fold_builtin): Likewise.
36011 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
36012 (bfin_can_use_doloop_p): Likewise.
36013 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
36014 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
36015 * config/i386/i386.c: Include wide-int.h.
36016 (ix86_data_alignment): Use wide-int interfaces.
36017 (ix86_local_alignment): Likewise.
36018 (ix86_emit_swsqrtsf): Update real_from_integer.
36019 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
36020 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
36021 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
36022 (zero_constant): Likewise.
36023 (input_operand): Likewise.
36024 (splat_input_operand): Likewise.
36025 (non_logical_cint_operand): Change const_double to const_wide_int.
36026 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
36027 (easy_altivec_constant): Remove comment.
36028 (paired_expand_vector_init): Use CONSTANT_P.
36029 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
36030 (rs6000_emit_move): Update checks.
36031 (rs6000_aggregate_candidate): Use wide-int interfaces.
36032 (rs6000_expand_ternop_builtin): Likewise.
36033 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
36034 (rs6000_assemble_integer): Likewise.
36035 (rs6000_hash_constant): Likewise.
36036 (output_toc): Likewise.
36037 (rs6000_rtx_costs): Likewise.
36038 (rs6000_emit_swrsqrt); Update call to real_from_integer.
36039 * config/rs6000/rs6000-c.c: Include wide-int.h.
36040 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
36041 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
36042 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
36043 Handle CONST_WIDE_INT.
36044 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
36045 Use tree_fits_uhwi_p.
36046 * config/sparc/sparc.c: Include wide-int.h.
36047 (sparc_fold_builtin): Use wide-int interfaces.
36048 * config/vax/vax.c: Include wide-int.h.
36049 (vax_float_literal): Use real_from_integer.
36050 * coretypes.h (struct hwivec_def): New.
36052 (const_hwivec): New.
36053 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
36054 (equiv_constant): Handle CONST_WIDE_INT.
36055 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
36056 (cselib_hash_rtx): Handle CONST_WIDE_INT.
36057 * dbxout.c (stabstr_U): Use wide-int interfaces.
36058 (dbxout_type): Update to use cst_fits_shwi_p.
36059 * defaults.h (LOG2_BITS_PER_UNIT): Define.
36060 (TARGET_SUPPORTS_WIDE_INT): Add default.
36061 * dfp.c: Include wide-int.h.
36062 (decimal_real_to_integer2): Use wide-int interfaces and rename to
36063 decimal_real_to_integer.
36064 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
36065 decimal_real_to_integer.
36066 * doc/generic.texi (Constant expressions): Update for wide_int.
36067 * doc/rtl.texi (const_double): Likewise.
36068 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
36069 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
36070 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
36071 (REAL_VALUE_FROM_INT): Remove.
36072 (TARGET_SUPPORTS_WIDE_INT): New.
36073 * doc/tm.texi: Regenerate.
36074 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
36075 * double-int.h: Include wide-int.h.
36076 (struct wi::int_traits): New.
36077 * dwarf2out.c (get_full_len): New.
36078 (dw_val_equal_p): Add case dw_val_class_wide_int.
36079 (size_of_loc_descr): Likewise.
36080 (output_loc_operands): Likewise.
36081 (insert_double): Remove.
36082 (insert_wide_int): New.
36083 (add_AT_wide): New.
36084 (print_die): Add case dw_val_class_wide_int.
36085 (attr_checksum): Likewise.
36086 (attr_checksum_ordered): Likewise.
36087 (same_dw_val_p): Likewise.
36088 (size_of_die): Likewise.
36089 (value_format): Likewise.
36090 (output_die): Likewise.
36091 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
36093 (clz_loc_descriptor): Use wide-int interfaces.
36094 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
36095 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
36096 (round_up_to_align): Use wide-int interfaces.
36097 (field_byte_offset): Likewise.
36098 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
36099 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
36100 CONST_DOUBLE handling. Use wide-int interfaces.
36101 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
36102 (gen_enumeration_type_die): Use add_AT_wide.
36103 (hash_loc_operands): Add case dw_val_class_wide_int.
36104 (compare_loc_operands): Likewise.
36105 * dwarf2out.h: Include wide-int.h.
36106 (wide_int_ptr): New.
36107 (enum dw_val_class): Add dw_val_class_wide_int.
36108 (struct dw_val_struct): Add val_wide.
36109 * emit-rtl.c (const_wide_int_htab): New.
36110 (const_wide_int_htab_hash): New.
36111 (const_wide_int_htab_eq): New.
36112 (lookup_const_wide_int): New.
36113 (const_double_htab_hash): Use wide-int interfaces.
36114 (const_double_htab_eq): Likewise.
36115 (rtx_to_double_int): Conditionally compile for wide-int.
36116 (immed_double_int_const): Rename to immed_wide_int_const and
36117 update for wide-int.
36118 (immed_double_const): Conditionally compile for wide-int.
36119 (init_emit_once): Use wide-int interfaces.
36120 * explow.c (plus_constant): Likewise.
36121 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
36122 (lshift_value): Use wide-int interfaces.
36123 (expand_mult): Likewise.
36124 (choose_multiplier): Likewise.
36125 (expand_smod_pow2): Likewise.
36126 (make_tree): Likewise.
36127 * expr.c (convert_modes): Consolidate handling of constants.
36128 Use wide-int interfaces.
36129 (emit_group_load_1): Add note.
36130 (store_expr): Update comment.
36131 (get_inner_reference): Use wide-int interfaces.
36132 (expand_constructor): Update comment.
36133 (expand_expr_real_2): Use wide-int interfaces.
36134 (expand_expr_real_1): Likewise.
36135 (reduce_to_bit_field_precision): Likewise.
36136 (const_vector_from_tree): Likewise.
36137 * final.c: Include wide-int-print.h.
36138 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
36139 * fixed-value.c: Include wide-int.h.
36140 (fixed_from_string): Use wide-int interfaces.
36141 (fixed_to_decimal): Likewise.
36142 (fixed_convert_from_real): Likewise.
36143 (real_convert_from_fixed): Likewise.
36144 * fold-const.h (mem_ref_offset): Return an offset_int.
36145 (div_if_zero_remainder): Remove code parameter.
36146 * fold-const.c (div_if_zero_remainder): Remove code parameter.
36147 Use wide-int interfaces.
36148 (may_negate_without_overflow_p): Use wide-int interfaces.
36149 (negate_expr_p): Likewise.
36150 (fold_negate_expr): Likewise.
36151 (int_const_binop_1): Likewise.
36152 (const_binop): Likewise.
36153 (fold_convert_const_int_from_int): Likewise.
36154 (fold_convert_const_int_from_real): Likewise.
36155 (fold_convert_const_int_from_fixed): Likewise.
36156 (fold_convert_const_fixed_from_int): Likewise.
36157 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
36158 (sign_bit_p): Use wide-int interfaces.
36159 (make_range_step): Likewise.
36160 (build_range_check): Likewise. Pass an integer of the correct type
36161 instead of using integer_one_node.
36162 (range_predecessor): Pass an integer of the correct type instead
36163 of using integer_one_node.
36164 (range_successor): Likewise.
36165 (merge_ranges): Likewise.
36166 (unextend): Use wide-int interfaces.
36167 (extract_muldiv_1): Likewise.
36168 (fold_div_compare): Likewise.
36169 (fold_single_bit_test): Likewise.
36170 (fold_sign_changed_comparison): Likewise.
36171 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
36172 (fold_plusminus_mult_expr): Use wide-int interfaces.
36173 (native_encode_int): Likewise.
36174 (native_interpret_int): Likewise.
36175 (fold_unary_loc): Likewise.
36176 (pointer_may_wrap_p): Likewise.
36177 (size_low_cst): Likewise.
36178 (mask_with_tz): Likewise.
36179 (fold_binary_loc): Likewise.
36180 (fold_ternary_loc): Likewise.
36181 (multiple_of_p): Likewise.
36182 (tree_call_nonnegative_warnv_p): Update calls to
36183 tree_int_cst_min_precision and real_from_integer.
36184 (fold_negate_const): Use wide-int interfaces.
36185 (fold_abs_const): Likewise.
36186 (fold_relational_const): Use tree_int_cst_lt.
36187 (round_up_loc): Use wide-int interfaces.
36188 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
36189 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
36190 * gengtype.c: Remove include of double-int.h.
36191 (do_typedef): Use wide-int interfaces.
36192 (open_base_files): Add wide-int.h.
36193 (main): Add offset_int and widest_int typedefs.
36194 * gengtype-lex.l: Handle "^".
36195 (CXX_KEYWORD): Add "static".
36196 * gengtype-parse.c (require3): New.
36197 (require_template_declaration): Handle constant template arguments
36198 and nested templates.
36199 * gengtype-state.c: Don't include "double-int.h".
36200 * genpreds.c (write_one_predicate_function): Update comment.
36201 (write_tm_constrs_h): Add check for hval and lval use in
36203 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
36204 (add_to_sequence): Likewise.
36205 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
36206 and const_double_operand.
36207 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
36209 * gimple-fold.c (get_base_constructor): Likewise.
36210 (fold_array_ctor_reference): Likewise.
36211 (fold_nonarray_ctor_reference): Likewise.
36212 (fold_const_aggregate_ref_1): Likewise.
36213 (gimple_val_nonnegative_real_p): Likewise.
36214 (gimple_fold_indirect_ref): Likewise.
36215 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
36216 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
36217 (struct slsr_cand_d): Change index to be widest_int.
36218 (struct incr_info_d): Change incr to be widest_int.
36219 (alloc_cand_and_find_basis): Use wide-int interfaces.
36220 (slsr_process_phi): Likewise.
36221 (backtrace_base_for_ref): Likewise. Return a widest_int.
36222 (restructure_reference): Take a widest_int instead of a double_int.
36223 (slsr_process_ref): Use wide-int interfaces.
36224 (create_mul_ssa_cand): Likewise.
36225 (create_mul_imm_cand): Likewise.
36226 (create_add_ssa_cand): Likewise.
36227 (create_add_imm_cand): Take a widest_int instead of a double_int.
36228 (slsr_process_add): Use wide-int interfaces.
36229 (slsr_process_cast): Likewise.
36230 (slsr_process_copy): Likewise.
36231 (dump_candidate): Likewise.
36232 (dump_incr_vec): Likewise.
36233 (replace_ref): Likewise.
36234 (cand_increment): Likewise. Return a widest_int.
36235 (cand_abs_increment): Likewise.
36236 (replace_mult_candidate): Take a widest_int instead of a double_int.
36237 (replace_unconditional_candidate): Use wide-int interfaces.
36238 (incr_vec_index): Take a widest_int instead of a double_int.
36239 (create_add_on_incoming_edge): Likewise.
36240 (create_phi_basis): Use wide-int interfaces.
36241 (replace_conditional_candidate): Likewise.
36242 (record_increment): Take a widest_int instead of a double_int.
36243 (record_phi_increments): Use wide-int interfaces.
36244 (phi_incr_cost): Take a widest_int instead of a double_int.
36245 (lowest_cost_path): Likewise.
36246 (total_savings): Likewise.
36247 (analyze_increments): Use wide-int interfaces.
36248 (ncd_with_phi): Take a widest_int instead of a double_int.
36249 (ncd_of_cand_and_phis): Likewise.
36250 (nearest_common_dominator_for_cands): Likewise.
36251 (insert_initializers): Use wide-int interfaces.
36252 (all_phi_incrs_profitable): Likewise.
36253 (replace_one_candidate): Likewise.
36254 (replace_profitable_candidates): Likewise.
36255 * godump.c: Include wide-int-print.h.
36256 (go_output_typedef): Use wide-int interfaces.
36257 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
36258 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
36259 (build_loop_iteration_domains): Likewise.
36260 * hooks.h: Include wide-int.h rather than double-int.h.
36261 (hook_bool_dint_dint_uint_bool_true): Delete.
36262 (hook_bool_wint_wint_uint_bool_true): Declare.
36263 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
36264 (hook_bool_wint_wint_uint_bool_true): New.
36265 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
36267 (ubsan_expand_si_overflow_mul_check): Likewise.
36268 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
36269 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
36270 (get_ancestor_addr_info): Likewise.
36271 (ipa_modify_call_arguments): Likewise.
36272 * loop-doloop.c (doloop_modify): Likewise.
36273 (doloop_optimize): Likewise.
36274 * loop-iv.c (iv_number_of_iterations): Likewise.
36275 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
36276 (unroll_loop_constant_iterations): Likewise.
36277 (decide_unroll_runtime_iterations): Likewise.
36278 (unroll_loop_runtime_iterations): Likewise.
36279 (decide_peel_simple): Likewise.
36280 (decide_unroll_stupid): Likewise.
36281 * lto-streamer-in.c (streamer_read_wi): Add.
36282 (input_cfg): Use wide-int interfaces.
36283 (lto_input_tree_1): Likewise.
36284 * lto-streamer-out.c (streamer_write_wi): Add.
36285 (hash_tree): Use wide-int interfaces.
36286 (output_cfg): Likewise.
36287 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
36288 (GTFILES): Add wide-int.h and signop.h.
36289 (TAGS): Look for .cc files too.
36290 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
36291 * optabs.c (expand_subword_shift): Likewise.
36292 (expand_doubleword_shift): Likewise.
36293 (expand_absneg_bit): Likewise.
36294 (expand_copysign_absneg): Likewise.
36295 (expand_copysign_bit): Likewise.
36296 * postreload.c (reload_cse_simplify_set): Likewise.
36297 * predict.c (predict_iv_comparison): Likewise.
36298 * pretty-print.h: Include wide-int-print.h.
36300 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
36301 * print-tree.c: Include wide-int-print.h.
36302 (print_node_brief): Use wide-int interfaces.
36303 (print_node): Likewise.
36304 * read-rtl.c (validate_const_wide_int): New.
36305 (read_rtx_code): Add CONST_WIDE_INT case.
36306 * real.c: Include wide-int.h.
36307 (real_to_integer2): Delete.
36308 (real_to_integer): New function, returning a wide_int.
36309 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
36310 (ten_to_ptwo): Update call to real_from_integer.
36311 (real_digit): Likewise.
36312 * real.h: Include signop.h, wide-int.h and insn-modes.h.
36313 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
36314 (REAL_VALUE_TO_INT): Delete.
36315 (real_to_integer): Declare a wide-int form.
36316 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
36317 * recog.c (const_int_operand): Improve comment.
36318 (const_scalar_int_operand): New.
36319 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
36320 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
36321 (split_double): Likewise.
36322 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
36323 (rtx_size): Likewise.
36324 (rtx_alloc_stat_v): New.
36325 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
36326 (cwi_output_hex): New.
36327 (iterative_hash_rtx): Handle CONST_WIDE_INT.
36328 (cwi_check_failed_bounds): New.
36329 * rtl.def (CONST_WIDE_INT): New.
36330 * rtl.h: Include <utility> and wide-int.h.
36331 (struct hwivec_def): New.
36332 (CWI_GET_NUM_ELEM): New.
36333 (CWI_PUT_NUM_ELEM): New.
36334 (struct rtx_def): Add num_elem and hwiv.
36335 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
36336 (CASE_CONST_UNIQUE): Likewise.
36337 (CASE_CONST_ANY): Likewise.
36338 (CONST_SCALAR_INT_P): Likewise.
36339 (CONST_WIDE_INT_P): New.
36341 (HWIVEC_CHECK): New.
36342 (cwi_check_failed_bounds): New.
36344 (HWIVEC_CHECK): New.
36345 (CONST_WIDE_INT_VEC) New.
36346 (CONST_WIDE_INT_NUNITS) New.
36347 (CONST_WIDE_INT_ELT) New.
36348 (rtx_mode_t): New type.
36349 (wi::int_traits <rtx_mode_t>): New.
36351 (wi::min_value): New.
36352 (wi::max_value): New.
36354 (const_wide_int_alloc): New.
36355 (immed_wide_int_const): New.
36356 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
36357 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
36358 * signop.h: New file.
36359 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
36360 (simplify_const_unary_operation): Use wide-int interfaces.
36361 (simplify_binary_operation_1): Likewise.
36362 (simplify_const_binary_operation): Likewise.
36363 (simplify_const_relational_operation): Likewise.
36364 (simplify_immed_subreg): Likewise.
36365 * stmt.c (expand_case): Likewise.
36366 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
36367 signop rather than a bool.
36368 * stor-layout.c (layout_type): Use wide-int interfaces.
36369 (initialize_sizetypes): Update calls to
36370 set_min_and_max_values_for_integral_type.
36371 (set_min_and_max_values_for_integral_type): Take a signop rather
36372 than a bool. Use wide-int interfaces.
36373 (fixup_signed_type): Update accordingly. Remove
36374 HOST_BITS_PER_DOUBLE_INT limit.
36375 (fixup_unsigned_type): Likewise.
36376 * system.h (STATIC_CONSTANT_P): New.
36377 (STATIC_ASSERT): New.
36378 * target.def (can_use_doloop_p): Take widest_ints rather than
36380 * target.h: Include wide-int.h rather than double-int.h.
36381 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
36383 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
36384 rather than INT_CST_LT_UNSIGNED.
36385 (can_use_doloop_if_innermost): Take widest_ints rather than
36387 * tree-affine.c: Include wide-int-print.h.
36388 (double_int_ext_for_comb): Delete.
36389 (wide_int_ext_for_comb): New.
36390 (aff_combination_zero): Use wide-int interfaces.
36391 (aff_combination_const): Take a widest_int instead of a double_int.
36392 (aff_combination_elt): Use wide-int interfaces.
36393 (aff_combination_scale): Take a widest_int instead of a double_int.
36394 (aff_combination_add_elt): Likewise.
36395 (aff_combination_add_cst): Likewise.
36396 (aff_combination_add): Use wide-int interfaces.
36397 (aff_combination_convert): Likewise.
36398 (tree_to_aff_combination): Likewise.
36399 (add_elt_to_tree): Take a widest_int instead of a double_int.
36400 (aff_combination_to_tree): Use wide-int interfaces.
36401 (aff_combination_remove_elt): Likewise.
36402 (aff_combination_add_product): Take a widest_int instead of
36404 (aff_combination_mult): Use wide-int interfaces.
36405 (aff_combination_expand): Likewise.
36406 (double_int_constant_multiple_p): Delete.
36407 (wide_int_constant_multiple_p): New.
36408 (aff_combination_constant_multiple_p): Take a widest_int pointer
36409 instead of a double_int pointer.
36410 (print_aff): Use wide-int interfaces.
36411 (get_inner_reference_aff): Take a widest_int pointer
36412 instead of a double_int pointer.
36413 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
36414 * tree-affine.h: Include wide-int.h.
36415 (struct aff_comb_elt): Change type of coef to widest_int.
36416 (struct affine_tree_combination): Change type of offset to widest_int.
36417 (double_int_ext_for_comb): Delete.
36418 (wide_int_ext_for_comb): New.
36419 (aff_combination_const): Use widest_int instead of double_int.
36420 (aff_combination_scale): Likewise.
36421 (aff_combination_add_elt): Likewise.
36422 (aff_combination_constant_multiple_p): Likewise.
36423 (get_inner_reference_aff): Likewise.
36424 (aff_comb_cannot_overlap_p): Likewise.
36425 (aff_combination_zero_p): Use wide-int interfaces.
36426 * tree.c: Include tree.h.
36427 (init_ttree): Use make_int_cst.
36428 (tree_code_size): Removed code for INTEGER_CST case.
36429 (tree_size): Add INTEGER_CST case.
36430 (make_node_stat): Update comment.
36431 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
36432 (build_int_cst_type): Use wide-int interfaces.
36433 (double_int_to_tree): Likewise.
36434 (double_int_fits_to_tree_p): Delete.
36435 (force_fit_type_double): Delete.
36436 (force_fit_type): New.
36437 (int_cst_hash_hash): Use wide-int interfaces.
36438 (int_cst_hash_eq): Likewise.
36439 (build_int_cst_wide): Delete.
36440 (wide_int_to_tree): New.
36441 (cache_integer_cst): Use wide-int interfaces.
36442 (build_low_bits_mask): Likewise.
36443 (cst_and_fits_in_hwi): Likewise.
36444 (real_value_from_int_cst): Likewise.
36445 (make_int_cst_stat): New.
36446 (integer_zerop): Use wide_int interfaces.
36447 (integer_onep): Likewise.
36448 (integer_all_onesp): Likewise.
36449 (integer_pow2p): Likewise.
36450 (integer_nonzerop): Likewise.
36451 (tree_log2): Likewise.
36452 (tree_floor_log2): Likewise.
36453 (tree_ctz): Likewise.
36454 (int_size_in_bytes): Likewise.
36455 (mem_ref_offset): Return an offset_int rather than a double_int.
36456 (build_type_attribute_qual_variant): Use wide_int interfaces.
36457 (type_hash_eq): Likewise
36458 (tree_int_cst_equal): Likewise.
36459 (tree_int_cst_lt): Delete.
36460 (tree_int_cst_compare): Likewise.
36461 (tree_fits_shwi_p): Use wide_int interfaces.
36462 (tree_fits_uhwi_p): Likewise.
36463 (tree_int_cst_sign_bit): Likewise.
36464 (tree_int_cst_sgn): Likewise.
36465 (tree_int_cst_min_precision): Take a signop rather than a bool.
36466 (simple_cst_equal): Use wide_int interfaces.
36467 (compare_tree_int): Likewise.
36468 (iterative_hash_expr): Likewise.
36469 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
36471 (get_type_static_bounds): Use wide_int interfaces.
36472 (tree_int_cst_elt_check_failed): New.
36473 (build_common_tree_nodes): Reordered to set prec before filling in
36475 (int_cst_value): Check cst_and_fits_in_hwi.
36476 (widest_int_cst_value): Use wide_int interfaces.
36477 (upper_bound_in_type): Likewise.
36478 (lower_bound_in_type): Likewise.
36479 (num_ending_zeros): Likewise.
36480 (drop_tree_overflow): Likewise.
36481 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
36482 (gen_conditions_for_pow_cst_base): Likewise.
36483 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
36484 (group_case_labels_stmt): Use wide-int interfaces.
36485 (verify_gimple_assign_binary): Likewise.
36486 (print_loop): Likewise.
36487 * tree-chrec.c (tree_fold_binomial): Likewise.
36488 * tree-core.h (struct tree_base): Add int_length.
36489 (struct tree_int_cst): Change rep of value.
36490 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
36491 (dr_may_alias_p): Likewise.
36492 (max_stmt_executions_tree): Likewise.
36493 * tree.def (INTEGER_CST): Update comment.
36494 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
36495 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
36496 * tree-dump.c: Include wide-int.h and wide-int-print.h.
36497 (dequeue_and_dump): Use wide-int interfaces.
36498 * tree.h: Include wide-int.h.
36499 (NULL_TREE): Moved to earlier loc in file.
36500 (TREE_INT_CST_ELT_CHECK): New.
36501 (tree_int_cst_elt_check_failed): New.
36503 (TREE_INT_CST): Delete.
36504 (TREE_INT_CST_LOW): Use wide-int interfaces.
36505 (TREE_INT_CST_HIGH): Delete.
36506 (TREE_INT_CST_NUNITS): New.
36507 (TREE_INT_CST_EXT_NUNITS): Likewise.
36508 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
36509 (TREE_INT_CST_ELT): Likewise.
36510 (INT_CST_LT): Delete.
36511 (tree_int_cst_elt_check): New (two forms).
36512 (type_code_size): Update comment.
36513 (make_int_cst_stat, make_int_cst): New.
36514 (tree_to_double_int): Delete.
36515 (double_int_fits_to_tree_p): Delete.
36516 (force_fit_type_double): Delete.
36517 (build_int_cstu): Replace with out-of-line function.
36518 (build_int_cst_wide): Delete.
36519 (tree_int_cst_lt): Define inline.
36520 (tree_int_cst_le): New.
36521 (tree_int_cst_compare): Define inline.
36522 (tree_int_cst_min_precision): Take a signop rather than a bool.
36523 (wi::int_traits <const_tree>): New.
36524 (wi::int_traits <tree>): New.
36525 (wi::extended_tree): New.
36526 (wi::int_traits <wi::extended_tree>): New.
36527 (wi::to_widest): New.
36528 (wi::to_offset): New.
36529 (wi::fits_to_tree_p): New.
36530 (wi::min_value): New.
36531 (wi::max_value): New.
36532 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
36533 (copy_tree_body_r): Likewise.
36534 * tree-object-size.c (compute_object_offset): Likewise.
36535 (addr_object_size): Likewise.
36536 * tree-predcom.c: Include wide-int-print.h.
36537 (struct dref_d): Change type of offset to widest_int.
36538 (dump_dref): Call wide-int printer.
36539 (aff_combination_dr_offset): Use wide-int interfaces.
36540 (determine_offset): Take a widest_int pointer rather than a
36541 double_int pointer.
36542 (split_data_refs_to_components): Use wide-int interfaces.
36543 (suitable_component_p): Likewise.
36544 (order_drefs): Likewise.
36545 (add_ref_to_chain): Likewise.
36546 (valid_initializer_p): Likewise.
36547 (determine_roots_comp): Likewise.
36548 * tree-pretty-print.c: Include wide-int-print.h.
36549 (dump_generic_node): Use wide-int interfaces.
36550 * tree-sra.c (sra_ipa_modify_expr): Likewise.
36551 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
36552 (move_fixed_address_to_symbol): Likewise.
36553 (move_hint_to_base): Likewise.
36554 (move_pointer_to_base): Likewise.
36555 (move_variant_to_index): Likewise.
36556 (most_expensive_mult_to_index): Likewise.
36557 (addr_to_parts): Likewise.
36558 (copy_ref_info): Likewise.
36559 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
36560 (indirect_refs_may_alias_p): Likewise.
36561 (stmt_kills_ref_p_1): Likewise.
36562 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
36563 * tree-ssa-ccp.c: Update comment at top of file. Include
36565 (struct prop_value_d): Change type of mask to widest_int.
36566 (extend_mask): New function.
36567 (dump_lattice_value): Use wide-int interfaces.
36568 (get_default_value): Likewise.
36569 (set_constant_value): Likewise.
36570 (set_value_varying): Likewise.
36571 (valid_lattice_transition): Likewise.
36572 (set_lattice_value): Likewise.
36573 (value_to_double_int): Delete.
36574 (value_to_wide_int): New.
36575 (get_value_from_alignment): Use wide-int interfaces.
36576 (get_value_for_expr): Likewise.
36577 (do_dbg_cnt): Likewise.
36578 (ccp_finalize): Likewise.
36579 (ccp_lattice_meet): Likewise.
36580 (bit_value_unop_1): Use widest_ints rather than double_ints.
36581 (bit_value_binop_1): Likewise.
36582 (bit_value_unop): Use wide-int interfaces.
36583 (bit_value_binop): Likewise.
36584 (bit_value_assume_aligned): Likewise.
36585 (evaluate_stmt): Likewise.
36586 (ccp_fold_stmt): Likewise.
36587 (visit_cond_stmt): Likewise.
36588 (ccp_visit_stmt): Likewise.
36589 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
36590 (constant_pointer_difference): Likewise.
36591 (associate_pointerplus): Likewise.
36592 (combine_conversions): Likewise.
36593 * tree-ssa-loop.h: Include wide-int.h.
36594 (struct tree_niter_desc): Change type of max to widest_int.
36595 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
36596 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
36597 (remove_redundant_iv_tests): Likewise.
36598 (canonicalize_loop_induction_variables): Likewise.
36599 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
36600 (constant_multiple_of): Take a widest_int pointer instead of
36601 a double_int pointer.
36602 (get_computation_aff): Use wide-int interfaces.
36603 (ptr_difference_cost): Likewise.
36604 (difference_cost): Likewise.
36605 (get_loop_invariant_expr_id): Likewise.
36606 (get_computation_cost_at): Likewise.
36607 (iv_elimination_compare_lt): Likewise.
36608 (may_eliminate_iv): Likewise.
36609 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
36610 instead of double_int.
36611 (max_loop_iterations): Likewise.
36612 (max_stmt_executions): Likewise.
36613 (estimated_stmt_executions): Likewise.
36614 * tree-ssa-loop-niter.c: Include wide-int-print.h.
36615 (split_to_var_and_offset): Use wide-int interfaces.
36616 (determine_value_range): Likewise.
36617 (bound_difference_of_offsetted_base): Likewise.
36618 (bounds_add): Take a widest_int instead of a double_int.
36619 (number_of_iterations_ne_max): Use wide-int interfaces.
36620 (number_of_iterations_ne): Likewise.
36621 (number_of_iterations_lt_to_ne): Likewise.
36622 (assert_loop_rolls_lt): Likewise.
36623 (number_of_iterations_lt): Likewise.
36624 (number_of_iterations_le): Likewise.
36625 (number_of_iterations_cond): Likewise.
36626 (number_of_iterations_exit): Likewise.
36627 (finite_loop_p): Likewise.
36628 (derive_constant_upper_bound_assign): Likewise.
36629 (derive_constant_upper_bound): Return a widest_int.
36630 (derive_constant_upper_bound_ops): Likewise.
36631 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
36632 (record_estimate): Take a widest_int rather than a double_int.
36633 (record_nonwrapping_iv): Use wide-int interfaces.
36634 (double_int_cmp): Delete.
36635 (wide_int_cmp): New.
36636 (bound_index): Take a widest_int rather than a double_int.
36637 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
36638 (maybe_lower_iteration_bound): Likewise.
36639 (estimate_numbers_of_iterations_loop): Likewise.
36640 (estimated_loop_iterations): Take a widest_int pointer than than
36641 a double_int pointer.
36642 (estimated_loop_iterations_int): Use wide-int interfaces.
36643 (max_loop_iterations): Take a widest_int pointer than than
36644 a double_int pointer.
36645 (max_loop_iterations_int): Use wide-int interfaces.
36646 (max_stmt_executions): Take a widest_int pointer than than
36647 a double_int pointer.
36648 (estimated_stmt_executions): Likewise.
36649 (n_of_executions_at_most): Use wide-int interfaces.
36650 (scev_probably_wraps_p): Likewise.
36651 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
36652 to real_to_integer.
36653 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
36655 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
36656 double_ints. Adjust for trailing_wide_ints <3> representation.
36657 (set_nonzero_bits): Likewise.
36658 (get_range_info): Return wide_ints rather than double_ints.
36659 Adjust for trailing_wide_ints <3> representation.
36660 (get_nonzero_bits): Likewise.
36661 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
36663 * tree-ssanames.h (struct range_info_def): Replace min, max and
36664 nonzero_bits with a trailing_wide_ints <3>.
36665 (set_range_info): Use wide_int_refs rather than double_ints.
36666 (set_nonzero_bits): Likewise.
36667 (get_range_info): Return wide_ints rather than double_ints.
36668 (get_nonzero_bits): Likewise.
36669 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
36670 * tree-ssa-pre.c (phi_translate_1): Likewise.
36671 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
36672 (acceptable_pow_call): Likewise.
36673 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
36675 (vn_reference_fold_indirect): Likewise.
36676 (vn_reference_maybe_forwprop_address): Likewise.
36677 (valueize_refs_1): Likewise.
36678 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
36679 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
36680 tree_int_cst_lt and tree_int_cst_le.
36681 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
36683 (streamer_alloc_tree): Likewise.
36684 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
36685 (streamer_write_tree_header): Likewise.
36686 (streamer_write_integer_cst): Likewise.
36687 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
36688 (build_constructors): Likewise.
36689 (array_value_type): Likewise.
36690 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
36691 (vect_check_gather): Likewise.
36692 * tree-vect-generic.c (build_replicated_const): Likewise.
36693 (expand_vector_divmod): Likewise.
36694 * tree-vect-loop.c (vect_transform_loop): Likewise.
36695 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
36696 (vect_do_peeling_for_alignment): Likewise.
36697 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
36698 * tree-vrp.c: Include wide-int.h.
36699 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
36700 (extract_range_from_assert): Use wide-int interfaces.
36701 (vrp_int_const_binop): Likewise.
36702 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
36703 double_int pointers.
36704 (ranges_from_anti_range): Use wide-int interfaces.
36705 (quad_int_cmp): Delete.
36706 (quad_int_pair_sort): Likewise.
36707 (extract_range_from_binary_expr_1): Use wide-int interfaces.
36708 (extract_range_from_unary_expr_1): Likewise.
36709 (adjust_range_with_scev): Likewise.
36710 (masked_increment): Take and return wide_ints rather than double_ints.
36711 (register_edge_assert_for_2): Use wide-int interfaces.
36712 (check_array_ref): Likewise.
36713 (search_for_addr_array): Likewise.
36714 (maybe_set_nonzero_bits): Likewise.
36715 (union_ranges): Pass an integer of the correct type instead of
36716 using integer_one_node.
36717 (intersect_ranges): Likewise.
36718 (simplify_truth_ops_using_ranges): Likewise.
36719 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
36720 (range_fits_type_p): Likewise.
36721 (simplify_cond_using_ranges): Likewise. Take a signop rather than
36723 (simplify_conversion_using_ranges): Use wide-int interfaces.
36724 (simplify_float_conversion_using_ranges): Likewise.
36725 (vrp_finalize): Likewise.
36726 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
36727 (gimple_stringops_transform): Likewise.
36728 * varasm.c (decode_addr_const): Likewise.
36729 (const_hash_1): Likewise.
36730 (const_rtx_hash_1): Likewise
36731 (output_constant): Likewise.
36732 (array_size_for_constructor): Likewise.
36733 (output_constructor_regular_field): Likewise.
36734 (output_constructor_bitfield): Likewise.
36735 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
36736 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
36738 * gencheck.c: Define BITS_PER_UNIT.
36739 * wide-int.cc: New.
36741 * wide-int-print.cc: New.
36742 * wide-int-print.h: New.
36744 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
36746 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
36748 2014-05-06 Richard Biener <rguenther@suse.de>
36750 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
36751 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
36752 (TODO_verify_all): Adjust.
36753 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
36754 TODO_verify_stmts and TODO_verify_rtl_sharing.
36755 * bb-reorder.c: Likewise.
36756 * cfgexpand.c: Likewise.
36757 * cprop.c: Likewise.
36759 * function.c: Likewise.
36760 * fwprop.c: Likewise.
36761 * gcse.c: Likewise.
36762 * gimple-ssa-isolate-paths.c: Likewise.
36763 * gimple-ssa-strength-reduction.c: Likewise.
36764 * ipa-split.c: Likewise.
36765 * loop-init.c: Likewise.
36766 * loop-unroll.c: Likewise.
36767 * lower-subreg.c: Likewise.
36768 * modulo-sched.c: Likewise.
36769 * postreload-gcse.c: Likewise.
36770 * predict.c: Likewise.
36771 * recog.c: Likewise.
36772 * sched-rgn.c: Likewise.
36773 * store-motion.c: Likewise.
36774 * tracer.c: Likewise.
36775 * trans-mem.c: Likewise.
36776 * tree-call-cdce.c: Likewise.
36777 * tree-cfg.c: Likewise.
36778 * tree-cfgcleanup.c: Likewise.
36779 * tree-complex.c: Likewise.
36780 * tree-eh.c: Likewise.
36781 * tree-emutls.c: Likewise.
36782 * tree-if-conv.c: Likewise.
36783 * tree-into-ssa.c: Likewise.
36784 * tree-loop-distribution.c: Likewise.
36785 * tree-object-size.c: Likewise.
36786 * tree-parloops.c: Likewise.
36787 * tree-pass.h: Likewise.
36788 * tree-sra.c: Likewise.
36789 * tree-ssa-ccp.c: Likewise.
36790 * tree-ssa-copy.c: Likewise.
36791 * tree-ssa-copyrename.c: Likewise.
36792 * tree-ssa-dce.c: Likewise.
36793 * tree-ssa-dom.c: Likewise.
36794 * tree-ssa-dse.c: Likewise.
36795 * tree-ssa-forwprop.c: Likewise.
36796 * tree-ssa-ifcombine.c: Likewise.
36797 * tree-ssa-loop-ch.c: Likewise.
36798 * tree-ssa-loop-ivcanon.c: Likewise.
36799 * tree-ssa-loop.c: Likewise.
36800 * tree-ssa-math-opts.c: Likewise.
36801 * tree-ssa-phiopt.c: Likewise.
36802 * tree-ssa-phiprop.c: Likewise.
36803 * tree-ssa-pre.c: Likewise.
36804 * tree-ssa-reassoc.c: Likewise.
36805 * tree-ssa-sink.c: Likewise.
36806 * tree-ssa-strlen.c: Likewise.
36807 * tree-ssa-tail-merge.c: Likewise.
36808 * tree-ssa-uncprop.c: Likewise.
36809 * tree-switch-conversion.c: Likewise.
36810 * tree-tailcall.c: Likewise.
36811 * tree-vect-generic.c: Likewise.
36812 * tree-vectorizer.c: Likewise.
36813 * tree-vrp.c: Likewise.
36814 * tsan.c: Likewise.
36815 * var-tracking.c: Likewise.
36816 * bt-load.c: Likewise.
36817 * cfgcleanup.c: Likewise.
36818 * combine-stack-adj.c: Likewise.
36819 * combine.c: Likewise.
36820 * compare-elim.c: Likewise.
36821 * config/epiphany/resolve-sw-modes.c: Likewise.
36822 * config/i386/i386.c: Likewise.
36823 * config/mips/mips.c: Likewise.
36824 * config/s390/s390.c: Likewise.
36825 * config/sh/sh_treg_combine.cc: Likewise.
36826 * config/sparc/sparc.c: Likewise.
36829 * final.c: Likewise.
36830 * ifcvt.c: Likewise.
36831 * mode-switching.c: Likewise.
36832 * passes.c: Likewise.
36833 * postreload.c: Likewise.
36835 * reg-stack.c: Likewise.
36836 * regcprop.c: Likewise.
36837 * regrename.c: Likewise.
36840 2014-05-06 Richard Biener <rguenther@suse.de>
36842 PR middle-end/61070
36843 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
36844 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
36846 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
36849 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
36851 2014-05-05 Radovan Obradovic <robradovic@mips.com>
36852 Tom de Vries <tom@codesourcery.com>
36854 * target.def (call_fusage_contains_non_callee_clobbers): New
36856 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
36858 (@node Miscellaneous Register Hooks): New node.
36859 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
36860 * doc/tm.texi: Regenerate.
36862 2014-05-05 Marek Polacek <polacek@redhat.com>
36865 * opts.c (common_handle_option): Call error_at instead of warning_at.
36867 2014-05-05 Richard Biener <rguenther@suse.de>
36869 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
36870 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
36871 under the TODO_verify_il umbrella.
36873 2014-05-05 Richard Biener <rguenther@suse.de>
36875 * passes.c (execute_function_todo): Move TODO_verify_flow under
36876 the TODO_verify_ul umbrella.
36878 2014-05-05 Richard Biener <rguenther@suse.de>
36880 PR middle-end/61010
36881 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
36882 X & CST away from a CST that is the mask of a mode.
36884 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
36886 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
36887 int argument to enum machine_mode.
36888 (picochip_class_max_nregs): Ditto.
36889 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
36890 (picochip_class_max_nregs): Ditto.
36892 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
36894 * target.def: Add new target hook.
36895 * doc/tm.texi: Regenerate.
36896 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
36897 * targhooks.c (default_keep_leaf_when_profiled): New function.
36899 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
36900 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
36902 2014-05-05 Bin Cheng <bin.cheng@arm.com>
36904 PR tree-optimization/60363
36905 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
36906 (copy_phi_args): New parameters. Call get_value_locus_in_path.
36907 (update_destination_phis): New parameter.
36908 (create_edge_and_update_destination_phis): Ditto.
36909 (ssa_fix_duplicate_block_edges): Pass new arguments.
36910 (thread_single_edge): Ditto.
36912 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
36914 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
36915 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
36916 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
36917 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
36918 Use RS6000_BTM_HARD_FLOAT.
36919 (BU_MISC_2): Likewise.
36920 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
36921 RS6000_BTM_HARD_FLOAT.
36922 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
36923 is explicitly used.
36924 (rs6000_invalid_builtin): Add hard floating builtin support.
36925 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
36926 hard float builtins.
36927 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
36929 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
36931 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
36932 Add missing function* argument.
36934 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
36936 * lra-constraints.c (valid_address_p): Move earlier in file.
36937 Add a constraint argument to the address_info version.
36938 (satisfies_memory_constraint_p): New function.
36939 (satisfies_address_constraint_p): Likewise.
36940 (process_alt_operands, curr_insn_transform): Use them.
36941 (process_address): Pass the constraint to valid_address_p when
36942 checking address operands.
36944 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
36946 * config/mips/mips.c (mips_isa_rev): New variable.
36947 (mips_set_architecture): Set it.
36948 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
36950 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
36951 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
36952 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
36953 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
36954 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
36955 conditions in terms of mips_isa_rev.
36956 (mips_isa_rev): Declare.
36958 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
36960 * config/sh/sh-mem.cc: Use tabs instead of spaces.
36961 (prob_unlikely, prob_likely): Make variables const.
36963 2014-05-03 Denis Chertykov <chertykov@gmail.com>
36965 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
36967 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
36969 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
36971 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
36973 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
36974 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
36975 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
36977 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
36978 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
36980 Replace usage of ROUND_REG with sh_round_reg.
36981 Use CEIL instead of ROUND_ADVANCE.
36983 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
36986 * config/sh/sh.c: Include stdlib headers before everything else.
36988 2014-05-02 Jakub Jelinek <jakub@redhat.com>
36990 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
36991 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
36992 (gimplify_adjust_omp_clauses): Simd region is never
36993 directly nested in combined parallel. Instead, for linear
36994 with copyin/copyout, if in combined for simd loop, make decl
36995 firstprivate/lastprivate on OMP_FOR.
36996 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
36997 expand_omp_for_static_chunk): When setting endvar, also set
36998 fd->loop.v to the same value.
37000 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37002 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
37004 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
37006 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
37009 2014-05-02 Marek Polacek <polacek@redhat.com>
37011 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
37013 2014-05-02 Kito Cheng <kito@0xlab.org>
37015 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
37016 to a C expression marco.
37017 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
37018 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
37019 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
37020 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
37021 HONOR_REG_ALLOC_ORDER.
37022 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
37024 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
37026 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
37028 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
37030 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
37032 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
37034 * tree-if-conv.c (is_cond_scalar_reduction): New function.
37035 (convert_scalar_cond_reduction): Likewise.
37036 (predicate_scalar_phi): Add recognition and transformation
37037 of simple conditioanl reduction to be vectorizable.
37039 2014-05-01 Marek Polacek <polacek@redhat.com>
37042 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
37044 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
37046 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
37047 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
37048 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
37049 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
37050 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
37051 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
37052 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
37053 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
37055 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
37057 * config/arc/arc.opt (mlra): Move comment above option name
37058 to avoid mis-parsing as language options.
37060 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37062 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
37063 * config/sol2.h: ... here.
37064 * config/sol2-10.h: Remove.
37066 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
37067 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
37068 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
37069 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
37070 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
37071 * config/sol2.h: ... here.
37072 (SECTION_NAME_FORMAT): Don't redefine.
37073 (STARTFILE_ARCH32_SPEC): Rename to ...
37074 (STARTFILE_ARCH_SPEC): ... this.
37075 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
37076 * config/sparc/sol2.h: ... here.
37077 (SECTION_NAME_FORMAT): Don't undef.
37078 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
37079 (SUBTARGET_EXTRA_SPECS): Remove.
37080 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
37082 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
37083 (MD_STARTFILE_PREFIX): Remove.
37084 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
37085 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
37086 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
37087 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
37088 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
37089 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
37090 * config/i386/sol2.h: ... here.
37091 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
37092 * config/i386/sol2-bi.h: Remove.
37093 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
37094 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
37096 * config/i386/t-sol2-64: Rename to ...
37097 * config/i386/t-sol2: ... this.
37098 * config/sparc/t-sol2-64: Rename to ...
37099 * config/sparc/t-sol2: ... this.
37101 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
37102 sol2_tm_file_head, sol2_tm_file_tail.
37103 Include ${cpu_type}/sol2.h before sol2.h.
37105 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
37106 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
37107 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
37108 Reflect i386/t-sol2-64 renaming.
37109 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
37110 Reflect sparc/t-sol2-64 renaming.
37112 2014-04-30 Richard Biener <rguenther@suse.de>
37114 * passes.c (execute_function_todo): Move TODO_verify_stmts
37115 and TODO_verify_ssa under the TODO_verify_il umbrella.
37116 * tree-ssa.h (verify_ssa): Adjust prototype.
37117 * tree-ssa.c (verify_ssa): Add parameter to tell whether
37118 we should verify SSA operands.
37119 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
37120 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
37121 whether we should verify whether not throwing stmts have EH info.
37122 * graphite-scop-detection.c (create_sese_edges): Adjust.
37123 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
37124 * tree-eh.c (lower_try_finally_switch): Do not add the
37125 default case label twice.
37127 2014-04-30 Marek Polacek <polacek@redhat.com>
37129 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
37130 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
37131 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
37132 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
37134 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
37136 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
37137 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
37138 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
37139 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
37140 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
37141 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
37142 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
37143 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
37145 2014-04-29 David Malcolm <dmalcolm@redhat.com>
37147 * tree-cfg.c (dump_function_to_file): Dump the return type of
37148 functions, in a line to itself before the function body, mimicking
37149 the layout of a C function.
37151 2014-04-29 Jakub Jelinek <jakub@redhat.com>
37153 PR tree-optimization/60971
37154 * tree-tailcall.c (process_assignment): Reject conversions which
37157 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
37159 * calls.c (initialize_argument_information): Always treat
37160 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
37161 (expand_call): Likewise.
37162 (emit_library_call_calue_1): Likewise.
37163 * expr.c (PUSH_ARGS_REVERSED): Do not define.
37164 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
37167 2014-04-29 Nick Clifton <nickc@redhat.com>
37169 * config/msp430/msp430.md (umulsidi): Fix typo.
37170 (mulhisi3): Enable even inside interrupt handlers.
37171 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
37172 bigger return address pushed in large mode.
37174 2014-04-29 Nick Clifton <nickc@redhat.com>
37176 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
37177 (arc_init_reg_tables): Use a machine_mode enum to iterate over
37179 * config/m32r/m32r.c (init_reg_tables): Likewise.
37180 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
37181 enum to hold the modes.
37183 2014-04-29 Richard Biener <rguenther@suse.de>
37185 * dominance.c (free_dominance_info): Add overload with
37186 function parameter.
37187 (dom_info_state): Likewise.
37188 (dom_info_available_p): Likewise.
37189 * basic-block.h (free_dominance_info, dom_info_state,
37190 dom_info_available_p): Declare overloads.
37191 * passes.c (execute_function_todo): Verify that verifiers
37192 don't change dominator info state. Drop dominator info
37193 for IPA pass invocations.
37194 * cgraph.c (release_function_body): Restore asserts that
37195 dominator information is released.
37197 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
37199 * doc/invoke.texi: Fix typo.
37200 * tree-vrp.c: Fix typos.
37201 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
37203 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37205 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
37207 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
37209 * config/aarch64/aarch64-builtins.c
37210 (aarch64_types_storestruct_lane_qualifiers): New.
37211 (TYPES_STORESTRUCT_LANE): Likewise.
37212 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
37213 (st3_lane): Likewise.
37214 (st4_lane): Likewise.
37215 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
37216 (vec_store_lanesci_lane<mode>): Likewise.
37217 (vec_store_lanesxi_lane<mode>): Likewise.
37218 (aarch64_st2_lane<VQ:mode>): Likewise.
37219 (aarch64_st3_lane<VQ:mode>): Likewise.
37220 (aarch64_st4_lane<VQ:mode>): Likewise.
37221 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
37222 * config/aarch64/arm_neon.h
37223 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
37224 use new macro arguments.
37225 (__ST3_LANE_FUNC): Likewise.
37226 (__ST4_LANE_FUNC): Likewise.
37227 * config/aarch64/iterators.md (V_TWO_ELEM): New.
37228 (V_THREE_ELEM): Likewise.
37229 (V_FOUR_ELEM): Likewise.
37231 2014-04-28 David Malcolm <dmalcolm@redhat.com>
37233 * doc/gimple.texi: Replace the description of the now-defunct
37234 union gimple_statement_d with a diagram showing the
37235 gimple_statement_base class hierarchy and its relationships to
37236 the GSS_ and GIMPLE_ enums.
37238 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
37240 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
37241 * config/aarch64/aarch64.c
37242 (aarch64_cannot_change_mode_class): Weaken conditions.
37243 (aarch64_modes_tieable_p): New.
37244 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
37246 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
37248 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
37249 (loadsync_<mode>): Change mode.
37250 (load_quadpti, store_quadpti): New.
37251 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
37252 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
37254 2014-04-28 Martin Jambor <mjambor@suse.cz>
37256 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
37257 same alias type as the original statement.
37258 (subreplacement_assignment_data): New type.
37259 (handle_unscalarized_data_in_subtree): New type of parameter,
37260 generate new memory accesses with same alias type as the original
37262 (load_assign_lhs_subreplacements): Likewise.
37263 (sra_modify_constructor_assign): Generate new memory accesses with
37264 same alias type as the original statement.
37266 2014-04-28 Richard Biener <rguenther@suse.de>
37268 * tree-pass.h (TODO_verify_il): Define.
37269 (TODO_verify_all): Complete properly.
37270 * passes.c (execute_function_todo): Move existing loop-closed
37271 SSA verification under TODO_verify_il.
37272 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
37273 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
37274 Fix tree sharing issue.
37276 2014-04-28 Richard Biener <rguenther@suse.de>
37278 PR middle-end/60092
37279 * builtins.def (DEF_C11_BUILTIN): Add.
37280 (BUILT_IN_ALIGNED_ALLOC): Likewise.
37281 * coretypes.h (enum function_class): Add function_c11_misc.
37282 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
37283 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
37284 (call_may_clobber_ref_p_1): Likewise.
37285 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
37286 (mark_all_reaching_defs_necessary_1): Likewise.
37287 (propagate_necessity): Likewise.
37288 (eliminate_unnecessary_stmts): Likewise.
37289 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
37291 2014-04-28 Richard Biener <rguenther@suse.de>
37293 * tree-vrp.c (vrp_var_may_overflow): Remove.
37294 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
37295 with overflow immediately bump to one before that value and
37296 let iteration figure out overflow status.
37298 2014-04-28 Richard Biener <rguenther@suse.de>
37300 * configure.ac: Do valgrind header checks unconditionally.
37301 Add --enable-valgrind-annotations.
37302 * system.h: Guard valgrind header inclusion with
37303 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
37304 * alloc-pool.c (pool_alloc, pool_free): Use
37305 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
37306 to guard possibly dead code.
37307 * config.in: Regenerated.
37308 * configure: Likewise.
37310 2014-04-28 Jeff Law <law@redhat.com>
37312 PR tree-optimization/60902
37313 * tree-ssa-threadedge.c
37314 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
37315 over real defs when invalidating outputs from statements that do not
37316 produce useful outputs for threading.
37318 2014-04-28 Richard Biener <rguenther@suse.de>
37320 PR tree-optimization/60979
37321 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
37322 SCOPs that end in a block with a successor with abnormal
37325 2014-04-28 Richard Biener <rguenther@suse.de>
37327 * tree-pass.h (execute_pass_list): Adjust prototype.
37328 * passes.c (pass_manager::execute_early_local_passes): Adjust.
37329 (do_per_function): Change callback signature, push all actual
37330 work to the callbals.
37331 (do_per_function_toporder): Likewise.
37332 (execute_function_dump): Adjust.
37333 (execute_function_todo): Likewise.
37334 (clear_last_verified): Likewise.
37335 (verify_curr_properties): Likewise.
37336 (update_properties_after_pass): Likewise.
37337 (execute_pass_list_1): Split out from ...
37338 (execute_pass_list): ... here. Adjust.
37339 (execute_ipa_pass_list): Likewise.
37340 * cgraphunit.c (cgraph_add_new_function): Adjust.
37341 (analyze_function): Likewise.
37342 (expand_function): Likewise.
37343 * cgraph.c (release_function_body): Free dominance info
37344 here instead of asserting it was magically freed elsewhere.
37346 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
37348 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
37349 * configure: Regenerate.
37350 * config/sparc/sparc.opt (muser-mode): New option.
37351 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
37353 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
37354 * doc/invoke.texi (SPARC options): Document -muser-mode.
37356 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
37358 * cselib.c (find_slot_memmode): Delete.
37359 (cselib_hasher): Change compare_type to a struct.
37360 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
37362 (preserve_constants_and_equivs): Adjust for new compare_type.
37363 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
37364 (wrap_constant): Delete.
37365 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
37367 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
37369 * doc/install.texi (Building with profile feedback): Remove
37372 2014-04-26 Tom de Vries <tom@codesourcery.com>
37374 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
37377 2014-04-25 Cary Coutant <ccoutant@google.com>
37380 * dwarf2out.c (should_move_die_to_comdat): A type definition
37381 can contain a subprogram definition, but don't move it to a
37383 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
37384 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
37386 (clone_tree_hash): Rename to...
37387 (clone_tree_partial): ...this; change callers. Copy
37388 DW_TAG_subprogram DIEs as declarations.
37389 (copy_decls_walk): Don't copy children of a declaration into a
37392 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
37395 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
37398 2014-04-25 Jiong Wang <jiong.wang@arm.com>
37400 * config/arm/predicates.md (call_insn_operand): Add long_call check.
37401 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
37403 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
37406 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37408 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
37410 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37412 PR tree-optimization/60930
37413 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
37414 creating a multiply candidate by folding two constant
37415 multiplicands when the result overflows.
37417 2014-04-25 Jakub Jelinek <jakub@redhat.com>
37419 PR tree-optimization/60960
37420 * tree-vect-generic.c (expand_vector_operation): Only call
37421 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
37423 2014-04-25 Tom de Vries <tom@codesourcery.com>
37425 * expr.c (clobber_reg_mode): New function.
37426 * expr.h (clobber_reg): New function.
37428 2014-04-25 Tom de Vries <tom@codesourcery.com>
37430 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
37433 2014-04-25 Radovan Obradovic <robradovic@mips.com>
37434 Tom de Vries <tom@codesourcery.com>
37436 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
37438 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
37439 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
37440 new argument to find_all_hard_reg_sets call.
37442 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37444 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
37445 Use HOST_WIDE_INT_C for mask literal.
37446 (aarch_rev16_shleft_mask_imm_p): Likewise.
37448 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
37451 * config/sparc/sparc.md (ashlsi3_extend): Delete.
37453 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
37455 PR preprocessor/56540
37456 * config/i386/i386-c.c (ix86_target_macros): Define
37457 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
37459 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37461 * configure.ac (tga_func): Remove.
37462 (LIB_TLS_SPEC): Remove.
37463 * configure: Regenerate.
37464 * config.in: Regenerate.
37465 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
37467 2014-04-25 Richard Biener <rguenther@suse.de>
37470 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
37471 call stmt use/clobber sets during stmt walk instead of
37472 walking the possibly incomplete set of caller edges.
37474 2014-04-25 Richard Biener <rguenther@suse.de>
37477 * passes.c (apply_ipa_transforms): Inline into only caller ...
37478 (execute_one_pass): ... here. Properly bring in function
37479 bodies for nodes we want to apply IPA transforms to.
37481 2014-04-24 Cong Hou <congh@google.com>
37483 PR tree-optimization/60896
37484 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
37485 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
37486 (vect_mark_pattern_stmts): Set the def type of all statements in
37487 PATTERN_DEF_SEQ as vect_internal_def.
37489 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
37491 * doc/extend.texi (PowerPC Built-in Functions): Document new
37492 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
37493 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
37495 * config/rs6000/predicates.md (const_0_to_3_operand): New
37496 predicate to match 0..3 integer constants.
37498 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
37499 to support adding miscellaneous builtin functions.
37500 (BU_DFP_MISC_2): Likewise.
37501 (BU_P7_MISC_1): Likewise.
37502 (BU_P7_MISC_2): Likewise.
37503 (BU_P8V_MISC_3): Likewise.
37504 (BU_MISC_1): Likewise.
37505 (BU_MISC_2): Likewise.
37506 (DIVWE): Add extended divide builtin functions.
37507 (DIVWEO): Likewise.
37508 (DIVWEU): Likewise.
37509 (DIVWEUO): Likewise.
37511 (DIVDEO): Likewise.
37512 (DIVDEU): Likewise.
37513 (DIVDEUO): Likewise.
37514 (DXEX): Add decimal floating-point builtin functions.
37516 (DDEDPD): Likewise.
37517 (DDEDPDQ): Likewise.
37518 (DENBCD): Likewise.
37519 (DENBCDQ): Likewise.
37523 (DSCLIQ): Likewise.
37525 (DSCRIQ): Likewise.
37526 (CDTBCD): Add new BCD builtin functions.
37527 (CBCDTD): Likewise.
37528 (ADDG6S): Likewise.
37529 (BCDADD): Likewise.
37530 (BCDADD_LT): Likewise.
37531 (BCDADD_EQ): Likewise.
37532 (BCDADD_GT): Likewise.
37533 (BCDADD_OV): Likewise.
37534 (BCDSUB): Likewise.
37535 (BCDSUB_LT): Likewise.
37536 (BCDSUB_EQ): Likewise.
37537 (BCDSUB_GT): Likewise.
37538 (BCDSUB_OV): Likewise.
37539 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
37540 (UNPACK_TD): Likewise.
37541 (PACK_TF): Likewise.
37542 (UNPACK_TF): Likewise.
37543 (UNPACK_TF_0): Likewise.
37544 (UNPACK_TF_1): Likewise.
37545 (PACK_V1TI): Likewise.
37546 (UNPACK_V1TI): Likewise.
37548 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
37549 support for decimal floating point builtin functions.
37550 (rs6000_expand_ternop_builtin): Add checks for the new builtin
37551 functions that take constant arguments.
37552 (rs6000_invalid_builtin): Add decimal floating point builtin support.
37553 (rs6000_init_builtins): Setup long double, _Decimal64, and
37554 _Decimal128 types for new builtin functions.
37555 (builtin_function_type): Set the unsigned flags appropriately for
37556 the new builtin functions.
37557 (rs6000_opt_masks): Add support for decimal floating point builtin
37560 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
37561 floating point builtin functions.
37562 (RS6000_BTM_COMMON): Likewise.
37563 (RS6000_BTI_long_double): Likewise.
37564 (RS6000_BTI_dfloat64): Likewise.
37565 (RS6000_BTI_dfloat128): Likewise.
37566 (long_double_type_internal_node): Likewise.
37567 (dfloat64_type_internal_node): Likewise.
37568 (dfloat128_type_internal_node): Likewise.
37570 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
37571 2.07 bcd arithmetic instructions.
37572 (UNSPEC_BCDSUB): Likewise.
37573 (UNSPEC_BCD_OVERFLOW): Likewise.
37574 (UNSPEC_BCD_ADD_SUB): Likewise.
37575 (bcd_add_sub): Likewise.
37576 (BCD_TEST): Likewise.
37577 (bcd<bcd_add_sub>): Likewise.
37578 (bcd<bcd_add_sub>_test): Likewise.
37579 (bcd<bcd_add_sub>_test2): Likewise.
37580 (bcd<bcd_add_sub>_<code>): Likewise.
37581 (peephole2 for combined bcd ops): Likewise.
37583 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
37584 decimal floating point builtin functions.
37585 (UNSPEC_DENBCD): Likewise.
37586 (UNSPEC_DXEX): Likewise.
37587 (UNSPEC_DIEX): Likewise.
37588 (UNSPEC_DSCLI): Likewise.
37589 (UNSPEC_DSCRI): Likewise.
37590 (D64_D128): Likewise.
37591 (dfp_suffix): Likewise.
37592 (dfp_ddedpd_<mode>): Likewise.
37593 (dfp_denbcd_<mode>): Likewise.
37594 (dfp_dxex_<mode>): Likewise.
37595 (dfp_diex_<mode>): Likewise.
37596 (dfp_dscli_<mode>): Likewise.
37597 (dfp_dscri_<mode>): Likewise.
37599 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
37601 (UNSPEC_CDTBCD): Likewise.
37602 (UNSPEC_CBCDTD): Likewise.
37603 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
37604 (UNSPEC_DIVEO): Likewise.
37605 (UNSPEC_DIVEU): Likewise.
37606 (UNSPEC_DIVEUO): Likewise.
37607 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
37608 pack/unpack 128-bit types.
37609 (UNSPEC_PACK_128BIT): Likewise.
37610 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
37611 (udiv<mode>3): Use idiv_ldiv mode attribute.
37612 (div<mode>3): Likewise.
37613 (addg6s): Add new BCD builtin functions.
37614 (cdtbcd): Likewise.
37615 (cbcdtd): Likewise.
37616 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
37617 (div_extend): Likewise.
37618 (div<div_extend>_<mode>"): Likewise.
37619 (FP128_64): Add support for new builtin functions to pack/unpack
37621 (unpack<mode>): Likewise.
37622 (unpacktf_0): Likewise.
37623 (unpacktf_1): Likewise.
37624 (unpack<mode>_dm): Likewise.
37625 (unpack<mode>_nodm): Likewise.
37626 (pack<mode>): Likewise.
37627 (unpackv1ti): Likewise.
37628 (packv1ti): Likewise.
37630 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
37632 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
37635 2014-04-24 Jakub Jelinek <jakub@redhat.com>
37637 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
37638 * gimplify.c (omp_is_private): Change last argument's type to int.
37639 Only diagnose lastprivate if the simd argument is 1, only diagnose
37640 linear if the simd argument is 2.
37641 (gimplify_omp_for): Adjust omp_is_private callers. When adding
37642 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
37643 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
37644 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
37645 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
37646 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
37647 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
37648 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
37649 * tree-nested.c (convert_nonlocal_omp_clauses,
37650 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
37652 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
37655 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
37658 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
37660 * flag-types.h (enum ivar_visibility): Add.
37662 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
37664 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
37665 function * argument.
37667 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
37669 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
37671 2014-04-24 Radovan Obradovic <robradovic@mips.com>
37672 Tom de Vries <tom@codesourcery.com>
37674 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
37675 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
37677 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
37678 * emit-rtl.c (try_split): Same.
37680 2014-04-24 Radovan Obradovic <robradovic@mips.com>
37681 Tom de Vries <tom@codesourcery.com>
37683 * common.opt (fuse-caller-save): New option.
37685 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
37687 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
37688 elements for big-endian.
37690 2014-04-24 Richard Biener <rguenther@suse.de>
37692 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
37693 during TER and instead use the sepops interface for expanding
37694 non-GIMPLE_SINGLE_RHS.
37696 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37698 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
37699 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
37701 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37703 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
37704 assembler 64-bit option.
37705 * configure: Regenerate.
37707 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37709 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
37710 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
37711 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
37712 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
37713 (TARGET_CRYPTO): Take TARGET_SIMD into account.
37715 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37717 * config/aarch64/aarch64-builtins.c
37718 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
37719 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
37720 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
37721 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
37723 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
37724 (Vrevsuff): New mode attribute.
37726 2014-04-24 Terry Guo <terry.guo@arm.com>
37728 * config/arm/arm.h (machine_function): Define variable
37729 after_arm_reorg here.
37730 * config/arm/arm.c (after_arm_reorg): Remove the definition.
37731 (arm_split_constant): Update the way to access variable
37733 (arm_reorg): Ditto.
37734 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
37736 2014-04-23 Tom de Vries <tom@codesourcery.com>
37738 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
37740 2014-04-23 David Malcolm <dmalcolm@redhat.com>
37742 * is-a.h: Update comments to reflect the following changes to the
37743 "pointerness" of the API, making the template parameter match the
37744 return type, allowing use of is-a.h with typedefs of pointers.
37745 (is_a_helper::cast): Return a T rather then a pointer to a T, so
37746 that the return type matches the parameter to the is_a_helper.
37748 (dyn_cast): Likewise.
37750 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
37751 pointer from the is-a.h API.
37753 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
37754 (is_a_helper <cgraph_node *>::test): ...this, matching change to
37756 (is_a_helper <varpool_node>::test): Likewise, convert to...
37757 (is_a_helper <varpool_node *>::test): ...this.
37759 (varpool_first_variable): Update for removal of implicit pointer
37760 from the is-a.h API.
37761 (varpool_next_variable): Likewise.
37762 (varpool_first_static_initializer): Likewise.
37763 (varpool_next_static_initializer): Likewise.
37764 (varpool_first_defined_variable): Likewise.
37765 (varpool_next_defined_variable): Likewise.
37766 (cgraph_first_defined_function): Likewise.
37767 (cgraph_next_defined_function): Likewise.
37768 (cgraph_first_function): Likewise.
37769 (cgraph_next_function): Likewise.
37770 (cgraph_first_function_with_gimple_body): Likewise.
37771 (cgraph_next_function_with_gimple_body): Likewise.
37772 (cgraph_alias_target): Likewise.
37773 (varpool_alias_target): Likewise.
37774 (cgraph_function_or_thunk_node): Likewise.
37775 (varpool_variable_node): Likewise.
37776 (symtab_real_symbol_p): Likewise.
37777 * cgraphunit.c (referred_to_p): Likewise.
37778 (analyze_functions): Likewise.
37779 (handle_alias_pairs): Likewise.
37780 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
37781 * gimple-ssa.h (gimple_vuse_op): Likewise.
37782 (gimple_vdef_op): Likewise.
37783 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
37784 * gimple.c (gimple_build_asm_1): Likewise.
37785 (gimple_build_try): Likewise.
37786 (gimple_build_resx): Likewise.
37787 (gimple_build_eh_dispatch): Likewise.
37788 (gimple_build_omp_for): Likewise.
37789 (gimple_omp_for_set_clauses): Likewise.
37791 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
37792 (is_a_helper <gimple_statement_asm *>::test): ...this.
37793 (is_a_helper <gimple_statement_bind>::test): Convert to...
37794 (is_a_helper <gimple_statement_bind *>::test): ...this.
37795 (is_a_helper <gimple_statement_call>::test): Convert to...
37796 (is_a_helper <gimple_statement_call *>::test): ...this.
37797 (is_a_helper <gimple_statement_catch>::test): Convert to...
37798 (is_a_helper <gimple_statement_catch *>::test): ...this.
37799 (is_a_helper <gimple_statement_resx>::test): Convert to...
37800 (is_a_helper <gimple_statement_resx *>::test): ...this.
37801 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
37802 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
37803 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
37804 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
37805 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
37806 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
37807 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
37808 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
37809 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
37810 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
37811 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
37812 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
37813 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
37814 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
37815 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
37816 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
37817 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
37818 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
37819 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
37820 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
37821 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
37822 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
37823 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
37824 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
37825 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
37826 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
37827 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
37828 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
37829 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
37830 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
37831 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
37832 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
37833 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
37834 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
37835 (is_a_helper <gimple_statement_phi>::test): Convert to...
37836 (is_a_helper <gimple_statement_phi *>::test): ...this.
37837 (is_a_helper <gimple_statement_transaction>::test): Convert to...
37838 (is_a_helper <gimple_statement_transaction *>::test): ...this.
37839 (is_a_helper <gimple_statement_try>::test): Convert to...
37840 (is_a_helper <gimple_statement_try *>::test): ...this.
37841 (is_a_helper <gimple_statement_wce>::test): Convert to...
37842 (is_a_helper <gimple_statement_wce *>::test): ...this.
37843 (is_a_helper <const gimple_statement_asm>::test): Convert to...
37844 (is_a_helper <const gimple_statement_asm *>::test): ...this.
37845 (is_a_helper <const gimple_statement_bind>::test): Convert to...
37846 (is_a_helper <const gimple_statement_bind *>::test): ...this.
37847 (is_a_helper <const gimple_statement_call>::test): Convert to...
37848 (is_a_helper <const gimple_statement_call *>::test): ...this.
37849 (is_a_helper <const gimple_statement_catch>::test): Convert to...
37850 (is_a_helper <const gimple_statement_catch *>::test): ...this.
37851 (is_a_helper <const gimple_statement_resx>::test): Convert to...
37852 (is_a_helper <const gimple_statement_resx *>::test): ...this.
37853 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
37854 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
37855 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
37856 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
37857 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
37859 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
37861 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
37863 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
37865 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
37866 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
37867 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
37869 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
37870 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
37872 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
37873 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
37874 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
37875 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
37876 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
37877 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
37879 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
37880 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
37881 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
37882 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
37884 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
37885 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
37886 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
37887 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
37888 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
37889 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
37890 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
37891 (is_a_helper <const gimple_statement_phi>::test): Convert to...
37892 (is_a_helper <const gimple_statement_phi *>::test): ...this.
37893 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
37894 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
37895 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
37896 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
37897 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
37898 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
37899 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
37901 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
37903 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
37904 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
37906 (gimple_use_ops): Update for removal of implicit pointer from the
37908 (gimple_set_use_ops): Likewise.
37909 (gimple_vuse): Likewise.
37910 (gimple_vdef): Likewise.
37911 (gimple_vuse_ptr): Likewise.
37912 (gimple_vdef_ptr): Likewise.
37913 (gimple_set_vuse): Likewise.
37914 (gimple_set_vdef): Likewise.
37915 (gimple_omp_return_set_lhs): Likewise.
37916 (gimple_omp_return_lhs): Likewise.
37917 (gimple_omp_return_lhs_ptr): Likewise.
37918 (gimple_call_fntype): Likewise.
37919 (gimple_call_set_fntype): Likewise.
37920 (gimple_call_set_internal_fn): Likewise.
37921 (gimple_call_use_set): Likewise.
37922 (gimple_call_clobber_set): Likewise.
37923 (gimple_bind_vars): Likewise.
37924 (gimple_bind_set_vars): Likewise.
37925 (gimple_bind_body_ptr): Likewise.
37926 (gimple_bind_set_body): Likewise.
37927 (gimple_bind_add_stmt): Likewise.
37928 (gimple_bind_block): Likewise.
37929 (gimple_bind_set_block): Likewise.
37930 (gimple_asm_ninputs): Likewise.
37931 (gimple_asm_noutputs): Likewise.
37932 (gimple_asm_nclobbers): Likewise.
37933 (gimple_asm_nlabels): Likewise.
37934 (gimple_asm_input_op): Likewise.
37935 (gimple_asm_input_op_ptr): Likewise.
37936 (gimple_asm_output_op): Likewise.
37937 (gimple_asm_output_op_ptr): Likewise.
37938 (gimple_asm_set_output_op): Likewise.
37939 (gimple_asm_clobber_op): Likewise.
37940 (gimple_asm_set_clobber_op): Likewise.
37941 (gimple_asm_label_op): Likewise.
37942 (gimple_asm_set_label_op): Likewise.
37943 (gimple_asm_string): Likewise.
37944 (gimple_catch_types): Likewise.
37945 (gimple_catch_types_ptr): Likewise.
37946 (gimple_catch_handler_ptr): Likewise.
37947 (gimple_catch_set_types): Likewise.
37948 (gimple_catch_set_handler): Likewise.
37949 (gimple_eh_filter_types): Likewise.
37950 (gimple_eh_filter_types_ptr): Likewise.
37951 (gimple_eh_filter_failure_ptr): Likewise.
37952 (gimple_eh_filter_set_types): Likewise.
37953 (gimple_eh_filter_set_failure): Likewise.
37954 (gimple_eh_must_not_throw_fndecl): Likewise.
37955 (gimple_eh_must_not_throw_set_fndecl): Likewise.
37956 (gimple_eh_else_n_body_ptr): Likewise.
37957 (gimple_eh_else_e_body_ptr): Likewise.
37958 (gimple_eh_else_set_n_body): Likewise.
37959 (gimple_eh_else_set_e_body): Likewise.
37960 (gimple_try_eval_ptr): Likewise.
37961 (gimple_try_cleanup_ptr): Likewise.
37962 (gimple_try_set_eval): Likewise.
37963 (gimple_try_set_cleanup): Likewise.
37964 (gimple_wce_cleanup_ptr): Likewise.
37965 (gimple_wce_set_cleanup): Likewise.
37966 (gimple_phi_capacity): Likewise.
37967 (gimple_phi_num_args): Likewise.
37968 (gimple_phi_result): Likewise.
37969 (gimple_phi_result_ptr): Likewise.
37970 (gimple_phi_set_result): Likewise.
37971 (gimple_phi_arg): Likewise.
37972 (gimple_phi_set_arg): Likewise.
37973 (gimple_resx_region): Likewise.
37974 (gimple_resx_set_region): Likewise.
37975 (gimple_eh_dispatch_region): Likewise.
37976 (gimple_eh_dispatch_set_region): Likewise.
37977 (gimple_omp_critical_name): Likewise.
37978 (gimple_omp_critical_name_ptr): Likewise.
37979 (gimple_omp_critical_set_name): Likewise.
37980 (gimple_omp_for_clauses): Likewise.
37981 (gimple_omp_for_clauses_ptr): Likewise.
37982 (gimple_omp_for_set_clauses): Likewise.
37983 (gimple_omp_for_collapse): Likewise.
37984 (gimple_omp_for_index): Likewise.
37985 (gimple_omp_for_index_ptr): Likewise.
37986 (gimple_omp_for_set_index): Likewise.
37987 (gimple_omp_for_initial): Likewise.
37988 (gimple_omp_for_initial_ptr): Likewise.
37989 (gimple_omp_for_set_initial): Likewise.
37990 (gimple_omp_for_final): Likewise.
37991 (gimple_omp_for_final_ptr): Likewise.
37992 (gimple_omp_for_set_final): Likewise.
37993 (gimple_omp_for_incr): Likewise.
37994 (gimple_omp_for_incr_ptr): Likewise.
37995 (gimple_omp_for_set_incr): Likewise.
37996 (gimple_omp_for_pre_body_ptr): Likewise.
37997 (gimple_omp_for_set_pre_body): Likewise.
37998 (gimple_omp_parallel_clauses): Likewise.
37999 (gimple_omp_parallel_clauses_ptr): Likewise.
38000 (gimple_omp_parallel_set_clauses): Likewise.
38001 (gimple_omp_parallel_child_fn): Likewise.
38002 (gimple_omp_parallel_child_fn_ptr): Likewise.
38003 (gimple_omp_parallel_set_child_fn): Likewise.
38004 (gimple_omp_parallel_data_arg): Likewise.
38005 (gimple_omp_parallel_data_arg_ptr): Likewise.
38006 (gimple_omp_parallel_set_data_arg): Likewise.
38007 (gimple_omp_task_clauses): Likewise.
38008 (gimple_omp_task_clauses_ptr): Likewise.
38009 (gimple_omp_task_set_clauses): Likewise.
38010 (gimple_omp_task_child_fn): Likewise.
38011 (gimple_omp_task_child_fn_ptr): Likewise.
38012 (gimple_omp_task_set_child_fn): Likewise.
38013 (gimple_omp_task_data_arg): Likewise.
38014 (gimple_omp_task_data_arg_ptr): Likewise.
38015 (gimple_omp_task_set_data_arg): Likewise.
38016 (gimple_omp_taskreg_clauses): Likewise.
38017 (gimple_omp_taskreg_clauses_ptr): Likewise.
38018 (gimple_omp_taskreg_set_clauses): Likewise.
38019 (gimple_omp_taskreg_child_fn): Likewise.
38020 (gimple_omp_taskreg_child_fn_ptr): Likewise.
38021 (gimple_omp_taskreg_set_child_fn): Likewise.
38022 (gimple_omp_taskreg_data_arg): Likewise.
38023 (gimple_omp_taskreg_data_arg_ptr): Likewise.
38024 (gimple_omp_taskreg_set_data_arg): Likewise.
38025 (gimple_omp_task_copy_fn): Likewise.
38026 (gimple_omp_task_copy_fn_ptr): Likewise.
38027 (gimple_omp_task_set_copy_fn): Likewise.
38028 (gimple_omp_task_arg_size): Likewise.
38029 (gimple_omp_task_arg_size_ptr): Likewise.
38030 (gimple_omp_task_set_arg_size): Likewise.
38031 (gimple_omp_task_arg_align): Likewise.
38032 (gimple_omp_task_arg_align_ptr): Likewise.
38033 (gimple_omp_task_set_arg_align): Likewise.
38034 (gimple_omp_single_clauses): Likewise.
38035 (gimple_omp_single_clauses_ptr): Likewise.
38036 (gimple_omp_single_set_clauses): Likewise.
38037 (gimple_omp_target_clauses): Likewise.
38038 (gimple_omp_target_clauses_ptr): Likewise.
38039 (gimple_omp_target_set_clauses): Likewise.
38040 (gimple_omp_target_child_fn): Likewise.
38041 (gimple_omp_target_child_fn_ptr): Likewise.
38042 (gimple_omp_target_set_child_fn): Likewise.
38043 (gimple_omp_target_data_arg): Likewise.
38044 (gimple_omp_target_data_arg_ptr): Likewise.
38045 (gimple_omp_target_set_data_arg): Likewise.
38046 (gimple_omp_teams_clauses): Likewise.
38047 (gimple_omp_teams_clauses_ptr): Likewise.
38048 (gimple_omp_teams_set_clauses): Likewise.
38049 (gimple_omp_sections_clauses): Likewise.
38050 (gimple_omp_sections_clauses_ptr): Likewise.
38051 (gimple_omp_sections_set_clauses): Likewise.
38052 (gimple_omp_sections_control): Likewise.
38053 (gimple_omp_sections_control_ptr): Likewise.
38054 (gimple_omp_sections_set_control): Likewise.
38055 (gimple_omp_for_set_cond): Likewise.
38056 (gimple_omp_for_cond): Likewise.
38057 (gimple_omp_atomic_store_set_val): Likewise.
38058 (gimple_omp_atomic_store_val): Likewise.
38059 (gimple_omp_atomic_store_val_ptr): Likewise.
38060 (gimple_omp_atomic_load_set_lhs): Likewise.
38061 (gimple_omp_atomic_load_lhs): Likewise.
38062 (gimple_omp_atomic_load_lhs_ptr): Likewise.
38063 (gimple_omp_atomic_load_set_rhs): Likewise.
38064 (gimple_omp_atomic_load_rhs): Likewise.
38065 (gimple_omp_atomic_load_rhs_ptr): Likewise.
38066 (gimple_omp_continue_control_def): Likewise.
38067 (gimple_omp_continue_control_def_ptr): Likewise.
38068 (gimple_omp_continue_set_control_def): Likewise.
38069 (gimple_omp_continue_control_use): Likewise.
38070 (gimple_omp_continue_control_use_ptr): Likewise.
38071 (gimple_omp_continue_set_control_use): Likewise.
38072 (gimple_transaction_body_ptr): Likewise.
38073 (gimple_transaction_label): Likewise.
38074 (gimple_transaction_label_ptr): Likewise.
38075 (gimple_transaction_set_body): Likewise.
38076 (gimple_transaction_set_label): Likewise.
38078 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
38079 * ipa-inline-analysis.c (inline_write_summary): Likewise.
38080 * ipa-ref.c (ipa_record_reference): Likewise.
38081 * ipa-reference.c (analyze_function): Likewise.
38082 (ipa_reference_write_optimization_summary): Likewise.
38083 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
38084 (address_taken_from_non_vtable_p): Likewise.
38085 (comdat_can_be_unshared_p_1): Likewise.
38086 * lto-cgraph.c (lto_output_ref): Likewise.
38087 (add_references): Likewise.
38088 (compute_ltrans_boundary): Likewise.
38089 (output_symtab): Likewise.
38090 (input_ref): Likewise.
38091 (input_cgraph_1): Likewise.
38092 (output_cgraph_opt_summary): Likewise.
38093 * lto-streamer-out.c (lto_output): Likewise.
38094 (output_symbol_p): Likewise.
38095 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
38096 (lsei_start_function_in_partition): Likewise.
38097 (lsei_next_variable_in_partition): Likewise.
38098 (lsei_start_variable_in_partition): Likewise.
38099 * symtab.c (insert_to_assembler_name_hash): Likewise.
38100 (unlink_from_assembler_name_hash): Likewise.
38101 (symtab_unregister_node): Likewise.
38102 (symtab_remove_node): Likewise.
38103 (dump_symtab_node): Likewise.
38104 (verify_symtab_base): Likewise.
38105 (verify_symtab_node): Likewise.
38106 (symtab_make_decl_local): Likewise.
38107 (symtab_alias_ultimate_target): Likewise.
38108 (symtab_resolve_alias): Likewise.
38109 (symtab_get_symbol_partitioning_class): Likewise.
38110 * tree-phinodes.c (allocate_phi_node): Likewise.
38111 (reserve_phi_args_for_new_edge): Likewise.
38112 (remove_phi_args): Likewise.
38113 * varpool.c (varpool_node_for_asm): Likewise.
38114 (varpool_remove_unreferenced_decls): Likewise.
38116 2014-04-23 Jeff Law <law@redhat.com>
38118 PR tree-optimization/60902
38119 * tree-ssa-threadedge.c
38120 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
38121 invalidate outputs from statements that do not produce useful
38122 outputs for threading.
38124 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
38126 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
38127 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
38128 machine descriptions for Stack Smashing Protector.
38130 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
38132 * aarch64.md (<optab>_rol<mode>3): New pattern.
38133 (<optab>_rolsi3_uxtw): Likewise.
38134 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
38136 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
38138 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
38139 (arm_cortex_a12_tune): Likewise.
38141 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38143 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
38145 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38147 * config/arm/arm.md (arm_rev16si2): New pattern.
38148 (arm_rev16si2_alt): Likewise.
38149 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
38151 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38153 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
38154 (rev16<mode>2_alt): Likewise.
38155 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
38156 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
38157 (aarch_rev16_shleft_mask_imm_p): Likewise.
38158 (aarch_rev16_p_1): Likewise.
38159 (aarch_rev16_p): Likewise.
38160 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
38161 (aarch_rev16_shright_mask_imm_p): Likewise.
38162 (aarch_rev16_shleft_mask_imm_p): Likewise.
38164 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38166 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
38167 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
38169 (cortex_a53_extra_costs): Likewise.
38170 (cortex_a57_extra_costs): Likewise.
38171 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
38172 (cortexa7_extra_costs): Likewise.
38173 (cortexa8_extra_costs): Likewise.
38174 (cortexa12_extra_costs): Likewise.
38175 (cortexa15_extra_costs): Likewise.
38176 (v7m_extra_costs): Likewise.
38177 (arm_new_rtx_costs): Handle BSWAP.
38179 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38181 * config/arm/arm.c (cortexa8_extra_costs): New table.
38182 (arm_cortex_a8_tune): New tuning struct.
38183 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
38185 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38187 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
38189 2014-04-23 Richard Biener <rguenther@suse.de>
38191 * Makefile.in (OBJS): Remove loop-unswitch.o.
38192 * tree-pass.h (make_pass_rtl_unswitch): Remove.
38193 * passes.def (pass_rtl_unswitch): Likewise.
38194 * loop-init.c (gate_rtl_unswitch): Likewise.
38195 (rtl_unswitch): Likewise.
38196 (pass_data_rtl_unswitch): Likewise.
38197 (pass_rtl_unswitch): Likewise.
38198 (make_pass_rtl_unswitch): Likewise.
38199 * rtl.h (reversed_condition): Likewise.
38200 (compare_and_jump_seq): Likewise.
38201 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
38203 * loop-unroll.c (compare_and_jump_seq): Likewise.
38205 2014-04-23 Richard Biener <rguenther@suse.de>
38207 PR tree-optimization/60903
38208 * tree-ssa-loop-im.c (analyze_memory_references): Remove
38209 commented code block.
38210 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
38211 loop flags to newly created BBs and edges.
38213 2014-04-23 Nick Clifton <nickc@redhat.com>
38215 * config/msp430/msp430.c (msp430_handle_option): Move function
38217 (msp430_option_override): Simplify mcu and mcpu option handling.
38218 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
38219 support for -mhwmult command line option.
38220 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
38221 -mhwmult command line option.
38222 (msp430_hwmult_enabled): Delete.
38223 (msp43o_output_labelref): Add support for -mhwmult command line option.
38224 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
38225 (umulsidi3): Likewise.
38226 * config/msp430/msp430.opt (mmcu): Add Report attribute.
38227 (mcpu, mlarge, msmall): Likewise.
38228 (mhwmult): New option.
38229 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
38231 (msp430_is_f5_mcu): Remove prototype.
38232 (msp430_use_f5_series_hwmult): Add prototype.
38233 * config/msp430/msp430-opts.h: New file.
38234 * common/config/msp430: New directory.
38235 * common/config/msp430/msp430-common.c: New file.
38236 * config.gcc (msp430): Remove target_has_targetm_common.
38237 * doc/invoke.texi: Document -mhwmult command line option.
38239 2014-04-23 Nick Clifton <nickc@redhat.com>
38241 * config/i386/cygwin.h (ENDFILE_SPEC): Include
38242 default-manifest.o if it can be found in the search path.
38243 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
38245 2014-04-23 Terry Guo <terry.guo@arm.com>
38247 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
38249 2014-04-23 Richard Biener <rguenther@suse.de>
38251 PR middle-end/60895
38252 * tree-inline.c (declare_return_variable): Use mark_addressable.
38254 2014-04-23 Richard Biener <rguenther@suse.de>
38256 PR middle-end/60891
38257 * loop-init.c (loop_optimizer_init): Make sure to apply
38258 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
38260 2014-04-22 Jakub Jelinek <jakub@redhat.com>
38263 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
38265 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
38266 if flag_sanitize_undefined_trap_on_error.
38267 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
38268 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
38269 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
38270 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
38271 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
38272 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
38273 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
38274 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
38275 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
38276 * ubsan.c (ubsan_instrument_unreachable): Return
38277 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
38278 (ubsan_expand_null_ifn): Emit __builtin_trap ()
38279 if flag_sanitize_undefined_trap_on_error and
38280 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
38281 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
38282 instrument_bool_enum_load): Emit __builtin_trap () if
38283 flag_sanitize_undefined_trap_on_error and
38284 __builtin_handle_*_abort () if !flag_sanitize_recover.
38285 * doc/invoke.texi (-fsanitize-recover,
38286 -fsanitize-undefined-trap-on-error): Document.
38288 2014-04-22 Christian Bruel <christian.bruel@st.com>
38290 * config/sh/sh.md (mov<mode>): Replace movQIHI.
38291 Force immediates to SImode.
38293 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
38295 * config/nios2/nios2.md (UNSPEC_ROUND): New.
38296 (lroundsfsi2): New.
38297 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
38298 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
38299 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
38300 (nios2_fpu_insn): Add entry for round.
38301 (N2FPU_NO_ERRNO_P): Define.
38302 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
38304 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
38306 2014-04-22 Richard Henderson <rth@redhat.com>
38308 * config/aarch64/aarch64 (addti3, subti3): New expanders.
38309 (add<GPI>3_compare0): Remove leading * from name.
38310 (add<GPI>3_carryin): Likewise.
38311 (sub<GPI>3_compare0): Likewise.
38312 (sub<GPI>3_carryin): Likewise.
38313 (<su_optab>mulditi3): New expander.
38314 (multi3): New expander.
38315 (madd<GPI>): Remove leading * from name.
38317 2014-04-22 Martin Jambor <mjambor@suse.cz>
38319 * cgraphclones.c (cgraph_function_versioning): Copy
38320 ipa_transforms_to_apply instead of asserting it is empty.
38322 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
38325 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
38326 on count_exp to get mode.
38328 2014-04-22 Andrew Pinski <apinski@cavium.com>
38330 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
38331 Handle TLS for ILP32.
38332 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
38333 (tlsie_small_<mode>): this and handle PTR.
38334 (tlsie_small_sidi): New pattern.
38335 (tlsle_small): Change to an expand to handle ILP32.
38336 (tlsle_small_<mode>): New pattern.
38337 (tlsdesc_small): Rename to ...
38338 (tlsdesc_small_<mode>): this and handle PTR.
38340 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38342 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
38344 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
38346 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
38347 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
38348 (aarch64_types_signed_poly_qualifiers): Likewise.
38349 (aarch64_types_unsigned_signed_qualifiers): Likewise.
38350 (aarch64_types_poly_signed_qualifiers): Likewise.
38351 (TYPES_REINTERP_SS): Type macro added.
38352 (TYPES_REINTERP_SU): Likewise.
38353 (TYPES_REINTERP_SP): Likewise.
38354 (TYPES_REINTERP_US): Likewise.
38355 (TYPES_REINTERP_PS): Likewise.
38356 (aarch64_fold_builtin): New expression folding added.
38357 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
38358 Declarations removed.
38359 (REINTERP_SS): Declarations added.
38360 (REINTERP_US): Likewise.
38361 (REINTERP_PS): Likewise.
38362 (REINTERP_SU): Likewise.
38363 (REINTERP_SP): Likewise.
38364 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
38365 (vreinterpretq_p8_f64): Likewise.
38366 (vreinterpret_p16_f64): Likewise.
38367 (vreinterpretq_p16_f64): Likewise.
38368 (vreinterpret_f32_f64): Likewise.
38369 (vreinterpretq_f32_f64): Likewise.
38370 (vreinterpret_f64_f32): Likewise.
38371 (vreinterpret_f64_p8): Likewise.
38372 (vreinterpret_f64_p16): Likewise.
38373 (vreinterpret_f64_s8): Likewise.
38374 (vreinterpret_f64_s16): Likewise.
38375 (vreinterpret_f64_s32): Likewise.
38376 (vreinterpret_f64_s64): Likewise.
38377 (vreinterpret_f64_u8): Likewise.
38378 (vreinterpret_f64_u16): Likewise.
38379 (vreinterpret_f64_u32): Likewise.
38380 (vreinterpret_f64_u64): Likewise.
38381 (vreinterpretq_f64_f32): Likewise.
38382 (vreinterpretq_f64_p8): Likewise.
38383 (vreinterpretq_f64_p16): Likewise.
38384 (vreinterpretq_f64_s8): Likewise.
38385 (vreinterpretq_f64_s16): Likewise.
38386 (vreinterpretq_f64_s32): Likewise.
38387 (vreinterpretq_f64_s64): Likewise.
38388 (vreinterpretq_f64_u8): Likewise.
38389 (vreinterpretq_f64_u16): Likewise.
38390 (vreinterpretq_f64_u32): Likewise.
38391 (vreinterpretq_f64_u64): Likewise.
38392 (vreinterpret_s64_f64): Likewise.
38393 (vreinterpretq_s64_f64): Likewise.
38394 (vreinterpret_u64_f64): Likewise.
38395 (vreinterpretq_u64_f64): Likewise.
38396 (vreinterpret_s8_f64): Likewise.
38397 (vreinterpretq_s8_f64): Likewise.
38398 (vreinterpret_s16_f64): Likewise.
38399 (vreinterpretq_s16_f64): Likewise.
38400 (vreinterpret_s32_f64): Likewise.
38401 (vreinterpretq_s32_f64): Likewise.
38402 (vreinterpret_u8_f64): Likewise.
38403 (vreinterpretq_u8_f64): Likewise.
38404 (vreinterpret_u16_f64): Likewise.
38405 (vreinterpretq_u16_f64): Likewise.
38406 (vreinterpret_u32_f64): Likewise.
38407 (vreinterpretq_u32_f64): Likewise.
38409 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
38411 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
38412 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
38413 (vreinterpret_p8_s8): Likewise.
38414 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
38415 (vreinterpret_p8_s16): Likewise.
38416 (vreinterpret_p8_s32): Likewise.
38417 (vreinterpret_p8_s64): Likewise.
38418 (vreinterpret_p8_f32): Likewise.
38419 (vreinterpret_p8_u8): Likewise.
38420 (vreinterpret_p8_u16): Likewise.
38421 (vreinterpret_p8_u32): Likewise.
38422 (vreinterpret_p8_u64): Likewise.
38423 (vreinterpret_p8_p16): Likewise.
38424 (vreinterpretq_p8_s8): Likewise.
38425 (vreinterpretq_p8_s16): Likewise.
38426 (vreinterpretq_p8_s32): Likewise.
38427 (vreinterpretq_p8_s64): Likewise.
38428 (vreinterpretq_p8_f32): Likewise.
38429 (vreinterpretq_p8_u8): Likewise.
38430 (vreinterpretq_p8_u16): Likewise.
38431 (vreinterpretq_p8_u32): Likewise.
38432 (vreinterpretq_p8_u64): Likewise.
38433 (vreinterpretq_p8_p16): Likewise.
38434 (vreinterpret_p16_s8): Likewise.
38435 (vreinterpret_p16_s16): Likewise.
38436 (vreinterpret_p16_s32): Likewise.
38437 (vreinterpret_p16_s64): Likewise.
38438 (vreinterpret_p16_f32): Likewise.
38439 (vreinterpret_p16_u8): Likewise.
38440 (vreinterpret_p16_u16): Likewise.
38441 (vreinterpret_p16_u32): Likewise.
38442 (vreinterpret_p16_u64): Likewise.
38443 (vreinterpret_p16_p8): Likewise.
38444 (vreinterpretq_p16_s8): Likewise.
38445 (vreinterpretq_p16_s16): Likewise.
38446 (vreinterpretq_p16_s32): Likewise.
38447 (vreinterpretq_p16_s64): Likewise.
38448 (vreinterpretq_p16_f32): Likewise.
38449 (vreinterpretq_p16_u8): Likewise.
38450 (vreinterpretq_p16_u16): Likewise.
38451 (vreinterpretq_p16_u32): Likewise.
38452 (vreinterpretq_p16_u64): Likewise.
38453 (vreinterpretq_p16_p8): Likewise.
38454 (vreinterpret_f32_s8): Likewise.
38455 (vreinterpret_f32_s16): Likewise.
38456 (vreinterpret_f32_s32): Likewise.
38457 (vreinterpret_f32_s64): Likewise.
38458 (vreinterpret_f32_u8): Likewise.
38459 (vreinterpret_f32_u16): Likewise.
38460 (vreinterpret_f32_u32): Likewise.
38461 (vreinterpret_f32_u64): Likewise.
38462 (vreinterpret_f32_p8): Likewise.
38463 (vreinterpret_f32_p16): Likewise.
38464 (vreinterpretq_f32_s8): Likewise.
38465 (vreinterpretq_f32_s16): Likewise.
38466 (vreinterpretq_f32_s32): Likewise.
38467 (vreinterpretq_f32_s64): Likewise.
38468 (vreinterpretq_f32_u8): Likewise.
38469 (vreinterpretq_f32_u16): Likewise.
38470 (vreinterpretq_f32_u32): Likewise.
38471 (vreinterpretq_f32_u64): Likewise.
38472 (vreinterpretq_f32_p8): Likewise.
38473 (vreinterpretq_f32_p16): Likewise.
38474 (vreinterpret_s64_s8): Likewise.
38475 (vreinterpret_s64_s16): Likewise.
38476 (vreinterpret_s64_s32): Likewise.
38477 (vreinterpret_s64_f32): Likewise.
38478 (vreinterpret_s64_u8): Likewise.
38479 (vreinterpret_s64_u16): Likewise.
38480 (vreinterpret_s64_u32): Likewise.
38481 (vreinterpret_s64_u64): Likewise.
38482 (vreinterpret_s64_p8): Likewise.
38483 (vreinterpret_s64_p16): Likewise.
38484 (vreinterpretq_s64_s8): Likewise.
38485 (vreinterpretq_s64_s16): Likewise.
38486 (vreinterpretq_s64_s32): Likewise.
38487 (vreinterpretq_s64_f32): Likewise.
38488 (vreinterpretq_s64_u8): Likewise.
38489 (vreinterpretq_s64_u16): Likewise.
38490 (vreinterpretq_s64_u32): Likewise.
38491 (vreinterpretq_s64_u64): Likewise.
38492 (vreinterpretq_s64_p8): Likewise.
38493 (vreinterpretq_s64_p16): Likewise.
38494 (vreinterpret_u64_s8): Likewise.
38495 (vreinterpret_u64_s16): Likewise.
38496 (vreinterpret_u64_s32): Likewise.
38497 (vreinterpret_u64_s64): Likewise.
38498 (vreinterpret_u64_f32): Likewise.
38499 (vreinterpret_u64_u8): Likewise.
38500 (vreinterpret_u64_u16): Likewise.
38501 (vreinterpret_u64_u32): Likewise.
38502 (vreinterpret_u64_p8): Likewise.
38503 (vreinterpret_u64_p16): Likewise.
38504 (vreinterpretq_u64_s8): Likewise.
38505 (vreinterpretq_u64_s16): Likewise.
38506 (vreinterpretq_u64_s32): Likewise.
38507 (vreinterpretq_u64_s64): Likewise.
38508 (vreinterpretq_u64_f32): Likewise.
38509 (vreinterpretq_u64_u8): Likewise.
38510 (vreinterpretq_u64_u16): Likewise.
38511 (vreinterpretq_u64_u32): Likewise.
38512 (vreinterpretq_u64_p8): Likewise.
38513 (vreinterpretq_u64_p16): Likewise.
38514 (vreinterpret_s8_s16): Likewise.
38515 (vreinterpret_s8_s32): Likewise.
38516 (vreinterpret_s8_s64): Likewise.
38517 (vreinterpret_s8_f32): Likewise.
38518 (vreinterpret_s8_u8): Likewise.
38519 (vreinterpret_s8_u16): Likewise.
38520 (vreinterpret_s8_u32): Likewise.
38521 (vreinterpret_s8_u64): Likewise.
38522 (vreinterpret_s8_p8): Likewise.
38523 (vreinterpret_s8_p16): Likewise.
38524 (vreinterpretq_s8_s16): Likewise.
38525 (vreinterpretq_s8_s32): Likewise.
38526 (vreinterpretq_s8_s64): Likewise.
38527 (vreinterpretq_s8_f32): Likewise.
38528 (vreinterpretq_s8_u8): Likewise.
38529 (vreinterpretq_s8_u16): Likewise.
38530 (vreinterpretq_s8_u32): Likewise.
38531 (vreinterpretq_s8_u64): Likewise.
38532 (vreinterpretq_s8_p8): Likewise.
38533 (vreinterpretq_s8_p16): Likewise.
38534 (vreinterpret_s16_s8): Likewise.
38535 (vreinterpret_s16_s32): Likewise.
38536 (vreinterpret_s16_s64): Likewise.
38537 (vreinterpret_s16_f32): Likewise.
38538 (vreinterpret_s16_u8): Likewise.
38539 (vreinterpret_s16_u16): Likewise.
38540 (vreinterpret_s16_u32): Likewise.
38541 (vreinterpret_s16_u64): Likewise.
38542 (vreinterpret_s16_p8): Likewise.
38543 (vreinterpret_s16_p16): Likewise.
38544 (vreinterpretq_s16_s8): Likewise.
38545 (vreinterpretq_s16_s32): Likewise.
38546 (vreinterpretq_s16_s64): Likewise.
38547 (vreinterpretq_s16_f32): Likewise.
38548 (vreinterpretq_s16_u8): Likewise.
38549 (vreinterpretq_s16_u16): Likewise.
38550 (vreinterpretq_s16_u32): Likewise.
38551 (vreinterpretq_s16_u64): Likewise.
38552 (vreinterpretq_s16_p8): Likewise.
38553 (vreinterpretq_s16_p16): Likewise.
38554 (vreinterpret_s32_s8): Likewise.
38555 (vreinterpret_s32_s16): Likewise.
38556 (vreinterpret_s32_s64): Likewise.
38557 (vreinterpret_s32_f32): Likewise.
38558 (vreinterpret_s32_u8): Likewise.
38559 (vreinterpret_s32_u16): Likewise.
38560 (vreinterpret_s32_u32): Likewise.
38561 (vreinterpret_s32_u64): Likewise.
38562 (vreinterpret_s32_p8): Likewise.
38563 (vreinterpret_s32_p16): Likewise.
38564 (vreinterpretq_s32_s8): Likewise.
38565 (vreinterpretq_s32_s16): Likewise.
38566 (vreinterpretq_s32_s64): Likewise.
38567 (vreinterpretq_s32_f32): Likewise.
38568 (vreinterpretq_s32_u8): Likewise.
38569 (vreinterpretq_s32_u16): Likewise.
38570 (vreinterpretq_s32_u32): Likewise.
38571 (vreinterpretq_s32_u64): Likewise.
38572 (vreinterpretq_s32_p8): Likewise.
38573 (vreinterpretq_s32_p16): Likewise.
38574 (vreinterpret_u8_s8): Likewise.
38575 (vreinterpret_u8_s16): Likewise.
38576 (vreinterpret_u8_s32): Likewise.
38577 (vreinterpret_u8_s64): Likewise.
38578 (vreinterpret_u8_f32): Likewise.
38579 (vreinterpret_u8_u16): Likewise.
38580 (vreinterpret_u8_u32): Likewise.
38581 (vreinterpret_u8_u64): Likewise.
38582 (vreinterpret_u8_p8): Likewise.
38583 (vreinterpret_u8_p16): Likewise.
38584 (vreinterpretq_u8_s8): Likewise.
38585 (vreinterpretq_u8_s16): Likewise.
38586 (vreinterpretq_u8_s32): Likewise.
38587 (vreinterpretq_u8_s64): Likewise.
38588 (vreinterpretq_u8_f32): Likewise.
38589 (vreinterpretq_u8_u16): Likewise.
38590 (vreinterpretq_u8_u32): Likewise.
38591 (vreinterpretq_u8_u64): Likewise.
38592 (vreinterpretq_u8_p8): Likewise.
38593 (vreinterpretq_u8_p16): Likewise.
38594 (vreinterpret_u16_s8): Likewise.
38595 (vreinterpret_u16_s16): Likewise.
38596 (vreinterpret_u16_s32): Likewise.
38597 (vreinterpret_u16_s64): Likewise.
38598 (vreinterpret_u16_f32): Likewise.
38599 (vreinterpret_u16_u8): Likewise.
38600 (vreinterpret_u16_u32): Likewise.
38601 (vreinterpret_u16_u64): Likewise.
38602 (vreinterpret_u16_p8): Likewise.
38603 (vreinterpret_u16_p16): Likewise.
38604 (vreinterpretq_u16_s8): Likewise.
38605 (vreinterpretq_u16_s16): Likewise.
38606 (vreinterpretq_u16_s32): Likewise.
38607 (vreinterpretq_u16_s64): Likewise.
38608 (vreinterpretq_u16_f32): Likewise.
38609 (vreinterpretq_u16_u8): Likewise.
38610 (vreinterpretq_u16_u32): Likewise.
38611 (vreinterpretq_u16_u64): Likewise.
38612 (vreinterpretq_u16_p8): Likewise.
38613 (vreinterpretq_u16_p16): Likewise.
38614 (vreinterpret_u32_s8): Likewise.
38615 (vreinterpret_u32_s16): Likewise.
38616 (vreinterpret_u32_s32): Likewise.
38617 (vreinterpret_u32_s64): Likewise.
38618 (vreinterpret_u32_f32): Likewise.
38619 (vreinterpret_u32_u8): Likewise.
38620 (vreinterpret_u32_u16): Likewise.
38621 (vreinterpret_u32_u64): Likewise.
38622 (vreinterpret_u32_p8): Likewise.
38623 (vreinterpret_u32_p16): Likewise.
38624 (vreinterpretq_u32_s8): Likewise.
38625 (vreinterpretq_u32_s16): Likewise.
38626 (vreinterpretq_u32_s32): Likewise.
38627 (vreinterpretq_u32_s64): Likewise.
38628 (vreinterpretq_u32_f32): Likewise.
38629 (vreinterpretq_u32_u8): Likewise.
38630 (vreinterpretq_u32_u16): Likewise.
38631 (vreinterpretq_u32_u64): Likewise.
38632 (vreinterpretq_u32_p8): Likewise.
38633 (vreinterpretq_u32_p16): Likewise.
38635 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
38637 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
38639 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
38641 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
38642 (vqnegd_s64): Likewise.
38643 (vqabs_s64): Likewise.
38644 (vqabsd_s64): Likewise.
38646 2014-04-22 Richard Henderson <rth@redhat.com>
38648 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
38649 computation to the top of the loop.
38651 2014-04-22 Renlin <renlin.li@arm.com>
38652 Jiong Wang <jiong.wang@arm.com>
38654 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
38655 * config/aarch64/aarch64.c (aarch64_layout_frame)
38656 (aarch64_initial_elimination_offset): Likewise.
38658 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
38660 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
38663 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
38665 * machmode.h (bitwise_mode_for_mode): Declare.
38666 * stor-layout.h (bitwise_type_for_mode): Likewise.
38667 * stor-layout.c (bitwise_mode_for_mode): New function.
38668 (bitwise_type_for_mode): Likewise.
38669 * builtins.c (fold_builtin_memory_op): Use it instead of
38670 int_mode_for_mode and build_nonstandard_integer_type.
38672 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
38674 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
38675 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
38676 (*-*-solaris2*): Simplify.
38677 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
38678 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
38679 *-*-solaris2.9* handling.
38681 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
38683 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
38684 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
38685 handling, simplify.
38686 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
38687 * configure: Regenerate.
38689 * config/i386/sol2-9.h: Remove.
38691 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
38692 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
38693 Remove Solaris 9 references.
38695 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
38697 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
38698 (floatuns<GPI:mode><GPF:mode>2): Remove.
38699 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
38700 and floatuns conversions.
38701 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
38702 and floatuns conversions.
38703 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
38704 (w1,w2): New mode attributes for inequal width conversions.
38706 2014-04-22 Renlin Li <Renlin.Li@arm.com>
38708 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
38709 the output asm format.
38711 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
38713 * config/aarch64/aarch64-simd.md
38714 (aarch64_cm<optab>di): Always split.
38715 (*aarch64_cm<optab>di): New.
38716 (aarch64_cmtstdi): Always split.
38717 (*aarch64_cmtstdi): New.
38719 2014-04-22 Jakub Jelinek <jakub@redhat.com>
38721 PR tree-optimization/60823
38722 * omp-low.c (ipa_simd_modify_function_body): Go through
38723 all SSA_NAMEs and for those refering to vector arguments
38724 which are going to be replaced adjust SSA_NAME_VAR and,
38725 if it is a default definition, change it into a non-default
38726 definition assigned at the beginning of function from new_decl.
38727 (ipa_simd_modify_stmt_ops): Rewritten.
38728 * tree-dfa.c (set_ssa_default_def): When removing default def,
38729 check for NULL loc instead of NULL *loc.
38731 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38733 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
38734 restrictions on core registers for DImode values in Thumb2.
38736 2014-04-22 Ian Bolton <ian.bolton@arm.com>
38738 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
38739 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
38741 2014-04-22 Ian Bolton <ian.bolton@arm.com>
38743 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
38744 (*iordi_notzesidi_di): Likewise.
38745 (*iordi_notsesidi_di): Likewise.
38747 2014-04-22 Ian Bolton <ian.bolton@arm.com>
38749 * config/arm/arm-protos.h (tune_params): New struct members.
38750 * config/arm/arm.c: Initialise tune_params per processor.
38751 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
38752 for speed, based on new tune_params.
38754 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
38756 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
38757 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
38758 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
38759 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
38760 * config/aarch64/arm_neon.h (vrnd_f64): Added.
38761 (vrnda_f64): Likewise.
38762 (vrndi_f64): Likewise.
38763 (vrndm_f64): Likewise.
38764 (vrndn_f64): Likewise.
38765 (vrndp_f64): Likewise.
38766 (vrndx_f64): Likewise.
38768 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
38770 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
38771 GET_MODE_SIZE argument is enum machine_mode.
38773 2014-04-22 Jakub Jelinek <jakub@redhat.com>
38776 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
38777 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
38779 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
38781 PR middle-end/60281
38782 * asan.c (asan_emit_stack_protection): Force the base to align to
38783 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
38784 appropriate bits if STRICT_ALIGNMENT.
38785 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
38787 (expand_used_vars): Leave a space in the stack frame for alignment
38788 if STRICT_ALIGNMENT.
38790 2014-04-21 David Malcolm <dmalcolm@redhat.com>
38792 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
38794 (gimple_store_p): Likewise.
38795 (gimple_assign_load_p): Likewise.
38796 (gimple_assign_cast_p): Likewise.
38797 (gimple_clobber_p): Likewise.
38799 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
38800 rather than a gimple.
38801 (gimple_assign_cast_p): Likewise.
38803 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
38806 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
38807 If mode is DDmode and TARGET_E500_DOUBLE allow move.
38809 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
38810 more debug information for E500 if -mdebug=reg.
38812 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
38815 * config/i386/i386.c (ix86_expand_builtin)
38816 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
38817 register for target RTX.
38818 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
38820 2014-04-18 Cong Hou <congh@google.com>
38822 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
38823 the widen-mult pattern by handling two operands with different sizes,
38824 and operands whose size is smaller than half of the result type.
38826 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
38828 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
38829 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
38830 (do_estimate_edge_time): Compute it.
38831 * ipa-inline.c (want_inline_small_function_p): Bypass
38832 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
38834 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
38836 * ipa-inline.c (spec_rem): New static variable.
38837 (dump_overall_stats): New function.
38838 (dump_inline_stats): New function.
38840 2014-04-18 Richard Henderson <rth@redhat.com>
38842 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
38843 to GET_MODE_SIZE, not a reg_class_t.
38845 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38847 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
38848 (vsx_xxmrglw_<mode>): Likewise.
38850 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
38853 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
38854 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
38855 (rs6000_init_hard_regno_mode_ok): Likewise.
38857 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
38859 * ipa-inline.c (inline_small_functions): Account only non-cold
38861 * doc/invoke.texi (inline-unit-growth): Update documentation.
38863 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
38865 * config/rs6000/rs6000.md (addti3, subti3): New.
38867 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
38870 * config/i386/i386.c (ix86_expand_clear): Remove outdated
38871 comment. Check optimize_insn_for_size_p instead of
38872 optimize_insn_for_speed_p.
38874 2014-04-17 Martin Jambor <mjambor@suse.cz>
38876 * gimple-iterator.c (gsi_start_edge): New function.
38877 * gimple-iterator.h (gsi_start_edge): Declare.
38878 * tree-sra.c (single_non_eh_succ): New function.
38879 (disqualify_ops_if_throwing_stmt): Renamed to
38880 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
38881 having one non-EH successor BB.
38882 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
38883 generate loads into replacements.
38884 (sra_modify_assign): Likewise and and also use the simple path for
38886 (sra_modify_function_body): Commit statements on edges.
38888 2014-04-17 Richard Biener <rguenther@suse.de>
38890 PR middle-end/60849
38891 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
38892 comparison results and add clarifying comment.
38894 2014-04-17 Jakub Jelinek <jakub@redhat.com>
38896 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
38897 (blank_mode): Initialize it.
38898 (emit_mode_size_inline, emit_mode_nunits_inline,
38899 emit_mode_inner_inline): New functions.
38900 (emit_insn_modes_h): Call them and surround their output with
38901 #if GCC_VERSION >= 4001 ... #endif.
38902 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
38903 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
38904 mode_* arrays if the argument is __builtin_constant_p.
38905 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
38906 is enum machine_mode.
38908 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38910 * passes.c (opt_pass::execute): Adjust.
38911 (pass_manager::execute_pass_mode_switching): Likewise.
38912 (early_local_passes::execute): Likewise.
38913 (execute_one_pass): Pass cfun to the pass's execute method.
38914 * tree-pass.h (opt_pass::execute): Add function * argument.
38915 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
38916 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
38917 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
38918 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
38919 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
38920 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
38921 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
38922 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
38923 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
38924 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
38925 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
38926 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
38927 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
38928 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
38929 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
38930 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
38931 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
38932 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
38933 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
38934 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
38935 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
38936 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
38937 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
38938 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
38939 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
38940 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
38941 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
38942 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
38943 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
38946 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38948 * passes.c (opt_pass::gate): Take function * argument.
38949 (gate_all_early_local_passes): Merge into
38950 (early_local_passes::gate): this.
38951 (gate_all_early_optimizations): Merge into
38952 (all_early_optimizations::gate): this.
38953 (gate_all_optimizations): Mege into
38954 (all_optimizations::gate): this.
38955 (gate_all_optimizations_g): Merge into
38956 (all_optimizations_g::gate): this.
38957 (gate_rest_of_compilation): Mege into
38958 (rest_of_compilation::gate): this.
38959 (gate_postreload): Merge into
38960 (postreload::gate): this.
38961 (dump_one_pass): Pass cfun to the pass's gate method.
38962 (execute_ipa_summary_passes): Likewise.
38963 (execute_one_pass): Likewise.
38964 (ipa_write_summaries_2): Likewise.
38965 (ipa_write_optimization_summaries_1): Likewise.
38966 (ipa_read_summaries_1): Likewise.
38967 (ipa_read_optimization_summaries_1): Likewise.
38968 (execute_ipa_stmt_fixups): Likewise.
38969 * tree-pass.h (opt_pass::gate): Add function * argument.
38970 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
38971 combine-stack-adj.c, combine.c, compare-elim.c,
38972 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
38973 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
38974 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
38975 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
38976 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
38977 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
38978 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
38979 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
38980 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
38981 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
38982 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
38983 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
38984 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
38985 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
38986 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
38987 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
38988 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
38989 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
38990 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
38991 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
38992 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
38993 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
38994 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
38995 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
38996 var-tracking.c, vtable-verify.c, web.c: Adjust.
38998 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
39000 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
39001 * configure: Regenerate.
39003 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
39005 * passes.c (dump_one_pass): don't check pass->has_gate.
39006 (execute_ipa_summary_passes): Likewise.
39007 (execute_one_pass): Likewise.
39008 (ipa_write_summaries_2): Likewise.
39009 (ipa_write_optimization_summaries_1): Likewise.
39010 (ipa_read_optimization_summaries_1): Likewise.
39011 (execute_ipa_stmt_fixups): Likewise.
39012 * tree-pass.h (pass_data::has_gate): Remove.
39013 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
39014 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
39015 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
39016 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
39017 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
39018 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
39019 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
39020 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
39021 gimple-low.c, gimple-ssa-isolate-paths.c,
39022 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
39023 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
39024 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
39025 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
39026 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
39027 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
39028 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
39029 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
39030 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
39031 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
39032 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
39033 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
39034 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
39035 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
39036 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
39037 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
39038 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
39039 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
39040 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
39041 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
39042 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
39043 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
39046 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
39048 * pass_manager.h (pass_manager::register_dump_files_1): Remove
39050 * passes.c (pass_manager::register_dump_files_1): Merge into
39051 (pass_manager::register_dump_files): this, and remove its handling of
39052 properties since the pass always has the properties anyway.
39053 (pass_manager::pass_manager): Adjust.
39055 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
39057 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
39058 * passes.c (pass_manager::register_dump_files_1): Remove dead code
39059 dealing with properties.
39060 (pass_manager::register_dump_files): Adjust.
39062 2014-03-20 Mark Wielaard <mjw@redhat.com>
39064 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
39065 then represent the bound as normal constant value.
39067 2014-04-17 Jakub Jelinek <jakub@redhat.com>
39070 Forward port from 4.8 branch
39071 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
39073 * config/i386/bmiintrin.h (_blsi_u32): New.
39074 (_blsi_u64): Ditto.
39075 (_blsr_u32): Ditto.
39076 (_blsr_u64): Ditto.
39077 (_blsmsk_u32): Ditto.
39078 (_blsmsk_u64): Ditto.
39079 (_tzcnt_u32): Ditto.
39080 (_tzcnt_u64): Ditto.
39082 2014-04-17 Kito Cheng <kito@0xlab.org>
39084 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
39086 2014-04-17 Richard Biener <rguenther@suse.de>
39088 PR middle-end/60849
39089 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
39090 boolean results for comparisons.
39092 2014-04-17 Richard Biener <rguenther@suse.de>
39094 PR tree-optimization/60836
39095 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
39096 initial PHI args to be gimple values.
39098 2014-04-17 Richard Biener <rguenther@suse.de>
39100 PR tree-optimization/60841
39101 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
39102 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
39103 of stmts to SLP build.
39104 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
39105 (vect_analyze_slp): Likewise.
39106 (vect_analyze_slp_instance): Likewise.
39107 (vect_build_slp_tree): Limit overall SLP tree growth.
39108 * tree-vectorizer.h (vect_analyze_data_refs,
39109 vect_analyze_slp): Adjust prototypes.
39111 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
39113 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
39116 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
39118 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
39119 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
39120 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
39121 for TARGET_SLOW_PSHUFB
39123 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
39125 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
39126 * config/i386/i386.c (intel_cost): Ditto.
39128 2014-04-17 Joey Ye <joey.ye@arm.com>
39130 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
39132 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
39134 * opts.c (common_handle_option): Disable -fipa-reference coorectly
39135 with -fuse-profile.
39137 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
39139 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
39140 (type_all_derivations_known_p): New predicate.
39141 (type_all_ctors_visible_p): New predicate.
39142 (type_possibly_instantiated_p): New predicate.
39143 (get_odr_type): Compute all_derivations_known.
39144 (dump_odr_type): Dump the flag.
39145 (maybe_record_type): Cleanup.
39146 (record_target_from_binfo): Add bases_to_consider array;
39147 record bases for types w/o instances and skip CXX destructor.
39148 (possible_polymorphic_call_targets_1): Add bases_to_consider
39149 and consider_construction parameters; check if type may have instance.
39150 (get_polymorphic_call_info): Set maybe_in_construction to true
39151 when we know nothing.
39152 (record_targets_from_bases): Skip CXX destructors; they are
39153 never called for types in construction.
39154 (possible_polymorphic_call_targets): Do not record target when
39155 type may not have instance.
39157 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
39160 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
39161 external aliases alive, too.
39163 2014-04-16 Andrew Pinski <apinski@cavium.com>
39165 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
39168 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
39170 * final.c (compute_alignments): Do not apply loop alignment to a block
39171 falling through to the exit.
39173 2014-04-16 Catherine Moore <clm@codesourcery.com>
39175 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
39176 Adjust constraints for microMIPS store patterns.
39178 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
39180 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
39182 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
39184 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
39185 (append_use): Run at -O0.
39186 (append_vdef): Likewise.
39187 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
39188 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
39190 2014-04-16 Jakub Jelinek <jakub@redhat.com>
39192 PR tree-optimization/60844
39193 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
39194 (propagate_op_to_single_use, remove_visited_stmt_chain,
39195 linearize_expr, repropagate_negates, reassociate_bb): Use it
39196 instead of gsi_remove.
39198 2014-04-16 Martin Jambor <mjambor@suse.cz>
39200 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
39201 ipa_transforms_to_apply.
39202 (cgraph_function_versioning): Assert that old_node has empty
39203 ipa_transforms_to_apply.
39204 * trans-mem.c (ipa_tm_create_version): Likewise.
39205 * tree-inline.c (tree_function_versioning): Do not duplicate
39206 ipa_transforms_to_apply.
39208 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39211 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
39213 Pass necessary as flags on 64-bit Solaris/x86.
39214 Use lowercase relocs for x86_64-*-*.
39215 * configure: Regenerate.
39217 2014-04-15 Jan Hubicka <jh@suse.cz>
39219 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
39220 (maybe_record_node, likely_target_p): Use it.
39222 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39225 Revert following patch
39227 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
39230 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
39231 software floating point or no floating point registers, do not
39232 allow any type in the FPRs. Eliminate a test for SPE SIMD types
39233 in GPRs that occurs after we tested for GPRs that would never be
39236 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
39237 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
39238 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
39239 specifically allow DDmode, since that does not use the SPE SIMD
39242 2014-03-21 Mark Wielaard <mjw@redhat.com>
39244 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
39245 as unsigned or int depending on type and value used.
39247 2014-04-15 Richard Biener <rguenther@suse.de>
39249 PR rtl-optimization/56965
39250 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
39251 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
39253 * alias.c (true_dependence_1): Do not call
39254 nonoverlapping_component_refs_p.
39255 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
39256 nonoverlapping_component_refs_p.
39257 (indirect_refs_may_alias_p): Likewise.
39259 2014-04-15 Teresa Johnson <tejohnson@google.com>
39261 * cfg.c (dump_bb_info): Fix flags check.
39262 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
39264 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39266 PR rtl-optimization/60663
39267 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
39270 2014-04-15 Richard Biener <rguenther@suse.de>
39272 * lto-streamer.h (LTO_major_version): Bump to 4.
39274 2014-04-15 Richard Biener <rguenther@suse.de>
39276 * common.opt (lto_partition_model): New enum.
39277 (flto-partition=): Merge separate options with a single with argument,
39278 add -flto-partition=one support.
39279 * flag-types.h (enum lto_partition_model): Declare.
39280 * opts.c (finish_options): Remove duplicate -flto-partition=
39282 * lto-wrapper.c (run_gcc): Adjust.
39284 2014-04-15 Richard Biener <rguenther@suse.de>
39286 * alias.c (ncr_compar): New function.
39287 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
39289 2014-04-15 Richard Biener <rguenther@suse.de>
39291 * alias.c (record_component_aliases): Do not walk BINFOs.
39293 2014-04-15 Richard Biener <rguenther@suse.de>
39295 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
39296 Add struct function argument and adjust.
39297 (find_func_aliases_for_call): Likewise.
39298 (find_func_aliases): Likewise.
39299 (find_func_clobbers): Likewise.
39300 (intra_create_variable_infos): Likewise.
39301 (compute_points_to_sets): Likewise.
39302 (ipa_pta_execute): Adjust. Do not push/pop cfun.
39304 2014-04-15 Richard Biener <rguenther@suse.de>
39306 * tree.c (iterative_hash_expr): Use enum tree_code_class
39307 to store TREE_CODE_CLASS.
39308 (tree_block): Likewise.
39309 (tree_set_block): Likewise.
39310 * tree.h (fold_build_pointer_plus_loc): Use
39311 convert_to_ptrofftype_loc.
39313 2014-04-15 Jakub Jelinek <jakub@redhat.com>
39316 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
39319 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
39321 * cfgloop.h (struct loop): Move force_vectorize down.
39322 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
39323 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
39324 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
39325 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
39326 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
39327 * tree-core.h (enum annot_expr_kind): Add new kind values.
39328 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
39329 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
39331 * tree.def (ANNOTATE_EXPR): Tweak comment.
39333 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
39335 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
39338 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
39340 * tree.h (TYPE_IDENTIFIER): Declare.
39341 * tree.c (subrange_type_for_debug_p): Use it.
39342 * godump.c (go_format_type): Likewise.
39343 * dwarf2out.c (is_cxx_auto, modified_type_die,
39344 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
39345 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
39347 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
39350 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
39352 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
39354 * config/i386/i386.c (examine_argument): Return bool. Return true if
39355 parameter should be passed in memory.
39356 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
39357 (construct_container): Update calls to examine_argument.
39358 (function_arg_advance_64): Ditto.
39359 (return_in_memory_32): Merge with ix86_return_in_memory.
39360 (return_in_memory_64): Ditto.
39361 (return_in_memory_ms_64): Ditto.
39363 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
39365 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
39366 * coverage.c (coverage_compute_profile_id): Handle externally visible
39369 2014-04-14 Martin Jambor <mjambor@suse.cz>
39371 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
39372 DECL_DISREGARD_INLINE_LIMITS functions.
39374 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
39377 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
39379 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
39382 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
39383 optimize_insn_for_speed_p instead of
39384 optimize_function_for_speed_p.
39386 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
39388 * doc/invoke.texi (free): Document AArch64.
39390 2014-04-14 Richard Biener <rguenther@suse.de>
39392 PR tree-optimization/60042
39393 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
39394 (insert_into_preds_of_block): Do not prevent PHI insertion
39395 for REFERENCE exprs here ...
39396 (eliminate_dom_walker::before_dom_children): ... but prevent
39397 their use here under similar conditions when applied to the
39398 IL after PRE optimizations.
39400 2014-04-14 Richard Biener <rguenther@suse.de>
39402 * passes.def: Move early points-to after early SRA.
39404 2014-04-14 Richard Biener <rguenther@suse.de>
39406 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
39407 check for which sign-changes we allow when forwarding
39408 a converted value into a switch.
39410 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
39412 * stor-layout.c (place_field): Finalize non-constant offset for the
39415 2014-04-14 Richard Biener <rguenther@suse.de>
39417 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
39419 (expand_switch_using_bit_tests_p): Likewise.
39420 (process_switch): Compute and pass on speed_p based on the
39422 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
39423 optimize_bb_for_speed_p.
39425 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
39427 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
39428 * function.h (struct function): Rename has_force_vect_loops into
39429 has_force_vectorize_loops.
39430 * lto-streamer-in.c (input_cfg): Adjust for renaming.
39431 (input_struct_function_base): Likewise.
39432 * lto-streamer-out.c (output_cfg): Likewise.
39433 (output_struct_function_base): Likewise.
39434 * omp-low.c (expand_omp_simd): Likewise.
39435 * tree-cfg.c (move_sese_region_to_fn): Likewise.
39436 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
39437 (version_loop_for_if_conversion): Likewise.
39438 (tree_if_conversion): Likewise.
39439 (main_tree_if_conversion): Likewise.
39440 (gate_tree_if_conversion): Likewise.
39441 * tree-inline.c (copy_loops): Likewise.
39442 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
39443 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
39444 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
39445 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
39446 * tree-vectorizer.c (vectorize_loops): Likewise.
39447 * tree-vectorizer.h (unlimited_cost_model): Likewise.
39449 2014-04-14 Richard Biener <rguenther@suse.de>
39452 * lto-streamer-out.c (wrap_refs): New function.
39453 (lto_output): Wrap symbol references in global initializes in
39454 type-preserving MEM_REFs.
39456 2014-04-14 Christian Bruel <christian.bruel@st.com>
39458 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
39460 2014-04-14 Christian Bruel <christian.bruel@st.com>
39462 * config/sh/sh.md (setmemqi): New expand pattern.
39463 * config/sh/sh.h (CLEAR_RATIO): Define.
39464 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
39465 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
39467 2014-04-14 Richard Biener <rguenther@suse.de>
39469 PR middle-end/55022
39470 * fold-const.c (negate_expr_p): Don't negate directional rounding
39472 (fold_negate_expr): Likewise.
39474 2014-04-14 Richard Biener <rguenther@suse.de>
39476 PR tree-optimization/59817
39477 PR tree-optimization/60453
39478 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
39479 recursion to catch all CHRECs in the scalar evolution and restrict
39480 the predicate for the remains appropriately.
39482 2014-04-12 Catherine Moore <clm@codesourcery.com>
39484 * config/mips/constraints.md: Add new register constraint "kb".
39485 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
39486 (*movhi_internal): Likewise.
39487 (*movqi_internal): Likewise.
39488 * config/mips/mips.h (M16_STORE_REGS): New register class.
39489 (REG_CLASS_NAMES): Add M16_STORE_REGS.
39490 (REG_CLASS_CONTENTS): Likewise.
39491 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
39493 2014-04-11 Tobias Burnus <burnus@net-b.de>
39496 * doc/invoke.texi (-Wformat-signedness): Document it.
39497 (Wformat=2): Mention that this enables -Wformat-signedness.
39499 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
39501 * common/config/epiphany/epiphany-common.c
39502 (epiphany_option_optimization_table): Enable section anchors by
39503 default at -O1 or higher.
39504 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
39505 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
39506 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
39507 carries no extra cost.
39508 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
39509 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
39510 * config/epiphany/predicates.md (memclob_operand): New predicate.
39511 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
39512 Use memclob_operand predicate and X constraint for operand 3.
39514 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
39516 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
39517 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
39520 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
39522 PR rtl-optimization/60651
39523 * mode-switching.c (optimize_mode_switching): Make sure to emit
39524 sets of a lower numbered entity before sets of a higher numbered
39525 entity to a mode of the same or lower priority.
39526 When creating a seginfo for a basic block that starts with a code
39527 label, move the insertion point past the code label.
39528 (new_seginfo): Document and enforce requirement that
39529 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
39530 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
39531 * doc/tm.texi: Regenerate.
39533 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
39536 * config/arc/arc.c (arc_save_restore): Fix assert typo.
39538 2013-04-11 Jakub Jelinek <jakub@redhat.com>
39540 * BASE-VER: Set to 4.10.0.
39542 2014-04-11 Tobias Burnus <burnus@net-b.de>
39545 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
39546 * doc/gcc.texi (Service): Update description in the @menu
39547 * doc/invoke.texi (Option Summary): Remove misplaced and
39550 2014-04-11 Steve Ellcey <sellcey@mips.com>
39551 Jakub Jelinek <jakub@redhat.com>
39553 PR middle-end/60556
39554 * expr.c (convert_move): Use emit_store_flag_force instead of
39555 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
39558 2014-04-11 Richard Biener <rguenther@suse.de>
39560 PR middle-end/60797
39561 * varasm.c (assemble_alias): Avoid endless error reporting
39562 recursion by setting TREE_ASM_WRITTEN.
39564 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39566 * config/s390/s390.md: Add a splitter for NOT rtx.
39568 2014-04-11 Jakub Jelinek <jakub@redhat.com>
39570 PR rtl-optimization/60663
39571 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
39573 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
39574 Jakub Jelinek <jakub@redhat.com>
39577 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
39578 flag from decl_node to node.
39580 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39583 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
39584 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
39585 ameliorating the cases where it can be.
39587 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
39590 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
39592 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
39593 (loadsync_<mode>): Change mode.
39594 (load_quadpti, store_quadpti): New.
39595 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
39596 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
39597 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
39599 2014-04-09 Cong Hou <congh@google.com>
39602 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
39605 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39607 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
39608 instead of vnor to exploit possible fusion opportunity in the
39610 (altivec_expand_vec_perm_const_le): Likewise.
39612 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
39614 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
39615 (loadsync_<mode>): Change mode.
39616 (load_quadpti, store_quadpti): New.
39617 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
39618 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
39620 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
39623 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
39624 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
39625 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
39627 2014-04-08 Richard Biener <rguenther@suse.de>
39629 PR middle-end/60706
39630 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
39631 a 64bit widest int print double-int similar to on HWI64 hosts.
39633 2014-04-08 Richard Biener <rguenther@suse.de>
39635 PR tree-optimization/60785
39636 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
39637 default defs properly.
39639 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
39641 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
39642 (Weffc++): Likewise.
39644 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
39646 * ipa-devirt.c (maybe_record_node): When node is not recorded,
39647 set completep to false rather than true.
39649 2014-04-07 Douglas B Rupp <rupp@adacore.com>
39652 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
39653 ARM_TARGET2_DWARF_FORMAT.
39655 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
39658 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
39659 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
39662 2014-04-07 Richard Biener <rguenther@suse.de>
39664 PR tree-optimization/60766
39665 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
39666 (may_eliminate_iv): Convert cand_value_at result to desired type.
39668 2014-04-07 Jason Merrill <jason@redhat.com>
39671 * common.opt (-fno-gnu-unique): Add.
39672 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
39674 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39676 * haifa-sched.c: Fix outdated function reference and minor
39677 grammar errors in introductory comment.
39679 2014-04-07 Richard Biener <rguenther@suse.de>
39681 PR middle-end/60750
39682 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
39683 for noreturn calls.
39684 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
39686 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
39689 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
39690 size accounting for thunks.
39691 (pa_asm_output_mi_thunk): Use final_start_function() and
39692 final_end_function() to output function start and end directives.
39694 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
39696 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
39697 device specific ISA/ feature information. Remove short_sp and
39698 errata_skip ds. Add avr_device_specific_features enum to have device
39700 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
39701 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
39702 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
39703 updated device specific info.
39704 * config/avr/avr-mcus.def: Merge device specific details to
39705 dev_attribute field.
39706 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
39708 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
39709 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
39710 assembler if RMW isa supported by current device.
39711 * config/avr/genmultilib.awk: Update as device info structure changed.
39712 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
39714 2014-04-04 Cong Hou <congh@google.com>
39716 PR tree-optimization/60656
39717 * tree-vect-stmts.c (supportable_widening_operation):
39718 Fix a bug that elements in a vector with vect_used_by_reduction
39719 property are incorrectly reordered when the operation on it is not
39720 consistant with the one in reduction operation.
39722 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
39724 PR rtl-optimization/60155
39725 * gcse.c (record_set_data): New function.
39726 (single_set_gcse): New function.
39727 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
39728 (hoist_code): Likewise.
39729 (get_pressure_class_and_nregs): Likewise.
39731 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
39733 * explow.c (probe_stack_range): Emit a final optimization blockage.
39735 2014-04-04 Anthony Green <green@moxielogic.com>
39737 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
39740 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
39743 * lto-cgraph.c (input_overwrite_node): Check that partitioning
39744 flags are set only during streaming.
39745 * ipa.c (process_references, walk_polymorphic_call_targets,
39746 symtab_remove_unreachable_nodes): Drop bodies of always inline
39747 after early inlining.
39748 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
39750 2014-04-04 Jakub Jelinek <jakub@redhat.com>
39751 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39754 * dwarf2out.c (const_ok_for_output_1): Reject expressions
39757 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39760 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
39762 (cortex_a53_fdivd): Likewise.
39764 2014-04-04 Martin Jambor <mjambor@suse.cz>
39767 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
39768 Adjust all callers.
39769 * cgraph.c (clone_of_p): Also return true if thunks match.
39770 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
39771 cgraph_function_or_thunk_node and an obsolete comment.
39772 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
39774 (build_function_decl_skip_args): Likewise.
39775 (set_new_clone_decl_and_node_flags): New function.
39776 (duplicate_thunk_for_node): Likewise.
39777 (redirect_edge_duplicating_thunks): Likewise.
39778 (cgraph_clone_node): New parameter args_to_skip, pass it to
39779 redirect_edge_duplicating_thunks which is called instead of
39780 cgraph_redirect_edge_callee.
39781 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
39782 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
39784 2014-04-04 Jeff Law <law@redhat.com>
39787 * config/arm/predicates.md (const_int_I_operand): New predicate.
39788 (const_int_M_operand): Similarly.
39789 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
39791 (insv_t2, extv_reg, extzv_t2): Likewise.
39792 (load_multiple_with_writeback): Similarly for const_int_I_operand.
39793 (pop_multiple_with_writeback_and_return): Likewise.
39794 (vfp_pop_multiple_with_writeback): Likewise
39796 2014-04-04 Richard Biener <rguenther@suse.de>
39799 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
39800 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
39802 * gimplify.h (gimple_add_tmp_var_fn): Declare.
39803 * gimplify.c (gimple_add_tmp_var_fn): New function.
39804 * gimple-expr.h (create_tmp_reg_fn): Declare.
39805 * gimple-expr.c (create_tmp_reg_fn): New function.
39806 * gimple-low.c (record_vars_into): Don't change cfun.
39807 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
39808 code generation without cfun.
39810 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
39813 * Makefile.in (install-driver): Fix shell scripting.
39815 2014-04-03 Cong Hou <congh@google.com>
39817 PR tree-optimization/60505
39818 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
39819 threshold of number of iterations below which no vectorization
39821 * tree-vect-loop.c (new_loop_vec_info):
39822 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
39823 * tree-vect-loop.c (vect_analyze_loop_operations):
39824 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
39825 * tree-vect-loop.c (vect_transform_loop):
39826 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
39827 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
39828 of iterations of the loop and see if we should build the epilogue.
39830 2014-04-03 Richard Biener <rguenther@suse.de>
39832 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
39833 (streamer_tree_cache_create): Adjust.
39834 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
39835 to allow optional nodes array.
39836 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
39837 (streamer_tree_cache_append): Likewise.
39838 (streamer_tree_cache_create): Create nodes array optionally
39839 as specified by parameter.
39840 * lto-streamer-out.c (create_output_block): Avoid maintaining
39841 the node array in the writer cache.
39842 (DFS_write_tree): Remove assertion.
39843 (produce_asm_for_decls): Free the out decl state hash table early.
39844 * lto-streamer-in.c (lto_data_in_create): Adjust for
39845 streamer_tree_cache_create prototype change.
39847 2014-04-03 Richard Biener <rguenther@suse.de>
39849 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
39850 set TREE_CHAIN to NULL_TREE.
39852 2014-04-03 Richard Biener <rguenther@suse.de>
39854 PR tree-optimization/60740
39855 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
39856 over all GIMPLE_COND operands.
39858 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
39860 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
39861 (Weffc++): Remove Scott's numbering, merge lists and reference
39864 2014-04-03 Nick Clifton <nickc@redhat.com>
39866 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
39869 2014-04-03 Martin Jambor <mjambor@suse.cz>
39871 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
39872 mention gcc_unreachable before failing.
39873 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
39876 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
39879 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
39880 inconsistent code and instead mark the context inconsistent.
39881 (possible_polymorphic_call_targets): For inconsistent contexts
39882 return empty complete list.
39884 2014-04-02 Anthony Green <green@moxielogic.com>
39886 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
39887 (extendqisi2, extendhisi2): Define.
39888 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
39889 (WCHAR_TYPE): Change to unsigned int.
39891 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39893 PR tree-optimization/60733
39894 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
39895 insertion point for PHI candidates to be the end of the feeding
39896 block for the PHI argument.
39898 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
39900 PR rtl-optimization/60650
39901 * lra-constraints.c (process_alt_operands): Decrease reject for
39902 earlyclobber matching.
39904 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39906 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
39908 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
39910 * config/spu/spu.c (pad_bb): Do not crash when the last
39911 insn is CODE_FOR_blockage.
39913 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
39915 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
39916 lies outside the target mode.
39918 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
39921 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
39922 software floating point or no floating point registers, do not
39923 allow any type in the FPRs. Eliminate a test for SPE SIMD types
39924 in GPRs that occurs after we tested for GPRs that would never be
39927 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
39928 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
39929 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
39930 specifically allow DDmode, since that does not use the SPE SIMD
39933 2014-04-02 Richard Biener <rguenther@suse.de>
39935 PR middle-end/60729
39936 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
39937 MODE_INTs. Properly use negv_optab.
39938 (expand_abs): Likewise.
39940 2014-04-02 Richard Biener <rguenther@suse.de>
39943 * Makefile.in (install-driver): Guard extra installs with special
39946 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
39948 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
39949 Document vec_vgbbd.
39951 2014-04-01 Richard Henderson <rth@redhat.com>
39954 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
39955 alternative enabled before register allocation.
39957 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
39959 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
39960 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
39962 (nios2_large_got_address): Remove unneeded 'sym' parameter.
39963 (nios2_got_address): Update nios2_large_got_address call site.
39964 (nios2_delegitimize_address): New function.
39965 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
39966 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
39967 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
39969 2014-04-01 Martin Husemann <martin@duskware.de>
39971 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
39974 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
39976 PR rtl-optimization/60604
39977 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
39978 check from register_operand.
39979 (register_operand): Redefine in terms of general_operand.
39980 (nonmemory_operand): Use register_operand for the non-constant cases.
39982 2014-04-01 Richard Biener <rguenther@suse.de>
39984 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
39986 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
39988 * doc/invoke.texi (mapp-regs): Clarify.
39990 2014-03-31 Ulrich Drepper <drepper@gmail.com>
39992 * config/i386/avx512fintrin.h (__v32hi): Define type.
39993 (__v64qi): Likewise.
39994 (_mm512_set1_epi8): Define.
39995 (_mm512_set1_epi16): Define.
39996 (_mm512_set4_epi32): Define.
39997 (_mm512_set4_epi64): Define.
39998 (_mm512_set4_pd): Define.
39999 (_mm512_set4_ps): Define.
40000 (_mm512_setr4_epi64): Define.
40001 (_mm512_setr4_epi32): Define.
40002 (_mm512_setr4_pd): Define.
40003 (_mm512_setr4_ps): Define.
40004 (_mm512_setzero_epi32): Define.
40006 2014-03-31 Martin Jambor <mjambor@suse.cz>
40008 PR middle-end/60647
40009 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
40010 callsite_arguments_match_p. Updated all callers. Also check types of
40011 corresponding formal parameters and actual arguments.
40012 (not_all_callers_have_enough_arguments_p) Renamed to
40013 some_callers_have_mismatched_arguments_p.
40015 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
40017 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
40019 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
40022 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
40025 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
40027 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
40028 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
40030 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
40031 Use FMAMODE_NOVF512 mode iterator.
40032 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
40033 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
40034 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
40035 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
40037 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
40038 Use VF_128_256 mode iterator.
40039 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
40042 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
40044 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
40045 static chain if needed.
40047 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
40050 * lra-constraints.c (index_part_to_reg): New.
40051 (process_address): Use it.
40053 2014-03-27 Jeff Law <law@redhat.com>
40054 Jakub Jelinek <jakub@redhat.com>
40057 * expr.c (do_tablejump): Use simplify_gen_binary rather than
40058 gen_rtx_{PLUS,MULT} to build up the address expression.
40060 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
40061 creating non-canonical RTL.
40063 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
40066 * ipa-inline.c (want_inline_small_function_p): Short circuit large
40067 functions; reorganize to make cheap checks first.
40068 (inline_small_functions): Do not estimate growth when dumping;
40070 * ipa-inline.h (inline_summary): Add min_size.
40071 (growth_likely_positive): New function.
40072 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
40073 (set_cond_stmt_execution_predicate): Cleanup.
40074 (estimate_edge_size_and_time): Compute min_size.
40075 (estimate_calls_size_and_time): Likewise.
40076 (estimate_node_size_and_time): Likewise.
40077 (inline_update_overall_summary): Update min_size.
40078 (do_estimate_edge_time): Likewise.
40079 (do_estimate_edge_size): Update.
40080 (do_estimate_edge_hints): Update.
40081 (growth_likely_positive): New function.
40083 2014-03-28 Jakub Jelinek <jakub@redhat.com>
40086 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
40087 also if addr has VOIDmode.
40089 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40091 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
40092 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
40094 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
40095 instructions as well as AdvancedSIMD loads.
40097 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40099 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
40100 Use crypto_aese type.
40101 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
40102 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
40103 crypto_aese, crypto_aesmc. Move to types.md.
40104 * config/arm/types.md (crypto_aes): Split into crypto_aese,
40106 * config/arm/iterators.md (crypto_type): Likewise.
40108 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
40110 * cgraph.c: Include expr.h and tree-dfa.h.
40111 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
40114 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
40117 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
40118 regs from checking multi-reg pseudos.
40120 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40122 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
40124 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
40126 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
40127 if it would clobber the stack pointer, even temporarily.
40129 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
40131 * mode-switching.c: Make small adjustments to the top comment.
40133 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
40135 * config/rs6000/constraints.md (wD constraint): New constraint to
40136 match the constant integer to get the top DImode/DFmode out of a
40137 vector in a VSX register.
40139 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
40140 match the constant integer to get the top DImode/DFmode out of a
40141 vector in a VSX register.
40143 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
40146 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
40149 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
40150 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
40152 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
40153 Optimize vec_extract of 64-bit values, where the value being
40154 extracted is in the top word, where we can use scalar
40155 instructions. Add direct move and store support. Combine the big
40156 endian/little endian vector select load support into a single insn.
40157 (vsx_extract_<mode>_internal1): Likewise.
40158 (vsx_extract_<mode>_internal2): Likewise.
40159 (vsx_extract_<mode>_load): Likewise.
40160 (vsx_extract_<mode>_store): Likewise.
40161 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
40162 combined into vsx_extract_<mode>_load.
40163 (vsx_extract_<mode>_one_le): Likewise.
40165 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
40166 define the top 64-bit vector element.
40168 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
40171 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
40172 Document vec_vbpermq builtin.
40175 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
40176 enable use of xxsldwi and xxpermdi builtin functions.
40177 (vec_xxpermdi): Likewise.
40179 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
40180 Document use of vec_xxsldwi and vec_xxpermdi builtins.
40182 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
40184 PR rtl-optimization/60650
40185 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
40187 (find_spills_for): New.
40188 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
40189 Spill all pseudos on the second iteration.
40191 2014-03-27 Marek Polacek <polacek@redhat.com>
40194 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
40197 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
40199 * config/s390/s390.c (s390_can_use_return_insn): Check for
40200 call-saved FPRs on 31 bit.
40202 2014-03-27 Jakub Jelinek <jakub@redhat.com>
40204 PR middle-end/60682
40205 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
40206 if they need regimplification, just drop them instead of
40207 calling gimple_regimplify_operands on them.
40209 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
40212 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
40213 (aarch64_frame_pointer_required): Adjust logic.
40214 (aarch64_can_eliminate): Adjust logic.
40215 (aarch64_override_options_after_change): Adjust logic.
40217 2014-03-27 Dehao Chen <dehao@google.com>
40219 * ipa-inline.c (early_inliner): Update node's inline info.
40221 2014-03-26 Dehao Chen <dehao@google.com>
40223 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
40224 compiler inserted conditional jumps for NAN float check.
40226 2014-03-26 Jakub Jelinek <jakub@redhat.com>
40228 * ubsan.h (ubsan_create_data): Change second argument's type
40229 to const location_t *.
40230 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
40232 (ubsan_create_data): Change second argument to const location_t *PLOC.
40233 Create Loc field whenever PLOC is non-NULL.
40234 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
40235 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
40239 * real.c (real_to_integer2): Change type of low to UHWI.
40241 2014-03-26 Tobias Burnus <burnus@net-b.de>
40243 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
40244 (CILK_SELF_SPECS): New define.
40245 (driver_self_specs): Use it.
40247 2014-03-26 Richard Biener <rguenther@suse.de>
40249 * tree-pretty-print.c (percent_K_format): Implement special
40250 case for LTO and its stripped down BLOCK tree.
40252 2014-03-26 Jakub Jelinek <jakub@redhat.com>
40255 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
40257 * tree-vrp.c (simplify_internal_call_using_ranges): If only
40258 one range is range_int_cst_p, but not both, at least optimize
40259 addition/subtraction of 0 and multiplication by 0 or 1.
40260 * gimple-fold.c (gimple_fold_call): Fold
40261 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
40262 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
40263 INTEGER_CSTs, try to fold at least x * 0 and y - y.
40265 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
40267 PR rtl-optimization/60452
40268 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
40269 <case REG>: Return 1 for invalid offsets from the frame pointer.
40271 2014-03-26 Marek Polacek <polacek@redhat.com>
40274 * doc/extend.texi (C Extensions): Mention variable-length arrays in
40277 2014-03-26 Marek Polacek <polacek@redhat.com>
40280 * doc/extend.texi (Designated Inits): Describe what happens to omitted
40283 2014-03-26 Marek Polacek <polacek@redhat.com>
40286 * ira-color.c (update_conflict_hard_regno_costs): Perform the
40287 multiplication in unsigned type.
40289 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
40291 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
40293 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
40295 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
40297 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
40300 * cif-code.def (UNREACHABLE) New code.
40301 * ipa-inline.c (inline_small_functions): Skip edges to
40302 __builtlin_unreachable.
40303 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
40304 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
40305 predicate to __bulitin_unreachable.
40306 (set_cond_stmt_execution_predicate): Fix issue when
40307 invert_tree_comparison returns ERROR_MARK.
40308 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
40309 propagate to inline clones.
40310 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
40312 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
40313 * cgraphclones.c (cgraph_clone_node): If call destination is already
40314 ureachable, do not redirect it back.
40315 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
40318 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
40320 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
40321 Do not modify inline clones.
40323 2014-03-25 Jakub Jelinek <jakub@redhat.com>
40325 * config/i386/i386.md (general_sext_operand): New mode attr.
40326 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
40327 don't generate (sign_extend (const_int)).
40328 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
40329 operands[2]. Use We constraint instead of <i> and
40330 <general_sext_operand> predicate instead of <general_operand>.
40331 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
40332 * config/i386/constraints.md (We): New constraint.
40333 * config/i386/predicates.md (x86_64_sext_operand,
40334 sext_operand): New predicates.
40336 2014-03-25 Martin Jambor <mjambor@suse.cz>
40339 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
40340 inconsistent devirtualizations to __builtin_unreachable.
40342 2014-03-25 Marek Polacek <polacek@redhat.com>
40345 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
40347 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
40349 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
40350 order of elements for big-endian.
40352 2014-03-25 Richard Biener <rguenther@suse.de>
40354 PR middle-end/60635
40355 * gimplify-me.c (gimple_regimplify_operands): Update the
40358 2014-03-25 Martin Jambor <mjambor@suse.cz>
40361 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
40362 (lto_output_varpool_node): Likewise.
40363 (input_overwrite_node): Likewise.
40364 (input_varpool_node): Likewise.
40366 2014-03-25 Richard Biener <rguenther@suse.de>
40368 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
40369 (run_gcc): Likewise.
40371 2014-03-25 Jakub Jelinek <jakub@redhat.com>
40373 * combine.c (simplify_compare_const): Add MODE argument.
40374 Handle mode_width 0 as very large mode_width.
40375 (try_combine, simplify_comparison): Adjust callers.
40377 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
40378 type to avoid signed integer overflow.
40379 * explow.c (plus_constant): Likewise.
40381 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
40383 * doc/generic.texi: Correct typos.
40385 2014-03-24 Tobias Burnus <burnus@net-b.de>
40387 * doc/invoke.texi (-flto): Expand section about
40388 using static libraries with LTO.
40390 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
40392 PR rtl-optimization/60501
40393 * optabs.def (addptr3_optab): New optab.
40394 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
40395 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
40396 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
40398 * lra.c (emit_add3_insn): Use the addptr pattern if available.
40400 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
40402 2014-03-24 Ulrich Drepper <drepper@gmail.com>
40404 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
40407 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
40408 (_mm256_undefined_ps): Define.
40409 (_mm256_undefined_pd): Define.
40410 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
40411 (_mm_undefined_pd): Define.
40412 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
40413 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
40414 (_mm512_undefined_ps): Define.
40415 (_mm512_undefined_pd): Define.
40416 Use _mm*_undefined_*.
40417 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
40419 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
40421 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
40422 (lshr_simd): DI mode added.
40423 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
40424 (aarch64_ushr_simddi): Likewise.
40425 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
40426 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
40427 (vshrd_n_u64): Likewise.
40429 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40431 * Makefile.in (s-macro_list): Depend on cc1.
40433 2014-03-23 Teresa Johnson <tejohnson@google.com>
40435 * ipa-utils.c (ipa_print_order): Use specified dump file.
40437 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
40439 PR rtl-optimization/60601
40440 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
40442 * gcc.c (eval_spec_function): Initialize save_growing_value.
40444 2014-03-22 Jakub Jelinek <jakub@redhat.com>
40447 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
40448 code == MINUS_EXPR, never swap op0 with op1.
40450 * toplev.c (init_local_tick): Avoid signed integer multiplication
40452 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
40453 shift by first operand's bitsize.
40455 2014-03-21 Jakub Jelinek <jakub@redhat.com>
40458 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
40459 redefine to 1 or 0.
40460 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
40461 TARGET_ISA_64BIT_P(x).
40463 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40465 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
40466 pattern for vector nor instead of subtract from splat(-1).
40467 (altivec_expand_vec_perm_const_le): Likewise.
40469 2014-03-21 Richard Henderson <rth@twiddle.net>
40472 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
40473 related insns after epilogue_completed.
40475 2014-03-21 Martin Jambor <mjambor@suse.cz>
40478 * cgraph.h (symtab_node): New flag body_removed.
40479 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
40480 when removing bodies.
40481 * symtab.c (dump_symtab_base): Dump body_removed flag.
40482 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
40483 had their bodies removed.
40485 2014-03-21 Martin Jambor <mjambor@suse.cz>
40488 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
40491 2014-03-21 Richard Biener <rguenther@suse.de>
40493 PR tree-optimization/60577
40494 * tree-core.h (struct tree_base): Document nothrow_flag use
40495 in DECL_NONALIASED.
40496 * tree.h (DECL_NONALIASED): New.
40497 (may_be_aliased): Adjust.
40498 * coverage.c (build_var): Set DECL_NONALIASED.
40500 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
40502 * expr.c (expand_expr_real_1): Remove outdated comment.
40504 2014-03-20 Jakub Jelinek <jakub@redhat.com>
40506 PR middle-end/60597
40507 * ira.c (adjust_cleared_regs): Call copy_rtx on
40508 *reg_equiv[REGNO (loc)].src_p before passing it to
40509 simplify_replace_fn_rtx.
40512 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
40513 into CONST, put pic register as first operand of PLUS. Use
40514 gen_const_mem for both 32-bit and 64-bit PIC got loads.
40516 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40518 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
40520 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
40522 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
40523 around for store forwarding issue in the FPU on the UT699.
40524 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
40525 loads and operations if -mfix-ut699 is specified.
40526 (divtf3_hq): Tweak attribute.
40527 (sqrttf2_hq): Likewise.
40529 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
40531 * calls.c (store_one_arg): Remove incorrect const qualification on the
40532 type of the temporary.
40533 * cfgexpand.c (expand_return): Likewise.
40534 * expr.c (expand_constructor): Likewise.
40535 (expand_expr_real_1): Likewise.
40537 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
40539 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
40542 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
40545 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
40547 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
40549 * config/arm/aarch-common-protos.h
40550 (alu_cost_table): Fix spelling of "extend".
40551 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
40553 2014-03-19 Richard Biener <rguenther@suse.de>
40555 PR middle-end/60553
40556 * tree-core.h (tree_type_common): Re-order pointer members
40557 to reduce recursion depth during GC walks.
40559 2014-03-19 Marek Polacek <polacek@redhat.com>
40562 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
40563 before accessing it.
40565 2014-03-19 Richard Biener <rguenther@suse.de>
40568 * lto-streamer-in.c (input_function): In WPA stage do not drop
40571 2014-03-19 Jakub Jelinek <jakub@redhat.com>
40573 PR tree-optimization/60559
40574 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
40575 with build_zero_cst assignment.
40577 2014-03-18 Kai Tietz <ktietz@redhat.com>
40579 PR rtl-optimization/56356
40580 * sdbout.c (sdbout_parms): Verify that parms'
40581 incoming argument is valid.
40582 (sdbout_reg_parms): Likewise.
40584 2014-03-18 Richard Henderson <rth@redhat.com>
40587 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
40588 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
40589 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
40591 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
40593 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
40594 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
40595 Italicize plugin event names in description. Explain that
40596 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
40597 Remind that no GCC functions should be called after PLUGIN_FINISH.
40598 Explain what pragmas with expansion are.
40600 2014-03-18 Martin Liska <mliska@suse.cz>
40602 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
40603 gimple call statement is update.
40604 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
40605 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
40607 2014-03-18 Jakub Jelinek <jakub@redhat.com>
40610 * ubsan.c (ubsan_instrument_unreachable): Call
40611 initialize_sanitizer_builtins.
40612 (ubsan_pass): Likewise.
40615 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
40616 varpool_finalize_decl instead of rest_of_decl_compilation.
40618 2014-03-18 Richard Biener <rguenther@suse.de>
40620 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
40621 by using bitmap_and_compl instead of bitmap_and_compl_into.
40622 (df_rd_transfer_function): Likewise.
40624 2014-03-18 Richard Biener <rguenther@suse.de>
40626 * doc/lto.texi (fresolution): Fix typo.
40628 2014-03-18 Richard Biener <rguenther@suse.de>
40630 * doc/invoke.texi (flto): Update for changes in 4.9.
40632 2014-03-18 Richard Biener <rguenther@suse.de>
40634 * doc/loop.texi: Remove section on the removed lambda framework.
40635 Update loop docs with recent changes in preserving loop structure.
40637 2014-03-18 Richard Biener <rguenther@suse.de>
40639 * doc/lto.texi (-fresolution): Document.
40641 2014-03-18 Richard Biener <rguenther@suse.de>
40643 * doc/contrib.texi: Adjust my name.
40645 2014-03-18 Jakub Jelinek <jakub@redhat.com>
40648 * internal-fn.c: Include diagnostic-core.h.
40649 (expand_BUILTIN_EXPECT): New function.
40650 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
40651 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
40652 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
40653 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
40654 IFN_BUILTIN_EXPECT.
40655 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
40656 Revert 3 argument __builtin_expect code.
40657 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
40658 * gimple-fold.c (gimple_fold_call): Likewise.
40659 * tree.h (fold_builtin_expect): New prototype.
40660 * builtins.c (build_builtin_expect_predicate): Add predictor
40661 argument, if non-NULL, create 3 argument __builtin_expect.
40662 (fold_builtin_expect): No longer static. Add ARG2 argument,
40663 pass it through to build_builtin_expect_predicate.
40664 (fold_builtin_2): Adjust caller.
40665 (fold_builtin_3): Handle BUILT_IN_EXPECT.
40666 * internal-fn.def (BUILTIN_EXPECT): New.
40668 2014-03-18 Tobias Burnus <burnus@net-b.de>
40671 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
40672 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
40673 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
40675 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
40678 * predict.c (combine_predictions_for_bb): Fix up formatting.
40679 (expr_expected_value_1, expr_expected_value): Add predictor argument,
40680 fill what it points to if non-NULL.
40681 (tree_predict_by_opcode): Adjust caller, use the predictor.
40682 * predict.def (PRED_COMPARE_AND_SWAP): Add.
40684 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
40686 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
40687 proper constant for the store mode.
40689 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
40691 * symtab.c (change_decl_assembler_name): Fix transparent alias
40692 chain construction.
40694 2014-03-16 Renlin Li <Renlin.Li@arm.com>
40696 * config/aarch64/aarch64.c: Correct the comments about the
40697 aarch64 stack layout.
40699 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
40701 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
40702 check for GF_OMP_FOR_KIND_FOR.
40704 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
40706 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
40707 ymm and zmm register names.
40709 2014-03-17 Jakub Jelinek <jakub@redhat.com>
40712 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
40713 note creation for the 2010-08-31 changes.
40715 2014-03-17 Marek Polacek <polacek@redhat.com>
40717 PR middle-end/60534
40718 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
40719 as -fno-tree-loop-vectorize.
40720 (expand_omp_simd): Likewise.
40722 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
40724 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
40725 (eligible_for_call_delay): New prototype.
40726 * config/sparc/sparc.c (tls_call_delay): Rename into...
40727 (eligible_for_call_delay): ...this. Return false if the instruction
40728 cannot be put in the delay slot of a branch.
40729 (eligible_for_restore_insn): Simplify.
40730 (eligible_for_return_delay): Return false if the instruction cannot be
40731 put in the delay slot of a branch and simplify.
40732 (eligible_for_sibcall_delay): Return false if the instruction cannot be
40733 put in the delay slot of a branch.
40734 * config/sparc/sparc.md (fix_ut699): New attribute.
40735 (tls_call_delay): Delete.
40736 (in_call_delay): Reimplement.
40737 (eligible_for_sibcall_delay): Rename into...
40738 (in_sibcall_delay): ...this.
40739 (eligible_for_return_delay): Rename into...
40740 (in_return_delay): ...this.
40741 (in_branch_delay): Reimplement.
40742 (in_uncond_branch_delay): Delete.
40743 (in_annul_branch_delay): Delete.
40745 2014-03-14 Richard Henderson <rth@redhat.com>
40748 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
40749 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
40750 (*floathi<X87MODEF>2_i387_with_temp): Remove.
40751 (floathi splitters): Remove.
40752 (float<SWI48x>xf2): New pattern.
40753 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
40754 code that tried to handle DImode for 32-bit, but which was excluded
40755 by the pattern's condition. Drop allocation of stack temporary.
40756 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
40757 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
40758 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
40759 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
40760 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
40761 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
40762 (*float<SWI48><MODEF>2_sse_interunit): Remove.
40763 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
40764 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
40765 (*float<SWI48x><X87MODEF>2_i387): Remove.
40766 (all float _with_temp splitters): Remove.
40767 (*float<SWI48x><MODEF>2_i387): New pattern.
40768 (*float<SWI48><MODEF>2_sse): New pattern.
40769 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
40770 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
40772 2014-03-14 Jakub Jelinek <jakub@redhat.com>
40773 Marek Polacek <polacek@redhat.com>
40775 PR middle-end/60484
40776 * common.opt (dump_base_name_prefixed): New Variable.
40777 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
40778 if x_dump_base_name_prefixed is already set, set it at the end.
40780 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
40782 PR rtl-optimization/60508
40783 * lra-constraints.c (get_reload_reg): Add new parameter
40785 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
40786 Pass the new parameter values.
40788 2014-03-14 Richard Biener <rguenther@suse.de>
40790 * common.opt: Revert unintented changes from r205065.
40791 * opts.c: Likewise.
40793 2014-03-14 Richard Biener <rguenther@suse.de>
40795 PR middle-end/60518
40796 * cfghooks.c (split_block): Properly adjust all loops the
40797 block was a latch of.
40799 2014-03-14 Martin Jambor <mjambor@suse.cz>
40802 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
40805 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
40808 * config/avr/avr.c (avr_set_current_function): Pass function name
40809 through default_strip_name_encoding before sanity checking instead
40810 of skipping the first char of the assembler name.
40812 2014-03-13 Richard Henderson <rth@redhat.com>
40815 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
40816 (ix86_force_to_memory, ix86_free_from_memory): Remove.
40817 * config/i386/i386-protos.h: Likewise.
40818 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
40819 in the expander instead of a splitter.
40820 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
40821 any possibility of requiring a memory.
40822 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
40823 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
40824 (fp branch splitters): Update for ix86_split_fp_branch.
40825 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
40826 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
40827 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
40828 (*fop_<MODEF>_2_i387): Remove f/r alternative.
40829 (*fop_<MODEF>_3_i387): Likewise.
40830 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
40831 (splitters for the fop_* register patterns): Remove.
40832 (fscalexf4_i387): Rename from *fscalexf4_i387.
40833 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
40835 2014-03-13 Jakub Jelinek <jakub@redhat.com>
40837 PR tree-optimization/59779
40838 * tree-dfa.c (get_ref_base_and_extent): Use double_int
40839 type for bitsize and maxsize instead of HOST_WIDE_INT.
40841 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
40843 PR rtl-optimization/57320
40844 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
40845 the CFG after thread_prologue_and_epilogue_insns.
40847 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
40849 PR rtl-optimization/57189
40850 * lra-constraints.c (process_alt_operands): Disfavor spilling
40853 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
40855 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
40857 2014-03-13 Jakub Jelinek <jakub@redhat.com>
40859 PR tree-optimization/59025
40860 PR middle-end/60418
40861 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
40862 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
40864 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
40867 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
40868 calls of avr_out_plus_1.
40870 2014-03-13 Bin Cheng <bin.cheng@arm.com>
40872 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
40873 BB's single pred and update the father loop's latch info later.
40875 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
40877 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
40881 (VEC_base): Likewise.
40882 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
40883 registers, we need to swap double words in little endian mode.
40885 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
40886 to be a container mode for 128-bit integer operations added in ISA
40887 2.07. Unlike TImode and PTImode, the preferred register set is
40888 the Altivec/VMX registers for the 128-bit operations.
40890 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
40892 (rs6000_split_128bit_ok_p): Likewise.
40894 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
40895 macros for creating ISA 2.07 normal and overloaded builtin
40896 functions with 3 arguments.
40897 (BU_P8V_OVERLOAD_3): Likewise.
40898 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
40899 for use as overloaded functions.
40900 (VPERM_1TI_UNS): Likewise.
40901 (VSEL_1TI): Likewise.
40902 (VSEL_1TI_UNS): Likewise.
40903 (ST_INTERNAL_1ti): Likewise.
40904 (LD_INTERNAL_1ti): Likewise.
40905 (XXSEL_1TI): Likewise.
40906 (XXSEL_1TI_UNS): Likewise.
40907 (VPERM_1TI): Likewise.
40908 (VPERM_1TI_UNS): Likewise.
40909 (XXPERMDI_1TI): Likewise.
40910 (SET_1TI): Likewise.
40911 (LXVD2X_V1TI): Likewise.
40912 (STXVD2X_V1TI): Likewise.
40913 (VEC_INIT_V1TI): Likewise.
40914 (VEC_SET_V1TI): Likewise.
40915 (VEC_EXT_V1TI): Likewise.
40916 (EQV_V1TI): Likewise.
40917 (NAND_V1TI): Likewise.
40918 (ORC_V1TI): Likewise.
40919 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
40920 added in ISA 2.07. Add both normal 'altivec' builtins, and the
40921 overloaded builtin.
40922 (VADDUQM): Likewise.
40923 (VSUBCUQ): Likewise.
40924 (VADDEUQM): Likewise.
40925 (VADDECUQ): Likewise.
40926 (VSUBEUQM): Likewise.
40927 (VSUBECUQ): Likewise.
40929 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
40930 __int128_t and __uint128_t types.
40931 (__uint128_type): Likewise.
40932 (altivec_categorize_keyword): Add support for vector __int128_t,
40933 vector __uint128_t, vector __int128, and vector unsigned __int128
40934 as a container type for TImode operations that need to be done in
40935 VSX/Altivec registers.
40936 (rs6000_macro_to_expand): Likewise.
40937 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
40938 to support 128-bit integer instructions vaddcuq, vadduqm,
40939 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
40940 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
40942 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
40943 for V1TImode, and set up preferences to use VSX/Altivec registers.
40944 Setup VSX reload handlers.
40945 (rs6000_debug_reg_global): Likewise.
40946 (rs6000_init_hard_regno_mode_ok): Likewise.
40947 (rs6000_preferred_simd_mode): Likewise.
40948 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
40949 (easy_altivec_constant): Likewise.
40950 (output_vec_const_move): Likewise.
40951 (rs6000_expand_vector_set): Convert V1TImode set and extract to
40953 (rs6000_expand_vector_extract): Likewise.
40954 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
40956 (rs6000_const_vec): Add support for V1TImode.
40957 (rs6000_emit_le_vsx_load): Swap double words when loading or
40958 storing TImode/V1TImode.
40959 (rs6000_emit_le_vsx_store): Likewise.
40960 (rs6000_emit_le_vsx_move): Likewise.
40961 (rs6000_emit_move): Add support for V1TImode.
40962 (altivec_expand_ld_builtin): Likewise.
40963 (altivec_expand_st_builtin): Likewise.
40964 (altivec_expand_vec_init_builtin): Likewise.
40965 (altivec_expand_builtin): Likewise.
40966 (rs6000_init_builtins): Add support for V1TImode type. Add
40967 support for ISA 2.07 128-bit integer builtins. Define type names
40968 for the VSX/Altivec vector types.
40969 (altivec_init_builtins): Add support for overloaded vector
40970 functions with V1TImode type.
40971 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
40972 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
40974 (rs6000_split_128bit_ok_p): Likewise.
40975 (rs6000_handle_altivec_attribute): Create V1TImode from vector
40976 __int128_t and vector __uint128_t.
40978 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
40979 and mode attributes.
40981 (VSX_M2): Likewise.
40986 (VS_scalar): Likewise.
40987 (VS_double): Likewise.
40988 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
40990 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
40991 we support the ISA 2.07 128-bit integer arithmetic instructions.
40992 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
40993 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
40994 and TImode types for use with the builtin functions.
40995 (V1TI_type_node): Likewise.
40996 (unsigned_V1TI_type_node): Likewise.
40997 (intTI_type_internal_node): Likewise.
40998 (uintTI_type_internal_node): Likewise.
41000 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
41001 128-bit builtin functions.
41002 (UNSPEC_VADDEUQM): Likewise.
41003 (UNSPEC_VADDECUQ): Likewise.
41004 (UNSPEC_VSUBCUQ): Likewise.
41005 (UNSPEC_VSUBEUQM): Likewise.
41006 (UNSPEC_VSUBECUQ): Likewise.
41007 (VM): Add V1TImode to vector mode iterators.
41009 (VI_unit): Likewise.
41010 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
41011 (altivec_vaddcuq): Likewise.
41012 (altivec_vsubuqm): Likewise.
41013 (altivec_vsubcuq): Likewise.
41014 (altivec_vaddeuqm): Likewise.
41015 (altivec_vaddecuq): Likewise.
41016 (altivec_vsubeuqm): Likewise.
41017 (altivec_vsubecuq): Likewise.
41019 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
41021 (BOOL_128): Likewise.
41022 (BOOL_REGS_OUTPUT): Likewise.
41023 (BOOL_REGS_OP1): Likewise.
41024 (BOOL_REGS_OP2): Likewise.
41025 (BOOL_REGS_UNARY): Likewise.
41026 (BOOL_REGS_AND_CR0): Likewise.
41028 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
41029 128-bit integer builtin support.
41030 (vec_vadduqm): Likewise.
41031 (vec_vaddecuq): Likewise.
41032 (vec_vaddeuqm): Likewise.
41033 (vec_vsubecuq): Likewise.
41034 (vec_vsubeuqm): Likewise.
41035 (vec_vsubcuq): Likewise.
41036 (vec_vsubuqm): Likewise.
41038 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
41039 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
41040 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
41041 128-bit integer add/subtract to ISA 2.07.
41043 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
41045 * config/arc/arc.c (arc_predicate_delay_insns):
41046 Fix third argument passed to conditionalize_nonjump.
41048 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
41050 * config/aarch64/aarch64-builtins.c
41051 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
41052 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
41053 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
41054 instead of __builtin_lfloor.
41055 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
41057 2014-03-12 Jakub Jelinek <jakub@redhat.com>
41059 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
41060 (tree_ssa_ifcombine_bb_1): New function.
41061 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
41062 is an empty forwarder block to then_bb or vice versa and then_bb
41063 and else_bb are effectively swapped.
41065 2014-03-12 Christian Bruel <christian.bruel@st.com>
41068 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
41069 REG_CFA_DEF_CFA note.
41070 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
41071 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
41073 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
41075 PR tree-optimization/60454
41076 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
41078 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41080 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
41081 Do not define target_cpu_default2 to generic.
41082 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
41083 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
41084 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
41086 2014-03-12 Jakub Jelinek <jakub@redhat.com>
41087 Marc Glisse <marc.glisse@inria.fr>
41089 PR tree-optimization/60502
41090 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
41091 instead of build_low_bits_mask.
41093 2014-03-12 Jakub Jelinek <jakub@redhat.com>
41095 PR middle-end/60482
41096 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
41097 if there are multiple uses, but op doesn't live on E edge.
41098 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
41099 clobber stmts before __builtin_unreachable.
41101 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
41103 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
41104 hard_frame_pointer_rtx.
41105 * cse.c (cse_insn): Remove volatile check.
41106 * cselib.c (cselib_process_insn): Likewise.
41107 * dse.c (scan_insn): Likewise.
41109 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
41111 * config/arc/arc.c (conditionalize_nonjump): New function,
41113 (arc_ifcvt): ... this.
41114 (arc_predicate_delay_insns): Use it.
41116 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
41118 * config/arc/predicates.md (extend_operand): During/after reload,
41119 allow const_int_operand.
41120 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
41121 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
41122 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
41124 (umulsi3_highpart_i): Likewise.
41126 2014-03-11 Richard Biener <rguenther@suse.de>
41128 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
41129 Add asserts to guard possible wrong-code bugs.
41131 2014-03-11 Richard Biener <rguenther@suse.de>
41133 PR tree-optimization/60429
41134 PR tree-optimization/60485
41135 * tree-ssa-structalias.c (set_union_with_increment): Properly
41136 take into account all fields that overlap the shifted vars.
41137 (do_sd_constraint): Likewise.
41138 (do_ds_constraint): Likewise.
41139 (get_constraint_for_ptr_offset): Likewise.
41141 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
41143 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
41144 (nios2_compute_frame_layout):
41145 Add calculation of cfun->machine->fp_save_offset.
41146 (nios2_expand_prologue): Correct setting of frame pointer register
41148 (nios2_expand_epilogue): Update recovery of stack pointer from
41149 frame pointer accordingly.
41150 (nios2_initial_elimination_offset): Update calculation of offset
41151 for eliminating to HARD_FRAME_POINTER_REGNUM.
41153 2014-03-10 Jakub Jelinek <jakub@redhat.com>
41156 * ipa.c (symtab_remove_unreachable_nodes): Don't call
41157 cgraph_get_create_node on VAR_DECLs.
41159 2014-03-10 Richard Biener <rguenther@suse.de>
41161 PR middle-end/60474
41162 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
41164 2014-03-08 Douglas B Rupp <rupp@gnat.com>
41166 * config/vms/vms.opt (vms_float_format): New variable.
41168 2014-03-08 Tobias Burnus <burnus@net-b.de>
41170 * doc/invoke.texi (-fcilkplus): Update implementation status.
41172 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
41173 Richard Biener <rguenther@suse.de>
41175 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
41176 consistently accross all TUs.
41177 (run_gcc): Enable -fshort-double automatically at link at link-time
41178 and disallow override.
41180 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
41183 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
41184 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
41185 if they can't be used.
41187 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41189 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
41190 for Solaris 11/x86 ld.
41191 * configure: Regenerate.
41193 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41195 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
41196 (LIB_TLS_SPEC): Save as ld_tls_libs.
41197 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
41198 (HAVE_AS_IX86_TLSLDM): New test.
41199 * configure, config.in: Regenerate.
41200 * config/i386/i386.c (legitimize_tls_address): Fall back to
41201 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
41202 cannot support TLS_MODEL_LOCAL_DYNAMIC.
41203 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
41204 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
41206 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
41208 * common.opt (fira-loop-pressure): Mark as optimization.
41210 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
41212 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
41213 an OpenMP mappable type.
41215 2014-03-06 Matthias Klose <doko@ubuntu.com>
41217 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
41218 MULTILIB_OSDIRNAMES is not defined.
41220 2014-03-06 Jakub Jelinek <jakub@redhat.com>
41221 Meador Inge <meadori@codesourcery.com>
41224 * config/arm/arm.c (arm_tls_symbol_p): Remove.
41225 (arm_legitimize_address): Call legitimize_tls_address for any
41226 arm_tls_referenced_p expression, handle constant addend. Call it
41227 before testing for !TARGET_ARM.
41228 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
41230 2014-03-06 Richard Biener <rguenther@suse.de>
41232 PR middle-end/60445
41236 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
41238 * tree-streamer.c (record_common_node): Assert we don't record
41239 nodes with type double.
41240 (preload_common_node): Skip type double, complex double and double
41241 pointer since it is now frontend dependent due to fshort-double option.
41243 2014-03-06 Richard Biener <rguenther@suse.de>
41245 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
41246 or -fno-lto is specified and the linker has full plugin support.
41247 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
41248 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
41249 * lto-wrapper.c (merge_and_complain): Merge compile-time
41250 optimization levels.
41251 (run_gcc): And pass it through to the link options.
41253 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
41257 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
41259 * cselib.c (remove_useless_values): Skip to avoid quadratic
41260 behavior if the condition moved from...
41261 (cselib_process_insn): ... here holds.
41263 2014-03-05 Jakub Jelinek <jakub@redhat.com>
41266 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
41267 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
41270 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
41271 (TM_H): Add x86-tune.def.
41273 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41275 * config/aarch64/aarch64.c (generic_tunings):
41276 Use cortexa57_extra_costs.
41278 2014-03-05 Jakub Jelinek <jakub@redhat.com>
41281 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
41282 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
41283 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
41286 2014-03-04 Heiher <r@hev.cc>
41288 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
41289 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
41291 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
41293 * config/i386/predicates.md (const2356_operand): Change to ...
41294 (const2367_operand): ... this.
41295 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
41297 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
41298 (*avx512pf_scatterpf<mode>sf): Ditto.
41299 (avx512pf_scatterpf<mode>df): Ditto.
41300 (*avx512pf_scatterpf<mode>df_mask): Ditto.
41301 (*avx512pf_scatterpf<mode>df): Ditto.
41302 * config/i386/i386.c (ix86_expand_builtin): Update
41303 incorrect hint operand error message.
41305 2014-03-04 Richard Biener <rguenther@suse.de>
41307 * lto-section-in.c (lto_get_section_data): Fix const cast.
41309 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
41311 * tree-streamer.c (record_common_node): Assert we don't record
41312 nodes with type double.
41313 (preload_common_node): Skip type double, complex double and double
41314 pointer since it is now frontend dependent due to fshort-double option.
41316 2014-03-04 Richard Biener <rguenther@suse.de>
41319 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
41320 (lto_input_toplevel_asms): Likewise.
41321 * lto-section-in.c (lto_get_section_data): Instead do it here
41324 2014-03-04 Richard Biener <rguenther@suse.de>
41326 PR tree-optimization/60382
41327 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
41328 dead PHIs a reduction.
41330 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
41332 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
41334 (_mm_prefetch): Move out of GCC target("sse") pragma.
41335 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
41336 GCC target("prfchw") pragma.
41337 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
41339 * config/i386/i386.c (ix86_option_override_internal): Enable
41340 -mprfchw with -mprefetchwt1.
41342 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
41344 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
41347 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
41349 * opts.h (CL_PCH_IGNORE): Define.
41350 * targhooks.c (option_affects_pch_p):
41351 Return false for options that have CL_PCH_IGNORE set.
41352 * opt-functions.awk: Process PchIgnore.
41353 * doc/options.texi: Document PchIgnore.
41355 * config/arc/arc.opt (misize): Add PchIgnore property.
41357 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41359 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
41360 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
41361 constraint on constants to permit them being loaded into
41362 GENERAL_REGS or BASE_REGS.
41364 2014-03-03 Nick Clifton <nickc@redhat.com>
41366 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
41367 anti-cacnonical alternatives.
41368 (negandhi3_real): New pattern.
41369 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
41371 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
41373 * config/avr/avr-mcus.def: Remove atxmega16x1.
41374 * config/avr/avr-tables.opt: Regenerate.
41375 * config/avr/t-multilib: Regenerate.
41376 * doc/avr-mmcu.texi: Regenerate.
41378 2014-03-03 Tobias Grosser <tobias@grosser.es>
41379 Mircea Namolaru <mircea.namolaru@inria.fr>
41381 PR tree-optimization/58028
41382 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
41385 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41387 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
41388 not handled by recognizers.
41390 2014-03-03 Jakub Jelinek <jakub@redhat.com>
41392 PR middle-end/60175
41393 * function.c (expand_function_end): Don't emit
41394 clobber_return_register sequence if clobber_after is a BARRIER.
41395 * cfgexpand.c (construct_exit_block): Append instructions before
41396 return_label to prev_bb.
41398 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41400 * config/rs6000/constraints.md: Document reserved use of "wc".
41402 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
41405 * ipa.c (function_and_variable_visibility): When dissolving comdat
41406 group, also set all symbols to local.
41408 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
41413 2013-12-14 Jan Hubicka <jh@suse.cz>
41414 PR middle-end/58477
41415 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
41417 2014-03-02 Jon Beniston <jon@beniston.com>
41423 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
41424 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
41425 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
41426 (simple_return, *simple_return): New patterns
41427 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
41428 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
41430 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
41432 * dwarf2out.c (gen_subprogram_die): Tidy.
41434 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
41437 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
41438 (*mov_t_msb_neg_negc): ... this new insn.
41440 2014-02-28 Jason Merrill <jason@redhat.com>
41443 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
41446 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
41449 * dwarf2out.c (decltype_auto_die): New static.
41450 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
41451 (gen_type_die_with_usage): Handle 'decltype(auto)'.
41452 (is_cxx_auto): Likewise.
41454 2014-02-28 Ian Bolton <ian.bolton@arm.com>
41456 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
41457 we are not using general regs only.
41459 2014-02-28 Richard Biener <rguenther@suse.de>
41462 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
41463 previous fix and only allow to remove trivial pre-headers
41464 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
41465 (remove_forwarder_block): Properly update the latch of a loop.
41467 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
41470 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
41471 (cselib_preserved_hash_table): New.
41472 (preserve_constants_and_equivs): Move preserved vals to it.
41473 (cselib_find_slot): Look it up first.
41474 (cselib_init): Initialize it.
41475 (cselib_finish): Release it.
41476 (dump_cselib_table): Dump it.
41478 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
41481 * cselib.c (remove_useless_values): Skip to avoid quadratic
41482 behavior if the condition moved from...
41483 (cselib_process_insn): ... here holds.
41485 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
41488 * var-tracking.c (vt_initialize): Apply the same condition to
41489 preserve the CFA base value.
41491 2014-02-28 Joey Ye <joey.ye@arm.com>
41494 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
41495 if reload in progress or completed.
41497 2014-02-28 Tobias Burnus <burnus@net-b.de>
41499 PR middle-end/60147
41500 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
41503 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
41505 * doc/tm.texi.in (Condition Code Status): Update documention for
41506 relative locations of cc0-setter and cc0-user.
41508 2014-02-27 Jeff Law <law@redhat.com>
41510 PR rtl-optimization/52714
41511 * combine.c (try_combine): When splitting an unrecognized PARALLEL
41512 into two independent simple sets, if I3 is a jump, ensure the
41513 pattern we place into I3 is a (set (pc) ...).
41515 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
41516 Jeff Law <law@redhat.com>
41518 PR rtl-optimization/49847
41519 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
41520 are in different blocks.
41521 * doc/tm.texi (Condition Code Status): Update documention for
41522 relative locations of cc0-setter and cc0-user.
41524 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
41527 * lra.c (lra_emit_add): Check SUBREG too.
41529 2014-02-27 Andreas Schwab <schwab@suse.de>
41531 * config/m68k/m68k.c (m68k_option_override): Disable
41532 -flive-range-shrinkage for classic m68k.
41533 (m68k_override_options_after_change): Likewise.
41535 2014-02-27 Marek Polacek <polacek@redhat.com>
41537 PR middle-end/59223
41538 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
41539 -Wmaybe-uninitialized.
41541 2014-02-27 Alan Modra <amodra@gmail.com>
41544 * reload1.c (emit_input_reload_insns): When reload_override_in,
41545 set old to rl->in_reg when rl->in_reg is a subreg.
41547 2014-02-26 Richard Biener <rguenther@suse.de>
41550 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
41552 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
41554 * common/config/i386/predicates.md (const1256_operand): Remove.
41555 (const2356_operand): New.
41556 (const_1_to_2_operand): Remove.
41557 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
41558 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
41559 (*avx512pf_gatherpf<mode>sf): Ditto.
41560 (avx512pf_gatherpf<mode>df): Ditto.
41561 (*avx512pf_gatherpf<mode>df_mask): Ditto.
41562 (*avx512pf_gatherpf<mode>df): Ditto.
41563 (avx512pf_scatterpf<mode>sf): Ditto.
41564 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
41565 (*avx512pf_scatterpf<mode>sf): Ditto.
41566 (avx512pf_scatterpf<mode>df): Ditto.
41567 (*avx512pf_scatterpf<mode>df_mask): Ditto.
41568 (*avx512pf_scatterpf<mode>df): Ditto.
41569 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
41571 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
41573 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
41574 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
41575 (_mm512_mask_testn_epi64_mask): Move to ...
41576 * config/i386/avx512cdintrin.h: Here.
41577 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
41578 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
41579 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
41580 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
41581 TARGET_AVX512F from TARGET_AVX512CD.
41583 2014-02-26 Richard Biener <rguenther@suse.de>
41586 * ipa.c (walk_polymorphic_call_targets): Properly guard
41587 call to inline_update_overall_summary.
41589 2014-02-26 Bin Cheng <bin.cheng@arm.com>
41592 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
41593 and latches only if requested. Fix latch if it is removed.
41594 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
41595 LOOPS_HAVE_PREHEADERS.
41597 2014-02-25 Andrew Pinski <apinski@cavium.com>
41599 * builtins.c (expand_builtin_thread_pointer): Create a new target
41600 when the target is NULL.
41602 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
41604 PR rtl-optimization/60317
41605 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
41606 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
41607 * lra-assigns.c: Include params.h.
41608 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
41609 other reload pseudos considerations.
41611 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41613 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
41614 to use canonical form for nor<mode>3.
41616 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41619 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
41622 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
41624 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
41625 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
41626 (ix86_handle_option): Handle OPT_mprefetchwt1.
41627 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
41628 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
41630 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
41631 OPTION_MASK_ISA_PREFETCHWT1.
41632 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
41633 (PTA_PREFETCHWT1): New.
41634 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
41635 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
41636 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
41637 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
41638 (*prefetch_avx512pf_<mode>_: Change into ...
41639 (*prefetch_prefetchwt1_<mode>: This.
41640 * config/i386/i386.opt (mprefetchwt1): New.
41641 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
41642 (_mm_prefetch): Handle intent to write.
41643 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
41645 2014-02-25 Richard Biener <rguenther@suse.de>
41647 PR middle-end/60291
41648 * emit-rtl.c (mem_attrs_htab): Remove.
41649 (mem_attrs_htab_hash): Likewise.
41650 (mem_attrs_htab_eq): Likewise.
41651 (set_mem_attrs): Always allocate new mem-attrs when something changed.
41652 (init_emit_once): Do not allocate mem_attrs_htab.
41654 2014-02-25 Richard Biener <rguenther@suse.de>
41657 * lto-opts.c (lto_write_options): Output non-explicit conservative
41658 -fwrapv, -fno-trapv and -fno-strict-overflow.
41659 * lto-wrapper.c (merge_and_complain): Handle merging those options.
41660 (run_gcc): And pass them through.
41662 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
41664 * sel-sched.c (calculate_new_fences): New parameter ptime.
41665 Calculate it as a maximum over all fence cycles.
41666 (sel_sched_region_2): Adjust the call to calculate_new_fences.
41667 Print the final schedule timing when sched_verbose.
41669 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
41671 PR rtl-optimization/60292
41672 * sel-sched.c (fill_vec_av_set): Do not reset target availability
41673 bit fot the fence instruction.
41675 2014-02-24 Alangi Derick <alangiderick@gmail.com>
41677 * calls.h: Fix typo in comment.
41679 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
41681 * config/pa/pa.c (pa_output_move_double): Don't valididate when
41682 adjusting offsetable addresses.
41684 2014-02-24 Guozhi Wei <carrot@google.com>
41686 * sparseset.h (sparseset_pop): Fix the wrong index.
41688 2014-02-24 Walter Lee <walt@tilera.com>
41690 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
41691 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
41693 * common/config/tilegx/tilegx-common.c
41694 (TARGET_DEFAULT_TARGET_FLAGS): Define.
41695 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
41696 (LINK_SPEC): Ditto.
41697 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
41698 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
41699 (tilegx_gimplify_va_arg_expr): Handle big endian.
41700 (tilegx_expand_unaligned_load): Ditto.
41701 (tilegx_expand_unaligned_store): Ditto.
41702 (TARGET_RETURN_IN_MSB): New.
41703 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
41704 (TARGET_ENDIAN_DEFAULT): New.
41705 (TARGET_BIG_ENDIAN): Handle big endian.
41706 (BYTES_BIG_ENDIAN): Ditto.
41707 (WORDS_BIG_ENDIAN): Ditto.
41708 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
41709 (ENDIAN_SPEC): New.
41710 (EXTRA_SPECS): New.
41711 * config/tilegx/tilegx.md (extv): Handle big endian.
41713 (insn_st<n>): Ditto.
41714 (insn_st<n>_add<bitsuffix>): Ditto.
41715 (insn_stnt<n>): Ditto.
41716 (insn_stnt<n>_add<bitsuffix>):Ditto.
41717 (vec_interleave_highv8qi): Handle big endian.
41718 (vec_interleave_highv8qi_be): New.
41719 (vec_interleave_highv8qi_le): New.
41720 (insn_v1int_h): Handle big endian.
41721 (vec_interleave_lowv8qi): Handle big endian.
41722 (vec_interleave_lowv8qi_be): New.
41723 (vec_interleave_lowv8qi_le): New.
41724 (insn_v1int_l): Handle big endian.
41725 (vec_interleave_highv4hi): Handle big endian.
41726 (vec_interleave_highv4hi_be): New.
41727 (vec_interleave_highv4hi_le): New.
41728 (insn_v2int_h): Handle big endian.
41729 (vec_interleave_lowv4hi): Handle big endian.
41730 (vec_interleave_lowv4hi_be): New.
41731 (vec_interleave_lowv4hi_le): New.
41732 (insn_v2int_l): Handle big endian.
41733 (vec_interleave_highv2si): Handle big endian.
41734 (vec_interleave_highv2si_be): New.
41735 (vec_interleave_highv2si_le): New.
41736 (insn_v4int_h): Handle big endian.
41737 (vec_interleave_lowv2si): Handle big endian.
41738 (vec_interleave_lowv2si_be): New.
41739 (vec_interleave_lowv2si_le): New.
41740 (insn_v4int_l): Handle big endian.
41741 * config/tilegx/tilegx.opt (mbig-endian): New option.
41742 (mlittle-endian): New option.
41743 * doc/install.texi: Document tilegxbe-linux.
41744 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
41746 2014-02-24 Martin Jambor <mjambor@suse.cz>
41749 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
41750 there are no parameter descriptors.
41752 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
41754 PR rtl-optimization/60268
41755 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
41756 initialization to ...
41757 (sched_rgn_init): ... here.
41758 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
41760 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
41762 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
41765 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
41767 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
41770 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
41772 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
41773 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
41775 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
41777 * config/microblaze/predicates.md: Add cmp_op predicate.
41778 * config/microblaze/microblaze.md: Add branch_compare instruction
41779 which uses cmp_op predicate and emits cmp insn before branch.
41780 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
41781 to microblaze_expand_conditional_branch and consolidate logic.
41782 (microblaze_expand_conditional_branch): emit branch_compare
41783 insn instead of handling cmp op separate from branch insn.
41785 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41787 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
41790 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41792 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
41793 define_insn with define_expand and new define_insn
41794 *altivec_lve<VI_char>x_internal.
41795 (altivec_stve<VI_char>x): Replace define_insn with define_expand
41796 and new define_insn *altivec_stve<VI_char>x_internal.
41797 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
41799 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
41801 (altivec_expand_stvex_be): New function.
41803 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
41805 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
41806 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
41807 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
41808 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
41810 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
41813 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
41814 instead of emit_move_insn.
41816 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41818 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
41819 vspltw with vsldoi.
41820 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
41821 gen_altivec_vsumsws.
41823 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41825 * config/rs6000/altivec.md (altivec_lvxl): Rename as
41826 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
41827 (altivec_lvxl_<mode>): New define_expand incorporating
41828 -maltivec=be semantics where needed.
41829 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
41830 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
41831 semantics where needed.
41832 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
41833 (altivec_stvx_<mode>): New define_expand incorporating
41834 -maltivec=be semantics where needed.
41835 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
41836 VM2 iterator instead of V4SI.
41837 (altivec_stvxl_<mode>): New define_expand incorporating
41838 -maltivec=be semantics where needed.
41839 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
41840 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
41841 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
41842 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
41843 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
41844 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
41845 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
41846 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
41847 ALTIVEC_BUILTIN_STVXL.
41848 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
41849 (altivec_expand_stvx_be): Likewise.
41850 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
41851 (altivec_expand_lvx_be): Likewise.
41852 (altivec_expand_stvx_be): Likewise.
41853 (altivec_expand_builtin): Add cases for
41854 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
41855 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
41856 (altivec_init_builtins): Add definitions for
41857 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
41858 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
41860 2014-02-21 Catherine Moore <clm@codesourcery.com>
41862 * doc/invoke.texi (mvirt, mno-virt): Document.
41863 * config/mips/mips.opt (mvirt): New option.
41864 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
41866 2014-02-21 Richard Biener <rguenther@suse.de>
41868 PR tree-optimization/60276
41869 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
41870 (STMT_VINFO_MIN_NEG_DIST): New macro.
41871 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
41872 STMT_VINFO_MIN_NEG_DIST.
41873 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
41874 made for negative dependence distances still hold.
41876 2014-02-21 Richard Biener <rguenther@suse.de>
41878 PR middle-end/60291
41879 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
41880 DECL_INITIAL for globals not in the current function context.
41882 2014-02-21 Jakub Jelinek <jakub@redhat.com>
41884 PR tree-optimization/56490
41885 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
41886 * tree-ssa-uninit.c: Include params.h.
41887 (compute_control_dep_chain): Add num_calls argument, return false
41888 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
41889 num_calls to recursive call.
41890 (find_predicates): Change dep_chain into normal array,
41891 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
41892 variable and adjust compute_control_dep_chain caller.
41893 (find_def_preds): Likewise.
41895 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
41897 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
41898 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
41900 2014-02-21 Nick Clifton <nickc@redhat.com>
41902 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
41903 (pushhi1): Likewise.
41904 (popqi1): Add mode to pre_dec.
41905 (pophi1): Likewise.
41907 2014-02-21 Jakub Jelinek <jakub@redhat.com>
41909 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
41910 mode for mask of V8SFmode permutation.
41912 2014-02-20 Richard Henderson <rth@redhat.com>
41915 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
41916 a new pseudo for OLDVAL.
41918 2014-02-20 Jakub Jelinek <jakub@redhat.com>
41921 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
41922 gen_reg_rtx if d->testing_p.
41923 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
41924 if d->testing_p and we will certainly return true.
41925 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
41928 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
41930 * emit-rtl.c (gen_reg_rtx): Assert that
41931 crtl->emit.regno_pointer_align_length is non-zero.
41933 2014-02-20 Richard Henderson <rth@redhat.com>
41936 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
41937 on failure the store back into EXPECT.
41939 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
41940 Sandra Loosemore <sandra@codesourcery.com>
41942 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
41943 * config/nios2/nios2.c (nios2_function_profiler): Add
41944 -fPIC (flag_pic == 2) support.
41945 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
41946 (nios2_large_offset_p): New function.
41947 (nios2_unspec_reloc_p): Move up position, update to use
41948 nios2_large_offset_p.
41949 (nios2_unspec_address): Remove function.
41950 (nios2_unspec_offset): New function.
41951 (nios2_large_got_address): New function.
41952 (nios2_got_address): Add large offset support.
41953 (nios2_legitimize_tls_address): Update usage of removed and new
41955 (nios2_symbol_binds_local_p): New function.
41956 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
41957 (nios2_legitimize_address): Update to use nios2_large_offset_p.
41958 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
41959 (nios2_print_operand): Merge H/L processing, add hiadj/lo
41960 processing for (const (unspec ...)).
41961 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
41963 2014-02-20 Richard Biener <rguenther@suse.de>
41965 * tree-cfg.c (replace_uses_by): Mark altered BBs before
41966 doing the substitution.
41967 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
41969 2014-02-20 Martin Jambor <mjambor@suse.cz>
41972 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
41973 info when checking whether lattices are bottom.
41975 2014-02-20 Richard Biener <rguenther@suse.de>
41977 PR middle-end/60221
41978 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
41981 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
41984 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
41985 parameter specifying the scaling.
41986 (inline_call): Update.
41987 (want_inline_recursively): Guard division by zero.
41988 (recursive_inlining): Update.
41989 * ipa-inline.h (clone_inlined_nodes): Update.
41991 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
41994 * config/i386/i386.c (classify_argument): Pass structures of size
41995 64 bytes or less in register.
41997 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
41998 Kirill Yukhin <kirill.yukhin@intel.com>
42000 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
42001 (_mm_rcp28_round_ss): Ditto.
42002 (_mm_rsqrt28_round_sd): Ditto.
42003 (_mm_rsqrt28_round_ss): Ditto.
42004 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
42005 (_mm_rcp14_round_ss): Ditto.
42006 (_mm_rsqrt14_round_sd): Ditto.
42007 (_mm_rsqrt14_round_ss): Ditto.
42008 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
42009 the first input operand, get rid of match_dup.
42010 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
42012 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
42014 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
42015 operand as the first input operand, set type attribute.
42016 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
42017 Set type attribute.
42018 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
42019 operand as the first input operand, set type attribute.
42021 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42023 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
42026 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
42029 * config/i386/i386.c (construct_container): Remove TFmode check
42030 for X86_64_INTEGER_CLASS.
42032 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
42035 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
42036 only when -Wpsabi is enabled.
42038 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
42041 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
42042 passing arrays in registers are the same as for structs, so remove the
42043 special case for them.
42045 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
42047 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
42048 destination type, extract only the valid bits if the source type is not
42049 integral and has a different mode.
42051 2014-02-19 Richard Biener <rguenther@suse.de>
42054 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
42057 2014-02-19 Richard Biener <rguenther@suse.de>
42060 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
42061 (ipa_modify_call_arguments): Emit an argument load explicitely and
42062 preserve virtual SSA form there and for the replacement call.
42063 Do not update SSA form nor free dominance info.
42065 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
42067 * ipa.c (function_and_variable_visibility): Also clear WEAK
42068 flag when disolving COMDAT_GROUP.
42070 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
42072 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
42073 * ipa-prop.c (ipa_set_jf_known_type): Return early when
42074 not devirtualizing.
42075 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
42076 do more sanity checks.
42077 (detect_type_change): Return true when giving up early.
42078 (compute_complex_assign_jump_func): Fix type parameter of
42079 ipa_set_ancestor_jf.
42080 (compute_complex_ancestor_jump_func): Likewise.
42081 (update_jump_functions_after_inlining): Fix updating of
42083 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
42085 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
42087 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
42088 inline clones when edge disappears.
42090 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
42093 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
42094 Split 64-bit moves into 2 patterns. Do not allow the use of
42095 direct move for TDmode in little endian, since the decimal value
42096 has little endian bytes within a word, but the 64-bit pieces are
42097 ordered in a big endian fashion, and normal subreg's of TDmode are
42099 (mov<mode>_64bit_dm): Likewise.
42100 (movtd_64bit_nodm): Likewise.
42102 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
42104 PR tree-optimization/60174
42105 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
42106 statement of an SSA_NAME that occurs in an abnormal PHI node.
42108 2014-02-18 Jakub Jelinek <jakub@redhat.com>
42111 * final.c (SEEN_BB): Remove.
42112 (SEEN_NOTE, SEEN_EMITTED): Renumber.
42113 (final_scan_insn): Don't force_source_line on second
42114 NOTE_INSN_BASIC_BLOCK.
42116 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
42119 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
42120 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
42121 (type_natural_mode): Warn ABI change when %zmm register is not
42122 available for AVX512F vector value passing.
42124 2014-02-18 Kai Tietz <ktietz@redhat.com>
42127 * config/i386/i386.c (ix86_expand_prologue): Use value in
42128 rax register as displacement when restoring %r10 or %rax.
42129 Fix wrong offset when restoring both registers.
42131 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
42133 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
42134 assertion with conditional return.
42136 2014-02-18 Jakub Jelinek <jakub@redhat.com>
42137 Uros Bizjak <ubizjak@gmail.com>
42140 * config/i386/driver-i386.c (host_detect_local_cpu): If
42141 YMM state is not saved by the OS, also clear has_f16c. Move
42142 CPUID 0x80000001 handling before YMM state saving checking.
42144 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
42146 PR rtl-optimization/58960
42147 * haifa-sched.c (alloc_global_sched_pressure_data): New,
42148 factored out from ...
42149 (sched_init): ... here.
42150 (free_global_sched_pressure_data): New, factored out from ...
42151 (sched_finish): ... here.
42152 * sched-int.h (free_global_sched_pressure_data): Declare.
42153 * sched-rgn.c (nr_regions_initial): New static global.
42154 (haifa_find_rgns): Initialize it.
42155 (schedule_region): Disable sched-pressure for the newly
42158 2014-02-17 Richard Biener <rguenther@suse.de>
42160 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
42161 release SSA defs of pattern stmts.
42163 2014-02-17 Richard Biener <rguenther@suse.de>
42165 * tree-inline.c (expand_call_inline): Release the virtual
42166 operand defined by the call we are about to inline.
42168 2014-02-17 Richard Biener <rguenther@suse.de>
42170 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
42172 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
42173 Ilya Tocar <ilya.tocar@intel.com>
42175 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
42176 arguments order in builtin.
42177 (_mm512_permutexvar_epi64): Ditto.
42178 (_mm512_mask_permutexvar_epi64): Ditto
42179 (_mm512_maskz_permutexvar_epi32): Ditto
42180 (_mm512_permutexvar_epi32): Ditto
42181 (_mm512_mask_permutexvar_epi32): Ditto
42183 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42185 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
42186 (p8_vmrgow): Likewise.
42188 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42190 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
42193 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
42196 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
42197 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
42198 into 64-bit and 32-bit moves. On 64-bit moves, add support for
42199 using direct move instructions on ISA 2.07. Also adjust
42200 instruction length for 64-bit.
42201 (mov<mode>_64bit, TFmode/TDmode): Likewise.
42202 (mov<mode>_32bit, TFmode/TDmode): Likewise.
42204 2014-02-15 Alan Modra <amodra@gmail.com>
42208 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
42209 find_replacement on parts of insn rtl that might be reloaded.
42211 2014-02-15 Richard Biener <rguenther@suse.de>
42213 PR tree-optimization/60183
42214 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
42215 (tree_ssa_phiprop): Calculate and free post-dominators.
42217 2014-02-14 Jeff Law <law@redhat.com>
42219 PR rtl-optimization/60131
42220 * ree.c (get_extended_src_reg): New function.
42221 (combine_reaching_defs): Use it rather than assuming location of REG.
42222 (find_and_remove_re): Verify first operand of extension is
42223 a REG before adding the insns to the copy list.
42225 2014-02-14 Roland McGrath <mcgrathr@google.com>
42227 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
42228 * configure: Regenerated.
42229 * config.in: Regenerated.
42230 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
42231 instead of ASM_SHORT.
42233 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
42234 Richard Earnshaw <rearnsha@arm.com>
42236 PR rtl-optimization/59535
42237 * lra-constraints.c (process_alt_operands): Encourage alternative
42238 when unassigned pseudo class is superset of the alternative class.
42239 (inherit_reload_reg): Don't inherit when optimizing for code size.
42240 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
42241 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
42242 modes not less than 4 for Thumb1.
42244 2014-02-14 Kyle McMartin <kyle@redhat.com>
42247 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
42249 2014-02-14 Richard Biener <rguenther@suse.de>
42251 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
42252 (get_frame_arg): Drop the assert with langhook types_compatible_p.
42253 Do not strip INDIRECT_REFs.
42255 2014-02-14 Richard Biener <rguenther@suse.de>
42258 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
42259 DECL_FUNCTION_SPECIFIC_TARGET.
42260 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
42261 * tree-streamer-out.c (pack_ts_target_option): Remove.
42262 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
42263 (write_ts_function_decl_tree_pointers): Do not stream
42264 DECL_FUNCTION_SPECIFIC_TARGET.
42265 * tree-streamer-in.c (unpack_ts_target_option): Remove.
42266 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
42267 (lto_input_ts_function_decl_tree_pointers): Do not stream
42268 DECL_FUNCTION_SPECIFIC_TARGET.
42270 2014-02-14 Jakub Jelinek <jakub@redhat.com>
42272 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
42273 (get_initial_def_for_induction, vectorizable_induction): Ignore
42274 debug stmts when looking for exit_phi.
42275 (vectorizable_live_operation): Fix up condition.
42277 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
42279 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
42280 nreverse() because it changes the content of original tree list.
42282 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
42284 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
42285 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
42287 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
42289 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
42290 GNU coding standards.
42292 2014-02-13 Jakub Jelinek <jakub@redhat.com>
42295 * dwarf2out.c (gen_subprogram_die): Don't call
42296 add_calling_convention_attribute if subr_die is old_die.
42298 2014-02-13 Sharad Singhai <singhai@google.com>
42300 * doc/optinfo.texi: Fix order of nodes.
42302 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
42304 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
42305 operands[2], not operands[3].
42307 2014-02-13 Richard Biener <rguenther@suse.de>
42310 * doc/install.texi (ISL): Update recommended version to 0.12.2,
42311 mention the possibility of an in-tree build.
42312 (CLooG): Update recommended version to 0.18.1, mention the
42313 possibility of an in-tree build and clarify that the ISL
42314 bundled with CLooG does not work.
42316 2014-02-13 Jakub Jelinek <jakub@redhat.com>
42319 * expr.c (compress_float_constant): If x is a hard register,
42320 extend into a pseudo and then move to x.
42322 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
42324 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
42325 caused by bad second argument to warning_at() with -mhotpatch and
42326 nested functions (e.g. with gfortran).
42328 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
42330 * opts.c (option_name): Remove "enabled by default" rider.
42332 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
42334 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
42336 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
42337 Uros Bizjak <ubizjak@gmail.com>
42340 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
42341 * configure: Regenerated.
42343 2014-02-12 Richard Biener <rguenther@suse.de>
42345 * vec.c (vec_prefix::calculate_allocation): Move as
42346 inline variant to vec.h.
42347 (vec_prefix::calculate_allocation_1): New out-of-line version.
42348 * vec.h (vec_prefix::calculate_allocation_1): Declare.
42349 (vec_prefix::m_has_auto_buf): Rename to ...
42350 (vec_prefix::m_using_auto_storage): ... this.
42351 (vec_prefix::calculate_allocation): Inline the easy cases
42352 and dispatch to calculate_allocation_1 which doesn't need the
42354 (va_heap::reserve): Use gcc_checking_assert.
42355 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
42356 m_using_auto_storage.
42357 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
42359 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
42360 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
42361 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
42363 2014-02-12 Richard Biener <rguenther@suse.de>
42365 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
42366 when we found a dependence.
42368 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
42370 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
42372 (maybe_fold_stmt): ... into this new function.
42373 * omp-low.c (lower_omp): Update comment.
42375 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
42378 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
42381 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
42383 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
42384 identifiers in comments.
42385 (cortexa53_extra_costs): Likewise.
42386 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
42387 (cortexa7_extra_costs): Likewise.
42388 (cortexa12_extra_costs): Likewise.
42389 (cortexa15_extra_costs): Likewise.
42390 (v7m_extra_costs): Likewise.
42392 2014-02-12 Richard Biener <rguenther@suse.de>
42394 PR middle-end/60092
42395 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
42396 of posix_memalign being successful.
42397 (lower_stmt): Restrict lowering of posix_memalign to when
42398 -ftree-bit-ccp is enabled.
42400 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
42402 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
42404 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
42406 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
42408 PR rtl-optimization/60116
42409 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
42410 other_insn once the combination has been validated.
42412 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
42415 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
42417 * ipa-devirt.c: Include demangle.h
42418 (odr_violation_reported): New static variable.
42419 (add_type_duplicate): Update odr_violations.
42420 (maybe_record_node): Add completep parameter; update it.
42421 (record_target_from_binfo): Add COMPLETEP parameter;
42422 update it as needed.
42423 (possible_polymorphic_call_targets_1): Likewise.
42424 (struct polymorphic_call_target_d): Add nonconstruction_targets;
42425 rename FINAL to COMPLETE.
42426 (record_targets_from_bases): Sanity check we found the binfo;
42427 fix COMPLETEP updating.
42428 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
42429 parameter, fix computing of COMPLETEP.
42430 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
42431 at LTO time do demangling.
42432 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
42433 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
42435 (gimple_get_virt_method_for_binfo): Likewise.
42436 * gimple-fold.h (gimple_get_virt_method_for_binfo,
42437 gimple_get_virt_method_for_vtable): Update prototypes.
42439 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
42442 * genautomata.c (add_presence_absence): Fix typo with
42443 {final_}presence_list.
42445 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
42448 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
42449 for VSX/Altivec vectors that land in GPR registers.
42451 2014-02-11 Richard Henderson <rth@redhat.com>
42452 Jakub Jelinek <jakub@redhat.com>
42455 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
42456 around drhs if type conversion to lacc->type is not useless.
42458 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42460 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
42462 (cortex-a57.cortex-a53): Likewise.
42463 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
42465 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42467 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
42470 2014-02-11 Renlin Li <Renlin.Li@arm.com>
42472 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
42473 add_options_for_arm_vfp3.
42475 2014-02-11 Jeff Law <law@redhat.com>
42477 PR middle-end/54041
42478 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
42479 object with an undesirable mode.
42481 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42484 * config/i386/sol2-9.h: New file.
42485 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
42486 *-*-solaris2.9*): Use it.
42488 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
42490 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
42491 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
42493 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
42495 * config/microblaze/microblaze.c: Extend mcpu version format
42497 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
42499 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
42501 2014-02-10 Richard Henderson <rth@redhat.com>
42504 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
42505 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
42506 ms-abi vs -mno-accumulate-outgoing-args.
42507 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
42508 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
42511 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
42513 PR middle-end/60080
42514 * cfgexpand.c (expand_asm_operands): Attach source location to
42515 ASM_INPUT rtx objects.
42516 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
42518 2014-02-10 Nick Clifton <nickc@redhat.com>
42520 * config/mn10300/mn10300.c (popcount): New function.
42521 (mn10300_expand_prologue): Include saved registers in stack usage
42524 2014-02-10 Jeff Law <law@redhat.com>
42526 PR middle-end/52306
42527 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
42528 when changing the SET_DEST of a prior insn to avoid an input reload.
42530 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42532 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
42533 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
42534 -mcall-openbsd, or -mcall-linux.
42535 (CC1_ENDIAN_BIG_SPEC): Remove.
42536 (CC1_ENDIAN_LITTLE_SPEC): Remove.
42537 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
42538 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
42539 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
42540 and %cc1_endian_default.
42541 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
42543 2014-02-10 Richard Biener <rguenther@suse.de>
42545 PR tree-optimization/60115
42546 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
42547 MEM_REF handling. Properly verify that the accesses are not
42548 out of the objects bound.
42550 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42552 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
42555 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
42557 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
42558 proper constants and fix formatting.
42559 (possible_polymorphic_call_targets): Fix formatting.
42561 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
42562 Ilya Tocar <ilya.tocar@intel.com>
42564 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
42565 (_mm512_loadu_epi32): Renamed into...
42566 (_mm512_loadu_si512): This.
42567 (_mm512_storeu_epi32): Renamed into...
42568 (_mm512_storeu_si512): This.
42569 (_mm512_maskz_ceil_ps): Removed.
42570 (_mm512_maskz_ceil_pd): Ditto.
42571 (_mm512_maskz_floor_ps): Ditto.
42572 (_mm512_maskz_floor_pd): Ditto.
42573 (_mm512_floor_round_ps): Ditto.
42574 (_mm512_floor_round_pd): Ditto.
42575 (_mm512_ceil_round_ps): Ditto.
42576 (_mm512_ceil_round_pd): Ditto.
42577 (_mm512_mask_floor_round_ps): Ditto.
42578 (_mm512_mask_floor_round_pd): Ditto.
42579 (_mm512_mask_ceil_round_ps): Ditto.
42580 (_mm512_mask_ceil_round_pd): Ditto.
42581 (_mm512_maskz_floor_round_ps): Ditto.
42582 (_mm512_maskz_floor_round_pd): Ditto.
42583 (_mm512_maskz_ceil_round_ps): Ditto.
42584 (_mm512_maskz_ceil_round_pd): Ditto.
42585 (_mm512_expand_pd): Ditto.
42586 (_mm512_expand_ps): Ditto.
42587 * config/i386/i386.c (ix86_builtins): Remove
42588 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
42589 (bdesc_args): Ditto.
42590 * config/i386/predicates.md (const1256_operand): New.
42591 (const_1_to_2_operand): Ditto.
42592 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
42593 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
42594 (*avx512pf_gatherpf<mode>sf): Ditto.
42595 (avx512pf_gatherpf<mode>df): Ditto.
42596 (*avx512pf_gatherpf<mode>df_mask): Ditto.
42597 (*avx512pf_gatherpf<mode>df): Ditto.
42598 (avx512pf_scatterpf<mode>sf): Ditto.
42599 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
42600 (*avx512pf_scatterpf<mode>sf): Ditto.
42601 (avx512pf_scatterpf<mode>df): Ditto.
42602 (*avx512pf_scatterpf<mode>df_mask): Ditto.
42603 (*avx512pf_scatterpf<mode>df): Ditto.
42604 (avx512f_expand<mode>): Removed.
42605 (<shift_insn><mode>3<mask_name>): Change predicate type.
42607 2014-02-08 Jakub Jelinek <jakub@redhat.com>
42609 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
42610 not at the end of datarefs vector use ordered_remove to avoid
42611 reordering datarefs vector.
42614 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
42615 mark local addressable non-static vars as GOVD_PRIVATE
42616 instead of GOVD_LOCAL.
42617 * omp-low.c (lower_omp_for): Move gimple_bind_vars
42618 and BLOCK_VARS of gimple_bind_block to new_stmt rather
42621 PR middle-end/60092
42622 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
42623 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
42624 assume_aligned or alloc_align attributes.
42625 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
42626 arguments. Handle also assume_aligned and alloc_align attributes.
42627 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
42628 calls to functions with assume_aligned or alloc_align attributes.
42629 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
42631 2014-02-08 Terry Guo <terry.guo@arm.com>
42633 * doc/invoke.texi: Document ARM -march=armv7e-m.
42635 2014-02-08 Jakub Jelinek <jakub@redhat.com>
42637 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
42638 flag on __cilkrts_rethrow builtin.
42641 * ipa-cp.c (determine_versionability): Fail at -O0
42642 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
42643 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
42646 2014-02-04 Jakub Jelinek <jakub@redhat.com>
42649 * tree-inline.c (copy_forbidden): Fail for
42650 __attribute__((optimize (0))) functions.
42652 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
42654 * varpool.c: Include pointer-set.h.
42655 (varpool_remove_unreferenced_decls): Variables in other partitions
42656 will not be output; be however careful to not lose information
42657 about partitioning.
42659 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
42661 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
42662 lookup in the vtable constructor.
42664 2014-02-07 Jeff Law <law@redhat.com>
42667 * config/m68k/m68k.md (ashldi_extsi): Turn into a
42668 define_insn_and_split.
42670 * ipa-inline.c (inline_small_functions): Fix typos.
42672 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
42674 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
42675 (s390_can_use_return_insn): Declare.
42676 * config/s390/s390.h (EPILOGUE_USES): Define.
42677 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
42679 (s390_chunkify_start): Handle return JUMP_LABELs.
42680 (s390_early_mach): Emit a main_pool instruction on the entry edge.
42681 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
42682 (s390_can_use_return_insn): New functions.
42683 (s390_fix_long_loop_prediction): Handle conditional returns.
42684 (TARGET_SET_UP_BY_PROLOGUE): Define.
42685 * config/s390/s390.md (ANY_RETURN): New code iterator.
42686 (*creturn, *csimple_return, return, simple_return): New patterns.
42688 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
42690 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
42691 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
42692 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
42693 REG_CFA_RESTORE list when deciding not to restore a register.
42695 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
42697 * config/s390/s390.c: Include tree-pass.h and context.h.
42698 (s390_early_mach): New function, split out from...
42699 (s390_emit_prologue): ...here.
42700 (pass_data_s390_early_mach): New pass structure.
42701 (pass_s390_early_mach): New class.
42702 (s390_option_override): Create and register early_mach pass.
42703 Move to end of file.
42705 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
42707 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
42708 to match for the exit block.
42710 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42712 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
42713 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
42714 Reject misaligned operands.
42716 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42718 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
42720 2014-02-07 Richard Biener <rguenther@suse.de>
42722 PR middle-end/60092
42723 * gimple-low.c (lower_builtin_posix_memalign): New function.
42724 (lower_stmt): Call it to lower posix_memalign in a way
42725 to make alignment info accessible.
42727 2014-02-07 Jakub Jelinek <jakub@redhat.com>
42730 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
42731 __builtin_setjmp_receiver.
42733 2014-02-07 Richard Biener <rguenther@suse.de>
42735 PR middle-end/60092
42736 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
42737 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
42738 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
42739 Handle BUILT_IN_POSIX_MEMALIGN.
42740 (find_func_clobbers): Likewise.
42741 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
42742 (call_may_clobber_ref_p_1): Likewise.
42744 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
42747 * ipa-devirt.c (record_target_from_binfo): Remove overactive
42750 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
42753 * lto-cgraph.c (lto_output_node): Use
42754 symtab_get_symbol_partitioning_class.
42755 (lto_output_varpool_node): likewise.
42756 (symtab_get_symbol_partitioning_class): Move here from
42757 lto/lto-partition.c
42758 * cgraph.h (symbol_partitioning_class): Likewise.
42759 (symtab_get_symbol_partitioning_class): Declare.
42761 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
42763 * ggc.h (ggc_internal_cleared_alloc): New macro.
42764 * vec.h (vec_safe_copy): Handle memory stats.
42765 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
42766 * target-globals.c (save_target_globals): Likewise.
42768 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
42771 * expr.c (emit_move_resolve_push): Export; be bit more selective
42772 on when to clear alias set.
42773 * expr.h (emit_move_resolve_push): Declare.
42774 * function.h (struct function): Add tail_call_marked.
42775 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
42776 * config/i386/i386-protos.h (ix86_expand_push): Remove.
42777 * config/i386/i386.md (TImode move expander): De not call
42779 (FP push expanders): Preserve memory attributes.
42780 * config/i386/sse.md (push<mode>1): Remove.
42781 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
42782 (ix86_expand_push): Remove.
42783 * config/i386/mmx.md (push<mode>1): Remove.
42785 2014-02-06 Jakub Jelinek <jakub@redhat.com>
42787 PR rtl-optimization/60030
42788 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
42789 lopart with paradoxical subreg before shifting it up by hprec.
42791 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42793 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
42794 Remove extra newline at end of file.
42795 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
42796 (arm_issue_rate): Handle cortexa57.
42797 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
42798 (cortex-a57.cortex-a53): Likewise.
42800 2014-02-06 Jakub Jelinek <jakub@redhat.com>
42803 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
42804 don't record in REG_FRAME_RELATED_EXPR registers not set in that
42806 (arm_expand_prologue): Adjust all callers.
42807 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
42808 info, registers also at the lowest numbered registers side. Use
42809 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
42813 * var-tracking.c (adjust_mems): Before adding a SET to
42814 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
42816 2014-02-06 Alan Modra <amodra@gmail.com>
42819 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
42820 change SDmode to DDmode when lra_in_progress.
42822 2014-02-06 Jakub Jelinek <jakub@redhat.com>
42824 PR middle-end/59150
42825 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
42826 free_data_ref on the dr first, and before goto again also set dr
42827 to the next dr. For simd_lane_access, free old datarefs[i] before
42828 overwriting it. For get_vectype_for_scalar_type failure, don't
42829 free_data_ref if simd_lane_access.
42831 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
42834 * tree.h (opts_for_fn): New inline function.
42835 (opt_for_fn): Define.
42836 * config/i386/i386.c (ix86_function_regparm): Use
42837 opt_for_fn (decl, optimize) instead of optimize.
42839 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
42841 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
42842 for SYMBOL_REF in large memory model.
42844 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42846 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
42847 and crypto support.
42848 (cortex-a57): Likewise.
42849 (cortex-a57.cortex-a53): Likewise.
42851 2014-02-06 Yury Gribov <y.gribov@samsung.com>
42852 Kugan Vivekanandarajah <kuganv@linaro.org>
42854 * config/arm/arm.c (arm_vector_alignment_reachable): Check
42856 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
42858 2014-02-06 Richard Biener <rguenther@suse.de>
42860 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
42861 set_loop_copy and initialize_original_copy_tables.
42863 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
42865 * config/aarch64/aarch64-simd.md
42866 (aarch64_ashr_simddi): Change QI to SI.
42868 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
42869 Jakub Jelinek <jakub@redhat.com>
42871 PR middle-end/60013
42872 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
42875 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42877 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
42878 CODE_FOR_altivec_vpku[hw]um to
42879 CODE_FOR_altivec_vpku[hw]um_direct.
42880 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
42881 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
42882 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
42883 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
42885 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42887 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
42888 generation for -maltivec=be.
42889 (altivec_vsumsws): Simplify redundant test.
42891 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42893 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
42894 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
42895 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
42896 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
42897 gen_altivec_vpkuwum.
42898 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
42900 (altivec_vpks<VI_char>ss): Likewise.
42901 (altivec_vpks<VI_char>us): Likewise.
42902 (altivec_vpku<VI_char>us): Likewise.
42903 (altivec_vpku<VI_char>um): Likewise.
42904 (altivec_vpku<VI_char>um_direct): New (copy of
42905 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
42907 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
42908 target is little endian and -maltivec=be is not specified.
42909 (*altivec_vupkhs<VU_char>_direct): New (copy of
42910 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
42911 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
42912 target is little endian and -maltivec=be is not specified.
42913 (*altivec_vupkls<VU_char>_direct): New (copy of
42914 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
42915 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
42916 little endian and -maltivec=be is not specified.
42917 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
42918 little endian and -maltivec=be is not specified.
42920 2014-02-05 Richard Henderson <rth@redhat.com>
42923 * combine-stack-adj.c: Revert r206943.
42924 * sched-int.h (struct deps_desc): Add last_args_size.
42925 * sched-deps.c (init_deps): Initialize it.
42926 (sched_analyze_insn): Add OUTPUT dependencies between insns that
42927 contain REG_ARGS_SIZE notes.
42929 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
42931 * lto-cgraph.c (asm_nodes_output): Make global.
42932 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
42933 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
42934 (driver_handle_option): Handle OPT_fwpa.
42936 2014-02-05 Jakub Jelinek <jakub@redhat.com>
42939 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
42940 a comment typo and formatting issue. If odr_hash hasn't been
42941 created, return vNULL and set *completep to false.
42943 PR middle-end/57499
42944 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
42945 bb with no successors.
42947 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
42950 * doc/invoke.texi (-march): Clarify documentation for ARM.
42951 (-mtune): Likewise.
42954 2014-02-05 Richard Biener <rguenther@suse.de>
42956 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
42957 when not vectorizing because of too many alias checks.
42958 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
42959 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
42961 2014-02-05 Nick Clifton <nickc@redhat.com>
42963 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
42964 accept extended registers in any mode when compiling for the MN10300.
42966 2014-02-05 Yury Gribov <y.gribov@samsung.com>
42968 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
42969 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
42970 sanitization attributes.
42971 (can_inline_edge_p): Likewise.
42972 (sanitize_attrs_match_for_inline_p): New function.
42974 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
42976 * ipa-prop.c (detect_type_change): Shor circuit testing of
42977 type changes on THIS pointer.
42979 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
42982 * config/pa/pa.c (legitimize_tls_address): Return original address
42983 if not passed a SYMBOL_REF rtx.
42984 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
42986 (pa_emit_move_sequence): Simplify TLS source operands.
42987 (pa_legitimate_constant_p): Reject all TLS constants.
42988 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
42989 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
42991 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
42993 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
42994 groups when we know they are controlled by LTO.
42995 * varasm.c (default_binds_local_p_1): If object is in other partition,
42996 it will be resolved locally.
42998 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
43000 * config/host-linux.c (linux_gt_pch_use_address): Don't
43001 use SSIZE_MAX because it is not always defined.
43003 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
43006 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
43007 threshold for pseudo splitting.
43008 (update_ebb_live_info): Process call argument hard registers and
43009 hard registers from insn definition too.
43010 (max_small_class_regs_num): New constant.
43011 (inherit_in_ebb): Update live hard regs through EBBs. Update
43012 reloads_num only for small register classes. Don't split for
43015 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
43018 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
43021 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
43023 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
43024 visibility is safe.
43026 2014-02-04 Marek Polacek <polacek@redhat.com>
43028 * gdbinit.in (pel): Define.
43030 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
43032 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
43035 2014-02-04 Richard Biener <rguenther@suse.de>
43038 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
43039 in function context local.
43040 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
43041 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
43042 similar to LTO_imported_decl_ref.
43044 2014-02-04 Jakub Jelinek <jakub@redhat.com>
43046 PR tree-optimization/60002
43047 * cgraphclones.c (build_function_decl_skip_args): Clear
43048 DECL_LANG_SPECIFIC.
43050 PR tree-optimization/60023
43051 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
43052 false to gsi_replace.
43053 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
43054 has been in some EH region and vec_stmt could throw, add
43055 vec_stmt into the same EH region.
43056 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
43057 has no lhs, ignore it.
43058 * internal-fn.c (expand_MASK_LOAD): Likewise.
43061 * tree-inline.c (copy_forbidden): Fail for
43062 __attribute__((optimize (0))) functions.
43065 * omp-low.c (simd_clone_struct_copy): If from->inbranch
43066 is set, copy one less argument.
43067 (expand_simd_clones): Don't subtract clone_info->inbranch
43068 from simd_clone_struct_alloc argument.
43070 PR rtl-optimization/57915
43071 * recog.c (simplify_while_replacing): If all unary/binary/relational
43072 operation arguments are constant, attempt to simplify those.
43074 PR middle-end/59261
43075 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
43076 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
43078 2014-02-04 Richard Biener <rguenther@suse.de>
43080 PR tree-optimization/60012
43081 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
43082 TBAA disambiguation to all DDRs.
43084 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43087 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
43088 (LINK_SPEC): Use it for -shared, -shared-libgcc.
43090 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
43093 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
43095 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
43097 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
43098 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
43100 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
43103 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
43104 to figure out targets of polymorphic calls with known decl.
43105 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
43106 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
43107 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
43108 (get_polymorphic_call_info): ... here.
43109 (get_polymorphic_call_info_from_invariant): New function.
43111 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
43113 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
43114 lookup via vtable pointer; check for type consistency
43115 and turn inconsitent facts into UNREACHABLE.
43116 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
43117 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
43118 type inconsistent querries; return UNREACHABLE instead.
43120 2014-02-03 Richard Henderson <rth@twiddle.net>
43123 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
43124 already processed this node.
43125 (normalize_one_pred_1): Pass along mark_set.
43126 (normalize_one_pred): Create and destroy a pointer_set_t.
43127 (normalize_one_pred_chain): Likewise.
43129 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
43131 PR gcov-profile/58602
43132 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
43134 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
43137 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
43138 -fno-devirtualize; try to devirtualize by the knowledge of
43139 virtual table pointer given by aggregate propagation.
43140 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
43141 (ipa_print_node_jump_functions): Dump also offset that
43142 is relevant for polymorphic calls.
43143 (determine_known_aggregate_parts): Add arg_type parameter; use it
43144 instead of determining the type from pointer type.
43145 (ipa_compute_jump_functions_for_edge): Update call of
43146 determine_known_aggregate_parts.
43147 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
43148 (gimple_get_virt_method_for_binfo): ... here; simplify using
43149 vtable_pointer_value_to_vtable.
43150 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
43151 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
43152 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
43153 (vtable_pointer_value_to_vtable): Break out from ...; handle also
43155 (vtable_pointer_value_to_binfo): ... here.
43156 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
43158 2014-02-03 Teresa Johnson <tejohnson@google.com>
43160 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
43161 redef of outer loop index variable.
43163 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
43167 * doc/extend.texi (Function Attributes): Typo.
43169 2014-02-03 Cong Hou <congh@google.com>
43171 PR tree-optimization/60000
43172 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
43173 if the vectorized statement is a store. A store statement can only
43174 appear at the end of pattern statements.
43176 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
43178 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
43179 (ix86_option_override_internal): Default long double to 64-bit for
43180 32-bit Bionic and to 128-bit for 64-bit Bionic.
43182 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
43183 TARGET_LONG_DOUBLE_128 is true.
43184 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
43186 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
43187 (mlong-double-64): Negate -mlong-double-128.
43188 (mlong-double-128): New option.
43190 * config/i386/i386-c.c (ix86_target_macros): Define
43191 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
43193 * doc/invoke.texi: Document -mlong-double-128.
43195 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
43197 PR rtl-optimization/60024
43198 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
43200 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
43202 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
43204 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
43206 PR rtl-optimization/57662
43207 * sel-sched.c (code_motion_path_driver): Do not mark already not
43208 existing blocks in the visiting bitmap.
43210 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
43212 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
43213 on the insn being emitted.
43215 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
43216 Will Deacon <will.deacon@arm.com>
43218 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
43220 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43222 * config/arm/arm-tables.opt: Regenerate.
43224 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43226 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
43227 for vector types other than V16QImode.
43228 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
43229 define_expand, and call altivec_expand_vec_perm_le when producing
43230 code with little endian element order.
43231 (*altivec_vperm_<mode>_internal): New insn having previous
43232 behavior of altivec_vperm_<mode>.
43233 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
43234 altivec_expand_vec_perm_le when producing code with little endian
43236 (*altivec_vperm_<mode>_uns_internal): New insn having previous
43237 behavior of altivec_vperm_<mode>_uns.
43239 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43241 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
43242 (altivec_vsumsws): Add handling for -maltivec=be with a little
43244 (altivec_vsumsws_direct): New.
43245 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
43246 gen_altivec_vsumsws.
43248 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
43250 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
43251 vtable_pointer_value_to_binfo): New functions.
43252 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
43253 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
43255 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
43257 * config/nios2/nios2.md (load_got_register): Initialize GOT
43258 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
43259 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
43261 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
43263 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
43264 preserverd by passthrough, do not propagate the type.
43266 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
43268 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
43269 (mips_atomic_assign_expand_fenv): New function.
43270 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
43272 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
43274 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
43275 (__builtin_mips_set_fcsr): Likewise.
43276 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
43277 MIPS_USI_FTYPE_VOID.
43278 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
43279 (mips16_expand_set_fcsr): Likewise.
43280 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
43281 (mips16_set_fcsr_stub): Likewise.
43282 (mips16_get_fcsr_one_only_stub): New class.
43283 (mips16_set_fcsr_one_only_stub): Likewise.
43284 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
43285 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
43286 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
43287 (hard_float): New availability predicate.
43288 (mips_builtins): Add get_fcsr and set_fcsr.
43289 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
43290 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
43291 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
43292 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
43293 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
43296 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
43298 * config/mips/mips.c (mips_one_only_stub): New class.
43299 (mips_need_mips16_rdhwr_p): Replace with...
43300 (mips16_rdhwr_stub): ...this new variable.
43301 (mips16_stub_call_address): New function.
43302 (mips16_rdhwr_one_only_stub): New class.
43303 (mips_expand_thread_pointer): Use mips16_stub_call_address.
43304 (mips_output_mips16_rdhwr): Delete.
43305 (mips_finish_stub): New function.
43306 (mips_code_end): Use it to handle rdhwr stubs.
43308 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
43311 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
43312 when calculating size of integer atomic types.
43314 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
43316 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
43318 2014-02-01 Jakub Jelinek <jakub@redhat.com>
43320 PR tree-optimization/60003
43321 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
43322 * profile.c (branch_prob): Use gimple_call_builtin_p
43323 to check for BUILT_IN_SETJMP_RECEIVER.
43324 * tree-inline.c (copy_bb): Call notice_special_calls.
43326 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
43329 * lra-constraints.c (process_alt_operands): Update reload_sum only
43332 2014-01-31 Richard Henderson <rth@redhat.com>
43334 PR middle-end/60004
43335 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
43336 until after else_eh is processed.
43338 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
43340 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
43341 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
43342 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
43343 in smmintrin.h, remove them.
43344 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
43345 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
43346 * config/i386/i386.md (ROUND_SAE): Fix value.
43347 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
43348 (const48_operand): New.
43349 * config/i386/subst.md (round), (round_expand): Use
43350 const_4_or_8_to_11_operand.
43351 (round_saeonly), (round_saeonly_expand): Use const48_operand.
43353 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
43355 * config/i386/constraints.md (Yk): Swap meaning with k.
43356 * config/i386/i386.md (movhi_internal): Change Yk to k.
43357 (movqi_internal): Ditto.
43358 (*k<logic><mode>): Ditto.
43361 (kandn<mode>): Ditto.
43362 (*<code>hi_1): Ditto.
43363 (*<code>qi_1): Ditto.
43364 (kxnor<mode>): Ditto.
43365 (kortestzhi): Ditto.
43366 (kortestchi): Ditto.
43368 (*one_cmplhi2_1): Ditto.
43369 (*one_cmplqi2_1): Ditto.
43370 * config/i386/sse.md (): Change k to Yk.
43371 (avx512f_load<mode>_mask): Ditto.
43372 (avx512f_blendm<mode>): Ditto.
43373 (avx512f_store<mode>_mask): Ditto.
43374 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
43375 (avx512f_storedqu<mode>_mask): Ditto.
43376 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
43378 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
43379 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
43380 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
43381 (avx512f_maskcmp<mode>3): Ditto.
43382 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
43383 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
43384 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
43385 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
43386 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
43387 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
43388 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
43389 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
43390 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
43391 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
43392 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
43393 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
43394 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
43395 (vec_extract_lo_<mode>_maskm): Ditto.
43396 (vec_extract_hi_<mode>_maskm): Ditto.
43397 (avx512f_vternlog<mode>_mask): Ditto.
43398 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
43399 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
43400 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
43401 (avx512f_<code>v8div16qi2_mask): Ditto.
43402 (avx512f_<code>v8div16qi2_mask_store): Ditto.
43403 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
43404 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
43405 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
43406 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
43407 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
43408 (*avx512pf_gatherpf<mode>df_mask): Ditto.
43409 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
43410 (*avx512pf_scatterpf<mode>df_mask): Ditto.
43411 (avx512cd_maskb_vec_dupv8di): Ditto.
43412 (avx512cd_maskw_vec_dupv16si): Ditto.
43413 (avx512f_vpermi2var<mode>3_maskz): Ditto.
43414 (avx512f_vpermi2var<mode>3_mask): Ditto.
43415 (avx512f_vpermi2var<mode>3_mask): Ditto.
43416 (avx512f_vpermt2var<mode>3_maskz): Ditto.
43417 (*avx512f_gathersi<mode>): Ditto.
43418 (*avx512f_gathersi<mode>_2): Ditto.
43419 (*avx512f_gatherdi<mode>): Ditto.
43420 (*avx512f_gatherdi<mode>_2): Ditto.
43421 (*avx512f_scattersi<mode>): Ditto.
43422 (*avx512f_scatterdi<mode>): Ditto.
43423 (avx512f_compress<mode>_mask): Ditto.
43424 (avx512f_compressstore<mode>_mask): Ditto.
43425 (avx512f_expand<mode>_mask): Ditto.
43426 * config/i386/subst.md (mask): Change k to Yk.
43427 (mask_scalar_merge): Ditto.
43430 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
43432 * doc/extend.texi (Vector Extensions): Document ?: in C++.
43434 2014-01-31 Richard Biener <rguenther@suse.de>
43436 PR middle-end/59990
43437 * builtins.c (fold_builtin_memory_op): Make sure to not
43438 use a floating-point mode or a boolean or enumeral type for
43439 the copy operation.
43441 2014-01-30 DJ Delorie <dj@redhat.com>
43443 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
43444 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
43445 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
43446 whenever main() has an epilogue.
43448 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43450 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
43451 unused variable "field".
43452 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
43453 (vsx_mergeh_<mode>): Likewise.
43454 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
43455 (altivec_vmrghh): Likewise.
43456 (altivec_vmrghw): Likewise.
43457 (altivec_vmrglb): Likewise.
43458 (altivec_vmrglh): Likewise.
43459 (altivec_vmrglw): Likewise.
43460 (altivec_vspltb): Add missing uses.
43461 (altivec_vsplth): Likewise.
43462 (altivec_vspltw): Likewise.
43463 (altivec_vspltsf): Likewise.
43465 2014-01-30 Jakub Jelinek <jakub@redhat.com>
43468 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
43469 frame related instructions.
43471 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
43473 PR rtl-optimization/59959
43474 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
43475 any reload of register whose subreg is invalid.
43477 2014-01-30 Jakub Jelinek <jakub@redhat.com>
43479 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
43480 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
43481 Add missing return type - void.
43483 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43485 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
43486 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
43487 remove element index adjustment for endian (now handled in vsx.md
43489 (altivec_expand_vec_perm_const): Use
43490 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
43491 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
43492 (vsx_xxspltw_<mode>): Adjust element index for little endian.
43493 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
43494 define_expand and a new define_insn *altivec_vspltb_internal;
43495 adjust for -maltivec=be on a little endian target.
43496 (altivec_vspltb_direct): New.
43497 (altivec_vsplth): Divide into a define_expand and a new
43498 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
43499 little endian target.
43500 (altivec_vsplth_direct): New.
43501 (altivec_vspltw): Divide into a define_expand and a new
43502 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
43503 little endian target.
43504 (altivec_vspltw_direct): New.
43505 (altivec_vspltsf): Divide into a define_expand and a new
43506 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
43507 a little endian target.
43509 2014-01-30 Richard Biener <rguenther@suse.de>
43511 PR tree-optimization/59993
43512 * tree-ssa-forwprop.c (associate_pointerplus): Check we
43513 can propagate form the earlier stmt and avoid the transform
43514 when the intermediate result is needed.
43516 2014-01-30 Alangi Derick <alangiderick@gmail.com>
43518 * README.Portability: Fix typo.
43520 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
43522 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
43523 comparison_operator with ordered_comparison_operator.
43525 2014-01-30 Nick Clifton <nickc@redhat.com>
43527 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
43528 Rename to mn10300_store_multiple_regs.
43529 * config/mn10300/mn10300.c: Likewise.
43530 * config/mn10300/mn10300.md (store_movm): Fix typo: call
43531 store_multiple_regs.
43532 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
43533 Call mn10300_store_multiple_regs.
43535 2014-01-30 Nick Clifton <nickc@redhat.com>
43536 DJ Delorie <dj@redhat.com>
43538 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
43539 %fp 2 to keep registers after it properly word-aligned.
43540 (rl78_alloc_physical_registers_umul): Handle the case where both
43541 input operands are the same.
43543 2014-01-30 Richard Biener <rguenther@suse.de>
43545 PR tree-optimization/59903
43546 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
43549 2014-01-30 Jason Merrill <jason@redhat.com>
43552 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
43555 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
43557 2014-01-30 Richard Biener <rguenther@suse.de>
43559 PR tree-optimization/59951
43560 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
43562 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
43565 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
43566 SFmode to DFmode case.
43568 2014-01-29 DJ Delorie <dj@redhat.com>
43570 * config/msp430/msp430.opt (-minrt): New.
43571 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
43573 (ENDFILE_SPEC): Likewise.
43575 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
43577 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
43578 (estimate_function_body_sizes): Use it.
43580 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
43583 * dwarf2out.c (is_cxx_auto): New.
43584 (is_base_type): Use it.
43585 (gen_type_die_with_usage): Likewise.
43587 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43589 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
43590 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
43591 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
43592 -maltivec=be with LE targets.
43593 (vsx_mergeh_<mode>): Likewise.
43594 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
43595 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
43596 (altivec_vmrghb): Replace with define_expand and new
43597 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
43598 (altivec_vmrghb_direct): New define_insn.
43599 (altivec_vmrghh): Replace with define_expand and new
43600 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
43601 (altivec_vmrghh_direct): New define_insn.
43602 (altivec_vmrghw): Replace with define_expand and new
43603 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
43604 (altivec_vmrghw_direct): New define_insn.
43605 (*altivec_vmrghsf): Adjust for endianness.
43606 (altivec_vmrglb): Replace with define_expand and new
43607 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
43608 (altivec_vmrglb_direct): New define_insn.
43609 (altivec_vmrglh): Replace with define_expand and new
43610 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
43611 (altivec_vmrglh_direct): New define_insn.
43612 (altivec_vmrglw): Replace with define_expand and new
43613 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
43614 (altivec_vmrglw_direct): New define_insn.
43615 (*altivec_vmrglsf): Adjust for endianness.
43616 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
43617 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
43618 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
43619 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
43620 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
43621 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
43622 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
43623 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
43625 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
43627 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
43628 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
43631 2014-01-29 Richard Biener <rguenther@suse.de>
43633 PR tree-optimization/58742
43634 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
43635 associate_pointerplus_align.
43636 (associate_pointerplus_diff): New function.
43637 (associate_pointerplus): Likewise. Call associate_pointerplus_align
43638 and associate_pointerplus_diff.
43640 2014-01-29 Richard Biener <rguenther@suse.de>
43642 * lto-streamer.h (LTO_major_version): Bump to 3.
43643 (LTO_minor_version): Reset to 0.
43645 2014-01-29 Renlin Li <Renlin.Li@arm.com>
43647 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
43648 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
43649 (arm_file_start): Generate correct asm header for armv7ve.
43650 * config/arm/bpabi.h: Add multilib support for armv7ve.
43651 * config/arm/driver-arm.c: Change the architectures of cortex-a7
43652 and cortex-a15 to armv7ve.
43653 * config/arm/t-aprofile: Add multilib support for armv7ve.
43654 * doc/invoke.texi: Document -march=armv7ve.
43656 2014-01-29 Richard Biener <rguenther@suse.de>
43658 PR tree-optimization/58742
43659 * tree-ssa-forwprop.c (associate_plusminus): Return true
43660 if we changed sth, defer EH cleanup to ...
43661 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
43662 (simplify_mult): New function.
43664 2014-01-29 Jakub Jelinek <jakub@redhat.com>
43666 PR middle-end/59917
43667 PR tree-optimization/59920
43668 * tree.c (build_common_builtin_nodes): Remove
43669 __builtin_setjmp_dispatcher initialization.
43670 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
43671 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
43672 instead of gsi_after_labels + manually skipping debug stmts.
43673 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
43674 ignore bbs with IFN_ABNORMAL_DISPATCHER.
43675 * tree-inline.c (copy_edges_for_bb): Remove
43676 can_make_abnormal_goto argument, instead add abnormal_goto_dest
43677 argument. Ignore computed_goto_p stmts. Don't call
43678 make_abnormal_goto_edges. If a call might need abnormal edges
43679 for non-local gotos, see if it already has an edge to
43680 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
43681 with true argument, don't do anything then, otherwise add
43682 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
43683 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
43685 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
43686 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
43687 (lower_stmt): Don't set data->calls_builtin_setjmp.
43688 (lower_builtin_setjmp): Adjust comment.
43689 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
43690 * tree-cfg.c (found_computed_goto): Remove.
43691 (factor_computed_gotos): Remove.
43692 (make_goto_expr_edges): Return bool, true for computed gotos.
43693 Don't call make_abnormal_goto_edges.
43694 (build_gimple_cfg): Don't set found_computed_goto, don't call
43695 factor_computed_gotos.
43696 (computed_goto_p): No longer static.
43697 (make_blocks): Don't set found_computed_goto.
43698 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
43699 (make_edges): If make_goto_expr_edges returns true, push bb
43700 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
43701 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
43702 vector. Record mapping between bbs and OpenMP regions if there
43703 are any, adjust make_gimple_omp_edges caller. Call
43704 handle_abnormal_edges.
43705 (make_abnormal_goto_edges): Remove.
43706 * tree-cfg.h (make_abnormal_goto_edges): Remove.
43707 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
43708 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
43709 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
43710 * internal-fn.def (ABNORMAL_DISPATCHER): New.
43711 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
43712 filling *region also set *region_idx to (*region)->entry->index.
43715 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
43716 For REGs set ORIGINAL_REGNO.
43718 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
43720 * doc/md.texi: Mention that a target shouldn't implement
43721 vec_widen_(s|u)mul_even/odd pair if it is less efficient
43724 2014-01-29 Jakub Jelinek <jakub@redhat.com>
43726 PR tree-optimization/59594
43727 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
43728 a copy of the datarefs vector rather than the vector itself.
43730 2014-01-28 Jason Merrill <jason@redhat.com>
43733 * dwarf2out.c (auto_die): New static.
43734 (gen_type_die_with_usage): Handle C++1y 'auto'.
43735 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
43738 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
43741 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
43742 (SPEC_X32): Likewise.
43743 (SPEC_64): Likewise.
43744 * config/i386/i386.c (ix86_option_override_internal): Turn off
43745 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
43747 (x86_file_start): Output .code16gcc for TARGET_16BIT.
43748 * config/i386/i386.h (TARGET_16BIT): New macro.
43749 (TARGET_16BIT_P): Likewise.
43750 * config/i386/i386.opt: Add m16.
43751 * doc/invoke.texi: Document -m16.
43753 2014-01-28 Jakub Jelinek <jakub@redhat.com>
43755 PR preprocessor/59935
43756 * input.c (location_get_source_line): Bail out on when line number
43757 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
43759 2014-01-28 Richard Biener <rguenther@suse.de>
43761 PR tree-optimization/58742
43762 * tree-ssa-forwprop.c (associate_plusminus): Handle
43763 pointer subtraction of the form (T)(P + A) - (T)P.
43765 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43767 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
43770 2014-01-28 Richard Biener <rguenther@suse.de>
43773 2014-01-28 Richard Biener <rguenther@suse.de>
43775 PR rtl-optimization/45364
43776 PR rtl-optimization/59890
43777 * var-tracking.c (local_get_addr_clear_given_value): Handle
43778 already cleared slot.
43779 (val_reset): Handle not allocated local_get_addr_cache.
43780 (vt_find_locations): Use post-order on the inverted CFG.
43782 2014-01-28 Richard Biener <rguenther@suse.de>
43784 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
43786 2014-01-28 Richard Biener <rguenther@suse.de>
43788 PR rtl-optimization/45364
43789 PR rtl-optimization/59890
43790 * var-tracking.c (local_get_addr_clear_given_value): Handle
43791 already cleared slot.
43792 (val_reset): Handle not allocated local_get_addr_cache.
43793 (vt_find_locations): Use post-order on the inverted CFG.
43795 2014-01-28 Alan Modra <amodra@gmail.com>
43797 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
43798 * configure.ac <recursive call for build != host>: Define
43799 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
43800 and LD_FOR_BUILD too.
43801 * configure: Regenerate.
43803 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
43805 * config/i386/i386.c (get_builtin_code_for_version): Separate
43806 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
43807 Broadwell from Haswell.
43809 2014-01-27 Steve Ellcey <sellcey@mips.com>
43811 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
43812 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
43813 * config/mips/mips.c (mips_option_override): Change setting
43815 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
43816 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
43817 Change from Mask to Var.
43819 2014-01-27 Jeff Law <law@redhat.com>
43821 * ipa-inline.c (inline_small_functions): Fix typo.
43823 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
43825 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
43826 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
43827 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
43828 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
43829 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
43830 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
43831 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
43832 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
43833 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
43834 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
43835 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
43836 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
43837 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
43838 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
43839 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
43840 (_mm512_storeu_epi64): Ditto.
43841 (_mm512_cmpge_epi32_mask): Ditto.
43842 (_mm512_cmpge_epu32_mask): Ditto.
43843 (_mm512_cmpge_epi64_mask): Ditto.
43844 (_mm512_cmpge_epu64_mask): Ditto.
43845 (_mm512_cmple_epi32_mask): Ditto.
43846 (_mm512_cmple_epu32_mask): Ditto.
43847 (_mm512_cmple_epi64_mask): Ditto.
43848 (_mm512_cmple_epu64_mask): Ditto.
43849 (_mm512_cmplt_epi32_mask): Ditto.
43850 (_mm512_cmplt_epu32_mask): Ditto.
43851 (_mm512_cmplt_epi64_mask): Ditto.
43852 (_mm512_cmplt_epu64_mask): Ditto.
43853 (_mm512_cmpneq_epi32_mask): Ditto.
43854 (_mm512_cmpneq_epu32_mask): Ditto.
43855 (_mm512_cmpneq_epi64_mask): Ditto.
43856 (_mm512_cmpneq_epu64_mask): Ditto.
43857 (_mm512_expand_pd): Ditto.
43858 (_mm512_expand_ps): Ditto.
43859 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
43860 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
43861 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
43862 * config/i386/i386.c (ix86_builtins): Add
43863 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
43864 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
43865 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
43866 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
43867 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
43868 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
43869 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
43870 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
43871 IX86_BUILTIN_PMOVUSQW512_MEM.
43872 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
43873 __builtin_ia32_pmovsqd512mem_mask,
43874 __builtin_ia32_pmovqd512mem_mask,
43875 __builtin_ia32_pmovusqw512mem_mask,
43876 __builtin_ia32_pmovsqw512mem_mask,
43877 __builtin_ia32_pmovqw512mem_mask,
43878 __builtin_ia32_pmovusdw512mem_mask,
43879 __builtin_ia32_pmovsdw512mem_mask,
43880 __builtin_ia32_pmovdw512mem_mask,
43881 __builtin_ia32_pmovqb512mem_mask,
43882 __builtin_ia32_pmovusqb512mem_mask,
43883 __builtin_ia32_pmovsqb512mem_mask,
43884 __builtin_ia32_pmovusdb512mem_mask,
43885 __builtin_ia32_pmovsdb512mem_mask,
43886 __builtin_ia32_pmovdb512mem_mask.
43887 (bdesc_args): Add __builtin_ia32_expanddf512,
43888 __builtin_ia32_expandsf512.
43889 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
43890 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
43891 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
43892 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
43893 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
43894 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
43895 (avx512f_<code>v8div16qi2_mask_store): This.
43896 (avx512f_expand<mode>): New.
43898 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
43900 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
43902 (_mm512_mask_prefetch_i64gather_pd): Ditto.
43903 (_mm512_prefetch_i32scatter_pd): Ditto.
43904 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
43905 (_mm512_prefetch_i64scatter_pd): Ditto.
43906 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
43907 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
43908 (_mm512_mask_prefetch_i64gather_ps): Ditto.
43909 (_mm512_prefetch_i32scatter_ps): Ditto.
43910 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
43911 (_mm512_prefetch_i64scatter_ps): Ditto.
43912 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
43913 * config/i386/i386-builtin-types.def: Define
43914 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
43915 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
43916 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
43917 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
43918 IX86_BUILTIN_SCATTERPFQPD.
43919 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
43920 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
43921 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
43922 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
43923 __builtin_ia32_scatterpfqps.
43924 (ix86_expand_builtin): Expand new built-ins.
43925 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
43926 fix memory access data type.
43927 (*avx512pf_gatherpf<mode>_mask): Ditto.
43928 (*avx512pf_gatherpf<mode>): Ditto.
43929 (avx512pf_scatterpf<mode>): Ditto.
43930 (*avx512pf_scatterpf<mode>_mask): Ditto.
43931 (*avx512pf_scatterpf<mode>): Ditto.
43932 (GATHER_SCATTER_SF_MEM_MODE): New.
43933 (avx512pf_gatherpf<mode>df): Ditto.
43934 (*avx512pf_gatherpf<mode>df_mask): Ditto.
43935 (*avx512pf_scatterpf<mode>df): Ditto.
43937 2014-01-27 Jakub Jelinek <jakub@redhat.com>
43940 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
43941 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
43944 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
43946 * common/config/arm/arm-common.c
43947 (arm_rewrite_mcpu): Handle multiple names.
43949 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
43951 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
43953 * gimple-builder.h (create_gimple_tmp): Delete.
43955 2014-01-27 Christian Bruel <christian.bruel@st.com>
43957 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
43960 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
43962 * config/pa/pa.md (call): Generate indirect long calls to non-local
43963 functions when outputing 32-bit code.
43964 (call_value): Likewise except for special call to buggy powf function.
43966 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
43967 portable runtime and PIC indirect calls.
43968 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
43969 and PIC call sequences. Use ldo instead of blr to set return register
43970 in PIC call sequence.
43972 2014-01-25 Walter Lee <walt@tilera.com>
43974 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
43975 avoid clobbering a live register.
43977 2014-01-25 Walter Lee <walt@tilera.com>
43979 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
43980 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
43981 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
43982 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
43984 2014-01-25 Walter Lee <walt@tilera.com>
43986 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
43987 arguments on even registers.
43988 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
43990 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
43991 (BIGGEST_ALIGNMENT): Ditto.
43992 (BIGGEST_FIELD_ALIGNMENT): Ditto.
43994 2014-01-25 Walter Lee <walt@tilera.com>
43996 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
43997 insns before bundling.
43998 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
44000 2014-01-25 Walter Lee <walt@tilera.com>
44002 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
44003 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
44004 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
44006 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
44008 * config/mips/constraints.md (kl): Delete.
44009 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
44010 define expands, using...
44011 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
44012 instructions for MIPS16.
44013 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
44014 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
44016 2014-01-25 Walter Lee <walt@tilera.com>
44018 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
44022 2014-01-25 Walter Lee <walt@tilera.com>
44024 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
44025 (TARGET_EXPAND_TO_RTL_HOOK): Define.
44027 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
44029 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
44032 2014-01-25 Jakub Jelinek <jakub@redhat.com>
44034 * print-rtl.c (in_call_function_usage): New var.
44035 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
44036 EXPR_LIST mode as mode and not as reg note name.
44038 PR middle-end/59561
44039 * cfgloopmanip.c (copy_loop_info): If
44040 loop->warned_aggressive_loop_optimizations, make sure
44041 the flag is set in target loop too.
44043 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
44045 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
44047 * builtins.def: Likewise.
44048 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
44049 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
44050 * ira.c (ira_setup_eliminable_regset): Likewise.
44051 * omp-low.c (gate_expand_omp): Likewise.
44052 (execute_lower_omp): Likewise.
44053 (diagnose_sb_0): Likewise.
44054 (gate_diagnose_omp_blocks): Likewise.
44055 (simd_clone_clauses_extract): Likewise.
44058 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44060 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
44061 correction for little endian...
44062 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
44065 2014-01-24 Jeff Law <law@redhat.com>
44067 PR tree-optimization/59919
44068 * tree-vrp.c (find_assert_locations_1): Do not register asserts
44069 for non-returning calls.
44071 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
44073 * common/config/aarch64/aarch64-common.c
44074 (aarch64_rewrite_mcpu): Handle multiple names.
44075 * config/aarch64/aarch64.h
44076 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
44078 2014-01-24 Dodji Seketeli <dodji@redhat.com>
44080 * input.c (add_file_to_cache_tab): Handle the case where fopen
44083 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
44086 * config/i386/i386.md (pushsf splitter): Get stack adjustment
44087 from push operand if code of push isn't PRE_DEC.
44089 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
44092 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
44093 -mquad-memory-atomic. Update -mquad-memory documentation to say
44094 it is only used for non-atomic loads/stores.
44096 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
44097 -mquad-memory or -mquad-memory-atomic switches.
44099 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
44100 -mquad-memory-atomic to ISA 2.07 support.
44102 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
44103 to separate support of normal quad word memory operations (ldq, stq)
44104 from the atomic quad word memory operations.
44106 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
44107 support to separate non-atomic quad word operations from atomic
44108 quad word operations. Disable non-atomic quad word operations in
44109 little endian mode so that we don't have to swap words after the
44110 load and before the store.
44111 (quad_load_store_p): Add comment about atomic quad word support.
44112 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
44113 options printed with -mdebug=reg.
44115 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
44116 -mquad-memory-atomic as the test for whether we have quad word
44117 atomic instructions.
44118 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
44119 or -mp8-vector are used, allow byte/half-word atomic operations.
44121 * config/rs6000/sync.md (load_lockedti): Insure that the address
44122 is a proper indexed or indirect address for the lqarx instruction.
44123 On little endian systems, swap the hi/lo registers after the lqarx
44125 (load_lockedpti): Use indexed_or_indirect_operand predicate to
44126 insure the address is valid for the lqarx instruction.
44127 (store_conditionalti): Insure that the address is a proper indexed
44128 or indirect address for the stqcrx. instruction. On little endian
44129 systems, swap the hi/lo registers before doing the stqcrx.
44131 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
44132 insure the address is valid for the stqcrx. instruction.
44134 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
44135 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
44136 type of quad memory support is available.
44138 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
44140 PR regression/59915
44141 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
44142 there is a danger of looping.
44144 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
44146 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
44147 force flag_ira_loop_pressure if set via command line.
44149 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
44151 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
44152 (ashr_simd): New builtin handling DI mode.
44153 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
44154 (aarch64_sshr_simddi): New match pattern.
44155 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
44156 (vshrd_n_s64): Likewise.
44157 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
44159 2014-01-23 Nick Clifton <nickc@redhat.com>
44161 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
44162 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
44163 favour of mcu specific scripts.
44164 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
44167 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
44168 Alex Velenko <Alex.Velenko@arm.com>
44170 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
44171 (vaddv_s16): Likewise.
44172 (vaddv_s32): Likewise.
44173 (vaddv_u8): Likewise.
44174 (vaddv_u16): Likewise.
44175 (vaddv_u32): Likewise.
44176 (vaddvq_s8): Likewise.
44177 (vaddvq_s16): Likewise.
44178 (vaddvq_s32): Likewise.
44179 (vaddvq_s64): Likewise.
44180 (vaddvq_u8): Likewise.
44181 (vaddvq_u16): Likewise.
44182 (vaddvq_u32): Likewise.
44183 (vaddvq_u64): Likewise.
44184 (vaddv_f32): Likewise.
44185 (vaddvq_f32): Likewise.
44186 (vaddvq_f64): Likewise.
44187 (vmaxv_f32): Likewise.
44188 (vmaxv_s8): Likewise.
44189 (vmaxv_s16): Likewise.
44190 (vmaxv_s32): Likewise.
44191 (vmaxv_u8): Likewise.
44192 (vmaxv_u16): Likewise.
44193 (vmaxv_u32): Likewise.
44194 (vmaxvq_f32): Likewise.
44195 (vmaxvq_f64): Likewise.
44196 (vmaxvq_s8): Likewise.
44197 (vmaxvq_s16): Likewise.
44198 (vmaxvq_s32): Likewise.
44199 (vmaxvq_u8): Likewise.
44200 (vmaxvq_u16): Likewise.
44201 (vmaxvq_u32): Likewise.
44202 (vmaxnmv_f32): Likewise.
44203 (vmaxnmvq_f32): Likewise.
44204 (vmaxnmvq_f64): Likewise.
44205 (vminv_f32): Likewise.
44206 (vminv_s8): Likewise.
44207 (vminv_s16): Likewise.
44208 (vminv_s32): Likewise.
44209 (vminv_u8): Likewise.
44210 (vminv_u16): Likewise.
44211 (vminv_u32): Likewise.
44212 (vminvq_f32): Likewise.
44213 (vminvq_f64): Likewise.
44214 (vminvq_s8): Likewise.
44215 (vminvq_s16): Likewise.
44216 (vminvq_s32): Likewise.
44217 (vminvq_u8): Likewise.
44218 (vminvq_u16): Likewise.
44219 (vminvq_u32): Likewise.
44220 (vminnmv_f32): Likewise.
44221 (vminnmvq_f32): Likewise.
44222 (vminnmvq_f64): Likewise.
44224 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
44226 * config/aarch64/aarch64-simd.md
44227 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
44228 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
44229 (*aarch64_mul3_elt<mode>): Likewise.
44230 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
44231 (*aarch64_mul3_elt_to_64v2df): Likewise.
44232 (*aarch64_mla_elt<mode>): Likewise.
44233 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
44234 (*aarch64_mls_elt<mode>): Likewise.
44235 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
44236 (*aarch64_fma4_elt<mode>): Likewise.
44237 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
44238 (*aarch64_fma4_elt_to_64v2df): Likewise.
44239 (*aarch64_fnma4_elt<mode>): Likewise.
44240 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
44241 (*aarch64_fnma4_elt_to_64v2df): Likewise.
44242 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
44243 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
44244 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
44245 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
44246 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
44247 (aarch64_sqdmull_lane<mode>_internal): Likewise.
44248 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
44250 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
44252 * config/aarch64/aarch64-simd.md
44253 (aarch64_be_checked_get_lane<mode>): New define_expand.
44254 * config/aarch64/aarch64-simd-builtins.def
44255 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
44256 New builtin definition.
44257 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
44258 Use new safe be builtin.
44260 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
44262 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
44264 (aarch64_be_st1<mode>): Likewise.
44265 (aarch_ld1<VALL:mode>): Define_expand modified.
44266 (aarch_st1<VALL:mode>): Likewise.
44267 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
44268 (UNSPEC_ST1): Likewise.
44270 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
44272 * config/microblaze/microblaze.md: Add trap insn and attribute
44274 2014-01-23 Dodji Seketeli <dodji@redhat.com>
44276 PR preprocessor/58580
44277 * input.h (location_get_source_line): Take an additional line_size
44279 (void diagnostics_file_cache_fini): Declare new function.
44280 * input.c (struct fcache): New type.
44281 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
44282 New static constants.
44283 (diagnostic_file_cache_init, total_lines_num)
44284 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
44285 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
44286 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
44287 (get_next_line, read_next_line, goto_next_line, read_line_num):
44288 New static function definitions.
44289 (diagnostic_file_cache_fini): New function.
44290 (location_get_source_line): Take an additional output line_len
44291 parameter. Re-write using lookup_or_add_file_to_cache_tab and
44293 * diagnostic.c (diagnostic_finish): Call
44294 diagnostic_file_cache_fini.
44295 (adjust_line): Take an additional input parameter for the length
44296 of the line, rather than calculating it with strlen.
44297 (diagnostic_show_locus): Adjust the use of
44298 location_get_source_line and adjust_line with respect to their new
44299 signature. While displaying a line now, do not stop at the first
44300 null byte. Rather, display the zero byte as a space and keep
44301 going until we reach the size of the line.
44302 * Makefile.in: Add vec.o to OBJS-libcommon
44304 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
44305 Ilya Tocar <ilya.tocar@intel.com>
44307 * config/i386/avx512fintrin.h (_mm512_kmov): New.
44308 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
44309 (__builtin_ia32_kmov16): Ditto.
44310 * config/i386/i386.md (UNSPEC_KMOV): New.
44313 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
44315 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
44316 (_mm512_storeu_si512): Ditto.
44318 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
44321 * rtl.h (get_referenced_operands): Declare.
44322 * recog.c (get_referenced_operands): New function.
44323 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
44324 operands have been referenced when recording LO_SUM references.
44326 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
44328 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
44330 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
44332 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
44333 Enable for generic and recent AMD targets.
44335 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
44337 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
44338 ARG_SIZE note when adjustment was eliminated.
44340 2014-01-22 Jeff Law <law@redhat.com>
44342 PR tree-optimization/59597
44343 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
44344 in file. Accept new argument REGISTERING and use it to modify
44345 dump output appropriately.
44346 (register_jump_thread): Corresponding changes.
44347 (mark_threaded_blocks): Reinstate code to cancel unprofitable
44348 thread paths involving joiner blocks. Add code to dump cancelled
44349 jump threading paths.
44351 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
44353 PR rtl-optimization/59477
44354 * lra-constraints.c (inherit_in_ebb): Process call for living hard
44355 regs. Update reloads_num and potential_reload_hard_regs for all insns.
44357 2014-01-22 Tom Tromey <tromey@redhat.com>
44359 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
44361 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
44363 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
44365 PR rtl-optimization/59896
44366 * lra-constraints.c (process_alt_operands): Check unused note for
44367 matched operands of insn with no output reloads.
44369 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
44371 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
44372 (mips_move_from_gpr_cost): Likewise.
44374 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
44376 PR rtl-optimization/59858
44377 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
44378 ira_class_hard_regs_num.
44379 (process_alt_operands): Increase reject for dying matched operand.
44381 2014-01-21 Jakub Jelinek <jakub@redhat.com>
44384 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
44385 smaller than size, perform several stores or loads and stores
44386 at dst + count - size to store or copy all of size bytes, rather
44387 than just last modesize bytes.
44389 2014-01-20 DJ Delorie <dj@redhat.com>
44391 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
44392 that CLOBBERs are REGs before propogating their values.
44394 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
44396 PR middle-end/59789
44397 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
44398 (cgraph_inline_failed_type): New function.
44399 * cgraph.h (DEFCIFCODE): Add type.
44400 (cgraph_inline_failed_type_t): New enum.
44401 (cgraph_inline_failed_type): New prototype.
44402 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
44403 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
44404 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
44405 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
44406 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
44407 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
44408 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
44409 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
44410 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
44411 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
44412 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
44413 OPTIMIZATION_MISMATCH.
44414 * tree-inline.c (expand_call_inline): Emit errors during
44415 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
44417 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
44420 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
44421 mode attribute in insn output.
44423 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
44425 * output.h (output_constant): Delete.
44426 * varasm.c (output_constant): Make private.
44428 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
44430 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
44432 2014-01-20 Jakub Jelinek <jakub@redhat.com>
44434 PR middle-end/59860
44435 * tree.h (fold_builtin_strcat): New prototype.
44436 * builtins.c (fold_builtin_strcat): No longer static. Add len
44437 argument, if non-NULL, don't call c_strlen. Optimize
44438 directly into __builtin_memcpy instead of __builtin_strcpy.
44439 (fold_builtin_2): Adjust fold_builtin_strcat caller.
44440 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
44442 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
44444 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
44445 for SImode_address_operand operands, having only a REG argument.
44447 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
44449 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
44450 loader name using mbig-endian.
44451 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
44453 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
44455 * doc/invoke.texi (-march): Clarify documentation for AArch64.
44456 (-mtune): Likewise.
44459 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
44461 * config/aarch64/aarch64-protos.h
44462 (aarch64_cannot_change_mode_class_ptr): Declare.
44463 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
44464 aarch64_cannot_change_mode_class_ptr): New.
44465 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
44466 backend hook aarch64_cannot_change_mode_class.
44468 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
44470 * common/config/aarch64/aarch64-common.c
44471 (aarch64_handle_option): Don't handle any option order logic here.
44472 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
44473 selected_cpu, warn on architecture version mismatch.
44474 (aarch64_override_options): Fix parsing order for option strings.
44476 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
44477 Iain Sandoe <iain@codesourcery.com>
44480 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
44481 warning. Amend comment to reflect current functionality.
44483 2014-01-20 Richard Biener <rguenther@suse.de>
44485 PR middle-end/59860
44486 * builtins.c (fold_builtin_strcat): Remove case better handled
44487 by tree-ssa-strlen.c.
44489 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
44491 * config/aarch64/aarch64.opt
44492 (mcpu, march, mtune): Make case-insensitive.
44494 2014-01-20 Jakub Jelinek <jakub@redhat.com>
44497 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
44498 if operands[1] is a REG or ZERO_EXTEND of a REG.
44500 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
44502 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
44504 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
44506 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
44507 long non-pic millicode calls.
44509 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
44511 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
44513 2014-01-19 Kito Cheng <kito@0xlab.org>
44515 * builtins.c (expand_movstr): Check movstr expand done or fail.
44517 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
44518 H.J. Lu <hongjiu.lu@intel.com>
44521 * config/i386/i386.md (*lea<mode>): Zero-extend return register
44522 to DImode for zero-extended addresses.
44524 2014-01-19 Jakub Jelinek <jakub@redhat.com>
44526 PR rtl-optimization/57763
44527 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
44528 on the new indirect jump_insn and increment LABEL_NUSES (label).
44530 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
44534 * config.gcc (x86_archs): New variable.
44535 (x86_64_archs): Likewise.
44536 (x86_cpus): Likewise.
44537 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
44538 --with-arch/--with-cpu= options.
44539 Support --with-arch=/--with-cpu={nehalem,westmere,
44540 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
44542 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
44544 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
44545 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
44547 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
44549 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
44551 2014-01-18 Jakub Jelinek <jakub@redhat.com>
44554 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
44555 clear cpp_get_options (parse_in)->warn_unused_macros for
44556 ix86_target_macros_internal with cpp_define.
44558 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
44560 * jump.c (delete_related_insns): Keep (use (insn))s.
44561 * reorg.c (redundant_insn): Check for barriers too.
44563 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
44565 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
44567 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
44569 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
44570 call to $$dyncall when TARGET_LONG_CALLS is true.
44572 2014-01-17 Jeff Law <law@redhat.com>
44574 * ree.c (combine_set_extension): Temporarily disable test for
44575 changing number of hard registers.
44577 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
44579 PR middle-end/58125
44580 * ipa-inline-analysis.c (inline_free_summary):
44581 Do not free summary of aliases.
44583 2014-01-17 Jakub Jelinek <jakub@redhat.com>
44585 PR middle-end/59706
44586 * gimplify.c (gimplify_expr): Use create_tmp_var
44587 instead of create_tmp_var_raw. If cond doesn't have
44588 integral type, don't add the IFN_ANNOTATE builtin at all.
44590 2014-01-17 Martin Jambor <mjambor@suse.cz>
44593 * ipa-cp.c (prev_edge_clone): New variable.
44594 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
44595 Also resize prev_edge_clone vector.
44596 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
44597 (ipcp_edge_removal_hook): New function.
44598 (ipcp_driver): Register ipcp_edge_removal_hook.
44600 2014-01-17 Andrew Pinski <apinski@cavium.com>
44601 Steve Ellcey <sellcey@mips.com>
44604 * config/mips/mips.c (mips_print_operand): Check operand mode instead
44607 2014-01-17 Jeff Law <law@redhat.com>
44609 PR middle-end/57904
44610 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
44611 so that pass_ccp runs first.
44613 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
44615 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
44616 (ix86_adjust_cost): Use !TARGET_XXX.
44617 (do_reorder_for_imul): Likewise.
44618 (swap_top_of_ready_list): Likewise.
44619 (ix86_sched_reorder): Likewise.
44621 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
44623 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
44624 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
44625 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
44626 (intel_memset): New. Duplicate slm_memset.
44627 (intel_cost): New. Duplicate slm_cost.
44628 (m_INTEL): New macro.
44629 (processor_target_table): Add "intel".
44630 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
44631 with PROCESSOR_INTEL for "intel".
44632 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
44633 PROCESSOR_SILVERMONT.
44634 (ix86_issue_rate): Likewise.
44635 (ix86_adjust_cost): Likewise.
44636 (ia32_multipass_dfa_lookahead): Likewise.
44637 (swap_top_of_ready_list): Likewise.
44638 (ix86_sched_reorder): Likewise.
44639 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
44640 instead of TARGET_OPT_AGU.
44641 * config/i386/i386.h (TARGET_INTEL): New.
44642 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
44643 (processor_type): Add PROCESSOR_INTEL.
44644 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
44645 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
44647 2014-01-17 Marek Polacek <polacek@redhat.com>
44650 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
44653 2014-01-17 Richard Biener <rguenther@suse.de>
44655 PR tree-optimization/46590
44656 * opts.c (default_options_table): Add entries for
44657 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
44658 all enabled at -O1 but not for -Og.
44659 * common.opt (fbranch-count-reg): Remove Init(1).
44660 (fmove-loop-invariants): Likewise.
44661 (ftree-pta): Likewise.
44663 2014-01-17 Jakub Jelinek <jakub@redhat.com>
44665 * config/i386/i386.c (ix86_data_alignment): For compatibility with
44666 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
44667 decls to at least the GCC 4.8 used alignments.
44670 * tree-nested.c (convert_nonlocal_reference_stmt,
44671 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
44672 of GIMPLE_BIND stmts, adjust associated decls.
44674 2014-01-17 Richard Biener <rguenther@suse.de>
44676 PR tree-optimization/46590
44677 * vec.h (vec<>::bseach): New member function implementing
44678 binary search according to C89 bsearch.
44679 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
44680 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
44681 bitmap pointer again. Make accesses_in_loop a flat array.
44682 (mem_ref_obstack): New global.
44683 (outermost_indep_loop): Adjust for mem_ref->stored changes.
44684 (mark_ref_stored): Likewise.
44685 (ref_indep_loop_p_2): Likewise.
44686 (set_ref_stored_in_loop): New helper function.
44687 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
44688 (memref_free): Adjust.
44689 (record_mem_ref_loc): Simplify.
44690 (gather_mem_refs_stmt): Adjust.
44691 (sort_locs_in_loop_postorder_cmp): New function.
44692 (analyze_memory_references): Sort accesses_in_loop after
44693 loop postorder number.
44694 (find_ref_loc_in_loop_cmp): New function.
44695 (for_all_locs_in_loop): Find relevant cluster of locs in
44696 accesses_in_loop and iterate without recursion.
44697 (execute_sm): Avoid uninit warning.
44698 (struct ref_always_accessed): Simplify.
44699 (ref_always_accessed::operator ()): Likewise.
44700 (ref_always_accessed_p): Likewise.
44701 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
44702 loop postorder numbers here.
44703 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
44706 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
44709 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
44710 on decls for which assemble_alias has been called.
44712 2014-01-17 Nick Clifton <nickc@redhat.com>
44714 * config/msp430/msp430.opt: (mcpu): New option.
44715 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
44716 (msp430_option_override): Parse target_cpu. If the MCU name
44717 matches a generic string, clear target_mcu.
44718 (msp430_attr): Allow numeric interrupt values up to 63.
44719 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
44720 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
44722 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
44724 * config/msp430/msp430.md (popm): Use %J rather than %I.
44725 (addsi3): Use msp430_nonimmediate_operand for operand 2.
44726 (addhi_cy_i): Use immediate_operand for operand 2.
44727 * doc/invoke.texi: Document -mcpu option.
44729 2014-01-17 Richard Biener <rguenther@suse.de>
44731 PR rtl-optimization/38518
44732 * df.h (df_analyze_loop): Declare.
44733 * df-core.c: Include cfgloop.h.
44734 (df_analyze_1): Split out main part of df_analyze.
44735 (df_analyze): Adjust.
44736 (loop_inverted_post_order_compute): New function.
44737 (loop_post_order_compute): Likewise.
44738 (df_analyze_loop): New function avoiding whole-function
44739 postorder computes.
44740 * loop-invariant.c (find_defs): Use df_analyze_loop.
44741 (find_invariants): Adjust.
44742 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
44744 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
44746 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
44747 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
44749 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
44751 * ipa-ref.c (ipa_remove_stmt_references): Fix references
44752 traversal when removing references.
44754 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
44757 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
44759 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
44761 PR middle-end/56791
44762 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
44763 pushing a reload for an autoinc when we had previously reloaded an
44764 inner part of the address.
44766 2014-01-16 Jakub Jelinek <jakub@redhat.com>
44768 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
44770 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
44771 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
44772 when not giving up or versioning for alias only because of
44774 (vect_analyze_data_ref_dependences): Set to true.
44775 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
44777 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
44778 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
44781 PR middle-end/58344
44782 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
44785 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
44786 operand 0 predicate for gathers, use a new pseudo as subtarget.
44788 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
44790 PR middle-end/59609
44791 * lra-constraints.c (process_alt_operands): Add printing debug info.
44792 Check absence of input/output reloads for matched operands too.
44794 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
44796 PR rtl-optimization/59835
44797 * ira.c (ira_init_register_move_cost): Increase cost for
44800 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
44802 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
44804 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
44807 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
44808 non-register objects. Use gen_(high/low)part more consistently.
44811 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
44814 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
44815 endian support, remove tests for WORDS_BIG_ENDIAN.
44816 (p8_mfvsrd_3_<mode>): Likewise.
44817 (reload_gpr_from_vsx<mode>): Likewise.
44818 (reload_gpr_from_vsxsf): Likewise.
44819 (p8_mfvsrd_4_disf): Likewise.
44821 2014-01-16 Richard Biener <rguenther@suse.de>
44823 PR rtl-optimization/46590
44824 * lcm.c (compute_antinout_edge): Use postorder iteration.
44825 (compute_laterin): Use inverted postorder iteration.
44827 2014-01-16 Nick Clifton <nickc@redhat.com>
44829 PR middle-end/28865
44830 * varasm.c (output_constant): Return the number of bytes actually
44832 (output_constructor_array_range): Update the field size with the
44833 number of bytes emitted by output_constant.
44834 (output_constructor_regular_field): Likewise. Also do not
44835 complain if the total number of bytes emitted is now greater
44836 than the expected fieldpos.
44837 * output.h (output_constant): Update prototype and descriptive comment.
44839 2014-01-16 Marek Polacek <polacek@redhat.com>
44841 PR middle-end/59827
44842 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
44843 it is error_mark_node.
44845 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
44847 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
44848 VALID_AVX256_REG_OR_OI_MODE.
44850 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
44852 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
44853 current procedure should be profiled.
44855 2014-01-15 Andrew Pinski <apinski@cavium.com>
44857 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
44858 of moving from/to the STACK_REG register class.
44860 2014-01-15 Richard Henderson <rth@redhat.com>
44863 * reginfo.c (global_regs_decl): Globalize.
44864 * rtl.h (global_regs_decl): Declare.
44865 * ira.c (do_reload): Diagnose frame_pointer_needed and it
44866 reserved via global_regs.
44868 2014-01-15 Teresa Johnson <tejohnson@google.com>
44870 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
44872 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
44874 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
44875 and vmulosh rather than call gen_vec_widen_smult_*.
44876 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
44877 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
44878 (vec_widen_smult_even_v16qi): Likewise.
44879 (vec_widen_umult_even_v8hi): Likewise.
44880 (vec_widen_smult_even_v8hi): Likewise.
44881 (vec_widen_umult_odd_v16qi): Likewise.
44882 (vec_widen_smult_odd_v16qi): Likewise.
44883 (vec_widen_umult_odd_v8hi): Likewise.
44884 (vec_widen_smult_odd_v8hi): Likewise.
44885 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
44886 vmuloub rather than call gen_vec_widen_umult_*.
44887 (vec_widen_umult_lo_v16qi): Likewise.
44888 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
44889 vmulosb rather than call gen_vec_widen_smult_*.
44890 (vec_widen_smult_lo_v16qi): Likewise.
44891 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
44892 rather than call gen_vec_widen_umult_*.
44893 (vec_widen_umult_lo_v8hi): Likewise.
44894 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
44895 rather than call gen_vec_widen_smult_*.
44896 (vec_widen_smult_lo_v8hi): Likewise.
44898 2014-01-15 Jeff Law <law@redhat.com>
44900 PR tree-optimization/59747
44901 * ree.c (find_and_remove_re): Properly handle case where a second
44902 eliminated extension requires widening a copy created for elimination
44903 of a prior extension.
44904 (combine_set_extension): Ensure that the number of hard regs needed
44905 for a destination register does not change when we widen it.
44907 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
44909 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
44910 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
44911 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
44912 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
44913 (avr-*-rtems*): Likewise.
44914 (bfin*-rtems*): Likewise.
44915 (moxie-*-rtems*): Likewise.
44916 (h8300-*-rtems*): Likewise.
44917 (i[34567]86-*-rtems*): Likewise.
44918 (lm32-*-rtems*): Likewise.
44919 (m32r-*-rtems*): Likewise.
44920 (m68k-*-rtems*): Likewise.
44921 (microblaze*-*-rtems*): Likewise.
44922 (mips*-*-rtems*): Likewise.
44923 (powerpc-*-rtems*): Likewise.
44924 (sh-*-rtems*): Likewise.
44925 (sparc-*-rtems*): Likewise.
44926 (sparc64-*-rtems*): Likewise.
44927 (v850-*-rtems*): Likewise.
44928 (m32c-*-rtems*): Likewise.
44930 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
44932 PR rtl-optimization/59511
44933 * ira.c (ira_init_register_move_cost): Use memory costs for some
44934 cases of register move cost calculations.
44935 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
44936 instead of BB frequency.
44937 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
44938 * lra-assigns.c (find_hard_regno_for): Ditto.
44940 2014-01-15 Richard Biener <rguenther@suse.de>
44942 PR tree-optimization/59822
44943 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
44944 (vectorizable_load): Use it to hoist defs of uses of invariant
44945 loads out of the loop.
44947 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
44948 Kugan Vivekanandarajah <kuganv@linaro.org>
44951 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
44954 2014-01-15 Richard Biener <rguenther@suse.de>
44956 PR rtl-optimization/59802
44957 * lcm.c (compute_available): Use inverted postorder to seed
44958 the initial worklist.
44960 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
44963 * config/s390/s390.c (s390_preferred_reload_class): Don't return
44964 ADDR_REGS for invalid symrefs in non-PIC code.
44966 2014-01-15 Jakub Jelinek <jakub@redhat.com>
44969 * builtins.c (determine_block_size): Initialize *probable_max_size
44970 even if len_rtx is CONST_INT.
44972 2014-01-14 Andrew Pinski <apinski@cavium.com>
44974 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
44975 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
44976 (cortexa53_tunings): Likewise.
44977 (aarch64_sched_issue_rate): New function.
44978 (TARGET_SCHED_ISSUE_RATE): Define.
44980 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
44982 * ira-costs.c (find_costs_and_classes): Add missed
44983 ira_init_register_move_cost_if_necessary.
44985 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
44988 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
44990 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
44993 * config/i386/i386.c (type_natural_mode): Add a bool parameter
44994 to indicate if type is used for function return value. Warn ABI
44995 change if the vector mode isn't available for function return value.
44996 (ix86_function_arg_advance): Pass false to type_natural_mode.
44997 (ix86_function_arg): Likewise.
44998 (ix86_gimplify_va_arg): Likewise.
44999 (function_arg_32): Don't warn ABI change.
45000 (ix86_function_value): Pass true to type_natural_mode.
45001 (ix86_return_in_memory): Likewise.
45002 (ix86_struct_value_rtx): Removed.
45003 (TARGET_STRUCT_VALUE_RTX): Likewise.
45005 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45007 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
45008 converting a conditional jump into a conditional return.
45010 2014-01-14 Richard Biener <rguenther@suse.de>
45012 PR tree-optimization/58921
45013 PR tree-optimization/59006
45014 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
45015 hoisting invariant stmts.
45016 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
45017 invariant loads on the preheader edge if possible.
45019 2014-01-14 Joey Ye <joey.ye@arm.com>
45021 * doc/plugin.texi (Building GCC plugins): Update to C++.
45023 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
45025 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
45026 (_mm_rcp28_round_ss): Ditto.
45027 (_mm_rsqrt28_round_sd): Ditto.
45028 (_mm_rsqrt28_round_ss): Ditto.
45029 (_mm_rcp28_sd): Ditto.
45030 (_mm_rcp28_ss): Ditto.
45031 (_mm_rsqrt28_sd): Ditto.
45032 (_mm_rsqrt28_ss): Ditto.
45033 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
45034 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
45035 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
45036 (IX86_BUILTIN_RCP28SD): Ditto.
45037 (IX86_BUILTIN_RCP28SS): Ditto.
45038 (IX86_BUILTIN_RSQRT28SD): Ditto.
45039 (IX86_BUILTIN_RSQRT28SS): Ditto.
45040 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
45041 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
45042 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
45043 (ix86_expand_special_args_builtin): Expand new FTYPE.
45044 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
45045 (srcp14<mode>): Make insn unary.
45046 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
45047 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
45048 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
45049 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
45050 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
45051 Fix rounding: make it SAE only.
45052 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
45054 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
45056 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
45057 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
45058 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
45059 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
45060 (round_saeonly_mask_scalar_operand4): Ditto.
45061 (round_saeonly_mask_scalar_op3): Ditto.
45062 (round_saeonly_mask_scalar_op4): Ditto.
45064 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45066 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
45067 Implement -maltivec=be for vec_insert and vec_extract.
45069 2014-01-10 DJ Delorie <dj@redhat.com>
45071 * config/msp430/msp430.md (call_internal): Don't allow memory
45072 references with SP as the base register.
45073 (call_value_internal): Likewise.
45074 * config/msp430/constraints.md (Yc): New. For memory references
45075 that don't use SP as a base register.
45077 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
45078 "an integer without a # prefix"
45079 * config/msp430/msp430.md (epilogue_helper): Use it.
45081 2014-01-13 Jakub Jelinek <jakub@redhat.com>
45084 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
45085 AVX512F gather builtins.
45086 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
45087 on gather decls with INTEGER_TYPE masktype.
45088 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
45089 directly into the builtin rather than hoisting it before loop.
45091 PR tree-optimization/59387
45092 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
45093 (scev_const_prop): If folded_casts and type has undefined overflow,
45094 use force_gimple_operand instead of force_gimple_operand_gsi and
45095 for each added stmt if it is assign with
45096 arith_code_with_undefined_signed_overflow, call
45097 rewrite_to_defined_overflow.
45098 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
45099 gimple-fold.h instead.
45100 (arith_code_with_undefined_signed_overflow,
45101 rewrite_to_defined_overflow): Moved to ...
45102 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
45103 rewrite_to_defined_overflow): ... here. No longer static.
45104 Include gimplify-me.h.
45105 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
45106 rewrite_to_defined_overflow): New prototypes.
45108 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45110 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
45112 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
45114 * builtins.c (get_object_alignment_2): Minor tweak.
45115 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
45117 2014-01-13 Christian Bruel <christian.bruel@st.com>
45119 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
45120 optimized non constant lengths.
45122 2014-01-13 Jakub Jelinek <jakub@redhat.com>
45125 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
45126 load as __atomic_load_N if possible.
45128 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
45130 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
45132 (rs6000_expand_builtin): Adjust call.
45134 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
45137 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
45138 * config/rs6000/rs6000.c: Include target-globals.h.
45139 (rs6000_set_current_function): Instead of doing target_reinit
45140 unconditionally, use save_target_globals_default_opts and
45141 restore_target_globals.
45143 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
45145 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
45146 (rs6000_expand_builtin): Handle mffs and mtfsf.
45147 (rs6000_init_builtins): Define mffs and mtfsf.
45148 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
45149 (rs6000_mffs): New pattern.
45150 (rs6000_mtfsf): New pattern.
45152 2014-01-11 Bin Cheng <bin.cheng@arm.com>
45154 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
45155 Start narrowing with START. Apply candidate-use pair
45156 and check overall cost in narrowing.
45157 (iv_ca_prune): Pass new argument.
45159 2014-01-10 Jeff Law <law@redhat.com>
45161 PR middle-end/59743
45162 * ree.c (combine_reaching_defs): Ensure the defining statement
45163 occurs before the extension when optimizing extensions with
45164 different source and destination hard registers.
45166 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
45169 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
45170 vtables into the type inheritance graph.
45172 2014-01-10 Jakub Jelinek <jakub@redhat.com>
45174 PR rtl-optimization/59754
45175 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
45176 modes in the REGNO != REGNO case.
45178 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45180 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
45182 2014-01-10 Jakub Jelinek <jakub@redhat.com>
45184 PR tree-optimization/59745
45185 * tree-predcom.c (tree_predictive_commoning_loop): Call
45186 free_affine_expand_cache if giving up because components is NULL.
45188 * target-globals.c (save_target_globals): Allocate < 4KB structs using
45189 GC in payload of target_globals struct instead of allocating them on
45190 the heap and the larger structs separately using GC.
45191 * target-globals.h (struct target_globals): Make regs, hard_regs,
45192 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
45193 of GTY((skip)) and change type to void *.
45194 (reset_target_globals): Cast loads from those fields to corresponding
45197 2014-01-10 Steve Ellcey <sellcey@mips.com>
45200 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
45201 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
45202 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
45204 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
45207 * aarch64-modes.def (CC_Zmode): New flags mode.
45208 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
45209 represents an equality.
45210 (aarch64_get_condition_code): Handle CC_Zmode.
45211 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
45213 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45215 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
45216 extraction in good case.
45218 2014-01-10 Richard Biener <rguenther@suse.de>
45220 PR tree-optimization/59374
45221 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
45222 checking after SLP discovery. Mark stmts not participating
45223 in any SLP instance properly.
45225 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45227 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
45228 when handling a SET rtx.
45230 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45232 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
45233 (cortex-a57): Likewise.
45234 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
45236 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45238 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
45239 non-iwmmxt builtins.
45241 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
45245 * ipa-devirt.c record_target_from_binfo): Take as argument
45246 stack of binfos and lookup matching one for virtual inheritance.
45247 (possible_polymorphic_call_targets_1): Update.
45249 2014-01-10 Huacai Chen <chenhc@lemote.com>
45251 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
45252 kernel strings for Loongson-2E/2F/3A.
45254 2014-01-10 Jakub Jelinek <jakub@redhat.com>
45256 PR middle-end/59670
45257 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
45258 is_gimple_call before calling gimple_call_internal_p.
45260 2014-01-09 Steve Ellcey <sellcey@mips.com>
45262 * Makefile.in (TREE_FLOW_H): Remove.
45263 (TREE_SSA_H): Add file names from tree-flow.h.
45264 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
45265 * tree.h: Remove tree-flow.h reference.
45266 * hash-table.h: Remove tree-flow.h reference.
45267 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
45268 reference with tree-ssa-loop.h.
45270 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45272 * doc/invoke.texi: Add -maltivec={be,le} options, and document
45273 default element-order behavior for -maltivec.
45274 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
45275 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
45276 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
45277 when targeting big endian, at least for now.
45278 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
45280 2014-01-09 Jakub Jelinek <jakub@redhat.com>
45282 PR middle-end/47735
45283 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
45284 var satisfies use_register_for_decl, just take into account type
45285 alignment, rather than decl alignment.
45287 PR tree-optimization/59622
45288 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
45289 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
45290 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
45291 Don't devirtualize for inplace at all. For targets.length () == 1,
45292 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
45294 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
45296 * config/i386/i386.md (cpu): Remove the unused btver1.
45298 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
45300 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
45302 2014-01-09 Jakub Jelinek <jakub@redhat.com>
45305 * tree-core.h (struct target_globals): New forward declaration.
45306 (struct tree_target_option): Add globals field.
45307 * tree.h (TREE_TARGET_GLOBALS): Define.
45308 (prepare_target_option_nodes_for_pch): New prototype.
45309 * target-globals.h (struct target_globals): Define even if
45310 !SWITCHABLE_TARGET.
45311 * tree.c (prepare_target_option_node_for_pch,
45312 prepare_target_option_nodes_for_pch): New functions.
45313 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
45314 * config/i386/i386.c: Include target-globals.h.
45315 (ix86_set_current_function): Instead of doing target_reinit
45316 unconditionally, use save_target_globals_default_opts and
45317 restore_target_globals.
45319 2014-01-09 Richard Biener <rguenther@suse.de>
45321 PR tree-optimization/59715
45322 * tree-cfg.h (split_critical_edges): Declare.
45323 * tree-cfg.c (split_critical_edges): Export.
45324 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
45326 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
45328 * cfgexpand.c (expand_stack_vars): Optionally disable
45329 asan stack protection.
45330 (expand_used_vars): Likewise.
45331 (partition_stack_vars): Likewise.
45332 * asan.c (asan_emit_stack_protection): Optionally disable
45333 after return stack usage.
45334 (instrument_derefs): Optionally disable memory access instrumentation.
45335 (instrument_builtin_call): Likewise.
45336 (instrument_strlen_call): Likewise.
45337 (asan_protect_global): Optionally disable global variables protection.
45338 * doc/invoke.texi: Added doc for new options.
45339 * params.def: Added new options.
45340 * params.h: Likewise.
45342 2014-01-09 Jakub Jelinek <jakub@redhat.com>
45344 PR rtl-optimization/59724
45345 * ifcvt.c (cond_exec_process_if_block): Don't call
45346 flow_find_head_matching_sequence with 0 longest_match.
45347 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
45348 non-active insns if !stop_after.
45349 (try_head_merge_bb): Revert 2014-01-07 changes.
45351 2014-01-08 Jeff Law <law@redhat.com>
45353 * ree.c (get_sub_rtx): New function, extracted from...
45354 (merge_def_and_ext): Here.
45355 (combine_reaching_defs): Use get_sub_rtx.
45357 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
45359 * cgraph.h (varpool_variable_node): Do not choke on null node.
45361 2014-01-08 Catherine Moore <clm@codesourcery.com>
45363 * config/mips/mips.md (simple_return): Attempt to use JRC
45365 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
45367 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
45369 PR rtl-optimization/59137
45370 * reorg.c (steal_delay_list_from_target): Call update_block for
45372 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
45374 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45376 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
45377 two duplicate entries.
45379 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
45382 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
45384 * config/mips/mips.c (mips_truncated_op_cost): New function.
45385 (mips_rtx_costs): Adjust test for BADDU.
45386 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
45388 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
45390 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
45391 (*baddu_si): ...this new pattern.
45393 2014-01-08 Jakub Jelinek <jakub@redhat.com>
45396 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
45398 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
45400 PR middle-end/57748
45401 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
45403 (expand_expr, expand_normal): Adjust.
45404 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
45405 inner_reference_p. Use inner_reference_p to expand inner references.
45406 (store_expr): Adjust.
45407 * cfgexpand.c (expand_call_stmt): Adjust.
45409 2014-01-08 Rong Xu <xur@google.com>
45411 * gcov-io.c (gcov_var): Move from gcov-io.h.
45412 (gcov_position): Ditto.
45413 (gcov_is_error): Ditto.
45414 (gcov_rewrite): Ditto.
45415 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
45416 only part to libgcc/libgcov.h.
45418 2014-01-08 Marek Polacek <polacek@redhat.com>
45420 PR middle-end/59669
45421 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
45423 2014-01-08 Marek Polacek <polacek@redhat.com>
45426 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
45428 2014-01-08 Jakub Jelinek <jakub@redhat.com>
45430 PR rtl-optimization/59649
45431 * stor-layout.c (get_mode_bounds): For BImode return
45432 0 and STORE_FLAG_VALUE.
45434 2014-01-08 Richard Biener <rguenther@suse.de>
45436 PR middle-end/59630
45437 * gimple.h (is_gimple_builtin_call): Remove.
45438 (gimple_builtin_call_types_compatible_p): New.
45439 (gimple_call_builtin_p): New overload.
45440 * gimple.c (is_gimple_builtin_call): Remove.
45441 (validate_call): Rename to ...
45442 (gimple_builtin_call_types_compatible_p): ... this and export. Also
45443 check return types.
45444 (validate_type): New static function.
45445 (gimple_call_builtin_p): New overload and adjust.
45446 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
45447 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
45448 (gimple_fold_stmt_to_constant_1): Likewise.
45449 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
45451 2014-01-08 Richard Biener <rguenther@suse.de>
45453 PR middle-end/59471
45454 * gimplify.c (gimplify_expr): Gimplify register-register type
45455 VIEW_CONVERT_EXPRs to separate stmts.
45457 2014-01-07 Jeff Law <law@redhat.com>
45459 PR middle-end/53623
45460 * ree.c (combine_set_extension): Handle case where source
45461 and destination registers in an extension insn are different.
45462 (combine_reaching_defs): Allow source and destination registers
45463 in extension to be different under limited circumstances.
45464 (add_removable_extension): Remove restriction that the
45465 source and destination registers in the extension are the same.
45466 (find_and_remove_re): Emit a copy from the extension's
45467 destination to its source after the defining insn if
45468 the source and destination registers are different.
45470 PR middle-end/59285
45471 * ifcvt.c (merge_if_block): If we are merging a block with more than
45472 one successor with a block with no successors, remove any BARRIER
45473 after the second block.
45475 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
45477 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
45479 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
45482 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
45483 for 14-bit register offsets when INT14_OK_STRICT is false.
45485 2014-01-07 Roland Stigge <stigge@antcom.de>
45486 Michael Meissner <meissner@linux.vnet.ibm.com>
45489 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
45490 Only check TFmode for SPE constants. Don't check TImode or TDmode.
45492 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
45494 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
45497 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
45499 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
45500 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
45501 rtx is const0_rtx or not.
45503 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
45506 * target-globals.c (save_target_globals): Remove this_fn_optab
45508 * toplev.c: Include optabs.h.
45509 (target_reinit): Temporarily restore the global options if another
45510 set of options are in force.
45512 2014-01-07 Jakub Jelinek <jakub@redhat.com>
45514 PR rtl-optimization/58668
45515 * cfgcleanup.c (flow_find_cross_jump): Don't count
45516 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
45517 to determine what is counted.
45518 (flow_find_head_matching_sequence): Use active_insn_p to determine
45520 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
45522 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
45523 determine what is counted.
45525 PR tree-optimization/59643
45526 * tree-predcom.c (split_data_refs_to_components): If one dr is
45527 read and one write, determine_offset fails and the write isn't
45528 in the bad component, just put the read into the bad component.
45530 2014-01-07 Mike Stump <mikestump@comcast.net>
45531 Jakub Jelinek <jakub@redhat.com>
45534 * tree-core.h (struct tree_optimization_option): Change optabs
45535 type from unsigned char * to void *.
45536 * optabs.c (init_tree_optimization_optabs): Adjust
45537 TREE_OPTIMIZATION_OPTABS initialization.
45539 2014-01-06 Jakub Jelinek <jakub@redhat.com>
45542 * config/i386/i386.h (struct machine_function): Add
45543 no_drap_save_restore field.
45544 * config/i386/i386.c (ix86_save_reg): Use
45545 !cfun->machine->no_drap_save_restore instead of
45546 crtl->stack_realign_needed.
45547 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
45548 this function clears frame_pointer_needed. Set
45549 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
45550 and DRAP reg is needed.
45552 2014-01-06 Marek Polacek <polacek@redhat.com>
45555 * doc/implement-c.texi: Mention that other integer types are
45556 permitted as bit-field types in strictly conforming mode.
45558 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
45560 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
45561 is newly allocated.
45563 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
45565 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
45567 2014-01-06 Martin Jambor <mjambor@suse.cz>
45570 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
45572 * ipa-prop.c (ipa_print_node_params): Fix indentation.
45574 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
45578 * var-tracking.c (add_stores): Preserve the value of the source even if
45579 we don't record the store.
45581 2014-01-06 Terry Guo <terry.guo@arm.com>
45583 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
45585 2014-01-05 Iain Sandoe <iain@codesourcery.com>
45588 * config/darwin.c (darwin_function_section): Adjust return values to
45589 correspond to optimisation changes made in r206070.
45591 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
45593 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
45594 from prefetch_block tune setting.
45595 (nocona_cost): Correct size of prefetch block to 64.
45597 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
45599 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
45600 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
45601 used to save the static chain register in the computation of the offset
45602 from which the FP registers need to be restored.
45604 2014-01-04 Jakub Jelinek <jakub@redhat.com>
45606 PR tree-optimization/59519
45607 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
45608 ICE if get_current_def (current_new_name) is already non-NULL, as long
45609 as it is a phi result of some other phi in *new_exit_bb that has
45612 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
45613 or vmovdqu* for misaligned_operand.
45614 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
45615 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
45616 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
45617 aligned_mem for AVX512F masked aligned load and store builtins and for
45618 non-temporal moves.
45620 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
45622 PR tree-optimization/59651
45623 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
45624 Address range for negative step should be added by TYPE_SIZE_UNIT.
45626 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
45628 * config/m68k/m68k.c (handle_move_double): Handle pushes with
45629 overlapping registers also for registers other than the stack pointer.
45631 2014-01-03 Marek Polacek <polacek@redhat.com>
45634 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
45637 2014-01-03 Jakub Jelinek <jakub@redhat.com>
45640 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
45643 * config/i386/i386.md (MODE_SIZE): New mode attribute.
45644 (push splitter): Use <P:MODE_SIZE> instead of
45645 GET_MODE_SIZE (<P:MODE>mode).
45646 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
45647 (mov -1, reg peephole2): Likewise.
45648 * config/i386/sse.md (*mov<mode>_internal,
45649 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
45650 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
45651 *<code><mode>3, *andnot<mode>3<mask_name>,
45652 <mask_codefor><code><mode>3<mask_name>): Likewise.
45653 * config/i386/subst.md (mask_mode512bit_condition,
45654 sd_mask_mode512bit_condition): Likewise.
45656 2014-01-02 Xinliang David Li <davidxl@google.com>
45658 PR tree-optimization/59303
45659 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
45660 (dump_predicates): Better output format.
45661 (pred_equal_p): New function.
45662 (is_neq_relop_p): Ditto.
45663 (is_neq_zero_form_p): Ditto.
45664 (pred_expr_equal_p): Ditto.
45665 (pred_neg_p): Ditto.
45666 (simplify_pred): Ditto.
45667 (simplify_preds_2): Ditto.
45668 (simplify_preds_3): Ditto.
45669 (simplify_preds_4): Ditto.
45670 (simplify_preds): Ditto.
45671 (push_pred): Ditto.
45672 (push_to_worklist): Ditto.
45673 (get_pred_info_from_cmp): Ditto.
45674 (is_degenerated_phi): Ditto.
45675 (normalize_one_pred_1): Ditto.
45676 (normalize_one_pred): Ditto.
45677 (normalize_one_pred_chain): Ditto.
45678 (normalize_preds): Ditto.
45679 (normalize_cond_1): Remove function.
45680 (normalize_cond): Ditto.
45681 (is_gcond_subset_of): Ditto.
45682 (is_subset_of_any): Ditto.
45683 (is_or_set_subset_of): Ditto.
45684 (is_and_set_subset_of): Ditto.
45685 (is_norm_cond_subset_of): Ditto.
45686 (pred_chain_length_cmp): Ditto.
45687 (convert_control_dep_chain_into_preds): Type change.
45688 (find_predicates): Ditto.
45689 (find_def_preds): Ditto.
45690 (destroy_predicates_vecs): Ditto.
45691 (find_matching_predicates_in_rest_chains): Ditto.
45692 (use_pred_not_overlap_with_undef_path_pred): Ditto.
45693 (is_pred_expr_subset): Ditto.
45694 (is_pred_chain_subset_of): Ditto.
45695 (is_included_in): Ditto.
45696 (is_superset_of): Ditto.
45698 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
45700 Update copyright years.
45702 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
45704 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
45705 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
45706 config/arc/arc.md, config/arc/arc.opt,
45707 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
45708 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
45709 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
45710 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
45711 config/linux-protos.h, config/linux.c, config/winnt-c.c,
45712 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
45713 vtable-verify.c, vtable-verify.h: Use the standard form for the
45716 2014-01-02 Tobias Burnus <burnus@net-b.de>
45718 * gcc.c (process_command): Update copyright notice dates.
45719 * gcov-dump.c: Ditto.
45721 * doc/cpp.texi: Bump @copying's copyright year.
45722 * doc/cppinternals.texi: Ditto.
45723 * doc/gcc.texi: Ditto.
45724 * doc/gccint.texi: Ditto.
45725 * doc/gcov.texi: Ditto.
45726 * doc/install.texi: Ditto.
45727 * doc/invoke.texi: Ditto.
45729 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
45731 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
45733 2014-01-01 Jakub Jelinek <jakub@redhat.com>
45735 * config/i386/sse.md (*mov<mode>_internal): Guard
45736 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
45738 PR rtl-optimization/59647
45739 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
45740 new_rtx into UNSIGNED_FLOAT rtxes.
45742 Copyright (C) 2014 Free Software Foundation, Inc.
45744 Copying and distribution of this file, with or without modification,
45745 are permitted in any medium without royalty provided the copyright
45746 notice and this notice are preserved.