1 2014-11-21 Vladimir Makarov <vmakarov@redhat.com>
4 * lra-lives.c (mark_regno_live, mark_regno_dead): Remove last
6 (process_bb_lives): Rename dead_insn_p on remove_p
7 and global_live_info_p on dead_insn_p. Calculate local live info
8 unconditionally. Remove last argument in calls mark_regno_live and
9 mark_regno_dead. Reorganize body of EXECUTE_IF_SET_IN_BITMAP.
10 (lra_create_live_ranges): Rename to lra_create_live_ranges_1.
11 Return bool. Rename global_live_info_p on dead_insn_p. Return
12 flag of live info change.
13 (lra_create_live_ranges): New.
15 2014-11-21 Jakub Jelinek <jakub@redhat.com>
19 * internal-fn.c (expand_arith_overflow_result_store,
20 expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow): Use
21 do_compare_rtx_and_jump instead of emit_cmp_and_jump_insns everywhere,
22 adjust arguments to those functions. Use unsignedp = true for
23 EQ, NE, GEU, LEU, LTU and GTU comparisons.
25 PR tree-optimization/64006
26 * tree-vrp.c (stmt_interesting_for_vrp): Return true
27 for {ADD,SUB,MUL}_OVERFLOW internal calls.
28 (vrp_visit_assignment_or_call): For {ADD,SUB,MUL}_OVERFLOW
29 internal calls, check if any REALPART_EXPR/IMAGPART_EXPR
30 immediate uses would change their value ranges and return
31 SSA_PROP_INTERESTING if so, or SSA_PROP_NOT_INTERESTING
32 if there are some REALPART_EXPR/IMAGPART_EXPR immediate uses
35 2014-11-21 Michael Meissner <meissner@linux.vnet.ibm.com>
38 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
39 Altivec & -16 mask if the type is not valid for Altivec registers.
40 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
41 reg) that occurs during push_reload processing.
43 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
44 alternative for moving constant vectors which are easy altivec
45 constants to GPRs. Set the length attribute each of the
48 2014-11-21 Matthew Fortune <matthew.fortune@imgtec.com>
50 * configure.ac: When checking for MIPS .module support ensure that
51 o32 FPXX is supported to avoid a second configure check.
52 * configure: Regenerate.
54 2014-11-21 Jiong Wang <jiong.wang@arm.com>
56 * config/aarch64/iterators.md (VS): New mode iterator.
57 (vsi2qi): New mode attribute.
59 * config/aarch64/aarch64-simd-builtins.def: New entry for ctz.
60 * config/aarch64/aarch64-simd.md (ctz<mode>2): New pattern for ctz.
61 * config/aarch64/aarch64-builtins.c
62 (aarch64_builtin_vectorized_function): Support BUILT_IN_CTZ.
64 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
67 * configure: Regenerated.
69 2014-11-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
71 * config/aarch64/arm_neon.h (vsqrt_f64): New intrinsic.
73 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
75 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET,
76 OPTION_MASK_ISA_PCOMMIT_SET): New.
77 (ix86_handle_option): Handle OPT_mpcommit.
78 * config.gcc: Add pcommitintrin.h
79 * config/i386/pcommitintrin.h: New file.
80 * config/i386/cpuid.h (bit_PCOMMIT): Define.
81 * config/i386/driver-i386.c (host_detect_local_cpu): Detect pcommit.
82 * config/i386/i386-c.c (ix86_target_macros_internal): Define
84 * config/i386/i386.c (ix86_target_string): Add -mpcommit.
85 (PTA_PCOMMIT): Define.
86 (ix86_option_override_internal): Handle new option.
87 (ix86_valid_target_attribute_inner_p): Add pcommit.
88 (ix86_builtins): Add IX86_BUILTIN_PCOMMIT.
89 (bdesc_special_args): Add __builtin_ia32_pcommit.
90 * config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Define.
91 * config/i386/i386.md (unspecv): Add UNSPECV_PCOMMIT.
92 (pcommit): New instruction.
93 * config/i386/i386.opt: Add mpcommit.
94 * config/i386/x86intrin.h: Include pcommitintrin.h.
96 2014-11-20 Mark Wielaard <mjw@redhat.com>
99 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use lang_GNU_C.
100 * config/darwin.c (darwin_file_end): Use lang_GNU_CXX.
101 (darwin_override_options): Likewise.
102 * config/ia64/ia64.c (ia64_struct_retval_addr_is_first_parm_p):
104 * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
106 * dbxout.c (get_lang_number): Likewise.
107 (dbxout_type): Likewise.
108 (dbxout_symbol_location): Likewise.
109 * dwarf2out.c (add_prototyped_attribute): Add DW_AT_prototype
110 also for DW_LANG_{C,C99,ObjC}.
111 (highest_c_language): New function.
112 (gen_compile_unit_die): Call highest_c_language to merge LTO
113 TRANSLATION_UNIT_LANGUAGE. Use strncmp language_string to
114 determine if DW_LANG_C99 or DW_LANG_C89 should be returned.
115 * fold-const.c (fold_cond_expr_with_comparison): Use lang_GNU_CXX.
116 * langhooks.h (struct lang_hooks): Add version comment to name.
117 (lang_GNU_C): New function declaration.
118 (lang_GNU_CXX): Likewise.
119 * langhooks.c (lang_GNU_C): New function.
120 (lang_GNU_CXX): Likewise.
121 * vmsdbgout.c (vmsdbgout_init): Use lang_GNU_C and lang_GNU_CXX.
123 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
125 * common/config/i386/i386-common.c (OPTION_MASK_ISA_CLWB_UNSET,
126 OPTION_MASK_ISA_CLWB_SET): New.
127 (ix86_handle_option): Handle OPT_mclwb.
128 * config.gcc: Add clwbintrin.h.
129 * config/i386/clwbintrin.h: New file.
130 * config/i386/cpuid.h (bit_CLWB): Define.
131 * config/i386/driver-i386.c (host_detect_local_cpu): Detect clwb.
132 * config/i386/i386-c.c (ix86_target_macros_internal): Define
134 * config/i386/i386.c (ix86_target_string): Add -mclwb.
136 (ix86_option_override_internal): Handle new option.
137 (ix86_valid_target_attribute_inner_p): Add clwb.
138 (ix86_builtins): Add IX86_BUILTIN_CLWB.
139 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clwb.
140 (ix86_expand_builtin): Handle IX86_BUILTIN_CLWB.
141 * config/i386/i386.h (TARGET_CLWB, TARGET_CLWB_P): Define.
142 * config/i386/i386.md (unspecv): Add UNSPECV_CLWB.
143 (clwb): New instruction.
144 * config/i386/i386.opt: Add mclwb.
145 * config/i386/x86intrin.h: Include clwbintrin.h.
147 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
149 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET
150 OPTION_MASK_ISA_AVX512VBMI_UNSET): New.
151 (ix86_handle_option): Handle OPT_mavx512vbmi.
152 * config.gcc: Add avx512vbmiintrin.h, avx512vbmivlintrin.h.
153 * config/i386/avx512vbmiintrin.h: New file.
154 * config/i386/avx512vbmivlintrin.h: Ditto.
155 * config/i386/cpuid.h (bit_AVX512VBMI): New.
156 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vbmi.
157 * config/i386/i386-c.c (ix86_target_macros_internal): Define
159 * config/i386/i386.c (ix86_target_string): Add -mavx512vbmi.
160 (PTA_AVX512VBMI): Define.
161 (ix86_option_override_internal): Handle new options.
162 (ix86_valid_target_attribute_inner_p): Add avx512vbmi,
163 (ix86_builtins): Add IX86_BUILTIN_VPMULTISHIFTQB512,
164 IX86_BUILTIN_VPMULTISHIFTQB256, IX86_BUILTIN_VPMULTISHIFTQB128,
165 IX86_BUILTIN_VPERMVARQI512_MASK, IX86_BUILTIN_VPERMT2VARQI512,
166 IX86_BUILTIN_VPERMT2VARQI512_MASKZ, IX86_BUILTIN_VPERMI2VARQI512,
167 IX86_BUILTIN_VPERMVARQI256_MASK, IX86_BUILTIN_VPERMVARQI128_MASK,
168 IX86_BUILTIN_VPERMT2VARQI256, IX86_BUILTIN_VPERMT2VARQI256_MASKZ,
169 IX86_BUILTIN_VPERMT2VARQI128, IX86_BUILTIN_VPERMI2VARQI256,
170 IX86_BUILTIN_VPERMI2VARQI128.
171 (bdesc_special_args): Add __builtin_ia32_vpmultishiftqb512_mask,
172 __builtin_ia32_vpmultishiftqb256_mask,
173 __builtin_ia32_vpmultishiftqb128_mask,
174 __builtin_ia32_permvarqi512_mask, __builtin_ia32_vpermt2varqi512_mask,
175 __builtin_ia32_vpermt2varqi512_maskz,
176 __builtin_ia32_vpermi2varqi512_mask, __builtin_ia32_permvarqi256_mask,
177 __builtin_ia32_permvarqi128_mask, __builtin_ia32_vpermt2varqi256_mask,
178 __builtin_ia32_vpermt2varqi256_maskz,
179 __builtin_ia32_vpermt2varqi128_mask,
180 __builtin_ia32_vpermt2varqi128_maskz,
181 __builtin_ia32_vpermi2varqi256_mask,
182 __builtin_ia32_vpermi2varqi128_mask.
183 (ix86_hard_regno_mode_ok): Allow big masks for AVX512VBMI.
184 * config/i386/i386.h (TARGET_AVX512VBMI, TARGET_AVX512VBMI_P): Define.
185 * config/i386/i386.opt: Add mavx512vbmi.
186 * config/i386/immintrin.h: Include avx512vbmiintrin.h,
187 avx512vbmivlintrin.h.
188 * config/i386/sse.md (unspec): Add UNSPEC_VPMULTISHIFT.
189 (VI1_AVX512VL): New iterator.
190 (<avx512>_permvar<mode><mask_name>): Use it.
191 (<avx512>_vpermi2var<mode>3_maskz): Ditto.
192 (<avx512>_vpermi2var<mode>3<sd_maskz_name>): Ditto.
193 (<avx512>_vpermi2var<mode>3_mask): Ditto.
194 (<avx512>_vpermt2var<mode>3_maskz): Ditto.
195 (<avx512>_vpermt2var<mode>3<sd_maskz_name>): Ditto.
196 (<avx512>_vpermt2var<mode>3_mask): Ditto.
197 (vpmultishiftqb<mode><mask_name>): Ditto.
199 2014-11-21 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
201 PR rtl-optimization/63952
202 * optabs.c (prepare_cmp_insn): Do not call can_compare_p for CCmode.
203 * config/s390/s390.md ("cbranchcc4"): Accept any s390_comparison.
204 Remove incorrect TARGET_HARD_FLOAT check and no-op expander code.
206 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
208 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512IFMA_SET,
209 OPTION_MASK_ISA_AVX512IFMA_UNSET): New.
210 (ix86_handle_option): Handle OPT_mavx512ifma.
211 * config.gcc: Add avx512ifmaintrin.h, avx512ifmavlintrin.h.
212 * config/i386/avx512ifmaintrin.h: New file.
213 * config/i386/avx512ifmaivlntrin.h: Ditto.
214 * config/i386/cpuid.h (bit_AVX512IFMA): New.
215 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
217 * config/i386/i386-c.c (ix86_target_macros_internal): Define
219 * config/i386/i386.c (ix86_target_string): Add -mavx512ifma.
220 (PTA_AVX512IFMA): Define.
221 (ix86_option_override_internal): Handle new options.
222 (ix86_valid_target_attribute_inner_p): Add avx512ifma.
223 (ix86_builtins): Add IX86_BUILTIN_VPMADD52LUQ512,
224 IX86_BUILTIN_VPMADD52HUQ512, IX86_BUILTIN_VPMADD52LUQ256,
225 IX86_BUILTIN_VPMADD52HUQ256, IX86_BUILTIN_VPMADD52LUQ128,
226 IX86_BUILTIN_VPMADD52HUQ128, IX86_BUILTIN_VPMADD52LUQ512_MASKZ,
227 IX86_BUILTIN_VPMADD52HUQ512_MASKZ, IX86_BUILTIN_VPMADD52LUQ256_MASKZ,
228 IX86_BUILTIN_VPMADD52HUQ256_MASKZ, IX86_BUILTIN_VPMADD52LUQ128_MASKZ,
229 IX86_BUILTIN_VPMADD52HUQ128_MASKZ.
230 (bdesc_special_args): Add __builtin_ia32_vpmadd52luq512_mask,
231 __builtin_ia32_vpmadd52luq512_maskz,
232 __builtin_ia32_vpmadd52huq512_mask,
233 __builtin_ia32_vpmadd52huq512_maskx,
234 __builtin_ia32_vpmadd52luq256_mask,
235 __builtin_ia32_vpmadd52luq256_maskz,
236 __builtin_ia32_vpmadd52huq256_mask,
237 __builtin_ia32_vpmadd52huq256_maskz,
238 __builtin_ia32_vpmadd52luq128_mask,
239 __builtin_ia32_vpmadd52luq128_maskz,
240 __builtin_ia32_vpmadd52huq128_mask,
241 __builtin_ia32_vpmadd52huq128_maskz,
242 * config/i386/i386.h (TARGET_AVX512IFMA, TARGET_AVX512IFMA_P): Define.
243 * config/i386/i386.opt: Add mavx512ifma.
244 * config/i386/immintrin.h: Include avx512ifmaintrin.h,
245 avx512ifmavlintrin.h.
246 * config/i386/sse.md (unspec): Add UNSPEC_VPMADD52LUQ,
248 (VPMADD52): New iterator.
249 (vpmadd52type): New attribute.
250 (vpamdd52huq<mode>_maskz): New.
251 (vpamdd52luq<mode>_maskz): Ditto.
252 (vpamdd52<vpmadd52type><mode><sd_maskz_name>): Ditto.
253 (vpamdd52<vpmadd52type><mode>_mask): Ditto.
255 2014-11-21 Alan Lawrence <alan.lawrence@arm.com>
258 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
259 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
261 2014-11-21 Andrew Bennett <andrew.bennett@imgtec.com>
263 * config/mips/mips.c (mips_process_sync_loop): Place a
264 nop in the delay slot of the branch likely instruction.
265 (mips_output_sync_loop): Ensure mips_branch_likely is
266 set before calling mips_output_sync_loop.
267 (mips_sync_loop_insns): Likewise.
269 2014-11-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
272 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Allow
273 the base pointer of vec_vsx_ld and vec_vsx_st to take a pointer to
276 2014-11-21 Georg-Johann Lay <avr@gjlay.de>
278 Forward-port from 2014-10-30 4_9-branch r216934
281 * config/avr/avr-protos.h (regmask): New inline function.
282 (avr_fix_inputs, avr_emit3_fix_outputs): New protos.
283 * config/avr/avr.c (avr_fix_operands, avr_move_fixed_operands)
284 (avr_fix_inputs, avr_emit3_fix_outputs): New functions.
285 * config/avr/avr-fixed.md (mulqq3_nomul, muluqq3_nomul)
286 (mul<ALL2QA>3, mul<ALL4A>3, <usdiv><ALL1Q>3, <usdiv><ALL2QA>3)
287 (<usdiv><ALL4A>3, round<ALL124QA>3): Fix input operands.
288 * config/avr/avr-dimode.md (add<ALL8>3, sub<ALL8>3)
289 (<ss_addsub><ALL8S>3, <us_addsub><ALL8U>3, cbranch<ALL8>4)
290 (<di_shifts><ALL8>3, <any_extend>mulsidi3): Fix input operands.
291 * config/avr/avr.md (mulqi3_call, mulhi3_call, mulsi3, mulpsi3)
292 (mulu<QIHI>si3, muls<QIHI>si3, mulohisi3, <any_extend>mulhisi3)
293 (usmulhisi3, <any_extend>mulhi3_highpart, mulsqipsi3)
294 (fmul, fmuls, fmulsu): Fix operands. Turn insn into expander as
297 2014-11-21 Jakub Jelinek <jakub@redhat.com>
300 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
301 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
303 2014-11-21 James Greenhalgh <james.greenhalgh@arm.com>
305 * config/aarch64/aarch64-simd.md
306 (aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>): Add a tab between
307 output mnemonic and operands.
308 (aarch64_simd_vec_unpack<su>_lo_<mode>): Likewise.
309 (aarch64_simd_vec_unpack<su>_hi_<mode>): Likewise.
311 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
313 * config/i386/i386.c (ix86_option_override_internal): Increase
314 PARAM_MAX_COMPLETELY_PEELED_INSNS.
316 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
319 * config/i386/i386.c (expand_vec_perm_even_odd_pack): New.
320 (expand_vec_perm_even_odd_1): Add new expand for V8HI mode,
321 replace for V16QI, V16HI and V32QI modes.
322 (ix86_expand_vec_perm_const_1): Add new expand.
324 2014-11-21 Nick Clifton <nickc@redhat.com>
326 * config/rl78/rl78-real.md (movqi_from_es): New pattern.
327 * config/rl78/rl78.c (struct machine_function): Add uses_es field.
328 (rl78_expand_prologue): Save the ES register in interrupt handlers
330 (rl78_expand_epilogue): Restore the ES register if necessary.
331 (rl78_start_function): Mention if the function uses the ES
333 (rl78_lo16): Record the use of the ES register.
334 (transcode_memory_rtx): Likewise.
336 2014-11-21 Jakub Jelinek <jakub@redhat.com>
338 PR tree-optimization/61773
339 * tree-ssa-strlen.c (get_string_length): Don't assert
340 stpcpy has been prototyped if si->stmt is BUILT_IN_MALLOC.
343 * simplify-rtx.c (simplify_immed_subreg): Return NULL for integer
344 modes wider than MAX_BITSIZE_MODE_ANY_INT. If not using
345 CONST_WIDE_INT, make sure r fits into CONST_DOUBLE.
347 2014-11-21 Markus Trippelsdorf <markus@trippelsdorf.de>
349 * config/rs6000/rs6000.c (includes_rldic_lshift_p): Use
350 HOST_WIDE_INT_M1U instead of ~0.
351 (includes_rldicr_lshift_p): Likewise.
353 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
355 * config/nds32/nds32.c (nds32_legitimate_address_p): For LO_SUM,
356 we need to look into its operand to determine if it is a valid
359 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
361 * config/nds32/nds32.c (nds32_emit_stack_push_multiple): Add new
362 vaarg_p argument and create correct CFI info.
363 (nds32_expand_prologue): Pass true or false to
364 nds32_emit_stack_push_multiple function.
366 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
368 * config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn
369 as RTX_FRAME_RELATED_P rtx.
371 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
373 * config/nds32/nds32.opt (march): Add help message.
375 2014-11-20 Patrick Palka <ppalka@gcc.gnu.org>
377 * tree-vrp.c (test_for_singularity): New parameter
378 strict_overflow_p. Set *strict_overflow_p to true if signed
379 overflow must be undefined for the return value to satisfy the
381 (simplify_cond_using_ranges): Don't perform the simplification
382 if it violates overflow rules.
384 2014-11-20 Marek Polacek <polacek@redhat.com>
386 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Fix typo.
388 2014-11-20 Andrew Stubbs <ams@codesourcery.com>
390 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop
391 condition would be removed due to undefined behaviour.
393 2014-11-20 Andrew Pinski <apinski@cavium.com>
397 * ipa-polymorphic-call.c (possible_placement_new):
398 Use POINTER_SIZE instead of GET_MODE_BITSIZE (Pmode).
399 (ipa_polymorphic_call_context::restrict_to_inner_class): Likewise.
400 (extr_type_from_vtbl_ptr_store): Likewise.
402 2014-11-20 Markus Trippelsdorf <markus@trippelsdorf.de>
404 * config/rs6000/constraints.md: Avoid signed integer overflows.
405 * config/rs6000/predicates.md: Likewise.
406 * config/rs6000/rs6000.c (num_insns_constant_wide): Likewise.
407 (includes_rldic_lshift_p): Likewise.
408 (includes_rldicr_lshift_p): Likewise.
409 * emit-rtl.c (const_wide_int_htab_hash): Likewise.
410 * loop-iv.c (determine_max_iter): Likewise.
411 (iv_number_of_iterations): Likewise.
412 * tree-ssa-loop-ivopts.c (get_computation_cost_at): Likewise.
413 * varasm.c (get_section_anchor): Likewise.
415 2014-11-20 Charles Baylis <charles.baylis@linaro.org>
418 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Pass
419 expression to aarch64_simd_lane_bounds.
420 * config/aarch64/aarch64-protos.h (aarch64_simd_lane_bounds): Update
422 * config/aarch64/aarch64-simd.md: (aarch64_combinez<mode>): Update
423 call to aarch64_simd_lane_bounds.
424 (aarch64_get_lanedi): Likewise.
425 (aarch64_ld2_lane<mode>): Likewise.
426 (aarch64_ld3_lane<mode>): Likewise.
427 (aarch64_ld4_lane<mode>): Likewise.
428 (aarch64_im_lane_boundsi): Likewise.
429 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Add exp
430 parameter. Report calling function in error message if exp is non-NULL.
432 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
435 * config/sh/sh.c: Use signed char for signed field.
437 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
439 * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with
442 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
444 * ipa-utils.c, lto-section-in.c, lto-streamer.h,
445 tree-scalar-evolution.c: Replace htab with hash_table.
447 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
449 * lto-section-in.c (lto_delete_in_decl_state): Adjust.
450 (lto_free_function_in_decl_state): Likewise.
451 * lto-streamer-out.c (copy_function_or_variable): Likewise.
452 * lto-streamer.h (lto_file_decl_data_get_ ## name): Likewise.
453 (lto_file_decl_data_num_ ## name ## s): Likewise.
454 (struct lto_tree_ref_table): Remove.
455 (struct lto_in_decl_state): Replace lto_tree_ref_table with vec<tree>.
457 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
459 * hash-map.h (hash_map::iterator): New class.
460 (hash_map::begin): New method.
461 (hash_map::end): Likewise.
462 * alias.c, config/alpha/alpha.c, dwarf2asm.c, omp-low.c, tree.h:
463 replace splay_tree with hash_map.
465 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
467 * hash-table.h (hash_table::hash_table): Call alloc_entries.
468 (hash_table::alloc_entries): new method.
469 (hash_table::expand): Call alloc_entries.
470 (hash_table::empty): Likewise.
472 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
474 * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
475 tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
477 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
479 * doc/gty.texi: Document the new cache gty attribute.
480 * gengtype.c (finish_cache_funcs): New function.
481 (write_roots): Call gt_clear_cache on global variables with the cache
483 * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
484 * ggc.h (gt_clear_caches): New declaration.
485 * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
487 (gt_cleare_cache): New function.
488 * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
490 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
492 * combine.c (try_combine): Prefer to delete dead SETs inside
493 a PARALLEL over keeping them.
495 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
497 * combine.c (combine_validate_cost): Always print the insn costs
500 2014-11-20 Richard Henderson <rth@redhat.com>
503 * config/i386/i386.c (ix86_static_chain): Reinstate the check
504 for DECL_STATIC_CHAIN.
506 2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
508 * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
510 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
511 aarch64_cannot_force_const_mem, aarch64_classify_address,
512 aarch64_classify_symbolic_expression): Fixup call to
513 aarch64_classify_symbol.
514 (aarch64_classify_symbol): Add range-checking for
515 symbol + offset addressing for tiny and small models.
517 2014-11-20 Richard Biener <rguenther@suse.de>
520 * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
521 Guard with single-use operand 0.
523 2014-11-20 Richard Biener <rguenther@suse.de>
525 PR tree-optimization/63677
526 * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
527 (avail_exprs_stack): Make a vector of pairs.
528 (struct hash_expr_elt): Replace stmt member with vop member.
529 (expr_elt_hasher::equal): Simplify.
530 (initialize_hash_element): Adjust.
531 (initialize_hash_element_from_expr): Likewise.
532 (dom_opt_dom_walker::thread_across_edge): Likewise.
533 (record_cond): Likewise.
534 (dom_opt_dom_walker::before_dom_children): Likewise.
535 (print_expr_hash_elt): Likewise.
536 (remove_local_expressions_from_table): Restore previous state
538 (record_equivalences_from_stmt): Record &x + CST as constant
539 &MEM[&x, CST] for further propagation.
540 (vuse_eq): New function.
541 (lookup_avail_expr): For loads use the alias oracle to see
542 whether a candidate from the expr hash is usable.
543 (avail_expr_hash): Do not hash VUSEs.
545 2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
548 * config/arm/arm.md (*movhi_insn): Use right formatting
551 2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
554 * function.c (assign_parms): Move init of pic_offset_table_rtx
556 * cfgexpand.c (expand_used_vars): ...here.
558 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
560 * tree.c (free_lang_data_in_type): If BINFO has no important
561 information in it, set it to NULL.
562 (get_binfo_at_offset): Do not walk fields, only bases.
563 * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
565 * ipa-polymorphic-call.c (record_known_type): Likewise.
567 2014-11-19 David Malcolm <dmalcolm@redhat.com>
570 * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
571 congruence_class_group *.
573 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
576 * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
577 Output "b" and "nb" suffix for FP mode.
579 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
582 * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream out
583 DECL_FUNCTION_SPECIFIC_TARGET
584 * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream in
585 DECL_FUNCTION_SPECIFIC_TARGET.
587 2014-11-19 David Malcolm <dmalcolm@redhat.com>
590 * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
592 2014-11-19 David Malcolm <dmalcolm@redhat.com>
595 * lra.c (lra): After creating live ranges in preparation for call
596 to lra_inheritance, set live_p to true.
598 2014-11-19 David Malcolm <dmalcolm@redhat.com>
601 * tree-ssa-threadedge.c (thread_across_edge): Don't just release
603 * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
605 2014-11-19 David Malcolm <dmalcolm@redhat.com>
608 * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
609 vec<> to auto_vec<> to fix a leak.
611 2014-11-19 David Malcolm <dmalcolm@redhat.com>
614 * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
616 2014-11-19 David Malcolm <dmalcolm@redhat.com>
619 * ira-costs.c (ira_costs_c_finalize): New function.
620 * ira.h (ira_costs_c_finalize): New prototype.
621 * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
623 2014-11-19 David Malcolm <dmalcolm@redhat.com>
626 * ipa-reference.c (ipa_reference_c_finalize): Release
627 optimization_summary_obstack.
629 2014-11-19 David Malcolm <dmalcolm@redhat.com>
632 * toplev.c (toplev::finalize): Free opts_obstack.
634 2014-11-19 David Malcolm <dmalcolm@redhat.com>
637 * toplev.c (toplev::finalize): Clean up save_decoded_options.
639 2014-11-19 David Malcolm <dmalcolm@redhat.com>
643 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
644 local bbs_in_hot_partition from vec<> to auto_vec<>.
646 2014-11-19 David Malcolm <dmalcolm@redhat.com>
649 * config/alpha/alpha.c (alpha_option_override): Remove static from
650 "handle_trap_shadows_info" and "align_insns_info".
651 * config/i386/i386.c (ix86_option_override): Likewise for
652 "insert_vzeroupper_info".
653 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
654 "rl78_devirt_info" and "rl78_move_elim_info".
655 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
656 "analyze_swaps_info".
657 * context.c (gcc::context::~context): New.
658 * context.h (gcc::context::~context): New.
659 * dumpfile.c (dump_files): Add "false" initializers for new field
661 (gcc::dump_manager::~dump_manager): New.
662 (gcc::dump_manager::dump_register): Add param "take_ownership".
663 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
664 (gcc::dump_manager::~dump_manager): New.
665 (gcc::dump_manager::dump_register): Add param "take_ownership".
666 * pass_manager.h (gcc::pass_manager::operator delete): New.
667 (gcc::pass_manager::~pass_manager): New.
668 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
669 new "owns_strings" argument to dump_register.
670 (pass_manager::operator delete): New.
671 (delete_pass_tree): New function.
672 (pass_manager::~pass_manager): New.
673 * statistics.c (statistics_early_init): Pass "false" to
674 new "owns_strings" argument to dump_register.
675 * toplev.c (toplev::finalize): Clean up the context and thus the
678 2014-11-19 David Malcolm <dmalcolm@redhat.com>
681 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
682 obstack_free when cleaning up valid_mode_changes_obstack.
684 2014-11-19 David Malcolm <dmalcolm@redhat.com>
687 * opts.c (finalize_options_struct): New.
688 * opts.h (finalize_options_struct): New.
689 * toplev.c (toplev::finalize): Call finalize_options_struct
690 on global_options and global_options_set.
692 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
693 Jakub Jelinek <jakub@redhat.com>
697 * gcc.c (process_command): Don't check for input/output
698 filename equality if output is HOST_BIT_BUCKET.
699 * toplev.c (init_asm_output): Likewise.
701 2014-11-19 David Malcolm <dmalcolm@redhat.com>
703 Merger of git branch "gimple-classes-v2-option-3".
705 * ChangeLog.gimple-classes: New.
707 * coretypes.h (struct gcond): Add forward decl.
708 (struct gdebug): Likewise.
709 (struct ggoto): Likewise.
710 (struct glabel): Likewise.
711 (struct gswitch): Likewise.
712 (struct gassign): Likewise.
713 (struct gasm): Likewise.
714 (struct gcall): Likewise.
715 (struct gtransaction): Likewise.
716 (struct greturn): Likewise.
717 (struct gbind): Likewise.
718 (struct gcatch): Likewise.
719 (struct geh_filter): Likewise.
720 (struct geh_mnt): Likewise.
721 (struct geh_else): Likewise.
722 (struct gresx): Likewise.
723 (struct geh_dispatch): Likewise.
724 (struct gphi): Likewise.
725 (struct gtry): Likewise.
726 (struct gomp_atomic_load): Likewise.
727 (struct gomp_atomic_store): Likewise.
728 (struct gomp_continue): Likewise.
729 (struct gomp_critical): Likewise.
730 (struct gomp_for): Likewise.
731 (struct gomp_parallel): Likewise.
732 (struct gomp_task): Likewise.
733 (struct gomp_sections): Likewise.
734 (struct gomp_single): Likewise.
735 (struct gomp_target): Likewise.
736 (struct gomp_teams): Likewise.
738 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
739 for renaming of gimple subclasses.
741 * gdbhooks.py: Update.
743 * gimple-iterator.c (gsi_for_phi): New.
744 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
746 * gimple-iterator.h (struct gphi_iterator): New subclass of
747 gimple_stmt_iterator.
748 (gsi_for_phi): New prototype.
749 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
751 (gsi_next_nonvirtual_phi): Strengthen param from
752 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
755 * gsstruct.def: Update for renamings of classes.
757 * gimple.c (gimple_build_return): Strengthen return type from
759 (gimple_call_reset_alias_info): Strengthen param to gcall *.
760 (gimple_build_call_1): Strengthen return type from gimple to
762 (gimple_build_call_vec): Likewise.
763 (gimple_build_call): Likewise.
764 (gimple_build_call_valist): Likewise.
765 (gimple_build_call_internal_1): Likewise.
766 (gimple_build_call_internal): Likewise.
767 (gimple_build_call_internal_vec): Likewise.
768 (gimple_build_call_from_tree): Likewise.
769 (gimple_build_assign_stat): Strengthen return type from gimple to
771 (gimple_build_assign_with_ops): Likewise.
772 (gimple_build_assign_with_ops): Likewise.
773 (gimple_build_cond): Strengthen return type from gimple to
775 (gimple_build_cond_from_tree): Likewise.
776 (gimple_cond_set_condition_from_tree): Require a gcond *.
777 (gimple_build_label): Strengthen return type from gimple to
779 (gimple_build_goto): Strengthen return type from gimple to
781 (gimple_build_bind): Strengthen return type from gimple to
783 (gimple_build_asm_1): Strengthen return type from gimple to
785 (gimple_build_asm_vec): Likewise.
786 (gimple_build_catch): Strengthen return type from gimple to
788 (gimple_build_eh_filter): Strengthen return type from gimple to
790 (gimple_build_eh_must_not_throw): Strengthen return type from
792 (gimple_build_eh_else): Strengthen return type from gimple to
794 (gimple_build_try): Update for renaming of gimple_statement_try to
796 (gimple_build_resx): Strengthen return type from gimple to
798 (gimple_build_switch_nlabels): Strengthen return type from gimple
800 (gimple_build_switch): Likewise.
801 (gimple_build_eh_dispatch): Strengthen return type from gimple to
803 (gimple_build_debug_bind_stat): Strengthen return type from gimple
805 (gimple_build_debug_source_bind_stat): Strengthen return type from
807 (gimple_build_omp_critical): Strengthen return type from gimple to
809 (gimple_build_omp_for): Strengthen return type from gimple to
811 (gimple_build_omp_parallel): Strengthen return type from gimple to
813 (gimple_build_omp_task): Strengthen return type from gimple to
815 (gimple_build_omp_continue): Strengthen return type from gimple to
817 (gimple_build_omp_sections): Strengthen return type from gimple to
819 (gimple_build_omp_single): Strengthen return type from gimple to
821 (gimple_build_omp_target): Strengthen return type from gimple to
823 (gimple_build_omp_teams): Strengthen return type from gimple to
825 (gimple_build_omp_atomic_load): Strengthen return type from gimple
826 to gomp_atomic_load *.
827 (gimple_build_omp_atomic_store): Strengthen return type from gimple
828 to gomp_atomic_store *.
829 (gimple_build_transaction): Strengthen return type from gimple
831 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
832 (gimple_call_fnspec): Require a const gcall *.
833 (gimple_call_arg_flags): Likewise.
834 (gimple_call_return_flags): Likewise.
835 (gimple_set_bb): Add a checked cast.
836 (gimple_copy): Within the cases, add locals of the appropriate
837 subclass and use in place of "stmt" and "copy" for typesafety.
838 (gimple_has_side_effects): Add a checked cast.
839 (gimple_could_trap_p_1): Likewise.
840 (gimple_call_copy_skip_args): Require a gcall *, and return one.
841 (gimple_asm_clobbers_memory_p): Require a const gasm *.
842 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
843 dyn_cast, introducing local "return_stmt" and using ti in place
846 * gimple.h (gimple_vec): Eliminate this typedef.
847 (struct gimple_statement_call): Rename to...
848 (struct gcall): ...this.
849 (struct gimple_statement_bind): Rename to...
850 (struct gbind): ...this.
851 (struct gimple_statement_catch): Rename to...
852 (struct gcatch): ...this.
853 (struct gimple_statement_eh_filter): Rename to...
854 (struct geh_filter): ...this.
855 (struct gimple_statement_eh_else): Rename to...
856 (struct geh_else): ...this.
857 (struct gimple_statement_eh_mnt): Rename to...
858 (struct geh_mnt): ...this.
859 (struct gimple_statement_phi): Rename to...
860 (struct gphi): ...this.
861 (struct gimple_statement_resx): Rename to...
862 (struct gresx): ...this.
863 (struct gimple_statement_eh_dispatch): Rename to...
864 (struct geh_dispatch): ...this.
865 (struct gimple_statement_try): Rename to...
866 (struct gtry): ...this.
867 (struct gimple_statement_asm): Rename to...
868 (struct gasm): ...this.
869 (struct gimple_statement_omp_critical): Rename to...
870 (struct gomp_critical): ...this.
871 (struct gimple_statement_omp_for): Rename to...
872 (struct gomp_for): ...this.
873 (struct gimple_statement_omp_parallel): Rename to...
874 (struct gomp_parallel): ...this.
875 (struct gimple_statement_omp_target): Rename to...
876 (struct gomp_target): ...this.
877 (struct gimple_statement_omp_task): Rename to...
878 (struct gomp_task): ...this.
879 (struct gimple_statement_omp_sections): Rename to...
880 (struct gomp_sections): ...this.
881 (struct gimple_statement_omp_continue): Rename to...
882 (struct gomp_continue): ...this.
883 (struct gimple_statement_omp_single): Rename to...
884 (struct gomp_single): ...this.
885 (struct gimple_statement_omp_teams): Rename to...
886 (struct gomp_teams): ...this.
887 (struct gimple_statement_omp_atomic_load): Rename to...
888 (struct gomp_atomic_load): ...this.
889 (struct gimple_statement_omp_atomic_store :): Rename to...
890 (struct gomp_atomic_store :): ...this.
891 (struct gimple_statement_transaction): Rename to...
892 (struct gtransaction): ...this.
893 (struct gcond): New subclass.
894 (struct gdebug): New subclass.
895 (struct ggoto): New subclass.
896 (struct glabel): New subclass.
897 (struct gswitch): New subclass.
898 (struct gassign): New subclass.
899 (struct greturn): New subclass.
900 (is_a_helper <gimple_statement_asm *>::test): Rename to...
901 (is_a_helper <gasm *>::test): ...this.
902 (is_a_helper <gimple_statement_bind *>::test): Rename to...
903 (is_a_helper <gbind *>::test): ...this.
904 (is_a_helper <gassign *>::test): New.
905 (is_a_helper <gimple_statement_call *>::test): Rename to...
906 (is_a_helper <gcall *>::test): ...this.
907 (is_a_helper <gimple_statement_catch *>::test): Rename to...
908 (is_a_helper <gcatch *>::test): ...this.
909 (is_a_helper <gimple_statement_resx *>::test): Rename to...
910 (is_a_helper <gresx *>::test): ...this.
911 (is_a_helper <gcond *>::test): New.
912 (is_a_helper <gdebug *>::test): New.
913 (is_a_helper <ggoto *>::test): New.
914 (is_a_helper <glabel *>::test): New.
915 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
916 (is_a_helper <geh_dispatch *>::test): ...this.
917 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
918 (is_a_helper <geh_else *>::test): ...this.
919 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
920 (is_a_helper <geh_filter *>::test): ...this.
921 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
922 (is_a_helper <geh_mnt *>::test): ...this.
923 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
924 (is_a_helper <gomp_atomic_load *>::test): ...this.
925 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
926 (is_a_helper <gomp_atomic_store *>::test): ...this.
927 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
928 (is_a_helper <gomp_continue *>::test): ...this.
929 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
930 (is_a_helper <gomp_critical *>::test): ...this.
931 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
932 (is_a_helper <gomp_for *>::test): ...this.
933 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
934 (is_a_helper <gomp_parallel *>::test): ...this.
935 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
936 (is_a_helper <gomp_target *>::test): ...this.
937 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
938 (is_a_helper <gomp_sections *>::test): ...this.
939 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
940 (is_a_helper <gomp_single *>::test): ...this.
941 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
942 (is_a_helper <gomp_teams *>::test): ...this.
943 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
944 (is_a_helper <gomp_task *>::test): ...this.
945 (is_a_helper <gimple_statement_phi *>::test): Rename to...
946 (is_a_helper <gphi *>::test): ...this.
947 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
948 (is_a_helper <gtransaction *>::test): ...this.
949 (is_a_helper <greturn *>::test): New.
950 (is_a_helper <gswitch *>::test): New.
951 (is_a_helper <gimple_statement_try *>::test): Rename to...
952 (is_a_helper <gtry *>::test): ...this.
953 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
954 (is_a_helper <const gasm *>::test): ...this.
955 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
956 (is_a_helper <const gbind *>::test): ...this.
957 (is_a_helper <const gimple_statement_call *>::test): Rename to...
958 (is_a_helper <const gcall *>::test): ...this.
959 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
960 (is_a_helper <const gcatch *>::test): ...this.
961 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
962 (is_a_helper <const gresx *>::test): ...this.
963 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
964 (is_a_helper <const geh_dispatch *>::test): ...this.
965 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
966 (is_a_helper <const geh_filter *>::test): ...this.
967 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
969 (is_a_helper <const gomp_atomic_load *>::test): ...this.
970 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
972 (is_a_helper <const gomp_atomic_store *>::test): ...this.
973 (is_a_helper <const gimple_statement_omp_continue *>::test):
975 (is_a_helper <const gomp_continue *>::test): ...this.
976 (is_a_helper <const gimple_statement_omp_critical *>::test):
978 (is_a_helper <const gomp_critical *>::test): ...this.
979 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
980 (is_a_helper <const gomp_for *>::test): ...this.
981 (is_a_helper <const gimple_statement_omp_parallel *>::test):
983 (is_a_helper <const gomp_parallel *>::test): ...this.
984 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
985 (is_a_helper <const gomp_target *>::test): ...this.
986 (is_a_helper <const gimple_statement_omp_sections *>::test):
988 (is_a_helper <const gomp_sections *>::test): ...this.
989 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
990 (is_a_helper <const gomp_single *>::test): ...this.
991 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
992 (is_a_helper <const gomp_teams *>::test): ...this.
993 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
994 (is_a_helper <const gomp_task *>::test): ...this.
995 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
996 (is_a_helper <const gphi *>::test): ...this.
997 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
998 (is_a_helper <const gtransaction *>::test): ...this.
999 (gimple_build_return): Strengthen return type to greturn *.
1000 (gimple_call_reset_alias_info): Require a gcall *.
1001 (gimple_build_call_vec): Return a gcall *.
1002 (gimple_build_call): Likewise.
1003 (gimple_build_call_valist): Likewise.
1004 (gimple_build_call_internal): Likewise.
1005 (gimple_build_call_internal_vec): Likewise.
1006 (gimple_build_call_from_tree): Likewise.
1007 (gimple_build_assign_stat): Return a gassign *.
1008 (gimple_build_assign_with_ops): Likewise.
1009 (gimple_build_cond): Return a gcond *.
1010 (gimple_build_cond_from_tree): Likewise.
1011 (gimple_cond_set_condition_from_tree): Require a gcond *.
1012 (gimple_build_label): Return a glabel *.
1013 (gimple_build_goto): Return a ggoto *.
1014 (gimple_build_bind): Return a gbind *.
1015 (gimple_build_asm_vec): Return a gasm *.
1016 (gimple_build_catch): Return a gcatch *.
1017 (gimple_build_eh_filter): Return a geh_filter *.
1018 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
1019 (gimple_build_eh_else): Return a geh_else *.
1020 (gimple_build_try): Return a gtry *.
1021 (gimple_build_resx): Return a gresx *.
1022 (gimple_build_switch_nlabels): Return a gswitch *.
1023 (gimple_build_switch): Return a gswitch *.
1024 (gimple_build_eh_dispatch): Return a geh_dispatch *.
1025 (gimple_build_debug_bind_stat): Return a gdebug *.
1026 (gimple_build_debug_source_bind_stat): Return a gdebug *.
1027 (gimple_build_omp_critical): Return a gomp_critical *.
1028 (gimple_build_omp_for): Return a gomp_for *.
1029 (gimple_build_omp_parallel): Return a gomp_parallel *.
1030 (gimple_build_omp_task): Return a gomp_task *.
1031 (gimple_build_omp_continue): Return a gomp_continue *.
1032 (gimple_build_omp_sections): Return a gomp_sections *.
1033 (gimple_build_omp_single): Return a gomp_single *.
1034 (gimple_build_omp_target): Return a gomp_target *.
1035 (gimple_build_omp_teams): Return a gomp_teams *.
1036 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
1037 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
1038 (gimple_build_transaction): Return a gtransaction *.
1039 (gimple_call_arg_flags): Require a const gcall *.
1040 (gimple_call_return_flags): Likewise.
1041 (gimple_call_copy_skip_args): Require and return a gcall *.
1042 (gimple_asm_clobbers_memory_p): Require a const gasm *.
1043 (gimple_seq_first_stmt_as_a_bind): New.
1044 (gimple_assign_nontemporal_move_p): Require a const gassign *
1045 rather than a const_gimple.
1046 (gimple_call_internal_fn): Update for renaming to gcall.
1047 (gimple_call_fntype): Likewise.
1048 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
1049 (gimple_call_set_fn): Likewise.
1050 (gimple_call_set_internal_fn): Likewise.
1051 (gimple_call_set_chain): Likewise.
1052 (gimple_call_set_tail): Likewise.
1053 (gimple_call_tail_p): Likewise.
1054 (gimple_call_set_return_slot_opt): Likewise.
1055 (gimple_call_return_slot_opt_p): Likewise.
1056 (gimple_call_set_from_thunk): Likewise.
1057 (gimple_call_from_thunk_p): Likewise.
1058 (gimple_call_set_va_arg_pack): Likewise.
1059 (gimple_call_va_arg_pack_p): Likewise.
1060 (gimple_call_set_nothrow): Likewise.
1061 (gimple_call_nothrow_p): Likewise.
1062 (gimple_call_set_alloca_for_var): Likewise.
1063 (gimple_call_alloca_for_var_p): Likewise.
1064 (gimple_call_use_set): Likewise.
1065 (gimple_call_clobber_set): Likewise.
1066 (gimple_call_return_type): Require a const gcall * rather than a
1068 (gimple_call_chain_ptr): Likewise.
1069 (gimple_call_copy_flags): Require a pair of gcall *.
1070 (gimple_cond_set_code): Require a gcond * rather than a gimple
1071 (gimple_cond_set_lhs): Likewise.
1072 (gimple_cond_set_rhs): Likewise.
1073 (gimple_cond_set_true_label): Likewise.
1074 (gimple_cond_set_false_label): Likewise.
1075 (gimple_cond_make_false): Likewise.
1076 (gimple_cond_make_true): Likewise.
1077 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
1079 (gimple_cond_rhs_ptr): Likewise.
1080 (gimple_cond_true_label): Likewise.
1081 (gimple_cond_false_label): Likewise.
1082 (gimple_cond_true_p): Likewise.
1083 (gimple_cond_false_p): Likewise.
1084 (gimple_cond_set_condition): Likewise.
1085 (gimple_label_label): Require a const glabel *.
1086 (gimple_label_set_label): Require a glabel *.
1087 (gimple_goto_set_dest): Require a ggoto *.
1088 (gimple_bind_vars): Require a const gbind *.
1089 (gimple_bind_block): Likewise.
1090 (gimple_bind_set_vars): Require a gbind *.
1091 (gimple_bind_append_vars): Likewise.
1092 (gimple_bind_body_ptr): Likewise.
1093 (gimple_bind_body): Likewise.
1094 (gimple_bind_set_body): Likewise.
1095 (gimple_bind_add_stmt): Likewise.
1096 (gimple_bind_add_seq): Likewise.
1097 (gimple_bind_set_block): Likewise.
1098 (gimple_asm_ninputs): Require a const gasm *.
1099 (gimple_asm_noutputs): Likewise.
1100 (gimple_asm_nclobbers): Likewise.
1101 (gimple_asm_nlabels): Likewise.
1102 (gimple_asm_input_op): Likewise.
1103 (gimple_asm_input_op_ptr): Likewise.
1104 (gimple_asm_output_op): Likewise.
1105 (gimple_asm_output_op_ptr): Likewise.
1106 (gimple_asm_clobber_op): Likewise.
1107 (gimple_asm_label_op): Likewise.
1108 (gimple_asm_string): Likewise.
1109 (gimple_asm_volatile_p): Likewise.
1110 (gimple_asm_input_p): Likewise.
1111 (gimple_asm_set_input_op): Require a gasm *.
1112 (gimple_asm_set_output_op): Likewise.
1113 (gimple_asm_set_clobber_op): Likewise.
1114 (gimple_asm_set_label_op): Likewise.
1115 (gimple_asm_set_volatile): Likewise.
1116 (gimple_asm_set_input): Likewise.
1117 (gimple_catch_types): Require a const gcatch *.
1118 (gimple_catch_types_ptr): Require a gcatch *.
1119 (gimple_catch_handler_ptr): Likewise.
1120 (gimple_catch_handler): Likewise.
1121 (gimple_catch_set_types): Likewise.
1122 (gimple_catch_set_handler): Likewise.
1123 (gimple_eh_filter_types): Update for renaming of subclass to
1125 (gimple_eh_filter_types_ptr): Likewise.
1126 (gimple_eh_filter_failure_ptr): Likewise.
1127 (gimple_eh_filter_set_types): Require a geh_filter *.
1128 (gimple_eh_filter_set_failure): Likewise.
1129 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
1130 (gimple_eh_must_not_throw_set_fndecl): Likewise.
1131 (gimple_eh_else_n_body_ptr): Require a geh_else *.
1132 (gimple_eh_else_n_body): Likewise.
1133 (gimple_eh_else_e_body_ptr): Likewise.
1134 (gimple_eh_else_e_body): Likewise.
1135 (gimple_eh_else_set_n_body): Likewise.
1136 (gimple_eh_else_set_e_body): Likewise.
1137 (gimple_try_set_kind): Require a gtry *.
1138 (gimple_try_set_catch_is_cleanup): Likewise.
1139 (gimple_try_set_eval): Likewise.
1140 (gimple_try_set_cleanup): Likewise.
1141 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
1142 (gimple_try_cleanup_ptr): Likewise.
1143 (gimple_phi_capacity): Update for renaming of subclass to gphi.
1144 (gimple_phi_num_args): Likewise.
1145 (gimple_phi_result): Likewise.
1146 (gimple_phi_result_ptr): Likewise.
1147 (gimple_phi_arg): Likewise.
1148 (gimple_phi_set_result): Require a gphi *.
1149 (gimple_phi_set_arg): Likewise.
1150 (gimple_phi_arg_def_ptr): Likewise.
1151 (gimple_phi_arg_edge): Likewise.
1152 (gimple_phi_arg_location): Likewise.
1153 (gimple_phi_arg_location_from_edge): Likewise.
1154 (gimple_phi_arg_set_location): Likewise.
1155 (gimple_phi_arg_has_location): Likewise.
1156 (gimple_resx_region): Require a const gresx *.
1157 (gimple_resx_set_region): Require a gresx *.
1158 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
1159 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
1160 (gimple_switch_num_labels): Require a const gswitch *.
1161 (gimple_switch_set_num_labels): Likewise.
1162 (gimple_switch_index): Likewise.
1163 (gimple_switch_index_ptr): Likewise.
1164 (gimple_switch_label): Likewise.
1165 (gimple_switch_default_label): Likewise.
1166 (gimple_switch_set_index): Require a gswitch *.
1167 (gimple_switch_set_label): Likewise.
1168 (gimple_switch_set_default_label): Likewise.
1169 (gimple_omp_critical_name): Require a const gomp_critical *.
1170 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
1171 (gimple_omp_critical_set_name): Likewise.
1172 (gimple_omp_for_set_kind): Require a gomp_for *.
1173 (gimple_omp_for_set_combined_p): Likewise.
1174 (gimple_omp_for_set_combined_into_p): Likewise.
1175 (gimple_omp_for_clauses): Update for renaming of subclass to
1177 (gimple_omp_for_clauses_ptr): Likewise.
1178 (gimple_omp_for_set_clauses): Likewise.
1179 (gimple_omp_for_collapse): Likewise.
1180 (gimple_omp_for_index): Likewise.
1181 (gimple_omp_for_index_ptr): Likewise.
1182 (gimple_omp_for_set_index): Likewise.
1183 (gimple_omp_for_initial): Likewise.
1184 (gimple_omp_for_initial_ptr): Likewise.
1185 (gimple_omp_for_set_initial): Likewise.
1186 (gimple_omp_for_final): Likewise.
1187 (gimple_omp_for_final_ptr): Likewise.
1188 (gimple_omp_for_set_final): Likewise.
1189 (gimple_omp_for_incr): Likewise.
1190 (gimple_omp_for_incr_ptr): Likewise.
1191 (gimple_omp_for_set_incr): Likewise.
1192 (gimple_omp_for_pre_body): Likewise.
1193 (gimple_omp_for_set_pre_body): Likewise.
1194 (gimple_omp_parallel_clauses): Update for renaming of subclass to
1196 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
1197 (gimple_omp_parallel_set_clauses): Likewise.
1198 (gimple_omp_parallel_child_fn_ptr): Likewise.
1199 (gimple_omp_parallel_set_child_fn): Likewise.
1200 (gimple_omp_parallel_data_arg_ptr): Likewise.
1201 (gimple_omp_parallel_set_data_arg): Likewise.
1202 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
1203 (gimple_omp_parallel_data_arg): Likewise.
1204 (gimple_omp_task_clauses): Update for renaming of subclass to
1206 (gimple_omp_task_clauses_ptr): Likewise.
1207 (gimple_omp_task_set_clauses): Likewise.
1208 (gimple_omp_task_child_fn): Likewise.
1209 (gimple_omp_task_child_fn_ptr): Likewise.
1210 (gimple_omp_task_set_child_fn): Likewise.
1211 (gimple_omp_task_data_arg): Likewise.
1212 (gimple_omp_task_data_arg_ptr): Likewise.
1213 (gimple_omp_task_set_data_arg): Likewise.
1214 (gimple_omp_taskreg_clauses): Whitespace fixes.
1215 (gimple_omp_taskreg_clauses_ptr): Likewise.
1216 (gimple_omp_taskreg_set_clauses): Likewise.
1217 (gimple_omp_taskreg_child_fn): Likewise.
1218 (gimple_omp_taskreg_child_fn_ptr): Likewise.
1219 (gimple_omp_taskreg_set_child_fn): Likewise.
1220 (gimple_omp_taskreg_data_arg): Likewise.
1221 (gimple_omp_taskreg_data_arg_ptr): Likewise.
1222 (gimple_omp_taskreg_set_data_arg): Likewise.
1223 (gimple_omp_task_copy_fn): Update for renaming of subclass to
1225 (gimple_omp_task_copy_fn_ptr): Likewise.
1226 (gimple_omp_task_set_copy_fn): Likewise.
1227 (gimple_omp_task_arg_size): Likewise.
1228 (gimple_omp_task_arg_size_ptr): Likewise.
1229 (gimple_omp_task_set_arg_size): Likewise.
1230 (gimple_omp_task_arg_align): Likewise.
1231 (gimple_omp_task_arg_align_ptr): Likewise.
1232 (gimple_omp_task_set_arg_align): Likewise.
1233 (gimple_omp_single_clauses): Update for renaming of subclass to
1235 (gimple_omp_single_clauses_ptr): Likewise.
1236 (gimple_omp_single_set_clauses): Likewise.
1237 (gimple_omp_target_clauses): Update for renaming of subclass to
1239 (gimple_omp_target_clauses_ptr): Likewise.
1240 (gimple_omp_target_set_clauses): Require a gomp_target *.
1241 (gimple_omp_target_set_kind): Likewise.
1242 (gimple_omp_target_child_fn_ptr): Likewise.
1243 (gimple_omp_target_set_child_fn): Likewise.
1244 (gimple_omp_target_data_arg_ptr): Likewise.
1245 (gimple_omp_target_set_data_arg): Likewise.
1246 (gimple_omp_target_child_fn): Require a const gomp_target *.
1247 (gimple_omp_target_data_arg): Likewise.
1248 (gimple_omp_teams_clauses): Update for renaming of subclass to
1250 (gimple_omp_teams_clauses_ptr): Likewise.
1251 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
1252 (gimple_omp_sections_clauses): Update for renaming of subclass to
1254 (gimple_omp_sections_clauses_ptr): Likewise.
1255 (gimple_omp_sections_set_clauses): Likewise.
1256 (gimple_omp_sections_control): Likewise.
1257 (gimple_omp_sections_control_ptr): Likewise.
1258 (gimple_omp_sections_set_control): Likewise.
1259 (gimple_omp_for_set_cond): Likewise.
1260 (gimple_omp_for_cond): Likewise.
1261 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
1262 (gimple_omp_atomic_store_val_ptr): Likewise.
1263 (gimple_omp_atomic_load_set_lhs): Likewise.
1264 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
1265 (gimple_omp_atomic_load_lhs): Likewise.
1266 (gimple_omp_atomic_load_rhs): Likewise.
1267 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
1268 (gimple_omp_atomic_load_set_rhs): Likewise.
1269 (gimple_omp_atomic_load_rhs_ptr): Likewise.
1270 (gimple_omp_continue_control_def): Require a const gomp_continue *.
1271 (gimple_omp_continue_control_use): Likewise.
1272 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
1273 (gimple_omp_continue_set_control_def): Likewise.
1274 (gimple_omp_continue_control_use_ptr): Likewise.
1275 (gimple_omp_continue_set_control_use): Likewise.
1276 (gimple_transaction_body_ptr): Require a gtransaction *.
1277 (gimple_transaction_body): Likewise.
1278 (gimple_transaction_label_ptr): Likewise.
1279 (gimple_transaction_label): Require a const gtransaction *.
1280 (gimple_transaction_subcode): Likewise.
1281 (gimple_transaction_set_body): Require a gtransaction *.
1282 (gimple_transaction_set_label): Likewise.
1283 (gimple_transaction_set_subcode): Likewise.
1284 (gimple_return_retval_ptr): Require a const greturn *.
1285 (gimple_return_retval): Likewise.
1286 (gimple_return_set_retval): Require a greturn *.
1287 (gimple_expr_type): Introduce local "call_stmt" and use in place of
1288 "stmt" for typesafety.
1290 * asan.c: Use gimple subclasses.
1291 * auto-profile.c: Likewise.
1292 * builtins.c: Likewise.
1293 * builtins.h: Likewise.
1294 * cfgexpand.c: Likewise.
1295 * cfgloop.c: Likewise.
1296 * cfgloopmanip.c: Likewise.
1297 * cgraph.c: Likewise.
1298 * cgraph.h: Likewise.
1299 * cgraphbuild.c: Likewise.
1300 * cgraphclones.c: Likewise.
1301 * cgraphunit.c: Likewise.
1303 * gimple-builder.c: Likewise.
1304 * gimple-builder.h: Likewise.
1305 * gimple-fold.c: Likewise.
1306 * gimple-low.c: Likewise.
1307 * gimple-pretty-print.c: Likewise.
1308 * gimple-ssa-isolate-paths.c: Likewise.
1309 * gimple-ssa-strength-reduction.c: Likewise.
1310 * gimple-streamer-in.c: Likewise.
1311 * gimple-streamer-out.c: Likewise.
1312 * gimple-walk.c: Likewise.
1313 * gimplify-me.c: Likewise.
1314 * gimplify.c: Likewise.
1315 * gimplify.h: Likewise.
1316 * graphite-scop-detection.c: Likewise.
1317 * graphite-sese-to-poly.c: Likewise.
1318 * internal-fn.c: Likewise.
1319 * internal-fn.def:: Likewise.
1320 * internal-fn.h: Likewise.
1321 * ipa-icf-gimple.c: Likewise.
1322 * ipa-icf-gimple.h: Likewise.
1323 * ipa-icf.c: Likewise.
1324 * ipa-inline-analysis.c: Likewise.
1325 * ipa-prop.c: Likewise.
1326 * ipa-prop.h: Likewise.
1327 * ipa-pure-const.c: Likewise.
1328 * ipa-split.c: Likewise.
1329 * lto-streamer-in.c: Likewise.
1330 * lto-streamer-out.c: Likewise.
1331 * omp-low.c: Likewise.
1332 * predict.c: Likewise.
1333 * sanopt.c: Likewise.
1335 * ssa-iterators.h: Likewise.
1337 * trans-mem.c: Likewise.
1338 * tree-call-cdce.c: Likewise.
1339 * tree-cfg.c: Likewise.
1340 * tree-cfg.h: Likewise.
1341 * tree-cfgcleanup.c: Likewise.
1342 * tree-chkp.c: Likewise.
1343 * tree-chkp.h: Likewise.
1344 * tree-complex.c: Likewise.
1345 * tree-data-ref.c: Likewise.
1346 * tree-dfa.c: Likewise.
1347 * tree-eh.c: Likewise.
1348 * tree-eh.h: Likewise.
1349 * tree-emutls.c: Likewise.
1350 * tree-if-conv.c: Likewise.
1351 * tree-inline.c: Likewise.
1352 * tree-inline.h: Likewise.
1353 * tree-into-ssa.c: Likewise.
1354 * tree-into-ssa.h: Likewise.
1355 * tree-loop-distribution.c: Likewise.
1356 * tree-nrv.c: Likewise.
1357 * tree-object-size.c: Likewise.
1358 * tree-outof-ssa.c: Likewise.
1359 * tree-parloops.c: Likewise.
1360 * tree-phinodes.c: Likewise.
1361 * tree-phinodes.h: Likewise.
1362 * tree-predcom.c: Likewise.
1363 * tree-profile.c: Likewise.
1364 * tree-scalar-evolution.c: Likewise.
1365 * tree-scalar-evolution.h
1366 * tree-sra.cn_function):
1367 * tree-ssa-alias.c: Likewise.
1368 * tree-ssa-alias.h: Likewise.
1369 * tree-ssa-ccp.c: Likewise.
1370 * tree-ssa-coalesce.c: Likewise.
1371 * tree-ssa-copy.c: Likewise.
1372 * tree-ssa-copyrename.c: Likewise.
1373 * tree-ssa-dce.c: Likewise.
1374 * tree-ssa-dom.c: Likewise.
1375 * tree-ssa-forwprop.c: Likewise.
1376 * tree-ssa-ifcombine.c: Likewise.
1377 * tree-ssa-live.c: Likewise.
1378 * tree-ssa-loop-im.c: Likewise.
1379 * tree-ssa-loop-ivcanon.c: Likewise.
1380 * tree-ssa-loop-ivopts.c: Likewise.
1381 * tree-ssa-loop-manip.c: Likewise.
1382 * tree-ssa-loop-niter.c: Likewise.
1383 * tree-ssa-loop-prefetch.c: Likewise.
1384 * tree-ssa-loop-unswitch.c: Likewise.
1385 * tree-ssa-math-opts.c: Likewise.
1386 * tree-ssa-operands.c: Likewise.
1387 * tree-ssa-phiopt.c: Likewise.
1388 * tree-ssa-phiprop.c: Likewise.
1389 * tree-ssa-pre.c: Likewise.
1390 * tree-ssa-propagate.c: Likewise.
1391 * tree-ssa-propagate.h: Likewise.
1392 * tree-ssa-reassoc.c: Likewise.
1393 * tree-ssa-sccvn.c: Likewise.
1394 * tree-ssa-sccvn.h: Likewise.
1395 * tree-ssa-sink.c: Likewise.
1397 * tree-ssa-structalias.c
1398 * tree-ssa-tail-merge.c: Likewise.
1399 * tree-ssa-ter.c: Likewise.
1400 * tree-ssa-threadedge.c: Likewise.
1401 * tree-ssa-threadedge.h: Likewise.
1402 * tree-ssa-threadupdate.c: Likewise.
1403 * tree-ssa-uncprop.c: Likewise.
1404 * tree-ssa-uninit.c: Likewise.
1405 * tree-ssa.c: Likewise.
1406 * tree-stdarg.c: Likewise.
1407 * tree-switch-conversion.c: Likewise.
1408 * tree-tailcall.c: Likewise.
1409 * tree-vect-data-refs.c: Likewise.
1410 * tree-vect-generic.c: Likewise.
1411 * tree-vect-loop-manip.c: Likewise.
1412 * tree-vect-loop.c: Likewise.
1413 * tree-vect-patterns.c: Likewise.
1414 * tree-vect-slp.c: Likewise.
1415 * tree-vect-stmts.c: Likewise.
1416 * tree-vectorizer.h: Likewise.
1417 * tree-vrp.c: Likewise.
1419 * ubsan.c: Likewise.
1420 * value-prof.c: Likewise.
1421 * value-prof.h: Likewise.
1422 * vtable-verify.c: Likewise.
1424 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
1426 * config/rs6000/constraints.md: Avoid signed integer overflows.
1427 * config/rs6000/predicates.md: Likewise.
1429 2014-11-19 Renlin Li <Renlin.Li@arm.com>
1432 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
1434 2014-11-19 Renlin Li <Renlin.Li@arm.com>
1437 * ira.c (ira): Update preferred class.
1439 2014-11-19 Jakub Jelinek <jakub@redhat.com>
1441 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
1442 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
1443 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
1444 inline overload to use it. Add unary arg overload.
1445 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
1446 (gimple_assign_set_rhs_from_tree): Use
1447 gimple_assign_set_rhs_with_ops instead of
1448 gimple_assign_set_rhs_with_ops_1.
1449 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
1450 (gimple_assign_set_rhs_with_ops): ... this.
1451 * ipa-split.c (split_function): Remove last NULL argument
1452 from gimple_build_assign_with_ops call.
1453 * tree-ssa-loop-im.c
1454 (move_computations_dom_walker::before_dom_children): Likewise.
1455 * tsan.c (instrument_builtin_call): Likewise.
1456 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
1457 vectorizable_conversion, vectorizable_load): Likewise.
1458 * tree-vect-loop.c (vect_is_simple_reduction_1,
1459 get_initial_def_for_induction): Likewise.
1460 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
1461 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
1462 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
1463 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
1464 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
1465 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
1466 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
1467 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
1468 neg_replacement): Likewise.
1469 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
1470 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
1471 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
1472 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
1473 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
1474 simd_clone_adjust): Likewise.
1475 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
1476 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
1477 replace_one_candidate): Likewise.
1478 * gimple-builder.c (build_type_cast): Likewise.
1479 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
1480 (forward_propagate_addr_expr_1): Remove last NULL argument
1481 from gimple_assign_set_rhs_with_ops call.
1482 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
1483 instead of gimple_assign_set_rhs_with_ops_1.
1484 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
1485 argument from gimple_build_assign_with_ops call.
1486 (repropagate_negates): Remove last NULL argument from
1487 gimple_assign_set_rhs_with_ops call.
1488 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
1489 last NULL argument from gimple_build_assign_with_ops call.
1490 (instrument_bool_enum_load): Likewise. Remove last NULL argument
1491 from gimple_assign_set_rhs_with_ops call.
1492 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
1493 Remove last NULL argument from gimple_build_assign_with_ops call.
1494 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
1495 of gimple_assign_set_rhs_with_ops_1.
1496 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
1497 instead of gimple_assign_set_rhs_with_ops_1.
1498 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
1499 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
1500 from gimple_build_assign_with_ops call.
1501 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
1502 from gimple_assign_set_rhs_with_ops call.
1503 * tree-vrp.c (simplify_truth_ops_using_ranges,
1504 simplify_bit_ops_using_ranges): Remove last NULL argument from
1505 gimple_assign_set_rhs_with_ops call.
1506 (simplify_float_conversion_using_ranges,
1507 simplify_internal_call_using_ranges): Remove last NULL argument from
1508 gimple_build_assign_with_ops call.
1510 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
1513 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
1516 2014-11-19 Marek Polacek <polacek@redhat.com>
1519 * ubsan.c (instrument_object_size): Check for MEM_REF.
1521 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
1524 * cgraph.c (cgraph_node::create): Guard g->have_offload with
1525 ifdef ENABLE_OFFLOADING.
1526 * omp-low.c (create_omp_child_function): Likewise.
1527 (expand_omp_target): Guard node->mark_force_output and offload_funcs
1528 with ifdef ENABLE_OFFLOADING.
1529 * varpool.c (varpool_node::get_create): Guard g->have_offload and
1530 offload_vars with ifdef ENABLE_OFFLOADING.
1532 2014-11-19 Felix Yang <felix.yang@huawei.com>
1533 Shanyao Chen <chenshanyao@huawei.com>
1536 * config/arm/arm.md (define_attr "arch"): Add v6t2.
1537 (define_attr "arch_enabled"): Add test for the above.
1538 (*movhi_insn_arch4): Add new alternative.
1540 2014-11-19 Richard Henderson <rth@redhat.com>
1542 * c-family/c-common.c (c_common_reswords): Add
1543 __builtin_call_with_static_chain.
1544 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
1545 * c/c-parser.c (c_parser_postfix_expression): Handle it.
1546 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
1548 * calls.c (prepare_call_address): Allow decl or type for first arg.
1549 (expand_call): Pass type to prepare_call_address if no decl.
1550 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
1551 the function doesn't use it; fold it otherwise.
1552 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
1553 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
1556 * targhooks.c (default_static_chain): Remove check for
1558 * config/moxie/moxie.c (moxie_static_chain): Likewise.
1559 * config/i386/i386.c (ix86_static_chain): Allow decl or type
1560 as the first argument.
1561 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
1562 of the unused first parameter.
1563 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
1565 * target.def (static_chain): Likewise.
1567 2014-11-19 Renlin Li <renlin.li@arm.com>
1569 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_FP_FAST,
1570 __ARM_FEATURE_FMA, __ARM_FP, __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
1572 2014-11-19 Marek Polacek <polacek@redhat.com>
1575 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
1576 !TYPE_OVERFLOW_SANITIZED.
1577 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
1578 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
1581 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
1583 * collect2.c (main): Don't call fatal_error before
1584 diagnostic_initialize.
1585 * lto-wrapper.c (main): Likewise.
1587 2014-11-19 Tom de Vries <tom@codesourcery.com>
1589 PR tree-optimization/62167
1590 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
1592 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
1595 2014-11-19 Jakub Jelinek <jakub@redhat.com>
1597 PR tree-optimization/63915
1598 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
1599 true instead of false as last argument to gsi_replace.
1602 * internal-fn.c (expand_ubsan_result_store): New function.
1603 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
1604 Use it instead of just emit_move_insn.
1606 2014-11-19 Richard Biener <rguenther@suse.de>
1608 PR tree-optimization/63844
1609 * omp-low.c (fixup_child_record_type): Use a restrict qualified
1610 referece type for the receiver parameter.
1612 2014-11-19 Jakub Jelinek <jakub@redhat.com>
1615 * ubsan.c: Include tree-eh.h.
1616 (instrument_bool_enum_load): Handle loads that can throw.
1618 PR rtl-optimization/63843
1619 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
1620 optimization of ashiftrt of subreg of lshiftrt, check that code
1623 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
1625 * attribs.c (decl_attributes): Remove always true condition,
1626 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
1628 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1631 * target.def (use_by_pieces_infrastructure_p): Take unsigned
1632 HOST_WIDE_INT as the size parameter.
1633 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
1634 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
1635 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
1636 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
1637 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
1638 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
1639 * config/aarch64/aarch64.c
1640 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
1641 * doc/tm.texi: Regenerate.
1643 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
1645 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
1646 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
1647 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
1648 (good_cloning_opportunity_p): Likewise.
1649 (ipa-cp gate): Enable ipa-cp with LTO.
1650 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
1651 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
1653 * ipa-inline-transform.c (inline_transform): Check if there are inlines
1654 to apply even at -O0.
1655 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
1656 (analyze_functions): Build type inheritance graph.
1657 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
1658 (want_early_inline_function_p, want_inline_small_function_p):
1660 (check_callers): Likewise.
1661 (edge_badness): Likewise.
1662 (inline_small_functions): Always be ready for indirect inlining
1664 (ipa_inline): Always use want_inline_function_to_all_callers_p.
1665 (early_inline_small_functions): Use opt_for_fn.
1666 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
1667 (estimate_function_body_sizes): Likewise.
1668 (compute_inline_parameters): Likewise.
1669 (estimate_edge_devirt_benefit): Likewise.
1670 (inline_analyze_function): Likewise.
1671 * ipa-devirt.c (ipa_devirt): Likewise.
1672 (gate): Use in_lto_p.
1673 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
1674 (try_make_edge_direct_virtual_call): Likewise.
1675 (update_indirect_edges_after_inlining): Likewise.
1676 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
1677 * common.opt (findirect-inlining): Turn into optimization.
1678 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
1679 (pure_const_generate_summary): Likewise.
1680 (gate_pure_const): Always enable with in_lto_p.
1682 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
1684 * config/mips/mips.md (compression): Add `micromips32' setting.
1685 (enabled, length): Handle it.
1686 (shift_compression): Replace `micromips' with `micromips32' in
1687 the `compression' attribute.
1688 (*add<mode>3, sub<mode>3): Likewise.
1690 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
1692 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
1693 range, a jump otherwise.
1695 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1697 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
1699 (cortex_a15_gp_to_vfp): ...This.
1700 (cortex_a15_fp_to_gp): ...And this.
1701 Define and comment bypass from vfp operations to fp->gp moves.
1703 2014-11-18 Martin Liska <mliska@suse.cz>
1705 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
1707 2014-11-18 Martin Liska <mliska@suse.cz>
1709 * bt-load.c (add_btr_def): New fibonacci_heap is used.
1710 (migrate_btr_defs): Likewise.
1712 2014-11-18 Martin Liska <mliska@suse.cz>
1714 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
1716 2014-11-18 Martin Liska <mliska@suse.cz>
1718 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
1719 (find_traces): Likewise.
1720 (find_traces_1_round): Likewise.
1722 2014-11-18 Martin Liska <mliska@suse.cz>
1724 * fibonacci_heap.h: New file.
1725 (fibonacci_heap::insert): Created from fibheap_insert.
1726 (fibonacci_heap::empty): Created from fibheap_empty.
1727 (fibonacci_heap::nodes): Created from fibheap_nodes.
1728 (fibonacci_heap::min_key): Created from fibheap_min_key.
1729 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
1730 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
1731 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
1732 (fibonacci_heap::min): Created from fibheap_min.
1733 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
1734 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
1735 (fibonacci_heap::union_with): Created from fibheap_union.
1736 * ipa-inline.c (update_edge_key): New heap API is used.
1737 (update_caller_keys): Likewise.
1738 (update_callee_keys): Likewise.
1739 (lookup_recursive_calls): Likewise.
1740 (recursive_inlining): Likewise.
1741 (add_new_edges_to_heap): Likewise.
1742 (heap_edge_removal_hook): Likewise.
1743 (inline_small_functions): Likewise.
1745 2014-11-18 Marek Polacek <polacek@redhat.com>
1748 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
1749 put it into TYPE_NAME and TYPE_STUB_DECL.
1750 * ubsan.c (ubsan_type_descriptor_type): New variable.
1751 Function renamed to ...
1752 (ubsan_get_type_descriptor_type): ... this. Cache
1753 return value in ubsan_type_descriptor_type variable.
1754 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
1755 TYPE_NAME and TYPE_STUB_DECL.
1756 (ubsan_get_source_location_type): Create a TYPE_DECL for
1757 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
1758 (ubsan_type_descriptor, ubsan_create_data): Call
1759 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
1760 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
1762 2014-11-18 Felix Yang <felix.yang@huawei.com>
1764 * config/aarch64/aarch64.c (doloop_end): New pattern.
1765 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
1767 2014-11-18 Jason Merrill <jason@redhat.com>
1769 * tree.c (warn_deprecated_use): Show declaration with inform.
1771 2014-11-18 Richard Biener <rguenther@suse.de>
1773 PR tree-optimization/63914
1774 * tree-ssa-ccp.c (canonicalize_value): Remove float value
1776 (valid_lattice_transition): Allow (partial) transition
1777 from NaN to non-NaN if !HONOR_NANS.
1778 (set_lattice_value): Check for valid lattice transitions
1779 only when checking is enabled.
1781 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
1783 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
1785 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
1787 * config/arm/neon-testgen.ml (emit_prologue): Handle new
1788 compile_test_optim argument.
1789 (emit_automatics): Rename to emit_variables. Support variable
1790 indentation of its output.
1791 (compile_test_optim): New function.
1792 (test_intrinsic): Call compile_test_optim.
1793 * config/arm/neon.ml (features): Add Compiler_optim.
1794 (ops): Add Compiler_optim feature to Vbic and Vorn.
1795 (type_in_crypto_only): Replace 'or' by '||'.
1796 (reinterp): Likewise.
1797 (reinterpq): Likewise.
1799 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
1801 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
1802 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
1803 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
1804 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
1805 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
1806 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
1807 pointer dereference.
1809 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
1811 * tree.c (element_mode, integer_truep): New functions.
1812 * tree.h (element_mode, integer_truep): Declare them.
1813 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
1814 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
1815 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
1816 fold_strip_sign_ops): Use element_mode.
1817 (fold_binary_loc): Use element_mode and element_precision.
1818 * match.pd: Use integer_truep, element_mode, element_precision,
1819 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
1820 vectors. Simplify A/-A.
1822 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1824 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
1825 manual swapping implementation.
1826 (movcond_addsi): Likewise.
1827 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
1828 (arm_select_dominance_cc_mode): Likewise.
1829 (arm_reload_out_hi): Likewise.
1830 (gen_operands_ldrd_strd): Likewise.
1831 (output_move_double): Likewise.
1832 (arm_print_operand_address): Likewise.
1833 (thumb_output_move_mem_multiple): Likewise.
1836 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1838 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
1839 (COPYSIGNF_QUALIFIERS): Likewise.
1840 (CREATE_QUALIFIERS): Likewise.
1841 (DUP_QUALIFIERS): Likewise.
1842 (FLOAT_WIDEN_QUALIFIERS): Likewise.
1843 (FLOAT_NARROW_QUALIFIERS): Likewise.
1844 (REINTERP_QUALIFIERS): Likewise.
1845 (RINT_QUALIFIERS): Likewise.
1846 (SPLIT_QUALIFIERS): Likewise.
1847 (FIXCONV_QUALIFIERS): Likewise.
1848 (SCALARMUL_QUALIFIERS): Likewise.
1849 (SCALARMULL_QUALIFIERS): Likewise.
1850 (SCALARMULH_QUALIFIERS): Likewise.
1851 (SELECT_QUALIFIERS): Likewise.
1852 (VTBX_QUALIFIERS): Likewise.
1853 (SHIFTIMM_QUALIFIERS): Likewise.
1854 (SCALARMAC_QUALIFIERS): Likewise.
1855 (LANEMUL_QUALIFIERS): Likewise.
1856 (LANEMULH_QUALIFIERS): Likewise.
1857 (LANEMULL_QUALIFIERS): Likewise.
1858 (SHIFTACC_QUALIFIERS): Likewise.
1859 (SHIFTINSERT_QUALIFIERS): Likewise.
1860 (VTBL_QUALIFIERS): Likewise.
1861 (LOADSTRUCT_QUALIFIERS): Likewise.
1862 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
1863 (STORESTRUCT_QUALIFIERS): Likewise.
1864 (STORESTRUCTLANE_QUALIFIERS): Likewise.
1865 (neon_builtin_type_mode): Delete.
1866 (v8qi_UP): Map to V8QImode.
1867 (v8qi_UP): Map to V8QImode.
1868 (v4hi_UP): Map to V4HImode.
1869 (v4hf_UP): Map to V4HFmode.
1870 (v2si_UP): Map to V2SImode.
1871 (v2sf_UP): Map to V2SFmode.
1872 (di_UP): Map to DImode.
1873 (v16qi_UP): Map to V16QImode.
1874 (v8hi_UP): Map to V8HImode.
1875 (v4si_UP): Map to V4SImode.
1876 (v4sf_UP): Map to V4SFmode.
1877 (v2di_UP): Map to V2DImode.
1878 (ti_UP): Map to TImode.
1879 (ei_UP): Map to EImode.
1880 (oi_UP): Map to OImode.
1881 (neon_itype): Delete.
1882 (neon_builtin_datum): Remove itype, make mode a machine_mode.
1883 (VAR1): Update accordingly.
1884 (arm_init_neon_builtins): Use machine_mode directly.
1885 (neon_dereference_pointer): Likewise.
1886 (arm_expand_neon_args): Use qualifiers to decide operand types.
1887 (arm_expand_neon_builtin): Likewise.
1888 * config/arm/arm_neon_builtins.def: Remap operation type for
1891 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1893 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
1894 (enum arm_simd_type): Likewise.
1895 (struct arm_simd_type_info): Likewise
1896 (arm_mangle_builtin_scalar_type): Likewise.
1897 (arm_mangle_builtin_vector_type): Likewise.
1898 (arm_mangle_builtin_type): Likewise.
1899 (arm_simd_builtin_std_type): Likewise.
1900 (arm_lookup_simd_builtin_type): Likewise.
1901 (arm_simd_builtin_type): Likewise.
1902 (arm_init_simd_builtin_types): Likewise.
1903 (arm_init_simd_builtin_scalar_types): Likewise.
1904 (arm_init_neon_builtins): Rewrite using qualifiers.
1905 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
1906 * config/arm/arm-simd-builtin-types.def: New file.
1907 * config/arm/t-arm (arm-builtins.o): Depend on it.
1908 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
1909 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
1910 (int16x4_t): Likewise.
1911 (int32x2_t): Likewise.
1912 (float16x4_t): Likewise.
1913 (float32x2_t): Likewise.
1914 (poly8x8_t): Likewise.
1915 (poly16x4_t): Likewise.
1916 (uint8x8_t): Likewise.
1917 (uint16x4_t): Likewise.
1918 (uint32x2_t): Likewise.
1919 (int8x16_t): Likewise.
1920 (int16x8_t): Likewise.
1921 (int32x4_t): Likewise.
1922 (int64x2_t): Likewise.
1923 (float32x4_t): Likewise.
1924 (poly8x16_t): Likewise.
1925 (poly16x8_t): Likewise.
1926 (uint8x16_t): Likewise.
1927 (uint16x8_t): Likewise.
1928 (uint32x4_t): Likewise.
1929 (uint64x2_t): Likewise.
1931 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1933 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
1934 (neon_itype): Add new types corresponding to the types used in
1936 (arm_unop_qualifiers): New.
1937 (arm_bswap_qualifiers): Likewise.
1938 (arm_binop_qualifiers): Likewise.
1939 (arm_ternop_qualifiers): Likewise.
1940 (arm_getlane_qualifiers): Likewise.
1941 (arm_lanemac_qualifiers): Likewise.
1942 (arm_setlane_qualifiers): Likewise.
1943 (arm_combine_qualifiers): Likewise.
1944 (arm_load1_qualifiers): Likewise.
1945 (arm_load1_lane_qualifiers): Likewise.
1946 (arm_store1_qualifiers): Likewise.
1947 (arm_storestruct_lane_qualifiers): Likewise.
1948 (UNOP_QUALIFIERS): Likewise.
1949 (DUP_QUALIFIERS): Likewise.
1950 (SPLIT_QUALIFIERS): Likewise.
1951 (CONVERT_QUALIFIERS): Likewise.
1952 (FLOAT_WIDEN_QUALIFIERS): Likewise.
1953 (FLOAT_NARROW_QUALIFIERS): Likewise.
1954 (RINT_QUALIFIERS): Likewise.
1955 (COPYSIGNF_QUALIFIERS): Likewise.
1956 (CREATE_QUALIFIERS): Likewise.
1957 (REINTERP_QUALIFIERS): Likewise.
1958 (BSWAP_QUALIFIERS): Likewise.
1959 (BINOP_QUALIFIERS): Likewise.
1960 (FIXCONV_QUALIFIERS): Likewise.
1961 (SCALARMUL_QUALIFIERS): Likewise.
1962 (SCALARMULL_QUALIFIERS): Likewise.
1963 (SCALARMULH_QUALIFIERS): Likewise.
1964 (TERNOP_QUALIFIERS): Likewise.
1965 (SELECT_QUALIFIERS): Likewise.
1966 (VTBX_QUALIFIERS): Likewise.
1967 (GETLANE_QUALIFIERS): Likewise.
1968 (SHIFTIMM_QUALIFIERS): Likewise.
1969 (LANEMAC_QUALIFIERS): Likewise.
1970 (SCALARMAC_QUALIFIERS): Likewise.
1971 (SETLANE_QUALIFIERS): Likewise.
1972 (SHIFTINSERT_QUALIFIERS): Likewise.
1973 (SHIFTACC_QUALIFIERS): Likewise.
1974 (LANEMUL_QUALIFIERS): Likewise.
1975 (LANEMULL_QUALIFIERS): Likewise.
1976 (LANEMULH_QUALIFIERS): Likewise.
1977 (COMBINE_QUALIFIERS): Likewise.
1978 (VTBL_QUALIFIERS): Likewise.
1979 (LOAD1_QUALIFIERS): Likewise.
1980 (LOADSTRUCT_QUALIFIERS): Likewise.
1981 (LOAD1LANE_QUALIFIERS): Likewise.
1982 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
1983 (STORE1_QUALIFIERS): Likewise.
1984 (STORESTRUCT_QUALIFIERS): Likewise.
1985 (STORE1LANE_QUALIFIERS): Likewise.
1986 (STORESTRUCTLANE_QUALIFIERS): Likewise.
1987 (neon_builtin_datum): Keep track of qualifiers.
1990 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1992 * config/arm/arm-builtins.c (VAR1): Add a comma.
1993 (VAR2): Rewrite in terms of VAR1.
1994 (VAR3-10): Likewise.
1995 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
1996 * config/arm/arm_neon_builtins.def: Remove trailing commas.
1998 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2000 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
2001 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
2002 * config/arm/arm-builtins.c: New.
2003 * config/arm/t-arm (arm_builtins.o): New.
2004 * config/arm/arm-protos.h (arm_expand_builtin): New.
2005 (arm_builtin_decl): Likewise.
2006 (arm_init_builtins): Likewise.
2007 (arm_atomic_assign_expand_fenv): Likewise.
2008 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
2009 (arm_init_builtins): Likewise.
2010 (arm_init_iwmmxt_builtins): Likewise
2011 (safe_vector_operand): Likewise
2012 (arm_expand_binop_builtin): Likewise
2013 (arm_expand_unop_builtin): Likewise
2014 (arm_expand_builtin): Likewise
2015 (arm_builtin_decl): Likewise
2016 (insn_flags): Remove static.
2017 (tune_flags): Likewise.
2018 (enum arm_builtins): Move to config/arm/arm-builtins.c.
2019 (arm_init_neon_builtins): Likewise.
2020 (struct builtin_description): Likewise.
2021 (arm_init_iwmmxt_builtins): Likewise.
2022 (arm_init_fp16_builtins): Likewise.
2023 (arm_init_crc32_builtins): Likewise.
2024 (arm_init_builtins): Likewise.
2025 (arm_builtin_decl): Likewise.
2026 (safe_vector_operand): Likewise.
2027 (arm_expand_ternop_builtin): Likewise.
2028 (arm_expand_binop_builtin): Likewise.
2029 (arm_expand_unop_builtin): Likewise.
2030 (neon_dereference_pointer): Likewise.
2031 (arm_expand_neon_args): Likewise.
2032 (arm_expand_neon_builtin): Likewise.
2033 (neon_split_vcombine): Likewise.
2034 (arm_expand_builtin): Likewise.
2035 (arm_builtin_vectorized_function): Likewise.
2036 (arm_atomic_assign_expand_fenv): Likewise.
2038 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2040 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
2041 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
2042 (FL_ARCH3M): Likewise.
2043 (FL_MODE26): Likewise.
2044 (FL_MODE32): Likewise.
2045 (FL_ARCH4): Likewise.
2046 (FL_ARCH5): Likewise.
2047 (FL_THUMB): Likewise.
2048 (FL_LDSCHED): Likewise.
2049 (FL_STRONG): Likewise.
2050 (FL_ARCH5E): Likewise.
2051 (FL_XSCALE): Likewise.
2052 (FL_ARCH6): Likewise.
2053 (FL_VFPV2): Likewise.
2054 (FL_WBUF): Likewise.
2055 (FL_ARCH6K): Likewise.
2056 (FL_THUMB2): Likewise.
2057 (FL_NOTM): Likewise.
2058 (FL_THUMB_DIV): Likewise.
2059 (FL_VFPV3): Likewise.
2060 (FL_NEON): Likewise.
2061 (FL_ARCH7EM): Likewise.
2062 (FL_ARCH7): Likewise.
2063 (FL_ARM_DIV): Likewise.
2064 (FL_ARCH8): Likewise.
2065 (FL_CRC32): Likewise.
2066 (FL_SMALLMUL): Likewise.
2067 (FL_IWMMXT): Likewise.
2068 (FL_IWMMXT2): Likewise.
2069 (FL_TUNE): Likewise.
2070 (FL_FOR_ARCH2): Likewise.
2071 (FL_FOR_ARCH3): Likewise.
2072 (FL_FOR_ARCH3M): Likewise.
2073 (FL_FOR_ARCH4): Likewise.
2074 (FL_FOR_ARCH4T): Likewise.
2075 (FL_FOR_ARCH5): Likewise.
2076 (FL_FOR_ARCH5T): Likewise.
2077 (FL_FOR_ARCH5E): Likewise.
2078 (FL_FOR_ARCH5TE): Likewise.
2079 (FL_FOR_ARCH5TEJ): Likewise.
2080 (FL_FOR_ARCH6): Likewise.
2081 (FL_FOR_ARCH6J): Likewise.
2082 (FL_FOR_ARCH6K): Likewise.
2083 (FL_FOR_ARCH6Z): Likewise.
2084 (FL_FOR_ARCH6ZK): Likewise.
2085 (FL_FOR_ARCH6T2): Likewise.
2086 (FL_FOR_ARCH6M): Likewise.
2087 (FL_FOR_ARCH7): Likewise.
2088 (FL_FOR_ARCH7A): Likewise.
2089 (FL_FOR_ARCH7VE): Likewise.
2090 (FL_FOR_ARCH7R): Likewise.
2091 (FL_FOR_ARCH7M): Likewise.
2092 (FL_FOR_ARCH7EM): Likewise.
2093 (FL_FOR_ARCH8A): Likewise.
2094 * config/arm/arm-protos.h: Take definitions moved from arm.c.
2096 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2098 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
2099 parameter, rearrange switch statement accordingly.
2100 (arm_evpc_neon_vrev): Remove "Magic Word".
2101 * config/arm/unspecs.md (unspec): Split many UNSPECs to
2102 rounding, or signed/unsigned variants.
2103 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
2104 (vcondu<mode><mode>): Likewise.
2105 (neon_vadd): Remove "Magic Word" operand.
2106 (neon_vaddl): Remove "Magic Word" operand, convert to use
2107 signed/unsigned iterator.
2108 (neon_vaddw): Likewise.
2109 (neon_vhadd): Likewise, also iterate over "rounding" forms.
2110 (neon_vqadd): Remove "Magic Word" operand, convert to use
2111 signed/unsigned iterator.
2112 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
2113 over "rounding" forms.
2114 (neon_vmul): Remove "Magic Word" operand, iterate over
2115 polynomial/float instruction forms.
2116 (neon_vmla): Remove "Magic Word" operand.
2117 (neon_vfma): Likewise.
2118 (neon_vfms): Likewise.
2119 (neon_vmls): Likewise.
2120 (neon_vmlal): Remove "Magic Word" operand, iterate over
2121 signed/unsigned forms.
2122 (neon_vmlsl): Likewise.
2123 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
2125 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
2126 signed/unsigned forms.
2127 (neon_vqdmlsl): Likewise.
2128 (neon_vmull): Likewise.
2129 (neon_vqdmull): Remove "Magic Word" operand.
2130 (neon_vsub): Remove "Magic Word" operand.
2131 (neon_vsubl): Remove "Magic Word" operand, convert to use
2132 signed/unsigned iterator.
2133 (neon_vsubw): Likewise.
2134 (neon_vhsub): Likewise.
2135 (neon_vqsub): Likewise.
2136 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
2137 over "rounding" forms.
2138 (neon_vceq): Remove "Magic Word" operand.
2139 (neon_vcge): Likewise.
2140 (neon_vcgeu): Likewise.
2141 (neon_vcgt): Likewise.
2142 (neon_vcgtu): Likewise.
2143 (neon_vcle): Likewise.
2144 (neon_vclt): Likewise.
2145 (neon_vcage): Likewise.
2146 (neon_vcagt): Likewise.
2147 (neon_vabd): Remove "Magic Word" operand, iterate over
2148 signed/unsigned forms, and split out...
2149 (neon_vabdf): ...this as new.
2150 (neon_vabdl): Remove "Magic Word" operand, iterate over
2151 signed/unsigned forms.
2152 (neon_vaba): Likewise.
2153 (neon_vmax): Remove "Magic Word" operand, iterate over
2154 signed/unsigned and max/min forms, and split out...
2155 (neon_v<maxmin>f): ...this as new.
2156 (neon_vmin): Delete.
2157 (neon_vpadd): Remove "Magic Word" operand.
2158 (neon_vpaddl): Remove "Magic Word" operand, iterate over
2159 signed/unsigned variants.
2160 (neon_vpadal): Likewise.
2161 (neon_vpmax): Remove "Magic Word" operand, iterate over
2162 signed/unsigned and max/min forms, and split out...
2163 (neon_vp<maxmin>f): ...this as new.
2164 (neon_vpmin): Delete.
2165 (neon_vrecps): Remove "Magic Word" operand.
2166 (neon_vrsqrts): Likewise.
2167 (neon_vabs): Likewise.
2168 (neon_vqabs): Likewise.
2169 (neon_vneg): Likewise.
2170 (neon_vqneg): Likewise.
2171 (neon_vcls): Likewise.
2172 (neon_vcnt): Likewise.
2173 (neon_vrecpe): Likewise.
2174 (neon_vrsqrte): Likewise.
2175 (neon_vmvn): Likewise.
2176 (neon_vget_lane): Likewise.
2177 (neon_vget_laneu): New.
2178 (neon_vget_lanedi): Remove "Magic Word" operand.
2179 (neon_vget_lanev2di): Likewise.
2180 (neon_vcvt): Remove "Magic Word" operand, iterate over
2181 signed/unsigned variants.
2182 (neon_vcvt_n): Likewise.
2183 (neon_vmovn): Remove "Magic Word" operand.
2184 (neon_vqmovn): Remove "Magic Word" operand, iterate over
2185 signed/unsigned variants.
2186 (neon_vmovun): Remove "Magic Word" operand.
2187 (neon_vmovl): Remove "Magic Word" operand, iterate over
2188 signed/unsigned variants.
2189 (neon_vmul_lane): Remove "Magic Word" operand.
2190 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
2191 signed/unsigned variants.
2192 (neon_vqdmull_lane): Remove "Magic Word" operand.
2193 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
2195 (neon_vmla_lane): Remove "Magic Word" operand.
2196 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
2197 signed/unsigned variants.
2198 (neon_vqdmlal_lane): Remove "Magic Word" operand.
2199 (neon_vmls_lane): Likewise.
2200 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
2201 signed/unsigned variants.
2202 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
2203 (neon_vmul_n): Remove "Magic Word" operand.
2204 (neon_vmull_n): Rename to...
2205 (neon_vmulls_n): ...this, remove "Magic Word" operand.
2206 (neon_vmullu_n): New.
2207 (neon_vqdmull_n): Remove "Magic Word" operand.
2208 (neon_vqdmulh_n): Likewise.
2209 (neon_vqrdmulh_n): New.
2210 (neon_vmla_n): Remove "Magic Word" operand.
2211 (neon_vmls_n): Likewise.
2212 (neon_vmlal_n): Rename to...
2213 (neon_vmlals_n): ...this, remove "Magic Word" operand.
2214 (neon_vmlalu_n): New.
2215 (neon_vqdmlal_n): Remove "Magic Word" operand.
2216 (neon_vmlsl_n): Rename to...
2217 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
2218 (neon_vmlslu_n): New.
2219 (neon_vqdmlsl_n): Remove "Magic Word" operand.
2220 (neon_vrev64): Remove "Magic Word" operand.
2221 (neon_vrev32): Likewise.
2222 (neon_vrev16): Likewise.
2223 (neon_vshl): Remove "Magic Word" operand, iterate over
2224 signed/unsigned and "rounding" forms.
2225 (neon_vqshl): Likewise.
2226 (neon_vshr_n): Likewise.
2227 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
2229 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
2230 signed/unsigned and "rounding" forms.
2231 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
2233 (neon_vshl_n): Remove "Magic Word" operand.
2234 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
2235 signed/unsigned variants.
2236 (neon_vqshlu_n): Remove "Magic Word" operand.
2237 (neon_vshll_n): Remove "Magic Word" operand, iterate over
2238 signed/unsigned variants.
2239 (neon_vsra_n): Remove "Magic Word" operand, iterate over
2240 signed/unsigned and "rounding" forms.
2241 * config/arm/iterators.md (VPF): New.
2248 (VMLAL_LANE): Likewise.
2250 (VMLSL_LANE): Likewise.
2251 (VQDMULH): Likewise,
2252 (VQDMULH_LANE): Likewise.
2254 (VMULL_LANE): Likewise.
2262 (VMAXMIN): Likewise.
2263 (VMAXMINF): Likewise.
2266 (VPMAXMIN): Likewise.
2267 (VPMAXMINF): Likewise.
2268 (VCVT_US): Likewise.
2269 (VCVT_US_N): Likewise.
2275 (VSHRN_N): Likewise.
2276 (VQSHRN_N): Likewise.
2277 (VQSHRUN_N): Likewise.
2278 (VQSHL_N): Likewise.
2279 (VSHLL_N): Likewise.
2285 (shift_op): Likewise.
2286 * config/arm/arm_neon_builtins.def (vaddl): Split to...
2287 (vaddls): ...this and...
2289 (vaddw): Split to...
2290 (vaddws): ...this and...
2292 (vhadd): Split to...
2293 (vhadds): ...this and...
2294 (vhaddu): ...this and...
2295 (vrhadds): ...this and...
2297 (vqadd): Split to...
2298 (vqadds): ...this and...
2300 (vaddhn): Split to itself and...
2303 (vmulf): ...this and...
2305 (vmlal): Split to...
2306 (vmlals): ...this and...
2308 (vmlsl): Split to...
2309 (vmlsls): ...this and...
2311 (vqdmulh): Split to itself and...
2312 (vqrdmulh): ...this.
2313 (vmull): Split to...
2314 (vmullp): ...this and...
2315 (vmulls): ...this and...
2317 (vmull_n): Split to...
2318 (vmulls_n): ...this and...
2319 (vmullu_n): ...this.
2320 (vmull_lane): Split to...
2321 (vmulls_lane): ...this and...
2322 (vmullu_lane): ...this.
2323 (vqdmulh_n): Split to itself and...
2324 (vqrdmulh_n): ...this.
2325 (vqdmulh_lane): Split to itself and...
2326 (vqrdmulh_lane): ...this.
2328 (vshls): ...this and...
2329 (vshlu): ...this and...
2330 (vrshls): ...this and...
2332 (vqshl): Split to...
2333 (vqshls): ...this and...
2334 (vqrshlu): ...this and...
2335 (vqrshls): ...this and...
2337 (vshr_n): Split to...
2338 (vshrs_n): ...this and...
2339 (vshru_n): ...this and...
2340 (vrshrs_n): ...this and...
2341 (vrshru_n): ...this.
2342 (vshrn_n): Split to itself and...
2343 (vrshrn_n): ...this.
2344 (vqshrn_n): Split to...
2345 (vqshrns_n): ...this and...
2346 (vqshrnu_n): ...this and...
2347 (vqrshrns_n): ...this and...
2348 (vqrshrnu_n): ...this.
2349 (vqshrun_n): Split to itself and...
2350 (vqrshrun_n): ...this.
2351 (vqshl_n): Split to...
2352 (vqshl_s_n): ...this and...
2353 (vqshl_u_n): ...this.
2354 (vshll_n): Split to...
2355 (vshlls_n): ...this and...
2356 (vshllu_n): ...this.
2357 (vsra_n): Split to...
2358 (vsras_n): ...this and...
2359 (vsrau_n): ...this and.
2360 (vrsras_n): ...this and...
2361 (vrsrau_n): ...this and.
2362 (vsubl): Split to...
2363 (vsubls): ...this and...
2365 (vsubw): Split to...
2366 (vsubws): ...this and...
2368 (vqsub): Split to...
2369 (vqsubs): ...this and...
2371 (vhsub): Split to...
2372 (vhsubs): ...this and...
2374 (vsubhn): Split to itself and...
2377 (vabds): ...this and...
2378 (vabdu): ...this and...
2380 (vabdl): Split to...
2381 (vabdls): ...this and...
2384 (vabas): ...this and...
2385 (vabau): ...this and...
2386 (vabal): Split to...
2387 (vabals): ...this and...
2390 (vmaxs): ...this and...
2391 (vmaxu): ...this and...
2394 (vmins): ...this and...
2395 (vminu): ...this and...
2397 (vpmax): Split to...
2398 (vpmaxs): ...this and...
2399 (vpmaxu): ...this and...
2401 (vpmin): Split to...
2402 (vpmins): ...this and...
2403 (vpminu): ...this and...
2405 (vpaddl): Split to...
2406 (vpaddls): ...this and...
2408 (vpadal): Split to...
2409 (vpadals): ...this and...
2412 (vqmovn): Split to...
2413 (vqmovns): ...this and...
2415 (vmovl): Split to...
2416 (vmovls): ...this and...
2418 (vmlal_lane): Split to...
2419 (vmlals_lane): ...this and...
2420 (vmlalu_lane): ...this.
2421 (vmlsl_lane): Split to...
2422 (vmlsls_lane): ...this and...
2423 (vmlslu_lane): ...this.
2424 (vmlal_n): Split to...
2425 (vmlals_n): ...this and...
2426 (vmlalu_n): ...this.
2427 (vmlsl_n): Split to...
2428 (vmlsls_n): ...this and...
2429 (vmlslu_n): ...this.
2430 (vext): Make type "SHIFTINSERT".
2432 (vcvts): ...this and...
2434 (vcvt_n): Split to...
2435 (vcvts_n): ...this and...
2437 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
2438 (vaddl_s16): Likewise.
2439 (vaddl_s32): Likewise.
2440 (vaddl_u8): Likewise.
2441 (vaddl_u16): Likewise.
2442 (vaddl_u32): Likewise.
2443 (vaddw_s8): Likewise.
2444 (vaddw_s16): Likewise.
2445 (vaddw_s32): Likewise.
2446 (vaddw_u8): Likewise.
2447 (vaddw_u16): Likewise.
2448 (vaddw_u32): Likewise.
2449 (vhadd_s8): Likewise.
2450 (vhadd_s16): Likewise.
2451 (vhadd_s32): Likewise.
2452 (vhadd_u8): Likewise.
2453 (vhadd_u16): Likewise.
2454 (vhadd_u32): Likewise.
2455 (vhaddq_s8): Likewise.
2456 (vhaddq_s16): Likewise.
2457 (vhaddq_s32): Likewise.
2458 (vhaddq_u8): Likewise.
2459 (vhaddq_u16): Likewise.
2460 (vrhadd_s8): Likewise.
2461 (vrhadd_s16): Likewise.
2462 (vrhadd_s32): Likewise.
2463 (vrhadd_u8): Likewise.
2464 (vrhadd_u16): Likewise.
2465 (vrhadd_u32): Likewise.
2466 (vrhaddq_s8): Likewise.
2467 (vrhaddq_s16): Likewise.
2468 (vrhaddq_s32): Likewise.
2469 (vrhaddq_u8): Likewise.
2470 (vrhaddq_u16): Likewise.
2471 (vrhaddq_u32): Likewise.
2472 (vqadd_s8): Likewise.
2473 (vqadd_s16): Likewise.
2474 (vqadd_s32): Likewise.
2475 (vqadd_s64): Likewise.
2476 (vqadd_u8): Likewise.
2477 (vqadd_u16): Likewise.
2478 (vqadd_u32): Likewise.
2479 (vqadd_u64): Likewise.
2480 (vqaddq_s8): Likewise.
2481 (vqaddq_s16): Likewise.
2482 (vqaddq_s32): Likewise.
2483 (vqaddq_s64): Likewise.
2484 (vqaddq_u8): Likewise.
2485 (vqaddq_u16): Likewise.
2486 (vqaddq_u32): Likewise.
2487 (vqaddq_u64): Likewise.
2488 (vaddhn_s16): Likewise.
2489 (vaddhn_s32): Likewise.
2490 (vaddhn_s64): Likewise.
2491 (vaddhn_u16): Likewise.
2492 (vaddhn_u32): Likewise.
2493 (vaddhn_u64): Likewise.
2494 (vraddhn_s16): Likewise.
2495 (vraddhn_s32): Likewise.
2496 (vraddhn_s64): Likewise.
2497 (vraddhn_u16): Likewise.
2498 (vraddhn_u32): Likewise.
2499 (vraddhn_u64): Likewise.
2500 (vmul_p8): Likewise.
2501 (vmulq_p8): Likewise.
2502 (vqdmulh_s16): Likewise.
2503 (vqdmulh_s32): Likewise.
2504 (vqdmulhq_s16): Likewise.
2505 (vqdmulhq_s32): Likewise.
2506 (vqrdmulh_s16): Likewise.
2507 (vqrdmulh_s32): Likewise.
2508 (vqrdmulhq_s16): Likewise.
2509 (vqrdmulhq_s32): Likewise.
2510 (vmull_s8): Likewise.
2511 (vmull_s16): Likewise.
2512 (vmull_s32): Likewise.
2513 (vmull_u8): Likewise.
2514 (vmull_u16): Likewise.
2515 (vmull_u32): Likewise.
2516 (vmull_p8): Likewise.
2517 (vqdmull_s16): Likewise.
2518 (vqdmull_s32): Likewise.
2519 (vmla_s8): Likewise.
2520 (vmla_s16): Likewise.
2521 (vmla_s32): Likewise.
2522 (vmla_f32): Likewise.
2523 (vmla_u8): Likewise.
2524 (vmla_u16): Likewise.
2525 (vmla_u32): Likewise.
2526 (vmlaq_s8): Likewise.
2527 (vmlaq_s16): Likewise.
2528 (vmlaq_s32): Likewise.
2529 (vmlaq_f32): Likewise.
2530 (vmlaq_u8): Likewise.
2531 (vmlaq_u16): Likewise.
2532 (vmlaq_u32): Likewise.
2533 (vmlal_s8): Likewise.
2534 (vmlal_s16): Likewise.
2535 (vmlal_s32): Likewise.
2536 (vmlal_u8): Likewise.
2537 (vmlal_u16): Likewise.
2538 (vmlal_u32): Likewise.
2539 (vqdmlal_s16): Likewise.
2540 (vqdmlal_s32): Likewise.
2541 (vmls_s8): Likewise.
2542 (vmls_s16): Likewise.
2543 (vmls_s32): Likewise.
2544 (vmls_f32): Likewise.
2545 (vmls_u8): Likewise.
2546 (vmls_u16): Likewise.
2547 (vmls_u32): Likewise.
2548 (vmlsq_s8): Likewise.
2549 (vmlsq_s16): Likewise.
2550 (vmlsq_s32): Likewise.
2551 (vmlsq_f32): Likewise.
2552 (vmlsq_u8): Likewise.
2553 (vmlsq_u16): Likewise.
2554 (vmlsq_u32): Likewise.
2555 (vmlsl_s8): Likewise.
2556 (vmlsl_s16): Likewise.
2557 (vmlsl_s32): Likewise.
2558 (vmlsl_u8): Likewise.
2559 (vmlsl_u16): Likewise.
2560 (vmlsl_u32): Likewise.
2561 (vqdmlsl_s16): Likewise.
2562 (vqdmlsl_s32): Likewise.
2563 (vfma_f32): Likewise.
2564 (vfmaq_f32): Likewise.
2565 (vfms_f32): Likewise.
2566 (vfmsq_f32): Likewise.
2567 (vsubl_s8): Likewise.
2568 (vsubl_s16): Likewise.
2569 (vsubl_s32): Likewise.
2570 (vsubl_u8): Likewise.
2571 (vsubl_u16): Likewise.
2572 (vsubl_u32): Likewise.
2573 (vsubw_s8): Likewise.
2574 (vsubw_s16): Likewise.
2575 (vsubw_s32): Likewise.
2576 (vsubw_u8): Likewise.
2577 (vsubw_u16): Likewise.
2578 (vsubw_u32): Likewise.
2579 (vhsub_s8): Likewise.
2580 (vhsub_s16): Likewise.
2581 (vhsub_s32): Likewise.
2582 (vhsub_u8): Likewise.
2583 (vhsub_u16): Likewise.
2584 (vhsub_u32): Likewise.
2585 (vhsubq_s8): Likewise.
2586 (vhsubq_s16): Likewise.
2587 (vhsubq_s32): Likewise.
2588 (vhsubq_u8): Likewise.
2589 (vhsubq_u16): Likewise.
2590 (vhsubq_u32): Likewise.
2591 (vqsub_s8): Likewise.
2592 (vqsub_s16): Likewise.
2593 (vqsub_s32): Likewise.
2594 (vqsub_s64): Likewise.
2595 (vqsub_u8): Likewise.
2596 (vqsub_u16): Likewise.
2597 (vqsub_u32): Likewise.
2598 (vqsub_u64): Likewise.
2599 (vqsubq_s8): Likewise.
2600 (vqsubq_s16): Likewise.
2601 (vqsubq_s32): Likewise.
2602 (vqsubq_s64): Likewise.
2603 (vqsubq_u8): Likewise.
2604 (vqsubq_u16): Likewise.
2605 (vqsubq_u32): Likewise.
2606 (vqsubq_u64): Likewise.
2607 (vsubhn_s16): Likewise.
2608 (vsubhn_s32): Likewise.
2609 (vsubhn_s64): Likewise.
2610 (vsubhn_u16): Likewise.
2611 (vsubhn_u32): Likewise.
2612 (vsubhn_u64): Likewise.
2613 (vrsubhn_s16): Likewise.
2614 (vrsubhn_s32): Likewise.
2615 (vrsubhn_s64): Likewise.
2616 (vrsubhn_u16): Likewise.
2617 (vrsubhn_u32): Likewise.
2618 (vrsubhn_u64): Likewise.
2619 (vceq_s8): Likewise.
2620 (vceq_s16): Likewise.
2621 (vceq_s32): Likewise.
2622 (vceq_f32): Likewise.
2623 (vceq_u8): Likewise.
2624 (vceq_u16): Likewise.
2625 (vceq_u32): Likewise.
2626 (vceq_p8): Likewise.
2627 (vceqq_s8): Likewise.
2628 (vceqq_s16): Likewise.
2629 (vceqq_s32): Likewise.
2630 (vceqq_f32): Likewise.
2631 (vceqq_u8): Likewise.
2632 (vceqq_u16): Likewise.
2633 (vceqq_u32): Likewise.
2634 (vceqq_p8): Likewise.
2635 (vcge_s8): Likewise.
2636 (vcge_s16): Likewise.
2637 (vcge_s32): Likewise.
2638 (vcge_f32): Likewise.
2639 (vcge_u8): Likewise.
2640 (vcge_u16): Likewise.
2641 (vcge_u32): Likewise.
2642 (vcgeq_s8): Likewise.
2643 (vcgeq_s16): Likewise.
2644 (vcgeq_s32): Likewise.
2645 (vcgeq_f32): Likewise.
2646 (vcgeq_u8): Likewise.
2647 (vcgeq_u16): Likewise.
2648 (vcgeq_u32): Likewise.
2649 (vcle_s8): Likewise.
2650 (vcle_s16): Likewise.
2651 (vcle_s32): Likewise.
2652 (vcle_f32): Likewise.
2653 (vcle_u8): Likewise.
2654 (vcle_u16): Likewise.
2655 (vcle_u32): Likewise.
2656 (vcleq_s8): Likewise.
2657 (vcleq_s16): Likewise.
2658 (vcleq_s32): Likewise.
2659 (vcleq_f32): Likewise.
2660 (vcleq_u8): Likewise.
2661 (vcleq_u16): Likewise.
2662 (vcleq_u32): Likewise.
2663 (vcgt_s8): Likewise.
2664 (vcgt_s16): Likewise.
2665 (vcgt_s32): Likewise.
2666 (vcgt_f32): Likewise.
2667 (vcgt_u8): Likewise.
2668 (vcgt_u16): Likewise.
2669 (vcgt_u32): Likewise.
2670 (vcgtq_s8): Likewise.
2671 (vcgtq_s16): Likewise.
2672 (vcgtq_s32): Likewise.
2673 (vcgtq_f32): Likewise.
2674 (vcgtq_u8): Likewise.
2675 (vcgtq_u16): Likewise.
2676 (vcgtq_u32): Likewise.
2677 (vclt_s8): Likewise.
2678 (vclt_s16): Likewise.
2679 (vclt_s32): Likewise.
2680 (vclt_f32): Likewise.
2681 (vclt_u8): Likewise.
2682 (vclt_u16): Likewise.
2683 (vclt_u32): Likewise.
2684 (vcltq_s8): Likewise.
2685 (vcltq_s16): Likewise.
2686 (vcltq_s32): Likewise.
2687 (vcltq_f32): Likewise.
2688 (vcltq_u8): Likewise.
2689 (vcltq_u16): Likewise.
2690 (vcltq_u32): Likewise.
2691 (vcage_f32): Likewise.
2692 (vcageq_f32): Likewise.
2693 (vcale_f32): Likewise.
2694 (vcaleq_f32): Likewise.
2695 (vcagt_f32): Likewise.
2696 (vcagtq_f32): Likewise.
2697 (vcalt_f32): Likewise.
2698 (vcaltq_f32): Likewise.
2699 (vtst_s8): Likewise.
2700 (vtst_s16): Likewise.
2701 (vtst_s32): Likewise.
2702 (vtst_u8): Likewise.
2703 (vtst_u16): Likewise.
2704 (vtst_u32): Likewise.
2705 (vtst_p8): Likewise.
2706 (vtstq_s8): Likewise.
2707 (vtstq_s16): Likewise.
2708 (vtstq_s32): Likewise.
2709 (vtstq_u8): Likewise.
2710 (vtstq_u16): Likewise.
2711 (vtstq_u32): Likewise.
2712 (vtstq_p8): Likewise.
2713 (vabd_s8): Likewise.
2714 (vabd_s16): Likewise.
2715 (vabd_s32): Likewise.
2716 (vabd_f32): Likewise.
2717 (vabd_u8): Likewise.
2718 (vabd_u16): Likewise.
2719 (vabd_u32): Likewise.
2720 (vabdq_s8): Likewise.
2721 (vabdq_s16): Likewise.
2722 (vabdq_s32): Likewise.
2723 (vabdq_f32): Likewise.
2724 (vabdq_u8): Likewise.
2725 (vabdq_u16): Likewise.
2726 (vabdq_u32): Likewise.
2727 (vabdl_s8): Likewise.
2728 (vabdl_s16): Likewise.
2729 (vabdl_s32): Likewise.
2730 (vabdl_u8): Likewise.
2731 (vabdl_u16): Likewise.
2732 (vabdl_u32): Likewise.
2733 (vaba_s8): Likewise.
2734 (vaba_s16): Likewise.
2735 (vaba_s32): Likewise.
2736 (vaba_u8): Likewise.
2737 (vaba_u16): Likewise.
2738 (vaba_u32): Likewise.
2739 (vabaq_s8): Likewise.
2740 (vabaq_s16): Likewise.
2741 (vabaq_s32): Likewise.
2742 (vabaq_u8): Likewise.
2743 (vabaq_u16): Likewise.
2744 (vabaq_u32): Likewise.
2745 (vabal_s8): Likewise.
2746 (vabal_s16): Likewise.
2747 (vabal_s32): Likewise.
2748 (vabal_u8): Likewise.
2749 (vabal_u16): Likewise.
2750 (vabal_u32): Likewise.
2751 (vmax_s8): Likewise.
2752 (vmax_s16): Likewise.
2753 (vmax_s32): Likewise.
2754 (vmax_f32): Likewise.
2755 (vmax_u8): Likewise.
2756 (vmax_u16): Likewise.
2757 (vmax_u32): Likewise.
2758 (vmaxq_s8): Likewise.
2759 (vmaxq_s16): Likewise.
2760 (vmaxq_s32): Likewise.
2761 (vmaxq_f32): Likewise.
2762 (vmaxq_u8): Likewise.
2763 (vmaxq_u16): Likewise.
2764 (vmaxq_u32): Likewise.
2765 (vmin_s8): Likewise.
2766 (vmin_s16): Likewise.
2767 (vmin_s32): Likewise.
2768 (vmin_f32): Likewise.
2769 (vmin_u8): Likewise.
2770 (vmin_u16): Likewise.
2771 (vmin_u32): Likewise.
2772 (vminq_s8): Likewise.
2773 (vminq_s16): Likewise.
2774 (vminq_s32): Likewise.
2775 (vminq_f32): Likewise.
2776 (vminq_u8): Likewise.
2777 (vminq_u16): Likewise.
2778 (vminq_u32): Likewise.
2779 (vpadd_s8): Likewise.
2780 (vpadd_s16): Likewise.
2781 (vpadd_s32): Likewise.
2782 (vpadd_f32): Likewise.
2783 (vpadd_u8): Likewise.
2784 (vpadd_u16): Likewise.
2785 (vpadd_u32): Likewise.
2786 (vpaddl_s8): Likewise.
2787 (vpaddl_s16): Likewise.
2788 (vpaddl_s32): Likewise.
2789 (vpaddl_u8): Likewise.
2790 (vpaddl_u16): Likewise.
2791 (vpaddl_u32): Likewise.
2792 (vpaddlq_s8): Likewise.
2793 (vpaddlq_s16): Likewise.
2794 (vpaddlq_s32): Likewise.
2795 (vpaddlq_u8): Likewise.
2796 (vpaddlq_u16): Likewise.
2797 (vpaddlq_u32): Likewise.
2798 (vpadal_s8): Likewise.
2799 (vpadal_s16): Likewise.
2800 (vpadal_s32): Likewise.
2801 (vpadal_u8): Likewise.
2802 (vpadal_u16): Likewise.
2803 (vpadal_u32): Likewise.
2804 (vpadalq_s8): Likewise.
2805 (vpadalq_s16): Likewise.
2806 (vpadalq_s32): Likewise.
2807 (vpadalq_u8): Likewise.
2808 (vpadalq_u16): Likewise.
2809 (vpadalq_u32): Likewise.
2810 (vpmax_s8): Likewise.
2811 (vpmax_s16): Likewise.
2812 (vpmax_s32): Likewise.
2813 (vpmax_f32): Likewise.
2814 (vpmax_u8): Likewise.
2815 (vpmax_u16): Likewise.
2816 (vpmax_u32): Likewise.
2817 (vpmin_s8): Likewise.
2818 (vpmin_s16): Likewise.
2819 (vpmin_s32): Likewise.
2820 (vpmin_f32): Likewise.
2821 (vpmin_u8): Likewise.
2822 (vpmin_u16): Likewise.
2823 (vpmin_u32): Likewise.
2824 (vrecps_f32): Likewise.
2825 (vrecpsq_f32): Likewise.
2826 (vrsqrts_f32): Likewise.
2827 (vrsqrtsq_f32): Likewise.
2828 (vshl_s8): Likewise.
2829 (vshl_s16): Likewise.
2830 (vshl_s32): Likewise.
2831 (vshl_s64): Likewise.
2832 (vshl_u8): Likewise.
2833 (vshl_u16): Likewise.
2834 (vshl_u32): Likewise.
2835 (vshl_u64): Likewise.
2836 (vshlq_s8): Likewise.
2837 (vshlq_s16): Likewise.
2838 (vshlq_s32): Likewise.
2839 (vshlq_s64): Likewise.
2840 (vshlq_u8): Likewise.
2841 (vshlq_u16): Likewise.
2842 (vshlq_u32): Likewise.
2843 (vshlq_u64): Likewise.
2844 (vrshl_s8): Likewise.
2845 (vrshl_s16): Likewise.
2846 (vrshl_s32): Likewise.
2847 (vrshl_s64): Likewise.
2848 (vrshl_u8): Likewise.
2849 (vrshl_u16): Likewise.
2850 (vrshl_u32): Likewise.
2851 (vrshl_u64): Likewise.
2852 (vrshlq_s8): Likewise.
2853 (vrshlq_s16): Likewise.
2854 (vrshlq_s32): Likewise.
2855 (vrshlq_s64): Likewise.
2856 (vrshlq_u8): Likewise.
2857 (vrshlq_u16): Likewise.
2858 (vrshlq_u32): Likewise.
2859 (vrshlq_u64): Likewise.
2860 (vqshl_s8): Likewise.
2861 (vqshl_s16): Likewise.
2862 (vqshl_s32): Likewise.
2863 (vqshl_s64): Likewise.
2864 (vqshl_u8): Likewise.
2865 (vqshl_u16): Likewise.
2866 (vqshl_u32): Likewise.
2867 (vqshl_u64): Likewise.
2868 (vqshlq_s8): Likewise.
2869 (vqshlq_s16): Likewise.
2870 (vqshlq_s32): Likewise.
2871 (vqshlq_s64): Likewise.
2872 (vqshlq_u8): Likewise.
2873 (vqshlq_u16): Likewise.
2874 (vqshlq_u32): Likewise.
2875 (vqshlq_u64): Likewise.
2876 (vqrshl_s8): Likewise.
2877 (vqrshl_s16): Likewise.
2878 (vqrshl_s32): Likewise.
2879 (vqrshl_s64): Likewise.
2880 (vqrshl_u8): Likewise.
2881 (vqrshl_u16): Likewise.
2882 (vqrshl_u32): Likewise.
2883 (vqrshl_u64): Likewise.
2884 (vqrshlq_s8): Likewise.
2885 (vqrshlq_s16): Likewise.
2886 (vqrshlq_s32): Likewise.
2887 (vqrshlq_s64): Likewise.
2888 (vqrshlq_u8): Likewise.
2889 (vqrshlq_u16): Likewise.
2890 (vqrshlq_u32): Likewise.
2891 (vqrshlq_u64): Likewise.
2892 (vshr_n_s8): Likewise.
2893 (vshr_n_s16): Likewise.
2894 (vshr_n_s32): Likewise.
2895 (vshr_n_s64): Likewise.
2896 (vshr_n_u8): Likewise.
2897 (vshr_n_u16): Likewise.
2898 (vshr_n_u32): Likewise.
2899 (vshr_n_u64): Likewise.
2900 (vshrq_n_s8): Likewise.
2901 (vshrq_n_s16): Likewise.
2902 (vshrq_n_s32): Likewise.
2903 (vshrq_n_s64): Likewise.
2904 (vshrq_n_u8): Likewise.
2905 (vshrq_n_u16): Likewise.
2906 (vshrq_n_u32): Likewise.
2907 (vshrq_n_u64): Likewise.
2908 (vrshr_n_s8): Likewise.
2909 (vrshr_n_s16): Likewise.
2910 (vrshr_n_s32): Likewise.
2911 (vrshr_n_s64): Likewise.
2912 (vrshr_n_u8): Likewise.
2913 (vrshr_n_u16): Likewise.
2914 (vrshr_n_u32): Likewise.
2915 (vrshr_n_u64): Likewise.
2916 (vrshrq_n_s8): Likewise.
2917 (vrshrq_n_s16): Likewise.
2918 (vrshrq_n_s32): Likewise.
2919 (vrshrq_n_s64): Likewise.
2920 (vrshrq_n_u8): Likewise.
2921 (vrshrq_n_u16): Likewise.
2922 (vrshrq_n_u32): Likewise.
2923 (vrshrq_n_u64): Likewise.
2924 (vshrn_n_s16): Likewise.
2925 (vshrn_n_s32): Likewise.
2926 (vshrn_n_s64): Likewise.
2927 (vshrn_n_u16): Likewise.
2928 (vshrn_n_u32): Likewise.
2929 (vshrn_n_u64): Likewise.
2930 (vrshrn_n_s16): Likewise.
2931 (vrshrn_n_s32): Likewise.
2932 (vrshrn_n_s64): Likewise.
2933 (vrshrn_n_u16): Likewise.
2934 (vrshrn_n_u32): Likewise.
2935 (vrshrn_n_u64): Likewise.
2936 (vqshrn_n_s16): Likewise.
2937 (vqshrn_n_s32): Likewise.
2938 (vqshrn_n_s64): Likewise.
2939 (vqshrn_n_u16): Likewise.
2940 (vqshrn_n_u32): Likewise.
2941 (vqshrn_n_u64): Likewise.
2942 (vqrshrn_n_s16): Likewise.
2943 (vqrshrn_n_s32): Likewise.
2944 (vqrshrn_n_s64): Likewise.
2945 (vqrshrn_n_u16): Likewise.
2946 (vqrshrn_n_u32): Likewise.
2947 (vqrshrn_n_u64): Likewise.
2948 (vqshrun_n_s16): Likewise.
2949 (vqshrun_n_s32): Likewise.
2950 (vqshrun_n_s64): Likewise.
2951 (vqrshrun_n_s16): Likewise.
2952 (vqrshrun_n_s32): Likewise.
2953 (vqrshrun_n_s64): Likewise.
2954 (vshl_n_s8): Likewise.
2955 (vshl_n_s16): Likewise.
2956 (vshl_n_s32): Likewise.
2957 (vshl_n_s64): Likewise.
2958 (vshl_n_u8): Likewise.
2959 (vshl_n_u16): Likewise.
2960 (vshl_n_u32): Likewise.
2961 (vshl_n_u64): Likewise.
2962 (vshlq_n_s8): Likewise.
2963 (vshlq_n_s16): Likewise.
2964 (vshlq_n_s32): Likewise.
2965 (vshlq_n_s64): Likewise.
2966 (vshlq_n_u8): Likewise.
2967 (vshlq_n_u16): Likewise.
2968 (vshlq_n_u32): Likewise.
2969 (vshlq_n_u64): Likewise.
2970 (vqshl_n_s8): Likewise.
2971 (vqshl_n_s16): Likewise.
2972 (vqshl_n_s32): Likewise.
2973 (vqshl_n_s64): Likewise.
2974 (vqshl_n_u8): Likewise.
2975 (vqshl_n_u16): Likewise.
2976 (vqshl_n_u32): Likewise.
2977 (vqshl_n_u64): Likewise.
2978 (vqshlq_n_s8): Likewise.
2979 (vqshlq_n_s16): Likewise.
2980 (vqshlq_n_s32): Likewise.
2981 (vqshlq_n_s64): Likewise.
2982 (vqshlq_n_u8): Likewise.
2983 (vqshlq_n_u16): Likewise.
2984 (vqshlq_n_u32): Likewise.
2985 (vqshlq_n_u64): Likewise.
2986 (vqshlu_n_s8): Likewise.
2987 (vqshlu_n_s16): Likewise.
2988 (vqshlu_n_s32): Likewise.
2989 (vqshlu_n_s64): Likewise.
2990 (vqshluq_n_s8): Likewise.
2991 (vqshluq_n_s16): Likewise.
2992 (vqshluq_n_s32): Likewise.
2993 (vqshluq_n_s64): Likewise.
2994 (vshll_n_s8): Likewise.
2995 (vshll_n_s16): Likewise.
2996 (vshll_n_s32): Likewise.
2997 (vshll_n_u8): Likewise.
2998 (vshll_n_u16): Likewise.
2999 (vshll_n_u32): Likewise.
3000 (vsra_n_s8): Likewise.
3001 (vsra_n_s16): Likewise.
3002 (vsra_n_s32): Likewise.
3003 (vsra_n_s64): Likewise.
3004 (vsra_n_u8): Likewise.
3005 (vsra_n_u16): Likewise.
3006 (vsra_n_u32): Likewise.
3007 (vsra_n_u64): Likewise.
3008 (vsraq_n_s8): Likewise.
3009 (vsraq_n_s16): Likewise.
3010 (vsraq_n_s32): Likewise.
3011 (vsraq_n_s64): Likewise.
3012 (vsraq_n_u8): Likewise.
3013 (vsraq_n_u16): Likewise.
3014 (vsraq_n_u32): Likewise.
3015 (vsraq_n_u64): Likewise.
3016 (vrsra_n_s8): Likewise.
3017 (vrsra_n_s16): Likewise.
3018 (vrsra_n_s32): Likewise.
3019 (vrsra_n_s64): Likewise.
3020 (vrsra_n_u8): Likewise.
3021 (vrsra_n_u16): Likewise.
3022 (vrsra_n_u32): Likewise.
3023 (vrsra_n_u64): Likewise.
3024 (vrsraq_n_s8): Likewise.
3025 (vrsraq_n_s16): Likewise.
3026 (vrsraq_n_s32): Likewise.
3027 (vrsraq_n_s64): Likewise.
3028 (vrsraq_n_u8): Likewise.
3029 (vrsraq_n_u16): Likewise.
3030 (vrsraq_n_u32): Likewise.
3031 (vrsraq_n_u64): Likewise.
3032 (vabs_s8): Likewise.
3033 (vabs_s16): Likewise.
3034 (vabs_s32): Likewise.
3035 (vabs_f32): Likewise.
3036 (vabsq_s8): Likewise.
3037 (vabsq_s16): Likewise.
3038 (vabsq_s32): Likewise.
3039 (vabsq_f32): Likewise.
3040 (vqabs_s8): Likewise.
3041 (vqabs_s16): Likewise.
3042 (vqabs_s32): Likewise.
3043 (vqabsq_s8): Likewise.
3044 (vqabsq_s16): Likewise.
3045 (vqabsq_s32): Likewise.
3046 (vneg_s8): Likewise.
3047 (vneg_s16): Likewise.
3048 (vneg_s32): Likewise.
3049 (vneg_f32): Likewise.
3050 (vnegq_s8): Likewise.
3051 (vnegq_s16): Likewise.
3052 (vnegq_s32): Likewise.
3053 (vnegq_f32): Likewise.
3054 (vqneg_s8): Likewise.
3055 (vqneg_s16): Likewise.
3056 (vqneg_s32): Likewise.
3057 (vqnegq_s8): Likewise.
3058 (vqnegq_s16): Likewise.
3059 (vqnegq_s32): Likewise.
3060 (vmvn_s8): Likewise.
3061 (vmvn_s16): Likewise.
3062 (vmvn_s32): Likewise.
3063 (vmvn_u8): Likewise.
3064 (vmvn_u16): Likewise.
3065 (vmvn_u32): Likewise.
3066 (vmvn_p8): Likewise.
3067 (vmvnq_s8): Likewise.
3068 (vmvnq_s16): Likewise.
3069 (vmvnq_s32): Likewise.
3070 (vmvnq_u8): Likewise.
3071 (vmvnq_u16): Likewise.
3072 (vmvnq_u32): Likewise.
3073 (vmvnq_p8): Likewise.
3074 (vcls_s8): Likewise.
3075 (vcls_s16): Likewise.
3076 (vcls_s32): Likewise.
3077 (vclsq_s8): Likewise.
3078 (vclsq_s16): Likewise.
3079 (vclsq_s32): Likewise.
3080 (vclz_s8): Likewise.
3081 (vclz_s16): Likewise.
3082 (vclz_s32): Likewise.
3083 (vclz_u8): Likewise.
3084 (vclz_u16): Likewise.
3085 (vclz_u32): Likewise.
3086 (vclzq_s8): Likewise.
3087 (vclzq_s16): Likewise.
3088 (vclzq_s32): Likewise.
3089 (vclzq_u8): Likewise.
3090 (vclzq_u16): Likewise.
3091 (vclzq_u32): Likewise.
3092 (vcnt_s8): Likewise.
3093 (vcnt_u8): Likewise.
3094 (vcnt_p8): Likewise.
3095 (vcntq_s8): Likewise.
3096 (vcntq_u8): Likewise.
3097 (vcntq_p8): Likewise.
3098 (vrecpe_f32): Likewise.
3099 (vrecpe_u32): Likewise.
3100 (vrecpeq_f32): Likewise.
3101 (vrecpeq_u32): Likewise.
3102 (vrsqrte_f32): Likewise.
3103 (vrsqrte_u32): Likewise.
3104 (vrsqrteq_f32): Likewise.
3105 (vrsqrteq_u32): Likewise.
3106 (vget_lane_s8): Likewise.
3107 (vget_lane_s16): Likewise.
3108 (vget_lane_s32): Likewise.
3109 (vget_lane_f32): Likewise.
3110 (vget_lane_u8): Likewise.
3111 (vget_lane_u16): Likewise.
3112 (vget_lane_u32): Likewise.
3113 (vget_lane_p8): Likewise.
3114 (vget_lane_p16): Likewise.
3115 (vget_lane_s64): Likewise.
3116 (vget_lane_u64): Likewise.
3117 (vgetq_lane_s8): Likewise.
3118 (vgetq_lane_s16): Likewise.
3119 (vgetq_lane_s32): Likewise.
3120 (vgetq_lane_f32): Likewise.
3121 (vgetq_lane_u8): Likewise.
3122 (vgetq_lane_u16): Likewise.
3123 (vgetq_lane_u32): Likewise.
3124 (vgetq_lane_p8): Likewise.
3125 (vgetq_lane_p16): Likewise.
3126 (vgetq_lane_s64): Likewise.
3127 (vgetq_lane_u64): Likewise.
3128 (vcvt_s32_f32): Likewise.
3129 (vcvt_f32_s32): Likewise.
3130 (vcvt_f32_u32): Likewise.
3131 (vcvt_u32_f32): Likewise.
3132 (vcvtq_s32_f32): Likewise.
3133 (vcvtq_f32_s32): Likewise.
3134 (vcvtq_f32_u32): Likewise.
3135 (vcvtq_u32_f32): Likewise.
3136 (vcvt_n_s32_f32): Likewise.
3137 (vcvt_n_f32_s32): Likewise.
3138 (vcvt_n_f32_u32): Likewise.
3139 (vcvt_n_u32_f32): Likewise.
3140 (vcvtq_n_s32_f32): Likewise.
3141 (vcvtq_n_f32_s32): Likewise.
3142 (vcvtq_n_f32_u32): Likewise.
3143 (vcvtq_n_u32_f32): Likewise.
3144 (vmovn_s16): Likewise.
3145 (vmovn_s32): Likewise.
3146 (vmovn_s64): Likewise.
3147 (vmovn_u16): Likewise.
3148 (vmovn_u32): Likewise.
3149 (vmovn_u64): Likewise.
3150 (vqmovn_s16): Likewise.
3151 (vqmovn_s32): Likewise.
3152 (vqmovn_s64): Likewise.
3153 (vqmovn_u16): Likewise.
3154 (vqmovn_u32): Likewise.
3155 (vqmovn_u64): Likewise.
3156 (vqmovun_s16): Likewise.
3157 (vqmovun_s32): Likewise.
3158 (vqmovun_s64): Likewise.
3159 (vmovl_s8): Likewise.
3160 (vmovl_s16): Likewise.
3161 (vmovl_s32): Likewise.
3162 (vmovl_u8): Likewise.
3163 (vmovl_u16): Likewise.
3164 (vmovl_u32): Likewise.
3165 (vmul_lane_s16): Likewise.
3166 (vmul_lane_s32): Likewise.
3167 (vmul_lane_f32): Likewise.
3168 (vmul_lane_u16): Likewise.
3169 (vmul_lane_u32): Likewise.
3170 (vmulq_lane_s16): Likewise.
3171 (vmulq_lane_s32): Likewise.
3172 (vmulq_lane_f32): Likewise.
3173 (vmulq_lane_u16): Likewise.
3174 (vmulq_lane_u32): Likewise.
3175 (vmla_lane_s16): Likewise.
3176 (vmla_lane_s32): Likewise.
3177 (vmla_lane_f32): Likewise.
3178 (vmla_lane_u16): Likewise.
3179 (vmla_lane_u32): Likewise.
3180 (vmlaq_lane_s16): Likewise.
3181 (vmlaq_lane_s32): Likewise.
3182 (vmlaq_lane_f32): Likewise.
3183 (vmlaq_lane_u16): Likewise.
3184 (vmlaq_lane_u32): Likewise.
3185 (vmlal_lane_s16): Likewise.
3186 (vmlal_lane_s32): Likewise.
3187 (vmlal_lane_u16): Likewise.
3188 (vmlal_lane_u32): Likewise.
3189 (vqdmlal_lane_s16): Likewise.
3190 (vqdmlal_lane_s32): Likewise.
3191 (vmls_lane_s16): Likewise.
3192 (vmls_lane_s32): Likewise.
3193 (vmls_lane_f32): Likewise.
3194 (vmls_lane_u16): Likewise.
3195 (vmls_lane_u32): Likewise.
3196 (vmlsq_lane_s16): Likewise.
3197 (vmlsq_lane_s32): Likewise.
3198 (vmlsq_lane_f32): Likewise.
3199 (vmlsq_lane_u16): Likewise.
3200 (vmlsq_lane_u32): Likewise.
3201 (vmlsl_lane_s16): Likewise.
3202 (vmlsl_lane_s32): Likewise.
3203 (vmlsl_lane_u16): Likewise.
3204 (vmlsl_lane_u32): Likewise.
3205 (vqdmlsl_lane_s16): Likewise.
3206 (vqdmlsl_lane_s32): Likewise.
3207 (vmull_lane_s16): Likewise.
3208 (vmull_lane_s32): Likewise.
3209 (vmull_lane_u16): Likewise.
3210 (vmull_lane_u32): Likewise.
3211 (vqdmull_lane_s16): Likewise.
3212 (vqdmull_lane_s32): Likewise.
3213 (vqdmulhq_lane_s16): Likewise.
3214 (vqdmulhq_lane_s32): Likewise.
3215 (vqdmulh_lane_s16): Likewise.
3216 (vqdmulh_lane_s32): Likewise.
3217 (vqrdmulhq_lane_s16): Likewise.
3218 (vqrdmulhq_lane_s32): Likewise.
3219 (vqrdmulh_lane_s16): Likewise.
3220 (vqrdmulh_lane_s32): Likewise.
3221 (vmul_n_s16): Likewise.
3222 (vmul_n_s32): Likewise.
3223 (vmul_n_f32): Likewise.
3224 (vmul_n_u16): Likewise.
3225 (vmul_n_u32): Likewise.
3226 (vmulq_n_s16): Likewise.
3227 (vmulq_n_s32): Likewise.
3228 (vmulq_n_f32): Likewise.
3229 (vmulq_n_u16): Likewise.
3230 (vmulq_n_u32): Likewise.
3231 (vmull_n_s16): Likewise.
3232 (vmull_n_s32): Likewise.
3233 (vmull_n_u16): Likewise.
3234 (vmull_n_u32): Likewise.
3235 (vqdmull_n_s16): Likewise.
3236 (vqdmull_n_s32): Likewise.
3237 (vqdmulhq_n_s16): Likewise.
3238 (vqdmulhq_n_s32): Likewise.
3239 (vqdmulh_n_s16): Likewise.
3240 (vqdmulh_n_s32): Likewise.
3241 (vqrdmulhq_n_s16): Likewise.
3242 (vqrdmulhq_n_s32): Likewise.
3243 (vqrdmulh_n_s16): Likewise.
3244 (vqrdmulh_n_s32): Likewise.
3245 (vmla_n_s16): Likewise.
3246 (vmla_n_s32): Likewise.
3247 (vmla_n_f32): Likewise.
3248 (vmla_n_u16): Likewise.
3249 (vmla_n_u32): Likewise.
3250 (vmlaq_n_s16): Likewise.
3251 (vmlaq_n_s32): Likewise.
3252 (vmlaq_n_f32): Likewise.
3253 (vmlaq_n_u16): Likewise.
3254 (vmlaq_n_u32): Likewise.
3255 (vmlal_n_s16): Likewise.
3256 (vmlal_n_s32): Likewise.
3257 (vmlal_n_u16): Likewise.
3258 (vmlal_n_u32): Likewise.
3259 (vqdmlal_n_s16): Likewise.
3260 (vqdmlal_n_s32): Likewise.
3261 (vmls_n_s16): Likewise.
3262 (vmls_n_s32): Likewise.
3263 (vmls_n_f32): Likewise.
3264 (vmls_n_u16): Likewise.
3265 (vmls_n_u32): Likewise.
3266 (vmlsq_n_s16): Likewise.
3267 (vmlsq_n_s32): Likewise.
3268 (vmlsq_n_f32): Likewise.
3269 (vmlsq_n_u16): Likewise.
3270 (vmlsq_n_u32): Likewise.
3271 (vmlsl_n_s16): Likewise.
3272 (vmlsl_n_s32): Likewise.
3273 (vmlsl_n_u16): Likewise.
3274 (vmlsl_n_u32): Likewise.
3275 (vqdmlsl_n_s16): Likewise.
3276 (vqdmlsl_n_s32): Likewise.
3278 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3280 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
3281 Add cost of alu.arith in simple SImode case.
3283 2014-11-18 Jiong Wang <jiong.wang@arm.com>
3285 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
3288 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
3290 * opts.c (finish_options): Disable aggressive opts for sanitizer.
3291 (common_handle_option): Move code to finish_options.
3293 2014-11-18 Yury Gribov <y.gribov@samsung.com>
3296 * stor-layout.c (min_align_of_type): Respect user alignment
3299 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
3301 * passes.c (remove_cgraph_node_from_order): New.
3302 (do_per_function_toporder): Register cgraph removal
3305 2014-11-17 Terry Guo <terry.guo@arm.com>
3307 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
3308 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
3309 (generic_vfp): Likewise.
3310 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
3312 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
3314 PR rtl-optimization/63906
3315 * lra-remat.c (operand_to_remat): Check SP and
3316 frame_pointer_required.
3318 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
3320 * doc/invoke.texi (floop-unroll-and-jam): Document
3321 (loop-unroll-jam-size): Likewise.
3322 (loop-unroll-jam-depth): Likewise.
3323 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
3324 (getScheduleForBandList): Replaced unsafe union_map reuse.
3326 2014-11-17 Andrew Pinski <apinski@cavium.com>
3328 * config/aarch64/thunderx.md: Remove copyright which should not
3331 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
3332 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
3334 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
3335 Altivec style vector loads that ignore the bottom 3 bits of the
3337 (rs6000_debug_addr_mask): New function to print the addr_mask
3338 values if debugging.
3339 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
3341 (rs6000_setup_reg_addr_masks): Add support for Altivec style
3342 vector loads that ignore the bottom 3 bits of the address. Allow
3343 pre-increment and pre-decrement on floating point, even if the
3344 -mupper-regs-{sf,df} options were used.
3345 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
3346 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
3347 placement for direct move support.
3348 (rs6000_option_override_internal): Add checks for -mupper-regs-df
3349 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
3350 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
3351 depending on the underlying cpu.
3352 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
3353 (rs6000_secondary_reload_toc_costs): Helper function to identify
3354 costs of a TOC load for secondary reload support.
3355 (rs6000_secondary_reload_memory): Helper function for secondary
3356 reload, to determine if a particular memory operation is directly
3357 handled by the hardware, or if it needs support from secondary
3358 reload to create a valid address.
3359 (rs6000_secondary_reload): Rework code, to be clearer. If the
3360 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
3361 reload scalar values, since the FPR registers have D-form
3362 addressing. Move most of the code handling memory to the function
3363 rs6000_secondary_reload_memory, and use the reg_addr structure to
3364 determine what type of address modes are supported. Print more
3365 debug information if -mdebug=addr.
3366 (rs6000_secondary_reload_inner): Rework entire function to be more
3367 general. Use the reg_addr bits to determine what type of
3368 addressing is supported.
3369 (rs6000_preferred_reload_class): Rework. Move constant handling
3370 into a single place. Prefer using FLOAT_REGS for scalar floating
3372 (rs6000_secondary_reload_class): Use a FPR register to move a
3373 value from an Altivec register to a GPR, and vice versa. Move VSX
3374 handling above traditional floating point.
3376 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
3377 Delete some spaces in the constraints.
3378 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
3379 allow using FPR registers to load/store an Altivec register for
3380 scalar floating point types.
3381 (SF->SF move peephole2): Likewise.
3382 (DFmode splitter): Add a define_split to move floating point
3383 constants to the constant pool before register allocation.
3384 Normally constants are put into the pool immediately, but
3385 -ffast-math delays putting them into the constant pool for the
3386 reciprocal approximation support.
3387 (SFmode splitter): Likewise.
3389 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
3390 (-mupper-regs-sf): Likewise.
3392 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
3393 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
3395 (-mupper-regs): New combination option that sets -mupper-regs-sf
3396 and -mupper-regs-df by default if the cpu supports the instructions.
3398 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
3399 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
3401 * config/rs6000/predicates.md (memory_fp_constant): New predicate
3402 to return true if the operand is a floating point constant that
3403 must be put into the constant pool, before register allocation
3406 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
3407 -mupper-regs-df by default.
3408 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
3409 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
3410 various -mcpu=... options.
3411 (power7 cpu): Enable -mupper-regs-df by default.
3413 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
3416 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
3418 * ira-conflicts.c (build_conflict_bit_table): Add the current
3419 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
3421 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3423 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
3424 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
3425 (devirtualization_time_bonus): Use it.
3426 (ipcp_discover_new_direct_edges): Likewise.
3427 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
3428 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
3430 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3432 * tree.c (free_lang_data_in_decl): Set DECL_FUNCTION_SPECIFIC_OPTIMIZATION
3433 to optimization_default_node.
3435 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3437 * cgraphunit.c (analyze_functions): Use opt_for_fn.
3438 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
3440 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3442 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
3443 (cgraph_node::cannot_return_p): Likewise.
3444 (cgraph_edge::cannot_lead_to_return_p): Likewise.
3445 (cgraph_edge::maybe_hot_p): Likewise.
3447 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3449 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
3450 (optimize_function_for_size_p): Likewise.
3451 (probably_never_executed): Likewise; replace cfun by fun.
3453 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
3455 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
3456 variant reading from memory and assembling to ld1.
3458 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
3459 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
3460 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
3461 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
3462 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
3463 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
3464 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
3466 2014-11-17 Jason Merrill <jason@redhat.com>
3468 * tree-inline.c (copy_fn): New.
3469 * tree-inline.h: Declare it.
3471 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
3473 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
3474 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
3475 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
3476 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
3477 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
3478 * config/aarch64/iterators.md (VD1): Remove.
3480 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3482 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
3483 AARCH64_FL_CRYPTO from feature flags.
3484 (cortex-a57): Likewise.
3485 (cortex-a57.cortex-a53): Likewise.
3487 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3489 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
3490 DECL_FUNCTION_SPECIFIC_TARGET.
3491 * i386.c (ix86_set_current_function): Handle explicit default options.
3493 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
3495 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
3497 (expand_builtin_mempcpy_with_bounds): Likewise.
3498 (expand_builtin_memset_with_bounds): Likewise.
3500 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
3502 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
3503 ipa-ref.h, plugin-api.h.
3504 (get_string_length): Handle calls with bounds.
3505 (adjust_last_stmt): Likewise.
3506 (handle_builtin_strchr): Likewise.
3507 (handle_builtin_strcpy): Likewise.
3508 (handle_builtin_memcpy): Likewise.
3509 (handle_builtin_strcat): Likewise.
3511 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
3513 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
3514 (chkp_get_nochk_fndecl): New.
3515 (chkp_optimize_string_function_calls): New.
3516 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
3517 * tree-cfg.h (insert_cond_bb): New.
3518 * tree-cfg.c (insert_cond_bb): New.
3520 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
3522 * tree-core.h (built_in_class): Add builtin codes to be used
3523 by Pointer Bounds Checker for instrumented builtin functions.
3524 * tree-streamer-in.c: Include ipa-chkp.h.
3525 (streamer_get_builtin_tree): Created instrumented decl if
3527 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
3528 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
3530 (chkp_maybe_clone_builtin_fndecl): New.
3531 (chkp_maybe_create_clone): Support builtin function decls.
3532 (chkp_versioning): Clone builtin functions.
3533 * tree-chkp.c (chkp_instrument_normal_builtin): New.
3534 (chkp_add_bounds_to_call_stmt): Support builtin functions.
3535 (chkp_replace_function_pointer): Likewise.
3536 * builtins.c (expand_builtin_memcpy_args): New.
3537 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
3538 (expand_builtin_memcpy_with_bounds): New.
3539 (expand_builtin_mempcpy_with_bounds): New.
3540 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
3541 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
3542 (expand_builtin_memset_with_bounds): New.
3543 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
3544 (expand_builtin_with_bounds): New.
3545 * builtins.h (expand_builtin_with_bounds): New.
3546 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
3548 2014-11-17 Dodji Seketeli <dodji@redhat.com>
3550 * gimple.h (gimple_set_visited, gimple_visited_p)
3551 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
3552 comments to these accessors.
3554 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
3556 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
3557 Set avr_log_details to "all".
3559 2014-11-17 Richard Biener <rguenther@suse.de>
3562 * match.pd: Guard X / CST -> X * CST' transform against
3565 2014-11-17 Terry Guo <terry.guo@arm.com>
3567 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
3570 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
3572 * ifcvt.c (HAVE_cbranchcc4): Define.
3573 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
3574 Use HAVE_cbranchcc4.
3576 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3578 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
3579 aarch64_convert_mode, aarch64_gen_ccmp_first,
3580 aarch64_gen_ccmp_next): New functions.
3581 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
3583 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3585 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
3586 * aarch64.c (aarch64_nzcv_codes): New data.
3587 (aarch64_ccmp_mode_to_code): New.
3588 (aarch64_print_operand): Output nzcv.
3589 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
3591 (cstore<mode>4): Handle ccmp_cc_register.
3592 * config/aarch64/predicates.md (const0_operand): New.
3594 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3596 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
3597 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
3598 extacted from aarch64_get_condition_code.
3599 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
3600 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
3602 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3604 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
3605 aarch64_ccmp_operand): New constraints.
3607 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3609 * Makefile.in: Add ccmp.o.
3612 * expr.c: include "ccmp.h"
3613 (expand_cond_expr_using_cmove): Handle VOIDmode.
3614 (expand_expr_real_1): Try to expand ccmp.
3616 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3618 * cfgexpand.c (expand_gimple_cond): Check ccmp.
3619 * expmed.c (emit_cstore): Make it global.
3620 * expmed.h: #include "insn-codes.h"
3621 (emit_cstore): New prototype.
3622 * expr.c (expand_operands): Make it global.
3623 * expr.h (expand_operands): New prototype.
3624 * optabs.c (get_rtx_code): Make it global.
3625 * optabs.h (get_rtx_code): New prototype.
3627 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3629 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
3630 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
3631 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
3633 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
3636 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
3637 Always combine comparisons or conversions from booleans.
3639 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
3641 * ipa-polymorphic-call.c
3642 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
3643 (ipa_polymorphic_call_context::meet_speculation_with): New function.
3644 (ipa_polymorphic_call_context::combine_with): Handle types in construction
3646 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
3648 (ipa_polymorphic_call_context::meet_with): New function.
3649 * cgraph.h (class ipa_polymorphic_call_context): Add
3650 meet_width, meet_speculation_with; constify speculation_consistent_p.
3651 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine with incomming
3653 (propagate_context_accross_jump_function): Likewise; be more cureful.
3654 about set_contains_variable.
3655 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
3656 (find_more_scalar_values_for_callers_subset): Fix.
3657 (find_more_contexts_for_caller_subset): Perform meet operation.
3659 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
3661 * passes.c (execute_one_pass): Do not apply all transforms prior
3662 every simple IPA pass.
3663 * cgraphunit.c: Do not include fibheap.h
3664 (expand_thunk): Use get_untransformed_body.
3665 (cgraph_node::expand): Likewise.
3666 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
3667 * cgraph.c (release_function_body): Do not push cfun when CFG is not there.
3668 (cgraph_node::get_untransformed_body): Break out from ...
3669 (cgraph_node::get_body): ... here; add code to apply all transforms.
3670 * cgraph.h (cgraph_node): Add get_untransformed_body.
3671 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
3672 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
3673 * tree-inline.c (expand_call_inline): LIkewise.
3674 * i386.c (ix86_reset_to_default_globals): Break out from ...
3675 (ix86_set_current_function): ... here;
3676 (ix86_reset_previous_fndecl): Use it.
3677 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
3679 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
3681 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
3682 * doc/tm.texi: Regenerate.
3684 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
3686 * config/sh/sh.c: Do not include algorithm.
3687 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
3689 (sh_emit_compare_and_branch): Ditto.
3690 (sh_emit_compare_and_set): Ditto.
3691 * config/sh/sh.md (replacement peephole2): Ditto.
3692 (cstore4_media): Ditto.
3695 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
3697 * lra-remat.c (cand_transf_func): Process regno for
3698 rematerialization too.
3699 * lra.c (lra): Switch on rematerialization pass.
3701 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
3703 * lra.c (lra): Switch off rematerialization pass.
3705 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
3707 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
3708 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
3709 instead of builtins.
3710 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
3712 (_mm_sqrt_sd): Fix comment.
3713 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
3714 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
3715 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
3716 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
3717 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
3718 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
3719 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
3720 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
3721 Use vector extensions instead of builtins.
3722 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
3723 _mm_mullo_epi32): Likewise.
3724 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
3726 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
3727 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
3728 Use vector extensions instead of builtins.
3729 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
3730 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
3731 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
3732 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
3733 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
3734 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
3735 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
3736 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
3738 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
3739 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
3740 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
3741 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
3742 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
3743 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
3744 _mm512_div_ps): Use vector extensions instead of builtins.
3745 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
3746 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
3747 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
3748 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
3751 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
3753 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
3754 * lto-streamer.h (cl_optimization_stream_out, cl_optimization_stream_in): Declare.
3755 * optc-save-gen.awk: Generate cl_optimization LTO streaming and hashing routines.
3756 * opth-gen.awk: Add prototype of cl_optimization_hash.
3757 * tree-streamer-in.c (unpack_ts_optimization): Remove.
3758 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
3759 * tree-streamer-out.c (pack_ts_optimization): Remove.
3760 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
3762 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
3764 * common.opt (flag_loop_unroll_and_jam): New flag.
3765 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
3767 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
3768 * graphite-poly.h (struct poly_bb:map_sepclass): New field
3769 * graphite-poly.c (new_poly_bb): Initialization for new field.
3770 (apply_poly_transforms): Support for unroll and jam flag.
3771 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
3773 (generate_luj_sepclass_opt): Build the separation class option.
3774 (generate_luj_options): Set unroll and jam options.
3775 (set_options): Support for unroll and jam options.
3776 (scop_to_isl_ast): Likewise
3777 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
3778 computing the separating class map.
3779 (optimize_isl): Support for the separating class map.
3780 (apply_schedule_map_to_scop): Likewise.
3781 (getScheduleMap): Likewise.
3782 (getScheduleForBand): Likewise.
3783 (getScheduleForBandList): Likewise.
3784 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
3785 * toplev.c (process_options) Likewise.
3787 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
3789 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
3791 (replace_loop_annotate): ...here. Call it on the header and on the
3792 latch block, if any. Restore proper behavior of final cleanup.
3794 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
3796 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
3797 for max-completely-peeled-insns limit.
3799 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
3801 * ipa-prop.h (ipa_known_type_data): Remove.
3802 (ipa_binfo_from_known_type_jfunc): Remove.
3804 2014-11-14 Andrew Pinski <apinski@cavium.com>
3806 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
3808 * config/aarch64/aarch64.md: Include thunderx.md.
3809 (generic_sched): Set to no for thunderx.
3810 * config/aarch64/thunderx.md: New file.
3812 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
3814 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
3817 * config/rs6000/vector.md (VEC_R): Move secondary reload support
3818 insns to rs6000.md from vector.md.
3819 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
3820 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
3821 (vec_reload_and_plus_<mptrsize>): Likewise.
3823 * config/rs6000/rs6000.md (Fa): New mode attribute to give
3824 constraint for the Altivec registers for a type.
3825 (RELOAD): New mode iterator for all of the types that have
3826 secondary reload address support to load up a base register.
3827 (extendsfdf2_fpr): Use correct constraint.
3828 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
3830 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
3831 Generate the non-VSX instruction if all registers were FPRs. Do
3832 not use the patterns in vsx.md for scalar operations.
3833 (floatsi<mode>2_lfiwax_mem): Likewise.
3834 (floatunssi<mode>2_lfiwzx): Likewise.
3835 (floatunssi<mode>2_lfiwzx_mem): Likewise.
3836 (fix_trunc<mode>di2_fctidz): Likewise.
3837 (fixuns_trunc<mode>di2_fctiduz): Likewise.
3838 (fctiwz_<mode>): Likewise.
3839 (fctiwuz_<mode>): Likewise.
3841 (floatdidf2_fpr): Likewise.
3842 (floatdidf2_mem): Likewise.
3843 (floatunsdidf2): Likewise.
3844 (floatunsdidf2_fcfidu): Likewise.
3845 (floatunsdidf2_mem): Likewise.
3846 (floatdisf2_fcfids): Likewise.
3847 (floatdisf2_mem): Likewise.
3848 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
3849 it more obvious that the code is for pre-ISA 2.06 machines.
3850 (floatdisf2_internal2): Likewise.
3851 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
3852 Generate the non-VSX instruction if all registers were FPRs. Do
3853 not use the patterns in vsx.md for scalar operations.
3854 (floatunsdisf2_mem): Likewise.
3855 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
3856 handlers here from vector.md, and expand the types we generate
3857 reload handlers for.
3858 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
3859 (vec_reload_and_plus_<mptrsize>): Likewise.
3861 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
3862 vector forms of the instructions. Move VSX scalar forms to
3863 rs6000.md, and add support for -mupper-regs-sf.
3864 (vsx_floatuns<VSi><mode>2): Likewise.
3865 (vsx_fix_trunc<mode><VSi>2): Likewise.
3866 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
3867 (vsx_float_fix_<mode>2): Delete DF version, rename to
3868 vsx_float_fix_v2df2.
3869 (vsx_float_fix_v2df2): Likewise.
3871 2014-11-14 Martin Jambor <mjambor@suse.cz>
3873 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
3874 (ipa_pass_through_data): Removed field type_preserved.
3875 (ipa_ancestor_jf_data): removed fields type and type_preserved.
3876 (ipa_jump_func): Removed field known_type.
3877 (ipa_get_jf_known_type_offset): Removed.
3878 (ipa_get_jf_known_type_base_type): Likewise.
3879 (ipa_get_jf_known_type_component_type): Likewise.
3880 (ipa_get_jf_ancestor_type): Likewise.
3881 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
3882 (ipa_get_jf_pass_through_result): Likewise.
3883 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
3884 (values_equal_for_ipcp_p): Removed BINFO handling.
3885 (ipa_get_indirect_edge_target_1): Updated comment.
3886 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
3887 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
3888 (ipa_set_jf_known_type): Removed.
3889 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
3891 (ipa_set_jf_arith_pass_through): Likewise.
3892 (ipa_set_ancestor_jf): Likewise.
3893 (ipa_binfo_from_known_type_jfunc): Removed.
3894 (prop_type_change_info): Removed fields known_current_type and
3895 multiple_types_encountered.
3896 (extr_type_from_vtbl_ptr_store): Removed.
3897 (check_stmt_for_type_change): Do not attempt to identify changed type.
3898 (detect_type_change_from_memory_writes): Do not set the removed fields,
3899 always set jfunc to unknown.
3900 (compute_complex_assign_jump_func): Do not detect dynamic type change.
3901 (compute_complex_ancestor_jump_func): Likewise.
3902 (compute_known_type_jump_func): Removed.
3903 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
3904 change. Do not comute known type jump functions.
3905 (combine_known_type_and_ancestor_jfs): Removed.
3906 (update_jump_functions_after_inlining): Removed handling of
3907 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
3908 (ipa_write_jump_function): Do not stream removed fields or known type
3910 (ipa_read_jump_function): Likewise.
3912 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
3914 * lra-int.h (lra_create_live_ranges): Add parameter.
3915 * lra-lives.c (temp_bitmap): Move higher.
3916 (initiate_live_solver): Move temp_bitmap initialization into
3917 lra_live_ranges_init.
3918 (finish_live_solver): Move temp_bitmap clearing into
3920 (process_bb_lives): Add parameter. Use it to control live info
3921 update and dead insn elimination. Pass it to mark_regno_live and
3923 (lra_create_live_ranges): Add parameter. Pass it to
3925 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
3926 initiate_live_solver and finish_live_solver.
3927 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
3928 Use temp_bitmap to update avail_cands.
3929 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
3930 check with lra_need_for_spill_p after live range pass. Switch on
3931 rematerialization pass.
3933 2014-11-14 Martin Jambor <mjambor@suse.cz>
3935 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
3936 agg_preserved flag instead.
3937 (ipa_get_jf_ancestor_type_preserved): Likewise.
3938 (ipa_node_params): Rename known_vals to known_csts, update all users.
3939 New field known_contexts.
3940 (ipa_get_indirect_edge_target): Update prototype.
3941 (ipcp_poly_ctx_values_pool): Declare.
3942 (ipa_context_from_jfunc): Likewise.
3943 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
3944 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
3945 parameter newline of method dump.
3946 * ipa-cp.c (ctxlat): New field.
3947 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
3948 (ipcp_poly_ctx_values_pool):New variable.
3949 (ipa_get_poly_ctx_lat): New function.
3950 (print_ipcp_constant_value): New overloaded function for contexts.
3951 (print_all_lattices): Also print contexts.
3952 (ipa_topo_info): New field contexts;
3953 (set_all_contains_variable): Also set the flag in the context lattice.
3954 (initialize_node_lattices): Likewise for flag bottom.
3955 (ipa_get_jf_ancestor_result): Removed BINFO handling.
3956 (ipa_value_from_jfunc): Likewise.
3957 (ipa_context_from_jfunc): New function.
3958 (values_equal_for_ipcp_p): New overloaded function for contexts.
3959 (allocate_and_init_ipcp_value): Construct the value.
3960 (allocate_and_init_ipcp_value): New overloaded function for contexts.
3961 (propagate_scalar_accross_jump_function): Removed handling of
3962 KNOWN_TYPE jump functions.
3963 (propagate_context_accross_jump_function): New function.
3964 (propagate_constants_accross_call): Also propagate contexts.
3965 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
3966 (ipa_get_indirect_edge_target): Likewise.
3967 (devirtualization_time_bonus): Likewise.
3968 (gather_context_independent_values): Create and populate known_contexts
3969 vector rather than known_binfos.
3970 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
3971 (estimate_local_effects): Likewise.
3972 (add_all_node_vals_to_toposort): Also add contexts to teir topological
3974 (ipcp_propagate_stage): Also propagate effects of contexts.
3975 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
3976 ipa_get_indirect_edge_target_1.
3977 (cgraph_edge_brings_value_p): New overloaded function for contexts.
3978 (create_specialized_node): Work on contexts rather than BINFOs.
3979 (find_more_contexts_for_caller_subset): New function.
3980 (known_contexts_useful_p): New function.
3981 (copy_useful_known_contexts): Likewise.
3982 (modify_known_vectors_with_val): Likewise.
3983 (ipcp_val_in_agg_replacements_p): Renamed to
3984 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
3986 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
3987 (decide_about_value): Work on contexts rather than BINFOs.
3988 (decide_whether_version_node): Likewise.
3989 (ipcp_driver): Initialize the new alloc pool.
3990 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
3991 printing of edge contexts.
3992 (ipa_set_ancestor_jf): Replace assert with conditional setting of
3993 type_preserved to false.
3994 (update_jump_functions_after_inlining): Use access function instead of
3995 reading agg_preserved directly. Store combined context in the ancestor
3997 (try_make_edge_direct_virtual_call): Work on contexts rather than
3999 (update_indirect_edges_after_inlining): Get context from
4000 ipa_context_from_jfunc.
4001 (ipa_free_node_params_substructures): Free also known_contexts.
4002 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
4003 (ipa_free_all_structures_after_iinln): Likewise.
4004 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
4005 contexts rather than BINFOs.
4006 (estimate_edge_devirt_benefit): Likewise.
4007 (estimate_edge_size_and_time): Likewise.
4008 (estimate_calls_size_and_time): Likewise.
4009 (estimate_node_size_and_time): Likewise.
4010 (estimate_ipcp_clone_size_and_time): Likewise.
4011 (do_estimate_edge_time): Likewise.
4012 (do_estimate_edge_size): Likewise.
4013 (do_estimate_edge_hints): Likewise.
4014 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
4015 parameter newline, ouput newline only when it is set.
4016 (ipa_polymorphic_call_context::equal_to): New method.
4018 2014-11-14 Martin Jambor <mjambor@suse.cz>
4020 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
4021 users converted to the same specialization as the using class/function
4022 or specialization on tree.
4023 (ipcp_value): Likewise.
4024 (ipcp_lattice): Likewise.
4025 (ipcp_agg_lattice): Now derived from tree specialization of
4027 (values_topo): Moved to new class value_topo_info.
4028 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
4029 Updated all callers.
4030 (print_lattice): Turned into ipcp_lattice::print. Updated all
4032 (value_topo_info): New class template.
4033 (ipa_topo_info): New field constants. New constructor.
4034 (build_toporder_info): Do not clear stack_top, only checkign assert
4036 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
4037 Updated all callers.
4038 (set_lattice_contains_variable): Turned into
4039 ipcp_lattice::set_contains_variable. Updated all callers.
4040 (add_value_source): Turned into ipcp_value::add_source. Updated all
4042 (allocate_and_init_ipcp_value): New function.
4043 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
4044 parameter got default a value. Updated all callers.
4045 (add_scalar_value_to_lattice): Removed, users converted to using
4046 ipcp_lattice::add_value with default value of the last parameter.
4047 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
4049 (propagate_effects): Made method of value_topo_info.
4050 (cgraph_edge_brings_value_p): Now a template function.
4051 (get_info_about_necessary_edges): Likewise.
4052 (gather_edges_for_value): Likewise.
4053 (perhaps_add_new_callers): Likewise.
4054 (decide_about_value): Likewise.
4055 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
4057 2014-11-14 Jakub Jelinek <jakub@redhat.com>
4059 * doc/install.texi (--with-diagnostics-color=): Document.
4061 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
4062 IFN_GOMP_SIMD_LANE without lhs as useless.
4064 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
4065 (varying_state): Add true for can_free.
4066 (check_call): For builtin or internal !nonfreeing_call_p set
4068 (check_stmt): For asm volatile and asm with "memory" set
4070 (analyze_function): Clear local->can_free initially, continue
4071 calling check_stmt until all flags are computed, dump can_free
4073 (pure_const_write_summary): Write can_free flag.
4074 (pure_const_read_summary): Read it back.
4075 (propagate_pure_const): Propagate also can_free flag, set
4076 w->nonfreeing_fn if it is false after propagation.
4077 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
4078 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
4079 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
4080 Also return true for IFN_ABNORMAL_DISPATCHER.
4081 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
4082 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
4083 (input_overwrite_node): Read it back.
4085 2014-11-14 Jakub Jelinek <jakub@redhat.com>
4086 Marek Polacek <polacek@redhat.com>
4088 * sanopt.c: Include tree-ssa-operands.h.
4089 (struct sanopt_info): Add has_freeing_call_p,
4090 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
4091 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
4092 being_visited_p fields.
4093 (struct sanopt_ctx): Add asan_check_map field.
4094 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
4095 maybe_optimize_asan_check_ifn): New functions.
4096 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
4098 (pass_sanopt::execute): Call sanopt_optimize even for
4100 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
4103 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
4105 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
4106 'if (extract_scalar_result)' to the only place that it is true.
4108 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
4110 * config.gcc (default_gnu_indirect_function): Set to yes
4111 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
4114 2014-11-14 Felix Yang <felix.yang@huawei.com>
4115 Jiji Jiang <jiangjiji@huawei.com>
4117 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
4118 VALL mode iterator instead of VALLDI.
4121 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
4123 * optc-save-gen.awk: Output cl_target_option_eq,
4124 cl_target_option_hash, cl_target_option_stream_out,
4125 cl_target_option_stream_in functions.
4126 * opth-gen.awk: Output prototypes for
4127 cl_target_option_eq and cl_target_option_hash.
4128 * lto-streamer.h (cl_target_option_stream_out,
4129 cl_target_option_stream_in): Declare.
4130 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
4131 (cl_option_hash_eq): Use cl_target_option_eq.
4132 * tree-streamer-in.c (unpack_value_fields): Stream in
4134 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
4135 DECL_FUNCTION_SPECIFIC_TARGET.
4136 (hash_tree): Hash TREE_TARGET_OPTION; visit
4137 DECL_FUNCTION_SPECIFIC_TARGET.
4138 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
4140 (streamer_write_tree_body): Output TS_TARGET_OPTION.
4142 2014-11-14 Richard Biener <rguenther@suse.de>
4144 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
4145 valueization hook defaulted to no_follow_ssa_edges.
4146 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
4147 2nd valueization hook to gimple_simplify.
4148 * tree-ssa-ccp.c (valueize_op_1): New function to be
4149 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
4151 * tree-vrp.c (vrp_valueize_1): New function to be
4152 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
4153 (vrp_visit_assignment_or_call): Adjust.
4155 2014-11-14 Marek Polacek <polacek@redhat.com>
4157 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
4158 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
4159 folding with TYPE_OVERFLOW_SANITIZED.
4161 2014-11-14 Marek Polacek <polacek@redhat.com>
4164 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
4165 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
4166 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
4168 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
4169 instrument BUILT_IN_UNREACHABLE here.
4170 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
4172 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
4173 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
4174 SANITIZE_UNREACHABLE.
4175 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
4176 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
4178 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
4180 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
4181 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
4183 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
4185 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
4187 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
4188 vect_create_epilog_for_reduction): Likewise.
4189 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
4191 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
4194 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
4195 numerical immediate handling to...
4196 (aarch64_internal_mov_immediate): ...this. New.
4197 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
4198 (aarch64_mov_operand_p): Relax predicate.
4199 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
4200 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
4202 (*movdi_aarch64): Likewise.
4204 2014-11-14 Richard Biener <rguenther@suse.de>
4206 * match.pd: Implement more binary patterns exercised by
4208 * fold-const.c (sing_bit_p): Export.
4209 (exact_inverse): Likewise.
4210 (fold_binary_loc): Remove patterns here.
4211 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
4212 * fold-const.h (sing_bit_p): Declare.
4213 (exact_inverse): Likewise.
4215 2014-11-14 Marek Polacek <polacek@redhat.com>
4217 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
4219 2014-11-14 Richard Biener <rguenther@suse.de>
4221 * genmatch.c (add_operator): Allow CONSTRUCTOR.
4222 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
4223 (parser::parse_op): Allow to iterate over predicates.
4225 2014-11-14 Jakub Jelinek <jakub@redhat.com>
4227 * configure.ac (--with-diagnostics-color): New configure
4228 option, default to --with-diagnostics-color=auto.
4229 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
4230 to determine -fdiagnostics-color= option default.
4231 * doc/invoke.texi (-fdiagnostics-color=): Document new
4233 * configure: Regenerated.
4234 * config.in: Regenerated.
4236 2014-11-13 Teresa Johnson <tejohnson@google.com>
4238 PR tree-optimization/63841
4239 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
4241 2014-11-14 Bin Cheng <bin.cheng@arm.com>
4243 * timevar.def (TV_SCHED_FUSION): New time var.
4244 * passes.def (pass_sched_fusion): New pass.
4245 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
4246 (extract_base_offset_in_addr, fusion_load_store): New.
4247 (arm_sched_fusion_priority): New.
4248 (arm_option_override): Disable scheduling fusion by default
4249 on non-armv7 processors or ldrd/strd isn't preferred.
4250 * sched-int.h (struct _haifa_insn_data): New field.
4251 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
4252 * sched-rgn.c (rest_of_handle_sched_fusion): New.
4253 (pass_data_sched_fusion, pass_sched_fusion): New.
4254 (make_pass_sched_fusion): New.
4255 * haifa-sched.c (sched_fusion): New.
4256 (insn_cost): Handle sched_fusion.
4257 (priority): Handle sched_fusion by calling target hook.
4258 (enum rfs_decision): New enum value.
4259 (rfs_str): New element for RFS_FUSION.
4260 (rank_for_schedule): Support sched_fusion.
4261 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
4262 (schedule_block, fix_tick_ready): Handle sched_fusion.
4263 * common.opt (flag_schedule_fusion): New.
4264 * tree-pass.h (make_pass_sched_fusion): New.
4265 * target.def (fusion_priority): New.
4266 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
4267 * doc/tm.texi: Regenerated.
4268 * doc/invoke.texi (-fschedule-fusion): New.
4270 2014-11-13 Rong Xu <xur@google.com>
4273 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
4274 footer, instead of unconditionally overwritten.
4276 2014-11-14 Martin Jambor <mjambor@suse.cz>
4278 * cgraph.h (clear_outer_type): Make public. Fix comment.
4279 * ipa-devirt.c (possible_polymorphic_call_targets): Use
4280 clear_outer_type when resetting the context.
4282 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
4285 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
4286 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
4288 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
4290 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
4291 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
4292 * tree-inline.c (estimate_operator_cost): Likewise.
4293 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
4296 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
4297 against VEC_RSHIFT_EXPR.
4299 * optabs.h (expand_vec_shift_expr): Remove.
4300 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
4301 (expand_vec_shift_expr): Remove.
4302 * tree.def (VEC_RSHIFT_EXPR): Remove
4304 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
4306 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
4307 (shift_amt_for_vec_perm_mask): New.
4308 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
4309 and mask appropriate.
4311 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
4312 (have_whole_vector_shift): New.
4313 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
4314 looking for vec_shr_optab.
4315 (vect_create_epilog_for_reduction): Likewise; also rename local variable
4316 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
4317 instead of VEC_RSHIFT_EXPRs.
4319 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
4321 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
4323 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
4324 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
4326 tree_vec_data_refs.c (vect_permute_load_chain, vec_permute_store_chain,
4327 vec_shift_permute_load_chain): Replace vect_gen_perm_mask & assert
4328 with vect_gen_perm_mask_checked.
4330 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
4333 (vect_gen_perm_mask_checked): New.
4334 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
4335 (vect_gen_perm_mask_any): ...this.
4337 (perm_mask_for_reverse): Call can_vec_perm_p and
4338 vect_gen_perm_mask_checked.
4340 2014-11-13 Felix Yang <felix.yang@huawei.com>
4342 * ipa-utils.h: Fix typo in comments.
4343 * ipa-profile.c: Likewise.
4344 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
4346 2014-11-13 Teresa Johnson <tejohnson@google.com>
4348 PR tree-optimization/63841
4349 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
4351 2014-11-13 Teresa Johnson <tejohnson@google.com>
4353 PR tree-optimization/63841
4354 * tree.c (initializer_zerop): A clobber does not zero initialize.
4356 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
4358 * optabs.c (prepare_operand): Gracefully fail if the mode of X
4359 does not match the operand mode expected by the insn pattern.
4361 2014-11-13 Richard Biener <rguenther@suse.de>
4363 * match.pd: Add tcc_comparison, inverted_tcc_comparison
4364 and inverted_tcc_comparison_with_nans operator lists.
4365 Use tcc_comparison in the truth_valued_p predicate definition.
4366 Restrict logical_inverted_value with bit_xor to integral types.
4367 Build a boolean true for simplifying x |^ !x because of
4368 vector types. Implement patterns from forward_propagate_comparison
4369 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
4370 (get_prop_dest_stmt): Likewise.
4371 (pass_forwprop::execute): Do not call it.
4372 * fold-const.c (fold_unary_loc): Remove the pattern here.
4374 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
4375 Andrey Turetskiy <andrey.turetskiy@intel.com>
4377 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
4379 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
4380 accelerator compiler.
4381 * config/i386/intelmic-mkoffload.c: New file.
4382 * config/i386/t-intelmic: Ditto.
4384 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
4385 Andrey Turetskiy <andrey.turetskiy@intel.com>
4386 Ilya Verbin <ilya.verbin@intel.com>
4388 * common.opt (foffload, foffload-abi): New options.
4389 * config/i386/i386.c (ix86_offload_options): New static function.
4390 (TARGET_OFFLOAD_OPTIONS): Define.
4391 * coretypes.h (enum offload_abi): New enum.
4392 * doc/tm.texi: Regenerate.
4393 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
4394 * gcc.c (offload_targets): New static variable.
4395 (handle_foffload_option): New static function.
4396 (driver_handle_option): Handle OPT_foffload_.
4397 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
4398 according to offload_targets.
4399 * hooks.c (hook_charptr_void_null): New hook.
4400 * hooks.h (hook_charptr_void_null): Declare.
4401 * lto-opts.c: Include lto-section-names.h.
4402 (lto_write_options): Append options from target offload_options hook and
4403 store them to offload_lto section. Do not store target-specific,
4404 driver and diagnostic options in offload_lto section.
4405 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
4407 (append_compiler_options, append_linker_options)
4408 (append_offload_options): New static functions.
4409 (compile_offload_image): Add new arguments with options.
4410 Call append_compiler_options and append_offload_options.
4411 (compile_images_for_offload_targets): Add new arguments with options.
4412 (find_and_merge_options): New static function.
4413 (run_gcc): Outline options handling into the new functions:
4414 find_and_merge_options, append_compiler_options, append_linker_options.
4415 * opts.c (common_handle_option): Don't handle OPT_foffload_.
4416 Forbid OPT_foffload_abi_ for non-offload compiler.
4417 * target.def (offload_options): New target hook.
4419 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
4420 Bernd Schmidt <bernds@codesourcery.com>
4421 Andrey Turetskiy <andrey.turetskiy@intel.com>
4422 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4424 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
4425 (process_command): Tweak path construction for the possibility
4426 of being configured as an offload compiler.
4427 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
4428 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
4429 (driver::set_up_specs): Tweak path construction for the possibility of
4430 being configured as an offload compiler.
4431 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
4432 (offload_names, offloadbegin, offloadend): New static variables.
4433 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
4434 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
4435 New static functions.
4436 (run_gcc): Determine whether offload sections are present. If so, run
4437 compile_images_for_offload_targets and return the names of new generated
4438 objects to linker. If there are offload sections, but no LTO sections,
4439 then return the copies of input objects without link-time recompilation.
4441 2014-11-13 Richard Biener <rguenther@suse.de>
4443 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
4445 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
4446 Bernd Schmidt <bernds@codesourcery.com>
4447 Andrey Turetskiy <andrey.turetskiy@intel.com>
4448 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4450 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
4451 * cgraphunit.c: Include omp-low.h.
4452 * doc/tm.texi: Regenerate.
4453 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
4454 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
4455 * lto-cgraph.c (output_offload_tables): New function.
4456 (input_offload_tables): Likewise.
4457 * lto-section-in.c (lto_section_name): Add "offload_table".
4458 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
4459 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
4460 * lto-streamer-out.c (lto_output): Call output_offload_tables.
4461 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
4462 (output_offload_tables, input_offload_tables): Declare.
4463 * omp-low.c: Include common/common-target.h and lto-section-names.h.
4464 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
4465 (expand_omp_target): Add child_fn into offload_funcs vector.
4466 (add_decls_addresses_to_decl_constructor): New function.
4467 (omp_finish_file): Likewise.
4468 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
4469 * target.def (record_offload_symbol): New DEFHOOK.
4470 * toplev.c: Include omp-low.h.
4471 (compile_file): Call omp_finish_file.
4472 * varpool.c: Include omp-low.h.
4473 (varpool_node::get_create): Add decl into offload_vars vector.
4475 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
4476 Ilya Tocar <ilya.tocar@intel.com>
4477 Andrey Turetskiy <andrey.turetskiy@intel.com>
4478 Bernd Schmidt <bernds@codesourcery.com>
4480 * cgraph.c: Include context.h.
4481 (cgraph_node::create): Set node->offloadable and g->have_offload if
4482 decl have "omp declare target" attribute.
4483 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
4484 * cgraphunit.c: Include lto-section-names.h.
4485 (ipa_passes): Call ipa_write_summaries if there is something to write to
4486 OFFLOAD_SECTION_NAME_PREFIX sections.
4487 (symbol_table::compile): Set flag_generate_lto if there is something to
4489 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
4490 * context.c (gcc::context::context): Initialize have_offload with false.
4491 * context.h (class context): Add have_offload flag.
4492 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
4494 (inline_free_summary): Always remove hooks.
4495 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
4496 from non-offloadable nodes while streaming a node into offload section.
4497 (reachable_from_other_partition_p): Likewise.
4498 (select_what_to_stream): New function.
4499 (compute_ltrans_boundary): Do not call
4500 lto_set_symtab_encoder_in_partition if the node should not be streamed.
4501 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
4502 (section_name_prefix): Declare.
4503 * lto-streamer.c (section_name_prefix): New variable.
4504 (lto_get_section_name): Use section_name_prefix instead of
4505 LTO_SECTION_NAME_PREFIX.
4506 * lto-streamer.h (select_what_to_stream): Declare.
4507 * omp-low.c: Include context.h.
4508 (is_targetreg_ctx): New function.
4509 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
4510 (create_omp_child_function, check_omp_nesting_restrictions): Use new
4511 is_targetreg_ctx function. Replace usage of "omp declare target"
4512 attribute with a cgraph_node flag offloadable.
4513 (expand_omp_target): Set mark_force_output for offloadable functions.
4514 (lower_omp_critical): Set offloadable flag for omp critical symbol.
4515 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
4516 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
4517 if the node should not be streamed out.
4518 * tree-pass.h (ipa_write_summaries): New bool argument.
4519 * varpool.c: Include context.h.
4520 (varpool_node::get_create): Set node->offloadable and g->have_offload if
4521 decl have "omp declare target" attribute.
4523 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
4524 Thomas Schwinge <thomas@codesourcery.com>
4525 Ilya Verbin <ilya.verbin@intel.com>
4526 Andrey Turetskiy <andrey.turetskiy@intel.com>
4528 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
4529 (enable_as_accelerator): New variables substituted by configure.
4530 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
4531 being configured as an offload compiler.
4532 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
4534 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
4535 install for the offload compiler.
4536 * config.in: Regenerate.
4537 * configure: Regenerate.
4538 * configure.ac (real_target_noncanonical, accel_dir_suffix)
4539 (enable_as_accelerator): Compute new variables.
4540 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
4541 (OFFLOAD_TARGETS): List of target names suitable for offloading.
4542 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
4543 * doc/install.texi (Options specification): Document
4544 --enable-as-accelerator-for and --enable-offload-targets.
4546 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
4548 PR tree-optimization/63828
4549 * ipa-polymorphic-call.c (possible_placement_new): Check
4550 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
4552 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
4554 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
4555 (REVERSIBLE_CC_MODE): Fix example.
4556 (REVERSE_CONDITION): Fix typo.
4557 * doc/tm.texi: Regenerate.
4559 2014-11-13 Tom de Vries <tom@codesourcery.com>
4561 * omp-low.c (pass_data_expand_omp): Set properties_provided to
4563 (pass_expand_omp::gate): Remove function. Move gate expression to ...
4564 (pass_expand_omp::execute): ... here, as new variable gate. Add early
4565 exit if gate is false.
4566 (pass_data pass_data_expand_omp_ssa): New pass_data.
4567 (class pass_expand_omp_ssa): New pass.
4568 (make_pass_expand_omp_ssa): New function.
4569 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
4570 instead of NEXT_PASS.
4571 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
4572 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
4573 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
4574 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
4575 cfun->omp_expand_needed.
4576 * tree-pass.h: Add define PROP_gimple_eomp.
4577 (make_pass_expand_omp_ssa): Declare.
4579 2014-11-13 Marek Polacek <polacek@redhat.com>
4581 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
4582 * fold-const.c (fold_binary_loc): Use it.
4583 * match.pd: Likewise.
4585 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
4587 * lra-lives.c (struct bb_data): Rename to ...
4588 (struct bb_data_pseudos): ... this.
4589 (initiate_live_solver): Update struct name.
4591 2014-11-13 Richard Biener <rguenther@suse.de>
4593 * match.pd: Implement conditional expression patterns.
4594 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
4596 (combine_cond_exprs): Remove.
4597 (pass_forwprop::execute): Do not call combine_cond_exprs.
4598 * fold-const.c (fold_ternary_loc): Remove patterns here.
4599 (pedantic_omit_one_operand_loc): Remove.
4601 2014-12-13 Richard Biener <rguenther@suse.de>
4604 * match.pd: Implement bswap patterns for transforms checked by
4605 gcc.dg/builtin-bswap-8.c.
4607 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
4609 * lra.c (lra): Switch off rematerialization pass.
4611 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
4613 * common.opt (flra-remat): New.
4614 * opts.c (default_options_table): Add entry for flra_remat.
4615 * timevar_def (TV_LRA_REMAT): New.
4616 * doc/invoke.texi (-flra-remat): Add description of the new
4618 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
4619 lra-saves.c. Add lra-remat.c.
4620 * Makefile.in (OBJS): Add lra-remat.o.
4621 * lra-remat.c: New file.
4622 * lra.c: Add info about the rematerialization pass in the top
4624 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
4625 Process unallocatable regs too.
4626 (lra_constraint_new_insn_uid_start): Remove.
4627 (lra): Add code for calling rematerialization sub-pass.
4628 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
4629 (lra_constrain_insn, lra_remat): New prototypes.
4630 (lra_eliminate_regs_1): Add parameter.
4631 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
4632 Process unallocatable hard regs too.
4633 (process_bb_lives): Ditto.
4634 * lra-spills.c (remove_pseudos): Add argument to
4635 lra_eliminate_regs_1 call.
4636 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
4637 for sp offset calculation.
4638 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
4639 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
4641 (process_insn_for_elimination): Add argument for
4642 eliminate_regs_in_insn call.
4643 * lra-constraints.c (get_equiv_with_elimination): Add argument
4644 for lra_eliminate_regs_1 call.
4645 (process_addr_reg): Add parameter. Use it.
4646 (process_address_1): Ditto. Add argument for process_addr_reg
4648 (process_address): Ditto.
4649 (curr_insn_transform): Add parameter. Use it. Add argument for
4650 process_address calls.
4651 (lra_constrain_insn): New function.
4652 (lra_constraints): Add argument for curr_insn_transform call.
4654 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
4656 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
4657 (print_ignored_options): Fix quoting.
4658 * opts.c (common_handle_option): Likewise.
4659 (set_debug_level): Likewise.
4660 * toplev.c (process_options): Likewise.
4662 2014-11-12 Jakub Jelinek <jakub@redhat.com>
4665 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
4666 chain instead of node->indirect_calls. Put !can_throw into
4667 conditions of all the loops.
4669 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
4671 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
4672 set pic_offset_table_rtx.
4674 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
4676 * common/config/mips/mips-common.c (mips_handle_option): Ensure
4677 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
4678 * config.gcc (--with-fp-32): New option.
4679 (--with-odd-spreg-32): Likewise.
4680 * config.in (HAVE_AS_DOT_MODULE): New config define.
4681 * config/mips/mips-protos.h
4682 (mips_secondary_memory_needed): New prototype.
4683 (mips_hard_regno_caller_save_mode): Likewise.
4684 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
4685 (mips_get_arg_info): Assert that V2SFmode is only handled specially
4686 with TARGET_PAIRED_SINGLE_FLOAT.
4687 (mips_return_mode_in_fpr_p): Likewise.
4688 (mips16_call_stub_mode_suffix): Likewise.
4689 (mips_get_reg_raw_mode): New static function.
4690 (mips_return_fpr_pair): O32 return values span two registers.
4691 (mips16_build_call_stub): Likewise.
4692 (mips_function_value_regno_p): Support both FP return registers.
4693 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
4694 specific cases for TARGET_FPXX to move via memory.
4695 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
4696 than UNITS_PER_FPREG 'span' one register.
4697 (mips_dwarf_frame_reg_mode): New static function.
4698 (mips_file_start): Switch to using .module instead of .gnu_attribute.
4699 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
4700 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
4701 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
4702 slots with two CFI directives even for O32 FP64.
4703 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
4704 saving/restoring callee-saved registers.
4705 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
4706 (mips_secondary_memory_needed): New function.
4707 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
4708 odd-numbered single-precision registers when using TARGET_FLOATXX.
4709 Implement -modd-spreg and defaults.
4710 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
4711 callee-saved behaviour.
4712 (mips_hard_regno_caller_save_mode): Implement.
4713 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
4714 (TARGET_GET_RAW_ARG_MODE): Define target hook.
4715 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
4716 * config/mips/mips.h (TARGET_FLOAT32): New macro.
4717 (TARGET_O32_FP64A_ABI): Likewise.
4718 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
4719 _MIPS_SPFPSET builtin define.
4720 (MIPS_FPXX_OPTION_SPEC): New macro.
4721 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
4722 --with-odd-spreg-32=* to -m[no-]odd-spreg.
4723 (ISA_HAS_ODD_SPREG): New macro.
4724 (ISA_HAS_MXHC1): True for anything other than -mfp32.
4725 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
4726 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
4727 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
4728 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
4729 (SECONDARY_MEMORY_NEEDED): Likewise.
4730 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
4731 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
4732 FP64A ABI extensions.
4733 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
4735 * config/mips/mips.opt (mfpxx): New target option.
4736 (modd-spreg): Likewise.
4737 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
4738 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
4740 * config/mips/t-mti-elf: Remove fp64 multilib.
4741 * config/mips/t-mti-linux: Likewise.
4742 * configure.ac: Detect .module support.
4743 * configure: Regenerate.
4744 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
4745 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
4748 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
4751 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
4753 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
4754 (x86_output_mi_thunk): Set PIC register to %r11. Call
4755 ix86_init_large_pic_reg to initialize PIC register.
4757 2014-11-12 Kai Tietz <ktietz@redhat.com>
4759 * sdbout.c (sdbout_symbol): Eliminate register only
4760 if decl isn't a global variable.
4762 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
4764 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
4766 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
4767 qualifier_lane_index.
4768 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
4769 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
4770 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
4772 (aarch64_types_getlane_qualifiers): Rename to...
4773 (aarch64_types_binop_imm_qualifiers): ...this.
4774 (TYPES_SHIFTIMM): Follow renaming.
4775 (TYPES_GETLANE): Rename to...
4776 (TYPE_GETREG): ...this.
4778 (aarch64_types_setlane_qualifiers): Rename to...
4779 (aarch64_type_ternop_imm_qualifiers): ...this.
4780 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
4781 (TYPES_SETLANE): Follow renaming above, and rename self to...
4782 (TYPE_SETREG): ...this.
4784 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
4785 (aarch64_simd_expand_args): Add range check and endianness-flip.
4787 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
4789 * config/aarch64/aarch64-simd.md
4790 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
4791 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
4792 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
4794 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
4795 (aarch64_sq<r>dmulh_lane<mode>): ...this.
4797 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
4798 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
4800 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
4801 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
4803 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
4804 (aarch64_sqdmull_lane<mode>): ...this.
4806 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
4807 (aarch64_sqdmull_laneq<mode>): ...this.
4809 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
4810 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
4811 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
4812 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
4814 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
4815 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
4816 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
4817 bounds check and lane flip.
4819 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
4820 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
4821 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
4823 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
4824 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
4825 renaming of TERNOP_LANE to QUADOP_LANE.
4827 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
4828 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
4829 qualifiers to TERNOP_LANE.
4831 2014-11-12 Tobias Burnus <burnus@net-b.de>
4833 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
4834 * configure.ac: Ditto.
4835 * graphite-interchange.c: Remove HAVE_CLOOG block.
4836 * config.in: Regenerate.
4837 * configure: Regenerate.
4839 2014-11-12 Jiong Wang <jiong.wang@arm.com>
4841 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
4843 (EPILOGUE_USES): Guard the check by epilogue_completed.
4844 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
4846 (aarch64_can_eliminate): Check LR_REGNUM liveness.
4848 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
4850 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
4852 2014-11-12 Marek Polacek <polacek@redhat.com>
4854 * fold-const.c (fold_binary_loc): Don't fold if the result
4856 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
4857 -(-A) -> A): Likewise.
4859 2014-11-12 Richard Biener <rguenther@suse.de>
4861 Merge from match-and-simplify branch
4862 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4864 * genmatch.c (user_id): Add new member is_oper_list.
4865 (user_id::user_id): Add new default argument.
4866 (parser::parse_operator_list): New function.
4867 (parser::parse_for): Allow operator-list.
4868 (parser::parse_pattern): Call parser::parse_operator_list.
4869 (parser::parse_operation): Reject operator-list.
4870 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
4872 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4874 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
4876 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4878 * genmatch.c (parser::parse_op): Check if predicate is used in
4881 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4883 * genmatch.c (parser::parse_for): Make sure to have a valid
4884 token to report errors at.
4886 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4888 * genmatch.c (parser): Add new member parsing_match_operand.
4889 (parser::parse_operation): Check for conditional convert in result
4891 (parser::parse_expr): Check for commutative operator in result operand.
4892 Check for :type in match operand.
4893 (parser::parse_simplify): Set/unset parsing_match_operand.
4894 (parser::parser): Initialize parsing_match_operand.
4896 2014-10-28 Richard Biener <rguenther@suse.de>
4898 * genmatch.c (parser::parse_for): Properly check for already
4901 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4903 * genmatch.c (error_cb): Adjust for printing warnings.
4904 (warning_at): New function.
4905 (user_id): Add new member used.
4906 (get_operator): Mark user_id as used.
4907 (parse_for): Warn for unused operators.
4909 2014-11-12 Richard Biener <rguenther@suse.de>
4911 * match.pd: Implement simple complex operations cancelling.
4912 * fold-const.c (fold_unary_loc): Remove them here.
4914 2014-11-12 Joseph Myers <joseph@codesourcery.com>
4916 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
4917 Define __NO_MATH_ERRNO__ if -fno-math-errno.
4918 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
4920 2014-11-12 Richard Biener <rguenther@suse.de>
4922 * genmatch.c (::gen_transform): Add capture_info and
4923 expand_compares arguments.
4924 (struct expr): Add is_generic flag.
4925 (lower_cond): New functions lowering [VEC_]COND_EXPR
4926 conditions to a GENERIC and a GIMPLE variant.
4927 (lower): Call lower_cond.
4928 (cmp_operand): Also compare the is_generic flag.
4929 (capture_info::cinfo): Add cond_expr_cond_p flag.
4930 (capture_info::capture_info): Pass down whether the
4931 expression argument is a COND_EXPR condition.
4932 (capture_info::walk_match): Likewise, mark captures
4933 capturing COND_EXPR conditions with cond_expr_cond_p.
4934 (expr::gen_transform): Pass down whether we need to
4935 expand compares from COND_EXPR conditions.
4936 (capture::gen_transform): Expand compares substituted
4937 from COND_EXPR conditions into non-COND_EXPR conditions.
4938 (dt_operand::gen_gimple_expr): Handle explicitely marked
4939 GENERIC expressions as generic.
4940 (dt_simplify::gen): Pass whether we need to expand
4941 conditions to gen_transform. Handle capture results
4942 which are from COND_EXPR conditions.
4943 (main): Pass gimple flag down to lower.
4945 2014-11-12 Jakub Jelinek <jakub@redhat.com>
4948 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
4949 * builtins.c (fold_builtin_arith_overflow): New function.
4950 (fold_builtin_3): Use it.
4951 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
4952 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
4953 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
4954 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
4955 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
4956 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
4957 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
4958 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
4959 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
4960 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
4961 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
4962 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
4963 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
4964 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
4965 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
4966 * expr.c (write_complex_part): Remove prototype, no longer static.
4967 * expr.h (write_complex_part): New prototype.
4968 * function.c (aggregate_value_p): For internal functions return 0.
4969 * gimple-fold.c (arith_overflowed_p): New functions.
4970 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
4971 * gimple-fold.h (arith_overflowed_p): New prototype.
4972 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
4973 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
4975 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
4976 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
4978 * gimplify.c (gimplify_call_expr): Handle gimplification of
4979 internal calls with lhs.
4980 * internal-fn.c (get_range_pos_neg, get_min_precision,
4981 expand_arith_overflow_result_store): New functions.
4982 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
4983 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
4984 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
4985 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
4986 (ubsan_expand_si_overflow_neg_check): Renamed to ...
4987 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
4988 arguments, remove STMT argument. Handle SUB_OVERFLOW with
4989 0 as first argument expansion.
4990 (ubsan_expand_si_overflow_mul_check): Renamed to ...
4991 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
4992 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
4993 Handle MUL_OVERFLOW expansion.
4994 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
4996 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
4997 expand_neg_overflow, prepare arguments for it.
4998 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
5000 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
5001 expand_MUL_OVERFLOW): New functions.
5002 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
5004 * tree-vrp.c (check_for_binary_op_overflow): New function.
5005 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
5006 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
5007 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
5009 * optabs.def (umulv4_optab): New optab.
5010 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
5011 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
5012 * doc/extend.texi (Integer Overflow Builtins): Document
5013 __builtin_*_overflow.
5015 2014-11-12 Richard Biener <rguenther@suse.de>
5017 * genmatch.c (capture_info::capture_info): Add missing
5019 (capture_info::walk_match): Fix COND_EXPR handling.
5020 (capture_info::walk_result): Likewise.
5022 2014-11-12 Richard Biener <rguenther@suse.de>
5025 * match.pd: Add missing conversion to the -(T)-X pattern.
5027 2014-11-12 Richard Biener <rguenther@suse.de>
5030 * hash-table.h: Include ggc.h also for generator programs.
5031 * genmatch.c (ggc_internal_cleared_alloc): Properly define
5032 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
5034 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
5036 PR tree-optimization/63761
5037 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
5038 rather than taking it as a parameter. Add some comments to explain the
5039 gsi_move_before in case of load and why canonicalization of bswap into
5040 a rotation is only done for 16bit values.
5041 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
5042 refer to the statement just before cur_stmt. Ignore 16bit bswap that
5043 are already in canonical form. Adapt bswap_replace to removal of its
5046 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
5048 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
5049 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
5050 (for_each_rtx_in_insn): Delete.
5051 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
5052 * df-core.c: Remove reference to for_each_rtx in comment.
5054 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
5056 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
5057 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
5058 * doc/aarch64-acle-intrinsics.texi: Remove.
5059 * doc/arm-acle-intrinsics.texi: Remove.
5060 * doc/arm-neon-intrinsics.texi: Remove.
5061 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
5062 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
5063 Extension section. Add references to public ACLE specification.
5065 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
5067 * tree-vrp.c (register_edge_assert_for_2): Change return type to
5068 void and adjust accordingly.
5069 (register_edge_assert_for_1): Likewise.
5070 (register_edge_assert_for): Likewise.
5071 (find_conditional_asserts): Likewise.
5072 (find_switch_asserts): Likewise.
5073 (find_assert_locations_1): Likewise.
5074 (find_assert_locations): Likewise.
5075 (insert_range_insertions): Inspect the need_assert_for bitmap.
5077 2014-11-11 Andrew Pinski <apinski@cavium.com>
5080 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
5082 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
5083 at the end of the file.
5085 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
5086 Manuel López-Ibáñez <manu@gcc.gnu.org>
5089 * diagnostic-core.h: Add prototype for fatal_error.
5090 * diagnostic.c (fatal_error): New function fatal_error.
5091 * gcc.c (store_arg): Remove have_o_argbuf_index.
5092 (process_command): Check if input and output files are the same.
5093 * toplev.c (init_asm_output): Check if input and output files are
5096 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
5098 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
5100 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
5103 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
5104 smaller than 8 bytes.
5105 (sparc_function_arg_1): Tweak.
5106 (sparc_function_value_1): Tweak.
5108 2014-11-11 David Malcolm <dmalcolm@redhat.com>
5110 * ChangeLog.jit: New.
5111 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
5112 sphinx is installed, falling back to "texinfo" otherwise.
5113 (FULL_DRIVER_NAME): New variable, adapted from the
5114 install-driver target. New target, a symlink within the builddir,
5115 linked to "xgcc", for use when running the JIT library from the
5117 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
5118 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
5120 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
5121 sphinx is installed, falling back to "texinfo" otherwise.
5122 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
5123 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
5124 * configure: Regenerate.
5125 * doc/install.texi (--enable-host-shared): Specify that this is
5126 required when building libgccjit.
5127 (Tools/packages necessary for modifying GCC): Add Sphinx.
5128 * timevar.def (TV_JIT_REPLAY): New.
5133 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
5136 * configure: Regenerate.
5138 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
5140 * config/aarch64/aarch64-simd.md
5141 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
5142 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
5143 are punning between float vectors and integer vectors.
5145 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
5147 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
5148 open-coded swap with std::swap to swap values.
5149 (alpha_emit_setcc): Ditto.
5150 (alpha_emit_conditional_move): Ditto.
5151 (alpha_split_tmode_pair): Ditto.
5153 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
5155 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
5156 permutations on power of 2 cases.
5158 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5160 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
5161 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
5163 2014-11-11 Richard Biener <rguenther@suse.de>
5165 * tree-core.h (pedantic_lvalues): Remove.
5166 * fold-const.c (pedantic_lvalues): Likewise.
5167 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
5169 2014-11-11 Martin Liska <mliska@suse.cz>
5173 * ipa-icf.c (sem_function::merge): Add new target symbol alias
5175 (sem_variable::merge): Likewise.
5176 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
5178 2014-11-11 Richard Biener <rguenther@suse.de>
5180 * match.pd: Implement patterns from associate_plusminus
5181 and factor in differences from the fold-const.c implementation.
5182 * fold-const.c (fold_binary_loc): Remove patterns here.
5183 * tree-ssa-forwprop.c (associate_plusminus): Remove.
5184 (pass_forwprop::execute): Don't call it.
5185 * tree.c (tree_nop_conversion_p): New function, factored
5186 from tree_nop_conversion.
5187 * tree.h (tree_nop_conversion_p): Declare.
5189 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
5191 * system.h: Include algorithm and utility.
5192 * rtl.h: Do not include utility here.
5193 * wide-int.h: Ditto.
5194 * tree-vect-data-refs.c (swap): Remove template.
5195 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
5197 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
5201 * system.h: Include <string> before "safe-ctype.h"
5202 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
5203 calls to min/max with wi namespace.
5204 * ipa-chkp.c: Don't include <string>.
5206 2014-11-11 Terry Guo <terry.guo@arm.com>
5208 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
5209 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
5211 (*thumb1_movhf): Likewise.
5213 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
5215 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
5216 instead of INT64_MAX.
5218 2014-11-11 Tobias Burnus <burnus@net-b.de>
5220 * doc/install.texi (Prerequisites): Remove CLooG.
5222 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
5224 * ipa-inline.c (edge_badness): Adjust.
5225 (inline_small_functions): Likewise.
5226 * predict.c (propagate_freq): Likewise.
5227 (estimate_bb_frequencies): Likewise.
5228 * sreal.c (sreal::dump): Rename from dump_sreal.
5230 (copy): Remove function.
5231 (sreal::shift_right): Rename from sreal_sift_right.
5232 (sreal::normalize): Rename from normalize.
5233 (sreal_init): Remove function.
5234 (sreal::to_int): Rename from sreal_to_int.
5235 (sreal_compare): Remove function.
5236 (sreal::operator+): Rename from sreal_add.
5237 (sreal::operator-): Rename from sreal_sub.
5238 (sreal::operator*): Rename from sreal_mul.
5239 (sreal::operator/): Rename from sreal_div.
5240 * sreal.h (class sreal): Adjust.
5241 (inline sreal &operator+=): New operator.
5242 (inline sreal &operator-=): Likewise.
5243 (inline sreal &operator/=): Likewise.
5244 (inline sreal &operator*=): Likewise.
5245 (inline bool operator!=): Likewise.
5246 (inline bool operator>): Likewise.
5247 (inline bool operator<=): Likewise.
5248 (inline bool operator>=): Likewise.
5250 2014-11-11 Bin Cheng <bin.cheng@arm.com>
5252 * sched-deps.c (sched_analyze_1): Check pending list if it is not
5253 less than MAX_PENDING_LIST_LENGTH.
5254 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
5256 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
5258 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
5259 swap with std::swap to swap values.
5260 (ix86_fixup_binary_operands): Ditto.
5261 (ix86_binary_operator_ok): Ditto.
5262 (ix86_prepare_fp_compare_args): Ditto.
5263 (ix86_expand_branch): Ditto.
5264 (ix86_expand_carry_flag_compare): Ditto.
5265 (ix86_expand_int_movcc): Ditto.
5266 (ix86_prepare_sse_fp_compare_args): Ditto.
5267 (ix86_expand_sse_fp_minmax): Ditto.
5268 (ix86_expand_int_vcond): Ditto.
5269 (ix86_split_long_move): Ditto.
5270 (ix86_expand_sse_comi): Ditto.
5271 (ix86_expand_sse_compare_and_jump): Ditto.
5272 (ix86_expand_sse_compare_mask): Ditto.
5273 * config/i386/i386.md (*add<mode>_1): Ditto.
5274 (addsi_1_zext): Ditto.
5277 (*add<mode>_2): Ditto.
5278 (*addsi_2_zext): Ditto.
5279 (*add<mode>_3): Ditto.
5280 (*addsi_3_zext): Ditto.
5281 (*add<mode>_5): Ditto.
5282 (absneg splitter): Ditto.
5284 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
5287 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
5290 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
5291 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
5292 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
5293 be reloaded through memory.
5297 2014-11-11 Jakub Jelinek <jakub@redhat.com>
5298 Martin Liska <mliska@suse.cz>
5300 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
5301 (func_checker::compare_gimple_call): Compare gimple_call_fn,
5302 gimple_call_chain, gimple_call_fntype and call flags.
5304 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
5306 PR rtl-optimization/63620
5307 PR rtl-optimization/63799
5308 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
5309 and setting PIC pseudo insns.
5310 (lra_create_live_ranges): Fix the typo.
5312 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
5315 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
5316 SSA copies whose source and destination names both occur in
5319 2014-11-10 Roman Gareev <gareevroman@gmail.com>
5321 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
5322 * common.opt: Remove using of fgraphite-code-generator flag.
5323 * flag-types.h: Likewise.
5324 * graphite.c: Remove using of CLooG.
5325 * graphite-blocking.c: Likewise.
5326 * graphite-dependences.c: Likewise.
5327 * graphite-poly.c: Likewise.
5328 * graphite-poly.h: Likewise.
5329 * graphite-scop-detection.c: Likewise.
5330 * graphite-sese-to-poly.c: Likewise.
5331 * graphite-clast-to-gimple.c: Removed.
5332 * graphite-clast-to-gimple.h: Likewise.
5333 * graphite-htab.h: Likewise.
5335 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
5337 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
5340 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
5342 * config/frv/frv.c (frv_io_handle_use_1): Delete.
5343 (frv_io_handle_use): Use find_all_hard_regs.
5345 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
5347 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
5348 than an rtx *. Take the regstate_t directly rather than via a void *.
5349 Return a bool rather than an int. Iterate over all subrtxes here.
5350 (frv_registers_conflict_p): Update accordingly.
5352 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
5354 * config/frv/frv.c: Include rtl-iter.h.
5355 (frv_acc_group_1): Delete.
5356 (frv_acc_group): Use FOR_EACH_SUBRTX.
5358 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
5360 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
5361 (frv_clear_registers_used): Delete.
5362 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
5364 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
5367 * calls.c (initialize_argument_information): When emitting thunk call
5368 use original memory placement of the argument.
5370 2014-11-10 Renlin Li <renlin.li@arm.com>
5373 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
5375 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
5377 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
5378 bswaphi if available.
5380 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
5382 * config/nvptx/nvptx.c: New file.
5383 * config/nvptx/nvptx.h: New file.
5384 * config/nvptx/nvptx-protos.h: New file.
5385 * config/nvptx/nvptx.md: New file.
5386 * config/nvptx/t-nvptx: New file.
5387 * config/nvptx/nvptx.opt: New file.
5388 * common/config/nvptx/nvptx-common.c: New file.
5389 * config.gcc: Handle nvptx-*-*.
5391 2014-11-10 Richard Biener <rguenther@suse.de>
5393 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
5394 released operands on the free list.
5396 2014-11-10 Richard Biener <rguenther@suse.de>
5398 * match.pd: Implement pattern from simplify_mult.
5399 * tree-ssa-forwprop.c (simplify_mult): Remove.
5400 (pass_forwprop::execute): Do not call simplify_mult.
5402 2014-11-10 Richard Biener <rguenther@suse.de>
5404 PR tree-optimization/63800
5405 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
5406 we can restore the previous availability in after_dom_children.
5407 (eliminate_dom_walker::after_dom_children): Restore
5408 previous availability.
5410 2014-11-10 Richard Biener <rguenther@suse.de>
5413 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
5414 properly treat the embedded multiplication as commutative
5415 when looking for feeding negates.
5417 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
5419 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
5421 2014-11-10 Martin Liska <mliska@suse.cz>
5423 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
5424 for the test because of default char signedness
5425 on powerpc64 target.
5427 2014-11-10 Richard Biener <rguenther@suse.de>
5429 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
5430 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
5431 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
5433 2014-11-10 Richard Biener <rguenther@suse.de>
5435 * match.pd: Move rest of the conversion combining patterns
5436 from tree-ssa-forwprop.c.
5437 * tree-ssa-forwprop.c (combine_conversions): Remove.
5438 (pass_forwprop::execute): Do not call it.
5440 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
5442 * gimple-low.c (lower_function_body): Clear the location of the first
5443 inserted representative return if it also fills in for the fallthru.
5445 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
5447 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
5448 that bb is always executed to early exit. Use predicate of
5449 cd-equivalent block for join blocks if it exists.
5450 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
5451 (tree_if_conversion): Free post-dominance information.
5453 2014-11-09 Jason Merrill <jason@redhat.com>
5455 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
5456 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
5457 (_mm_mask_cvtusepi32_storeu_epi16)
5458 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
5460 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
5462 * config/avr/predicates.md (low_io_address_operand): Fix typo.
5464 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
5466 PR rtl-optimization/63620
5467 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
5468 name. Move to lra.c. Make it external.
5469 (substitute_pseudo_within_insn): Ditto.
5470 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
5472 (undo_optional_reloads): Ditto.
5473 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
5475 (lra_substitute_pseudo_within_insn): Ditto.
5476 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
5477 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
5478 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
5480 (struct bb_data, bb_data_t, bb_data): New.
5481 (get_bb_data, get_bb_data_by_index): Ditto.
5482 (all_hard_regs_bitmap): New.
5483 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
5484 (initiate_live_solver, finish_live_solver): New.
5485 (process_bb_lives): Change return type. Add code updating local
5486 live data and removing dead insns. Pass new argument to
5487 mark_regno_live and mark_regno_dead. Check changing bb pseudo
5488 life info. Return the result.
5489 (lra_create_live_ranges): Add code to do global pseudo live
5491 (lra_live_ranges_init): Call initiate_live_solver.
5492 (lra_live_ranges_finish): Call finish_live_solver.
5493 * lra.c (lra_dump_bitmap_with_title): New.
5494 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
5495 from lra-constraints.c.
5497 2014-11-09 Richard Biener <rguenther@suse.de>
5499 * match.pd: Add patterns convering two conversions in a row
5501 * fold-const.c (fold_unary_loc): Remove them here.
5502 * tree-ssa-forwprop.c (combine_conversions): Likewise.
5503 * genmatch.c (dt_node::gen_kids): Check whether we may
5504 follow SSA use-def chains.
5506 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
5508 * config/aarch64/aarch64.c: Include rtl-iter.h.
5509 (aarch64_tls_operand_p_1): Delete.
5510 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
5512 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
5514 * config/arm/arm.c (arm_note_pic_base): Delete.
5515 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
5517 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
5519 * config/arm/arm.c: Include rtl-iter.h.
5520 (arm_tls_referenced_p_1): Delete.
5521 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
5523 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
5525 * config/arm/aarch-common.c: Include rtl-iter.h.
5526 (search_term, arm_find_sub_rtx_with_search_term): Delete.
5527 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
5528 (arm_get_set_operands): Pass the insn pattern rather than the
5530 (arm_no_early_store_addr_dep): Likewise.
5532 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
5534 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
5536 (thumb_set_return_address): Likewise.
5538 2014-11-07 Jeff Law <law@redhat.com>
5540 PR tree-optimization/61515
5541 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
5542 stack rather than looking at every SSA_NAME's value.
5544 2014-11-07 Richard Biener <rguenther@suse.de>
5546 PR tree-optimization/63605
5547 * fold-const.c (fold_binary_loc): Properly use element_precision
5548 for types that may not be scalar.
5550 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
5553 * config/i386/i386.md (builtin_setjmp_receiver): Use
5554 pic_offset_table_rtx for PIC register.
5555 (nonlocal_goto_receiver): Delete.
5557 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
5559 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
5560 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
5562 2014-11-07 Martin Liska <mliska@suse.cz>
5565 * cgraphunit.c (cgraph_node::create_wrapper):
5566 TREE_ADDRESSABLE is set to false for a newly created thunk.
5568 2014-11-07 Martin Liska <mliska@suse.cz>
5571 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
5572 Missing checking for CASE_LOW and CASE_HIGH added.
5574 2014-11-07 Martin Liska <mliska@suse.cz>
5577 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
5578 is correctly handled for thunks created by IPA ICF.
5580 2014-11-07 Jiong Wang <jiong.wang@arm.com>
5581 2014-11-07 Richard Biener <rguenther@suse.de>
5583 PR tree-optimization/63676
5584 * gimple-fold.c (fold_gimple_assign): Do not fold node when
5585 TREE_CLOBBER_P be true.
5587 2014-11-07 Richard Biener <rguenther@suse.de>
5590 * match.pd: Guard conflicting GENERIC pattern properly.
5592 2014-11-07 Richard Biener <rguenther@suse.de>
5594 * match.pd: Add patterns for POINTER_PLUS_EXPR association
5595 and special patterns from tree-ssa-forwprop.c
5596 * fold-const.c (fold_binary_loc): Remove them here.
5597 * tree-ssa-forwprop.c (to_purge): New global bitmap.
5598 (fwprop_set_lattice_val): New function.
5599 (fwprop_invalidate_lattice): Likewise.
5600 (remove_prop_source_from_use): Instead of purging dead EH
5601 edges record blocks to do that in to_purge.
5602 (tidy_after_forward_propagate_addr): Likewise.
5603 (forward_propagate_addr_expr): Invalidate the lattice for
5604 SSA names we release.
5605 (simplify_conversion_from_bitmask): Likewise.
5606 (simplify_builtin_call): Likewise.
5607 (associate_pointerplus_align): Remove.
5608 (associate_pointerplus_diff): Likewise.
5609 (associate_pointerplus): Likewise.
5610 (fold_all_stmts): Merge with ...
5611 (pass_forwprop::execute): ... the original loop over all
5612 basic-blocks. Delay purging dead EH edges and invalidate
5613 the lattice for SSA names we release.
5615 2014-11-07 Terry Guo <terry.guo@arm.com>
5617 * config/arm/arm.opt (masm-syntax-unified): New option.
5618 * doc/invoke.texi (-masm-syntax-unified): Document new option.
5619 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
5620 (ASM_APP_ON): Redefined.
5621 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
5622 code always use UAL syntax.
5623 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
5624 * config/arm/thumb1.md: Likewise.
5626 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
5628 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
5629 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
5632 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
5634 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
5635 Set default_mips_arch and default_mips_abi instead of tm_defines.
5636 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
5638 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
5639 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
5640 based on MIPS_ABI_DEFAULT.
5641 (STANDARD_STARTFILE_PREFIX_2): Ditto.
5643 2014-11-06 Joseph Myers <joseph@codesourcery.com>
5645 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
5646 cases of extended identifiers.
5648 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
5650 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
5652 2014-11-06 DJ Delorie <dj@redhat.com>
5654 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
5656 (movhicc_<code>_<mode>): Likewise.
5657 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
5659 (m32c_eh_return_data_regno): Change to using memregs to avoid
5660 tying up all the compute regs.
5661 (m32c_legitimate_address_p) Subregs are not valid addresses.
5663 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
5665 * function.c (thread_prologue_and_epilogue_insns): No longer static.
5666 * function.h (thread_prologue_and_epilogue_insns): Declare.
5668 * target.def (assemble_undefined_decl): New hooks.
5669 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
5670 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
5671 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
5672 * doc/tm.texi: Regenerate.
5673 * output.h (assemble_undefined_decl): Declare.
5674 (get_fnname_from_decl): Declare.
5675 * varasm.c (assemble_undefined_decl): New function.
5676 (get_fnname_from_decl): New function.
5677 * final.c (rest_of_handle_final): Use it.
5678 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
5679 for nodes without a definition.
5681 * target.def (call_args, end_call_args): New hooks.
5682 * hooks.c (hook_void_rtx_tree): New empty function.
5683 * hooks.h (hook_void_rtx_tree): Declare.
5684 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
5685 * doc/tm.texi: Regenerate.
5686 * calls.c (expand_call): Slightly rearrange the code. Use the two new
5688 (expand_library_call_value_1): Use the two new hooks.
5690 * expr.c (use_reg_mode): Just return for pseudo registers.
5692 * combine.c (try_combine): Don't allow a call as one of the source
5695 * target.def (decl_end): New hook.
5696 * varasm.c (assemble_variable_contents, assemble_constant_contents):
5698 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
5699 * doc/tm.texi: Regenerate.
5701 2014-11-06 Renlin Li <renlin.li@arm.com>
5703 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
5704 (processor): New architecture_version field.
5705 (aarch64_override_options): Initialize aarch64_architecture_version.
5706 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
5707 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
5709 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
5711 * params.def (sra-max-scalarization-size-Ospeed): New.
5712 (sra-max-scalarization-size-Osize): Likewise.
5713 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
5714 (sra-max-scalarization-size-Osize): Likewise.
5715 * toplev.c (process_options): Set default values for new
5717 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
5718 * targhooks.c (get_move_ratio): Remove static designator.
5719 * target.h (get_move_ratio): Declare.
5721 2014-11-06 Marek Polacek <polacek@redhat.com>
5723 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
5724 Remove vector limit.
5726 2014-11-06 Richard Biener <rguenther@suse.de>
5728 * match.pd: Implement bitwise binary and unary simplifications
5729 from tree-ssa-forwprop.c.
5730 * fold-const.c (fold_unary_loc): Remove them here.
5731 (fold_binary_loc): Likewise.
5732 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
5733 (truth_valued_ssa_name): Likewise.
5734 (lookup_logical_inverted_value): Likewise.
5735 (simplify_bitwise_binary_1): Likewise.
5736 (hoist_conversion_for_bitop_p): Likewise.
5737 (simplify_bitwise_binary_boolean): Likewise.
5738 (simplify_bitwise_binary): Likewise.
5739 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
5740 and simplify_bitwise_binary.
5741 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
5742 (decision_tree::insert): Also insert non-expressions.
5744 2014-11-06 Hale Wang <hale.wang@arm.com>
5746 * config/arm/arm-cores.def: Add support for
5747 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
5748 cortex-m1.small-multiply.
5749 * config/arm/arm-tables.opt: Regenerate.
5750 * config/arm/arm-tune.md: Regenerate.
5751 * config/arm/arm.c: Update the rtx-costs for MUL.
5752 * config/arm/bpabi.h: Handle
5753 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
5754 cortex-m1.small-multiply.
5755 * doc/invoke.texi: Document
5756 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
5757 cortex-m1.small-multiply.
5759 2014-11-06 Hale Wang <hale.wang@arm.com>
5761 * config/arm/arm.c: Add cortex-m7 tune.
5762 * config/arm/arm-cores.def: Use cortex-m7 tune.
5764 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
5767 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
5768 (ix86_encode_section_info): Do not check for non-automatic varibles
5769 when setting SYMBOL_FLAG_FAR_ADDR flag.
5770 (x86_64_elf_select_section): Do not check ix86_cmodel here.
5771 (x86_64_elf_unique_section): Ditto.
5772 (x86_elf_aligned_common): Emit tab before .largecomm.
5774 2014-11-05 Joseph Myers <joseph@codesourcery.com>
5776 PR preprocessor/9449
5777 * doc/cpp.texi (Character sets, Tokenization)
5778 (Implementation-defined behavior): Don't refer to UCNs in
5779 identifiers requiring -fextended-identifiers.
5780 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
5781 by default for C99 and later and C++.
5782 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
5783 identifiers needing -fextended-identifiers.
5785 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
5787 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
5788 for 512-bit wide modes.
5789 (expand_vec_perm_1): Use correct versions of patterns.
5790 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
5791 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
5793 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
5799 * tree-chkp-opt.c: New.
5802 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
5804 (GTFILES): Add tree-chkp.c.
5805 * mode-classes.def (MODE_POINTER_BOUNDS): New.
5806 * tree.def (POINTER_BOUNDS_TYPE): New.
5807 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
5808 (POINTER_BOUNDS_MODE): New.
5809 (make_pointer_bounds_mode): New.
5810 * machmode.h (POINTER_BOUNDS_MODE_P): New.
5811 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
5812 (layout_type): Support POINTER_BOUNDS_TYPE.
5813 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
5814 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
5815 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
5816 (type_contains_placeholder_1): Likewise.
5817 (build_common_tree_nodes): Initialize
5818 pointer_bounds_type_node.
5819 * tree.h (POINTER_BOUNDS_TYPE_P): New.
5820 (pointer_bounds_type_node): New.
5821 (POINTER_BOUNDS_P): New.
5822 (BOUNDED_TYPE_P): New.
5824 (CALL_WITH_BOUNDS_P): New.
5825 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
5826 (gimple_call_with_bounds_p): New.
5827 (gimple_call_set_with_bounds): New.
5828 (gimple_return_retbnd): New.
5829 (gimple_return_set_retbnd): New
5830 * gimple.c (gimple_build_return): Increase number of ops
5831 for return statement.
5832 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
5834 * gimple-pretty-print.c (dump_gimple_return): Print second op.
5835 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
5836 * gimplify.c (gimplify_init_constructor): Avoid infinite
5837 loop during gimplification of bounds initializer.
5838 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
5839 (special_function_p): Use original decl name when analyzing
5840 instrumentation clone.
5841 (arg_data): Add fields special_slot, pointer_arg and
5843 (store_bounds): New.
5844 (emit_call_1): Propagate instrumentation flag for CALL.
5845 (initialize_argument_information): Compute pointer_arg,
5846 pointer_offset and special_slot for pointer bounds arguments.
5847 (finalize_must_preallocate): Preallocate when storing bounds
5849 (compute_argument_addresses): Skip pointer bounds.
5850 (expand_call): Store bounds into tables separately. Return
5851 result joined with resulting bounds.
5852 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
5853 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
5854 (expand_return): Add returned bounds arg. Handle returned bounds.
5855 (expand_gimple_stmt_1): Adjust to new expand_return signature.
5856 (gimple_expand_cfg): Reset rtx bounds map.
5857 * expr.c: Include tree-chkp.h, rtl-chkp.h.
5858 (expand_assignment): Handle returned bounds.
5859 (store_expr_with_bounds): New. Replaces store_expr with new bounds
5860 target argument. Handle bounds returned by calls.
5861 (store_expr): Now wraps store_expr_with_bounds.
5862 * expr.h (store_expr_with_bounds): New.
5863 * function.c: Include tree-chkp.h, rtl-chkp.h.
5864 (bounds_parm_data): New.
5865 (use_register_for_decl): Do not registerize decls used for bounds
5867 (assign_parms_augmented_arg_list): Add bounds of the result
5868 structure pointer as the second argument.
5869 (assign_parm_find_entry_rtl): Mark bounds are never passed on
5871 (assign_parm_is_stack_parm): Likewise.
5872 (assign_parm_load_bounds): New.
5873 (assign_bounds): New.
5874 (assign_parms): Load bounds and determine a location for
5876 (diddle_return_value_1): New.
5877 (diddle_return_value): Handle returned bounds.
5878 * function.h (rtl_data): Add field for returned bounds.
5879 * varasm.c: Include tree-chkp.h.
5880 (output_constant): Support POINTER_BOUNDS_TYPE.
5881 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
5882 (ultimate_transparent_alias_target): Move up.
5883 (make_decl_rtl): For instrumented function use
5884 name of the original decl.
5885 (assemble_start_function): Mark function as global
5886 in case it is instrumentation clone of the global
5888 (do_assemble_alias): Follow transparent alias chain
5889 for identifier. Check if original alias is public.
5890 (maybe_assemble_visibility): Use visibility of the
5891 original function for instrumented version.
5892 (default_unique_section): Likewise.
5893 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
5894 (init_emit_once): Build pointer bounds zero constants.
5895 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
5896 * target.def (builtin_chkp_function): New.
5897 (chkp_bound_type): New.
5898 (chkp_bound_mode): New.
5899 (chkp_make_bounds_constant): New.
5900 (chkp_initialize_bounds): New.
5901 (load_bounds_for_arg): New.
5902 (store_bounds_for_arg): New.
5903 (load_returned_bounds): New.
5904 (store_returned_bounds): New.
5905 (chkp_function_value_bounds): New.
5906 (setup_incoming_vararg_bounds): New.
5907 (function_arg): Update hook description with new possible return
5909 * targhooks.h (default_load_bounds_for_arg): New.
5910 (default_store_bounds_for_arg): New.
5911 (default_load_returned_bounds): New.
5912 (default_store_returned_bounds): New.
5913 (default_chkp_bound_type): New.
5914 (default_chkp_bound_mode): New.
5915 (default_builtin_chkp_function): New.
5916 (default_chkp_function_value_bounds): New.
5917 (default_chkp_make_bounds_constant): New.
5918 (default_chkp_initialize_bounds): New.
5919 (default_setup_incoming_vararg_bounds): New.
5920 * targhooks.c (default_load_bounds_for_arg): New.
5921 (default_store_bounds_for_arg): New.
5922 (default_load_returned_bounds): New.
5923 (default_store_returned_bounds): New.
5924 (default_chkp_bound_type): New.
5925 (default_chkp_bound_mode); New.
5926 (default_builtin_chkp_function): New.
5927 (default_chkp_function_value_bounds): New.
5928 (default_chkp_make_bounds_constant): New.
5929 (default_chkp_initialize_bounds): New.
5930 (default_setup_incoming_vararg_bounds): New.
5931 * builtin-types.def (BT_BND): New.
5932 (BT_FN_PTR_CONST_PTR): New.
5933 (BT_FN_CONST_PTR_CONST_PTR): New.
5934 (BT_FN_BND_CONST_PTR): New.
5935 (BT_FN_CONST_PTR_BND): New.
5936 (BT_FN_PTR_CONST_PTR_SIZE): New.
5937 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
5938 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
5939 (BT_FN_VOID_CONST_PTR_SIZE): New.
5940 (BT_FN_VOID_PTR_BND): New.
5941 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
5942 (BT_FN_BND_CONST_PTR_SIZE): New.
5943 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
5944 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
5945 * chkp-builtins.def: New.
5946 * builtins.def: include chkp-builtins.def.
5947 (DEF_CHKP_BUILTIN): New.
5948 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
5949 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
5950 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
5951 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
5952 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
5953 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
5954 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
5955 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
5956 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
5957 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
5958 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
5959 (std_expand_builtin_va_start): Init bounds for va_list.
5960 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
5961 __CHKP__ macro when Pointer Bounds Checker is on.
5962 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
5963 * passes.def (pass_ipa_chkp_versioning): New.
5964 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
5965 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
5966 (pass_chkp_instrumentation_passes): New.
5967 (pass_ipa_chkp_produce_thunks): New.
5968 (pass_local_optimization_passes): New.
5969 (pass_chkp_opt): New.
5970 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
5971 (make_pass_ipa_chkp_produce_thunks): New.
5972 (make_pass_chkp): New.
5973 (make_pass_chkp_opt): New.
5974 (make_pass_early_local_passes): Renamed to ...
5975 (make_pass_build_ssa_passes): This.
5976 (make_pass_chkp_instrumentation_passes): New.
5977 (make_pass_local_optimization_passes): New.
5978 * passes.c (pass_manager::execute_early_local_passes): Execute
5979 early passes in three steps.
5980 (execute_all_early_local_passes): Renamed to ...
5981 (execute_build_ssa_passes): This.
5982 (pass_data_early_local_passes): Renamed to ...
5983 (pass_data_build_ssa_passes): This.
5984 (pass_early_local_passes): Renamed to ...
5985 (pass_build_ssa_passes): This.
5986 (pass_data_chkp_instrumentation_passes): New.
5987 (pass_chkp_instrumentation_passes): New.
5988 (pass_data_local_optimization_passes): New.
5989 (pass_local_optimization_passes): New.
5990 (make_pass_early_local_passes): Renamed to ...
5991 (make_pass_build_ssa_passes): This.
5992 (make_pass_chkp_instrumentation_passes): New.
5993 (make_pass_local_optimization_passes): New.
5994 * c-family/c.opt (fcheck-pointer-bounds): New.
5995 (fchkp-check-incomplete-type): New.
5996 (fchkp-zero-input-bounds-for-main): New.
5997 (fchkp-first-field-has-own-bounds): New.
5998 (fchkp-narrow-bounds): New.
5999 (fchkp-narrow-to-innermost-array): New.
6000 (fchkp-optimize): New.
6001 (fchkp-use-fast-string-functions): New.
6002 (fchkp-use-nochk-string-functions): New.
6003 (fchkp-use-static-bounds): New.
6004 (fchkp-use-static-const-bounds): New.
6005 (fchkp-treat-zero-dynamic-size-as-infinite): New.
6006 (fchkp-check-read): New.
6007 (fchkp-check-write): New.
6008 (fchkp-store-bounds): New.
6009 (fchkp-instrument-calls): New.
6010 (fchkp-instrument-marked-only): New.
6012 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
6013 (handle_bnd_legacy): New.
6014 (handle_bnd_instrument): New.
6015 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
6016 and bnd_instrument. Fix documentation.
6017 (c_common_format_attribute_table): Likewsie.
6018 * toplev.c: include tree-chkp.h.
6019 (process_options): Check Pointer Bounds Checker is supported.
6020 (compile_file): Add chkp_finish_file call.
6021 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
6022 to handle instrumentation clones properly.
6023 (propagate_constants_accross_call): Do not propagate
6024 through instrumentation thunks.
6025 * ipa-pure-const.c (propagate_pure_const): Support
6027 * ipa-inline.c (early_inliner): Check edge has summary allocated.
6028 * ipa-split.c: Include tree-chkp.h.
6030 (split_part_set_ssa_name_p): New.
6031 (consider_split): Do not split retbnd and retval
6033 (insert_bndret_call_after): new.
6034 (split_function): Propagate Pointer Bounds Checker
6035 instrumentation marks and handle returned bounds.
6036 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
6037 into bit field and add with_bounds field.
6038 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
6039 with_bounds field for instrumented calls.
6040 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
6041 CALL_WITH_BOUNDS_P flag for calls.
6042 * tree-ssa-ccp.c: Include tree-chkp.h.
6043 (insert_clobber_before_stack_restore): Handle
6044 BUILT_IN_CHKP_BNDRET calls.
6045 * tree-ssa-dce.c: Include tree-chkp.h.
6046 (propagate_necessity): For free call fed by alloc check
6047 bounds are also provided by the same alloc.
6048 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
6050 * tree-inline.c: Include tree-chkp.h.
6051 (declare_return_variable): Add arg holding
6052 returned bounds slot. Create and initialize returned bounds var.
6053 (remap_gimple_stmt): Handle returned bounds.
6054 Return sequence of statements instead of a single statement.
6055 (insert_init_stmt): Add declaration.
6056 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
6057 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
6058 Properly handle bounds in va_arg_pack and va_arg_pack_len.
6059 (expand_call_inline): Handle returned bounds. Add bounds copy
6060 for generated mem to mem assignments.
6061 * tree-inline.h (copy_body_data): Add fields retbnd and
6063 * value-prof.c: Include tree-chkp.h.
6064 (gimple_ic): Support returned bounds.
6065 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
6066 with "chkp ctor" and "bnd_legacy" attributes.
6067 (symtab_remove_unreachable_nodes): Keep initial values for
6068 pointer bounds to be used for checks eliminations.
6069 (process_references): Handle IPA_REF_CHKP.
6070 (walk_polymorphic_call_targets): Likewise.
6071 * ipa-visibility.c (cgraph_externally_visible_p): Mark
6072 instrumented 'main' as externally visible.
6073 (function_and_variable_visibility): Filter instrumentation
6075 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
6077 (cgraph_node): Add instrumented_version, orig_decl and
6078 instrumentation_clone fields.
6079 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
6080 (varpool_node): Add need_bounds_init field.
6081 (cgraph_local_p): New.
6082 * cgraph.c: Include tree-chkp.h.
6083 (cgraph_node::remove): Fix instrumented_version
6084 of the referenced node if any.
6085 (cgraph_node::dump): Dump instrumentation_clone and
6086 instrumented_version fields.
6087 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
6088 references and instrumentation thunks.
6089 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
6090 all not instrumented instrumentation clones alive.
6091 (cgraph_redirect_edge_call_stmt_to_callee): Support
6093 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
6095 (cgraph_rebuild_references): Likewise.
6096 * cgraphunit.c: Include tree-chkp.h.
6097 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
6099 (varpool_finalize_decl): Register statically initialized decls
6100 in Pointer Bounds Checker.
6101 (walk_polymorphic_call_targets): Do not mark generated call to
6102 __builtin_unreachable as with_bounds.
6103 (output_weakrefs): If there are both instrumented and original
6104 versions, output only one of them.
6105 (cgraph_node::expand_thunk): Set with_bounds flag
6106 for created call statement.
6107 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
6108 (ipa_ref): increase size of use field.
6109 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
6110 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
6111 (ctor_for_folding): Do not fold constant bounds vars.
6112 * lto-streamer.h (LTO_minor_version): Change minor version from
6114 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
6116 (lto_output_node): Output instrumentation_clone,
6117 thunk.add_pointer_bounds_args and orig_decl field.
6118 (lto_output_ref): Adjust to new ipa_ref::use field size.
6119 (input_overwrite_node): Read instrumentation_clone field.
6120 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
6122 (input_ref): Adjust to new ipa_ref::use field size.
6123 (input_cgraph_1): Compute instrumented_version fields and restore
6124 IDENTIFIER_TRANSPARENT_ALIAS chains.
6125 (lto_output_varpool_node): Output
6126 need_bounds_init value.
6127 (input_varpool_node): Read need_bounds_init value.
6128 * lto-partition.c (add_symbol_to_partition_1): Keep original
6129 and instrumented versions together.
6130 (privatize_symbol_name): Restore transparent alias chain if required.
6131 (add_references_to_partition): Add references to pointer bounds vars.
6132 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
6133 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
6134 (gen_type_die_with_usage): Skip pointer bounds.
6135 (dwarf2out_global_decl): Likewise.
6136 (is_base_type): Support POINTER_BOUNDS_TYPE.
6137 (gen_formal_types_die): Skip pointer bounds.
6138 (gen_decl_die): Likewise.
6139 * var-tracking.c (vt_add_function_parameters): Skip
6141 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
6143 (sem_variable::merge): Reset need_bounds_init flag.
6144 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
6146 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
6147 (TARGET_STORE_BOUNDS_FOR_ARG): New.
6148 (TARGET_LOAD_RETURNED_BOUNDS): New.
6149 (TARGET_STORE_RETURNED_BOUNDS): New.
6150 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
6151 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
6152 (TARGET_BUILTIN_CHKP_FUNCTION): New.
6153 (TARGET_CHKP_BOUND_TYPE): New.
6154 (TARGET_CHKP_BOUND_MODE): New.
6155 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
6156 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
6157 * doc/tm.texi: Regenerated.
6158 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
6161 * doc/invoke.texi (-mmpx): New.
6163 (chkp-max-ctor-size): New.
6164 * config/i386/constraints.md (w): New.
6167 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
6168 * config/i386/i386-modes.def (BND32): New.
6170 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
6171 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
6172 (regclass_map): Add bound registers.
6173 (dbx_register_map): Likewise.
6174 (dbx64_register_map): Likewise.
6175 (svr4_dbx_register_map): Likewise.
6176 (isa_opts): Add -mmpx.
6178 (ix86_option_override_internal): Support MPX ISA.
6179 (ix86_conditional_register_usage): Support bound registers.
6180 (ix86_code_end): Add MPX bnd prefix.
6181 (output_set_got): Likewise.
6182 (print_reg): Avoid prefixes for bound registers.
6183 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
6184 (ix86_print_operand_punct_valid_p): Likewise.
6185 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
6187 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
6188 (ix86_class_likely_spilled_p): Add bound regs support.
6189 (ix86_hard_regno_mode_ok): Likewise.
6190 (x86_order_regs_for_local_alloc): Likewise.
6191 (ix86_bnd_prefixed_insn_p): New.
6192 (ix86_builtins): Add
6193 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
6194 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
6195 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
6196 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
6197 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
6198 IX86_BUILTIN_BNDUPPER.
6199 (builtin_isa): Add leaf_p and nothrow_p fields.
6200 (def_builtin): Initialize leaf_p and nothrow_p.
6201 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
6204 (bdesc_mpx_const): New.
6205 (ix86_init_mpx_builtins): New.
6206 (ix86_init_builtins): Call ix86_init_mpx_builtins.
6207 (ix86_emit_cmove): New.
6208 (ix86_emit_move_max): New.
6209 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
6210 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
6211 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
6212 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
6213 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
6214 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
6215 (ix86_function_value_bounds): New.
6216 (ix86_builtin_mpx_function): New.
6217 (ix86_get_arg_address_for_bt): New.
6218 (ix86_load_bounds): New.
6219 (ix86_store_bounds): New.
6220 (ix86_load_returned_bounds): New.
6221 (ix86_store_returned_bounds): New.
6222 (ix86_mpx_bound_mode): New.
6223 (ix86_make_bounds_constant): New.
6224 (ix86_initialize_bounds):
6225 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
6226 (TARGET_STORE_BOUNDS_FOR_ARG): New.
6227 (TARGET_LOAD_RETURNED_BOUNDS): New.
6228 (TARGET_STORE_RETURNED_BOUNDS): New.
6229 (TARGET_CHKP_BOUND_MODE): New.
6230 (TARGET_BUILTIN_CHKP_FUNCTION): New.
6231 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
6232 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
6233 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
6234 (ix86_option_override_internal): Do not
6235 support x32 with MPX.
6236 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
6238 (function_arg_advance_32): Return number of used integer
6240 (function_arg_advance_64): Likewise.
6241 (function_arg_advance_ms_64): Likewise.
6242 (ix86_function_arg_advance): Handle pointer bounds.
6243 (ix86_function_arg): Likewise.
6244 (ix86_function_value_regno_p): Mark fisrt bounds registers as
6245 possible function value.
6246 (ix86_function_value_1): Handle pointer bounds type/mode
6247 (ix86_return_in_memory): Likewise.
6248 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
6249 (ix86_expand_call): Generate returned bounds.
6250 (ix86_setup_incoming_vararg_bounds): New.
6251 (ix86_va_start): Initialize bounds for pointers in va_list.
6252 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
6253 * config/i386/i386.h (TARGET_MPX): New.
6254 (TARGET_MPX_P): New.
6255 (FIRST_PSEUDO_REGISTER): Fix to new value.
6256 (FIXED_REGISTERS): Add bound registers.
6257 (CALL_USED_REGISTERS): Likewise.
6258 (REG_ALLOC_ORDER): Likewise.
6259 (HARD_REGNO_NREGS): Likewise.
6260 (VALID_BND_REG_MODE): New.
6261 (FIRST_BND_REG): New.
6262 (LAST_BND_REG): New.
6263 (reg_class): Add BND_REGS.
6264 (REG_CLASS_NAMES): Likewise.
6265 (REG_CLASS_CONTENTS): Likewise.
6267 (ANY_BND_REG_P): New.
6269 (HI_REGISTER_NAMES): Add bound registers.
6270 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
6272 * config/i386/i386.md (UNSPEC_BNDMK): New.
6273 (UNSPEC_BNDMK_ADDR): New.
6274 (UNSPEC_BNDSTX): New.
6275 (UNSPEC_BNDLDX): New.
6276 (UNSPEC_BNDLDX_ADDR): New.
6277 (UNSPEC_BNDCL): New.
6278 (UNSPEC_BNDCU): New.
6279 (UNSPEC_BNDCN): New.
6280 (UNSPEC_MPX_FENCE): New.
6281 (UNSPEC_SIZEOF): New.
6284 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
6285 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
6286 (prefix_rep): Check for bnd prefix.
6287 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
6288 (length_nobnd): New.
6289 (length): Use length_nobnd when specified.
6290 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
6295 (*jcc_1): Add MPX bnd prefix.
6298 (*indirect_jump): Likewise.
6299 (*tablejump_1): Likewise.
6300 (simple_return_internal): Likewise.
6301 (simple_return_internal_long): Likewise.
6302 (simple_return_pop_internal): Likewise.
6303 (simple_return_indirect_internal): Likewise.
6307 (*mov<mode>_internal_mpx): New.
6308 (<mode>_<bndcheck>): New.
6309 (*<mode>_<bndcheck>): New.
6314 move_size_reloc_<mode>): New.
6315 * config/i386/predicates.md (address_mpx_no_base_operand): New.
6316 (address_mpx_no_index_operand): New.
6317 (bnd_mem_operator): New.
6318 (symbol_operand): New.
6319 (x86_64_immediate_size_operand): New.
6320 * config/i386/i386.opt (mmpx): New.
6321 * config/i386/i386-builtin-types.def (BND): New.
6323 (BND_FTYPE_PCVOID_ULONG): New.
6324 (VOID_FTYPE_BND_PCVOID): New.
6325 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
6326 (BND_FTYPE_PCVOID_PCVOID): New.
6327 (BND_FTYPE_PCVOID): New.
6328 (BND_FTYPE_BND_BND): New.
6329 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
6330 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
6331 (ULONG_FTYPE_VOID): New.
6332 (PVOID_FTYPE_BND): New.
6334 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
6336 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
6337 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
6338 pass_cleanup_barriers, pass_delay_slots,
6339 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
6340 pass_shorten_branches, pass_est_nothrow_function_flags,
6341 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
6342 into pass_late_compilation.
6343 (pass_late_compilation): Add.
6344 * passes.c (pass_data_late_compilation, pass_late_compilation,
6345 make_pass_late_compilation): New.
6346 * timevar.def (TV_LATE_COMPILATION): New.
6348 * target.def (omit_struct_return_reg): New data hook.
6349 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
6350 * doc/tm.texi: Regenerate.
6351 * function.c (expand_function_end): Use it.
6353 * target.def (no_register_allocation): New data hook.
6354 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
6355 * doc/tm.texi: Regenerate.
6356 * ira.c (gate_ira): New function.
6357 (pass_data_ira): Set has_gate.
6358 (pass_ira): Add a gate function.
6359 (pass_data_reload): Likewise.
6360 (pass_reload): Add a gate function.
6362 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
6363 no register allocation happens on the target and return.
6364 * final.c (alter_subreg): Ensure register is not a pseudo before
6365 calling simplify_subreg.
6366 (output_operand): Assert that x isn't a pseudo only if doing
6367 register allocation.
6369 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
6372 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
6375 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
6377 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
6378 * rtl.h (SUBREG_P): New macro added.
6380 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
6382 * config/aarch64/aarch64-builtins.c
6383 (aarch64_build_scalar_type): Remove.
6384 (aarch64_scalar_builtin_types, aarch64_simd_type,
6385 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
6386 aarch64_mangle_builtin_vector_type,
6387 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
6388 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
6389 aarch64_init_simd_builtin_types,
6390 aarch64_init_simd_builtin_scalar_types): New.
6391 (aarch64_init_simd_builtins): Refactor.
6392 (aarch64_init_crc32_builtins): Fixup with qualifier.
6393 * config/aarch64/aarch64-protos.h
6394 (aarch64_mangle_builtin_type): Export.
6395 * config/aarch64/aarch64-simd-builtin-types.def: New.
6396 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
6397 (aarch64_mangle_type): Refactor.
6398 * config/aarch64/arm_neon.h: Declare vector types based on
6400 * config/aarch64/t-aarch64: Update dependency.
6402 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
6404 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
6405 atomic_update_decl): Guard declaration with #ifdef.
6407 2014-11-04 Marek Polacek <polacek@redhat.com>
6409 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
6411 2014-11-04 Marek Polacek <polacek@redhat.com>
6413 * Makefile.in (OBJS): Add sanopt.o.
6414 (GTFILES): Add sanopt.c.
6415 * asan.h (asan_expand_check_ifn): Declare.
6416 * asan.c (asan_expand_check_ifn): No longer static.
6417 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
6418 * sanopt.c: ...here. New file.
6420 2014-11-04 Jiong Wang <jiong.wang@arm.com>
6421 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
6424 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
6427 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
6429 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
6430 also verify that mode is equal to the mode of op0.
6432 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
6433 emit into a sequence instead.
6435 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
6437 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
6439 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
6441 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
6442 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
6443 (reduc_smax_<mode> *2): Rename to...
6444 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
6445 (reduc_umin_<mode> *2): Rename to...
6446 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
6447 (reduc_umax_<mode> *2): Rename to...
6448 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
6450 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
6452 config/arm/neon.md (reduc_plus_*): Rename to...
6453 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
6455 2014-11-04 Michael Collison <michael.collison@linaro.org>
6457 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
6458 to support constraints for CONST_INT in atomic operations.
6459 * config/aarch64/atomics.md
6460 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
6461 (atomic_nand<mode>): Likewise.
6462 (atomic_fetch_<atomic_optab><mode>): Likewise.
6463 (atomic_fetch_nand<mode>): Likewise.
6464 (atomic_<atomic_optab>_fetch<mode>): Likewise.
6465 (atomic_nand_fetch<mode>): Likewise.
6467 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6469 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
6470 of __ARM_FEATURE_IDIV.
6472 2014-11-04 Marek Polacek <polacek@redhat.com>
6474 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
6476 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
6478 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
6480 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
6483 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
6484 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
6485 Allow CC mode if HAVE_cbranchcc4.
6487 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
6489 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
6490 with -fdump-go-spec. Anonymous substructures are now flattened and
6491 replaced by their fields (record) or the first named, non-bitfield
6494 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
6496 * input.c (expand_location_to_spelling_point): Fix typo.
6497 (expansion_point_location_if_in_system_header): Fix comment.
6499 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
6501 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
6503 2014-11-03 Richard Biener <rguenther@suse.de>
6505 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
6506 like ordinary operations.
6507 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
6510 2014-11-03 Joseph Myers <joseph@codesourcery.com>
6512 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
6514 * configure, config.h.in: Regenerate.
6515 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
6516 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
6517 (RS6000_GLIBC_ATOMIC_FENV): New macro.
6518 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
6519 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
6520 (RS6000_GLIBC_ATOMIC_FENV): New macro.
6521 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
6522 (atomic_update_decl): New static variables.
6523 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
6524 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
6525 and __atomic_feupdateenv for soft-float and no-FPRs.
6527 2014-11-03 Richard Biener <rguenther@suse.de>
6529 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
6530 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
6531 * fold-const.c (fold_unary_loc): Remove them here.
6532 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
6533 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
6534 GIMPLE_UNARY_RHS case.
6535 (gimple_fold_stmt_to_constant_1): Likewise.
6536 (replace_stmt_with_simplification): Fix inverted comparison.
6538 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
6540 PR tree-optimization/60770
6541 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
6542 statement should be removed.
6543 (maybe_register_def): Likewise. Replace clobbers with default
6545 (rewrite_dom_walker::before_dom_children): Remove statement if
6546 rewrite_update_stmt says so.
6547 * tree-ssa-live.c: Include tree-ssa.h.
6548 (set_var_live_on_entry): Do not mark undefined variables as live.
6549 (verify_live_on_entry): Do not check undefined variables.
6550 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
6551 of partially undefined variables.
6552 * tree-ssa.c (ssa_undefined_value_p): Likewise.
6553 (execute_update_addresses_taken): Do not drop clobbers.
6555 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
6557 PR tree-optimization/63666
6558 * fold-const.c: Include "optabs.h".
6559 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
6560 can_vec_perm_p permutation to one that is not.
6562 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
6564 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
6566 2014-11-03 Andrew Pinski <apinski@cavium.com>
6568 * config/mips/mips-cpus.def (octeon3): New cpu.
6569 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
6570 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
6571 of the comparison no longer matches mode of the operands.
6572 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
6573 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
6574 (TARGET_OCTEON2): Likewise.
6575 (TUNE_OCTEON): Add Octeon3.
6576 * config/mips/mips.md (processor): Add octeon3.
6577 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
6578 (octeon_arith): Add octeon3.
6579 (octeon_condmove): Remove.
6580 (octeon_condmove_o1): New reservation.
6581 (octeon_condmove_o2): New reservation.
6582 (octeon_condmove_o3_int_on_cc): New reservation.
6583 (octeon_load_o2): Add octeon3.
6584 (octeon_cop_o2): Likewise.
6585 (octeon_store): Likewise.
6586 (octeon_brj_o2): Likewise.
6587 (octeon_imul3_o2): Likewise.
6588 (octeon_imul_o2): Likewise.
6589 (octeon_mfhilo_o2): Likewise.
6590 (octeon_imadd_o2): Likewise.
6591 (octeon_idiv_o2_si): Likewise.
6592 (octeon_idiv_o2_di): Likewise.
6593 (octeon_fpu): Add to the automaton.
6594 (octeon_fpu): New cpu unit.
6595 (octeon_condmove_o2): Check for non floating point modes.
6596 (octeon_load_o2): Add prefetchx.
6597 (octeon_cop_o2): Don't check for octeon3.
6598 (octeon3_faddsubcvt): New reservation.
6599 (octeon3_fmul): Likewise.
6600 (octeon3_fmadd): Likewise.
6601 (octeon3_div_sf): Likewise.
6602 (octeon3_div_df): Likewise.
6603 (octeon3_sqrt_sf): Likewise.
6604 (octeon3_sqrt_df): Likewise.
6605 (octeon3_rsqrt_sf): Likewise.
6606 (octeon3_rsqrt_df): Likewise.
6607 (octeon3_fabsnegmov): Likewise.
6608 (octeon_fcond): Likewise.
6609 (octeon_fcondmov): Likewise.
6610 (octeon_fpmtc1): Likewise.
6611 (octeon_fpmfc1): Likewise.
6612 (octeon_fpload): Likewise.
6613 (octeon_fpstore): Likewise.
6614 * config/mips/mips-tables.opt: Regenerate.
6615 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
6617 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
6619 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
6620 Allow CC mode if HAVE_cbranchcc4.
6622 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
6624 * config/arc/arc.c (write_ext_corereg_1): Delete.
6625 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
6627 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
6629 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
6630 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
6632 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
6634 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
6635 (small_data_pattern_1): Delete.
6636 (small_data_pattern): Use FOR_EACH_SUBRTX.
6638 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
6640 * config/arc/arc.c: Include rtl-iter.h.
6641 (arc_rewrite_small_data_1): Delete.
6642 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
6644 2014-11-02 Michael Collison <michael.collison@linaro.org>
6646 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
6647 to support vector modes.
6648 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
6650 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
6652 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
6653 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
6654 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
6655 * optabs.c: (gen_move_insn): Move to expr.c.
6656 * expr.h: Move protypes and enums to optabs.h.
6657 * expr.c: (gen_move_insn): Relocate from optabs.c.
6658 * genemit.c (main): Include insn-codes.h.
6659 * gengtype.c (open_base_files): Include insn-codes.h.
6660 * asan.c: Include insn-codes.h.
6661 * bb-reorder.c: Ditto.
6662 * builtins.c: Ditto.
6664 * cfgexpand.c: Ditto.
6665 * cilk-common.c: Ditto.
6672 * function.c: Ditto.
6674 * internal-fn.c: Ditto.
6675 * loop-unroll.c: Ditto.
6677 * modulo-sched.c: Ditto.
6679 * postreload.c: Ditto.
6683 * shrink-wrap.c: Ditto.
6684 * simplify-rtx.c: Ditto.
6686 * target-globals.c: Ditto.
6687 * targhooks.c: Ditto.
6689 * tree-if-conv.c: Ditto.
6690 * tree-ssa-forwprop.c: Ditto.
6691 * tree-ssa-loop-prefetch.c: Ditto.
6692 * tree-ssa-math-opts.c: Ditto.
6693 * tree-ssa-phiopt.c: Ditto.
6694 * tree-ssa-reassoc.c: Ditto.
6695 * tree-switch-conversion.c: Ditto.
6696 * tree-vect-data-refs.c: Ditto.
6697 * tree-vect-generic.c: Ditto.
6698 * tree-vect-loop.c: Ditto.
6699 * tree-vect-patterns.c: Ditto.
6700 * tree-vect-slp.c: Ditto.
6701 * tree-vect-stmts.c: Ditto.
6702 * tree-vrp.c: Ditto.
6703 * value-prof.c: Ditto.
6704 * config/aarch64/aarch64-builtins.c: Ditto.
6705 * config/alpha/alpha.c: Ditto.
6706 * config/arm/arm.c: Ditto.
6707 * config/cris/cris.c: Ditto.
6708 * config/epiphany/epiphany.c: Ditto.
6709 * config/frv/frv.c: Ditto.
6710 * config/h8300/h8300.c: Ditto.
6711 * config/ia64/ia64.c: Ditto.
6712 * config/iq2000/iq2000.c: Ditto.
6713 * config/m32c/m32c.c: Ditto.
6714 * config/mep/mep.c: Ditto.
6715 * config/microblaze/microblaze.c: Ditto.
6716 * config/mips/mips.c: Ditto.
6717 * config/mn10300/mn10300.c: Ditto.
6718 * config/moxie/moxie.c: Ditto.
6719 * config/msp430/msp430.c: Ditto.
6720 * config/nios2/nios2.c: Ditto.
6721 * config/pa/pa.c: Ditto.
6722 * config/rl78/rl78.c: Ditto.
6723 * config/rs6000/rs6000.c: Ditto.
6724 * config/rx/rx.c: Ditto.
6725 * config/s390/s390.c: Ditto.
6726 * config/sh/sh.c: Ditto.
6727 * config/sh/sh_treg_combine.cc: Ditto.
6728 * config/spu/spu.c: Ditto.
6729 * config/stormy16/stormy16.c: Ditto.
6730 * config/tilegx/mul-tables.c: Ditto.
6731 * config/tilegx/tilegx.c: Ditto.
6732 * config/tilepro/mul-tables.c: Ditto.
6733 * config/tilepro/tilepro.c: Ditto.
6734 * config/vax/vax.c: Ditto.
6736 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6738 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
6739 (CLEAR_BY_PIECES_P): Likewise.
6740 (SET_BY_PIECES_P): Likewise.
6741 (STORE_BY_PIECES_P): Likewise.
6742 * doc/tm.texi: Regenerate.
6743 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
6744 SET_BY_PIECES_P, STORE_BY_PIECES_P.
6745 * expr.c (MOVE_BY_PIECES_P): Remove.
6746 (CLEAR_BY_PIECES_P): Likewise.
6747 (SET_BY_PIECES_P): Likewise.
6748 (STORE_BY_PIECES_P): Likewise.
6749 (can_move_by_pieces): Rewrite in terms of
6750 targetm.use_by_pieces_infrastructure_p.
6751 (emit_block_move_hints): Likewise.
6752 (can_store_by_pieces): Likewise.
6753 (store_by_pieces): Likewise.
6754 (clear_storage_hints): Likewise.
6755 (emit_push_insn): Likewise.
6756 (expand_constructor): Likewise.
6758 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6760 * config/aarch64/aarch64.c
6761 (aarch64_use_by_pieces_infrastructre_p): New.
6762 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
6763 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
6765 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6767 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
6768 (STORE_BY_PIECES_P): Likewise.
6769 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
6770 (mips_move_by_pieces_p): Rename to...
6771 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
6772 parameters, use the default hook implementation as a
6775 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6777 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
6778 (sh_use_by_pieces_infrastructure_p): Likewise.
6779 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
6780 (STORE_BY_PIECES_P): Likewise.
6781 (SET_BY_PIECES_P): Likewise.
6783 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6785 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
6786 (arc_use_by_pieces_infrastructure_p): Likewise.
6787 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
6788 (CAN_MOVE_BY_PIECES): Likewise.
6790 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6792 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
6793 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
6794 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
6795 (CLEAR_BY_PIECES): Likewise.
6796 (SET_BY_PIECES): Likewise.
6797 (STORE_BY_PIECES): Likewise.
6799 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6801 * target.def (use_by_pieces_infrastructure_p): New.
6802 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
6804 (STORE_BY_PIECES_P): Likewise.
6805 (CLEAR_BY_PIECES_P): Likewise.
6806 (SET_BY_PIECES_P): Likewise.
6807 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
6808 * doc/tm.texi: Regenerate.
6809 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
6810 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
6811 (STORE_BY_PIECES_P): Likewise.
6812 (CLEAR_BY_PIECES_P): Likewise.
6813 (SET_BY_PIECES_P): Likewise.
6814 (STORE_MAX_PIECES): Move to...
6815 * defaults.h (STORE_MAX_PIECES): ...here.
6816 * targhooks.c (get_move_ratio): New.
6817 (default_use_by_pieces_infrastructure_p): Likewise.
6818 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
6819 * target.h (by_pieces_operation): New.
6821 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
6824 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
6825 assignment to 'nargs' variable.
6827 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
6830 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
6831 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
6832 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
6833 be reloaded through memory.
6837 2014-10-31 Jakub Jelinek <jakub@redhat.com>
6839 PR rtl-optimization/63659
6840 * ree.c (update_reg_equal_equiv_notes): New function.
6841 (combine_set_extension, transform_ifelse): Use it.
6843 2014-10-31 Jeff Law <law@redhat.com>
6845 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
6846 and Jonny Grant (collect2).
6848 2014-10-31 Richard Biener <rguenther@suse.de>
6850 * builtins.c (fold_builtin_atomic_always_lock_free): Use
6851 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
6853 (fold_builtin_expect): Likewise.
6854 (integer_valued_real_p): Likewise.
6855 * cfgexpand.c (expand_debug_expr): Likewise.
6856 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
6857 (find_foldable_builtin_expect): Likewise.
6858 * trans-mem.c (thread_private_new_memory): Likewise.
6859 * tree-affine.c (aff_combination_expand): Likewise.
6860 * tree-data-ref.c (initialize_matrix_A): Likewise.
6861 * tree-inline.c (copy_bb): Likewise.
6862 * tree-pretty-print.c (dump_function_name): Likewise.
6863 (print_call_name): Likewise.
6864 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
6865 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
6866 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
6867 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
6868 (vect_recog_widen_mult_pattern): Likewise.
6869 (vect_operation_fits_smaller_type): Likewise.
6870 * tree-vrp.c (find_assert_locations_1): Likewise.
6871 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
6872 converts to NOP_EXPR.
6874 2014-10-31 Richard Biener <rguenther@suse.de>
6876 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
6877 CONVERT_EXPRs in generated code.
6878 (dt_simplify::gen): Likewise.
6880 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
6883 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
6884 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
6885 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
6886 using mcount in 32bit PIC mode.
6887 (ix86_elim_entry_set_got): New.
6888 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
6889 in PROLOGUE, delete initial if possible.
6891 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
6893 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
6894 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
6896 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
6898 PR tree-optimization/63259
6899 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
6900 rotation left if it is a 16 bit byte swap.
6901 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
6902 and RROTATE_EXPR statements if it is a byte rotation.
6904 2014-10-31 Jakub Jelinek <jakub@redhat.com>
6907 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
6908 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
6909 instead of vr0.min - vr1.min and vr0.max - vr1.max.
6911 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
6914 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
6915 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
6917 2014-10-30 Felix Yang <felix.yang@huawei.com>
6919 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
6920 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
6921 (xtensa_reorg, xtensa_reorg_loops): New.
6922 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
6923 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
6924 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
6925 (xtensa_doloop_hooks): Define.
6926 * config/xtensa/xtensa.md (doloop_end, loop_end): New
6927 (zero_cost_loop_start): Rewritten.
6928 (zero_cost_loop_end): Likewise.
6930 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
6932 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
6934 2014-10-30 Richard Biener <rguenther@suse.de>
6936 * genmatch.c: Remove <map>, <utility> and <string> includes.
6937 Include ggc.h and hash-map.h.
6938 (ggc_internal_cleared_alloc): Provide stub definition.
6939 (ggc_free): Likewise.
6940 (struct capture_id_map_hasher): New traits for hash_map.
6941 (cid_map_t): New typedef.
6942 (everywhere else): Replace std::map use with cid_map_t.
6943 * hash-map.h (hash_map::elements): New member function.
6944 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
6945 hash-map.h and $(GGC_H) as dependency.
6947 2014-10-30 Richard Biener <rguenther@suse.de>
6949 * genmatch.c (capture_info::walk_c_expr): Ignore capture
6950 uses inside TREE_TYPE ().
6951 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
6952 (find_candidates_dom_walker::before_dom_children): Likewise.
6953 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
6954 (replace_profitable_candidates): Likewise.
6955 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
6956 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
6957 * convert.c (convert_to_integer): Use CASE_CONVERT.
6959 2014-10-30 Richard Biener <rguenther@suse.de>
6961 * match.pd: Implement more patterns that simplify to a single value.
6962 * fold-const.c (fold_binary_loc): Remove them here.
6963 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
6964 (fwprop_ssa_val): Remove restriction on single uses.
6966 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
6968 * config/avr/driver-avr.c (avr_set_current_device): Remove.
6970 2014-10-30 Martin Liska <mliska@suse.cz>
6974 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
6975 (func_checker::compare_gimple_label): Simlified comparison introduced.
6976 * ipa-icf-gimple.h: Missing comment added.
6978 2014-10-30 Jeff Law <law@redhat.com>
6980 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
6981 argument from rtx to rtx_insn *.
6982 (compute_movmem_length, compute_clrmem_length): Likewise.
6983 (copy_fp_args, length_fp_args): Likewise.
6984 * config/pa/pa.c (legitimize_pic_address): Promote local variable
6985 "insn" from rtx to rtx_insn *.
6986 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
6987 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
6988 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
6989 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
6990 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
6991 (compute_movmem_length, compute_clrmem_length): Likewise.
6992 (copy_fp-args, length_fp_args): Likewise.
6994 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6996 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
6998 (CUMULATIVE_ARGS): Guard against target includes.
6999 (machine_function): Likewise.
7001 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7003 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
7004 recog state after aarch64_prev_real_insn call.
7006 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7008 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
7010 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7012 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
7013 (struct machine_function): Gate definition on
7014 !defined(USED_FOR_TARGET).
7016 2014-10-29 DJ Delorie <dj@redhat.com>
7018 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
7020 2014-10-29 Martin Liska <mliska@suse.cz>
7023 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
7024 to local declarations.
7025 * function.c (add_local_decl): Implementation moved from header
7026 file, assert introduced for tree type.
7027 * function.h: Likewise.
7029 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
7031 * godump.c (go_format_type): Represent "float _Complex" and
7032 "double _Complex" as complex64 or complex128 in Go, as appropriate.
7034 2014-10-29 Richard Biener <rguenther@suse.de>
7036 * match.pd: Implement a first set of conversion patterns.
7037 * fold-const.c (fold_unary_loc): Remove them here.
7038 * tree-ssa-forwprop.c (simplify_vce): Remove.
7039 (pass_forwprop::execute): Do not call simplify_vce.
7041 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
7043 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
7044 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
7045 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
7046 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
7047 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
7048 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
7049 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
7050 config/arc/arc.h, config/arc/predicates.md,
7051 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
7052 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
7053 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
7054 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
7055 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
7056 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
7057 config/cr16/cr16-protos.h, config/cr16/cr16.c,
7058 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
7059 config/darwin-protos.h, config/darwin.c,
7060 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
7061 config/epiphany/epiphany.md, config/fr30/fr30.c,
7062 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
7063 config/h8300/h8300-protos.h, config/h8300/h8300.c,
7064 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
7065 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
7066 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
7067 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
7068 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
7069 config/lm32/lm32-protos.h, config/lm32/lm32.c,
7070 config/m32c/m32c-protos.h, config/m32c/m32c.c,
7071 config/m32r/m32r-protos.h, config/m32r/m32r.c,
7072 config/m68k/m68k-protos.h, config/m68k/m68k.c,
7073 config/mcore/mcore-protos.h, config/mcore/mcore.c,
7074 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
7075 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
7076 config/mips/mips-protos.h, config/mips/mips.c,
7077 config/mmix/mmix-protos.h, config/mmix/mmix.c,
7078 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
7079 config/moxie/moxie.c, config/msp430/msp430-protos.h,
7080 config/msp430/msp430.c, config/nds32/nds32-cost.c,
7081 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
7082 config/nds32/nds32-protos.h, config/nds32/nds32.c,
7083 config/nios2/nios2-protos.h, config/nios2/nios2.c,
7084 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
7085 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
7086 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
7087 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
7088 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
7089 config/s390/predicates.md, config/s390/s390-protos.h,
7090 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
7091 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
7092 config/sh/sh.md, config/sparc/predicates.md,
7093 config/sparc/sparc-protos.h, config/sparc/sparc.c,
7094 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
7095 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
7096 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
7097 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
7098 config/tilepro/tilepro.c, config/v850/v850-protos.h,
7099 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
7100 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
7101 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
7102 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
7103 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
7104 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
7105 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
7106 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
7107 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
7108 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
7109 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
7110 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
7111 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
7112 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
7113 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
7114 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
7115 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
7116 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
7117 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
7118 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
7119 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
7120 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
7121 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
7122 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
7123 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
7124 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
7125 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
7126 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
7127 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
7128 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
7129 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
7130 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
7131 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
7132 var-tracking.c, varasm.c: Remove redundant enum from
7134 * gengtype.c (main): Treat machine_mode as a scalar typedef.
7135 * genmodes.c (emit_insn_modes_h): Hide inline functions if
7138 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
7140 PR rtl-optimization/63340 (part 2)
7141 * rtl.h (invalid_mode_change_p): Delete.
7142 (valid_mode_changes_for_regno): New function.
7143 * reginfo.c (invalid_mode_change_p): Delete.
7144 (valid_mode_changes_for_regno): New function.
7145 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
7146 classes to registers that are allowed by valid_mode_changes_for_regno.
7147 (setup_regno_cost_classes_by_mode): Likewise.
7148 (print_allocno_costs): Remove invalid_mode_change_p test.
7149 (print_pseudo_costs, find_costs_and_classes): Likewise.
7151 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
7153 PR rtl-optimization/63340 (part 1)
7154 * ira-costs.c (all_cost_classes): New variable.
7155 (complete_cost_classes): New function, split out from...
7156 (setup_cost_classes): ...here.
7157 (initiate_regno_cost_classes): Set up all_cost_classes.
7158 (restrict_cost_classes): New function.
7159 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
7160 registers that are valid for the register's mode.
7161 (setup_regno_cost_classes_by_mode): Model the mode cache as a
7162 restriction of all_cost_classes to a particular mode.
7163 (print_allocno_costs): Remove contains_reg_of_mode check.
7164 (print_pseudo_costs, find_costs_and_classes): Likewise.
7166 2014-10-29 Richard Biener <rguenther@suse.de>
7168 PR tree-optimization/63666
7169 * tree-vect-slp.c (vect_get_mask_element): Properly handle
7170 accessing out-of-bound elements.
7172 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
7173 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7174 Anna Tikhonova <anna.tikhonova@intel.com>
7175 Ilya Tocar <ilya.tocar@intel.com>
7176 Andrey Turetskiy <andrey.turetskiy@intel.com>
7177 Ilya Verbin <ilya.verbin@intel.com>
7178 Kirill Yukhin <kirill.yukhin@intel.com>
7179 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7181 * config/i386/i386.md
7182 (movhi_internal): Always detect maskmov.
7183 (movqi_internal): Fix target check.
7185 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
7186 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7187 Anna Tikhonova <anna.tikhonova@intel.com>
7188 Ilya Tocar <ilya.tocar@intel.com>
7189 Andrey Turetskiy <andrey.turetskiy@intel.com>
7190 Ilya Verbin <ilya.verbin@intel.com>
7191 Kirill Yukhin <kirill.yukhin@intel.com>
7192 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7194 * config/i386/avx512bwintrin.h: Add new intrinsics.
7195 * config/i386/avx512vlbwintrin.h: Ditto.
7196 * config/i386/avx512vlintrin.h: Ditto.
7198 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
7200 * godump.c (precision_to_units): New helper function.
7201 (go_append_artificial_name): Ditto.
7202 (go_append_decl_name): Ditto.
7203 (go_append_bitfield): Ditto.
7204 (go_get_uinttype_for_precision): Ditto.
7205 (go_append_padding): Ditto.
7206 (go_force_record_alignment): Ditto.
7207 (go_format_type): Represent unions with an array of uints of the size
7208 of the alignment in go. This fixes the 'random' size of the union's
7209 representation using just the first field.
7210 (go_format_type): Add argument that indicates whether a record is
7211 nested (used for generation of artificial go names).
7212 (go_output_fndecl): Adapt to new go_format_type signature.
7213 (go_output_typedef): Ditto.
7214 (go_output_var): Ditto.
7215 (go_output_var): Prefer to output type as alias (typedef).
7216 (go_format_type): Bitfields in records are simulated as arrays of bytes
7219 * godump.c (go_format_type): Fix handling of arrays with zero elements.
7221 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
7223 * cgraph.h: Flatten. Remove all include files.
7224 (symbol_table::initialize): Move to cgraph.c.
7225 * cgraph.c: Adjust include files.
7226 (symbol_table::initialize): Relocate from cgraph.h.
7227 * gengtype.c (open_base_files): Adjust include files.
7228 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
7230 * ipa-inline.h: Remove all include files.
7231 * ipa-prop.h: Ditto.
7232 * ipa-reference.h: Ditto.
7233 * ipa-utils.h: Ditto:
7234 * lto-streamer.h: Remove cgraph.h from include list.
7235 * asan.c: Adjust include files.
7236 * auto-profile.c: Ditto.
7237 * bb-reorder.c: Ditto.
7239 * cfgexpand.c: Ditto.
7240 * cgraphbuild.c: Ditto.
7241 * cgraphclones.c: Ditto.
7242 * cgraphunit.c: Ditto.
7244 * coverage.c: Ditto.
7245 * data-streamer.c: Ditto.
7246 * data-streamer-in.c: Ditto.
7247 * data-streamer-out.c: Ditto.
7249 * dwarf2out.c: Ditto.
7253 * fold-const.c: Ditto.
7254 * ggc-page.c: Ditto.
7255 * gimple-fold.c: Ditto.
7256 * gimple-iterator.c: Ditto.
7257 * gimple-pretty-print.c: Ditto.
7258 * gimple-streamer-in.c: Ditto.
7259 * gimple-streamer-out.c: Ditto.
7260 * gimplify.c: Ditto.
7262 * ipa-comdats.c: Ditto.
7264 * ipa-devirt.c: Ditto.
7266 * ipa-icf-gimple.c: Ditto.
7267 * ipa-inline-analysis.c: Ditto.
7268 * ipa-inline.c: Ditto.
7269 * ipa-inline-transform.c: Ditto.
7270 * ipa-polymorphic-call.c: Ditto.
7271 * ipa-profile.c: Ditto.
7272 * ipa-prop.c: Ditto.
7273 * ipa-pure-const.c: Ditto.
7275 * ipa-reference.c: Ditto.
7276 * ipa-split.c: Ditto.
7277 * ipa-utils.c: Ditto.
7278 * ipa-visibility.c: Ditto.
7279 * langhooks.c: Ditto.
7280 * lto-cgraph.c: Ditto.
7281 * lto-compress.c: Ditto.
7282 * lto-opts.c: Ditto.
7283 * lto-section-in.c: Ditto.
7284 * lto-section-out.c: Ditto.
7285 * lto-streamer.c: Ditto.
7286 * lto-streamer-in.c: Ditto.
7287 * lto-streamer-out.c: Ditto.
7289 * opts-global.c: Ditto.
7292 * print-tree.c: Ditto.
7295 * stor-layout.c: Ditto.
7298 * trans-mem.c: Ditto.
7300 * tree-cfg.c: Ditto.
7302 * tree-emutls.c: Ditto.
7303 * tree-inline.c: Ditto.
7304 * tree-nested.c: Ditto.
7305 * tree-pretty-print.c: Ditto.
7306 * tree-profile.c: Ditto.
7307 * tree-sra.c: Ditto.
7308 * tree-ssa-alias.c: Ditto.
7309 * tree-ssa-loop-ivcanon.c: Ditto.
7310 * tree-ssa-loop-ivopts.c: Ditto.
7311 * tree-ssa-pre.c: Ditto.
7312 * tree-ssa-structalias.c: Ditto.
7313 * tree-streamer.c: Ditto.
7314 * tree-streamer-in.c: Ditto.
7315 * tree-streamer-out.c: Ditto.
7316 * tree-switch-conversion.c: Ditto.
7317 * tree-tailcall.c: Ditto.
7318 * tree-vect-data-refs.c: Ditto.
7319 * tree-vectorizer.c: Ditto.
7320 * tree-vect-stmts.c: Ditto.
7323 * value-prof.c: Ditto.
7326 * config/arm/arm.c: Ditto.
7327 * config/bfin/bfin.c: Ditto.
7328 * config/c6x/c6x.c: Ditto.
7329 * config/cris/cris.c: Ditto.
7330 * config/darwin.c: Ditto.
7331 * config/darwin-c.c: Ditto.
7332 * config/i386/i386.c: Ditto.
7333 * config/i386/winnt.c: Ditto.
7334 * config/microblaze/microblaze.c: Ditto.
7335 * config/mips/mips.c: Ditto.
7336 * config/rs6000/rs6000.c: Ditto.
7337 * config/rx/rx.c: Ditto.
7339 2014-10-28 Richard Biener <rguenther@suse.de>
7341 * gimple-fold.h (follow_single_use_edges): Declare.
7342 * gimple-fold.c (follow_single_use_edges): New function.
7343 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
7344 * tree-ssa-propagate.c
7345 (substitute_and_fold_dom_walker::before_dom_children): Allow
7346 following single-use edges when folding stmts we propagated into.
7348 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
7349 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7350 Anna Tikhonova <anna.tikhonova@intel.com>
7351 Ilya Tocar <ilya.tocar@intel.com>
7352 Andrey Turetskiy <andrey.turetskiy@intel.com>
7353 Ilya Verbin <ilya.verbin@intel.com>
7354 Kirill Yukhin <kirill.yukhin@intel.com>
7355 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7357 * config/i386/avx512bwintrin.h: New.
7358 * config/i386/avx512dqintrin.h: Ditto.
7359 * config/i386/avx512vlbwintrin.h: Ditto.
7360 * config/i386/avx512vldqintrin.h: Ditto.
7361 * config/i386/avx512vlintrin.h: Ditto.
7362 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
7363 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
7365 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
7366 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7367 Anna Tikhonova <anna.tikhonova@intel.com>
7368 Ilya Tocar <ilya.tocar@intel.com>
7369 Andrey Turetskiy <andrey.turetskiy@intel.com>
7370 Ilya Verbin <ilya.verbin@intel.com>
7371 Kirill Yukhin <kirill.yukhin@intel.com>
7372 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7374 * config/i386/i386.c
7375 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
7376 avx_shufpd256_mask, avx_vpermilv2df_mask.
7378 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
7379 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7380 Anna Tikhonova <anna.tikhonova@intel.com>
7381 Ilya Tocar <ilya.tocar@intel.com>
7382 Andrey Turetskiy <andrey.turetskiy@intel.com>
7383 Ilya Verbin <ilya.verbin@intel.com>
7384 Kirill Yukhin <kirill.yukhin@intel.com>
7385 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7387 * config/i386/i386.c
7388 (ix86_init_mmx_sse_builtins):
7389 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
7390 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
7391 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
7392 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
7393 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
7394 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
7395 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
7396 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
7397 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
7398 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
7399 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
7400 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
7401 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
7402 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
7403 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
7404 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
7405 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
7406 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
7408 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
7409 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7410 Anna Tikhonova <anna.tikhonova@intel.com>
7411 Ilya Tocar <ilya.tocar@intel.com>
7412 Andrey Turetskiy <andrey.turetskiy@intel.com>
7413 Ilya Verbin <ilya.verbin@intel.com>
7414 Kirill Yukhin <kirill.yukhin@intel.com>
7415 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7417 * config/i386/i386.c
7418 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
7419 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
7420 IX86_BUILTIN_GATHER3ALTDIV8SI.
7421 (ix86_expand_builtin):
7422 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
7423 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
7424 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
7425 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
7426 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
7427 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
7428 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
7429 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
7430 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
7431 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
7432 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
7433 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
7434 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
7435 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
7436 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
7437 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
7438 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
7439 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
7440 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
7441 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
7443 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
7444 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7445 Anna Tikhonova <anna.tikhonova@intel.com>
7446 Ilya Tocar <ilya.tocar@intel.com>
7447 Andrey Turetskiy <andrey.turetskiy@intel.com>
7448 Ilya Verbin <ilya.verbin@intel.com>
7449 Kirill Yukhin <kirill.yukhin@intel.com>
7450 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7452 * config/i386/i386-builtin-types.def
7471 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
7472 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
7473 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
7474 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
7475 (V16SF_FTYPE_V16HI): Ditto.
7476 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
7477 (V16SF_FTYPE_V16SI): Ditto.
7478 (V4DI_FTYPE_V4DI): Ditto.
7479 (V16SI_FTYPE_V16SF): Ditto.
7480 (V8DI_FTYPE_PV2DI): Ditto.
7481 (V8DF_FTYPE_PV2DF): Ditto.
7482 (V4DI_FTYPE_PV2DI): Ditto.
7483 (V4DF_FTYPE_PV2DF): Ditto.
7484 (V16SI_FTYPE_PV2SI): Ditto.
7485 (V16SF_FTYPE_PV2SF): Ditto.
7486 (V8SF_FTYPE_FLOAT): Ditto.
7487 (V4SF_FTYPE_FLOAT): Ditto.
7488 (V4DF_FTYPE_DOUBLE): Ditto.
7489 (V8SF_FTYPE_PV4SF): Ditto.
7490 (V8SI_FTYPE_PV4SI): Ditto.
7491 (V4SI_FTYPE_PV2SI): Ditto.
7492 (V8SF_FTYPE_PV2SF): Ditto.
7493 (V8SI_FTYPE_PV2SI): Ditto.
7494 (V16SF_FTYPE_PV8SF): Ditto.
7495 (V16SI_FTYPE_PV8SI): Ditto.
7496 (V8DI_FTYPE_V8SF): Ditto.
7497 (V4DI_FTYPE_V4SF): Ditto.
7498 (V2DI_FTYPE_V4SF): Ditto.
7499 (V64QI_FTYPE_QI): Ditto.
7500 (V32HI_FTYPE_HI): Ditto.
7501 (V16UHI_FTYPE_V16UHI): Ditto.
7502 (V32UHI_FTYPE_V32UHI): Ditto.
7503 (V2UDI_FTYPE_V2UDI): Ditto.
7504 (V4UDI_FTYPE_V4UDI): Ditto.
7505 (V8UDI_FTYPE_V8UDI): Ditto.
7506 (V4USI_FTYPE_V4USI): Ditto.
7507 (V16USI_FTYPE_V16USI): Ditto.
7508 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
7509 (V2DF_FTYPE_V8DF_INT): Ditto.
7510 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
7511 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
7512 (V8DF_FTYPE_V8DF_INT): Ditto.
7513 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
7514 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
7515 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
7516 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
7517 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
7518 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
7519 (V8DI_FTYPE_V8DI_INT): Ditto.
7520 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
7521 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
7522 (V8SF_FTYPE_V16SF_INT): Ditto.
7523 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
7524 (V64QI_FTYPE_V32HI_V32HI): Ditto.
7525 (V32HI_FTYPE_V16SI_V16SI): Ditto.
7526 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
7527 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
7528 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
7529 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
7530 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
7531 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
7532 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
7533 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
7534 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
7535 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
7536 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
7537 (V32HI_FTYPE_V64QI_V64QI): Ditto.
7538 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
7539 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
7540 (V32HI_FTYPE_V32HI_V32HI): Ditto.
7541 (V32HI_FTYPE_V32HI_INT): Ditto.
7542 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
7543 (V16SI_FTYPE_V32HI_V32HI): Ditto.
7544 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
7545 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
7546 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
7547 (V8SI_FTYPE_V16SI_INT): Ditto.
7548 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
7549 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
7550 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
7551 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
7552 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
7553 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
7554 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
7555 (V8DI_FTYPE_V16SI_V16SI): Ditto.
7556 (V8DI_FTYPE_V64QI_V64QI): Ditto.
7557 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
7558 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
7559 (V2DI_FTYPE_V8DI_INT): Ditto.
7560 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
7561 (QI_FTYPE_QI): Ditto.
7562 (SI_FTYPE_SI): Ditto.
7563 (DI_FTYPE_DI): Ditto.
7564 (HI_FTYPE_V16QI): Ditto.
7565 (SI_FTYPE_V32QI): Ditto.
7566 (DI_FTYPE_V64QI): Ditto.
7567 (QI_FTYPE_V8HI): Ditto.
7568 (HI_FTYPE_V16HI): Ditto.
7569 (SI_FTYPE_V32HI): Ditto.
7570 (QI_FTYPE_V4SI): Ditto.
7571 (QI_FTYPE_V8SI): Ditto.
7572 (HI_FTYPE_V16SI): Ditto.
7573 (QI_FTYPE_V2DI): Ditto.
7574 (QI_FTYPE_V4DI): Ditto.
7575 (QI_FTYPE_V8DI): Ditto.
7576 (V16QI_FTYPE_HI): Ditto.
7577 (V32QI_FTYPE_SI): Ditto.
7578 (V64QI_FTYPE_DI): Ditto.
7579 (V8HI_FTYPE_QI): Ditto.
7580 (V16HI_FTYPE_HI): Ditto.
7581 (V32HI_FTYPE_SI): Ditto.
7582 (V4SI_FTYPE_QI): Ditto.
7583 (V4SI_FTYPE_HI): Ditto.
7584 (V8SI_FTYPE_QI): Ditto.
7585 (V8SI_FTYPE_HI): Ditto.
7586 (V2DI_FTYPE_QI): Ditto.
7587 (V4DI_FTYPE_QI): Ditto.
7588 (QI_FTYPE_QI_QI): Ditto.
7589 (SI_FTYPE_SI_SI): Ditto.
7590 (DI_FTYPE_DI_DI): Ditto.
7591 (QI_FTYPE_QI_INT): Ditto.
7592 (SI_FTYPE_SI_INT): Ditto.
7593 (DI_FTYPE_DI_INT): Ditto.
7594 (HI_FTYPE_V16QI_V16QI): Ditto.
7595 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
7596 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
7597 (SI_FTYPE_V32QI_V32QI): Ditto.
7598 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
7599 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
7600 (DI_FTYPE_V64QI_V64QI): Ditto.
7601 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
7602 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
7603 (QI_FTYPE_V8HI_V8HI): Ditto.
7604 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
7605 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
7606 (HI_FTYPE_V16HI_V16HI): Ditto.
7607 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
7608 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
7609 (SI_FTYPE_V32HI_V32HI): Ditto.
7610 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
7611 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
7612 (QI_FTYPE_V4SI_V4SI): Ditto.
7613 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
7614 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
7615 (QI_FTYPE_V8SI_V8SI): Ditto.
7616 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
7617 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
7618 (QI_FTYPE_V2DI_V2DI): Ditto.
7619 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
7620 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
7621 (QI_FTYPE_V4DI_V4DI): Ditto.
7622 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
7623 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
7624 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
7625 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
7626 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
7627 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
7628 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
7629 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
7630 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
7631 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
7632 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
7633 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
7634 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
7635 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
7636 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
7637 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
7638 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
7639 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
7640 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
7641 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
7642 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
7643 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
7644 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
7645 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
7646 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
7647 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
7648 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
7649 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
7650 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
7651 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
7652 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
7653 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
7654 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
7655 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
7656 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
7657 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
7658 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
7659 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
7660 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
7661 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
7662 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
7663 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
7664 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
7665 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
7666 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
7667 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
7668 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
7669 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
7670 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
7671 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
7672 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
7673 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
7674 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
7675 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
7676 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
7677 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
7678 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
7679 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
7680 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
7681 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
7682 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
7683 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
7684 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
7685 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
7686 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
7687 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
7688 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
7689 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
7690 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
7691 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
7692 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
7693 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
7694 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
7695 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
7696 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
7697 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
7698 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
7699 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
7700 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
7701 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
7702 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
7703 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
7704 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
7705 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
7706 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
7707 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
7708 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
7709 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
7710 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
7711 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
7712 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
7713 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
7714 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
7715 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
7716 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
7717 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
7718 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
7719 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
7720 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
7721 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
7722 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
7723 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
7724 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
7725 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
7726 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
7727 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
7728 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
7729 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
7730 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
7731 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
7732 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
7733 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
7734 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
7735 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
7736 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
7737 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
7738 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
7739 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
7740 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
7741 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
7742 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
7743 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
7744 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
7745 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
7746 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
7747 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
7748 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
7749 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
7750 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
7751 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
7752 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
7753 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
7754 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
7755 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
7756 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
7757 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
7758 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
7759 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
7760 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
7761 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
7762 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
7763 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
7764 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
7765 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
7766 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
7767 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
7768 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
7769 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
7770 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
7771 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
7772 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
7773 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
7774 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
7775 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
7776 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
7777 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
7778 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
7779 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
7780 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
7781 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
7782 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
7783 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
7784 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
7785 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
7786 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
7787 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
7788 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
7789 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
7790 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
7791 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
7792 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
7793 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
7794 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
7795 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
7796 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
7797 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
7798 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
7799 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
7800 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
7801 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
7802 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
7803 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
7804 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
7805 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
7806 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
7807 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
7808 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
7809 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
7810 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
7811 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
7812 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
7813 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
7814 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
7815 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
7816 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
7817 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
7818 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
7819 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
7820 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
7821 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
7822 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
7823 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
7824 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
7825 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
7826 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
7827 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
7828 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
7829 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
7830 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
7831 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
7832 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
7833 (QI_FTYPE_V8DF_INT): Ditto.
7834 (QI_FTYPE_V4DF_INT): Ditto.
7835 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
7836 (QI_FTYPE_V2DF_INT): Ditto.
7837 (HI_FTYPE_V16SF_INT): Ditto.
7838 (QI_FTYPE_V8SF_INT): Ditto.
7839 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
7840 (QI_FTYPE_V4SF_INT): Ditto.
7841 (QI_FTYPE_V8DF_INT_QI): Ditto.
7842 (QI_FTYPE_V4DF_INT_QI): Ditto.
7843 (QI_FTYPE_V2DF_INT_QI): Ditto.
7844 (HI_FTYPE_V16SF_INT_HI): Ditto.
7845 (QI_FTYPE_V8SF_INT_QI): Ditto.
7846 (QI_FTYPE_V4SF_INT_QI): Ditto.
7847 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
7848 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
7849 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
7850 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
7851 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
7852 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
7853 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
7854 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
7855 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
7856 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
7857 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
7858 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
7859 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
7860 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
7861 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
7862 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
7863 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
7864 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
7865 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
7866 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
7867 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
7868 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
7869 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
7870 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
7871 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
7872 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
7873 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
7874 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
7875 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
7876 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
7877 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
7878 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
7879 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
7880 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
7881 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
7882 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
7883 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
7884 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
7885 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
7886 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
7887 (V8DI_FTYPE_V8DI_INT): Ditto.
7888 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
7889 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
7890 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
7891 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
7892 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
7893 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
7894 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
7895 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
7896 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
7897 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
7898 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
7899 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
7900 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
7901 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
7902 * config/i386/i386.c (ix86_builtins):
7903 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
7904 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
7905 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
7906 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
7907 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
7908 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
7909 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
7910 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
7911 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
7912 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
7913 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
7914 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
7915 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
7916 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
7917 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
7918 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
7919 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
7920 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
7921 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
7922 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
7923 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
7924 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
7925 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
7926 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
7927 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
7928 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
7929 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
7930 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
7931 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
7932 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
7933 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
7934 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
7935 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
7936 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
7937 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
7938 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
7939 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
7940 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
7941 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
7942 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
7943 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
7944 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
7945 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
7946 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
7947 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
7948 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
7949 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
7950 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
7951 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
7952 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
7953 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
7954 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
7955 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
7956 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
7957 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
7958 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
7959 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
7960 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
7961 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
7962 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
7963 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
7964 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
7965 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
7966 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
7967 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
7968 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
7969 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
7970 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
7971 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
7972 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
7973 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
7974 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
7975 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
7976 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
7977 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
7978 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
7979 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
7980 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
7981 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
7982 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
7983 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
7984 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
7985 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
7986 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
7987 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
7988 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
7989 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
7990 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
7991 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
7992 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
7993 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
7994 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
7995 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
7996 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
7997 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
7998 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
7999 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
8000 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
8001 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
8002 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
8003 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
8004 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
8005 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
8006 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
8007 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
8008 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
8009 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
8010 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
8011 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
8012 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
8013 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
8014 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
8015 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
8016 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
8017 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
8018 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
8019 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
8020 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
8021 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
8022 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
8023 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
8024 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
8025 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
8026 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
8027 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
8028 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
8029 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
8030 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
8031 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
8032 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
8033 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
8034 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
8035 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
8036 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
8037 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
8038 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
8039 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
8040 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
8041 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
8042 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
8043 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
8044 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
8045 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
8046 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
8047 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
8048 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
8049 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
8050 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
8051 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
8052 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
8053 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
8054 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
8055 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
8056 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
8057 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
8058 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
8059 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
8060 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
8061 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
8062 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
8063 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
8064 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
8065 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
8066 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
8067 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
8068 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
8069 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
8070 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
8071 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
8072 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
8073 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
8074 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
8075 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
8076 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
8077 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
8078 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
8079 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
8080 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
8081 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
8082 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
8083 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
8084 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
8085 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
8086 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
8087 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
8088 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
8089 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
8090 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
8091 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
8092 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
8093 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
8094 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
8095 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
8096 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
8097 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
8098 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
8099 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
8100 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
8101 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
8102 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
8103 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
8104 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
8105 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
8106 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
8107 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
8108 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
8109 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
8110 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
8111 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
8112 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
8113 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
8114 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
8115 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
8116 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
8117 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
8118 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
8119 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
8120 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
8121 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
8122 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
8123 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
8124 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
8125 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
8126 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
8127 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
8128 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
8129 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
8130 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
8131 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
8132 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
8133 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
8134 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
8135 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
8136 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
8137 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
8138 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
8139 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
8140 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
8141 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
8142 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
8143 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
8144 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
8145 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
8146 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
8147 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
8148 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
8149 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
8150 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
8151 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
8152 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
8153 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
8154 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
8155 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
8156 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
8157 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
8158 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
8159 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
8160 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
8161 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
8162 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
8163 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
8164 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
8165 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
8166 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
8167 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
8168 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
8169 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
8170 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
8171 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
8172 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
8173 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
8174 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
8175 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
8176 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
8177 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
8178 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
8179 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
8180 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
8181 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
8182 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
8183 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
8184 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
8185 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
8186 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
8187 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
8188 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
8189 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
8190 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
8191 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
8192 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
8193 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
8194 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
8195 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
8196 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
8197 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
8198 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
8199 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
8200 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
8201 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
8202 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
8203 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
8204 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
8205 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
8206 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
8207 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
8208 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
8209 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
8210 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
8211 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
8212 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
8213 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
8214 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
8215 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
8216 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
8217 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
8218 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
8219 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
8220 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
8221 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
8222 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
8223 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
8224 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
8225 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
8226 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
8227 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
8228 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
8229 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
8230 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
8231 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
8232 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
8233 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
8234 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
8235 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
8236 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
8237 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
8238 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
8239 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
8240 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
8241 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
8242 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
8243 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
8244 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
8245 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
8246 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
8247 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
8248 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
8249 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
8250 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
8251 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
8252 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
8253 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
8254 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
8255 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
8256 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
8257 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
8258 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
8259 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
8260 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
8261 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
8262 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
8263 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
8264 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
8265 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
8266 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
8267 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
8268 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
8269 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
8270 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
8271 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
8272 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
8273 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
8274 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
8275 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
8276 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
8277 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
8278 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
8279 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
8280 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
8281 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
8282 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
8283 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
8284 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
8285 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
8286 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
8287 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
8288 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
8289 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
8290 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
8291 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
8292 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
8293 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
8294 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
8295 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
8296 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
8297 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
8298 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
8299 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
8300 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
8301 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
8302 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
8303 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
8304 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
8305 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
8306 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
8307 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
8308 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
8309 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
8310 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
8311 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
8312 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
8313 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
8314 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
8315 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
8316 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
8317 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
8318 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
8319 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
8320 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
8321 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
8322 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
8323 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
8324 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
8325 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
8326 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
8327 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
8328 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
8329 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
8330 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
8331 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
8332 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
8333 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
8334 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
8335 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
8336 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
8337 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
8338 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
8339 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
8340 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
8341 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
8342 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
8343 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
8344 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
8345 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
8346 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
8347 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
8348 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
8349 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
8350 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
8351 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
8352 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
8353 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
8354 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
8355 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
8356 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
8357 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
8358 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
8359 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
8360 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
8361 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
8362 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
8363 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
8364 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
8365 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
8366 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
8367 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
8368 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
8369 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
8370 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
8371 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
8372 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
8373 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
8374 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
8375 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
8376 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
8377 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
8378 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
8379 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
8380 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
8381 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
8382 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
8383 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
8384 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
8385 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
8386 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
8387 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
8388 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
8389 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
8390 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
8391 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
8392 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
8393 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
8394 (bdesc_special_args):
8395 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
8396 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
8397 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
8398 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
8399 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
8400 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
8401 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
8402 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
8403 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
8404 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
8405 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
8406 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
8407 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
8408 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
8409 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
8410 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
8411 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
8412 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
8413 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
8414 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
8415 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
8416 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
8417 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
8418 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
8419 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
8420 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
8421 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
8422 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
8423 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
8424 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
8425 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
8426 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
8427 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
8428 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
8429 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
8430 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
8431 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
8432 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
8433 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
8434 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
8435 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
8436 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
8437 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
8438 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
8439 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
8440 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
8441 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
8442 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
8443 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
8444 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
8445 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
8446 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
8447 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
8448 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
8449 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
8450 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
8451 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
8452 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
8453 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
8454 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
8455 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
8456 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
8457 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
8458 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
8459 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
8460 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
8461 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
8462 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
8463 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
8464 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
8465 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
8466 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
8467 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
8468 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
8469 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
8470 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
8471 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
8472 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
8473 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
8474 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
8475 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
8476 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
8477 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
8478 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
8479 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
8480 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
8481 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
8482 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
8483 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
8484 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
8485 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
8486 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
8487 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
8488 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
8489 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
8490 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
8491 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
8492 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
8493 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
8494 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
8495 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
8496 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
8497 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
8498 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
8499 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
8500 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
8501 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
8502 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
8503 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
8504 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
8505 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
8506 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
8507 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
8508 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
8509 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
8510 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
8511 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
8512 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
8513 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
8514 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
8515 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
8516 __builtin_ia32_reducesd, __builtin_ia32_reducess,
8517 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
8518 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
8519 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
8520 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
8521 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
8522 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
8523 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
8524 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
8525 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
8526 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
8527 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
8528 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
8529 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
8530 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
8531 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
8532 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
8533 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
8534 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
8535 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
8536 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
8537 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
8538 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
8539 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
8540 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
8541 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
8542 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
8543 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
8544 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
8545 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
8546 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
8547 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
8548 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
8549 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
8550 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
8551 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
8552 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
8553 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
8554 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
8555 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
8556 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
8557 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
8558 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
8559 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
8560 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
8561 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
8562 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
8563 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
8564 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
8565 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
8566 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
8567 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
8568 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
8569 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
8570 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
8571 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
8572 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
8573 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
8574 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
8575 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
8576 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
8577 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
8578 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
8579 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
8580 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
8581 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
8582 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
8583 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
8584 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
8585 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
8586 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
8587 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
8588 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
8589 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
8590 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
8591 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
8592 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
8593 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
8594 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
8595 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
8596 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
8597 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
8598 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
8599 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
8600 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
8601 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
8602 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
8603 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
8604 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
8605 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
8606 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
8607 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
8608 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
8609 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
8610 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
8611 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
8612 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
8613 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
8614 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
8615 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
8616 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
8617 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
8618 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
8619 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
8620 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
8621 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
8622 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
8623 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
8624 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
8625 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
8626 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
8627 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
8628 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
8629 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
8630 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
8631 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
8632 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
8633 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
8634 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
8635 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
8636 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
8637 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
8638 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
8639 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
8640 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
8641 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
8642 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
8643 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
8644 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
8645 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
8646 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
8647 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
8648 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
8649 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
8650 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
8651 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
8652 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
8653 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
8654 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
8655 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
8656 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
8657 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
8658 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
8659 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
8660 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
8661 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
8662 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
8663 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
8664 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
8665 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
8666 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
8667 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
8668 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
8669 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
8670 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
8671 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
8672 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
8673 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
8674 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
8675 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
8676 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
8677 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
8678 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
8679 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
8680 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
8681 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
8682 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
8683 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
8684 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
8685 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
8686 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
8687 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
8688 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
8689 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
8690 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
8691 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
8692 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
8693 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
8694 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
8695 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
8696 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
8697 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
8698 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
8699 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
8700 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
8701 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
8702 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
8703 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
8704 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
8705 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
8706 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
8707 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
8708 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
8709 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
8710 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
8711 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
8712 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
8713 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
8714 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
8715 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
8716 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
8717 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
8718 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
8719 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
8720 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
8721 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
8722 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
8723 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
8724 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
8725 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
8726 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
8727 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
8728 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
8729 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
8730 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
8731 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
8732 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
8733 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
8734 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
8735 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
8736 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
8737 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
8738 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
8739 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
8740 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
8741 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
8742 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
8743 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
8744 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
8745 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
8746 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
8747 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
8748 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
8749 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
8750 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
8751 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
8752 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
8753 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
8754 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
8755 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
8756 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
8757 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
8758 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
8759 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
8760 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
8761 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
8762 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
8763 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
8764 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
8765 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
8766 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
8767 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
8768 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
8769 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
8770 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
8771 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
8772 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
8773 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
8774 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
8775 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
8776 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
8777 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
8778 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
8779 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
8780 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
8781 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
8782 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
8783 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
8784 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
8785 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
8786 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
8787 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
8788 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
8789 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
8790 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
8791 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
8792 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
8793 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
8794 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
8795 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
8796 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
8797 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
8798 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
8799 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
8800 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
8801 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
8802 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
8803 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
8804 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
8805 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
8806 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
8807 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
8808 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
8809 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
8810 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
8811 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
8812 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
8813 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
8814 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
8815 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
8816 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
8817 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
8818 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
8819 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
8820 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
8821 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
8822 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
8823 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
8824 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
8825 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
8826 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
8827 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
8828 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
8829 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
8830 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
8831 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
8832 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
8833 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
8834 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
8835 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
8836 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
8837 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
8838 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
8839 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
8840 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
8841 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
8842 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
8843 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
8844 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
8845 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
8846 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
8847 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
8848 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
8849 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
8850 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
8851 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
8852 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
8853 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
8854 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
8855 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
8856 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
8857 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
8858 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
8859 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
8860 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
8861 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
8862 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
8863 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
8864 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
8865 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
8866 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
8867 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
8868 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
8869 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
8870 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
8871 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
8872 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
8873 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
8874 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
8875 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
8876 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
8877 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
8878 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
8879 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
8880 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
8881 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
8882 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
8883 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
8884 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
8885 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
8886 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
8887 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
8888 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
8889 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
8890 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
8891 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
8892 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
8893 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
8894 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
8895 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
8896 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
8897 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
8898 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
8899 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
8900 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
8901 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
8902 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
8903 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
8904 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
8905 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
8906 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
8907 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
8908 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
8909 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
8910 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
8911 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
8912 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
8913 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
8914 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
8915 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
8916 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
8917 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
8918 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
8919 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
8920 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
8921 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
8922 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
8923 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
8924 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
8925 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
8926 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
8927 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
8928 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
8929 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
8930 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
8931 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
8932 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
8933 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
8934 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
8935 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
8936 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
8937 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
8938 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
8939 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
8940 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
8941 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
8942 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
8943 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
8944 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
8945 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
8946 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
8947 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
8948 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
8949 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
8950 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
8951 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
8952 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
8953 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
8954 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
8955 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
8956 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
8957 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
8958 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
8959 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
8960 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
8961 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
8962 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
8963 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
8964 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
8965 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
8966 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
8967 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
8968 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
8969 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
8970 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
8971 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
8972 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
8973 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
8974 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
8975 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
8976 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
8977 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
8978 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
8979 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
8980 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
8981 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
8982 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
8983 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
8984 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
8985 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
8986 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
8987 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
8988 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
8989 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
8990 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
8991 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
8992 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
8993 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
8994 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
8995 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
8996 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
8997 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
8998 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
8999 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
9000 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
9001 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
9002 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
9003 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
9005 2014-10-28 Jakub Jelinek <jakub@redhat.com>
9007 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
9008 type for the left shift in CASE_CONVERT case.
9010 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
9012 * asan.h (asan_intercepted_p): New function.
9013 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
9014 hash value construction. Call iterative_hash_expr instead of explicit
9016 (asan_mem_ref_hasher::equal): Change condition.
9017 (has_mem_ref_been_instrumented): Likewise.
9018 (update_mem_ref_hash_table): Likewise.
9019 (maybe_update_mem_ref_hash_table): New function.
9020 (instrument_strlen_call): Removed.
9021 (get_mem_refs_of_builtin_call): Handle new parameter.
9022 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
9023 of instrument_mem_region_access if intercepted_p is true.
9024 (instrument_mem_region_access): Instrument only base with len instead of
9025 base and end with 1.
9026 (build_check_stmt): Remove start_instrumented and end_instrumented
9028 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
9029 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
9030 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
9031 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
9032 builtin functions that have interceptors if ASan is enabled.
9034 2014-10-28 Richard Biener <rguenther@suse.de>
9037 * fold-const.c (fold_comparison): Properly guard simplifying
9038 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
9040 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
9042 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
9043 * fold-const.c (const_binop): Likewise.
9044 * cfgexpand.c (expand_debug_expr): Likewise.
9045 * tree-inline.c (estimate_operator_cost): Likewise.
9046 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
9047 * optabs.c (optab_for_tree_code): Likewise.
9048 (expand_vec_shift_expr): Likewise, update comment.
9049 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
9050 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
9051 * optabs.def: Remove vec_shl_optab.
9052 * doc/md.texi: Remove references to vec_shr_m.
9054 2014-10-28 Yury Gribov <y.gribov@samsung.com>
9056 * asan.c (report_error_func): Add noabort path.
9057 (check_func): Ditto. Formatting.
9058 (asan_expand_check_ifn): Handle noabort path.
9059 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
9061 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
9062 * opts.c (finish_options): Reword comment.
9063 * sanitizer.def: Add noabort ASan builtins.
9065 2014-10-28 Yury Gribov <y.gribov@samsung.com>
9067 * asan.c (set_asan_shadow_offset): New function.
9068 (asan_shadow_offset): Likewise.
9069 (asan_emit_stack_protection): Call asan_shadow_offset.
9070 (build_shadow_mem_access): Likewise.
9071 * asan.h (set_asan_shadow_offset): Declare.
9072 * common.opt (fasan-shadow-offset): New option.
9073 (frandom-seed): Fixed parameter name.
9074 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
9075 (frandom-seed): Fixed parameter name.
9076 * opts-global.c (handle_common_deferred_options): Handle
9077 -fasan-shadow-offset.
9078 * opts.c (common_handle_option): Likewise.
9080 2014-10-27 Jiong Wang <jiong.wang@arm.com>
9083 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
9085 2014-10-27 DJ Delorie <dj@redhat.com>
9087 * tree.c (build_common_tree_nodes): Don't even store the
9088 __int128 types if they're not supported.
9090 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9092 * config/i386/i386.c (ix86_loop_memcount): Delete.
9093 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
9095 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9097 * config/i386/i386.c (find_constant_1): Delete.
9098 (find_constant): Use FOR_EACH_SUBRTX.
9100 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9102 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
9103 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
9105 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9107 * config/i386/i386.c: Include rtl-iter.h
9108 (ix86_check_avx256_register): Take a const_rtx and return a bool.
9109 (ix86_check_avx256_stores): Update call accordingly.
9110 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
9111 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
9113 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9115 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
9116 Take an rtx and return a bool.
9117 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
9118 Use FOR_EACH_SUBRTX_VAR.
9119 * config/alpha/predicates.md (some_small_symbolic_operand): Update
9122 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9124 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
9126 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
9127 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
9129 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9131 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
9132 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
9134 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9136 * config/alpha/alpha.c: Include rtl-iter.h.
9137 (split_small_symbolic_operand_1): Delete.
9138 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
9140 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9142 * config/s390/s390.c: Include rtl-iter.h.
9143 (check_dpu): Delete.
9144 (s390_loop_unroll_adjust): Only iterate over patterns.
9145 Use FOR_EACH_SUBRTX.
9147 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9149 * config/spu/spu.c: Include rtl-iter.h
9150 (ea_symbol_ref): Replace with...
9151 (ea_symbol_ref_p): ...this new function.
9152 (spu_legitimate_address_p): Update call accordingly.
9153 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
9155 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
9156 Tom Tromey <tromey@redhat.com>
9158 * aclocal.m4, configure: Rebuild.
9159 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
9160 * configure.ac: Use GCC_ENABLE_PLUGINS.
9161 * stor-layout.c (finish_bitfield_layout): Now public. Change
9162 argument type to 'tree'.
9163 (finish_record_layout): Update.
9164 * stor-layout.h (finish_bitfield_layout): Declare.
9166 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
9168 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
9169 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
9170 Restore, enable for bigendian, update to use __builtin..._scal...
9172 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
9174 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
9175 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
9176 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
9177 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
9179 * config/aarch64/aarch64-simd.md
9180 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
9181 (reduc_<maxmin_uns>_internal<mode>): ...this.
9182 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
9183 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
9185 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
9186 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
9187 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
9189 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
9190 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
9191 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
9192 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
9193 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
9194 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
9195 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
9196 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
9198 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
9200 * config/aarch64/aarch64-simd-builtins.def
9201 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
9203 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
9205 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
9206 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
9208 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
9209 (aarch64_reduc_plus_internal<mode>): ...this.
9211 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
9212 (aarch64_reduc_plus_internalv2si): ...this.
9214 (reduc_splus_<mode>/V2F): Rename to...
9215 (aarch64_reduc_plus_internal<mode>): ...this.
9217 * config/aarch64/iterators.md
9218 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
9220 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
9222 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
9223 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
9224 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
9225 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
9226 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
9228 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
9230 PR tree-optimization/61114
9231 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
9232 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
9234 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
9235 back to old reduc_... + BIT_FIELD_REF only if not.
9237 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
9238 return the reduce-to-scalar (reduc_..._scal) optab.
9239 (scalar_reduc_to_vector): New.
9241 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
9242 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
9245 * optabs.h (scalar_reduc_to_vector): Declare.
9247 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
9248 to either scalar or vector.
9250 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
9252 PR tree-optimization/61114
9253 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
9254 extract_bit_field around optab result.
9256 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
9259 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
9260 for REDUC_{MIN,MAX,PLUS}_EXPR.
9262 * tree-vect-loop.c (vect_analyze_loop): Update comment.
9263 (vect_create_epilog_for_reduction): For direct vector reduction, use
9264 result of tree code directly without extract_bit_field.
9266 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
9269 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
9271 * basic-block.h: Remove all includes.
9272 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
9273 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
9274 * Makefile.in (GTFILES): Add cfg.h to list.
9275 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
9276 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
9277 * genconditions.c (write_header): Add predict.h and basic-block.h to
9279 * genemit.c (main): Ditto.
9280 * genpreds.c (write_insn_preds_c): Ditto.
9281 * genrecog.c (write_header): Ditto.
9282 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
9283 to list of includes.
9284 * alias.c: Adjust include files.
9286 * auto-inc-dec.c: Ditto.
9287 * auto-profile.c: Ditto.
9288 * bb-reorder.c: Ditto.
9290 * builtins.c: Ditto.
9291 * caller-save.c: Ditto.
9295 * cfgbuild.c: Ditto.
9296 * cfgcleanup.c: Ditto.
9297 * cfgexpand.c: Ditto.
9298 * cfghooks.c: Ditto.
9300 * cfgloopanal.c: Ditto.
9301 * cfgloopmanip.c: Ditto.
9303 * cgraphbuild.c: Ditto.
9304 * cgraphclones.c: Ditto.
9305 * cgraphunit.c: Ditto.
9306 * combine-stack-adj.c: Ditto.
9308 * compare-elim.c: Ditto.
9309 * coverage.c: Ditto.
9313 * data-streamer-in.c: Ditto.
9314 * data-streamer-out.c: Ditto.
9315 * data-streamer.c: Ditto.
9320 * df-problems.c: Ditto.
9324 * dominance.c: Ditto.
9327 * dwarf2cfi.c: Ditto.
9328 * emit-rtl.c: Ditto.
9329 * et-forest.c: Ditto.
9334 * fold-const.c: Ditto.
9335 * function.c: Ditto.
9337 * gcc-plugin.h: Ditto.
9339 * generic-match-head.c: Ditto.
9340 * ggc-page.c: Ditto.
9341 * gimple-builder.c: Ditto.
9342 * gimple-expr.c: Ditto.
9343 * gimple-fold.c: Ditto.
9344 * gimple-iterator.c: Ditto.
9345 * gimple-low.c: Ditto.
9346 * gimple-match-head.c: Ditto.
9347 * gimple-pretty-print.c: Ditto.
9348 * gimple-ssa-isolate-paths.c: Ditto.
9349 * gimple-ssa-strength-reduction.c: Ditto.
9350 * gimple-streamer-in.c: Ditto.
9351 * gimple-streamer-out.c: Ditto.
9352 * gimple-streamer.h: Ditto.
9353 * gimple-walk.c: Ditto.
9355 * gimplify-me.c: Ditto.
9356 * gimplify.c: Ditto.
9358 * graphite-blocking.c: Ditto.
9359 * graphite-clast-to-gimple.c: Ditto.
9360 * graphite-dependences.c: Ditto.
9361 * graphite-interchange.c: Ditto.
9362 * graphite-isl-ast-to-gimple.c: Ditto.
9363 * graphite-optimize-isl.c: Ditto.
9364 * graphite-poly.c: Ditto.
9365 * graphite-scop-detection.c: Ditto.
9366 * graphite-sese-to-poly.c: Ditto.
9367 * graphite.c: Ditto.
9368 * haifa-sched.c: Ditto.
9369 * hw-doloop.c: Ditto.
9371 * init-regs.c: Ditto.
9372 * internal-fn.c: Ditto.
9374 * ipa-devirt.c: Ditto.
9375 * ipa-icf-gimple.c: Ditto.
9377 * ipa-inline-analysis.c: Ditto.
9378 * ipa-inline.c: Ditto.
9379 * ipa-polymorphic-call.c: Ditto.
9380 * ipa-profile.c: Ditto.
9381 * ipa-prop.c: Ditto.
9382 * ipa-pure-const.c: Ditto.
9383 * ipa-reference.c: Ditto.
9384 * ipa-split.c: Ditto.
9385 * ipa-utils.c: Ditto.
9387 * ira-build.c: Ditto.
9388 * ira-color.c: Ditto.
9389 * ira-conflicts.c: Ditto.
9390 * ira-costs.c: Ditto.
9391 * ira-emit.c: Ditto.
9392 * ira-lives.c: Ditto.
9396 * loop-doloop.c: Ditto.
9397 * loop-init.c: Ditto.
9398 * loop-invariant.c: Ditto.
9400 * loop-unroll.c: Ditto.
9401 * lower-subreg.c: Ditto.
9402 * lra-assigns.c: Ditto.
9403 * lra-coalesce.c: Ditto.
9404 * lra-constraints.c: Ditto.
9405 * lra-eliminations.c: Ditto.
9406 * lra-lives.c: Ditto.
9407 * lra-spills.c: Ditto.
9409 * lto-cgraph.c: Ditto.
9410 * lto-compress.c: Ditto.
9411 * lto-opts.c: Ditto.
9412 * lto-section-in.c: Ditto.
9413 * lto-section-out.c: Ditto.
9414 * lto-streamer-in.c: Ditto.
9415 * lto-streamer-out.c: Ditto.
9416 * lto-streamer.c: Ditto.
9418 * mode-switching.c: Ditto.
9419 * modulo-sched.c: Ditto.
9422 * opts-global.c: Ditto.
9424 * postreload-gcse.c: Ditto.
9425 * postreload.c: Ditto.
9427 * print-rtl.c: Ditto.
9431 * reg-stack.c: Ditto.
9432 * regcprop.c: Ditto.
9433 * regcprop.h: Ditto.
9435 * regrename.c: Ditto.
9440 * resource.c: Ditto.
9442 * sched-deps.c: Ditto.
9443 * sched-ebb.c: Ditto.
9444 * sched-int.h: Ditto.
9445 * sched-rgn.c: Ditto.
9446 * sched-vis.c: Ditto.
9447 * sel-sched-dump.c: Ditto.
9448 * sel-sched-ir.c: Ditto.
9449 * sel-sched-ir.h: Ditto.
9450 * sel-sched.c: Ditto.
9452 * shrink-wrap.c: Ditto.
9453 * stack-ptr-mod.c: Ditto.
9455 * store-motion.c: Ditto.
9459 * trans-mem.c: Ditto.
9460 * tree-affine.c: Ditto.
9461 * tree-call-cdce.c: Ditto.
9462 * tree-cfg.c: Ditto.
9463 * tree-cfgcleanup.c: Ditto.
9464 * tree-chrec.c: Ditto.
9465 * tree-complex.c: Ditto.
9466 * tree-data-ref.c: Ditto.
9467 * tree-dfa.c: Ditto.
9469 * tree-emutls.c: Ditto.
9470 * tree-if-conv.c: Ditto.
9471 * tree-inline.c: Ditto.
9472 * tree-into-ssa.c: Ditto.
9473 * tree-loop-distribution.c: Ditto.
9474 * tree-nested.c: Ditto.
9475 * tree-nrv.c: Ditto.
9476 * tree-object-size.c: Ditto.
9477 * tree-outof-ssa.c: Ditto.
9478 * tree-parloops.c: Ditto.
9479 * tree-phinodes.c: Ditto.
9480 * tree-predcom.c: Ditto.
9481 * tree-pretty-print.c: Ditto.
9482 * tree-profile.c: Ditto.
9483 * tree-scalar-evolution.c: Ditto.
9484 * tree-sra.c: Ditto.
9485 * tree-ssa-address.c: Ditto.
9486 * tree-ssa-alias.c: Ditto.
9487 * tree-ssa-ccp.c: Ditto.
9488 * tree-ssa-coalesce.c: Ditto.
9489 * tree-ssa-copy.c: Ditto.
9490 * tree-ssa-copyrename.c: Ditto.
9491 * tree-ssa-dce.c: Ditto.
9492 * tree-ssa-dom.c: Ditto.
9493 * tree-ssa-dse.c: Ditto.
9494 * tree-ssa-forwprop.c: Ditto.
9495 * tree-ssa-ifcombine.c: Ditto.
9496 * tree-ssa-live.c: Ditto.
9497 * tree-ssa-loop-ch.c: Ditto.
9498 * tree-ssa-loop-im.c: Ditto.
9499 * tree-ssa-loop-ivcanon.c: Ditto.
9500 * tree-ssa-loop-ivopts.c: Ditto.
9501 * tree-ssa-loop-manip.c: Ditto.
9502 * tree-ssa-loop-niter.c: Ditto.
9503 * tree-ssa-loop-prefetch.c: Ditto.
9504 * tree-ssa-loop-unswitch.c: Ditto.
9505 * tree-ssa-loop.c: Ditto.
9506 * tree-ssa-math-opts.c: Ditto.
9507 * tree-ssa-operands.c: Ditto.
9508 * tree-ssa-phiopt.c: Ditto.
9509 * tree-ssa-phiprop.c: Ditto.
9510 * tree-ssa-pre.c: Ditto.
9511 * tree-ssa-propagate.c: Ditto.
9512 * tree-ssa-reassoc.c: Ditto.
9513 * tree-ssa-sccvn.c: Ditto.
9514 * tree-ssa-sink.c: Ditto.
9515 * tree-ssa-strlen.c: Ditto.
9516 * tree-ssa-structalias.c: Ditto.
9517 * tree-ssa-tail-merge.c: Ditto.
9518 * tree-ssa-ter.c: Ditto.
9519 * tree-ssa-threadedge.c: Ditto.
9520 * tree-ssa-threadupdate.c: Ditto.
9521 * tree-ssa-uncprop.c: Ditto.
9522 * tree-ssa-uninit.c: Ditto.
9523 * tree-ssa.c: Ditto.
9524 * tree-ssanames.c: Ditto.
9525 * tree-stdarg.c: Ditto.
9526 * tree-streamer-in.c: Ditto.
9527 * tree-streamer-out.c: Ditto.
9528 * tree-streamer.c: Ditto.
9529 * tree-switch-conversion.c: Ditto.
9530 * tree-tailcall.c: Ditto.
9531 * tree-vect-data-refs.c: Ditto.
9532 * tree-vect-generic.c: Ditto.
9533 * tree-vect-loop-manip.c: Ditto.
9534 * tree-vect-loop.c: Ditto.
9535 * tree-vect-patterns.c: Ditto.
9536 * tree-vect-slp.c: Ditto.
9537 * tree-vect-stmts.c: Ditto.
9538 * tree-vectorizer.c: Ditto.
9539 * tree-vrp.c: Ditto.
9543 * valtrack.c: Ditto.
9544 * valtrack.h: Ditto.
9545 * value-prof.c: Ditto.
9546 * var-tracking.c: Ditto.
9549 * vtable-verify.c: Ditto.
9551 * config/aarch64/aarch64-builtins.c: Ditto.
9552 * config/aarch64/aarch64.c: Ditto.
9553 * config/alpha/alpha.c: Ditto.
9554 * config/arc/arc.c: Ditto.
9555 * config/arm/arm.c: Ditto.
9556 * config/avr/avr.c: Ditto.
9557 * config/bfin/bfin.c: Ditto.
9558 * config/c6x/c6x.c: Ditto.
9559 * config/cr16/cr16.c: Ditto.
9560 * config/cris/cris.c: Ditto.
9561 * config/darwin-c.c: Ditto.
9562 * config/darwin.c: Ditto.
9563 * config/epiphany/epiphany.c: Ditto.
9564 * config/epiphany/mode-switch-use.c: Ditto.
9565 * config/epiphany/resolve-sw-modes.c: Ditto.
9566 * config/fr30/fr30.c: Ditto.
9567 * config/frv/frv.c: Ditto.
9568 * config/h8300/h8300.c: Ditto.
9569 * config/i386/i386.c: Ditto.
9570 * config/i386/winnt.c: Ditto.
9571 * config/ia64/ia64.c: Ditto.
9572 * config/iq2000/iq2000.c: Ditto.
9573 * config/lm32/lm32.c: Ditto.
9574 * config/m32c/m32c.c: Ditto.
9575 * config/m32r/m32r.c: Ditto.
9576 * config/m68k/m68k.c: Ditto.
9577 * config/mcore/mcore.c: Ditto.
9578 * config/mep/mep.c: Ditto.
9579 * config/microblaze/microblaze.c: Ditto.
9580 * config/mips/mips.c: Ditto.
9581 * config/mmix/mmix.c: Ditto.
9582 * config/mn10300/mn10300.c: Ditto.
9583 * config/moxie/moxie.c: Ditto.
9584 * config/msp430/msp430.c: Ditto.
9585 * config/nds32/nds32-cost.c: Ditto.
9586 * config/nds32/nds32-fp-as-gp.c: Ditto.
9587 * config/nds32/nds32-intrinsic.c: Ditto.
9588 * config/nds32/nds32-isr.c: Ditto.
9589 * config/nds32/nds32-md-auxiliary.c: Ditto.
9590 * config/nds32/nds32-memory-manipulation.c: Ditto.
9591 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
9592 * config/nds32/nds32-predicates.c: Ditto.
9593 * config/nds32/nds32.c: Ditto.
9594 * config/nios2/nios2.c: Ditto.
9595 * config/pa/pa.c: Ditto.
9596 * config/pdp11/pdp11.c: Ditto.
9597 * config/rl78/rl78.c: Ditto.
9598 * config/rs6000/rs6000.c: Ditto.
9599 * config/rx/rx.c: Ditto.
9600 * config/s390/s390.c: Ditto.
9601 * config/sh/sh-mem.cc: Ditto.
9602 * config/sh/sh.c: Ditto.
9603 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
9604 * config/sh/sh_treg_combine.cc: Ditto.
9605 * config/sparc/sparc.c: Ditto.
9606 * config/spu/spu.c: Ditto.
9607 * config/stormy16/stormy16.c: Ditto.
9608 * config/tilegx/tilegx.c: Ditto.
9609 * config/tilepro/tilepro.c: Ditto.
9610 * config/v850/v850.c: Ditto.
9611 * config/vax/vax.c: Ditto.
9612 * config/xtensa/xtensa.c: Ditto.
9614 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
9616 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
9617 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
9618 Remove using preprocessor directives.
9620 2014-10-27 Richard Biener <rguenther@suse.de>
9622 * match.pd (0 % X): Properly use the iterator iterating over
9623 all modulo operators.
9626 2014-10-27 Richard Biener <rguenther@suse.de>
9628 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
9629 (lattice): New global.
9630 (fwprop_ssa_val): New function.
9631 (fold_all_stmts): Likewise.
9632 (pass_forwprop::execute): Finally fold all stmts.
9634 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
9637 * doc/invoke.texi (fmessage-length): Update text to match reality.
9639 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9641 * config/microblaze/microblaze.c: Include rtl-iter.h.
9642 (microblaze_tls_referenced_p_1): Delete.
9643 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
9645 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9647 * config/mips/mips.c (mips_at_reg_p): Delete.
9648 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
9650 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9652 * config/mips/mips.c (mips_record_lo_sum): Replace with...
9653 (mips_record_lo_sums): ...this new function.
9654 (mips_reorg_process_insns): Update accordingly.
9656 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9658 * config/mips/mips.c (mips_sim_insn): Update comment.
9659 (mips_sim_wait_regs_2): Delete.
9660 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
9662 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9664 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
9665 and return a bool. Iterate over all subrtxes here.
9666 (r10k_needs_protection_p): Update accordingly.
9668 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9670 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
9671 rather than an rtx pointer. Change type of insn from "void *"
9672 to its real type. Return bool rather than int. Iterate over
9674 (r10k_needs_protection_p_store): Update accordingly.
9675 (r10k_needs_protection_p): Likewise.
9677 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9679 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
9680 (mips16_rewrite_pool_refs): Take the insn and constant pool as
9681 parameters. Iterate over the instruction's pattern and return void.
9682 (mips16_lay_out_constants): Update accordingly.
9684 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9686 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
9687 (mips_refers_to_kernel_reg_p): ...this new function.
9688 (mips_expand_prologue): Update accordingly.
9690 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9692 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
9693 as a parameter instead of the containing MEM. Iterate over all
9694 subrtxes. Don't return a value.
9695 (mips_rewrite_small_data): Update call accordingly.
9697 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9699 * config/mips/mips.c: Include rtl-iter.h.
9700 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
9701 Take the context as a parameter instead of the containing MEM.
9702 Iterate over all subrtxes.
9703 (mips_small_data_pattern_p): Update call accordingly.
9705 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9707 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
9708 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
9710 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9712 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
9713 return a bool. Replace "void *" with specific type. Iterate
9715 (mep_store_data_bypass_1): Update calls accordingly.
9717 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9719 * config/mep/mep.c: Include rtl-iter.h.
9720 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
9721 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
9723 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9725 * config/xtensa/xtensa.c: Include rtl-iter.h.
9726 (xtensa_tls_referenced_p_1): Delete.
9727 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
9729 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9731 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
9732 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
9734 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9736 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
9737 rtx as argument and return the number of changes.
9738 * config/sh/sh.c: Include rtl-iter.h.
9739 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
9740 over all subrtxes. Return the number of changes made.
9741 * config/sh/sh.md: Update caller accordingly.
9743 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9745 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
9746 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
9748 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9750 * config/m68k/m68k.c: Include rtl-iter.h.
9751 (m68k_final_prescan_insn_1): Delete.
9752 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
9754 2014-10-25 Jakub Jelinek <jakub@redhat.com>
9756 PR tree-optimization/63641
9757 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
9758 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
9760 2014-10-25 Alan Modra <amodra@gmail.com>
9762 PR rtl-optimization/63615
9763 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
9764 decomposing PLUS or MINUS if operands are not placed adjacent
9767 2014-10-25 Joseph Myers <joseph@codesourcery.com>
9769 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
9770 not allow e500 double in registers not satisyfing
9773 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
9775 * dwarf2out.c (declare_in_namespace): Only emit external
9776 declarations in the local scope once.
9778 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
9780 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
9782 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
9784 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
9785 update uses to use new macro arguments.
9786 (__LD3_LANE_FUNC): Likewise.
9787 (__LD4_LANE_FUNC): Likewise.
9789 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
9791 * config/aarch64/aarch64-builtins.c
9792 (aarch64_types_loadstruct_lane_qualifiers): Define.
9793 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
9794 ld4_lane): New builtins.
9795 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
9797 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
9798 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
9799 (aarch64_ld2_lane<mode>): New expand.
9800 (aarch64_ld3_lane<mode>): Likewise.
9801 (aarch64_ld4_lane<mode>): Likewise.
9802 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
9803 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
9805 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
9807 * avr-protos.h (avr_out_sign_extend): New.
9808 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
9809 (avr_out_sign_extend): New function.
9810 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
9811 (extendhisi2, extendpsisi2): Use it.
9812 (adjust_len) [sext]: New.
9814 2014-10-24 Martin Liska <mliska@suse.cz>
9816 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
9819 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9821 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
9822 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
9823 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
9824 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
9826 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9828 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
9830 * config/aarch64/aarch64.c (is_mem_p): Delete.
9831 (is_memory_op): Rename to...
9832 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
9833 (dep_between_memop_and_curr): Assert that the input is a SET.
9834 (aarch64_madd_needs_nop): Add comment. Do not call
9835 dep_between_memop_and_curr on NULL body.
9836 (aarch64_final_prescan_insn): Add comment.
9839 2014-10-24 Richard Biener <rguenther@suse.de>
9841 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
9842 to genmatch BUILD_LIBS instead.
9844 2014-10-24 Richard Biener <rguenther@suse.de>
9846 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
9847 and build_call_expr_loc.
9848 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
9849 non_lvalue_loc to build it for GENERIC.
9850 (decision_tree::gen_generic): Add location argument to
9851 generic_simplify prototype.
9852 (capture_info): New class.
9853 (capture_info::capture_info): New constructor.
9854 (capture_info::walk_match): New method.
9855 (capture_info::walk_result): New method.
9856 (capture_info::walk_c_expr): New method.
9857 (dt_simplify::gen): Handle preserving side-effects for
9858 GENERIC code generation.
9859 (decision_tree::gen_generic): Do not reject operands
9860 with TREE_SIDE_EFFECTS.
9861 * generic-match.h: New file.
9862 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
9863 * match.pd: Add some constant folding patterns from fold-const.c.
9864 * fold-const.c: Include generic-match.h.
9865 (fold_unary_loc): Dispatch to generic_simplify.
9866 (fold_ternary_loc): Likewise.
9867 (fold_binary_loc): Likewise. Remove patterns now implemented
9868 by generic_simplify.
9869 * gimple-fold.c (replace_stmt_with_simplification): New function.
9870 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
9871 (no_follow_ssa_edges): New function.
9872 (fold_stmt): New overload with valueization hook. Use
9873 no_follow_ssa_edges for the overload without hook.
9874 (fold_stmt_inplace): Likewise.
9875 * gimple-fold.h (no_follow_ssa_edges): Declare.
9877 2014-10-24 Felix Yang <felix.yang@huawei.com>
9878 Jiji Jiang <jiangjiji@huawei.com>
9881 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
9882 (__LD3R_FUNC): Ditto.
9883 (__LD4R_FUNC): Ditto.
9884 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
9885 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
9886 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
9887 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
9888 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
9889 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
9890 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
9891 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
9892 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
9893 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
9894 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
9895 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
9896 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
9897 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
9898 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
9899 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
9900 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
9901 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
9902 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
9903 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
9904 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
9906 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
9907 (aarch64_simd_ld3r<mode>): Likewise.
9908 (aarch64_simd_ld4r<mode>): Likewise.
9909 (aarch64_ld2r<mode>): New expand.
9910 (aarch64_ld3r<mode>): Likewise.
9911 (aarch64_ld4r<mode>): Likewise.
9913 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
9915 * rtlanal.c (get_base_term): Handle SCRATCH.
9917 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
9919 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
9922 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
9924 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
9925 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
9926 (max_issue, choose_ready, sched_init): Update.
9928 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
9930 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
9931 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
9932 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
9933 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
9934 (print_rank_for_schedule_stats): Print out elements of ready list that
9935 ended up on their respective places due to each of the sorting
9937 (ready_sort): Update.
9938 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
9939 (schedule_block): Update.
9941 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
9943 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
9944 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
9945 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
9946 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
9947 (model_start_schedule): Update.
9948 (sched_pressure_start_bb): New static function. Calculate
9949 sched_class_regs_num.
9950 (schedule_block): Use it.
9951 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
9953 2014-10-24 Richard Biener <rguenther@suse.de>
9955 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
9956 host library and make sure to pull in the required libintl
9957 and libiconv dependencies.
9959 2014-10-24 Richard Biener <rguenther@suse.de>
9961 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
9963 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
9966 * collect2.c (main): Filter out -fno-lto.
9968 2014-10-24 Martin Liska <mliska@suse.cz>
9970 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
9971 division by zero in dumps.
9972 (sem_item_optimizer::merge_classes): Ditto.
9974 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
9976 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
9978 2014-10-23 Ian Lance Taylor <iant@google.com>
9980 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
9982 2014-10-23 Ian Lance Taylor <iant@google.com>
9984 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
9986 2014-10-23 Jakub Jelinek <jakub@redhat.com>
9989 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
9990 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
9991 instead of only handling autoinc in dest if it is a MEM.
9992 (vt_stack_adjustments): Fix up formatting.
9994 2014-10-23 DJ Delorie <dj@redhat.com>
9996 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
9997 independend of -mlarge.
9998 * config/msp430/constraints.md (Ys): Update comment.
10000 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
10004 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
10005 while it is pseudo.
10006 * dse.c (deletable_insn_p): Likewise.
10008 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
10010 * config/avr/avr.c: Fix GNU coding rules and typos.
10011 * config/avr/avr.h: Dito.
10012 * config/avr/avr-c.c: Dito.
10013 * config/avr/avr.md: Dito.
10015 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
10017 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
10019 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
10021 (define_expand "abs<mode>2"): Ditto.
10023 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
10025 * tree-core.h (tree_var_decl): Extend `function_code' field
10026 by one bit, move `regdecl_flag' field to ...
10027 (tree_decl_with_vis): Here.
10028 * tree.h (DECL_STATIC_CHAIN): Update struct name.
10030 2014-10-23 Richard Biener <rguenther@suse.de>
10032 * Makefile.in (BUILD_CPPLIB): Add.
10033 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
10036 2014-10-23 Richard Biener <rguenther@suse.de>
10038 * fold-const.c (fold_binary_loc): Preserve side-effects of
10039 X - X when simplifying to 0.
10040 * stor-layout.c (finish_bitfield_representative): Strip
10041 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
10043 2014-10-22 Richard Biener <rguenther@suse.de>
10044 Tobias Burnus <burnus@net-b.de>
10047 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
10049 2014-10-22 Dehao Chen <dehao@google.com>
10051 * auto-profile.c: Change order of header files.
10053 2014-10-22 Guozhi Wei <carrot@google.com>
10055 PR tree-optimization/63530
10056 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
10057 pointer alignment according to DR_MISALIGNMENT.
10059 2014-10-22 David Malcolm <dmalcolm@redhat.com>
10061 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
10063 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
10065 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
10066 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
10067 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
10068 * dominance.h: New. Add prototypes for dominance.c.
10069 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
10070 * cfghooks.h: (struct profile_record) Relocate here.
10071 Relocate 2 prototypes from basic-block.h.
10072 * basic-block.h: Move prototypes and struct to new header files.
10073 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
10074 * rtl.h: Move a few prototypes to new header files.
10075 * cfgcleanup.c (merge_memattrs): Make static.
10076 * genopinit.c (main): Add predict.h to list of includes.
10077 * predict.h: Update prototype list to match predict.c.
10078 * predict.c (maybe_hot_count_p): Export.
10079 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
10080 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
10081 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
10082 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
10083 * profile.h: Adjust prototypes.
10084 * ifcvt.h: New. Relocate struct ce_if_block here.
10085 * ifcvt.c: Include ifcvt.h.
10086 * config/frv/frv.c: Include ifcvt.h.
10087 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
10089 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
10091 * lra.c (lra): Remove call to recog_init.
10092 * config/i386/i386.md (preferred_for_speed): New attribute
10093 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
10094 "enabled". Remove check for sched1.
10096 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
10098 * recog.h (recog_data_d): Remove enabled_alternatives.
10099 * recog.c (extract_insn): Don't set it.
10100 * reload.c (find_reloads): Call get_enabled_alternatives.
10102 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
10104 * recog.h (constrain_operands): Add an alternative_mask parameter.
10105 (constrain_operands_cached): Likewise.
10106 (get_preferred_alternatives): Declare new form.
10107 * recog.c (get_preferred_alternatives): New bb-taking instance.
10108 (constrain_operands): Take the set of available alternatives as
10110 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
10111 (extract_constrain_insn_cached): Update calls to constrain_operands.
10112 * caller-save.c (reg_save_code): Likewise.
10113 * ira.c (setup_prohibited_mode_move_regs): Likewise.
10114 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
10115 * ree.c (combine_reaching_defs): Likewise.
10116 * reload.c (can_reload_into): Likewise.
10117 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
10118 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
10119 (emit_insn_if_valid_for_reload): Likewise.
10120 * reorg.c (fill_slots_from_thread): Likewise.
10121 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
10122 * config/pa/pa.c (pa_can_combine_p): Likewise.
10123 * config/rl78/rl78.c (insn_ok_now): Likewise.
10124 * config/sh/sh.md (define_peephole2): Likewise.
10125 * final.c (final_scan_insn): Update call to constrain_operands_cached.
10127 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
10129 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
10131 * genattr.c (main): Handle "preferred_for_size" and
10132 "preferred_for_speed" in the same way as "enabled".
10133 * recog.h (bool_attr): New enum.
10134 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
10135 (get_preferred_alternatives, check_bool_attrs): Declare.
10136 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
10137 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
10139 (get_enabled_alternatives): Use get_bool_attr_mask.
10140 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
10141 instead of recog_data.enabled_alternatives.
10142 * ira.c (ira_setup_alts): Likewise.
10143 * postreload.c (reload_cse_simplify_operands): Likewise.
10144 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
10145 * ira-lives.c (preferred_alternatives): New variable.
10146 (process_bb_node_lives): Set it.
10147 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
10148 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
10149 of recog_data.enabled_alternatives.
10150 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
10151 to preferred_alternatives.
10152 * lra-constraints.c (process_alt_operands): Update accordingly.
10153 * lra.c (lra_set_insn_recog_data): Likewise.
10154 (lra_update_insn_recog_data): Assert check_bool_attrs.
10156 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
10158 * recog.h (extract_constrain_insn): Declare.
10159 * recog.c (extract_constrain_insn): New function.
10160 * lra.c (check_rtl): Use it.
10161 * postreload.c (reload_cse_simplify_operands): Likewise.
10162 * reg-stack.c (check_asm_stack_operands): Likewise.
10163 (subst_asm_stack_regs): Likewise.
10164 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
10165 * regrename.c (build_def_use): Likewise.
10166 * sel-sched.c (get_reg_class): Likewise.
10167 * config/arm/arm.c (note_invalid_constants): Likewise.
10168 * config/s390/predicates.md (execute_operation): Likewise.
10170 2014-10-22 Jakub Jelinek <jakub@redhat.com>
10171 Yury Gribov <y.gribov@samsung.com>
10173 * common.opt (flag_sanitize_recover): New variable.
10174 (fsanitize-recover): Remove Var/Init, deprecate.
10175 (fsanitize-recover=): New option.
10176 * doc/invoke.texi (fsanitize-recover): Update docs.
10177 * opts.c (finish_options): Use opts->x_flag_sanitize
10178 instead of flag_sanitize. Prohibit -fsanitize-recover
10179 for anything besides UBSan. Formatting.
10180 (common_handle_option): Handle OPT_fsanitize_recover_
10181 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
10182 instead of flag_sanitize.
10183 * asan.c (pass_sanopt::execute): Fix up formatting.
10184 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
10185 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
10186 instrument_bool_enum_load, ubsan_instrument_float_cast,
10187 instrument_nonnull_arg, instrument_nonnull_return): Check
10188 bits in flag_sanitize_recover bitmask instead of
10189 flag_sanitize_recover as bool flag.
10191 2014-10-22 Jiong Wang <jiong.wang@arm.com>
10193 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
10195 2014-10-22 Renlin Li <renlin.li@arm.com>
10197 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
10198 __ARM_FEATURE_IDIV__.
10200 2014-10-22 Richard Biener <rguenther@suse.de>
10202 * Makefile.in (s-match): Adjust dependencies to only catch
10205 2014-10-22 Richard Biener <rguenther@suse.de>
10206 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
10208 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
10209 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
10210 (gimple-match.c): Generate by triggering s-match.
10211 (generic-match.c): Likewise.
10212 (s-match): Rule to build gimple-match.c and generic-match.c
10213 by running the genmatch generator program.
10214 (build/hash-table.o): Dependencies to build hash-table.c for the host.
10215 (build/genmatch.o): Dependencies to build genmatch.
10216 (genprog): Add match.
10217 (build/genmatch): Likewise.
10218 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
10219 * generic-match-head.c: New file.
10220 * gimple-match-head.c: Likewise.
10221 * gimple-match.h: Likewise.
10222 * genmatch.c: Likewise.
10223 * match.pd: Likewise.
10224 * builtins.h (fold_builtin_n): Export.
10225 * builtins.c (fold_builtin_n): Likewise.
10226 * gimple-fold.h (gimple_build): Declare various overloads.
10227 (gimple_simplify): Likewise.
10228 (gimple_convert): Re-implement in terms of gimple_build.
10229 * gimple-fold.c (gimple_convert): Remove.
10230 (gimple_build): New functions.
10231 * doc/match-and-simplify.texi: New file.
10232 * doc/gccint.texi: Add menu item Match and Simplify and include
10233 match-and-simplify.texi.
10235 2014-10-22 Jakub Jelinek <jakub@redhat.com>
10238 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
10239 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
10240 even for just TARGET_AVX2, not only for
10241 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
10242 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
10243 otherwise build it using concatenation of 256-bit
10245 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
10246 avx512 broadcast patterns.
10247 (vec_dup<mode>): Likewise. For avx2 use
10248 v<sseintprefix>broadcast<bcstscalarsuff> instead of
10249 vbroadcast<ssescalarmodesuffix>.
10250 (AVX2_VEC_DUP_MODE): New mode iterator.
10251 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
10252 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
10255 * config/i386/i386.c (ix86_pic_register_p): Also return
10256 true if x is a hard register with ORIGINAL_REGNO equal to
10257 pic_offset_table_rtx pseudo REGNO.
10258 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
10259 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
10261 2014-10-22 Alan Modra <amodra@gmail.com>
10263 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
10264 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
10265 (gcc_obstack_init): Use obstack_specify_allocation in place of
10267 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
10268 (regexp_representation): Likewise.
10269 * godump.c (go_output_type): Likewise.
10271 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
10273 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
10274 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
10275 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
10277 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
10279 * doc/invoke.texi (pedantic-errors): Explain better.
10281 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
10282 Vidya Praveen <vidya.praveen@atmel.com>
10283 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
10284 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
10285 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
10287 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
10288 __MEMX for avrtiny.
10289 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
10290 (avr_nonconst_pointer_addrspace): Likewise.
10291 * config/avr/avr.h (AVR_HAVE_LPM): Define.
10293 Added AVRTINY architecture to avr target.
10294 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
10295 (base_arch_s): member added for AVRTINY architecture.
10296 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
10297 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
10298 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
10299 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
10300 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
10301 in callee saved register list.
10302 (avr_option_override): CCP address updated for AVRTINY.
10303 (avr_init_expanders): tmp and zero rtx initialized as per arch.
10304 Reset avr_have_dimode if AVRTINY.
10305 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
10306 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
10307 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
10308 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
10309 (expand_epilogue): Likewise.
10310 (avr_print_operand): Print CCP address in case of AVRTINY also.
10312 (function_arg_regno_p): Check different register list for arguments
10314 (init_cumulative_args): Check for AVRTINY to update number of argument
10316 (tiny_valid_direct_memory_access_range): New function. Return false if
10317 direct memory access range is not in accepted range for AVRTINY.
10318 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
10319 indirect load (with displacement) for AVRTINY.
10320 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
10321 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
10322 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
10323 indirect load (no displacement) for AVRTINY.
10324 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
10325 indirect load (with displacement) for AVRTINY.
10326 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
10327 indirect load for pre-decrement address.
10328 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
10329 functions. Update instruction length for AVRTINY.
10330 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
10332 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
10333 (out_movsi_r_mr): Likewise, for SImode.
10334 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
10335 indirect store (no displacement) for AVRTINY.
10336 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
10337 indirect store (with displacement) for AVRTINY.
10338 (out_movsi_mr_r): Emit out insn for IO address store. Update store
10339 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
10341 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
10342 indirect load (no displacement) for PSImode in AVRTINY.
10343 (avr_out_load_psi_reg_disp_tiny): New function to handle register
10344 indirect load (with displacement) for PSImode in AVRTINY.
10345 (avr_out_load_psi): Call PSImode register indirect load functions for
10346 AVRTINY. Update instruction length for AVRTINY.
10347 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
10348 indirect store (no displacement) for PSImode in AVRTINY.
10349 (avr_out_store_psi_reg_disp_tiny): New function to handle register
10350 indirect store (with displacement) for PSImode in AVRTINY.
10351 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
10352 register indirect store functions for AVRTINY.
10353 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
10354 register indirect store (with displacement) for AVRTINY.
10355 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
10356 register indirect store function for QImode in AVRTINY.
10357 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
10358 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
10359 indirect store (no displacement) for HImode in AVRTINY.
10360 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
10361 indirect store (with displacement) for HImode in AVRTINY.
10362 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
10363 indirect store for post-increment address in HImode.
10364 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
10365 register indirect store function for HImode in AVRTINY.
10366 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
10367 in case of AVRTINY.
10368 (order_regs_for_local_alloc): Updated register allocation order for
10370 (avr_conditional_register_usage): New function. It is a target hook
10371 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
10372 used registers list and register allocation order for AVRTINY.
10373 (avr_return_in_memory): Update return value size for AVRTINY.
10374 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
10375 for AVRTINY arch and tiny program memory base address.
10376 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
10377 (avr_texinfo): Added description for AVRTINY arch.
10378 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
10379 STATIC_CHAIN_REGNUM for AVRTINY.
10380 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
10381 * config/avr/avr.md: Added constants for tmp/ zero registers in
10382 AVRTINY. Attributes for AVRTINY added.
10383 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
10384 memory access range.
10385 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
10386 in AVRTINY memory access range.
10387 (*mov<mode>): Likewise for HImode and SImode.
10388 (*movsf): Likewise for SFmode.
10389 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
10391 * config/avr/avr-protos.h: Added function prototype for
10392 tiny_valid_direct_memory_access_range.
10393 * config/avr/avr-tables.opt: Regenerate.
10394 * gcc/config/avr/t-multilib: Regenerate.
10395 * doc/avr-mmcu.texi: Regenerate.
10397 2014-10-21 Andrew Pinski <apinski@cavium.com>
10399 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
10400 available option also.
10401 * config/aarch64/aarch64-cost-tables.h: New file.
10402 * config/aarch64/aarch64-cores.def (thunderx): New core.
10403 * config/aarch64/aarch64-tune.md: Regenerate.
10404 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
10405 of config/arm/aarch-cost-tables.h.
10406 (thunderx_regmove_cost): New variable.
10407 (thunderx_tunings): New variable.
10409 2014-10-21 Dehao Chen <dehao@google.com>
10411 * auto-profile.c: New file.
10412 * auto-profile.h: New file.
10413 * basic-block.h (maybe_hot_count_p): New export func.
10414 (add_working_set): New export func.
10415 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
10416 (GCOV_TAG_AFDO_FUNCTION): Likewise.
10417 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
10418 * opts.c (enable_fdo_optimizations): New func.
10419 (common_handle_option): Handle -fauto-profile flag.
10420 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
10421 (class pass_early_inline): Export early_inliner.
10422 (early_inliner): Likewise.
10423 (pass_early_inline::execute): Likewise.
10424 * ipa-inline.h (early_inliner): Likewise.
10425 * predict.c (maybe_hot_count_p): New export func.
10426 (counts_to_freqs): AutoFDO logic.
10427 (rebuild_frequencies): Likewise.
10428 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
10429 * profile.c (add_working_set): New func.
10430 * Makefile.in (auto-profile.o): New object file.
10431 * passes.def (pass_ipa_auto_profile): New pass.
10432 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
10433 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
10434 * toplev.c (compile_file): AutoFDO logic.
10435 * doc/invoke.texi (-fauto-profile): New doc.
10436 * coverage.c (coverage_init): AutoFDO logic.
10437 * common.opt (-fauto-profile): New flag.
10438 * timevar.def (TV_IPA_AUTOFDO): New tag.
10439 * value-prof.c (gimple_alloc_histogram_value): New export func.
10440 (check_ic_target): Likewise.
10441 * value-prof.h (gimple_alloc_histogram_value): Likewise.
10442 (check_ic_target): Likewise.
10444 2014-10-21 David Malcolm <dmalcolm@redhat.com>
10446 * cgraph.c (cgraph_c_finalize): New function.
10447 * cgraph.h (cgraph_c_finalize): New prototype.
10448 (cgraphunit_c_finalize): New prototype.
10449 * cgraphunit.c (first_analyzed): Move from analyze_functions
10451 (first_analyzed_var): Likewise.
10452 (analyze_functions): Move static variables into file-scope.
10453 (cgraphunit_c_finalize): New function.
10454 * diagnostic.c (diagnostic_finish): Free the memory for
10455 context->classify_diagnostic and context->printer, running the
10456 destructor for the latter.
10457 (bt_stop): Use toplev::main.
10458 * dwarf2out.c (dwarf2out_finalize): New function.
10459 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
10460 * gcse.c (gcse_c_finalize): New function.
10461 * gcse.h (gcse_c_finalize): New prototype.
10462 * ggc-page.c (init_ggc): Make idempotent.
10463 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
10464 * ipa-cp.c (ipa_cp_c_finalize): New function.
10465 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
10466 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
10467 a field of class pass_ipa_pure_const.
10468 (node_duplication_hook_holder): Likewise.
10469 (node_removal_hook_holder): Likewise.
10470 (register_hooks): Convert to method...
10471 (pass_ipa_pure_const::register_hooks): ...here, converting
10472 static variable init_p into...
10473 (pass_ipa_pure_const::init_p): ...new field.
10474 (pure_const_generate_summary): Update invocation of
10475 register_hooks to invoke as a method of current_pass.
10476 (pure_const_read_summary): Likewise.
10477 (propagate): Convert to...
10478 (pass_ipa_pure_const::execute): ...method.
10479 * ipa-reference.c (ipa_init): Move static bool init_p from here
10481 (ipa_init_p): New file-scope variable, so that it can be reset
10482 when repeatedly invoking the compiler within one process by...
10483 (ipa_reference_c_finalize): New function.
10484 * ipa-reference.h (ipa_reference_c_finalize): New.
10485 * main.c (main): Replace invocation of toplev_main with
10486 construction of a toplev instance, and call its "main" method.
10487 * params.c (global_init_params): Add an assert that
10488 params_finished is false.
10489 (params_c_finalize): New.
10490 * params.h (params_c_finalize): New.
10491 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
10492 invoking generate_summary, for the benefit of pass_ipa_pure_const.
10493 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
10494 before calling write_summary hook.
10495 (ipa_write_optimization_summaries_1): Likewise when calling
10496 write_optimization_summary hook.
10497 (ipa_read_summaries_1): Likewise for read_summary hook.
10498 (ipa_read_optimization_summaries_1): Likewise for
10499 read_optimization_summary hook.
10500 (execute_ipa_stmt_fixups): Likewise.
10501 * stringpool.c (init_stringpool): Clean up if we're called more
10503 * timevar.c (timevar_init): Ignore repeated calls.
10504 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
10506 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
10507 (initialize_rtl): Move static local "initialized_once"
10508 into file scope, and rename to...
10509 (rtl_initialized): New variable.
10510 (do_compile): Move timevar initialization from here to
10511 toplev::start_timevars.
10512 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
10513 toplev::finalize): New functions.
10514 (toplev_main): Rename to...
10515 (toplev::main): ...this.
10516 * toplev.h (class toplev): New class.
10518 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
10520 * loop-doloop.c: Include loop-unroll.h.
10522 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
10524 * cfg.h: New. Header file for cfg.c.
10525 * cfganal.h: New. Header file for cfganal.c.
10526 * lcm.h: New. Header file for lcm.c.
10527 * loop-unroll.h: New. Header file for loop-unroll.h.
10528 * cfgloop.h: (unroll_loops): Remove prototype.
10529 * basic-block.h: Move prototypes and structs to new header files.
10530 Include cfg.h, cfganal.h, and lcm.h.
10531 * loop-init.c: Include loop-unroll.h.
10532 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
10533 * modulo-sched.c: Include loop-unroll.h.
10535 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
10537 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
10538 MARKER_BYTE_UNKNOWN markers when handling casts.
10540 2014-10-21 Richard Biener <rguenther@suse.de>
10542 * tree-ssa-phiopt.c (value_replacement): Properly verify we
10543 are the non-singleton PHI.
10545 2014-10-21 Jakub Jelinek <jakub@redhat.com>
10547 PR tree-optimization/63563
10548 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
10549 if either dra or drb stmts are not normal loads/stores.
10551 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
10553 * config/i386/i386.c (expand_vec_perm_1): Fix
10554 expand_vec_perm_palignr case.
10555 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
10558 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
10560 * cfgloopanal.c (seq_cost): Delete.
10561 * rtl.h (seq_cost): New prototype.
10562 * rtlanal.c (seq_cost): New function.
10563 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
10565 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
10567 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
10568 * basic-block.h: Remove prototypes for cfgrtl.c.
10569 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
10570 prototypes to cfgrtl.h.
10571 * profile.h (profile_info): Add extern export declaration.
10572 * rtl.h: Remove prototypes for cfgrtl.h.
10573 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
10574 * ipa-inline.c: Include profile.h.
10575 * loop-unroll.c: Ditto.
10576 * modulo-sched.c: Ditto.
10577 * postreload-gcse.c: Ditto.
10578 * predict.c: Ditto.
10579 * sched-ebb.c: Ditto.
10580 * sched-rgn.c: Ditto.
10582 * tree-ssa-loop-ivcanon.c: Ditto.
10584 2014-10-20 Richard Biener <rguenther@suse.de>
10586 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
10587 operands to get a def operand kind match. Signal mismatches
10588 to the parent so we can try swapping its operands.
10589 (vect_build_slp_tree): Try swapping operands if they have
10590 a mismatched operand kind.
10592 2014-10-20 Alan Modra <amodra@gmail.com>
10595 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
10596 Increase "ops" array size. Correct array size tests. Init
10597 n_constants in loop. Break out of innermost loop when finding
10598 a trivial CONST expression.
10600 2014-10-20 Martin Liska <mliska@suse.cz>
10603 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
10604 Gimple tempate string is compared.
10606 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
10608 * varasm.c (const_alias_set): Remove.
10609 (init_varasm_once): Remove initialization of const_alias_set.
10610 (build_constant_desc): Do not set alias set to const_alias_set.
10612 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
10614 * configure: Regenerate.
10615 * configure.ac: Move the test for section attribute specifier "e" in GAS
10616 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
10617 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
10618 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
10619 ifdef HAVE_GAS_SECTION_EXCLUDE.
10621 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
10623 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
10624 match_operand expression.
10626 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
10627 David Edelsohn <dje.gcc@gmail.com>
10629 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
10631 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
10633 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
10635 * doc/invoke.texi (Options to Request or Suppress Warnings):
10636 Explain options precedence.
10637 (Wtrampolines): Do not indent paragraph.
10639 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
10641 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
10642 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
10643 (pa_jump_in_call_delay): Likewise.
10644 * config/pa/pa.c (pa_option_override): Remove jump in call delay
10646 (pa_output_millicode_call): Remove support for jump in call delay.
10647 (pa_output_call): Likewise.
10648 (pa_jump_in_call_delay): Delete.
10649 (pa_following_call): Likewise.
10650 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
10651 (uncond_branch): Remove following call check from attribute length.
10653 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
10656 * config/sh/sh-modes.def (PSI): Remove.
10657 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
10658 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
10659 (sh_reorg): Remove commented out FPSCR code.
10660 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
10661 insn instead of move insn.
10662 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
10663 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
10665 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
10666 (sh1_builtin_p): Uncomment.
10667 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
10668 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
10669 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
10670 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
10671 (general_movsrc_operand, general_movdst_operand): Disallow
10673 * config/sh/sh.md (FPSCR_FR): New constant.
10674 (push_fpscr): Emit sts_fpscr insn.
10675 (pop_fpscr): Emit lds_fpscr_insn.
10676 (movsi_ie): Disallow FPSCR operands.
10677 (fpu_switch, unnamed related split, extend_psi_si,
10678 truncate_si_psi): Remove insns.
10679 (lds_fpscr, sts_fpscr): New insns.
10680 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
10683 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
10685 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
10686 (clone_inlined_nodes): Do not overwrite the clone if above predicate
10689 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
10691 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
10692 (expand_vec_perm_d): Ditto.
10693 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
10694 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
10696 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
10697 (ix86_expand_sse_unpack): Handle V64QImode.
10698 (expand_vec_perm_blend): Update conditions for TARGET, handle
10699 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
10700 (expand_vec_perm_pshufb): Handle V64QImode.
10701 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
10702 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
10703 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
10704 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
10705 (ix86_expand_vecop_qihi): Handle V64QImode.
10706 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
10707 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
10708 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
10709 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
10710 (mul<mode>3): Use VI1_AVX512.
10711 (<sse2_avx2>_packsswb): Ditto.
10712 (<sse2_avx2>_packuswb): Ditto.
10713 (<ssse3_avx2>_pshufb<mode>3): Ditto.
10714 (<shift_insn><mode>3): Ditto.
10716 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
10718 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
10719 conditions to fix bootstrap.
10721 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
10723 gcc-plugin.h: Add tm.h and flattened includes from function.h.
10725 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
10726 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10727 Anna Tikhonova <anna.tikhonova@intel.com>
10728 Ilya Tocar <ilya.tocar@intel.com>
10729 Andrey Turetskiy <andrey.turetskiy@intel.com>
10730 Ilya Verbin <ilya.verbin@intel.com>
10731 Kirill Yukhin <kirill.yukhin@intel.com>
10732 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10734 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
10735 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
10736 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
10737 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
10738 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
10739 (define_expand "vec_init<mode>"): Use VF48_I1248.
10741 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
10742 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10743 Anna Tikhonova <anna.tikhonova@intel.com>
10744 Ilya Tocar <ilya.tocar@intel.com>
10745 Andrey Turetskiy <andrey.turetskiy@intel.com>
10746 Ilya Verbin <ilya.verbin@intel.com>
10747 Kirill Yukhin <kirill.yukhin@intel.com>
10748 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10750 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
10751 expand_sse2_mulvxdi3.
10753 2014-10-17 Richard Biener <rguenther@suse.de>
10755 * fold-const.c (fold_comparison): Remove redundant constant
10756 folding and operand swapping.
10757 (fold_binary_loc): Do comparison operand swapping here.
10758 (fold_ternary_loc): Canonicalize operand order for
10759 commutative ternary operations.
10760 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
10763 2014-10-17 Jakub Jelinek <jakub@redhat.com>
10765 PR tree-optimization/63464
10766 * gimple.h (gimple_seq_discard): New prototype.
10767 * gimple.c: Include stringpool.h and tree-ssanames.h.
10768 (gimple_seq_discard): New function.
10769 * optabs.h (lshift_cheap_p): New prototype.
10770 * optabs.c (lshift_cheap_p): New function, moved from...
10771 * tree-switch-conversion.c (lshift_cheap_p): ... here.
10772 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
10773 (reassoc_branch_fixups): New variable.
10774 (update_range_test): Add otherrangep and seq arguments.
10775 Unshare exp. If otherrange is NULL, use for other ranges
10776 array of pointers pointed by otherrangep instead.
10777 Emit seq before gimplified statements for tem.
10778 (optimize_range_tests_diff): Adjust update_range_test
10780 (optimize_range_tests_xor): Likewise. Fix up comment.
10781 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
10783 (optimize_range_tests): Adjust update_range_test caller.
10784 Call optimize_range_tests_to_bit_test.
10785 (branch_fixup): New function.
10786 (execute_reassoc): Call branch_fixup.
10788 PR tree-optimization/63302
10789 * tree-ssa-reassoc.c (optimize_range_tests_xor,
10790 optimize_range_tests_diff): Use !integer_pow2p () instead of
10793 2014-10-17 Martin Liska <mliska@suse.cz>
10795 * ipa-icf.c (sem_function::merge): Local flags are set to false
10796 to enforce equal calling convention to be used.
10797 * opts.c (common_handle_option): Indentation fix.
10799 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
10801 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
10803 2014-10-17 Tom de Vries <tom@codesourcery.com>
10805 PR rtl-optimization/61605
10806 * regcprop.c (copyprop_hardreg_forward_1): Use
10807 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
10809 2014-10-17 Tom de Vries <tom@codesourcery.com>
10811 PR rtl-optimization/61605
10812 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
10813 notice stores for noops. Don't regard noops as copies.
10815 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
10817 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
10818 register in a special way.
10819 (__cpuid_count): Ditto.
10820 * config/i386/driver-i386.h: Protect with
10821 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
10822 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
10823 is required to compile the function.
10825 2014-10-16 DJ Delorie <dj@redhat.com>
10827 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
10830 * config/rs6000/rs6000-c.c (rid_int128): New.
10831 (rs6000_macro_to_expand): Use instead of RID_INT128.
10833 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
10835 * function.h: Flatten file. Remove includes, adjust prototypes to
10836 reflect only what is in function.h.
10837 (enum direction, struct args_size, struct locate_and_pad_arg_data,
10838 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
10840 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
10841 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
10842 prototypes to predict.h.
10843 (init_varasm_status): Move prototype to varasm.h.
10844 * expr.h: Adjust include files.
10845 (enum direction, struct args_size, struct locate_and_pad_arg_data,
10846 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
10848 (locate_and_pad_parm): Move prototype to function.h.
10849 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
10850 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
10851 assign_temp, reposition_prologue_and_epilogue_notes,
10852 prologue_epilogue_contains, sibcall_epilogue_contains,
10853 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
10854 set_return_jump_label): Move prototypes to function.h.
10855 * predict.h (optimize_function_for_size_p,
10856 optimize_function_for_speed_p): Relocate prototypes from function.h.
10857 * shrink-wrap.h (emit_return_into_block, active_insn_between,
10858 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
10860 * varasm.h (init_varasm_status): Relocate prototype from function.h.
10861 * genattrtab.c (write_header): Add predict.h to include list.
10862 * genconditions.c (write_header): Add predict.h to include list.
10863 * genemit.c (main): Adjust header file includes.
10864 * gengtype.c (ifiles): Add flattened function.h header files.
10865 * genoutput.c (output_prologue): Add predict.h to include list.
10866 * genpreds.c (write_insn_preds_c): Adjust header file includes.
10867 * genrecog.c (write_header): Add flattened function.h header files.
10868 * alias.c: Adjust include files.
10869 * auto-inc-dec.c: Likewise.
10870 * basic-block.h: Likewise.
10871 * bb-reorder.c: Likewise.
10872 * bt-load.c: Likewise.
10873 * builtins.c: Likewise.
10874 * caller-save.c: Likewise.
10875 * calls.c: Likewise.
10876 * cfgbuild.c: Likewise.
10877 * cfgcleanup.c: Likewise.
10878 * cfgexpand.c: Likewise.
10879 * cfgloop.c: Likewise.
10880 * cfgloop.h: Likewise.
10881 * cfgrtl.c: Likewise.
10882 * cgraph.h: Likewise.
10883 * cgraphclones.c: Likewise.
10884 * cgraphunit.c: Likewise.
10885 * combine-stack-adj.c: Likewise.
10886 * combine.c: Likewise.
10887 * coverage.c: Likewise.
10888 * cprop.c: Likewise.
10890 * cselib.c: Likewise.
10891 * dbxout.c: Likewise.
10893 * df-core.c: Likewise.
10894 * df-problems.c: Likewise.
10895 * df-scan.c: Likewise.
10896 * dojump.c: Likewise.
10897 * dwarf2cfi.c: Likewise.
10898 * dwarf2out.c: Likewise.
10899 * emit-rtl.c: Likewise.
10900 * except.c: Likewise.
10901 * explow.c: Likewise.
10902 * expr.c: Likewise.
10903 * final.c: Likewise.
10904 * function.c: Likewise.
10905 * gcse.c: Likewise.
10906 * gimple-fold.c: Likewise.
10907 * gimple-low.c: Likewise.
10908 * gimple-streamer.h: Likewise.
10909 * haifa-sched.c: Likewise.
10910 * ifcvt.c: Likewise.
10912 * jump.c: Likewise.
10914 * loop-invariant.c: Likewise.
10915 * lra-assigns.c: Likewise.
10916 * lra-coalesce.c: Likewise.
10917 * lra-constraints.c: Likewise.
10918 * lra-eliminations.c: Likewise.
10919 * lra-lives.c: Likewise.
10920 * lra-spills.c: Likewise.
10922 * lto-cgraph.c: Likewise.
10923 * lto-section-in.c: Likewise.
10924 * lto-section-out.c: Likewise.
10925 * lto-streamer-in.c: Likewise.
10926 * lto-streamer-out.c: Likewise.
10927 * mode-switching.c: Likewise.
10928 * modulo-sched.c: Likewise.
10929 * omp-low.c: Likewise.
10930 * optabs.c: Likewise.
10931 * passes.c: Likewise.
10932 * postreload-gcse.c: Likewise.
10933 * postreload.c: Likewise.
10934 * predict.c: Likewise.
10935 * profile.c: Likewise.
10936 * recog.c: Likewise.
10938 * reg-stack.c: Likewise.
10939 * regcprop.c: Likewise.
10940 * reginfo.c: Likewise.
10941 * regrename.c: Likewise.
10942 * reload.c: Likewise.
10943 * reload1.c: Likewise.
10944 * reorg.c: Likewise.
10945 * resource.c: Likewise.
10946 * rtlanal.c: Likewise.
10947 * sched-deps.c: Likewise.
10948 * sched-ebb.c: Likewise.
10949 * sched-rgn.c: Likewise.
10950 * sel-sched-dump.c: Likewise.
10951 * sel-sched-ir.c: Likewise.
10952 * sel-sched.c: Likewise.
10953 * shrink-wrap.c: Likewise.
10954 * simplify-rtx.c: Likewise.
10955 * statistics.c: Likewise.
10956 * stmt.c: Likewise.
10957 * stor-layout.c: Likewise.
10958 * store-motion.c: Likewise.
10959 * symtab.c: Likewise.
10960 * targhooks.c: Likewise.
10961 * toplev.c: Likewise.
10962 * trans-mem.c: Likewise.
10963 * tree-cfg.c: Likewise.
10964 * tree-cfgcleanup.c: Likewise.
10965 * tree-dfa.c: Likewise.
10966 * tree-eh.c: Likewise.
10967 * tree-inline.c: Likewise.
10968 * tree-into-ssa.c: Likewise.
10969 * tree-nested.c: Likewise.
10970 * tree-nrv.c: Likewise.
10971 * tree-profile.c: Likewise.
10972 * tree-ssa-alias.c: Likewise.
10973 * tree-ssa-ccp.c: Likewise.
10974 * tree-ssa-copy.c: Likewise.
10975 * tree-ssa-copyrename.c: Likewise.
10976 * tree-ssa-dom.c: Likewise.
10977 * tree-ssa-operands.c: Likewise.
10978 * tree-ssa-propagate.c: Likewise.
10979 * tree-ssa-structalias.c: Likewise.
10980 * tree-ssa-tail-merge.c: Likewise.
10981 * tree-ssa-threadedge.c: Likewise.
10982 * tree-ssa-threadupdate.c: Likewise.
10983 * tree-ssa-uncprop.c: Likewise.
10984 * tree-ssa-uninit.c: Likewise.
10985 * tree-ssa.c: Likewise.
10986 * tree-stdarg.c: Likewise.
10987 * tree-tailcall.c: Likewise.
10988 * tree.c: Likewise.
10989 * tsan.c: Likewise.
10990 * valtrack.c: Likewise.
10991 * varasm.c: Likewise.
10992 * vmsdbgout.c: Likewise.
10994 * config/aarch64/aarch64.c: Add flattened includes from function.h.
10995 * config/alpha/alpha.c: Likewise.
10996 * config/arc/arc.c: Likewise.
10997 * config/arm/arm.c: Likewise.
10998 * config/avr/avr-log.c: Likewise.
10999 * config/avr/avr.c: Likewise.
11000 * config/bfin/bfin.c: Likewise.
11001 * config/c6x/c6x.c: Likewise.
11002 * config/cr16/cr16.c: Likewise.
11003 * config/cris/cris.c: Likewise.
11004 * config/darwin.c: Likewise.
11005 * config/epiphany/epiphany.c: Likewise.
11006 * config/epiphany/mode-switch-use.c: Likewise.
11007 * config/epiphany/resolve-sw-modes.c: Likewise.
11008 * config/fr30/fr30.c: Likewise.
11009 * config/frv/frv.c: Likewise.
11010 * config/h8300/h8300.c: Likewise.
11011 * config/i386/i386.c: Likewise.
11012 * config/ia64/ia64.c: Likewise.
11013 * config/iq2000/iq2000.c: Likewise.
11014 * config/lm32/lm32.c: Likewise.
11015 * config/m32c/m32c.c: Likewise.
11016 * config/m32r/m32r.c: Likewise.
11017 * config/m68k/m68k.c: Likewise.
11018 * config/mcore/mcore.c: Likewise.
11019 * config/mep/mep-pragma.c: Likewise.
11020 * config/mep/mep.c: Likewise.
11021 * config/microblaze/microblaze.c: Likewise.
11022 * config/mips/mips.c: Likewise.
11023 * config/mmix/mmix.c: Likewise.
11024 * config/mn10300/mn10300.c: Likewise.
11025 * config/moxie/moxie.c: Likewise.
11026 * config/msp430/msp430.c: Likewise.
11027 * config/nds32/nds32-cost.c: Likewise.
11028 * config/nds32/nds32-fp-as-gp.c: Likewise.
11029 * config/nds32/nds32-intrinsic.c: Likewise.
11030 * config/nds32/nds32-isr.c: Likewise.
11031 * config/nds32/nds32-md-auxiliary.c: Likewise.
11032 * config/nds32/nds32-memory-manipulation.c: Likewise.
11033 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
11034 * config/nds32/nds32-predicates.c: Likewise.
11035 * config/nds32/nds32.c: Likewise.
11036 * config/nios2/nios2.c: Likewise.
11037 * config/pa/pa.c: Likewise.
11038 * config/pdp11/pdp11.c: Likewise.
11039 * config/rl78/rl78.c: Likewise.
11040 * config/rs6000/rs6000.c: Likewise.
11041 * config/rx/rx.c: Likewise.
11042 * config/s390/s390.c: Likewise.
11043 * config/score/score.c: Likewise.
11044 * config/sh/sh.c: Likewise.
11045 * config/sparc/sparc.c: Likewise.
11046 * config/spu/spu.c: Likewise.
11047 * config/stormy16/stormy16.c: Likewise.
11048 * config/tilegx/tilegx.c: Likewise.
11049 * config/tilepro/tilepro.c: Likewise.
11050 * config/v850/v850.c: Likewise.
11051 * config/vax/vax.c: Likewise.
11052 * config/xtensa/xtensa.c: Likewise.
11054 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
11056 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
11057 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
11059 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
11061 * config/sh/sh-protos.h (fldi_ok): Remove.
11062 * config/sh/sh.c (fldi_ok): Likewise.
11063 (sh_secondary_reload): Don't use fldi_ok.
11064 * config/sh/constraints.md (G constraint, H constraint): Don't use
11067 2014-10-16 Martin Liska <mliska@suse.cz>
11069 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
11070 Cast to unsigned long.
11071 (sem_item_optimizer::dump_cong_classes): Likewise.
11073 2014-10-16 Tom de Vries <tom@codesourcery.com>
11075 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
11076 with SSA_NAME_IN_FREELIST.
11078 2014-10-16 Richard Biener <rguenther@suse.de>
11080 PR middle-end/63554
11081 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
11082 (fold_builtin_strncat_chk): Move ...
11083 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
11084 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
11086 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
11089 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
11092 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
11093 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11094 Anna Tikhonova <anna.tikhonova@intel.com>
11095 Ilya Tocar <ilya.tocar@intel.com>
11096 Andrey Turetskiy <andrey.turetskiy@intel.com>
11097 Ilya Verbin <ilya.verbin@intel.com>
11098 Kirill Yukhin <kirill.yukhin@intel.com>
11099 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11101 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
11104 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
11105 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11106 Anna Tikhonova <anna.tikhonova@intel.com>
11107 Ilya Tocar <ilya.tocar@intel.com>
11108 Andrey Turetskiy <andrey.turetskiy@intel.com>
11109 Ilya Verbin <ilya.verbin@intel.com>
11110 Kirill Yukhin <kirill.yukhin@intel.com>
11111 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11113 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
11114 V16SI, V32HI, V64QI modes.
11116 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
11119 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
11120 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
11122 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
11123 to match fp insn patterns.
11124 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
11126 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
11127 expand_df_unop, expand_df_binop): Remove.
11128 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
11129 FPSCR_STAT_REG as not call clobbered.
11130 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
11131 invoking fpscr_set_from_mem.
11133 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
11134 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
11136 (REGISTER_NAMES): Adjust.
11137 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
11138 (FIRST_PSEUDO_REGISTER): Increase to 156.
11139 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
11140 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
11142 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
11143 FPSCR_MODES_REG and FPSCR_STAT_REG.
11144 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
11146 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
11147 FPSCR_SZ): Add new constants.
11148 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
11150 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
11151 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
11152 Use TARGET_FPU_ANY condition.
11153 (fpu_switch peephole2): Remove.
11154 (fpu_switch split): Use simple_mem_operand to capture the mem and
11155 adjust split implementation.
11156 (extend_psi_si, truncate_si_psi): New insns.
11157 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
11158 set of FPSCR_MODES_REG.
11160 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
11161 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
11162 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
11163 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
11164 call_value_compact, call_value_compact_rettramp, call,
11165 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
11166 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
11167 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
11168 sibcall_value_compact, sibcall_value, call_value_pop_compact,
11169 call_value_pop_compact_rettramp, various unnamed splits):
11170 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
11173 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
11174 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
11175 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
11176 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
11177 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
11179 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
11180 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
11181 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
11182 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
11183 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
11184 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
11185 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
11187 2014-10-16 Martin Liska <mliska@suse.cz>
11188 Jan Hubicka <hubicka@ucw.cz>
11190 * Makefile.in: New object files included.
11191 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
11193 (verify_edge_corresponds_to_fndecl): More sensitive verification
11194 of nodes that are merged by IPA ICF.
11195 * cgraph.h (cgraph_node::num_references): New function.
11196 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
11197 * common.opt: New options ipa-icf, ipa-icf-functions and
11198 ipa-icf-variables introduced.
11199 * doc/invoke.texi: Documentation of new options introduced.
11200 * ipa-icf-gimple.c: New file.
11201 * ipa-icf-gimple.h: New file.
11202 * ipa-icf.c: New file.
11203 * ipa-icf.h: New file.
11204 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
11205 (input_overwrite_node): Likewise.
11206 * lto-section-in.c: New icf section added.
11207 * lto-streamer.h (enum lto_section_type): Likewise.
11208 * opts.c (common_handle_option): New option added.
11209 * passes.def: New pass included.
11210 * timevar.def: Time variable for IPA ICF added.
11211 * tree-pass.h: New IPA ICF pass entry point added.
11213 2014-10-16 Richard Biener <rguenther@suse.de>
11215 PR tree-optimization/63168
11216 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
11217 latches if after merging they are no longer simple.
11218 * cfghooks.c (merge_blocks): Handle merging a latch block
11219 into another block.
11221 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
11222 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11223 Anna Tikhonova <anna.tikhonova@intel.com>
11224 Ilya Tocar <ilya.tocar@intel.com>
11225 Andrey Turetskiy <andrey.turetskiy@intel.com>
11226 Ilya Verbin <ilya.verbin@intel.com>
11227 Kirill Yukhin <kirill.yukhin@intel.com>
11228 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11230 * config/i386/sse.md
11231 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
11232 support AVX-512VL instructions.
11234 2014-10-16 DJ Delorie <dj@redhat.com>
11236 * tree-core.h: Fix comment to not assume pointers are multiples of
11239 2014-10-15 Tom Tromey <tromey@redhat.com>
11241 * timevar.h (class auto_timevar): New class.
11243 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
11246 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
11247 Remove the second alternative.
11248 (regprefix): Remove mode attribute.
11249 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
11250 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
11253 2013-11-05 Ian Lance Taylor <iant@google.com>
11255 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
11256 If possible, add .cfi directives to record change to bx.
11257 * config/i386/i386.c (ix86_emit_cfi): New function.
11258 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
11260 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
11263 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
11265 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
11268 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
11270 PR rtl-optimization/63448
11271 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
11272 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
11273 (LRA_MAX_INHERITANCE_PASSES): Use it.
11274 (lra_constraint_iter_after_spill): Remove.
11275 (lra_assignment_iter): New.
11276 (lra_assignment_iter_after_spill): New.
11277 * lra-assigns.c (lra_assignment_iter): New.
11278 (lra_assignment_iter_after_spill): New.
11279 (former_reload_pseudo_spill_p): New.
11280 (spill_for): Set up former_reload_pseudo_spill_p.
11281 (setup_live_pseudos_and_spill_after_risky): Ditto.
11282 (assign_by_spills): Ditto.
11283 (lra_assign): Increment lra_assignment_iter. Print the iteration
11284 number. Reset former_reload_pseudo_spill_p. Check
11285 lra_assignment_iter_after_spill.
11286 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
11287 lra_assignment_iter and lra_assignment_iter_after_spill.
11288 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
11289 (lra_constraints): Remove code with
11290 lra_assignment_iter_after_spill.
11292 2014-10-15 Teresa Johnson <tejohnson@google.com>
11295 * tree-ssa-threadupdate.c (recompute_probabilities): Better
11298 2014-10-15 Renlin Li <renlin.li@arm.com>
11300 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
11301 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
11302 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
11303 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
11305 2014-10-15 Richard Biener <rguenther@suse.de>
11307 * gimple-fold.c (gimple_fold_call): Properly keep virtual
11308 SSA form up-to-date when devirtualizing a call to
11309 __builtin_unreachable and avoid fixing up EH info here.
11311 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
11312 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11313 Anna Tikhonova <anna.tikhonova@intel.com>
11314 Ilya Tocar <ilya.tocar@intel.com>
11315 Andrey Turetskiy <andrey.turetskiy@intel.com>
11316 Ilya Verbin <ilya.verbin@intel.com>
11317 Kirill Yukhin <kirill.yukhin@intel.com>
11318 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11320 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
11321 to support AVX-512BW.
11322 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
11323 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
11324 (define_insn "*<plusminus_insn><mode>3"): Ditto.
11325 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
11326 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
11327 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
11328 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
11329 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
11330 (define_insn "*andnot<mode>3"): Ditto.
11331 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
11332 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
11333 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
11334 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
11335 (define_insn "*abs<mode>2"): Remove masking support.
11336 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
11337 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
11338 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
11340 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
11341 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11342 Anna Tikhonova <anna.tikhonova@intel.com>
11343 Ilya Tocar <ilya.tocar@intel.com>
11344 Andrey Turetskiy <andrey.turetskiy@intel.com>
11345 Ilya Verbin <ilya.verbin@intel.com>
11346 Kirill Yukhin <kirill.yukhin@intel.com>
11347 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11349 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
11350 * config/i386/sse.md
11351 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
11352 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
11353 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
11354 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
11355 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
11356 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
11357 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
11359 2014-10-15 Renlin Li <renlin.li@arm.com>
11361 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
11363 2014-10-15 Jakub Jelinek <jakub@redhat.com>
11365 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
11366 MINUS_EXPR in unsigned type to avoid undefined behavior.
11368 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
11370 * stor-layout.c (self_referential_size): Do not promote arguments.
11372 2014-10-15 Marek Polacek <polacek@redhat.com>
11374 * doc/invoke.texi: Update to reflect that GNU11 is the default
11376 * c-common.h (c_language_kind): Update comment.
11378 2014-10-15 Richard Biener <rguenther@suse.de>
11380 * hash-table.c: Include bconfig.h if building for the host.
11381 * hash-table.h: Do not include ggc.h on the host but just declare
11382 a few ggc allocation templates.
11384 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
11385 Jeff Law <law@redhat.com>
11387 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
11388 multiple hard registers, use smaller mode derived from MODE.
11390 2014-10-15 Andreas Schwab <schwab@suse.de>
11392 * explow.c (convert_memory_address_addr_space_1): Mark in_const
11393 as ATTRIBUTE_UNUSED.
11395 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
11397 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
11398 (decide_unrolling): ... this one.
11399 (peel_loops_completely): Remove.
11400 (decide_peel_simple): Remove.
11401 (decide_peel_once_rolling): Remove.
11402 (decide_peel_completely): Remove.
11403 (peel_loop_simple): Remove.
11404 (peel_loop_completely): Remove.
11405 (unroll_and_peel_loops): Rename to ...
11406 (unroll_loops): ... this one; handle only unrolling.
11407 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
11409 (UAP_PEEL): Remove.
11410 (unroll_and_peel_loops): Remove.
11411 (unroll_loops): New.
11412 * passes.def: Replace
11413 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
11414 * loop-init.c (gate_rtl_unroll_and_peel_loops,
11415 rtl_unroll_and_peel_loops): Rename to ...
11416 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
11417 (pass_rtl_unroll_and_peel_loops): Rename to ...
11418 (pass_rtl_unroll_loops): ... this one.
11419 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
11420 (make_pass_rtl_unroll_loops): New.
11421 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
11422 (canonicalize_loop_induction_variables): Update.
11424 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
11426 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
11427 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
11428 !TARGET_HARD_FLOAT_POSTINC.
11429 (*lsip, *ssip): new instructions.
11431 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
11433 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
11436 2014-10-14 Andrew Pinski <apinski@cavium.com>
11438 * explow.c (convert_memory_address_addr_space): Rename to ...
11439 (convert_memory_address_addr_space_1): This. Add in_const argument.
11440 Inside a CONST RTL, permute the conversion and addition of constant
11441 for zero and sign extended pointers.
11442 (convert_memory_address_addr_space): New function.
11444 2014-10-14 Andrew Pinski <apinski@cavium.com>
11447 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
11449 PR middle-end/49721
11450 * explow.c (convert_memory_address_addr_space): Also permute the
11451 conversion and addition of constant for zero-extend.
11453 2014-10-14 DJ Delorie <dj@redhat.com>
11455 * config/msp430/msp430-modes.def (PSI): Add.
11457 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
11458 (msp430_hard_regno_nregs_with_padding): New.
11459 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
11460 (msp430_hard_regno_nregs_has_padding): New.
11461 (msp430_hard_regno_nregs_with_padding): New.
11462 (msp430_unwind_word_mode): Use PSImode instead of SImode.
11463 (msp430_addr_space_legitimate_address_p): New.
11464 (msp430_asm_integer): New.
11465 (msp430_init_dwarf_reg_sizes_extra): New.
11466 (msp430_print_operand): Use X suffix for PSImode even in small model.
11467 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
11468 (PTR_SIZE): ...but 4 bytes for EH.
11469 (SIZE_TYPE): Use __int20.
11470 (PTRDIFF_TYPE): Likewise.
11471 (INCOMING_FRAME_SP_OFFSET): Adjust.
11472 * config/msp430/msp430.md (movqi_topbyte): New.
11473 (movpsi): Use fixed suffixes.
11474 (movsipsi2): Enable for 430X, not large model.
11475 (extendhipsi2): Likewise.
11476 (zero_extendhisi2): Likewise.
11477 (zero_extendhisipsi2): Likewise.
11478 (extend_and_shift1_hipsi2): Likewise.
11479 (extendpsisi2): Likewise.
11480 (*bitbranch<mode>4_z): Fix suffix logic.
11482 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
11485 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
11486 do not choke on null node.
11487 <VAR_DECL>: Likewise.
11489 2014-10-14 DJ Delorie <dj@redhat.com>
11491 * machmode.h (int_n_data_t): New.
11492 (int_n_enabled_p): New.
11494 * tree.c (int_n_enabled_p): New.
11495 (int_n_trees): New.
11496 (make_or_reuse_type): Check for all __intN types, not just
11498 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
11500 * tree.h (int128_integer_type_node): Remove.
11501 (int128_unsigned_type_node): Remove.
11502 (int_n_trees_t): New.
11503 (int_n_enabled_p): New.
11504 (int_n_trees): New.
11505 * toplev.c (standard_type_bitsize): New.
11506 (do_compile): Check which __intN types are enabled for the current
11508 * builtin-types.def (BT_INT128): Remove.
11509 (BT_UINT128): Remove.
11510 * machmode.def: Add macro to create __int128 for all targets.
11511 * stor-layout.c (mode_for_size): Support __intN types.
11512 (smallest_mode_for_size): Likewise.
11513 (initialize_sizetypes): Support __intN types.
11514 * genmodes.c (struct mode_data): Add int_n field.
11515 (blank_mode): Likewise.
11518 (emit_insn_modes_h): Count __intN entries and define
11520 (emit_mode_int_n): New.
11521 (emit_insn_modes_c): Call it.
11522 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
11523 types, not just __int128.
11524 * tree-core.h (integer_type_kind): Remove __int128-specific
11525 entries, reserve spots for __intN entries.
11527 * config/msp430/msp430-modes.def (PSI): Add.
11529 2014-10-14 Kito Cheng <kito@0xlab.org>
11531 * ira.c: Fix typo in comment.
11533 * ira-build.c: Ditto.
11534 * ira-color.c: Ditto.
11535 * ira-emit.c: Ditto.
11536 * ira-int.h: Ditto.
11537 * ira-lives.c: Ditto.
11539 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
11541 PR rtl-optimization/63475
11542 * alias.c (true_dependence_1): Always use get_addr to extract
11543 true address operands from x_addr and mem_addr. Use extracted
11544 address operands to check for references with alignment ANDs.
11545 Use extracted address operands with find_base_term and
11546 base_alias_check. For noncanonicalized operands call canon_rtx with
11547 extracted address operand.
11548 (write_dependence_1): Ditto.
11549 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
11551 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
11554 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
11557 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11558 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11559 Anna Tikhonova <anna.tikhonova@intel.com>
11560 Ilya Tocar <ilya.tocar@intel.com>
11561 Andrey Turetskiy <andrey.turetskiy@intel.com>
11562 Ilya Verbin <ilya.verbin@intel.com>
11563 Kirill Yukhin <kirill.yukhin@intel.com>
11564 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11566 * config/i386/i386.c
11567 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
11568 (ix86_expand_int_vcond): Ditto.
11570 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11571 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11572 Anna Tikhonova <anna.tikhonova@intel.com>
11573 Ilya Tocar <ilya.tocar@intel.com>
11574 Andrey Turetskiy <andrey.turetskiy@intel.com>
11575 Ilya Verbin <ilya.verbin@intel.com>
11576 Kirill Yukhin <kirill.yukhin@intel.com>
11577 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11579 * config/i386/i386.c
11580 (emit_reduc_half): Handle V64QI and V32HI mode.
11581 * config/i386/sse.md
11582 (define_mode_iterator VI_AVX512BW): New.
11583 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
11585 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11586 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11587 Anna Tikhonova <anna.tikhonova@intel.com>
11588 Ilya Tocar <ilya.tocar@intel.com>
11589 Andrey Turetskiy <andrey.turetskiy@intel.com>
11590 Ilya Verbin <ilya.verbin@intel.com>
11591 Kirill Yukhin <kirill.yukhin@intel.com>
11592 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11594 * config/i386/sse.md
11595 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
11597 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11598 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11599 Anna Tikhonova <anna.tikhonova@intel.com>
11600 Ilya Tocar <ilya.tocar@intel.com>
11601 Andrey Turetskiy <andrey.turetskiy@intel.com>
11602 Ilya Verbin <ilya.verbin@intel.com>
11603 Kirill Yukhin <kirill.yukhin@intel.com>
11604 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11606 * config/i386/i386.c
11607 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
11608 * config/i386/sse.md
11609 (define_mode_iterator VI): Add V64QI and V32HI modes.
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/sse.md (define_mode_attr avx2_avx512f): Remove.
11622 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11623 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11624 Anna Tikhonova <anna.tikhonova@intel.com>
11625 Ilya Tocar <ilya.tocar@intel.com>
11626 Andrey Turetskiy <andrey.turetskiy@intel.com>
11627 Ilya Verbin <ilya.verbin@intel.com>
11628 Kirill Yukhin <kirill.yukhin@intel.com>
11629 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11631 * config/i386/sse.md
11632 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
11633 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
11635 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11636 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11637 Anna Tikhonova <anna.tikhonova@intel.com>
11638 Ilya Tocar <ilya.tocar@intel.com>
11639 Andrey Turetskiy <andrey.turetskiy@intel.com>
11640 Ilya Verbin <ilya.verbin@intel.com>
11641 Kirill Yukhin <kirill.yukhin@intel.com>
11642 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11644 * config/i386/sse.md
11645 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
11646 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
11648 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11649 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11650 Anna Tikhonova <anna.tikhonova@intel.com>
11651 Ilya Tocar <ilya.tocar@intel.com>
11652 Andrey Turetskiy <andrey.turetskiy@intel.com>
11653 Ilya Verbin <ilya.verbin@intel.com>
11654 Kirill Yukhin <kirill.yukhin@intel.com>
11655 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11657 * config/i386/sse.md
11658 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
11659 (define_mode_iterator VI2_AVX2): Add V32HI mode.
11660 (define_expand "mul<mode>3<mask_name>"): Add masking.
11661 (define_insn "*mul<mode>3<mask_name>"): Ditto.
11662 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
11663 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
11664 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
11665 (define_mode_attr SDOT_PMADD_SUF): Ditto.
11666 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
11667 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
11668 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
11669 (define_insn "avx2_packusdw"): Delete.
11670 (define_insn "sse4_1_packusdw"): Ditto.
11671 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
11673 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11674 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11675 Anna Tikhonova <anna.tikhonova@intel.com>
11676 Ilya Tocar <ilya.tocar@intel.com>
11677 Andrey Turetskiy <andrey.turetskiy@intel.com>
11678 Ilya Verbin <ilya.verbin@intel.com>
11679 Kirill Yukhin <kirill.yukhin@intel.com>
11680 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11682 * config/i386/sse.md
11683 (define_insn "vec_dup<mode>"): Update constraints.
11685 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11686 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11687 Anna Tikhonova <anna.tikhonova@intel.com>
11688 Ilya Tocar <ilya.tocar@intel.com>
11689 Andrey Turetskiy <andrey.turetskiy@intel.com>
11690 Ilya Verbin <ilya.verbin@intel.com>
11691 Kirill Yukhin <kirill.yukhin@intel.com>
11692 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11694 * config/i386/sse.md
11695 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
11696 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
11697 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
11699 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11700 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11701 Anna Tikhonova <anna.tikhonova@intel.com>
11702 Ilya Tocar <ilya.tocar@intel.com>
11703 Andrey Turetskiy <andrey.turetskiy@intel.com>
11704 Ilya Verbin <ilya.verbin@intel.com>
11705 Kirill Yukhin <kirill.yukhin@intel.com>
11706 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11708 * config/i386/sse.md
11709 (define_expand "mul<mode>3<mask_name>"): Add masking.
11711 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11712 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11713 Anna Tikhonova <anna.tikhonova@intel.com>
11714 Ilya Tocar <ilya.tocar@intel.com>
11715 Andrey Turetskiy <andrey.turetskiy@intel.com>
11716 Ilya Verbin <ilya.verbin@intel.com>
11717 Kirill Yukhin <kirill.yukhin@intel.com>
11718 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11720 * config/i386/sse.md
11721 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
11722 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
11724 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11725 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11726 Anna Tikhonova <anna.tikhonova@intel.com>
11727 Ilya Tocar <ilya.tocar@intel.com>
11728 Andrey Turetskiy <andrey.turetskiy@intel.com>
11729 Ilya Verbin <ilya.verbin@intel.com>
11730 Kirill Yukhin <kirill.yukhin@intel.com>
11731 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11733 * config/i386/sse.md
11734 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
11735 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
11736 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
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_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
11750 use VF_128_256 mode iterator and update assembler emit code.
11751 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
11752 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
11753 Add masking, use VF_128_256 mode iterator.
11754 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
11755 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
11756 Add masking, use VF_128_256 mode iterator and update assembler emit
11758 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
11759 (define_mode_attr avx512flogicsuff): Delete.
11760 (define_insn "avx512f_<logic><mode>"): Ditto.
11761 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
11763 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
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_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
11776 (define_expand "vashr<mode>3<mask_name>"): Add masking,
11777 use VI12_128 mode iterator.
11778 (define_expand "ashrv2di3<mask_name>"): New.
11780 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11781 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11782 Anna Tikhonova <anna.tikhonova@intel.com>
11783 Ilya Tocar <ilya.tocar@intel.com>
11784 Andrey Turetskiy <andrey.turetskiy@intel.com>
11785 Ilya Verbin <ilya.verbin@intel.com>
11786 Kirill Yukhin <kirill.yukhin@intel.com>
11787 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11789 * config/i386/i386.c
11790 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
11791 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
11792 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
11793 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
11794 CODE_FOR_avx512vl_ucmpv4si3_mask.
11795 * config/i386/sse.md
11796 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
11797 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
11799 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
11800 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
11801 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
11802 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
11803 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
11804 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
11806 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11807 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11808 Anna Tikhonova <anna.tikhonova@intel.com>
11809 Ilya Tocar <ilya.tocar@intel.com>
11810 Andrey Turetskiy <andrey.turetskiy@intel.com>
11811 Ilya Verbin <ilya.verbin@intel.com>
11812 Kirill Yukhin <kirill.yukhin@intel.com>
11813 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11815 * config/i386/sse.md
11816 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
11817 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
11818 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
11819 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
11820 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
11821 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
11822 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
11823 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
11824 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
11826 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11827 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11828 Anna Tikhonova <anna.tikhonova@intel.com>
11829 Ilya Tocar <ilya.tocar@intel.com>
11830 Andrey Turetskiy <andrey.turetskiy@intel.com>
11831 Ilya Verbin <ilya.verbin@intel.com>
11832 Kirill Yukhin <kirill.yukhin@intel.com>
11833 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11835 * config/i386/sse.md
11836 (define_insn "avx512f_blendm<mode>"): Delete.
11837 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
11838 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
11839 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
11840 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
11842 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
11845 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
11848 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
11850 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
11851 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
11852 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
11853 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
11856 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
11859 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
11861 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
11864 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
11867 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
11870 2014-10-14 Richard Biener <rguenther@suse.de>
11872 PR tree-optimization/63512
11873 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
11876 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
11879 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
11880 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
11882 (negsf2_i): Rename to *negsf2_i.
11883 (abssf2_i): Rename to *abssf2_i.
11884 (negdf2_i): Rename to *negdf2_i.
11885 (absdf2_i): Rename to *absdf2_i.
11887 2014-10-14 Felix Yang <felix.yang@huawei.com>
11888 Jeff Law <law@redhat.com>
11890 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
11891 "replace" into boolean bitfields; turn member "loop_depth" into a short
11892 integer; add new member "no_equiv" and "reserved".
11893 (no_equiv): Set no_equiv of struct equivalence if register is marked
11894 as having no known equivalence.
11895 (update_equiv_regs): Check all definitions for a multiple-set
11896 register to make sure that the RHS have the same value.
11898 2014-10-13 Richard Henderson <rth@redhat.com>
11900 * combine-stack-adj.c (no_unhandled_cfa): New.
11901 (maybe_merge_cfa_adjust): New.
11902 (combine_stack_adjustments_for_block): Use them.
11904 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
11906 * Makefile.in (TAGS): Tag ../include files.
11908 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
11910 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
11911 to rs6000_dbx_register_number.
11912 (DWARF_FRAME_REGNUM): Redefine as identity map.
11913 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
11914 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
11915 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
11916 argument to handle .debug_frame and .eh_frame directly. Always
11917 translate SPE high register numbers. Add special treatment for CR,
11918 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
11920 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
11921 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
11922 (RS6000_USE_DWARF_NUMBERING): Define.
11923 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
11924 (RS6000_USE_DWARF_NUMBERING): Define.
11925 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
11926 (RS6000_USE_DWARF_NUMBERING): Define.
11927 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
11928 (RS6000_USE_DWARF_NUMBERING): Define.
11929 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
11930 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
11932 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
11934 * config/i386/i386.c (ix86_address_cost): Lower cost for
11935 when address contains GOT register.
11937 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
11938 Vladimir Makarov <vmakarov@redhat.com>
11941 PR middle-end/47602
11942 PR rtl-optimization/55458
11943 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
11944 (ix86_init_pic_reg): New.
11945 (ix86_select_alt_pic_regnum): Add check on pseudo register.
11946 (ix86_save_reg): Likewise.
11947 (ix86_expand_prologue): Remove PIC register initialization
11948 now performed in ix86_init_pic_reg.
11949 (ix86_output_function_epilogue): Add check on pseudo register.
11950 (set_pic_reg_ever_alive): New.
11951 (legitimize_pic_address): Replace df_set_regs_ever_live with new
11952 set_pic_reg_ever_alive.
11953 (legitimize_tls_address): Likewise.
11954 (ix86_pic_register_p): New check.
11955 (ix86_delegitimize_address): Add check on pseudo register.
11956 (ix86_expand_call): Insert move from pseudo PIC register to ABI
11957 defined REAL_PIC_OFFSET_TABLE_REGNUM.
11958 (TARGET_INIT_PIC_REG): New.
11959 (TARGET_USE_PSEUDO_PIC_REG): New.
11960 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
11961 if pic_offset_table_rtx exists.
11962 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
11964 * doc/tm.texi: Regenerate.
11965 * function.c (assign_parms): Generate pseudo register for PIC.
11966 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
11968 * ira-color.c (color_pass): Add check on pseudo register.
11969 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
11971 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
11973 (ira): Add target specific PIC register initialization.
11974 (do_reload): Keep PIC pseudo register.
11975 * lra-assigns.c (spill_for): Add checks on pseudo register.
11976 * lra-constraints.c (contains_symbol_ref_p): New.
11977 (lra_constraints): Enable lra risky transformations when PIC is pseudo
11979 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
11980 * target.def (use_pseudo_pic_reg): New.
11981 (init_pic_reg): New.
11983 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
11985 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
11986 Remove m_SILVERMONT and m_INTEL from the tune.
11988 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
11990 PR libfortran/63471
11991 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
11992 when _HPUX_SOURCE is defined.
11994 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
11996 PR tree-optimization/62127
11997 * tree.c (remap_type_1): When remapping array, remap
12000 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
12002 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
12003 longer impact parallelization.
12005 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
12008 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
12010 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
12012 * asan.c (instrument_derefs): BIT_FIELD_REF added.
12014 2014-10-13 Richard Biener <rguenther@suse.de>
12016 PR tree-optimization/63419
12017 * gimple-fold.h (gimple_convert): New function.
12018 * gimple-fold.c (gimple_convert): Likewise.
12019 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
12020 to split out required conversions early.
12022 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
12024 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
12025 Add the parts of an insn in reverse order, with the pattern at
12026 the top of the queue. Detect when we're iterating over a SEQUENCE
12027 pattern and in that case just consider patterns of subinstructions.
12029 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
12032 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
12034 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
12036 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
12037 address. Use def chains to handle GBR clobbering call insns.
12039 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
12041 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
12042 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
12043 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
12044 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
12045 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
12046 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
12047 * doc/gty.texi (for_user): Document new option.
12048 * gengtype.c (create_user_defined_type): Don't try to get a struct for
12050 (walk_type): Don't error out on for_user option.
12051 (write_func_for_structure): Emit user marking routines if requested by
12053 (write_local_func_for_structure): Likewise.
12054 (main): Mark types with for_user option as used.
12055 * ggc.h (gt_pch_nx): Add overload for unsigned int.
12056 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
12057 * hash-table.h (ggc_hasher): New struct.
12058 (hash_table::create_ggc): New function.
12059 (gt_pch_nx): New overload for hash_table.
12061 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
12063 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
12064 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
12065 * config/sh/sh.c: Likewise.
12066 * config/sh/sh-mem.cc: Likewise.
12067 * config/sh/sh.md: Likewise.
12068 * config/sh/predicates.md: Likewise.
12069 * config/sh/sync.md: Likewise.
12071 2014-10-11 Martin Liska <mliska@suse.cz>
12073 PR middle-end/63376
12074 * cgraphunit.c (symbol_table::process_new_functions): Missing call
12075 for call_cgraph_insertion_hooks added.
12077 2014-10-10 Jakub Jelinek <jakub@redhat.com>
12080 * stor-layout.c (min_align_of_type): Don't decrease alignment
12081 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
12082 TYPE_USER_ALIGN is set.
12084 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
12086 PR rtl-optimization/63483
12087 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
12088 references when alignment ANDs are involved.
12089 (write_dependence_p): Ditto.
12090 (may_alias_p): Ditto.
12092 2014-10-10 Marek Polacek <polacek@redhat.com>
12094 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
12095 * doc/invoke.texi: Document -fsanitize=object-size.
12096 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
12097 or it into SANITIZE_UNDEFINED.
12098 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
12099 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
12100 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
12101 * opts.c (common_handle_option): Handle -fsanitize=object-size.
12102 * ubsan.c: Include tree-object-size.h.
12103 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
12104 (ubsan_expand_bounds_ifn): Use false instead of 0.
12105 (ubsan_expand_objsize_ifn): New function.
12106 (instrument_object_size): New function.
12107 (pass_ubsan::execute): Add object size instrumentation.
12108 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
12110 2014-10-10 Richard Henderson <rth@redhat.com>
12113 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
12114 Restrict the set of expressions we're willing to move.
12116 2014-10-10 Jeff Law <law@redhat.com>
12118 * ira.c (struct equivalence): Promote INIT_INSNs field to
12119 an rtx_insn_list. Add comments.
12120 (no_equiv): Promote LIST to an rtx_insn_list. Update
12121 testing for and creating the special marker. Use methods
12122 to extract the insn and next pointers. Promote INSN to an
12124 (update_equiv_regs): Update test for special marker in the
12127 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12129 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
12130 * configure: Regenerate.
12131 * config/aarch64/aarch64.c (aarch64_override_options): Handle
12132 TARGET_FIX_ERR_A53_835769_DEFAULT.
12133 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
12135 * doc/install.texi (aarch64*-*-*): Document
12136 new --enable-fix-cortex-a53-835769 option.
12138 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12139 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
12141 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
12142 (ADJUST_INSN_LENGTH): Define.
12143 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
12144 * config/aarch64/aarch64.c (is_mem_p): New function.
12145 (is_memory_op): Likewise.
12146 (aarch64_prev_real_insn): Likewise.
12147 (is_madd_op): Likewise.
12148 (dep_between_memop_and_curr): Likewise.
12149 (aarch64_madd_needs_nop): Likewise.
12150 (aarch64_final_prescan_insn): Likewise.
12151 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
12152 and -mno-fix-cortex-a53-835769 options.
12154 2014-10-10 Jakub Jelinek <jakub@redhat.com>
12156 PR tree-optimization/63464
12157 * tree-switch-conversion.c (struct case_bit_test): Remove
12158 hi and lo fields, add wide_int mask field.
12159 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
12160 hi/lo fields into wide_int mask operations, optimize by pretending
12161 minval to be 0 if maxval is small enough.
12162 (process_switch): Adjust caller.
12164 2014-10-10 Richard Biener <rguenther@suse.de>
12166 PR tree-optimization/63379
12167 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
12168 a neutral operand for min/max when it is not a reduction chain.
12170 2014-10-10 Richard Biener <rguenther@suse.de>
12172 PR tree-optimization/63476
12173 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
12174 (BB_LIVE_VOP_ON_EXIT): New define.
12175 (create_expression_by_pieces): Assign VUSEs to stmts.
12176 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
12177 (pass_pre::execute): Assert virtual SSA form is up-to-date
12180 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
12182 * lra-assigns.c (assign_by_spills): Error out on spill failure.
12184 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
12186 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
12189 2014-10-09 Richard Biener <rguenther@suse.de>
12191 PR tree-optimization/63380
12192 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
12195 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
12197 * config/avr/avr.opt (mmcu=): Change to have a string value.
12198 (mn-flash=, mskip-bug, march=, mrmw): New options.
12199 (HeaderInclude): New.
12200 (mmcu=): Remove Var / Init clauses.
12201 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
12203 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
12204 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
12205 (SYMBOL_FLAG_IO_LOW): Define.
12206 (avr_device_to_as, avr_device_to_ld): Don't declare.
12207 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
12208 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
12209 (EXTRA_SPEC_FUNCTIONS): Don't define.
12210 (ASM_SPEC): Translate -arch= option to -mmcu= option.
12211 (LINK_SPEC): Translate -arch= option to -m= option.
12212 Don't use device_to_ld / device_to_data_start.
12213 (STARTFILE_SPEC): Now empty.
12214 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
12215 * config/avr/gen-avr-mmcu-specs.c: New file.
12216 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
12217 (s-device-specs): Likewise.
12218 (GCC_PASSES): Add s-device-specs.
12219 (install-driver): Depend on install-device-specs.
12220 (install-device-specs): New rule.
12221 * config/avr/avr.c (avr_option_override): Look up mcu arch by
12222 avr_arch_index and provide fallback initialization for avr_n_flash.
12223 (varasm.h): #include.
12224 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
12225 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
12226 (avr_attribute_table): Add "io", "address" and "io_low".
12227 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
12228 Add special handling for symbols with "io" and/or "address" attributes.
12229 (avr_asm_asm_output_aligned_bss): New function.
12230 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
12231 as appropriate. Handle io_low attribute.
12232 (avr_out_sbxx_branch): Handle symbolic io addresses.
12233 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
12234 avr_n_flash instead of avr_current_device->n_flash.
12235 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
12236 (avr_emit_movmemhi): Likewise.
12237 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
12238 Use TARGET_RMW instead of avr_current_device->dev_attributes.
12239 Don't define avr_current_device->macro (that's the specfile's job).
12240 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
12241 * config/avr/avr.c (avr_2word_insn_p): Likewise.
12242 * config/avr/avr.md (*cpse.ne): Likewise.
12243 (mov<mode>): Use avr_eval_addr_attrib.
12244 (cbi): Change constraint for low_io_address_operand operand to "i".
12245 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
12246 * config/avr/predicates.md (io_address_operand):
12247 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
12248 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
12249 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
12251 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
12252 * config/avr/genmultilib.awk: Use -march=.
12253 Remove Multilib matches processing.
12254 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
12255 * config/avr/avr-arch.h: Add double include guard.
12256 (avr_mcu_t) <library_name>: Update comment.
12257 * config/avr/driver-avr.c (avr_device_to_as): Delete.
12258 (avr_device_to_ld, avr_device_to_data_start): Likewise.
12259 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
12260 (avr_device_to_sp8): Likewise.
12261 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
12263 * doc/extend.texi (io, address): Document new AVR variable attributes.
12264 (io_low): Likewise.
12266 2014-10-09 Marek Polacek <polacek@redhat.com>
12268 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
12270 2014-10-08 Richard Biener <rguenther@suse.de>
12272 PR tree-optimization/61969
12273 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
12276 2014-10-09 Richard Biener <rguenther@suse.de>
12278 PR tree-optimization/63445
12279 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
12280 overflow for non-equality compares.
12282 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
12284 PR rtl-optimization/57003
12285 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
12286 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
12287 killing regs_invalidated_by_call.
12289 2014-10-08 Teresa Johnson <tejohnson@google.com>
12291 PR bootstrap/63432.
12292 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
12293 (ssa_fix_duplicate_block_edges): Invoke it.
12294 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
12296 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
12299 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
12300 atomic_fetch_<fetchop_name>si_hard,
12301 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
12302 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
12303 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
12304 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
12306 2014-10-08 Rong Xu <xur@google.com>
12308 * gcov-tool.c (profile_overlap): New driver function
12309 to compute profile overlap.
12310 (print_overlap_usage_message): New.
12311 (overlap_usage): New.
12313 (print_usage): Add calls to overlap function.
12315 * doc/gcov-tool.texi: Add documentation.
12317 2014-10-08 Steve Ellcey <sellcey@mips.com>
12319 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
12320 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
12322 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
12324 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
12325 pattern matching of MEM_REF.
12326 (check_stmt_for_type_change): Update.
12328 2014-10-08 Steve Ellcey <sellcey@mips.com>
12330 * config/mips/linux64.h: Remove.
12331 * config/mips/gnu-user64.h: Remove.
12332 * gcc.config (mips*-*-*): Remove references to linux64.h and
12334 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
12335 with modified version from gnu-user64.h.
12336 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
12337 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
12338 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
12340 (GNU_USER_LINK_EMULATION64): Ditto.
12341 (GNU_USER_LINK_EMULATIONN32): Ditto.
12342 (GLIBC_DYNAMIC_LINKER32): Ditto.
12343 (GLIBC_DYNAMIC_LINKER64): Ditto.
12344 (GLIBC_DYNAMIC_LINKERN32): Ditto.
12345 (UCLIBC_DYNAMIC_LINKER32): Ditto.
12346 (UCLIBC_DYNAMIC_LINKER64): Ditto.
12347 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
12348 (BIONIC_DYNAMIC_LINKERN32): Ditto.
12349 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
12350 (GLIBC_DYNAMIC_LINKER): Delete.
12351 (UCLIBC_DYNAMIC_LINKER): Delete.
12353 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
12354 Richard Biener <rguenther@suse.de>
12356 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
12357 Get address space from operand 0 (BASE).
12359 2014-10-07 Iain Sandoe <iain@codesourcery.com>
12362 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
12364 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
12366 * dwarf2out.c: Remove current_function_has_inlines.
12367 (gen_subprogram_die): Same.
12368 (gen_inlined_subroutine_die): Same.
12370 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
12372 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
12374 (_addcarry_u64): Ditto.
12375 (_addcarryx_u64): Ditto.
12377 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
12379 * cgraph.h (cgraph_node::get_fun): Declare.
12380 * cgraph.c (cgraph_node::get_fun): New method.
12381 * ipa-inline.c (can_inline_edge_p): Use it.
12383 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
12385 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
12386 and -ftrapping-math.
12387 * lto-wrapper.c (merge_and_complain): Likewise.
12388 (run_gcc): Likewise.
12390 2014-10-06 Rong Xu <xur@google.com>
12392 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
12393 * tree-profile.c: (params.h): New include.
12394 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
12395 and __gcov_indirect_call_topn_counters for
12396 indirect_call_topn_profile.
12397 (gimple_init_edge_profiler): New decls for
12398 __gcov_indirect_call_topn_profiler.
12399 (gimple_gen_ic_profiler): Generate the correct profiler call.
12400 (gimple_gen_ic_func_profiler): Fix format.
12401 * value-prof.c (params.h): New include.
12402 (dump_histogram_value): Hanlde indirect_call_topn counters.
12403 (stream_in_histogram_value): Ditto.
12404 (gimple_indirect_call_to_profile): Use indirect_call_topn
12405 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
12406 (gimple_find_values_to_profile): Hanlde indirect_call_topn
12408 * value-prof.h (enum hist_type): Histrogram type for
12409 indirect_call_topn counters.
12410 * profile.c (instrument_values): Instrument
12411 indirect_call_topn counters.
12413 2014-10-06 Rong Xu <xur@google.com>
12415 * Makefile.in: Fix dependence.
12416 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
12417 indirect call topn profiler.
12418 * gcov-io.h: Ditto.
12420 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
12422 * calls.c (expand_call): Do not use the target as the return slot if
12423 it is not sufficiently aligned.
12425 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12427 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
12428 discussion of permutes and why we don't handle them.
12430 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
12432 * config/sparc/predicates.md (int_register_operand): Delete.
12434 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
12436 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
12438 2014-10-06 Jakub Jelinek <jakub@redhat.com>
12440 * ubsan.h (ubsan_get_source_location): New prototype.
12441 * ubsan.c (ubsan_source_location_type): New variable.
12442 Function renamed to ...
12443 (ubsan_get_source_location_type): ... this. Cache
12444 return value in ubsan_source_location_type variable.
12445 (ubsan_source_location, ubsan_create_data): Use
12446 ubsan_get_source_location_type instead of
12447 ubsan_source_location_type.
12448 * asan.c (asan_protect_global): Don't protect globals
12449 with ubsan_get_source_location_type () type.
12450 (asan_add_global): Provide global decl location info
12453 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
12455 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
12458 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
12460 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
12462 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
12464 (ipa_polymorphic_call_context::dump): Fix formating.
12465 (walk_ssa_copies): Add logic avoiding loops; update uses.
12466 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
12468 2014-10-02 Mark Wielaard <mjw@redhat.com>
12471 * dwarf2out.c (gen_subprogram_die): When a member function is
12472 explicitly deleted then add a DW_AT_GNU_deleted attribute.
12473 * langhooks.h (struct lang_hooks_for_decls): Add
12474 function_decl_deleted_p langhook.
12475 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
12476 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
12478 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
12480 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
12481 NULL pointer checks.
12482 (ipa_polymorphic_call_context::get_dynamic_type): Return true
12483 if type doesn't change.
12484 * cgraph.h (cgraph_indirect_call_info): New flag.
12485 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
12486 (cgraph_node::dump): Dump it.
12487 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
12488 of context.get_dynamic_type.
12489 (ipa_make_edge_direct_to_target): Do not speculate
12490 edge that is already speuclative.
12491 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
12492 speculate to __builtin_unreachable
12493 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
12495 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
12497 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
12499 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
12500 get_dynamic_type; drop TODO.
12501 * ipa-polymorphic-call.c
12502 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
12503 for otr_type to be unknown.
12505 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
12507 * common/config/score/score-common.c: Remove.
12508 * config.gcc: Remove support for score-*.
12509 * config/score/constraints.md: Remove.
12510 * config/score/elf.h: Remove.
12511 * config/score/predicates.md: Remove.
12512 * config/score/score-conv.h: Remove.
12513 * config/score/score-generic.md: Remove.
12514 * config/score/score-modes.def: Remove.
12515 * config/score/score-protos.h: Remove.
12516 * config/score/score.c: Remove.
12517 * config/score/score.h: Remove.
12518 * config/score/score.md: Remove.
12519 * config/score/score.opt: Remove.
12520 * doc/md.texi: Don't document score-*.
12522 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
12525 * genconditions.c: Directly include ggc.h before rtl.h.
12527 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
12529 * ipa-polymorphic-call.c
12530 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
12531 code determining speculative type.
12532 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
12534 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12536 * altivec.md (altivec_lvsl): New define_expand.
12537 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
12538 (altivec_lvsr): New define_expand.
12539 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
12540 * rs6000.c (rs6000_expand_builtin): Change to use
12541 altivec_lvs[lr]_direct; remove commented-out code.
12543 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12545 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
12546 Issue a warning message when vec_lvsl or vec_lvsr is used with a
12547 little endian target.
12549 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
12551 * tree-pretty-print.c (dump_location): Make it extern. Dump also
12553 * tree-pretty-print.h (dump_location): Declare.
12554 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
12555 (pp_gimple_stmt_1): Likewise.
12556 (dump_implicit_edges): Likewise.
12557 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
12561 2014-10-03 David Malcolm <dmalcolm@redhat.com>
12563 * gcc.c (driver::global_initializations): Remove "const" so
12564 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
12565 and decoded_options_count.
12567 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
12569 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
12571 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
12572 TARGET_E500_DOUBLE case here.
12574 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
12579 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
12581 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
12583 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
12584 * lto-cgraph.c (lto_output_edge, input_edge): Stream
12585 in_polymorphic_cdtor
12586 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
12587 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
12588 * cgraphclones.c (cgraph_edge::clone): Likewise.
12589 * ipa-prop.c (update_jump_functions_after_inlining,
12590 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
12591 to possible_dynamic_type_change.
12592 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
12593 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
12594 IN_POLY_CDOTR argument.
12596 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
12597 for BASE and OUTER_TYPE being NULL.
12598 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
12599 in_poly_cdtor parameter.
12601 2014-10-03 Jakub Jelinek <jakub@redhat.com>
12603 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
12604 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
12606 (expand_vec_perm_1): Likewise.
12608 2014-10-03 Jakub Jelinek <jakub@redhat.com>
12609 Uros Bizjak <ubizjak@gmail.com>
12611 PR tree-optimization/61403
12612 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
12613 error in comment. Also optimize 256-bit vectors for AVX2
12614 or AVX (floating vectors only), provided the first permutation
12615 can be performed in one insn.
12617 2014-10-03 David Malcolm <dmalcolm@redhat.com>
12619 * gcc.c (class driver): New class.
12620 (main): Reimplement in terms of driver::main, moving most of the
12621 locals to be locals within individual methods of class driver.
12622 The remaining locals "explicit_link_files", "decoded_options" and
12623 "decoded_options_count" are used by multiple driver:: methods, and
12624 so become member data. Doing so isolates the argc/argv reads and
12625 writes. Replace "goto out" with a special exit code from
12626 new method driver::prepare_infiles. Split out the old
12627 implementation of main into the following...
12628 (driver::main): New function, corresponding to the old "main"
12630 (driver::set_progname): New function, taken from the old
12631 "main" implementation.
12632 (driver::expand_at_files): Likewise.
12633 (driver::decode_argv): Likewise.
12634 (driver::global_initializations): Likewise.
12635 (driver::build_multilib_strings): Likewise.
12636 (driver::set_up_specs): Likewise.
12637 (driver::putenv_COLLECT_GCC): Likewise.
12638 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
12639 (driver::handle_unrecognized_options): Likewise.
12640 (driver::maybe_print_and_exit): Likewise.
12641 (driver::prepare_infiles): Likewise.
12642 (driver::do_spec_on_infiles): Likewise.
12643 (driver::maybe_run_linker): Likewise.
12644 (driver::final_actions): Likewise.
12645 (driver::get_exit_code): Likewise.
12647 2014-10-03 Yury Gribov <y.gribov@samsung.com>
12649 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
12650 don't emit empty ctors.
12652 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
12654 * convert.c (convert_to_integer): Do not introduce useless conversions
12655 between integral types.
12657 2014-10-03 David Sherwood <david.sherwood@arm.com>
12659 * ira-int.h (ira_allocno): Mark hard_regno as signed.
12661 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
12663 * lra-constraints.c (inherit_in_ebb): Handle calls with
12664 multiple return values.
12665 * caller-save.c (save_call_clobbered_regs): Likewise.
12667 2014-10-03 Jakub Jelinek <jakub@redhat.com>
12669 * tree-vect-data-refs.c (vect_permute_load_chain,
12670 vect_shift_permute_load_chain): Fix a typo in temporary var names,
12671 suffle3 to shuffle3.
12674 * omp-low.c (taskreg_contexts): New variable.
12675 (scan_omp_parallel): Push newly created context into taskreg_contexts
12676 vector and move record layout code to finish_taskreg_scan.
12677 (scan_omp_task): Likewise.
12678 (finish_taskreg_scan): New function.
12679 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
12680 vector elements and release it.
12683 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
12684 of palignr arguments can't be used due to min 0 or max - min
12685 too high, try also op0, op1 order of palignr arguments.
12687 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
12689 * cgraph.h (ipa_polymorphic_call_context):
12690 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
12691 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
12692 * ipa-polymorphic-call.c
12693 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
12694 past end of dynamic types.
12695 (ipa_polymorphic_call_context::stream_out,
12696 speculative_outer_type): Stream dynamic flag.
12697 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
12698 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
12700 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
12702 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
12703 * ipa-prop.c (update_jump_functions_after_inlining,
12704 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
12706 2014-10-02 Teresa Johnson <tejohnson@google.com>
12708 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
12709 up when synthesizing counts to avoid rounding errors.
12711 2014-10-02 Teresa Johnson <tejohnson@google.com>
12713 PR middle-end/63422
12714 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
12715 asserts to handle incoming insanities.
12717 2014-10-02 Martin Jambor <mjambor@suse.cz>
12719 PR tree-optimization/63375
12720 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
12723 2014-10-02 Olivier Hainque <hainque@adacore.com>
12725 * Makefile.in (CROSS): Define, to @CROSS.
12727 2014-10-02 Jakub Jelinek <jakub@redhat.com>
12730 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
12731 if it expands to a single insn only.
12732 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
12733 fail unless in_order is true. Add forward declaration.
12734 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
12735 is useful for one_operand_p.
12736 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
12738 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
12740 * cgraphclones.c (build_function_type_skip_args): Do not make new
12741 type variant of old.
12743 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
12745 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
12746 when speculation is added.
12747 (ipa_edge_args): Add polymorphic_call_contexts.
12748 (ipa_get_ith_polymorhic_call_context): New accesor.
12749 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
12750 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
12751 (ipa_compute_jump_functions_for_edge): Compute contexts.
12752 (update_jump_functions_after_inlining): Update contexts.
12753 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
12754 update dumping; add speculative edge creation.
12755 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
12757 (update_indirect_edges_after_inlining): Pass down context.
12758 (ipa_edge_duplication_hook): Duplicate contexts.
12759 (ipa_write_node_info): Stream out contexts.
12760 (ipa_read_node_info): Stream in contexts.
12761 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
12763 (try_speculative_devirtualization): New function.
12764 * ipa-utils.h (try_speculative_devirtualization): Declare.
12766 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
12768 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
12769 dumping during WPA.
12771 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
12773 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
12776 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
12778 * ipa-polymorphic-call.c
12779 (ipa_polymorphic_call_context::restrict_to_inner_class):
12780 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
12781 use speculation_consistent_p to do so; Add CONSDER_BASES
12782 and CONSIDER_PLACEMENT_NEW parameters.
12783 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
12784 short circuit obvious cases.
12785 (ipa_polymorphic_call_context::dump): Improve formatting.
12786 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
12787 combine_speculation_with to record speculations; Do not ICE when
12788 object is located in pointer type decl; do not ICE for methods
12789 of UNION_TYPE; do not record nonpolymorphic types.
12790 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
12791 (ipa_polymorphic_call_context::combine_speculation_with): New method.
12792 (ipa_polymorphic_call_context::combine_with): New method.
12793 (ipa_polymorphic_call_context::make_speculative): Move here; use
12794 combine speculation.
12795 * cgraph.h (ipa_polymorphic_call_context): Update
12796 restrict_to_inner_class prototype; add offset_by, make_speculative,
12797 combine_with, useless_p, combine_speculation_with and
12798 speculation_consistent_p methods.
12799 (ipa_polymorphic_call_context::offset_by): New method.
12800 (ipa_polymorphic_call_context::useless_p): New method.
12802 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
12804 PR rtl-optimization/62151
12805 * combine.c (can_combine_p): Allow the destination register of INSN
12806 to be clobbered in I3.
12807 (subst): Do not substitute into clobbers of registers.
12809 2014-10-01 Jakub Jelinek <jakub@redhat.com>
12812 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
12813 offset, TARGET_MEM_REF and SSA_NAME.
12815 * config/i386/i386.c (expand_vec_perm_palignr): Handle
12816 256-bit vectors for TARGET_AVX2.
12818 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
12819 dfirst permutation.
12822 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
12823 argument to avx2_permv2ti.
12825 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12827 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
12829 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
12831 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
12832 (fmod<mode>3): Ditto.
12833 (fpremxf4_i387): Ditto.
12834 (reminderxf3): Ditto.
12835 (reminder<mode>3): Ditto.
12836 (fprem1xf4_i387): Ditto.
12838 2014-09-30 Teresa Johnson <tejohnson@google.com>
12840 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
12841 duplicate_blocks bitmap.
12842 (remove_ctrl_stmt_and_useless_edges): Ditto.
12843 (create_block_for_threading): Ditto.
12844 (compute_path_counts): New function.
12845 (update_profile): Ditto.
12846 (recompute_probabilities): Ditto.
12847 (update_joiner_offpath_counts): Ditto.
12848 (freqs_to_counts_path): Ditto.
12849 (clear_counts_path): Ditto.
12850 (ssa_fix_duplicate_block_edges): Update profile info.
12851 (ssa_create_duplicates): Pass new parameter.
12852 (ssa_redirect_edges): Remove old profile update.
12853 (thread_block_1): New duplicate_blocks bitmap,
12854 remove old profile update.
12855 (thread_single_edge): Pass new parameter.
12857 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
12859 PR middle-end/62120
12860 * varasm.c (decode_reg_name_and_count): Check availability for
12861 registers from ADDITIONAL_REGISTER_NAMES.
12863 2014-09-30 David Malcolm <dmalcolm@redhat.com>
12866 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
12867 (PLUGIN_HEADERS): Add pass-instances.def.
12869 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
12871 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
12873 * config/aarch64/aarch64-simd.md
12874 (aarch64_sqdmull_laneq<mode>): Expand iterator.
12875 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
12876 (vqdmulls_lane_s32): Fix return type.
12877 (vqdmulls_laneq_s32): New.
12879 2014-09-30 Jakub Jelinek <jakub@redhat.com>
12881 PR inline-asm/63282
12882 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
12883 or invert_jump_1 if jump isn't any_condjump_p.
12885 2014-09-30 Terry Guo <terry.guo@arm.com>
12887 * config/arm/arm-cores.def (cortex-m7): New core name.
12888 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
12890 * config/arm/arm-tables.opt: Regenerated.
12891 * config/arm/arm-tune.md: Regenerated.
12892 * config/arm/arm.h (TARGET_VFP5): New macro.
12893 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
12894 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
12895 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
12896 * doc/invoke.texi: Document new cpu and fpu names.
12898 2014-09-30 Jiong Wang <jiong.wang@arm.com>
12900 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
12901 before sinking insn.
12903 2014-09-30 David Sherwood <david.sherwood@arm.com>
12905 * ira-int.h (ira_allocno): Add "wmode" field.
12906 * ira-build.c (create_insn_allocnos): Add new "parent" function
12908 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
12909 that cannot be accessed in wmode.
12911 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
12913 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
12916 2014-09-29 Andi Kleen <ak@linux.intel.com>
12918 * opts.c (print_filtered_help): Print --param min/max/default
12921 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
12923 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
12925 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
12927 * tree-vrp.c (get_single_symbol): New function.
12928 (build_symbolic_expr): Likewise.
12929 (symbolic_range_based_on_p): New predicate.
12930 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
12931 for PLUS and MINUS. Do not drop symbolic ranges at the end.
12932 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
12933 operand is symbolic and based on the other operand.
12935 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
12937 * config/microblaze/microblaze.md (call_internal1): Use VOID
12938 instead of SI to fix "((void (*)(void)) 0)()" issue
12940 2014-09-29 Nick Clifton <nickc@redhat.com>
12942 * config/msp430/msp430.c (msp430_expand_prologue): Return a
12943 CLOBBER rtx for naked functions.
12944 (msp430_expand_epilogue): Likewise.
12945 (msp430_use_f5_series_hwmult): Cache result.
12946 (use_32bit_hwmult): Cache result.
12947 (msp430_no_hwmult): New function.
12948 (msp430_output_labelref): Use it.
12950 2014-09-29 Jakub Jelinek <jakub@redhat.com>
12952 PR middle-end/63247
12953 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
12954 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
12955 use the alignment of avar rather than ovar.
12957 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
12959 * config/pa/pa.c (pa_output_function_epilogue): Only update
12960 last_address when a nonnote insn is found.
12962 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
12965 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
12967 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
12970 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
12971 fix pasto in checking array size.
12973 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
12975 PR middle-end/35545
12976 * passes.def (pass_tracer): Move before last dominator pass.
12978 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
12980 * gcc.c (try_generate_repro): Remove argument "prog". Change all
12982 (run_attempt): Handle errors of "pex_run" invocation.
12984 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
12986 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
12987 (CC1_SPEC): Define.
12988 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
12989 (TARGET_ASAN_SHADOW_OFFSET): Define.
12991 2014-09-26 Martin Liska <mliska@suse.cz>
12993 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
12995 * cgraph.h: Likewise.
12996 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
12997 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
12998 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
12999 * tree-ssa-alias.h: Likewise.
13001 2014-09-26 Jakub Jelinek <jakub@redhat.com>
13002 Max Ostapenko <m.ostapenko@partner.samsung.com>
13004 * common.opt: New option.
13005 * doc/invoke.texi: Describe new option.
13006 * gcc.c (execute): Don't free first string early, but at the end
13007 of the function. Call retry_ice if compiler exited with
13009 (main): Factor out common code.
13010 (print_configuration): New function.
13011 (files_equal_p): Likewise.
13012 (check_repro): Likewise.
13013 (run_attempt): Likewise.
13014 (do_report_bug): Likewise.
13015 (append_text): Likewise.
13016 (try_generate_repro): Likewise
13018 2014-09-25 Andi Kleen <ak@linux.intel.com>
13020 * config/i386/i386.c (x86_print_call_or_nop): New function.
13021 (x86_function_profiler): Support -mnop-mcount and
13023 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
13024 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
13026 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
13028 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
13029 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
13030 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
13033 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
13035 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
13036 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
13037 types_odr_comparable): Declare.
13038 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
13039 * ipa-polymorphic-call.c: New file.
13040 (contains_polymorphic_type_p, possible_placement_new,
13041 ipa_polymorphic_call_context::restrict_to_inner_class,
13042 contains_type_p, decl_maybe_in_construction_p,
13043 ipa_polymorphic_call_context::stream_out,
13044 ipa_polymorphic_call_context::debug,
13045 ipa_polymorphic_call_context::stream_in,
13046 ipa_polymorphic_call_context::set_by_decl,
13047 ipa_polymorphic_call_context::set_by_invariant,
13049 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
13050 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
13051 extr_type_from_vtbl_ptr_store, record_known_type
13052 check_stmt_for_type_change,
13053 ipa_polymorphic_call_context::get_dynamic_type): Move here from
13055 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
13056 and streamer-hooks.h
13057 (contains_polymorphic_type_p, possible_placement_new,
13058 ipa_polymorphic_call_context::restrict_to_inner_class,
13059 contains_type_p, decl_maybe_in_construction_p,
13060 ipa_polymorphic_call_context::stream_out,
13061 ipa_polymorphic_call_context::debug,
13062 ipa_polymorphic_call_context::stream_in,
13063 ipa_polymorphic_call_context::set_by_decl,
13064 ipa_polymorphic_call_context::set_by_invariant,
13066 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
13067 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
13068 extr_type_from_vtbl_ptr_store, record_known_type
13069 check_stmt_for_type_change,
13070 ipa_polymorphic_call_context::get_dynamic_type): Move to
13071 ipa-polymorphic-call.c
13072 (type_all_derivations_known_p, types_odr_comparable,
13073 types_must_be_same_for_odr): Export.
13074 (type_known_to_have_no_deriavations_p): New function.
13075 * Makefile.in: Add ipa-polymorphic-call.c
13077 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
13079 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
13080 for better storage.
13081 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
13082 (possible_polymorphic_call_targets): Instead of computing both
13083 speculative and non-speculative answers, do just one at a time.
13084 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
13085 (dump_targets): Break out from ...
13086 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
13087 and non-speculative lists.
13088 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
13089 * ipa-utils.h (possible_polymorphic_call_targets): Update.
13091 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
13093 PR rtl-optimization/63348
13094 * emit-rtl.c (try_split): Do not emit extra barrier.
13096 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
13098 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
13099 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
13101 (aarch64_<sur>shll2_n<mode>): Likewise.
13102 (aarch64_<sur>shr_n<mode>): Likewise.
13103 (aarch64_<sur>sra_n<mode>: Likewise.
13104 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
13105 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
13106 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
13107 * config/aarch64/iterators.md (ve_mode): New.
13108 (offsetlr): Remap to infix text for use in new predicates.
13109 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
13110 (aarch64_simd_shift_imm_hi): Likewise.
13111 (aarch64_simd_shift_imm_si): Likewise.
13112 (aarch64_simd_shift_imm_di): Likewise.
13113 (aarch64_simd_shift_imm_offset_qi): Likewise.
13114 (aarch64_simd_shift_imm_offset_hi): Likewise.
13115 (aarch64_simd_shift_imm_offset_si): Likewise.
13116 (aarch64_simd_shift_imm_offset_di): Likewise.
13117 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
13118 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
13119 (aarch64_simd_shift_imm_bitsize_si): Likewise.
13120 (aarch64_simd_shift_imm_bitsize_di): Likewise.
13122 2014-09-25 Jiong Wang <jiong.wang@arm.com>
13124 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
13125 new created BB as the intersection of live-in from "old_dest" and
13126 live-out from "bb".
13128 2014-09-25 Felix Yang <felix.yang@huawei.com>
13130 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
13131 * genautomata.c (merge_states): Ditto.
13133 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
13136 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
13137 in instruction sequence.
13139 2014-09-25 Nick Clifton <nickc@redhat.com>
13142 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
13143 in instruction sequence.
13145 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
13148 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
13149 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
13151 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
13152 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13153 Anna Tikhonova <anna.tikhonova@intel.com>
13154 Ilya Tocar <ilya.tocar@intel.com>
13155 Andrey Turetskiy <andrey.turetskiy@intel.com>
13156 Ilya Verbin <ilya.verbin@intel.com>
13157 Kirill Yukhin <kirill.yukhin@intel.com>
13158 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13160 * config/i386/sse.md
13161 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
13162 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
13163 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
13164 (define_expand "<avx512>_perm<mode>_mask"): ... this.
13165 Use VI8F_256_512 mode iterator.
13166 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
13167 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
13169 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
13170 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13171 Anna Tikhonova <anna.tikhonova@intel.com>
13172 Ilya Tocar <ilya.tocar@intel.com>
13173 Andrey Turetskiy <andrey.turetskiy@intel.com>
13174 Ilya Verbin <ilya.verbin@intel.com>
13175 Kirill Yukhin <kirill.yukhin@intel.com>
13176 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13178 * config/i386/sse.md
13179 (define_insn "avx_movshdup256<mask_name>"): Add masking.
13180 (define_insn "sse3_movshdup<mask_name>"): Ditto.
13181 (define_insn "avx_movsldup256<mask_name>"): Ditto.
13182 (define_insn "sse3_movsldup<mask_name>"): Ditto.
13183 (define_insn "vec_dupv2df<mask_name>"): Ditto.
13184 (define_insn "*vec_concatv2df"): Add EVEX version.
13186 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
13187 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13188 Anna Tikhonova <anna.tikhonova@intel.com>
13189 Ilya Tocar <ilya.tocar@intel.com>
13190 Andrey Turetskiy <andrey.turetskiy@intel.com>
13191 Ilya Verbin <ilya.verbin@intel.com>
13192 Kirill Yukhin <kirill.yukhin@intel.com>
13193 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13195 * config/i386/sse.md
13196 (define_insn "vec_set<mode>_0"): Add EVEX version.
13198 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
13199 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13200 Anna Tikhonova <anna.tikhonova@intel.com>
13201 Ilya Tocar <ilya.tocar@intel.com>
13202 Andrey Turetskiy <andrey.turetskiy@intel.com>
13203 Ilya Verbin <ilya.verbin@intel.com>
13204 Kirill Yukhin <kirill.yukhin@intel.com>
13205 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13207 * config/i386/sse.md
13209 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
13211 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
13212 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
13213 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
13214 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
13215 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
13216 (define_expand "sse2_cvtpd2ps_mask): New.
13217 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
13218 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
13220 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
13221 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13222 Anna Tikhonova <anna.tikhonova@intel.com>
13223 Ilya Tocar <ilya.tocar@intel.com>
13224 Andrey Turetskiy <andrey.turetskiy@intel.com>
13225 Ilya Verbin <ilya.verbin@intel.com>
13226 Kirill Yukhin <kirill.yukhin@intel.com>
13227 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13229 * config/i386/i386.c
13230 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
13231 (ufix_notruncv8dfv8si2_mask_round): ... this.
13232 * config/i386/sse.md
13233 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
13234 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
13235 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
13236 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
13237 (define_expand "sse2_cvtpd2dq"): Delete.
13238 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
13239 make 2nd operand const0 vector.
13240 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
13242 (define_mode_attr pd2udqsuff): New.
13244 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
13245 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
13246 (define_insn "*avx_cvttpd2dq256_2"): Delete.
13247 (define_expand "sse2_cvttpd2dq"): Ditto.
13248 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
13249 make 2nd operand const0 vector.
13251 2014-09-25 Jakub Jelinek <jakub@redhat.com>
13253 PR tree-optimization/63341
13254 * tree-vectorizer.h (vect_create_data_ref_ptr,
13255 vect_create_addr_base_for_vector_ref): Add another tree argument
13256 defaulting to NULL_TREE.
13257 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
13258 argument, pass it down to vect_create_addr_base_for_vector_ref.
13259 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
13260 add that to base_offset too if non-NULL.
13261 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
13262 for dr_explicit_realign_optimized set it to vector byte size
13263 - 1 instead of setting offset, pass byte_offset down to
13264 vect_create_data_ref_ptr.
13266 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
13268 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
13269 forgotten debug output; canonicalize querries more wtih LTO.
13271 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
13273 * cgraph.h (class ipa_polymorphic_call_context): Move here from
13274 ipa-utils.h; add stream_int and stream_out methods.
13275 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
13276 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
13277 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
13279 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
13280 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
13281 ipa_polymorphic_call_context::clear_speculation,
13282 ipa_polymorphic_call_context::clear_outer_type): Move here from
13284 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
13285 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
13286 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
13287 ipa_polymorphic_call_context::clear_speculation,
13288 ipa_polymorphic_call_context::clear_outer_type): Likewise.
13289 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
13291 (ipa_polymorphic_call_context::stream_out): New method.
13292 (ipa_polymorphic_call_context::stream_in): New method.
13293 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
13294 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
13296 (ipa_analyze_call_uses): Simplify.
13297 (update_indirect_edges_after_inlining): Do not care about outer_type.
13298 (ipa_write_indirect_edge_info): Update.
13299 (ipa_write_indirect_edge_info): Likewise.
13300 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
13301 (dump_edge_flags): Break out from ...
13302 (cgraph_node::dump): ... here; dump indirect edges.
13304 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
13306 * ipa-utils.h (polymorphic_call_context): Add
13307 metdhos dump, debug and clear_outer_type.
13308 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
13309 (ipa_polymorphic_call_context::clear_outer_type): New method.
13310 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
13311 * ipa-devirt.c (types_odr_comparable): New function.
13312 (types_must_be_same_for_odr): New function.
13313 (odr_subtypes_equivalent_p): Simplify.
13314 (possible_placement_new): Break out from ...
13315 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
13316 be more cuatious about returning false in cases the context may be
13317 valid in derived type or via placement new.
13318 (contains_type_p): Clear maybe_derived_type
13319 (ipa_polymorphic_call_context::dump): New method.
13320 (ipa_polymorphic_call_context::debug): New method.
13321 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
13322 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
13323 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
13324 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
13325 to suceed on all valid cases; remove confused sanity check.
13326 (dump_possible_polymorphic_call_targets): Simplify.
13328 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
13330 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
13331 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
13332 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
13333 varpool.c: Rename all instances of DECL_ABSTRACT to
13336 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
13338 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
13339 special handling for stores whose SET_SRC is an UNSPEC (such as
13342 2014-09-24 Jiong Wang <jiong.wang@arm.com>
13344 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
13345 !REG_P (src) to release more instruction sink opportunities.
13347 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
13349 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
13350 move costs for 128-bit types.
13352 2014-09-24 Martin Jambor <mjambor@suse.cz>
13354 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
13355 when duplicating a PASS_THROUGH jump function when creating a
13358 2014-09-24 Marek Polacek <polacek@redhat.com>
13362 * asan.c (maybe_instrument_call): Add default case.
13363 * ipa-pure-const.c (special_builtin_state): Likewise.
13364 * predict.c (expr_expected_value_1): Likewise.
13365 * lto-streamer-out.c (write_symbol): Initialize variable.
13367 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13369 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
13371 (vmuld_laneq_f64): Likewise.
13372 (vmuls_lane_f32): Likewise.
13373 (vmuls_laneq_f32): Likewise.
13375 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
13378 * varpool.c (varpool_node::add): Pass decl attributes
13379 to lookup_attribute.
13381 2014-09-24 Jakub Jelinek <jakub@redhat.com>
13384 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
13386 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
13388 PR tree-optimization/63266
13389 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
13390 marker for unknown byte value.
13391 (MARKER_MASK): New macro.
13392 (MARKER_BYTE_UNKNOWN): New macro.
13393 (HEAD_MARKER): New macro.
13394 (do_shift_rotate): Mark bytes with unknown values due to sign
13395 extension when doing an arithmetic right shift. Replace hardcoded
13396 mask for marker by new MARKER_MASK macro.
13397 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
13398 numbers accordingly.
13400 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
13401 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13402 Anna Tikhonova <anna.tikhonova@intel.com>
13403 Ilya Tocar <ilya.tocar@intel.com>
13404 Andrey Turetskiy <andrey.turetskiy@intel.com>
13405 Ilya Verbin <ilya.verbin@intel.com>
13406 Kirill Yukhin <kirill.yukhin@intel.com>
13407 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13409 * config/i386/sse.md
13411 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
13413 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
13414 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
13416 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
13417 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13418 Anna Tikhonova <anna.tikhonova@intel.com>
13419 Ilya Tocar <ilya.tocar@intel.com>
13420 Andrey Turetskiy <andrey.turetskiy@intel.com>
13421 Ilya Verbin <ilya.verbin@intel.com>
13422 Kirill Yukhin <kirill.yukhin@intel.com>
13423 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13425 * config/i386/sse.md
13426 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
13427 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
13428 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
13429 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
13430 (define_expand "avx512vl_pshuflw_mask"): New.
13431 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
13432 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
13433 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
13434 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
13435 (define_expand "avx512vl_pshufhw_mask"): New.
13436 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
13438 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
13439 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13440 Anna Tikhonova <anna.tikhonova@intel.com>
13441 Ilya Tocar <ilya.tocar@intel.com>
13442 Andrey Turetskiy <andrey.turetskiy@intel.com>
13443 Ilya Verbin <ilya.verbin@intel.com>
13444 Kirill Yukhin <kirill.yukhin@intel.com>
13445 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13447 * config/i386/i386.c
13448 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
13449 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
13450 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
13451 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
13452 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
13453 * config/i386/sse.md
13454 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
13456 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
13457 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
13459 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
13460 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
13461 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
13462 (define_expand "avx512vl_pshufd_mask"): New.
13463 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
13465 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
13466 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13467 Anna Tikhonova <anna.tikhonova@intel.com>
13468 Ilya Tocar <ilya.tocar@intel.com>
13469 Andrey Turetskiy <andrey.turetskiy@intel.com>
13470 Ilya Verbin <ilya.verbin@intel.com>
13471 Kirill Yukhin <kirill.yukhin@intel.com>
13472 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13474 * config/i386/i386.c
13475 (CODE_FOR_avx2_extracti128): Rename to ...
13476 (CODE_FOR_avx_vextractf128v4di): this.
13477 (CODE_FOR_avx2_inserti128): Rename to ...
13478 (CODE_FOR_avx_vinsertf128v4di): this.
13479 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
13480 CODE_FOR_avx_vextractf128v4di.
13481 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
13482 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
13483 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
13484 CODE_FOR_avx512vl_vinsertv8si.
13485 * config/i386/sse.md
13487 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
13488 AVX512_VEC mode iterator.
13490 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
13493 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
13494 AVX512_VEC_2 mode iterator.
13495 (define_insn "vec_set_lo_<mode><mask_name>"): New.
13496 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
13497 (define_expand "avx512vl_vinsert<mode>"): Ditto.
13498 (define_insn "avx2_vec_set_lo_v4di"): Delete.
13499 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
13500 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
13501 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
13502 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
13503 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
13504 (define_expand "avx2_extracti128"): Delete.
13505 (define_expand "avx2_inserti128"): Ditto.
13507 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
13508 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13509 Anna Tikhonova <anna.tikhonova@intel.com>
13510 Ilya Tocar <ilya.tocar@intel.com>
13511 Andrey Turetskiy <andrey.turetskiy@intel.com>
13512 Ilya Verbin <ilya.verbin@intel.com>
13513 Kirill Yukhin <kirill.yukhin@intel.com>
13514 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13516 * config/i386/sse.md
13517 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
13518 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
13519 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
13520 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
13521 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
13522 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
13523 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
13524 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
13525 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
13526 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
13527 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
13528 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
13529 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
13531 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
13533 PR rtl-optimization/63210
13534 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
13535 HARD_REGNO is not available for CONFLICT_A.
13537 2014-09-23 Andi Kleen <ak@linux.intel.com>
13539 * cgraph.h (symtab_node): Add no_reorder attribute.
13540 (symbol_table::output_asm_statements): Remove.
13541 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
13542 (cgraph_node::create_version_clone): Dito.
13543 (symbol_table::output_asm_statements): Remove.
13544 * trans-mem.c (ipa_tm_create_version_alias): Dito.
13545 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
13546 (output_in_order): Add no_reorder flag. Only handle no_reorder
13548 (symbol_table::compile): Add separate pass for no_reorder nodes.
13549 (process_common_attributes): Set no_reorder flag in symtab node.
13551 (process_function_and_variable_attributes): Pass symtab nodes to
13552 process_common_attributes.
13553 * doc/extend.texi (no_reorder): Document no_reorder attribute.
13554 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
13555 (lto_output_varpool_node): Dito.
13556 (input_overwrite_node): Dito.
13557 (input_varpool_node): Dito.
13558 * varpool.c (varpool_node::add): Set no_reorder attribute.
13559 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
13560 (symbol_table::output_variables): Dito.
13561 * symtab.c (symtab_node::dump_base): Print no_reorder.
13563 2014-09-23 Jiong Wang <jiong.wang@arm.com>
13565 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
13568 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
13570 * configure: Regenerate.
13572 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
13574 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
13575 when result_mode == shift_mode.
13577 2014-09-23 Kostya Serebryany <kcc@google.com>
13579 Update to match the changed asan API.
13580 * asan.c (asan_global_struct): Update the __asan_global definition
13581 to match the new API.
13582 (asan_add_global): Ditto.
13583 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
13586 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
13588 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
13589 refine the constraints used on 32/64-bit floating point moves.
13590 (f32_av): Likewise.
13591 (f64_vsx): Likewise.
13592 (f64_dm): Likewise.
13593 (f64_av): Likewise.
13594 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
13595 (BOOL_REGS_OP1): Likewise.
13596 (BOOL_REGS_OP2): Likewise.
13597 (BOOL_REGS_UNARY): Likewise.
13598 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
13599 32/64-bit floating point moves. Do not use wa, instead use ww/ws
13600 for moves involving VSX registers. Do not use constraints that
13601 target VSX registers for decimal types.
13602 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
13603 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
13605 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
13607 * tree.h (int_bit_position): Turn into inline function;
13608 implement using wide int.
13609 * tree.c (int_bit_position): Remove.
13611 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
13614 * target-globals.c (target_globals::~target_globals): Fix location
13615 of ira_int destruction.
13617 2014-09-23 Renlin Li <renlin.li@arm.com>
13619 * config/aarch64/aarch64.md (return): New.
13620 (simple_return): Likewise.
13621 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
13622 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
13624 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
13626 * common/config/aarch64/aarch64-common.c:
13627 (default_options aarch_option_optimization_table):
13628 Default to -fsched-pressure.
13630 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
13632 * cfgcleanup.c (try_optimize_cfg): Do not remove label
13633 with LABEL_PRESERVE_P flag set.
13635 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
13636 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13637 Anna Tikhonova <anna.tikhonova@intel.com>
13638 Ilya Tocar <ilya.tocar@intel.com>
13639 Andrey Turetskiy <andrey.turetskiy@intel.com>
13640 Ilya Verbin <ilya.verbin@intel.com>
13641 Kirill Yukhin <kirill.yukhin@intel.com>
13642 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13644 * config/i386/sse.md
13645 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
13646 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
13647 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
13648 (define_insn "sse2_shufpd_v2df_mask"): New.
13650 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
13651 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13652 Anna Tikhonova <anna.tikhonova@intel.com>
13653 Ilya Tocar <ilya.tocar@intel.com>
13654 Andrey Turetskiy <andrey.turetskiy@intel.com>
13655 Ilya Verbin <ilya.verbin@intel.com>
13656 Kirill Yukhin <kirill.yukhin@intel.com>
13657 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13659 * config/i386/sse.md
13660 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
13661 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
13662 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
13663 (define_insn "sse_shufps_v4sf_mask"): New.
13665 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
13666 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13667 Anna Tikhonova <anna.tikhonova@intel.com>
13668 Ilya Tocar <ilya.tocar@intel.com>
13669 Andrey Turetskiy <andrey.turetskiy@intel.com>
13670 Ilya Verbin <ilya.verbin@intel.com>
13671 Kirill Yukhin <kirill.yukhin@intel.com>
13672 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13674 * config/i386/sse.md
13675 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
13676 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
13677 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
13678 (define_insn "unpcklps128_mask"): New.
13680 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
13681 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13682 Anna Tikhonova <anna.tikhonova@intel.com>
13683 Ilya Tocar <ilya.tocar@intel.com>
13684 Andrey Turetskiy <andrey.turetskiy@intel.com>
13685 Ilya Verbin <ilya.verbin@intel.com>
13686 Kirill Yukhin <kirill.yukhin@intel.com>
13687 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13689 * config/i386/sse.md
13690 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
13691 (define_insn "avx512vl_unpckhpd128_mask"): New.
13692 (define_expand "avx_movddup256<mask_name>"): Add masking.
13693 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
13694 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
13695 (define_insn "avx512vl_unpcklpd128_mask"): New.
13697 2014-09-22 Joseph Myers <joseph@codesourcery.com>
13699 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13700 * doc/tm.texi: Regenerate.
13701 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
13702 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13703 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
13705 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13706 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13707 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13708 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13709 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
13711 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13712 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13713 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13714 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13715 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13716 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13717 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13718 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13719 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13720 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13721 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
13724 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
13726 * tree-ssa-ccp.c (prop_value_d): Rename to ...
13727 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
13728 * ipa-prop.c (struct type_change_info): Rename to ...
13729 (prop_type_change_info): ... this; update uses.
13730 * ggc-page.c (globals): Rename to ...
13731 (static struct ggc_globals): ... this; update uses.
13732 * tree-ssa-loop-im.c (mem_ref): Rename to ...
13733 (im_mem_ref): ... this; update uses.
13734 * ggc-common.c (loc_descriptor): Rename to ...
13735 (ggc_loc_descriptor): ... this; update uses.
13736 * lra-eliminations.c (elim_table): Rename to ...
13737 (lra_elim_table): ... this; update uses.
13738 * bitmap.c (output_info): Rename to ...
13739 (bitmap_output_info): ... this; update uses.
13740 * gcse.c (expr): Rename to ...
13741 (gcse_expr) ... this; update uses.
13742 (occr): Rename to ...
13743 (gcse_occr): .. this; update uses.
13744 * tree-ssa-copy.c (prop_value_d): Rename to ...
13745 (prop_value_t): ... this.
13746 * predict.c (block_info_def): Rename to ...
13747 (block_info): ... this; update uses.
13748 (edge_info_def): Rename to ...
13749 (edge_info): ... this; update uses.
13750 * profile.c (bb_info): Rename to ...
13751 (bb_profile_info): ... this; update uses.
13752 * alloc-pool.c (output_info): Rename to ...
13753 (pool_output_info): ... this; update uses.
13754 * ipa-cp.c (topo_info): Rename to ..
13755 (ipa_topo_info): ... this; update uses.
13756 * tree-nrv.c (nrv_data): Rename to ...
13757 (nrv_data_t): ... this; update uses.
13758 * ipa-split.c (bb_info): Rename to ...
13759 (split_bb_info): ... this one.
13760 * profile.h (edge_info): Rename to ...
13761 (edge_profile_info): ... this one; update uses.
13762 * dse.c (bb_info): Rename to ...
13763 (dse_bb_info): ... this one; update uses.
13764 * cprop.c (occr): Rename to ...
13765 (cprop_occr): ... this one; update uses.
13766 (expr): Rename to ...
13767 (cprop_expr): ... this one; update uses.
13769 2014-09-22 Jason Merrill <jason@redhat.com>
13771 * Makefile.in (check-parallel-%): Add @.
13773 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
13775 * config/aarch64/geniterators.sh: New.
13776 * config/aarch64/iterators.md (VDQF_DF): New.
13777 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
13778 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
13780 2014-09-22 Peter A. Bigot <pab@pabigot.com>
13782 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
13783 -lnosys when -msim absent.
13785 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
13787 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
13789 2014-09-22 Richard Biener <rguenther@suse.de>
13791 * gimplify.c (gimplify_init_constructor): Do not leave
13792 non-GIMPLE vector constructors around.
13793 * tree-cfg.c (verify_gimple_assign_single): Verify that
13794 CONSTRUCTORs have gimple elements.
13796 2014-09-22 Jakub Jelinek <jakub@redhat.com>
13799 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
13800 insert a debug source bind stmt setting DEBUG_EXPR_DECL
13801 instead of a normal gimple assignment stmt.
13803 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
13805 * config/bfin/bfin.md: Fix use of constraints in define_split.
13807 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
13809 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
13810 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
13812 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
13814 * hard-reg-set.h: Include hash-table.h.
13815 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
13817 * target-globals.c (target_globals::~target_globals): Call
13818 hard_regs->finalize.
13819 * rtl.h (subreg_shape): New structure.
13820 (shape_of_subreg): New function.
13821 (simplifiable_subregs): Declare.
13822 * reginfo.c (simplifiable_subreg): New structure.
13823 (simplifiable_subregs_hasher): Likewise.
13824 (simplifiable_subregs): New function.
13825 (invalid_mode_changes): Delete.
13826 (alid_mode_changes, valid_mode_changes_obstack): New variables.
13827 (record_subregs_of_mode): Remove subregs_of_mode parameter.
13828 Record valid mode changes in valid_mode_changes.
13829 (find_subregs_of_mode): Remove subregs_of_mode parameter.
13830 Update calls to record_subregs_of_mode.
13831 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
13832 handling. Initialize new variables. Update call to
13833 find_subregs_of_mode.
13834 (invalid_mode_change_p): Check new variables instead of
13835 invalid_mode_changes.
13836 (finish_subregs_of_mode): Finalize new variables instead of
13837 invalid_mode_changes.
13838 (target_hard_regs::finalize): New function.
13839 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
13840 even when CLASS_CANNOT_CHANGE_MODE is undefined.
13842 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
13844 * combine.c (subst): Use simplify_subreg_regno rather than
13845 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
13847 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
13849 * rtl.h (subreg_info): Expand commentary
13850 * rtlanal.c (subreg_get_info): Likewise.
13852 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
13854 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
13855 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
13856 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
13858 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
13860 * config/arm/arm.c: #include "tm-constrs.h"
13861 (thumb1_size_rtx_costs): Adjust rtx costs.
13863 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
13865 * configure.ac (target_header_dir): Move block defining
13866 this to before the block setting inhibit_libc.
13867 (inhibit_libc): When considering $with_headers, just
13868 check it it's explicitly "no". If not, also check if
13869 $target_header_dir/stdio.h is present. If not, set
13871 * configure: Regenerate.
13873 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
13875 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
13877 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13879 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
13880 insn for divides by integer powers of two.
13881 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
13882 (mod<mode>3): Fix formatting.
13883 (three anonymous define_insn and two define_split): Delete.
13885 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13887 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
13888 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
13889 (floatdisf2_internal2): Ditto.
13890 (ashrdi3_no_power): Ditto. Fix formatting.
13892 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13894 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
13895 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
13898 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13900 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
13901 constant, use addsi3 directly.
13902 (three anonymous define_insn, two define_split): Delete.
13903 (sub<mode>3): Move. Do not allow constant second operand.
13904 Generate different insn for constant first operand.
13905 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
13906 (subf<mode>3_imm): New.
13907 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
13908 (*plus_ltu<mode>): Only handle registers.
13909 (*plus_ltu<mode>_1): New. Handle integer third operand.
13910 (*plus_gtu<mode>): Only handle registers.
13911 (*plus_gtu<mode>_1): New. Handle integer third operand.
13913 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13915 * config/rs6000/rs6000.md (iorxor): New code_iterator.
13916 (iorxor): New code_attr.
13917 (IORXOR): New code_attr.
13918 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
13919 (ior<mode>3, xor<mode>3): Delete.
13920 (<iorxor><mode>3): New.
13921 (splitter for "big" integer ior, xor): New.
13922 (*bool<mode>3): Move. Also handle AND.
13923 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
13924 (splitter for "big" integer ior, xor): Delete.
13926 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13928 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
13929 (two anonymous define_insn and two define_split): Delete.
13930 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
13932 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13934 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
13935 (two anonymous define_insn and two define_split): Delete.
13936 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
13938 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13940 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
13942 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13944 * config/rs6000/predicates.md (ca_operand): Allow subregs.
13945 (input_operand): Do not allow ca_operand.
13946 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
13947 carry bit, allow SImode and Pmode.
13948 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
13950 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
13952 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
13953 clobbered registers using clobber_reg. Remove UNSPEC decoration.
13954 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
13955 (*call_rex64_ms_sysv): Remove.
13956 (*call_value_rex64_ms_sysv): Ditto.
13957 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
13959 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
13961 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
13962 operand 3 to "CnL".
13964 2014-09-20 Andreas Schwab <schwab@suse.de>
13966 * config/ia64/ia64.md: Remove constraints from define_split
13969 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
13971 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
13972 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
13973 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
13974 (get_dynamic_type): Remove.
13975 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
13976 (clear_speculation): Bring to ipa-deivrt.h
13977 (get_class_context): Rename to ...
13978 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
13979 (contains_type_p): Update.
13980 (get_dynamic_type): Rename to ...
13981 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
13982 (possible_polymorphic_call_targets): UPdate.
13983 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
13984 * ipa-prop.c (ipa_analyze_call_uses): Update.
13986 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
13988 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
13989 privatize dynamic TLS variables.
13991 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
13993 * diagnostic.c (warning_n): New function.
13994 * diagnostic-core.h (warning_n): Declare.
13995 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
13996 output dynamic counts when available.
13998 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
14000 PR tree-optimization/63255
14001 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
14002 issue in setting body_removed flag.
14004 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
14007 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
14008 that visibility change is possible
14009 (handle_weakref_attribute): Likewise.
14010 * cgraph.h (symtab_node): Add method get_create and
14011 field refuse_visibility_changes.
14012 (symtab_node::get_create): New method.
14013 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
14014 * varasm.c (mark_weak): Verify that visibility change is
14017 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
14019 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
14020 for base_reg_operand to be common between LO_SUM and PLUS.
14021 (fusion_gpr_mem_combo): New predicate to match a fused address
14022 that combines the addis and memory offset address.
14024 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
14026 (emit_fusion_gpr_load): Likewise.
14028 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
14029 signature to pass each argument separately, rather than
14030 using an operands array. Rewrite the insns found by peephole2 to
14031 be a single insn, rather than hoping the insns will still be
14032 together when the peephole pass is done. Drop being called via a
14034 (emit_fusion_gpr_load): Change calling signature to be called from
14035 the fusion_gpr_load_<mode> insns with a combined memory address
14036 instead of the peephole pass passing the addis and offset
14039 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
14041 (power8 fusion peephole): Drop support for doing power8 via a
14042 normal peephole that was created by the peephole2 pass.
14043 (power8 fusion peephole2): Create a new insn with the fused
14044 address, so that the fused operation is kept together after
14045 register allocation is done.
14046 (fusion_gpr_load_<mode>): Likewise.
14048 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
14051 * tree.c (need_assembler_name_p): Do not mangle variadic types.
14053 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
14055 * recog.c (scratch_operand): Do not simply allow all hard registers:
14056 only allow those that are allocatable.
14058 2014-09-19 Felix Yang <felix.yang@huawei.com>
14060 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
14061 comments and fix spacing to conform to coding style.
14063 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
14065 * genrecog.c (validate_pattern): Allow empty constraints in
14068 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
14070 * dwarf2out.c (decl_ultimate_origin): Update comment.
14071 * tree.c (block_ultimate_origin): Same.
14073 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
14075 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
14076 Update GCC version name to GCC 5.
14077 (rs6000_function_arg_boundary): Likewise.
14078 (rs6000_function_arg): Likewise.
14080 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
14082 * config/sh/sh.md: Fix use of constraints in define_split.
14084 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
14087 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
14089 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
14091 * doc/md.texi (Modifiers): Consistently use "read/write"
14092 nomenclature rather than "input/output".
14093 * genrecog.c (constraints_supported_in_insn_p): New.
14094 (validate_pattern): If needed, also check constraints on
14095 MATCH_SCRATCH operands.
14096 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
14097 operands with no '=' or '+' modifier.
14099 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
14101 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
14102 scratch register as written.
14104 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
14106 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
14109 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
14111 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
14114 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
14117 * config/s390/s390.c (s390_emit_epilogue): When doing the return
14118 address load optimization force s390_optimize_prologue to leave it
14119 that way. Only do the optimization if we already decided to push
14120 r14 into a stack slot.
14122 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
14124 * asan.c (build_check_stmt): Alignment arg was added.
14125 (asan_expand_check_ifn): Optimization for alignment >= 8.
14127 2014-09-19 Olivier Hainque <hainque@adacore.com>
14129 * config/i386/vxworksae.h: Remove obsolete definitions.
14130 (STACK_CHECK_PROTECT): Define.
14131 * config/i386/vx-common.h: Remove. Merge contents within
14132 config/i386/vxworks.h.
14133 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
14136 2014-09-19 Olivier Hainque <hainque@adacore.com>
14138 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
14139 * config/rs6000/t-vxworksmils: New file.
14140 * config/rs6000/vxworksmils.h: New file.
14142 2014-09-19 Olivier Hainque <hainque@adacore.com>
14144 * varasm.c (default_section_type_flags): Flag .persistent.bss
14145 sections as SECTION_BSS.
14147 2014-09-19 Nick Clifton <nickc@redhat.com>
14149 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
14150 pop'ed registers so that DCE does not eliminate them.
14152 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
14155 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
14157 2014-09-18 Joseph Myers <joseph@codesourcery.com>
14159 * system.h (LIBGCC2_TF_CEXT): Poison.
14160 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
14161 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
14162 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
14163 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
14164 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
14165 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
14166 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
14167 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
14168 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
14170 2014-09-19 Kito Cheng <kito@0xlab.org>
14172 * except.h: Fix header guard.
14173 * addresses.h: Add missing header guard.
14174 * cfghooks.h: Likewise.
14175 * collect-utils.h: Likewise.
14176 * collect2-aix.h: Likewise.
14177 * conditions.h: Likewise.
14178 * cselib.h: Likewise.
14179 * dwarf2asm.h: Likewise.
14180 * graphds.h: Likewise.
14181 * graphite-scop-detection.h: Likewise.
14182 * gsyms.h: Likewise.
14183 * hw-doloop.h: Likewise.
14184 * incpath.h: Likewise.
14185 * ipa-inline.h: Likewise.
14186 * ipa-ref.h: Likewise.
14187 * ira-int.h: Likewise.
14189 * lra-int.h: Likewise.
14191 * lto-section-names.h: Likewise.
14192 * read-md.h: Likewise.
14193 * reload.h: Likewise.
14194 * rtl-error.h: Likewise.
14195 * sdbout.h: Likewise.
14196 * targhooks.h: Likewise.
14197 * tree-affine.h: Likewise.
14198 * xcoff.h: Likewise.
14199 * xcoffout.h: Likewise.
14201 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
14204 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
14207 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
14210 * lra.c (lra): Call recog_init.
14212 2014-09-18 Jakub Jelinek <jakub@redhat.com>
14215 * asan.c (transform_statements): Don't instrument clobber statements.
14217 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14219 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
14220 to neon_load1_1reg<q>.
14222 2014-09-17 Jakub Jelinek <jakub@redhat.com>
14225 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
14226 if there are only debug stmts after the noreturn call, instead
14227 remove the debug stmts.
14229 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
14231 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
14232 (odr_types_equivalent_p): Use pair hash.
14233 (odr_subtypes_equivalent_p): Likewise, do structural compare
14234 on ODR types that may be mismatched.
14235 (warn_odr): Support warning when only one field is given.
14236 (odr_types_equivalent_p): Strenghten comparsions made;
14238 (add_type_duplicate): Update VISITED hash set.
14240 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
14242 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
14243 Enable selection of 'posix' or no thread model.
14245 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
14247 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
14248 when architecture is older than ARMv7.
14250 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
14253 * config/pa/pa.c (pa_function_value): Directly handle aggregates
14254 that fit exactly in a word or double word.
14256 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
14258 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
14259 zmm/k regs support.
14261 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
14262 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14263 Anna Tikhonova <anna.tikhonova@intel.com>
14264 Ilya Tocar <ilya.tocar@intel.com>
14265 Andrey Turetskiy <andrey.turetskiy@intel.com>
14266 Ilya Verbin <ilya.verbin@intel.com>
14267 Kirill Yukhin <kirill.yukhin@intel.com>
14268 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14270 * config/i386/i386.c
14271 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
14272 * config/i386/sse.md
14273 (define_mode_iterator VI48F_256): New.
14274 (define_mode_attr extract_type): Ditto.
14275 (define_mode_attr extract_suf): Ditto.
14276 (define_mode_iterator AVX512_VEC): Ditto.
14278 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
14280 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
14282 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
14284 (define_mode_attr extract_type_2): Ditto.
14285 (define_mode_attr extract_suf_2): Ditto.
14286 (define_mode_iterator AVX512_VEC_2): Ditto.
14288 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
14289 AVX512_VEC_2 mode iterator.
14290 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
14291 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
14292 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
14293 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
14294 (define_split for V16FI mode): Ditto.
14295 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
14296 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
14297 (define_split for VI8F_256 mode): Ditto.
14298 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
14299 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
14300 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
14301 (define_split for VI4F_256 mode): Ditto.
14302 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
14303 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
14304 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
14305 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
14306 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
14307 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
14308 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
14309 Update `type' attribute, remove explicit `memory' attribute calculation.
14311 2014-09-16 Kito Cheng <kito@0xlab.org>
14313 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
14314 ira_spilled_reg_stack_slots_num if using lra.
14315 (do_reload): Remove release ira_spilled_reg_stack_slots part.
14316 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
14317 make sure not using lra.
14318 (ira_reuse_stack_slot): Likewise.
14319 (ira_mark_new_stack_slot): Likewise.
14321 2014-09-15 Andi Kleen <ak@linux.intel.com>
14323 * function.c (allocate_struct_function): Force
14324 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
14325 profiling is disabled.
14327 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
14329 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
14330 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
14331 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
14332 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
14333 macro with statically checked member functions.
14334 * rtl.h (rtx_insn::deleted): New method.
14335 (rtx_insn::set_deleted): Likewise.
14336 (rtx_insn::set_undeleted): Likewise.
14337 (INSN_DELETED_P): Remove.
14339 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
14341 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
14342 result of emit_jump_insn_before to a new variable.
14343 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
14344 (mark_jump_label_1): Likewise.
14345 (mark_jump_label_asm): Likewise.
14346 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
14347 * rtl.h (mark_jump_label): Adjust.
14349 2014-09-15 Jakub Jelinek <jakub@redhat.com>
14351 * Makefile.in (dg_target_exps): Remove.
14352 (check_gcc_parallelize): Change to just an upper bound number.
14353 (check-%-subtargets): Always print the non-parallelized goals.
14354 (check_p_vars, check_p_comma, check_p_subwork): Remove.
14355 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
14356 check_p_numbers3, check_p_numbers4, check_p_numbers5,
14357 check_p_numbers6): New variables.
14358 (check_p_numbers): Set to sequence from 1 to 9999.
14359 (check_p_subdirs): Set to sequence from 1 to minimum of
14360 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
14362 (check-%, check-parallel-%): Rewritten so that for parallelized
14363 testing each job runs all the *.exp files, with
14364 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
14366 2014-09-15 David Malcolm <dmalcolm@redhat.com>
14368 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
14370 (arc_sets_cc_p): Likewise.
14371 * config/arc/arc.c (arc_print_operand): Use methods of
14372 "final_sequence" for clarity, and to enable strengthening of
14373 locals "jump" and "delay" from rtx to rtx_insn *.
14374 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
14375 rtx_insn *; use method of rtx_sequence for typesafety.
14376 (arc_get_insn_variants): Use insn method of rtx_sequence for
14378 (arc_pad_return): Likewise.
14379 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
14380 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
14381 dyn_cast to rtx_sequence *, using insn method for typesafety.
14382 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
14383 rtx_sequence * and use insn method when invoking get_attr_length.
14384 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
14385 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
14386 rtx_sequence *, introducing a local "seq", using its insn method
14387 from typesafety and clarity.
14388 (add_sched_insns_for_speculation): Strengthen local "next" from
14390 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
14391 (predicate_insn): Likewise.
14392 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
14394 * config/cris/cris.c (cris_notice_update_cc): Likewise.
14395 * config/epiphany/epiphany-protos.h
14396 (extern void epiphany_insert_mode_switch_use): Likewise for param
14398 (get_attr_sched_use_fpu): Likewise for param.
14399 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
14400 Likewise for param "insn".
14401 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
14402 param "insn" of "target_insert_mode_switch_use" callback.
14403 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
14404 (frv_issues_to_branch_unit_p): Likewise.
14405 (frv_pack_insn_p): Likewise.
14406 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
14407 const rtx * (i.e. mutable rtx_def * const *) to
14408 rtx_insn * const *.
14409 * config/i386/i386-protos.h (standard_sse_constant_opcode):
14410 Strengthen first param from rtx to rtx_insn *.
14411 (output_fix_trunc): Likewise.
14412 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
14413 (output_fix_trunc): Likewise.
14414 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
14416 (min_insn_size): Likewise for param "insn".
14417 (get_mem_group): Likewise.
14418 (is_cmp): Likewise.
14419 (get_insn_path): Likewise.
14420 (get_insn_group): Likewise.
14421 (count_num_restricted): Likewise.
14422 (fits_dispatch_window): Likewise.
14423 (add_insn_window): Likewise.
14424 (add_to_dispatch_window): Likewise.
14425 (debug_insn_dispatch_info_file): Likewise.
14426 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
14428 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
14429 "cmp" and local "prev".
14430 (m32c_output_compare): Likewise for param "insn".
14431 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
14432 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
14433 (define_predicate "large_insn_p"): Likewise.
14434 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
14435 param from rtx to rtx_insn *.
14436 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
14437 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
14438 (m68k_sched_attr_size): Likewise.
14439 (sched_get_opxy_mem_type): Likewise for param "insn".
14440 (m68k_sched_attr_op_mem): Likewise.
14441 (sched_mem_operand_p): Likewise.
14442 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
14443 * config/mep/mep.c (mep_multi_slot): Likewise.
14444 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
14446 (mips_sync_loop_insns): Likewise.
14447 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
14448 method of "final_sequence" for typesafety.
14449 (mips_process_sync_loop): Strengthen param "insn" from rtx to
14451 (mips_output_sync_loop): Likewise.
14452 (mips_sync_loop_insns): Likewise.
14453 (mips_74k_agen_init): Likewise.
14454 (mips_sched_init): Use NULL rather than NULL_RTX when working with
14456 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
14457 Strengthen param "insn" from rtx to rtx_insn *.
14458 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
14460 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
14462 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
14463 "insn". Use method of rtx_sequence for typesafety.
14464 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
14466 (branch_needs_nop_p): Likewise.
14467 (use_skip_p): Likewise.
14468 (pa_insn_refs_are_delayed): Likewise.
14469 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
14470 for locals "insn", "ninsn".
14471 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
14473 (is_cracked_insn): Likewise.
14474 (is_branch_slot_insn): Likewise.
14475 (is_nonpipeline_insn): Likewise.
14476 (insn_terminates_group_p): Likewise.
14477 (insn_must_be_first_in_group): Likewise.
14478 (insn_must_be_last_in_group): Likewise.
14479 (force_new_group): Likewise for param "next_insn".
14480 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
14482 (s390_sched_score): Likewise.
14483 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
14484 (rtx sfunc_uses_reg): Likewise for sole param.
14485 * config/sh/sh.c (sh_print_operand): Use insn method of
14486 final_sequence for typesafety.
14487 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
14488 Use insn method of final_sequence for typesafety.
14489 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
14490 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
14492 (eligible_for_return_delay): Likewise.
14493 (eligible_for_sibcall_delay): Likewise.
14494 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
14495 (eligible_for_return_delay): Likewise.
14496 (eligible_for_sibcall_delay): Likewise.
14497 * config/stormy16/stormy16-protos.h
14498 (xstormy16_output_cbranch_hi): Likewise for final param.
14499 (xstormy16_output_cbranch_si): Likewise.
14500 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
14501 (xstormy16_output_cbranch_si): Likewise.
14502 * config/v850/v850-protos.h (notice_update_cc): Likewise.
14503 * config/v850/v850.c (notice_update_cc): Likewise.
14505 * final.c (get_attr_length_1): Strengthen param "insn" and param
14506 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
14507 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
14508 (get_attr_min_length): Likewise.
14509 (shorten_branches): Likewise for signature of locals "length_fun"
14510 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
14511 from a checked cast and use its methods for clarity and to enable
14512 strengthening local "inner_insn" from rtx to rtx_insn *.
14513 * genattr.c (gen_attr): When writing out the prototypes of the
14514 various generated "get_attr_" functions, strengthen the params of
14515 the non-const functions from rtx to rtx_insn *.
14516 Similarly, strengthen the params of insn_default_length,
14517 insn_min_length, insn_variable_length_p, insn_current_length.
14518 (main): Similarly, strengthen the param of num_delay_slots,
14519 internal_dfa_insn_code, insn_default_latency, bypass_p,
14520 insn_latency, min_issue_delay, print_reservation,
14521 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
14522 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
14523 to hook_int_rtx_insn_unreachable.
14524 * genattrtab.c (write_attr_get): When writing out the generated
14525 "get_attr_" functions, strengthen the param "insn" from rtx to
14526 rtx_insn *, eliminating a checked cast.
14527 (make_automaton_attrs): When writing out prototypes of
14528 "internal_dfa_insn_code_", "insn_default_latency_" functions
14529 and the "internal_dfa_insn_code" and "insn_default_latency"
14530 callbacks, strengthen their params from rtx to rtx_insn *
14531 * genautomata.c (output_internal_insn_code_evaluation): When
14532 writing out code, add a checked cast from rtx to rtx_insn * when
14533 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
14534 (output_dfa_insn_code_func): Strengthen param of generated
14535 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
14536 (output_trans_func): Likewise for generated function
14537 "state_transition".
14538 (output_internal_insn_latency_func): When writing out generated
14539 function "internal_insn_latency", rename params from "insn" and
14540 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
14541 locals "insn" and "insn2" as rtx_insn * with checked casts once
14542 we've proven that we're not dealing with const0_rtx.
14543 (output_insn_latency_func): Strengthen param of generated
14544 function "insn_latency" from rtx to rtx_insn *.
14545 (output_print_reservation_func): Likewise for generated function
14546 "print_reservation".
14547 (output_insn_has_dfa_reservation_p): Likewise for generated
14548 function "insn_has_dfa_reservation_p".
14549 * hooks.c (hook_int_rtx_unreachable): Rename to...
14550 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
14551 from rtx to rtx_insn *.
14552 * hooks.h (hook_int_rtx_unreachable): Likewise.
14553 (extern int hook_int_rtx_insn_unreachable): Likewise.
14554 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
14555 (get_attr_min_length): Likewise.
14556 * recog.c (get_enabled_alternatives): Likewise.
14557 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
14558 * reorg.c (find_end_label): Introduce local rtx "pat" and
14559 strengthen local "insn" from rtx to rtx_insn *.
14560 (redundant_insn): Use insn method of "seq" rather than element for
14561 typesafety; strengthen local "control" from rtx to rtx_insn *.
14562 * resource.c (mark_referenced_resources): Add checked cast to
14563 rtx_insn * within INSN/JUMP_INSN case.
14564 (mark_set_resources): Likewise.
14565 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
14568 2014-09-15 David Malcolm <dmalcolm@redhat.com>
14570 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
14571 param "label" from rtx to rtx_insn *.
14572 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
14574 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
14575 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
14576 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
14577 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
14578 * final.c (default_label_align_after_barrier_max_skip): Strengthen
14579 param from rtx to rtx_insn *.
14580 (default_loop_align_max_skip): Likewise.
14581 (default_label_align_max_skip): Likewise.
14582 (default_jump_align_max_skip): Likewise.
14583 * target.def (label_align_after_barrier_max_skip): Likewise.
14584 (loop_align_max_skip): Likewise.
14585 (label_align_max_skip): Likewise.
14586 (jump_align_max_skip): Likewise.
14587 * targhooks.h (default_label_align_after_barrier_max_skip):
14589 (default_loop_align_max_skip): Likewise.
14590 (default_label_align_max_skip): Likewise.
14591 (default_jump_align_max_skip): Likewise.
14593 2014-09-15 David Malcolm <dmalcolm@redhat.com>
14595 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
14596 from const_rtx to const rtx_insn *. Update union members from rtx
14598 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
14599 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
14600 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
14601 strengthen both params from const_rtx to const rtx_insn *.
14602 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
14603 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
14604 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
14606 * target.def (can_follow_jump): Strengthen both params from
14607 const_rtx to const rtx_insn *, and update default implementation
14608 from hook_bool_const_rtx_const_rtx_true to
14609 hook_bool_const_rtx_insn_const_rtx_insn_true.
14611 2014-09-15 David Malcolm <dmalcolm@redhat.com>
14613 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
14614 "insn" from rtx to rtx_insn *.
14615 * sched-int.h (deps_start_bb): Likewise for 2nd param.
14617 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14618 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14619 Anna Tikhonova <anna.tikhonova@intel.com>
14620 Ilya Tocar <ilya.tocar@intel.com>
14621 Andrey Turetskiy <andrey.turetskiy@intel.com>
14622 Ilya Verbin <ilya.verbin@intel.com>
14623 Kirill Yukhin <kirill.yukhin@intel.com>
14624 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14626 * config/i386/sse.md
14627 (define_insn "vcvtph2ps<mask_name>"): Add masking.
14628 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
14629 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
14630 (define_expand "vcvtps2ph_mask"): New.
14631 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
14632 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
14633 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
14635 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14636 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14637 Anna Tikhonova <anna.tikhonova@intel.com>
14638 Ilya Tocar <ilya.tocar@intel.com>
14639 Andrey Turetskiy <andrey.turetskiy@intel.com>
14640 Ilya Verbin <ilya.verbin@intel.com>
14641 Kirill Yukhin <kirill.yukhin@intel.com>
14642 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14644 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
14646 (define_mode_iterator VI24_AVX512BW_1): Ditto.
14647 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
14648 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
14649 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
14650 also for TARGET_AVX512VL.
14651 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
14653 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
14655 * doc/install.texi (Options specification): add
14656 --disable-libsanitizer item.
14658 2014-09-14 James Clarke <jrtc27@jrtc27.com>
14659 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
14662 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
14664 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
14665 kernel version check to avoid incrementing it after every major OS X
14667 (darwin_default_min_version): Avoid static memory buffer.
14669 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
14671 * tree.c (need_assembler_name_p): Store C++ type mangling only
14674 2014-09-13 Marek Polacek <polacek@redhat.com>
14676 * tree.c (protected_set_expr_location): Don't check whether T is
14679 2014-09-12 DJ Delorie <dj@redhat.com>
14681 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
14682 (extend_and_shift1_hipsi2): Likewise.
14683 (extend_and_shift2_hipsi2): Likewise.
14685 2014-09-12 David Malcolm <dmalcolm@redhat.com>
14687 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
14688 with NULL when dealing with an insn.
14689 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
14690 from rtx to rtx_insn *.
14691 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
14692 const_rtx to const rtx_insn *.
14693 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
14695 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
14697 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
14700 2014-09-12 Joseph Myers <joseph@codesourcery.com>
14702 * target.def (libgcc_floating_mode_supported_p): New hook.
14703 * targhooks.c (default_libgcc_floating_mode_supported_p): New
14705 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
14706 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
14707 (LIBGCC2_HAS_TF_MODE): Remove.
14708 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
14709 * doc/tm.texi: Regenerate.
14710 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
14712 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
14713 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
14714 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
14715 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
14716 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14717 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
14718 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
14719 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
14720 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
14721 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
14723 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
14724 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14725 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14726 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14727 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14728 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14729 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14730 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
14731 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
14732 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
14733 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14734 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
14735 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
14736 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
14738 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
14740 (ia64_libgcc_floating_mode_supported_p): New function.
14741 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
14742 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
14743 (IA64_NO_LIBGCC_TFMODE): Define.
14744 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
14745 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
14747 (pdp11_scalar_mode_supported_p): New function.
14748 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
14749 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
14751 2014-09-12 Richard Biener <rguenther@suse.de>
14753 PR middle-end/63237
14754 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
14756 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
14758 * tree.c (integer_each_onep): New function.
14759 * tree.h (integer_each_onep): Declare it.
14760 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
14761 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
14762 (X & 1) == 0 for vector and complex.
14764 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
14766 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
14768 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
14769 cost to spilling from integer to FP registers.
14771 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
14773 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
14775 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
14776 are now handled correctly.
14778 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
14780 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
14781 handling of CALLER_SAVE_REGS and POINTER_REGS.
14783 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
14785 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
14786 the number of hard registers.
14788 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
14789 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14790 Anna Tikhonova <anna.tikhonova@intel.com>
14791 Ilya Tocar <ilya.tocar@intel.com>
14792 Andrey Turetskiy <andrey.turetskiy@intel.com>
14793 Ilya Verbin <ilya.verbin@intel.com>
14794 Kirill Yukhin <kirill.yukhin@intel.com>
14795 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14797 * config/i386/sse.md
14798 (define_mode_iterator VI48_AVX512VL): New.
14799 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
14800 "avx512f_vternlog<mode>_maskz" and update mode iterator.
14801 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
14802 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
14803 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
14804 "avx512f_vternlog<mode>_mask" and update mode iterator.
14805 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
14806 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
14808 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
14809 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
14810 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
14811 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
14812 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
14813 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
14815 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
14816 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14817 Anna Tikhonova <anna.tikhonova@intel.com>
14818 Ilya Tocar <ilya.tocar@intel.com>
14819 Andrey Turetskiy <andrey.turetskiy@intel.com>
14820 Ilya Verbin <ilya.verbin@intel.com>
14821 Kirill Yukhin <kirill.yukhin@intel.com>
14822 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14824 * config/i386/sse.md (VI128_256): Delete.
14825 (define_mode_iterator VI124_256): New.
14826 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
14827 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
14828 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
14829 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
14830 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
14831 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
14832 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
14833 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
14835 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
14836 in presence of AVX-512.
14838 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
14839 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14840 Anna Tikhonova <anna.tikhonova@intel.com>
14841 Ilya Tocar <ilya.tocar@intel.com>
14842 Andrey Turetskiy <andrey.turetskiy@intel.com>
14843 Ilya Verbin <ilya.verbin@intel.com>
14844 Kirill Yukhin <kirill.yukhin@intel.com>
14845 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14847 * config/i386/sse.md
14848 (define_expand "<avx512>_gathersi<mode>"): Rename from
14849 "avx512f_gathersi<mode>".
14850 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
14851 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
14852 (define_expand "<avx512>_gatherdi<mode>"): Rename from
14853 "avx512f_gatherdi<mode>".
14854 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
14855 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
14857 (define_expand "<avx512>_scattersi<mode>"): Rename from
14858 "avx512f_scattersi<mode>".
14859 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
14860 (define_expand "<avx512>_scatterdi<mode>"): Rename from
14861 "avx512f_scatterdi<mode>".
14862 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
14864 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
14866 * ira.h (ira_finish_once): Delete.
14867 * ira-int.h (target_ira_int::~target_ira_int): Declare.
14868 (target_ira_int::free_ira_costs): Likewise.
14869 (target_ira_int::free_register_move_costs): Likewise.
14870 (ira_finish_costs_once): Delete.
14871 * ira.c (free_register_move_costs): Replace with...
14872 (target_ira_int::free_register_move_costs): ...this new function.
14873 (target_ira_int::~target_ira_int): Define.
14874 (ira_init): Call free_register_move_costs as a member function rather
14875 than a global function.
14876 (ira_finish_once): Delete.
14877 * ira-costs.c (free_ira_costs): Replace with...
14878 (target_ira_int::free_ira_costs): ...this new function.
14879 (ira_init_costs): Call free_ira_costs as a member function rather
14880 than a global function.
14881 (ira_finish_costs_once): Delete.
14882 * target-globals.c (target_globals::~target_globals): Call the
14883 target_ira_int destructor.
14884 * toplev.c: Include lra.h.
14885 (finalize): Call lra_finish_once rather than ira_finish_once.
14887 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
14889 * common.opt (flto-odr-type-merging): New flag.
14890 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
14891 (types_same_for_odr): Likewise.
14892 (odr_subtypes_equivalent_p): Likewise.
14893 (add_type_duplicate): Do not walk type variants.
14894 (register_odr_type): New function.
14895 * ipa-utils.h (register_odr_type): Declare.
14896 (odr_type_p): New function.
14897 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
14899 * doc/invoke.texi (-flto-odr-type-merging): Document.
14900 * tree.c (need_assembler_name_p): Compute ODR names when asked
14902 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
14904 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
14907 * config/i386/i386.c (ix86_option_override_internal): Also turn
14908 off OPTION_MASK_ABI_X32 for -m16.
14910 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
14912 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
14915 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
14918 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
14919 Directly forward to __*_DENORM_MIN__.
14921 2014-09-11 David Malcolm <dmalcolm@redhat.com>
14923 * rtl.h (LABEL_REF_LABEL): New macro.
14925 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
14926 of XEXP (, 0), where we know that we have a LABEL_REF.
14927 * cfgbuild.c (make_edges): Likewise.
14928 (purge_dead_tablejump_edges): Likewise.
14929 * cfgexpand.c (convert_debug_memory_address): Likewise.
14930 * cfgrtl.c (patch_jump_insn): Likewise.
14931 * combine.c (distribute_notes): Likewise.
14932 * cse.c (hash_rtx_cb): Likewise.
14933 (exp_equiv_p): Likewise.
14934 (fold_rtx): Likewise.
14935 (check_for_label_ref): Likewise.
14936 * cselib.c (rtx_equal_for_cselib_1): Likewise.
14937 (cselib_hash_rtx): Likewise.
14938 * emit-rtl.c (mark_label_nuses): Likewise.
14939 * explow.c (convert_memory_address_addr_space): Likewise.
14940 * final.c (output_asm_label): Likewise.
14941 (output_addr_const): Likewise.
14942 * gcse.c (add_label_notes): Likewise.
14943 * genconfig.c (walk_insn_part): Likewise.
14944 * genrecog.c (validate_pattern): Likewise.
14945 * ifcvt.c (cond_exec_get_condition): Likewise.
14946 (noce_emit_store_flag): Likewise.
14947 (noce_get_alt_condition): Likewise.
14948 (noce_get_condition): Likewise.
14949 * jump.c (maybe_propagate_label_ref): Likewise.
14950 (mark_jump_label_1): Likewise.
14951 (redirect_exp_1): Likewise.
14952 (rtx_renumbered_equal_p): Likewise.
14953 * lra-constraints.c (operands_match_p): Likewise.
14954 * reload.c (operands_match_p): Likewise.
14955 (find_reloads): Likewise.
14956 * reload1.c (set_label_offsets): Likewise.
14957 * reorg.c (get_branch_condition): Likewise.
14958 * rtl.c (rtx_equal_p_cb): Likewise.
14959 (rtx_equal_p): Likewise.
14960 * rtlanal.c (reg_mentioned_p): Likewise.
14961 (rtx_referenced_p): Likewise.
14962 (get_condition): Likewise.
14963 * sched-vis.c (print_value): Likewise.
14964 * varasm.c (const_hash_1): Likewise.
14965 (compare_constant): Likewise.
14966 (const_rtx_hash_1): Likewise.
14967 (output_constant_pool_1): Likewise.
14969 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
14971 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
14972 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
14974 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
14975 cr6_test_for_lt_reverse): Ditto.
14977 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
14980 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
14982 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
14984 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
14985 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
14986 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
14987 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
14990 (aarch64_fold_builtin): Remove all reinterpret cases.
14992 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
14994 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
14996 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
14997 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
14998 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
14999 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
15000 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
15001 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
15002 aarch64_reinterpretv2df<mode>): Delete.
15004 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
15006 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
15007 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
15008 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
15009 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
15010 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
15011 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
15012 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
15013 vreinterpret_u32_f64): Use cast.
15015 * config/aarch64/iterators.md (VD_RE): Delete.
15017 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
15019 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
15020 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
15021 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
15022 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
15023 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
15024 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
15025 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
15026 Replace inline assembler with __aarch64_vset_lane_any.
15028 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
15030 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
15032 (vmull_high_lane_s32): Likewise.
15033 (vmull_high_lane_u16): Likewise.
15034 (vmull_high_lane_u32): Likewise.
15036 2014-09-11 Jason Merrill <jason@redhat.com>
15039 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
15041 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
15044 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
15045 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
15046 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
15048 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
15049 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15050 Anna Tikhonova <anna.tikhonova@intel.com>
15051 Ilya Tocar <ilya.tocar@intel.com>
15052 Andrey Turetskiy <andrey.turetskiy@intel.com>
15053 Ilya Verbin <ilya.verbin@intel.com>
15054 Kirill Yukhin <kirill.yukhin@intel.com>
15055 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15057 * config/i386/sse.md
15058 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
15059 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
15060 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
15062 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
15063 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
15065 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
15067 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
15068 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
15069 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
15070 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
15071 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
15072 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
15073 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
15074 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
15076 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
15078 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
15079 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
15080 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
15082 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
15084 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
15085 to access removed nodes.
15087 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
15089 PR tree-optimization/63186
15090 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
15091 (mark_nonssa_use): Likewise.
15092 (verify_non_ssa_vars): Verify all header blocks for label
15095 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
15096 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15097 Anna Tikhonova <anna.tikhonova@intel.com>
15098 Ilya Tocar <ilya.tocar@intel.com>
15099 Andrey Turetskiy <andrey.turetskiy@intel.com>
15100 Ilya Verbin <ilya.verbin@intel.com>
15101 Kirill Yukhin <kirill.yukhin@intel.com>
15102 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15104 * config/i386/sse.md
15105 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
15106 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
15107 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
15108 "<avx2_avx512f>_permvar<mode><mask_name>".
15109 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
15110 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
15111 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
15112 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
15114 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
15115 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
15116 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
15117 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
15119 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
15121 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
15122 V2DF, V4SF, DF, and DI modes.
15123 (vsx_fmav2df2): Likewise.
15124 (vsx_float_fix_<mode>2): Likewise.
15125 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
15127 2014-09-10 Xinliang David Li <davidxl@google.com>
15130 * config/arm/arm.md (movcond_addsi): Handle case where source
15131 and target operands are the same.
15133 2014-09-10 David Malcolm <dmalcolm@redhat.com>
15135 * final.c (this_is_asm_operands): Strengthen this variable from
15136 rtx to const rtx_insn *.
15137 * output.h (this_is_asm_operands): Likewise.
15138 * rtl-error.c (location_for_asm): Strengthen param "insn" from
15139 const_rtx to const rtx_insn *.
15140 (diagnostic_for_asm): Likewise.
15141 * rtl-error.h (error_for_asm): Likewise.
15142 (warning_for_asm): Likewise.
15144 2014-09-10 David Malcolm <dmalcolm@redhat.com>
15146 * genextract.c (print_header): When writing out insn_extract to
15147 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
15148 * recog.h (insn_extract): Strengthen the param from rtx to
15151 2014-09-10 Mike Stump <mikestump@comcast.net>
15153 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
15156 2014-09-10 Martin Jambor <mjambor@suse.cz>
15158 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
15159 (analyze): Do not set analyze flag if expand_thunk returns false;.
15160 (create_wrapper): Likewise.
15161 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
15163 2014-09-10 Martin Jambor <mjambor@suse.cz>
15166 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
15167 new decl properly. Analyze the new thunk if it is expanded.
15169 2014-09-10 Andreas Schwab <schwab@suse.de>
15171 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
15172 [USED_FOR_TARGET]: Define.
15174 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
15176 * config/mips/mips.c (mips_secondary_reload_class): Handle
15179 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
15181 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
15184 2014-09-10 Jakub Jelinek <jakub@redhat.com>
15186 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
15187 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
15188 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
15189 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
15190 flag_delete_null_pointer_checks for them.
15191 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
15192 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
15193 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
15194 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
15195 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
15197 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
15198 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
15199 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
15200 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
15201 * doc/invoke.texi (-fsanitize=nonnull-attribute,
15202 -fsanitize=returns-nonnull-attribute): Document.
15204 * ubsan.h (struct ubsan_mismatch_data): Removed.
15205 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
15206 * ubsan.c (ubsan_source_location): For unknown locations,
15207 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
15208 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
15209 Allow more than one location and arbitrary extra arguments passed
15210 in ... instead of through MISMATCH pointer.
15211 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
15212 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
15213 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
15216 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
15217 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15218 Anna Tikhonova <anna.tikhonova@intel.com>
15219 Ilya Tocar <ilya.tocar@intel.com>
15220 Andrey Turetskiy <andrey.turetskiy@intel.com>
15221 Ilya Verbin <ilya.verbin@intel.com>
15222 Kirill Yukhin <kirill.yukhin@intel.com>
15223 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15225 * config/i386/sse.md
15226 (define_mode_iterator VI48F): New.
15227 (define_insn "<avx512>_compress<mode>_mask"): Rename from
15228 "avx512f_compress<mode>_mask" and update mode iterator.
15229 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
15230 "avx512f_compressstore<mode>_mask" and update mode iterator.
15231 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
15232 "avx512f_expand<mode>_maskz" and update mode iterator.
15233 (define_insn "<avx512>_expand<mode>_mask"): Rename from
15234 "avx512f_expand<mode>_mask" and update mode iterator.
15236 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
15237 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15238 Anna Tikhonova <anna.tikhonova@intel.com>
15239 Ilya Tocar <ilya.tocar@intel.com>
15240 Andrey Turetskiy <andrey.turetskiy@intel.com>
15241 Ilya Verbin <ilya.verbin@intel.com>
15242 Kirill Yukhin <kirill.yukhin@intel.com>
15243 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15245 * config/i386/i386.c
15246 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
15247 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
15248 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
15249 avx512dq_rangepv4sf_mask.
15250 * config/i386/sse.md
15251 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
15253 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
15254 (define_insn "reduces<mode>"): Ditto.
15255 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
15257 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
15258 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
15259 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
15261 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
15262 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15263 Anna Tikhonova <anna.tikhonova@intel.com>
15264 Ilya Tocar <ilya.tocar@intel.com>
15265 Andrey Turetskiy <andrey.turetskiy@intel.com>
15266 Ilya Verbin <ilya.verbin@intel.com>
15267 Kirill Yukhin <kirill.yukhin@intel.com>
15268 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15270 * config/i386/i386.c
15271 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
15272 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
15273 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
15274 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
15275 avx512vl_getmantv2df_mask.
15276 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
15277 avx512f_vgetmantv4sf_round.
15278 * config/i386/sse.md
15279 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
15280 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
15282 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
15283 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
15284 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
15285 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
15287 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
15288 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
15289 update mode iterator.
15291 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
15292 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
15295 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
15296 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
15297 update mode iterator.
15298 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
15299 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
15302 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
15303 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
15305 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
15306 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
15307 update mode iterator.
15308 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
15309 "avx512f_getmant<mode><round_saeonly_name>".
15311 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
15314 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
15316 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
15317 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15318 Anna Tikhonova <anna.tikhonova@intel.com>
15319 Ilya Tocar <ilya.tocar@intel.com>
15320 Andrey Turetskiy <andrey.turetskiy@intel.com>
15321 Ilya Verbin <ilya.verbin@intel.com>
15322 Kirill Yukhin <kirill.yukhin@intel.com>
15323 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15325 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
15326 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
15327 (define_mode_iterator FMAMODE_AVX512): New.
15328 (define_mode_iterator FMAMODE): Remove conditions.
15329 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
15330 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
15331 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
15333 (define_mode_iterator FMAMODE_NOVF512): Remove.
15334 (define_insn "*fma_fmadd_<mode>"): Rename from
15335 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
15336 FMAMODE mode iterator.
15337 (define_mode_iterator VF_SF_AVX512VL): New.
15338 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
15339 Use VF_SF_AVX512VL mode iterator.
15340 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
15341 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
15343 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
15344 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
15346 (define_insn "*fma_fmsub_<mode>"): Rename from
15347 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
15348 FMAMODE mode iterator.
15349 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
15350 Use VF_SF_AVX512VL mode iterator.
15351 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
15352 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
15354 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
15355 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
15357 (define_insn "*fma_fnmadd_<mode>"): Rename from
15358 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
15359 use FMAMODE mode iterator.
15360 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
15361 Use VF_SF_AVX512VL mode iterator.
15362 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
15363 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
15365 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
15366 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
15368 (define_insn "*fma_fnmsub_<mode>"): Rename from
15369 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
15370 FMAMODE mode iterator.
15371 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
15372 Use VF_SF_AVX512VL mode iterator.
15373 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
15374 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
15376 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
15377 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
15379 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
15380 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
15381 use VF_AVX512VL mode iterator.
15382 (define_insn "*fma_fmaddsub_<mode>"): Rename from
15383 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
15384 remove subst usage.
15385 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
15386 Use VF_SF_AVX512VL mode iterator.
15387 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
15388 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
15390 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
15391 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
15393 (define_insn "*fma_fmsubadd_<mode>"): Rename from
15394 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
15395 remove usage of subst.
15396 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
15397 Use VF_SF_AVX512VL mode iterator.
15398 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
15399 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
15401 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
15402 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
15405 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
15408 * calls.c (precompute_arguments): Check
15409 promoted_for_signed_and_unsigned_p and set the promoted mode.
15410 (promoted_for_signed_and_unsigned_p): New function.
15411 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
15412 and set the promoted mode.
15413 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
15414 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
15415 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
15417 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
15419 * opth-gen.awk: Generate mapping from cpp message reasons to the
15420 options that enable them.
15421 * doc/options.texi (CppReason): Document.
15423 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
15425 * doc/invoke.texi (Wnormalized=): Update.
15427 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
15430 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
15431 operands. Split off the constant operand alternative to ...
15432 (*bool<mode>3_imm): New.
15434 2014-09-09 David Malcolm <dmalcolm@redhat.com>
15436 * rtl.h (single_set_2): Strengthen first param from const_rtx to
15437 const rtx_insn *, and move prototype to above...
15438 (single_set): ...this. Convert this from a macro to an inline
15439 function, enforcing the requirement that the param is a const
15441 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
15443 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
15444 Strengthen both params from rtx to rtx_insn *.
15445 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
15446 Likewise; introduce locals "producer_set", "consumer_set", using
15447 them in place of "producer" and "consumer" when dealing with SET
15449 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
15450 when invoking single_set in region guarded by INSN_P.
15451 (avr_out_bitop): Likewise.
15452 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
15453 region guarded by GET_CODE check, using methods to strengthen
15454 local "this_insn" from rtx to rtx_insn *, and for clarity.
15455 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
15456 Strengthen local "insn" from rtx to rtx_insn *.
15457 (define_insn_and_split "xload<mode>_A"): Likewise.
15458 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
15460 (find_load): Likewise for return type.
15461 (workaround_speculation): Likewise for both locals named
15463 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
15465 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
15467 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
15469 * config/h8300/h8300.c (notice_update_cc): Likewise.
15470 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
15471 "insn" and "dep_insn".
15472 (exact_store_load_dependency): Likewise for both params.
15473 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
15474 since this now clashes with inline function. Instead, delay
15475 calling single_set until the point where its needed, and then
15476 assign the result to "compare_set" and rework the conditional that
15478 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
15479 local "last" from rtx to rtx_insn *.
15480 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
15482 (mips_store_data_bypass_p): Likewise for both params.
15483 * config/mips/mips.c (mips_load_store_insns): Likewise for second
15485 (mips_store_data_bypass_p): Likewise for both params.
15486 (mips_orphaned_high_part_p): Likewise for param "insn".
15487 * config/mn10300/mn10300.c (extract_bundle): Likewise.
15488 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
15489 Introduce local rtx "insn2_pat".
15490 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
15492 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
15493 Introduce local rtx "set", using it in place of "insn" for the
15494 result of single_set. This appears to fix a bug, since the call
15495 to find_regno_note on a SET does nothing.
15496 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
15497 params from rtx to rtx_insn *.
15498 (set_to_load_agen): Likewise.
15499 * config/s390/s390.c (s390_label_align): Likewise for local
15500 "prev_insn". Introduce new rtx locals "set" and "src", using
15501 them in place of "prev_insn" for the results of single_set
15502 and SET_SRC respectively.
15503 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
15504 Introduce new rtx local "set" using in place of "jump" for the
15505 result of single_set. Use SET_SRC (set) rather than plain
15507 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
15509 (noncall_uses_reg): Likewise.
15510 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
15511 guarded by GET_CODE check, using its methods for clarity, and to
15512 enable strengthening local "this_insn" from rtx to rtx_insn *.
15513 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
15514 "insn" from rtx to rtx_insn *.
15515 (define_expand "umulhisi3"): Likewise.
15516 (define_expand "smulsi3_highpart"): Likewise.
15517 (define_expand "umulsi3_highpart"): Likewise.
15518 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
15519 local "after". Replace GET_CODE check with a dyn_cast,
15520 introducing new local rtx_sequence * "seq", using insn method for
15523 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
15524 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
15525 place of "insn" once we're dealing with patterns rather than the
15527 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
15528 (scan_trace): Likewise for local "elt", updating lookups within
15529 sequence to use insn method rather than element method.
15530 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
15532 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
15533 * ifcvt.c (noce_try_abs): Likewise for local "insn".
15534 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
15535 invoking single_set.
15536 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
15537 "insn" from rtx to rtx_insn *.
15538 (skip_usage_debug_insns): Likewise for return type, adding a
15540 (check_secondary_memory_needed_p): Likewise for local "insn".
15541 (inherit_reload_reg): Likewise.
15542 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
15543 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
15545 (store_data_bypass_p): Likewise for both params.
15546 (if_test_bypass_p): Likewise.
15547 * recog.h (store_data_bypass_p): Likewise for both params.
15548 (if_test_bypass_p): Likewise.
15549 * reload.c (find_equiv_reg): Likewise for local "where".
15550 * reorg.c (delete_jump): Likewise for param "insn".
15551 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
15552 to const rtx_insn *.
15553 * store-motion.c (replace_store_insn): Likewise for param "del".
15554 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
15555 and use its methods for clarity, and to strengthen local "del"
15556 from rtx to rtx_insn *.
15557 (build_store_vectors): Use insn method of "st" when calling
15558 replace_store_insn for typesafety and clarity.
15560 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15562 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
15563 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
15564 on how to make it legal in future.
15566 2014-09-09 David Malcolm <dmalcolm@redhat.com>
15568 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
15570 (restinsn): Likewise.
15571 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
15572 Likewise for param.
15573 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
15575 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
15577 (arc_hazard): Likewise for both params.
15578 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
15579 checked casts to rtx_sequence * and uses of the insn method for
15581 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
15582 (arc_adjust_insn_length): Likewise for param "insn".
15583 (struct insn_length_parameters_s): Likewise for first param of
15584 "get_variants" callback field.
15585 (arc_get_insn_variants): Likewise for first param and local
15586 "inner". Replace a check of GET_CODE with a dyn_cast to
15587 rtx_sequence *, using methods for type-safety and clarity.
15588 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
15589 rtx_sequence * and uses of the insn method for type-safety when
15590 invoking arc_adjust_insn_length.
15591 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
15593 (arm_address_offset_is_imm): Likewise.
15594 (struct tune_params): Likewise for params 1 and 3 of the
15595 "sched_adjust_cost" callback field.
15596 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
15597 params 1 and 3 ("insn" and "dep").
15598 (xscale_sched_adjust_cost): Likewise.
15599 (fa726te_sched_adjust_cost): Likewise.
15600 (cortexa7_older_only): Likewise for param "insn".
15601 (cortexa7_younger): Likewise.
15602 (arm_attr_length_move_neon): Likewise.
15603 (arm_address_offset_is_imm): Likewise.
15604 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
15605 * config/avr/avr.c (avr_notice_update_cc): Likewise.
15606 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
15607 (workaround_speculation): Likewise for local "last_condjump".
15608 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
15609 (shadow_or_blockage_p): Likewise.
15610 (get_unit_reqs): Likewise.
15611 (get_unit_operand_masks): Likewise.
15612 (c6x_registers_update): Likewise.
15613 (returning_call_p): Likewise.
15614 (can_use_callp): Likewise.
15615 (convert_to_callp): Likewise.
15616 (find_last_same_clock): Likwise for local "t".
15617 (reorg_split_calls): Likewise for local "shadow".
15618 (hwloop_pattern_reg): Likewise for param "insn".
15619 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
15620 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
15621 (frv_extract_membar): Likewise.
15622 (frv_optimize_membar_local): Strengthen param "last_membar" from
15623 rtx * to rtx_insn **.
15624 (frv_optimize_membar_global): Strengthen param "membar" from rtx
15626 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
15628 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
15629 both params from rtx to rtx_insn *.
15630 (ia64_ld_address_bypass_p): Likewise.
15631 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
15633 (ia64_safe_type): Likewise.
15634 (group_barrier_needed): Likewise.
15635 (safe_group_barrier_needed): Likewise.
15636 (ia64_single_set): Likewise.
15637 (is_load_p): Likewise.
15638 (record_memory_reference): Likewise.
15639 (get_mode_no_for_insn): Likewise.
15640 (important_for_bundling_p): Likewise.
15641 (unknown_for_bundling_p): Likewise.
15642 (ia64_st_address_bypass_p): Likewise for both params.
15643 (ia64_ld_address_bypass_p): Likewise.
15644 (expand_vselect): Introduce new local rtx_insn * "insn", using it
15645 in place of rtx "x" after the emit_insn call.
15646 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
15647 Strengthen param from rtx to rtx_insn *.
15648 (ix86_agi_dependent): Likewise for both params.
15649 (ix86_attr_length_immediate_default): Likewise for param 1.
15650 (ix86_attr_length_address_default): Likewise for param.
15651 (ix86_attr_length_vex_default): Likewise for param 1.
15652 * config/i386/i386.c (ix86_attr_length_immediate_default):
15653 Likewise for param "insn".
15654 (ix86_attr_length_address_default): Likewise.
15655 (ix86_attr_length_vex_default): Likewise.
15656 (ix86_agi_dependent): Likewise for both params.
15657 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
15658 (vselect_insn): Likewise for this variable.
15659 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
15661 (m68k_sched_attr_opy_type): Likewise.
15662 * config/m68k/m68k.c (sched_get_operand): Likewise.
15663 (sched_attr_op_type): Likewise.
15664 (m68k_sched_attr_opx_type): Likewise.
15665 (m68k_sched_attr_opy_type): Likewise.
15666 (sched_get_reg_operand): Likewise.
15667 (sched_get_mem_operand): Likewise.
15668 (m68k_sched_address_bypass_p): Likewise for both params.
15669 (sched_get_indexed_address_scale): Likewise.
15670 (m68k_sched_indexed_address_bypass_p): Likewise.
15671 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
15672 (m68k_sched_indexed_address_bypass_p): Likewise.
15673 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
15674 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
15676 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
15677 params from rtx to rtx_insn *.
15678 (mips_fmadd_bypass): Likewise.
15679 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
15680 (mips_linked_madd_p): Likewise.
15681 (mips_macc_chains_last_hilo): Likewise for this variable.
15682 (mips_macc_chains_record): Likewise for param.
15683 (vr4130_last_insn): Likewise for this variable.
15684 (vr4130_swap_insns_p): Likewise for both params.
15685 (mips_ls2_variable_issue): Likewise for param.
15686 (mips_need_noat_wrapper_p): Likewise for param "insn".
15687 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
15688 in place of "x" after the emit_insn.
15689 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
15690 params from rtx to rtx_insn *.
15691 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
15692 (pa_combine_instructions): Introduce local "par" for result of
15693 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
15695 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
15696 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
15697 (rl78_alloc_physical_registers_op1): Likewise.
15698 (rl78_alloc_physical_registers_op2): Likewise.
15699 (rl78_alloc_physical_registers_ro1): Likewise.
15700 (rl78_alloc_physical_registers_cmp): Likewise.
15701 (rl78_alloc_physical_registers_umul): Likewise.
15702 (rl78_alloc_address_registers_macax): Likewise.
15703 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
15704 * config/s390/predicates.md (execute_operation): Likewise for
15706 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
15708 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
15709 (addr_generation_dependency_p): Likewise for param "insn".
15710 (s390_agen_dep_p): Likewise for both params.
15711 (s390_fpload_toreg): Likewise for param "insn".
15712 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
15713 * config/sh/sh.c (sh_loop_align): Likewise for param and local
15715 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
15716 * config/sh/sh_treg_combine.cc
15717 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
15719 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
15720 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
15721 "and_insn", "load", "shift".
15722 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
15724 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
15725 for XEXP (note, 0) of the REG_CC_SETTER note.
15726 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
15727 rtx_insn *, eliminating a checked cast made redundant by this.
15728 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
15730 * genattr.c (main): When writing out the prototype to
15731 const_num_delay_slots, strengthen the param from rtx to
15733 * genattrtab.c (write_const_num_delay_slots): Likewise when
15734 writing out the implementation of const_num_delay_slots.
15735 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
15736 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
15737 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
15738 favor of new rtx locals "src" and "set" and new local rtx_insn *
15740 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
15742 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
15743 locals "cond", "if_then_else", "set" and new rtx_insn * locals
15745 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
15746 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
15747 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
15748 the top-level scope, replacing with new more tightly-scoped rtx
15749 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
15750 "new_insn", "copy_of_insn_b", and make local rtx "set" more
15752 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
15754 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
15756 (ira_setup_alts): Likewise for param "insn".
15757 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
15758 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
15760 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
15761 new more-tightly scoped rtx locals "add3_insn", "insn",
15762 "add2_insn" and rtx_insn * "move_insn".
15763 * postreload-gcse.c (eliminate_partially_redundant_load): Add
15764 checked cast on result of gen_move_insn when invoking
15766 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
15768 (verify_changes): Add a checked cast on "object" when invoking
15770 (extract_insn_cached): Strengthen param "insn" from rtx to
15772 (extract_constrain_insn_cached): Likewise.
15773 (extract_insn): Likewise.
15774 * recog.h (insn_invalid_p): Likewise for param 1.
15775 (recog_memoized): Likewise for param.
15776 (extract_insn): Likewise.
15777 (extract_constrain_insn_cached): Likewise.
15778 (extract_insn_cached): Likewise.
15779 * reload.c (can_reload_into): Likewise for local "test_insn".
15780 * reload.h (cleanup_subreg_operands): Likewise for param.
15781 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
15782 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
15783 result of emit_insn. Remove a checked cast made redundant by this
15785 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
15787 * sel-sched.c (get_reg_class): Likewise.
15789 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
15790 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
15792 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
15793 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
15795 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
15797 2014-09-09 David Malcolm <dmalcolm@redhat.com>
15799 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
15800 const rtx_insn *, and from rtx to rtx_insn * for the other
15801 overloaded variant.
15802 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
15803 INSN_LOCATION, since we know INSN_P holds.
15804 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
15805 (insn_file): Likewise.
15806 (insn_scope): Likewise.
15807 (insn_location): Likewise.
15809 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
15810 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
15811 for the result of gen_load_const_gp.
15812 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
15813 param from rtx to rtx_insn *.
15814 * config/rs6000/rs6000.c (output_call): Likewise.
15815 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
15816 introducing a checked cast to rtx_sequence * and use of the insn
15818 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
15819 from rtx to rtx_insn *.
15820 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
15821 (insn_line): Likewise.
15822 (insn_file): Likewise.
15823 (insn_location): Likewise.
15824 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
15825 from rtx to rtx_insn *.
15826 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
15827 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
15828 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
15829 via a checked cast.
15830 * reorg.c (relax_delay_slots): Strengthen locals named "after"
15831 from rtx to rtx_insn *; use methods of "pat" for type-safety.
15833 2014-09-09 David Malcolm <dmalcolm@redhat.com>
15835 * combine.c (try_combine): Eliminate checked cast on result of
15837 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
15838 autogenerated one by strengthening the return type and params 2 and 3
15839 from rtx to rtx_insn *, and by naming the params.
15840 * gengenrtl.c (special_rtx): Add INSN to those that are
15842 * rtl.h (gen_rtx_INSN): New prototype.
15844 2014-09-09 David Malcolm <dmalcolm@redhat.com>
15846 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
15848 (no_equiv): Likewise.
15849 (update_equiv_regs): Likewise.
15850 (setup_reg_equiv): Likewise. Strengthen locals "elem",
15851 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
15852 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
15854 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
15855 from rtx to rtx_insn_list *.
15856 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
15857 rtx_insn_list * and use methods for clarity and typesafety.
15858 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
15860 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
15861 redundant check on INSN_P (insns): this cannot hold, as "insns" is
15862 an INSN_LIST, not an insn.
15863 (reverse_equiv_p): Strengthen local "insns" from rtx to
15864 rtx_insn_list * and use methods for clarity and typesafety.
15865 (contains_reloaded_insn_p): Likewise for local "list".
15867 2014-09-09 Jiong Wang <jiong.wang@arm.com>
15869 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
15870 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
15871 (arm_builtin_vectorized_function): Likewise.
15872 * config/arm/arm_neon_builtins.def: New macro for copysignf.
15873 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
15875 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
15877 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
15878 * builtins.h (default_target_builtins): Likewise.
15879 * gcse.h (default_target_gcse): Likewise.
15880 * target-globals.h (target_globals): Add a destructor. Convert
15881 void-pointer fields back to their real type and change from
15882 GTY((atomic)) to GTY((skip)).
15883 (restore_target_globals): Remove casts accordingly.
15884 * target-globals.c (save_target_globals): Use XCNEW rather than
15885 ggc_internal_cleared_alloc to allocate non-GC structures.
15886 Use ggc_cleared_alloc to allocate the target_globals structure
15888 (target_globals::~target_globals): Define.
15890 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15892 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
15893 mnemonic instead of fldmfdd.
15894 * config/arm/arm.c (vfp_output_fstmd): Rename to...
15895 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
15896 Output vpush when address register is SP.
15897 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
15898 (vfp_output_vstmd): ... This.
15899 * config/arm/vfp.md (push_multi_vfp): Update call to
15902 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15904 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
15906 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15908 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
15909 (*sqrtdf2_vfp): Likewise.
15910 (*cmpsf_vfp): Likewise.
15911 (*cmpsf_trap_vfp): Likewise.
15912 (*cmpdf_vfp): Likewise.
15913 (*cmpdf_trap_vfp): Likewise.
15915 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15917 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
15918 (*truncdfsf2_vfp): Likewise.
15919 (*truncsisf2_vfp): Likewise.
15920 (*truncsidf2_vfp): Likewise.
15921 (fixuns_truncsfsi2): Likewise.
15922 (fixuns_truncdfsi2): Likewise.
15923 (*floatsisf2_vfp): Likewise.
15924 (*floatsidf2_vfp): Likewise.
15925 (floatunssisf2): Likewise.
15926 (floatunssidf2): Likewise.
15928 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15930 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
15931 (*muldf3_vfp): Likewise.
15932 (*mulsf3negsf_vfp): Likewise.
15933 (*muldf3negdf_vfp): Likewise.
15934 (*mulsf3addsf_vfp): Likewise.
15935 (*muldf3adddf_vfp): Likewise.
15936 (*mulsf3subsf_vfp): Likewise.
15937 (*muldf3subdf_vfp): Likewise.
15938 (*mulsf3negsfaddsf_vfp): Likewise.
15939 (*fmuldf3negdfadddf_vfp): Likewise.
15940 (*mulsf3negsfsubsf_vfp): Likewise.
15941 (*muldf3negdfsubdf_vfp): Likewise.
15943 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15945 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
15946 (*absdf2_vfp): Likewise.
15947 (*negsf2_vfp): Likewise.
15948 (*negdf2_vfp): Likewise.
15949 (*addsf3_vfp): Likewise.
15950 (*adddf3_vfp): Likewise.
15951 (*subsf3_vfp): Likewise.
15952 (*subdf3_vfp): Likewise.
15953 (*divsf3_vfp): Likewise.
15954 (*divdf3_vfp): Likewise.
15956 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15958 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
15960 (arm_print_operand): Don't convert real values to decimal
15961 representation in default case.
15962 (fp_immediate_constant): Delete.
15963 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
15964 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
15966 (*thumb2_movsi_vfp): Likewise.
15967 (*movdi_vfp): Likewise.
15968 (*movdi_vfp_cortexa8): Likewise.
15969 (*movhf_vfp_neon): Likewise.
15970 (*movhf_vfp): Likewise.
15971 (*movsf_vfp): Likewise.
15972 (*thumb2_movsf_vfp): Likewise.
15973 (*movdf_vfp): Likewise.
15974 (*thumb2_movdf_vfp): Likewise.
15975 (*movsfcc_vfp): Likewise.
15976 (*thumb2_movsfcc_vfp): Likewise.
15977 (*movdfcc_vfp): Likewise.
15978 (*thumb2_movdfcc_vfp): Likewise.
15980 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
15982 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
15983 (-mtune): Likewise.
15986 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15989 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
15990 Use qualifier_immediate for last operand. Rename to...
15991 (aarch64_types_ternop_lane_qualifiers): ... This.
15992 (TYPES_QUADOP): Rename to...
15993 (TYPES_TERNOP_LANE): ... This.
15994 (aarch64_simd_expand_args): Return const0_rtx when encountering user
15995 error. Change return of 0 to return of NULL_RTX.
15996 (aarch64_crc32_expand_builtin): Likewise.
15997 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
15998 ICE when expanding unknown builtin.
15999 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
16000 TERNOP_LANE qualifiers.
16001 (sqdmlsl_lane): Likewise.
16002 (sqdmlal_laneq): Likewise.
16003 (sqdmlsl_laneq): Likewise.
16004 (sqdmlal2_lane): Likewise.
16005 (sqdmlsl2_lane): Likewise.
16006 (sqdmlal2_laneq): Likewise.
16007 (sqdmlsl2_laneq): Likewise.
16009 2014-09-09 Nick Clifton <nickc@redhat.com>
16011 * doc/invoke.texi (Optimization Options): Add missing @gol to the
16013 (S/390 and zSeries Options): Remove superfluous word from the
16014 description of the -mhotpatch option.
16016 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
16018 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
16019 * ira.c: #include "shrink-wrap.h"
16020 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
16021 * ifcvt.c: #include "shrink-wrap.h"
16022 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
16024 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
16026 * common/config/picochip/picochip-common.c: Remove.
16027 * config.gcc: Remove support for picochip.
16028 * config/picochip/constraints.md: Remove.
16029 * config/picochip/dfa_space.md: Remove.
16030 * config/picochip/dfa_speed.md: Remove.
16031 * config/picochip/picochip-protos.h: Remove.
16032 * config/picochip/picochip.c: Remove.
16033 * config/picochip/picochip.h: Remove.
16034 * config/picochip/picochip.md: Remove.
16035 * config/picochip/picochip.opt: Remove.
16036 * config/picochip/predicates.md: Remove.
16037 * config/picochip/t-picochip: Remove.
16038 * doc/md.texi: Don't document picochi.
16040 2014-09-08 David Malcolm <dmalcolm@redhat.com>
16042 * basic-block.h (control_flow_insn_p): Strengthen param from
16043 const_rtx to const rtx_insn *.
16044 * cfgbuild.c (control_flow_insn_p): Likewise.
16046 2014-09-08 David Malcolm <dmalcolm@redhat.com>
16048 * gcse.c (modify_mem_list): Strengthen this variable from
16049 vec<rtx> * to vec<rtx_insn *> *.
16050 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
16052 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
16053 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
16054 (record_last_mem_set_info): Strengthen param "insn" from rtx to
16056 (record_last_set_info): Likewise for local "last_set_insn".
16058 2014-09-08 DJ Delorie <dj@redhat.com>
16060 * doc/invoke.texi (MSP430 Options): Add -minrt.
16062 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16064 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
16065 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
16066 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
16068 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
16070 (adjust_splat): New function.
16071 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
16072 (dump_swap_insn_table): Add case for SH_SPLAT.
16074 2014-09-08 Richard Biener <rguenther@suse.de>
16077 * tree-inline.c (copy_loops): The source loop header should
16078 always be non-NULL.
16079 (tree_function_versioning): If loops need fixup after removing
16080 unreachable blocks fix them.
16081 * omp-low.c (simd_clone_adjust): Do not add incr block to
16082 loop under construction.
16084 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
16086 * config/aarch64/aarch64-builtins.c
16087 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
16089 2014-09-08 Joseph Myers <joseph@codesourcery.com>
16091 * config/i386/cygming.h (TF_SIZE): Remove.
16092 * config/i386/darwin.h (TF_SIZE): Remove.
16093 * config/i386/dragonfly.h (TF_SIZE): Remove.
16094 * config/i386/freebsd.h (TF_SIZE): Remove.
16095 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
16096 * config/i386/openbsdelf.h (TF_SIZE): Remove.
16097 * config/i386/sol2.h (TF_SIZE): Remove.
16098 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
16099 * config/ia64/linux.h (TF_SIZE): Remove.
16100 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
16101 * doc/tm.texi: Regenerate.
16102 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
16104 2014-09-08 Joseph Myers <joseph@codesourcery.com>
16106 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
16108 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
16110 * doc/tm.texi: Regenerate.
16111 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
16113 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
16114 * config/cris/cris.h (__make_dp): Remove.
16116 2014-09-08 Richard Biener <rguenther@suse.de>
16119 * cfgloop.c (mark_loop_for_removal): Track former header
16121 * cfgloop.h (struct loop): Add former_header member unconditionally.
16122 * loop-init.c (fix_loop_structure): Enable bogus loop removal
16123 diagnostic unconditionally.
16125 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
16128 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
16129 constraint for operand0 and remove write only modifier from operand3.
16131 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
16133 PR rtl-optimization/62208
16134 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
16135 rather than const0_rtx in eq/ne-xor simplifications.
16137 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
16139 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
16140 (arc_output_mi_thunk): Likewise.
16142 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
16143 arguments to silence bogus warning.
16145 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
16147 PR middle-end/63171
16148 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
16150 2014-09-06 Tom de Vries <tom@codesourcery.com>
16152 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
16153 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
16154 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
16156 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
16159 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
16160 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
16162 2014-09-05 Easwaran Raman <eraman@google.com>
16164 PR rtl-optimization/62146
16165 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
16166 hoisted instruction unconditional.
16168 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
16171 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
16172 Do not allow any_mask_operand for operands[2].
16173 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
16175 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16177 * config/arc/arc.c (arc_print_operand): Use insn method of
16178 final_sequence for type-safety.
16179 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
16180 "insn" from rtx to rtx_insn *.
16181 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
16182 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
16183 Likewise for locals "branch", "label".
16184 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
16185 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
16186 (same_cmp_following_p): Likewise for locals "i2", "i3".
16187 * config/sh/sh_optimize_sett_clrt.cc
16188 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
16189 param "cbranch_insn".
16190 * function.c (convert_jumps_to_returns): Likewis for local "jump".
16191 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
16192 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
16194 (condjump_p): Likewise.
16195 (condjump_in_parallel_p): Likewise.
16196 (pc_set): Likewise.
16197 (any_uncondjump_p): Likewise.
16198 (any_condjump_p): Likewise.
16199 (condjump_label): Likewise.
16200 (returnjump_p): Strengthen param "insn" from rtx to
16202 (onlyjump_p): Strengthen param "insn" from const_rtx to
16204 (jump_to_label_p): Likewise.
16205 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
16206 (invert_jump): Likewise.
16207 * reorg.c (simplejump_or_return_p): Add checked cast when calling
16209 (get_jump_flags): Strengthen param "insn" from rtx to
16211 (get_branch_condition): Likewise.
16212 (condition_dominates_p): Likewise.
16213 (make_return_insns): Move declaration of local "pat" earlier, to
16214 after we've handled NONJUMP_INSN_P and non-sequences, using its
16215 methods to simplify the code and for type-safety.
16216 * rtl.h (find_constant_src): Strengthen param from const_rtx to
16218 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
16219 (condjump_p): Strengthen param from const_rtx to
16221 (any_condjump_p): Likewise.
16222 (any_uncondjump_p): Likewise.
16223 (pc_set): Likewise.
16224 (condjump_label): Likewise.
16225 (simplejump_p): Likewise.
16226 (returnjump_p): Likewise.
16227 (onlyjump_p): Likewise.
16228 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
16229 (invert_jump): Likewise.
16230 (condjump_in_parallel_p): Strengthen param from const_rtx to
16232 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
16233 to const rtx_insn *.
16234 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
16235 to const rtx_insn *.
16236 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
16238 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16240 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
16241 above the conditional, and convert the check on GET_CODE to a
16242 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
16243 the conditional. Simplify the conditional by using methods of
16246 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16248 * haifa-sched.c (check_clobbered_conditions): Strengthen local
16249 "link" from rtx to rtx_insn_list *, and use its methods for
16250 clarity and type-safety.
16251 (toggle_cancelled_flags): Likewise.
16252 (restore_last_backtrack_point): Likewise.
16253 (queue_to_ready): Use insn method of "link" in one place.
16254 (schedule_block): Strengthen local "link" from rtx to
16255 rtx_insn_list *, and use its methods for clarity and type-safety.
16257 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16259 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
16260 param "insn" from const_rtx to const rtx_insn *.
16261 (sched_get_reverse_condition_uncached): Likewise.
16262 (sched_get_condition_with_rev): Likewise.
16263 (sched_has_condition_p): Likewise.
16264 (sched_insns_conditions_mutex_p): Likewise for both params.
16265 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
16266 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
16267 (setup_insn_reg_uses): Move local "list" to be more tightly
16268 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
16269 its methods for clarity and type-safety.
16270 (sched_analyze_1): Strengthen local "pending" from rtx to
16271 rtx_insn_list *, and local "pending_mem" from rtx to
16272 rtx_expr_list *. Use methods of each for clarity and type-safety.
16273 (sched_analyze_2): Likewise.
16274 (sched_analyze_insn): Likewise.
16276 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
16277 param from const_rtx to const rtx_insn *.
16278 (sched_insns_conditions_mutex_p): Likewise for both params.
16279 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
16282 * system.h (CONST_CAST_RTX_INSN): New macro.
16284 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16286 * recog.c (peep2_attempt): Strengthen return type from rtx to
16288 (peep2_update_life): Likewise for params "last", "prev", removing
16289 a checked cast made redundant by this.
16290 (peephole2_optimize): Likewise for local "last".
16292 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16294 * basic-block.h (set_block_for_insn): Eliminate this macro in
16296 * rtl.h (set_block_for_insn): New inline function, imposing the
16297 requirement that the "insn" param is an rtx_insn *.
16299 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16301 * caller-save.c (setup_save_areas): Strengthen local "insn" from
16303 * final.c (get_call_reg_set_usage): Likewise for first param,
16304 eliminating a checked cast.
16305 * regs.h (get_call_reg_set_usage): Likewise for first param.
16306 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
16307 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
16308 cast, replacing references to "x" with "call_insn" where
16310 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
16311 rtx_insn *, adding a checked cast.
16313 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16315 * output.h (final_scan_insn): Strengthen first param from rtx to
16318 * final.c (final_scan_insn): Likewise, renaming it back from
16319 "uncast_insn" to "insn", eliminating the checked cast.
16321 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
16322 "vec" with an rtx_sequence * "seq", taking a copy of
16323 "final_sequence", and using methods of "seq" for clarity, and for
16324 type-safety in the calls to final_scan_insn.
16325 * config/mips/mips.c (mips_output_conditional_branch): Use methods
16326 of "final_sequence" for clarity, and for type-safety in the call to
16328 * config/sh/sh.c (print_slot): Strengthen param from rtx to
16329 rtx_sequence * and rename from "insn" to "seq".
16331 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16333 * jump.c (delete_related_insns): Introduce a new local "table" by
16334 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
16335 get_labels method of "table" to simplify access to the labels in
16338 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16340 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
16341 f_minmaxs, f_minmaxd types.
16343 2014-09-05 Richard Biener <rguenther@suse.de>
16345 * cfgloop.c (mark_loop_for_removal): Record former header
16346 when ENABLE_CHECKING.
16347 * cfgloop.h (strut loop): Add former_header member when
16349 * loop-init.c (fix_loop_structure): Sanity check loops
16350 marked for removal if they re-appeared.
16352 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16354 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
16355 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
16357 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
16358 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
16359 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
16360 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
16361 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
16362 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
16363 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
16364 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
16365 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
16366 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
16367 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
16368 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
16369 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
16370 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
16371 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
16372 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
16373 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
16374 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
16375 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
16376 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
16377 with int{32,16,8}_t.
16379 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16381 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
16382 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
16383 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
16384 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
16385 Remove temporary __asm__ and reimplement.
16387 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16389 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
16390 handling cmge, cmgt, cmeq, cmtst.
16392 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
16393 cmlt, cmgeu, cmgtu, cmtst): Remove.
16395 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
16396 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
16397 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
16398 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
16400 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16402 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
16403 TYPES_TST): Define.
16404 (aarch64_fold_builtin): Update pattern for cmtst.
16406 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
16409 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
16411 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
16412 Switch operands, separate out more cases, refactor.
16414 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
16416 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
16417 argument; rename old version to...
16418 (aarch64_const_vec_all_same_in_range_p): ...this.
16419 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
16421 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
16423 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16425 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
16426 Remove qualifier_const_pointer, update comment.
16428 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16430 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
16432 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16434 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
16435 varargs with pointer parameter.
16436 (aarch64_simd_expand_builtin): pass pointer into previous.
16438 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16440 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
16443 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16445 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
16446 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
16447 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
16448 Replace temporary asm with call to builtin.
16449 (vrbit_p8, vrbitq_p8): New functions.
16451 2014-09-05 Richard Biener <rguenther@suse.de>
16453 * cfgloop.c (mark_loop_for_removal): New function.
16454 * cfgloop.h (mark_loop_for_removal): Declare.
16455 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
16456 (merge_blocks): Likewise.
16457 (duplicate_block): Likewise.
16458 * except.c (sjlj_emit_dispatch_table): Likewise.
16459 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
16460 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
16461 (thread_through_loop_header): Likewise.
16463 2014-09-05 Richard Biener <rguenther@suse.de>
16465 PR middle-end/63148
16466 * fold-const.c (try_move_mult_to_index): Remove.
16467 (fold_binary_loc): Do not call it.
16468 * tree-data-ref.c (dr_analyze_indices): Strip conversions
16469 from the base object again.
16471 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
16473 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
16476 2014-09-05 Bin Cheng <bin.cheng@arm.com>
16479 * config/arm/arm.md (setmem): New pattern.
16480 * config/arm/arm-protos.h (struct tune_params): New fields.
16481 (arm_gen_setmem): New prototype.
16482 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
16483 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
16484 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
16485 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
16486 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
16487 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
16488 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
16489 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
16490 (arm_const_inline_cost): New function.
16491 (arm_block_set_max_insns): New function.
16492 (arm_block_set_non_vect_profit_p): New function.
16493 (arm_block_set_vect_profit_p): New function.
16494 (arm_block_set_unaligned_vect): New function.
16495 (arm_block_set_aligned_vect): New function.
16496 (arm_block_set_unaligned_non_vect): New function.
16497 (arm_block_set_aligned_non_vect): New function.
16498 (arm_block_set_vect, arm_gen_setmem): New functions.
16500 2014-09-05 Bin Cheng <bin.cheng@arm.com>
16502 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
16504 2014-09-05 Bin Cheng <bin.cheng@arm.com>
16506 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
16508 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
16510 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
16512 * valtrack.h: Adjust.
16514 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
16516 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
16518 (emit_jump_insn_before_noloc): Likewise.
16519 (emit_call_insn_before_noloc): Likewise.
16520 (emit_label_before): Likewise.
16521 (emit_label_after): Likewise.
16522 (emit_insn_before_setloc): Likewise.
16523 (emit_jump_insn_before_setloc): Likewise.
16524 (emit_call_insn_before_setloc): Likewise.
16525 (emit_call_insn_before): Likewise.
16528 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16530 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
16531 rtx_insn *, eliminating a checked cast.
16533 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16535 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
16536 const_rtx to const rtx_insn *.
16537 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
16540 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16542 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
16543 fixup_args_size_notes.
16544 * expr.c (fixup_args_size_notes): Strengthen first two params from
16545 rtx to rtx_insn *, eliminating a checked cast.
16546 * rtl.h (fixup_args_size_notes): Strengthen first two params from
16549 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16551 * haifa-sched.c (get_ready_element): Strengthen return type from
16553 * sched-int.h (get_ready_element): Likewise.
16555 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
16558 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
16559 indexed_or_indirect_operand instead of memory_operand.
16560 (floatsi<mode>2_lfiwzx_mem): Ditto.
16562 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
16564 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
16565 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
16566 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
16568 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
16570 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
16572 (get_last_nonnote_insn): Likewise.
16573 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
16574 * resource.c (find_basic_block): Likewise.
16576 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
16579 2014-09-04 David Malcolm <dmalcolm@redhat.com>
16581 * genattr.c (main): Within the prototype of insn_latency written
16582 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
16583 * genautomata.c (output_internal_maximal_insn_latency_func):
16584 Within the implementation of insn_latency written out to
16585 insn-automata.c, strengthen both params from rtx to rtx_insn *,
16586 eliminating a pair of checked casts.
16588 2014-09-04 David Malcolm <dmalcolm@redhat.com>
16590 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
16593 * rtl.h (eh_returnjump_p): Likewise.
16595 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
16597 * Makefile.in (TAGS): Handle constructs in timevar.def.
16599 2014-09-04 Guozhi Wei <carrot@google.com>
16602 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
16603 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
16604 it into two patterns.
16605 (move_lo_quad_internal_be_<mode>): Likewise.
16607 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
16609 * doc/options.texi: Document that Var and Init are required if CPP
16611 * optc-gen.awk: Require Var and Init if CPP is given.
16612 * common.opt (Wpedantic): Use Init.
16614 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16616 * config/rs6000/rs6000.c (special_handling_values): Add
16618 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
16619 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
16620 as swappable with special handling SH_EXTRACT. Remove
16621 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
16623 (adjust_extract): New function.
16624 (handle_special_swappables): Add default to case statement; add
16625 case for SH_EXTRACT that calls adjust_extract.
16626 (dump_swap_insn_table): Handle SH_EXTRACT.
16628 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16630 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
16631 selection of 0th memory doubleword, regardless of endianness.
16633 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
16635 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
16637 2014-09-04 Alan Modra <amodra@gmail.com>
16640 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
16643 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
16645 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
16646 * targhooks.c (default_dwarf_frame_reg_mode): New function.
16647 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
16648 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
16649 * doc/tm.texi: Regenerate.
16650 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
16651 selection logic to default_dwarf_frame_reg_mode.
16653 2014-09-03 Marek Polacek <polacek@redhat.com>
16655 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
16658 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
16660 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
16661 the automodified register.
16663 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
16665 * output.h (get_some_local_dynamic_name): Declare.
16666 * final.c (some_local_dynamic_name): New variable.
16667 (get_some_local_dynamic_name): New function.
16668 (final_end_function): Clear some_local_dynamic_name.
16669 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
16670 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
16671 (print_operand): Report an error if '%&' is used inappropriately.
16672 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
16673 (get_some_local_dynamic_name_1): Delete.
16674 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
16675 (rs6000_get_some_local_dynamic_name): Delete.
16676 (rs6000_get_some_local_dynamic_name_1): Delete.
16677 (print_operand): Report an error if '%&' is used inappropriately.
16678 * config/s390/s390.c (machine_function): Remove some_ld_name.
16679 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
16680 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
16681 * config/sparc/sparc.c: Include rtl-iter.h.
16682 (machine_function): Remove some_ld_name.
16683 (sparc_print_operand): Report an error if '%&' is used inappropriately.
16684 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
16686 2014-09-03 Richard Henderson <rth@redhat.com>
16688 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
16689 (aarch64_popwb_pair_reg): Remove.
16690 (aarch64_set_frame_expr): Remove.
16691 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
16692 the restore ops performed by the insns generated.
16693 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
16694 insn. Perform the calls_eh_return addition later; do not attempt to
16695 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
16696 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
16697 special markup at all. Load cfun->machine->frame.hard_fp_offset
16698 into a local variable.
16699 (aarch64_frame_pointer_required): Don't check calls_alloca.
16701 2014-09-03 Richard Biener <rguenther@suse.de>
16703 * opts.c (default_options_optimization): Adjust
16704 max-combine-insns to 2 for -Og.
16706 2014-09-03 Martin Jambor <mjambor@suse.cz>
16709 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
16710 pass-trough jump functions correctly.
16712 2014-09-03 Martin Jambor <mjambor@suse.cz>
16715 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
16716 created replacements in ascending order of offsets.
16717 (known_aggs_to_agg_replacement_list): Likewise.
16719 2014-09-03 Martin Liska <mliska@suse.cz>
16721 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
16722 is set to set uninitialized value for vnresult.
16724 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16726 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
16727 for TARGET_MUST_PASS_IN_STACK.
16729 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16731 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
16732 for TARGET_ARG_PARTIAL_BYTES.
16734 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16736 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
16737 instructions for varargs implementation.
16738 (nds32_expand_epilogue): Emit stack adjustment instructions for
16739 varargs implementation.
16741 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16743 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
16744 optimization detection.
16746 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16748 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
16750 (nds32_function_arg_advance): Deal with nameless arguments.
16751 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
16752 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
16753 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
16755 2014-09-03 Richard Biener <rguenther@suse.de>
16757 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
16758 (struct bb_bitmap_sets): Remove deferred member.
16759 (BB_DEFERRED): Remove.
16760 (defer_or_phi_translate_block): Remove.
16761 (compute_antic_aux): Remove deferring of blocks, assert
16762 proper iteration order.
16763 (compute_antic): Do not set BB_DEFERRED.
16764 (eliminate): Allocate el_avail of proper size initially.
16766 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16768 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
16769 according to the value of crtl->args.pretend_args_size.
16771 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16773 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
16774 varargs information.
16776 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16778 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
16779 implementation for TARGET_SETUP_INCOMING_VARARGS.
16780 (nds32_strict_argument_naming): Refine comment.
16781 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
16782 Define for future implementation.
16784 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
16786 * config/i386/adxintrin.h (_subborrow_u32): New.
16787 (_addcarry_u32): Ditto.
16788 (_subborrow_u64): Ditto.
16789 (_addcarry_u64): Ditto.
16790 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
16791 IX86_BUILTIN_SBB64.
16792 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
16793 __builtin_ia32_sbb_u64
16795 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16797 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
16798 GPR-specific stuff.
16799 (nds32_function_arg_advance): Likewise.
16800 (nds32_init_cumulative_args): Likewise.
16801 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
16802 (NDS32_FIRST_GPR_REGNUM): Define.
16803 (NDS32_LAST_GPR_REGNUM): Define.
16804 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
16805 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
16806 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
16807 (machine_function): Use GRP-specific stuff.
16809 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16811 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
16812 (nds32_expand_epilogue): Likewise.
16813 (nds32_expand_prologue_v3push): Likewise.
16814 (nds32_expand_epilogue_v3pop): Likewise.
16816 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16818 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
16819 v3push/v3pop for variadic function.
16820 * config/nds32/nds32.md (prologue, epilogue): Likewise.
16822 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16824 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
16825 Check rtx for varargs implementation.
16826 (nds32_output_stack_pop): Likewise.
16827 * config/nds32/nds32-protos.h: Have a rtx argument for
16828 nds32_output_stack_push and nds32_output_stack_pop.
16829 * config/nds32/nds32.md: Likewise.
16831 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16833 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
16834 to check if FUNC is an interrupt service routine.
16835 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
16837 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16839 * config/nds32/nds32.h (machine_function): Add some fields for variadic
16840 arguments implementation.
16842 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16844 * config/nds32/nds32-predicates.c
16845 (nds32_valid_stack_push_pop): Rename to ...
16846 (nds32_valid_stack_push_pop_p): ... this.
16847 * config/nds32/nds32-protos.h: Likewise.
16848 * config/nds32/predicates.md: Likewise.
16850 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16852 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
16853 (nds32_emit_stack_v3push): ... this.
16854 (nds32_gen_stack_v3pop): Rename to ...
16855 (nds32_emit_stack_v3pop): ... this and consider CFA restore
16858 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16860 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
16861 (nds32_emit_stack_push_multiple): ... this.
16862 (nds32_gen_stack_pop_multiple): Rename to ...
16863 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
16866 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16869 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
16870 and add a second splitter to handle the remaining cases.
16872 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16874 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
16876 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
16878 * cfgexpand.c (label_rtx_for_bb): Change type to
16879 hash_map<basic_block, rtx_code_label *> *.
16880 (expand_gimple_basic_block): Adjust.
16881 (pass_expand::execute): Likewise.
16883 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
16885 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
16886 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
16887 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
16888 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
16889 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
16890 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
16891 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
16894 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
16896 * alloc-pool.c: Include coretypes.h.
16897 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
16898 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
16899 hash_set instead of htab.
16900 * ggc-page.c (in_gc): New variable.
16901 (ggc_free): Do nothing if a collection is taking place.
16902 (ggc_collect): Set in_gc appropriately.
16903 * ggc.h (gt_ggc_mx(const char *)): New function.
16904 (gt_pch_nx(const char *)): Likewise.
16905 (gt_ggc_mx(int)): Likewise.
16906 (gt_pch_nx(int)): Likewise.
16907 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
16908 (hash_map::hash_entry::pch_nx): Likewise.
16909 (hash_map::hash_entry::pch_nx_helper): Likewise.
16910 (hash_map::hash_map): Adjust.
16911 (hash_map::create_ggc): New function.
16912 (gt_ggc_mx): Likewise.
16913 (gt_pch_nx): Likewise.
16914 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
16915 (default_hashset_traits::pch_nx): Likewise.
16916 (hash_set::hash_entry::ggc_mx): Likewise.
16917 (hash_set::hash_entry::pch_nx): Likewise.
16918 (hash_set::hash_entry::pch_nx_helper): Likewise.
16919 (hash_set::hash_set): Adjust.
16920 (hash_set::create_ggc): New function.
16921 (hash_set::elements): Likewise.
16922 (gt_ggc_mx): Likewise.
16923 (gt_pch_nx): Likewise.
16924 * hash-table.h (hash_table::hash_table): Adjust.
16925 (hash_table::m_ggc): New member.
16926 (hash_table::~hash_table): Adjust.
16927 (hash_table::expand): Likewise.
16928 (hash_table::empty): Likewise.
16929 (gt_ggc_mx): New function.
16930 (hashtab_entry_note_pointers): Likewise.
16931 (gt_pch_nx): Likewise.
16933 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16935 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
16936 built-in definition.
16937 (XVCVUXDDP_SCALE): Likewise.
16938 (XVCVDPSXDS_SCALE): Likewise.
16939 (XVCVDPUXDS_SCALE): Likewise.
16940 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
16941 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
16942 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
16943 VSX_BUILTIN_XVCVDPUXDS_SCALE.
16944 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
16946 * config/rs6000/rs6000.c (real.h): New include.
16947 (rs6000_scale_v2df): New function.
16948 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
16949 (UNSPEC_VSX_XVCVUXDDP): Likewise.
16950 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
16951 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
16952 (vsx_xvcvsxddp_scale): New define_expand.
16953 (vsx_xvcvsxddp): New define_insn.
16954 (vsx_xvcvuxddp_scale): New define_expand.
16955 (vsx_xvcvuxddp): New define_insn.
16956 (vsx_xvcvdpsxds_scale): New define_expand.
16957 (vsx_xvcvdpsxds): New define_insn.
16958 (vsx_xvcvdpuxds_scale): New define_expand.
16959 (vsx_xvcvdpuxds): New define_insn.
16960 * doc/extend.texi (vec_ctf): Add new prototypes.
16961 (vec_cts): Likewise.
16962 (vec_ctu): Likewise.
16963 (vec_splat): Likewise.
16964 (vec_div): Likewise.
16965 (vec_mul): Likewise.
16967 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16970 * config/arm/neon.md
16971 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
16972 <v_cmp_result>): New pattern.
16973 * config/arm/iterators.md (NEON_VCVT): New int iterator.
16974 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
16975 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
16976 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
16977 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
16978 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
16980 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16983 * config/arm/iterators.md (FIXUORS): New code iterator.
16984 (VCVT): New int iterator.
16985 (su_optab): New code attribute.
16987 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
16989 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16991 * config/aarch64/predicates.md (aarch64_comparison_operation):
16992 New special predicate.
16993 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
16994 aarch64_comparison_operation instead of matching an operator.
16995 Update operand numbers.
16996 (csinc3<mode>_insn): Likewise.
16997 (*csinv3<mode>_insn): Likewise.
16998 (*csneg3<mode>_insn): Likewise.
16999 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
17000 * config/aarch64/aarch64.c (aarch64_get_condition_code):
17001 Return -1 instead of aborting on invalid condition codes.
17002 (aarch64_print_operand): Update aarch64_get_condition_code callsites
17003 to assert that the returned condition code is valid.
17004 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
17006 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
17008 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
17009 tree.def, and gimple.def
17011 2014-09-02 Jakub Jelinek <jakub@redhat.com>
17012 Balaji V. Iyer <balaji.v.iyer@intel.com>
17013 Igor Zamyatin <igor.zamyatin@intel.com>
17015 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
17016 (__cilkrts_cilk_for_64): Likewise.
17017 * cilk-common.c (declare_cilk_for_builtin): New function.
17018 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
17019 __cilkrts_cilk_for_64 bultins.
17020 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
17022 (cilk_for_32_fndecl): New define.
17023 (cilk_for_64_fndecl): Likewise.
17024 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
17025 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
17026 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
17027 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
17028 GF_OMP_FOR_COMBINED_INTO.
17029 * gimplify.c (gimplify_scan_omp_clauses): Added
17030 OMP_CLAUSE__CILK_FOR_COUNT_ case.
17031 (gimplify_adjust_omp_clauses): Ditto.
17032 (gimplify_omp_for): Added CILK_FOR case.
17033 (gimplify_expr): Ditto.
17034 * omp-low.c: Include cilk.h.
17035 (extract_omp_for_data): Set appropriate kind for
17036 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
17037 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
17038 (create_omp_child_function_name): Added second argument to handle
17040 (cilk_for_check_loop_diff_type): New function.
17041 (expand_cilk_for_call): Likewise.
17042 (expand_cilk_for): Likewise.
17043 (create_omp_child_function): Set cilk_for_count; handle the cases when
17044 it is true; call create_omp_child_function_name with second argument.
17045 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
17046 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
17047 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
17048 * tree-nested.c (convert_nonlocal_omp_clauses): Added
17049 OMP_CLAUSE__CILK_FOR_COUNT_ case.
17050 (convert_local_omp_clauses): Ditto.
17051 * tree-pretty-print.c (dump_omp_clause): Added
17052 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
17053 (dump_generic_node): Added CILK_FOR case.
17054 * tree.c (omp_clause_num_ops): New element
17055 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
17056 (omp_clause_code_name): New element _Cilk_for_count_.
17057 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
17058 * tree.def: Add tree code for CILK_FOR.
17060 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
17062 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
17063 (ppc403-compare): Add "exts with dot" case.
17064 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
17065 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
17066 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
17067 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
17068 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
17069 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
17070 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
17071 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
17072 cell-cmp-microcoded): Similarly.
17073 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
17074 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
17075 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
17076 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
17077 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
17078 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
17079 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
17080 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
17081 (power6-compare): Add "exts with dot" case.
17082 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
17083 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
17084 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
17086 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
17087 if avoiding Cell microcode.
17088 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
17089 (is_cracked_insn): Ditto.
17090 (insn_must_be_first_in_group): Ditto.
17091 * config/rs6000/rs6000.md (dot): Adjust comment.
17092 (cell_micro): Handle exts+dot.
17093 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
17094 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
17095 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
17096 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
17097 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
17098 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
17099 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
17101 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
17103 * config/rs6000/rs6000.md (QHSI): Delete.
17104 (EXTQI, EXTHI, EXTSI): New mode iterators.
17105 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
17106 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
17107 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
17108 9 anonymous instructions, and 8 splitters): Delete.
17109 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
17110 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
17111 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
17112 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
17113 *zero_extendsi<mode>2_dot2): New.
17115 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
17117 * config/rs6000/rs6000.md (any_extend): New code iterator.
17118 (u, su): New code attributes.
17119 (dmode, DMODE): New mode attributes.
17120 (<su>mul<mode>3_highpart): New.
17121 (*<su>mul<mode>3_highpart): New.
17122 (<su>mulsi3_highpart_le): New.
17123 (<su>muldi3_highpart_le): New.
17124 (<su>mulsi3_highpart_64): New.
17125 (<u>mul<mode><dmode>3): New.
17126 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
17127 splitters): Delete.
17128 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
17129 splitters): Delete.
17131 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
17133 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
17134 *mulsi3_internal2, and two splitters): Delete.
17135 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
17137 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
17139 2014-09-02 Richard Biener <rguenther@suse.de>
17141 PR tree-optimization/62695
17142 * tree-ssa-structalias.c (find_func_clobbers): Add missing
17145 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
17148 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
17150 2014-09-01 Andi Kleen <ak@linux.intel.com>
17152 * file-find.c (add_prefix_begin): Add.
17153 (do_add_prefix): Rename from add_prefix with first argument.
17154 (add_prefix): Add new wrapper.
17155 * file-find.h (add_prefix_begin): Add.
17156 * gcc-ar.c (main): Support -B option.
17158 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
17160 * genemit.c: Include dumpfile.h.
17161 (gen_split): Print name of splitter function to dump file.
17163 2014-09-01 Richard Biener <rguenther@suse.de>
17165 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
17166 Use stack auto_vecs for constraint expressions.
17167 (find_func_aliases_for_call): Likewise.
17168 (find_func_aliases): Likewise.
17169 (find_func_clobbers): Likewise.
17171 2014-09-01 Richard Biener <rguenther@suse.de>
17173 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
17174 operands vector in most cases. Remove redundant code.
17176 2014-09-01 Olivier Hainque <hainque@adacore.com>
17178 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
17179 $WIND_BASE instead of designating a harcoded arbitrary home dir.
17180 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
17182 2014-09-01 Richard Biener <rguenther@suse.de>
17184 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
17185 copy_reference_ops_from_call, vn_nary_op_compute_hash,
17186 vn_reference_compute_hash, vn_reference_insert): Remove.
17187 (vn_reference_lookup_call): New function.
17188 * tree-ssa-sccvn.c (vn_reference_compute_hash,
17189 copy_reference_ops_from_ref, copy_reference_ops_from_call,
17190 vn_reference_insert, vn_nary_op_compute_hash): Make static.
17191 (create_reference_ops_from_call): Remove.
17192 (vn_reference_lookup_3): Properly update shared_lookup_references.
17193 (vn_reference_lookup_pieces): Assert that we updated
17194 shared_lookup_references properly.
17195 (vn_reference_lookup): Likewise.
17196 (vn_reference_lookup_call): New function.
17197 (visit_reference_op_call): Use it. Avoid re-building the
17199 (visit_reference_op_load): Remove redundant lookup.
17200 (visit_reference_op_store): Perform special tail-merging work
17201 only when possibly doing tail-merging.
17202 (visit_use): Likewise.
17203 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
17205 2014-09-01 Jakub Jelinek <jakub@redhat.com>
17208 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
17209 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
17210 (find_inc): Revert 2014-08-13 change.
17212 2014-09-01 Marek Polacek <polacek@redhat.com>
17214 PR middle-end/61903
17215 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
17216 Change the type of V to unsigned HOST_WIDE_INT.
17218 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
17220 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
17221 the size of byte markers.
17222 (do_shift_rotate): Fix confusion between host, target and marker byte
17224 (verify_symbolic_number_p): Likewise.
17225 (find_bswap_or_nop_1): Likewise.
17226 (find_bswap_or_nop): Likewise.
17228 2014-09-01 Olivier Hainque <hainque@adacore.com>
17230 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
17231 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
17233 2014-09-01 Jakub Jelinek <jakub@redhat.com>
17235 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
17236 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
17237 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
17239 2014-09-01 Yury Gribov <y.gribov@samsung.com>
17243 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
17244 (build_check_stmt): Likewise.
17245 (instrument_strlen_call): Likewise.
17246 (asan_expand_check_ifn): Likewise and fix types.
17247 (maybe_cast_to_ptrmode): New function.
17249 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
17251 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
17253 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
17255 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
17257 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
17259 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
17260 prefix to function labels when generating fast indirect calls.
17262 2014-08-30 David Malcolm <dmalcolm@redhat.com>
17266 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
17267 param back from rtx_insn * to rtx. Rename param from "label" to
17268 "label_or_return", reintroducing "label" as an rtx_insn * after
17269 we've ensured it's not a RETURN.
17270 (first_active_target_insn): Likewise for return type and param;
17271 add a checked cast to rtx_insn * once we've ensured "insn" is not
17273 (steal_delay_list_from_target): Convert param "pnew_thread" back
17274 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
17276 (own_thread_p): Convert param "thread" back from an rtx_insn * to
17277 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
17278 cast once we've established we're not dealing with a RETURN,
17279 renaming subsequent uses of "thread" to "thread_insn".
17280 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
17282 (follow_jumps): Convert return type and param "label" from
17283 rtx_insn * back to rtx. Move initialization of "value" to after
17284 the handling for ANY_RETURN_P, adding a checked cast there to
17285 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
17286 rename to "this_label_or_return", reintroducing "this_label" as
17287 an rtx_insn * once we've handled the case where it could be an
17289 (fill_slots_from_thread): Rename param "thread" to
17290 "thread_or_return", converting from an rtx_insn * back to an rtx.
17291 Reintroduce name "thread" as an rtx_insn * local with a checked
17292 cast once we've handled the case of it being an ANY_RETURN_P.
17293 Convert local "new_thread" from an rtx_insn * back to an rtx.
17294 Add a checked cast when assigning to "trial" from "new_thread".
17295 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
17296 checked cast to rtx_insn * from "new_thread" when invoking
17298 (fill_eager_delay_slots): Convert locals "target_label",
17299 "insn_at_target" from rtx_insn * back to rtx.
17300 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
17301 (relax_delay_slots): Convert locals "trial", "target_label" from
17302 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
17303 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
17304 invoking update_block.
17305 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
17306 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
17308 * resource.h (mark_target_live_regs): Undo erroneous conversion
17309 of second param of r214693, converting it back from rtx_insn * to
17310 rtx, since it could be a RETURN.
17312 * resource.c (find_dead_or_set_registers): Similarly, convert
17313 param "jump_target" back from an rtx_insn ** to an rtx *, as we
17314 could be writing back a RETURN. Rename local rtx_insn * "next" to
17315 "next_insn", and introduce "lab_or_return" as a local rtx,
17316 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
17317 (mark_target_live_regs): Undo erroneous conversion
17318 of second param of r214693, converting it back from rtx_insn * to
17319 rtx, since it could be a RETURN. Rename it from "target" to
17320 "target_maybe_return", reintroducing the name "target" as a local
17321 rtx_insn * with a checked cast, after we've handled the case of
17324 2014-08-29 DJ Delorie <dj@redhat.com>
17326 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
17327 pointer size up to a power of two.
17328 * defaults.h (DWARF2_ADDR_SIZE): Round up.
17329 (POINTER_SIZE_UNITS): New, rounded up value.
17330 * dwarf2asm.c (size_of_encoded_value): Use it.
17331 (dw2_output_indirect_constant_1): Likewise.
17332 * expmed.c (init_expmed_one_conv): We now know the sizes of
17334 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
17335 * optabs.c (expand_float): Use precision, not size.
17336 (expand_fix): Likewise.
17337 * simplify-rtx (simplify_unary_operation_1): Likewise.
17338 * tree-dfa.c (get_ref_base_and_extent): Likewise.
17339 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
17340 (default_assemble_integer) Likewise.
17341 (dump_tm_clone_pairs): Likewise.
17342 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
17343 * var-tracking.c (adjust_mems): Allow partial-int modes also.
17344 (prepare_call_arguments): Likewise.
17345 * stor-layout.c (finalize_type_size): Preserve precision.
17346 (layout_type): Use precision, not size.
17348 * expr.c (convert_move): If the target has an explicit converter,
17351 2014-08-29 David Malcolm <dmalcolm@redhat.com>
17353 * gdbinit.in: Skip various inline functions in rtl.h when
17356 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
17359 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
17361 2014-08-29 Richard Biener <rguenther@suse.de>
17363 PR tree-optimization/62291
17364 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
17365 exactly the vector size needed and use quick_push.
17366 (phi_translate_1): Adjust comment.
17367 (valid_in_sets): Remove block argument and remove pointless
17369 (dependent_clean): Adjust for removal of block argument.
17371 (compute_antic_aux): Likewise.
17372 (compute_partial_antic_aux): Likewise.
17374 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
17375 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17376 Anna Tikhonova <anna.tikhonova@intel.com>
17377 Ilya Tocar <ilya.tocar@intel.com>
17378 Andrey Turetskiy <andrey.turetskiy@intel.com>
17379 Ilya Verbin <ilya.verbin@intel.com>
17380 Kirill Yukhin <kirill.yukhin@intel.com>
17381 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17383 * config/i386/sse.md
17384 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
17385 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
17386 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
17387 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
17389 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
17390 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17391 Anna Tikhonova <anna.tikhonova@intel.com>
17392 Ilya Tocar <ilya.tocar@intel.com>
17393 Andrey Turetskiy <andrey.turetskiy@intel.com>
17394 Ilya Verbin <ilya.verbin@intel.com>
17395 Kirill Yukhin <kirill.yukhin@intel.com>
17396 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17398 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
17399 * config/i386/sse.md
17400 (define_mode_iterator VI4_128_8_256): New.
17401 (define_mode_iterator VI2_128_4_256): Ditto.
17402 (define_mode_iterator PMOV_DST_MODE): Rename into
17403 (define_mode_iterator PMOV_DST_MODE_1): this.
17404 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
17405 Use PMOV_DST_MODE_1 mode iterator.
17406 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
17408 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
17410 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
17411 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
17412 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
17413 (define_mode_iterator PMOV_DST_MODE_2): New.
17414 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
17415 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
17416 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
17418 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
17419 (define_mode_attr pmov_dst_3): Ditto.
17420 (define_mode_attr pmov_dst_zeroed_3): Ditto.
17421 (define_mode_attr pmov_suff_3): Ditto.
17422 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
17423 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
17424 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
17425 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
17426 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
17427 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
17428 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
17429 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
17430 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
17431 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
17432 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
17433 (define_mode_attr pmov_dst_4): Ditto.
17434 (define_mode_attr pmov_dst_zeroed_4): Ditto.
17435 (define_mode_attr pmov_suff_4): Ditto.
17436 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
17437 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
17438 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
17439 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
17440 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
17441 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
17442 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
17443 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
17444 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
17445 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
17446 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
17448 2014-08-29 Richard Biener <rguenther@suse.de>
17450 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
17451 NON_LVALUE_EXPR in gimple.
17453 2014-08-29 Richard Biener <rguenther@suse.de>
17455 PR middle-end/62292
17456 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
17457 from previous refactoring.
17458 (gimple_fold_builtin_strncpy): Likewise.
17460 2014-08-29 David Malcolm <dmalcolm@redhat.com>
17463 * function.c (assign_parm_setup_reg): Remove erroneous checked
17464 cast to rtx_insn * on result of gen_extend_insn in favor of
17465 introducing a new local rtx "pat".
17467 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
17469 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
17470 to silence warning.
17471 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
17473 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17475 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
17476 (next_insn): Likewise.
17477 * emit-rtl.c (next_insn): Likewise.
17478 (previous_insn): Likewise.
17479 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
17480 "insn" and "next" from rtx to rtx_insn *.
17481 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
17482 "insn", "insn1", "vliw_start", "prologue_end_note",
17483 "last_insn_in_packet".
17485 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17487 * shrink-wrap.h (active_insn_between): Strengthen both params from
17489 * function.c (active_insn_between): Likewise.
17491 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17493 * genattr.c (main): When writing out insn-attr.h, strengthen param
17494 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
17495 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
17496 writing out the definition of dfa_clear_single_insn_cache to the
17497 generated insn-automata.c
17499 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17501 * resource.h (clear_hashed_info_for_insn): Strengthen param from
17503 (incr_ticks_for_insn): Likewise.
17504 (init_resource_info): Likewise.
17506 * resource.c (init_resource_info): Likewise.
17507 (clear_hashed_info_for_insn): Likewise.
17508 (incr_ticks_for_insn): Likewise.
17510 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
17512 (steal_delay_list_from_target): Use methods of "seq".
17513 (try_merge_delay_insns): Use methods of "merged_insns".
17514 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
17515 (reorg_redirect_jump): Likewise for param "jump".
17517 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17519 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
17521 * config/s390/s390.c (s390_split_branches): Eliminate top-level
17522 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
17524 (s390_mainpool_finish): In three places, split out a local rtx
17525 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
17526 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
17527 and split another local rtx "insn" out into rtx "pat" and
17529 * config/sh/sh.c (output_branchy_insn): Rather than working
17530 directly on operands[9], introduce local rtx_code_label *
17531 variables named "lab" in two places, working on them, and then
17532 assigning them to operands[9], so that the intervening operations
17533 are known by the type system to be on insns.
17535 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17537 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
17540 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
17541 in invocation of INSN_HAS_LOCATION.
17543 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17545 * config/rs6000/altivec.h (vec_xl): New #define.
17546 (vec_xst): Likewise.
17547 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
17548 (XXSPLTD_V2DI): Likewise.
17549 (DIV_V2DI): Likewise.
17550 (UDIV_V2DI): Likewise.
17551 (MUL_V2DI): Likewise.
17552 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
17553 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
17554 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
17555 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
17556 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
17557 (UNSPEC_VSX_DIVSD): Likewise.
17558 (UNSPEC_VSX_DIVUD): Likewise.
17559 (UNSPEC_VSX_MULSD): Likewise.
17560 (vsx_mul_v2di): New insn-and-split.
17561 (vsx_div_v2di): Likewise.
17562 (vsx_udiv_v2di): Likewise.
17563 (vsx_xxspltd_<mode>): New insn.
17565 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17567 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
17569 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
17570 (NEXT_INSN): Likewise.
17571 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
17572 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
17574 (no_labels_between_p): Likewise for both params.
17576 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
17577 cast when using NEXT_INSN on operands[2].
17578 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
17579 "insn" from rtx to rtx_insn *, adding a checked cast.
17580 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
17582 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
17584 (arc_text_label): Likewise for param "insn".
17585 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
17587 (arc_ccfsm_record_condition): Likewise for param "jump".
17588 (arc_text_label): Likewise for local "label".
17589 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
17590 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
17591 a method for typesafety. Add a checked cast.
17592 * config/arc/constraints.md (Clb): Add a checked cast when getting
17593 the CODE_LABEL from a LABEL_REF.
17594 * config/arm/arm.c (require_pic_register): Strengthen locals
17595 "seq", "insn" from rtx to rtx_insn *.
17596 (create_fix_barrier): Likewise for locals "selected", "next".
17597 (thumb1_reorg): Likewise for locals "prev", "insn".
17598 (arm_expand_prologue): Likewise for local "last".
17599 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
17601 (thumb2_output_casesi): Likewise for operands[2].
17602 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
17603 strengthen local "insn" from rtx to rtx_insn *.
17604 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
17605 type and param "insn".
17606 (find_prev_insn_start): Likewise.
17607 (hwloop_optimize): Likewise for locals "insn", "last_insn",
17609 (gen_one_bundle): Likewise for loal "t".
17610 (find_load): Likewise for param "insn".
17611 (workaround_speculation): Likewise for locals "insn", "next",
17612 "target", "next_tgt".
17613 * config/c6x/c6x.c (assign_reservations): Likewise for both params
17614 and for locals "insn", "within", "last".
17615 (count_unit_reqs): Likewise for params "head", "tail" and local
17617 (try_rename_operands): Likewise for params "head", "tail".
17618 (reshuffle_units): Likewise for locals "head", "tail", "insn".
17619 (struct c6x_sched_context): Likewise for fields
17620 "last_scheduled_insn", "last_scheduled_iter0".
17621 (init_sched_state): Replace NULL_RTX with NULL.
17622 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
17624 (undo_split_delayed_nonbranch): Likewise for param and for local
17626 (conditionalize_after_sched): Likewise for local "insn".
17627 (bb_earliest_end_cycle): Likewise.
17628 (filter_insns_above): Likewise for locals "insn", "next".
17629 (hwloop_optimize): Remove redundant checked cast.
17630 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
17631 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
17632 NULL_RTX with NULL.
17633 (cris_simple_epilogue): Likewise.
17634 (cris_expand_prologue): Likewise.
17635 (cris_expand_epilogue): Likewise.
17636 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
17637 local "insn" from rtx to rtx_insn *.
17638 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
17639 (struct frv_packet_group): Likewise for the elements within array
17640 fields "insns", "sorted", and for field "nop".
17641 (frv_packet): Likewise for the elements within array field
17643 (frv_add_insn_to_packet): Likewise for param "insn".
17644 (frv_insert_nop_in_packet): Likewise for param "insn" and local
17646 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
17647 (frv_sort_insn_group_1): Likewise for local "insn".
17648 (frv_optimize_membar_local): Likewise.
17649 (frv_align_label): Likewise for locals "x", "last", "barrier",
17651 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
17653 (ia64_sched_init): Likewise for local "insn".
17654 (scheduled_good_insn): Likewise for param "last".
17655 (struct _ia64_sched_context): Likewise for field
17656 "last_scheduled_insn".
17657 (ia64_init_sched_context): Replace NULL_RTX with NULL.
17658 (struct bundle_state): Likewise for field "insn".
17659 (issue_nops_and_insn): Likewise for param "insn".
17660 (get_next_important_insn): Likewise for return type and both
17662 (ia64_add_bundle_selector_before): Likewise for param "insn".
17663 (bundling): Likewise for params "prev_head_insn", "tail" and
17664 locals "insn", "next_insn", "b". Eliminate top-level local rtx
17665 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
17666 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
17667 Strengthen final param from rtx to rtx_insn *.
17668 (iq2000_move_1word): Likewise for second param.
17669 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
17670 param "cur_insn" and local "next_insn".
17671 (iq2000_move_1word): Likewise for param "insn".
17672 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
17673 casts when using NEXT_INSN on operands[1].
17674 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
17675 "insn" from rtx to rtx_insn *.
17676 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
17677 "x", introducing local rtx_insn * "insn" for when working with the
17678 CODE_LABEL of the LABEL_REF.
17679 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
17681 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
17683 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
17685 (conditionalize_block): Likewise for return type and param.
17686 (mcore_is_dead): Likewise for param "first" and local "insn".
17687 (emit_new_cond_insn): Likewise for return type.
17688 (conditionalize_block): Likewise for return type, param, and
17689 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
17691 (conditionalize_optimization): Likewise for local "insn".
17692 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
17694 * config/microblaze/microblaze.md: Add checked casts when using
17696 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
17697 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
17698 and rtx_insn * "insn".
17699 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
17700 checked cast when using NEXT_INSN on operands[2].
17701 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
17702 local "insn" from rtx to rtx_insn *.
17703 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
17705 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
17706 Add a checked cast when using NEXT_INSN on operands[1].
17707 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
17709 (pa_output_cbranch): Likewise for final param.
17710 (pa_output_lbranch): Likewise for second param.
17711 (pa_output_bb): Likewise for third param.
17712 (pa_output_bvb): Likewise.
17713 (pa_output_dbra): Likewise for second param.
17714 (pa_output_movb): Likewise.
17715 (pa_output_parallel_movb): Likewise.
17716 (pa_output_parallel_addb): Likewise.
17717 (pa_output_millicode_call): Likewise for first param.
17718 (pa_output_mul_insn): Likewise for second param.
17719 (pa_output_div_insn): Likewise for third param.
17720 (pa_output_mod_insn): Likewise for second param.
17721 (pa_jump_in_call_delay): Likewise for param.
17722 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
17723 (pa_output_div_insn): Likewise.
17724 (pa_output_mod_insn): Likewise.
17725 (pa_output_cbranch): Likewise.
17726 (pa_output_lbranch): Likewise.
17727 (pa_output_bb): Likewise.
17728 (pa_output_bvb): Likewise.
17729 (pa_output_dbra): Likewise.
17730 (pa_output_movb): Likewise.
17731 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
17732 to simplify and for typesafety.
17733 (pa_output_call): Use method of rtx_sequence *.
17734 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
17735 (pa_jump_in_call_delay): Likewise.
17736 (pa_output_parallel_movb): Likewise.
17737 (pa_output_parallel_addb): Likewise.
17738 (pa_following_call): Likewise.
17739 (pa_combine_instructions): Likewise for locals "anchor",
17741 (pa_can_combine_p): Likewise for params "anchor", "floater" and
17742 locals "start", "end".
17743 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
17744 param "insn" and local "local_insn".
17745 (picochip_final_prescan_insn): Likewise for local "local_insn".
17746 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
17748 (uses_TOC): Likewise.
17749 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
17750 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
17751 splitting out to more tightly-scoped locals, 3 as rtx and one as
17753 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
17755 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
17757 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
17759 (fixup_addr_diff_vecs): Likewise.
17760 (reg_unused_after): Likewise for param 2.
17761 (sh_can_redirect_branch): Likewise for both params.
17762 (check_use_sfunc_addr): Likewise for param 1.
17763 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
17764 (find_barrier): Likewise for local "last_got".
17765 (gen_block_redirect): Likewise for return type, param "jump" and
17766 locals "prev", "scan", "next", "insn".
17767 (struct far_branch): Likewise for fields "near_label",
17768 "insert_place", "far_label".
17769 (gen_far_branch): Likewise for local "jump".
17770 (fixup_addr_diff_vecs): Likewise for param "first" and locals
17772 (barrier_align): Likewise for param and for locals "prev", "x".
17773 Introduce local rtx_sequence * "prev_seq" and use insn method for
17774 typesafety and clarity.
17775 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
17776 (get_dest_uid): Likewise for local "dest".
17777 (split_branches): Likewise for locals "next", "beyond", "label",
17778 "block", "far_label". Add checked casts when assigning to
17779 bp->far_label and "far_label".
17780 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
17781 (sequence_insn_p): Likewise.
17782 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
17783 more loop-scoped rtx "insn" when walking LABEL_REFS.
17784 (sh_can_redirect_branch): Strengthen both params from rtx to
17786 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
17787 new local rtx_sequence * "seq" via a dyn_cast, and use a method
17788 for clarity and typesafety.
17789 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
17790 "insn" from rtx to rtx_insn *.
17791 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
17792 when using NEXT_INSN on the CODE_LABEL in operands[2].
17793 (define_insn "casesi_worker_2"): Likewise.
17794 (define_insn "casesi_shift_media"): Likewise.
17795 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
17797 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
17798 Strengthen field "insn" from rtx to rtx_insn *.
17799 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
17800 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
17801 param "start_insn" and local "start_insn".
17802 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
17804 (find_set_of_reg_bb): Likewise for param "insn".
17805 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
17806 (trace_reg_uses): Likewise for param "start_insn".
17807 (sh_treg_combine::cbranch_trace): Likewise for field
17809 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
17811 (sh_treg_combine::record_set_of_reg): Likewise for param
17812 "start_insn" and local "i".
17813 (sh_treg_combine::can_remove_cstore): Likewise for local
17815 (sh_treg_combine::try_optimize_cbranch): Likewise for param
17817 (sh_treg_combine::execute): Likewise for local "i".
17818 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
17820 (sparc_check_64): Likewise for second param.
17821 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
17822 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
17823 dyn_cast, using its insn method for typesafety and clarity.
17824 (empty_delay_slot): Strengthen param "insn" from rtx to
17826 (set_extends): Likewise.
17827 (sparc_check_64): Likewise.
17828 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
17829 for locals "seq", "last_insn".
17830 (combine_bnp): Likewise for param "insn".
17831 (xstormy16_reorg): Likewise for local "insn".
17832 * config/v850/v850.c (substitute_ep_register): Likewise for params
17833 "first_insn", "last_insn" and local "insn".
17834 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
17835 elements of "regs" array, and local "insn".
17836 * except.c (emit_note_eh_region_end): Likewise for param "insn".
17837 * final.c (final_sequence): Strengthen this global from rtx to
17839 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
17841 (final_scan_insn): Update assignment to "final_sequence" to be
17842 from "seq", the cast version of "body", for type-safety.
17843 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
17844 "insns" from rtx to rtx_insn *.
17845 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
17846 * genattr.c (main): When writing out generated insn-attr.h,
17847 strengthen params 1 and 3 of eligible_for_delay,
17848 eligible_for_annul_true, eligible_for_annul_false from rtx to
17850 * genattrtab.c (write_eligible_delay): Likewise when writing out
17851 generated insn-attrtab.c; also local "insn" the generated
17853 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
17855 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
17856 "start_label" from rtx to rtx_insn *.
17857 * ira.c (decrease_live_ranges_number): Likewise for local "p".
17858 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
17859 "insns" and local "insn".
17860 (validate_equiv_mem): Likewise for param "start" and local "insn".
17861 (memref_used_between_p): Likewise for params "start", "end" and
17863 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
17865 * loop-doloop.c (doloop_optimize): Within region guarded by
17866 INSN_P (doloop_pat), introduce a new local rtx_insn *
17867 "doloop_insn" via a checked cast, and use it for typesafety,
17868 eventually writing the value back into doloop_pat.
17869 * output.h (final_sequence): Strengthen this global from rtx to
17871 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
17872 reintroducing "insn" as an rtx_insn * via a checked cast.
17873 Strengthen param "attempt" and local "new_insn"from rtx to
17875 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
17877 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
17878 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
17879 "p" in favor of more tightly-scoped replacements, sometimes rtx
17880 and sometimes rtx_insn *, as appropriate.
17881 (delete_output_reload): Eliminate top-level rtx "i1", splitting
17882 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
17883 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
17884 local "trial" from rtx to rtx_insn *.
17885 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
17886 rtx to rtx_insn *. Strenghten local "pat" from rtx to
17887 rtx_sequence * and use methods for clarity and typesafety.
17888 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
17889 rtx to rtx_insn *. Strenghten local "li" from rtx to
17890 rtx_insn_list * and use its methods for clarity and typesafety.
17891 (steal_delay_list_from_target): Strengthen param "insn" from rtx
17893 (steal_delay_list_from_fallthrough): Likewise.
17894 (try_merge_delay_insns): Likewise for param "thread" and locals
17895 "trial", "next_trial", "delay_insn".
17896 (redundant_insn): Likewise for param "target" and local "trial".
17897 (own_thread_p): Likewise for param "thread" and locals
17898 "active_insn", "insn".
17899 (get_label_before): Likewise for param "insn".
17900 (fill_simple_delay_slots): Likewise for local "new_label"; use
17901 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
17902 (label_before_next_insn): Strengthen return type and local "insn"
17903 from rtx to rtx_insn *.
17904 (relax_delay_slots): Likewise for locals "other", "tmp".
17905 (make_return_insns): Likewise for param "first" and locals "insn",
17906 "jump_insn", "prev". Move declaration of "pat" to its assignment
17907 and strengthen from rtx to rtx_sequence *. Use its methods for
17908 clarity and typesafety.
17909 * rtlanal.c (no_labels_between_p): Strengthen params from
17910 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
17912 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
17913 from const_rtx to const rtx_insn *.
17914 (reg_set_between_p): Rename param "from_insn" to
17915 "uncast_from_insn", and reintroduce "from_insn" as a
17916 const rtx_insn * via a checked cast.
17917 (modified_between_p): Likewise for param "start" as "uncast_start".
17918 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
17919 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
17920 "tmp", head" from rtx to rtx_insn *.
17921 (recompute_rev_top_order): Likewise for local "insn".
17922 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
17923 * store-motion.c (build_store_vectors): Likewise for local "insn".
17924 Strengthen local "st" from rtx to rtx_insn_list * and use methods
17925 for clarity and typesafety.
17926 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
17928 (computation_cost): Likewise for local "seq".
17929 (get_address_cost): Likewise.
17931 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17933 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
17935 (label_is_jump_target_p): Likewise for second param.
17937 * rtlanal.c (tablejump_p): Likewise for param "insn".
17938 (label_is_jump_target_p): Likewise for param "jump_insn".
17940 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17942 * rtl.h (find_first_parameter_load): Strengthen return type and
17943 both params from rtx to rtx_insn *.
17944 * rtlanal.c (find_first_parameter_load): Strengthen return type,
17945 both params and locals "before", "first_set" from rtx to
17946 rtx_insn *. Remove now-redundant cast.
17947 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
17949 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17951 * rtl.h (find_last_value): Delete.
17952 * rtlanal.c (find_last_value): Delete.
17954 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17956 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
17957 from rtx to rtx_insn *.
17958 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
17959 rtx "note" with new local rtx_insn * "new_head" when calculating
17960 head insn of new basic block.
17961 * combine.c (combine_split_insns): Strengthen return type and local
17962 "ret" from rtx to rtx_insn *.
17963 (likely_spilled_retval_p): Likewise for locals "use" and "p".
17964 (try_combine): Eliminate local "m_split", splitting into new
17965 locals "m_split_insn" and "m_split_pat".
17966 (find_split_point): Strengthen local "seq" from rtx into
17968 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
17969 locals "label", "branch".
17970 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
17972 (define_expand "umulsi3_highpart"): Likewise for local "insn".
17973 * dse.c (note_add_store_info): Likewise for fields "first",
17975 (note_add_store): Likewise for local "insn".
17976 (emit_inc_dec_insn_before): Likewise for locals "insn",
17978 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
17979 (replace_read): Likewise for locals "insns", "this_insn".
17980 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
17981 (notice_eh_throw): Likewise for param "insn".
17982 (before_next_cfi_note): Likewise for return type, param, and local
17984 (connect_traces): Likewise for local "note".
17985 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
17986 (verify_rtl_sharing): Likewise.
17987 (unshare_all_rtl_in_chain): Likewise for param "insn".
17988 (get_first_nonnote_insn): Likewise for local "insn".
17989 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
17990 "seq" and use its methods to clarify things.
17991 (next_insn): Strengthen return type from rtx to rtx_insn *.
17992 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
17993 local rtx_insn * using a checked cast, dropping a checked cast
17994 made redundant by this change. Use a cast to and method of
17995 rtx_sequence to clarify the code.
17996 (previous_insn): Rename param "insn" to "uncast_insn" and
17997 reintroduce "insn" as a local rtx_insn * using a checked cast,
17998 dropping a checked cast made redundant by this change. Use a cast
17999 to and method of rtx_sequence to clarify the code.
18000 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
18001 reintroduce "insn" as a local rtx_insn * using a checked cast,
18002 dropping a checked cast made redundant by this change.
18003 (next_nonnote_insn_bb): Likewise.
18004 (prev_nonnote_insn): Likewise.
18005 (prev_nonnote_insn_bb): Likewise.
18006 (next_nondebug_insn): Likewise.
18007 (prev_nondebug_insn): Likewise.
18008 (next_nonnote_nondebug_insn): Likewise.
18009 (prev_nonnote_nondebug_insn): Likewise.
18010 (next_real_insn): Likewise.
18011 (prev_real_insn): Likewise.
18012 (next_active_insn): Likewise.
18013 (prev_active_insn): Likewise.
18014 (next_cc0_user): Likewise. Use rtx_sequence and a method for
18016 (prev_cc0_setter): Likewise.
18017 (try_split): Rename param "trial" to "uncast_trial" and
18018 reintroduce "insn" as a local rtx_insn * using a checked cast,
18019 dropping checked casts made redundant by this change.
18020 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
18022 (remove_insn): Rename param "insn" to "uncast_insn" and
18023 reintroduce "insn" as a local rtx_insn * using a checked cast.
18024 (emit_pattern_after_setloc): Likewise for param "after", as
18026 (emit_pattern_after): Likewise. Strengthen local "prev" from
18028 (emit_pattern_before_setloc): Rename param "before" to
18029 "uncast_before" and reintroduce "before" as a local rtx_insn *
18030 using a checked cast. Strengthen locals "first", "last" from
18032 (emit_pattern_before): Likewise rename/cast param "before" to
18033 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
18034 * except.c (copy_reg_eh_region_note_forward): Strengthen param
18035 "first" and local "insn" from rtx to rtx_insn *.
18036 (copy_reg_eh_region_note_backward): Likewise for param "last"
18038 * expr.c (fixup_args_size_notes): Rename param "last" to
18039 "uncast_last" and reintroduce "last" as a local rtx_insn *
18040 using a checked cast. Strengthen local "insn" from rtx to
18042 * function.c (set_insn_locations): Strengthen param "insn" from
18044 (record_insns): Likewise for param "insns" and local "tmp".
18045 (active_insn_between): Rename param "tail" to
18046 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
18047 using a checked cast.
18048 (thread_prologue_and_epilogue_insns): Split out top-level local
18049 rtx "seq" into three different rtx_insn * locals. Strengthen
18050 local "prologue_seq" from rtx to rtx_insn *.
18051 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
18052 from rtx to rtx_insn *.
18053 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
18054 (priority): Likewise for locals "prev_first", "twin".
18055 (setup_insn_max_reg_pressure): Likewise for param "after".
18056 (sched_setup_bb_reg_pressure_info): Likewise.
18057 (no_real_insns_p): Strengthen params from const_rtx to
18059 (schedule_block): Strengthen local "next_tail" from rtx to
18061 * ifcvt.c (find_active_insn_before): Strengthen return type and
18062 param "insn" from rtx to rtx_insn *.
18063 (find_active_insn_after): Likewise.
18064 (cond_exec_process_insns): Likewise for param "start" and local "insn".
18065 (cond_exec_process_if_block): Likewise for locals "then_start",
18066 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
18067 (noce_process_if_block): Likewise for local "jump".
18068 (merge_if_block): Likewise for two locals named "end".
18069 (cond_exec_find_if_block): Likewise for local "last_insn".
18070 * jump.c (delete_related_insns): Rename param "insn" to
18071 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
18072 checked cast. Strengthen local "p" from rtx to rtx_insn *.
18073 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
18075 (split_reg): Likewise.
18076 * lra.c (lra_process_new_insns): Likewise.
18077 * modulo-sched.c (permute_partial_schedule): Strengthen param
18078 "last" from rtx to rtx_insn *.
18079 * optabs.c (add_equal_note): Likewise for param "insns" and local
18081 (expand_binop_directly): Add checked casts to rtx_insn * within
18082 NEXT_INSN (pat) uses.
18083 (expand_unop_direct): Likewise.
18084 (maybe_emit_unop_insn): Likewise.
18085 * recog.c (peep2_attempt): Strengthen locals "last",
18086 "before_try", "x" from rtx to rtx_insn *.
18087 * reorg.c (optimize_skip): Strengthen return type and local
18088 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
18089 and locals "trial", "next_trial" from rtx to rtx_insn *.
18090 * resource.c (next_insn_no_annul): Strengthen return type and
18091 param "insn" from rtx to rtx_insn *. Use a cast to and method of
18092 rtx_sequence to clarify the code.
18093 (mark_referenced_resources): Add a checked cast to rtx_insn *
18094 within PREV_INSN (x).
18095 (find_dead_or_set_registers): Strengthen return type, param
18096 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
18097 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
18099 (mark_target_live_regs): Strengthen params "insns" and "target",
18100 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
18101 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
18103 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
18104 from rtx to rtx_insn *.
18105 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
18106 from rtx to rtx_insn *.
18107 (copy_reg_eh_region_note_backward): Likewise.
18108 (unshare_all_rtl_in_chain): Likewise for sole param.
18109 (dump_rtl_slim): Strengthen second and third params from const_rtx
18110 to const rtx_insn *.
18111 * sched-deps.c (sched_free_deps): Strengthen params "head" and
18112 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
18113 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
18114 "next_tail" from rtx to rtx_insn *.
18115 (begin_move_insn): Likewise for local "next".
18116 * sched-int.h (sched_free_deps): Likewise for first and second
18118 (no_real_insns_p): Strengthen both params from const_rtx to
18120 (sched_setup_bb_reg_pressure_info): Strengthen second params from
18122 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
18124 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
18125 and locals "insn", "tail" from const_rtx to const rtx_insn *.
18126 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
18128 (debug_rtl_slim): Strengthen params "first" and "last" from
18129 const_rtx to const rtx_insn *.
18130 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
18131 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
18132 (convert_to_simple_return): Likewise for param "returnjump".
18133 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
18135 (convert_to_simple_return): Likewise for param "returnjump".
18136 * valtrack.c (propagate_for_debug): Likewise for params
18138 * valtrack.h (propagate_for_debug): Likewise for second param.
18140 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18142 * output.h (insn_current_reference_address): Strengthen param
18143 from rtx to rtx_insn *.
18144 * final.c (insn_current_reference_address): Likewise.
18146 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18148 * basic-block.h (inside_basic_block_p): Strengthen param from
18149 const_rtx to const rtx_insn *.
18150 * cfgbuild.c (inside_basic_block_p): Likewise.
18152 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18154 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
18156 (get_trace_info): Likewise for param "insn".
18157 (save_point_p): Likewise.
18158 (maybe_record_trace_start): Likewise for both params.
18159 (maybe_record_trace_start_abnormal): Likewise.
18160 (create_trace_edges): Likewise for sole param and for three of the
18161 locals named "lab".
18162 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
18163 to rtx_insn *, and update a call to pat->element to pat->insn.
18165 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18167 * function.h (struct expr_status): Convert field "x_forced_labels"
18168 from rtx_expr_list * to rtx_insn_list *.
18170 * cfgbuild.c (make_edges): Convert local "x" from an
18171 rtx_expr_list * to an rtx_insn_list *, replacing use of
18172 "element" method with "insn" method.
18173 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
18174 * except.c (sjlj_emit_dispatch_table): Replace use of
18175 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
18177 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
18178 rtx_expr_list * to an rtx_insn_list *, replacing use of
18179 "element" method with "insn" method.
18180 * reload1.c (set_initial_label_offsets): Likewise for local "x".
18181 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
18182 rtx_insn *, adding a checked cast. Replace use of
18183 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
18185 (expand_label): Likewise for local "label_r".
18187 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18189 * function.h (struct rtl_data): Convert field
18190 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
18192 * rtl.h (remove_node_from_insn_list): New prototype.
18194 * builtins.c (expand_builtin): When prepending to
18195 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
18197 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
18198 to rtx_insn_list *, and use its "insn" method rather than
18200 * cfgrtl.c (delete_insn): Use new function
18201 remove_node_from_insn_list rather than
18202 remove_node_from_expr_list.
18203 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
18204 to rtx_insn_list *, and use its "insn" method rather than
18206 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
18207 * reload1.c (set_initial_label_offsets): Likewise for local "x".
18208 * rtlanal.c (remove_node_from_insn_list): New function, adapted
18209 from remove_node_from_expr_list.
18210 * stmt.c (expand_label): When prepending to
18211 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
18214 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18216 * function.h (struct rtl_data): Strengthen fields "x_return_label"
18217 and "x_naked_return_label" from rtx to rtx_code_label *.
18219 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18221 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
18222 (SET_NEXT_INSN): Likewise.
18223 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
18225 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
18226 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
18227 to split out the SEQUENCE from local "bundle", strengthening the
18228 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
18229 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
18230 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
18231 and the type of the elements of the "slot" array from rtx to
18233 (reorg_split_calls): Likewise for locals "insn" and "next", and
18234 the type of the elements of the "slot" array.
18236 * config/frv/frv.c (frv_nops): Likewise for the elements of this
18238 (frv_function_prologue): Likewise for locals "insn", "next",
18240 (frv_register_nop): Introduce a local "nop_insn" to be the
18241 rtx_insn * containing rtx "nop".
18243 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
18244 used as an insn and sometimes as a pattern, so rename it to
18245 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
18246 using it where dealing with the core insn.
18248 * config/picochip/picochip.c (reorder_var_tracking_notes):
18249 Strengthen locals "insn", "next", "last_insn", "queue",
18250 "next_queue", "prev" from rtx to rtx_insn *.
18252 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
18253 the second param is an rtx_insn ** rather than an rtx **.
18254 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
18255 from rtx to rtx_sequence *, and introduce local named "sequence",
18256 using methods of rtx_sequence to clarify the code.
18257 (remove_insn): Introduce local rtx_sequence * named "sequence" and
18259 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
18260 Rename param "after" to "uncast_after", reintroducing "after" as a
18261 local rtx_insn * with a checked cast.
18262 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
18263 reintroducing "after" as a local rtx_insn * with a checked cast.
18264 Strengthen local "last" from rtx to rtx_insn * and remove the
18265 now-redundant checked casts.
18266 (copy_delay_slot_insn): Strengthen return type and param from rtx
18269 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
18270 "last" from rtx to rtx_insn *.
18272 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18274 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
18275 param from rtx to rtx_insn *.
18277 * emit-rtl.c (copy_delay_slot_insn): Likewise.
18279 * reorg.c (skip_consecutive_labels): Strengthen return type, param
18280 and local "insn" from rtx to rtx_insn *.
18281 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
18282 (unfilled_slots_next): Likewise.
18283 (function_return_label): Strengthen from rtx to rtx_code_label *.
18284 (function_simple_return_label): Likewise.
18285 (first_active_target_insn): Strengthen return type and param from
18287 (find_end_label): Strengthen return type from rtx to
18288 rtx_code_label *; strengthen locals as appropriate.
18289 (emit_delay_sequence): Strengthen return type, param "insn" and
18290 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
18291 and local "li" from rtx to rtx_insn_list *, using methods of
18292 rtx_insn_list for clarity and typesafety.
18293 (add_to_delay_list): Strengthen return type and param "insn" from
18294 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
18295 rtx_insn_list * and use methods of rtx_insn_list.
18296 (delete_from_delay_slot): Strengthen return type, param "insn",
18297 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
18298 Strengthen local "seq" from rtx to rtx_sequence *, and local
18299 "delay_list" from rtx to rtx_insn_list *, using methods of
18300 rtx_sequence for clarity and type-safety.
18301 (delete_scheduled_jump): Add checked cast when invoking
18302 delete_from_delay_slot. Strengthen local "trial" from rtx to
18304 (optimize_skip): Strengthen return type and local "delay_list"
18305 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
18307 (steal_delay_list_from_target): Strengthen return type, param
18308 "delay_list" and local "new_delay_list" from rtx to
18309 rtx_insn_list *. Strengthen param "seq" from rtx to
18310 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
18312 Split out local "temp" into multiple more-tightly scoped locals:
18313 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
18314 of rtx_insn_list and rtx_sequence for clarity and typesafety.
18315 Strengthen locals named "trial" from rtx to rtx_insn *.
18316 (steal_delay_list_from_fallthrough): Strengthen return type and
18317 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
18318 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
18319 Strengthen local "trial" from rtx to rtx_insn *.
18320 (try_merge_delay_insns): Strength local "merged_insns" from rtx
18321 to rtx_insn_list * and use its methods. Strengthen local "pat"
18322 from rtx to rtx_sequence * and use its methods. Strengthen locals
18323 "dtrial" and "new_rtx" from rtx to rtx_insn *.
18324 (get_label_before): Strengthen return type and local "label" from
18326 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
18327 "next_trial", "next", prev". Strengthen local "delay_list" from
18328 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
18330 (follow_jumps): Strengthen return type, param "label" and locals
18331 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
18332 (fill_slots_from_thread): Strengthen return type, param
18333 "delay_list" from rtx to rtx_insn_list *. Strengthen params
18334 "insn", "thread", "opposite_thread" and locals "new_thread",
18335 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
18336 "sequence" from a checked cast to rtx_sequence so that we can call
18337 steal_delay_list_from_target and steal_delay_list_from_fallthrough
18338 with an rtx_sequence *.
18339 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
18340 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
18341 Strengthen local "delay_list" from rtx to rtx_insn_list *.
18342 (relax_delay_slots): Strengthen param "first" and locals "insn",
18343 "next", "trial", "delay_insn", "target_label" from rtx to
18344 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
18345 Introduce a local "trial_seq" for PATTERN (trial) of type
18346 rtx_sequence *, in both cases using methods of rtx_sequence.
18347 (dbr_schedule): Strengthen param "first" and locals "insn",
18348 "next", "epilogue_insn" from rtx to rtx_insn *.
18350 2014-08-28 Richard Biener <rguenther@suse.de>
18352 PR tree-optimization/62283
18353 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
18354 Do not peel loops for alignment where the vector loop likely
18355 doesn't run at least VF times.
18357 2014-08-28 Bin Cheng <bin.cheng@arm.com>
18359 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
18360 important_candidates. Consider all important candidates if
18361 IVS doesn't give any result. Remove check on ivs->upto.
18362 (try_add_cand_for): Call iv_ca_add_use only once.
18364 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
18365 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18366 Anna Tikhonova <anna.tikhonova@intel.com>
18367 Ilya Tocar <ilya.tocar@intel.com>
18368 Andrey Turetskiy <andrey.turetskiy@intel.com>
18369 Ilya Verbin <ilya.verbin@intel.com>
18370 Kirill Yukhin <kirill.yukhin@intel.com>
18371 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18373 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
18374 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
18376 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
18377 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
18378 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
18379 (define_insn "*mul<mode>3"): Add EVEX version.
18381 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
18382 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18383 Anna Tikhonova <anna.tikhonova@intel.com>
18384 Ilya Tocar <ilya.tocar@intel.com>
18385 Andrey Turetskiy <andrey.turetskiy@intel.com>
18386 Ilya Verbin <ilya.verbin@intel.com>
18387 Kirill Yukhin <kirill.yukhin@intel.com>
18388 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18390 * config/i386/sse.md
18391 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
18392 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
18393 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
18394 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
18395 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
18396 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
18397 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
18398 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
18399 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
18400 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
18401 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
18402 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
18403 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
18404 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
18405 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
18406 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
18408 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
18409 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18410 Anna Tikhonova <anna.tikhonova@intel.com>
18411 Ilya Tocar <ilya.tocar@intel.com>
18412 Andrey Turetskiy <andrey.turetskiy@intel.com>
18413 Ilya Verbin <ilya.verbin@intel.com>
18414 Kirill Yukhin <kirill.yukhin@intel.com>
18415 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18417 * config/i386/sse.md
18418 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
18419 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
18420 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
18422 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
18423 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18424 Anna Tikhonova <anna.tikhonova@intel.com>
18425 Ilya Tocar <ilya.tocar@intel.com>
18426 Andrey Turetskiy <andrey.turetskiy@intel.com>
18427 Ilya Verbin <ilya.verbin@intel.com>
18428 Kirill Yukhin <kirill.yukhin@intel.com>
18429 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18431 * config/i386/sse.md
18432 (define_mode_iterator VI128_256): New.
18433 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
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_mode_iterator VI8_256_512): New.
18446 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
18448 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
18449 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
18451 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
18453 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18455 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
18456 pointer to the cumulative reloc value and return the value for
18457 this reloc instead.
18458 (compute_reloc_for_rtx): Take a const_rtx. Call
18459 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
18460 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
18461 for_each_rtx for the CONST case.
18463 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18465 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
18466 (mark_constants_in_pattern): ...this new function to iterate over
18468 (mark_constants): Update accordingly.
18470 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18472 * varasm.c: Include rtl-iter.h.
18473 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
18474 Remove the pointer to the cumulative hashval_t and just return
18475 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
18476 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
18477 Accumulate the hashval_ts here instead of const_rtx_hash_1.
18479 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18481 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
18482 Give real type of data parameter. Remove return value.
18483 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
18484 to iterate over subrtxes.
18486 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18488 * var-tracking.c (use_narrower_mode_test): Turn from being a
18489 for_each_rtx callback to being a function that examines each
18491 (adjust_mems): Update accordingly.
18493 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18495 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
18496 callback to being a function that examines each subrtx itself.
18497 Remove handling of null rtxes.
18498 (add_uses): Update accordingly.
18500 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18502 * var-tracking.c: Include rtl-iter.h.
18503 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
18504 to being a function that examines each subrtx itself.
18505 (use_type): Update accordingly.
18507 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18509 * store-motion.c: Include rtl-iter.h.
18510 (extract_mentioned_regs_1): Delete.
18511 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
18512 for_each_rtx to iterate over subrtxes.
18514 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18516 * sel-sched.c: Include rtl-iter.h
18517 (count_occurrences_1): Delete.
18518 (count_occurrences_equiv): Turn rtxes into const_rtxes.
18519 Use FOR_EACH_SUBRTX rather than for_each_rtx.
18521 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18523 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
18524 * rtlanal.c (tls_referenced_p_1): Delete.
18525 (tls_referenced_p): Take a const_rtx rather than an rtx.
18526 Use FOR_EACH_SUBRTX rather than for_each_rtx.
18528 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18530 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
18531 (for_each_inc_dec): Take an rtx rather than an rtx *.
18532 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
18533 (cselib_record_sets): Likewise.
18534 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
18535 (check_for_inc_dec): Likewise.
18536 * rtlanal.c (for_each_inc_dec_ops): Delete.
18537 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
18538 rather than a pointer to the memory address. Replace
18539 for_each_inc_dec_ops argument with separate function and data
18540 arguments. Abort on non-autoinc addresses.
18541 (for_each_inc_dec_find_mem): Delete.
18542 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
18543 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
18545 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18547 * rtl.h (find_all_hard_regs): Declare.
18548 * rtlanal.c (find_all_hard_regs): New function.
18549 (record_hard_reg_uses_1): Delete.
18550 (record_hard_reg_uses): Use find_all_hard_regs.
18552 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18554 * rtl.h (replace_label_data): Delete.
18555 (replace_label): Take the old label, new label and update-nuses flag
18556 as direct arguments. Return void.
18557 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
18558 * rtlanal.c (replace_label): Update interface as above. Handle
18559 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
18560 iterator. Use FOR_EACH_SUBRTX_PTR.
18562 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18564 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
18565 with const_rtx parameters.
18566 * varasm.c (get_pool_constant): Likewise.
18567 * rtlanal.c (rtx_referenced_p_1): Delete.
18568 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
18569 Assert that the rtx we're looking for is nonnull. Allow searches
18570 for constant pool SYMBOL_REFs.
18572 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18574 * reload1.c: Include rtl-iter.h.
18575 (note_reg_elim_costly): Turn from being a for_each_rtx callback
18576 to being a function that examines each subrtx itself.
18577 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
18579 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18581 * regcprop.c (cprop_find_used_regs_1): Delete.
18582 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
18584 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18586 * regcprop.c: Include rtl-iter.h.
18587 (kill_value): Take a const_rtx.
18588 (kill_autoinc_value): Turn from being a for_each_rtx callback
18589 to being a function that examines each subrtx itself.
18590 (copyprop_hardreg_forward_1): Update accordingly.
18592 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18594 * reg-stack.c: Include rtl-iter.h.
18595 (subst_stack_regs_in_debug_insn): Delete.
18596 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
18597 instead of for_each_rtx.
18599 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18601 * lower-subreg.c (find_decomposable_subregs): Turn from being
18602 a for_each_rtx callback to being a function that examines each
18603 subrtx itself. Remove handling of null rtxes.
18604 (decompose_multiword_subregs): Update accordingly.
18606 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18608 * lower-subreg.c (adjust_decomposed_uses): Delete.
18609 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
18610 Remove handling of null rtxes.
18612 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18614 * lower-subreg.c: Include rtl-iter.h.
18615 (resolve_subreg_use): Turn from being a for_each_rtx callback
18616 to being a function that examines each subrtx itself. Remove
18617 handling of null rtxes.
18618 (resolve_reg_notes, resolve_simple_move): Update accordingly.
18619 (decompose_multiword_subregs): Likewise.
18621 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18623 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
18624 to being a function that examines each subrtx itself.
18625 (simplify_using_condition, simplify_using_initial_values): Update
18628 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18630 * loop-iv.c: Include rtl-iter.h.
18631 (find_single_def_src): New function.
18632 (replace_single_def_regs): Turn from being a for_each_rtx callback
18633 to being a function that examines each subrtx itself.
18634 (replace_in_expr, simplify_using_initial_values): Update accordingly.
18636 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18638 * jump.c (eh_returnjump_p_1): Delete.
18639 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
18640 Remove handling of null rtxes.
18642 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18644 * jump.c: Include rtl-iter.h.
18645 (returnjump_p_1): Delete.
18646 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
18647 Remove handling of null rtxes.
18649 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18651 * ira.c: Include rtl-iter.h.
18652 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
18653 to being a function that examines each subrtx itself. Remove
18654 handling of null rtxes.
18655 (update_equiv_regs): Update call accordingly.
18657 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18659 * fwprop.c: Include rtl-iter.h.
18660 (varying_mem_p): Turn from being a for_each_rtx callback to being
18661 a function that examines each subrtx itself.
18662 (propagate_rtx): Update accordingly.
18664 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18666 * function.c: Include rtl-iter.h
18667 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
18668 callback to being a function that examines each subrtx itself.
18669 Return the changed flag.
18670 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
18671 (instantiate_virtual_regs): Update calls accordingly.
18673 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18675 * final.c: Include rtl-iter.h.
18676 (mark_symbol_ref_as_used): Delete.
18677 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
18680 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18682 * emit-rtl.c: Include rtl-iter.h.
18683 (find_auto_inc): Turn from being a for_each_rtx callback to being
18684 a function that examines each subrtx itself. Assume the first operand
18685 to an RTX_AUTOINC is the automodified register.
18686 (try_split): Update call accordingly.
18688 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18690 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
18691 Return a bool, inverting the result so that 0/false means "not ok".
18692 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
18693 subrtxes of a CONST.
18694 (mem_loc_descriptor, add_const_value_attribute)
18695 (resolve_addr_in_expr): Update calls accordingly.
18697 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18699 * dwarf2out.c: Include rtl-iter.h.
18700 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
18701 Remove unused data parameter. Return a bool, inverting the result
18702 so that 0/false means "not ok".
18703 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
18704 instead of for_each_rtx.
18706 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18708 * dse.c: Include rtl-iter.h.
18709 (check_mem_read_rtx): Change void * parameter to real type.
18710 Remove return value.
18711 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
18712 for_each_rtx. Don't handle null rtxes.
18714 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18716 * df-problems.c: Include rtl-iter.h.
18717 (find_memory): Turn from being a for_each_rtx callback to being
18718 a function that examines each subrtx itself. Continue to look for
18719 volatile references even after a nonvolatile one has been found.
18720 (can_move_insns_across): Update calls accordingly.
18722 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18724 * ddg.c (walk_mems_2, walk_mems_1): Delete.
18725 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
18726 to iterate over subrtxes. Return a bool rather than an int.
18728 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18730 * ddg.c: Include rtl-iter.h.
18731 (mark_mem_use_1): Rename to...
18732 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
18733 instead of for_each_rtx.
18734 (mem_read_insn_p): Update accordingly.
18736 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18738 * cse.c (change_cc_mode_args): Delete.
18739 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
18740 a function that examines each subrtx itself. Take the fields of
18741 change_cc_mode_args as argument and return void.
18742 (cse_change_cc_mode_insn): Update calls accordingly.
18744 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18746 * cse.c (is_dead_reg): Change argument to const_rtx.
18747 (dead_debug_insn_data): Delete.
18748 (is_dead_debug_insn): Expand commentary. Turn from being a
18749 for_each_rtx callback to being a function that examines
18750 each subrtx itself. Take the fields of dead_debug_insn_data
18752 (delete_trivially_dead_insns): Update call accordingly.
18754 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18756 * cse.c (check_for_label_ref): Move earlier in file. Turn from
18757 being a for_each_rtx callback to being a function that examines
18758 each subrtx itself.
18759 (cse_extended_basic_block): Update call accordingly.
18761 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18763 * cse.c (check_dependence_data): Delete.
18764 (check_dependence): Change from being a for_each_rtx callback to being
18765 a function that examines all subrtxes itself. Don't handle null rtxes.
18766 (invalidate): Update call accordingly.
18768 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18770 * cse.c: Include rtl-iter.h.
18771 (approx_reg_cost_1): Delete.
18772 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
18773 Don't handle null rtxes.
18775 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18777 * cfgcleanup.c: Include rtl-iter.h.
18778 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
18779 to being a function that examines each subrtx itself.
18780 (thread_jump): Update accordingly.
18782 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18784 * combine-stack-adj.c: Include rtl-iter.h.
18785 (record_stack_refs_data): Delete.
18786 (record_stack_refs): Turn from being a for_each_rtx callback
18787 to being a function that examines each subrtx itself.
18788 Take a pointer to the reflist. Invert sense of return value
18789 so that true means success and false means failure. Don't
18791 (combine_stack_adjustments_for_block): Update accordingly.
18793 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18795 * combine.c (record_truncated_value): Turn from being a for_each_rtx
18796 callback to a function that takes an rtx and returns a bool
18797 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
18800 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18802 * combine.c: Include rtl-iter.h.
18803 (unmentioned_reg_p_1): Delete.
18804 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
18805 Don't handle null rtxes.
18807 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18809 * calls.c: Include rtl-iter.h.
18810 (internal_arg_pointer_based_exp_1): Delete.
18811 (internal_arg_pointer_based_exp): Take a const_rtx.
18812 Use FOR_EACH_SUBRTX to iterate over subrtxes.
18814 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18816 * caller-save.c: Include rtl-iter.h.
18817 (add_used_regs_1): Delete.
18818 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
18819 to iterate over subrtxes. Assert that any remaining pseudos
18822 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18824 * bt-load.c: Include rtl-iter.h.
18825 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
18826 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
18827 to iterate over subrtxes.
18828 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
18829 find_btr_use rather than btr_referenced_p.
18831 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18833 * alias.c: Include rtl-iter.h.
18834 (refs_newer_value_cb): Delete.
18835 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
18837 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18839 * rtl-iter.h: New file.
18840 * rtlanal.c: Include it.
18841 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
18842 (generic_subrtx_iterator <T>::add_single_to_queue)
18843 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
18844 (generic_subrtx_iterator <T>::free_array): New functions.
18845 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
18846 (generic_subrtx_iterator <const_rtx_accessor>)
18847 (generic_subrtx_iterator <rtx_var_accessor>
18848 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
18849 (setup_reg_subrtx_bounds): New function.
18850 (init_rtlanal): Call it.
18852 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
18855 * config/sh/sh.md (ashlsi3): Handle negative shift count for
18857 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
18859 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
18861 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
18863 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18865 * rtl.h (JUMP_LABEL_AS_INSN): New.
18867 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18869 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
18871 (alloc_EXPR_LIST): Strengthen return type from rtx to
18873 (remove_free_EXPR_LIST_node): Likewise for param.
18874 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
18875 from rtx to rtx_expr_list *.
18876 * sched-int.h (struct deps_desc): Strengthen fields
18877 "pending_read_mems" and "pending_write_mems" from rtx to
18880 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
18881 rtx to rtx_expr_list *.
18882 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
18883 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
18885 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
18886 from rtx to rtx_expr_list *.
18887 * loop-iv.c (simplify_using_initial_values): Strengthen local
18888 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
18889 "pnote_next" from rtx * to rtx_expr_list **.
18890 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
18891 param "exprp" from rtx * to rtx_expr_list **.
18892 (add_insn_mem_dependence): Strengthen local "mem_list" from
18893 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
18894 to rtx_expr_list *.
18895 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
18896 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
18897 param "old_mems_p" from rtx * to rtx_expr_list **.
18898 * var-tracking.c (struct adjust_mem_data): Strengthen field
18899 "side_effects" from rtx to rtx_expr_list *.
18900 (adjust_insn): Replace NULL_RTX with NULL when assigning to
18902 (prepare_call_arguments): Likewise.
18904 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18906 * function.h (struct rtl_data): Strengthen field
18907 "x_stack_slot_list" from rtx to rtx_expr_list *.
18909 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
18910 when assigning to stack_slot_list.
18912 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18914 * function.h (struct rtl_data): Strengthen field
18915 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
18916 * rtl.h (remove_node_from_expr_list): Strengthen second param from
18917 rtx * to rtx_expr_list **.
18919 * cfgbuild.c (make_edges): In loop over
18920 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
18921 rtx_expr_list *, and use methods of the latter class to clarify
18923 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
18924 rtx_expr_list *, and use methods of the latter class to clarify
18926 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
18927 * reload1.c (set_initial_label_offsets): Likewise for local "x".
18928 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
18929 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
18930 to rtx_expr_list *. Use methods of the latter class to clarify
18933 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18935 * function.h (struct expr_status): Strengthen field
18936 "x_forced_labels" from rtx to rtx_expr_list *.
18938 * cfgbuild.c (make_edges): Split local "x" into two locals,
18939 strengthening one from rtx to rtx_expr_list *, and using methods
18941 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
18942 loop over forced_labels, introduce strengthen it from rtx to
18943 rtx_expr_list *, using methods to clarify the code.
18944 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
18945 to rtx_expr_list *, using methods of said class to clarify the
18947 * reload1.c (set_initial_label_offsets): Split local "x" into two
18948 per-loop variables, strengthening the first from rtx to
18949 rtx_expr_list * and using methods.
18951 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18953 * coretypes.h (class rtx_expr_list): Add forward declaration.
18954 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
18955 * gengenrtl.c (special_rtx): Add EXPR_LIST.
18956 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
18957 invariant: GET_CODE (X) == EXPR_LIST.
18958 (is_a_helper <rtx_expr_list *>::test): New.
18959 (rtx_expr_list::next): New.
18960 (rtx_expr_list::element): New.
18961 (gen_rtx_EXPR_LIST): New.
18963 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18965 * varasm.c (mark_constants): Convert a GET_CODE check into a
18966 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
18967 Use methods of rtx_sequence to clarify the code.
18969 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18971 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
18972 local "seq" via a checked cast, and use methods of rtx_sequence
18973 to simplify the code.
18975 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18977 * resource.c (mark_referenced_resources): Strengthen local
18978 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
18979 using methods of rtx_sequence to clarify the code.
18980 (find_dead_or_set_registers): Within the switch statement, convert
18981 a GET_CODE check to a dyn_cast, introducing local "seq". Within
18982 the JUMP_P handling, introduce another local "seq", adding a
18983 checked cast to rtx_sequence *. In both cases, use methods of
18984 rtx_sequence to clarify the code.
18985 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
18986 via a checked cast, and use methods of rtx_sequence to simplify
18989 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18991 * reorg.c (redundant_insn): In two places in the function, replace
18992 a check of GET_CODE with a dyn_cast, introducing local "seq", and
18993 usings methods of rtx_sequence to clarify the code.
18995 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18997 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
18998 local "seq" with a checked cast, and use methods of rtx_sequence
18999 to clarify the code.
19001 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19003 * function.c (contains): Introduce local "seq" for PATTERN (insn),
19004 with a checked cast, in the region for where we know it's a
19005 SEQUENCE. Use methods of rtx_sequence.
19007 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19009 * final.c (get_attr_length_1): Replace GET_CODE check with a
19010 dyn_cast, introducing local "seq" and the use of methods of
19012 (shorten_branches): Likewise, introducing local "body_seq".
19013 Strengthen local "inner_insn" from rtx to rtx_insn *.
19014 (reemit_insn_block_notes): Replace GET_CODE check with a
19015 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
19016 Use methods of rtx_sequence.
19017 (final_scan_insn): Likewise, introducing local "seq" for when
19018 "body" is known to be a SEQUENCE, using its methods.
19020 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19022 * except.c (can_throw_external): Strengthen local "seq" from rtx
19023 to rtx_sequence *. Use methods of rtx_sequence.
19024 (insn_nothrow_p): Likewise.
19026 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19028 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
19029 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
19030 Use methods of rtx_sequence.
19031 (scan_trace): Likewise for local "pat".
19033 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19035 * coretypes.h (class rtx_sequence): Add forward declaration.
19036 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
19037 invariant: GET_CODE (X) == SEQUENCE.
19038 (is_a_helper <rtx_sequence *>::test): New.
19039 (is_a_helper <const rtx_sequence *>::test): New.
19040 (rtx_sequence::len): New.
19041 (rtx_sequence::element): New.
19042 (rtx_sequence::insn): New.
19044 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19046 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
19048 (alloc_INSN_LIST): Strengthen return type from rtx to
19050 (copy_INSN_LIST): Likewise for return type and param.
19051 (concat_INSN_LIST): Likewise for both params and return type.
19052 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
19053 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
19054 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
19055 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
19057 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
19058 "implicit_sets", "control_uses", "clobbers" from rtx to
19060 (struct deps_desc): Likewise for fields "pending_read_insns",
19061 "pending_write_insns", "pending_jump_insns",
19062 "last_pending_memory_flush", "last_function_call",
19063 "last_function_call_may_noreturn", "sched_before_next_call",
19064 "sched_before_next_jump".
19065 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
19066 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
19068 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
19069 from rtx to rtx_insn_list *.
19070 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
19073 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
19074 to rtx_insn_list **.
19075 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
19077 (queue_insn): Likewise for local "link".
19078 (struct haifa_saved_data): Strengthen field "insn_queue" from
19079 rtx * to rtx_insn_list **.
19080 (save_backtrack_point): Update allocation of save->insn_queue to
19081 reflect the strengthening of elements from rtx to rtx_insn_list *.
19082 (queue_to_ready): Strengthen local "link" from rtx to
19083 rtx_insn_list *; use methods "next" and "insn" when traversing the
19085 (early_queue_to_ready): Likewise for locals "link", "next_link",
19087 (schedule_block): Update allocation of insn_queue to reflect the
19088 strengthening of elements from rtx to rtx_insn_list *. Strengthen
19089 local "link" from rtx to rtx_insn_list *, and use methods when
19091 (add_to_speculative_block): Strengthen locals "twins" and
19092 "next_node" from rtx to rtx_insn_list *, and use methods when
19093 working with them. Strengthen local "twin" from rtx to
19094 rtx_insn *, eliminating a checked cast.
19095 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
19096 from rtx to rtx_insn_list *, and use methods when working with
19099 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
19100 from rtx to rtx_insn_list *, adding a checked cast.
19101 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
19103 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
19104 "newlink" from rtx to rtx_insn_list *. Strengthen local
19105 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
19106 from rtx to rtx_insn *.
19107 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
19108 from rtx to rtx_insn_list *. Use methods of the latter class.
19109 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
19110 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
19111 (remove_free_INSN_LIST_node): Strengthen return type and local
19112 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
19113 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
19114 rtx_insn_list *, using "insn" method.
19116 * sched-deps.c (add_dependence_list): Strengthen param "list"
19117 from rtx to rtx_insn_list *, and use methods when working with it.
19118 (add_dependence_list_and_free): Strengthen param "listp" from
19119 rtx * to rtx_insn_list **.
19120 (remove_from_dependence_list): Strenghten param "listp" from rtx *
19121 to rtx_insn_list **, and use methods when working with *listp.
19122 (remove_from_both_dependence_lists): Strengthen param "listp" from
19123 rtx * to rtx_insn_list **
19124 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
19125 to rtx_insn_list **. Eliminate local "link", in favor of two new
19126 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
19128 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
19129 by introducing local "cond_deps".
19130 (remove_from_deps): Strengthen param "insn" from rtx to
19133 * sched-rgn.c (concat_insn_mem_list): Strengthen param
19134 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
19135 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
19136 Use methods of rtx_insn_list.
19138 * store-motion.c (struct st_expr): Strengthen fields
19139 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
19140 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
19142 (find_moveable_store): Split out "tmp" into multiple more-tightly
19143 scoped locals. Use methods of rtx_insn_list *.
19144 (compute_store_table): Strengthen local "tmp" from rtx to
19145 rtx_insn *. Use methods of rtx_insn_list *.
19147 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19149 * coretypes.h (class rtx_insn_list): Add forward declaration.
19150 * rtl.h (class rtx_insn_list): New subclass of rtx_def
19151 (is_a_helper <rtx_insn_list *>::test): New.
19152 (rtx_insn_list::next): New.
19153 (rtx_insn_list::insn): New.
19154 (gen_rtx_INSN_LIST): Add prototype.
19155 * emit-rtl.c (gen_rtx_INSN_LIST): New.
19156 * gengenrtl.c (special_rtx): Add INSN_LIST.
19158 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19160 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
19161 "prev" from rtx to rtx_insn *.
19163 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19165 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
19166 functions. Require merely an rtx for now, not an rtx_insn *.
19167 (BLOCK_FOR_INSN): Likewise.
19168 (INSN_LOCATION): Likewise.
19169 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
19171 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19173 * rtl.h (PATTERN): Convert this macro into a pair of inline
19174 functions, for now, requiring const_rtx and rtx.
19176 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19178 * target.def (unwind_emit): Strengthen param "insn" from rtx to
19180 (final_postscan_insn): Likewise.
19181 (adjust_cost): Likewise.
19182 (adjust_priority): Likewise.
19183 (variable_issue): Likewise.
19184 (macro_fusion_pair_p): Likewise.
19185 (dfa_post_cycle_insn): Likewise.
19186 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
19187 (first_cycle_multipass_issue): Likewise.
19188 (dfa_new_cycle): Likewise.
19189 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
19190 (speculate_insn): Likewise for param "insn".
19191 (gen_spec_check): Likewise for params "insn" and "label".
19192 (get_insn_spec_ds): Likewise for param "insn".
19193 (get_insn_checked_ds): Likewise.
19194 (dispatch_do): Likewise.
19195 (dispatch): Likewise.
19196 (cannot_copy_insn_p): Likewise.
19197 (invalid_within_doloop): Likewise.
19198 (legitimate_combined_insn): Likewise.
19199 (needed): Likewise.
19202 * doc/tm.texi: Automatically updated to reflect changes to
19205 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
19207 (schedule_block): Likewise.
19208 (sched_init): Likewise.
19209 (sched_speculate_insn): Strengthen param "insn" from rtx to
19211 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
19213 * hooks.c (hook_bool_rtx_true): Rename to...
19214 hook_bool_rtx_insn_true): ...this, and strengthen first param from
19216 (hook_constcharptr_const_rtx_null): Rename to...
19217 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
19218 first param from const_rtx to const rtx_insn *.
19219 (hook_bool_rtx_int_false): Rename to...
19220 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
19221 param from rtx to rtx_insn *.
19222 (hook_void_rtx_int): Rename to...
19223 (hook_void_rtx_insn_int): ...this, and strengthen first param from
19226 * hooks.h (hook_bool_rtx_true): Rename to...
19227 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
19229 (hook_bool_rtx_int_false): Rename to...
19230 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
19231 param from rtx to rtx_insn *.
19232 (hook_void_rtx_int): Rename to...
19233 (hook_void_rtx_insn_int): ...this, and strengthen first param from
19235 (hook_constcharptr_const_rtx_null): Rename to...
19236 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
19237 first param from const_rtx to const rtx_insn *.
19239 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
19240 and local "prev" from rtx to rtx_insn *.
19242 * sched-int.h (sched_speculate_insn): Strengthen first param from
19245 * sel-sched.c (create_speculation_check): Likewise for local "label".
19246 * targhooks.c (default_invalid_within_doloop): Strengthen param
19247 "insn" from const_rtx to const rtx_insn *.
19248 * targhooks.h (default_invalid_within_doloop): Strengthen param
19249 from const_rtx to const rtx_insn *.
19251 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
19252 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
19254 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
19256 (arc_invalid_within_doloop): Likewise, with const.
19258 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
19259 (arm_cannot_copy_insn_p): Likewise for param "insn".
19260 (arm_unwind_emit): Likewise.
19262 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
19265 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
19266 (c6x_variable_issue): Likewise. Removed now-redundant checked
19268 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
19270 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
19271 Likewise for param "insn".
19272 (epiphany_mode_after): Likewise.
19273 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
19274 params "insn", "dep_insn".
19275 (epiphany_mode_needed): Likewise for param "insn".
19276 (epiphany_mode_after): Likewise.
19278 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
19279 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
19280 (ix86_avx_u128_mode_needed): Likewise.
19281 (ix86_i387_mode_needed): Likewise.
19282 (ix86_mode_needed): Likewise.
19283 (ix86_avx_u128_mode_after): Likewise.
19284 (ix86_mode_after): Likewise.
19285 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
19286 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
19287 (ix86_adjust_priority): Likewise for param "insn".
19288 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
19289 (do_dispatch): Likewise.
19290 (has_dispatch): Likewise.
19291 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
19293 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
19294 reflect renaming of default hook implementation from
19295 hook_constcharptr_const_rtx_null to
19296 hook_constcharptr_const_rtx_insn_null.
19297 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
19299 (ia64_variable_issue): Likewise for param "insn".
19300 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
19301 (ia64_dfa_new_cycle): Likewise.
19302 (ia64_get_insn_spec_ds): Likewise.
19303 (ia64_get_insn_checked_ds): Likewise.
19304 (ia64_speculate_insn): Likewise.
19305 (ia64_gen_spec_check): Likewise for params "insn", "label".
19306 (ia64_asm_unwind_emit): Likewise for param "insn".
19308 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
19310 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
19311 "insn", "def_insn".
19312 (m68k_sched_variable_issue): Likewise for param "insn".
19314 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
19317 * config/microblaze/microblaze.c (microblaze_adjust_cost):
19318 Likewise for params "insn", "dep".
19320 * config/mips/mips.c (mips_adjust_cost): Likewise.
19321 (mips_variable_issue): Likewise for param "insn".
19322 (mips_final_postscan_insn): Likewise.
19324 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
19325 for params "insn", "dep".
19327 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
19329 (pa_adjust_priority): Likewise for param "insn".
19331 * config/picochip/picochip.c (picochip_sched_adjust_cost):
19332 Likewise for params "insn", "dep_insn".
19334 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
19336 (rs6000_variable_issue): Likewise.
19337 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
19338 (rs6000_debug_adjust_cost): Likewise.
19339 (rs6000_adjust_priority): Likewise for param "insn".
19340 (rs6000_use_sched_lookahead_guard): Likewise.
19341 (get_next_active_insn): Likewise for return type and both params.
19342 (redefine_groups): Likewise for params "prev_head_insn", "tail"
19343 and locals "insn", "next_insn".
19344 (pad_groups): Likewise.
19346 * config/s390/s390.c (s390_adjust_priority): Likewise for param
19348 (s390_cannot_copy_insn_p): Likewise.
19349 (s390_sched_variable_issue): Likewise for third param, eliminating
19351 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
19352 default hook implementation from hook_constcharptr_const_rtx_null
19353 to hook_constcharptr_const_rtx_insn_null.
19355 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
19356 from rtx to rtx_insn *.
19357 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
19358 (sh_variable_issue): Likewise for param "insn".
19359 (sh_dfa_new_cycle): Likewise.
19360 (sh_mode_needed): Likewise.
19361 (sh_mode_after): Likewise.
19363 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
19364 params "insn", "dep_insn".
19365 (hypersparc_adjust_cost): Likewise.
19366 (sparc_adjust_cost): Likewise.
19368 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
19369 param, eliminated checked cast.
19370 (spu_sched_adjust_cost): Likewise for first and third params.
19372 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
19373 params "insn" and "dep_insn" from rtx to rtx_insn *.
19375 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
19377 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19379 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
19380 (set_is_load_p): ...this, updating to work on a SET pattern rather
19382 (is_store_insn): Rename to...
19383 (set_is_store_p): ...this, updating to work on a SET pattern
19384 rather than an insn.
19385 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
19386 top of function to where it is needed. Rewrite the bogus
19387 condition that checks for "insn" and "dep" being PARALLEL to
19388 instead use single_set, introducing locals "insn_set" and
19389 "dep_set". Given that we only ever returned "cost" for a non-pair
19390 of SETs, bail out early if we don't have a pair of SET.
19391 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
19392 use the new locals "insn_set" and "dep_set", and update calls to
19393 is_load_insn and is_store_insn to be calls to set_is_load_p and
19396 2014-08-27 Guozhi Wei <carrot@google.com>
19399 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
19400 amount before using it.
19402 2014-08-27 Richard Biener <rguenther@suse.de>
19404 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
19405 get_maxval_strlen inside a more useful API.
19406 (gimple_fold_builtin_with_strlen): Remove and fold into ...
19407 (gimple_fold_builtin): ... caller.
19408 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
19409 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
19410 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
19411 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
19412 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
19413 gimple_fold_builtin_sprintf): Adjust to compute maxval
19416 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
19419 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
19421 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
19422 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19423 Anna Tikhonova <anna.tikhonova@intel.com>
19424 Ilya Tocar <ilya.tocar@intel.com>
19425 Andrey Turetskiy <andrey.turetskiy@intel.com>
19426 Ilya Verbin <ilya.verbin@intel.com>
19427 Kirill Yukhin <kirill.yukhin@intel.com>
19428 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19430 * config/i386/sse.md
19431 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
19432 Use `concat_tg_mode' attribute to determine asm register size.
19434 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
19435 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19436 Anna Tikhonova <anna.tikhonova@intel.com>
19437 Ilya Tocar <ilya.tocar@intel.com>
19438 Andrey Turetskiy <andrey.turetskiy@intel.com>
19439 Ilya Verbin <ilya.verbin@intel.com>
19440 Kirill Yukhin <kirill.yukhin@intel.com>
19441 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19443 * config/i386/sse.md
19444 (define_mode_iterator VI48_AVX512VL): New.
19445 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
19446 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
19447 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
19448 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19449 with VI1): Change mode iterator.
19450 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19451 with VI_ULOADSTORE_BW_AVX512VL): New.
19452 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19453 with VI_ULOADSTORE_F_AVX512VL): Ditto.
19454 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19455 with VI1): Change mode iterator.
19456 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19457 with VI_ULOADSTORE_BW_AVX512VL): New.
19458 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19459 with VI_ULOADSTORE_F_AVX512VL): Ditto.
19460 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
19461 with VI1): Change mode iterator.
19462 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
19463 with VI_ULOADSTORE_BW_AVX512VL): New.
19464 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
19465 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
19466 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
19467 (define_insn "<avx512>_storedqu<mode>_mask" with
19468 VI48_AVX512VL): New.
19469 (define_insn "<avx512>_storedqu<mode>_mask" with
19470 VI12_AVX512VL): Ditto.
19472 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
19473 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19474 Anna Tikhonova <anna.tikhonova@intel.com>
19475 Ilya Tocar <ilya.tocar@intel.com>
19476 Andrey Turetskiy <andrey.turetskiy@intel.com>
19477 Ilya Verbin <ilya.verbin@intel.com>
19478 Kirill Yukhin <kirill.yukhin@intel.com>
19479 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19481 * config/i386/sse.md
19482 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
19483 (define_mode_iterator VI48_AVX512BW): New.
19484 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
19485 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
19486 with VI48_AVX2_48_AVX512F): New.
19487 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
19488 with VI2_AVX512VL): Ditto.
19490 2014-08-27 Richard Biener <rguenther@suse.de>
19492 PR middle-end/62239
19493 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
19494 (fold_builtin_3): Do not fold strcat_chk here.
19495 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
19497 (gimple_fold_builtin): Fold strcat_chk here.
19499 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
19501 * dwarf2out.h (dwarf2out_decl): Remove prototype.
19502 * dwarf2out.c (dwarf2out_decl): Make static.
19504 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
19506 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
19508 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19510 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
19511 from rtx to rtx_insn *.
19512 (cselib_lookup_from_insn): Likewise for final param.
19513 (cselib_subst_to_values_from_insn): Likewise.
19514 (cselib_add_permanent_equiv): Likewise.
19516 * cselib.c (cselib_current_insn): Likewise for this variable.
19517 (cselib_subst_to_values_from_insn): Likewise for param "insn".
19518 (cselib_lookup_from_insn): Likewise.
19519 (cselib_add_permanent_equiv): Likewise for param "insn" and local
19520 "save_cselib_current_insn".
19521 (cselib_process_insn): Replace use of NULL_RTX with NULL.
19523 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
19524 from rtx to rtx_insn *.
19526 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19528 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
19531 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19533 * df.h (df_dump_insn_problem_function): Strengthen first param of
19534 this callback from const_rtx to const rtx_insn *.
19535 (struct df_insn_info): Strengthen field "insn" from rtx to
19537 (DF_REF_INSN): Eliminate this function, reinstating the older
19539 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
19540 (df_reg_defined): Likewise.
19541 (df_find_use): Likewise.
19542 (df_reg_used): Likewise.
19543 (df_dump_insn_top): Strengthen param 1 from const_rtx to
19545 (df_dump_insn_bottom): Likewise.
19546 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
19547 (df_insn_debug_regno): Likewise.
19548 (debug_df_insn): Likewise.
19549 (df_rd_simulate_one_insn): Likewise for param 2.
19550 (df_word_lr_simulate_defs): Likewise for param 1.
19551 (df_word_lr_simulate_uses): Likewise.
19552 (df_md_simulate_one_insn): Likewise for param 2.
19553 (df_simulate_find_noclobber_defs): Likewise for param 1.
19554 (df_simulate_find_defs): Likewise.
19555 (df_simulate_defs): Likewise.
19556 (df_simulate_uses): Likewise.
19557 (df_simulate_one_insn_backwards): Likewise for param 2.
19558 (df_simulate_one_insn_forwards): Likewise.
19559 (df_uses_create): Likewise for param 2.
19560 (df_insn_create_insn_record): Likewise for param 1.
19561 (df_insn_delete): Likewise.
19562 (df_insn_rescan): Likewise.
19563 (df_insn_rescan_debug_internal): Likewise.
19564 (df_insn_change_bb): Likewise.
19565 (df_notes_rescan): Likewise.
19566 * rtl.h (remove_death): Likewise for param 2.
19567 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
19569 * sched-int.h (reemit_notes): Strengthen param from rtx to
19571 * valtrack.h (propagate_for_debug): Likewise for param 1.
19573 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
19574 local "tmp_rtx" from const_rtx to const rtx_insn *.
19575 * combine.c (remove_death): Strengthen param "insn" from rtx to
19577 (move_deaths): Likewise for local "where_dead".
19578 * cse.c (delete_trivially_dead_insns): Introduce local
19579 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
19580 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
19582 (df_reg_defined): Likewise.
19583 (df_find_use): Likewise.
19584 (df_reg_used): Likewise.
19585 (df_dump_insn_problem_data): Strengthen param "insn" from
19586 const_rtx to const rtx_insn *.
19587 (df_dump_insn_top): Likewise.
19588 (df_dump_insn_bottom): Likewise.
19589 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
19590 (df_insn_debug_regno): Likewise.
19591 (debug_df_insn): Likewise.
19592 (DF_REF_INSN): Delete.
19593 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
19594 from rtx to rtx_insn *.
19595 (df_chain_insn_top_dump): Strengthen param "insn" from
19596 const_rtx to const rtx_insn *.
19597 (df_chain_insn_bottom_dump): Likewise.
19598 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
19600 (df_word_lr_simulate_uses): Likewise.
19601 (df_print_note): Likewise.
19602 (df_remove_dead_and_unused_notes): Likewise.
19603 (df_set_unused_notes_for_mw): Likewise.
19604 (df_set_dead_notes_for_mw): Likewise.
19605 (df_create_unused_note): Likewise.
19606 (df_simulate_find_defs): Likewise.
19607 (df_simulate_find_uses): Likewise.
19608 (df_simulate_find_noclobber_defs): Likewise.
19609 (df_simulate_defs): Likewise.
19610 (df_simulate_uses): Likewise.
19611 (df_simulate_one_insn_backwards): Likewise.
19612 (df_simulate_one_insn_forwards): Likewise.
19613 (df_md_simulate_one_insn): Likewise.
19614 * df-scan.c (df_uses_create): Likewise.
19615 (df_insn_create_insn_record): Likewise.
19616 (df_insn_delete): Likewise.
19617 (df_insn_rescan): Likewise.
19618 (df_insn_rescan_debug_internal): Likewise.
19619 (df_insn_change_bb): Likewise.
19620 (df_notes_rescan): Likewise.
19621 (df_refs_add_to_chains): Likewise.
19622 (df_insn_refs_verify): Likewise.
19623 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
19624 when invoking df_insn_delete.
19625 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
19626 (set_unique_reg_note): Add checked cast.
19627 * final.c (cleanup_subreg_operands): Likewise.
19628 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
19629 "insn" from rtx to rtx_insn *.
19630 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
19631 "last" from rtx to rtx_insn *.
19632 * ira-emit.c (change_regs_in_insn): New function.
19633 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
19634 Invoke change_regs_in_insn rather than change_regs.
19635 * ira.c (update_equiv_regs): Strengthen locals "insn",
19636 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
19637 for_each_rtx_in_insn rather than for_each_rtx.
19638 * recog.c (confirm_change_group): Add checked casts.
19639 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
19641 (peep2_fill_buffer): Add checked cast.
19642 * rtlanal.c (remove_note): Likewise.
19643 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
19644 locals "next" "end" from rtx to rtx_insn *.
19646 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19648 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
19650 (struct reg_use_data): Likewise for field "insn".
19651 (insn_cost): Likewise for param.
19652 (real_insn_for_shadow): Likewise for return type and param.
19653 (increase_insn_priority): Likewise for param 1.
19654 (debug_dependencies): Likewise for both params.
19656 * haifa-sched.c (insn_delay): Likewise for param "insn".
19657 (real_insn_for_shadow): Likewise for return type and param "insn".
19658 (update_insn_after_change): Likewise for param "insn".
19659 (recompute_todo_spec): Likewise for param "next" and locals "pro",
19661 (insn_cost): Likewise for param "insn".
19662 (increase_insn_priority): Likewise.
19663 (calculate_reg_deaths): Likewise.
19664 (setup_insn_reg_pressure_info): Likewise.
19665 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
19666 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
19667 (model_recompute): Likewise.
19668 (must_restore_pattern_p): Likewise for param "next".
19669 (model_excess_cost): Likewise for param "insn".
19670 (queue_remove): Likewise.
19671 (adjust_priority): Likewise for param "prev".
19672 (update_register_pressure): Likewise for param "insn".
19673 (setup_insn_max_reg_pressure): Likewise for local "insn".
19674 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
19675 (model_add_to_schedule): Likewise.
19676 (model_reset_queue_indices): Likewise for local "insn".
19677 (unschedule_insns_until): Strengthen local "recompute_vec" from
19678 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
19679 "con" from rtx to rtx_insn *.
19680 (restore_last_backtrack_point): Likewise for both locals "x". Add
19682 (estimate_insn_tick): Likewise for param "insn".
19683 (commit_schedule): Likewise for params "prev_head", "tail" and
19685 (verify_shadows): Likewise for locals "i1", "i2".
19686 (dump_insn_stream): Likewise for params "head", "tail" and locals
19687 "next_tail", "insn".
19688 (schedule_block): Likewise for locals "insn", "x". Add a checked
19690 (fix_inter_tick): Likewise for params "head", "tail".
19691 (create_check_block_twin): Likewise for local "jump".
19692 (haifa_change_pattern): Likewise for param "insn".
19693 (haifa_speculate_insn): Likewise.
19694 (dump_new_block_header): Likewise for params "head", "tail".
19695 (fix_jump_move): Likewise for param "jump".
19696 (move_block_after_check): Likewise.
19697 (sched_init_insn_luid): Likewise for param "insn".
19698 (sched_init_luids): Likewise for local "insn".
19699 (insn_luid): Likewise for param "insn".
19700 (init_h_i_d): Likewise.
19701 (haifa_init_h_i_d): Likewise for local "insn".
19702 (haifa_init_insn): Likewise for param "insn".
19703 * sched-deps.c (add_dependence): Likewise for local "real_pro",
19705 (create_insn_reg_use): Likewise for param "insn".
19706 (setup_insn_reg_uses): Likewise. Add a checked cast.
19707 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
19708 "tail" from rtx to rtx_insn *.
19709 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
19710 "insn", "next_tail".
19712 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19714 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
19715 from rtx to rtx_insn *.
19716 (model_add_to_schedule): Likewise for locals "start", "end",
19719 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19721 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
19723 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
19724 "to" and locals "insn", "next", "copy". Remove now-redundant
19727 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19729 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
19730 rtx_insn * and param 4 from rtx * to rtx_insn **.
19731 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
19732 param 2 from rtx * to rtx_insn **.
19734 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
19735 rtx_insn * and final param from rtx * to rtx_insn **.
19737 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
19738 from rtx to rtx_insn *.
19739 (try_head_merge_bb): Likewise for both locals named "move_upto".
19740 * df-problems.c (can_move_insns_across): Likewise for params
19741 "from", "to", "across_from", "across_to" and locals "insn",
19742 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
19744 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
19745 from rtx to rtx_insn *.
19746 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
19747 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
19748 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
19750 (noce_try_abs): Likewise.
19751 (noce_get_condition): Likewise for param "jump". Strengthen param
19752 "earliest" from rtx * to rtx_insn **.
19753 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
19755 (find_cond_trap): Likewise.
19756 (dead_or_predicable): Likewise for local "earliest".
19757 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
19759 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
19760 and local "prev". Strengthen param "earliest" from rtx * to
19762 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
19763 Strengthen param "earliest" from rtx * to rtx_insn **.
19765 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19767 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
19768 "to" and local "insn" from rtx to rtx_insn *.
19770 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19772 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
19773 from rtx to rtx_insn *.
19774 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
19775 (code_motion_path_driver): Likewise for local "last_insn".
19776 (simplify_changed_insns): Likewise for local "insn".
19778 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19780 * rtl.h (push_to_sequence): Strengthen param from rtx to
19782 (push_to_sequence2): Likewise for both params.
19783 (delete_insns_since): Likewise for param.
19784 (reorder_insns_nobb): Likewise for all three params.
19785 (set_new_first_and_last_insn): Likewise for both params.
19787 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
19788 rtx_insn *. Remove now-redundant cast.
19789 (set_last_insn): Likewise.
19791 * builtins.c (expand_builtin_return): Strengthen local
19792 "call_fusage" from rtx to rtx_insn *.
19793 * cfgrtl.c (create_basic_block_structure): Likewise for local
19795 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
19796 "first", "last" and local "insn".
19797 (delete_insns_since): Likewise for param "from".
19798 (reorder_insns_nobb): Likewise for params "from", "to", "after"
19800 (push_to_sequence): Likewise for param "first" and local "last".
19801 (push_to_sequence2): Likewise for params "first" and "last".
19802 * lra.c (emit_add3_insn): Likewise for local "last".
19803 (lra_emit_add): Likewise.
19804 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
19806 (process_address_1): Likewise for locals "insn", last".
19807 * modulo-sched.c (ps_first_note): Likewise for return type.
19808 * optabs.c (expand_binop_directly): Likewise for param "last".
19810 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19812 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
19814 * emit-rtl.c (get_last_insn_anywhere): Likewise.
19816 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19818 * function.h (struct sequence_stack): Strengthen fields "first"
19819 and "last" from rtx to rtx_insn *.
19820 (struct emit_status): Likewise for fields "x_first_insn" and
19823 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
19824 (set_first_insn): Add checked cast.
19825 (get_last_insn): Remove now-redundant checked cast.
19826 (set_last_insn): Add checked cast.
19828 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
19829 "saved_first" and "saved_last" from rtx to rtx_insn *.
19831 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19833 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
19834 (unlink_insn_chain): Strengthen both params from rtx to
19837 * cfgrtl.c (cfg_layout_function_header): Likewise for this
19839 (unlink_insn_chain): Likewise for params "first" and "last".
19840 Remove now-redundant checked cast.
19841 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
19842 (fixup_reorder_chain): Strengthen local "insn" from rtx to
19844 * emit-rtl.c (link_insn_into_chain): Likewise for all three
19846 (add_insn): Likewise for param "insn" and local "prev".
19847 (add_insn_after_nobb): Likewise for both params and local "next".
19848 (add_insn_before_nobb): Likewise for both params and local "prev".
19849 (add_insn_after): Rename param "after" to "uncast_after",
19850 introducing local "after" with another checked cast.
19851 (add_insn_before): Rename params "insn" and "before", giving them
19852 "uncast_" prefixes, adding the old names back using checked casts.
19853 (emit_note_after): Likewise for param "after".
19854 (emit_note_before): Likewise for param "before".
19855 (emit_label): Add a checked cast.
19857 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19859 * cselib.h (cselib_record_sets_hook): Strengthen initial param
19860 "insn" from rtx to rtx_insn *.
19862 * cselib.c (cselib_record_sets_hook): Likewise.
19864 * var-tracking.c (add_with_sets): Likewise, renaming back from
19865 "uncast_insn" to "insn" and eliminating the checked cast from rtx
19868 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19870 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
19871 and "header_" from rtx to rtx_insn *.
19872 (struct basic_block_d): Likewise for field "head_" within "x"
19873 field of union basic_block_il_dependent.
19874 (BB_HEAD): Drop function...
19875 (SET_BB_HEAD): ...and this function in favor of...
19876 (BB_HEAD): ...reinstate macro.
19877 (BB_END): Drop function...
19878 (SET_BB_END): ...and this function in favor of...
19879 (BB_END): ...reinstate macro.
19880 (BB_HEADER): Drop function...
19881 (SET_BB_HEADER): ...and this function in favor of...
19882 (BB_HEADER): ...reinstate macro.
19884 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
19885 (fix_crossing_unconditional_branches): Likewise.
19886 * caller-save.c (save_call_clobbered_regs): Likewise.
19887 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
19888 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
19889 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
19890 (merge_blocks_move_successor_nojumps): Likewise.
19891 (outgoing_edges_match): Update use of for_each_rtx to
19892 for_each_rtx_in_insn.
19893 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
19894 (expand_gimple_cond): Likewise.
19895 (expand_gimple_tailcall): Likewise.
19896 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
19898 (construct_exit_block): Drop use of SET_BB_END.
19899 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
19901 (delete_insn): Rename param "insn" to "uncast_insn", introducing
19902 a new local "insn" with a checked cast to rtx_insn *. Drop use of
19903 SET_BB_HEAD and SET_BB_END.
19904 (create_basic_block_structure): Drop use of SET_BB_HEAD and
19906 (rtl_delete_block): Drop use of SET_BB_HEAD.
19907 (rtl_split_block): Drop use of SET_BB_END.
19908 (emit_nop_for_unique_locus_between): Likewise.
19909 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
19910 (block_label): Drop use of SET_BB_HEAD.
19911 (fixup_abnormal_edges): Drop use of SET_BB_END.
19912 (record_effective_endpoints): Drop use of SET_BB_HEADER.
19913 (relink_block_chain): Likewise.
19914 (fixup_reorder_chain): Drop use of SET_BB_END.
19915 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
19916 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
19917 rtx_insn **. Drop use of SET_BB_HEADER.
19918 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
19920 (BB_HEAD): Delete this function.
19921 (SET_BB_HEAD): Likewise.
19922 (BB_END): Likewise.
19923 (SET_BB_END): Likewise.
19924 (BB_HEADER): Likewise.
19925 (SET_BB_HEADER): Likewise.
19926 * emit-rtl.c (add_insn_after): Rename param "insn" to
19927 "uncast_insn", adding a new local "insn" and a checked cast to
19928 rtx_insn *. Drop use of SET_BB_END.
19929 (remove_insn): Strengthen locals "next" and "prev" from rtx to
19930 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
19931 (reorder_insns): Drop use of SET_BB_END.
19932 (emit_insn_after_1): Strengthen param "first" and locals "last",
19933 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
19934 (emit_pattern_after_noloc): Add checked cast.
19935 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
19936 (restore_other_notes): Likewise.
19937 (move_insn): Likewise.
19938 (sched_extend_bb): Likewise.
19939 (fix_jump_move): Likewise.
19940 * ifcvt.c (noce_process_if_block): Likewise.
19941 (dead_or_predicable): Likewise.
19942 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
19943 * reg-stack.c (change_stack): Drop use of SET_BB_END.
19944 * sel-sched-ir.c (sel_move_insn): Likewise.
19945 * sel-sched.c (move_nop_to_previous_block): Likewise.
19947 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
19949 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
19951 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19953 * basic-block.h (create_basic_block_structure): Strengthen params
19954 1 "head" and 2 "end" from rtx to rtx_insn *.
19955 * cfgrtl.c (create_basic_block_structure): Likewise.
19956 (rtl_create_basic_block): Update casts from void * to rtx to
19957 rtx_insn *, so that we can pass them as rtx_insn * to
19958 create_basic_block_structure.
19959 * sel-sched-ir.c (sel_create_basic_block): Likewise.
19961 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19963 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
19965 (check_for_inc_dec): Strengthen param "insn" from rtx to
19968 * cselib.h (cselib_process_insn): Likewise.
19970 * cselib.c (cselib_record_sets): Likewise.
19971 (cselib_process_insn): Likewise.
19973 * dse.c (struct insn_info): Likewise for field "insn".
19974 (check_for_inc_dec_1): Likewise for local "insn".
19975 (check_for_inc_dec): Likewise for param "insn".
19976 (scan_insn): Likewise.
19977 (dse_step1): Likewise for local "insn".
19979 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
19980 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
19982 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19984 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
19985 from rtx to rtx_insn *.
19986 (DEP_PRO): Delete this function and...
19987 (SET_DEP_PRO): ...this function in favor of...
19988 (DEP_PRO): ...reinstate this macro.
19989 (DEP_CON): Delete this function and...
19990 (SET_DEP_CON): ...this function in favor of...
19991 (DEP_CON): ...reinstate this old macro.
19992 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
19993 (init_dep): Likewise.
19994 (set_priorities): Likewise for both params.
19995 (sd_copy_back_deps): Likewise for params 1 and 2.
19997 * haifa-sched.c (priority): Likewise for param "insn" and local
19999 (set_priorities): Likewise for params "head" and "tail" and local
20001 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
20003 (add_to_speculative_block): Add a checked cast.
20004 (create_check_block_twin): Drop use of SET_DEP_CON.
20005 (add_jump_dependencies): Strengthen params "insn" and "jump" from
20008 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
20009 Drop use of SET_DEP_PRO
20010 (init_dep): Strengthen params "pro" and "con" from rtx to
20012 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
20013 use of SET_DEP_CON.
20016 (SET_DEP_PRO): Delete.
20017 (SET_DEP_CON): Delete.
20019 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20021 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
20022 from rtx to rtx_insn *.
20023 (VINSN_INSN_RTX): Eliminate rvalue function and...
20024 (SET_VINSN_INSN): ...lvalue function in favor of...
20025 (VINSN_INSN_RTX): reinstate this old macro.
20027 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
20028 in favor of VINSN_INSN_RTX.
20029 (VINSN_INSN_RTX): Delete this function.
20030 (SET_VINSN_INSN_RTX): Likewise.
20032 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20034 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
20035 (BND_TO): Delete this function and...
20036 (SET_BND_TO): ...this functions in favor of...
20037 (BND_TO): ...reinstating this macro.
20038 (struct _fence): Strengthen field "executing_insns" from
20039 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
20040 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
20041 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
20042 and param "insn" from rtx to insn_t.
20043 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
20046 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
20048 (rtx_vec_t): Likewise.
20049 (struct sched_deps_info_def): Strengthen param of "start_insn"
20050 callback from rtx to rtx_insn *. Likewise for param "insn2" of
20051 "note_mem_dep" callback and first param of "note_dep" callback.
20053 * haifa-sched.c (add_to_speculative_block): Strengthen param
20054 "insn" from rtx to rtx_insn *.
20055 (clear_priorities): Likewise.
20056 (calc_priorities): Likewise for local "insn".
20058 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
20059 Remove redundant checked cast.
20060 (haifa_note_mem_dep): Likewise for param "pending_insn".
20061 (haifa_note_dep): Likewise for param "elem".
20062 (note_mem_dep): Likewise for param "e".
20063 (sched_analyze_1): Add checked casts.
20064 (sched_analyze_2): Likewise.
20066 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
20067 from rtx to rtx_insn *.
20068 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
20069 from vec<rtx> * to vec<rtx_insn *> *.
20071 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
20073 (flist_add): Strengthen param "executing_insns" from
20074 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
20075 (advance_deps_context): Remove now-redundant checked cast.
20076 (init_fences): Replace uses of NULL_RTX with NULL.
20077 (merge_fences): Strengthen params "last_scheduled_insn" and
20078 "sched_next" from rtx to rtx_insn * and "executing_insns" from
20079 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
20080 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
20081 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
20082 an instruction, rather than doing double-duty as a pattern.
20083 (return_nop_to_pool): Update for change of insn_t.
20084 (deps_init_id): Remove now-redundant checked cast.
20085 (struct sched_scan_info_def): Strengthen param of "init_insn"
20086 callback from rtx to insn_t.
20087 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
20088 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
20090 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
20091 "end" from rtx to rtx_insn *.
20092 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
20093 (rtx insn_rtx, bool force_unique_p)
20094 (BND_TO): Delete function.
20095 (SET_BND_TO): Delete function.
20097 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
20099 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
20100 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
20102 (undo_transformations): Likewise for param "insn".
20103 (update_liveness_on_insn): Likewise.
20104 (compute_live_below_insn): Likewise for param "insn" and local
20106 (update_data_sets): Likewise for param "insn".
20107 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
20108 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
20109 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
20111 (move_cond_jump): Likewise for param "insn".
20112 (move_cond_jump): Drop use of SET_BND_TO.
20113 (compute_av_set_on_boundaries): Likewise.
20114 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
20115 (update_and_record_unavailable_insns): Strengthen local "bb_end"
20116 from rtx to rtx_insn *.
20117 (maybe_emit_renaming_copy): Likewise for param "insn".
20118 (maybe_emit_speculative_check): Likewise.
20119 (handle_emitting_transformations): Likewise.
20120 (remove_insn_from_stream): Likewise.
20121 (code_motion_process_successors): Strengthen local "succ" from rtx
20124 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20126 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
20127 ilist_t, not _xlist_t;
20128 (ILIST_INSN): Define in terms of new union field "insn".
20129 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
20131 (struct _list_node): Add new field "insn" to the union, of type
20133 (ilist_add): Replace macro with an inline function, requiring an
20135 (ilist_remove): Define this macro directly in terms of
20136 _list_remove, rather than indirectly via _xlist_remove.
20137 (ilist_clear): Likewise, in terms of _list_clear rather than
20139 (ilist_is_in_p): Replace macro with an inline function, requiring
20141 (_list_iter_cond_insn): New function.
20142 (ilist_iter_remove): Define this macro directly in terms of
20143 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
20144 (ilist_iterator): Define directly in terms of _list_iterator
20145 rather than indirectly through _xlist_iterator.
20146 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
20147 than in terms of _FOR_EACH_X.
20148 (FOR_EACH_INSN_1): Likewise.
20150 2014-08-26 Joseph Myers <joseph@codesourcery.com>
20154 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
20155 DECL_HARD_REGISTER and return for invalid register specifications.
20156 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
20157 DECL_HARD_REGISTER, call expand_one_error_var.
20158 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
20159 CC_REGNUM with non-MODE_CC modes.
20160 (arm_regno_class): Return NO_REGS for PC_REGNUM.
20162 2014-08-26 Marek Polacek <polacek@redhat.com>
20165 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
20167 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
20169 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
20170 qi cost; add di cost.
20171 (cortexa57_addrcost_table): Likewise.
20173 2014-08-26 Marek Polacek <polacek@redhat.com>
20176 * expr.c (is_aligning_offset): Remove logical not.
20178 2014-08-26 Marek Polacek <polacek@redhat.com>
20181 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
20182 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
20184 2014-08-26 Richard Biener <rguenther@suse.de>
20186 PR tree-optimization/62175
20187 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
20188 expand possibly trapping operations.
20190 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20192 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
20193 "insn" from rtx to rtx_insn *.
20194 (permute_load): Likewise for param "insn".
20195 (permute_store): Likewise.
20196 (handle_special_swappables): Likewise for local "insn".
20197 (replace_swap_with_copy): Likewise for locals "insn" and
20199 (rs6000_analyze_swaps): Likewise for local "insn".
20201 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20203 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
20206 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20208 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
20209 "note_list" from rtx to rtx_insn *.
20210 (BB_NOTE_LIST): Replace this function and...
20211 (SET_BB_NOTE_LIST): ...this function with...
20212 (BB_NOTE_LIST): ...the former macro implementation.
20214 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
20215 local "from_start" from rtx to rtx_insn *. Strengthen param
20216 "to_endp" from rtx * to rtx_insn **.
20218 * haifa-sched.c (concat_note_lists): Likewise.
20219 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
20221 (sel_restore_notes): Likewise.
20222 (move_bb_info): Likewise.
20223 (BB_NOTE_LIST): Delete this function.
20224 (SET_BB_NOTE_LIST): Delete this function.
20225 * sel-sched.c (create_block_for_bookkeeping): Eliminate
20226 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
20228 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20230 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
20231 from rtx * to rtx_insn **.
20232 (reorder2): Likewise.
20233 (dependencies_evaluation_hook): Strengthen params "head", "tail"
20234 from rtx to rtx_insn *.
20236 * doc/tm.texi: Update mechanically for above change to target.def.
20238 * sched-int.h (note_list): Strengthen this variable from rtx to
20240 (remove_notes): Likewise for both params.
20241 (restore_other_notes): Likewise for return type and first param.
20242 (struct ready_list): Strengthen field "vec" from rtx * to
20244 (struct dep_replacement): Strenghten field "insn" from rtx to
20246 (struct deps_desc): Likewise for fields "last_debug_insn",
20248 (struct haifa_sched_info): Likewise for callback field
20249 "can_schedule_ready_p"'s param, for first param of "new_ready"
20250 callback field, for both params of "rank" callback field, for
20251 first field of "print_insn" callback field (with a const), for
20252 both params of "contributes_to_priority" callback, for param
20253 of "insn_finishes_block_p" callback, for fields "prev_head",
20254 "next_tail", "head", "tail", for first param of "add_remove_insn"
20255 callback, for first param of "begin_schedule_ready" callback, for
20256 both params of "begin_move_insn" callback, and for second param
20257 of "advance_target_bb" callback.
20258 (add_dependence): Likewise for params 1 and 2.
20259 (sched_analyze): Likewise for params 2 and 3.
20260 (deps_analyze_insn): Likewise for param 2.
20261 (ready_element): Likewise for return type.
20262 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
20263 (try_ready): Strenghten param from rtx to rtx_insn *.
20264 (sched_emit_insn): Likewise for return type.
20265 (record_delay_slot_pair): Likewise for params 1 and 2.
20266 (add_delay_dependencies): Likewise for param.
20267 (contributes_to_priority): Likewise for both params.
20268 (find_modifiable_mems): Likewise.
20270 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
20271 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
20272 "first_older_only_insn" from rtx to rtx_insn *.
20273 (arm_sched_reorder): Strengthen param "ready" from rtx * to
20276 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
20277 "last_scheduled_iter0" from rtx to rtx_insn *.
20278 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
20279 (c6x_sched_reorder_1): Strengthen param "ready" and locals
20280 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
20281 "insn" from rtx to rtx_insn *.
20282 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
20284 (c6x_sched_reorder2): Strengthen param "ready" and locals
20285 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
20286 "insn" from rtx to rtx_insn *.
20287 (c6x_variable_issue): Add a checked cast when assigning from insn
20288 to ss.last_scheduled_iter0.
20289 (split_delayed_branch): Strengthen param "insn" and local "i1"
20290 from rtx to rtx_insn *.
20291 (split_delayed_nonbranch): Likewise.
20292 (undo_split_delayed_nonbranch): Likewise for local "insn".
20293 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
20294 "entry_after", "end_packet", "head_insn", "tail_insn",
20295 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
20296 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
20297 to rtx_insn **. Remove now-redundant checked cast on last_insn,
20298 but add a checked cast on loop->start_label. Consolidate calls to
20299 avoid assigning result of gen_spkernel to "insn", now an
20302 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
20303 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
20305 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
20306 rtx_insn **. Strengthen locals "top", "next" from rtx to
20308 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
20309 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
20310 (add_parameter_dependencies): Strengthen params "call", "head" and
20311 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
20312 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
20313 (add_dependee_for_func_arg): Likewise for param "arg" and local
20315 (ix86_dependencies_evaluation_hook): Likewise for params "head",
20316 "tail" and locals "insn", "first_arg".
20318 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
20319 for params "head", "tail" and locals "insn", "next", "next_tail".
20320 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
20321 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
20322 "insn", "lowest", "highest" from rtx to rtx_insn *.
20323 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
20325 (ia64_sched_reorder2): Likewise.
20327 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
20328 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
20329 from rtx * to rtx_insn **.
20330 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
20332 (mep_print_sched_insn): Strengthen param "insn" from rtx to
20334 (mep_sched_reorder): Strengthen param "ready" from rtx * to
20335 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
20338 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
20339 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
20341 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
20342 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
20343 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
20345 (vr4130_reorder): Likewise.
20346 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
20348 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
20350 (mips_sched_reorder): Likewise.
20351 (mips_sched_reorder2): Likewise.
20353 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
20355 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
20356 Strengthen local "tmp" from rtx to rtx_insn *.
20357 (rs6000_sched_reorder2): Likewise.
20359 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
20360 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
20361 (s390_sched_reorder): Strengthen param "ready" from rtx * to
20362 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
20364 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
20365 "tmp2" from rtx to rtx_insn *.
20366 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
20367 Strengthen local "insn" from rtx to rtx_insn *.
20368 (ready_reorder): Strengthen param "ready" from rtx * to
20369 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
20370 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
20371 (sh_reorder2): Likewise.
20373 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
20374 local "insn" from rtx to rtx_insn *.
20376 * haifa-sched.c (note_list): Strengthen this variable from rtx to
20378 (scheduled_insns): Strengthen this variable from vec<rtx> to
20380 (set_modulo_params): Likewise for locals "i1", "i2".
20381 (record_delay_slot_pair): Likewise for params "i1", "i2".
20382 (add_delay_dependencies): Likewise for param "insn".
20383 (cond_clobbered_p): Likewise.
20384 (recompute_todo_spec): Likewise for local "prev".
20385 (last_scheduled_insn): Likewise for this variable.
20386 (nonscheduled_insns_begin): Likewise.
20387 (model_set_excess_costs): Strengthen param "insns" from rtx * to
20389 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
20391 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
20392 Strengthen local "insn" from rtx to rtx_insn *.
20393 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
20394 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
20395 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
20396 (ready_remove_first): Likewise for return type and local "t".
20397 (ready_element): Likewise for return type.
20398 (ready_remove): Likewise for return type and local "t".
20399 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
20400 (check_clobbered_conditions): Strengthen local "x" from rtx to
20401 rtx_insn *, adding a checked cast.
20402 (schedule_insn): Likewise for param "insn".
20403 (remove_notes): Likewise for params "head", "tail" and locals
20404 "next_tail", "insn", "next".
20405 (struct haifa_saved_data): Likewise for fields
20406 "last_scheduled_insn", "nonscheduled_insns_begin".
20407 (save_backtrack_point): Update for change to field "vec" of
20409 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
20411 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
20412 from rtx to rtx_insn *
20413 (resolve_dependencies): Strengthen param "insn" from rtx to
20415 (restore_other_notes): Likewise for return type, for param "head"
20416 and local "note_head".
20417 (undo_all_replacements): Likewise for local "insn".
20418 (first_nonscheduled_insn): Likewise for return type and local "insn".
20419 (queue_to_ready): Likewise for local "insn", adding checked casts.
20420 (early_queue_to_ready): Likewise for local "insn".
20421 (debug_ready_list_1): Strengthen local "p" from rtx * to
20423 (move_insn): Strengthen param "insn" and local "note" from rtx to
20425 (insn_finishes_cycle_p): Likewise for param "insn".
20426 (max_issue): Likewise for local "insn".
20427 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
20429 (commit_schedule): Strengthen param "prev_head" and local "insn"
20430 from rtx to rtx_insn *
20431 (prune_ready_list): Likewise for local "insn".
20432 (schedule_block): Likewise for locals "prev_head", "head", "tail",
20433 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
20434 (set_priorities): Likewise for local "prev_head".
20435 (try_ready): Likewise for param "next".
20436 (fix_tick_ready): Likewise.
20437 (change_queue_index): Likewise.
20438 (sched_extend_ready_list): Update for change to field "vec" of
20440 (generate_recovery_code): Strengthen param "insn" from rtx to
20442 (begin_speculative_block): Likewise.
20443 (create_check_block_twin): Likewise for param "insn" and locals
20444 "label", "check", "twin". Introduce local "check_pat" to avoid
20445 "check" being used as a plain rtx before being used as an insn.
20446 (fix_recovery_deps): Add a checked cast to rtx_insn * when
20447 extracting elements from ready_list.
20448 (sched_remove_insn): Strengthen param "insn" from rtx to
20450 (sched_emit_insn): Likewise for return type.
20451 (ready_remove_first_dispatch): Likewise for return type and local
20454 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
20456 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
20459 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
20460 from rtx to rtx_insn *.
20461 (add_dependence_list): Likewise for param "insn". Add a checked
20463 (add_dependence_list_and_free): Strengthen param "insn" from rtx
20464 to rtx_insn *. Strengthen param "list_p" from rtx * to
20466 (chain_to_prev_insn): Strengthen param "insn" and locals
20467 "prec_nonnote", "i" from rtx to rtx_insn *.
20468 (flush_pending_lists): Likewise for param "insn".
20469 (cur_insn): Likewise for this variable.
20470 (haifa_start_insn): Add a checked cast.
20471 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
20472 (sched_analyze_reg): Likewise for param "insn".
20473 (sched_analyze_1): Likewise.
20474 (sched_analyze_2): Likewise. Add checked casts.
20475 (sched_analyze_insn): Likewise. Also for local "prev".
20476 (deps_analyze_insn): Likewise for param "insn".
20477 (sched_analyze): Likewise for params "head", "tail" and local "insn".
20478 (add_dependence_1): Likewise for params "insn", "elem".
20479 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
20480 (parse_add_or_inc): Likewise for param "insn".
20481 (find_inc): Likewise for local "inc_cand".
20482 (find_modifiable_mems): Likewise for params "head", "tail" and
20483 locals "insn", "next_tail".
20485 * sched-ebb.c (init_ready_list): Likewise for local "insn".
20486 (begin_schedule_ready): Likewise for param "insn".
20487 (begin_move_insn): Likewise for params "insn" and "last".
20488 (ebb_print_insn): Strengthen param "insn" from const_rtx to
20490 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
20491 (ebb_contributes_to_priority): Likewise for params "next", "insn".
20492 (ebb_add_remove_insn): Likewise for param "insn".
20493 (advance_target_bb): Likewise.
20495 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
20497 (check_live): Likewise for param "insn".
20498 (init_ready_list): Likewise for local "insn".
20499 (can_schedule_ready_p): Likewise for param "insn".
20500 (begin_schedule_ready): Likewise.
20501 (new_ready): Likewise for param "next".
20502 (rgn_print_insn): Likewise for param "insn".
20503 (rgn_rank): Likewise for params "insn1", "insn2".
20504 (contributes_to_priority): Likewise for params "next", "insn".
20505 (rgn_insn_finishes_block_p): Likewise for param "insn".
20506 (add_branch_dependences): Likewise for params "head", "tail" and
20507 locals "insn", "last".
20508 (rgn_add_remove_insn): Likewise for param "insn".
20509 (advance_target_bb): Likewise.
20511 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
20512 const_rtx to const rtx_insn *.
20514 * sel-sched-dump.h (sel_print_insn): Likewise.
20516 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
20517 (deps_init_id): Likewise.
20519 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
20520 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
20523 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20525 * output.h (final_start_function): Strengthen param 1 from rtx to
20528 * final.c (final_start_function): Likewise, renaming back from
20529 "uncast_first" to "first", and dropping the checked cast from rtx
20532 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20534 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
20535 * final.c (final): Likewise. Rename param back from
20536 "uncast_first" to "first" and eliminate the checked cast from rtx
20539 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20541 * output.h (shorten_branches): Strengthen param from rtx to
20544 * final.c (shorten_branches): Likewise, renaming param back from
20545 "uncast_first" to "first", and dropping the checked cast from rtx
20548 * genattr.c (gen_attr): Likewise when writing out the prototype of
20551 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20553 * sched-int.h (struct haifa_sched_info): Strengthen fields
20554 "prev_head" and "next_tail" from rtx to rtx_insn *.
20556 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20558 * rtl.h (rtx_jump_table_data::get_labels): New method.
20559 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
20560 with use of the new rtx_jump_table_data::get_labels method.
20561 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
20562 to rtx_jump_table_data *. Simplify by using get_labels method.
20563 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
20564 a dyn_cast, introducing local "table", using it to replace
20565 label-lookup logic with a get_labels method call.
20566 (patch_jump_insn): Simplify using get_labels method.
20567 * dwarf2cfi.c (create_trace_edges): Likewise.
20568 * rtlanal.c (label_is_jump_target_p): Likewise.
20570 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20572 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
20575 * emit-rtl.c (unshare_all_rtl_1): Likewise.
20576 (unshare_all_rtl_again): Likewise, also for local "p".
20578 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20580 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
20582 * cfgrtl.c (delete_insn_and_edges): Likewise.
20584 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20586 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
20587 from rtx to rtx_insn *.
20589 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
20591 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20593 * function.c (thread_prologue_and_epilogue_insns): Likewise for
20594 locals "returnjump", "epilogue_end", "insn", "next".
20596 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
20597 "returnjump" from rtx * to rtx_insn **.
20598 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
20600 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20602 * basic-block.h (struct edge_def). Strengthen "r" within
20603 union edge_def_insns from rtx to rtx_insn *.
20605 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
20606 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
20608 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
20609 from rtx to rtx_insn *.
20610 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
20612 * postreload-gcse.c (reg_killed_on_edge): Likewise.
20613 (reg_used_on_edge): Likewise.
20614 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
20615 (gt_pch_nx): New overload for rtx_insn *&.
20616 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
20617 from rtx to rtx_insn *.
20619 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20621 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
20622 from rtx to rtx_insn *.
20623 (BB_FOOTER): Replace function with access macro.
20624 (SET_BB_FOOTER): Delete.
20626 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
20628 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
20629 (emit_barrier_after_bb): Likewise.
20630 (record_effective_endpoints): Likewise.
20631 (relink_block_chain): Likewise.
20632 (fixup_fallthru_exit_predecessor): Likewise.
20633 (cfg_layout_duplicate_bb): Likewise.
20634 (cfg_layout_split_block): Likewise.
20635 (cfg_layout_delete_block): Likewise.
20636 (cfg_layout_merge_blocks): Likewise.
20637 (BB_FOOTER): Delete function.
20638 (SET_BB_FOOTER): Delete function.
20639 * combine.c (update_cfg_for_uncondjump): Replace uses of
20640 SET_BB_FOOTER with BB_FOOTER.
20642 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20644 * except.h (struct eh_landing_pad_d): Strengthen field
20645 "landing_pad" from rtx to rtx_code_label *.
20647 * except.c (sjlj_emit_dispatch_table): Likewise for param
20649 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
20651 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20653 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
20654 first param from rtx to rtx_insn *.
20655 * config/xtensa/xtensa.c (struct machine_function): Likewise for
20656 field "set_frame_ptr_insn".
20657 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
20658 "csend" from rtx to rtx_code_label *.
20659 (xtensa_expand_atomic): Likewise for local "csloop".
20660 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
20662 (xtensa_call_tls_desc): Likewise for return type and locals
20663 "call_insn", "insns".
20664 (xtensa_legitimize_tls_address): Likewise for local "insns".
20665 (xtensa_expand_prologue): Likewise for locals "insn", "first".
20667 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20669 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
20670 first param from rtx to rtx_insn *.
20671 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
20674 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20676 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
20677 Strengthen param 1 from rtx to rtx_insn *.
20678 (tilepro_output_cbranch): Likewise.
20679 (tilepro_adjust_insn_length): Likewise.
20680 (tilepro_final_prescan_insn): Likewise for sole param.
20682 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
20683 Likewise for local "last".
20684 (cbranch_predicted_p): Likewise for param "insn".
20685 (tilepro_output_simple_cbranch_with_opcode): Likewise.
20686 (tilepro_output_cbranch_with_opcode): Likewise.
20687 (tilepro_output_cbranch): Likewise.
20688 (frame_emit_load): Likewise for return type and locals "seq",
20690 (emit_sp_adjust): Likewise for return type and local "insn".
20691 (tilepro_expand_epilogue): Likewise for locals "last_insn",
20693 (tilepro_adjust_insn_length): Likewise for param "insn".
20694 (next_insn_to_bundle): Likewise for return type and params
20696 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
20697 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
20699 (match_addli_pcrel): Likewise for param "insn".
20700 (replace_addli_pcrel): Likewise.
20701 (match_auli_pcrel): Likewise.
20702 (replace_auli_pcrel): Likewise.
20703 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
20705 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
20706 "queue", "next_queue", "prev".
20707 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
20708 (tilepro_final_prescan_insn): Likewise for param "insn".
20710 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20712 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
20713 Strengthen param 1 from rtx to rtx_insn *.
20714 (tilegx_output_cbranch): Likewise.
20715 (tilegx_adjust_insn_length): Likewise.
20716 (tilegx_final_prescan_insn): Likewise for sole param.
20718 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
20720 (cbranch_predicted_p): Likewise for param "insn".
20721 (tilegx_output_simple_cbranch_with_opcode): Likewise.
20722 (tilegx_output_cbranch_with_opcode): Likewise.
20723 (tilegx_output_cbranch): Likewise.
20724 (frame_emit_load): Likewise for return type.
20725 (set_frame_related_p): Likewise for locals "seq", "insn".
20726 (emit_sp_adjust): Likewise for return type, and for local "insn".
20727 Introduce local "pat" for use in place of "insn" where the latter
20728 isn't an instruction.
20729 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
20730 from rtx to rtx_insn *.
20731 (tilegx_adjust_insn_length): Likewise for param "insn".
20732 (next_insn_to_bundle): Likewise for return type and params "r" and
20734 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
20736 (replace_insns): Likewise for params "old_insn", "new_insns".
20737 (replace_mov_pcrel_step1): Likewise for param "insn" and local
20739 (replace_mov_pcrel_step2): Likewise.
20740 (replace_mov_pcrel_step3): Likewise.
20741 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
20743 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
20744 "queue", "next_queue", "prev".
20745 (tilegx_output_mi_thunk): Likewise for local "insn".
20746 (tilegx_final_prescan_insn): Likewise for param "insn".
20748 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20750 * config/spu/spu.c (frame_emit_store): Strengthen return type from
20752 (frame_emit_load): Likewise.
20753 (frame_emit_add_imm): Likewise, also for local "insn".
20754 (spu_expand_prologue): Likewise for local "insn".
20755 (struct spu_bb_info): Likewise for field "prop_jump".
20756 (emit_nop_for_insn): Likewise for param "insn" and local
20758 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
20760 (spu_emit_branch_hint): Likewise for params "before", "branch" and
20761 locals "hint", "insn".
20762 (get_branch_target): Likewise for param "branch".
20763 (insn_clobbers_hbr): Likewise for param "insn".
20764 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
20765 locals "insn", "before_4", "before_16".
20766 (insert_hbrp): Likewise for local "insn".
20767 (spu_machine_dependent_reorg): Likewise for locals "branch",
20768 "insn", "next", "bbend".
20769 (uses_ls_unit): Likewise for param "insn".
20770 (get_pipe): Likewise.
20771 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
20772 introducing a checked cast.
20773 (spu_sched_adjust_cost): Likewise for params "insn" and
20775 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
20776 (spu_sms_res_mii): Likewise.
20778 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20780 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
20781 from rtx to rtx_insn *.
20782 (output_cbranch): Likewise for param 6.
20783 (output_return): Likewise for param 1.
20784 (output_sibcall): Likewise.
20785 (output_v8plus_shift): Likewise.
20786 (output_v8plus_mult): Likewise.
20787 (output_v9branch): Likewise for param 7.
20788 (output_cbcond): Likewise for param 3.
20790 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
20792 (sparc_legitimize_pic_address): Likewise.
20793 (sparc_emit_call_insn): Likewise.
20794 (emit_save_or_restore_regs): Likewise.
20795 (emit_window_save): Likewise for return type and local "insn".
20796 (sparc_expand_prologue): Likewise for local "insn".
20797 (sparc_flat_expand_prologue): Likewise.
20798 (output_return): Likewise for param "insn".
20799 (output_sibcall): Likewise for param "insn" and local "delay".
20800 (output_ubranch): Likewise for param "insn".
20801 (output_cbranch): Likewise.
20802 (output_cbcond): Likewise.
20803 (output_v9branch): Likewise.
20804 (output_v8plus_shift): Likewise.
20805 (sparc_output_mi_thunk): Likewise for local "insn".
20806 (get_some_local_dynamic_name): Likewise.
20807 (output_v8plus_mult): Likewise for param "insn".
20809 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20811 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
20812 from rtx to rtx_insn *.
20813 (output_branchy_insn): Likewise for param 3.
20814 (output_far_jump): Likewise for param 1.
20815 (final_prescan_insn): Likewise.
20816 (sh_insn_length_adjustment): Likewise for sole param.
20818 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
20819 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
20821 (sh_emit_compare_and_set): Likewise for local "lab".
20822 (output_far_jump): Strengthen param "insn" and local "prev" from
20824 (output_branchy_insn): Likewise for param "insn" and local
20826 (output_ieee_ccmpeq): Likewise for param "insn".
20827 (struct label_ref_list_d): Strengthen field "label" from rtx to
20829 (pool_node): Likewise.
20830 (pool_window_label): Likewise for this global.
20831 (add_constant): Likewise for return type and locals "lab", "new_rtx".
20832 (dump_table): Strengthen params "start", "barrier" and local
20833 "scan" from rtx to rtx_insn *.
20834 (broken_move): Likewise for param "insn".
20835 (untangle_mova): Likewise for params "first_mova" and "new_mova".
20836 Strengthen param "first_mova" from rtx * to rtx_insn **.
20837 (mova_p): Likewise for param "insn".
20838 (fixup_mova): Likewise for param "mova".
20839 (find_barrier): Likewise for return type, params "mova" and
20840 "from", and locals "barrier_before_mova", "found_barrier",
20841 "good_barrier", "orig", "last_symoff", "next". Strengthen local
20842 "label" from rtx to rtx_code_label *.
20843 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
20845 (sh_reorg): Likewise for locals "link", "scan", "barrier".
20846 (split_branches): Likewise for param "first" and local "insn".
20847 (final_prescan_insn): Likewise for param "insn".
20848 (sequence_insn_p): Likewise for locals "prev", "next".
20849 (sh_insn_length_adjustment): Likewise for param "insn".
20850 (sh_can_redirect_branch): Likewise for local "insn".
20851 (find_r0_life_regions): Likewise for locals "end", "insn".
20852 (sh_output_mi_thunk): Likewise for local "insns".
20854 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20856 * config/score/score.c (score_output_mi_thunk): Strengthen local
20857 "insn" from rtx to rtx_insn *.
20858 (score_prologue): Likewise.
20860 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20862 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
20863 1 from rtx to rtx_insn *.
20864 (s390_emit_jump): Likewise for return type.
20865 (s390_emit_call): Likewise.
20866 (s390_load_got): Likewise.
20868 * config/s390/s390.c (last_scheduled_insn): Likewise for this
20870 (s390_match_ccmode): Likewise for param "insn".
20871 (s390_emit_jump): Likewise for return type.
20872 (s390_split_branches): Likewise for local "label".
20873 (struct constant): Strengthen field "label" from rtx to
20875 (struct constant_pool): Likewise for field "label". Strengthen
20876 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
20878 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
20880 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
20881 (s390_end_pool): Likewise.
20882 (s390_dump_pool): Likewise for local "insn".
20883 (s390_mainpool_start): Likewise.
20884 (s390_chunkify_start): Likewise.
20885 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
20886 with insns. Strengthen locals "label", "jump", "barrier", "next",
20887 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
20888 (s390_chunkify_finish): Strengthen local "insn" from rtx to
20890 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
20891 "jump", "label", "next_insn".
20892 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
20893 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
20895 (s390_load_got): Likewise for return type and local "insns".
20896 (s390_save_gprs_to_fprs): Likewise for local "insn".
20897 (s390_restore_gprs_from_fprs): Likewise.
20898 (pass_s390_early_mach::execute): Likewise.
20899 (s390_emit_prologue): Likewise for local "insns".
20900 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
20902 (s390_emit_call): Strengthen return type and local "insn" from
20904 (s390_emit_tpf_eh_return): Likewise for local "insn".
20905 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
20906 "next_insn", introducing locals "s_pat", "rpat" to allow this.
20907 (s390_fix_long_loop_prediction): Likewise for param "insn" and
20909 (s390_non_addr_reg_read_p): Likewise for param "insn".
20910 (find_cond_jump): Likewise for return type and param "insn".
20911 (s390_swap_cmp): Likewise for param "insn".
20912 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
20913 "prev_insn", "next_insn".
20914 (s390_reorg): Likewise for locals "insn", "target".
20915 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
20916 (s390_sched_variable_issue): For now, rename param "insn" to
20917 "uncast_insn", introducing a checked cast.
20918 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
20920 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
20921 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
20923 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20925 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
20926 param from rtx to rtx_insn *.
20927 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
20929 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20931 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
20932 4 from rtx to rtx_insn *.
20933 (rs6000_final_prescan_insn): Likewise for first param.
20934 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
20936 (rs6000_get_some_local_dynamic_name): Likewise.
20937 (output_cbranch): Likewise for param "insn".
20938 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
20939 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
20940 (rs6000_emit_allocate_stack): Likewise for local "insn".
20941 (load_cr_save): Likewise.
20942 (restore_saved_cr): Likewise.
20943 (restore_saved_lr): Likewise.
20944 (emit_cfa_restores): Likewise.
20945 (rs6000_output_function_epilogue): Likewise for locals "insn" and
20946 "deleted_debug_label".
20947 (rs6000_output_mi_thunk): Likewise for local "insn".
20948 (rs6000_final_prescan_insn): Likewise for param "insn".
20950 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20952 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
20953 Strengthen param "insn" from rtx to rtx_insn *.
20954 * config/picochip/picochip.c (picochip_current_prescan_insn):
20955 Likewise for this variable.
20956 (picochip_final_prescan_insn): Likewise for param "insn".
20958 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20960 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
20961 from rtx to rtx_insn *.
20962 (pa_output_indirect_call): Likewise.
20963 (pa_adjust_insn_length): Likewise.
20964 (pa_attr_length_millicode_call): Likewise.
20965 (pa_attr_length_call): Likewise.
20966 (pa_attr_length_indirect_call): Likewise.
20968 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
20970 (pa_attr_length_millicode_call): Likewise.
20971 (pa_attr_length_call): Likewise.
20972 (pa_output_call): Likewise.
20973 (pa_attr_length_indirect_call): Likewise.
20974 (pa_output_indirect_call): Likewise.
20976 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20978 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
20979 Strengthen first param from rtx to rtx_insn *.
20980 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
20983 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20985 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
20986 type from rtx to rtx_insn *.
20987 (mips_expand_call): Likewise.
20988 (mips_adjust_insn_length): Likewise for first param.
20989 (mips_output_conditional_branch): Likewise.
20990 (mips_output_order_conditional_branch): Likewise.
20991 (mips_final_prescan_insn): Likewise.
20993 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
20994 rtx_insn * for the SEQUENCE case.
20995 (SEQ_END): Likewise.
20996 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
20997 (mips_emit_call_insn): Likewise, also for local "insn".
20998 (mips16_gp_pseudo_reg): Likewise for local "scan".
20999 (mips16_build_call_stub): Likewise for return type and for local
21000 "insn". Introduce a new local "pattern" so that "insn" can indeed
21002 (mips_expand_call): Strengthen return type and local "insn" from
21004 (mips_block_move_loop): Strengthen local "label" from rtx to
21006 (mips_expand_synci_loop): Likewise for locals "label",
21008 (mips_set_frame_expr): Strengthen local "insn" from rtx to
21010 (mips16e_collect_argument_saves): Likewise for locals "insn",
21012 (mips_find_gp_ref): Likewise for param of callback for "pred"
21013 param, and for local "insn".
21014 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
21015 (mips_insn_has_flexible_gp_ref_p): Likewise.
21016 (mips_epilogue_emit_cfa_restores): Likewise for return type and
21018 (mips_epilogue_set_cfa): Likewise for local "insn".
21019 (mips_expand_epilogue): Likewise.
21020 (mips_adjust_insn_length): Likewise for param "insn".
21021 (mips_output_conditional_branch): Likewise.
21022 (mips_output_order_conditional_branch): Likewise.
21023 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
21024 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
21025 "falu2_turn_enabled_insn".
21026 (mips_builtin_branch_and_move): Strengthen locals "true_label",
21027 "done_label" from rtx to rtx_code_label *.
21028 (struct mips16_constant): Likewise for field "label".
21029 (mips16_add_constant): Likewise for return type.
21030 (mips16_emit_constants_1): Strengthen return type and param "insn"
21031 from rtx to rtx_insn *.
21032 (mips16_emit_constants): Likewise for param "insn".
21033 (mips16_insn_length): Likewise.
21034 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
21035 to rtx_code_label *.
21036 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
21037 from rtx to rtx_insn *.
21038 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
21039 "jump". Strengthen local "label" from rtx to rtx_code_label *.
21040 (r10k_simplify_address): Strengthen param "insn" and local
21041 "def_insn" from rtx to rtx_insn *.
21042 (r10k_safe_address_p): Strengthen param "insn" from rtx to
21044 (r10k_needs_protection_p_1): Update target type of cast of data
21045 from to rtx to rtx_insn *.
21046 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
21047 rtx * to rtx_insn **.
21048 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
21050 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
21051 (mips_call_expr_from_insn): Likewise for param "insn".
21052 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
21053 (mips_find_pic_call_symbol): Likewise for param "insn".
21054 (mips_annotate_pic_calls): Likewise for local "insn".
21055 (mips_sim_insn): Likewise for this variable.
21056 (struct mips_sim): Likewise for field "insn" within elements of
21058 (mips_sim_wait_reg): Likewise for param "insn".
21059 (mips_sim_wait_regs): Likewise.
21060 (mips_sim_wait_units): Likewise.
21061 (mips_sim_wait_insn): Likewise.
21062 (mips_sim_issue_insn): Likewise.
21063 (mips_sim_finish_insn): Likewise.
21064 (mips_seq_time): Likewise for param "seq" and local "insn".
21065 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
21066 locals "first", "second".
21067 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
21068 "last", "last2", "next".
21069 (mips_avoid_hazard): Likewise for params "after", "insn".
21070 (mips_reorg_process_insns): Likewise for locals "insn",
21071 "last_insn", "subinsn", "next_insn".
21072 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
21073 (mips16_split_long_branches): Likewise for locals "insn" "jump",
21075 (mips_output_mi_thunk): Likewise for local "insn".
21076 (mips_final_prescan_insn): Likewise for param "insn".
21078 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21080 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
21081 Strengthen return type and local "insns" from rtx to rtx_insn *.
21082 (microblaze_legitimize_tls_address): Likewise for local "insns".
21083 (microblaze_block_move_loop): Strengthen local "label" from rtx
21084 to rtx_code_label *.
21085 (microblaze_expand_prologue): Strengthen two locals named "insn"
21086 from rtx to rtx_insn *.
21087 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
21088 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
21089 "insn". Strengthen locals "div_label", "div_end_label" from rtx
21090 to rtx_code_label *.
21092 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21094 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
21095 param from rtx to rtx_insn *.
21096 (mep_reuse_lo): Likewise for third param.
21097 (mep_use_post_modify_p): Likewise for first param.
21098 (mep_core_address_length): Likewise.
21099 (mep_cop_address_length): Likewise.
21100 (mep_final_prescan_insn): Likewise.
21101 (mep_store_data_bypass_p): Likewise for both params.
21102 (mep_mul_hilo_bypass_p): Likewise.
21103 (mep_ipipe_ldc_p): Likewise for param.
21105 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
21106 (mep_rewrite_mult): Likewise.
21107 (mep_rewrite_mulsi3): Likewise.
21108 (mep_rewrite_maddsi3): Likewise.
21109 (mep_reuse_lo_p_1): Likewise.
21110 (mep_reuse_lo_p): Likewise.
21111 (mep_frame_expr): Likewise.
21112 (mep_make_parallel): Likewise for both params.
21113 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
21115 (mep_use_post_modify_p): Likewise for param "insn".
21116 (mep_core_address_length): Likewise.
21117 (mep_cop_address_length): Likewise.
21118 (mep_reg_set_in_function): Likewise for local "insn".
21119 (mep_asm_without_operands_p): Likewise.
21120 (F): Likewise for return type and param "x".
21121 (add_constant): Likewise for local "insn".
21122 (maybe_dead_move): Likewise for return type and local "insn".
21123 (mep_expand_prologue): Likewise for local "insn".
21124 (mep_final_prescan_insn): Likewise for param "insn".
21125 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
21126 "next", "follow", "x".
21127 (mep_insert_repeat_label_last): Likewise for return type, param
21128 "last_insn", and locals "next", "prev". Strengthen param "label"
21129 from rtx to rtx_code_label *.
21130 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
21132 (struct mep_doloop_end): Likewise for fields "insn" and
21134 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
21135 Strengthen local "repeat_label" from rtx to rtx_code_label *.
21136 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
21138 (mep_invert_branch): Likewise for params "insn" and "after".
21139 (mep_reorg_erepeat): Likewise for param "insns" and locals
21140 "insn", "prev", "new_last", "barrier", "user". Strengthen local
21141 "l" from rtx to rtx_code_label *.
21142 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
21143 from rtx to rtx_insn *.
21144 (mep_reorg_addcombine): Likewise for param "insns" and locals
21146 (add_sp_insn_p): Likewise for param "insn".
21147 (mep_reorg_noframe): Likewise for param "insns" and locals
21148 "start_frame_insn", "end_frame_insn", "next".
21149 (mep_reorg): Likewise for local "insns".
21150 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
21152 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
21153 (mep_mul_hilo_bypass_p): Likewise.
21154 (mep_ipipe_ldc_p): Likewise for param "insn".
21155 (mep_make_bundle): Likewise for return type, param "cop" and local
21156 "insn", splitting out the latter into a new local "seq" for when it
21157 is a SEQUENCE rather than an insn.
21158 (core_insn_p): Likewise for param "insn".
21159 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
21160 "last", "first", "note", "prev", "core_insn".
21162 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21164 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
21166 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
21167 (m68k_final_prescan_insn): Likewise for first param.
21169 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
21170 (m68k_set_frame_related): Likewise for param "insn".
21171 (output_btst): Likewise for param "insn".
21172 (m68k_final_prescan_insn): Likewise.
21173 (m68k_move_to_reg): Likewise for local "insn".
21174 (m68k_call_tls_get_addr): Likewise for local "insns".
21175 (m68k_call_m68k_read_tp): Likewise.
21176 (strict_low_part_peephole_ok): Likewise for param "first_insn".
21177 (m68k_output_mi_thunk): Likewise for local "insn".
21179 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21181 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
21182 first param from rtx to rtx_insn *.
21183 (iq2000_adjust_insn_length): Likewise.
21184 (iq2000_output_conditional_branch): Likewise.
21185 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
21186 "insn" and local "nop_insn".
21187 (iq2000_annotate_frame_insn): Likewise for param "insn".
21188 (iq2000_expand_prologue): Likewise for both locals "insn".
21189 (iq2000_adjust_insn_length): Likewise for param "insn".
21190 (iq2000_output_conditional_branch): Likewise.
21192 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21194 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
21195 "insns" from rtx to rtx_insn *.
21196 (ia64_emit_cond_move): Likewise for locals "insn", "first".
21197 (struct spill_fill_data): Likewise for field "init_after" and for
21198 elements of array field "prev_insn".
21199 (spill_restore_mem): Likewise for locals "insn", "first".
21200 (do_spill): Likewise for local "insn".
21201 (do_restore): Likewise.
21202 (ia64_expand_prologue): Likewise.
21203 (ia64_expand_epilogue): Likewise.
21204 (emit_insn_group_barriers): Likewise for locals "insn",
21206 (emit_all_insn_group_barriers): Likewise for locals "insn",
21208 (dfa_stop_insn): Likewise for this global.
21209 (dfa_pre_cycle_insn): Likewise.
21210 (ia64_nop): Likewise.
21211 (final_emit_insn_group_barriers): Likewise for locals "insn",
21213 (emit_predicate_relation_info): Likewise for locals "head", "n",
21215 (ia64_reorg): Likewise for local "insn".
21216 (ia64_output_mi_thunk): Likewise.
21217 (expand_vec_perm_interleave_2): Likewise for local "seq".
21219 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21221 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
21222 param 1 "insn" from rtx to rtx_insn *.
21223 (ix86_use_lea_for_mov): Likewise.
21224 (ix86_avoid_lea_for_addr): Likewise.
21225 (ix86_split_lea_for_addr): Likewise.
21226 (ix86_lea_for_add_ok): Likewise.
21227 (ix86_output_call_insn): Likewise.
21229 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
21230 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
21231 (ix86_output_function_epilogue): Likewise for locals "insn",
21232 "deleted_debug_label".
21233 (legitimize_tls_address): Likewise for local "insn".
21234 (get_some_local_dynamic_name): Likewise.
21235 (increase_distance): Likewise for params "prev", "next".
21236 (distance_non_agu_define_in_bb): Likewise for params "insn",
21237 "start" and locals "prev", "next".
21238 (distance_non_agu_define): Likewise for param "insn".
21239 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
21240 locals "next", "prev".
21241 (distance_agu_use): Likewise for param "insn".
21242 (ix86_lea_outperforms): Likewise.
21243 (ix86_ok_to_clobber_flags): Likewise.
21244 (ix86_avoid_lea_for_add): Likewise.
21245 (ix86_use_lea_for_mov): Likewise.
21246 (ix86_avoid_lea_for_addr): Likewise.
21247 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
21248 (ix86_split_lea_for_addr): Likewise for param "insn".
21249 (ix86_lea_for_add_ok): Likewise for param "insn".
21250 (ix86_expand_carry_flag_compare): Likewise for local
21252 (ix86_expand_int_movcc): Likewise.
21253 (ix86_output_call_insn): Likewise for param "insn".
21254 (ix86_output_call_insn): Likewise for local "i".
21255 (x86_output_mi_thunk): Introduce local "insn", using it in place
21256 of "tmp" when dealing with insns.
21257 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
21259 (ix86_pad_returns): Likewise for locals "ret", "prev".
21260 (ix86_count_insn_bb): Likewise for local "insn".
21261 (ix86_pad_short_function): Likewise for locals "ret", "insn".
21262 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
21263 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
21264 (expand_vec_perm_interleave2): Likewise for local "seq".
21265 (expand_vec_perm_vperm2f128_vblend): Likewise.
21266 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
21267 call to for_each_rtx with for_each_rtx_in_insn.
21269 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21271 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
21272 "label" from rtx to rtx_code_label *.
21273 (ix86_expand_prologue): Likewise.
21274 (ix86_expand_split_stack_prologue): Likewise for locals "label",
21276 (ix86_split_idivmod): Likewise for locals "end_label" and
21278 (ix86_expand_branch): Likewise for local "label2".
21279 (ix86_expand_aligntest): Likewise for return type and local "label".
21280 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
21282 (expand_movmem_epilogue): Likewise for the various locals named
21284 (expand_setmem_epilogue): Likewise.
21285 (expand_small_movmem_or_setmem): Likewise for local "label".
21286 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
21287 Strengthen param "done_label" from rtx * to rtx_code_label **.
21288 Strengthen locals "loop_label" and "label" from rtx to
21290 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
21291 Likewise for locals "loop_label", "label".
21292 (ix86_expand_set_or_movmem): Likewise for locals "label",
21293 "jump_around_label", "hot_label".
21294 (ix86_expand_strlensi_unroll_1): Likewise for locals
21295 "align_2_label", align_3_label", "align_4_label", "end_0_label",
21297 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
21298 (void ix86_emit_i387_log1p): Likewise for locals "label1",
21299 "label2", "jump_label".
21300 (ix86_expand_sse_compare_and_jump): Likewise for return type and
21302 (ix86_expand_lfloorceil): Likewise for local "label".
21303 (ix86_expand_rint): Likewise.
21304 (ix86_expand_floorceildf_32): Likewise.
21305 (ix86_expand_floorceil): Likewise.
21306 (ix86_expand_rounddf_32): Likewise.
21307 (ix86_expand_trunc): Likewise.
21308 (ix86_expand_truncdf_32): Likewise.
21309 (ix86_expand_round): Likewise.
21311 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21313 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
21314 first param from rtx to rtx_insn *.
21315 (h8300_insn_length_from_table): Likewise.
21316 * config/h8300/h8300.c (F): Likewise for return type and param
21318 (Fpa): Add a checked cast to rtx_insn *.
21319 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
21321 (final_prescan_insn): Likewise for param "insn".
21322 (h8300_binary_length): Likewise.
21323 (h8300_insn_length_from_table): Likewise.
21325 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21327 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
21328 Strengthen first param "insn" from rtx to rtx_insn *.
21330 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
21332 (frame_insn): Likewise for return type. Introduce local "insn"
21333 for use in place of local "x" for use as an rtx_insn *.
21334 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
21335 (epiphany_expand_prologue): Likewise for local "insn".
21336 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
21337 * config/epiphany/resolve-sw-modes.c
21338 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
21341 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21343 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
21344 param from rtx to rtx_insn *.
21345 (c6x_final_prescan_insn): Likewise for first param.
21347 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
21348 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
21349 (c6x_expand_compare): Strengthen local "insns" from rtx to
21351 (c6x_get_unit_specifier): Likewise for param "insn".
21352 (c6x_print_unit_specifier_field): Likewise.
21353 (c6x_final_prescan_insn): Likewise.
21354 (emit_add_sp_const): Likewise for local "insn".
21355 (c6x_expand_prologue): Likewise.
21357 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21359 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
21360 param 1 from rtx to rtx_insn *.
21361 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
21362 the various locals named "insn".
21363 (expand_epilogue_reg_restore): Likewise.
21364 (frame_related_constant_load): Likewise.
21365 (add_to_reg): Likewise.
21366 (emit_link_insn): Likewise.
21367 (do_link): Likewise.
21368 (expand_interrupt_handler_prologue): Likewise.
21369 (branch_dest): Likewise for param "branch".
21370 (asm_conditional_branch): Likewise for param "insn".
21371 (gen_one_bundle): Likewise for elements of param "slot" and local
21373 (bfin_gen_bundles): Likewise for locals "insn", "next" and
21374 elements of local "slot".
21375 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
21376 "queue", "next_queue", "prev".
21377 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
21378 (add_sched_insns_for_speculation): Likewise for local "insn".
21380 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21382 * config/avr/avr-protos.h (output_movqi): Strengthen first param
21383 from rtx to rtx_insn *.
21384 (output_movhi): Likewise.
21385 (output_movsisf): Likewise.
21386 (avr_out_tstsi): Likewise.
21387 (avr_out_tsthi): Likewise.
21388 (avr_out_tstpsi): Likewise.
21389 (avr_out_compare): Likewise.
21390 (avr_out_compare64): Likewise.
21391 (avr_out_movpsi): Likewise.
21392 (ashlqi3_out): Likewise.
21393 (ashlhi3_out): Likewise.
21394 (ashlsi3_out): Likewise.
21395 (ashrqi3_out): Likewise.
21396 (ashrhi3_out): Likewise.
21397 (ashrsi3_out): Likewise.
21398 (lshrqi3_out): Likewise.
21399 (lshrhi3_out): Likewise.
21400 (lshrsi3_out): Likewise.
21401 (avr_out_ashlpsi3): Likewise.
21402 (avr_out_ashrpsi3): Likewise.
21403 (avr_out_lshrpsi3): Likewise.
21404 (avr_out_fract): Likewise.
21405 (avr_out_sbxx_branch): Likewise.
21406 (avr_out_round): Likewise.
21407 (avr_out_xload): Likewise.
21408 (avr_out_movmem): Likewise.
21409 (adjust_insn_length): Likewise.
21410 (avr_out_lpm): Likewise.
21411 (reg_unused_after): Likewise.
21412 (_reg_unused_after): Likewise.
21413 (avr_jump_mode): Likewise for second param.
21414 (jump_over_one_insn): Likewise for first param.
21415 (avr_final_prescan_insn): Likewise.
21416 (out_shift_with_cnt): Likewise for second param.
21418 * config/avr/avr.c (get_sequence_length): Likewise for param
21419 "insns" and local "insn".
21420 (emit_push_byte): Likewise for local "insn".
21421 (emit_push_sfr): Likewise.
21422 (avr_prologue_setup_frame): Likewise for locals "insn",
21423 "fp_plus_insns", "sp_plus_insns".
21424 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
21426 (avr_jump_mode): Likewise for param "insn".
21427 (avr_final_prescan_insn): Likewise.
21428 (avr_find_unused_d_reg): Likewise.
21429 (avr_out_lpm_no_lpmx): Likewise.
21430 (avr_out_lpm): Likewise.
21431 (avr_out_xload): Likewise.
21432 (output_movqi): Likewise.
21433 (output_movhi): Likewise.
21434 (out_movqi_r_mr): Likewise.
21435 (out_movhi_r_mr): Likewise.
21436 (out_movsi_r_mr): Likewise.
21437 (out_movsi_mr_r): Likewise.
21438 (output_movsisf): Likewise.
21439 (avr_out_load_psi): Likewise.
21440 (avr_out_store_psi): Likewise.
21441 (avr_out_movpsi): Likewise.
21442 (out_movqi_mr_r): Likewise.
21443 (avr_out_movhi_mr_r_xmega): Likewise.
21444 (out_movhi_mr_r): Likewise.
21445 (compare_condition): Likewise for param "insn" and local "next".
21446 (compare_sign_p): Likewise for param "insn".
21447 (compare_diff_p): Likewise.
21448 (compare_eq_p): Likewise.
21449 (avr_out_compare): Likewise.
21450 (avr_out_compare64): Likewise.
21451 (avr_out_tsthi): Likewise.
21452 (avr_out_tstpsi): Likewise.
21453 (avr_out_tstsi): Likewise.
21454 (out_shift_with_cnt): Likewise.
21455 (ashlqi3_out): Likewise.
21456 (ashlhi3_out): Likewise.
21457 (avr_out_ashlpsi3): Likewise.
21458 (ashlsi3_out): Likewise.
21459 (ashrqi3_out): Likewise.
21460 (ashrhi3_out): Likewise.
21461 (avr_out_ashrpsi3): Likewise.
21462 (ashrsi3_out): Likewise.
21463 (lshrqi3_out): Likewise.
21464 (lshrhi3_out): Likewise.
21465 (avr_out_lshrpsi3): Likewise.
21466 (lshrsi3_out): Likewise.
21467 (avr_out_fract): Likewise.
21468 (avr_out_round): Likewise.
21469 (avr_adjust_insn_length): Likewise.
21470 (reg_unused_after): Likewise.
21471 (_reg_unused_after): Likewise.
21472 (avr_compare_pattern): Likewise.
21473 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
21474 and locals "branch1", "branch2", "insn2", "jump".
21475 (avr_reorg): Likewise for local "insn".
21476 (avr_2word_insn_p): Likewise for param "insn".
21477 (jump_over_one_insn_p): Likewise.
21478 (avr_out_sbxx_branch): Likewise.
21479 (avr_out_movmem): Likewise.
21481 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21483 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
21484 param from rtx to rtx_insn *.
21485 (thumb1_final_prescan_insn): Likewise.
21486 (thumb2_final_prescan_insn): Likewise.
21488 * config/arm/arm.c (emit_set_insn): Strengthen return type from
21490 (struct minipool_node): Likewise for field "insn".
21491 (dump_minipool): Likewise for param "scan".
21492 (create_fix_barrier): Likewise for local "from". Strengthen local
21493 "label" from rtx to rtx_code_label *.
21494 (push_minipool_barrier): Strengthen param "insn" from rtx to
21496 (push_minipool_fix): Likewise.
21497 (note_invalid_constants): Likewise.
21498 (thumb2_reorg): Likewise for local "insn".
21499 (arm_reorg): Likewise.
21500 (thumb2_final_prescan_insn): Likewise for param
21501 "insn" and local "first_insn".
21502 (arm_final_prescan_insn): Likewise for param "insn" and locals
21503 "start_insn", "this_insn".
21504 (arm_debugger_arg_offset): Likewise for param "insn".
21505 (thumb1_emit_multi_reg_push): Likewise for return type and local
21507 (thumb1_final_prescan_insn): Likewise for param "insn".
21508 (thumb_far_jump_used_p): Likewise for local "insn".
21509 (thumb1_expand_prologue): Likewise.
21510 (arm_expand_epilogue_apcs_frame): Likewise.
21511 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
21512 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
21513 from rtx to rtx_code_label *.
21514 (arm_split_atomic_op): Likewise for local "label".
21515 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
21517 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21519 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
21520 first param from rtx to rtx_insn *.
21521 (arc_verify_short): Likewise.
21522 (arc_short_long): Likewise.
21523 (arc_need_delay): Likewise.
21525 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
21527 (arc_ccfsm_advance): Likewise for param "insn" and locals
21528 "start_insn", "this_insn".
21529 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
21530 (arc_ccfsm_post_advance): Likewise for param "insn".
21531 (arc_next_active_insn): Likewise for return type and param "insn".
21532 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
21533 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
21534 (output_short_suffix): Likewise for local "insn".
21535 (arc_final_prescan_insn): Likewise for param "insn". Remove
21536 now-redundant checked cast.
21537 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
21538 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
21539 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
21540 for use where lc_set became an insn.
21541 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
21543 (arc_get_insn_variants): Likewise for local "prev".
21544 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
21546 (arc_predicate_delay_insns): Likewise for local "insn".
21547 (arc_pad_return): Likewise for local "prev". For now, add a
21548 checked cast when extracting the insn from "final_sequence".
21549 (arc_short_long): Likewise for param "insn".
21550 (arc_need_delay): Likewise for param "insn" and local "next".
21551 (arc_label_align): Likewise for locals "prev", "next".
21553 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21555 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
21556 "insn" from rtx to rtx_insn *.
21557 (alpha_gp_save_rtx): Likewise for local "seq".
21558 (alpha_instantiate_decls): Likewise for local "top".
21559 (get_some_local_dynamic_name): Likewise for local "insn".
21560 (alpha_does_function_need_gp): Likewise.
21561 (set_frame_related_p): Likewise for return type and for locals
21563 (emit_frame_store_1): Likewise for local "insn".
21564 (alpha_expand_prologue): Likewise for locals "insn", "seq".
21565 (alpha_end_function): Likewise for local "insn".
21566 (alpha_output_mi_thunk_osf): Likewise.
21567 (alphaev4_insn_pipe): Likewise for param "insn".
21568 (alphaev5_insn_pipe): Likewise.
21569 (alphaev4_next_group): Likewise for return type and param 1
21571 (alphaev5_next_group): Likewise.
21572 (alpha_align_insns_1): Likewise for return type and param 1 of
21573 callback param "next_group", and for locals "i", "next", "prev",
21574 "where", "where2", "insn".
21576 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
21578 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
21579 rather than modifying the stmt.
21581 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
21583 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
21584 cgraph_state conversion.
21586 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21588 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
21589 Strengthen local "insns" from rtx to rtx_insn *.
21590 (aarch64_set_frame_expr): Likewise for local "insn".
21591 (aarch64_save_or_restore_fprs): Likewise.
21592 (aarch64_save_or_restore_callee_save_registers): Likewise.
21593 (aarch64_expand_prologue): Likewise.
21594 (aarch64_expand_epilogue): Likewise.
21595 (aarch64_output_mi_thunk): Likewise.
21596 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
21597 "label2" from rtx to rtx_code_label *.
21598 (aarch64_split_atomic_op): Likewise for local "label".
21600 2014-08-25 Martin Liska <mliska@suse.cz>
21602 * cgraph.h (symtab_node):
21603 (bool needed_p (void)): created from decide_is_symbol_needed
21604 (bool referred_to_p (void)): created from referred_to_p
21605 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
21606 * cgraph.h (cgraph_node):
21607 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
21608 (void expand (void)): created from expand_function
21609 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
21610 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
21611 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
21612 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
21613 * cgraph.h (varpool_node):
21614 (static void add (tree decl): created from varpool_add_new_variable
21615 * cgraph.h (cgraph_edge):
21616 void remove (void);
21617 (void remove_caller (void)): created from cgraph_edge_remove_caller
21618 (void remove_callee (void)): created from cgraph_edge_remove_callee
21619 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
21620 created from cgraph_set_call_stmt
21621 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
21622 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
21623 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
21624 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
21625 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
21626 created from cgraph_speculative_call_info
21627 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
21628 int freq_scale, bool update_original)): created from cgraph_clone_edge
21629 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
21630 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
21631 (bool recursive_p (void)): created from cgraph_edge_recursive_p
21632 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
21633 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
21634 (static void rebuild_references (void)): created from cgraph_rebuild_references
21635 * cgraph.h (symbol_table):
21636 (create_reference): renamed from add_reference
21637 (maybe_create_reference): renamed from maybe_add_reference
21638 (void register_symbol (symtab_node *node)): new function
21639 (void clear_asm_symbols (void)): new function
21640 (void unregister (symtab_node *node)): new function
21641 (void release_symbol (cgraph_node *node, int uid)): new function
21642 (cgraph_node * allocate_cgraph_symbol (void)): new function
21643 (void initialize (void)): created from cgraph_init
21644 (symtab_node *first_symbol (void)):new function
21645 (asm_node *first_asm_symbol (void)):new function
21646 (symtab_node *first_defined_symbol (void)):new function
21647 (varpool_node *first_variable (void)):new function
21648 (varpool_node *next_variable (varpool_node *node)):new function
21649 (varpool_node *first_static_initializer (void)):new function
21650 (varpool_node *next_static_initializer (varpool_node *node)):new function
21651 (varpool_node *first_defined_variable (void)):new function
21652 (varpool_node *next_defined_variable (varpool_node *node)):new function
21653 (cgraph_node *first_defined_function (void)):new function
21654 (cgraph_node *next_defined_function (cgraph_node *node)):new function
21655 (cgraph_node *first_function (void)):new function
21656 (cgraph_node *next_function (cgraph_node *node)):new function
21657 (cgraph_node *first_function_with_gimple_body (void)):new function
21658 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
21659 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
21660 created from symtab_remove_unreachable_nodes
21661 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
21662 (void process_new_functions (void)): created from cgraph_process_new_functions
21663 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
21664 (bool output_variables (void)): created from varpool_node::output_variables
21665 (void output_asm_statements (void)): created from output_asm_statements
21666 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
21667 (void compile (void)): created from compile
21668 (void output_weakrefs (void)): created from output_weakrefs
21669 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
21670 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
21671 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
21672 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
21673 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
21674 created from cgraph_next_function_with_gimple_body
21675 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
21676 created from cgraph_remove_edge_removal_hook
21677 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
21678 created from cgraph_add_node_removal_hook
21679 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
21680 created from cgraph_remove_node_removal_hook
21681 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
21682 created from varpool_add_node_removal_hook
21683 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
21684 created from varpool_remove_node_removal_hook
21685 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
21686 created from cgraph_add_function_insertion_hook
21687 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
21688 created from cgraph_remove_function_insertion_hook
21689 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
21690 created from varpool_add_variable_insertion_hook
21691 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
21692 created from varpool_remove_variable_insertion_hook
21693 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
21694 created from cgraph_add_edge_duplication_hook
21695 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
21696 created from cgraph_remove_edge_duplication_hook
21697 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
21698 created from cgraph_add_node_duplication_hook
21699 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
21700 created from cgraph_remove_node_duplication_hook
21701 (void call_edge_removal_hooks (cgraph_edge *e)):
21702 created from cgraph_call_edge_removal_hooks
21703 (void call_cgraph_insertion_hooks (cgraph_node *node)):
21704 created from call_function_insertion_hooks
21705 (void call_cgraph_removal_hooks (cgraph_node *node)):
21706 created from cgraph_call_node_removal_hooks
21707 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
21708 created from cgraph_node::call_duplication_hooks
21709 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
21710 created from cgraph_call_edge_duplication_hooks
21711 (void call_varpool_removal_hooks (varpool_node *node)):
21712 created from varpool_call_node_removal_hooks
21713 (void call_varpool_insertion_hooks (varpool_node *node)):
21714 created from varpool_call_variable_insertion_hooks
21715 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
21716 created from insert_to_assembler_name_hash
21717 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
21718 created from unlink_from_assembler_name_hash
21719 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
21720 created from symtab_prevail_in_asm_name_hash
21721 (void symtab_initialize_asm_name_hash (void)):
21722 created from symtab_initialize_asm_name_hash
21723 (void change_decl_assembler_name (tree decl, tree name)):
21724 created from change_decl_assembler_name
21725 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
21726 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
21727 created from decl_assembler_name_hash
21728 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
21729 created from decl_assembler_name_equal
21730 (static hashval_t hash_node_by_assembler_name (const void *p)):
21731 created from hash_node_by_assembler_name
21732 (static int eq_assembler_name (const void *p1, const void *p2)):
21733 created from eq_assembler_name
21735 2014-08-25 Marek Polacek <polacek@redhat.com>
21737 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
21739 2014-08-25 Petr Murzin <petr.murzin@intel.com>
21741 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
21742 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
21743 SWI1248_AVX512BW mode iterator.
21745 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
21748 * config/sh/predicates.md (general_extend_operand): Disable
21749 TRUNCATE before reload completes.
21751 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
21753 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
21755 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
21758 * config/sh/sh.opt (musermode): Allow negative form.
21759 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
21760 targets that don't support it.
21761 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
21762 Document -mno-usermode option.
21764 2014-08-24 Kito Cheng <kito@0xlab.org>
21766 * system.h (CALLER_SAVE_PROFITABLE): Poison.
21767 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
21768 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
21769 * doc/tm.texi: Regenerate.
21771 2014-08-24 Kito Cheng <kito@0xlab.org>
21773 * ira.c: Fix typo in comment.
21775 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
21777 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
21778 Deprecate c++1y. Change language to reflect greater confidence in C++14.
21780 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
21783 * config/pa/pa.c (pa_output_function_epilogue): Don't set
21784 last_address when the current function is a thunk.
21785 (pa_asm_output_mi_thunk): When we don't have named sections or they
21786 are not being used, check that thunk can reach the stub table with a
21789 2014-08-23 David Malcolm <dmalcolm@redhat.com>
21791 * web.c (union_match_dups): Strengthen param "insn" from rtx to
21793 (pass_web::execute): Likewise for local "insn".
21795 2014-08-23 David Malcolm <dmalcolm@redhat.com>
21797 * var-tracking.c (struct micro_operation_def): Strengthen field
21798 "insn" from rtx to rtx_insn *.
21799 (struct emit_note_data_def): Likewise.
21800 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
21801 (vt_stack_adjustments): Likewise for local "insn".
21802 (adjust_insn): Likewise for param "insn".
21803 (val_store): Likewise.
21804 (val_resolve): Likewise.
21805 (struct count_use_info): Likewise for field "insn".
21806 (log_op_type): Likewise for param "insn".
21807 (reverse_op): Likewise.
21808 (prepare_call_arguments): Likewise.
21809 (add_with_sets): The initial param takes an insn, but we can't
21810 yet strengthen it from rtx to rtx_insn * since it's used as a
21811 cselib_record_sets_hook callback. For now rename initial param
21812 from "insn" to "uncast_insn", and introduce a local "insn" of
21813 the stronger rtx_insn * type, with a checked cast.
21814 (compute_bb_dataflow): Strengthen local "insn" from rtx to
21816 (emit_note_insn_var_location): Likewise.
21817 (emit_notes_for_changes): Likewise.
21818 (emit_notes_for_differences): Likewise.
21819 (next_non_note_insn_var_location): Likewise for return type and
21821 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
21822 (vt_initialize): Likewise for local "insn".
21823 (delete_debug_insns): Likewise for locals "insn" and "next".
21825 2014-08-23 David Malcolm <dmalcolm@redhat.com>
21827 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
21829 (mark_constant_pool): Likewise for local "insn".
21831 2014-08-23 David Malcolm <dmalcolm@redhat.com>
21833 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
21835 (dead_debug_promote_uses): Likewise.
21836 (dead_debug_insert_temp): Likewise.
21838 2014-08-23 David Malcolm <dmalcolm@redhat.com>
21840 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
21841 from const_rtx to const rtx_insn *.
21842 (store_killed_after): Likewise. Strengthen locals "last", "act"
21843 from rtx to rtx_insn *.
21844 (store_killed_before): Strengthen param "insn" from const_rtx to
21845 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
21846 (find_moveable_store): Strengthen param "insn" from rtx to
21848 (compute_store_table): Likewise for local "insn".
21849 (insert_insn_start_basic_block): Likewise for param "insn" and
21850 locals "prev", "before", "insn".
21851 (insert_store): For now, add a checked cast to rtx_insn * on the
21852 result of gen_move_insn.
21853 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
21855 (replace_store_insn): Likewise. For now, add a checked cast to
21856 rtx_insn * on the result of gen_move_insn.
21858 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21860 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
21862 (expand_sjlj_dispatch_table): Likewise.
21864 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21866 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
21867 "insn" from rtx to rtx_insn *.
21869 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21871 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
21872 "insn" from rtx to rtx_insn *.
21873 (dup_block_and_redirect): Likewise for param 3 "before".
21875 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
21876 from rtx to rtx_insn *.
21877 (move_insn_for_shrink_wrap): Likewise.
21878 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
21879 (dup_block_and_redirect): Likewise for param "before" and local
21881 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
21883 (convert_to_simple_return): Likewise for local "start".
21885 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
21886 Strengthen local "insn" from rtx to rtx_insn *, for use when
21887 invoking requires_stack_frame_p.
21889 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21891 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
21893 (speculate_expr): Likewise for locals "orig_insn_rtx",
21895 (eq_transformed_insns): Likewise for locals "i1", "i2".
21896 (check_for_new_jump): Likewise for return type and local "end".
21897 (find_new_jump): Likewise for return type and local "jump".
21898 (sel_split_edge): Likewise for local "jump".
21899 (sel_create_recovery_block): Likewise.
21900 (sel_redirect_edge_and_branch_force): Likewise.
21901 (sel_redirect_edge_and_branch): Likewise.
21903 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21905 * sel-sched.c (substitute_reg_in_expr): Strengthen local
21906 "new_insn" from rtx to rtx_insn *.
21907 (create_insn_rtx_with_rhs): Likewise for return type and for local
21909 (create_insn_rtx_with_lhs): Likewise.
21910 (create_speculation_check): Likewise for local "insn_rtx".
21911 (implicit_clobber_conflict_p): Likewise for local "insn".
21912 (get_expr_cost): Likewise.
21913 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
21914 (move_cond_jump): Likewise for locals "next", "prev", "link",
21915 "head", "from", "to".
21917 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21919 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
21920 "next" from rtx to rtx_insn *.
21921 (find_conditional_protection): Likewise for local "next".
21922 (is_conditionally_protected): Likewise for local "insn1".
21923 (is_pfree): Likewise for locals "insn1", "insn2".
21925 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21927 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
21928 from rtx to rtx_insn *.
21930 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
21931 locals "insn1", "insn2" from rtx to rtx_insn *.
21932 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
21933 locals "insn", "prev", "last_jump", "next_tail".
21934 (schedule_ebb): Likewise for params "head", "tail".
21935 (schedule_ebbs): Likewise for locals "tail", "head".
21937 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
21938 to rtx_insn on "last_insn" in one of the invocations of
21941 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21943 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
21944 "elem", "insn" from rtx to rtx_insn *.
21945 (change_spec_dep_to_hard): Likewise.
21946 (get_back_and_forw_lists): Likewise for local "con".
21947 (sd_add_dep): Likewise for locals "elem", "insn".
21948 (sd_resolve_dep): Likewise for locals "pro", "con".
21949 (sd_unresolve_dep): Likewise.
21950 (sd_delete_dep): Likewise.
21951 (chain_to_prev_insn): Likewise for local "pro".
21952 (find_inc): Likewise for locals "pro", "con".
21954 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21956 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
21958 (reg_set_between_p): Strengthen local "insn" from const_rtx to
21960 (modified_between_p): Strengthen local "insn" from rtx to
21962 (remove_reg_equal_equiv_notes_for_regno): Likewise.
21963 (keep_with_call_p): Strengthen local "i2" from const_rtx to
21966 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21968 * resource.c (next_insn_no_annul): Strengthen local "next" from
21970 (mark_referenced_resources): Likewise for local "insn".
21972 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21974 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
21976 (find_reloads): Likewise for param 1.
21977 (subst_reloads): Likewise for sole param.
21978 (find_equiv_reg): Likwise for param 2.
21979 (regno_clobbered_p): Likwise for param 2.
21980 (reload): Likewise for param 1.
21982 * caller-save.c (save_call_clobbered_regs): Strengthen local
21983 "insn" from rtx to rtx_insn *.
21984 (insert_one_insn): Likewise for local "insn".
21986 * reload.c (this_insn): Likewise for this global.
21987 (find_reloads): Likewise for param "insn".
21988 (find_reloads_toplev): Likewise.
21989 (find_reloads_address): Likewise.
21990 (subst_reg_equivs): Likewise.
21991 (update_auto_inc_notes): Likewise.
21992 (find_reloads_address_1): Likewise.
21993 (find_reloads_subreg_address): Likewise.
21994 (subst_reloads): Likewise.
21995 (find_equiv_reg): Likewise, also for local "p".
21996 (regno_clobbered_p): Likewise for param "insn".
21998 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
22000 (spill_reg_store): Likewise for the elements of this array.
22001 (remove_init_insns): Likewise for local "equiv_insn".
22002 (will_delete_init_insn_p): Likewise for param "insn".
22003 (reload): Likewise for param ""first" and local "insn".
22004 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
22006 (calculate_elim_costs_all_insns): Likewise.
22007 (delete_caller_save_insns): Likewise.
22008 (spill_failure): Likewise for param "insn".
22009 (delete_dead_insn): Likewise.
22010 (set_label_offsets): Likewise.
22011 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
22013 (elimination_costs_in_insn): Likewise for param "insn".
22014 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
22015 when referring to an insn.
22016 (set_initial_label_offsets): Likewise.
22017 (set_offsets_for_label): Strengthen param "insn" from rtx to
22019 (init_eliminable_invariants): Likewise for param "first" and local
22021 (fixup_eh_region_note): Likewise for param "insn".
22022 (reload_as_needed): Likewise for locals "prev", "insn",
22023 "old_next", "old_prev", "next".
22024 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
22026 (reload_inheritance_insn): Strengthen elements of this array from
22028 (failed_reload): Likewise for param "insn".
22029 (choose_reload_regs): Likewise for local "insn". Replace use of
22030 NULL_RTX with NULL when referring to an insn.
22031 (input_reload_insns): Strengthen elements of this array from rtx
22033 (other_input_address_reload_insns): Likewise for this global.
22034 (other_input_reload_insns): Likewise for this global.
22035 (input_address_reload_insns): Likwise for the elements of this
22037 (inpaddr_address_reload_insns): Likwise for the elements of this
22039 (output_reload_insns): Likewise for the elements of this array.
22040 (output_address_reload_insns): Likewise for the elements of this
22042 (outaddr_address_reload_insns): Likewise for the elements of this
22044 (operand_reload_insns): Likewise for this global.
22045 (other_operand_reload_insns): Likewise for this global.
22046 (other_output_reload_insns): Likewise for the elements of this
22048 (new_spill_reg_store): Likewise for the elements of this
22050 (emit_input_reload_insns): Likewise for locals "insn", "temp".
22051 Strengthen local "where" from rtx * to rtx_insn **.
22052 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
22053 from rtx to rtx_insn *.
22054 (do_input_reload): Likewise for local "insn".
22055 (do_output_reload): Likewise for local "insn".
22056 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
22057 (emit_insn_if_valid_for_reload): Likewise for return type and local
22058 "last". Add checked cast to rtx_insn when returning "insn" since
22059 this has been through emit_insn.
22060 (gen_reload): Strengthen return type and locals "last", "insn", "set"
22061 from rtx to rtx_insn *. Add checked cast to rtx_insn when
22062 returning "insn" since it's been through
22063 emit_insn_if_valid_for_reload at this point.
22064 (delete_output_reload): Strengthen param "insn" and locals
22065 "output_reload_insn", "i2" from rtx to rtx_insn *.
22066 (delete_address_reloads): Likewise for params "dead_insn",
22067 "current_insn" and locals "prev", "next".
22068 (delete_address_reloads_1): Likewise for params "dead_insn",
22069 "current_insn" and locals "prev", "i2".
22070 (inc_for_reload): Likewise for locals "last", "add_insn".
22071 (add_auto_inc_notes): Strengthen param "insn" from rtx to
22074 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
22075 param of this duplicate of the prototype from reload.h
22077 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22079 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
22081 (regstat_bb_compute_calls_crossed): Likewise.
22083 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22085 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
22087 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
22089 (regrename_analyze): Strengthen local "insn" from rtx to
22091 (scan_rtx_reg): Likewise for param "insn".
22092 (scan_rtx_address): Likewise.
22093 (scan_rtx): Likewise.
22094 (restore_operands): Likewise.
22095 (record_out_operands): Likewise.
22096 (build_def_use): Likewise for local "insn". Replace use of
22097 NULL_RTX with NULL when dealing with an insn.
22099 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22101 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
22102 * reginfo.c (reg_scan): Likewise, also for local "insn".
22103 (reg_scan_mark_refs): Likewise for param "insn".
22104 (init_subregs_of_mode): Likewise for local "insn".
22106 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22108 * regcprop.c (struct queued_debug_insn_change): Strengthen field
22109 "insn" from rtx to rtx_insn *.
22110 (replace_oldest_value_reg): Likewise for param "insn".
22111 (replace_oldest_value_addr): Likewise.
22112 (replace_oldest_value_mem): Likewise.
22113 (apply_debug_insn_changes): Likewise for local "last_insn".
22114 (copyprop_hardreg_forward_1): Likewise for local "insn".
22116 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22118 * reg-stack.c (next_flags_user): Strengthen return type and param
22119 "insn" from rtx to rtx_insn *.
22120 (straighten_stack): Likewise for param "insn".
22121 (check_asm_stack_operands): Likewise.
22122 (remove_regno_note): Likewise.
22123 (emit_pop_insn): Likewise for return type, param "insn", local
22125 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
22126 "limit" from rtx to rtx_insn *.
22127 (swap_to_top): Likewise for param "insn".
22128 (move_for_stack_reg): Likewise.
22129 (move_nan_for_stack_reg): Likewise.
22130 (swap_rtx_condition): Likewise.
22131 (compare_for_stack_reg): Likewise.
22132 (subst_all_stack_regs_in_debug_insn): Likewise.
22133 (subst_stack_regs_pat): Likewise, and local "insn2".
22134 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
22136 (subst_stack_regs): Likewise.
22137 (change_stack): Likewise.
22138 (convert_regs_1): Likewise for locals "insn", "next".
22140 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22142 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
22144 (combine_set_extension): Likewise for param "curr_insn".
22145 (transform_ifelse): Likewise for param "def_insn".
22146 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
22147 from vec<rtx> * to vec<rtx_insn *> *.
22148 (is_cond_copy_insn): Likewise for param "insn".
22149 (struct ext_state): Strengthen the four vec fields from vec<rtx>
22150 to vec<rtx_insn *>.
22151 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
22152 local "def_insn" from rtx to rtx_insn *.
22153 (get_sub_rtx): Likewise for param "def_insn".
22154 (merge_def_and_ext): Likewise.
22155 (combine_reaching_defs): Likewise.
22156 (add_removable_extension): Likewise for param "insn".
22157 (find_removable_extensions): Likewise for local "insn".
22158 (find_and_remove_re): Likewise for locals "curr_insn" and
22159 "def_insn". Strengthen locals "reinsn_del_list" and
22160 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
22162 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22164 * recog.c (split_insn): Strengthen param "insn" and locals
22165 "first", "last" from rtx to rtx_insn *.
22166 (split_all_insns): Likewise for locals "insn", "next".
22167 (split_all_insns_noflow): Likewise.
22169 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22171 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
22173 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
22174 (debug_rtx_find): Likewise for param 1 "x".
22176 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
22177 const_rtx to const rtx_insn *. Likewise for local "insn".
22178 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
22179 (debug_rtx_find): Likewise for param 1 "x".
22180 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
22181 from const_rtx to const rtx_insn * within the appropriate cases of
22182 the switch statement.
22184 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
22185 Strengthen local "insns" from rtx to rtx_insn * since this is
22186 passed to a call to debug_rtx_list.
22188 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22190 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
22193 * function.c (stack_protect_epilogue): Add checked cast to
22194 rtx_insn for now when invoking predict_insn_def.
22196 * predict.c (predict_insn): Strengthen param "insn" from rtx to
22198 (predict_insn_def): Likewise.
22199 (rtl_predict_edge): Likewise for local "last_insn".
22200 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
22202 (combine_predictions_for_insn): Strengthen param "insn" from rtx
22204 (bb_estimate_probability_locally): Likewise for local "last_insn".
22205 (expensive_function_p): Likewise for local "insn".
22207 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
22208 local "jmp", since this is used when invoking predict_insn_def.
22210 2014-08-22 Marek Polacek <polacek@redhat.com>
22213 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
22215 2014-08-22 Marek Polacek <polacek@redhat.com>
22218 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
22219 a comparison in parens.
22220 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
22223 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22225 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
22228 * cprop.c (fis_get_condition): Likewise.
22230 * postreload.c (reload_cse_regs): Likewise for param "first".
22231 (reload_cse_simplify): Likewise for param "insn".
22232 (reload_cse_regs_1): Likewise for local "insn".
22233 (reload_cse_simplify_set): Likewise for param "insn".
22234 (reload_cse_simplify_operands): Likewise.
22235 (struct reg_use): Likewise for field "insn".
22236 (reload_combine_purge_insn_uses): Likewise for param "insn".
22237 (fixup_debug_insns): Likewise for params "from", "to" and local
22239 (try_replace_in_use): Likewise for local "use_insn".
22240 (reload_combine_recognize_const_pattern): Likewise for param
22241 "insn" and locals "add_moved_after_insn", "use_insn".
22242 (reload_combine_recognize_pattern): Likewise for param "insn" and
22244 (reload_combine): Likewise for locals "insn", "prev".
22245 (reload_combine_note_use): Likewise for param "insn".
22246 (move2add_use_add2_insn): Likewise.
22247 (move2add_use_add3_insn): Likewise.
22248 (reload_cse_move2add): Likewise, also for local "next".
22249 (move2add_note_store): Likewise for local "insn".
22251 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22253 * postreload-gcse.c (struct occr): Strengthen field "insn" from
22255 (struct unoccr): Likewise.
22256 (struct modifies_mem): Likewise.
22257 (alloc_mem): Likewise for local "insn".
22258 (insert_expr_in_table): Likewise for param "insn".
22259 (dump_expr_hash_table_entry): Likewise for local "insn".
22260 (oprs_unchanged_p): Likewise for param "insn".
22261 (load_killed_in_block_p): Likewise for local "setter".
22262 (record_last_reg_set_info): Likewise for param "insn".
22263 (record_last_reg_set_info_regno): Likewise.
22264 (record_last_mem_set_info): Likewise.
22265 (record_last_set_info): Likewise for local "last_set_insn".
22266 (record_opr_changes): Likewise for param "insn".
22267 (hash_scan_set): Likewise.
22268 (compute_hash_table): Likewise for local "insn".
22269 (get_avail_load_store_reg): Likewise for param "insn".
22270 (eliminate_partially_redundant_load): Likewise, also for locals
22271 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
22273 (eliminate_partially_redundant_loads): Likewise for local "insn".
22275 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22277 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
22279 (expand_binop): Likewise for locals "entry_last", "last", "insns"
22280 (expand_twoval_unop): Likewise for locals entry_last", "last".
22281 (expand_twoval_binop): Likewise.
22282 (expand_twoval_binop_libfunc): Likewise for local "insns".
22283 (widen_leading): Likewise for local "last".
22284 (expand_doubleword_clz): Likewise for local "seq". Strengthen
22285 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
22286 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
22287 (expand_parity): Likewise for locals "last" and "seq".
22288 (expand_ffs): Likewise for local "seq". Strengthen local
22289 "nonzero_label" from rtx to rtx_code_label *.
22290 (expand_absneg_bit): Strengthen local "insns" from rtx to
22292 (expand_unop_direct): Likewise for local "last".
22293 (expand_unop): Likewise for locals "last", "insns".
22294 (expand_abs_nojump): Likewise for local "last".
22295 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
22296 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
22298 (expand_copysign_absneg): Strengthen local "label" from rtx to
22300 (expand_copysign_bit): Strengthen local "insns" from rtx to
22302 (struct no_conflict_data): Likewise for fields "first", "insn".
22303 (emit_libcall_block_1): Likewise for param "insns" and locals
22304 "next", "last", "insn".
22305 (emit_libcall_block): For now, add a checked cast to rtx_insn *
22306 on "insns" when invoking emit_libcall_block_1. Ultimately we
22307 want to strengthen insns itself.
22308 (prepare_cmp_insn): Strengthen local "last" from rtx to
22310 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
22311 (prepare_float_lib_cmp): Likewise for local "insns".
22312 (emit_conditional_move): Likewise for local "last".
22313 (emit_conditional_add): Likewise.
22314 (have_sub2_insn): Likewise for local "seq".
22315 (expand_float): Likewise for local "insns". Strengthen locals
22316 "label", "neglabel" from rtx to rtx_code_label *.
22317 (expand_fix): Likewise for locals "last", "insn", "insns" (to
22318 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
22319 (expand_fixed_convert): Likewise for local "insns" (to
22321 (expand_sfix_optab): Likewise for local "last".
22322 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
22323 to rtx_code_label *.
22324 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
22325 from rtx to rtx_insn *.
22326 (expand_atomic_fetch_op): Likewise for local "insn".
22327 (maybe_legitimize_operand_same_code): Likewise for local "last".
22328 (maybe_legitimize_operands): Likewise.
22330 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22332 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
22333 "insn" from rtx to rtx_insn *.
22334 (ps_rtl_insn): Likewise for return type.
22335 (doloop_register_get): Likewise for params "head", "tail" and
22336 locals "insn", "first_insn_not_to_check".
22337 (schedule_reg_move): Likewise for local "this_insn".
22338 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
22339 of gen_move_insn for now.
22340 (reset_sched_times): Strengthen local "insn" from rtx to
22342 (permute_partial_schedule): Likewise.
22343 (duplicate_insns_of_cycles): Likewise for local "u_insn".
22344 (dump_insn_location): Likewise for param "insn".
22345 (loop_canon_p): Likewise for local "insn".
22346 (sms_schedule): Likewise.
22347 (print_partial_schedule): Likewise.
22348 (ps_has_conflicts): Likewise.
22350 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22352 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
22353 "tailp" from rtx * to rtx_insn **.
22355 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
22356 from rtx to rtx_insn *.
22357 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
22358 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
22359 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
22361 * modulo-sched.c (const_iteration_count): Strengthen return type
22362 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
22363 use of NULL_RTX with NULL when working with insns.
22364 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
22366 (sms_schedule): Likewise.
22367 * sched-rgn.c (init_ready_list): Likewise, also for locals
22368 "src_head" and "src_next_tail".
22369 (compute_block_dependences): Likewise.
22370 (free_block_dependencies): Likewise.
22371 (debug_rgn_dependencies): Likewise.
22372 (free_rgn_deps): Likewise.
22373 (compute_priorities): Likewise.
22374 (schedule_region): Likewise.
22375 * sel-sched.c (find_ebb_boundaries): Likewise.
22377 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
22378 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
22380 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22382 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
22383 from rtx to rtx_insn *.
22384 (new_seginfo): Likewise for param "insn".
22385 (create_pre_exit): Likewise for locals "last_insn",
22386 "before_return_copy", "return_copy".
22387 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
22390 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22392 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
22393 from rtx to rtx_insn *.
22394 (lra_push_insn): Likewise for 1st param.
22395 (lra_push_insn_and_update_insn_regno_info): Likewise.
22396 (lra_pop_insn): Likewise for return type.
22397 (lra_invalidate_insn_data): Likewise for 1st param.
22398 (lra_set_insn_deleted): Likewise.
22399 (lra_delete_dead_insn): Likewise.
22400 (lra_process_new_insns): Likewise for first 3 params.
22401 (lra_set_insn_recog_data): Likewise for 1st param.
22402 (lra_update_insn_recog_data): Likewise.
22403 (lra_set_used_insn_alternative): Likewise.
22404 (lra_invalidate_insn_regno_info): Likewise.
22405 (lra_update_insn_regno_info): Likewise.
22406 (lra_former_scratch_operand_p): Likewise.
22407 (lra_eliminate_regs_1): Likewise.
22408 (lra_get_insn_recog_data): Likewise.
22410 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
22413 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
22415 (substitute_within_insn): New.
22416 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
22417 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
22418 Replace call to "substitute" with call to substitute_within_insn.
22420 * lra-constraints.c (curr_insn): Strengthen from rtx to
22422 (get_equiv_with_elimination): Likewise for param "insn".
22423 (match_reload): Strengthen params "before" and "after" from rtx *
22425 (emit_spill_move): Likewise for return type. Add a checked cast
22426 to rtx_insn * on result of gen_move_insn for now.
22427 (check_and_process_move): Likewise for local "before". Replace
22428 NULL_RTX with NULL when referring to insns.
22429 (process_addr_reg): Strengthen params "before" and "after" from
22430 rtx * to rtx_insn **.
22431 (insert_move_for_subreg): Likewise.
22432 (simplify_operand_subreg): Strengthen locals "before" and "after"
22433 from rtx to rtx_insn *.
22434 (process_address_1): Strengthen params "before" and "after" from
22435 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
22437 (process_address): Strengthen params "before" and "after" from
22438 rtx * to rtx_insn **.
22439 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
22440 (curr_insn_transform): Strengthen locals "before" and "after"
22441 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
22443 (loc_equivalence_callback): Update cast of "data", changing
22444 resulting type from rtx to rtx_insn *.
22445 (substitute_pseudo_within_insn): New.
22446 (inherit_reload_reg): Strengthen param "insn" from rtx to
22447 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
22448 NULL when referring to insns. Add a checked cast to rtx_insn *
22449 when using usage_insn to invoke lra_update_insn_regno_info.
22450 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
22451 likewise for locals "restore", "save". Add checked casts to
22452 rtx_insn * when using usage_insn to invoke
22453 lra_update_insn_regno_info and lra_process_new_insns. Replace
22454 NULL_RTX with NULL when referring to insns.
22455 (split_if_necessary): Strengthen param "insn" from rtx to
22457 (update_ebb_live_info): Likewise for params "head", "tail" and local
22459 (get_last_insertion_point): Likewise for return type and local "insn".
22460 (get_live_on_other_edges): Likewise for local "last".
22461 (inherit_in_ebb): Likewise for params "head", "tail" and locals
22462 "prev_insn", "next_insn", "restore".
22463 (remove_inheritance_pseudos): Likewise for local "prev_insn".
22464 (undo_optional_reloads): Likewise for local "insn".
22466 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
22468 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
22470 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
22472 (spill_pseudos): Likewise for local "insn".
22473 (init_elimination): Likewise.
22474 (process_insn_for_elimination): Likewise for param "insn".
22476 * lra-lives.c (curr_insn): Likewise.;
22478 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
22479 (remove_pseudos): Likewise for param "insn".
22480 (spill_pseudos): Likewise for local "insn".
22481 (lra_final_code_change): Likewise for locals "insn", "curr".
22483 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
22484 (lra_set_insn_deleted): Likewise.
22485 (lra_delete_dead_insn): Likewise, and for local "prev".
22486 (new_insn_reg): Likewise for param "insn".
22487 (lra_set_insn_recog_data): Likewise.
22488 (lra_update_insn_recog_data): Likewise.
22489 (lra_set_used_insn_alternative): Likewise.
22490 (get_insn_freq): Likewise.
22491 (invalidate_insn_data_regno_info): Likewise.
22492 (lra_invalidate_insn_regno_info): Likewise.
22493 (lra_update_insn_regno_info): Likewise.
22494 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
22496 (lra_push_insn_1): Strengthen param "insn" from rtx to
22498 (lra_push_insn): Likewise.
22499 (lra_push_insn_and_update_insn_regno_info): Likewise.
22500 (lra_pop_insn): Likewise for return type and local "insn".
22501 (push_insns): Likewise for params "from", "to", and local "insn".
22502 (setup_sp_offset): Likewise for params "from", "last" and locals
22504 (lra_process_new_insns): Likewise for params "insn", "before",
22505 "after" and local "last".
22506 (struct sloc): Likewise for field "insn".
22507 (lra_former_scratch_operand_p): Likewise for param "insn".
22508 (remove_scratches): Likewise for locals "insn", "last".
22509 (check_rtl): Likewise for local "insn".
22510 (add_auto_inc_notes): Likewise for param "insn".
22511 (update_inc_notes): Likewise for local "insn".
22512 (lra): Replace NULL_RTX with NULL when referring to insn.
22514 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22516 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
22518 (resolve_reg_notes): Likewise.
22519 (resolve_simple_move): Likewise for return type, param "insn", and
22520 locals "insns", "minsn".
22521 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
22522 (resolve_use): Likewise.
22523 (resolve_debug): Likewise.
22524 (find_decomposable_shift_zext): Likewise.
22525 (resolve_shift_zext): Likewise for return type, param "insn", and
22526 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
22527 (decompose_multiword_subregs): Likewise for local "insn",
22528 "orig_insn", "decomposed_shift", "end".
22530 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22532 * basic-block.h (basic_block split_edge_and_insert): Strengthen
22533 param "insns" from rtx to rtx_insn *.
22535 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
22537 (struct iv_to_split): Likewise.
22538 (loop_exit_at_end_p): Likewise for local "insn".
22539 (split_edge_and_insert): Likewise for param "insns".
22540 (compare_and_jump_seq): Likewise for return type, param "cinsn",
22541 and locals "seq", "jump".
22542 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
22543 "branch_code"; update invocations of compare_and_jump_seq to
22544 eliminate NULL_RTX in favor of NULL.
22545 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
22547 (reset_debug_uses_in_loop): Likewise.
22548 (analyze_insn_to_expand_var): Likewise for param "insn".
22549 (analyze_iv_to_split_insn): Likewise.
22550 (analyze_insns_in_loop): Likewise for local "insn".
22551 (insert_base_initialization): Likewise for param
22552 "insn" and local "seq".
22553 (split_iv): Likewise for param "insn" and local "seq".
22554 (expand_var_during_unrolling): Likewise for param "insn".
22555 (insert_var_expansion_initialization): Likewise for local "seq".
22556 (combine_var_copies_in_loop_exit): Likewise.
22557 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
22559 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
22560 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
22563 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22565 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
22567 (iv_analyze_result): Likewise.
22568 (iv_analyze_expr): Likewise.
22571 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
22572 local "def_insn" from rtx to rtx_insn *.
22573 (get_biv_step_1): Likewise for local "insn".
22574 (iv_analyze_expr): Likewise for param "insn".
22575 (iv_analyze_def): Likewise for local "insn".
22576 (iv_analyze_op): Likewise for param "insn".
22577 (iv_analyze): Likewise.
22578 (iv_analyze_result): Likewise.
22580 (suitable_set_for_replacement): Likewise.
22581 (simplify_using_initial_values): Likewise for local "insn".
22582 (iv_number_of_iterations): Likewise for param "insn".
22583 (check_simple_exit): Add checked cast to rtx_insn when invoking
22584 iv_number_of_iterations for now (until get_condition is
22587 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
22588 "insn" from rtx to rtx_insn *.
22589 (analyze_insns_in_loop): Likewise for local "insn".
22591 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22593 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
22595 (struct invariant): Likewise.
22596 (hash_invariant_expr_1): Likewise for param "insn".
22597 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
22598 (find_exits): Likewise for local "insn".
22599 (create_new_invariant): Likewise for param "insn".
22600 (check_dependencies): Likewise.
22601 (find_invariant_insn): Likewise.
22602 (record_uses): Likewise.
22603 (find_invariants_insn): Likewise.
22604 (find_invariants_bb): Likewise for local "insn".
22605 (get_pressure_class_and_nregs): Likewise for param "insn".
22606 (calculate_loop_reg_pressure): Likewise for local "insn".
22608 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22610 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
22612 (add_test): Likewise for locals "seq", "jump".
22613 (doloop_modify): Likewise for locals "sequence", "jump_insn".
22615 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22617 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
22619 (rebuild_jump_labels_chain): Likewise for param "chain".
22621 * cfgexpand.c (pass_expand::execute): Add checked cast to
22622 rtx_insn * when calling rebuild_jump_labels_chain in region where
22623 we know e->insns.r is non-NULL.
22625 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
22627 (rebuild_jump_labels): Likewise.
22628 (rebuild_jump_labels_chain): Likewise for param "chain".
22629 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
22630 (init_label_info): Likewise for param "f".
22631 (maybe_propagate_label_ref): Likewise for params "jump_insn",
22632 "prev_nonjump_insn".
22633 (mark_all_labels): Likewise for param "f" and locals "insn",
22634 "prev_nonjump_insn".
22636 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22638 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
22639 from rtx to rtx_insn *insn.
22640 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
22641 (ira_add_allocno_copy): Likewise.
22642 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
22644 (ira_create_copy): Likewise.
22645 (ira_add_allocno_copy): Likewise.
22646 (create_bb_allocnos): Likewise for local "insn".
22647 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
22648 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
22649 process_regs_for_copy for rtx_insn * param.
22650 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
22651 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
22652 process_regs_for_copy for rtx_insn * param.
22653 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
22654 * ira-costs.c (record_reg_classes): Likewise for param "insn".
22655 (record_operand_costs): Likewise.
22656 (scan_one_insn): Likewise for return type, and for param "insn".
22657 (process_bb_for_costs): Likewise for local "insn".
22658 (process_bb_node_for_hard_reg_moves): Likewise.
22659 * ira-emit.c (struct move): Likewise for field "insn".
22660 (create_move): Eliminate use of NULL_RTX when dealing with an
22662 (emit_move_list): Strengthen return type and locals "result",
22663 "insn" from rtx to rtx_insn *insn.
22664 (emit_moves): Likewise for locals "insns", "tmp".
22665 (ira_emit): Likewise for local "insn".
22666 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
22668 (find_call_crossed_cheap_reg): Likewise.
22669 (process_bb_node_lives): Likewise for local "insn".
22670 * ira.c (decrease_live_ranges_number): Likewise.
22671 (compute_regs_asm_clobbered): Likewise.
22672 (build_insn_chain): Likewise.
22673 (find_moveable_pseudos): Likewise, also locals "def_insn",
22674 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
22675 to rtx_insn **. Add a checked cast when assigning from
22676 "closest_use" into closest_uses array in a region where we know
22677 it's a non-NULL insn.
22678 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
22680 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
22681 "last_interesting_insn", "uin".
22682 (move_unallocated_pseudos): Likewise for locals "def_insn",
22683 "move_insn", "newinsn".
22685 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22687 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
22688 Strengthen locals "done_label", "do_error" from rtx to
22690 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
22691 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
22693 (ubsan_expand_si_overflow_neg_check): Likewise for locals
22694 "done_label", "do_error" to rtx_code_label * and local "last" to
22696 (ubsan_expand_si_overflow_mul_check): Likewise for locals
22697 "done_label", "do_error", "large_op0", "small_op0_large_op1",
22698 "one_small_one_large", "both_ops_large", "after_hipart_neg",
22699 "after_lopart_neg", "do_overflow", "hipart_different" to
22700 rtx_code_label * and local "last" to rtx_insn *.
22702 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22704 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
22705 "insn" and "move_insn" from rtx to rtx_insn *.
22707 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22709 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
22711 (cheap_bb_rtx_cost_p): Likewise.
22712 (first_active_insn): Likewise for return type and local "insn".
22713 (last_active_insn): Likewise for return type and locals "insn",
22715 (struct noce_if_info): Likewise for fields "jump", "insn_a",
22717 (end_ifcvt_sequence): Likewise for return type and locals "insn",
22719 (noce_try_move): Likewise for local "seq".
22720 (noce_try_store_flag): Likewise.
22721 (noce_try_store_flag_constants): Likewise.
22722 (noce_try_addcc): Likewise.
22723 (noce_try_store_flag_mask): Likewise.
22724 (noce_try_cmove): Likewise.
22725 (noce_try_minmax): Likewise.
22726 (noce_try_abs): Likewise.
22727 (noce_try_sign_mask): Likewise.
22728 (noce_try_bitop): Likewise.
22729 (noce_can_store_speculate_p): Likewise for local "insn".
22730 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
22732 (check_cond_move_block): Likewise for local "insn".
22733 (cond_move_convert_if_block): Likewise.
22734 (cond_move_process_if_block): Likewise for locals "seq",
22736 (noce_find_if_block): Likewise for local "jump".
22737 (merge_if_block): Likewise for local "last".
22738 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
22739 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
22740 (block_has_only_trap): Likewise for return type and local "trap".
22741 (find_if_case_1): Likewise for local "jump".
22742 (dead_or_predicable): Likewise for locals "head", "end", "jump",
22745 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22747 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
22748 "last_insn", "loop_end" from rtx to rtx_insn *.
22750 * hw-doloop.c (scan_loop): Likewise for local "insn".
22751 (discover_loop): Likewise for param "tail_insn".
22752 (discover_loops): Likewise for local "tail".
22754 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
22755 cast to rtx_insn * when assigning from an rtx local to a
22756 hwloop_info's "last_insn" field.
22758 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22760 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
22761 (add_delay_dependencies): Strengthen local "pro" from rtx to
22763 (recompute_todo_spec): Likewise.
22764 (dep_cost_1): Likewise for locals "insn", "used".
22765 (schedule_insn): Likewise for local "dbg".
22766 (schedule_insn): Likewise for locals "pro", "next".
22767 (unschedule_insns_until): Likewise for local "con".
22768 (restore_pattern): Likewise for local "next".
22769 (estimate_insn_tick): Likewise for local "pro".
22770 (resolve_dependencies): Likewise for local "next".
22771 (fix_inter_tick): Likewise.
22772 (fix_tick_ready): Likewise for local "pro".
22773 (add_to_speculative_block): Likewise for locals "check", "twin",
22775 (sched_extend_bb): Likewise for locals "end", "insn".
22776 (init_before_recovery): Likewise for local "x".
22777 (sched_create_recovery_block): Likewise for local "barrier".
22778 (create_check_block_twin): Likewise for local "pro".
22779 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
22781 (unlink_bb_notes): Update for change to type of bb_header.
22782 Strengthen locals "prev", "label", "note", "next" from rtx to
22784 (clear_priorities): Likewise for local "pro".
22786 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22788 * gcse.c (struct occr): Strengthen field "insn" from rtx to
22790 (test_insn): Likewise for this global.
22791 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
22793 (oprs_anticipatable_p): Likewise.
22794 (oprs_available_p): Likewise.
22795 (insert_expr_in_table): Strengthen param "insn" from rtx to
22797 (hash_scan_set): Likewise.
22798 (hash_scan_clobber): Likewise.
22799 (hash_scan_call): Likewise.
22800 (hash_scan_insn): Likewise.
22801 (compute_hash_table_work): Likewise for local "insn".
22802 (process_insert_insn): Likewise for return type and local "pat".
22803 (insert_insn_end_basic_block): Likewise for locals "new_insn",
22804 "pat", "pat_end", "maybe_cc0_setter".
22805 (pre_edge_insert): Likewise for local "insn".
22806 (pre_insert_copy_insn): Likewise for param "insn".
22807 (pre_insert_copies): Likewise for local "insn".
22808 (struct set_data): Likewise for field "insn".
22809 (single_set_gcse): Likewise for param "insn".
22810 (gcse_emit_move_after): Likewise.
22811 (pre_delete): Likewise for local "insn".
22812 (update_bb_reg_pressure): Likewise for param "from" and local
22814 (should_hoist_expr_to_dom): Likewise for param "from".
22815 (hoist_code): Likewise for local "insn".
22816 (get_pressure_class_and_nregs): Likewise for param "insn".
22817 (calculate_bb_reg_pressure): Likewise for local "insn".
22818 (compute_ld_motion_mems): Likewise.
22820 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22822 * genpeep.c (main): Rename param back from "uncast_ins1" to
22823 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
22826 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
22828 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
22831 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
22832 documentation to state it is only for VSX operations.
22834 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
22835 constraint only active if VSX.
22837 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
22838 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
22839 (lfiwzx): Likewise.
22841 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22843 * fwprop.c (single_def_use_dom_walker::before_dom_children):
22844 Strengthen local "insn" from rtx to rtx_insn *.
22845 (use_killed_between): Likewise for param "target_insn".
22846 (all_uses_available_at): Likewise for param "target_insn" and
22848 (update_df_init): Likewise for params "def_insn", "insn".
22849 (update_df): Likewise for param "insn".
22850 (try_fwprop_subst): Likewise for param "def_insn" and local
22852 (free_load_extend): Likewise for param "insn".
22853 (forward_propagate_subreg): Likewise for param "def_insn" and
22855 (forward_propagate_asm): Likewise for param "def_insn" and local
22857 (forward_propagate_and_simplify): Likewise for param "def_insn"
22858 and local "use_insn".
22859 (forward_propagate_into): Likewise for locals "def_insn" and
22862 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22864 * function.c (emit_initial_value_sets): Strengthen local "seq"
22865 from rtx to rtx_insn *.
22866 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
22868 (instantiate_virtual_regs): Likewise for local "insn".
22869 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
22870 (reorder_blocks_1): Likewise for param "insns" and local "insn".
22871 (expand_function_end): Likewise for locals "insn" and "seq".
22872 (epilogue_done): Likewise for local "insn".
22873 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
22875 (reposition_prologue_and_epilogue_notes): Likewise for locals
22876 "insn", "last", "note", "first".
22877 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
22878 (pass_match_asm_constraints::execute): Likewise for local "insn".
22880 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22882 * output.h (final_scan_insn): Strengthen return type from rtx to
22884 (final_forward_branch_p): Likewise for param.
22885 (current_output_insn): Likewise for this global.
22887 * final.c (rtx debug_insn): Likewise for this variable.
22888 (current_output_insn): Likewise.
22889 (get_attr_length_1): Rename param "insn" to "uncast_insn",
22890 adding "insn" back in as an rtx_insn * with a checked cast, so
22891 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
22893 (compute_alignments): Strengthen local "label" from rtx to
22895 (shorten_branches): Rename param from "first" to "uncast_first",
22896 introducing a new local rtx_insn * "first" using a checked cast to
22897 effectively strengthen "first" from rtx to rtx_insn * without
22898 affecting the type signature. Strengthen locals "insn", "seq",
22899 "next", "label" from rtx to rtx_insn *.
22900 (change_scope): Strengthen param "orig_insn" and local "insn" from
22902 (final_start_function): Rename param from "first" to "uncast_first",
22903 introducing a new local rtx_insn * "first" using a checked cast to
22904 effectively strengthen "first" from rtx to rtx_insn * without
22905 affecting the type signature. Strengthen local "insn" from rtx to
22907 (dump_basic_block_info): Strengthen param "insn" from rtx to
22909 (final): Rename param from "first" to "uncast_first",
22910 introducing a new local rtx_insn * "first" using a checked cast to
22911 effectively strengthen "first" from rtx to rtx_insn * without
22912 affecting the type signature. Strengthen locals "insn", "next"
22913 from rtx to rtx_insn *.
22914 (output_alternate_entry_point): Strengthen param "insn" from rtx to
22916 (call_from_call_insn): Strengthen param "insn" from rtx to
22918 (final_scan_insn): Rename param from "insn" to "uncast_insn",
22919 introducing a new local rtx_insn * "insn" using a checked cast to
22920 effectively strengthen "insn" from rtx to rtx_insn * without
22921 affecting the type signature. Strengthen return type and locals
22922 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
22923 now-redundant checked cast to rtx_insn * from both invocations of
22924 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
22925 introducing a local "call_insn" for use when invoking
22926 call_from_call_insn.
22927 (notice_source_line): Strengthen param "insn" from rtx to
22929 (leaf_function_p): Likewise for local "insn".
22930 (final_forward_branch_p): Likewise.
22931 (leaf_renumber_regs): Likewise for param "first".
22932 (rest_of_clean_state): Likewise for locals "insn" and "next".
22933 (self_recursive_call_p): Likewise for param "insn".
22934 (collect_fn_hard_reg_usage): Likewise for local "insn".
22935 (get_call_fndecl): Likewise for param "insn".
22936 (get_call_cgraph_rtl_info): Likewise.
22937 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
22938 introducing a new local rtx_insn * "insn" using a checked cast to
22939 effectively strengthen "insn" from rtx to rtx_insn * without
22940 affecting the type signature.
22942 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
22943 cast when assigning from param "insn" to current_output_insn.
22944 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
22945 so that we can assign it back to current_output_insn.
22947 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
22949 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
22950 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
22951 atmxt540s and atmxt540sreva devices.
22952 * config/avr/avr-tables.opt: Regenerate.
22953 * config/avr/t-multilib: Regenerate.
22954 * doc/avr-mmcu.texi: Regenerate.
22956 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22958 * expr.c (convert_move): Strengthen local "insns" from rtx to
22960 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
22961 "top_label" from rtx to rtx_code_label *.
22962 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
22964 (emit_single_push_insn): Likewise for locals "prev", "last".
22965 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
22966 to rtx_code_label *.
22967 (store_constructor): Likewise for locals "loop_start", "loop_end".
22968 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
22970 (expand_expr_real_2): Likewise.
22971 (expand_expr_real_1): Strengthen local "label" from rtx to
22974 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22976 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
22977 from rtx to rtx_insn *.
22978 (store_bit_field_1): Likewise.
22979 (extract_bit_field_1): Likewise.
22980 (expand_mult_const): Likewise for local "insns".
22981 (expmed_mult_highpart): Strengthen local "label" from rtx to
22983 (expand_smod_pow2): Likewise.
22984 (expand_sdiv_pow2): Likewise.
22985 (expand_divmod): Strengthen locals "last", "insn" from rtx to
22986 rtx_insn *. Strengthen locals "label", "label1", "label2",
22987 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
22988 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
22989 (emit_store_flag): Likewise.
22990 (emit_store_flag_force): Strengthen local "label" from rtx to
22992 (do_cmp_and_jump): Likewise for param "label".
22994 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22996 * explow.c (force_reg): Strengthen local "insn" from rtx to
22998 (adjust_stack_1): Likewise.
22999 (allocate_dynamic_stack_space): Likewise. Strengthen locals
23000 "final_label", "available_label", "space_available" from rtx to
23002 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
23003 (anti_adjust_stack_and_probe): Likewise.
23005 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23007 * except.h (sjlj_emit_function_exit_after): Strengthen param
23008 "after" from rtx to rtx_insn *. This is only called with
23009 result of get_last_insn (in function.c) so type-change should be
23012 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
23013 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
23014 to rtx_insn *. These fields are only used from except.c so this
23015 type-change should be self-contained to this patch.
23017 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
23018 local "last" from rtx to rtx_insn *.
23019 (dw2_build_landing_pads): Likewise for local "seq".
23020 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
23021 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
23022 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
23024 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
23026 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
23027 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
23028 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
23029 referring to an insn. Strengthen local "dispatch_label" from
23030 rtx to rtx_code_label *.
23031 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
23033 (expand_eh_return): Strengthen local "around_label" from
23034 rtx to rtx_code_label *.
23035 (convert_to_eh_region_ranges): Strengthen locals "iter",
23036 "last_action_insn", "first_no_action_insn",
23037 "first_no_action_insn_before_switch",
23038 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
23040 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23042 * dwarf2out.c (last_var_location_insn): Strengthen this variable
23043 from rtx to rtx_insn *.
23044 (cached_next_real_insn): Likewise.
23045 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
23046 working with insns.
23047 (dwarf2out_var_location): Strengthen locals "next_real",
23048 "next_note", "expected_next_loc_note", "last_start", "insn" from
23051 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23053 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
23054 from rtx to rtx_insn *.
23055 (create_pseudo_cfg): Likewise for local "insn".
23057 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23059 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
23060 from rtx to rtx_insn *.
23061 (df_bb_regno_last_def_find): Likewise.
23063 * df-problems.c (df_rd_bb_local_compute): Likewise.
23064 (df_lr_bb_local_compute): Likewise.
23065 (df_live_bb_local_compute): Likewise.
23066 (df_chain_remove_problem): Likewise.
23067 (df_chain_create_bb): Likewise.
23068 (df_word_lr_bb_local_compute): Likewise.
23069 (df_remove_dead_eq_notes): Likewise for param "insn".
23070 (df_note_bb_compute): Likewise for local "insn".
23071 (simulate_backwards_to_point): Likewise.
23072 (df_md_bb_local_compute): Likewise.
23074 * df-scan.c (df_scan_free_bb_info): Likewise.
23075 (df_scan_start_dump): Likewise.
23076 (df_scan_start_block): Likewise.
23077 (df_install_ref_incremental): Likewise for local "insn".
23078 (df_insn_rescan_all): Likewise.
23079 (df_reorganize_refs_by_reg_by_insn): Likewise.
23080 (df_reorganize_refs_by_insn_bb): Likewise.
23081 (df_recompute_luids): Likewise.
23082 (df_bb_refs_record): Likewise.
23083 (df_update_entry_exit_and_calls): Likewise.
23084 (df_bb_verify): Likewise.
23086 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23088 * ddg.h (struct ddg_node): Strengthen fields "insn" and
23089 "first_note" from rtx to rtx_insn *.
23090 (get_node_of_insn): Likewise for param 2 "insn".
23091 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
23093 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
23095 (mem_write_insn_p): Likewise.
23096 (mem_access_insn_p): Likewise.
23097 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
23098 (def_has_ccmode_p): Likewise for param "insn".
23099 (add_cross_iteration_register_deps): Likewise for locals
23100 "def_insn" and "use_insn".
23101 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
23102 (build_intra_loop_deps): Likewise for local "src_insn".
23103 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
23105 (get_node_of_insn): Likewise for param "insn".
23107 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23109 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
23110 (deletable_insn_p): Strengthen param "insn" from rtx to
23111 rtx_insn *. Add checked cast to rtx_call_insn when invoking
23112 find_call_stack_args, since this is guarded by CALL_P (insn).
23113 (marked_insn_p): Strengthen param "insn" from rtx to
23115 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
23116 invoking find_call_stack_args, since this is guarded by
23118 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
23119 rtx_insn *; we know this is an insn since this was called by
23120 mark_nonreg_stores.
23121 (mark_nonreg_stores_2): Likewise.
23122 (mark_nonreg_stores): Strengthen param "insn" from rtx to
23124 (find_call_stack_args): Strengthen param "call_insn" from rtx to
23125 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
23127 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
23128 from rtx to rtx_insn *.
23129 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
23130 "next", "ref_insn".
23131 (delete_unmarked_insns): Likewise for locals "insn", "next".
23132 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
23133 (mark_reg_dependencies): Likewise for param "insn".
23134 (rest_of_handle_ud_dce): Likewise for local "insn".
23135 (word_dce_process_block): Likewise.
23136 (dce_process_block): Likewise.
23138 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23140 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
23141 from rtx to rtx_insn *.
23142 (struct change_cc_mode_args): Likewise for field "insn".
23143 (this_insn): Strengthen from rtx to rtx_insn *.
23144 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
23146 (validate_canon_reg): Strengthen param "insn" from rtx to
23148 (canon_reg): Likewise.
23149 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
23151 (record_jump_equiv): Strengthen param "insn" from rtx to
23153 (try_back_substitute_reg): Likewise, also for locals "prev",
23155 (find_sets_in_insn): Likewise for param "insn".
23156 (canonicalize_insn): Likewise.
23157 (cse_insn): Likewise. Add a checked cast.
23158 (invalidate_from_clobbers): Likewise for param "insn".
23159 (invalidate_from_sets_and_clobbers): Likewise.
23160 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
23162 (cse_prescan_path): Strengthen local "insn" from rtx to
23164 (cse_extended_basic_block): Likewise for locals "insn" and
23166 (cse_main): Likewise for param "f".
23167 (check_for_label_ref): Likewise for local "insn".
23168 (set_live_p): Likewise for second param ("insn").
23169 (insn_live_p): Likewise for first param ("insn") and for local
23171 (cse_change_cc_mode_insn): Likewise for first param "insn".
23172 (cse_change_cc_mode_insns): Likewise for first and second params
23174 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
23176 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
23179 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
23180 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
23181 Anna Tikhonova <anna.tikhonova@intel.com>
23182 Ilya Tocar <ilya.tocar@intel.com>
23183 Andrey Turetskiy <andrey.turetskiy@intel.com>
23184 Ilya Verbin <ilya.verbin@intel.com>
23185 Kirill Yukhin <kirill.yukhin@intel.com>
23186 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
23188 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
23190 * config/i386/sse.md
23191 (define_mode_iterator VI248_AVX2): Delete.
23192 (define_mode_iterator VI2_AVX2_AVX512BW): New.
23193 (define_mode_iterator VI48_AVX2): Ditto.
23194 (define_insn <shift_insn><mode>3): Delete.
23195 (define_insn "<shift_insn><mode>3<mask_name>" with
23196 VI2_AVX2_AVX512BW): New.
23197 (define_insn "<shift_insn><mode>3<mask_name>" with
23200 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
23201 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
23202 Anna Tikhonova <anna.tikhonova@intel.com>
23203 Ilya Tocar <ilya.tocar@intel.com>
23204 Andrey Turetskiy <andrey.turetskiy@intel.com>
23205 Ilya Verbin <ilya.verbin@intel.com>
23206 Kirill Yukhin <kirill.yukhin@intel.com>
23207 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
23209 * config/i386/sse.md
23210 (define_mode_iterator VI4F_BRCST32x2): New.
23211 (define_mode_attr 64x2_mode): Ditto.
23212 (define_mode_attr 32x2mode): Ditto.
23213 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
23214 with VI4F_BRCST32x2): Ditto.
23215 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
23216 with V16FI mode iterator): Ditto.
23217 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
23218 with V16FI): Ditto.
23219 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
23220 with VI8F_BRCST64x2): Ditto.
23222 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
23223 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
23224 Anna Tikhonova <anna.tikhonova@intel.com>
23225 Ilya Tocar <ilya.tocar@intel.com>
23226 Andrey Turetskiy <andrey.turetskiy@intel.com>
23227 Ilya Verbin <ilya.verbin@intel.com>
23228 Kirill Yukhin <kirill.yukhin@intel.com>
23229 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
23231 * config/i386/sse.md
23232 (define_mode_iterator VI8_AVX512VL): New.
23233 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
23235 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
23237 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
23238 (define_mode_iterator V48_AVX512VL): New.
23239 (define_mode_iterator V12_AVX512VL): Ditto.
23240 (define_insn <avx512>_load<mode>_mask): Split into two similar
23241 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
23242 Refactor output template.
23243 (define_insn "<avx512>_store<mode>_mask"): Ditto.
23245 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23247 * cprop.c (struct occr): Strengthen field "insn" from rtx to
23249 (reg_available_p): Likewise for param "insn".
23250 (insert_set_in_table): Likewise.
23251 (hash_scan_set): Likewise.
23252 (hash_scan_insn): Likewise.
23253 (make_set_regs_unavailable): Likewise.
23254 (compute_hash_table_work): Likewise for local "insn".
23255 (reg_not_set_p): Strengthen param "insn" from const_rtx to
23257 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
23258 (try_replace_reg): Likewise.
23259 (find_avail_set): Likewise.
23260 (cprop_jump): Likewise for params "setcc", "jump".
23261 (constprop_register): Likewise for param "insn".
23262 (cprop_insn): Likewise.
23263 (do_local_cprop): Likewise.
23264 (local_cprop_pass): Likewise for local "insn".
23265 (bypass_block): Likewise for params "setcc" and "jump".
23266 (bypass_conditional_jumps): Likewise for locals "setcc" and
23268 (one_cprop_pass): Likewise for local "insn".
23270 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23272 * compare-elim.c (struct comparison_use): Strengthen field "insn"
23273 from rtx to rtx_insn *.
23274 (struct comparison): Likewise, also for field "prev_clobber".
23275 (conforming_compare): Likewise for param "insn".
23276 (arithmetic_flags_clobber_p): Likewise.
23277 (find_flags_uses_in_insn): Likewise.
23278 (find_comparison_dom_walker::before_dom_children): Likewise for
23279 locals "insn", "next", "last_clobber".
23280 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
23282 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23284 * combine-stack-adj.c (struct csa_reflist): Strengthen field
23285 "insn" from rtx to rtx_insn *.
23286 (single_set_for_csa): Likewise for param "insn".
23287 (record_one_stack_ref): Likewise.
23288 (try_apply_stack_adjustment): Likewise.
23289 (struct record_stack_refs_data): Likewise for field "insn".
23290 (maybe_move_args_size_note): Likewise for params "last" and "insn".
23291 (prev_active_insn_bb): Likewise for return type and param "insn".
23292 (next_active_insn_bb): Likewise.
23293 (force_move_args_size_note): Likewise for params "prev" and "last"
23294 and locals "test", "next_candidate", "prev_candidate".
23295 (combine_stack_adjustments_for_block): Strengthen locals
23296 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
23299 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23301 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
23302 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
23303 (subst_insn): Likewise for this variable.
23304 (added_links_insn): Likewise.
23305 (struct insn_link): Likewise for field "insn".
23306 (alloc_insn_link): Likewise for param "insn".
23307 (struct undobuf): Likewise for field "other_insn".
23308 (find_single_use): Likewise for param "insn" and local "next".
23309 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
23310 (delete_noop_moves): Likewise for locals "insn", "next".
23311 (create_log_links): Likewise for locals "insn", "use_insn".
23312 Strengthen local "next_use" from rtx * to rtx_insn **.
23313 (insn_a_feeds_b): Likewise for params "a", "b".
23314 (combine_instructions): Likewise for param "f" and locals "insn",
23315 "next", "prev", "first", "last_combined_insn", "link", "link1",
23316 "temp". Replace use of NULL_RTX with NULL when referring to
23318 (setup_incoming_promotions): Likewise for param "first"
23319 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
23320 (can_combine_p): Likewise for params "insn", "i3", "pred",
23321 "pred2", "succ", "succ2" and for local "p".
23322 (combinable_i3pat): Likewise for param "i3".
23323 (cant_combine_insn_p): Likewise for param "insn".
23324 (likely_spilled_retval_p): Likewise.
23325 (adjust_for_new_dest): Likewise.
23326 (update_cfg_for_uncondjump): Likewise, also for local "insn".
23327 (try_combine): Likewise for return type and for params "i3", "i2",
23328 "i1", "i0", "last_combined_insn", and for locals "insn",
23329 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
23330 "i0_insn". Eliminate local "tem" in favor of new locals
23331 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
23332 checked cast for now to rtx_insn * on the return type of
23333 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
23335 (find_split_point): Strengthen param "insn" from rtx to
23337 (simplify_set): Likewise for local "other_insn".
23338 (recog_for_combine): Likewise for param "insn".
23339 (record_value_for_reg): Likewise.
23340 (record_dead_and_set_regs_1): Likewise for local
23341 "record_dead_insn".
23342 (record_dead_and_set_regs): Likewise for param "insn".
23343 (record_promoted_value): Likewise.
23344 (check_promoted_subreg): Likewise.
23345 (get_last_value_validate): Likewise.
23346 (reg_dead_at_p): Likewise.
23347 (move_deaths): Likewise for param "to_insn".
23348 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
23349 and locals "place", "place2", "cc0_setter". Eliminate local "tem
23350 in favor of new locals "tem_note" and "tem_insn", the latter being
23352 (distribute_links): Strengthen locals "place", "insn" from rtx to
23355 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23357 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
23359 (can_delete_label_p): Require a const rtx_code_label * rather than
23361 (delete_insn): Add checked cast to rtx_code_label * when we know
23362 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
23364 (delete_insn_chain): Strengthen locals "prev" and "current" from
23365 rtx to rtx_insn *. Add a checked cast when assigning from
23366 "finish" (strengthening the params will come later). Add a
23367 checked cast to rtx_note * in region where we know
23369 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
23371 (compute_bb_for_insn): Likewise.
23372 (free_bb_for_insn): Likewise for local "insn".
23373 (compute_bb_for_insn): Likewise.
23374 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
23375 local "insn" from rtx to rtx_insn *
23376 (flow_active_insn_p): Require a const rtx_insn * rather than a
23378 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
23380 (can_fallthru): Likewise for locals "insn" and "insn2".
23381 (bb_note): Likewise for local "note".
23382 (first_insn_after_basic_block_note): Likewise for local "note" and
23384 (rtl_split_block): Likewise for locals "insn" and "next".
23385 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
23387 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
23388 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
23390 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
23391 them), "kill_from", "barrier", "new_insn".
23392 (patch_jump_insn): Likewise for params "insn", "old_label".
23393 (redirect_branch_edge): Likewise for locals "old_label", "insn".
23394 (force_nonfallthru_and_redirect): Likewise for locals "insn",
23395 "old_label", "new_label".
23396 (rtl_tidy_fallthru_edge): Likewise for local "q".
23397 (rtl_split_edge): Likewise for locals "before", "last".
23398 (commit_one_edge_insertion): Likewise for locals "before",
23399 "after", "insns", "tmp", "last", adding a checked cast where
23400 currently necessary.
23401 (commit_edge_insertions): Likewise.
23402 (rtl_dump_bb): Likewise for locals "insn", "last".
23403 (print_rtl_with_bb): Likewise for local "x".
23404 (rtl_verify_bb_insns): Likewise for local "x".
23405 (rtl_verify_bb_pointers): Likewise for local "insn".
23406 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
23408 (rtl_verify_fallthru): Likewise for local "insn".
23409 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
23410 (purge_dead_edges): Likewise for local "insn".
23411 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
23412 (skip_insns_after_block): Likewise for return type and for locals
23413 "insn", "last_insn", "next_head", "prev".
23414 (record_effective_endpoints): Likewise for locals "next_insn",
23416 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
23417 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
23418 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
23419 (duplicate_insn_chain): For now, add checked cast from rtx to
23420 rtx_insn * when returning insn.
23421 (cfg_layout_duplicate_bb): Likewise for local "insn".
23422 (cfg_layout_delete_block): Likewise for locals "insn", "next",
23423 "prev", "remaints".
23424 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
23425 (rtl_block_empty_p): Likewise.
23426 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
23427 "split_point", "last".
23428 (rtl_block_ends_with_call_p): Likewise for local "insn".
23429 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
23431 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
23432 "split_at_insn" from rtx to rtx_insn *.
23433 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
23434 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
23435 to const rtx_insn *.
23436 (rtl_account_profile_record): Likewise.
23438 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23440 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
23442 (average_num_loop_insns): Likewise.
23443 (init_set_costs): Likewise for local "seq".
23444 (seq_cost): Likewise for param "seq", from const_rtx to const
23447 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23449 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
23452 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23454 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
23455 "f1" and "f2" from rtx * to rtx_insn **.
23456 (flow_find_head_matching_sequence): Likewise.
23458 * cfgcleanup.c (try_simplify_condjump): Strengthen local
23459 "cbranch_insn" from rtx to rtx_insn *.
23460 (thread_jump): Likewise for local "insn".
23461 (try_forward_edges): Likewise for local "last".
23462 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
23463 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
23465 (can_replace_by): Likewise for params "i1", "i2".
23466 (old_insns_match_p): Likewise.
23467 (merge_notes): Likewise.
23468 (walk_to_nondebug_insn): Likewise for param "i1".
23469 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
23470 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
23471 "afterlast1", "afterlast2" from rtx to rtx_insn *.
23472 (flow_find_head_matching_sequence): Strengthen params "f1" and
23473 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
23474 "last1", "last2", "beforelast1", "beforelast2" from rtx to
23476 (outgoing_edges_match): Likewise for locals "last1", "last2".
23477 (try_crossjump_to_edge): Likewise for local "insn".
23478 Replace call to for_each_rtx with for_each_rtx_in_insn.
23480 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
23481 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
23482 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
23483 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
23484 (try_optimize_cfg): Strengthen local "last" from rtx to
23486 (delete_dead_jumptables): Likewise for locals "insn", "next",
23489 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
23490 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
23491 "rtx else_first_tail", to reflect the basic-block.h changes above.
23493 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23495 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
23497 (purge_dead_tablejump_edges): Likewise.
23498 (find_bb_boundaries): Likewise for locals "insn", "end",
23499 "flow_transfer_insn".
23501 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23503 * caller-save.c (save_call_clobbered_regs): Strengthen locals
23504 "ins" and "prev" from rtx to rtx_insn *.
23506 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23508 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
23510 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
23511 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
23513 (load_register_parameters): Likewise for local "before_arg".
23514 (check_sibcall_argument_overlap): Likewise for param "insn".
23515 (expand_call): Likewise for locals "normal_call_insns",
23516 "tail_call_insns", "insns", "before_call", "after_args",
23517 "before_arg", "last", "prev". Strengthen one of the "last" from
23518 rtx to rtx_call_insn *.
23519 (fixup_tail_calls): Strengthen local "insn" from rtx to
23521 (emit_library_call_value_1): Likewise for locals "before_call" and
23524 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23526 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
23527 and "last" from rtx to rtx_insn *.
23528 (expand_builtin_nonlocal_goto): Likewise for local "insn".
23529 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
23531 (expand_errno_check): Strengthen local "lab" from rtx to
23533 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
23535 (expand_builtin_mathfn_2): Likewise.
23536 (expand_builtin_mathfn_ternary): Likewise.
23537 (expand_builtin_mathfn_3): Likewise.
23538 (expand_builtin_interclass_mathfn): Likewise for local "last".
23539 (expand_builtin_int_roundingfn): Likewise for local "insns".
23540 (expand_builtin_int_roundingfn_2): Likewise.
23541 (expand_builtin_strlen): Likewise for local "before_strlen".
23542 (expand_builtin_strncmp): Likewise for local "seq".
23543 (expand_builtin_signbit): Likewise for local "last".
23544 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
23545 from rtx to rtx_code_label *.
23546 (expand_stack_restore): Strengthen local "prev" from rtx to
23549 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23551 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
23553 (struct btr_def_s): Likewise.
23554 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
23556 (add_btr_def): Likewise.
23557 (new_btr_user): Likewise.
23558 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
23560 (link_btr_uses): Likewise.
23561 (move_btr_def): Likewise for locals "insp", "old_insn",
23562 "new_insn". Add checked cast to rtx_insn * for now on result of
23564 (can_move_up): Strengthen param "insn" from const_rtx to
23567 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23569 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
23571 (get_uncond_jump_length): Likewise for locals "label", "jump".
23572 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
23574 (add_labels_and_missing_jumps): Likewise for local "new_jump".
23575 (fix_up_fall_thru_edges): Likewise for local "old_jump".
23576 (find_jump_block): Likewise for local "insn".
23577 (fix_crossing_conditional_branches): Likewise for locals
23578 "old_jump", "new_jump".
23579 (fix_crossing_unconditional_branches): Likewise for locals
23580 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
23581 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
23583 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23585 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
23587 (struct mem_insn): Likewise for field "insn".
23588 (reg_next_use): Strengthen from rtx * to rtx_insn **.
23589 (reg_next_inc_use): Likewise.
23590 (reg_next_def): Likewise.
23591 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
23592 from rtx to rtx_insn *.
23593 (move_insn_before): Likewise for param "next_insn" and local "insns".
23594 (attempt_change): Likewise for local "mov_insn".
23595 (try_merge): Likewise for param "last_insn".
23596 (get_next_ref): Likewise for return type and local "insn".
23597 Strengthen param "next_array" from rtx * to rtx_insn **.
23598 (parse_add_or_inc): Strengthen param "insn" from rtx to
23600 (find_inc): Likewise for locals "insn" and "other_insn" (three of
23602 (merge_in_block): Likewise for locals "insn", "curr",
23604 (pass_inc_dec::execute): Update allocations of the arrays to
23605 reflect the stronger types.
23607 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23609 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
23610 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
23611 from rtx to rtx_code_label *.
23613 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23615 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
23618 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
23620 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
23621 generated a warning and prevented bootstrapping the compiler.
23623 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23625 * rtl.h (delete_related_insns): Strengthen return type from rtx to
23628 * jump.c (delete_related_insns): Likewise, also for locals "next"
23631 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23633 * genautomata.c (output_internal_insn_latency_func): When writing
23634 the function "internal_insn_latency" to insn-automata.c,
23635 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
23636 allowing the optional guard function of (define_bypass) clauses to
23637 expect a pair of rtx_insn *, rather than a pair of rtx.
23638 (output_insn_latency_func): When writing the function
23639 "insn_latency", add an "uncast_" prefix to params "insn" and
23640 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
23641 using checked casts from the params, thus enabling the above
23642 change to the generated "internal_insn_latency" function.
23644 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
23646 PR tree-optimization/62091
23647 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
23648 handle correctly arrays.
23649 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
23650 inheritance binfos.
23651 (record_known_type): Walk into inner type.
23652 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
23653 condition on no type changes.
23655 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23657 * genattrtab.c (write_attr_get): Within the generated get_attr_
23658 functions, rename param "insn" to "uncast_insn" and reintroduce
23659 "insn" as an local rtx_insn * using a checked cast, so that "insn"
23660 is an rtx_insn * within insn-attrtab.c
23662 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23664 * output.h (peephole): Strengthen return type from rtx to
23666 * rtl.h (delete_for_peephole): Likewise for both params.
23667 * genpeep.c (main): In generated "peephole" function, strengthen
23668 return type and local "insn" from rtx to rtx_insn *. For now,
23669 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
23670 rtx_insn *, with a checked cast.
23671 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
23672 locals "insn", "next", "prev" from rtx to rtx_insn *.
23674 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
23676 PR tree-optimization/62112
23677 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
23678 * gimple-iterator.h (gsi_replace): Return bool.
23679 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
23680 moved from ref_may_alias_global_p.
23681 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
23683 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
23684 (stmt_kills_ref_p_1): Rename...
23685 (stmt_kills_ref_p): ... to this.
23686 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
23687 stmt_kills_ref_p): Declare.
23688 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
23689 Move the self-assignment case...
23690 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
23692 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23694 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
23696 * emit-rtl.c (try_split): Likewise, also for locals "before" and
23697 "after". For now, don't strengthen param "trial", which requires
23698 adding checked casts when returning it.
23700 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23702 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
23703 "label" from rtx to rtx_code_label *. Strengthen param 1 of
23704 "var_location" hook from rtx to rtx_insn *.
23705 (debug_nothing_rtx): Delete in favor of...
23706 (debug_nothing_rtx_code_label): New prototype.
23707 (debug_nothing_rtx_rtx): Delete unused prototype.
23708 (debug_nothing_rtx_insn): New prototype.
23710 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
23711 invoking debug_hooks->var_location (in two places, one in a NOTE
23712 case of a switch statement, the other guarded by a CALL_P
23713 conditional. Add checked cast to rtx_code_label * when invoking
23714 debug_hooks->label (within CODE_LABEL case of switch statement).
23716 * dbxout.c (dbx_debug_hooks): Update "label" hook from
23717 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
23718 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
23719 (xcoff_debug_hooks): Likewise.
23720 * debug.c (do_nothing_debug_hooks): Likewise.
23721 (debug_nothing_rtx): Delete in favor of...
23722 (debug_nothing_rtx_insn): New function.
23723 (debug_nothing_rtx_rtx): Delete unused function.
23724 (debug_nothing_rtx_code_label): New function.
23725 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
23726 debug_nothing_rtx to debug_nothing_rtx_code_label.
23727 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
23729 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
23730 debug_nothing_rtx to debug_nothing_rtx_insn.
23731 (sdbout_label): Strengthen param "insn" from rtx to
23733 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
23734 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
23735 "var_location" hook from debug_nothing_rtx to
23736 debug_nothing_rtx_insn.
23738 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23740 * recog.h (insn_output_fn): Update this function typedef to match
23741 the changes below to the generated output functions, strengthening
23742 the 2nd param from rtx to rtx_insn *.
23744 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
23745 insn when invoking an output function, to match the new signature
23746 of insn_output_fn with a stronger second param.
23748 * genconditions.c (write_header): In the generated code for
23749 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
23750 to match the other changes in this patch.
23752 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
23753 the generated "gen_" functions from rtx to rtx_insn * within their
23756 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
23757 the subfunctions within the generated "recog_", "split", "peephole2"
23758 function trees from rtx to rtx_insn *. For now, the top-level
23759 generated functions ("recog", "split", "peephole2") continue to
23760 take a plain rtx for "insn", to avoid introducing dependencies on
23761 other patches. Rename this 2nd param from "insn" to
23762 "uncast_insn", and reintroduce "insn" as a local variable of type
23763 rtx_insn *, initialized at the top of the generated function with
23764 a checked cast on "uncast_insn".
23765 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
23766 the generated "gen_" functions from rtx to rtx_insn * within their
23769 * genoutput.c (process_template): Strengthen the 2nd param within
23770 the generated "output_" functions "insn" from rtx to rtx_insn *.
23772 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
23774 * tree-profile.c (tree_profiling): Skip external functions
23775 when doing coverage instrumentation.
23776 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
23778 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
23780 * config/rs6000/altivec.h (vec_cpsgn): New #define.
23781 (vec_mergee): Likewise.
23782 (vec_mergeo): Likewise.
23783 (vec_cntlz): Likewise.
23784 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
23785 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
23786 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
23787 VMRGEW, and VMRGOW.
23788 * doc/extend.texi: Document various forms of vec_cpsgn,
23789 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
23790 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
23791 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
23792 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
23793 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
23795 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
23797 * config/rs6000/rs6000.c (context.h): New include.
23798 (tree-pass.h): Likewise.
23799 (make_pass_analyze_swaps): New decl.
23800 (rs6000_option_override): Register pass_analyze_swaps.
23801 (swap_web_entry): New subsclass of web_entry_base (df.h).
23802 (special_handling_values): New enum.
23803 (union_defs): New function.
23804 (union_uses): Likewise.
23805 (insn_is_load_p): Likewise.
23806 (insn_is_store_p): Likewise.
23807 (insn_is_swap_p): Likewise.
23808 (rtx_is_swappable_p): Likewise.
23809 (insn_is_swappable_p): Likewise.
23810 (chain_purpose): New enum.
23811 (chain_contains_only_swaps): New function.
23812 (mark_swaps_for_removal): Likewise.
23813 (swap_const_vector_halves): Likewise.
23814 (adjust_subreg_index): Likewise.
23815 (permute_load): Likewise.
23816 (permute_store): Likewise.
23817 (handle_special_swappables): Likewise.
23818 (replace_swap_with_copy): Likewise.
23819 (dump_swap_insn_table): Likewise.
23820 (rs6000_analyze_swaps): Likewise.
23821 (pass_data_analyze_swaps): New pass_data.
23822 (pass_analyze_swaps): New rtl_opt_pass.
23823 (make_pass_analyze_swaps): New function.
23824 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
23826 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23828 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
23829 type from rtx to rtx_insn *.
23830 (create_copy_of_insn_rtx): Likewise.
23831 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
23832 (create_copy_of_insn_rtx): Likewise, also for local "res".
23834 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23836 * rtl.h (find_first_parameter_load): Strengthen return type from
23838 * rtlanal.c (find_first_parameter_load): Strengthen return type
23839 from rtx to rtx_insn *. Add checked cast for now, to postpone
23840 strengthening the params.
23842 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
23845 * diagnostic.c: Set default caret.
23846 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
23848 * diagnostic.h (struct diagnostic_context):
23850 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23852 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
23853 (sel_bb_head): Strengthen return type insn_t (currently just an
23854 rtx) to rtx_insn *.
23855 (sel_bb_end): Likewise.
23857 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
23858 (sel_bb_head): Strengthen return type and local "head" from
23859 insn_t (currently just an rtx) to rtx_insn *.
23860 (sel_bb_end): Likewise for return type.
23861 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
23864 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23866 * basic-block.h (get_last_bb_insn): Strengthen return type from
23868 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
23871 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
23874 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
23876 (diagnostic_report_diagnostic): ... from here.
23877 * toplev.c (general_init): Move code to c-family.
23879 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
23881 * df.h (web_entry_base): Replace existing struct web_entry with a
23882 new class web_entry_base with only the predecessor member.
23883 (unionfind_root): Remove declaration and move to class member.
23884 (unionfind_union): Remove declaration and move to friend
23886 (union_defs): Remove declaration.
23887 * web.c (web_entry_base::unionfind_root): Modify to be member
23888 function and adjust accessors.
23889 (unionfind_union): Modify to be friend function and adjust
23891 (web_entry): New subclass of web_entry_base containing the reg
23893 (union_match_dups): Modify for struct -> class changes.
23894 (union_defs): Likewise.
23895 (entry_register): Likewise.
23896 (pass_web::execute): Likewise.
23898 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
23900 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
23901 builtin define __VEC_ELEMENT_REG_ORDER__.
23903 2014-08-20 Martin Jambor <mjambor@suse.cz>
23904 Wei Mi <wmi@google.com>
23907 PR middle-end/61776
23908 * tree-ssa-operands.c (update_stmt_operands): Remove
23909 MODIFIED_NORETURN_CALLS.
23910 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
23911 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
23912 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
23913 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
23914 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
23915 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
23916 (gimple_call_set_ctrl_altering): New func.
23917 (gimple_call_ctrl_altering_p): Ditto.
23918 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
23919 (make_blocks): Use gimple_call_initialize_ctrl_altering.
23920 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
23921 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
23922 remove MODIFIED_NORETURN_CALLS.
23924 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
23926 * coverage.c (coverage_compute_profile_id): Return non-0;
23927 also handle symbols with unique name.
23928 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
23930 2014-08-20 Steve Ellcey <sellcey@mips.com>
23932 PR middle-end/49191
23933 * doc/sourcebuild.texi (non_strict_align): New.
23935 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
23937 * cgraphunit.c (ipa_passes, compile): Reshedule
23938 symtab_remove_unreachable_nodes passes; update comments.
23939 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
23940 TODO_remove_functions before the pass; the functions ought to be
23942 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
23943 TODO_remove_functions.
23944 * passes.c (pass_data_early_local_passes): Do not schedule function
23946 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
23948 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
23951 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
23952 before setting the option.
23953 * diagnostic.c (diagnostic_classify_diagnostic): Record
23954 command-line status.
23956 2014-08-20 Richard Biener <rguenther@suse.de>
23959 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
23960 to build uint{16,32,64}_type_node.
23962 2014-08-20 Terry Guo <terry.guo@arm.com>
23964 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
23965 with immediate_operand.
23967 2014-08-20 David Malcolm <dmalcolm@redhat.com>
23969 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
23970 "insn" from an as_a to a safe_as_a, for the case when "insn" is
23973 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
23975 PR preprocessor/51303
23976 * incpath.c (remove_duplicates): Use cpp_warning.
23978 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
23982 * doc/options.texi (CPP): Document it.
23983 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
23984 * optc-gen.awk: Handle CPP.
23985 * opth-gen.awk: Likewise.
23987 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23989 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
23991 (duplicate_insn_chain): Likewise.
23992 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
23993 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
23994 checked cast for now (until we can strengthen the params in the
23996 (duplicate_insn_chain): Likewise.
23998 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24000 * rtl.h (next_cc0_user): Strengthen return type from rtx to
24002 (prev_cc0_setter): Likewise.
24004 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
24005 rtx_insn *, adding checked casts for now as necessary.
24006 (prev_cc0_setter): Likewise.
24008 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24010 * expr.h (emit_move_insn): Strengthen return type from rtx to
24012 (emit_move_insn_1): Likewise.
24013 (emit_move_complex_push): Likewise.
24014 (emit_move_complex_parts): Likewise.
24016 * expr.c (emit_move_via_integer): Strengthen return type from rtx
24017 to rtx_insn *. Replace use of NULL_RTX with NULL when working
24019 (emit_move_complex_push): Strengthen return type from rtx to
24021 (emit_move_complex): Likewise, also for local "ret".
24022 (emit_move_ccmode): Likewise.
24023 (emit_move_multi_word): Likewise for return type and locals
24024 "last_insn", "seq".
24025 (emit_move_insn_1): Likewise for return type and locals "result",
24027 (emit_move_insn): Likewise for return type and local "last_insn".
24028 (compress_float_constant): Likewise.
24030 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24032 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
24033 from rtx to rtx_insn *.
24035 * rtl.h (emit_insn_before): Likewise.
24036 (emit_insn_before_noloc): Likewise.
24037 (emit_insn_before_setloc): Likewise.
24038 (emit_jump_insn_before): Likewise.
24039 (emit_jump_insn_before_noloc): Likewise.
24040 (emit_jump_insn_before_setloc): Likewise.
24041 (emit_call_insn_before): Likewise.
24042 (emit_call_insn_before_noloc): Likewise.
24043 (emit_call_insn_before_setloc): Likewise.
24044 (emit_debug_insn_before): Likewise.
24045 (emit_debug_insn_before_noloc): Likewise.
24046 (emit_debug_insn_before_setloc): Likewise.
24047 (emit_label_before): Likewise.
24048 (emit_insn_after): Likewise.
24049 (emit_insn_after_noloc): Likewise.
24050 (emit_insn_after_setloc): Likewise.
24051 (emit_jump_insn_after): Likewise.
24052 (emit_jump_insn_after_noloc): Likewise.
24053 (emit_jump_insn_after_setloc): Likewise.
24054 (emit_call_insn_after): Likewise.
24055 (emit_call_insn_after_noloc): Likewise.
24056 (emit_call_insn_after_setloc): Likewise.
24057 (emit_debug_insn_after): Likewise.
24058 (emit_debug_insn_after_noloc): Likewise.
24059 (emit_debug_insn_after_setloc): Likewise.
24060 (emit_label_after): Likewise.
24061 (emit_insn): Likewise.
24062 (emit_debug_insn): Likewise.
24063 (emit_jump_insn): Likewise.
24064 (emit_call_insn): Likewise.
24065 (emit_label): Likewise.
24066 (gen_clobber): Likewise.
24067 (emit_clobber): Likewise.
24068 (gen_use): Likewise.
24069 (emit_use): Likewise.
24072 (emit_barrier_before): Strengthen return type from rtx to
24074 (emit_barrier_after): Likewise.
24075 (emit_barrier): Likewise.
24077 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
24078 from rtx to rtx_insn *. Add checked casts for now when converting
24079 "last" from rtx to rtx_insn *.
24080 (emit_insn_before_noloc): Likewise for return type.
24081 (emit_jump_insn_before_noloc): Likewise.
24082 (emit_call_insn_before_noloc): Likewise.
24083 (emit_debug_insn_before_noloc): Likewise.
24084 (emit_barrier_before): Strengthen return type and local "insn"
24085 from rtx to rtx_barrier *.
24086 (emit_label_before): Strengthen return type from rtx to
24087 rtx_insn *. Add checked cast for now when returning param
24088 (emit_pattern_after_noloc): Strengthen return type from rtx to
24089 rtx_insn *. Add checked casts for now when converting "last" from
24091 (emit_insn_after_noloc): Strengthen return type from rtx to
24093 (emit_jump_insn_after_noloc): Likewise.
24094 (emit_call_insn_after_noloc): Likewise.
24095 (emit_debug_insn_after_noloc): Likewise.
24096 (emit_barrier_after): Strengthen return type from rtx to
24098 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
24099 Add checked cast for now when converting "label" from rtx to
24101 (emit_pattern_after_setloc): Strengthen return type from rtx to
24102 rtx_insn *. Add checked casts for now when converting "last" from
24104 (emit_pattern_after): Strengthen return type from rtx to
24106 (emit_insn_after_setloc): Likewise.
24107 (emit_insn_after): Likewise.
24108 (emit_jump_insn_after_setloc): Likewise.
24109 (emit_jump_insn_after): Likewise.
24110 (emit_call_insn_after_setloc): Likewise.
24111 (emit_call_insn_after): Likewise.
24112 (emit_debug_insn_after_setloc): Likewise.
24113 (emit_debug_insn_after): Likewise.
24114 (emit_pattern_before_setloc): Likewise. Add checked casts for now
24115 when converting "last" from rtx to rtx_insn *.
24116 (emit_pattern_before): Strengthen return type from rtx to
24118 (emit_insn_before_setloc): Likewise.
24119 (emit_insn_before): Likewise.
24120 (emit_jump_insn_before_setloc): Likewise.
24121 (emit_jump_insn_before): Likewise.
24122 (emit_call_insn_before_setloc): Likewise.
24123 (emit_call_insn_before): Likewise.
24124 (emit_debug_insn_before_setloc): Likewise.
24125 (emit_debug_insn_before): Likewise.
24126 (emit_insn): Strengthen return type and locals "last", "insn",
24127 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
24128 within cases where we know we have an insn.
24129 (emit_debug_insn): Likewise.
24130 (emit_jump_insn): Likewise.
24131 (emit_call_insn): Strengthen return type and local "insn" from rtx
24133 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
24134 a checked cast to rtx_insn * for now on "label".
24135 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
24136 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
24137 (emit_use): Likewise.
24138 (gen_use): Likewise, also for local "seq".
24139 (emit): Likewise for return type and local "insn".
24140 (rtx_insn): Likewise for return type and local "new_rtx".
24142 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
24143 from rtx to rtx_barrier *.
24145 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
24146 changed return type from rtx to rtx_insn *, we must update
24147 "emit_fn" type, and this in turn means updating...
24148 (frame_insn): ...this. Strengthen return type from rtx to
24149 rtx_insn *. Introduce a new local "insn" of the appropriate type.
24151 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24153 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
24154 rtx to rtx_jump_table_data *. Also for local.
24155 * rtl.h (emit_jump_table_data): Likewise.
24157 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24159 * basic-block.h (create_basic_block_structure): Strengthen third
24160 param "bb_note" from rtx to rtx_note *.
24161 * rtl.h (emit_note_before): Strengthen return type from rtx to
24163 (emit_note_after): Likewise.
24164 (emit_note): Likewise.
24165 (emit_note_copy): Likewise. Also, strengthen param similarly.
24166 * function.h (struct rtl_data): Strengthen field
24167 "x_stack_check_probe_note" from rtx to rtx_note *.
24169 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
24170 from rtx to rtx_note *.
24171 * cfgrtl.c (create_basic_block_structure): Strengthen third param
24172 "bb_note" from rtx to rtx_note *.
24173 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
24174 when calling emit_note_copy.
24175 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
24177 (emit_note_after): Likewise.
24178 (emit_note_before): Likewise.
24179 (emit_note_copy): Likewise. Also, strengthen param similarly.
24180 (emit_note): Likewise.
24181 * except.c (emit_note_eh_region_end): Likewise for return type.
24182 Strengthen local "next" from rtx to rtx_insn *.
24183 (convert_to_eh_region_ranges): Strengthen local "note"
24184 from rtx to rtx_note *.
24185 * final.c (change_scope): Likewise.
24186 (reemit_insn_block_notes): Likewise, for both locals named "note".
24187 Also, strengthen local "insn" from rtx to rtx_insn *.
24188 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
24190 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
24191 strengthen local "seq" from rtx to rtx_insn *.
24192 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
24194 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
24196 (get_bb_note_from_pool): Strengthen return type from rtx to
24198 (sel_create_basic_block): Strengthen local "new_bb_note" from
24199 insn_t to rtx_note *.
24200 * var-tracking.c (emit_note_insn_var_location): Strengthen local
24201 "note" from rtx to rtx_note *.
24202 (emit_notes_in_bb): Likewise.
24204 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24206 * function.h (struct rtl_data): Strengthen field
24207 "x_parm_birth_insn" from rtx to rtx_insn *.
24208 * function.c (struct assign_parm_data_all): Strengthen fields
24209 "first_conversion_insn" and "last_conversion_insn" from rtx to
24212 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24214 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
24215 to rtx_insn *; also for local "var_end_seq".
24216 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
24217 (maybe_cleanup_end_of_block): Likewise for param "last" and local
24219 (expand_gimple_cond): Likewise for locals "last2" and "last".
24220 (mark_transaction_restart_calls): Likewise for local "insn".
24221 (expand_gimple_stmt): Likewise for return type and locals "last"
24223 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
24224 (avoid_complex_debug_insns): Likewise for param "insn".
24225 (expand_debug_locations): Likewise for locals "insn", "last",
24226 "prev_insn" and "insn2".
24227 (expand_gimple_basic_block): Likewise for local "last".
24228 (construct_exit_block): Likewise for locals "head", "end",
24230 (pass_expand::execute): Likewise for locals "var_seq",
24231 "var_ret_seq", "next".
24233 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24235 * asan.h (asan_emit_stack_protection): Strengthen return type from
24237 * asan.c (asan_emit_stack_protection): Likewise. Add local
24238 "insns" to hold the return value.
24240 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24242 * basic-block.h (bb_note): Strengthen return type from rtx to
24244 * sched-int.h (bb_note): Likewise.
24245 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
24247 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24249 * rtl.h (make_insn_raw): Strengthen return type from rtx to
24252 * emit-rtl.c (make_insn_raw): Strengthen return type and local
24253 "insn" from rtx to rtx_insn *.
24254 (make_debug_insn_raw): Strengthen return type from rtx to
24255 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
24256 (make_jump_insn_raw): Strengthen return type from rtx to
24257 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
24258 (make_call_insn_raw): Strengthen return type from rtx to
24259 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
24260 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
24261 callback from rtx to rtx_insn *; likewise for local "insn" and
24262 "next", adding a checked cast to rtx_insn in the relevant cases of
24263 the switch statement.
24264 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
24265 callback from rtx to rtx_insn *.
24266 (emit_pattern_after_setloc): Likewise.
24267 (emit_pattern_after): Likewise.
24268 (emit_pattern_before_setloc): Likewise.
24269 (emit_pattern_before): Likewise.
24271 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24273 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
24275 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
24276 accepting an rtx_insn *.
24277 (last_call_insn): Strengthen return type from rtx to
24280 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24282 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
24283 "insns" from rtx to rtx_insn *.
24284 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
24285 locals "insn" and "prev".
24287 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24289 * rtl.h (tablejump_p): Strengthen third param from rtx * to
24290 rtx_jump_table_data **.
24292 * cfgbuild.c (make_edges): Introduce local "table", using it in
24293 place of "tmp" for jump table data.
24294 (find_bb_boundaries): Strengthen local "table" from rtx to
24295 rtx_jump_table_data *.
24296 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
24297 (outgoing_edges_match): Likewise for locals "table1" and "table2".
24298 (try_crossjump_to_edge): Likewise.
24299 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
24301 (patch_jump_insn): Introduce local "table", using it in place of
24302 "tmp" for jump table data.
24303 (force_nonfallthru_and_redirect): Introduce local "table", so that
24304 call to tablejump_p can receive an rtx_jump_table_data **. Update
24305 logic around the call to overwrite "note" appropriately if
24306 tablejump_p returns non-zero.
24307 (get_last_bb_insn): Introduce local "table", using it in place of
24308 "tmp" for jump table data.
24309 * dwarf2cfi.c (create_trace_edges): Likewise.
24311 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
24312 from rtx to rtx_jump_table_data *.
24313 (create_fix_barrier): Strengthen local "tmp" from rtx to
24314 rtx_jump_table_data *.
24315 (arm_reorg): Likewise for local "table".
24317 * config/s390/s390.c (s390_chunkify_start): Likewise.
24319 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
24321 * jump.c (delete_related_insns): Strengthen local "lab_next" from
24322 rtx to rtx_jump_table_data *.
24324 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
24325 rtx_jump_table_data **. Add a checked cast when writing through
24326 the pointer: we know there that local "table" is non-NULL and that
24327 JUMP_TABLE_DATA_P (table) holds.
24328 (label_is_jump_target_p): Introduce local "table", using it in
24329 place of "tmp" for jump table data.
24331 2014-08-19 Marek Polacek <polacek@redhat.com>
24334 * doc/invoke.texi: Document -Wbool-compare.
24336 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24338 * rtl.h (entry_of_function): Strengthen return type from rtx to
24340 * cfgrtl.c (entry_of_function): Likewise.
24342 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24344 * emit-rtl.h (get_insns): Strengthen return type from rtx to
24345 rtx_insn *, adding a checked cast for now.
24346 (get_last_insn): Likewise.
24348 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24350 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
24353 * emit-rtl.c (gen_label_rtx): Likewise.
24355 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24357 * rtl.h (previous_insn): Strengthen return type from rtx to
24359 (next_insn): Likewise.
24360 (prev_nonnote_insn): Likewise.
24361 (prev_nonnote_insn_bb): Likewise.
24362 (next_nonnote_insn): Likewise.
24363 (next_nonnote_insn_bb): Likewise.
24364 (prev_nondebug_insn): Likewise.
24365 (next_nondebug_insn): Likewise.
24366 (prev_nonnote_nondebug_insn): Likewise.
24367 (next_nonnote_nondebug_insn): Likewise.
24368 (prev_real_insn): Likewise.
24369 (next_real_insn): Likewise.
24370 (prev_active_insn): Likewise.
24371 (next_active_insn): Likewise.
24373 * emit-rtl.c (next_insn): Strengthen return type from rtx to
24374 rtx_insn *, adding a checked cast.
24375 (previous_insn): Likewise.
24376 (next_nonnote_insn): Likewise.
24377 (next_nonnote_insn_bb): Likewise.
24378 (prev_nonnote_insn): Likewise.
24379 (prev_nonnote_insn_bb): Likewise.
24380 (next_nondebug_insn): Likewise.
24381 (prev_nondebug_insn): Likewise.
24382 (next_nonnote_nondebug_insn): Likewise.
24383 (prev_nonnote_nondebug_insn): Likewise.
24384 (next_real_insn): Likewise.
24385 (prev_real_insn): Likewise.
24386 (next_active_insn): Likewise.
24387 (prev_active_insn): Likewise.
24389 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
24390 param "stepfunc" so that it returns an rtx_insn * rather than an
24391 rtx, to track the change to prev_nonnote_insn_bb, which is the
24392 only function this is called with.
24393 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
24395 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
24397 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
24400 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24402 * coretypes.h (class rtx_debug_insn): Add forward declaration.
24403 (class rtx_nonjump_insn): Likewise.
24404 (class rtx_jump_insn): Likewise.
24405 (class rtx_call_insn): Likewise.
24406 (class rtx_jump_table_data): Likewise.
24407 (class rtx_barrier): Likewise.
24408 (class rtx_code_label): Likewise.
24409 (class rtx_note): Likewise.
24411 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
24412 adding the invariant DEBUG_INSN_P (X).
24413 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
24414 the invariant NONJUMP_INSN_P (X).
24415 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
24416 the invariant JUMP_P (X).
24417 (class rtx_call_insn): New, a subclass of rtx_insn, adding
24418 the invariant CALL_P (X).
24419 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
24420 invariant JUMP_TABLE_DATA_P (X).
24421 (class rtx_barrier): New, a subclass of rtx_insn, adding the
24422 invariant BARRIER_P (X).
24423 (class rtx_code_label): New, a subclass of rtx_insn, adding
24424 the invariant LABEL_P (X).
24425 (class rtx_note): New, a subclass of rtx_insn, adding
24426 the invariant NOTE_P(X).
24427 (is_a_helper <rtx_debug_insn *>::test): New.
24428 (is_a_helper <rtx_nonjump_insn *>::test): New.
24429 (is_a_helper <rtx_jump_insn *>::test): New.
24430 (is_a_helper <rtx_call_insn *>::test): New.
24431 (is_a_helper <rtx_jump_table_data *>::test): New functions,
24432 overloaded for both rtx and rtx_insn *.
24433 (is_a_helper <rtx_barrier *>::test): New.
24434 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
24435 for both rtx and rtx_insn *.
24436 (is_a_helper <rtx_note *>::test): New.
24438 2014-08-19 Marek Polacek <polacek@redhat.com>
24440 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
24441 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
24442 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
24443 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
24445 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24447 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
24448 rtx_insn *. To help with transition, for now, convert from an
24449 access macro into a pair of functions: BND_TO, returning an
24451 (SET_BND_TO): New function, for use where BND_TO is used as an
24454 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
24456 (BND_TO): New function, adding a checked cast.
24457 (SET_BND_TO): New function.
24459 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
24461 (compute_av_set_on_boundaries): Likewise.
24463 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
24465 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
24466 destination if it is used in source.
24467 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
24468 (*popcount<mode>2_falsedep_1): Likewise.
24470 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
24473 * configure.ac: Set install_gold_as_default to no first.
24474 * configure: Regenerated.
24476 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24478 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
24479 "note_list" field will eventually be an rtx_insn *. To help with
24480 transition, for now, convert from an access macro into a pair of
24481 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
24482 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
24485 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
24486 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
24488 * sel-sched-ir.c (init_bb): Likewise.
24489 (sel_restore_notes): Likewise.
24490 (move_bb_info): Likewise.
24491 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
24492 (SET_BB_NOTE_LIST): New function.
24494 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24496 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
24497 field will eventually be an rtx_insn *. To help with transition,
24498 for now, convert from an access macro into a pair of functions:
24499 VINSN_INSN_RTX, returning an rtx_insn *, and...
24500 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
24501 is used as an lvalue.
24503 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
24504 SET_VINSN_INSN_RTX where it's used as an lvalue.
24505 (VINSN_INSN_RTX): New function.
24506 (SET_VINSN_INSN_RTX): New function.
24508 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24510 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
24511 eventually be rtx_insn *, but to help with transition, for now,
24512 convert from an access macro into a pair of functions: DEP_PRO
24513 returning an rtx_insn * and...
24514 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
24515 lvalue, returning an rtx&.
24516 (DEP_CON): Analogous changes to DEP_PRO above.
24517 (SET_DEP_CON): Likewise.
24519 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
24520 an lvalue to SET_DEP_CON.
24521 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
24522 (sd_copy_back_deps): Likewise for DEP_CON.
24523 (DEP_PRO): New function, adding a checked cast for now.
24524 (DEP_CON): Likewise.
24525 (SET_DEP_PRO): New function.
24526 (SET_DEP_CON): Likewise.
24528 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
24530 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
24531 (extra_options): Add i386/cygwin.opt.
24532 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
24533 (CPP_SPEC): Accept -pthread.
24534 (LINK_SPEC): Ditto.
24535 (GOMP_SELF_SPECS): Update comment.
24536 * config/i386/cygwin.opt: New file for -pthread flag.
24538 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24540 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
24541 * df.h (DF_REF_INSN): Convert from a macro to a function, so
24542 that we can return an rtx_insn *.
24544 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
24546 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
24547 when building executables, not DLLs. Add --large-address-aware
24548 under the same conditions.
24549 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
24550 when building executables, not DLLs. Add --large-address-aware
24551 under the same conditions when using -m32.
24553 * config/i386/cygwin-stdint.h: Throughout, make type
24554 definitions dependent on target architecture, not host.
24556 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24558 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
24559 the return type from rtx to rtx_insn *, which will enable various
24560 conversions in followup patches. For now this is is done by a
24562 (NEXT_INSN): Likewise.
24563 (SET_PREV_INSN): Convert to an inline function. This is intended
24564 for use as an lvalue, and so returns an rtx& to allow in-place
24566 (SET_NEXT_INSN): Likewise.
24568 2014-07-08 Mark Wielaard <mjw@redhat.com>
24571 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
24573 2014-08-19 Marek Polacek <polacek@redhat.com>
24576 * cgraphunit.c (handle_alias_pairs): Fix condition.
24578 2014-08-19 Richard Biener <rguenther@suse.de>
24580 * gimple-fold.c (fold_gimple_assign): Properly build a
24581 null-pointer constant when devirtualizing addresses.
24583 2014-07-07 Mark Wielaard <mjw@redhat.com>
24585 * dwarf2out.c (decl_quals): New function.
24586 (modified_type_die): Take one cv_quals argument instead of two,
24587 one for const and one for volatile.
24588 (add_type_attribute): Likewise.
24589 (generic_parameter_die): Call add_type_attribute with one modifier
24591 (base_type_for_mode): Likewise.
24592 (add_bounds_info): Likewise.
24593 (add_subscript_info): Likewise.
24594 (gen_array_type_die): Likewise.
24595 (gen_descr_array_type_die): Likewise.
24596 (gen_entry_point_die): Likewise.
24597 (gen_enumeration_type_die): Likewise.
24598 (gen_formal_parameter_die): Likewise.
24599 (gen_subprogram_die): Likewise.
24600 (gen_variable_die): Likewise.
24601 (gen_const_die): Likewise.
24602 (gen_field_die): Likewise.
24603 (gen_pointer_type_die): Likewise.
24604 (gen_reference_type_die): Likewise.
24605 (gen_ptr_to_mbr_type_die): Likewise.
24606 (gen_inheritance_die): Likewise.
24607 (gen_subroutine_type_die): Likewise.
24608 (gen_typedef_die): Likewise.
24609 (force_type_die): Likewise.
24611 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
24613 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
24615 * configure: Regenerate.
24617 2014-08-19 Richard Biener <rguenther@suse.de>
24619 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
24620 DECL_EXTERNALs in BLOCKs as non-references.
24621 * tree-streamer-out.c (streamer_write_chain): Likewise.
24623 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
24624 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24625 Anna Tikhonova <anna.tikhonova@intel.com>
24626 Ilya Tocar <ilya.tocar@intel.com>
24627 Andrey Turetskiy <andrey.turetskiy@intel.com>
24628 Ilya Verbin <ilya.verbin@intel.com>
24629 Kirill Yukhin <kirill.yukhin@intel.com>
24630 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24632 * config/i386/sse.md
24633 (define_mode_iterator VI48_AVX512F): Delete.
24634 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
24635 (define_mode_iterator VI2_AVX512VL): Ditto.
24636 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
24639 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
24641 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
24642 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
24643 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
24644 with VI48_AVX512F_AVX512VL): New.
24645 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
24646 with VI2_AVX512VL): Ditto.
24648 2014-08-19 Marek Polacek <polacek@redhat.com>
24650 * doc/invoke.texi: Document -Wc99-c11-compat.
24652 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24654 * rtl.h (PREV_INSN): Split macro in two: the existing one,
24655 for rvalues, and...
24656 (SET_PREV_INSN): New macro, for use as an lvalue.
24657 (NEXT_INSN, SET_NEXT_INSN): Likewise.
24659 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
24660 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
24661 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
24662 (fixup_abnormal_edges): Likewise.
24663 (unlink_insn_chain): Likewise.
24664 (fixup_reorder_chain): Likewise.
24665 (cfg_layout_delete_block): Likewise.
24666 (cfg_layout_merge_blocks): Likewise.
24667 * combine.c (update_cfg_for_uncondjump): Likewise.
24668 * emit-rtl.c (link_insn_into_chain): Likewise.
24669 (remove_insn): Likewise.
24670 (delete_insns_since): Likewise.
24671 (reorder_insns_nobb): Likewise.
24672 (emit_insn_after_1): Likewise.
24673 * final.c (rest_of_clean_state): Likewise.
24674 (final_scan_insn): Likewise.
24675 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
24676 * haifa-sched.c (concat_note_lists): Likewise.
24677 (remove_notes): Likewise.
24678 (restore_other_notes): Likewise.
24679 (move_insn): Likewise.
24680 (unlink_bb_notes): Likewise.
24681 (restore_bb_notes): Likewise.
24682 * jump.c (delete_for_peephole): Likewise.
24683 * optabs.c (emit_libcall_block_1): Likewise.
24684 * reorg.c (emit_delay_sequence): Likewise.
24685 (fill_simple_delay_slots): Likewise.
24686 * sel-sched-ir.c (sel_move_insn): Likewise.
24687 (sel_remove_insn): Likewise.
24688 (get_bb_note_from_pool): Likewise.
24689 * sel-sched.c (move_nop_to_previous_block): Likewise.
24691 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
24692 * config/c6x/c6x.c (gen_one_bundle): Likewise.
24693 (c6x_gen_bundles): Likewise.
24694 (hwloop_optimize): Likewise.
24695 * config/frv/frv.c (frv_function_prologue): Likewise.
24696 (frv_register_nop): Likewise.
24697 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
24698 (ia64_reorg): Likewise.
24699 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
24700 (mep_make_bundle): Likewise.
24701 (mep_bundle_insns): Likewise.
24702 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
24703 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
24704 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
24706 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24708 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
24709 return type from rtx to rtx_insn *.
24710 (BB_END): Likewise.
24711 (BB_HEADER): Likewise.
24712 (BB_FOOTER): Likewise.
24713 (SET_BB_HEAD): Convert to a function.
24714 (SET_BB_END): Likewise.
24715 (SET_BB_HEADER): Likewise.
24716 (SET_BB_FOOTER): Likewise.
24718 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
24719 Strengthen the return type from rtx to rtx_insn *. For now, this
24720 is done by adding a checked cast, but this will eventually
24721 become a field lookup.
24722 (BB_END): Likewise.
24723 (BB_HEADER): Likewise.
24724 (BB_FOOTER): Likewise.
24725 (SET_BB_HEAD): New function, from macro of same name. This is
24726 intended for use as an lvalue, and so returns an rtx& to allow
24727 in-place modification.
24728 (SET_BB_END): Likewise.
24729 (SET_BB_HEADER): Likewise.
24730 (SET_BB_FOOTER): Likewise.
24732 2014-08-18 David Malcolm <dmalcolm@redhat.com>
24734 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
24735 for rvalues, and...
24736 (SET_BB_HEAD): New macro, for use as a lvalue.
24737 (BB_END, SET_BB_END): Likewise.
24738 (BB_HEADER, SET_BB_HEADER): Likewise.
24739 (BB_FOOTER, SET_BB_FOOTER): Likewise.
24741 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
24742 of BB_* macros into SET_BB_* macros.
24743 (fix_crossing_unconditional_branches): Likewise.
24744 * caller-save.c (save_call_clobbered_regs): Likewise.
24745 (insert_one_insn): Likewise.
24746 * cfgbuild.c (find_bb_boundaries): Likewise.
24747 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
24748 (outgoing_edges_match): Likewise.
24749 (try_optimize_cfg): Likewise.
24750 * cfgexpand.c (expand_gimple_cond): Likewise.
24751 (expand_gimple_tailcall): Likewise.
24752 (expand_gimple_basic_block): Likewise.
24753 (construct_exit_block): Likewise.
24754 * cfgrtl.c (delete_insn): Likewise.
24755 (create_basic_block_structure): Likewise.
24756 (rtl_delete_block): Likewise.
24757 (rtl_split_block): Likewise.
24758 (emit_nop_for_unique_locus_between): Likewise.
24759 (rtl_merge_blocks): Likewise.
24760 (block_label): Likewise.
24761 (try_redirect_by_replacing_jump): Likewise.
24762 (emit_barrier_after_bb): Likewise.
24763 (fixup_abnormal_edges): Likewise.
24764 (record_effective_endpoints): Likewise.
24765 (relink_block_chain): Likewise.
24766 (fixup_reorder_chain): Likewise.
24767 (fixup_fallthru_exit_predecessor): Likewise.
24768 (cfg_layout_duplicate_bb): Likewise.
24769 (cfg_layout_split_block): Likewise.
24770 (cfg_layout_delete_block): Likewise.
24771 (cfg_layout_merge_blocks): Likewise.
24772 * combine.c (update_cfg_for_uncondjump): Likewise.
24773 * emit-rtl.c (add_insn_after): Likewise.
24774 (remove_insn): Likewise.
24775 (reorder_insns): Likewise.
24776 (emit_insn_after_1): Likewise.
24777 * haifa-sched.c (get_ebb_head_tail): Likewise.
24778 (restore_other_notes): Likewise.
24779 (move_insn): Likewise.
24780 (sched_extend_bb): Likewise.
24781 (fix_jump_move): Likewise.
24782 * ifcvt.c (noce_process_if_block): Likewise.
24783 (dead_or_predicable): Likewise.
24784 * ira.c (update_equiv_regs): Likewise.
24785 * reg-stack.c (change_stack): Likewise.
24786 * sel-sched-ir.c (sel_move_insn): Likewise.
24787 * sel-sched.c (move_nop_to_previous_block): Likewise.
24789 * config/c6x/c6x.c (hwloop_optimize): Likewise.
24790 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
24792 2014-08-18 David Malcolm <dmalcolm@redhat.com>
24794 * rtl.h (for_each_rtx_in_insn): New function.
24795 * rtlanal.c (for_each_rtx_in_insn): Likewise.
24797 2014-08-18 David Malcolm <dmalcolm@redhat.com>
24799 * coretypes.h (class rtx_insn): Add forward declaration.
24801 * rtl.h: Include is-a.h.
24802 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
24803 workaround to ensure gengtype knows inheritance is occurring,
24804 whilst continuing to use the pre-existing special-casing for
24806 (class rtx_insn): New subclass of rtx_def, adding the
24807 invariant that we're dealing with something we can sanely use
24808 INSN_UID, NEXT_INSN, PREV_INSN on.
24809 (is_a_helper <rtx_insn *>::test): New.
24810 (is_a_helper <const rtx_insn *>::test): New.
24812 2014-08-18 David Malcolm <dmalcolm@redhat.com>
24814 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
24816 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
24818 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
24821 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
24823 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
24824 to BUILT_IN_UNREACHABLE.
24826 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
24829 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
24831 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
24832 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
24833 (ffs<mode>2): Do not expand with tzcnt for
24834 TARGET_AVOID_FALSE_DEP_FOR_BMI.
24835 (ffssi2_no_cmove): Ditto.
24836 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
24837 (ctz<mode>2): New expander.
24838 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
24839 (*ctz<mode>2_falsedep): New insn.
24840 (*ctz<mode>2): Rename from ctz<mode>2.
24841 (clz<mode>2_lzcnt): New expander.
24842 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
24843 (*clz<mode>2_lzcnt_falsedep): New insn.
24844 (*clz<mode>2): Rename from ctz<mode>2.
24845 (popcount<mode>2): New expander.
24846 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
24847 (*popcount<mode>2_falsedep): New insn.
24848 (*popcount<mode>2): Rename from ctz<mode>2.
24849 (*popcount<mode>2_cmp): Remove.
24850 (*popcountsi2_cmp_zext): Ditto.
24852 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
24854 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
24855 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
24856 * config/microblaze/microblaze.h
24857 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
24859 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
24862 * configure.ac: Set install_gold_as_default to no for
24864 * configure: Regenerated.
24866 2014-08-18 Roman Gareev <gareevroman@gmail.com>
24868 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
24869 * config.in: Add undef of HAVE_isl.
24870 * configure: Regenerate.
24871 * configure.ac: Add definition of HAVE_isl.
24872 * graphite-blocking.c: Add checking of HAVE_isl.
24873 * graphite-dependences.c: Likewise.
24874 * graphite-interchange.c: Likewise.
24875 * graphite-isl-ast-to-gimple.c: Likewise.
24876 * graphite-optimize-isl.c: Likewise.
24877 * graphite-poly.c: Likewise.
24878 * graphite-scop-detection.c: Likewise.
24879 * graphite-sese-to-poly.c: Likewise.
24880 * graphite.c: Likewise.
24881 * toplev.c: Replace the checking of HAVE_cloog with the checking
24884 2014-08-18 Richard Biener <rguenther@suse.de>
24886 PR tree-optimization/62090
24887 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
24888 (fold_builtin_3): Do not fold snprintf.
24889 (fold_builtin_4): Likewise.
24890 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
24891 moved from builtins.c.
24892 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
24893 (gimple_fold_builtin): Do not fold sprintf here.
24895 2014-08-18 Richard Biener <rguenther@suse.de>
24897 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
24899 (maybe_canonicalize_mem_ref_addr): ... this function.
24900 (fold_stmt_1): Apply it here before all simplification.
24902 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
24905 * cgraph.h (cgraph_node::create_indirect_edge): Add
24906 compute_indirect_info param.
24907 * cgraph.c (cgraph_node::create_indirect_edge): Compute
24908 indirect_info only when it is required.
24909 * cgraphclones.c (cgraph_clone_edge): Do not recompute
24910 indirect_info fore cloned indirect edge.
24912 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24913 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24914 Anna Tikhonova <anna.tikhonova@intel.com>
24915 Ilya Tocar <ilya.tocar@intel.com>
24916 Andrey Turetskiy <andrey.turetskiy@intel.com>
24917 Ilya Verbin <ilya.verbin@intel.com>
24918 Kirill Yukhin <kirill.yukhin@intel.com>
24919 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24921 * config/i386/sse.md
24922 (define_mode_iterator VI8_AVX2_AVX512BW): New.
24923 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
24925 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24926 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24927 Anna Tikhonova <anna.tikhonova@intel.com>
24928 Ilya Tocar <ilya.tocar@intel.com>
24929 Andrey Turetskiy <andrey.turetskiy@intel.com>
24930 Ilya Verbin <ilya.verbin@intel.com>
24931 Kirill Yukhin <kirill.yukhin@intel.com>
24932 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24934 * config/i386/sse.md
24935 (define_mode_iterator VF1_AVX512VL): New.
24936 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
24937 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
24940 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24941 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24942 Anna Tikhonova <anna.tikhonova@intel.com>
24943 Ilya Tocar <ilya.tocar@intel.com>
24944 Andrey Turetskiy <andrey.turetskiy@intel.com>
24945 Ilya Verbin <ilya.verbin@intel.com>
24946 Kirill Yukhin <kirill.yukhin@intel.com>
24947 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24949 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
24950 * config/i386/i386.md
24951 (define_code_iterator any_float): New.
24952 (define_code_attr floatsuffix): New.
24953 * config/i386/sse.md
24954 (define_mode_iterator VF1_128_256VL): New.
24955 (define_mode_iterator VF2_512_256VL): New.
24956 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
24958 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
24959 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
24961 (define_mode_attr qq2pssuff): New.
24962 (define_mode_attr sselongvecmode): New.
24963 (define_mode_attr sselongvecmodelower): New.
24964 (define_mode_attr sseintvecmode3): New.
24965 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
24967 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
24968 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
24969 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
24970 (define_insn "ufloatv2siv2df2<mask_name>"): New.
24972 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24973 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24974 Anna Tikhonova <anna.tikhonova@intel.com>
24975 Ilya Tocar <ilya.tocar@intel.com>
24976 Andrey Turetskiy <andrey.turetskiy@intel.com>
24977 Ilya Verbin <ilya.verbin@intel.com>
24978 Kirill Yukhin <kirill.yukhin@intel.com>
24979 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24981 * config/i386/sse.md
24982 (define_mode_iterator VF2_AVX512VL): New.
24983 (define_mode_attr sseintvecmode2): New.
24984 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
24985 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
24986 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
24988 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
24990 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
24992 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
24995 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24996 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24997 Anna Tikhonova <anna.tikhonova@intel.com>
24998 Ilya Tocar <ilya.tocar@intel.com>
24999 Andrey Turetskiy <andrey.turetskiy@intel.com>
25000 Ilya Verbin <ilya.verbin@intel.com>
25001 Kirill Yukhin <kirill.yukhin@intel.com>
25002 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25004 * config/i386/i386.md
25005 (define_insn "*movoi_internal_avx"): Add evex version.
25006 (define_insn "*movti_internal"): Ditto.
25008 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
25009 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25010 Anna Tikhonova <anna.tikhonova@intel.com>
25011 Ilya Tocar <ilya.tocar@intel.com>
25012 Andrey Turetskiy <andrey.turetskiy@intel.com>
25013 Ilya Verbin <ilya.verbin@intel.com>
25014 Kirill Yukhin <kirill.yukhin@intel.com>
25015 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25017 * config/i386/i386.md
25018 (define_attr "isa"): Add avx512dq, noavx512dq.
25019 (define_attr "enabled"): Ditto.
25020 * config/i386/sse.md
25021 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
25023 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
25024 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25025 Anna Tikhonova <anna.tikhonova@intel.com>
25026 Ilya Tocar <ilya.tocar@intel.com>
25027 Andrey Turetskiy <andrey.turetskiy@intel.com>
25028 Ilya Verbin <ilya.verbin@intel.com>
25029 Kirill Yukhin <kirill.yukhin@intel.com>
25030 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25032 * config/i386/i386.c
25033 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
25034 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
25035 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
25036 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
25037 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
25038 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
25039 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
25040 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
25041 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
25042 * config/i386/sse.md
25043 (define_mode_iterator VMOVE): Allow V4TI mode.
25044 (define_mode_iterator V_AVX512VL): New.
25045 (define_mode_iterator V): New handling for AVX512VL.
25046 (define_insn "avx512f_load<mode>_mask"): Delete.
25047 (define_insn "<avx512>_load<mode>_mask"): New.
25048 (define_insn "avx512f_store<mode>_mask"): Delete.
25049 (define_insn "<avx512>_store<mode>_mask"): New.
25052 2014-08-18 Yury Gribov <y.gribov@samsung.com>
25055 * asan.c (instrument_derefs): Fix bitfield check.
25057 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
25059 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
25060 * config/rs6000/htm.md (ttest): Remove clobber.
25061 * config/rs6000/predicates.md (any_mask_operand): New predicate.
25062 (and_operand): Reformat.
25063 (and_2rld_operand): New predicate.
25064 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
25066 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
25067 parameter. Handle AND directly.
25068 (rs6000_split_logical_di): Remove last parameter.
25069 (rs6000_split_logical): Remove last parameter. Remove obsolete
25071 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
25072 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
25073 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
25074 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
25075 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
25076 and 5 anonymous splitters): Delete.
25077 (and<mode>3): New expander.
25078 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
25079 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
25080 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
25081 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
25082 (floatdisf2_internal1): Remove clobbers.
25083 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
25084 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
25085 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
25086 (and<mode>3 for BOOL_128): Remove clobber.
25087 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
25088 rs6000_split_logical.
25089 (*bool<mode>3_internal for BOOL_128): Adjust call of
25090 rs6000_split_logical.
25091 (*boolc<mode>3_internal1 for BOOL_128,
25092 *boolc<mode>3_internal2 for BOOL_128,
25093 *boolcc<mode>3_internal1 for BOOL_128,
25094 *boolcc<mode>3_internal2 for BOOL_128,
25095 *eqv<mode>3_internal1 for BOOL_128,
25096 *eqv<mode>3_internal2 for BOOL_128,
25097 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
25098 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
25100 (*vec_reload_and_reg_<mptrsize>): Delete.
25102 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
25104 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
25105 and split, *boolccsi3_internal3 and split): Delete.
25106 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
25107 *boolccdi3_internal3 and split): Delete.
25108 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
25109 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
25111 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
25113 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
25114 and split, *boolcsi3_internal3 and split): Delete.
25115 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
25116 *boolcdi3_internal3 and split): Delete.
25117 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
25119 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
25121 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
25122 <'u'>: Also support printing the low-order 16 bits.
25123 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
25124 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
25125 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
25126 *booldi3_internal3 and split): Delete.
25127 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
25128 *bool<mode>3_dot2): New.
25129 (two anonymous define_splits for non_logical_cint_operand): Merge.
25131 2014-08-17 Marek Polacek <polacek@redhat.com>
25132 Manuel López-Ibáñez <manu@gcc.gnu.org>
25135 * diagnostic.c (adjust_line): Add gcc_checking_assert.
25136 (diagnostic_show_locus): Don't print caret diagnostic
25137 if a column is larger than the line_width.
25139 2014-08-17 Roman Gareev <gareevroman@gmail.com>
25141 * common.opt: Make the ISL AST generator to be the main code generator
25144 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
25146 * wide-int.h (generic_wide_int): Declare as class instead of struct.
25148 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
25151 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
25153 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
25154 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
25155 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
25157 * config/pa/pa.md (begin_brtab): Delete insn.
25158 (end_brtab): Likewise.
25160 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
25162 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
25164 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
25166 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
25167 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
25168 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
25169 (get_dynamic_type): Remove.
25170 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
25171 (clear_speculation): Bring to ipa-deivrt.h
25172 (get_class_context): Rename to ...
25173 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
25174 (contains_type_p): Update.
25175 (get_dynamic_type): Rename to ...
25176 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
25177 (possible_polymorphic_call_targets): UPdate.
25178 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
25179 * ipa-prop.c (ipa_analyze_call_uses): Update.
25181 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
25183 * doc/invoke.texi (SH options): Document missing processor variant
25184 options. Remove references to Hitachi. Undocument deprecated mspace
25187 2014-08-15 Jason Merrill <jason@redhat.com>
25189 * tree.c (type_hash_canon): Uncomment assert.
25191 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
25193 * input.h (in_system_header_at): Add comment.
25195 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
25198 * diagnostic.c (build_message_string): Make it extern.
25199 * diagnostic.h (build_message_string): Make it extern.
25201 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
25203 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
25204 load/store from/to non-floating class pseudo.
25206 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
25208 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
25210 2014-08-15 Richard Biener <rguenther@suse.de>
25212 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
25213 (get_constraint_for_ssa_var): Remove dead code.
25214 (get_constraint_for_1): Adjust.
25215 (find_what_var_points_to): Likewise.
25216 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
25218 2014-08-15 Ilya Tocar <tocarip@gmail.com>
25221 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
25222 (_mm512_mask_cmpge_epu32_mask): Ditto.
25223 (_mm512_cmpge_epu32_mask): Ditto.
25224 (_mm512_mask_cmpge_epi64_mask): Ditto.
25225 (_mm512_cmpge_epi64_mask): Ditto.
25226 (_mm512_mask_cmpge_epu64_mask): Ditto.
25227 (_mm512_cmpge_epu64_mask): Ditto.
25228 (_mm512_mask_cmple_epi32_mask): Ditto.
25229 (_mm512_cmple_epi32_mask): Ditto.
25230 (_mm512_mask_cmple_epu32_mask): Ditto.
25231 (_mm512_cmple_epu32_mask): Ditto.
25232 (_mm512_mask_cmple_epi64_mask): Ditto.
25233 (_mm512_cmple_epi64_mask): Ditto.
25234 (_mm512_mask_cmple_epu64_mask): Ditto.
25235 (_mm512_cmple_epu64_mask): Ditto.
25236 (_mm512_mask_cmplt_epi32_mask): Ditto.
25237 (_mm512_cmplt_epi32_mask): Ditto.
25238 (_mm512_mask_cmplt_epu32_mask): Ditto.
25239 (_mm512_cmplt_epu32_mask): Ditto.
25240 (_mm512_mask_cmplt_epi64_mask): Ditto.
25241 (_mm512_cmplt_epi64_mask): Ditto.
25242 (_mm512_mask_cmplt_epu64_mask): Ditto.
25243 (_mm512_cmplt_epu64_mask): Ditto.
25244 (_mm512_mask_cmpneq_epi32_mask): Ditto.
25245 (_mm512_mask_cmpneq_epu32_mask): Ditto.
25246 (_mm512_cmpneq_epu32_mask): Ditto.
25247 (_mm512_mask_cmpneq_epi64_mask): Ditto.
25248 (_mm512_cmpneq_epi64_mask): Ditto.
25249 (_mm512_mask_cmpneq_epu64_mask): Ditto.
25250 (_mm512_cmpneq_epu64_mask): Ditto.
25251 (_mm512_castpd_ps): Ditto.
25252 (_mm512_castpd_si512): Ditto.
25253 (_mm512_castps_pd): Ditto.
25254 (_mm512_castps_si512): Ditto.
25255 (_mm512_castsi512_ps): Ditto.
25256 (_mm512_castsi512_pd): Ditto.
25257 (_mm512_castpd512_pd128): Ditto.
25258 (_mm512_castps512_ps128): Ditto.
25259 (_mm512_castsi512_si128): Ditto.
25260 (_mm512_castpd512_pd256): Ditto.
25261 (_mm512_castps512_ps256): Ditto.
25262 (_mm512_castsi512_si256): Ditto.
25263 (_mm512_castpd128_pd512): Ditto.
25264 (_mm512_castps128_ps512): Ditto.
25265 (_mm512_castsi128_si512): Ditto.
25266 (_mm512_castpd256_pd512): Ditto.
25267 (_mm512_castps256_ps512): Ditto.
25268 (_mm512_castsi256_si512): Ditto.
25269 (_mm512_cmpeq_epu32_mask): Ditto.
25270 (_mm512_mask_cmpeq_epu32_mask): Ditto.
25271 (_mm512_mask_cmpeq_epu64_mask): Ditto.
25272 (_mm512_cmpeq_epu64_mask): Ditto.
25273 (_mm512_cmpgt_epu32_mask): Ditto.
25274 (_mm512_mask_cmpgt_epu32_mask): Ditto.
25275 (_mm512_mask_cmpgt_epu64_mask): Ditto.
25276 (_mm512_cmpgt_epu64_mask): Ditto.
25277 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
25278 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
25279 * config/i386/i386.c (enum ix86_builtins): Add
25280 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
25281 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
25282 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
25283 (bdesc_args): Add __builtin_ia32_si512_256si,
25284 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
25285 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
25286 __builtin_ia32_pd512_pd.
25287 (ix86_expand_args_builtin): Handle new FTYPEs.
25288 * config/i386/sse.md (castmode): Add 512-bit modes.
25289 (AVX512MODE2P): New.
25290 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
25291 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
25293 2014-08-15 Richard Biener <rguenther@suse.de>
25295 * fold-const.c (tree_swap_operands_p): Put all constants
25296 last, also strip sign-changing NOPs when considering further
25297 canonicalization. Canonicalize also when optimizing for size.
25299 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25301 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
25302 one_match > zero_match case to just before simple_sequence.
25304 2014-08-15 Richard Biener <rguenther@suse.de>
25306 * data-streamer.h (streamer_string_index, string_for_index):
25308 * data-streamer-out.c (streamer_string_index): Make static.
25309 * data-streamer-in.c (string_for_index): Likewise.
25310 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
25311 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
25313 2014-08-15 Richard Biener <rguenther@suse.de>
25315 PR tree-optimization/62031
25316 * tree-data-ref.c (dr_analyze_indices): Do not set
25317 DR_UNCONSTRAINED_BASE.
25318 (dr_may_alias_p): All indirect accesses have to go the
25319 formerly DR_UNCONSTRAINED_BASE path.
25320 * tree-data-ref.h (struct indices): Remove
25321 unconstrained_base member.
25322 (DR_UNCONSTRAINED_BASE): Remove.
25324 2014-08-15 Jakub Jelinek <jakub@redhat.com>
25326 PR middle-end/62092
25327 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
25328 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
25329 in OMP_CLAUSE_MAP in some outer target region.
25331 2014-08-15 Bin Cheng <bin.cheng@arm.com>
25333 * tree-ssa-loop-ivopts.c (ivopts_data): New field
25334 name_expansion_cache.
25335 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
25336 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
25337 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
25338 (difference_cannot_overflow_p): New parameter. Use affine
25339 expansion for equality check.
25340 (iv_elimination_compare_lt): Pass new argument.
25342 2014-08-14 DJ Delorie <dj@redhat.com>
25344 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
25345 variables to the accumulator.
25347 * config/rl78/predicates.md (rl78_near_mem_operand): New.
25348 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
25349 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
25350 with far-far moves.
25352 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
25353 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
25354 (umulqihi3_virt): Likewise.
25355 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
25356 (umulqihi3_real): Likewise.
25358 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
25360 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
25362 PR tree-optimization/62091
25363 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
25364 function_entry_reached.
25365 (walk_aliased_vdefs): Clear it here.
25366 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
25368 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
25370 * ipa-utils.h (compare_virtual_tables): Declare.
25371 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
25373 2014-08-14 Marek Polacek <polacek@redhat.com>
25376 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
25377 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
25379 2014-08-14 Tom de Vries <tom@codesourcery.com>
25381 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
25383 2014-08-14 Tom de Vries <tom@codesourcery.com>
25385 PR rtl-optimization/62004
25386 PR rtl-optimization/62030
25387 * ifcvt.c (rtx_interchangeable_p): New function.
25388 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
25389 * emit-rtl.h (mem_attrs_eq_p): Declare.
25391 2014-08-14 Roman Gareev <gareevroman@gmail.com>
25393 * graphite-scop-detection.c:
25394 Add inclusion of cp-tree.h.
25395 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
25396 in case they are pointers to object types
25398 2014-08-14 Richard Biener <rguenther@suse.de>
25400 * BASE-VER: Change to 5.0.0
25402 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
25403 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25404 Anna Tikhonova <anna.tikhonova@intel.com>
25405 Ilya Tocar <ilya.tocar@intel.com>
25406 Andrey Turetskiy <andrey.turetskiy@intel.com>
25407 Ilya Verbin <ilya.verbin@intel.com>
25408 Kirill Yukhin <kirill.yukhin@intel.com>
25409 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25411 * config/i386/sse.md (define_mode_attr avx512): New.
25412 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
25414 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
25415 (define_mode_attr ssse3_avx2): Ditto.
25416 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
25417 (define_mode_attr avx2_avx512bw): New.
25418 (define_mode_attr ssedoublemodelower): New.
25419 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
25420 V32HI, V64QI modes.
25421 (define_mode_attr ssebytemode): Allow V8DI modes.
25422 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
25423 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
25424 (define_mode_attr ssePSmode2): New.
25425 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
25426 V16HI, V32HI modes.
25427 (define_mode_attr dbpsadbwmode): New.
25428 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
25429 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
25430 (vi8_sse4_1_avx2_avx512): New.
25431 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
25433 (define_mode_attr blendbits): Move before its immediate use.
25435 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
25436 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25437 Anna Tikhonova <anna.tikhonova@intel.com>
25438 Ilya Tocar <ilya.tocar@intel.com>
25439 Andrey Turetskiy <andrey.turetskiy@intel.com>
25440 Ilya Verbin <ilya.verbin@intel.com>
25441 Kirill Yukhin <kirill.yukhin@intel.com>
25442 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25444 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
25445 * config/i386/subst.md
25446 (define_mode_iterator SUBST_V): Update.
25447 (define_mode_iterator SUBST_A): Ditto.
25448 (define_subst_attr "mask_operand7"): New.
25449 (define_subst_attr "mask_operand10"): New.
25450 (define_subst_attr "mask_operand_arg34") : New.
25451 (define_subst_attr "mask_expand_op3"): New.
25452 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
25453 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
25454 (define_subst_attr "mask_avx512vl_condition"): New.
25455 (define_subst_attr "round_mask_operand4"): Ditto.
25456 (define_subst_attr "round_mask_scalar_op3"): Delete.
25457 (define_subst_attr "round_mask_op4"): New.
25458 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
25460 (define_subst_attr "round_modev8sf_condition"): New.
25461 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
25463 (define_subst_attr "round_saeonly_mask_operand4"): New.
25464 (define_subst_attr "round_saeonly_mask_op4"): New.
25465 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
25466 V8DImode, V16SImode.
25467 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
25468 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
25469 (define_subst_attr "mask_expand4_args"): New.
25470 (define_subst "mask_expand4"): New.
25472 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
25473 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25474 Anna Tikhonova <anna.tikhonova@intel.com>
25475 Ilya Tocar <ilya.tocar@intel.com>
25476 Andrey Turetskiy <andrey.turetskiy@intel.com>
25477 Ilya Verbin <ilya.verbin@intel.com>
25478 Kirill Yukhin <kirill.yukhin@intel.com>
25479 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25481 * config/i386/i386.md
25482 (define_attr "isa"): Add avx512bw,noavx512bw.
25483 (define_attr "enabled"): Ditto.
25484 (define_split): Add 32/64-bit mask logic.
25485 (define_insn "*k<logic>qi"): New.
25486 (define_insn "*k<logic>hi"): New.
25487 (define_insn "*anddi_1"): Add mask version.
25488 (define_insn "*andsi_1"): Ditto.
25489 (define_insn "*<code><mode>_1"): Ditto.
25490 (define_insn "*<code>hi_1"): Ditto.
25491 (define_insn "kxnor<mode>"): New.
25492 (define_insn "kunpcksi"): New.
25493 (define_insn "kunpckdi"): New.
25494 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
25495 (define_insn "*one_cmplhi2_1"): Ditto.
25497 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
25498 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25499 Anna Tikhonova <anna.tikhonova@intel.com>
25500 Ilya Tocar <ilya.tocar@intel.com>
25501 Andrey Turetskiy <andrey.turetskiy@intel.com>
25502 Ilya Verbin <ilya.verbin@intel.com>
25503 Kirill Yukhin <kirill.yukhin@intel.com>
25504 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25506 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
25509 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
25510 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25511 Anna Tikhonova <anna.tikhonova@intel.com>
25512 Ilya Tocar <ilya.tocar@intel.com>
25513 Andrey Turetskiy <andrey.turetskiy@intel.com>
25514 Ilya Verbin <ilya.verbin@intel.com>
25515 Kirill Yukhin <kirill.yukhin@intel.com>
25516 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25518 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
25520 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
25521 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
25522 xmm/ymm16+ when availble.
25523 * config/i386/i386.h
25524 (HARD_REGNO_NREGS): Add mask regs.
25525 (VALID_AVX512F_REG_MODE): Ditto.
25526 (VALID_AVX512F_REG_MODE) : Define.
25527 (VALID_MASK_AVX512BW_MODE): Ditto.
25528 (reg_class) (MASK_REG_P(X)): Define.
25529 * config/i386/i386.md: Do not split long moves with mask register,
25530 use kmovb if avx512bw is availible.
25531 (movdi_internal): Handle mask registers.
25533 2014-08-14 Richard Biener <rguenther@suse.de>
25535 PR tree-optimization/62081
25536 * tree-ssa-loop.c (pass_fix_loops): New pass.
25537 (pass_tree_loop::gate): Do not fixup loops here.
25538 * tree-pass.h (make_pass_fix_loops): Declare.
25539 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
25541 2014-08-14 Richard Biener <rguenther@suse.de>
25543 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
25544 (type_hash_canon): ... this and avoid 2nd lookup for the add.
25546 2014-08-14 Richard Biener <rguenther@suse.de>
25548 PR tree-optimization/62090
25549 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
25550 (fold_builtin_2): Do not fold sprintf.
25551 (fold_builtin_3): Likewise.
25552 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
25553 moved from builtins.c.
25554 (gimple_fold_builtin): Fold sprintf.
25556 2014-08-14 Richard Biener <rguenther@suse.de>
25558 PR rtl-optimization/62079
25559 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
25562 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
25564 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
25565 current_function_decl.
25567 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
25569 * cgraph.c (cgraph_node::function_symbol): Fix wrong
25570 cgraph_function_node to cgraph_node::function_symbol
25573 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
25575 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
25576 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
25578 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
25580 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
25583 2014-08-13 Roman Gareev <gareevroman@gmail.com>
25585 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
25588 2014-08-12 Jakub Jelinek <jakub@redhat.com>
25591 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
25592 any registers that are used in mem_insn.
25594 2014-08-12 Steve Ellcey <sellcey@mips.com>
25596 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
25598 2014-08-12 Steve Ellcey <sellcey@mips.com>
25600 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
25601 (MULTILIB_DIRNAMES): Ditto.
25602 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
25603 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
25604 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
25605 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
25606 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
25607 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
25609 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
25612 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
25613 of __ARM_SIZEOF_WCHAR_T.
25615 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
25618 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
25619 Remove unnecessary attributes.
25621 2014-08-12 Yury Gribov <y.gribov@samsung.com>
25623 * internal-fn.c (init_internal_fns): Fix off-by-one.
25625 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
25626 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25627 Anna Tikhonova <anna.tikhonova@intel.com>
25628 Ilya Tocar <ilya.tocar@intel.com>
25629 Andrey Turetskiy <andrey.turetskiy@intel.com>
25630 Ilya Verbin <ilya.verbin@intel.com>
25631 Kirill Yukhin <kirill.yukhin@intel.com>
25632 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25634 * config/i386/i386.c (standard_sse_constant_opcode): Use
25635 vpxord/vpternlog if avx512 is availible.
25637 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
25639 PR middle-end/62103
25640 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
25641 bitfields, that is when size doesn't match the size of type or the
25642 size of the constructor.
25644 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
25646 * config/rs6000/constraints.md (wh constraint): New constraint,
25647 for FP registers if direct move is available.
25648 (wi constraint): New constraint, for VSX/FP registers that can
25649 handle 64-bit integers.
25650 (wj constraint): New constraint for VSX/FP registers that can
25651 handle 64-bit integers for direct moves.
25652 (wk constraint): New constraint for VSX/FP registers that can
25653 handle 64-bit doubles for direct moves.
25654 (wy constraint): Make documentation match implementation.
25656 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
25657 scalar_in_vmx_p field to simplify tests of whether SFmode or
25658 DFmode can go in the Altivec registers.
25659 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
25660 (rs6000_setup_reg_addr_masks): Likewise.
25661 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
25662 field, and wh/wi/wj/wk constraints.
25663 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
25664 the wh/wi/wj/wk constraints.
25665 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
25666 upper registers, prefer VSX registers unless the operation is a
25667 memory operation with REG+OFFSET addressing.
25669 * config/rs6000/vsx.md (VSr mode attribute): Add support for
25670 DImode. Change SFmode to use ww constraint instead of d to allow
25671 SF registers in the upper registers.
25674 (VSr5): Fix thinko in comment.
25675 (VSa): New mode attribute that is an alternative to wa, that
25676 returns the VSX register class that a mode can go in, but may not
25677 be the preferred register class.
25678 (VS_64dm): New mode attribute for appropriate register classes for
25679 referencing 64-bit elements of vectors for direct moves and normal
25681 (VS_64reg): Likewise.
25682 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
25683 register allocator to only registers the data type can handle.
25684 (vsx_le_perm_load_<mode>): Likewise.
25685 (vsx_le_perm_store_<mode>): Likewise.
25686 (vsx_xxpermdi2_le_<mode>): Likewise.
25687 (vsx_xxpermdi4_le_<mode>): Likewise.
25688 (vsx_lxvd2x2_le_<mode>): Likewise.
25689 (vsx_lxvd2x4_le_<mode>): Likewise.
25690 (vsx_stxvd2x2_le_<mode>): Likewise.
25691 (vsx_add<mode>3): Likewise.
25692 (vsx_sub<mode>3): Likewise.
25693 (vsx_mul<mode>3): Likewise.
25694 (vsx_div<mode>3): Likewise.
25695 (vsx_tdiv<mode>3_internal): Likewise.
25696 (vsx_fre<mode>2): Likewise.
25697 (vsx_neg<mode>2): Likewise.
25698 (vsx_abs<mode>2): Likewise.
25699 (vsx_nabs<mode>2): Likewise.
25700 (vsx_smax<mode>3): Likewise.
25701 (vsx_smin<mode>3): Likewise.
25702 (vsx_sqrt<mode>2): Likewise.
25703 (vsx_rsqrte<mode>2): Likewise.
25704 (vsx_tsqrt<mode>2_internal): Likewise.
25705 (vsx_fms<mode>4): Likewise.
25706 (vsx_nfma<mode>4): Likewise.
25707 (vsx_eq<mode>): Likewise.
25708 (vsx_gt<mode>): Likewise.
25709 (vsx_ge<mode>): Likewise.
25710 (vsx_eq<mode>_p): Likewise.
25711 (vsx_gt<mode>_p): Likewise.
25712 (vsx_ge<mode>_p): Likewise.
25713 (vsx_xxsel<mode>): Likewise.
25714 (vsx_xxsel<mode>_uns): Likewise.
25715 (vsx_copysign<mode>3): Likewise.
25716 (vsx_float<VSi><mode>2): Likewise.
25717 (vsx_floatuns<VSi><mode>2): Likewise.
25718 (vsx_fix_trunc<mode><VSi>2): Likewise.
25719 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
25720 (vsx_x<VSv>r<VSs>i): Likewise.
25721 (vsx_x<VSv>r<VSs>ic): Likewise.
25722 (vsx_btrunc<mode>2): Likewise.
25723 (vsx_b2trunc<mode>2): Likewise.
25724 (vsx_floor<mode>2): Likewise.
25725 (vsx_ceil<mode>2): Likewise.
25726 (vsx_<VS_spdp_insn>): Likewise.
25727 (vsx_xscvspdp): Likewise.
25728 (vsx_xvcvspuxds): Likewise.
25729 (vsx_float_fix_<mode>2): Likewise.
25730 (vsx_set_<mode>): Likewise.
25731 (vsx_extract_<mode>_internal1): Likewise.
25732 (vsx_extract_<mode>_internal2): Likewise.
25733 (vsx_extract_<mode>_load): Likewise.
25734 (vsx_extract_<mode>_store): Likewise.
25735 (vsx_splat_<mode>): Likewise.
25736 (vsx_xxspltw_<mode>): Likewise.
25737 (vsx_xxspltw_<mode>_direct): Likewise.
25738 (vsx_xxmrghw_<mode>): Likewise.
25739 (vsx_xxmrglw_<mode>): Likewise.
25740 (vsx_xxsldwi_<mode>): Likewise.
25741 (vsx_xscvdpspn): Tighten constraints to only use register classes
25743 (vsx_xscvspdpn): Likewise.
25744 (vsx_xscvdpspn_scalar): Likewise.
25746 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
25747 wj, and wk constraints.
25748 (GPR_REG_CLASS_P): New helper macro for register classes targeting
25749 general purpose registers.
25751 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
25753 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
25754 DImode instead of wm. Use wk constraint for direct move of DFmode
25756 (extendsidi2_lfiwax): Likewise.
25757 (lfiwax): Likewise.
25758 (lfiwzx): Likewise.
25759 (movdi_internal64): Likewise.
25761 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
25762 wk constraints. Make the wy constraint documentation match them
25765 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
25767 Replacement of isl_int by isl_val
25768 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
25769 (compute_bounds_for_param): use isl_val instead of isl_int
25770 (compute_bounds_for_loop): likewise
25771 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
25772 (build_linearized_memory_access): use isl_val instead of isl_int
25773 (pdr_stride_in_loop): likewise
25774 * graphite-optimize-isl.c:
25775 (getPrevectorMap): use isl_val instead of isl_int
25777 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
25778 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
25779 (extern the_isl_ctx): declare
25780 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
25781 (extract_affine_gmp): likewise
25783 (build_loop_iteration_domains): likewise
25784 (add_param_constraints): likewise
25786 2014-08-11 Richard Biener <rguenther@suse.de>
25788 PR tree-optimization/62075
25789 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
25790 handle uses in patterns.
25792 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
25793 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25794 Anna Tikhonova <anna.tikhonova@intel.com>
25795 Ilya Tocar <ilya.tocar@intel.com>
25796 Andrey Turetskiy <andrey.turetskiy@intel.com>
25797 Ilya Verbin <ilya.verbin@intel.com>
25798 Kirill Yukhin <kirill.yukhin@intel.com>
25799 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25801 * common/config/i386/i386-common.c
25802 (OPTION_MASK_ISA_AVX512VL_SET): Define.
25803 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
25804 (ix86_handle_option): Handle OPT_mavx512vl.
25805 * config/i386/cpuid.h (bit_AVX512VL): Define.
25806 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
25807 set -mavx512vl accordingly.
25808 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
25809 OPTION_MASK_ISA_AVX512VL.
25810 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
25811 (ix86_option_override_internal): Define PTA_AVX512VL, handle
25812 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
25813 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
25814 * config/i386/i386.h (TARGET_AVX512VL): Define.
25815 (TARGET_AVX512VL_P(x)): Ditto.
25816 * config/i386/i386.opt: Add mavx512vl.
25818 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
25820 PR tree-optimization/62073
25821 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
25824 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
25825 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25826 Anna Tikhonova <anna.tikhonova@intel.com>
25827 Ilya Tocar <ilya.tocar@intel.com>
25828 Andrey Turetskiy <andrey.turetskiy@intel.com>
25829 Ilya Verbin <ilya.verbin@intel.com>
25830 Kirill Yukhin <kirill.yukhin@intel.com>
25831 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25833 * common/config/i386/i386-common.c
25834 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
25835 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
25836 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
25837 (ix86_handle_option): Handle OPT_mavx512bw.
25838 * config/i386/cpuid.h (bit_AVX512BW): Define.
25839 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
25840 set -mavx512bw accordingly.
25841 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
25842 OPTION_MASK_ISA_AVX512BW.
25843 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
25844 (ix86_option_override_internal): Define PTA_AVX512BW, handle
25845 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
25846 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
25847 * config/i386/i386.h (TARGET_AVX512BW): Define.
25848 (TARGET_AVX512BW_P(x)): Ditto.
25849 * config/i386/i386.opt: Add mavx512bw.
25851 2014-08-11 Richard Biener <rguenther@suse.de>
25853 PR tree-optimization/62070
25854 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
25855 Remove SSA checking.
25857 2014-08-11 Yury Gribov <y.gribov@samsung.com>
25859 * asan.c (asan_check_flags): New enum.
25860 (build_check_stmt_with_calls): Removed function.
25861 (build_check_stmt): Split inlining logic to
25862 asan_expand_check_ifn.
25863 (instrument_derefs): Rename parameter.
25864 (instrument_mem_region_access): Rename parameter.
25865 (instrument_strlen_call): Likewise.
25866 (asan_expand_check_ifn): New function.
25867 (asan_instrument): Remove old code.
25868 (pass_sanopt::execute): Change handling of
25869 asan-instrumentation-with-call-threshold.
25870 (asan_clear_shadow): Fix formatting.
25871 (asan_function_start): Likewise.
25872 (asan_emit_stack_protection): Likewise.
25873 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
25874 Update description.
25875 * internal-fn.c (expand_ASAN_CHECK): New function.
25876 * internal-fn.def (ASAN_CHECK): New internal function.
25877 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
25878 Update description.
25879 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
25880 * tree.c: Small comment fix.
25882 2014-08-11 Yury Gribov <y.gribov@samsung.com>
25884 * gimple.c (gimple_call_fnspec): Support internal functions.
25885 (gimple_call_return_flags): Use const.
25886 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
25887 * internal-fn.def: Add fnspec information.
25888 * internal-fn.h (internal_fn_fnspec): New function.
25889 (init_internal_fns): Declare new function.
25890 * internal-fn.c (internal_fn_fnspec_array): New global variable.
25891 (init_internal_fns): New function.
25892 * tree-core.h: Update macro call.
25893 * tree.c (build_common_builtin_nodes): Initialize internal fns.
25895 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
25897 * lto-streamer.h (struct output_block::symbol): Change from
25898 struct symtab_node to plain symtab_node.
25899 (referenced_from_this_partition_p): Change first parameter
25900 from struct symtab_node to plain symtab_node.
25902 2014-08-10 Marek Polacek <polacek@redhat.com>
25905 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
25907 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
25909 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
25910 DECL correctly; do not give up on types in static storage.
25912 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
25914 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
25916 2014-08-09 Roman Gareev <gareevroman@gmail.com>
25918 * graphite-isl-ast-to-gimple.c:
25919 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
25921 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
25923 2014-08-08 Guozhi Wei <carrot@google.com>
25925 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
25927 2014-08-08 Cary Coutant <ccoutant@google.com>
25929 * dwarf2out.c (get_skeleton_type_unit): Remove.
25930 (output_skeleton_debug_sections): Remove skeleton type units.
25931 (output_comdat_type_unit): Likewise.
25932 (dwarf2out_finish): Likewise.
25934 2014-08-07 Yi Yang <ahyangyi@google.com>
25936 * predict.c (expr_expected_value_1): Remove the redundant assignment.
25938 2014-08-08 Richard Biener <rguenther@suse.de>
25940 * lto-streamer.h (struct lto_input_block): Make it a class
25941 with a constructor.
25942 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
25943 (struct lto_function_header, struct lto_simple_header,
25944 struct lto_simple_header_with_strings,
25945 struct lto_decl_header, struct lto_function_header): Make
25946 a simple inheritance hieararchy. Remove unused fields.
25947 (struct lto_asm_header): Remove.
25948 * lto-streamer-out.c (produce_asm): Adjust.
25949 (lto_output_toplevel_asms): Likewise.
25950 (produce_asm_for_decls): Likewise.
25951 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
25952 * data-streamer-in.c (string_for_index): Likewise.
25953 * ipa-inline-analysis.c (inline_read_section): Likewise.
25954 * ipa-prop.c (ipa_prop_read_section): Likewise.
25955 (read_replacements_section): Likewise.
25956 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
25957 * lto-section-in.c (lto_create_simple_input_block): Likewise.
25958 (lto_destroy_simple_input_block): Likewise.
25959 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
25960 (lto_input_toplevel_asms): Likewise.
25962 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
25963 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25964 Anna Tikhonova <anna.tikhonova@intel.com>
25965 Ilya Tocar <ilya.tocar@intel.com>
25966 Andrey Turetskiy <andrey.turetskiy@intel.com>
25967 Ilya Verbin <ilya.verbin@intel.com>
25968 Kirill Yukhin <kirill.yukhin@intel.com>
25969 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25971 * common/config/i386/i386-common.c
25972 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
25973 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
25974 (ix86_handle_option): Handle OPT_mavx512dq.
25975 * config/i386/cpuid.h (bit_AVX512DQ): Define.
25976 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
25977 set -mavx512dq accordingly.
25978 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
25979 OPTION_MASK_ISA_AVX512DQ.
25980 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
25981 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
25982 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
25983 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
25984 * config/i386/i386.h (TARGET_AVX512DQ): Define.
25985 (TARGET_AVX512DQ_P(x)): Ditto.
25986 * config/i386/i386.opt: Add mavx512dq.
25988 2014-08-08 Richard Biener <rguenther@suse.de>
25990 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
25991 target_percent, target_percent_s): Export.
25992 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
25993 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
25994 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
25995 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
25996 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
25997 Move to gimple-fold.c.
25998 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
26000 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
26001 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
26002 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
26003 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
26004 (rewrite_call_expr_array): Remove.
26005 (fold_builtin_sprintf_chk): Likewise.
26006 (fold_builtin_snprintf_chk): Likewise.
26007 (fold_builtin_varargs): Remove handling of sprintf_chk,
26008 vsprintf_chk, snprintf_chk and vsnprintf_chk.
26009 (gimple_fold_builtin_sprintf_chk): Remove.
26010 (gimple_fold_builtin_snprintf_chk): Likewise.
26011 (gimple_fold_builtin_varargs): Likewise.
26012 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
26013 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
26014 * gimple.c (gimple_seq_add_seq_without_update): New function.
26015 * gimple.h (gimple_seq_add_seq_without_update): Declare.
26016 * gimple-fold.c: Include output.h.
26017 (gsi_replace_with_seq_vops): New function, split out from ...
26018 (gimplify_and_update_call_from_tree): ... here.
26019 (replace_call_with_value): New function.
26020 (replace_call_with_call_and_fold): Likewise.
26021 (var_decl_component_p): Moved from builtins.c.
26022 (gimple_fold_builtin_memory_op): Moved from builtins.c
26023 fold_builtin_memory_op and rewritten to GIMPLE.
26024 (gimple_fold_builtin_memset): Likewise.
26025 (gimple_fold_builtin_strcpy): Likewise.
26026 (gimple_fold_builtin_strncpy): Likewise.
26027 (gimple_fold_builtin_strcat): Likewise.
26028 (gimple_fold_builtin_fputs): Likewise.
26029 (gimple_fold_builtin_memory_chk): Likewise.
26030 (gimple_fold_builtin_stxcpy_chk): Likewise.
26031 (gimple_fold_builtin_stxncpy_chk): Likewise.
26032 (gimple_fold_builtin_snprintf_chk): Likewise.
26033 (gimple_fold_builtin_sprintf_chk): Likewise.
26034 (gimple_fold_builtin_strlen): New function.
26035 (gimple_fold_builtin_with_strlen): New function split out from
26036 gimple_fold_builtin.
26037 (gimple_fold_builtin): Change signature and handle
26038 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
26039 here. Call gimple_fold_builtin_with_strlen.
26040 (gimple_fold_call): Adjust.
26042 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
26044 * calls.c (precompute_arguments): Check
26045 promoted_for_signed_and_unsigned_p and set the promoted mode.
26046 (promoted_for_signed_and_unsigned_p): New function.
26047 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
26048 and set the promoted mode.
26049 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
26050 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
26051 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
26054 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
26056 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
26057 instead of SUBREG_PROMOTED_UNSIGNED_SET.
26058 (expand_call): Likewise.
26059 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
26060 to get promoted mode.
26061 * combine.c (record_promoted_value): Skip > 0 comparison with
26062 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
26063 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
26064 of SUBREG_PROMOTED_UNSIGNED_P.
26065 (convert_modes): Likewise.
26066 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
26067 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
26068 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
26069 SUBREG_PROMOTED_UNSIGNED_SET.
26070 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
26071 instead of SUBREG_PROMOTED_UNSIGNED_SET.
26072 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
26073 SUBREG_PROMOTED_SET.
26074 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
26075 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
26076 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
26077 of SUBREG_PROMOTED_UNSIGNED_P.
26078 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
26079 (SUBREG_PROMOTED_SET): New define.
26080 (SUBREG_PROMOTED_GET): Likewise.
26081 (SUBREG_PROMOTED_SIGN): Likewise.
26082 (SUBREG_PROMOTED_SIGNED_P): Likewise.
26083 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
26084 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
26085 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
26086 instead of SUBREG_PROMOTED_UNSIGNED_GET.
26087 (nonzero_bits1): Skip > 0 comparison with the results as
26088 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
26089 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
26090 of !SUBREG_PROMOTED_UNSIGNED_P.
26091 * simplify-rtx.c (simplify_unary_operation_1): Use new
26092 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
26093 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
26094 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
26095 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
26097 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
26099 * ipa-devirt.c: Include gimple-pretty-print.h
26100 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
26102 (decl_maybe_in_construction_p): Fix conditional on cdtor check
26103 (get_polymorphic_call_info): Fix return value
26104 (type_change_info): New sturcture based on ipa-prop
26106 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
26107 based on ipa-prop variant.
26108 (extr_type_from_vtbl_ptr_store): New function
26109 based on ipa-prop variant.
26110 (record_known_type): New function.
26111 (check_stmt_for_type_change): New function.
26112 (get_dynamic_type): New function.
26113 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
26114 * tree-ssa-pre.c: ipa-utils.h
26115 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
26116 machinery; sanity check with ipa-prop devirtualization.
26117 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
26120 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
26122 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
26123 * alias.c, cfgexpand.c, cgraphbuild.c,
26124 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
26125 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
26126 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
26127 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
26128 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
26129 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
26130 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
26131 dse.c, except.c, gengtype.c, gimple-expr.c,
26132 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
26133 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
26134 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
26135 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
26136 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
26137 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
26139 * pointer-set.c: Remove file.
26140 * pointer-set.h: Remove file.
26142 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26144 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
26145 * config/arm/types.md (f_sels, f_seld): Delete.
26147 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26149 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
26150 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
26151 (aarch64_movdi_<mode>high): Likewise.
26152 (aarch64_mov<mode>high_di): Likewise.
26153 (aarch64_movdi_<mode>low): Likewise.
26154 (aarch64_mov<mode>low_di): Likewise.
26155 (aarch64_movtilow_tilow): Likewise.
26156 Add comment explaining usage of fp,simd attributes and of
26157 TARGET_FLOAT and TARGET_SIMD.
26159 2014-08-07 Ian Bolton <ian.bolton@arm.com>
26160 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26162 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
26163 Use MOVN when one of the half-words is 0xffff.
26165 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
26167 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
26169 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
26171 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
26172 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
26173 (rfs_str): String corresponding to RFS_* constants.
26174 (rank_for_schedule_stats_t): New typedef.
26175 (rank_for_schedule_stats): New static variable.
26176 (rfs_result): New static function.
26177 (rank_for_schedule): Track statistics for deciding heuristics.
26178 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
26180 (ready_sort): Use them for debug printouts.
26181 (schedule_block): Init statistics state. Print statistics on
26182 rank_for_schedule decisions.
26184 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
26186 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
26188 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
26190 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
26193 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
26195 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
26196 function to not conflict.
26197 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
26198 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
26199 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
26200 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
26201 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
26204 2014-08-07 Marek Polacek <polacek@redhat.com>
26206 * fold-const.c (fold_binary_loc): Add folding of
26207 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
26209 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
26211 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
26212 instead of type size.
26213 (ASM_FINISH_DECLARE_OBJECT): Likewise.
26215 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
26217 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
26218 (*thumb1_movqi_insn): Likewise.
26219 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
26221 2014-08-07 Tom de Vries <tom@codesourcery.com>
26223 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
26224 (glibc_2_11_or_earlier): Remove effective-target keywords.
26226 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
26228 * config/arm/arm.c (bdesc_2arg): Fix typo.
26229 (arm_atomic_assign_expand_fenv): Remove The default implementation.
26231 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
26233 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
26235 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
26238 * haifa-sched.c (advance_one_cycle): Fix dump.
26239 (schedule_block): Don't advance cycle if we are already at the
26240 beginning of the cycle.
26242 2014-08-06 Martin Jambor <mjambor@suse.cz>
26245 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
26247 2014-08-06 Richard Biener <rguenther@suse.de>
26250 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
26252 (lto_input_tree): Pop SCCs here.
26254 2014-08-06 Richard Biener <rguenther@suse.de>
26256 PR tree-optimization/61320
26257 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
26258 handle misaligned loads.
26260 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
26262 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
26263 (aarch64_expand_vec_perm_const): Check for dup before zip.
26265 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26267 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
26268 CONST_INT_P instead of GET_CODE and compare.
26269 (aarch64_select_cc_mode): Likewise.
26270 (aarch64_print_operand): Likewise.
26271 (aarch64_rtx_costs): Likewise.
26272 (aarch64_simd_valid_immediate): Likewise.
26273 (aarch64_simd_check_vect_par_cnst_half): Likewise.
26274 (aarch64_simd_emit_pair_result_insn): Likewise.
26276 2014-08-05 David Malcolm <dmalcolm@redhat.com>
26278 * gdbhooks.py (find_gcc_source_dir): New helper function.
26279 (class PassNames): New class, locating and parsing passes.def.
26280 (class BreakOnPass): New command "break-on-pass".
26282 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
26284 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
26287 2014-08-05 Richard Biener <rguenther@suse.de>
26289 PR rtl-optimization/61672
26290 * emit-rtl.h (mem_attrs_eq_p): Declare.
26291 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
26292 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
26293 * cfgcleanup.c (merge_memattrs): Likewise.
26294 Include emit-rtl.h.
26296 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26298 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
26299 rather than singleton vectors.
26300 (vqdmlsls_lane_s32): Likewise.
26302 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26304 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
26305 Use VSDQ_HSI mode iterator.
26306 (aarch64_sqrdmulh_laneq<mode>): Likewise.
26307 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
26308 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
26309 Use BUILTIN_VDQHS macro.
26310 (sqrdmulh_laneq): Likewise.
26311 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
26312 (vqdmlals_laneq_s32): Likewise.
26313 (vqdmlslh_laneq_s16): Likewise.
26314 (vqdmlsls_laneq_s32): Likewise.
26315 (vqdmulhh_laneq_s16): Likewise.
26316 (vqdmulhs_laneq_s32): Likewise.
26317 (vqrdmulhh_laneq_s16): Likewise.
26318 (vqrdmulhs_laneq_s32): Likewise.
26320 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26322 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
26323 (vmuld_laneq_f64): Likewise.
26324 (vmuls_laneq_f32): Likewise.
26325 (vmul_n_f64): Likewise.
26326 (vmuld_lane_f64): Reimplement in C.
26327 (vmuls_lane_f32): Likewise.
26329 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26331 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
26333 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
26335 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26337 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
26338 (rbitsi2): Likewise.
26339 (*arm_rev): Set predicable and predicable_short_it attributes.
26341 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26343 * convert.c (convert_to_integer): Guard transformation to lrint by
26346 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
26348 * config/aarch64/aarch64-builtins.c
26349 (aarch64_simd_builtin_type_mode): Delete.
26350 (v8qi_UP): Remap to V8QImode.
26351 (v4hi_UP): Remap to V4HImode.
26352 (v2si_UP): Remap to V2SImode.
26353 (v2sf_UP): Remap to V2SFmode.
26354 (v1df_UP): Remap to V1DFmode.
26355 (di_UP): Remap to DImode.
26356 (df_UP): Remap to DFmode.
26357 (v16qi_UP):V16QImode.
26358 (v8hi_UP): Remap to V8HImode.
26359 (v4si_UP): Remap to V4SImode.
26360 (v4sf_UP): Remap to V4SFmode.
26361 (v2di_UP): Remap to V2DImode.
26362 (v2df_UP): Remap to V2DFmode.
26363 (ti_UP): Remap to TImode.
26364 (ei_UP): Remap to EImode.
26365 (oi_UP): Remap to OImode.
26366 (ci_UP): Map to CImode.
26367 (xi_UP): Remap to XImode.
26368 (si_UP): Remap to SImode.
26369 (sf_UP): Remap to SFmode.
26370 (hi_UP): Remap to HImode.
26371 (qi_UP): Remap to QImode.
26372 (aarch64_simd_builtin_datum): Make mode a machine_mode.
26373 (VAR1): Build builtin name.
26374 (aarch64_init_simd_builtins): Remove dead code.
26376 2014-08-05 Roman Gareev <gareevroman@gmail.com>
26378 * graphite-isl-ast-to-gimple.c:
26379 (set_options): New function.
26380 (scop_to_isl_ast): Add calling of set_options.
26382 2014-08-05 Jakub Jelinek <jakub@redhat.com>
26384 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
26385 (analyze_iv_to_split_insn): Don't initialize them.
26386 (get_ivts_expr): Removed.
26387 (allocate_basic_variable, insert_base_initialization): Use
26388 SET_SRC instead of *get_ivts_expr.
26389 (split_iv): Use &SET_SRC instead of get_ivts_expr.
26391 2014-08-05 Roman Gareev <gareevroman@gmail.com>
26393 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
26394 (translate_isl_ast_for_loop): Add checking of the
26395 flag_loop_parallelize_all.
26396 (ast_build_before_for): New function.
26397 (scop_to_isl_ast): Add checking of the
26398 flag_loop_parallelize_all.
26399 * graphite-dependences.c: Move the defenition of the
26400 scop_get_dependences from graphite-optimize-isl.c to this file.
26401 (apply_schedule_on_deps): Add checking of the ux's emptiness.
26402 (carries_deps): Add checking of the x's value.
26403 * graphite-optimize-isl.c: Move the defenition of the
26404 scop_get_dependences to graphite-dependences.c.
26405 * graphite-poly.h: Add declarations of scop_get_dependences
26408 2014-08-04 Rohit <rohitarulraj@freescale.com>
26411 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
26413 (alt_reg_names): Likewise.
26414 (rs6000_dwarf_register_span): For SPE high registers, replace
26415 dwarf register numbers with GCC hard register numbers.
26416 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
26417 (rs6000_dbx_register_number): For SPE high registers, return dwarf
26418 register number for the corresponding GCC hard register number.
26419 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
26420 newly added GCC hard register numbers for SPE high registers.
26421 (DWARF_FRAME_REGISTERS): Likewise.
26422 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
26423 (DWARF_FRAME_REGNUM): Likewise.
26424 (FIXED_REGISTERS): Likewise.
26425 (CALL_USED_REGISTERS): Likewise.
26426 (CALL_REALLY_USED_REGISTERS): Likewise.
26427 (REG_ALLOC_ORDER): Likewise.
26428 (enum reg_class): Likewise.
26429 (REG_CLASS_NAMES): Likewise.
26430 (REG_CLASS_CONTENTS): Likewise.
26431 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
26433 2014-08-04 Richard Biener <rguenther@suse.de>
26435 * gimple-fold.h (gimple_fold_builtin): Remove.
26436 * gimple-fold.c (gimple_fold_builtin): Make static.
26437 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
26438 fold_stmt, not gimple_fold_builtin.
26440 2014-08-04 Martin Liska <mliska@suse.cz>
26442 * cgraph.h (csi_end_p): Removed.
26443 (csi_next): Likewise.
26444 (csi_node): Likewise.
26445 (csi_start): Likewise.
26446 (cgraph_node_in_set_p): Likewise.
26447 (cgraph_node_set_size): Likewise.
26448 (vsi_end_p): Likewise.
26449 (vsi_next): Likewise.
26450 (vsi_node): Likewise.
26451 (vsi_start): Likewise.
26452 (varpool_node_set_size): Likewise.
26453 (cgraph_node_set_nonempty_p): Likewise.
26454 (varpool_node_set_nonempty_p): Likewise.
26455 * cgraphunit.c (cgraph_process_new_functions): vec replaces
26457 * ipa-inline-transform.c: Likewise.
26458 * ipa-utils.c (cgraph_node_set_new): Removed.
26459 (cgraph_node_set_add): Likewise.
26460 (cgraph_node_set_remove): Likewise.
26461 (cgraph_node_set_find): Likewise.
26462 (dump_cgraph_node_set): Likewise.
26463 (debug_cgraph_node_set): Likewise.
26464 (free_cgraph_node_set): Likewise.
26465 (varpool_node_set_new): Likewise.
26466 (varpool_node_set_add): Likewise.
26467 (varpool_node_set_remove): Likewise.
26468 (varpool_node_set_find): Likewise.
26469 (dump_varpool_node_set): Likewise.
26470 (free_varpool_node_set): Likewise.
26471 (debug_varpool_node_set): Likewise.
26472 * tree-emutls.c (struct tls_var_data):
26473 (emutls_index): Removed.
26474 (emutls_decl): Likewise.
26475 (gen_emutls_addr): Function implementation uses newly added
26476 hash_map<varpool_node *, tls_var_data>.
26477 (clear_access_vars): Likewise.
26478 (create_emultls_var): Likewise.
26479 (ipa_lower_emutls): Likewise.
26480 (reset_access): New function.
26482 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
26484 * config/i386/i386.c (ix86_option_override_internal): Add
26485 PTA_RDRND and PTA_MOVBE for bdver4.
26487 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26488 James Greenhalgh <james.greenhalgh@arm.com>
26490 * doc/md.texi (clrsb): Document.
26491 (clz): Change reference to x into operand 1.
26493 (popcount): Likewise.
26495 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26498 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
26499 move to subtarget in serial version if result is ignored.
26501 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26502 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26504 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
26505 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
26506 (sched_analyze_insn): Update use of try_group_insn to
26507 sched_macro_fuse_insns.
26508 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
26509 arguments that are not conditional jumps.
26511 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
26513 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
26514 family information. Handle BTVER2 cpu with cpuid family value.
26516 2014-08-04 Tom de Vries <tom@codesourcery.com>
26518 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
26519 (glibc_2_11_or_earlier): Document effective-target keywords.
26521 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
26523 * ipa-devirt.c (odr_type_warn_count): Add type.
26524 (possible_polymorphic_call_targets): Set it.
26525 (ipa_devirt): Use it.
26527 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
26529 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
26531 * ipa-devirt.c: Include hash-map.h
26532 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
26533 (clear_speculation): Break out of ...
26534 (get_class_context): ... here; speed up handling obviously useless
26536 (odr_type_warn_count, decl_warn_count): New structures.
26537 (final_warning_record): New structure.
26538 (final_warning_records): New static variable.
26539 (possible_polymorphic_call_targets): Cleanup handling of
26540 speculative info; do not build speculation when user do not care;
26541 record info about warnings when asked for.
26542 (add_decl_warning): New function.
26543 (type_warning_cmp): New function.
26544 (decl_warning_cmp): New function.
26545 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
26546 (gate): Enable pass when warnings are requested.
26547 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
26550 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
26552 * hash-map.h (default_hashmap_traits::mark_key_deleted):
26554 (hash_map::remove): New method.
26555 (hash_map::traverse): New method.
26556 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
26557 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
26558 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
26559 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
26560 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
26561 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
26564 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
26566 * hash-set.h: new File.
26567 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
26568 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
26569 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
26570 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
26571 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
26572 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
26573 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
26574 varpool.c: Use hash_set instead of pointer_set.
26576 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
26578 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
26580 2014-08-01 Jiong Wang <jiong.wang@arm.com>
26582 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
26583 for frame access when strict_p is false.
26585 2014-08-01 Renlin Li <renlin.li@arm.com>
26586 2014-08-01 Jiong Wang <jiong.wang@arm.com>
26588 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
26589 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
26590 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
26592 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
26594 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
26595 aarch64_mem_pair_offset.
26597 2014-08-01 Jiong Wang <jiong.wang@arm.com>
26599 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
26601 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
26602 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
26604 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
26606 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
26608 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
26610 PR regression/61510
26611 * cgraphunit.c (analyze_functions): Use get_create rather than get
26612 for decls which are clones of abstract functions.
26614 2014-08-01 Martin Liska <mliska@suse.cz>
26616 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
26617 * ipa-prop.h (count_formal_params): Global function created from static.
26618 * ipa-prop.c (count_formal_params): Likewise.
26619 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
26620 profiles for semantically equivalent functions.
26621 * passes.c (do_per_function): If we load body of a function
26622 during WPA, this condition should behave same.
26623 * varpool.c (ctor_for_folding): More tolerant assert for variable
26624 aliases created during WPA.
26626 2014-08-01 Martin Liska <mliska@suse.cz>
26628 * doc/invoke.texi (Options That Control Optimization): Documentation
26629 for -foptimize-strlen introduced. Optimization levels default options
26632 2014-08-01 Jakub Jelinek <jakub@redhat.com>
26634 * opts.c (common_handle_option): Handle -fsanitize=alignment.
26635 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
26636 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
26638 * stor-layout.h (min_align_of_type): New prototype.
26639 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
26640 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
26642 * ubsan.c: Include builtins.h.
26643 (ubsan_expand_bounds_ifn): Change return type to bool,
26644 always return true.
26645 (ubsan_expand_null_ifn): Change return type to bool, change
26646 argument to gimple_stmt_iterator *. Handle both null and alignment
26647 sanitization, take type from ckind argument's type rather than
26649 (instrument_member_call): Removed.
26650 (instrument_mem_ref): Remove t argument, add mem and base arguments.
26651 Handle both null and alignment sanitization, don't say whole
26652 struct access is member access. Build 3 argument IFN_UBSAN_NULL
26653 call instead of 2 argument.
26654 (instrument_null): Adjust instrument_mem_ref caller. Don't
26655 instrument calls here.
26656 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
26657 like SANITIZE_NULL.
26658 * stor-layout.c (min_align_of_type): New function.
26659 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
26660 Or it into SANITIZE_UNDEFINED.
26661 * doc/invoke.texi (-fsanitize=alignment): Document.
26663 2014-07-31 Andi Kleen <ak@linux.intel.com>
26665 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
26667 2014-07-31 Andi Kleen <ak@linux.intel.com>
26669 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
26671 (vn_reference_compute_hash): Dito.
26672 (vn_nary_op_compute_hash): Dito.
26673 (vn_phi_compute_hash): Dito.
26674 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
26676 2014-07-31 Andi Kleen <ak@linux.intel.com>
26678 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
26679 Rename to inchash:add_expr_commutative. Convert to inchash.
26680 (iterative_hash_hashable_expr): Rename to
26681 inchash:add_hashable_expr. Convert to inchash.
26682 (avail_expr_hash): Dito.
26684 2014-07-31 Andi Kleen <ak@linux.intel.com>
26686 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
26687 Convert to inchash.
26689 2014-07-31 Andi Kleen <ak@linux.intel.com>
26691 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
26693 2014-07-31 Andi Kleen <ak@linux.intel.com>
26695 * Makefile.in (OBJS): Add rtlhash.o
26696 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
26697 (loc_checksum): Dito.
26698 (loc_checksum_ordered): Dito.
26699 (hash_loc_operands): Dito.
26701 (hash_loc_list): Dito.
26702 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
26703 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
26704 * rtlhash.c: New file.
26705 * rtlhash.h: New file.
26707 2014-07-31 Andi Kleen <ak@linux.intel.com>
26709 * inchash.h (inchash): Change inchash class to namespace.
26710 (class hash): ... Rename from inchash.
26711 (add_object): Move from macro to class template.
26712 * lto-streamer-out.c (hash_tree): Change inchash
26714 * tree.c (build_type_attribute_qual_variant): Dito.
26715 (type_hash_list): Dito.
26716 (attribute_hash_list): Dito.
26717 (iterative_hstate_expr): Rename to inchash::add_expr
26718 (build_range_type_1): Change inchash to inchash::hash
26719 and use hash::add_expr.
26720 (build_array_type_1): Dito.
26721 (build_function_type): Dito
26722 (build_method_type_directly): Dito.
26723 (build_offset_type): Dito.
26724 (build_complex_type): Dito.
26725 (make_vector_type): Dito.
26726 * tree.h (iterative_hash_expr): Dito.
26728 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
26730 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
26732 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
26734 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
26735 correct alphabetical position.
26736 (vpaddd_f64): Rewrite using builtins.
26737 (vpaddd_s64): Move to correct alphabetical position.
26740 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
26743 * config/sh/sh.c (sh_legitimate_address_p,
26744 sh_legitimize_reload_address): Handle reg+reg address modes when
26745 ALLOW_INDEXED_ADDRESS is false.
26746 * config/sh/predicates.md (general_movsrc_operand,
26747 general_movdst_operand): Likewise.
26749 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
26751 * config/aarch64/aarch64-builtins.c
26752 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
26755 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
26757 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
26758 the generated mask based on BYTES_BIG_ENDIAN.
26759 (aarch64_simd_check_vect_par_cnst_half): New.
26760 * config/aarch64/aarch64-protos.h
26761 (aarch64_simd_check_vect_par_cnst_half): New.
26762 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
26763 the check out to aarch64_simd_check_vect_par_cnst_half.
26764 (vect_par_cnst_lo_half): Likewise.
26765 * config/aarch64/aarch64-simd.md
26766 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
26767 (move_hi_quad_<mode>): Always generate a low mask.
26769 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
26771 * doc/invoke.texi (AVR Options): Add documentation about
26772 __AVR_DEVICE_NAME__ built-in macro.
26774 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
26777 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
26778 constraints are satisfied.
26779 (<shift>di3_neon): Likewise.
26781 2014-07-31 Richard Biener <rguenther@suse.de>
26783 PR tree-optimization/61964
26784 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
26785 by structural equality.
26787 2014-07-31 Yury Gribov <y.gribov@samsung.com>
26789 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
26790 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
26791 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
26793 * gcc.c (sanitize_spec_function): Support new option.
26794 (SANITIZER_SPEC): Remove now redundant check.
26795 * opts.c (common_handle_option): Support new option.
26796 (finish_options): Check for incompatibilities.
26797 * toplev.c (process_options): Split userspace-specific checks.
26799 2014-07-31 Richard Biener <rguenther@suse.de>
26801 * lto-streamer.h (struct output_block): Remove global.
26802 (struct data_in): Remove labels, num_named_labels and
26803 num_unnamed_labels.
26804 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
26805 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
26807 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
26810 * common.opt (-Wreturn-local-addr): Moved from c.opt.
26811 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
26812 (isolate_path): New argument to avoid inserting a trap.
26813 (find_implicit_erroneous_behaviour): Handle returning the address
26814 of a local variable.
26815 (find_explicit_erroneous_behaviour): Likewise.
26817 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
26820 * toplev.c (init_random_seed): Move piece of code never called to
26822 (set_random_seed): see above.
26824 2014-07-31 Tom de Vries <tom@codesourcery.com>
26826 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
26828 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
26830 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
26831 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
26833 2014-07-31 Richard Biener <rguenther@suse.de>
26835 * data-streamer.h (streamer_write_data_stream): Declare here,
26837 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
26838 * lto-cgraph.c (lto_output_node): Adjust.
26839 (lto_output_varpool_node): Likewise.
26840 * data-streamer-out.c (streamer_string_index): Likewise.
26841 (streamer_write_data_stream, lto_append_block): Move from ...
26842 * lto-section-out.c (lto_output_data_stream,
26843 lto_append_block): ... here.
26845 2014-07-30 Mike Stump <mikestump@comcast.net>
26847 * configure.ac: Also check for popen.
26848 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
26849 * configure: Regenerate.
26850 * config.in: Regenerate.
26852 2014-07-30 Martin Jambor <mjambor@suse.cz>
26854 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
26855 parameter to gimple.
26857 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
26859 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
26860 address as second parameter to __tpf_eh_return routine.
26862 2014-07-30 Jiong Wang <jiong.wang@arm.com>
26864 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
26867 2014-07-30 Tom Tromey <tromey@redhat.com>
26870 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
26871 * doc/extend.texi (Type Attributes): Document designated_init
26874 2014-07-30 Roman Gareev <gareevroman@gmail.com>
26876 * graphite-isl-ast-to-gimple.c:
26877 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
26878 (gcc_expression_from_isl_expression): Pass type to
26879 gcc_expression_from_isl_ast_expr_id.
26881 2014-07-30 Richard Biener <rguenther@suse.de>
26883 * lto-streamer.h (lto_write_data): New function.
26884 * langhooks.c (lhd_append_data): Do not free block.
26885 * lto-section-out.c (lto_write_data): New function writing
26886 raw data to the current section.
26887 (lto_write_stream): Adjust for langhook semantic change.
26888 (lto_destroy_simple_output_block): Write header directly.
26889 * lto-opts.c (lto_write_options): Write options directly.
26890 * lto-streamer-out.c (produce_asm): Write heaeder directly.
26891 (lto_output_toplevel_asms): Likewise.
26892 (copy_function_or_variable): Copy data directly.
26893 (write_global_references): Output index table directly.
26894 (lto_output_decl_state_refs): Likewise.
26895 (write_symbol): Write data directly.
26896 (produce_symtab): Adjust.
26897 (produce_asm_for_decls): Output header and refs directly.
26899 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
26901 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
26902 to speculative_targets
26903 (get_class_context): Fix handling of contextes without outer type;
26904 avoid matching non-polymorphic types in LTO.
26905 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
26906 parameter to speculative_targetsp; handle speculation.
26907 (dump_possible_polymorphic_call_targets): Update dumping.
26909 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
26911 * common.opt (Wodr): Enable by default.
26913 2014-07-29 Olivier Hainque <hainque@adacore.com>
26915 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
26917 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
26920 * gengtype.c (strtoken): New function.
26921 (create_user_defined_type): Replace strtok with strtoken.
26923 2014-07-29 Nathan Sidwell <nathan@acm.org>
26925 * gcov-io.c (gcov_var): Make hidden.
26926 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
26927 (gcov_do_dump): Declare.
26928 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
26930 2014-07-29 Martin Jambor <mjambor@suse.cz>
26932 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
26933 parameter to gimple.
26934 (sra_modify_assign): Likewise.
26936 2014-07-29 Richard Biener <rguenther@suse.de>
26938 PR middle-end/52478
26939 * expr.c (expand_expr_real_2): Revert last change.
26941 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
26943 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
26944 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
26945 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
26947 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
26948 (contains_type_p): Forward declare.
26949 (polymorphic_call_target_hasher::hash): Hash speculative info.
26950 (polymorphic_call_target_hasher::equal): Compare speculative info.
26951 (get_class_context): Handle speuclation.
26952 (contains_type_p): Update.
26953 (get_polymorphic_call_info_for_decl): Update.
26954 (walk_ssa_copies): Break out from ...
26955 (get_polymorphic_call_info): ... here; set speculative context
26957 * ipa-prop.c (ipa_write_indirect_edge_info,
26958 ipa_read_indirect_edge_info): Stream speculative context.
26959 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
26960 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
26961 SPECULATIVE_MAYBE_DERIVED_TYPE).
26962 (possible_polymorphic_call_targets overriders): Update.
26963 (dump_possible_polymorphic_call_targets overriders): Update.
26964 (dump_possible_polymorphic_call_target_p overriders): Update.
26966 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
26968 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
26969 ipa-devirt path; fix thinko there.
26971 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
26973 * config/i386/i386.c (ix86_return_in_memory): Replace one
26974 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
26976 2014-07-28 Marek Polacek <polacek@redhat.com>
26978 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
26980 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
26982 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
26983 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
26984 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
26985 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
26986 (USE_LD_AS_NEEDED): Likewise.
26987 (ASM_APP_ON): Likewise.
26988 (ASM_APP_OFF): Likewise.
26989 (TARGET_POSIX_IO): Likewise.
26990 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
26991 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
26992 (USE_LD_AS_NEEDED): Likewise.
26993 (ASM_APP_ON): Likewise.
26994 (ASM_APP_OFF): Likewise.
26995 (TARGET_POSIX_IO): Likewise.
26997 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
26999 PR middle-end/61734
27000 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
27001 operators other than the equality operators.
27003 2014-07-28 Richard Biener <rguenther@suse.de>
27005 PR middle-end/52478
27006 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
27007 sure to register SImode ones, not only >= word_mode ones.
27008 * expr.c (expand_expr_real_2): When expanding -ftrapv
27009 binops do not use OPTAB_LIB_WIDEN.
27011 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
27013 PR middle-end/61919
27014 * tree-outof-ssa.c (insert_partition_copy_on_edge)
27015 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
27016 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
27017 inserting them in the insn stream.
27019 2014-07-28 Marek Polacek <polacek@redhat.com>
27021 PR middle-end/61913
27022 * common.opt (Wodr): Add Var.
27024 2014-07-28 Richard Biener <rguenther@suse.de>
27026 PR tree-optimization/61921
27027 * tree-ssa-structalias.c (create_variable_info_for_1): Check
27028 if there is a varpool node before dereferencing it.
27030 2014-07-28 Roman Gareev <gareevroman@gmail.com>
27032 * graphite-sese-to-poly.c:
27033 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
27034 id of the pbb), which contains pointer to the pbb1.
27036 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
27038 2014-07-28 Roman Gareev <gareevroman@gmail.com>
27040 * graphite-isl-ast-to-gimple.c:
27041 (graphite_create_new_guard): New function.
27042 (translate_isl_ast_node_if): New function.
27043 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
27045 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
27047 2014-07-27 Anthony Green <green@moxielogic.com>
27049 * config.gcc: Add moxie-*-moxiebox* configuration.
27050 * config/moxie/moxiebox.h: New file.
27052 2014-07-26 Andrew Pinski <apinski@cavium.com>
27054 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
27055 from the read only register.
27057 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
27059 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
27060 as the allocation class if it isn't likely to be spilled.
27062 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
27064 * rtl.h (tls_referenced_p): Declare.
27065 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
27066 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
27067 (mips_cannot_force_const_mem): Use tls_referenced_p.
27068 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
27069 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
27070 instead of pa_tls_referenced_p.
27071 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
27072 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
27073 (pa_legitimate_constant_p): Likewise.
27074 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
27075 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
27076 (rs6000_cannot_force_const_mem, rs6000_emit_move)
27077 (rs6000_address_for_altivec): Use tls_referenced_p instead of
27078 rs6000_tls_referenced_p.
27079 (rs6000_tls_symbol_ref_1): Delete.
27081 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
27084 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
27085 Optimize inverse of a VEC_CONCAT.
27087 2014-07-25 Xinliang David Li <davidxl@google.com>
27089 * params.def: New parameter.
27090 * coverage.c (get_coverage_counts): Check new flag.
27091 (coverage_compute_profile_id): Check new flag.
27092 (coverage_begin_function): Check new flag.
27093 (coverage_end_function): Check new flag.
27094 * value-prof.c (coverage_node_map_initialized_p): New function.
27095 (init_node_map): Populate map with all functions.
27096 * doc/invoke.texi: Document new parameter.
27098 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
27099 Richard Biener <rguenther@suse.de>
27101 * lto-streamer-out.c (struct sccs): Turn to ...
27102 (class DFS): ... this one; refactor the DFS walk so it can
27103 be re-done on per-SCC basis.
27104 (DFS::DFS): New constructor.
27105 (DFS::~DFS): New destructor.
27106 (hash_tree): Add new MAP argument holding in-SCC hash values;
27107 remove POINTER_TYPE hashing hack.
27108 (scc_entry_compare): Rename to ...
27109 (DFS::scc_entry_compare): ... this one.
27110 (hash_scc): Rename to ...
27111 (DFS::hash_scc): ... this one; pass output_block instead
27112 of streamer_cache; work harder to get unique and stable SCC
27114 (DFS_write_tree): Rename to ...
27115 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
27116 (lto_output_tree): Update.
27118 2014-07-25 Andi Kleen <ak@linux.intel.com>
27120 * lto-streamer-out.c (hash_tree): Convert to inchash.
27122 2014-07-25 Andi Kleen <ak@linux.intel.com>
27124 * tree.c (build_type_attribute_qual_variant): Use inchash.
27125 (type_hash_list): Dito.
27126 (attribute_hash_list): Dito
27127 (iterative_hstate_expr): Dito.
27128 (iterative_hash_expr): Dito.
27129 (build_range_type_1): Dito.
27130 (build_array_type_1): Dito.
27131 (build_function_type): Dito.
27132 (build_method_type_directly): Dito.
27133 (build_offset_type): Dito.
27134 (build_complex_type): Dito.
27135 (make_vector_type): Dito.
27136 * tree.h (iterative_hash_expr): Add compat wrapper.
27137 (iterative_hstate_expr): Add.
27139 2014-07-25 Andi Kleen <ak@linux.intel.com>
27141 * Makefile.in (OBJS): Add inchash.o.
27142 (PLUGIN_HEADERS): Add inchash.h.
27143 * ipa-devirt.c: Include inchash.h.
27144 * lto-streamer-out.c: Dito.
27145 * tree-ssa-dom.c: Dito.
27146 * tree-ssa-pre.c: Dito.
27147 * tree-ssa-sccvn.c: Dito.
27148 * tree-ssa-tail-merge.c: Dito.
27150 * tree.c (iterative_hash_hashval_t): Move to ...
27151 (iterative_hash_host_wide_int): Move to ...
27152 * inchash.c: Here. New file.
27153 * tree.h (iterative_hash_hashval_t): Move to ...
27154 (iterative_hash_host_wide_int): Move to ...
27155 * inchash.h: Here. New file.
27157 2014-07-25 Richard Biener <rguenther@suse.de>
27159 PR middle-end/61762
27160 PR middle-end/61894
27161 * fold-const.c (native_encode_int): Add and handle offset
27162 parameter to do partial encodings of expr.
27163 (native_encode_fixed): Likewise.
27164 (native_encode_real): Likewise.
27165 (native_encode_complex): Likewise.
27166 (native_encode_vector): Likewise.
27167 (native_encode_string): Likewise.
27168 (native_encode_expr): Likewise.
27169 * fold-const.c (native_encode_expr): Add offset parameter
27171 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
27172 (fold_ctor_reference): Handle all reads from tcc_constant
27175 2014-07-25 Richard Biener <rguenther@suse.de>
27177 * tree-inline.c (estimate_move_cost): Mark speed_p argument
27178 as possibly unused.
27180 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
27182 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
27184 2014-07-24 Kyle McMartin <kyle@redhat.com>
27186 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
27188 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
27190 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
27192 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
27194 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
27195 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
27196 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
27198 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
27200 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
27201 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
27202 aggregate types. Instead, *all* aggregate types, except for single-
27203 element or homogeneous float/vector aggregates, are quadword-aligned
27204 if required by their type alignment. Issue -Wpsabi note when a type
27205 is now treated differently than before.
27207 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
27209 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
27210 does not fit fully into floating-point registers, and there is still
27211 space in the register parameter area, use GPRs to pass those parts
27212 of the argument. Issue -Wpsabi note if any parameter is now treated
27213 differently than before.
27214 (rs6000_arg_partial_bytes): Update.
27216 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
27218 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
27220 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
27222 * rtl.h (target_rtl): Remove lang_dependent_initialized.
27223 * toplev.c (initialize_rtl): Don't use it. Move previously
27224 "language-dependent" calls to...
27225 (backend_init): ...here.
27226 (lang_dependent_init_target): Don't set lang_dependent_initialized.
27227 Assert that RTL initialization hasn't happend yet.
27229 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
27231 PR rtl-optimization/61629
27232 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
27233 they have already been initialized.
27235 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
27237 PR middle-end/61268
27238 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
27239 DECL_INCOMING_RTL and entry_parm.
27240 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
27241 * calls.c (load_register_parameters): Likewise argument values.
27242 (emit_library_call_value_1, store_one_arg): Likewise argument
27244 * config/i386/i386.c (assign_386_stack_local): Likewise the local
27246 * explow.c (validize_mem): Modify the argument in-place.
27248 2014-07-24 Jiong Wang <jiong.wang@arm.com>
27250 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
27251 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
27253 2014-07-24 Jiong Wang <jiong.wang@arm.com>
27255 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
27256 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
27258 2014-07-24 Jiong Wang <jiong.wang@arm.com>
27260 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
27261 (aarch64_save_callee_saves): New parameter "skip_wb".
27262 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
27264 2014-07-24 Jiong Wang <jiong.wang@arm.com>
27266 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
27268 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
27270 2014-07-24 Roman Gareev <gareevroman@gmail.com>
27272 * graphite-isl-ast-to-gimple.c:
27273 (graphite_create_new_loop): Add calling of isl_id_free to properly
27274 decrement reference counts.
27276 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
27278 2014-07-24 Martin Liska <mliska@suse.cz>
27279 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
27281 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
27282 (rs6000_code_end): Likewise.
27284 2014-07-24 Martin Liska <mliska@suse.cz>
27286 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
27287 symtab_node funtion used.
27288 (rs6000_xcoff_declare_object_name): Likewise.
27290 2014-07-24 Martin Liska <mliska@suse.cz>
27292 * cgraphunit.c (compile): Correct function used.
27294 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
27296 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
27299 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
27302 * varasm.c (bss_initializer_p): Handle offlined ctors.
27303 (align_variable, get_variable_align): Likewise.
27304 (make_decl_one_only): Likewise.
27305 (default_binds_local_p_1): Likewise.
27306 (decl_binds_to_current_def_p): Likewise.
27307 (get_variable_section): Get constructor if it is offlined.
27308 (assemble_variable_contents): Sanity check that the caller
27309 streamed in the ctor in LTO.
27311 2014-07-24 Roman Gareev <gareevroman@gmail.com>
27313 * graphite-isl-ast-to-gimple.c:
27314 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
27315 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
27316 isl_ast_op_pdiv_r to the different case.
27318 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
27320 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27322 PR middle-end/61876
27323 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
27324 when flag_errno_math is on.
27326 2014-07-24 Martin Liska <mliska@suse.cz>
27328 * cgraph.h (varpool_node):
27329 (availability get_availability (void)):
27330 created from cgraph_variable_initializer_availability
27331 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
27332 created from: cgraph_variable_initializer_availability
27333 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
27334 (void finalize_named_section_flags (void)):
27335 created from varpool_finalize_named_section_flags
27336 (bool assemble_decl (void)): created from varpool_assemble_decl
27337 (void analyze (void)): created from varpool_analyze_node
27338 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
27339 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
27340 (void remove_initializer (void)): created from varpool_remove_initializer
27341 (tree get_constructor (void)): created from varpool_get_constructor
27342 (bool externally_visible_p (void)): created from varpool_externally_visible_p
27343 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
27344 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
27345 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
27346 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
27347 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
27348 (static bool output_variables (void)): created from varpool_output_variables
27349 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
27350 created from varpool_extra_name_alias
27351 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
27352 (static void dump_varpool (FILE *f)): created from dump_varpool
27353 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
27354 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
27355 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
27356 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
27357 (void assemble_aliases (void)): created from assemble_aliases
27359 2014-07-24 Martin Liska <mliska@suse.cz>
27361 * cgraph.h (symtab_node):
27362 (void register_symbol (void)): created from symtab_register_node
27363 (void remove (void)): created from symtab_remove_node
27364 (void dump (FILE *f)): created from dump_symtab_node
27365 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
27366 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
27367 (struct ipa_ref *add_reference (symtab_node *referred_node,
27368 enum ipa_ref_use use_type)): created from add_reference
27369 (struct ipa_ref *add_reference (symtab_node *referred_node,
27370 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
27371 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
27372 gimple stmt)): created from maybe_add_reference
27373 (bool semantically_equivalent_p (symtab_node *target)): created from
27374 symtab_semantically_equivalent_p
27375 (void remove_from_same_comdat_group (void)): created from
27376 remove_from_same_comdat_group
27377 (void add_to_same_comdat_group (symtab_node *old_node)): created from
27378 symtab_add_to_same_comdat_group
27379 (void dissolve_same_comdat_group_list (void)): created from
27380 symtab_dissolve_same_comdat_group_list
27381 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
27382 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
27383 created from symtab_alias_ultimate_target
27384 (inline symtab_node *next_defined_symbol (void)): created from
27385 symtab_next_defined_symbol
27386 (bool resolve_alias (symtab_node *target)): created from
27387 symtab_resolve_alias
27388 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
27389 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
27390 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
27391 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
27392 (void set_section (const char *section)): created from set_section_1
27393 (enum availability get_availability (void)): created from symtab_node_availability
27394 (void make_decl_local (void)): created from symtab_make_decl_local
27395 (bool real_symbol_p (void)): created from symtab_read_node
27396 (can_be_discarded_p (void)): created from symtab_can_be_discarded
27397 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
27398 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
27399 symtab_in_same_comdat_p;
27400 (bool address_taken_from_non_vtable_p (void)): created from
27401 address_taken_from_non_vtable_p
27402 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
27403 (static void dump_table (FILE *)): created from dump_symtab
27404 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
27405 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
27406 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
27407 symtab_used_from_object_file_p
27408 (void dump_base (FILE *)): created from dump_symtab_base
27409 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
27410 (void unregister (void)): created from symtab_unregister_node
27411 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
27412 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
27413 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
27414 symtab_nonoverwritable_alias_1
27415 * cgraph.h (cgraph_node):
27416 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
27417 created from cgraph_remove_node_and_inline_clones
27418 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
27419 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
27420 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
27421 (cgraph_node *function_symbol (enum availability *avail = NULL)):
27422 created from cgraph_function_node
27423 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
27424 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
27425 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
27426 created from cgraph_create_clone
27427 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
27428 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
27429 created from cgraph_create_virtual_clone
27430 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
27431 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
27432 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
27433 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
27434 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
27435 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
27436 created from cgraph_function_version_info
27437 (struct cgraph_function_version_info *insert_new_function_version (void)):
27438 created from insert_new_cgraph_node_version
27439 (struct cgraph_function_version_info *function_version (void)): created from
27440 get_cgraph_node_version
27441 (void analyze (void)): created from analyze_function
27442 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
27443 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
27444 tree real_alias) cgraph_add_thunk
27445 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
27446 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
27447 created from cgraph_function_or_thunk_node
27448 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
27449 created from expand_thunk
27450 (void reset (void)): created from cgraph_reset_node
27451 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
27452 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
27453 (void remove (void)): created from cgraph_remove_node
27454 (void dump (FILE *f)): created from dump_cgraph_node
27455 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
27456 (bool get_body (void)): created from cgraph_get_body
27457 (void release_body (void)): created from cgraph_release_function_body
27458 (void unnest (void)): created from cgraph_unnest_node
27459 (void make_local (void)): created from cgraph_make_node_local
27460 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
27461 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
27462 gcov_type count, int freq)): created from cgraph_create_edge
27463 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
27464 gcov_type count, int freq)): created from cgraph_create_indirect_edge
27465 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
27466 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
27467 created from cgraph_create_edge_including_clones
27468 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
27469 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
27470 (void remove_callers (void)): created from cgraph_node_remove_callers
27471 (void remove_callees (void)): created from cgraph_node_remove_callees
27472 (enum availability get_availability (void)): created from cgraph_function_body_availability
27473 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
27474 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
27475 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
27476 (void call_duplication_hooks (cgraph_node *node2)): created from
27477 cgraph_call_node_duplication_hooks
27478 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
27479 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
27480 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
27481 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
27482 (void call_function_insertion_hooks (void)):
27483 created from cgraph_call_function_insertion_hooks
27484 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
27485 (bool local_p (void)): created from cgraph_local_node
27486 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
27487 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
27488 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
27489 (inline bool only_called_directly_or_aliased_p (void)):
27490 created from cgraph_only_called_directly_or_aliased_p
27491 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
27492 created from cgraph_will_be_removed_from_program_if_no_direct_calls
27493 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
27494 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
27495 (bool can_remove_if_no_direct_calls_p (void)):
27496 created from cgraph_can_remove_if_no_direct_calls_p
27497 (inline bool has_gimple_body_p (void)):
27498 created from cgraph_function_with_gimple_body_p
27499 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
27500 (static void dump_cgraph (FILE *f)): created from dump_cgraph
27501 (static inline void debug_cgraph (void)): created from debug_cgraph
27502 (static void record_function_versions (tree decl1, tree decl2)):
27503 created from record_function_versions
27504 (static void delete_function_version (tree decl)):
27505 created from delete_function_version
27506 (static void add_new_function (tree fndecl, bool lowered)):
27507 created from cgraph_add_new_function
27508 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
27509 (static cgraph_node * create (tree decl)): created from cgraph_create_node
27510 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
27511 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
27512 (static cgraph_node *get_for_asmname (tree asmname)):
27513 created from cgraph_node_for_asm
27514 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
27515 created from cgraph_same_body_alias
27516 (static bool used_from_object_file_p_worker (cgraph_node *node,
27517 void *): new function
27518 (static bool non_local_p (cgraph_node *node, void *)):
27519 created from cgraph_non_local_node_p_1
27520 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
27521 created from verify_cgraph
27522 (static bool make_local (cgraph_node *node, void *)):
27523 created from cgraph_make_node_local
27524 (static cgraph_node *create_alias (tree alias, tree target)):
27525 created from cgraph_create_function_alias
27526 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
27527 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
27528 created from cgraph_create_edge_1
27529 * cgraph.h (varpool_node):
27530 (void remove (void)): created from varpool_remove_node
27531 (void dump (FILE *f)): created from dump_varpool_node
27533 2014-07-24 Richard Biener <rguenther@suse.de>
27536 * tree-ssa-structalias.c (create_variable_info_for_1):
27537 Use varpool_get_constructor.
27538 (create_variable_info_for): Likewise.
27540 2014-07-24 Jiong Wang <jiong.wang@arm.com>
27542 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
27543 subtract outgoing area size when restoring stack_pointer_rtx.
27545 2014-07-24 Nick Clifton <nickc@redhat.com>
27547 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
27548 that operations are taking place in parallel.
27549 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
27551 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
27553 * omp-low.c (extract_omp_for_data): Add missing break statement.
27555 2014-07-24 Richard Biener <rguenther@suse.de>
27557 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
27558 * tree-inline.c (estimate_move_cost): Add speed_p parameter
27559 and adjust MOVE_RATIO query accordingly.
27560 (estimate_num_insns): Adjust callers.
27561 * ipa-prop.c (ipa_populate_param_decls): Likewise.
27562 * ipa-cp.c (gather_context_independent_values,
27563 estimate_local_effects): Likewise.
27564 * ipa-split.c (consider_split): Likewise.
27566 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
27568 * config/i386/driver-i386.c: Remove names of unused arguments and
27569 unnecessary unused attributes.
27570 * config/i386/host-mingw32.c: Likewise.
27571 * config/i386/i386.c: Likewise.
27572 * config/i386/winnt-stubs.c: Likewise.
27573 * config/i386/winnt.c: Likewise.
27575 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27577 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
27578 (aarch64_gen_loadwb_pair): New helper function.
27579 (aarch64_expand_epilogue): Simplify code using new helper functions.
27580 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
27582 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27584 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
27585 (aarch64_gen_storewb_pair): New helper function.
27586 (aarch64_expand_prologue): Simplify code using new helper functions.
27587 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
27589 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27591 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
27592 Rename to aarch64_save_callee_saves, remove restore code.
27593 (aarch64_restore_callee_saves): New function.
27595 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27597 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
27598 (aarch64_save_callee_saves): New function to handle reg save
27599 for both core and vectore regs.
27601 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27603 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
27604 (aarch64_gen_store_pair): New helper function.
27605 (aarch64_save_or_restore_callee_save_registers)
27606 (aarch64_save_or_restore_fprs): Use new helper functions.
27608 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27610 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
27611 (aarch64_save_or_restore_callee_save_registers)
27612 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
27614 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27616 * config/aarch64/aarch64.c
27617 (aarch64_save_or_restore_callee_save_registers)
27618 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
27620 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27622 * config/aarch64/aarch64.c
27623 (aarch64_save_or_restore_callee_save_registers)
27624 (aarch64_save_or_restore_fprs): Remove 'increment'.
27626 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27628 * config/aarch64/aarch64.c
27629 (aarch64_save_or_restore_callee_save_registers)
27630 (aarch64_save_or_restore_fprs): Use register offset in
27631 cfun->machine->frame.reg_offset.
27633 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27635 * config/aarch64/aarch64.c
27636 (aarch64_save_or_restore_callee_save_registers)
27637 (aarch64_save_or_restore_fprs): Remove base_rtx.
27639 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27641 * config/aarch64/aarch64.c
27642 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
27643 to 'start_offset'. Remove local variable 'start_offset'.
27645 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27647 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
27648 type to HOST_WIDE_INT.
27650 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27652 * config/aarch64/aarch64.c (aarch64_expand_prologue)
27653 (aarch64_save_or_restore_fprs)
27654 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
27656 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
27658 * config/arm/t-rtems-eabi: Add
27659 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
27660 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
27661 mbig-endian/mthumb/march=armv7-r, and
27662 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
27665 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
27666 Chris Johns <chrisj@rtems.org>
27667 Joel Sherrill <joel.sherrill@oarcorp.com>
27669 * config.gcc: Add nios2-*-rtems*.
27670 * config/nios2/rtems.h: New file.
27671 * gcc/config/nios2/t-rtems: New file.
27673 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
27676 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
27677 constant numbers, not general constants.
27678 (rs6000_expand_vector_init): Ditto.
27680 2014-07-23 Nathan Sidwell <nathan@acm.org>
27682 * gcov-tool.c (gcov_list): Declare here.
27683 (set_gcov_list): Remove.
27684 (gcov_output_files): Set gcov_list directly.
27686 2014-07-23 Host Schirmeier <horst@schirmeier.com>
27688 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
27690 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27692 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
27693 callee-saved registers are available for padding purpose
27694 and r3 is not mandatory, then prefer use those callee-saved
27697 2014-07-23 Richard Biener <rguenther@suse.de>
27699 * params.def (PARAM_MAX_COMBINE_INSNS): New.
27700 * combine.c: Include statistics.h and params.h.
27701 (combine_instructions): Guard three and four insn combines
27702 with max-combine-insns value. Record statistics for combines
27704 * doc/invoke.texi (max-combine-insns): Document new param.
27706 2014-07-23 Roman Gareev <gareevroman@gmail.com>
27708 * graphite-isl-ast-to-gimple.c:
27709 (translate_isl_ast_node_block): New function.
27710 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
27712 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
27713 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
27715 2014-07-23 Roman Gareev <gareevroman@gmail.com>
27717 * graphite-isl-ast-to-gimple.c:
27718 (get_max_schedule_dimensions): New function.
27719 (extend_schedule): Likewise.
27720 (generate_isl_schedule): Add calling of extend_schedule and
27721 get_max_schedule_dimensions.
27723 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27725 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
27726 (case UNSPEC): Handle UNSPEC_RBIT.
27728 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27730 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
27731 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
27733 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27735 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
27737 2014-07-22 Roman Gareev <gareevroman@gmail.com>
27739 * graphite-isl-ast-to-gimple.c:
27740 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
27741 (ivs_params_clear):
27742 (build_iv_mapping): New function.
27743 (translate_isl_ast_node_user): Likewise.
27744 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
27746 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
27747 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
27748 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
27750 2014-07-21 Bin Cheng <bin.cheng@arm.com>
27753 * config/arm/arm.md (setmem): New pattern.
27754 * config/arm/arm-protos.h (struct tune_params): New fields.
27755 (arm_gen_setmem): New prototype.
27756 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
27757 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
27758 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
27759 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
27760 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
27761 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
27762 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
27763 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
27764 (arm_const_inline_cost): New function.
27765 (arm_block_set_max_insns): New function.
27766 (arm_block_set_non_vect_profit_p): New function.
27767 (arm_block_set_vect_profit_p): New function.
27768 (arm_block_set_unaligned_vect): New function.
27769 (arm_block_set_aligned_vect): New function.
27770 (arm_block_set_unaligned_non_vect): New function.
27771 (arm_block_set_aligned_non_vect): New function.
27772 (arm_block_set_vect, arm_gen_setmem): New functions.
27774 2014-07-21 Bin Cheng <bin.cheng@arm.com>
27776 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
27778 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
27781 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
27782 out of #ifdef __OPTIMIZE__.
27784 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
27786 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
27787 different trapping status if -fnon-call-exceptions is enabled.
27789 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
27791 * expr.c (store_field): Handle VOIDmode for calls that return values
27792 in multiple locations.
27794 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
27796 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
27797 (altivec_vsldoi_<mode>): Likewise.
27799 2014-07-20 Roman Gareev <gareevroman@gmail.com>
27801 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
27802 to the number of characters in the line.
27804 2014-07-20 Roman Gareev <gareevroman@gmail.com>
27806 * graphite-isl-ast-to-gimple.c: Add using of
27807 build_nonstandard_integer_type instead of int128_integer_type_node.
27809 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
27811 * toplev.c (output_stack_usage): Adjust the location of the warning.
27813 2014-07-19 Daniel Cederman <cederman@gaisler.com>
27815 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
27816 (*membar_storeload): Disable for LEON3.
27818 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
27820 PR rtl-optimization/61461
27821 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
27823 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
27826 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
27827 Fix instruction constraint.
27828 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
27830 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
27832 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
27834 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
27836 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
27837 GNU coding standards.
27838 (nds32_register_move_cost): Likewise.
27839 (nds32_memory_move_cost): Likewise.
27840 (nds32_address_cost): Likewise.
27842 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
27844 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
27846 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
27848 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
27849 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
27850 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
27851 (HAVE_sync_compare_and_swapqi): Define.
27852 (HAVE_sync_compare_and_swaphi): Likewise.
27853 (HAVE_sync_compare_and_swapsi): Likewise.
27855 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
27857 * config/mips/p5600.md: Add missing cpu tests.
27859 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27861 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
27862 (vmla_f64): Likewise.
27863 (vfms_f64): Likewise.
27864 (vmls_f64): Likewise.
27866 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27868 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
27869 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
27871 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27873 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
27874 (vmlal_high_lane_s32): Likewise.
27875 (vmlal_high_lane_u16): Likewise.
27876 (vmlal_high_lane_u32): Likewise.
27877 (vmlsl_high_lane_s16): Likewise.
27878 (vmlsl_high_lane_s32): Likewise.
27879 (vmlsl_high_lane_u16): Likewise.
27880 (vmlsl_high_lane_u32): Likewise.
27882 2014-07-17 Terry Guo <terry.guo@arm.com>
27884 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
27885 (alus_reg): Renamed to alus_sreg.
27886 * config/arm/arm-fixed.md: Change type of non-dsp instructions
27887 from alu_reg to alu_sreg. Change type of dsp instructions from
27888 alu_reg to alu_dsp_reg.
27889 * config/arm/thumb1.md: Likewise.
27890 * config/arm/thumb2.md: Likewise.
27891 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
27892 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
27893 with alu_sreg and alus_sreg.
27894 * config/arm/arm1026ejs.md (alu_op): Likewise.
27895 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
27896 * config/arm/arm926ejs.md (9_alu_op): Likewise.
27897 * config/arm/fa526.md (526_alu_op): Likewise.
27898 * config/arm/fa606te.md (606te_alu_op): Likewise.
27899 * config/arm/fa626te.md (626te_alu_op): Likewise.
27900 * config/arm/fa726te.md (726te_alu_op): Likewise.
27901 * config/arm/fmp626.md (mp626_alu_op): Likewise.
27902 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
27903 alu_sreg, alu_dsp_reg and alus_sreg.
27904 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
27905 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
27906 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
27907 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
27908 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
27909 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
27910 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
27911 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
27912 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
27913 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
27914 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
27915 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
27916 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
27917 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
27918 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
27919 alus_reg to alus_sreg.
27921 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
27923 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
27926 2014-07-17 Richard Biener <rguenther@suse.de>
27928 PR rtl-optimization/61801
27929 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
27930 don't set reg_pending_barrier if it appears in a debug-insn.
27932 2014-07-16 DJ Delorie <dj@redhat.com>
27934 * config/rx/rx.c (rx_option_override): Fix alignment values.
27935 (rx_align_for_label): Likewise.
27937 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
27940 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
27941 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
27942 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
27944 (cris_print_index, cris_print_operand, cris_constant_index_p)
27945 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
27946 (cris_address_cost): Ditto last CONSTANT_P.
27947 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
27948 callers changed. Yield cris_offsettable_symbol for non-PIC
27949 constant symbolic expressions including labels. Yield cris_unspec
27951 (cris_expand_pic_call_address): New parameter MARKERP. Set its
27952 target to pic_offset_table_rtx for calls that will likely go
27953 through PLT, const0_rtx when they can't. All callers changed.
27954 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
27955 symbolic expressions to be PICified. Remove second, redundant,
27956 assert on can_create_pseudo_p returning non-zero. Use
27957 replace_equiv_address_nv, not replace_equiv_address, for final
27959 * config/cris/cris.md ("movsi"): Move variable t to pattern
27960 toplevel. Adjust assert for new cris_symbol_type member. Use
27961 CONSTANT_P instead of CONSTANT_ADDRESS_P.
27962 ("*movsi_internal") <case 9>: Make check for valid unspec operands
27964 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
27965 ("call", "call_value"): Use second incoming operand as a marker
27966 for pic-offset-table-register being used.
27967 ("*expanded_call_non_v32", "*expanded_call_v32")
27968 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
27969 second incoming operand to CALL, match cris_call_type_marker.
27970 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
27971 ("*expanded_call_side"): Ditto. Fix typo in comment.
27972 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
27974 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
27975 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
27976 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
27977 users changed. Add members cris_offsettable_symbol and cris_unspec.
27978 (cris_symbol_type): Rename from cris_pic_symbol_type.
27979 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
27981 * config/cris/cris-protos.h (cris_symbol_type_of,
27982 cris_expand_pic_call_address): Adjust prototypes.
27983 (cris_legitimate_constant_p): New prototype.
27985 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
27986 an existing tmake_file. Don't add t-slibgcc and t-linux.
27988 2014-07-17 Jason Merrill <jason@redhat.com>
27991 * symtab.c (symtab_remove_from_same_comdat_group): Also
27992 set_comdat_group to NULL_TREE.
27993 (verify_symtab): Fix diagnostic.
27995 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
27998 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
28000 2014-07-16 Dodji Seketeli <dodji@redhat.com>
28002 Support location tracking for built-in macro tokens
28003 * input.h (is_location_from_builtin_token): New function declaration.
28004 * input.c (is_location_from_builtin_token): New function definition.
28005 * toplev.c (general_init): Tell libcpp what the pre-defined
28006 spelling location for built-in tokens is.
28008 2014-07-16 Jakub Jelinek <jakub@redhat.com>
28010 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
28011 on the FUNCTION_DECL.
28013 2014-07-16 Richard Biener <rguenther@suse.de>
28016 * doc/extend.texi (always_inline): Clarify.
28018 2014-07-15 Eric Christopher <echristo@gmail.com>
28020 * doc/invoke.texi (Link Options): Document -z option.
28022 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
28024 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
28025 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
28027 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
28029 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
28031 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
28033 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
28034 varpool_assemble_decl.
28035 * varpool.c (varpool_assemble_decl): Assert that node->definition is
28038 2014-07-15 Michael Matz <matz@suse.de>
28040 PR rtl-optimization/61772
28041 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
28043 2014-07-15 Richard Biener <rguenther@suse.de>
28045 * opts.c (default_options_table): Disable bit-ccp at -Og.
28047 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
28049 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
28051 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
28053 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
28054 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
28055 call langhook for unknown declaration.
28056 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
28057 * tree.h (DECL_ARGUMENTS): Update.
28058 * print-tree.c (print_node): Update.
28059 * tree-core.h (tree_decl_non_common): Remove arguments.
28060 (tree_function_decl): Add arguments.
28062 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
28064 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
28066 2014-07-14 Richard Biener <rguenther@suse.de>
28068 PR tree-optimization/61779
28069 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
28070 simplifying a condition.
28072 2014-07-14 Richard Biener <rguenther@suse.de>
28074 * builtins.c (c_strlen): Make only_value == 2 really only
28075 affect warning generation.
28077 2014-07-14 Richard Biener <rguenther@suse.de>
28079 PR tree-optimization/61757
28080 PR tree-optimization/61783
28081 PR tree-optimization/61787
28082 * tree-ssa-dom.c (record_equality): Revert canonicalization
28083 change and add comment.
28084 (propagate_rhs_into_lhs): Revert previous fix, removing
28085 loop depth restriction again.
28087 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28089 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
28090 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
28091 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
28092 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
28093 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
28094 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
28095 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
28097 2014-07-14 Richard Biener <rguenther@suse.de>
28099 * cgraph.h (decl_in_symtab_p): Make inline.
28101 2014-07-14 Jakub Jelinek <jakub@redhat.com>
28103 PR middle-end/61294
28104 * doc/invoke.texi (-Wmemset-transposed-args): Document.
28107 * config/i386/i386.c (classify_argument): Don't merge classes above
28110 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
28112 * cgraph.h (symtab_node): Add nonzero_address.
28113 (decl_in_symtab_p): Break out from ...
28114 (symtab_get_node): ... here.
28115 * fold-const.c: Include cgraph.h
28116 (tree_single_nonzero_warnv_p): Use symtab to determine
28117 if symbol is non-zero.
28118 * symtab.c (symtab_node::nonzero_address): New method.
28120 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
28122 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
28123 forgotten in previous commit.
28125 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
28127 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
28129 * ipa-devirt.c: Include stor-layout.h and intl.h
28130 (odr_subtypes_equivalent_p): New function.
28131 (warn_odr): New function.
28132 (warn_type_mismatch): New function.
28133 (odr_types_equivalent_p): New function.
28134 (add_type_duplicate): Use it.
28135 * common.opt (Wodr): New flag.
28136 * doc/invoke.texi (Wodr): Document new warning.
28138 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
28140 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
28141 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
28142 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
28143 (varpool_get_constructor): Push CTORS_IN timevar.
28144 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
28146 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
28148 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
28149 Remove VOID_FTYPE_PUSHORT.
28150 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
28151 Change code to USHORT_FTYPE_VOID.
28152 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
28153 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
28154 (ix86_atomic_assign_expand_fenv): Update for
28155 __builtin_ia32_fnstsw changes.
28156 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
28157 (fnstsw): Change operand 0 to nonimmediate operand.
28159 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
28161 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
28162 (varpool_get_constructor): New function.
28163 (varpool_ctor_useable_for_folding_p): Break out from ...
28164 (ctor_for_folding): ... here; use varpool_get_constructor.
28165 (varpool_assemble_decl): Likewise.
28166 * lto-streamer.h (struct output_block): Turn cgraph_node
28168 (lto_input_variable_constructor): Declare.
28169 * ipa-visibility.c (function_and_variable_visibility): Use
28170 varpool_get_constructor.
28171 * cgraph.h (varpool_get_constructor): Declare.
28172 (varpool_ctor_useable_for_folding_p): New function.
28173 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
28174 parameter; return error_mark_node for non-trivial constructors.
28175 (lto_write_tree_1, DFS_write_tree): Update use of
28176 get_symbol_initial_value.
28177 (output_function): Update initialization of symbol.
28178 (output_constructor): New function.
28179 (copy_function): Rename to ..
28180 (copy_function_or_variable): ... this one; handle vars too.
28181 (lto_output): Output variable sections.
28182 * lto-streamer-in.c (input_constructor): New function.
28183 (lto_read_body): Rename from ...
28184 (lto_read_body_or_constructor): ... this one; handle vars too.
28185 (lto_input_variable_constructor): New function.
28186 * ipa-prop.c (ipa_prop_write_jump_functions,
28187 ipa_prop_write_all_agg_replacement): Update.
28188 * lto-cgraph.c (compute_ltrans_boundary): Use it.
28189 (output_cgraph_opt_summary): Set symbol to NULL.
28191 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
28193 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
28194 non-polymorphic types.
28195 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
28196 * ipa-devirt.c (types_same_for_odr): Do not explode when one
28197 of types is not polymorphic.
28199 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
28201 * lra-constraints.c (remove_inheritance_pseudos): Process
28202 destination pseudo too.
28204 2014-07-11 Rong Xu <xur@google.com>
28206 * gcov-tool.c (gcov_output_files): Fix build error introduced in
28209 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
28211 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
28212 * config/avr/avr-devices.c (AVR_MCU): Same.
28213 (avr_mcu_types): add text start value to end of device list.
28214 * config/avr/avr-mcus.def: Add text section start for all devices.
28215 (ata5782): Add new avr5 device.
28217 * config/avr/avr-tables.opt: Regenerate.
28218 * config/avr/avr.h: Add declaration for text section start handler.
28219 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
28221 (LINK_SPEC): Include text section start handler to linker spec.
28222 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
28223 pass -Ttext option to linker if the text section start for the device
28225 * config/avr/t-multilib: Regenerate.
28226 * doc/avr-mmcu.texi: Regenerate.
28228 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
28230 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
28231 * config/rs6000/aix52.h (LINK_SPEC): Same.
28232 * config/rs6000/aix53.h (LINK_SPEC): Same.
28233 * config/rs6000/aix61.h (LINK_SPEC): Same.
28234 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
28236 2014-07-11 Roman Gareev <gareevroman@gmail.com>
28238 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
28239 (graphite_verify): New function.
28240 (ivs_params_clear): New function.
28241 (gcc_expression_from_isl_ast_expr_id): New function.
28242 (gcc_expression_from_isl_expr_int): New function.
28243 (binary_op_to_tree): New function.
28244 (ternary_op_to_tree): New function.
28245 (unary_op_to_tree): New function.
28246 (nary_op_to_tree): New function.
28247 (gcc_expression_from_isl_expr_op): New function.
28248 (gcc_expression_from_isl_expression): New function.
28249 (graphite_create_new_loop): New function.
28250 (translate_isl_ast_for_loop): New function.
28251 (get_upper_bound): New function.
28252 (graphite_create_new_loop_guard): New function.
28253 (translate_isl_ast_node_for): New function.
28254 (translate_isl_ast): New function.
28255 (add_parameters_to_ivs_params): New function.
28256 (scop_to_isl_ast): New parameter ip.
28257 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
28259 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
28261 * config/xtensa/predicates.md (call expander): Update for
28262 DECL_SECTION_NAME being string.
28264 2014-07-11 Richard Biener <rguenther@suse.de>
28266 PR middle-end/61473
28267 * builtins.c (fold_builtin_memory_op): Inline memory moves that
28268 can be implemented with a single load followed by a single store.
28269 (c_strlen): Only warn when only_value is not 2.
28271 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
28273 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
28275 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
28278 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
28279 (*movhi_bytes): Likewise.
28280 (*arm_movqi_insn): Likewise.
28282 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
28285 * config/alpha/alpha.c: Include tree-pass.h, context.h
28286 and pass_manager.h.
28287 (pass_data_handle_trap_shadows): New pass.
28288 (pass_handle_trap_shadows::gate): New pass gate function.
28289 (make_pass_handle_trap_shadows): New function.
28290 (rest_of_handle_trap_shadows): Ditto.
28292 (alpha_align_insns_1): Rename from alpha_align_insns.
28293 (pass_data_align_insns): New pass.
28294 (pass_align_insns::gate): New pass gate function.
28295 (make_pass_aling_insns): New function.
28296 (rest_of_align_insns): Ditto.
28297 (alpha_align_insns): Ditto.
28299 (alpha_option_override): Declare handle_trap_shadows info
28300 and align_insns_info. Register handle_trap_shadows and align_insns
28302 (alpha_reorg): Do not call alpha_trap_shadows and
28303 alpha_align_insn from here.
28305 (alpha_pad_function_end): Do not skip BARRIERs.
28307 2014-07-10 Rong Xu <xur@google.com>
28309 Add gcov-tool: an offline gcda profile processing tool support.
28310 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
28311 (gcov_is_error): Ditto.
28312 (gcov_read_string): Ditto.
28313 (gcov_read_sync): Ditto.
28314 * gcov-io.h: Move counter defines to gcov-counter.def.
28315 * gcov-dump.c (tag_counters): Use gcov-counter.def.
28316 * coverage.c: Ditto.
28317 * gcov-tool.c: Offline gcda profile processing tool.
28318 (unlink_gcda_file): Remove one gcda file.
28319 (unlink_profile_dir): Remove gcda files from the profile path.
28320 (gcov_output_files): Output gcda files to an output dir.
28321 (profile_merge): Merge two profiles in directory.
28322 (print_merge_usage_message): Print merge usage.
28323 (merge_usage): Print merge usage and exit.
28324 (do_merge): Driver for profile merge sub-command.
28325 (profile_rewrite): Rewrite profile.
28326 (print_rewrite_usage_message): Print rewrite usage.
28327 (rewrite_usage): Print rewrite usage and exit.
28328 (do_rewrite): Driver for profile rewrite sub-command.
28329 (print_usage): Print gcov-info usage and exit.
28330 (print_version): Print gcov-info version.
28331 (process_args): Process arguments.
28332 (main): Main routine for gcov-tool.
28333 * Makefile.in: Build and install gcov-tool.
28334 * gcov-counter.def: New file split from gcov-io.h.
28335 * doc/gcc.texi: Include gcov-tool.texi.
28336 * doc/gcov-tool.texi: Document for gcov-tool.
28338 2014-07-10 Richard Biener <rguenther@suse.de>
28340 PR tree-optimization/61757
28341 * tree-ssa-dom.c (loop_depth_of_name): Restore.
28342 (propagate_rhs_into_lhs): Revert part of last change.
28344 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
28346 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
28349 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
28351 PR middle-end/53590
28352 * function.c (allocate_struct_function): Revert r188667 change.
28354 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
28356 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
28358 * doc/install.texi: Remove links to defunct package providers for
28361 2014-07-09 Tom de Vries <tom@codesourcery.com>
28363 * final.c (get_call_fndecl): Declare.
28364 (self_recursive_call_p): New function.
28365 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
28367 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28369 * ipa-devirt.c (record_node): Walk through aliases.
28371 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28373 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
28375 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28378 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
28380 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28382 * ipa-visibility.c (function_and_variable_visibility): Remove
28383 temporary hack disabling local aliases on AIX.
28385 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28387 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
28388 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
28390 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28392 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
28393 * rs6000/rs6000.c: Inline output of .set instruction.
28394 (declare_alias_data): New struct.
28395 (rs6000_declare_alias): New function.
28396 (rs6000_xcoff_declare_function_name): Use it.
28397 (rs6000_xcoff_declare_object_name): New function.
28398 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
28399 (ASM_OUTPUT_DEF): Turn to empty definition.
28401 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
28404 * hash-table.h: use hash_table::value_type instead of
28405 Descriptor::value_type in the return types of several methods.
28407 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
28409 * tree-pass.h (pass_data): Remove has_execute member.
28410 * passes.c (execute_one_pass): Don't check pass->has_execute.
28411 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
28412 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
28413 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
28414 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
28415 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
28416 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
28417 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
28418 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
28419 gimple-low.c, gimple-ssa-isolate-paths.c,
28420 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
28421 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
28422 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
28423 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
28424 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
28425 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
28426 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
28427 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
28428 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
28429 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
28430 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
28431 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
28432 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
28433 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
28434 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
28435 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
28436 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
28437 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
28438 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
28439 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
28440 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
28441 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
28442 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
28443 web.c: Remove initializer for pass_data::has_execute.
28445 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
28447 * graphite-htab.h: Use hash_map instead of hash_table.
28448 * graphite-clast-to-gimple.c: Adjust.
28449 * passes.c: Use hash_map instead of hash_table.
28450 * sese.c: Likewise.
28451 * sese.h: Remove now unused code.
28453 2014-07-08 Sriraman Tallam <tmsriram@google.com>
28456 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
28459 2014-07-08 Jakub Jelinek <jakub@redhat.com>
28461 PR rtl-optimization/61673
28462 * combine.c (simplify_comparison): Test just mode's sign bit
28463 in tmode rather than the sign bit and any bits above it.
28465 2014-07-08 Roman Gareev <gareevroman@gmail.com>
28467 * graphite-isl-ast-to-gimple.c (generate_isl_context):
28468 Add __isl_give to the declaration.
28469 (generate_isl_schedule): Likewise.
28470 (scop_to_isl_ast): Likewise.
28472 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28474 * config/arm/arm.c (cortexa5_extra_costs): New table.
28475 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
28477 2014-07-08 Jakub Jelinek <jakub@redhat.com>
28479 PR tree-optimization/61725
28480 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
28481 range, use range_includes_zerop_p instead of integer_zerop on
28482 vr0->min, only use log2 of max if min is not negative.
28484 2014-07-08 Richard Biener <rguenther@suse.de>
28486 * tree-ssa-dom.h (loop_depth_of_name): Remove.
28487 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
28488 restriction on loop depth difference.
28489 (record_equality): Likewise.
28490 (propagate_rhs_into_lhs): Likewise. Simplify condition.
28491 (loop_depth_of_name): Remove.
28492 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
28493 restriction on loop depth difference.
28494 (init_copy_prop): Likewise.
28496 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28498 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
28500 (walk_aliased_vdefs): Likewise.
28501 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
28502 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
28503 (detect_type_change_from_memory_writes): Check if entry was reached.
28505 2014-07-08 Richard Biener <rguenther@suse.de>
28507 PR tree-optimization/61681
28508 * tree-ssa-structalias.c (find_what_var_points_to): Expand
28509 NONLOCAL inside ESCAPED.
28511 2014-07-08 Richard Biener <rguenther@suse.de>
28513 PR tree-optimization/61680
28514 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
28515 Handle properly all read-write dependences with group accesses.
28517 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
28519 PR tree-optimization/61576
28520 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
28521 block containing reduction statement is predecessor of phi basi block.
28523 2014-07-08 Marek Polacek <polacek@redhat.com>
28526 * fold-const.c (round_up_loc): Change the parameter type.
28528 * fold-const.h (round_up_loc): Adjust declaration.
28529 * stor-layout.c (finalize_record_size): Check for too large types.
28531 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
28533 * symtab.c: Include calls.h.
28534 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
28536 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
28538 * config/rs6000/rs6000.c (output_vec_const_move): Handle
28539 little-endian code generation.
28540 * config/rs6000/spe.md (spe_evmergehi): Rename to...
28541 (vec_perm00_v2si): ... this. Handle little-endian code generation.
28542 (spe_evmergehilo): Rename to...
28543 (vec_perm01_v2si): ... this. Handle little-endian code generation.
28544 (spe_evmergelo): Rename to...
28545 (vec_perm11_v2si): ... this. Handle little-endian code generation.
28546 (spe_evmergelohi): Rename to...
28547 (vec_perm10_v2si): ... this. Handle little-endian code generation.
28548 (spe_evmergehi, spe_evmergehilo): New expanders.
28549 (spe_evmergelo, spe_evmergelohi): Likewise.
28550 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
28551 (*frob_tf_ti): Likewise.
28552 (*frob_<mode>_di_2): Likewise.
28553 (*frob_tf_di_8_2): Likewise.
28554 (*frob_di_<mode>): Likewise.
28555 (*frob_ti_tf): Likewise.
28556 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
28557 (*frob_ti_<mode>_8_2): Likewise.
28558 (*frob_ti_tf_2): Likewise.
28559 (mov_si<mode>_e500_subreg0): Rename to...
28560 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
28562 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
28563 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
28564 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
28565 the big endianness only.
28566 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
28567 (*mov_si<mode>_e500_subreg0_2): Rename to...
28568 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
28569 big big endianness only.
28570 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
28571 (*mov_si<mode>_e500_subreg4): Rename to...
28572 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
28574 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
28575 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
28576 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
28577 the big endianness only.
28578 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
28580 (*mov_si<mode>_e500_subreg4_2): Rename to...
28581 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
28583 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
28584 (*mov_sitf_e500_subreg8): Rename to...
28585 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
28587 (*mov_sitf_e500_subreg8_le): New instruction pattern.
28588 (*mov_sitf_e500_subreg8_2): Rename to...
28589 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
28591 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
28592 (*mov_sitf_e500_subreg12): Rename to...
28593 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
28595 (*mov_sitf_e500_subreg12_le): New instruction pattern.
28596 (*mov_sitf_e500_subreg12_2): Rename to...
28597 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
28599 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
28601 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
28603 * asan.c (instrument_strlen_call): Do not instrument first byte
28604 in strlen if already instrumented.
28606 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28608 * config/arm/arm.opt (mwords-little-endian): Delete.
28609 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
28610 of TARGET_LITTLE_WORDS.
28611 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
28612 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
28614 * doc/invoke.texi: Remove references to -mwords-little-endian.
28616 2014-07-07 Jakub Jelinek <jakub@redhat.com>
28618 * expmed.c (struct init_expmed_rtl): Change all fields but
28619 pow2 and cint from struct rtx_def to rtx.
28620 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
28621 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
28624 2014-07-06 Marek Polacek <polacek@redhat.com>
28627 * doc/invoke.texi: Document -Wsizeof-array-argument.
28629 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
28631 * wide-int.h (wide_int_storage): Change declaration from struct
28634 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
28636 * cgraph.c (cgraph_create_indirect_edge): Update call of
28637 get_polymorphic_call_info.
28638 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
28639 (possible_polymorphic_call_targets): Add parameter call.
28640 (decl_maybe_in_construction_p): New predicate.
28641 (get_polymorphic_call_info): Add parameter call;
28642 use decl_maybe_in_construction_p.
28643 * gimple-fold.c (fold_gimple_assign): Update use of
28644 possible_polymorphic_call_targets.
28645 (gimple_fold_call): Likewise.
28646 * ipa-prop.c: Inlcude calls.h
28647 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
28648 (param_type_may_change_p): New predicate.
28649 (detect_type_change_from_memory_writes): Break out from ...
28650 (detect_type_change): ... this one; use param_type_may_change_p.
28651 (detect_type_change_ssa): Use param_type_may_change_p.
28652 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
28654 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
28657 * config/arm/arm-protos.h (arm_legitimate_address_p,
28658 arm_is_constant_pool_ref): Add prototypes.
28659 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
28660 (arm_is_constant_pool_ref) New function.
28661 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
28662 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
28663 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
28664 operand. Remove pool_range and neg_pool_range attributes.
28665 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
28666 pool_range and neg_pool_range attributes.
28667 * config/arm/constraints.md (Uh): New constraint.
28668 (Uq): Don't allow constant pool references.
28670 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
28672 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
28673 (move_lo_quad_internal_be_<mode>): Likewise.
28674 (move_lo_quad_<mode>): Convert to define_expand.
28675 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
28676 (aarch64_simd_move_hi_quad_be_<mode>): New.
28677 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
28678 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
28679 (aarch64_combinez_be<mode>): New.
28680 (aarch64_combine<mode>): Convert to define_expand.
28681 (aarch64_combine_internal<mode>): New.
28682 (aarch64_simd_combine<mode>): Remove bogus RTL description.
28684 2014-07-04 Tom de Vries <tom@codesourcery.com>
28686 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
28687 combination of earlyclobber and read/write modifiers.
28689 2014-07-04 Tom de Vries <tom@codesourcery.com>
28691 * config/aarch64/aarch64-simd.md
28692 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
28694 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
28697 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
28699 2014-07-04 Jakub Jelinek <jakub@redhat.com>
28701 PR middle-end/61654
28702 * cgraphunit.c (expand_thunk): Call free_dominance_info.
28704 PR tree-optimization/61684
28705 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
28706 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
28708 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28709 Kito Cheng <kito@0xlab.org>
28710 Monk Chiang <sh.chiang04@gmail.com>
28712 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
28713 (nds32_symbol_load_store_p): Move to ...
28714 (nds32_fp_as_gp_check_available): Move to ...
28715 * config/nds32/nds32-fp-as-gp.c: ... here.
28716 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
28717 extern declaration.
28719 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28720 Kito Cheng <kito@0xlab.org>
28721 Monk Chiang <sh.chiang04@gmail.com>
28723 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
28724 (nds32_expand_store_multiple): Move to ...
28725 (nds32_expand_movmemqi): Move to ...
28726 * config/nds32/nds32-memory-manipulation.c: ... here.
28728 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28729 Kito Cheng <kito@0xlab.org>
28730 Monk Chiang <sh.chiang04@gmail.com>
28732 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
28733 (nds32_output_casesi_pc_relative): Move to ...
28734 (nds32_output_casesi): Move to ...
28735 (nds32_mem_format): Move to ...
28736 (nds32_output_16bit_store): Move to ...
28737 (nds32_output_16bit_load): Move to ...
28738 (nds32_output_32bit_store): Move to ...
28739 (nds32_output_32bit_load): Move to ...
28740 (nds32_output_32bit_load_s): Move to ...
28741 (nds32_output_stack_push): Move to ...
28742 (nds32_output_stack_pop): Move to ...
28743 * config/nds32/nds32-md-auxiliary.c: ... here.
28745 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28746 Ling-Hua Tseng <uranus@tinlans.org>
28748 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
28749 the purpose of this file.
28751 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28752 Kito Cheng <kito@0xlab.org>
28753 Monk Chiang <sh.chiang04@gmail.com>
28755 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
28756 (nds32_address_cost): Move implementation to ...
28757 * config/nds32/nds32-cost.c: ... here.
28758 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
28759 (nds32_address_cost_impl): Declare.
28761 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28762 Kito Cheng <kito@0xlab.org>
28763 Monk Chiang <sh.chiang04@gmail.com>
28765 * config/nds32/nds32.c
28766 (nds32_consecutive_registers_load_store_p): Move to ...
28767 (nds32_valid_multiple_load_store): Move to ...
28768 (nds32_valid_stack_push_pop): Move to ...
28769 (nds32_can_use_bclr_p): Move to ...
28770 (nds32_can_use_bset_p): Move to ...
28771 (nds32_can_use_btgl_p): Move to ...
28772 (nds32_can_use_bitci_p): Move to ...
28773 * config/nds32/nds32-predicates.c: ... here.
28775 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28776 Kito Cheng <kito@0xlab.org>
28777 Monk Chiang <sh.chiang04@gmail.com>
28779 * config/nds32/nds32.c
28780 (nds32_expand_builtin_null_ftype_reg): Move to ...
28781 (nds32_expand_builtin_reg_ftype_imm): Move to ...
28782 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
28783 (nds32_init_builtins): Move implementation to ...
28784 (nds32_expand_builtin): Move implementation to ...
28785 * config/nds32/nds32-intrinsic.c: ... here.
28786 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
28787 (nds32_expand_builtin_impl): Declare.
28789 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28790 Kito Cheng <kito@0xlab.org>
28791 Monk Chiang <sh.chiang04@gmail.com>
28793 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
28794 (nds32_emit_section_tail_template): Move to ...
28795 (nds32_emit_isr_jmptbl_section): Move to ...
28796 (nds32_emit_isr_vector_section): Move to ...
28797 (nds32_emit_isr_reset_conten): Move to ...
28798 (nds32_check_isr_attrs_conflict): Move to ...
28799 (nds32_construct_isr_vectors_information): Move to ...
28800 (nds32_asm_file_start): Move implementation to ...
28801 (nds32_asm_file_end): Move implementation to ...
28802 * config/nds32/nds32-isr.c: ... here.
28803 * config/nds32/nds32-protos.h
28804 (nds32_check_isr_attrs_conflict): Declare.
28805 (nds32_construct_isr_vectors_information): Declare.
28806 (nds32_asm_file_start_for_isr): Declare.
28807 (nds32_asm_file_end_for_isr): Declare.
28809 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28810 Kito Cheng <kito@0xlab.org>
28811 Monk Chiang <sh.chiang04@gmail.com>
28813 * config.gcc (nds32*): Add new modules to extra_objs.
28814 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
28815 (nds32be-*-*): Likewise.
28816 * config/nds32/nds32-cost.c: New file.
28817 * config/nds32/nds32-fp-as-gp.c: New file.
28818 * config/nds32/nds32-intrinsic.c: New file.
28819 * config/nds32/nds32-isr.c: New file.
28820 * config/nds32/nds32-md-auxiliary.c: New file.
28821 * config/nds32/nds32-memory-manipulation.c: New file.
28822 * config/nds32/nds32-pipelines-auxiliary.c: New file.
28823 * config/nds32/nds32-predicates.c: New file.
28824 * config/nds32/t-nds32: New file.
28826 2014-07-03 Jakub Jelinek <jakub@redhat.com>
28828 PR tree-optimization/61682
28829 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
28830 using cases and when one of the operands is equal to 1.
28832 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
28834 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
28835 ashr<mode>3): Correct mode of operands[2].
28836 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
28837 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
28838 Correct mode of operands[2]. Fix split condition.
28840 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
28842 * arm.md (arch): Add armv6_or_vfpv3.
28843 (arch_enabled): Add test for the above.
28844 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
28846 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
28848 2014-07-03 Jakub Jelinek <jakub@redhat.com>
28850 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
28851 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
28852 HWI 1 and negate the unsigned value.
28853 * expmed.c (expand_sdiv_pow2): For modes wider than word always
28854 use AND instead of shift.
28855 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
28857 2014-07-03 Marek Polacek <polacek@redhat.com>
28859 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
28860 (-fsanitize=float-divide-by-zero): Move to the table with
28861 -fsanitize=undefined suboptions.
28862 (-fsanitize=float-cast-overflow): Likewise.
28864 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
28866 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
28867 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
28870 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
28872 * loop-invariant.c (struct invariant): Add a new member: eqno;
28873 (find_identical_invariants): Update eqno;
28874 (create_new_invariant): Init eqno;
28875 (get_inv_cost): Compute comp_cost with eqno;
28877 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
28879 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
28880 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
28881 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
28882 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
28883 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
28885 2014-07-02 Christian Bruel <christian.bruel@st.com>
28889 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
28890 (make_preds_opaque): Delete.
28891 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
28892 (commit_mode_sets): New function.
28893 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
28894 Process all modes at once.
28895 * basic-block.h (pre_edge_lcm_avs): Declare.
28896 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
28897 Call clear_aux_for_edges. Fix comments.
28898 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
28899 (pre_edge_rev_lcm): Idem.
28900 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
28902 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
28903 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
28905 * config/i386/i386.c (x96_emit_mode_set): Idem.
28906 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
28907 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
28908 (fpscr_toggle) Disallow from delay slot.
28909 * target.def (emit_mode_set): Add prev_mode parameter.
28910 * doc/tm.texi: Regenerate.
28912 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28914 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
28917 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
28919 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
28920 vtable_pointer_value_to_vtable): Constify.
28921 (contains_polymorphic_type_p): Declare.
28922 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
28923 vtable_pointer_value_to_vtable): Constify.
28924 (contains_polymorphic_type_p): New predicate.
28925 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
28927 (ipa_set_ancestor_jf): Likewise.
28928 (detect_type_change): Return false in easy cases.
28929 (compute_complex_assign_jump_func): Require type to contain
28931 (compute_known_type_jump_func): Likewise.
28933 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
28935 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
28937 (type_in_anonymous_namespace_p): Constify argument.
28938 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
28939 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
28940 (main_odr_variant): New function.
28941 (hash_type_name): Make static; update assert; do not ICE on
28943 (types_same_for_odr): Bring here from tree.c; simplify and remove
28944 old structural comparing code that doesn't work for templates.
28945 (odr_hasher::equal): Update assert.
28946 (add_type_duplicate): Return true when bases should be computed;
28947 replace incomplete loader by complete; do not output duplicated
28948 warnings; do not ICE on non-records; set odr_violated flag.
28949 (get_odr_type): Be ready to replace incomplete type by complete
28950 one; work on ODR variants instead of main variants; reorder item
28951 in array so bases have still smaller indexes.
28952 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
28953 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
28955 2014-07-01 Cary Coutant <ccoutant@google.com>
28957 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
28959 (resolve_addr_in_expr): When replacing the rtx in a location list
28960 entry, get a new address table entry.
28961 (dwarf2out_finish): Call index_location_lists even if there are no
28962 addr_index_table entries yet.
28964 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
28966 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
28967 change for not being obvious.
28969 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
28971 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
28974 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28976 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
28977 (vcagt_f64): Likewise.
28978 (vcale_f64): Likewise.
28979 (vcaled_f64): Likewise.
28980 (vcales_f32): Likewise.
28981 (vcalt_f64): Likewise.
28982 (vcaltd_f64): Likewise.
28983 (vcalts_f32): Likewise.
28985 2014-07-01 Marek Polacek <polacek@redhat.com>
28987 * doc/invoke.texi: Document -Wint-conversion.
28989 2014-07-01 Marek Polacek <polacek@redhat.com>
28992 * doc/invoke.texi: Document -Wincompatible-pointer-types.
28994 2014-07-01 Martin Liska <mliska@suse.cz>
28996 IPA REF alias refactoring
28997 * cgraph.h (iterate_direct_aliases): New function.
28998 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
28999 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
29000 FOR_EACH_ALIAS added.
29001 (cgraph_for_node_and_aliases): Likewise.
29002 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
29003 * ipa-inline.c (reset_edge_caches): Likewise.
29004 (update_caller_keys): Likewise.
29005 * trans-mem.c (ipa_tm_execute): Likewise.
29006 *varpool.c (varpool_analyze_node): Likewise.
29007 (varpool_for_node_and_aliases): Likewise.
29008 * ipa-ref.h (first_alias): New function.
29009 (last_alias): Likewise.
29010 (has_aliases_p): Likewise.
29011 * ipa-ref.c (ipa_ref::remove_reference): Removal function
29012 is sensitive to IPA_REF_ALIASes.
29013 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
29014 are put at the beginning of the list.
29015 (symtab_node::iterate_direct_aliases): New function.
29017 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
29020 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
29022 (write_ts_type_common_tree_pointers): Do not stream fields not set
29023 for incomplete types; do not stream duplicated fields for variants;
29024 sanity check that variant and type match.
29025 (write_ts_type_non_common_tree_pointers): Likewise.
29026 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
29027 TYPE_SIZE whether type is complete.
29028 (lto_input_ts_type_common_tree_pointers): Do same changes as in
29029 write_ts_type_common_tree_pointers
29030 (lto_input_ts_type_non_common_tree_pointers): Likewise.
29032 2014-06-30 Joseph Myers <joseph@codesourcery.com>
29034 * var-tracking.c (add_stores): Return instead of asserting if old
29035 and new values for conditional store are the same.
29037 2014-06-30 Richard Henderson <rth@redhat.com>
29041 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
29042 the cfg if there were any changes.
29043 * passes.def: Revert move of peephole2 after reorder_blocks;
29044 move duplicate_computed_gotos before peephole2.
29046 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
29048 * except.c (emit_note_eh_region_end): New helper function.
29049 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
29050 emit EH_REGION_END note.
29051 * jump.c (cleanup_barriers): Do not split a call and its
29052 corresponding CALL_ARG_LOCATION note.
29054 2014-06-30 Jeff Law <law@redhat.com>
29056 PR tree-optimization/61607
29057 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
29058 deeper into the SSA_NAME_VALUE chain.
29060 2014-06-30 Marek Polacek <polacek@redhat.com>
29062 * convert.c (convert_to_integer): Don't instrument conversions if the
29063 function has no_sanitize_undefined attribute.
29064 * ubsan.c: Don't run the ubsan pass if the function has
29065 no_sanitize_undefined attribute.
29067 2014-06-30 Jakub Jelinek <jakub@redhat.com>
29069 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
29070 -fsanitize=undefined suboptions.
29072 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
29074 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
29075 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
29076 against bigendian and adjust indices.
29078 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
29080 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
29082 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
29085 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
29086 Add alternative; make early clobber. Adjust both split patterns
29087 to use operand 0 as the working register.
29089 2014-06-30 Jakub Jelinek <jakub@redhat.com>
29091 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
29092 as ira_object_id_map might be NULL, or 1.
29094 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29096 * loop-invariant.c (get_inv_cost): Handle register class.
29097 (gain_for_invariant): Check the register pressure of the inv
29098 and its overlapped register class, other than all.
29100 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
29102 * doc/invoke.texi (Optimize Options): Fix descriptions of
29103 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
29105 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
29107 * doc/extend.texi (Function Attributes): Update 'naked' attribute
29110 2014-06-29 Tobias Grosser <tobias@grosser.es>
29113 * graphite-isl-ast-to-gimple.c: Add missing guards.
29115 2014-06-29 Roman Gareev <gareevroman@gmail.com>
29117 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
29118 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
29119 * flag-types.h: Add new enum fgraphite_generator.
29120 * graphite-isl-ast-to-gimple.c: New.
29121 * graphite-isl-ast-to-gimple.h: New.
29122 * graphite.c (graphite_transform_loops): Add choice of Graphite
29123 code generator, which depends on flag_graphite_code_gen.
29125 2014-06-29 Roman Gareev <gareevroman@gmail.com>
29127 * graphite-dependences.c (subtract_commutative_associative_deps):
29128 Add NULL checking of the following variables: must_raw_no_source,
29129 may_raw_no_source, must_war_no_source, may_war_no_source,
29130 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
29131 must_war, may_war, must_waw, may_waw.
29133 2014-06-29 Roman Gareev <gareevroman@gmail.com>
29135 * graphite-clast-to-gimple.c: gloog is renamed to
29136 graphite_regenerate_ast_cloog. gloog_error is renamed to
29137 graphite_regenerate_error.
29138 * graphite-clast-to-gimple.h: The definition of the struct
29139 bb_pbb_def is moved to graphite-htab.h.
29140 Add inclusion of the hash-table.h.
29141 * graphite-htab.h: The declaration of the function gloog is moved
29142 to graphite-clast-to-gimple.h and renamed to
29143 graphite_regenerate_ast_cloog.
29144 * graphite.c (graphite_transform_loops): gloog is renamed
29145 to graphite_regenerate_ast_cloog.
29147 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
29149 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
29151 (write_ts_type_common_tree_pointers): Do not stream fields not set
29152 for incomplete types; do not stream duplicated fields for variants;
29153 sanity check that variant and type match.
29154 (write_ts_type_non_common_tree_pointers): Likewise.
29155 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
29156 TYPE_SIZE whether type is complete.
29157 (lto_input_ts_type_common_tree_pointers): Do same changes as in
29158 write_ts_type_common_tree_pointers
29159 (lto_input_ts_type_non_common_tree_pointers): Likewise.
29161 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
29163 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
29165 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
29167 * tree-inline.c (remap_type_1): Do not duplicate fields
29168 that are shared in between type and its main variant.
29170 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
29172 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
29174 (ipa_set_ancestor_jf) Likewise.
29175 (check_stmt_for_type_change): Check that we work on main variant.
29176 (detect_type_change): Look into main variant.
29177 (compute_known_type_jump_func): Check that main variant has BINFO.
29179 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
29181 * ipa-devirt.c (set_type_binfo): New function.
29182 (add_type_duplicate): Use it.
29183 (get_odr_type): Sanity check that binfos points to main variants.
29184 (get_class_context): Be sure the context's outer_type is main variant.
29185 (contains_type_p): Walk main variant.
29186 (get_polymorphic_call_info_for_decl): Set outer_type to be
29188 (get_polymorphic_call_info): Likewise.
29189 (possible_polymorphic_call_targets): Sanity check that we operate
29192 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
29194 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
29196 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29198 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
29199 accidental change due to wide-int branch merge.
29201 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
29203 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
29204 compressed debug support.
29205 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
29206 * configure: Regenerate.
29207 * config.in: Regenerate.
29208 * common.opt (compressed_debug_sections): New enum.
29209 (gz, gz=): New options.
29210 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
29211 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
29212 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
29213 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
29214 LINK_COMPRESS_DEBUG_SPEC.
29215 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
29216 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
29217 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
29218 (Debugging Options): Document -gz[=type].
29220 2014-06-27 Martin Jambor <mjambor@suse.cz>
29223 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
29224 args_to_skip, use those from node instead. Copy args_to_skip and
29225 combined_args_to_skip from node to the new thunk.
29226 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
29227 (cgraph_create_virtual_clone): Moved computation of
29228 combined_args_to_skip...
29229 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
29231 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
29233 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
29234 redundant diagnostic machinary.
29236 2014-06-27 Richard Biener <rguenther@suse.de>
29238 * tree-ssa-math-opts.c (bswap_replace): Fix
29239 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
29241 2014-06-27 Martin Liska <mliska@suse.cz>
29243 * gimple.h (gimple_location_safe): New function introduced.
29244 * cgraphunit.c (walk_polymorphic_call_targets): Usage
29245 of gimple_location_safe replaces gimple_location.
29246 (gimple_fold_call): Likewise.
29247 * ipa-devirt.c (ipa_devirt): Likewise.
29248 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
29249 * ipa.c (walk_polymorphic_call_targets): Likewise.
29250 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
29252 2014-06-27 Jakub Jelinek <jakub@redhat.com>
29254 PR tree-optimization/57233
29255 PR tree-optimization/61299
29256 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
29258 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
29259 would be lowered to scalar shifts, check if corresponding
29260 shifts and vector BIT_IOR_EXPR are supported and don't lower
29261 or lower just to narrower vector type in that case.
29262 * expmed.c (expand_shift_1): Fix up handling of vector
29263 shifts and rotates.
29265 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
29268 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
29270 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
29272 * doc/invoke.texi (-fsemantic-interposition): Document.
29273 * common.opt (fsemantic-interposition): New flag.
29274 * varasm.c (decl_replaceable_p): Use it.
29276 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
29279 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
29280 extraction other than index 3.
29282 2014-06-26 Teresa Johnson <tejohnson@google.com>
29284 * doc/invoke.texi: Fix typo.
29285 * dumpfile.c: Add support for documented -fdump-* options
29286 optimized/missed/note/optall.
29288 2014-06-26 Martin Jambor <mjambor@suse.cz>
29290 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
29291 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
29292 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
29293 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
29294 * opts.c (default_options_optimization): Set
29295 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
29296 * doc/invoke.texi (allow-load-data-races)
29297 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
29298 (allow-store-data-races): Document the new default.
29300 2014-06-26 Martin Jambor <mjambor@suse.cz>
29302 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
29303 renamed to ipa_impossible_devirt_target. Fix typo.
29304 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
29305 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
29306 ipa_impossible_devirt_target.
29308 2014-06-26 Richard Biener <rguenther@suse.de>
29310 PR tree-optimization/61607
29311 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
29312 explaining why we restrict copies on loop depth.
29313 * tree-ssa-dom.c (cprop_operand): Remove restriction on
29315 (record_equivalences_from_phis): Instead add it here.
29317 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
29319 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
29320 (LTO_WRAPPER_OBJS): New variable.
29321 (lto-wrapper$(exeext)): Use it.
29322 * collect2.c: Include "collect-utils.h".
29323 (verbose, debug): Remove variables.
29324 (at_file_supplied): No longer static.
29325 (tool_name): New variable.
29326 (do_wait, fork_execute, maybe_unlink): Don't declare.
29327 (tool_cleanup): No longer static.
29328 (notice): Remove function.
29329 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
29330 fork_execute calls.
29331 (collect_wait, do_wait, collect_execute): Remove functions.
29332 (maybe_unlink): No longer static.
29333 * collect2.h (verbose, debug): Don't declare.
29334 (at_file_supplied): Declare.
29335 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
29337 (collect_execute): Replace with implementation from collect2, plus a
29338 new arg use_atfile. All callers changed.
29339 (collect_wait): Replace with implementation from collect2.
29340 (maybe_unlink_file): Remove function.
29341 (fork_execute): Replace with implementation from collect2, plus a
29342 new arg use_atfile. All callers changed.
29343 (do_wait): Add call to utils_cleanup to the error path.
29344 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
29345 (tool_cleanup): Adjust declarations.
29346 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
29347 * tlink.c: Include "collect-utils.h".
29348 (tlink_execute): New arg use_atfile. All callers changed.
29349 (tlink_init, tlink_execute): Remove declarations.
29351 * collect-utils.c (save_temps): New variable.
29352 (do_wait): Use it instead of debug. Use fatal_error.
29353 * collect-utils.h (save_temps): Declare.
29354 * collect2.c (verbose): Rename from vflag. All uses changed.
29355 (tool_cleanup): New function, copied from collect_atexit.
29356 (collect_atexit, handler): Just call it.
29357 * collect2.h (verbose): Declaration renamed from vflag.
29358 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
29361 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
29362 (lto-wrapper$(exeext)): Link with collect-utils.o.
29363 * collect-utils.c: New file.
29364 * collect-utils.h: New file.
29365 * lto-wrapper.c: Include "collect-utils.h".
29366 (args_name): Delete variable.
29367 (tool_name): New variable.
29368 (tool_cleanup): New function.
29369 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
29370 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
29371 (fork_execute): Remove functions.
29373 2014-06-26 Nick Clifton <nickc@redhat.com>
29375 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
29377 * doc/extend.texi (Function Attributes): Fix typo in description
29378 of RX vector attribute.
29380 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
29382 * config.gcc (supported_defaults): Error when passing either
29383 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
29385 2014-06-26 Richard Biener <rguenther@suse.de>
29387 * tree-ssa-dom.c (cprop_operand): Remove restriction on
29388 propagating volatile pointers.
29390 2014-06-26 Richard Biener <rguenther@suse.de>
29392 PR tree-optimization/61607
29393 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
29394 loop if we redirected its latch edge.
29395 (thread_block_1): Do not cancel loops prematurely.
29397 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
29399 * toplev.c (backend_init_target): Move init_emit_regs and
29401 (backend_init) ... here; skip ira_init_once and backend_init_target.
29402 (target_reinit) ... and here; clear
29403 this_target_rtl->lang_dependent_initialized.
29404 (lang_dependent_init_target): Clear
29405 this_target_rtl->lang_dependent_initialized;
29406 break out rtl initialization to ...
29407 (initialize_rtl): ... here; call also backend_init_target
29409 * toplev.h (initialize_rtl): New function.
29410 * function.c: Include toplev.h
29411 (init_function_start): Call initialize_rtl.
29412 * rtl.h (target_rtl): Add target_specific_initialized,
29413 lang_dependent_initialized.
29415 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
29416 Jakub Jelinek <jakub@redhat.com>
29418 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
29420 2014-06-25 Tom de Vries <tom@codesourcery.com>
29422 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
29424 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
29426 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
29427 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
29428 Issue a strict overflow warning if appropriate.
29430 2014-06-25 Martin Liska <mliska@suse.cz>
29432 IPA REF refactoring
29433 * Makefile.in: Removed header file (ipa-ref-inline.h).
29434 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
29436 (cgraph_speculative_call_info): Likewise.
29437 (cgraph_for_node_thunks_and_aliases): Likewise.
29438 (cgraph_for_node_and_aliases): Likewise.
29439 (verify_cgraph_node): Likewise.
29440 * cgraph.h: Batch of IPA REF functions become member functions of
29441 symtab_node: add_reference, maybe_add_reference, clone_references,
29442 clone_referring, clone_reference, find_reference,
29443 remove_stmt_references, remove_all_references,
29444 remove_all_referring, dump_references, dump_referring,
29445 has_alias_p, iterate_reference, iterate_referring.
29446 * cgraphbuild.c (record_reference): New IPA REF function used.
29447 (record_type_list): Likewise.
29448 (record_eh_tables): Likewise.
29449 (mark_address): Likewise.
29450 (mark_load): Likewise.
29451 (mark_store): Likewise.
29452 (pass_build_cgraph_edges): Likewise.
29453 (rebuild_cgraph_edge): Likewise.
29454 (cgraph_rebuild_references): Likewise.
29455 (pass_remove_cgraph_callee_edges): Likewise.
29456 * cgraphclones.c (cgraph_clone_node): Likewise.
29457 (cgraph_create_virtual_clone): Likewise.
29458 (cgraph_materialize_clone): Likewise.
29459 (cgraph_materialize_all_clones): Likewise.
29460 * cgraphunit.c (cgraph_reset_node): Likewise.
29461 (cgraph_reset_node): Likewise.
29462 (analyze_function): Likewise.
29463 (assemble_thunks_and_aliases): Likewise.
29464 (expand_function): Likewise.
29465 * ipa-comdats.c (propagate_comdat_group): Likewise.
29466 (enqueue_references): Likewise.
29467 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
29468 (create_specialized_node): Likewise.
29469 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
29470 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
29471 * ipa-inline.c (reset_edge_caches): Likewise.
29472 (update_caller_keys): Likewise.
29473 (execute): Likewise.
29474 * ipa-prop.c (remove_described_reference): Likewise.
29475 (propagate_controlled_uses): Likewise.
29476 (ipa_edge_duplication_hook): Likewise.
29477 (ipa_modify_call_arguments): Likewise.
29478 * ipa-pure-const.c (propagate_pure_const): Likewise.
29479 * ipa-ref-inline.h: Header file removed, functions moved
29480 to symtab_node class.
29481 * ipa-ref.c (remove_reference): New class member function.
29482 (cannot_lead_to_return): New class member function.
29483 (referring_ref_list): Likewise.
29484 (referred_ref_list): Likewise.
29485 Rest of functions moved to symtab_node class.
29486 * ipa-ref.h: New member functions remove_reference,
29487 cannot_lead_to_return, referring_ref_list, referred_ref_list added
29489 ipa_ref_list class has new member functions: first_reference,
29490 first_referring, clear, nreferences.
29491 * ipa-reference.c (analyze_function): New IPA REF function used.
29492 (write_node_summary_p): Likewise.
29493 (ipa_reference_write_optimization_summary): Likewise.
29494 * ipa-split.c (split_function): Likewise.
29495 * ipa-utils.c (ipa_reverse_postorder): Likewise.
29496 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
29497 (function_and_variable_visibility): Likewise.
29498 * ipa.c (has_addr_references_p): Likewise.
29499 (process_references): Argument type changed.
29500 (symtab_remove_unreachable_nodes): New IPA REF function used.
29501 (process_references): Likewise.
29502 (set_writeonly_bit): Likewise.
29503 * lto-cgraph.c: Implementation of new symtab_node member functions
29504 that uses new IPA REF functions.
29505 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
29507 * lto-streamer-out.c (output_symbol_p): Likewise.
29508 * lto-streamer.h (referenced_from_this_partition_p): Argument type
29510 * symtab.c: Implementation of new IPA REF API.
29511 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
29512 (ipa_tm_create_version): Likewise.
29513 (ipa_tm_execute): Likewise.
29514 * tree-emutls.c (gen_emutls_addr): Likewise.
29515 * tree-inline.c (copy_bb): Likewise.
29516 (delete_unreachable_blocks_update_callgraph): Likewise.
29517 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
29518 (varpool_for_node_and_aliases): Likewise.
29520 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
29522 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
29524 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
29527 * fold-const.c (fold_checksum_tree): Use a hash_table of const
29528 tree_node * instead of tree_node *.
29530 (print_fold_checksum): Likewise.
29531 (fold_check_failed): Likewise.
29532 (debug_fold_checksum): Likewise.
29533 (fold_build1_stat_loc): Likewise.
29534 (fold_build2_stat_loc): Likewise.
29535 (fold_build3_stat_loc): Likewise.
29536 (fold_build_call_array_loc): Likewise.
29538 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
29540 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
29541 implementation with call to...
29542 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
29544 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
29547 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
29549 PR tree-optimization/57742
29550 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
29551 after replacing the statement.
29553 2014-06-25 Nick Clifton <nickc@redhat.com>
29555 * config/v850/v850.c (GHS_default_section_names): Change to const
29557 (GHS_current_section_names): Likewise.
29558 (v850_insert_attributes): Do not build strings, just assign the
29559 names directly. Change the type of 'chosen_section' to const
29561 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
29562 directly to the array entry.
29563 * config/v850/v850.h (GHS_default_section_names): Change to const
29565 (GHS_current_section_names): Likewise.
29567 2014-06-25 Jakub Jelinek <jakub@redhat.com>
29569 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
29570 (LANG_HOOKS_DECLS): Add it.
29571 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
29573 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
29574 * langhooks.h (struct lang_hooks_for_decls): Add
29575 omp_clause_linear_ctor hook.
29576 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
29577 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
29578 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
29579 combined simd loop use omp_clause_linear_ctor hook.
29581 2014-06-24 Cong Hou <congh@google.com>
29583 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
29584 pattern recognition.
29585 (type_conversion_p): PROMOTION is true if it's a type promotion
29586 conversion, and false otherwise. Return true if the given expression
29587 is a type conversion one.
29588 * tree-vectorizer.h: Adjust the number of patterns.
29589 * tree.def: Add SAD_EXPR.
29590 * optabs.def: Add sad_optab.
29591 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
29592 * expr.c (expand_expr_real_2): Likewise.
29593 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
29594 * gimple.c (get_gimple_rhs_num_ops): Likewise.
29595 * optabs.c (optab_for_tree_code): Likewise.
29596 * tree-cfg.c (estimate_operator_cost): Likewise.
29597 * tree-ssa-operands.c (get_expr_operands): Likewise.
29598 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
29599 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
29600 * doc/generic.texi: Add document for SAD_EXPR.
29601 * doc/md.texi: Add document for ssad and usad.
29603 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
29605 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
29606 qualification in cast.
29608 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
29610 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
29611 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
29612 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
29613 (tree_function_decl): ... here.
29614 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
29615 streaming of vindex to ...
29616 (write_ts_function_decl_tree_pointers): ... here.
29617 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
29618 Do not stream DECL_VINDEX.
29619 (lto_input_ts_function_decl_tree_pointers): Stream it here.
29621 2014-06-24 Catherine Moore <clm@codesourcery.com>
29622 Sandra Loosemore <sandra@codesourcery.com>
29624 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
29625 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
29626 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
29628 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
29630 * doc/invoke.texi (Warning Options): Remove duplicated
29631 -Wmaybe-uninitialized.
29633 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
29635 PR tree-optimization/57742
29636 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
29637 (handle_builtin_malloc, handle_builtin_memset): New functions.
29638 (strlen_optimize_stmt): Call them.
29639 * passes.def: Move strlen after loop+dom but before vrp.
29641 2014-06-24 Jakub Jelinek <jakub@redhat.com>
29644 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
29645 model family 6 CPU with has_longmode never use a CPU without
29648 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
29651 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
29654 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
29656 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
29657 * dominance.c (iterate_fix_dominators): Use hash_map instead of
29659 * hash-map.h: New file.
29660 * ipa-comdats.c: Use hash_map instead of pointer_map.
29662 * lto-section-out.c: Adjust.
29663 * lto-streamer.h: Replace pointer_map with hash_map.
29664 * symtab.c (verify_symtab): Likewise.
29665 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
29666 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
29667 * tree-streamer.h: Likewise.
29668 * tree-streamer.c: Adjust.
29669 * pointer-set.h: Remove pointer_map.
29671 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
29673 * hash-table.h: Add a template arg to choose between storing values
29674 and storing pointers to values, and then provide partial
29675 specializations for both.
29676 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
29677 should store, not the type values should point to.
29678 * tree-into-ssa.c (var_info_hasher): Likewise.
29679 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
29680 * tree-complex.c: Adjust.
29681 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
29682 table instead of int_tree_map *.
29683 * tree-parloops.c: Adjust.
29684 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
29685 type is being stored.
29686 * tree-vectorizer.c: Adjust.
29688 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
29690 * hash-table.h: Remove a layer of indirection from hash_table so that
29691 it contains the hash table's data instead of a pointer to the data.
29692 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
29693 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
29694 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
29695 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
29696 fold-const.c, gcse.c, ggc-common.c,
29697 gimple-ssa-strength-reduction.c, gimplify.c,
29698 graphite-clast-to-gimple.c, graphite-dependences.c,
29699 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
29700 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
29701 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
29702 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
29703 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
29704 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
29705 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
29706 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
29707 tree-ssa-live.c, tree-ssa-loop-im.c,
29708 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
29709 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
29710 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
29711 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
29712 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
29713 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
29714 vtable-verify.c, vtable-verify.h: Adjust.
29716 2014-06-24 Richard Biener <rguenther@suse.de>
29718 PR tree-optimization/61572
29719 * tree-ssa-sink.c (statement_sink_location): Do not sink
29720 loads from hard registers.
29722 2014-06-24 Jakub Jelinek <jakub@redhat.com>
29724 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
29725 not mentioned in clauses use private clause if the iterator is
29726 declared in #pragma omp for simd, and when adding lastprivate
29727 instead, add it to the outer #pragma omp for too. Diagnose
29728 if the variable is private in outer context. For simd collapse > 1
29729 loops, replace all iterators with temporaries.
29730 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
29731 same even in collapse > 1 loops.
29733 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
29734 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
29736 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
29737 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
29739 (gimplify_adjust_omp_clauses): Likewise.
29740 * omp-low.c (lower_rec_simd_input_clauses,
29741 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
29742 safelen the same as safelen(1).
29743 * tree-nested.c (convert_nonlocal_omp_clauses,
29744 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
29745 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
29746 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
29747 Fixup handling of GIMPLE_OMP_TARGET.
29748 (convert_tramp_reference_stmt, convert_gimple_call): Handle
29751 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
29753 PR tree-optimization/61554
29754 * tree-ssa-propagate.c: Include "bitmap.h".
29755 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
29756 properly update constructor/destructor.
29757 (substitute_and_fold_dom_walker::before_dom_children):
29758 Remove call to gimple_purge_dead_eh_edges, add bb->index to
29759 need_eh_cleaup instead.
29760 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
29763 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
29765 * varpool.c (dump_varpool_node): Dump used_by_single_function.
29766 * tree-pass.h (make_pass_ipa_single_use): New pass.
29767 * cgraph.h (used_by_single_function): New flag.
29768 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
29770 * passes.def (pass_ipa_single_use): Scedule.
29771 * ipa.c (BOTTOM): New macro.
29772 (meet): New function
29773 (propagate_single_user): New function.
29774 (ipa_single_use): New function.
29775 (pass_data_ipa_single_use): New pass.
29776 (pass_ipa_single_use): New pass.
29777 (pass_ipa_single_use::gate): New gate.
29778 (make_pass_ipa_single_use): New function.
29780 2014-06-23 Kai Tietz <ktietz@redhat.com>
29783 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
29784 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
29786 2014-06-23 Richard Biener <rguenther@suse.de>
29788 * tree-ssa-loop.c (gate_loop): New function.
29789 (pass_tree_loop::gate): Call it.
29790 (pass_data_tree_no_loop, pass_tree_no_loop,
29791 make_pass_tree_no_loop): New.
29792 * tree-vectorizer.c: Include tree-scalar-evolution.c
29793 (pass_slp_vectorize::execute): Initialize loops and SCEV if
29795 (pass_slp_vectorize::clone): New method.
29796 * timevar.def (TV_TREE_NOLOOP): New.
29797 * tree-pass.h (make_pass_tree_no_loop): Declare.
29798 * passes.def (pass_tree_no_loop): New pass group with
29801 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
29804 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
29805 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
29807 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
29809 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
29810 "yes" where needed.
29812 2014-06-23 Alan Modra <amodra@gmail.com>
29815 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
29816 to zero on debug statements.
29818 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
29821 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
29822 Ignore third operand if present by marking qualifier_internal.
29824 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
29826 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
29828 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
29829 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
29830 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
29831 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
29832 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
29833 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
29834 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
29835 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
29836 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
29837 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
29838 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
29839 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
29840 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
29841 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
29842 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
29843 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
29844 logic in GCC vector extensions
29846 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
29847 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
29848 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
29849 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
29850 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
29851 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
29852 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
29853 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
29854 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
29855 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
29857 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
29859 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
29862 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
29863 (vget_low_s64): Use __GET_LOW macro.
29864 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
29865 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
29866 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
29867 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
29868 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
29870 (vcombine_s64): Use GCC vector extensions; remove cast.
29871 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
29872 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
29873 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
29874 Fix type signature; remove cast.
29876 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
29879 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
29881 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
29883 (BUILTIN_VD1): New.
29884 (BUILTIN_VD_RE): Remove.
29885 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
29886 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
29887 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
29888 variant but not df.
29889 (vreinterpretv1df*, vreinterpret*v1df): New.
29890 (vreinterpretdf*, vreinterpret*df): Remove.
29891 * config/aarch64/aarch64-simd.md (aarch64_create,
29892 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
29893 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
29895 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
29896 (vcreate_f64): Remove cast, use v1df builtin.
29897 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
29898 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
29899 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
29900 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
29901 vmov_n_f64, vst1_f64): Use gcc vector extensions.
29902 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
29903 add range check using __builtin_aarch64_im_lane_boundsi.
29904 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
29905 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
29906 type signature, use gcc vector extensions.
29907 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
29908 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
29909 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
29910 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
29911 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
29912 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
29913 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
29914 vreinterpret_u64_f64): Use v1df builtin not df.
29916 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
29918 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
29921 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
29923 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
29926 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29928 * loop-invariant.c (pre_check_invariant_p): New function.
29929 (find_invariant_insn): Call pre_check_invariant_p.
29931 2014-06-22 Richard Henderson <rth@redhat.com>
29934 * compare-elim.c (struct comparison): Add eh_note.
29935 (find_comparison_dom_walker::before_dom_children): Don't eliminate
29936 a redundant comparison in a different EH region. Purge EH edges if
29939 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29941 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
29942 (var_shift): Use it.
29943 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
29944 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
29945 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
29946 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
29947 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
29948 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
29949 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
29950 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
29951 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
29952 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
29953 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
29954 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
29955 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
29956 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
29957 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
29958 *rotldi3_internal15be): Use the new attribute. Merge register and
29959 integer alternatives.
29961 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29963 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
29964 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
29965 split, *ashrdi3_internal3 and split): Delete, merge into...
29966 (ashr<mode>3): New expander.
29967 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
29968 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
29970 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29972 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
29973 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
29974 *rotldi3_internal3 and split): Delete, merge into...
29975 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
29976 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
29977 Use "rotlw" extended mnemonic.
29979 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29981 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
29982 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
29983 and split, *ashldi3_internal3 and split): Delete, merge into...
29984 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
29985 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
29987 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29989 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
29990 (lshrsi3, two anonymous define_insns and define_splits,
29991 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
29992 *lshrdi3_internal3 and split): Delete, merge into...
29993 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
29994 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
29996 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29998 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
29999 Remove "O" alternative.
30001 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
30003 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
30004 (mips_move_from_gpr_cost): Likewise.
30005 (mips_register_move_cost): Update accordingly.
30006 (mips_secondary_reload_class): Remove name of in_p.
30008 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
30011 * config/i386/i386.md (x86_64_shrd, x86_shrd,
30012 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
30014 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30016 * config/nios2/nios2.c: Include "builtins.h".
30018 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
30020 * cgraph.h (tls_model_names): New variable.
30021 * print-tree.c (print_node): Simplify.
30022 * varpool.c (tls_model_names): New variable.
30023 (dump_varpool_node): Output tls model.
30025 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
30027 * ipa-visibility.c (function_and_variable_visibility): Disable
30028 temporarily local aliases for some targets.
30030 2014-06-20 Marek Polacek <polacek@redhat.com>
30032 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
30033 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
30034 into SANITIZE_UNDEFINED.
30035 * doc/invoke.texi: Describe -fsanitize=bounds.
30036 * gimplify.c (gimplify_call_expr): Add gimplification of internal
30037 functions created in the FEs.
30038 * internal-fn.c: Move "internal-fn.h" after "tree.h".
30039 (expand_UBSAN_BOUNDS): New function.
30040 * internal-fn.def (UBSAN_BOUNDS): New internal function.
30041 * internal-fn.h: Don't define internal functions here.
30042 * opts.c (common_handle_option): Add -fsanitize=bounds.
30043 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
30044 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
30045 * tree-core.h: Define internal functions here.
30046 (struct tree_base): Add ifn field.
30047 * tree-pretty-print.c: Include "internal-fn.h".
30048 (dump_generic_node): Handle functions without CALL_EXPR_FN.
30049 * tree.c (get_callee_fndecl): Likewise.
30050 (build_call_expr_internal_loc): New function.
30051 * tree.def (CALL_EXPR): Update description.
30052 * tree.h (CALL_EXPR_IFN): Define.
30053 (build_call_expr_internal_loc): Declare.
30054 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
30056 (ubsan_type_descriptor): Change bool parameter to enum
30057 ubsan_print_style. Adjust the code. Add handling of
30059 (ubsan_expand_bounds_ifn): New function.
30060 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
30061 (ubsan_build_overflow_builtin): Likewise.
30062 (instrument_bool_enum_load): Likewise.
30063 (ubsan_instrument_float_cast): Likewise.
30064 * ubsan.h (enum ubsan_print_style): New enum.
30065 (ubsan_expand_bounds_ifn): Declare.
30066 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
30068 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
30070 * config/rs6000/rs6000.md: Append `DONE' to preparation
30071 statements of `bswap' pattern splitters.
30073 2014-06-20 Tom de Vries <tom@codesourcery.com>
30075 * target.def (call_fusage_contains_non_callee_clobbers): Update
30077 * doc/tm.texi: Regenerate.
30079 2014-06-20 Yury Gribov <y.gribov@samsung.com>
30080 Max Ostapenko <m.ostapenko@partner.samsung.com>
30083 * asan.c (instrument_strlen_call): Fixed instrumentation of
30086 2014-06-20 Martin Jambor <mjambor@suse.cz>
30089 * ipa-prop.c (impossible_devirt_target): New function.
30090 (try_make_edge_direct_virtual_call): Use it, also instead of
30093 2014-06-20 Yury Gribov <y.gribov@samsung.com>
30094 Max Ostapenko <m.ostapenko@partner.samsung.com>
30097 * asan.c (build_check_stmt): Add condition.
30099 2014-06-20 Martin Jambor <mjambor@suse.cz>
30102 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
30105 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30107 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
30109 (VCONQ): Make comment more helpful.
30111 * config/aarch64/aarch64-simd.md
30112 (aarch64_sqdmulh_lane<mode>):
30113 Use VCOND for operands 2. Update lane checking and flipping logic.
30114 (aarch64_sqrdmulh_lane<mode>): Likewise.
30115 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
30116 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
30117 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
30118 attribute of operand 3 to VCOND.
30119 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
30120 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
30121 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
30122 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
30123 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
30124 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
30126 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
30127 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
30128 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
30129 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
30130 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
30131 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
30132 operand to VCOND. Update lane flipping and bounds checking logic.
30133 (aarch64_sqdmlal2_lane<mode>): Likewise.
30134 (aarch64_sqdmlsl_lane<mode>): Likewise.
30135 (aarch64_sqdmull_lane<mode>): Likewise.
30136 (aarch64_sqdmull2_lane<mode>): Likewise.
30137 (aarch64_sqdmlal_laneq<mode>):
30138 Replace VCON usage with VCONQ.
30139 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
30140 (aarch64_sqdmlal2_laneq<mode>): Emit
30141 aarch64_sqdmlal2_laneq<mode>_internal insn.
30142 Replace VCON with VCONQ.
30143 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
30144 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
30145 (aarch64_sqdmull_laneq<mode>): Emit
30146 aarch64_sqdmull_laneq<mode>_internal insn.
30147 Replace VCON with VCONQ.
30148 (aarch64_sqdmull2_laneq<mode>): Emit
30149 aarch64_sqdmull2_laneq<mode>_internal insn.
30150 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
30151 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
30152 of 3rd argument to int16x4_t.
30153 (vqdmlalh_lane_s16): Likewise.
30154 (vqdmlslh_lane_s16): Likewise.
30155 (vqdmull_high_lane_s16): Likewise.
30156 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
30157 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
30158 (vqdmlsl_lane_s16): Likewise.
30159 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
30160 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
30161 (vqdmlals_lane_s32): Likewise.
30162 (vqdmlsls_lane_s32): Likewise.
30163 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
30164 (vqdmulls_lane_s32): Likewise.
30165 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
30166 (vqdmlsl_lane_s32): Likewise.
30167 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
30168 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
30169 (vqrdmulhh_lane_s16): Likewise.
30170 (vqdmlsl_high_lane_s16): Likewise.
30171 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
30172 (vqdmlsl_high_lane_s32): Likewise.
30173 (vqrdmulhs_lane_s32): Likewise.
30175 2014-06-20 Tom de Vries <tom@codesourcery.com>
30177 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
30178 get_call_reg_set_usage.
30180 2014-06-20 Tom de Vries <tom@codesourcery.com>
30182 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
30183 it contains all call_used_regs.
30185 2014-06-20 Tom de Vries <tom@codesourcery.com>
30187 * final.c (collect_fn_hard_reg_usage): Add and use variable
30188 function_used_regs.
30190 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
30192 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
30193 (set_init_priority, get_init_priority, set_fini_priority,
30194 get_fini_priority): New methods.
30195 * tree.c (init_priority_for_decl): Remove.
30196 (init_ttree): Do not initialize init priority.
30197 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
30198 (decl_priority_info): Remove.
30199 (decl_init_priority_insert): Rewrite.
30200 (decl_fini_priority_insert): Rewrite.
30201 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
30202 tree_priority_map_marked_p): Remove.
30203 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
30204 * lto-streamer-out.c (hash_tree): Do not hash priorities.
30205 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
30206 not output priorities.
30207 (pack_ts_function_decl_value_fields): Likewise.
30208 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
30209 not input priorities.
30210 (unpack_ts_function_decl_value_fields): Likewise.
30211 * symtab.c (symbol_priority_map): Declare.
30212 (init_priority_hash): Declare.
30213 (symtab_unregister_node): Unregister from priority hash, too.
30214 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
30216 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
30217 (symbol_priority_info): New function.
30218 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
30220 * tree-core.h (tree_priority_map): Remove.
30222 2014-06-20 Jakub Jelinek <jakub@redhat.com>
30224 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
30225 0xff to uint64_t before shifting it up.
30227 2014-06-20 Julian Brown <julian@codesourcery.com>
30228 Chung-Lin Tang <cltang@codesourcery.com>
30230 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
30231 TARGET_THUMB1_ONLY. Add comments.
30233 2014-06-19 Tom de Vries <tom@codesourcery.com>
30235 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
30236 return type to void.
30237 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
30239 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
30241 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
30242 as "move", from depends_on.
30244 2014-06-19 Terry Guo <terry.guo@arm.com>
30246 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
30249 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
30251 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
30253 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
30255 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
30258 * config/sh/sh.c (prepare_move_operands): Don't process TLS
30259 addresses here if reload in progress or completed.
30261 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
30263 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
30264 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
30265 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
30266 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
30267 (mips_register_priority): New function that implements the target
30268 hook TARGET_REGISTER_PRIORITY.
30269 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
30270 (mips_lra_p): Likewise for TARGET_LRA_P.
30271 (TARGET_REGISTER_PRIORITY): Define macro.
30272 (TARGET_SPILL_CLASS): Likewise.
30273 (TARGET_LRA_P): Likewise.
30274 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
30276 (REG_CLASS_NAMES): Likewise.
30277 (REG_CLASS_CONTENTS): Likewise.
30278 (BASE_REG_CLASS): Use M16_SP_REGS.
30279 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
30280 New set attribute to enable alternatives depending on the register
30282 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
30283 (*lea64): Disable pattern for MIPS16.
30284 * config/mips/mips.opt (mlra): New option.
30286 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
30288 * lra-constraints.c (base_to_reg): New function.
30289 (process_address): Use new function.
30291 2014-06-18 Tom de Vries <tom@codesourcery.com>
30293 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
30294 * config/aarch64/aarch64.c
30295 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
30296 (aarch64_emit_call_insn): New function.
30297 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
30299 * config/aarch64/aarch64.md (define_expand "call_internal")
30300 (define_expand "call_value_internal", define_expand "sibcall_internal")
30301 (define_expand "sibcall_value_internal"): New.
30302 (define_expand "call", define_expand "call_value")
30303 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
30304 expand variant and aarch64_emit_call_insn.
30306 2014-06-18 Radovan Obradovic <robradovic@mips.com>
30307 Tom de Vries <tom@codesourcery.com>
30309 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
30310 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
30312 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
30313 clobbers to CALL_INSN_FUNCTION_USAGE.
30314 (define_expand "sibcall_internal")
30315 (define_expand "sibcall_value_internal"): New.
30316 (define_expand "call", define_expand "call_value"): Add argument to
30317 arm_emit_call_insn.
30318 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
30319 (define_expand "sibcall_value"): Use sibcall_value_internal and
30320 arm_emit_call_insn.
30322 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30324 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
30326 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30328 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
30331 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30333 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
30334 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
30335 annotations. Fix DWARF information.
30337 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30339 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
30340 __udivmoddi4, and fixups for negative operands.
30342 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30344 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
30346 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30348 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
30351 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30353 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
30356 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30358 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
30359 describing register usage on function entry and exit.
30361 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30363 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
30364 (__aeabi_ldivmod): Fix whitespace.
30366 2014-06-18 Andreas Schwab <schwab@suse.de>
30368 * doc/md.texi (Standard Names): Use @itemx for grouped items.
30369 Remove blank line after @item.
30371 2014-06-18 Richard Henderson <rth@redhat.com>
30374 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
30376 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30378 * config/arm/arm.c (neon_vector_mem_operand): Allow register
30379 POST_MODIFY for neon loads and stores.
30380 (arm_print_operand): Output post-index register for neon loads and
30383 2014-06-18 Richard Biener <rguenther@suse.de>
30385 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
30387 2014-06-18 Richard Biener <rguenther@suse.de>
30389 * tree-pass.h (make_pass_dce_loop): Remove.
30390 * passes.def: Replace pass_dce_loop with pass_dce.
30391 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
30392 changed free niter estimates and reset the scev cache.
30393 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
30394 make_pass_dce_loop): Remove.
30395 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
30396 (fini_copy_prop): Return whether something changed. Always
30397 let substitute_and_fold perform DCE and free niter estimates
30398 and reset the scev cache if so.
30399 (execute_copy_prop): If sth changed schedule cleanup-cfg.
30400 (pass_data_copy_prop): Do not unconditionally schedule
30401 cleanup-cfg or update-ssa.
30403 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
30405 PR tree-optimization/61518
30406 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
30407 reduction var is used in reduction stmt or phi-function only.
30409 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30411 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
30413 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
30415 PR tree-optimization/61517
30416 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
30417 whose rhs's first tree is the source expression instead of the
30419 (find_bswap_or_nop): Likewise.
30420 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
30421 gimple stmt whose rhs's first tree is the source. In the memory source
30422 case, move the stmt to be replaced close to one of the original load to
30423 avoid the problem of a store between the load and the stmt's original
30425 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
30428 2014-06-18 Andreas Schwab <schwab@suse.de>
30430 PR rtl-optimization/54555
30431 * postreload.c (move2add_use_add2_insn): Substitute
30432 STRICT_LOW_PART only if it is cheaper.
30434 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
30436 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
30437 Do not use unspec as call operand. Use memory_operand instead of
30438 memory_nox32_operand and add "m" operand constraint. Disable
30439 pattern for TARGET_X32.
30440 (*sibcall_pop_memory): Ditto.
30441 (*sibcall_value_memory): Ditto.
30442 (*sibcall_value_pop_memory): Ditto.
30443 (sibcall peepholes): Merge SImode and DImode patterns using
30444 W mode iterator. Use memory_operand instead of memory_nox32_operand.
30445 Disable pattern for TARGET_X32. Check if eliminated register is
30446 really dead after call insn. Generate call RTX without unspec operand.
30447 (sibcall_value peepholes): Ditto.
30448 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
30449 instead of memory_nox32_operand. Check if eliminated register is
30450 really dead after call insn. Generate call RTX without unspec operand.
30451 (sibcall_value_pop peepholes): Ditto.
30452 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
30454 2014-06-18 Terry Guo <terry.guo@arm.com>
30457 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
30460 2014-06-18 Olivier Hainque <hainque@adacore.com>
30462 * tree-core.h (tree_block): Add an "end_locus" field, allowing
30463 memorization of the end of block source location.
30464 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
30465 * gimplify.c (gimplify_bind_expr): Propagate the block start and
30466 end source location info we have on the block entry/exit code we
30469 2014-06-18 Richard Biener <rguenther@suse.de>
30471 * common.opt (fssa-phiopt): New option.
30472 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
30474 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
30475 * doc/invoke.texi (-fssa-phiopt): Document.
30477 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30479 * genattrtab.c (n_bypassed): New variable.
30480 (process_bypasses): Initialise n_bypassed.
30481 Count number of bypassed reservations.
30482 (make_automaton_attrs): Allocate space for bypassed reservations
30483 rather than number of bypasses.
30485 2014-06-18 Richard Biener <rguenther@suse.de>
30487 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
30488 we propagated anything.
30489 (substitute_and_fold_dom_walker::before_dom_children): Something
30490 changed if we propagated into PHI arguments.
30491 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
30494 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
30496 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
30498 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
30499 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
30500 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
30501 Introduces alternative way of loads group permutaions.
30502 (vect_transform_grouped_load): Try alternative way of permutations.
30504 2014-06-18 Jakub Jelinek <jakub@redhat.com>
30506 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
30507 changed in ORT_TARGET region, don't jump to do_outer.
30508 (struct gimplify_adjust_omp_clauses_data): New type.
30509 (gimplify_adjust_omp_clauses_1): Adjust for data being
30510 a struct gimplify_adjust_omp_clauses_data pointer instead
30511 of tree *. Pass pre_p as a new argument to
30512 lang_hooks.decls.omp_finish_clause hook.
30513 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
30514 splay_tree_foreach to pass both list_p and pre_p.
30515 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
30516 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
30517 gimplify_adjust_omp_clauses callers.
30518 * langhooks.c (lhd_omp_finish_clause): New function.
30519 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
30520 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
30521 * langhooks.h (struct lang_hooks_for_decls): Add a new
30522 gimple_seq * argument to omp_finish_clause hook.
30523 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
30524 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
30525 (scan_omp_parallel, lower_omp_for): When adding
30526 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
30527 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
30528 * tree-nested.c (convert_nonlocal_omp_clauses,
30529 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
30530 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
30532 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
30534 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
30535 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
30537 2014-06-17 Xinliang David Li <davidxl@google.com>
30539 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
30540 * passes.c (pass_init_dump_file): Do not set initialize
30541 flag to false unconditionally.
30543 2014-06-17 Richard Biener <rguenther@suse.de>
30545 * genopinit.c (main): Use vec<>::qsort method.
30546 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
30548 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
30550 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
30552 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
30553 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
30554 (mips_move_to_gpr_cost): Remove ST_REGS case.
30555 (mips_move_from_gpr_cost): Likewise.
30556 (mips_register_move_cost): Likewise.
30557 (mips_secondary_reload_class): Likewise.
30559 2014-06-17 Richard Biener <rguenther@suse.de>
30561 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
30562 (pass_all_optimizations): Move 3rd copy-prop pass from after
30563 fre to before ifcombine/phiopt.
30565 2014-06-17 Richard Biener <rguenther@suse.de>
30567 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
30568 and allow all blocks to be forwarders.
30570 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
30573 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
30574 variable 'size'; calculate 'size' right in the front; use
30575 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
30576 pcum->aapcs_stack_words.
30578 2014-06-17 Nick Clifton <nickc@redhat.com>
30580 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
30581 (umulhi3, mulsidi3, umulsidi3): Likewise.
30583 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
30585 PR middle-end/61508
30586 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
30587 check for section name.
30589 2014-06-17 Richard Biener <rguenther@suse.de>
30591 * tree-ssa-propagate.c: Include domwalk.h.
30592 (substitute_and_fold): Outline main worker into a domwalker ...
30593 (substitute_and_fold_dom_walker::before_dom_children): ... here.
30594 Schedule stmts we can fully propagate for removal. Remove
30596 (substitute_and_fold): Apply a dominator walk to perform
30597 substitution. Process stmts scheduled for removal here.
30599 2014-06-17 Richard Biener <rguenther@suse.de>
30601 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
30602 of PHI node moving.
30604 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
30606 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
30607 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
30608 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
30609 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
30610 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
30612 (get_fpscr) : Likewise.
30614 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
30616 PR rtl-optimization/61325
30617 * lra-constraints.c (valid_address_p): Add forward declaration.
30618 (simplify_operand_subreg): Check address validity before and after
30619 alter_reg of memory subreg.
30621 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
30623 * config/i386/i386.c (decide_alg): Correctly handle
30624 maximum size of stringop algorithm.
30626 2014-06-16 Yury Gribov <y.gribov@samsung.com>
30628 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
30630 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
30632 PR rtl-optimization/61522
30633 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
30635 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
30638 * symtab.c (symtab_node::reset_section): New method.
30639 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
30641 * cgraph.h (reset_section): Declare.
30642 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
30643 do not consider comdat locals.
30644 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
30646 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
30647 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
30648 reset sections of symbols dragged out of the comdats.
30649 (function_and_variable_visibility): Reset sections of
30652 2014-06-16 Richard Biener <rguenther@suse.de>
30654 PR tree-optimization/61482
30655 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
30656 [-INF(OVF), +INF(OVF)] range.
30658 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
30660 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
30661 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
30662 handling 32-bit multiplication.
30664 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
30666 PR middle-end/61430
30667 * lra-lives.c (process_bb_lives): Skip creating copy during
30668 insn scan when src/dest has constrained to same regno.
30670 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
30672 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
30673 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
30675 2014-06-16 Yury Gribov <y.gribov@samsung.com>
30677 * asan.c (check_func): New function.
30678 (maybe_create_ssa_name): Likewise.
30679 (build_check_stmt_with_calls): Likewise.
30680 (use_calls_p): Likewise.
30681 (report_error_func): Change interface.
30682 (build_check_stmt): Allow non-integer lengths; add support
30684 (asan_instrument): Likewise.
30685 (instrument_mem_region_access): Moved code to build_check_stmt.
30686 (instrument_derefs): Likewise.
30687 (instrument_strlen_call): Likewise.
30688 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
30689 * doc/invoke.texi: Describe new parameter.
30690 * params.def: Define new parameter.
30691 * params.h: Likewise.
30692 * sanitizer.def: Describe new builtins.
30694 2014-06-16 Richard Biener <rguenther@suse.de>
30696 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
30697 Make all defs available at the end.
30698 (eliminate): If we remove a PHI node schedule cfg-cleanup.
30700 2014-06-18 Jakub Jelinek <jakub@redhat.com>
30703 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
30705 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
30708 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
30709 initialization. Replace remaining use of uid.
30711 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
30713 * c-family/c-common.c (handle_tls_model_attribute): Use
30714 set_decl_tls_model.
30715 * c-family/c-common.c (handle_tls_model_attribute): Use
30716 set_decl_tls_model.
30717 * cgraph.h (struct varpool_node): Add tls_model.
30718 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
30719 * tree.h (DECL_TLS_MODEL): Update.
30720 (DECL_THREAD_LOCAL_P): Check that variable is static.
30721 (decl_tls_model): Declare.
30722 (set_decl_tls_model): Declare.
30723 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
30724 set symbol prorperties.
30725 (get_emutls_init_templ_addr): Cleanup.
30726 (new_emutls_decl): Update.
30727 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
30728 (lto_input_varpool_node): Likewise.
30729 * lto-streamer-out.c (hash_tree): Likewise.
30730 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
30731 not stream DECL_TLS_MODEL.
30732 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
30733 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
30735 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30737 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
30739 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30741 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
30742 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
30744 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
30745 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
30746 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
30747 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
30748 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
30749 (df_get_artificial_defs, df_get_artificial_uses)
30750 (df_single_def, df_single_use): Update accordingly.
30751 (df_refs_chain_dump): Take the first element in a linked list as
30752 parameter, rather than a pointer to an array of pointers.
30753 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
30754 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
30755 (df_chain_create_bb_process_use): Likewise.
30756 (df_md_bb_local_compute_process_def): Likewise.
30757 * fwprop.c (process_defs, process_uses): Likewise.
30758 (register_active_defs, update_uses): Likewise.
30759 (forward_propagate_asm): Update for new df_ref linking.
30760 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
30761 (df_null_ref_rec, df_null_mw_rec): Likewise.
30762 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
30764 (df_scan_free_bb_info): Remove check for null artificial_defs.
30765 (df_install_ref_incremental): Adjust for new df_ref linking.
30766 Use a single-element insertion rather than a full sort.
30767 (df_ref_chain_delete_du_chain): Take the first element
30768 in a linked list as parameter, rather than a pointer to an array of
30770 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
30771 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
30772 (df_insn_info_delete): Remove check for null defs and call to
30773 df_scan_free_mws_vec.
30774 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
30775 null rather than df_null_*_rec.
30776 (df_insn_rescan_debug_internal): Likewise, and update null
30777 checks in the same way. Remove check for null defs.
30778 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
30779 Move a single element rather doing a full sort.
30780 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
30782 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
30783 Initialize df_ref and df_mw_hardreg lists to null rather than
30785 (df_ref_compare): Take df_refs as parameter, transferring the
30786 old interface to...
30787 (df_ref_ptr_compare): ...this new function.
30788 (df_sort_and_compress_refs): Update accordingly.
30789 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
30790 old interface to...
30791 (df_mw_ptr_compare): ...this new function.
30792 (df_sort_and_compress_mws): Update accordingly.
30793 (df_install_refs, df_install_mws): Return a linked list rather than
30794 an array of pointers.
30795 (df_refs_add_to_chains): Assert that old lists are empty rather
30797 (df_insn_refs_verify): Don't handle null defs speciailly.
30798 * web.c (union_match_dups): Update for new df_ref linking.
30800 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30802 * df.h (df_ref_create, df_ref_remove): Delete.
30803 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
30804 (df_ref_remove): Likewise.
30806 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30808 * df.h (df_single_def, df_single_use): New functions.
30809 * ira.c (find_moveable_pseudos): Use them.
30811 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30813 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
30814 * df-problems.c (df_note_bb_compute): Use it.
30815 * regstat.c (regstat_bb_compute_ri): Likewise.
30817 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30819 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
30820 * cse.c (cse_extended_basic_block): Use them.
30821 * dce.c (mark_artificial_use): Likewise.
30822 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
30823 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
30824 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
30825 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
30826 (df_simulate_initialize_backwards): Likewise.
30827 (df_simulate_finalize_backwards): Likewise.
30828 (df_simulate_initialize_forwards): Likewise.
30829 (df_md_simulate_artificial_defs_at_top): Likewise.
30830 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
30831 * regrename.c (init_rename_info): Likewise.
30832 * regstat.c (regstat_bb_compute_ri): Likewise.
30833 (regstat_bb_compute_calls_crossed): Likewise.
30835 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30837 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
30838 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
30839 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
30840 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
30841 * combine.c (create_log_links): Likewise.
30842 * compare-elim.c (find_flags_uses_in_insn): Likewise.
30843 (try_eliminate_compare): Likewise.
30844 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
30845 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
30846 (remove_reg_equal_equiv_notes_for_defs): Likewise.
30847 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
30848 (word_dce_process_block, dce_process_block): Likewise.
30849 * ddg.c (def_has_ccmode_p): Likewise.
30850 * df-core.c (df_bb_regno_first_def_find): Likewise.
30851 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
30852 * df-problems.c (df_rd_simulate_one_insn): Likewise.
30853 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
30854 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
30855 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
30856 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
30857 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
30858 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
30859 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
30860 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
30861 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
30862 * fwprop.c (local_ref_killed_between_p): Likewise.
30863 (all_uses_available_at, free_load_extend): Likewise.
30864 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
30865 * hw-doloop.c (scan_loop): Likewise.
30866 * ifcvt.c (dead_or_predicable): Likewise.
30867 * init-regs.c (initialize_uninitialized_regs): Likewise.
30868 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
30869 (process_bb_node_lives): Likewise.
30870 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
30871 (find_moveable_pseudos): Likewise.
30872 * loop-invariant.c (check_dependencies, record_uses): Likewise.
30873 * recog.c (peep2_find_free_register): Likewise.
30874 * ree.c (get_defs): Likewise.
30875 * regstat.c (regstat_bb_compute_ri): Likewise.
30876 (regstat_bb_compute_calls_crossed): Likewise.
30877 * sched-deps.c (find_inc, find_mem): Likewise.
30878 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
30879 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
30880 * shrink-wrap.c (requires_stack_frame_p): Likewise.
30881 (prepare_shrink_wrap): Likewise.
30882 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
30883 * web.c (union_defs, pass_web::execute): Likewise.
30884 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
30885 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
30887 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
30889 * lra-assign.c (assign_by_spills): Add code to assign vector regs
30890 to inheritance pseudos.
30891 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
30893 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
30896 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
30897 (BU_MISC_2): Rename to ...
30898 (BU_LDBL128_2): ... this.
30899 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
30900 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
30901 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
30902 RS6000_BTM_LDBL128.
30903 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
30904 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
30905 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
30906 (unpacktf_1): Likewise.
30907 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
30908 (__builtin_longdouble_dw1): Likewise.
30909 * doc/sourcebuild.texi (longdouble128): Document.
30911 2014-06-13 Jeff Law <law@redhat.com>
30913 PR rtl-optimization/61094
30914 PR rtl-optimization/61446
30915 * ree.c (combine_reaching_defs): Get the mode for the copy from
30916 the extension insn rather than the defining insn.
30918 2014-06-13 Dehao Chen <dehao@google.com>
30920 * dwarf2out.c (add_linkage_name): Emit more linkage name.
30922 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
30924 * doc/install.texi (--enable-linker-plugin-configure-flags)
30925 (--enable-linker-plugin-flags): Document new flags.
30927 2014-06-13 Martin Jambor <mjambor@suse.cz>
30930 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
30931 cache_token if returning early.
30933 2014-06-13 Nick Clifton <nickc@redhat.com>
30935 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
30936 requested alignment is active.
30937 (LABEL_ALIGN): Likewise.
30938 (LOOP_ALIGN): Likewise.
30940 2014-06-13 Richard Biener <rguenther@suse.de>
30942 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
30943 Rewrite to propagate the VN result into all uses where
30944 possible and to remove stmts becoming dead because of that.
30945 (eliminate): Generalize stmt removal handling, remove in
30946 reverse dominator order to support proper debug stmt
30947 generation. Update stmts before removing stmts.
30948 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
30950 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
30952 PR tree-optimization/61375
30953 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
30954 symbolic number cannot be represented in an uint64_t.
30955 (find_bswap_or_nop_1): Likewise.
30957 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
30959 * symtab.c (symtab_node::reset_section): New method.
30960 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
30962 * cgraph.h (reset_section): Declare.
30963 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
30964 do not consider comdat locals.
30965 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
30967 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
30968 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
30969 reset sections of symbols dragged out of the comdats.
30970 (function_and_variable_visibility): Reset sections of
30973 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
30975 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
30976 to use symtab and decl_binds_to_current_def_p
30977 * tree-vectorizer.c (increase_alignment): Increase alignment
30978 of alias target, too.
30980 2014-06-12 Jakub Jelinek <jakub@redhat.com>
30982 PR middle-end/61486
30983 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
30984 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
30985 if outer combined construct is distribute.
30986 (gimplify_omp_for): For OMP_DISTRIBUTE set
30987 gimplify_omp_ctxp->distribute.
30988 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
30989 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
30990 mapping into decl map.
30992 2014-06-12 Jason Merrill <jason@redhat.com>
30994 * common.opt (fabi-version): Change default to 0.
30996 2014-06-12 Jason Merrill <jason@redhat.com>
30998 * toplev.c (process_options): Reject -fabi-version=1.
31000 2014-06-12 Jeff Law <law@redhat.com>
31002 PR tree-optimization/61009
31003 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
31004 value when we stop processing a block due to problematic PHIs.
31006 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
31008 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
31009 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
31010 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
31011 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
31012 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
31013 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
31014 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
31015 are not in the spec.
31017 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
31020 * config/aarch64/aarch64-modes.def: Add V1DFmode.
31021 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
31024 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
31026 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
31028 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
31031 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
31032 loading from address spaces.
31034 2014-06-12 Martin Liska <mliska@suse.cz>
31037 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
31038 statement is reachable.
31040 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
31042 * symtab.c (section_hash): New hash.
31043 (symtab_unregister_node): Clear section before freeing.
31044 (hash_section_hash_entry): New haser.
31045 (eq_sections): New function.
31046 (symtab_node::set_section_for_node): New method.
31047 (set_section_1): Update.
31048 (symtab_node::set_section): Take string instead of tree as parameter.
31049 (symtab_resolve_alias): Update.
31050 * cgraph.h (section_hash_entry_d): New structure.
31051 (section_hash_entry): New typedef.
31052 (cgraph_node): Change comdat_group_ to x_comdat_group,
31053 change section_ to x_section and turn into section_hash_entry;
31054 update accestors; put set_section_for_node offline.
31055 * tree.c (decl_section_name): Turn into string.
31056 (set_decl_section_name): Change parameter to be string.
31057 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
31058 * sdbout.c (sdbout_one_type): Update.
31059 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
31060 * varasm.c (IN_NAMED_SECTION, get_named_section,
31061 resolve_unique_section, hot_function_section, get_named_text_section,
31062 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
31063 make_decl_rtl, default_unique_section): Update.
31064 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
31065 (c6x_elf_unique_section): Update.
31066 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
31067 * config/pa/pa.c (pa_function_section): Update.
31068 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
31069 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
31070 * config/arc/arc.c (arc_in_small_data_p): Update.
31071 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
31072 * config/mcore/mcore.c (mcore_unique_section): Update.
31073 * config/mips/mips.c (mips16_build_function_stub): Update.
31074 (mips16_build_call_stub): Update.
31075 (mips_function_rodata_section): Update.
31076 (mips_in_small_data_p): Update.
31077 * config/score/score.c (score_in_small_data_p): Update.
31078 * config/rx/rx.c (rx_in_small_data): Update.
31079 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
31080 (rs6000_xcoff_asm_named_section): Update.
31081 (rs6000_xcoff_unique_section): Update.
31082 * config/frv/frv.c (frv_string_begins_with): Update.
31083 (frv_in_small_data_p): Update.
31084 * config/v850/v850.c (v850_encode_data_area): Update.
31085 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
31086 (bfin_handle_l1_data_attribute): Update.
31087 (bfin_handle_l2_attribute): Update.
31088 * config/mep/mep.c (mep_unique_section): Update.
31089 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
31091 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
31092 (h8300_handle_tiny_data_attribute): Update.
31093 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
31094 (m32r_in_small_data_p): Update.
31095 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
31096 * config/i386/i386.c (ix86_in_large_data_p): Update.
31097 * config/i386/winnt.c (i386_pe_unique_section): Update.
31098 * config/darwin.c (darwin_function_section): Update.
31099 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
31100 * tree-emutls.c (get_emutls_init_templ_addr): Update.
31101 (new_emutls_decl): Update.
31102 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
31103 input_varpool_node): Update.
31104 (ead_string_cst): Turn to ...
31105 (read_string): ... this one.
31106 * dwarf2out.c (secname_for_decl): Update.
31107 * asan.c (asan_protect_global): Update.
31109 2014-06-11 DJ Delorie <dj@redhat.com>
31111 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
31113 * config/rx/rx.c (rx_option_override): Likewise.
31114 (rx_align_for_label): Likewise.
31116 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
31118 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
31120 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
31123 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31125 * common.md: New file.
31126 * doc/md.texi: Update description of generic, machine-independent
31128 * config/s390/constraints.md (e): Delete.
31129 * Makefile.in (md_file): Include common.md.
31130 * config/m32c/t-m32c (md_file): Likewise.
31131 * genpreds.c (general_mem): New array.
31132 (generic_constraint_letters): Remove constraints now defined by
31134 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
31135 Allow the first character to be '<' or '>' as well.
31136 * genoutput.c (general_mem): New array.
31137 (indep_constraints): Remove constraints now defined by common.md.
31138 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
31139 Remove special handling of 'm'.
31140 * ira-costs.c (record_reg_classes): Remove special handling of
31141 constraints now defined by common.md.
31142 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
31143 * ira-lives.c (single_reg_class): Likewise.
31144 (ira_implicitly_set_insn_hard_regs): Likewise.
31145 * lra-constraints.c (reg_class_from_constraints): Likewise.
31146 (process_alt_operands, process_address, curr_insn_transform): Likewise.
31147 * postreload.c (reload_cse_simplify_operands): Likewise.
31148 * reload.c (push_secondary_reload, scratch_reload_class)
31149 (find_reloads, alternative_allows_const_pool_ref): Likewise.
31150 * reload1.c (maybe_fix_stack_asms): Likewise.
31151 * targhooks.c (default_secondary_reload): Likewise.
31152 * stmt.c (parse_output_constraint): Likewise.
31153 * recog.c (preprocess_constraints): Likewise.
31154 (constrain_operands, peep2_find_free_register): Likewise.
31155 (asm_operand_ok): Likewise, but add a comment saying why 'o'
31156 must be handled specially.
31158 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31160 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
31161 * genpreds.c (have_const_dbl_constraints): Delete.
31162 (add_constraint): Don't set it.
31163 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
31164 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
31165 constraints using the lookup_constraint logic.
31166 * ira-lives.c (single_reg_class): Likewise.
31167 * ira.c (ira_setup_alts): Likewise.
31168 * lra-constraints.c (process_alt_operands): Likewise.
31169 * recog.c (asm_operand_ok, constrain_operands): Likewise.
31170 * reload.c (find_reloads): Likewise.
31172 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31174 * genpreds.c (const_int_start, const_int_end): New variables.
31175 (choose_enum_order): Output CONST_INT constraints before memory
31177 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
31179 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
31180 * ira.c (ira_setup_alts): Likewise.
31181 * lra-constraints.c (process_alt_operands): Likewise.
31182 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
31183 * reload.c (find_reloads): Likewise.
31185 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31187 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
31188 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
31189 * recog.c (preprocess_constraints): Update accordingly.
31191 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31193 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
31194 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
31195 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
31196 * genpreds.c (print_type_tree): New function.
31197 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
31198 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
31199 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
31200 Write out enum constraint_type and get_constraint_type.
31201 * lra-constraints.c (satisfies_memory_constraint_p): Take a
31202 constraint_num rather than a constraint string.
31203 (satisfies_address_constraint_p): Likewise.
31204 (reg_class_from_constraints): Avoid old constraint macros.
31205 (process_alt_operands, process_address_1): Likewise.
31206 (curr_insn_transform): Likewise.
31207 * ira-costs.c (record_reg_classes): Likewise.
31208 (record_operand_costs): Likewise.
31209 * ira-lives.c (single_reg_class): Likewise.
31210 (ira_implicitly_set_insn_hard_regs): Likewise.
31211 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
31212 * postreload.c (reload_cse_simplify_operands): Likewise.
31213 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
31214 (constrain_operands, peep2_find_free_register): Likewise.
31215 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
31216 (find_reloads, alternative_allows_const_pool_ref): Likewise.
31217 * reload1.c (maybe_fix_stack_asms): Likewise.
31218 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
31219 * targhooks.c (default_secondary_reload): Likewise.
31220 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
31221 to EXTRA_CONSTRAINT_STR.
31222 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
31224 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31226 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
31227 (write_constraint_satisfied_p_array): ...this new function.
31228 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
31230 (write_insn_preds_c): Update accordingly.
31232 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31234 * genpreds.c (write_lookup_constraint): Rename to...
31235 (write_lookup_constraint_1): ...this.
31236 (write_lookup_constraint_array): New function.
31237 (write_tm_preds_h): Define lookup_constraint as an inline function
31238 that uses write_lookup_constraint_array where possible.
31239 (write_insn_preds_c): Update for the changes above.
31241 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31243 * doc/md.texi (regclass_for_constraint): Rename to...
31244 (reg_class_for_constraint): ...this.
31245 * genpreds.c (num_constraints, enum_order, register_start)
31246 (register_end, satisfied_start, memory_start, memory_end)
31247 (address_start, address_end): New variables.
31248 (add_constraint): Count the number of constraints.
31249 (choose_enum_order): New function.
31250 (write_enum_constraint_num): Iterate over enum_order.
31251 (write_regclass_for_constraint): Rename to...
31252 (write_reg_class_for_constraint_1): ...this and update output
31254 (write_constraint_satisfied_p): Rename to...
31255 (write_constraint_satisfied_p_1): ...this and update output
31256 accordingly. Do nothing if all extra constraints are register
31258 (write_insn_extra_memory_constraint): Delete.
31259 (write_insn_extra_address_constraint): Delete.
31260 (write_range_function): New function.
31261 (write_tm_preds_h): Define constraint_satisfied_p and
31262 reg_class_for_constraint as inline functions that do a range check
31263 before calling the out-of-line function. Use write_range_function
31264 to implement insn_extra_{register,memory,address}_constraint,
31265 the first of which is new.
31266 (write_insn_preds_c): Update after above changes to write_* functions.
31267 (main): Call choose_enum_order.
31269 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
31271 PR tree-optimization/61306
31272 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
31273 expression instead of its size.
31274 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
31275 false to prevent optimization when the result is unpredictable due to
31276 arithmetic right shift of signed type with highest byte is set.
31277 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
31278 (init_symbolic_number): Likewise.
31279 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
31280 when the result is unpredictable due to sign extension.
31282 2014-06-11 Terry Guo <terry.guo@arm.com>
31284 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
31285 (*thumb1_addsi3): Ditto.
31286 (*thumb_subdi3): Ditto.
31287 (thumb1_subsi3_insn): Ditto.
31288 (*thumb_mulsi3): Ditto.
31289 (*thumb_mulsi3_v6): Ditto.
31290 (*thumb1_andsi3_insn): Ditto.
31291 (thumb1_bicsi3): Ditto.
31292 (*thumb1_iorsi3_insn): Ditto.
31293 (*thumb1_xorsi3_insn): Ditto.
31294 (*thumb1_ashlsi3): Ditto.
31295 (*thumb1_ashrsi3): Ditto.
31296 (*thumb1_lshrsi3): Ditto.
31297 (*thumb1_rotrsi3): Ditto.
31298 (*thumb1_negdi2): Ditto.
31299 (*thumb1_negsi2): Ditto.
31300 (*thumb1_abssi2): Ditto.
31301 (*thumb1_neg_abssi2): Ditto.
31302 (*thumb1_one_cmplsi2): Ditto.
31303 (*thumb1_zero_extendhisi2): Ditto.
31304 (*thumb1_zero_extendqisi2): Ditto.
31305 (*thumb1_zero_extendqisi2_v6): Ditto.
31306 (thumb1_extendhisi2): Ditto.
31307 (thumb1_extendqisi2): Ditto.
31308 (*thumb1_movdi_insn): Ditto.
31309 (*thumb1_movsi_insn): Ditto.
31310 (*thumb1_movhi_insn): Ditto.
31311 (thumb_movhi_clobber): Ditto.
31312 (*thumb1_movqi_insn): Ditto.
31313 (*thumb1_movhf): Ditto.
31314 (*thumb1_movsf_insn): Ditto.
31315 (*thumb_movdf_insn): Ditto.
31316 (movmem12b): Ditto.
31318 (cbranchqi4): Ditto.
31319 (cbranchsi4_insn): Ditto.
31320 (cbranchsi4_scratch): Ditto.
31321 (*negated_cbranchsi4): Ditto.
31322 (*tbit_cbranch): Ditto.
31323 (*tlobits_cbranch): Ditto.
31324 (*tstsi3_cbranch): Ditto.
31325 (*cbranchne_decr1): Ditto.
31326 (*addsi3_cbranch): Ditto.
31327 (*addsi3_cbranch_scratch): Ditto.
31328 (*thumb_cmpdi_zero): Ditto.
31329 (cstoresi_eq0_thumb1): Ditto.
31330 (cstoresi_ne0_thumb1): Ditto.
31331 (*cstoresi_eq0_thumb1_insn): Ditto.
31332 (*cstoresi_ne0_thumb1_insn): Ditto.
31333 (cstoresi_nltu_thumb1): Ditto.
31334 (cstoresi_ltu_thumb1): Ditto.
31335 (thumb1_addsi3_addgeu): Ditto.
31336 (*thumb_jump): Ditto.
31337 (*call_reg_thumb1_v5): Ditto.
31338 (*call_reg_thumb1): Ditto.
31339 (*call_value_reg_thumb1_v5): Ditto.
31340 (*call_value_reg_thumb1): Ditto.
31341 (*call_insn): Ditto.
31342 (*call_value_insn): Ditto.
31343 (thumb1_casesi_internal_pic): Ditto.
31344 (thumb1_casesi_dispatch): Ditto.
31345 (*thumb1_indirect_jump): Ditto.
31346 (prologue_thumb1_interwork): Ditto.
31347 (*epilogue_insns): Ditto.
31348 (consttable_1): Ditto.
31349 (consttable_2): Ditto.
31350 (tablejump): Ditto.
31351 (*thumb1_tablejump): Ditto.
31352 (thumb_eh_return): Ditto.
31353 (define_peephole2): Two of them are thumb1 only and got moved into
31354 new file thumb1.md.
31355 (define_split): Six of them are thumb1 only and got moved into new
31357 * config/arm/thumb1.md: New file comprised of above thumb1 only
31360 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31362 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
31363 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
31365 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
31366 (aarch64_crc_builtin_datum): New struct.
31367 (aarch64_crc_builtin_data): New.
31368 (aarch64_init_crc32_builtins): New function.
31369 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
31370 (aarch64_crc32_expand_builtin): New.
31371 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
31372 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
31373 __ARM_FEATURE_CRC32 when appropriate.
31374 (TARGET_CRC32): Define.
31375 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
31376 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
31377 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
31378 (aarch64_<crc_variant>): New pattern.
31379 * config/aarch64/arm_acle.h: New file.
31380 * config/aarch64/iterators.md (CRC): New int iterator.
31381 (crc_variant, crc_mode): New int attributes.
31382 * doc/aarch64-acle-intrinsics.texi: New file.
31383 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
31384 Include aarch64-acle-intrinsics.texi.
31386 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
31388 * tree-vect-data-refs.c (vect_grouped_store_supported): New
31389 check for stores group of length 3.
31390 (vect_permute_store_chain): New permutations for stores group of
31392 * tree-vect-stmts.c (vect_model_store_cost): Change cost
31393 of vec_perm_shuffle for the new permutations.
31395 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
31397 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
31398 table rewriting temporarily on targets not supporting ONE_ONLY.
31400 2014-06-11 Richard Biener <rguenther@suse.de>
31402 PR middle-end/61437
31404 2014-06-04 Richard Biener <rguenther@suse.de>
31406 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
31407 TREE_PUBLIC and DECL_EXTERNAL decls.
31409 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
31411 * varasm.c (set_implicit_section): New function.
31412 (resolve_unique_section): Use it to set implicit section
31414 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
31415 (default_function_section): Likewise.
31416 (decl_binds_to_current_def_p): Constify argument.
31417 * varasm.h (decl_binds_to_current_def_p): Update prototype.
31418 * asan.c (asan_protect_global): Use
31419 symtab_get_node (decl)->implicit_section.
31420 * symtab.c (dump_symtab_base): Dump implicit sections.
31421 (verify_symtab_base): Verify sanity of sectoins and comdats.
31422 (symtab_resolve_alias): Alias share the section of its target.
31423 (set_section_1): New function.
31424 (symtab_node::set_section): Move here, recurse to aliases.
31425 (verify_symtab): Check for duplicated symtab lists.
31426 * tree-core.h (implicit_section_name_p): Remove.
31427 * tree-vect-data-refs.c: Include varasm.h.
31428 (vect_can_force_dr_alignment_p): Fix conditional on when
31429 decl bints to current definition; use
31430 symtab_get_node (decl)->implicit_section.
31431 * cgraph.c (cgraph_make_node_local_1): Fix section set.
31432 * cgraph.h (struct symtab_node): Add implicit_section.
31433 (set_section): Rename to ...
31434 (set_section_for_node): ... this one.
31435 (set_section): Declare.
31436 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
31437 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
31438 input_overwrite_node, input_varpool_node): Stream implicit_section.
31439 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
31440 removal; it will fail in LTO.
31442 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31444 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
31445 Change second alternative type to f_mcr.
31446 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
31447 and 12th alternatives' types to f_mcr and f_mrc.
31448 (*movdi_aarch64): Same for 12th and 13th alternatives.
31449 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
31450 (aarch64_movtilow_tilow): Change type to fmov.
31452 2014-06-10 Jiong Wang <jiong.wang@arm.com>
31454 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
31455 (aarch64_save_or_restore_callee_save_registers): Fix layout.
31457 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31459 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
31461 (aarch64_sqrdmulh_lane<mode>): Likewise.
31462 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
31463 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
31464 (aarch64_sqdmulh_laneq<mode>): New expander.
31465 (aarch64_sqrdmulh_laneq<mode>): Likewise.
31466 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
31467 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
31468 (aarch64_sqdmulh_lane<mode>): New expander.
31469 (aarch64_sqrdmulh_lane<mode>): Likewise.
31470 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
31471 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
31472 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
31473 (aarch64_sqdmlal_laneq<mode>): Likewise.
31474 (aarch64_sqdmlsl_lane<mode>): Likewise.
31475 (aarch64_sqdmlsl_laneq<mode>): Likewise.
31476 (aarch64_sqdmlal2_lane<mode>): Likewise.
31477 (aarch64_sqdmlal2_laneq<mode>): Likewise.
31478 (aarch64_sqdmlsl2_lane<mode>): Likewise.
31479 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
31480 (aarch64_sqdmull_lane<mode>): Likewise.
31481 (aarch64_sqdmull_laneq<mode>): Likewise.
31482 (aarch64_sqdmull2_lane<mode>): Likewise.
31483 (aarch64_sqdmull2_laneq<mode>): Likewise.
31485 2014-06-10 Richard Biener <rguenther@suse.de>
31487 PR tree-optimization/61438
31488 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
31489 (eliminate_dom_walker::before_dom_children): Only try to inhibit
31490 insertion of IVs if running PRE.
31491 (eliminate): Adjust.
31492 (pass_pre::execute): Likewise.
31493 (pass_fre::execute): Likewise.
31495 2014-06-10 Richard Biener <rguenther@suse.de>
31497 PR middle-end/61456
31498 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
31499 Do not use the main variant for the type comparison.
31500 (ncr_compar): Likewise.
31501 (nonoverlapping_component_refs_p): Likewise.
31503 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
31505 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
31506 REG_CFA_RESTORE mode.
31508 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
31510 * config/i386/i386.c (expand_vec_perm_pblendv): New.
31511 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
31512 expand_vec_perm_pblendv.
31514 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31516 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
31518 Simplify description of __crc32d and __crc32cd intrinsics.
31519 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
31522 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
31525 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
31526 * config.in: Regenerate.
31527 * configure: Likewise.
31529 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
31531 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
31533 (intersect_static_var_sets): Remove.
31534 (propagate): Do not prune local statics.
31536 2014-06-10 Jakub Jelinek <jakub@redhat.com>
31539 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
31540 Set lastprivate_firstprivate even if omp_private_outer_ref
31541 langhook returns true.
31542 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
31543 langhook, call unshare_expr on new_var and call
31544 build_outer_var_ref to get the last argument.
31546 2014-06-10 Marek Polacek <polacek@redhat.com>
31549 * doc/extend.texi: Add cindex for transparent_union.
31551 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
31553 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
31554 init_symbolic_number ().
31556 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
31558 PR middle-end/61141
31559 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
31560 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
31561 (verify_rtl_sharing): Likewise.
31563 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
31566 * tree.c (build_qualified_type): Use a canonical type for
31569 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31571 * config/arm/arm-modes.def: Remove XFmode.
31573 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
31576 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
31577 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
31578 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
31579 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
31580 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
31581 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
31582 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
31583 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
31584 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
31586 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
31588 * tree-core.h (tree_decl_with_vis): Remove section_name.
31590 2014-06-09 Kito Cheng <kito@0xlab.org>
31592 * ira.c (ira): Don't call init_caller_save if LRA enabled
31593 since LRA use its own infrastructure to handle that.
31595 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
31597 * symtab.c (dump_symtab_base): Update dumping.
31598 (symtab_make_decl_local): Clear only DECL_COMDAT.
31599 * tree-vect-data-refs.c (Check that variable is static before
31600 tampering with sections.
31601 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
31602 (cgraph_create_virtual_clone): Likewise.
31603 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
31604 (decl_section_name, set_decl_section_name): New accessors.
31605 (find_decls_types_r): Do not walk section name
31606 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
31607 (decl_comdat_group, decl_comdat_group_id): Constify.
31608 (decl_section_name, set_decl_section_name): Update.
31609 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
31610 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
31611 (cgraph_make_node_local_1): Clear section and comdat group.
31612 * cgraph.h (set_comdat_group): Sanity check.
31613 (get_section, set_section): New.
31614 * ipa-comdats.c (ipa_comdats): Use get_section.
31615 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
31616 * lto-streamer-out.c: Do not follow section names.
31617 * c-family/c-common.c (handle_section_attribute): Update.
31618 * lto-cgraph.c (lto_output_node): Output section.
31619 (lto_output_varpool_node): Likewise.
31620 (read_comdat_group): Rename to ...
31621 (read_identifier): ... this one.
31622 (read_string_cst): New function.
31623 (input_node, input_varpool_node): Input section names.
31624 * tree-emutls.c (get_emutls_init_templ_addr): Update.
31625 (new_emutls_decl): Update.
31626 (secname_for_decl): Check section names only of static vars.
31627 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
31628 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
31629 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
31630 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
31631 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
31632 * config/mcore/mcore.c (mcore_unique_section): Likewise.
31633 * config/mips/mips.c (mips16_build_function_stub): Likewise.
31634 * config/v850/v850.c (v850_insert_attributes): Likewise.
31635 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
31637 (h8300_handle_tiny_data_attribute): Likewise.
31638 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
31639 (bfin_handle_l2_attribute): Likewise.
31641 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
31643 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
31644 remove static initializer.
31646 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
31648 * varasm.c (use_blocks_for_decl_p): Check symbol table
31649 instead of alias attribute.
31650 (place_block_symbol): Recurse on aliases.
31652 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
31654 * ipa-visibility.c: Include varasm.h
31655 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
31657 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
31659 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
31660 outputting aliases.
31662 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
31664 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
31665 from test_insn into GGC space escape via SET_SRC.
31667 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
31669 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
31670 call statement, if any.
31671 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
31672 statements, if any. Tidy up.
31674 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
31677 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
31678 iterators, VSX_D that handles 64-bit types, and VSX_LE that
31679 handles swapping the two 64-bit double words on little endian
31680 systems. Include V1TImode and optionally TImode in VSX_LE so that
31681 these types are properly swapped. Change all of the insns and
31682 splits that do the 64-bit swaps to use VSX_LE.
31683 (vsx_le_perm_load_<mode>): Likewise.
31684 (vsx_le_perm_store_<mode>): Likewise.
31685 (splitters for little endian memory operations): Likewise.
31686 (vsx_xxpermdi2_le_<mode>): Likewise.
31687 (vsx_lxvd2x2_le_<mode>): Likewise.
31688 (vsx_stxvd2x2_le_<mode>): Likewise.
31690 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
31693 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
31694 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
31695 and corresponding splitters. Zero extend general register
31696 or memory input operand to XMM temporary. Enable for
31697 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
31698 (floatunssi<mode>2): Update expander predicate.
31700 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
31702 PR rtl-optimization/61325
31703 * lra-constraints.c (process_address_1): Check scale equal to one
31704 to prevent transformation: base + scale * index => base + new_reg.
31706 2014-06-06 Richard Biener <rguenther@suse.de>
31708 PR tree-optimization/59299
31709 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
31711 (nearest_common_dominator_of_uses): Likewise.
31712 (statement_sink_location): Adjust. Support sinking loads.
31714 2014-06-06 Martin Jambor <mjambor@suse.cz>
31716 * ipa-prop.c (get_place_in_agg_contents_list): New function.
31717 (build_agg_jump_func_from_list): Likewise.
31718 (determine_known_aggregate_parts): Renamed to
31719 determine_locally_known_aggregate_parts. Moved some functionality
31720 to the two functions above, removed bound checks.
31722 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
31724 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
31725 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
31726 (aarch64_progress_pointer): Likewise.
31727 (aarch64_copy_one_part_and_move_pointers): Likewise.
31728 (aarch64_expand_movmen): Likewise.
31729 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
31730 * config/aarch64/aarch64.md (movmem<mode>): New.
31732 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
31734 * targhooks.c (default_add_stmt_cost): Call target specific
31735 hook instead of default one.
31737 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
31739 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
31740 endianness instead of host endianness.
31741 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
31744 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
31747 * function.c (instantiate_decls): Process the saved static chain.
31748 (expand_function_start): If not optimizing, save the static chain
31750 * tree-nested.c (convert_all_function_calls): Always create the static
31751 chain for nested functions if not optimizing.
31753 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
31755 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
31757 2014-06-06 Richard Biener <rguenther@suse.de>
31759 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
31760 (construct_init_block): Likewise.
31761 (construct_exit_block): Likewise.
31762 (pass_expand::execute): Likewise.
31763 * graphite.c (graphite_transforms): Replace check for current_loops
31764 with a check for > 1 loops.
31765 (pass_graphite_transforms::execute): Adjust.
31766 * ipa-split.c (split_function): Remove check for current_loops.
31767 * omp-low.c (expand_parallel_call): Likewise.
31768 (expand_omp_for_init_counts): Likewise.
31769 (extract_omp_for_update_vars): Likewise.
31770 (expand_omp_for_generic): Likewise.
31771 (expand_omp_sections): Likewise.
31772 (expand_omp_target): Likewise.
31773 * tracer.c (tail_duplicate): Likewise.
31774 (pass_tracer::execute): Likewise.
31775 * trans-mem.c (expand_transaction): Likewise.
31776 * tree-complex.c (expand_complex_div_wide): Likewise.
31777 * tree-eh.c (lower_resx): Likewise.
31778 (cleanup_empty_eh_merge_phis): Likewise.
31779 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
31780 current_loops with a check for > 1 loops.
31781 (pass_predcom::execute): Adjust.
31782 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
31783 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
31784 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
31785 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
31786 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
31787 * tree-switch-conversion.c (process_switch): Likewise.
31788 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
31789 * tree-vrp.c (vrp_visit_phi_node): Likewise.
31790 (execute_vrp): Likewise.
31791 * ubsan.c (ubsan_expand_null_ifn): Likewise.
31793 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
31795 * rtl.h (insn_location): Declare.
31796 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
31797 with UNKNOWN_LOCATION.
31798 * emit-rtl.c (insn_location): New function.
31799 * final.c (notice_source_line): Check that the instruction has a
31800 location before retrieving it and use insn_location.
31801 * modulo-sched.c (loop_single_full_bb_p): Likewise.
31802 * print-rtl.c (print_rtx): Likewise.
31804 2014-06-06 Richard Biener <rguenther@suse.de>
31806 * passes.def: Move 2nd VRP pass before phi-only-cprop.
31808 2014-06-06 Christian Bruel <christian.bruel@st.com>
31810 PR tree-optimization/43934
31811 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
31814 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
31816 * ira-lives.c (single_reg_class): Add missing break. Explicitly
31817 return NO_REGS for extra address and memory constraints. Handle
31818 operands that match (or are equivalent to something that matches)
31819 extra constant constraints. Ignore other non-register operands.
31821 2014-06-06 Alan Modra <amodra@gmail.com>
31824 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
31825 * doc/tm.texi: Regenerate.
31826 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
31827 Use throughout in place of REG_PARM_STACK_SPACE.
31828 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
31829 "incoming" param. Pass to rs6000_function_parms_need_stack.
31830 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
31831 prototype_p when incoming. Use function decl when incoming
31832 to handle K&R style functions.
31833 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
31834 (INCOMING_REG_PARM_STACK_SPACE): Define.
31836 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
31839 * cfgexpand.c (expand_debug_expr): Use address space of nested
31840 TREE_TYPE for ADDR_EXPR and MEM_REF.
31842 2014-06-05 Jeff Law <law@redhat.com>
31844 PR tree-optimization/61289
31845 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
31846 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
31847 looking for those which match LHS. All callers changed.
31848 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
31849 parameters and code which manipulated them. All callers changed.
31850 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
31851 and DST_MAP parameters. Simplify invalidation code by just calling
31852 invalidate_equivalences. All callers changed.
31853 (thread_across_edge): Simplify now that we don't need to maintain
31854 the map of equivalences to invalidate.
31856 2014-06-05 Kai Tietz <ktietz@redhat.com>
31857 Richard Henderson <rth@redhat.com>
31860 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
31861 checking for !TARGET_X32.
31862 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
31863 (sibcall_intern): New define_insn, plus required peepholes.
31864 (sibcall_pop_intern): Likewise.
31865 (sibcall_value_intern): Likewise.
31866 (sibcall_value_pop_intern): Likewise.
31868 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
31870 * tree-inline.c (tree_function_versioning): Check DF info existence
31871 before accessing it.
31873 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
31875 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
31877 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
31878 aarch64_frame hard_fp_offset and frame_size.
31879 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
31880 frame_size; remove original_frame_size.
31881 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
31882 (aarch64_initial_elimination_offset): Remove frame_size and
31883 offset. Use aarch64_frame frame_size.
31885 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
31886 Jiong Wang <jiong.wang@arm.com>
31887 Renlin <renlin.li@arm.com>
31889 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
31890 initialization of R30 offset. Update offset. Iterate core
31891 regisers upto X30. Remove X29, X30 specific code.
31893 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
31894 Jiong Wang <jiong.wang@arm.com>
31896 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
31897 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
31898 (aarch64_register_saved_on_entry): Adjust test.
31900 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
31902 * config/aarch64/aarch64.h (machine_function): Move
31903 saved_varargs_size from here...
31904 (aarch64_frame): ... to here.
31906 * config/aarch64/aarch64.c (aarch64_expand_prologue)
31907 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
31908 (aarch64_initial_elimination_offset)
31909 (aarch64_setup_incoming_varargs): Adjust location of
31910 saved_varargs_size.
31912 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
31914 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
31917 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
31918 Prachi Godbole <Prachi.Godbole@imgtec.com>
31920 * config/mips/mips-cpus.def: Add definition for p5600. Updated
31921 mips32r5 entry to use PROCESSOR_P5600.
31922 * config/mips/mips-tables.opt: Regenerate.
31923 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
31924 * config/mips/mips.c (mips_fmadd_bypass): New function.
31925 (mips_rtx_cost_data): Add costs for p5600.
31926 (mips_issue_rate): Add support for p5600.
31927 (mips_multipass_dfa_lookahead): Likewise.
31928 * config/mips/mips.h (TUNE_P5600): New define.
31929 (TUNE_MACC_CHAINS): Add TUNE_P5600.
31930 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
31931 * config/mips/mips.md: Include p5600.md.
31932 (processor): Add p5600.
31933 * config/mips/p5600.md: New file.
31935 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
31937 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
31938 * config/i386/predicates.md (palignr_operand): New.
31939 Indicates if permutation is suitable for palignr instruction.
31941 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
31943 PR tree-optimization/61319
31944 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
31945 stmt belongs to loop.
31947 2014-06-05 Richard Biener <rguenther@suse.de>
31949 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
31950 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
31951 (lookup_tmp_var): Adjust.
31952 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
31954 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31956 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
31958 2014-06-05 Marek Polacek <polacek@redhat.com>
31961 * doc/invoke.texi: Document -Wlogical-not-parentheses.
31963 2014-06-04 Tom de Vries <tom@codesourcery.com>
31965 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
31968 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
31970 PR tree-optimization/61385
31971 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
31973 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
31975 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
31976 changed to use fatal_error.
31977 (main): Ensure lto_wrapper_cleanup is run atexit.
31979 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
31981 * lra-constraints.c (valid_address_p): Move earlier in file.
31982 (address_eliminator): New structure.
31983 (satisfies_memory_constraint_p): New function.
31984 (satisfies_address_constraint_p): Likewise.
31985 (process_alt_operands, process_address, curr_insn_transform): Use them.
31987 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
31989 * lra-int.h (lra_static_insn_data): Make operand_alternative a
31991 (target_lra_int, default_target_lra_int, this_target_lra_int)
31992 (op_alt_data): Delete.
31993 * lra.h (lra_init): Delete.
31994 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
31995 (init_insn_code_data_once): Remove op_alt_data handling.
31996 (finish_insn_code_data_once): Likewise.
31997 (init_op_alt_data): Delete.
31998 (get_static_insn_data): Initialize operand_alternative to null.
31999 (free_insn_recog_data): Cast operand_alternative before freeing it.
32000 (setup_operand_alternative): Take the operand_alternative as
32001 parameter and assume it isn't already cached in the static
32003 (lra_set_insn_recog_data): Update accordingly.
32004 (lra_init): Delete.
32005 * ira.c (ira_init): Don't call lra_init.
32006 * target-globals.h (this_target_lra_int): Declare.
32007 (target_globals): Remove lra_int.
32008 (restore_target_globals): Update accordingly.
32009 * target-globals.c: Don't include lra-int.h.
32010 (default_target_globals, save_target_globals): Remove lra_int.
32012 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
32014 * recog.h (operand_alternative): Convert reg_class, reject,
32015 matched and matches into bitfields.
32016 (preprocess_constraints): New overload.
32017 (preprocess_insn_constraints): New function.
32018 (preprocess_constraints): Take the insn as parameter.
32019 (recog_op_alt): Change into a pointer.
32020 (target_recog): Add x_op_alt.
32021 * recog.c (asm_op_alt): New variable.
32022 (recog_op_alt): Change into a pointer.
32023 (preprocess_constraints): New overload, replacing the old function
32024 definition with one that doesn't use global state.
32025 (preprocess_insn_constraints): New function.
32026 (preprocess_constraints): Use them. Take the insn as parameter.
32027 Use asm_op_alt for asms.
32028 (recog_init): Free existing x_op_alt entries.
32029 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
32031 (make_early_clobber_and_input_conflicts): Likewise.
32032 (process_bb_node_lives): Pass the insn to process_constraints.
32033 * reg-stack.c (check_asm_stack_operands): Likewise.
32034 (subst_asm_stack_regs): Likewise.
32035 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
32036 * regrename.c (build_def_use): Likewise.
32037 * sched-deps.c (sched_analyze_insn): Likewise.
32038 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
32039 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
32040 (note_invalid_constants): Likewise.
32041 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
32042 (ix86_legitimate_combined_insn): Make operand_alternative pointer
32045 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
32047 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
32048 * ira-lives.c (check_and_make_def_conflict): Check for disabled
32050 (make_early_clobber_and_input_conflicts): Likewise.
32051 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
32053 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
32055 * recog.h (alternative_class): New function.
32056 (which_op_alt): Return a const recog_op_alt.
32057 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
32058 (subst_asm_stack_regs): Likewise.
32059 * config/arm/arm.c (note_invalid_constants): Likewise.
32060 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
32061 the operand_alternative; use alternative class instead.
32062 * sel-sched.c (get_reg_class): Likewise.
32063 * regrename.c (build_def_use): Likewise.
32064 (hide_operands, restore_operands, record_out_operands): Update type
32067 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
32069 * recog.h (recog_op_alt): Convert to a flat array.
32070 (which_op_alt): New function.
32071 * recog.c (recog_op_alt): Convert to a flat array.
32072 (preprocess_constraints): Update accordingly, grouping all
32073 operands of the same alternative together, rather than the
32075 * ira-lives.c (check_and_make_def_conflict): Likewise.
32076 (make_early_clobber_and_input_conflicts): Likewise.
32077 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
32078 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
32079 (subst_asm_stack_regs): Likewise.
32080 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
32081 * regrename.c (hide_operands, record_out_operands): Likewise.
32082 (build_def_use): Likewise.
32083 * sel-sched.c (get_reg_class): Likewise.
32084 * config/arm/arm.c (note_invalid_constants): Likewise.
32086 2014-06-04 Jason Merrill <jason@redhat.com>
32090 * gimplify.c (gimplify_arg): Non-static.
32091 * gimplify.h: Declare it.
32093 2014-06-04 Richard Biener <rguenther@suse.de>
32095 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
32096 TREE_PUBLIC and DECL_EXTERNAL decls.
32098 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
32100 * regcprop.c (copyprop_hardreg_forward_1): Account for
32101 HARD_REGNO_CALL_PART_CLOBBERED.
32103 2014-06-04 Richard Biener <rguenther@suse.de>
32105 * configure.ac: Check whether the underlying type of int64_t
32106 is long or long long.
32107 * configure: Regenerate.
32108 * config.in: Likewise.
32109 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
32110 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
32112 2014-06-04 Richard Biener <rguenther@suse.de>
32114 PR tree-optimization/60098
32115 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
32117 (dse_optimize_stmt): Simplify, now that we found a kill
32120 2014-06-04 Richard Biener <rguenther@suse.de>
32122 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
32123 of accesses with non-invariant address.
32125 2014-06-04 Martin Liska <mliska@suse.cz>
32127 * cgraph.h (cgraph_make_wrapper): New function introduced.
32128 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
32129 * ipa-inline.h (inline_analyze_function): The function is global.
32130 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
32132 2014-06-04 Martin Liska <mliska@suse.cz>
32134 * tree.h (private_lookup_attribute_starting): New function.
32135 (lookup_attribute_starting): Likewise.
32136 * tree.c (private_lookup_attribute_starting): Likewise.
32138 2014-06-04 Martin Liska <mliska@suse.cz>
32140 * cgraph.h (expand_thunk): New argument added.
32141 (address_taken_from_non_vtable_p): New global function.
32142 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
32143 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
32144 * cgraphunit.c (analyze_function): Likewise.
32145 (assemble_thunks_and_aliases): Argument added to call.
32146 (expand_thunk): New argument forces to produce GIMPLE thunk.
32148 2014-06-04 Martin Liska <mliska@suse.cz>
32150 * coverage.h (coverage_compute_cfg_checksum): Argument added.
32151 * coverage.c (coverage_compute_cfg_checksum): Likewise.
32152 * profile.c (branch_prob): Likewise.
32154 2014-06-04 Martin Jambor <mjambor@suse.cz>
32157 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
32158 handler for switch on an ipa_ref_use enum.
32159 * ipa-reference.c (analyze_function): Likewise.
32161 2014-06-04 Kai Tietz <ktietz@redhat.com>
32163 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
32164 from old call-instruction.
32166 2014-06-04 Bin Cheng <bin.cheng@arm.com>
32168 * config/aarch64/aarch64.c (aarch64_classify_address)
32169 (aarch64_legitimize_reload_address): Support full addressing modes
32171 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
32172 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
32174 2014-06-03 Andrew Pinski <apinski@cavium.com>
32176 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
32179 2014-06-03 Andrew Pinski <apinski@cavium.com>
32181 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
32182 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
32184 2014-06-03 Kai Tietz <ktietz@redhat.com>
32186 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
32189 2014-06-03 Dehao Chen <dehao@google.com>
32191 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
32194 2014-06-03 Marek Polacek <polacek@redhat.com>
32197 * doc/invoke.texi: Document -Wswitch-bool.
32198 * function.c (stack_protect_epilogue): Cast controlling expression of
32200 * gengtype.c (walk_type): Generate switch expression with its
32201 controlling expression cast to int.
32203 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
32205 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
32207 * config/avr/avr-tables.opt: Regenerate.
32208 * config/avr/t-multilib: Regenerate.
32209 * doc/avr-mmcu.texi: Regenerate.
32211 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
32212 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
32214 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
32215 (ata6617c, ata664251): Add new avr35 devices.
32216 (ata6612c): Add new avr4 device.
32217 (ata6613c, ata6614q): Add new avr5 devices.
32218 * config/avr/avr-tables.opt: Regenerate.
32219 * config/avr/t-multilib: Regenerate.
32220 * doc/avr-mmcu.texi: Regenerate.
32222 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
32224 * gcc/config/aarch64/aarch64-builtins.c
32225 (aarch64_types_binop_ssu_qualifiers): New static data.
32226 (TYPES_BINOP_SSU): Define.
32227 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
32228 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
32229 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
32230 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
32231 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
32232 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
32233 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
32234 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
32235 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
32236 suffix to builtin function name, remove cast.
32237 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
32238 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
32239 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
32241 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
32243 * gcc/config/aarch64/aarch64-builtins.c
32244 (aarch64_types_binop_uus_qualifiers,
32245 aarch64_types_shift_to_unsigned_qualifiers,
32246 aarch64_types_unsigned_shiftacc_qualifiers): Define.
32247 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
32248 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
32249 sqshlu_n, uqshl_n): Update qualifiers.
32250 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
32251 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
32252 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
32253 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
32254 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
32255 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
32256 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
32257 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
32258 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
32259 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
32260 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
32261 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
32262 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
32263 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
32264 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
32265 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
32266 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
32267 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
32268 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
32269 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
32270 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
32271 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
32272 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
32273 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
32274 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
32275 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
32276 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
32278 2014-06-03 Teresa Johnson <tejohnson@google.com>
32280 * tree-sra.c (modify_function): Record caller nodes after rebuild.
32282 2014-06-02 Jason Merrill <jason@redhat.com>
32285 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
32287 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
32289 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
32292 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
32294 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
32296 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
32297 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
32298 * config/aarch64/iterators.md (REVERSE): New iterator.
32299 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
32300 (rev_op): New int_attribute.
32301 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
32302 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
32303 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
32304 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
32305 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
32306 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
32307 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
32308 Replace temporary __asm__ with __builtin_shuffle.
32310 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
32312 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
32314 * config/mips/mips-tables.opt: Regenerate.
32315 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
32316 to use mips_isa_rev rather than ISA_MIPS32R2.
32317 * config/mips/mips.h (ISA_MIPS32R3): New define.
32318 (ISA_MIPS32R5): New define.
32319 (ISA_MIPS64R3): New define.
32320 (ISA_MIPS64R5): New define.
32321 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
32322 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
32323 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
32325 (MIPS_ISA_SYNCI_SPEC): Likewise.
32326 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
32327 (LINK_SPEC): Added mips32r3 and mips32r5.
32328 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
32329 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
32330 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
32331 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
32332 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
32333 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
32334 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
32336 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
32338 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
32340 * config/mips/mips.opt (mxpa): New option.
32341 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
32344 2014-06-03 Martin Jambor <mjambor@suse.cz>
32347 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
32350 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
32352 PR tree-optimization/61328
32353 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
32354 initialization from find_bswap_or_nop_1.
32355 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
32356 in source_expr2 before using the size value the function sets. Also
32357 make use of init_symbolic_number () in both the old place and
32358 find_bswap_or_nop_load () to avoid reading uninitialized memory when
32359 doing recursion in the GIMPLE_BINARY_RHS case.
32361 2014-06-03 Richard Biener <rguenther@suse.de>
32363 PR tree-optimization/61383
32364 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
32367 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
32369 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
32370 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
32371 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
32372 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
32374 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
32375 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
32376 * system.h: ...here and make it unconditional.
32377 * target.def (conditional_register_usage): Mention
32378 define_register_constraint instead of old-style constraint macros.
32379 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
32380 * doc/tm.texi: Regenerate.
32381 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
32382 protected by !USE_MD_CONSTRAINTS.
32383 * config/frv/frv.md: Remove quote from old version of documentation.
32384 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
32385 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
32386 CONST_DOUBLE_OK_FOR_LETTER.
32387 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
32389 2014-06-02 Andrew Pinski <apinski@cavium.com>
32391 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
32392 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
32393 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
32394 file whose name depends on -mabi= and -mbig-endian.
32395 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
32396 Handle LP64 better and handle ilp32 too.
32397 (MULTILIB_OPTIONS): Delete.
32398 (MULTILIB_DIRNAMES): Delete.
32400 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
32402 * expr.h: Remove prototypes of functions defined in builtins.c.
32403 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
32404 Remove prototypes of functions defined in builtins.c.
32405 * builtins.h: Update prototype list to include all exported functions.
32406 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
32407 no_c99_libc_has_function): Move to targhooks.c
32408 (build_string_literal, build_call_expr_loc_array,
32409 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
32411 (expand_builtin_object_size, fold_builtin_object_size): Make static.
32412 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
32413 no_c99_libc_has_function): Relocate from builtins.c.
32414 * tree.c: Include builtins.h.
32415 (build_call_expr_loc_array, build_call_expr_loc_vec,
32416 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
32418 * fold-const.h (fold_fma): Move prototype to builtins.h.
32419 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
32420 * asan.c: Include builtins.h.
32421 * cfgexpand.c: Likewise.
32422 * convert.c: Likewise.
32423 * emit-rtl.c: Likewise.
32424 * except.c: Likewise.
32425 * expr.c: Likewise.
32426 * fold-const.c: Likewise.
32427 * gimple-fold.c: Likewise.
32428 * gimple-ssa-strength-reduction.c: Likewise.
32429 * gimplify.c: Likewise.
32430 * ipa-inline.c: Likewise.
32431 * ipa-prop.c: Likewise.
32432 * lto-streamer-out.c: Likewise.
32433 * stmt.c: Likewise.
32434 * tree-inline.c: Likewise.
32435 * tree-object-size.c: Likewise.
32436 * tree-sra.c: Likewise.
32437 * tree-ssa-ccp.c: Likewise.
32438 * tree-ssa-forwprop.c: Likewise.
32439 * tree-ssa-loop-ivcanon.c: Likewise.
32440 * tree-ssa-loop-ivopts.c: Likewise.
32441 * tree-ssa-math-opts.c: Likewise.
32442 * tree-ssa-reassoc.c: Likewise.
32443 * tree-ssa-threadedge.c: Likewise.
32444 * tree-streamer-in.c: Likewise.
32445 * tree-vect-data-refs.c: Likewise.
32446 * tree-vect-patterns.c: Likewise.
32447 * tree-vect-stmts.c: Likewise.
32448 * config/aarch64/aarch64.c: Likewise.
32449 * config/alpha/alpha.c: Likewise.
32450 * config/arc/arc.c: Likewise.
32451 * config/arm/arm.c: Likewise.
32452 * config/avr/avr.c: Likewise.
32453 * config/bfin/bfin.c: Likewise.
32454 * config/c6x/c6x.c: Likewise.
32455 * config/cr16/cr16.c: Likewise.
32456 * config/cris/cris.c: Likewise.
32457 * config/epiphany/epiphany.c: Likewise.
32458 * config/fr30/fr30.c: Likewise.
32459 * config/frv/frv.c: Likewise.
32460 * config/h8300/h8300.c: Likewise.
32461 * config/i386/i386.c: Likewise.
32462 * config/i386/winnt.c: Likewise.
32463 * config/ia64/ia64.c: Likewise.
32464 * config/iq2000/iq2000.c: Likewise.
32465 * config/lm32/lm32.c: Likewise.
32466 * config/m32c/m32c.c: Likewise.
32467 * config/m32r/m32r.c: Likewise.
32468 * config/m68k/m68k.c: Likewise.
32469 * config/mcore/mcore.c: Likewise.
32470 * config/mep/mep.c: Likewise.
32471 * config/microblaze/microblaze.c: Likewise.
32472 * config/mips/mips.c: Likewise.
32473 * config/mmix/mmix.c: Likewise.
32474 * config/mn10300/mn10300.c: Likewise.
32475 * config/moxie/moxie.c: Likewise.
32476 * config/msp430/msp430.c: Likewise.
32477 * config/nds32/nds32.c: Likewise.
32478 * config/pa/pa.c: Likewise.
32479 * config/pdp11/pdp11.c: Likewise.
32480 * config/picochip/picochip.c: Likewise.
32481 * config/rl78/rl78.c: Likewise.
32482 * config/rs6000/rs6000.c: Likewise.
32483 * config/rx/rx.c: Likewise.
32484 * config/s390/s390.c: Likewise.
32485 * config/score/score.c: Likewise.
32486 * config/sh/sh.c: Likewise.
32487 * config/sparc/sparc.c: Likewise.
32488 * config/spu/spu.c: Likewise.
32489 * config/stormy16/stormy16.c: Likewise.
32490 * config/tilegx/tilegx.c: Likewise.
32491 * config/tilepro/tilepro.c: Likewise.
32492 * config/v850/v850.c: Likewise.
32493 * config/vax/vax.c: Likewise.
32494 * config/xtensa/xtensa.c: Likewise.
32496 2014-06-02 Jeff Law <law@redhat.com>
32498 PR rtl-optimization/61094
32499 * ree.c (combine_reaching_defs): Do not reextend an insn if it
32500 was marked as do_no_reextend. If a copy is needed to eliminate
32501 an extension, then mark it as do_not_reextend.
32503 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
32505 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
32507 2014-06-02 Richard Henderson <rth@redhat.com>
32510 * config/alpha/alpha.c (print_operand_address): Allow symbolic
32511 addresses inside asms. Use output_operand_lossage instead of
32514 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
32517 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
32518 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
32520 2014-06-02 Tom de Vries <tom@codesourcery.com>
32522 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
32523 case that x has VOIDmode.
32525 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
32527 * varasm.c (copy_constant): Delete function.
32528 (build_constant_desc): Don't call it.
32530 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32533 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
32534 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
32535 with immediate_operand.
32537 2014-06-02 Andreas Schwab <schwab@suse.de>
32539 * config/ia64/ia64.c
32540 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
32541 pending_data_specs first.
32543 2014-06-02 Richard Biener <rguenther@suse.de>
32545 PR tree-optimization/61378
32546 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
32547 valueized_anything.
32549 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
32551 * config/i386/constraints.md (Bw): Rename from 'w'.
32552 (Bz): Rename from 'z'.
32553 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
32555 2014-06-01 Kai Tietz <ktietz@redhat.com>
32558 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
32559 * config/i386/i386.md (sibcall_insn_operand): Use Bs
32560 instead of m constraint.
32562 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
32564 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
32565 a separate alternative where the scratch operand 2 is marked as
32568 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
32570 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
32571 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
32572 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
32573 and __builtins_arm_get_fpscr.
32574 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
32575 __builtins_arm_get_fpscr.
32576 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
32577 __builtins_arm_ldfpscr.
32578 (arm_atomic_assign_expand_fenv): New function.
32579 * config/arm/vfp.md (set_fpscr): New pattern.
32580 (get_fpscr) : Likewise.
32581 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
32583 * doc/extend.texi (AARCH64 Built-in Functions) : Document
32584 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
32586 2014-05-30 Jakub Jelinek <jakub@redhat.com>
32588 * asan.c (report_error_func): Add SLOW_P argument, use
32589 BUILT_IN_ASAN_*_N if set.
32590 (build_check_stmt): Likewise.
32591 (instrument_derefs): If T has insufficient alignment,
32592 force same handling as for odd sizes.
32594 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
32595 BUILT_IN_ASAN_REPORT_STORE_N): New.
32596 * asan.c (struct asan_mem_ref): Change access_size type to
32598 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
32599 update_mem_ref_hash_table): Likewise.
32600 (asan_mem_ref_hasher::hash): Hash in a HWI.
32601 (report_error_func): Change size_in_bytes argument to HWI.
32602 Use *_N builtins if size_in_bytes is larger than 16 or not power of
32604 (build_shadow_mem_access): New function.
32605 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
32606 Handle size_in_bytes not power of two or larger than 16.
32607 (instrument_derefs): Don't give up if size_in_bytes is not
32608 power of two or is larger than 16.
32610 2014-05-30 Kai Tietz <ktietz@redhat.com>
32613 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
32614 for sibling-tail-calls.
32615 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
32617 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
32618 (sibcall_insn_operand): Add check for sibcall_memory_operand.
32620 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
32622 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
32623 * config/avr/avr-tables.opt: Regenerate.
32624 * config/avr/t-multilib: Regenerate.
32625 * doc/avr-mmcu.texi: Regenerate.
32627 2014-05-30 Ian Lance Taylor <iant@google.com>
32629 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
32632 2014-05-30 Tom de Vries <tom@codesourcery.com>
32634 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
32637 2014-05-30 Tom de Vries <tom@codesourcery.com>
32639 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
32640 * lra.c (initialize_lra_reg_info_element): Add init of
32641 actual_call_used_reg_set field.
32642 (lra): Call lra_create_live_ranges before lra_inheritance for
32644 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
32646 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
32647 instead of call_used_reg_set for -fuse-caller-save.
32648 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
32650 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32652 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
32654 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
32656 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
32658 * ira.c (ira_get_dup_out_num): Check for output operands at
32659 the start of the loop. Handle cases where an included alternative
32660 follows an excluded one.
32662 2014-05-29 Mike Stump <mikestump@comcast.net>
32665 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
32666 post ld passes when lto is used.
32668 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
32670 PR rtl-optimization/61325
32671 * lra-constraints.c (process_address): Rename to process_address_1.
32672 (process_address): New function.
32674 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
32676 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
32677 TYPES_BINOPV): New static data.
32678 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
32680 * config/aarch64/aarch64-simd.md (aarch64_ext,
32681 aarch64_im_lane_boundsi): New patterns.
32682 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
32684 (aarch64_evpc_ext): New function.
32686 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
32688 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
32689 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
32690 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
32691 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
32692 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
32694 2014-05-29 Tom de Vries <tom@codesourcery.com>
32696 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
32698 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
32699 Richard Sandiford <rdsandiford@googlemail.com>
32701 * arm/iterators.md (shiftable_ops): New code iterator.
32702 (t2_binop0, arith_shift_insn): New code attributes.
32703 * arm/predicates.md (shift_nomul_operator): New predicate.
32704 * arm/arm.md (insn_enabled): Delete.
32705 (enabled): Remove insn_enabled test.
32706 (*arith_shiftsi): Delete. Replace with ...
32707 (*<arith_shift_insn>_multsi): ... new pattern.
32708 (*<arith_shift_insn>_shiftsi): ... new pattern.
32709 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
32711 2014-05-29 Radovan Obradovic <robradovic@mips.com>
32712 Tom de Vries <tom@codesourcery.com>
32714 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
32715 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
32717 (mips_split_call): Use POST_CALL_TMP_REG.
32718 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
32720 2014-05-29 Tom de Vries <tom@codesourcery.com>
32722 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
32723 with #ifdef STACK_REGS.
32725 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
32727 * varasm.c (get_variable_section): Walk aliases.
32728 (place_block_symbol): Walk aliases.
32730 2014-05-28 Tom de Vries <tom@codesourcery.com>
32733 2014-05-28 Tom de Vries <tom@codesourcery.com>
32735 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
32736 * lra.c (initialize_lra_reg_info_element): Add init of
32737 actual_call_used_reg_set field.
32738 (lra): Call lra_create_live_ranges before lra_inheritance for
32740 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
32742 * lra-constraints.c (need_for_call_save_p): Use
32743 actual_call_used_reg_set instead of call_used_reg_set for
32745 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
32747 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
32749 * doc/md.texi: Document that the % constraint character must
32750 be at the beginning of the string.
32751 * genoutput.c (validate_insn_alternatives): Check that '=',
32752 '+' and '%' only appear at the beginning of a constraint.
32753 * ira.c (commutative_constraint_p): Delete.
32754 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
32755 at the start of the string.
32756 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
32758 * config/arm/neon.md (bicdi3_neon): Likewise.
32759 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
32760 (slt_si, sltu_si): Likewise.
32761 * config/vax/vax.md (sbcdi3): Likewise.
32762 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
32763 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
32764 (mul64): Move '%' to beginning of constraint.
32765 * config/arm/arm.md (*xordi3_insn): Likewise.
32766 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
32767 (xorsi3): Likewise.
32769 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
32771 * doc/md.texi: Document the restrictions on the "enabled" attribute.
32773 2014-05-28 Jason Merrill <jason@redhat.com>
32776 * cgraph.h (symtab_node::get_comdat_group_id): New.
32777 * cgraphunit.c (analyze_functions): Call it.
32778 * symtab.c (dump_symtab_node): Likewise.
32779 * tree.c (decl_comdat_group_id): New.
32780 * tree.h: Declare it.
32781 * lto-streamer-out.c (write_symbol): Use it.
32782 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
32784 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
32786 PR bootstrap/PR61146
32787 * wide-int.cc: Do not include longlong.h when compiling with clang.
32789 2014-05-28 Richard Biener <rguenther@suse.de>
32791 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
32792 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
32793 (vrp_visit_assignment_or_call): Print less vertical space.
32794 (vrp_visit_stmt): Likewise.
32795 (vrp_visit_phi_node): Likewise. For a PHI argument with
32796 VR_VARYING range consider recording it as copy.
32798 2014-05-28 Richard Biener <rguenther@suse.de>
32801 2014-05-28 Richard Biener <rguenther@suse.de>
32803 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
32805 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
32807 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
32808 sufficiently aligned and an offset is used at the same time.
32809 (expand_expr_real_1): Likewise.
32811 2014-05-28 Richard Biener <rguenther@suse.de>
32813 PR middle-end/61045
32814 * fold-const.c (fold_comparison): When folding
32815 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
32816 the sign of the remaining constant operand stays the same.
32818 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
32820 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
32821 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
32822 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
32824 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
32825 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
32826 (m32bit-doubles) Likewise.
32827 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
32828 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
32831 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32833 * configure.ac ($gcc_cv_ld_clearcap): New test.
32834 * configure: Regenerate.
32835 * config.in: Regenerate.
32836 * config/sol2.opt (mclear-hwcap): New option.
32837 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
32838 * config/sol2-clearcap.map: Moved here from
32839 testsuite/gcc.target/i386/clearcap.map.
32840 * config/sol2-clearcapv2.map: Move here from
32841 gcc.target/i386/clearcapv2.map.
32842 * config/t-sol2 (install): Depend on install-clearcap-map.
32843 (install-clearcap-map): New target.
32844 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
32847 2014-05-28 Richard Biener <rguenther@suse.de>
32849 * hwint.h (*_HALF_WIDE_INT*): Move to ...
32850 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
32851 ... here and remove the rest.
32852 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
32854 2014-05-28 Richard Biener <rguenther@suse.de>
32856 PR tree-optimization/61335
32857 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
32858 new range fails, drop to varying.
32860 2014-05-28 Olivier Hainque <hainque@adacore.com>
32862 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
32863 (CPP_SPEC): Add entry for -mcpu=8548.
32864 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
32865 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
32867 2014-05-28 Tom de Vries <tom@codesourcery.com>
32869 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
32870 * lra.c (initialize_lra_reg_info_element): Add init of
32871 actual_call_used_reg_set field.
32872 (lra): Call lra_create_live_ranges before lra_inheritance for
32874 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
32876 * lra-constraints.c (need_for_call_save_p): Use
32877 actual_call_used_reg_set instead of call_used_reg_set for
32879 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
32881 2014-05-28 Radovan Obradovic <robradovic@mips.com>
32882 Tom de Vries <tom@codesourcery.com>
32884 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
32886 (@item -fuse-caller-save): New item.
32888 2014-05-28 Radovan Obradovic <robradovic@mips.com>
32889 Tom de Vries <tom@codesourcery.com>
32891 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
32892 OPT_fuse_caller_save.
32894 2014-05-28 Radovan Obradovic <robradovic@mips.com>
32895 Tom de Vries <tom@codesourcery.com>
32897 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
32898 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
32899 get_call_reg_set_usage.
32900 * resource.c (mark_set_resources, mark_target_live_regs): Use
32901 get_call_reg_set_usage.
32902 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
32904 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
32905 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
32906 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
32907 * ira-build.c (ira_create_allocno): Init
32908 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
32909 (create_cap_allocno, propagate_allocno_info)
32910 (propagate_some_info_from_allocno)
32911 (copy_info_to_removed_store_destinations): Handle
32912 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
32913 * ira-costs.c (ira_tune_allocno_costs): Use
32914 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
32916 2014-05-28 Radovan Obradovic <robradovic@mips.com>
32917 Tom de Vries <tom@codesourcery.com>
32919 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
32920 and function_used_regs_valid fields.
32921 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
32922 find_all_hard_reg_sets.
32923 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
32924 (get_call_reg_set_usage): New function.
32925 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
32926 * regs.h (get_call_reg_set_usage): Declare.
32928 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
32931 * config/dbx.h (License): Add Runtime Library Exception.
32932 * config/newlib-stdint.h (License): Same.
32933 * config/rtems.h (License): Same
32934 * config/initfini-array.h (License): Same
32935 * config/v850/v850.h (License): Same.
32936 * config/v850/v850-opts.h (License): Same
32937 * config/v850/rtems.h (License): Same.
32939 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
32942 * doc/extend.texi (Local Labels): Note that label differences are
32943 not supported for AVR.
32945 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
32946 Olivier Hainque <hainque@adacore.com>
32948 * rtl.h (set_for_reg_notes): Declare.
32949 * emit-rtl.c (set_for_reg_notes): New function.
32950 (set_unique_reg_note): Use it.
32951 * optabs.c (add_equal_note): Likewise
32953 2014-05-27 Andrew Pinski <apinski@cavium.com>
32955 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
32956 Use <w> for the register in assembly template.
32957 (stack_protect_test): Use the mode of operands[0] for the result.
32958 (stack_protect_test_<mode>): Use <w> for the register
32959 in assembly template.
32961 2014-05-27 DJ Delorie <dj@redhat.com>
32963 * config/rx/rx.c (add_vector_labels): New.
32964 (rx_output_function_prologue): Call it.
32965 (rx_handle_func_attribute): Don't require empty arguments.
32966 (rx_handle_vector_attribute): New.
32967 (rx_attribute_table): Add "vector" attribute.
32968 * doc/extend.texi (interrupt, vector): Document new/changed
32969 RX-specific attributes.
32971 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
32973 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
32975 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
32976 predicate to detect a negative quotient.
32978 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
32980 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
32981 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
32982 Add X - Y CMP 0 to X CMP Y transformation.
32983 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
32985 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
32987 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
32990 2014-05-27 Steve Ellcey <sellcey@mips.com>
32992 * config/mips/mips.c: Add include of cgraph.h.
32994 2014-05-27 Richard Biener <rguenther@suse.de>
32996 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
32998 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
33001 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
33002 * config/arm/arm-cores.def (License): Same.
33003 * config/arm/arm-opts.h (License): Same.
33004 * config/arm/aout.h (License): Same.
33005 * config/arm/bpabi.h (License): Same.
33006 * config/arm/elf.h (License): Same.
33007 * config/arm/linux-elf.h (License): Same.
33008 * config/arm/linux-gas.h (License): Same.
33009 * config/arm/netbsd-elf.h (License): Same.
33010 * config/arm/uclinux-eabi.h (License): Same.
33011 * config/arm/uclinux-elf.h (License): Same.
33012 * config/arm/vxworks.h (License): Same.
33014 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33016 * config/arm/neon.md (neon_bswap<mode>): New pattern.
33017 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
33018 (arm_init_neon_builtins): Handle NEON_BSWAP.
33019 Define required type nodes.
33020 (arm_expand_neon_builtin): Handle NEON_BSWAP.
33021 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
33022 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
33023 * config/arm/iterators.md (VDQHSD): New mode iterator.
33025 2014-05-27 Richard Biener <rguenther@suse.de>
33027 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
33028 Try using literal operands when comparing value-ranges failed.
33030 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
33032 * ira.c (commutative_operand): Adjust for change to recog_data.
33033 [Missing from previous commit.]
33035 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
33037 * system.h (TEST_BIT): New macro.
33038 * recog.h (alternative_mask): New type.
33039 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
33040 (recog_data_d): Replace alternative_enabled_p array with
33041 enabled_alternatives.
33042 (target_recog): New structure.
33043 (default_target_recog, this_target_recog): Declare.
33044 (get_enabled_alternatives, recog_init): Likewise.
33045 * recog.c (default_target_recog, this_target_recog): New variables.
33046 (get_enabled_alternatives): New function.
33047 (extract_insn): Use it.
33048 (recog_init): New function.
33049 (preprocess_constraints, constrain_operands): Adjust for change to
33051 * postreload.c (reload_cse_simplify_operands): Likewise.
33052 * reload.c (find_reloads): Likewise.
33053 * ira-costs.c (record_reg_classes): Likewise.
33054 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
33055 all alternatives after a disabled one would be skipped.
33056 (ira_implicitly_set_insn_hard_regs): Likewise.
33057 * ira.c (ira_setup_alts): Adjust for change to recog_data.
33058 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
33059 with enabled_alternatives.
33060 * lra.c (free_insn_recog_data): Update accordingly.
33061 (lra_update_insn_recog_data): Likewise.
33062 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
33063 * lra-constraints.c (process_alt_operands): Likewise. Handle
33064 only_alternative as part of the enabled mask.
33065 * target-globals.h (this_target_recog): Declare.
33066 (target_globals): Add a recog field.
33067 (restore_target_globals): Restore this_target_recog.
33068 * target-globals.c: Include recog.h.
33069 (default_target_globals): Initialize recog field.
33070 (save_target_globals): Likewise.
33071 * reginfo.c (reinit_regs): Call recog_init.
33072 * toplev.c (backend_init_target): Likewise.
33074 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
33076 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
33077 rather than any named insn's code.
33079 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
33082 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
33083 * config/arm/arm-cores.def (License): Same.
33085 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
33087 * tree.h (decl_comdat_group): Declare.
33088 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
33089 * tree.c (decl_comdat_group): Here.
33091 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
33093 PR rtl-optimization/61222
33094 * combine.c (simplify_shift_const_1): When moving a PLUS outside
33095 the shift, truncate the PLUS operand to the result mode.
33097 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
33100 * config/i386/i386.c (ix86_rtx_costs)
33101 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
33104 2014-05-26 Martin Jambor <mjambor@suse.cz>
33106 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
33109 2014-05-26 Richard Biener <rguenther@suse.de>
33111 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
33112 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
33113 Provide specializations.
33114 (wi::int_traits <HOST_WIDE_INT>,
33115 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
33117 2014-05-26 Alan Modra <amodra@gmail.com>
33120 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
33121 params and return a bool. Remove dead code. Update comment.
33122 Assert we have a const_int source. Remove bogus code from
33123 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
33124 handling of constants > 2G and reg_equal note, from..
33125 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
33126 return value. Update comment. If we can, use a new pseudo
33127 for intermediate calculations.
33128 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
33130 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
33131 call to rs6000_emit_set_const in splitter.
33132 (movdi_internal64+2, +3): Likewise.
33134 2014-05-26 Richard Biener <rguenther@suse.de>
33136 * system.h: Define __STDC_FORMAT_MACROS before
33137 including inttypes.h.
33138 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
33139 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
33140 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
33141 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
33142 HOST_WIDEST_INT_C): Remove.
33143 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
33144 if C99 inttypes.h is not available.
33145 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
33146 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
33147 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
33148 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
33149 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
33150 (struct output_info): Likewise.
33151 (print_statistics): Adjust.
33152 (dump_bitmap_statistics): Likewise.
33153 * bt-load.c (migrate_btr_defs): Print with PRId64.
33154 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
33155 (MAX_SAFE_MULTIPLIER): Adjust.
33156 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
33157 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
33158 dump_cgraph_node): Likewise.
33159 * final.c (dump_basic_block_info): Likewise.
33160 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
33161 * gcov.c (format_gcov): Likewise.
33162 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
33164 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
33165 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
33166 (inline_small_functions, dump_overall_stats, dump_inline_stats):
33167 Use PRId64 for dumping.
33168 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
33169 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
33170 (add_allocno_hard_regs): Adjust.
33171 * loop-doloop.c (doloop_modify): Print using PRId64.
33172 * loop-iv.c (inverse): Compute in uint64_t.
33173 (determine_max_iter, iv_number_of_iterations): Likewise.
33174 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
33175 Print using PRId64.
33176 * lto-streamer-out.c (write_symbol): Use uint64_t.
33177 * mcf.c (CAP_INFINITY): Use int64_t maximum.
33178 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
33179 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
33180 * modulo-sched.c (const_iteration_count): Use int64_t.
33181 (sms_schedule): Dump using PRId64.
33182 * predict.c (dump_prediction): Likewise.
33183 * pretty-print.h (pp_widest_integer): Remove.
33184 * profile.c (get_working_sets, is_edge_inconsistent,
33185 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
33186 * tree-pretty-print.c (pp_double_int): Remove case handling
33187 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
33188 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
33190 (pass_optimize_bswap::execute): Remove restriction on hosts.
33191 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
33192 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
33193 * tree.c (widest_int_cst_value): Remove.
33194 * tree.h (widest_int_cst_value): Likewise.
33195 * value-prof.c (dump_histogram_value): Print using PRId64.
33196 * gengtype.c (main): Also inject int64_t.
33197 * ggc-page.c (struct max_alignment): Use int64_t.
33198 * alloc-pool.c (struct allocation_object_def): Likewise.
33199 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
33201 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
33202 * doc/tm.texi: Regenerated.
33203 * gengtype-lex.l (IWORD): Handle [u]int64_t.
33204 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
33205 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
33206 mmix_output_register_setting): Use [u]int64_t in prototypes.
33207 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
33208 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
33209 mmix_output_octa, mmix_output_shifted_value): Adjust.
33210 (mmix_intval): Adjust. Remove unreachable case.
33211 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
33213 2014-05-26 Richard Biener <rguenther@suse.de>
33215 * configure.ac: Drop __int64 type check. Insist that we
33216 found uint64_t and int64_t.
33217 * hwint.h (HOST_BITS_PER___INT64): Remove.
33218 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
33219 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
33220 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
33221 (HOST_WIDEST_FAST_INT): Remove __int64 case.
33222 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
33223 for dst_q_src_df_rms_cdt.
33224 * configure: Regenerate.
33225 * config.in: Likewise.
33227 2014-05-26 Michael Tautschnig <mt@debian.org>
33230 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
33231 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
33233 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33235 PR rtl-optimization/61278
33236 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
33238 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33240 PR rtl-optimization/61220
33241 Part of PR rtl-optimization/61225
33242 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
33243 insn; skip split_edge for a block with only one successor.
33245 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
33247 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
33250 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
33252 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
33253 (update_vtable_references): New function.
33254 (function_and_variable_visibility): Rewrite also vtable initializers.
33255 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
33257 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
33259 * ggc.h (ggc_grow): New function.
33260 * ggc-none.c (ggc_grow): New function.
33261 * ggc-page.c (ggc_grow): Likewise.
33263 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
33265 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
33266 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
33267 comdat_can_be_unshared_p, cgraph_externally_visible_p,
33268 varpool_externally_visible_p, can_replace_by_local_alias,
33269 update_visibility_by_resolution_info, function_and_variable_visibility,
33270 pass_data_ipa_function_and_variable_visibility,
33271 make_pass_ipa_function_and_variable_visibility,
33272 whole_program_function_and_variable_visibility,
33273 pass_data_ipa_whole_program_visibility,
33274 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
33275 * cgraph.h (cgraph_local_node_p): Declare.
33276 * ipa-visibility.c: New file.
33277 * Makefile.in (OBJS): Add ipa-visiblity.o
33279 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
33281 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
33282 that var decl is available.
33284 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
33286 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
33287 symtab_node pointer.
33288 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
33289 (find_decls_types_r): Do not walk COMDAT_GROUP.
33290 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
33291 * varasm.c (make_decl_one_only): Use set_comdat_group;
33292 create node if needed.
33293 * ipa-inline-transform.c (save_inline_function_body): Update
33294 way we decl->symtab mapping.
33295 * symtab.c (symtab_hash, hash_node, eq_node
33296 symtab_insert_node_to_hashtable): Remove.
33297 (symtab_register_node): Update.
33298 (symtab_unregister_node): Update.
33299 (symtab_get_node): Reimplement as inline function.
33300 (symtab_add_to_same_comdat_group): Update.
33301 (symtab_dissolve_same_comdat_group_list): Update.
33302 (dump_symtab_base): Update.
33303 (verify_symtab_base): Update.
33304 (symtab_make_decl_local): Update.
33305 (fixup_same_cpp_alias_visibility): Update.
33306 (symtab_nonoverwritable_alias): Update.
33307 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
33308 * ipa.c (update_visibility_by_resolution_info): UPdate.
33309 * bb-reorder.c: Include cgraph.h
33310 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
33311 with comdat groups.
33312 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
33313 * cgraph.c (cgraph_get_create_node): Update.
33314 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
33316 (symtab_get_node): Make inline.
33317 (symtab_insert_node_to_hashtable): Remove.
33318 (symtab_can_be_discarded): Update.
33319 (decl_comdat_group): New function.
33320 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
33322 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
33324 (read_comdat_group): New function.
33325 (input_node, input_varpool_node): Use it.
33326 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
33328 * mips.c (mips_start_unique_function): Likewise.
33329 (ix86_code_end): Likewise.
33330 (rs6000_code_end): Likweise.
33331 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
33333 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
33335 * gengtype-state.c (fatal_reading_state): Bring offline.
33336 * optabs.c (widening_optab_handler): Bring offline.
33337 * optabs.h (widening_optab_handler): Likewise.
33338 * final.c (get_attr_length_1): Likewise.
33340 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
33342 * sched-int.h (sd_iterator_cond): Manually tail recurse.
33344 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33346 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
33347 (ppc440-compare): Include shift with dot.
33348 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
33349 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
33351 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
33353 (e6500_sfx2): Include it.
33354 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
33355 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
33356 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
33357 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
33358 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
33359 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
33360 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
33361 *lshiftrt_internal1le, *lshiftrt_internal1be,
33362 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
33363 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
33364 *rotldi3_internal10le, *rotldi3_internal10be,
33365 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
33366 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
33367 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
33368 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
33369 define_insns): Use type "shift" in the appropriate alternatives.
33371 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33373 * config/rs6000/rs6000.md (type): Add "logical". Delete
33375 (dot): Adjust comment.
33376 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
33377 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
33378 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
33379 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
33380 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
33381 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
33382 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
33383 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
33385 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
33386 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
33387 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
33388 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
33389 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
33390 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
33391 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
33392 * config/rs6000/8540.md (ppc8540_su): Adjust.
33393 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
33394 cell-cmp-microcoded): Adjust.
33395 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
33396 * config/rs6000/e500mc.md (e500mc_su): Adjust.
33397 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
33398 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
33399 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
33400 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
33401 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
33402 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
33403 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
33405 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
33406 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
33407 Adjust. Adjust comment.
33408 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
33409 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
33411 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33413 * config/rs6000/rs6000.md (type): Add "add".
33414 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
33415 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
33416 define_insns): Use it.
33417 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
33419 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
33420 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
33421 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
33422 * config/rs6000/601.md (ppc601-integer): Adjust.
33423 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
33424 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
33425 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
33426 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
33427 * config/rs6000/8540.md (ppc8540_su): Adjust.
33428 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
33429 cell-cmp-microcoded): Adjust.
33430 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
33431 * config/rs6000/e500mc.md (e500mc_su): Adjust.
33432 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
33433 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
33434 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
33435 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
33436 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
33437 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
33438 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
33440 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
33441 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
33442 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
33443 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
33445 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33447 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
33448 "delayed_compare", "var_delayed_compare".
33449 (var_shift): New attribute.
33450 (cell_micro): Adjust.
33451 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
33452 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
33453 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
33454 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
33455 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
33456 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
33457 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
33458 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
33459 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
33460 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
33461 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
33462 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
33463 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
33464 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
33465 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
33466 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
33467 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
33468 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
33469 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
33470 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
33471 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
33472 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
33473 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
33474 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
33475 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
33477 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
33478 * config/rs6000/440.md (ppc440-integer): Adjust.
33479 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
33480 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
33481 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
33482 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
33483 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
33484 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
33485 * config/rs6000/8540.md (ppc8540_su): Adjust.
33486 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
33487 cell-cmp-microcoded): Adjust.
33488 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
33489 * config/rs6000/e500mc.md (e500mc_su): Adjust.
33490 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
33491 e500mc64_delayed): Adjust.
33492 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
33493 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
33494 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
33495 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
33496 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
33497 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
33498 power6-delayed-compare, power6-var-delayed-compare): Adjust.
33499 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
33500 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
33502 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
33503 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
33505 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33507 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
33508 (bits): New mode_attr.
33509 (idiv_ldiv): Delete mode_attr.
33510 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
33511 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
33512 rs6000_adjust_priority, is_nonpipeline_insn,
33513 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
33515 * config/rs6000/40x.md (ppc403-idiv): Adjust.
33516 * config/rs6000/440.md (ppc440-idiv): Adjust.
33517 * config/rs6000/476.md (ppc476-idiv): Adjust.
33518 * config/rs6000/601.md (ppc601-idiv): Adjust.
33519 * config/rs6000/603.md (ppc603-idiv): Adjust.
33520 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
33521 ppc620-ldiv): Adjust.
33522 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
33523 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
33524 * config/rs6000/8540.md (ppc8540_divide): Adjust.
33525 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
33526 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
33527 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
33528 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
33529 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
33530 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
33531 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
33532 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
33533 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
33534 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
33535 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
33536 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
33537 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
33538 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
33539 * config/rs6000/titan.md (titan_fxu_div): Adjust.
33541 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33543 * config/rs6000/rs6000.md (type): Delete "insert_word",
33544 "insert_dword". Add "insert".
33545 (size): Update comment.
33546 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
33547 insn_must_be_first_in_group): Adjust.
33548 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
33549 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
33550 *insvsi_internal6, insvdi_internal): Adjust.
33552 * config/rs6000/40x.md (ppc403-integer): Adjust.
33553 * config/rs6000/440.md (ppc440-integer): Adjust.
33554 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
33555 * config/rs6000/601.md (ppc601-integer): Adjust.
33556 * config/rs6000/603.md (ppc603-integer): Adjust.
33557 * config/rs6000/6xx.md (ppc604-integer): Adjust.
33558 * config/rs6000/7450.md (ppc7450-integer): Adjust.
33559 * config/rs6000/7xx.md (ppc750-integer): Adjust.
33560 * config/rs6000/8540.md (ppc8540_su): Adjust.
33561 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
33562 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
33563 * config/rs6000/e500mc.md (e500mc_su): Adjust.
33564 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
33565 * config/rs6000/e5500.md (e5500_sfx): Adjust.
33566 * config/rs6000/e6500.md (e6500_sfx): Adjust.
33567 * config/rs6000/mpc.md (mpccore-integer): Adjust.
33568 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
33569 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
33570 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
33571 * config/rs6000/power7.md (power7-integer): Adjust.
33572 * config/rs6000/power8.md (power8-1cyc): Adjust.
33573 * config/rs6000/rs64.md (rs64a-integer): Adjust.
33574 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
33576 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33578 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
33579 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
33580 (size): New attribute.
33581 (dot): New attribute.
33582 (cell_micro): Adjust.
33583 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
33584 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
33585 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
33586 umuldi3_highpart): Adjust.
33587 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
33588 rs6000_adjust_priority, is_nonpipeline_insn,
33589 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
33591 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
33592 ppc405-imul3): Adjust.
33593 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
33594 * config/rs6000/476.md (ppc476-imul): Adjust.
33595 * config/rs6000/601.md (ppc601-imul): Adjust.
33596 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
33597 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
33598 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
33599 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
33600 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
33602 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
33603 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
33604 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
33605 cell-imul): Adjust.
33606 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
33607 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
33608 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
33609 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
33610 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
33611 * config/rs6000/mpc.md (mpccore-imul): Adjust.
33612 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
33613 power4-lmul, power4-imul, power4-imul3): Adjust.
33614 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
33615 power5-lmul, power5-imul, power5-imul3): Adjust.
33616 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
33617 power6-lmul, power6-imul, power6-imul3): Adjust.
33618 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
33619 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
33621 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
33622 rs64a-lmul): Adjust.
33623 * config/rs6000/titan.md (titan_imul): Adjust.
33625 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33627 * config/rs6000/rs6000.md (type): Add new value "halfmul".
33628 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
33629 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
33630 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
33631 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
33632 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
33633 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
33634 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
33635 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
33636 * config/rs6000/titan.md: Delete nonsensical comment.
33637 (titan_imul): Add type imul3.
33638 (titan_mulhw): Remove type imul3; add type halfmul.
33640 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33642 * config/rs6000/rs6000.md (type): Reorder, reformat.
33644 2014-05-23 Martin Jambor <mjambor@suse.cz>
33646 PR tree-optimization/53787
33647 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
33648 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
33649 analysis_done, update all uses.
33650 * ipa-prop.c: Include domwalk.h
33651 (param_analysis_info): Removed.
33652 (param_aa_status): New type.
33653 (ipa_bb_info): Likewise.
33654 (func_body_info): Likewise.
33655 (ipa_get_bb_info): New function.
33656 (aa_overwalked): Likewise.
33657 (find_dominating_aa_status): Likewise.
33658 (parm_bb_aa_status_for_bb): Likewise.
33659 (parm_preserved_before_stmt_p): Changed to use new param AA info.
33660 (load_from_unmodified_param): Accept func_body_info as a parameter
33661 instead of parms_ainfo.
33662 (parm_ref_data_preserved_p): Changed to use new param AA info.
33663 (parm_ref_data_pass_through_p): Likewise.
33664 (ipa_load_from_parm_agg_1): Likewise. Update callers.
33665 (compute_complex_assign_jump_func): Changed to use new param AA info.
33666 (compute_complex_ancestor_jump_func): Likewise.
33667 (ipa_compute_jump_functions_for_edge): Likewise.
33668 (ipa_compute_jump_functions): Removed.
33669 (ipa_compute_jump_functions_for_bb): New function.
33670 (ipa_analyze_indirect_call_uses): Likewise, moved variable
33672 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
33673 and info, moved variable declarations down.
33674 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
33676 (ipa_analyze_stmt_uses): Likewise.
33677 (ipa_analyze_params_uses): Removed.
33678 (ipa_analyze_params_uses_in_bb): New function.
33679 (ipa_analyze_controlled_uses): Likewise.
33680 (free_ipa_bb_info): Likewise.
33681 (analysis_dom_walker): New class.
33682 (ipa_analyze_node): Handle node-specific forbidden analysis,
33683 initialize and free func_body_info, use dominator walker.
33684 (ipcp_modif_dom_walker): New class.
33685 (ipcp_transform_function): Create and free func_body_info, use
33686 ipcp_modif_dom_walker, moved a lot of functionality there.
33688 2014-05-23 Marek Polacek <polacek@redhat.com>
33689 Jakub Jelinek <jakub@redhat.com>
33691 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
33692 * gcc.c (sanitize_spec_function): Likewise.
33693 * convert.c (convert_to_integer): Include "ubsan.h". Add
33694 floating-point to integer instrumentation.
33695 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
33696 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
33697 SANITIZE_NONDEFAULT.
33698 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
33699 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
33700 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
33701 * ubsan.c: Include "realmpfr.h" and "dfp.h".
33702 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
33703 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
33704 float/double/long double.
33705 (ubsan_instrument_float_cast): New function.
33706 * ubsan.h (ubsan_instrument_float_cast): Declare.
33708 2014-05-23 Jiong Wang <jiong.wang@arm.com>
33710 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
33712 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
33713 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
33714 Adjust for tailcalling through registers.
33715 * config/aarch64/aarch64.h (enum reg_class): New caller save
33717 (REG_CLASS_NAMES): Likewise.
33718 (REG_CLASS_CONTENTS): Likewise.
33719 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
33720 Allow tailcalling without decls.
33722 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
33724 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
33725 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
33727 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
33728 gsi, and variables v_* to v*.
33730 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
33732 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
33734 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
33736 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
33737 * omp-low.c: Update accordingly.
33739 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
33740 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
33741 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
33742 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
33743 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
33744 GF_OMP_TARGET_KIND_UPDATE.
33746 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
33747 Explicitly enumerate the expected region types.
33749 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
33752 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
33753 documentation; the old documentation didn't clearly state the
33754 constraints on the contents of the pointed-to storage.
33756 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
33758 Fix bootstrap error on ia64
33759 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
33760 Return default value.
33762 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
33764 PR tree-optimization/54733
33765 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
33767 (find_bswap_or_nop_load): New.
33768 (find_bswap_1): Renamed to ...
33769 (find_bswap_or_nop_1): This. Also add support for memory source.
33770 (find_bswap): Renamed to ...
33771 (find_bswap_or_nop): This. Also add support for memory source and
33772 detection of bitwise operations equivalent to load in target
33774 (execute_optimize_bswap): Likewise. Also move its leading comment back
33775 in place and split statement transformation into ...
33776 (bswap_replace): This.
33778 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
33780 PR rtl-optimization/61215
33781 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
33782 simplify_gen_subreg until final substitution.
33784 2014-05-23 Alan Modra <amodra@gmail.com>
33787 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
33788 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
33789 Use "Y" constraint rather than "m".
33791 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
33793 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
33795 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
33796 New function declaration.
33797 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
33798 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
33799 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
33800 (aarch64_init_builtins) : Initialize builtins
33801 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
33802 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
33803 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
33804 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
33805 and __builtins_aarch64_set_fpsr.
33806 (aarch64_atomic_assign_expand_fenv): New function.
33807 * config/aarch64/aarch64.md (set_fpcr): New pattern.
33808 (get_fpcr) : Likewise.
33809 (set_fpsr) : Likewise.
33810 (get_fpsr) : Likewise.
33811 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
33812 and UNSPECV_SET_FPSR.
33813 * doc/extend.texi (AARCH64 Built-in Functions) : Document
33814 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
33815 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
33817 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
33819 PR rtl-optimization/60969
33820 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
33821 constraints. Set up mem cost for NO_REGS case.
33823 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
33825 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
33827 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
33829 * config/darwin.c: Include "lto-section-names.h".
33830 (LTO_SEGMENT_NAME): Don't define.
33831 * config/i386/winnt.c: Include "lto-section-names.h".
33832 * lto-streamer.c: Include "lto-section-names.h".
33833 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
33834 * lto-wrapper.c: Include "lto-section-names.h".
33835 (LTO_SECTION_NAME_PREFIX): Don't define.
33836 * lto-section-names.h: New file.
33837 * cgraphunit.c: Include "lto-section-names.h".
33839 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
33841 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
33843 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
33846 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
33848 2014-05-22 Nick Clifton <nickc@redhat.com>
33850 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
33852 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
33854 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
33855 -> (T)A transformation to integer types.
33857 2014-05-22 Teresa Johnson <tejohnson@google.com>
33859 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
33860 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
33861 (gcov_rewrite): Use gcov_nonruntime_assert.
33862 (gcov_open): Ditto.
33863 (gcov_write_words): Ditto.
33864 (gcov_write_length): Ditto.
33865 (gcov_read_words): Use gcov_nonruntime_assert, and remove
33866 gcc_assert from IN_LIBGCOV code.
33867 (gcov_read_summary): Use gcov_error to flag profile corruption.
33868 (gcov_sync): Use gcov_nonruntime_assert.
33869 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
33870 (gcov_histo_index): Use gcov_nonruntime_assert.
33871 (static void gcov_histogram_merge): Ditto.
33872 (compute_working_sets): Ditto.
33873 * gcov-io.h (gcov_nonruntime_assert): Define.
33874 (gcov_error): Define for !IN_LIBGCOV
33876 2014-05-22 Richard Biener <rguenther@suse.de>
33878 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
33879 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
33880 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
33881 and deallocation site.
33882 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
33883 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
33884 passing through the incoming points-to set.
33885 (handle_lhs_call): Use flags argument instead of recomputing it.
33886 (find_func_aliases_for_call): Call handle_lhs_call with proper
33889 2014-05-22 Jakub Jelinek <jakub@redhat.com>
33891 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
33892 all padding bits in REAL_VALUE_TYPE are cleared.
33894 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
33896 Cleanup and improve multipass_dfa_lookahead_guard
33897 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
33898 (core2i7_first_cycle_multipass_begin,)
33899 (core2i7_first_cycle_multipass_issue,)
33900 (core2i7_first_cycle_multipass_backtrack): Update signature.
33901 * config/ia64/ia64.c
33902 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
33903 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
33904 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
33906 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
33907 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
33909 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
33911 * doc/tm.texi: Regenerate.
33913 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
33914 * haifa-sched.c (ready_try): Make signed to allow negative values.
33915 (rebug_ready_list_1): Update.
33916 (choose_ready): Simplify.
33917 (sched_extend_ready_list): Update.
33919 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
33921 Remove IA64 speculation tweaking flags
33922 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
33923 speculation tuning flags.
33924 (msched-prefer-non-data-spec-insns,)
33925 (msched-prefer-non-control-spec-insns): Obsolete options.
33926 * haifa-sched.c (choose_ready): Remove handling of
33927 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
33928 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
33929 and PREFER_NON_DATA_SPEC.
33930 * sel-sched.c (process_spec_exprs): Remove handling of
33931 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
33933 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
33935 Improve scheduling debug output
33936 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
33937 (advance_one_cycle): Update.
33938 (schedule_insn, queue_to_ready): Add debug printouts.
33939 (debug_ready_list_1): New static function.
33940 (debug_ready_list): Update.
33941 (max_issue): Add debug printouts.
33942 (dump_insn_stream): New static function.
33943 (schedule_block): Use it. Also better indent printouts.
33945 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
33947 Fix sched_insn debug counter
33948 * haifa-sched.c (schedule_insn): Update.
33949 (struct haifa_saved_data): Add nonscheduled_insns_begin.
33950 (save_backtrack_point, restore_backtrack_point): Update.
33951 (first_nonscheduled_insn): New static function.
33952 (queue_to_ready, choose_ready): Use it.
33953 (schedule_block): Init nonscheduled_insns_begin.
33954 (sched_emit_insn): Update.
33957 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
33959 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
33961 (aarch64_secondary_reload) : LikeWise.
33962 (aarch64_class_max_nregs) : Remove CORE_REGS.
33963 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
33964 (REG_CLASS_NAMES) : Likewise.
33965 (REG_CLASS_CONTENTS) : LikeWise.
33966 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
33968 2014-05-21 Guozhi Wei <carrot@google.com>
33971 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
33973 (vqdmulhq_n_s16): Likewise.
33975 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
33977 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
33979 2014-05-21 Marek Polacek <polacek@redhat.com>
33982 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
33984 2014-05-21 Martin Jambor <mjambor@suse.cz>
33986 * doc/invoke.texi (Optimize Options): Document parameters
33987 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
33988 ipa-cp-array-index-hint-bonus.
33990 2014-05-21 Mark Wielaard <mjw@redhat.com>
33993 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
33994 version >= 3 or not strict DWARF.
33995 * langhooks.h (struct lang_hooks_for_types): Add
33996 enum_underlying_base_type.
33997 * langhooks.c (lhd_enum_underlying_base_type): New function.
33998 * gcc/langhooks.h (struct lang_hooks_for_types): Add
33999 enum_underlying_base_type.
34000 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
34001 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
34002 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
34004 2014-05-21 Richard Biener <rguenther@suse.de>
34006 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
34008 2014-05-21 John Marino <gnugcc@marino.st>
34010 * config.gcc (*-*-dragonfly*): New target.
34011 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
34012 * configure: Regenerate.
34013 * config/dragonfly-stdint.h: New.
34014 * config/dragonfly.h: New.
34015 * config/dragonfly.opt: New.
34016 * config/i386/dragonfly.h: New.
34017 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
34019 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
34021 * tree.def (VOID_CST): New.
34022 * tree-core.h (TI_VOID): New.
34023 * tree.h (void_node): New.
34024 * tree.c (tree_node_structure_for_code, tree_code_size)
34025 (iterative_hash_expr): Handle VOID_CST.
34026 (build_common_tree_nodes): Initialize void_node.
34028 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
34030 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
34032 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
34034 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
34037 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
34038 flag_reorder_blocks_and_partition.
34039 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
34041 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
34044 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
34046 (*addc_r_t): Add new insn_and_split.
34048 2014-05-21 Jakub Jelinek <jakub@redhat.com>
34050 PR middle-end/61252
34051 * omp-low.c (handle_simd_reference): New function.
34052 (lower_rec_input_clauses): Use it. Defer adding reference
34053 initialization even for reduction without placeholder if in simd,
34054 handle it properly later on.
34056 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
34058 PR tree-optimization/60899
34059 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
34060 assume all static symbols will have definition wile parsing and
34061 check the do have definition later in compilation; check that
34062 variable referring symbol will be output before concluding that
34063 reference is safe; be conservative for referring local statics;
34064 be more precise about when comdat is output in other partition.
34066 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
34069 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
34071 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
34072 (ipa_inline): Loop inline_to_all_callers until no more aliases
34075 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
34077 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
34078 set writeonly flag only for vars actually written to.
34080 2014-05-20 Dehao Chen <dehao@google.com>
34082 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
34083 and callee count to get clone count.
34084 * tree-inline.c (expand_call_inline): Use callee count instead of bb
34085 count in copy_body.
34087 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
34089 PR rtl-optimization/61243
34090 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
34092 2014-05-20 Xinliang David Li <davidxl@google.com>
34094 * cgraphunit.c (walk_polymorphic_call_targets): Add
34095 dbgcnt and fopt-info support.
34096 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
34097 * ipa-devirt.c (ipa_devirt): Ditto.
34098 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
34099 * ipa.c (walk_polymorphic_call_targets): Ditto.
34100 * gimple-fold.c (fold_gimple_assign): Ditto.
34101 (gimple_fold_call): Ditto.
34102 * dbgcnt.def: New counter.
34104 2014-05-20 DJ Delorie <dj@redhat.com>
34106 * config/msp430/msp430.md (split): Don't allow subregs when
34107 splitting SImode adds.
34108 (andneghi): Fix subtraction logic.
34109 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
34111 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
34113 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
34115 * except.c (switch_to_exception_section, resolve_unique_section,
34116 get_named_text_section, default_function_rodata_section,
34117 align_variable, get_block_for_decl, default_section_type_flags):
34118 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
34119 * symtab.c (symtab_add_to_same_comdat_group,
34120 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
34121 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
34123 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
34124 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
34125 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
34126 (c6x_function_in_section_p): Likewise.
34127 * config/darwin.c (machopic_select_section): Likewise.
34128 * config/arm/arm.c (arm_function_in_section_p): Likewise.
34129 * config/mips/mips.c (mips_function_rodata_section): Likewise.
34130 * config/mep/mep.c (mep_select_section): LIkewise.
34131 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
34133 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
34135 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
34136 EH region of calls to pure functions that can throw an exception.
34137 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
34138 (copy_reference_ops_from_call): Also copy the EH region of the call if
34139 it can throw an exception.
34141 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34143 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
34144 nested VEC_SELECTs that are inverses of each other.
34146 2014-05-20 Richard Biener <rguenther@suse.de>
34148 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
34149 (extract_and_process_scc_for_name): not here.
34150 (cond_dom_walker::before_dom_children): Only process
34151 stmts that end the BB in interesting ways.
34152 (run_scc_vn): Mark param uses as visited.
34154 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34156 * config/arm/arm.md (arith_shiftsi): Do not predicate for
34159 2014-05-20 Nick Clifton <nickc@redhat.com>
34161 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
34162 (msp430_gimplify_va_arg_expr): New function.
34163 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
34165 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
34166 operand 0 in order to prevent confusion about the number of
34167 registers involved.
34169 2014-05-20 Richard Biener <rguenther@suse.de>
34171 PR tree-optimization/61221
34172 * tree-ssa-pre.c (el_to_update): Remove.
34173 (eliminate_dom_walker::before_dom_children): Handle released
34174 VDEFs by value-numbering them to the associated VUSE. Update
34175 stmt immediately for substituted call address.
34176 (eliminate): Remove delayed stmt updating code.
34177 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
34178 possibly late re-numbered vuses.
34179 (vn_reference_lookup_2): Adjust.
34180 (vn_reference_lookup_pieces): Likewise.
34181 (vn_reference_lookup): Likewise.
34183 2014-05-20 Richard Biener <rguenther@suse.de>
34185 * config.gcc: Remove need_64bit_hwint.
34186 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
34187 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
34189 * config.in: Regenerate.
34190 * configure: Likewise.
34192 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
34194 * doc/extend.texi: Create Label Attributes section,
34195 move all label attributes into it and reference it.
34197 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
34199 * arm.c (thumb1_reorg): When scanning backwards skip anything
34200 that's not a proper insn.
34202 2014-05-19 Richard Biener <rguenther@suse.de>
34204 PR tree-optimization/61221
34205 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
34206 Do nothing for unreachable blocks.
34207 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
34208 Improve unreachability detection.
34210 2014-05-19 Richard Biener <rguenther@suse.de>
34212 PR tree-optimization/61209
34213 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
34215 2014-05-19 Nick Clifton <nickc@redhat.com>
34217 * except.c (init_eh): Fix computation of builtin setjmp buffer
34218 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
34220 2014-05-19 Richard Biener <rguenther@suse.de>
34222 PR tree-optimization/61184
34223 * tree-vrp.c (is_negative_overflow_infinity): Use
34224 TREE_OVERFLOW_P and do that check first.
34225 (is_positive_overflow_infinity): Likewise.
34226 (is_overflow_infinity): Likewise.
34227 (vrp_operand_equal_p): Properly treat operands with
34228 differing overflow as not equal.
34230 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
34232 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
34233 shift simplification where it was intended.
34235 2014-05-19 Christian Bruel <christian.bruel@st.com>
34238 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
34240 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
34243 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
34246 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
34248 * reg-notes.def (CROSSING_JUMP): Likewise.
34249 * rtl.h (rtx_def): Update comment for jump flag.
34250 (CROSSING_JUMP_P): Define.
34251 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
34252 of a REG_CROSSING_JUMP note.
34253 * cfghooks.c (tidy_fallthru_edges): Likewise.
34254 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
34255 * emit-rtl.c (try_split): Likewise.
34256 * haifa-sched.c (sched_create_recovery_edges): Likewise.
34257 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
34258 * jump.c (redirect_jump_2): Likewise.
34259 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
34260 (relax_delay_slots): Likewise.
34261 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
34262 (bbit_di): Likewise.
34263 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
34264 * config/sh/sh.md (jump_compact): Likewise.
34265 * bb-reorder.c (rotate_loop): Likewise.
34266 (pass_duplicate_computed_gotos::execute): Likewise.
34267 (add_reg_crossing_jump_notes): Rename to...
34268 (update_crossing_jump_flags): ...this.
34269 (pass_partition_blocks::execute): Update accordingly.
34271 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
34273 * tree.h: Remove extraneous template <>.
34275 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
34277 * ipa.c (symtab_remove_unreachable_nodes): Remove
34278 symbol from comdat group if its body was eliminated.
34279 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
34280 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
34281 (symtab_unregister_node): ... this one.
34282 (verify_symtab_base): More strict checking of comdats.
34283 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
34285 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
34287 * tree-pass.h (make_pass_ipa_comdats): New pass.
34288 * timevar.def (TV_IPA_COMDATS): New timevar.
34289 * passes.def (pass_ipa_comdats): Add.
34290 * Makefile.in (OBJS): Add ipa-comdats.o
34291 * ipa-comdats.c: New file.
34293 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
34295 * ipa.c (update_visibility_by_resolution_info): New function.
34296 (function_and_variable_visibility): Use it.
34298 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
34300 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
34302 (FOR_EACH_DEFINED_SYMBOL): New macro.
34303 (varpool_first_static_initializer, varpool_next_static_initializer,
34304 varpool_first_defined_variable, varpool_next_defined_variable):
34306 (symtab_in_same_comdat_p): Correctly deal with inline functions.
34308 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
34310 * ggc-page.c (ggc_handle_finalizers): Add comment.
34312 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
34314 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
34315 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
34316 (ggc_internal_cleared_alloc): Likewise.
34317 * ggc-page.c (finalizer): New class.
34318 (vec_finalizer): Likewise.
34319 (globals::finalizers): New member.
34320 (globals::vec_finalizers): Likewise.
34321 (ggc_internal_alloc): Record the finalizer if any for the block being
34323 (ggc_handle_finalizers): New function.
34324 (ggc_collect): Call ggc_handle_finalizers.
34325 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
34327 (ggc_internal_cleared_alloc): Likewise.
34328 (finalize): New function.
34329 (need_finalization_p): Likewise.
34330 (ggc_alloc): Install the type's destructor as the finalizer if it
34331 might do something.
34332 (ggc_cleared_alloc): Likewise.
34333 (ggc_vec_alloc): Likewise.
34334 (ggc_cleared_vec_alloc): Likewise.
34336 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
34338 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
34340 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
34342 * alias.c (record_alias_subset): Adjust.
34343 * bitmap.c (bitmap_element_allocate): Likewise.
34344 (bitmap_gc_alloc_stat): Likewise.
34345 * cfg.c (init_flow): Likewise.
34346 (alloc_block): Likewise.
34347 (unchecked_make_edge): Likewise.
34348 * cfgloop.c (alloc_loop): Likewise.
34349 (flow_loops_find): Likewise.
34350 (rescan_loop_exit): Likewise.
34351 * cfgrtl.c (init_rtl_bb_info): Likewise.
34352 * cgraph.c (insert_new_cgraph_node_version): Likewise.
34353 (cgraph_allocate_node): Likewise.
34354 (cgraph_create_edge_1): Likewise.
34355 (cgraph_allocate_init_indirect_info): Likewise.
34356 * cgraphclones.c (cgraph_clone_edge): Likewise.
34357 * cgraphunit.c (add_asm_node): Likewise.
34358 (init_lowered_empty_function): Likewise.
34359 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
34360 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
34361 (alpha_use_linkage): Likewise.
34362 * config/arc/arc.c (arc_init_machine_status): Likewise.
34363 * config/arm/arm.c (arm_init_machine_status): Likewise.
34364 * config/avr/avr.c (avr_init_machine_status): Likewise.
34365 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
34366 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
34367 * config/cris/cris.c (cris_init_machine_status): Likewise.
34368 * config/darwin.c (machopic_indirection_name): Likewise.
34369 (darwin_build_constant_cfstring): Likewise.
34370 (darwin_enter_string_into_cfstring_table): Likewise.
34371 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
34372 * config/frv/frv.c (frv_init_machine_status): Likewise.
34373 * config/i386/i386.c (get_dllimport_decl): Likewise.
34374 (ix86_init_machine_status): Likewise.
34375 (assign_386_stack_local): Likewise.
34376 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
34377 (i386_pe_maybe_record_exported_symbol): Likewise.
34378 (i386_pe_record_stub): Likewise.
34379 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
34380 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
34381 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
34382 (m32c_note_pragma_address): Likewise.
34383 * config/mep/mep.c (mep_init_machine_status): Likewise.
34384 (mep_note_pragma_flag): Likewise.
34385 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
34386 (mips16_local_alias): Likewise.
34387 (mips_init_machine_status): Likewise.
34388 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
34389 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
34390 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
34391 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
34392 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
34393 * config/pa/pa.c (pa_init_machine_status): Likewise.
34394 (pa_get_deferred_plabel): Likewise.
34395 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
34396 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
34397 (rs6000_init_machine_status): Likewise.
34398 (output_toc): Likewise.
34399 * config/s390/s390.c (s390_init_machine_status): Likewise.
34400 * config/score/score.c (score_output_external): Likewise.
34401 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
34402 * config/spu/spu.c (spu_init_machine_status): Likewise.
34403 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
34404 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
34405 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
34406 * coverage.c (coverage_end_function): Likewise.
34407 * dbxout.c (dbxout_init): Likewise.
34408 * doc/gty.texi: Don't mention variable_size attribute.
34409 * dwarf2cfi.c (new_cfi): Adjust.
34410 (new_cfi_row): Likewise.
34411 (copy_cfi_row): Likewise.
34412 (create_cie_data): Likewise.
34413 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
34414 (new_loc_descr): Likewise.
34415 (find_AT_string_in_table): Likewise.
34416 (add_addr_table_entry): Likewise.
34417 (new_die): Likewise.
34418 (add_var_loc_to_decl): Likewise.
34419 (clone_die): Likewise.
34420 (clone_as_declaration): Likewise.
34421 (break_out_comdat_types): Likewise.
34422 (new_loc_list): Likewise.
34423 (add_loc_descr_to_each): Likewise.
34424 (add_location_or_const_value_attribute): Likewise.
34425 (add_linkage_name): Likewise.
34426 (lookup_filename): Likewise.
34427 (dwarf2out_var_location): Likewise.
34428 (new_line_info_table): Likewise.
34429 (dwarf2out_init): Likewise.
34430 (mem_loc_descriptor): Likewise.
34431 (loc_descriptor): Likewise.
34432 (add_const_value_attribute): Likewise.
34433 (tree_add_const_value_attribute): Likewise.
34434 (comp_dir_string): Likewise.
34435 (dwarf2out_vms_debug_main_pointer): Likewise.
34436 (string_cst_pool_decl): Likewise.
34437 * emit-rtl.c (set_mem_attrs): Likewise.
34438 (get_reg_attrs): Likewise.
34439 (start_sequence): Likewise.
34440 (init_emit): Likewise.
34441 (init_emit_regs): Likewise.
34442 * except.c (init_eh_for_function): Likewise.
34443 (gen_eh_region): Likewise.
34444 (gen_eh_region_catch): Likewise.
34445 (gen_eh_landing_pad): Likewise.
34446 (add_call_site): Likewise.
34447 * function.c (add_frame_space): Likewise.
34448 (insert_temp_slot_address): Likewise.
34449 (assign_stack_temp_for_type): Likewise.
34450 (get_hard_reg_initial_val): Likewise.
34451 (allocate_struct_function): Likewise.
34452 (prepare_function_start): Likewise.
34453 (types_used_by_var_decl_insert): Likewise.
34454 * gengtype.c (variable_size_p): Remove function.
34455 (enum alloc_quantity): Remove enum.
34456 (write_typed_alloc_def): Remove function.
34457 (write_typed_struct_alloc_def): Likewise.
34458 (write_typed_typedef_alloc_def): Likewise.
34459 (write_typed_alloc_defns): Likewise.
34461 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
34462 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
34463 * ggc.h (ggc_alloc): new function.
34464 (ggc_cleared_alloc): Likewise.
34465 (ggc_vec_alloc): Template on type of vector element, and remove
34466 element size argument.
34467 (ggc_cleared_vec_alloc): Likewise.
34468 * gimple.c (gimple_build_omp_for): Adjust.
34469 (gimple_copy): Likewise.
34470 * ipa-cp.c (get_replacement_map): Likewise.
34471 (find_aggregate_values_for_callers_subset): Likewise.
34472 (known_aggs_to_agg_replacement_list): Likewise.
34473 * ipa-devirt.c (get_odr_type): Likewise.
34474 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
34475 (read_agg_replacement_chain): Likewise.
34476 * loop-iv.c (get_simple_loop_desc): Likewise.
34477 * lto-cgraph.c (input_node_opt_summary): Likewise.
34478 * lto-section-in.c (lto_new_in_decl_state): Likewise.
34479 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
34480 (input_eh_region): Likewise.
34481 (input_eh_lp): Likewise.
34482 (input_cfg): Likewise.
34483 * optabs.c (set_optab_libfunc): Likewise.
34484 (init_tree_optimization_optabs): Likewise.
34485 (set_conv_libfunc): Likewise.
34486 * passes.c (do_per_function_toporder): Likewise.
34487 * rtl.h: Don't use variable_size gty attribute.
34488 * sese.c (if_region_set_false_region): Adjust.
34489 * stringpool.c (gt_pch_save_stringpool): Likewise.
34490 * target-globals.c (save_target_globals): Likewise.
34491 * toplev.c (general_init): Likewise.
34492 * trans-mem.c (record_tm_replacement): Likewise.
34493 (split_bb_make_tm_edge): Likewise.
34494 * tree-cfg.c (move_sese_region_to_fn): Likewise.
34495 * tree-data-ref.h (lambda_vector_new): Likewise.
34496 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
34497 * tree-iterator.c (tsi_link_before): Likewise.
34498 (tsi_link_after): Likewise.
34499 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
34500 * tree-ssa-loop-niter.c (record_estimate): Likewise.
34501 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
34502 * tree-ssa-operands.h: Don't use variable_size gty attribute.
34503 * tree-ssa.c (init_tree_ssa): Adjust.
34504 * tree-ssanames.c (set_range_info): Likewise.
34505 (get_ptr_info): Likewise.
34506 (duplicate_ssa_name_ptr_info): Likewise.
34507 (duplicate_ssa_name_range_info): Likewise.
34508 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
34509 (unpack_ts_fixed_cst_value_fields): Likewise.
34510 * tree.c (build_fixed): Likewise.
34511 (build_real): Likewise.
34512 (build_string): Likewise.
34513 (decl_priority_info): Likewise.
34514 (decl_debug_expr_insert): Likewise.
34515 (decl_value_expr_insert): Likewise.
34516 (decl_debug_args_insert): Likewise.
34517 (type_hash_add): Likewise.
34518 (build_omp_clause): Likewise.
34519 * ubsan.c (decl_for_type_insert): Likewise.
34520 * varasm.c (get_unnamed_section): Likewise.
34521 (get_noswitch_section): Likewise.
34522 (get_section): Likewise.
34523 (get_block_for_section): Likewise.
34524 (create_block_symbol): Likewise.
34525 (build_constant_desc): Likewise.
34526 (create_constant_pool): Likewise.
34527 (force_const_mem): Likewise.
34528 (record_tm_clone_pair): Likewise.
34529 * varpool.c (varpool_create_empty_node): Likewise.
34531 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
34533 * dwarf2out.c (tree_add_const_value_attribute): Call
34534 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
34535 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
34536 instead of ggc_internal_<x>alloc_stat.
34537 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
34538 (ggc_realloc): Likewise.
34539 * ggc-none.c (ggc_internal_alloc): Likewise.
34540 (ggc_internal_cleared_alloc): Likewise.
34541 * ggc-page.c: Likewise.
34542 * ggc.h (ggc_internal_alloc_stat): Likewise.
34543 (ggc_internal_alloc): Remove macro.
34544 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
34545 (ggc_internal_cleared_alloc): Remove macro.
34546 (GGC_RESIZEVEC): Adjust.
34547 (ggc_resizevar): Remove macro.
34548 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
34549 (ggc_internal_cleared_vec_alloc_stat): Likewise.
34550 (ggc_internal_vec_cleared_alloc): Remove macro.
34551 (ggc_alloc_atomic_stat): Drop _stat suffix.
34552 (ggc_alloc_atomic): Remove macro.
34553 (ggc_alloc_cleared_atomic): Remove macro.
34554 (ggc_alloc_string_stat): Drop _stat suffix.
34555 (ggc_alloc_string): Remove macro.
34556 (ggc_alloc_rtx_def_stat): Adjust.
34557 (ggc_alloc_tree_node_stat): Likewise.
34558 (ggc_alloc_cleared_tree_node_stat): Likewise.
34559 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
34560 (ggc_alloc_cleared_simd_clone_stat): Likewise.
34561 * gimple.c (gimple_build_omp_for): Likewise.
34562 (gimple_copy): Likewise.
34563 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
34564 * toplev.c (realloc_for_line_map): Adjust.
34565 * tree-data-ref.h (lambda_vector_new): Likewise.
34566 * tree-phinodes.c (allocate_phi_node): Likewise.
34567 * tree.c (grow_tree_vec_stat): Likewise.
34568 * vec.h (va_gc::reserve): Adjust.
34570 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
34572 * config/microblaze/microblaze.c (break_handler): New Declaration.
34573 (microblaze_break_function_p,microblaze_is_break_handler): New.
34574 (compute_frame_size): Use microblaze_break_function_p.
34575 Add the test of break_handler.
34576 (microblaze_function_prologue) : Add the test of variable
34577 break_handler. Check the fnname by BREAK_HANDLER_NAME.
34578 (microblaze_function_epilogue) : Add the test of break_handler.
34579 (microblaze_globalize_label) : Add the test of break_handler.
34580 Check the name by BREAK_HANDLER_NAME.
34582 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
34584 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
34585 microblaze_is_break_handler test.
34586 (call_internal1,call_value_intern): Use microblaze_break_function_p.
34587 Use SYMBOL_REF_DECL.
34589 * config/microblaze/microblaze-protos.h
34590 (microblaze_break_function_p,microblaze_is_break_handler):
34593 * doc/extend.texi (MicroBlaze break_handler Functions): Document
34594 new MicroBlaze break_handler functions.
34596 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
34598 * doc/extend.texi (Size of an asm): Move node text according
34599 to its @menu entry position.
34601 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
34603 PR tree-optimization/61140
34604 PR tree-optimization/61150
34605 PR tree-optimization/61197
34606 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
34608 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
34610 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
34612 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
34614 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
34615 __SIZEOF_INT128__ is defined.
34617 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
34619 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
34620 (rs6000_delegitimize_address): Use it.
34622 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
34624 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
34625 inplace argument. Store the new address in the original MEM when true.
34626 * emit-rtl.c (change_address_1): Likewise.
34627 (adjust_address_1, adjust_automodify_address_1, offset_address):
34628 Update accordingly.
34629 * rtl.h (plus_constant): Add an inplace argument.
34630 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
34631 when true. Avoid generating (plus X (const_int 0)).
34632 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
34633 in-place. Pass true to plus_constant.
34634 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
34636 2014-05-16 Dehao Chen <dehao@google.com>
34638 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
34640 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
34643 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
34645 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
34647 2014-05-16 Dehao Chen <dehao@google.com>
34649 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
34650 optimize_function_for_size_p.
34651 * regs.h (REG_FREQ_FROM_BB): Likewise.
34653 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
34656 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
34657 negt_reg_operand cases.
34658 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
34660 * config/sh/predicates.md (cbranch_treg_value): Simplify.
34662 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
34664 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
34667 2014-05-16 David Malcolm <dmalcolm@redhat.com>
34670 2014-04-29 David Malcolm <dmalcolm@redhat.com>
34672 * tree-cfg.c (dump_function_to_file): Dump the return type of
34673 functions, in a line to itself before the function body, mimicking
34674 the layout of a C function.
34676 2014-05-16 Dehao Chen <dehao@google.com>
34678 * cfghooks.c (make_forwarder_block): Use direct computation to
34679 get fall-through edge's count and frequency.
34681 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
34683 * config/arc/arc.c (arc_init): Fix typo in error message.
34684 * config/i386/i386.c (ix86_expand_builtin): Likewise.
34685 (split_stack_prologue_scratch_regno): Likewise.
34686 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
34687 word from error message.
34689 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
34691 * ira-costs.c: Fix typo in comment.
34693 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
34695 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
34697 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
34699 * varpool.c (dump_varpool_node): Dump write-only flag.
34700 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
34702 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
34703 write-only variables.
34704 * ipa.c (process_references): New function.
34705 (set_readonly_bit): New function.
34706 (set_writeonly_bit): New function.
34707 (clear_addressable_bit): New function.
34708 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
34709 fix handling of aliases.
34710 * cgraph.h (struct varpool_node): Add writeonly flag.
34712 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
34714 PR rtl-optimization/60969
34715 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
34716 Calculate costs for this case.
34718 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
34720 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
34721 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
34723 2014-05-16 Richard Biener <rguenther@suse.de>
34725 PR tree-optimization/61194
34726 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
34727 bool patterns ending in a COND_EXPR.
34729 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34731 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
34733 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34735 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
34736 where we were unable to cost an RTX.
34738 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34740 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
34743 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34744 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34746 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
34748 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34749 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34751 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
34752 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
34754 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34755 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34757 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
34760 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34761 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34763 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
34766 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34767 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34769 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
34770 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
34772 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34773 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34775 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
34776 rotates and shifts.
34778 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34779 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34781 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
34782 ZERO_EXTEND and SIGN_EXTEND better.
34784 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34785 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34787 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
34788 logical operations.
34790 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34791 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34793 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
34794 costs when costing loads and stores to memory.
34796 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34797 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
34799 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
34802 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34804 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
34806 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34807 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34809 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
34811 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
34813 (aarch64_rtx_mult_cost): New.
34814 (aarch64_rtx_costs): Use it, refactor as appropriate.
34816 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34817 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34819 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
34820 emit instructions, return number of instructions which would
34822 (aarch64_add_constant): Update call to aarch64_build_constant.
34823 (aarch64_output_mi_thunk): Likewise.
34824 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
34827 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34829 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
34830 (TARGET_RTX_COSTS): Call it.
34832 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34834 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
34835 (cortexa57_vector_cost): Likewise.
34836 (cortexa57_tunings): Use them.
34838 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34840 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
34841 (cpu_addrcost_table): Use it.
34842 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
34843 (aarch64_address_cost): Rewrite using aarch64_classify_address,
34846 2014-05-16 Richard Biener <rguenther@suse.de>
34848 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
34849 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
34850 (visit_phi): Ignore edges marked as not executable.
34851 (class cond_dom_walker): New.
34852 (cond_dom_walker::before_dom_children): Value-number
34853 control statements and mark successor edges as not
34854 executable if possible.
34855 (run_scc_vn): First walk all control statements in
34856 dominator order, marking edges as not executable.
34857 * tree-inline.c (copy_edges_for_bb): Be not confused
34858 about random edge flags.
34860 2014-05-16 Richard Biener <rguenther@suse.de>
34862 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
34864 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
34867 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
34868 (__TM_simple_begin): Use it.
34869 (__TM_begin): Likewise.
34871 2014-05-15 Martin Jambor <mjambor@suse.cz>
34874 * ipa-prop.c (update_indirect_edges_after_inlining): Check
34875 type_preserved flag when the indirect edge is polymorphic.
34877 2014-05-15 Martin Jambor <mjambor@suse.cz>
34879 PR tree-optimization/61090
34880 * tree-sra.c (sra_modify_expr): Pass the current gsi to
34881 build_ref_for_model.
34883 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34885 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
34886 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
34888 2014-05-15 Jakub Jelinek <jakub@redhat.com>
34890 PR tree-optimization/61158
34891 * fold-const.c (fold_binary_loc): If X is zero-extended and
34892 shiftc >= prec, make sure zerobits is all ones instead of
34893 invoking undefined behavior.
34895 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34897 * regcprop.h: New file.
34898 * regcprop.c (skip_debug_insn_p): New decl.
34899 (replace_oldest_value_reg): Check skip_debug_insn_p.
34900 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
34901 * shrink-wrap.c: Include regcprop.h.
34902 (prepare_shrink_wrap): Call
34903 copyprop_hardreg_forward_bb_without_debug_insn.
34905 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34907 * shrink-wrap.h: Update comment.
34908 * shrink-wrap.c: Update comment.
34909 (next_block_for_reg): Rename to live_edge_for_reg.
34910 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
34911 (move_insn_for_shrink_wrap): Split live_edge.
34912 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
34914 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
34916 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
34918 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
34919 * config/sparc/sparc.md (fptype_ut699): New attribute.
34920 (in_branch_delay): Return false if -mfix-ut699 is specified and
34921 fptype_ut699 is set to single.
34922 (truncdfsf2): Add fptype_ut699 attribute.
34923 (fix_truncdfsi2): Likewise.
34924 (floatsisf2): Change fptype attribute.
34925 (fix_truncsfsi2): Likewise.
34926 (negtf2_notv9): Delete.
34927 (negtf2_v9): Likewise.
34928 (negtf2_hq): New instruction.
34929 (negtf2): New instruction and splitter.
34930 (negdf2_notv9): Rewrite.
34931 (abstf2_notv9): Delete.
34932 (abstf2_hq_v9): Likewise.
34933 (abstf2_v9): Likewise.
34934 (abstf2_hq): New instruction.
34935 (abstf2): New instruction and splitter.
34936 (absdf2_notv9): Rewrite.
34938 2014-05-14 Cary Coutant <ccoutant@google.com>
34941 * opts.c (common_handle_option): Don't special-case "-g".
34942 (set_debug_level): Default to at least level 2 with "-g".
34944 2014-05-14 DJ Delorie <dj@redhat.com>
34946 * config/msp430/msp430.c (msp430_builtin): Add
34947 MSP430_BUILTIN_DELAY_CYCLES.
34948 (msp430_init_builtins): Register void __delay_cycles(long long).
34949 (msp430_builtin_decl): Add it.
34950 (cg_magic_constant): New.
34951 (msp430_expand_delay_cycles): New.
34952 (msp430_expand_builtin): Call it.
34953 (msp430_print_operand_raw): Change integer printing from "int" to
34955 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
34956 (delay_cycles_start): New.
34957 (delay_cycles_end): New.
34958 (delay_cycles_32): New.
34959 (delay_cycles_32x): New.
34960 (delay_cycles_16): New.
34961 (delay_cycles_16x): New.
34962 (delay_cycles_2): New.
34963 (delay_cycles_1): New.
34964 * doc/extend.texi: Document __delay_cycles().
34966 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
34968 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
34969 length attribute computation.
34971 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
34974 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
34976 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
34979 * config/sparc/sparc.md: Fix types of low and high in DI constant
34980 splitter. Use gen_int_mode in some other splitters.
34982 2014-05-14 Martin Jambor <mjambor@suse.cz>
34985 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
34987 2014-05-14 James Norris <jnorris@codesourcery.com>
34989 * omp-low.c (expand_parallel_call): Remove shadow variable.
34990 (expand_omp_taskreg): Likewise.
34992 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
34994 * common/config/i386/i386-common.c
34995 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
34996 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
34997 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
34998 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
34999 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
35000 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
35001 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
35002 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
35003 xsavecintrin.h, xsavesintrin.h.
35004 (x86_64-*-*): Ditto.
35005 * config/i386/clflushoptintrin.h: New.
35006 * config/i386/xsavecintrin.h: Ditto.
35007 * config/i386/xsavesintrin.h: Ditto.
35008 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
35009 (bit_XSAVES): Ditto.
35010 (bit_XSAVES): Ditto.
35011 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
35012 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
35014 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
35015 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
35016 OPTION_MASK_ISA_XSAVES.
35017 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
35018 -mxsavec, -mxsaves.
35019 (PTA_CLFLUSHOPT) Define.
35020 (PTA_XSAVEC): Ditto.
35021 (PTA_XSAVES): Ditto.
35022 (ix86_option_override_internal): Handle new options.
35023 (ix86_valid_target_attribute_inner_p): Ditto.
35024 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
35025 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
35026 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
35027 (bdesc_special_args): Add __builtin_ia32_xsaves,
35028 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
35029 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
35030 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
35031 (ix86_expand_builtin): Handle new builtins.
35032 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
35033 (TARGET_CLFLUSHOPT_P): Ditto.
35034 (TARGET_XSAVEC): Ditto.
35035 (TARGET_XSAVEC_P): Ditto.
35036 (TARGET_XSAVES): Ditto.
35037 (TARGET_XSAVES_P): Ditto.
35038 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
35039 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
35040 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
35042 (ANY_XRSTOR64): Ditto.
35044 (xrstor): Change into <xrstor>.
35045 (xrstor_rex64): Change into <xrstor>_rex64.
35046 (xrstor64): Change into <xrstor>64
35048 * config/i386/i386.opt (mclflushopt): New.
35051 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
35053 * doc/invoke.texi: Document new options.
35055 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
35057 PR rtl-optimization/60866
35058 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
35059 Default it to -1. Pass it down to init_simplejump_data.
35060 (init_simplejump_data): New parameter old_seqno. Pass it down
35061 to get_seqno_for_a_jump.
35062 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
35063 initializing new jump seqno as a last resort. Add comment.
35064 (sel_redirect_edge_and_branch): Save old seqno of the conditional
35065 jump and pass it down to sel_init_new_insn.
35066 (sel_redirect_edge_and_branch_force): Likewise.
35068 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
35070 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
35071 shifted values to avoid build warning.
35073 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
35075 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
35076 * cfgrtl.c (rtl_merge_blocks): Fix comment.
35077 (cfg_layout_merge_blocks): Likewise.
35078 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
35080 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
35082 PR rtl-optimization/60901
35083 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
35084 bb predecessor belongs to the same scheduling region. Adjust comment.
35086 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
35088 * doc/sourcebuild.texi: (dfp_hw): Document.
35089 (p8vector_hw): Likewise.
35090 (powerpc_eabi_ok): Likewise.
35091 (powerpc_elfv2): Likewise.
35092 (powerpc_htm_ok): Likewise.
35093 (ppc_recip_hw): Likewise.
35094 (vsx_hw): Likewise.
35096 2014-05-13 Cary Coutant <ccoutant@google.com>
35098 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
35100 2014-05-13 David Malcolm <dmalcolm@redhat.com>
35102 * gengtype-parse.c (require3): Eliminate in favor of...
35104 (require_template_declaration): Update to support optional single *
35107 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
35108 (create_user_defined_type): Handle a single level of explicit
35109 pointerness within template arguments.
35110 (struct write_types_data): Add field "kind".
35111 (filter_type_name): Handle "*" character.
35112 (write_user_func_for_structure_ptr): Require a write_types_data
35113 rather than just a prefix string, so that we can look up the kind
35114 of the wtd and use it as an index into wrote_user_func_for_ptr,
35115 ensuring that such functions are written at most once. Support
35116 subclasses by invoking the marking function of the ultimate base class.
35117 (write_user_func_for_structure_body): Require a write_types_data
35118 rather than just a prefix string, so that we can pass this to
35119 write_user_func_for_structure_ptr.
35120 (write_func_for_structure): Likewise.
35121 (ggc_wtd): Add initializer of new "kind" field.
35122 (pch_wtd): Likewise.
35124 * gengtype.h (enum write_types_kinds): New.
35125 (struct type): Add field wrote_user_func_for_ptr to the "s"
35128 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
35130 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
35131 instead of const_binop.
35132 (fold_binary_loc): Likewise.
35134 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
35136 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
35137 calculation to match get_ref_base_and_extent.
35139 2014-05-13 Catherine Moore <clm@codesourcery.com>
35140 Sandra Loosemore <sandra@codesourcery.com>
35142 * configure.ac: Fix assembly for explicit JALR relocation check.
35143 * configure: Regenerate.
35145 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35147 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
35148 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
35149 Remove associated type declarations and initialisations.
35150 (arm_expand_neon_builtin): Likewise.
35151 (neon_emit_pair_result_insn): Delete.
35152 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
35153 * config/arm/neon.md (neon_vtrn<mode>): Delete.
35154 (neon_vzip<mode>): Likewise.
35155 (neon_vuzp<mode>): Likewise.
35157 2014-05-13 Richard Biener <rguenther@suse.de>
35160 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
35161 it needs revisiting whether the call still may be tail-called.
35163 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
35165 * rtl.def (SYMBOL_REF): Remove middle "0" field.
35166 * rtl.h (block_symbol): Reduce number of fields to 2.
35167 (rtx_def): Add u2.symbol_ref_flags.
35168 (SYMBOL_REF_FLAGS): Use it.
35169 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
35170 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
35171 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
35172 Lower index of SYMBOL_REF_DATA.
35173 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
35174 Print SYMBOL_REF_FLAGS at the same time.
35175 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
35177 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
35179 * rtl.def (VAR_LOCATION): Remove "i" field.
35180 * rtl.h (rtx_def): Add u2.var_location_status.
35181 (PAT_VAR_LOCATION_STATUS): Use it.
35182 (gen_rtx_VAR_LOCATION): Declare.
35183 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
35184 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
35185 * var-tracking.c (emit_note_insn_var_location): Remove casts.
35187 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
35189 * rtl.def (scratch): Fix outdated comment and remove "0" field.
35190 * gengtype.c (adjust_field_rtx_def): Update accordingly.
35192 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
35194 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
35195 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
35196 * rtl.h (rtx_def): Add insn_uid to u2 field.
35197 (RTX_FLAG_CHECK8): Delete in favor of...
35198 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
35199 (INSN_DELETED_P): Update accordingly.
35200 (INSN_UID): Use u2.insn_uid.
35201 (INSN_CHAIN_CODE_P): Define.
35202 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
35203 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
35204 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
35205 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
35206 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
35207 indices accordingly.
35208 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
35209 Update indices for insn-chain rtxes.
35210 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
35211 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
35212 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
35213 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
35214 * combine.c (try_combine): Likewise.
35215 * ira.c (setup_prohibited_mode_move_regs): Likewise.
35217 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
35219 * rtl.def (REG): Remove middle field.
35220 * rtl.h (rtx_def): Add orignal_regno to u2.
35221 (ORIGINAL_REGNO): Use it instead of field 1.
35222 (REG_ATTRS): Lower field index accordingly.
35223 * gengtype.c (adjust_field_rtx_def): Remove handling of
35224 ORIGINAL_REGNO. Move REG_ATTRS index down.
35225 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
35226 code that prints the REGNO.
35228 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
35230 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
35233 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
35235 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
35237 2014-05-13 Bin Cheng <bin.cheng@arm.com>
35239 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
35240 (alloc_iv): Lower base expressions containing ADDR_EXPR.
35242 2014-05-13 Ian Bolton <ian.bolton@arm.com>
35244 * config/aarch64/aarch64-protos.h
35245 (aarch64_hard_regno_caller_save_mode): New prototype.
35246 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
35248 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
35250 2014-05-13 Christian Bruel <christian.bruel@st.com>
35252 * target.def (mode_switching): New hook vector.
35253 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
35254 (mode_exit, modepriority_to_mode): Likewise.
35255 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
35256 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
35257 * target.h: Include tm.h and hard-reg-set.h.
35258 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
35259 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
35260 * doc/tm.texi Regenerate.
35261 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
35262 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
35263 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
35264 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
35265 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
35266 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
35267 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
35268 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
35269 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
35270 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
35271 (ix86_emit_mode_set): Hookify.
35272 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
35274 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
35275 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
35276 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
35277 (epiphany_mode_priority_to_mode): Remove declaration.
35278 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
35279 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
35280 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
35282 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
35283 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
35284 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
35286 2014-05-13 Jakub Jelinek <jakub@redhat.com>
35289 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
35290 is const0_rtx, return immediately. Don't test count == 0 when
35293 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35295 * Makefile.in: add shrink-wrap.o.
35296 * config/i386/i386.c: include "shrink-wrap.h"
35297 * function.c: Likewise.
35298 (requires_stack_frame_p, next_block_for_reg,
35299 move_insn_for_shrink_wrap, prepare_shrink_wrap,
35300 dup_block_and_redirect): Move to shrink-wrap.c
35301 (thread_prologue_and_epilogue_insns): Extract three code segments
35302 as functions in shrink-wrap.c
35303 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
35305 * shrink-wrap.c: New file.
35306 * shrink-wrap.h: New file.
35308 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
35310 * doc/extend.texi: Reflect current numbers of pragmas. Remove
35311 reference to Solaris.
35313 2014-05-12 Mike Stump <mikestump@comcast.net>
35316 * genattrtab.c (filename): Add.
35317 (convert_set_attr_alternative): Improve error message.
35318 (check_defs): Restore read_md_filename for error messages.
35319 (gen_insn): Save filename.
35321 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
35323 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
35324 -fno-local-ivars and -fivar-visibility.
35325 * c-family/c.opt: Make -Wshadow also implicitly enable
35328 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
35330 * doc/tm.texi: Remove reference to deleted macro.
35331 * doc/tm.texi.in: Likewise.
35333 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
35336 * config/avr/avr.c (avr_out_store_psi): Use correct constant
35339 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
35342 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
35343 * config/arm/aout.h (License): Same.
35344 * config/arm/bpabi.h (License): Same.
35345 * config/arm/elf.h (License): Same.
35346 * config/arm/linux-elf.h (License): Same.
35347 * config/arm/linux-gas.h (License): Same.
35348 * config/arm/netbsd-elf.h (License): Same.
35349 * config/arm/uclinux-eabi.h (License): Same.
35350 * config/arm/uclinux-elf.h (License): Same.
35351 * config/arm/vxworks.h (License): Same.
35353 2014-05-11 Jakub Jelinek <jakub@redhat.com>
35355 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
35356 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
35357 number of operands to 3.
35358 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
35359 * tree-nested.c (convert_nonlocal_omp_clauses,
35360 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
35361 * gimplify.c (gimplify_scan_omp_clauses): Handle
35362 OMP_CLAUSE_LINEAR_STMT.
35363 * omp-low.c (lower_rec_input_clauses): Fix typo.
35364 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
35365 cast between Fortran boolean_type_node and C _Bool if
35368 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
35370 PR tree-optimization/61136
35371 * wide-int.h (multiple_of_p): Define a version that doesn't return
35373 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
35374 integer_zerop/const_binop pair.
35375 (multiple_of_p): Likewise, converting both operands to widest_int
35378 2014-05-09 Teresa Johnson <tejohnson@google.com>
35380 * cgraphunit.c (analyze_functions): Use correct dump file.
35382 2014-05-09 Florian Weimer <fweimer@redhat.com>
35384 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
35386 (stack_protect_return_slot_p): New function.
35387 (expand_used_vars): Call stack_protect_decl_p and
35388 stack_protect_return_slot_p for -fstack-protector-strong.
35390 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
35391 Andrew Haley <aph@redhat.com>
35392 Richard Sandiford <rdsandiford@googlemail.com>
35394 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
35397 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
35399 PR middle-end/61111
35400 * fold-const.c (fold_binary_loc): Changed width of mask.
35402 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
35404 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
35405 unsigned int initializers for regno_in, regno_out.
35407 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
35410 * config/avr/avr.md (cc): Add new attribute set_vzn.
35411 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
35412 Set cc insn attribute to set_vzn instead of set_zn for alternatives
35413 with INC, DEC or NEG.
35414 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
35415 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
35416 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
35418 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35421 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35423 * wide-int.cc (UTItype): Define.
35424 (UDWtype): Define for appropriate W_TYPE_SIZE.
35426 2014-05-09 Richard Biener <rguenther@suse.de>
35428 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
35429 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
35430 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
35431 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
35432 ssa_propagate): Adjust.
35434 2014-05-08 Jeff Law <law@redhat.com>
35436 PR tree-optimization/61009
35437 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
35438 tri-state rather than a boolean. When a block is too big to
35439 thread through, inform caller via negative return value.
35440 (thread_across_edge): If a block was too big for normal threading,
35441 then it's too big for a joiner too, so remove temporary equivalences
35442 and return immediately.
35444 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
35445 Matthias Klose <doko@ubuntu.com>
35448 * optc-gen.awk: Fix option handling for -Wunused-parameter.
35450 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
35453 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
35455 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
35458 * config/alpha/alpha.c: Include gimple-iterator.h.
35459 (alpha_gimple_fold_builtin): New function. Move
35460 ALPHA_BUILTIN_UMULH folding from ...
35461 (alpha_fold_builtin): ... here.
35462 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
35464 2014-05-08 Wei Mi <wmi@google.com>
35467 * config/i386/i386.c (ix86_compute_frame_layout): Update
35468 preferred_stack_boundary for call, expanded from tls descriptor.
35469 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
35470 to depend on SP register.
35471 (*tls_local_dynamic_base_32_gnu): Ditto.
35472 (*tls_local_dynamic_32_once): Ditto.
35473 (tls_global_dynamic_64_<mode>): Set
35474 ix86_tls_descriptor_calls_expanded_in_cfun.
35475 (tls_local_dynamic_base_64_<mode>): Ditto.
35476 (tls_global_dynamic_32): Set
35477 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
35478 to depend on SP register.
35479 (tls_local_dynamic_base_32): Ditto.
35481 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35483 * config/arm/arm_neon.h: Update comment.
35484 * config/arm/neon-docgen.ml: Delete.
35485 * config/arm/neon-gen.ml: Delete.
35486 * doc/arm-neon-intrinsics.texi: Update comment.
35488 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35490 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
35492 (vand, vorr, veor, vorn, vbic): Remove.
35493 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
35495 (neon_vsub_unspec): Likewise.
35496 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
35498 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35500 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
35501 (vadd_s16): Likewise.
35502 (vadd_s32): Likewise.
35503 (vadd_f32): Likewise.
35504 (vadd_u8): Likewise.
35505 (vadd_u16): Likewise.
35506 (vadd_u32): Likewise.
35507 (vadd_s64): Likewise.
35508 (vadd_u64): Likewise.
35509 (vaddq_s8): Likewise.
35510 (vaddq_s16): Likewise.
35511 (vaddq_s32): Likewise.
35512 (vaddq_s64): Likewise.
35513 (vaddq_f32): Likewise.
35514 (vaddq_u8): Likewise.
35515 (vaddq_u16): Likewise.
35516 (vaddq_u32): Likewise.
35517 (vaddq_u64): Likewise.
35518 (vmul_s8): Likewise.
35519 (vmul_s16): Likewise.
35520 (vmul_s32): Likewise.
35521 (vmul_f32): Likewise.
35522 (vmul_u8): Likewise.
35523 (vmul_u16): Likewise.
35524 (vmul_u32): Likewise.
35525 (vmul_p8): Likewise.
35526 (vmulq_s8): Likewise.
35527 (vmulq_s16): Likewise.
35528 (vmulq_s32): Likewise.
35529 (vmulq_f32): Likewise.
35530 (vmulq_u8): Likewise.
35531 (vmulq_u16): Likewise.
35532 (vmulq_u32): Likewise.
35533 (vsub_s8): Likewise.
35534 (vsub_s16): Likewise.
35535 (vsub_s32): Likewise.
35536 (vsub_f32): Likewise.
35537 (vsub_u8): Likewise.
35538 (vsub_u16): Likewise.
35539 (vsub_u32): Likewise.
35540 (vsub_s64): Likewise.
35541 (vsub_u64): Likewise.
35542 (vsubq_s8): Likewise.
35543 (vsubq_s16): Likewise.
35544 (vsubq_s32): Likewise.
35545 (vsubq_s64): Likewise.
35546 (vsubq_f32): Likewise.
35547 (vsubq_u8): Likewise.
35548 (vsubq_u16): Likewise.
35549 (vsubq_u32): Likewise.
35550 (vsubq_u64): Likewise.
35551 (vand_s8): Likewise.
35552 (vand_s16): Likewise.
35553 (vand_s32): Likewise.
35554 (vand_u8): Likewise.
35555 (vand_u16): Likewise.
35556 (vand_u32): Likewise.
35557 (vand_s64): Likewise.
35558 (vand_u64): Likewise.
35559 (vandq_s8): Likewise.
35560 (vandq_s16): Likewise.
35561 (vandq_s32): Likewise.
35562 (vandq_s64): Likewise.
35563 (vandq_u8): Likewise.
35564 (vandq_u16): Likewise.
35565 (vandq_u32): Likewise.
35566 (vandq_u64): Likewise.
35567 (vorr_s8): Likewise.
35568 (vorr_s16): Likewise.
35569 (vorr_s32): Likewise.
35570 (vorr_u8): Likewise.
35571 (vorr_u16): Likewise.
35572 (vorr_u32): Likewise.
35573 (vorr_s64): Likewise.
35574 (vorr_u64): Likewise.
35575 (vorrq_s8): Likewise.
35576 (vorrq_s16): Likewise.
35577 (vorrq_s32): Likewise.
35578 (vorrq_s64): Likewise.
35579 (vorrq_u8): Likewise.
35580 (vorrq_u16): Likewise.
35581 (vorrq_u32): Likewise.
35582 (vorrq_u64): Likewise.
35583 (veor_s8): Likewise.
35584 (veor_s16): Likewise.
35585 (veor_s32): Likewise.
35586 (veor_u8): Likewise.
35587 (veor_u16): Likewise.
35588 (veor_u32): Likewise.
35589 (veor_s64): Likewise.
35590 (veor_u64): Likewise.
35591 (veorq_s8): Likewise.
35592 (veorq_s16): Likewise.
35593 (veorq_s32): Likewise.
35594 (veorq_s64): Likewise.
35595 (veorq_u8): Likewise.
35596 (veorq_u16): Likewise.
35597 (veorq_u32): Likewise.
35598 (veorq_u64): Likewise.
35599 (vbic_s8): Likewise.
35600 (vbic_s16): Likewise.
35601 (vbic_s32): Likewise.
35602 (vbic_u8): Likewise.
35603 (vbic_u16): Likewise.
35604 (vbic_u32): Likewise.
35605 (vbic_s64): Likewise.
35606 (vbic_u64): Likewise.
35607 (vbicq_s8): Likewise.
35608 (vbicq_s16): Likewise.
35609 (vbicq_s32): Likewise.
35610 (vbicq_s64): Likewise.
35611 (vbicq_u8): Likewise.
35612 (vbicq_u16): Likewise.
35613 (vbicq_u32): Likewise.
35614 (vbicq_u64): Likewise.
35615 (vorn_s8): Likewise.
35616 (vorn_s16): Likewise.
35617 (vorn_s32): Likewise.
35618 (vorn_u8): Likewise.
35619 (vorn_u16): Likewise.
35620 (vorn_u32): Likewise.
35621 (vorn_s64): Likewise.
35622 (vorn_u64): Likewise.
35623 (vornq_s8): Likewise.
35624 (vornq_s16): Likewise.
35625 (vornq_s32): Likewise.
35626 (vornq_s64): Likewise.
35627 (vornq_u8): Likewise.
35628 (vornq_u16): Likewise.
35629 (vornq_u32): Likewise.
35630 (vornq_u64): Likewise.
35632 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35634 * wide-int.cc (UTItype): Define.
35635 (UDWtype): Define for appropriate W_TYPE_SIZE.
35637 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
35639 PR tree-optimization/59100
35640 * tree-ssa-phiopt.c: Include tree-inline.h.
35641 (neutral_element_p, absorbing_element_p): New functions.
35642 (value_replacement): Handle conditional binary operations with a
35643 neutral or absorbing element.
35645 2014-05-08 Richard Biener <rguenther@suse.de>
35647 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
35648 folding the expression.
35649 (valueize_expr): Remove.
35650 (visit_reference_op_load): Do not valueize the result of
35652 (simplify_binary_expression): Likewise.
35653 (simplify_unary_expression): Likewise.
35655 2014-05-08 Richard Biener <rguenther@suse.de>
35657 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
35658 looking at TYPE_ARG_TYPES.
35660 2014-05-08 Richard Biener <rguenther@suse.de>
35662 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
35663 pointer propagation special-case.
35665 2014-05-08 Bin Cheng <bin.cheng@arm.com>
35667 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
35668 core part of address expressions.
35670 2014-05-08 Alan Modra <amodra@gmail.com>
35673 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
35674 loads and stores when -mno-strict-align at any alignment.
35675 (expand_block_clear): Similarly. Also correct calculation of
35678 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
35680 PR middle-end/39246
35681 * tree-complex.c (expand_complex_move): Keep line info when expanding
35683 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
35684 of complex expression. Use new argument to display correct location
35685 for values coming from phi statement.
35686 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
35687 (warn_uninitialized_phi): Pass location of phi argument to
35689 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
35690 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
35692 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
35694 * config/rs6000/predicates.md (indexed_address_mem): New.
35695 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
35696 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
35697 fpstore_ux, fpstore_u.
35698 (sign_extend, indexed, update): New.
35699 (cell_micro): Adjust.
35700 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
35701 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
35702 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
35703 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
35704 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
35705 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
35706 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
35707 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
35708 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
35709 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
35710 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
35711 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
35712 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
35713 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
35714 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
35716 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
35717 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
35718 *vsx_extract_<mode>_store): Adjust.
35719 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
35720 is_cracked_insn, insn_must_be_first_in_group,
35721 insn_must_be_last_in_group): Adjust.
35723 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
35725 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
35726 ppc440-fpstore): Adjust.
35727 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
35728 ppc476-fpstore): Adjust.
35729 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
35730 ppc601-fpstore): Adjust.
35731 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
35733 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
35735 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
35736 ppc7450-fpstore): Adjust.
35737 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
35738 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
35739 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
35741 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
35742 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
35743 cell-fpstore, cell-fpstore-update): Adjust.
35744 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
35745 ppce300c3_store, ppce300c3_fpstore): Adjust.
35746 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
35747 e500mc_fpstore): Adjust.
35748 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
35749 e500mc64_store, e500mc64_fpstore): Adjust.
35750 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
35751 e5500_fpstore): Adjust.
35752 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
35753 e6500_fpstore): Adjust.
35754 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
35756 * config/rs6000/power4.md (power4-load, power4-load-ext,
35757 power4-load-ext-update, power4-load-ext-update-indexed,
35758 power4-load-update-indexed, power4-load-update, power4-fpload,
35759 power4-fpload-update, power4-store, power4-store-update,
35760 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
35762 * config/rs6000/power5.md (power5-load, power5-load-ext,
35763 power5-load-ext-update, power5-load-ext-update-indexed,
35764 power5-load-update-indexed, power5-load-update, power5-fpload,
35765 power5-fpload-update, power5-store, power5-store-update,
35766 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
35768 * config/rs6000/power6.md (power6-load, power6-load-ext,
35769 power6-load-update, power6-load-update-indexed,
35770 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
35771 power6-fpload-update, power6-store, power6-store-update,
35772 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
35774 * config/rs6000/power7.md (power7-load, power7-load-ext,
35775 power7-load-update, power7-load-update-indexed,
35776 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
35777 power7-fpload-update, power7-store, power7-store-update,
35778 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
35780 * config/rs6000/power8.md (power8-load, power8-load-update,
35781 power8-load-ext, power8-load-ext-update, power8-fpload,
35782 power8-fpload-update, power8-store, power8-store-update-indexed,
35783 power8-fpstore, power8-fpstore-update): Adjust.
35784 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
35786 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
35787 titan_lsu_store, titan_lsu_fpstore): Adjust.
35788 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
35790 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
35793 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
35794 unrolled byte insns. Emit address increments after move insns.
35796 2014-05-07 David Malcolm <dmalcolm@redhat.com>
35798 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
35799 const_gimple, rather than a gimple.
35800 (gimple_call_builtin_p): Likewise, for the three variants.
35802 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
35803 (gimple_call_builtin_p): Likewise, for the three variants.
35805 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
35807 PR tree-optimization/61095
35808 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
35810 2014-05-07 Richard Biener <rguenther@suse.de>
35812 PR tree-optimization/61034
35813 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
35814 (maybe_skip_until): Use translate to take into account
35815 lattices when trying to do disambiguations.
35816 (get_continuation_for_phi_1): Likewise.
35817 (get_continuation_for_phi): Adjust for added translate arguments.
35818 (walk_non_aliased_vuses): Likewise.
35819 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
35820 (walk_non_aliased_vuses): Likewise.
35821 (call_may_clobber_ref_p_1): Declare.
35822 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
35823 calls. Stop early if we are only supposed to disambiguate.
35824 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
35826 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
35828 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
35829 Emit an error when the function has arguments.
35831 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
35833 * cfgloop.h (unswitch_loops): Remove.
35834 * doc/passes.texi: Remove references to loop-unswitch.c
35835 * timevar.def (TV_LOOP_UNSWITCH): Remove.
35837 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
35839 * tree-vect-data-refs.c (vect_grouped_load_supported): New
35840 check for loads group of length 3.
35841 (vect_permute_load_chain): New permutations for loads group of
35843 * tree-vect-stmts.c (vect_model_load_cost): Change cost
35844 of vec_perm_shuffle for the new permutations.
35846 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
35848 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
35849 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
35850 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
35851 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
35852 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
35853 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
35854 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
35855 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
35857 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
35859 * loop-unswitch.c: Delete.
35861 2014-05-07 Richard Biener <rguenther@suse.de>
35863 * config.gcc: Always set need_64bit_hwint to yes.
35865 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
35867 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
35868 of using optimize_size.
35870 2014-05-06 Mike Stump <mikestump@comcast.net>
35872 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
35874 2014-05-06 Joseph Myers <joseph@codesourcery.com>
35876 * config/i386/sse.md (*mov<mode>_internal)
35877 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
35878 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
35879 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
35880 (*<code><mode>3, *andnot<mode>3<mask_name>)
35881 (<mask_codefor><code><mode>3<mask_name>): Only consider
35882 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
35884 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
35887 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
35889 * lra-constraints.c (valid_address_p): Move earlier in file.
35890 Add a constraint argument to the address_info version.
35891 (satisfies_memory_constraint_p): New function.
35892 (satisfies_address_constraint_p): Likewise.
35893 (process_alt_operands, curr_insn_transform): Use them.
35894 (process_address): Pass the constraint to valid_address_p when
35895 checking address operands.
35897 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
35899 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
35900 to their respective blocks. Fix inadvertent use of "node".
35902 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
35904 * emit-rtl.c (init_derived_machine_modes): New functionm, split
35906 (init_emit_once): ...here.
35907 * rtl.h (init_derived_machine_modes): Declare.
35908 * toplev.c (do_compile): Call it even if no_backend.
35910 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
35911 Mike Stump <mikestump@comcast.net>
35912 Richard Sandiford <rdsandiford@googlemail.com>
35913 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35915 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
35916 (rtx_equal_for_memref_p): Update comment.
35917 (adjust_offset_for_component_ref): Use wide-int interfaces.
35918 * builtins.c (get_object_alignment_2): Likewise.
35919 (c_readstr): Likewise.
35920 (target_char_cast): Add comment.
35921 (determine_block_size): Use wide-int interfaces.
35922 (expand_builtin_signbit): Likewise.
35923 (fold_builtin_int_roundingfn): Likewise.
35924 (fold_builtin_bitop): Likewise.
35925 (fold_builtin_bswap): Likewise.
35926 (fold_builtin_logarithm): Use signop.
35927 (fold_builtin_pow): Likewise.
35928 (fold_builtin_memory_op): Use wide-int interfaces.
35929 (fold_builtin_object_size): Likewise.
35930 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
35931 nb_iterations_estimate.
35932 (record_niter_bound): Use wide-int interfaces.
35933 (get_estimated_loop_iterations_int): Likewise.
35934 (get_estimated_loop_iterations): Likewise.
35935 (get_max_loop_iterations): Likewise.
35936 * cfgloop.h: Include wide-int.h.
35937 (struct nb_iter_bound): Change bound to widest_int.
35938 (struct loop): Change nb_iterations_upper_bound and
35939 nb_iterations_estimate to widest_int.
35940 (record_niter_bound): Switch to use widest_int.
35941 (get_estimated_loop_iterations): Likewise.
35942 (get_max_loop_iterations): Likewise.
35943 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
35944 update for wide-int.
35945 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
35946 * combine.c (try_combine): Likewise.
35947 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
35948 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
35950 (aarch64_float_const_representable_p): Likewise.
35951 * config/arc/arc.c: Include wide-int.h.
35952 (arc_can_use_doloop_p): Use wide-int interfaces.
35953 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
35954 (vfp3_const_double_index): Likewise.
35955 * config/avr/avr.c (avr_out_round): Likewise.
35956 (avr_fold_builtin): Likewise.
35957 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
35958 (bfin_can_use_doloop_p): Likewise.
35959 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
35960 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
35961 * config/i386/i386.c: Include wide-int.h.
35962 (ix86_data_alignment): Use wide-int interfaces.
35963 (ix86_local_alignment): Likewise.
35964 (ix86_emit_swsqrtsf): Update real_from_integer.
35965 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
35966 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
35967 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
35968 (zero_constant): Likewise.
35969 (input_operand): Likewise.
35970 (splat_input_operand): Likewise.
35971 (non_logical_cint_operand): Change const_double to const_wide_int.
35972 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
35973 (easy_altivec_constant): Remove comment.
35974 (paired_expand_vector_init): Use CONSTANT_P.
35975 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
35976 (rs6000_emit_move): Update checks.
35977 (rs6000_aggregate_candidate): Use wide-int interfaces.
35978 (rs6000_expand_ternop_builtin): Likewise.
35979 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
35980 (rs6000_assemble_integer): Likewise.
35981 (rs6000_hash_constant): Likewise.
35982 (output_toc): Likewise.
35983 (rs6000_rtx_costs): Likewise.
35984 (rs6000_emit_swrsqrt); Update call to real_from_integer.
35985 * config/rs6000/rs6000-c.c: Include wide-int.h.
35986 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
35987 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
35988 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
35989 Handle CONST_WIDE_INT.
35990 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
35991 Use tree_fits_uhwi_p.
35992 * config/sparc/sparc.c: Include wide-int.h.
35993 (sparc_fold_builtin): Use wide-int interfaces.
35994 * config/vax/vax.c: Include wide-int.h.
35995 (vax_float_literal): Use real_from_integer.
35996 * coretypes.h (struct hwivec_def): New.
35998 (const_hwivec): New.
35999 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
36000 (equiv_constant): Handle CONST_WIDE_INT.
36001 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
36002 (cselib_hash_rtx): Handle CONST_WIDE_INT.
36003 * dbxout.c (stabstr_U): Use wide-int interfaces.
36004 (dbxout_type): Update to use cst_fits_shwi_p.
36005 * defaults.h (LOG2_BITS_PER_UNIT): Define.
36006 (TARGET_SUPPORTS_WIDE_INT): Add default.
36007 * dfp.c: Include wide-int.h.
36008 (decimal_real_to_integer2): Use wide-int interfaces and rename to
36009 decimal_real_to_integer.
36010 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
36011 decimal_real_to_integer.
36012 * doc/generic.texi (Constant expressions): Update for wide_int.
36013 * doc/rtl.texi (const_double): Likewise.
36014 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
36015 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
36016 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
36017 (REAL_VALUE_FROM_INT): Remove.
36018 (TARGET_SUPPORTS_WIDE_INT): New.
36019 * doc/tm.texi: Regenerate.
36020 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
36021 * double-int.h: Include wide-int.h.
36022 (struct wi::int_traits): New.
36023 * dwarf2out.c (get_full_len): New.
36024 (dw_val_equal_p): Add case dw_val_class_wide_int.
36025 (size_of_loc_descr): Likewise.
36026 (output_loc_operands): Likewise.
36027 (insert_double): Remove.
36028 (insert_wide_int): New.
36029 (add_AT_wide): New.
36030 (print_die): Add case dw_val_class_wide_int.
36031 (attr_checksum): Likewise.
36032 (attr_checksum_ordered): Likewise.
36033 (same_dw_val_p): Likewise.
36034 (size_of_die): Likewise.
36035 (value_format): Likewise.
36036 (output_die): Likewise.
36037 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
36039 (clz_loc_descriptor): Use wide-int interfaces.
36040 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
36041 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
36042 (round_up_to_align): Use wide-int interfaces.
36043 (field_byte_offset): Likewise.
36044 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
36045 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
36046 CONST_DOUBLE handling. Use wide-int interfaces.
36047 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
36048 (gen_enumeration_type_die): Use add_AT_wide.
36049 (hash_loc_operands): Add case dw_val_class_wide_int.
36050 (compare_loc_operands): Likewise.
36051 * dwarf2out.h: Include wide-int.h.
36052 (wide_int_ptr): New.
36053 (enum dw_val_class): Add dw_val_class_wide_int.
36054 (struct dw_val_struct): Add val_wide.
36055 * emit-rtl.c (const_wide_int_htab): New.
36056 (const_wide_int_htab_hash): New.
36057 (const_wide_int_htab_eq): New.
36058 (lookup_const_wide_int): New.
36059 (const_double_htab_hash): Use wide-int interfaces.
36060 (const_double_htab_eq): Likewise.
36061 (rtx_to_double_int): Conditionally compile for wide-int.
36062 (immed_double_int_const): Rename to immed_wide_int_const and
36063 update for wide-int.
36064 (immed_double_const): Conditionally compile for wide-int.
36065 (init_emit_once): Use wide-int interfaces.
36066 * explow.c (plus_constant): Likewise.
36067 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
36068 (lshift_value): Use wide-int interfaces.
36069 (expand_mult): Likewise.
36070 (choose_multiplier): Likewise.
36071 (expand_smod_pow2): Likewise.
36072 (make_tree): Likewise.
36073 * expr.c (convert_modes): Consolidate handling of constants.
36074 Use wide-int interfaces.
36075 (emit_group_load_1): Add note.
36076 (store_expr): Update comment.
36077 (get_inner_reference): Use wide-int interfaces.
36078 (expand_constructor): Update comment.
36079 (expand_expr_real_2): Use wide-int interfaces.
36080 (expand_expr_real_1): Likewise.
36081 (reduce_to_bit_field_precision): Likewise.
36082 (const_vector_from_tree): Likewise.
36083 * final.c: Include wide-int-print.h.
36084 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
36085 * fixed-value.c: Include wide-int.h.
36086 (fixed_from_string): Use wide-int interfaces.
36087 (fixed_to_decimal): Likewise.
36088 (fixed_convert_from_real): Likewise.
36089 (real_convert_from_fixed): Likewise.
36090 * fold-const.h (mem_ref_offset): Return an offset_int.
36091 (div_if_zero_remainder): Remove code parameter.
36092 * fold-const.c (div_if_zero_remainder): Remove code parameter.
36093 Use wide-int interfaces.
36094 (may_negate_without_overflow_p): Use wide-int interfaces.
36095 (negate_expr_p): Likewise.
36096 (fold_negate_expr): Likewise.
36097 (int_const_binop_1): Likewise.
36098 (const_binop): Likewise.
36099 (fold_convert_const_int_from_int): Likewise.
36100 (fold_convert_const_int_from_real): Likewise.
36101 (fold_convert_const_int_from_fixed): Likewise.
36102 (fold_convert_const_fixed_from_int): Likewise.
36103 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
36104 (sign_bit_p): Use wide-int interfaces.
36105 (make_range_step): Likewise.
36106 (build_range_check): Likewise. Pass an integer of the correct type
36107 instead of using integer_one_node.
36108 (range_predecessor): Pass an integer of the correct type instead
36109 of using integer_one_node.
36110 (range_successor): Likewise.
36111 (merge_ranges): Likewise.
36112 (unextend): Use wide-int interfaces.
36113 (extract_muldiv_1): Likewise.
36114 (fold_div_compare): Likewise.
36115 (fold_single_bit_test): Likewise.
36116 (fold_sign_changed_comparison): Likewise.
36117 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
36118 (fold_plusminus_mult_expr): Use wide-int interfaces.
36119 (native_encode_int): Likewise.
36120 (native_interpret_int): Likewise.
36121 (fold_unary_loc): Likewise.
36122 (pointer_may_wrap_p): Likewise.
36123 (size_low_cst): Likewise.
36124 (mask_with_tz): Likewise.
36125 (fold_binary_loc): Likewise.
36126 (fold_ternary_loc): Likewise.
36127 (multiple_of_p): Likewise.
36128 (tree_call_nonnegative_warnv_p): Update calls to
36129 tree_int_cst_min_precision and real_from_integer.
36130 (fold_negate_const): Use wide-int interfaces.
36131 (fold_abs_const): Likewise.
36132 (fold_relational_const): Use tree_int_cst_lt.
36133 (round_up_loc): Use wide-int interfaces.
36134 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
36135 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
36136 * gengtype.c: Remove include of double-int.h.
36137 (do_typedef): Use wide-int interfaces.
36138 (open_base_files): Add wide-int.h.
36139 (main): Add offset_int and widest_int typedefs.
36140 * gengtype-lex.l: Handle "^".
36141 (CXX_KEYWORD): Add "static".
36142 * gengtype-parse.c (require3): New.
36143 (require_template_declaration): Handle constant template arguments
36144 and nested templates.
36145 * gengtype-state.c: Don't include "double-int.h".
36146 * genpreds.c (write_one_predicate_function): Update comment.
36147 (write_tm_constrs_h): Add check for hval and lval use in
36149 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
36150 (add_to_sequence): Likewise.
36151 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
36152 and const_double_operand.
36153 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
36155 * gimple-fold.c (get_base_constructor): Likewise.
36156 (fold_array_ctor_reference): Likewise.
36157 (fold_nonarray_ctor_reference): Likewise.
36158 (fold_const_aggregate_ref_1): Likewise.
36159 (gimple_val_nonnegative_real_p): Likewise.
36160 (gimple_fold_indirect_ref): Likewise.
36161 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
36162 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
36163 (struct slsr_cand_d): Change index to be widest_int.
36164 (struct incr_info_d): Change incr to be widest_int.
36165 (alloc_cand_and_find_basis): Use wide-int interfaces.
36166 (slsr_process_phi): Likewise.
36167 (backtrace_base_for_ref): Likewise. Return a widest_int.
36168 (restructure_reference): Take a widest_int instead of a double_int.
36169 (slsr_process_ref): Use wide-int interfaces.
36170 (create_mul_ssa_cand): Likewise.
36171 (create_mul_imm_cand): Likewise.
36172 (create_add_ssa_cand): Likewise.
36173 (create_add_imm_cand): Take a widest_int instead of a double_int.
36174 (slsr_process_add): Use wide-int interfaces.
36175 (slsr_process_cast): Likewise.
36176 (slsr_process_copy): Likewise.
36177 (dump_candidate): Likewise.
36178 (dump_incr_vec): Likewise.
36179 (replace_ref): Likewise.
36180 (cand_increment): Likewise. Return a widest_int.
36181 (cand_abs_increment): Likewise.
36182 (replace_mult_candidate): Take a widest_int instead of a double_int.
36183 (replace_unconditional_candidate): Use wide-int interfaces.
36184 (incr_vec_index): Take a widest_int instead of a double_int.
36185 (create_add_on_incoming_edge): Likewise.
36186 (create_phi_basis): Use wide-int interfaces.
36187 (replace_conditional_candidate): Likewise.
36188 (record_increment): Take a widest_int instead of a double_int.
36189 (record_phi_increments): Use wide-int interfaces.
36190 (phi_incr_cost): Take a widest_int instead of a double_int.
36191 (lowest_cost_path): Likewise.
36192 (total_savings): Likewise.
36193 (analyze_increments): Use wide-int interfaces.
36194 (ncd_with_phi): Take a widest_int instead of a double_int.
36195 (ncd_of_cand_and_phis): Likewise.
36196 (nearest_common_dominator_for_cands): Likewise.
36197 (insert_initializers): Use wide-int interfaces.
36198 (all_phi_incrs_profitable): Likewise.
36199 (replace_one_candidate): Likewise.
36200 (replace_profitable_candidates): Likewise.
36201 * godump.c: Include wide-int-print.h.
36202 (go_output_typedef): Use wide-int interfaces.
36203 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
36204 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
36205 (build_loop_iteration_domains): Likewise.
36206 * hooks.h: Include wide-int.h rather than double-int.h.
36207 (hook_bool_dint_dint_uint_bool_true): Delete.
36208 (hook_bool_wint_wint_uint_bool_true): Declare.
36209 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
36210 (hook_bool_wint_wint_uint_bool_true): New.
36211 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
36213 (ubsan_expand_si_overflow_mul_check): Likewise.
36214 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
36215 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
36216 (get_ancestor_addr_info): Likewise.
36217 (ipa_modify_call_arguments): Likewise.
36218 * loop-doloop.c (doloop_modify): Likewise.
36219 (doloop_optimize): Likewise.
36220 * loop-iv.c (iv_number_of_iterations): Likewise.
36221 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
36222 (unroll_loop_constant_iterations): Likewise.
36223 (decide_unroll_runtime_iterations): Likewise.
36224 (unroll_loop_runtime_iterations): Likewise.
36225 (decide_peel_simple): Likewise.
36226 (decide_unroll_stupid): Likewise.
36227 * lto-streamer-in.c (streamer_read_wi): Add.
36228 (input_cfg): Use wide-int interfaces.
36229 (lto_input_tree_1): Likewise.
36230 * lto-streamer-out.c (streamer_write_wi): Add.
36231 (hash_tree): Use wide-int interfaces.
36232 (output_cfg): Likewise.
36233 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
36234 (GTFILES): Add wide-int.h and signop.h.
36235 (TAGS): Look for .cc files too.
36236 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
36237 * optabs.c (expand_subword_shift): Likewise.
36238 (expand_doubleword_shift): Likewise.
36239 (expand_absneg_bit): Likewise.
36240 (expand_copysign_absneg): Likewise.
36241 (expand_copysign_bit): Likewise.
36242 * postreload.c (reload_cse_simplify_set): Likewise.
36243 * predict.c (predict_iv_comparison): Likewise.
36244 * pretty-print.h: Include wide-int-print.h.
36246 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
36247 * print-tree.c: Include wide-int-print.h.
36248 (print_node_brief): Use wide-int interfaces.
36249 (print_node): Likewise.
36250 * read-rtl.c (validate_const_wide_int): New.
36251 (read_rtx_code): Add CONST_WIDE_INT case.
36252 * real.c: Include wide-int.h.
36253 (real_to_integer2): Delete.
36254 (real_to_integer): New function, returning a wide_int.
36255 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
36256 (ten_to_ptwo): Update call to real_from_integer.
36257 (real_digit): Likewise.
36258 * real.h: Include signop.h, wide-int.h and insn-modes.h.
36259 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
36260 (REAL_VALUE_TO_INT): Delete.
36261 (real_to_integer): Declare a wide-int form.
36262 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
36263 * recog.c (const_int_operand): Improve comment.
36264 (const_scalar_int_operand): New.
36265 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
36266 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
36267 (split_double): Likewise.
36268 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
36269 (rtx_size): Likewise.
36270 (rtx_alloc_stat_v): New.
36271 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
36272 (cwi_output_hex): New.
36273 (iterative_hash_rtx): Handle CONST_WIDE_INT.
36274 (cwi_check_failed_bounds): New.
36275 * rtl.def (CONST_WIDE_INT): New.
36276 * rtl.h: Include <utility> and wide-int.h.
36277 (struct hwivec_def): New.
36278 (CWI_GET_NUM_ELEM): New.
36279 (CWI_PUT_NUM_ELEM): New.
36280 (struct rtx_def): Add num_elem and hwiv.
36281 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
36282 (CASE_CONST_UNIQUE): Likewise.
36283 (CASE_CONST_ANY): Likewise.
36284 (CONST_SCALAR_INT_P): Likewise.
36285 (CONST_WIDE_INT_P): New.
36287 (HWIVEC_CHECK): New.
36288 (cwi_check_failed_bounds): New.
36290 (HWIVEC_CHECK): New.
36291 (CONST_WIDE_INT_VEC) New.
36292 (CONST_WIDE_INT_NUNITS) New.
36293 (CONST_WIDE_INT_ELT) New.
36294 (rtx_mode_t): New type.
36295 (wi::int_traits <rtx_mode_t>): New.
36297 (wi::min_value): New.
36298 (wi::max_value): New.
36300 (const_wide_int_alloc): New.
36301 (immed_wide_int_const): New.
36302 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
36303 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
36304 * signop.h: New file.
36305 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
36306 (simplify_const_unary_operation): Use wide-int interfaces.
36307 (simplify_binary_operation_1): Likewise.
36308 (simplify_const_binary_operation): Likewise.
36309 (simplify_const_relational_operation): Likewise.
36310 (simplify_immed_subreg): Likewise.
36311 * stmt.c (expand_case): Likewise.
36312 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
36313 signop rather than a bool.
36314 * stor-layout.c (layout_type): Use wide-int interfaces.
36315 (initialize_sizetypes): Update calls to
36316 set_min_and_max_values_for_integral_type.
36317 (set_min_and_max_values_for_integral_type): Take a signop rather
36318 than a bool. Use wide-int interfaces.
36319 (fixup_signed_type): Update accordingly. Remove
36320 HOST_BITS_PER_DOUBLE_INT limit.
36321 (fixup_unsigned_type): Likewise.
36322 * system.h (STATIC_CONSTANT_P): New.
36323 (STATIC_ASSERT): New.
36324 * target.def (can_use_doloop_p): Take widest_ints rather than
36326 * target.h: Include wide-int.h rather than double-int.h.
36327 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
36329 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
36330 rather than INT_CST_LT_UNSIGNED.
36331 (can_use_doloop_if_innermost): Take widest_ints rather than
36333 * tree-affine.c: Include wide-int-print.h.
36334 (double_int_ext_for_comb): Delete.
36335 (wide_int_ext_for_comb): New.
36336 (aff_combination_zero): Use wide-int interfaces.
36337 (aff_combination_const): Take a widest_int instead of a double_int.
36338 (aff_combination_elt): Use wide-int interfaces.
36339 (aff_combination_scale): Take a widest_int instead of a double_int.
36340 (aff_combination_add_elt): Likewise.
36341 (aff_combination_add_cst): Likewise.
36342 (aff_combination_add): Use wide-int interfaces.
36343 (aff_combination_convert): Likewise.
36344 (tree_to_aff_combination): Likewise.
36345 (add_elt_to_tree): Take a widest_int instead of a double_int.
36346 (aff_combination_to_tree): Use wide-int interfaces.
36347 (aff_combination_remove_elt): Likewise.
36348 (aff_combination_add_product): Take a widest_int instead of
36350 (aff_combination_mult): Use wide-int interfaces.
36351 (aff_combination_expand): Likewise.
36352 (double_int_constant_multiple_p): Delete.
36353 (wide_int_constant_multiple_p): New.
36354 (aff_combination_constant_multiple_p): Take a widest_int pointer
36355 instead of a double_int pointer.
36356 (print_aff): Use wide-int interfaces.
36357 (get_inner_reference_aff): Take a widest_int pointer
36358 instead of a double_int pointer.
36359 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
36360 * tree-affine.h: Include wide-int.h.
36361 (struct aff_comb_elt): Change type of coef to widest_int.
36362 (struct affine_tree_combination): Change type of offset to widest_int.
36363 (double_int_ext_for_comb): Delete.
36364 (wide_int_ext_for_comb): New.
36365 (aff_combination_const): Use widest_int instead of double_int.
36366 (aff_combination_scale): Likewise.
36367 (aff_combination_add_elt): Likewise.
36368 (aff_combination_constant_multiple_p): Likewise.
36369 (get_inner_reference_aff): Likewise.
36370 (aff_comb_cannot_overlap_p): Likewise.
36371 (aff_combination_zero_p): Use wide-int interfaces.
36372 * tree.c: Include tree.h.
36373 (init_ttree): Use make_int_cst.
36374 (tree_code_size): Removed code for INTEGER_CST case.
36375 (tree_size): Add INTEGER_CST case.
36376 (make_node_stat): Update comment.
36377 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
36378 (build_int_cst_type): Use wide-int interfaces.
36379 (double_int_to_tree): Likewise.
36380 (double_int_fits_to_tree_p): Delete.
36381 (force_fit_type_double): Delete.
36382 (force_fit_type): New.
36383 (int_cst_hash_hash): Use wide-int interfaces.
36384 (int_cst_hash_eq): Likewise.
36385 (build_int_cst_wide): Delete.
36386 (wide_int_to_tree): New.
36387 (cache_integer_cst): Use wide-int interfaces.
36388 (build_low_bits_mask): Likewise.
36389 (cst_and_fits_in_hwi): Likewise.
36390 (real_value_from_int_cst): Likewise.
36391 (make_int_cst_stat): New.
36392 (integer_zerop): Use wide_int interfaces.
36393 (integer_onep): Likewise.
36394 (integer_all_onesp): Likewise.
36395 (integer_pow2p): Likewise.
36396 (integer_nonzerop): Likewise.
36397 (tree_log2): Likewise.
36398 (tree_floor_log2): Likewise.
36399 (tree_ctz): Likewise.
36400 (int_size_in_bytes): Likewise.
36401 (mem_ref_offset): Return an offset_int rather than a double_int.
36402 (build_type_attribute_qual_variant): Use wide_int interfaces.
36403 (type_hash_eq): Likewise
36404 (tree_int_cst_equal): Likewise.
36405 (tree_int_cst_lt): Delete.
36406 (tree_int_cst_compare): Likewise.
36407 (tree_fits_shwi_p): Use wide_int interfaces.
36408 (tree_fits_uhwi_p): Likewise.
36409 (tree_int_cst_sign_bit): Likewise.
36410 (tree_int_cst_sgn): Likewise.
36411 (tree_int_cst_min_precision): Take a signop rather than a bool.
36412 (simple_cst_equal): Use wide_int interfaces.
36413 (compare_tree_int): Likewise.
36414 (iterative_hash_expr): Likewise.
36415 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
36417 (get_type_static_bounds): Use wide_int interfaces.
36418 (tree_int_cst_elt_check_failed): New.
36419 (build_common_tree_nodes): Reordered to set prec before filling in
36421 (int_cst_value): Check cst_and_fits_in_hwi.
36422 (widest_int_cst_value): Use wide_int interfaces.
36423 (upper_bound_in_type): Likewise.
36424 (lower_bound_in_type): Likewise.
36425 (num_ending_zeros): Likewise.
36426 (drop_tree_overflow): Likewise.
36427 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
36428 (gen_conditions_for_pow_cst_base): Likewise.
36429 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
36430 (group_case_labels_stmt): Use wide-int interfaces.
36431 (verify_gimple_assign_binary): Likewise.
36432 (print_loop): Likewise.
36433 * tree-chrec.c (tree_fold_binomial): Likewise.
36434 * tree-core.h (struct tree_base): Add int_length.
36435 (struct tree_int_cst): Change rep of value.
36436 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
36437 (dr_may_alias_p): Likewise.
36438 (max_stmt_executions_tree): Likewise.
36439 * tree.def (INTEGER_CST): Update comment.
36440 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
36441 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
36442 * tree-dump.c: Include wide-int.h and wide-int-print.h.
36443 (dequeue_and_dump): Use wide-int interfaces.
36444 * tree.h: Include wide-int.h.
36445 (NULL_TREE): Moved to earlier loc in file.
36446 (TREE_INT_CST_ELT_CHECK): New.
36447 (tree_int_cst_elt_check_failed): New.
36449 (TREE_INT_CST): Delete.
36450 (TREE_INT_CST_LOW): Use wide-int interfaces.
36451 (TREE_INT_CST_HIGH): Delete.
36452 (TREE_INT_CST_NUNITS): New.
36453 (TREE_INT_CST_EXT_NUNITS): Likewise.
36454 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
36455 (TREE_INT_CST_ELT): Likewise.
36456 (INT_CST_LT): Delete.
36457 (tree_int_cst_elt_check): New (two forms).
36458 (type_code_size): Update comment.
36459 (make_int_cst_stat, make_int_cst): New.
36460 (tree_to_double_int): Delete.
36461 (double_int_fits_to_tree_p): Delete.
36462 (force_fit_type_double): Delete.
36463 (build_int_cstu): Replace with out-of-line function.
36464 (build_int_cst_wide): Delete.
36465 (tree_int_cst_lt): Define inline.
36466 (tree_int_cst_le): New.
36467 (tree_int_cst_compare): Define inline.
36468 (tree_int_cst_min_precision): Take a signop rather than a bool.
36469 (wi::int_traits <const_tree>): New.
36470 (wi::int_traits <tree>): New.
36471 (wi::extended_tree): New.
36472 (wi::int_traits <wi::extended_tree>): New.
36473 (wi::to_widest): New.
36474 (wi::to_offset): New.
36475 (wi::fits_to_tree_p): New.
36476 (wi::min_value): New.
36477 (wi::max_value): New.
36478 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
36479 (copy_tree_body_r): Likewise.
36480 * tree-object-size.c (compute_object_offset): Likewise.
36481 (addr_object_size): Likewise.
36482 * tree-predcom.c: Include wide-int-print.h.
36483 (struct dref_d): Change type of offset to widest_int.
36484 (dump_dref): Call wide-int printer.
36485 (aff_combination_dr_offset): Use wide-int interfaces.
36486 (determine_offset): Take a widest_int pointer rather than a
36487 double_int pointer.
36488 (split_data_refs_to_components): Use wide-int interfaces.
36489 (suitable_component_p): Likewise.
36490 (order_drefs): Likewise.
36491 (add_ref_to_chain): Likewise.
36492 (valid_initializer_p): Likewise.
36493 (determine_roots_comp): Likewise.
36494 * tree-pretty-print.c: Include wide-int-print.h.
36495 (dump_generic_node): Use wide-int interfaces.
36496 * tree-sra.c (sra_ipa_modify_expr): Likewise.
36497 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
36498 (move_fixed_address_to_symbol): Likewise.
36499 (move_hint_to_base): Likewise.
36500 (move_pointer_to_base): Likewise.
36501 (move_variant_to_index): Likewise.
36502 (most_expensive_mult_to_index): Likewise.
36503 (addr_to_parts): Likewise.
36504 (copy_ref_info): Likewise.
36505 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
36506 (indirect_refs_may_alias_p): Likewise.
36507 (stmt_kills_ref_p_1): Likewise.
36508 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
36509 * tree-ssa-ccp.c: Update comment at top of file. Include
36511 (struct prop_value_d): Change type of mask to widest_int.
36512 (extend_mask): New function.
36513 (dump_lattice_value): Use wide-int interfaces.
36514 (get_default_value): Likewise.
36515 (set_constant_value): Likewise.
36516 (set_value_varying): Likewise.
36517 (valid_lattice_transition): Likewise.
36518 (set_lattice_value): Likewise.
36519 (value_to_double_int): Delete.
36520 (value_to_wide_int): New.
36521 (get_value_from_alignment): Use wide-int interfaces.
36522 (get_value_for_expr): Likewise.
36523 (do_dbg_cnt): Likewise.
36524 (ccp_finalize): Likewise.
36525 (ccp_lattice_meet): Likewise.
36526 (bit_value_unop_1): Use widest_ints rather than double_ints.
36527 (bit_value_binop_1): Likewise.
36528 (bit_value_unop): Use wide-int interfaces.
36529 (bit_value_binop): Likewise.
36530 (bit_value_assume_aligned): Likewise.
36531 (evaluate_stmt): Likewise.
36532 (ccp_fold_stmt): Likewise.
36533 (visit_cond_stmt): Likewise.
36534 (ccp_visit_stmt): Likewise.
36535 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
36536 (constant_pointer_difference): Likewise.
36537 (associate_pointerplus): Likewise.
36538 (combine_conversions): Likewise.
36539 * tree-ssa-loop.h: Include wide-int.h.
36540 (struct tree_niter_desc): Change type of max to widest_int.
36541 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
36542 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
36543 (remove_redundant_iv_tests): Likewise.
36544 (canonicalize_loop_induction_variables): Likewise.
36545 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
36546 (constant_multiple_of): Take a widest_int pointer instead of
36547 a double_int pointer.
36548 (get_computation_aff): Use wide-int interfaces.
36549 (ptr_difference_cost): Likewise.
36550 (difference_cost): Likewise.
36551 (get_loop_invariant_expr_id): Likewise.
36552 (get_computation_cost_at): Likewise.
36553 (iv_elimination_compare_lt): Likewise.
36554 (may_eliminate_iv): Likewise.
36555 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
36556 instead of double_int.
36557 (max_loop_iterations): Likewise.
36558 (max_stmt_executions): Likewise.
36559 (estimated_stmt_executions): Likewise.
36560 * tree-ssa-loop-niter.c: Include wide-int-print.h.
36561 (split_to_var_and_offset): Use wide-int interfaces.
36562 (determine_value_range): Likewise.
36563 (bound_difference_of_offsetted_base): Likewise.
36564 (bounds_add): Take a widest_int instead of a double_int.
36565 (number_of_iterations_ne_max): Use wide-int interfaces.
36566 (number_of_iterations_ne): Likewise.
36567 (number_of_iterations_lt_to_ne): Likewise.
36568 (assert_loop_rolls_lt): Likewise.
36569 (number_of_iterations_lt): Likewise.
36570 (number_of_iterations_le): Likewise.
36571 (number_of_iterations_cond): Likewise.
36572 (number_of_iterations_exit): Likewise.
36573 (finite_loop_p): Likewise.
36574 (derive_constant_upper_bound_assign): Likewise.
36575 (derive_constant_upper_bound): Return a widest_int.
36576 (derive_constant_upper_bound_ops): Likewise.
36577 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
36578 (record_estimate): Take a widest_int rather than a double_int.
36579 (record_nonwrapping_iv): Use wide-int interfaces.
36580 (double_int_cmp): Delete.
36581 (wide_int_cmp): New.
36582 (bound_index): Take a widest_int rather than a double_int.
36583 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
36584 (maybe_lower_iteration_bound): Likewise.
36585 (estimate_numbers_of_iterations_loop): Likewise.
36586 (estimated_loop_iterations): Take a widest_int pointer than than
36587 a double_int pointer.
36588 (estimated_loop_iterations_int): Use wide-int interfaces.
36589 (max_loop_iterations): Take a widest_int pointer than than
36590 a double_int pointer.
36591 (max_loop_iterations_int): Use wide-int interfaces.
36592 (max_stmt_executions): Take a widest_int pointer than than
36593 a double_int pointer.
36594 (estimated_stmt_executions): Likewise.
36595 (n_of_executions_at_most): Use wide-int interfaces.
36596 (scev_probably_wraps_p): Likewise.
36597 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
36598 to real_to_integer.
36599 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
36601 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
36602 double_ints. Adjust for trailing_wide_ints <3> representation.
36603 (set_nonzero_bits): Likewise.
36604 (get_range_info): Return wide_ints rather than double_ints.
36605 Adjust for trailing_wide_ints <3> representation.
36606 (get_nonzero_bits): Likewise.
36607 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
36609 * tree-ssanames.h (struct range_info_def): Replace min, max and
36610 nonzero_bits with a trailing_wide_ints <3>.
36611 (set_range_info): Use wide_int_refs rather than double_ints.
36612 (set_nonzero_bits): Likewise.
36613 (get_range_info): Return wide_ints rather than double_ints.
36614 (get_nonzero_bits): Likewise.
36615 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
36616 * tree-ssa-pre.c (phi_translate_1): Likewise.
36617 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
36618 (acceptable_pow_call): Likewise.
36619 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
36621 (vn_reference_fold_indirect): Likewise.
36622 (vn_reference_maybe_forwprop_address): Likewise.
36623 (valueize_refs_1): Likewise.
36624 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
36625 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
36626 tree_int_cst_lt and tree_int_cst_le.
36627 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
36629 (streamer_alloc_tree): Likewise.
36630 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
36631 (streamer_write_tree_header): Likewise.
36632 (streamer_write_integer_cst): Likewise.
36633 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
36634 (build_constructors): Likewise.
36635 (array_value_type): Likewise.
36636 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
36637 (vect_check_gather): Likewise.
36638 * tree-vect-generic.c (build_replicated_const): Likewise.
36639 (expand_vector_divmod): Likewise.
36640 * tree-vect-loop.c (vect_transform_loop): Likewise.
36641 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
36642 (vect_do_peeling_for_alignment): Likewise.
36643 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
36644 * tree-vrp.c: Include wide-int.h.
36645 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
36646 (extract_range_from_assert): Use wide-int interfaces.
36647 (vrp_int_const_binop): Likewise.
36648 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
36649 double_int pointers.
36650 (ranges_from_anti_range): Use wide-int interfaces.
36651 (quad_int_cmp): Delete.
36652 (quad_int_pair_sort): Likewise.
36653 (extract_range_from_binary_expr_1): Use wide-int interfaces.
36654 (extract_range_from_unary_expr_1): Likewise.
36655 (adjust_range_with_scev): Likewise.
36656 (masked_increment): Take and return wide_ints rather than double_ints.
36657 (register_edge_assert_for_2): Use wide-int interfaces.
36658 (check_array_ref): Likewise.
36659 (search_for_addr_array): Likewise.
36660 (maybe_set_nonzero_bits): Likewise.
36661 (union_ranges): Pass an integer of the correct type instead of
36662 using integer_one_node.
36663 (intersect_ranges): Likewise.
36664 (simplify_truth_ops_using_ranges): Likewise.
36665 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
36666 (range_fits_type_p): Likewise.
36667 (simplify_cond_using_ranges): Likewise. Take a signop rather than
36669 (simplify_conversion_using_ranges): Use wide-int interfaces.
36670 (simplify_float_conversion_using_ranges): Likewise.
36671 (vrp_finalize): Likewise.
36672 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
36673 (gimple_stringops_transform): Likewise.
36674 * varasm.c (decode_addr_const): Likewise.
36675 (const_hash_1): Likewise.
36676 (const_rtx_hash_1): Likewise
36677 (output_constant): Likewise.
36678 (array_size_for_constructor): Likewise.
36679 (output_constructor_regular_field): Likewise.
36680 (output_constructor_bitfield): Likewise.
36681 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
36682 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
36684 * gencheck.c: Define BITS_PER_UNIT.
36685 * wide-int.cc: New.
36687 * wide-int-print.cc: New.
36688 * wide-int-print.h: New.
36690 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
36692 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
36694 2014-05-06 Richard Biener <rguenther@suse.de>
36696 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
36697 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
36698 (TODO_verify_all): Adjust.
36699 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
36700 TODO_verify_stmts and TODO_verify_rtl_sharing.
36701 * bb-reorder.c: Likewise.
36702 * cfgexpand.c: Likewise.
36703 * cprop.c: Likewise.
36705 * function.c: Likewise.
36706 * fwprop.c: Likewise.
36707 * gcse.c: Likewise.
36708 * gimple-ssa-isolate-paths.c: Likewise.
36709 * gimple-ssa-strength-reduction.c: Likewise.
36710 * ipa-split.c: Likewise.
36711 * loop-init.c: Likewise.
36712 * loop-unroll.c: Likewise.
36713 * lower-subreg.c: Likewise.
36714 * modulo-sched.c: Likewise.
36715 * postreload-gcse.c: Likewise.
36716 * predict.c: Likewise.
36717 * recog.c: Likewise.
36718 * sched-rgn.c: Likewise.
36719 * store-motion.c: Likewise.
36720 * tracer.c: Likewise.
36721 * trans-mem.c: Likewise.
36722 * tree-call-cdce.c: Likewise.
36723 * tree-cfg.c: Likewise.
36724 * tree-cfgcleanup.c: Likewise.
36725 * tree-complex.c: Likewise.
36726 * tree-eh.c: Likewise.
36727 * tree-emutls.c: Likewise.
36728 * tree-if-conv.c: Likewise.
36729 * tree-into-ssa.c: Likewise.
36730 * tree-loop-distribution.c: Likewise.
36731 * tree-object-size.c: Likewise.
36732 * tree-parloops.c: Likewise.
36733 * tree-pass.h: Likewise.
36734 * tree-sra.c: Likewise.
36735 * tree-ssa-ccp.c: Likewise.
36736 * tree-ssa-copy.c: Likewise.
36737 * tree-ssa-copyrename.c: Likewise.
36738 * tree-ssa-dce.c: Likewise.
36739 * tree-ssa-dom.c: Likewise.
36740 * tree-ssa-dse.c: Likewise.
36741 * tree-ssa-forwprop.c: Likewise.
36742 * tree-ssa-ifcombine.c: Likewise.
36743 * tree-ssa-loop-ch.c: Likewise.
36744 * tree-ssa-loop-ivcanon.c: Likewise.
36745 * tree-ssa-loop.c: Likewise.
36746 * tree-ssa-math-opts.c: Likewise.
36747 * tree-ssa-phiopt.c: Likewise.
36748 * tree-ssa-phiprop.c: Likewise.
36749 * tree-ssa-pre.c: Likewise.
36750 * tree-ssa-reassoc.c: Likewise.
36751 * tree-ssa-sink.c: Likewise.
36752 * tree-ssa-strlen.c: Likewise.
36753 * tree-ssa-tail-merge.c: Likewise.
36754 * tree-ssa-uncprop.c: Likewise.
36755 * tree-switch-conversion.c: Likewise.
36756 * tree-tailcall.c: Likewise.
36757 * tree-vect-generic.c: Likewise.
36758 * tree-vectorizer.c: Likewise.
36759 * tree-vrp.c: Likewise.
36760 * tsan.c: Likewise.
36761 * var-tracking.c: Likewise.
36762 * bt-load.c: Likewise.
36763 * cfgcleanup.c: Likewise.
36764 * combine-stack-adj.c: Likewise.
36765 * combine.c: Likewise.
36766 * compare-elim.c: Likewise.
36767 * config/epiphany/resolve-sw-modes.c: Likewise.
36768 * config/i386/i386.c: Likewise.
36769 * config/mips/mips.c: Likewise.
36770 * config/s390/s390.c: Likewise.
36771 * config/sh/sh_treg_combine.cc: Likewise.
36772 * config/sparc/sparc.c: Likewise.
36775 * final.c: Likewise.
36776 * ifcvt.c: Likewise.
36777 * mode-switching.c: Likewise.
36778 * passes.c: Likewise.
36779 * postreload.c: Likewise.
36781 * reg-stack.c: Likewise.
36782 * regcprop.c: Likewise.
36783 * regrename.c: Likewise.
36786 2014-05-06 Richard Biener <rguenther@suse.de>
36788 PR middle-end/61070
36789 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
36790 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
36792 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
36795 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
36797 2014-05-05 Radovan Obradovic <robradovic@mips.com>
36798 Tom de Vries <tom@codesourcery.com>
36800 * target.def (call_fusage_contains_non_callee_clobbers): New
36802 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
36804 (@node Miscellaneous Register Hooks): New node.
36805 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
36806 * doc/tm.texi: Regenerate.
36808 2014-05-05 Marek Polacek <polacek@redhat.com>
36811 * opts.c (common_handle_option): Call error_at instead of warning_at.
36813 2014-05-05 Richard Biener <rguenther@suse.de>
36815 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
36816 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
36817 under the TODO_verify_il umbrella.
36819 2014-05-05 Richard Biener <rguenther@suse.de>
36821 * passes.c (execute_function_todo): Move TODO_verify_flow under
36822 the TODO_verify_ul umbrella.
36824 2014-05-05 Richard Biener <rguenther@suse.de>
36826 PR middle-end/61010
36827 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
36828 X & CST away from a CST that is the mask of a mode.
36830 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
36832 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
36833 int argument to enum machine_mode.
36834 (picochip_class_max_nregs): Ditto.
36835 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
36836 (picochip_class_max_nregs): Ditto.
36838 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
36840 * target.def: Add new target hook.
36841 * doc/tm.texi: Regenerate.
36842 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
36843 * targhooks.c (default_keep_leaf_when_profiled): New function.
36845 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
36846 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
36848 2014-05-05 Bin Cheng <bin.cheng@arm.com>
36850 PR tree-optimization/60363
36851 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
36852 (copy_phi_args): New parameters. Call get_value_locus_in_path.
36853 (update_destination_phis): New parameter.
36854 (create_edge_and_update_destination_phis): Ditto.
36855 (ssa_fix_duplicate_block_edges): Pass new arguments.
36856 (thread_single_edge): Ditto.
36858 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
36860 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
36861 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
36862 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
36863 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
36864 Use RS6000_BTM_HARD_FLOAT.
36865 (BU_MISC_2): Likewise.
36866 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
36867 RS6000_BTM_HARD_FLOAT.
36868 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
36869 is explicitly used.
36870 (rs6000_invalid_builtin): Add hard floating builtin support.
36871 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
36872 hard float builtins.
36873 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
36875 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
36877 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
36878 Add missing function* argument.
36880 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
36882 * lra-constraints.c (valid_address_p): Move earlier in file.
36883 Add a constraint argument to the address_info version.
36884 (satisfies_memory_constraint_p): New function.
36885 (satisfies_address_constraint_p): Likewise.
36886 (process_alt_operands, curr_insn_transform): Use them.
36887 (process_address): Pass the constraint to valid_address_p when
36888 checking address operands.
36890 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
36892 * config/mips/mips.c (mips_isa_rev): New variable.
36893 (mips_set_architecture): Set it.
36894 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
36896 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
36897 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
36898 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
36899 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
36900 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
36901 conditions in terms of mips_isa_rev.
36902 (mips_isa_rev): Declare.
36904 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
36906 * config/sh/sh-mem.cc: Use tabs instead of spaces.
36907 (prob_unlikely, prob_likely): Make variables const.
36909 2014-05-03 Denis Chertykov <chertykov@gmail.com>
36911 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
36913 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
36915 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
36917 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
36919 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
36920 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
36921 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
36923 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
36924 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
36926 Replace usage of ROUND_REG with sh_round_reg.
36927 Use CEIL instead of ROUND_ADVANCE.
36929 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
36932 * config/sh/sh.c: Include stdlib headers before everything else.
36934 2014-05-02 Jakub Jelinek <jakub@redhat.com>
36936 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
36937 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
36938 (gimplify_adjust_omp_clauses): Simd region is never
36939 directly nested in combined parallel. Instead, for linear
36940 with copyin/copyout, if in combined for simd loop, make decl
36941 firstprivate/lastprivate on OMP_FOR.
36942 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
36943 expand_omp_for_static_chunk): When setting endvar, also set
36944 fd->loop.v to the same value.
36946 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36948 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
36950 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
36952 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
36955 2014-05-02 Marek Polacek <polacek@redhat.com>
36957 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
36959 2014-05-02 Kito Cheng <kito@0xlab.org>
36961 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
36962 to a C expression marco.
36963 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
36964 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
36965 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
36966 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
36967 HONOR_REG_ALLOC_ORDER.
36968 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
36970 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
36972 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
36974 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
36976 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
36978 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
36980 * tree-if-conv.c (is_cond_scalar_reduction): New function.
36981 (convert_scalar_cond_reduction): Likewise.
36982 (predicate_scalar_phi): Add recognition and transformation
36983 of simple conditioanl reduction to be vectorizable.
36985 2014-05-01 Marek Polacek <polacek@redhat.com>
36988 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
36990 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
36992 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
36993 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
36994 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
36995 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
36996 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
36997 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
36998 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
36999 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
37001 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
37003 * config/arc/arc.opt (mlra): Move comment above option name
37004 to avoid mis-parsing as language options.
37006 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37008 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
37009 * config/sol2.h: ... here.
37010 * config/sol2-10.h: Remove.
37012 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
37013 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
37014 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
37015 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
37016 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
37017 * config/sol2.h: ... here.
37018 (SECTION_NAME_FORMAT): Don't redefine.
37019 (STARTFILE_ARCH32_SPEC): Rename to ...
37020 (STARTFILE_ARCH_SPEC): ... this.
37021 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
37022 * config/sparc/sol2.h: ... here.
37023 (SECTION_NAME_FORMAT): Don't undef.
37024 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
37025 (SUBTARGET_EXTRA_SPECS): Remove.
37026 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
37028 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
37029 (MD_STARTFILE_PREFIX): Remove.
37030 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
37031 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
37032 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
37033 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
37034 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
37035 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
37036 * config/i386/sol2.h: ... here.
37037 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
37038 * config/i386/sol2-bi.h: Remove.
37039 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
37040 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
37042 * config/i386/t-sol2-64: Rename to ...
37043 * config/i386/t-sol2: ... this.
37044 * config/sparc/t-sol2-64: Rename to ...
37045 * config/sparc/t-sol2: ... this.
37047 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
37048 sol2_tm_file_head, sol2_tm_file_tail.
37049 Include ${cpu_type}/sol2.h before sol2.h.
37051 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
37052 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
37053 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
37054 Reflect i386/t-sol2-64 renaming.
37055 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
37056 Reflect sparc/t-sol2-64 renaming.
37058 2014-04-30 Richard Biener <rguenther@suse.de>
37060 * passes.c (execute_function_todo): Move TODO_verify_stmts
37061 and TODO_verify_ssa under the TODO_verify_il umbrella.
37062 * tree-ssa.h (verify_ssa): Adjust prototype.
37063 * tree-ssa.c (verify_ssa): Add parameter to tell whether
37064 we should verify SSA operands.
37065 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
37066 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
37067 whether we should verify whether not throwing stmts have EH info.
37068 * graphite-scop-detection.c (create_sese_edges): Adjust.
37069 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
37070 * tree-eh.c (lower_try_finally_switch): Do not add the
37071 default case label twice.
37073 2014-04-30 Marek Polacek <polacek@redhat.com>
37075 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
37076 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
37077 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
37078 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
37080 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
37082 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
37083 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
37084 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
37085 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
37086 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
37087 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
37088 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
37089 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
37091 2014-04-29 David Malcolm <dmalcolm@redhat.com>
37093 * tree-cfg.c (dump_function_to_file): Dump the return type of
37094 functions, in a line to itself before the function body, mimicking
37095 the layout of a C function.
37097 2014-04-29 Jakub Jelinek <jakub@redhat.com>
37099 PR tree-optimization/60971
37100 * tree-tailcall.c (process_assignment): Reject conversions which
37103 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
37105 * calls.c (initialize_argument_information): Always treat
37106 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
37107 (expand_call): Likewise.
37108 (emit_library_call_calue_1): Likewise.
37109 * expr.c (PUSH_ARGS_REVERSED): Do not define.
37110 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
37113 2014-04-29 Nick Clifton <nickc@redhat.com>
37115 * config/msp430/msp430.md (umulsidi): Fix typo.
37116 (mulhisi3): Enable even inside interrupt handlers.
37117 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
37118 bigger return address pushed in large mode.
37120 2014-04-29 Nick Clifton <nickc@redhat.com>
37122 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
37123 (arc_init_reg_tables): Use a machine_mode enum to iterate over
37125 * config/m32r/m32r.c (init_reg_tables): Likewise.
37126 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
37127 enum to hold the modes.
37129 2014-04-29 Richard Biener <rguenther@suse.de>
37131 * dominance.c (free_dominance_info): Add overload with
37132 function parameter.
37133 (dom_info_state): Likewise.
37134 (dom_info_available_p): Likewise.
37135 * basic-block.h (free_dominance_info, dom_info_state,
37136 dom_info_available_p): Declare overloads.
37137 * passes.c (execute_function_todo): Verify that verifiers
37138 don't change dominator info state. Drop dominator info
37139 for IPA pass invocations.
37140 * cgraph.c (release_function_body): Restore asserts that
37141 dominator information is released.
37143 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
37145 * doc/invoke.texi: Fix typo.
37146 * tree-vrp.c: Fix typos.
37147 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
37149 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37151 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
37153 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
37155 * config/aarch64/aarch64-builtins.c
37156 (aarch64_types_storestruct_lane_qualifiers): New.
37157 (TYPES_STORESTRUCT_LANE): Likewise.
37158 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
37159 (st3_lane): Likewise.
37160 (st4_lane): Likewise.
37161 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
37162 (vec_store_lanesci_lane<mode>): Likewise.
37163 (vec_store_lanesxi_lane<mode>): Likewise.
37164 (aarch64_st2_lane<VQ:mode>): Likewise.
37165 (aarch64_st3_lane<VQ:mode>): Likewise.
37166 (aarch64_st4_lane<VQ:mode>): Likewise.
37167 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
37168 * config/aarch64/arm_neon.h
37169 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
37170 use new macro arguments.
37171 (__ST3_LANE_FUNC): Likewise.
37172 (__ST4_LANE_FUNC): Likewise.
37173 * config/aarch64/iterators.md (V_TWO_ELEM): New.
37174 (V_THREE_ELEM): Likewise.
37175 (V_FOUR_ELEM): Likewise.
37177 2014-04-28 David Malcolm <dmalcolm@redhat.com>
37179 * doc/gimple.texi: Replace the description of the now-defunct
37180 union gimple_statement_d with a diagram showing the
37181 gimple_statement_base class hierarchy and its relationships to
37182 the GSS_ and GIMPLE_ enums.
37184 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
37186 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
37187 * config/aarch64/aarch64.c
37188 (aarch64_cannot_change_mode_class): Weaken conditions.
37189 (aarch64_modes_tieable_p): New.
37190 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
37192 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
37194 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
37195 (loadsync_<mode>): Change mode.
37196 (load_quadpti, store_quadpti): New.
37197 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
37198 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
37200 2014-04-28 Martin Jambor <mjambor@suse.cz>
37202 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
37203 same alias type as the original statement.
37204 (subreplacement_assignment_data): New type.
37205 (handle_unscalarized_data_in_subtree): New type of parameter,
37206 generate new memory accesses with same alias type as the original
37208 (load_assign_lhs_subreplacements): Likewise.
37209 (sra_modify_constructor_assign): Generate new memory accesses with
37210 same alias type as the original statement.
37212 2014-04-28 Richard Biener <rguenther@suse.de>
37214 * tree-pass.h (TODO_verify_il): Define.
37215 (TODO_verify_all): Complete properly.
37216 * passes.c (execute_function_todo): Move existing loop-closed
37217 SSA verification under TODO_verify_il.
37218 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
37219 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
37220 Fix tree sharing issue.
37222 2014-04-28 Richard Biener <rguenther@suse.de>
37224 PR middle-end/60092
37225 * builtins.def (DEF_C11_BUILTIN): Add.
37226 (BUILT_IN_ALIGNED_ALLOC): Likewise.
37227 * coretypes.h (enum function_class): Add function_c11_misc.
37228 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
37229 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
37230 (call_may_clobber_ref_p_1): Likewise.
37231 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
37232 (mark_all_reaching_defs_necessary_1): Likewise.
37233 (propagate_necessity): Likewise.
37234 (eliminate_unnecessary_stmts): Likewise.
37235 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
37237 2014-04-28 Richard Biener <rguenther@suse.de>
37239 * tree-vrp.c (vrp_var_may_overflow): Remove.
37240 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
37241 with overflow immediately bump to one before that value and
37242 let iteration figure out overflow status.
37244 2014-04-28 Richard Biener <rguenther@suse.de>
37246 * configure.ac: Do valgrind header checks unconditionally.
37247 Add --enable-valgrind-annotations.
37248 * system.h: Guard valgrind header inclusion with
37249 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
37250 * alloc-pool.c (pool_alloc, pool_free): Use
37251 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
37252 to guard possibly dead code.
37253 * config.in: Regenerated.
37254 * configure: Likewise.
37256 2014-04-28 Jeff Law <law@redhat.com>
37258 PR tree-optimization/60902
37259 * tree-ssa-threadedge.c
37260 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
37261 over real defs when invalidating outputs from statements that do not
37262 produce useful outputs for threading.
37264 2014-04-28 Richard Biener <rguenther@suse.de>
37266 PR tree-optimization/60979
37267 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
37268 SCOPs that end in a block with a successor with abnormal
37271 2014-04-28 Richard Biener <rguenther@suse.de>
37273 * tree-pass.h (execute_pass_list): Adjust prototype.
37274 * passes.c (pass_manager::execute_early_local_passes): Adjust.
37275 (do_per_function): Change callback signature, push all actual
37276 work to the callbals.
37277 (do_per_function_toporder): Likewise.
37278 (execute_function_dump): Adjust.
37279 (execute_function_todo): Likewise.
37280 (clear_last_verified): Likewise.
37281 (verify_curr_properties): Likewise.
37282 (update_properties_after_pass): Likewise.
37283 (execute_pass_list_1): Split out from ...
37284 (execute_pass_list): ... here. Adjust.
37285 (execute_ipa_pass_list): Likewise.
37286 * cgraphunit.c (cgraph_add_new_function): Adjust.
37287 (analyze_function): Likewise.
37288 (expand_function): Likewise.
37289 * cgraph.c (release_function_body): Free dominance info
37290 here instead of asserting it was magically freed elsewhere.
37292 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
37294 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
37295 * configure: Regenerate.
37296 * config/sparc/sparc.opt (muser-mode): New option.
37297 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
37299 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
37300 * doc/invoke.texi (SPARC options): Document -muser-mode.
37302 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
37304 * cselib.c (find_slot_memmode): Delete.
37305 (cselib_hasher): Change compare_type to a struct.
37306 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
37308 (preserve_constants_and_equivs): Adjust for new compare_type.
37309 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
37310 (wrap_constant): Delete.
37311 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
37313 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
37315 * doc/install.texi (Building with profile feedback): Remove
37318 2014-04-26 Tom de Vries <tom@codesourcery.com>
37320 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
37323 2014-04-25 Cary Coutant <ccoutant@google.com>
37326 * dwarf2out.c (should_move_die_to_comdat): A type definition
37327 can contain a subprogram definition, but don't move it to a
37329 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
37330 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
37332 (clone_tree_hash): Rename to...
37333 (clone_tree_partial): ...this; change callers. Copy
37334 DW_TAG_subprogram DIEs as declarations.
37335 (copy_decls_walk): Don't copy children of a declaration into a
37338 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
37341 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
37344 2014-04-25 Jiong Wang <jiong.wang@arm.com>
37346 * config/arm/predicates.md (call_insn_operand): Add long_call check.
37347 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
37349 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
37352 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37354 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
37356 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37358 PR tree-optimization/60930
37359 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
37360 creating a multiply candidate by folding two constant
37361 multiplicands when the result overflows.
37363 2014-04-25 Jakub Jelinek <jakub@redhat.com>
37365 PR tree-optimization/60960
37366 * tree-vect-generic.c (expand_vector_operation): Only call
37367 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
37369 2014-04-25 Tom de Vries <tom@codesourcery.com>
37371 * expr.c (clobber_reg_mode): New function.
37372 * expr.h (clobber_reg): New function.
37374 2014-04-25 Tom de Vries <tom@codesourcery.com>
37376 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
37379 2014-04-25 Radovan Obradovic <robradovic@mips.com>
37380 Tom de Vries <tom@codesourcery.com>
37382 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
37384 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
37385 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
37386 new argument to find_all_hard_reg_sets call.
37388 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37390 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
37391 Use HOST_WIDE_INT_C for mask literal.
37392 (aarch_rev16_shleft_mask_imm_p): Likewise.
37394 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
37397 * config/sparc/sparc.md (ashlsi3_extend): Delete.
37399 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
37401 PR preprocessor/56540
37402 * config/i386/i386-c.c (ix86_target_macros): Define
37403 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
37405 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37407 * configure.ac (tga_func): Remove.
37408 (LIB_TLS_SPEC): Remove.
37409 * configure: Regenerate.
37410 * config.in: Regenerate.
37411 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
37413 2014-04-25 Richard Biener <rguenther@suse.de>
37416 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
37417 call stmt use/clobber sets during stmt walk instead of
37418 walking the possibly incomplete set of caller edges.
37420 2014-04-25 Richard Biener <rguenther@suse.de>
37423 * passes.c (apply_ipa_transforms): Inline into only caller ...
37424 (execute_one_pass): ... here. Properly bring in function
37425 bodies for nodes we want to apply IPA transforms to.
37427 2014-04-24 Cong Hou <congh@google.com>
37429 PR tree-optimization/60896
37430 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
37431 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
37432 (vect_mark_pattern_stmts): Set the def type of all statements in
37433 PATTERN_DEF_SEQ as vect_internal_def.
37435 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
37437 * doc/extend.texi (PowerPC Built-in Functions): Document new
37438 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
37439 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
37441 * config/rs6000/predicates.md (const_0_to_3_operand): New
37442 predicate to match 0..3 integer constants.
37444 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
37445 to support adding miscellaneous builtin functions.
37446 (BU_DFP_MISC_2): Likewise.
37447 (BU_P7_MISC_1): Likewise.
37448 (BU_P7_MISC_2): Likewise.
37449 (BU_P8V_MISC_3): Likewise.
37450 (BU_MISC_1): Likewise.
37451 (BU_MISC_2): Likewise.
37452 (DIVWE): Add extended divide builtin functions.
37453 (DIVWEO): Likewise.
37454 (DIVWEU): Likewise.
37455 (DIVWEUO): Likewise.
37457 (DIVDEO): Likewise.
37458 (DIVDEU): Likewise.
37459 (DIVDEUO): Likewise.
37460 (DXEX): Add decimal floating-point builtin functions.
37462 (DDEDPD): Likewise.
37463 (DDEDPDQ): Likewise.
37464 (DENBCD): Likewise.
37465 (DENBCDQ): Likewise.
37469 (DSCLIQ): Likewise.
37471 (DSCRIQ): Likewise.
37472 (CDTBCD): Add new BCD builtin functions.
37473 (CBCDTD): Likewise.
37474 (ADDG6S): Likewise.
37475 (BCDADD): Likewise.
37476 (BCDADD_LT): Likewise.
37477 (BCDADD_EQ): Likewise.
37478 (BCDADD_GT): Likewise.
37479 (BCDADD_OV): Likewise.
37480 (BCDSUB): Likewise.
37481 (BCDSUB_LT): Likewise.
37482 (BCDSUB_EQ): Likewise.
37483 (BCDSUB_GT): Likewise.
37484 (BCDSUB_OV): Likewise.
37485 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
37486 (UNPACK_TD): Likewise.
37487 (PACK_TF): Likewise.
37488 (UNPACK_TF): Likewise.
37489 (UNPACK_TF_0): Likewise.
37490 (UNPACK_TF_1): Likewise.
37491 (PACK_V1TI): Likewise.
37492 (UNPACK_V1TI): Likewise.
37494 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
37495 support for decimal floating point builtin functions.
37496 (rs6000_expand_ternop_builtin): Add checks for the new builtin
37497 functions that take constant arguments.
37498 (rs6000_invalid_builtin): Add decimal floating point builtin support.
37499 (rs6000_init_builtins): Setup long double, _Decimal64, and
37500 _Decimal128 types for new builtin functions.
37501 (builtin_function_type): Set the unsigned flags appropriately for
37502 the new builtin functions.
37503 (rs6000_opt_masks): Add support for decimal floating point builtin
37506 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
37507 floating point builtin functions.
37508 (RS6000_BTM_COMMON): Likewise.
37509 (RS6000_BTI_long_double): Likewise.
37510 (RS6000_BTI_dfloat64): Likewise.
37511 (RS6000_BTI_dfloat128): Likewise.
37512 (long_double_type_internal_node): Likewise.
37513 (dfloat64_type_internal_node): Likewise.
37514 (dfloat128_type_internal_node): Likewise.
37516 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
37517 2.07 bcd arithmetic instructions.
37518 (UNSPEC_BCDSUB): Likewise.
37519 (UNSPEC_BCD_OVERFLOW): Likewise.
37520 (UNSPEC_BCD_ADD_SUB): Likewise.
37521 (bcd_add_sub): Likewise.
37522 (BCD_TEST): Likewise.
37523 (bcd<bcd_add_sub>): Likewise.
37524 (bcd<bcd_add_sub>_test): Likewise.
37525 (bcd<bcd_add_sub>_test2): Likewise.
37526 (bcd<bcd_add_sub>_<code>): Likewise.
37527 (peephole2 for combined bcd ops): Likewise.
37529 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
37530 decimal floating point builtin functions.
37531 (UNSPEC_DENBCD): Likewise.
37532 (UNSPEC_DXEX): Likewise.
37533 (UNSPEC_DIEX): Likewise.
37534 (UNSPEC_DSCLI): Likewise.
37535 (UNSPEC_DSCRI): Likewise.
37536 (D64_D128): Likewise.
37537 (dfp_suffix): Likewise.
37538 (dfp_ddedpd_<mode>): Likewise.
37539 (dfp_denbcd_<mode>): Likewise.
37540 (dfp_dxex_<mode>): Likewise.
37541 (dfp_diex_<mode>): Likewise.
37542 (dfp_dscli_<mode>): Likewise.
37543 (dfp_dscri_<mode>): Likewise.
37545 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
37547 (UNSPEC_CDTBCD): Likewise.
37548 (UNSPEC_CBCDTD): Likewise.
37549 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
37550 (UNSPEC_DIVEO): Likewise.
37551 (UNSPEC_DIVEU): Likewise.
37552 (UNSPEC_DIVEUO): Likewise.
37553 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
37554 pack/unpack 128-bit types.
37555 (UNSPEC_PACK_128BIT): Likewise.
37556 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
37557 (udiv<mode>3): Use idiv_ldiv mode attribute.
37558 (div<mode>3): Likewise.
37559 (addg6s): Add new BCD builtin functions.
37560 (cdtbcd): Likewise.
37561 (cbcdtd): Likewise.
37562 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
37563 (div_extend): Likewise.
37564 (div<div_extend>_<mode>"): Likewise.
37565 (FP128_64): Add support for new builtin functions to pack/unpack
37567 (unpack<mode>): Likewise.
37568 (unpacktf_0): Likewise.
37569 (unpacktf_1): Likewise.
37570 (unpack<mode>_dm): Likewise.
37571 (unpack<mode>_nodm): Likewise.
37572 (pack<mode>): Likewise.
37573 (unpackv1ti): Likewise.
37574 (packv1ti): Likewise.
37576 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
37578 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
37581 2014-04-24 Jakub Jelinek <jakub@redhat.com>
37583 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
37584 * gimplify.c (omp_is_private): Change last argument's type to int.
37585 Only diagnose lastprivate if the simd argument is 1, only diagnose
37586 linear if the simd argument is 2.
37587 (gimplify_omp_for): Adjust omp_is_private callers. When adding
37588 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
37589 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
37590 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
37591 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
37592 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
37593 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
37594 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
37595 * tree-nested.c (convert_nonlocal_omp_clauses,
37596 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
37598 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
37601 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
37604 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
37606 * flag-types.h (enum ivar_visibility): Add.
37608 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
37610 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
37611 function * argument.
37613 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
37615 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
37617 2014-04-24 Radovan Obradovic <robradovic@mips.com>
37618 Tom de Vries <tom@codesourcery.com>
37620 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
37621 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
37623 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
37624 * emit-rtl.c (try_split): Same.
37626 2014-04-24 Radovan Obradovic <robradovic@mips.com>
37627 Tom de Vries <tom@codesourcery.com>
37629 * common.opt (fuse-caller-save): New option.
37631 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
37633 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
37634 elements for big-endian.
37636 2014-04-24 Richard Biener <rguenther@suse.de>
37638 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
37639 during TER and instead use the sepops interface for expanding
37640 non-GIMPLE_SINGLE_RHS.
37642 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37644 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
37645 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
37647 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37649 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
37650 assembler 64-bit option.
37651 * configure: Regenerate.
37653 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37655 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
37656 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
37657 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
37658 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
37659 (TARGET_CRYPTO): Take TARGET_SIMD into account.
37661 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37663 * config/aarch64/aarch64-builtins.c
37664 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
37665 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
37666 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
37667 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
37669 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
37670 (Vrevsuff): New mode attribute.
37672 2014-04-24 Terry Guo <terry.guo@arm.com>
37674 * config/arm/arm.h (machine_function): Define variable
37675 after_arm_reorg here.
37676 * config/arm/arm.c (after_arm_reorg): Remove the definition.
37677 (arm_split_constant): Update the way to access variable
37679 (arm_reorg): Ditto.
37680 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
37682 2014-04-23 Tom de Vries <tom@codesourcery.com>
37684 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
37686 2014-04-23 David Malcolm <dmalcolm@redhat.com>
37688 * is-a.h: Update comments to reflect the following changes to the
37689 "pointerness" of the API, making the template parameter match the
37690 return type, allowing use of is-a.h with typedefs of pointers.
37691 (is_a_helper::cast): Return a T rather then a pointer to a T, so
37692 that the return type matches the parameter to the is_a_helper.
37694 (dyn_cast): Likewise.
37696 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
37697 pointer from the is-a.h API.
37699 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
37700 (is_a_helper <cgraph_node *>::test): ...this, matching change to
37702 (is_a_helper <varpool_node>::test): Likewise, convert to...
37703 (is_a_helper <varpool_node *>::test): ...this.
37705 (varpool_first_variable): Update for removal of implicit pointer
37706 from the is-a.h API.
37707 (varpool_next_variable): Likewise.
37708 (varpool_first_static_initializer): Likewise.
37709 (varpool_next_static_initializer): Likewise.
37710 (varpool_first_defined_variable): Likewise.
37711 (varpool_next_defined_variable): Likewise.
37712 (cgraph_first_defined_function): Likewise.
37713 (cgraph_next_defined_function): Likewise.
37714 (cgraph_first_function): Likewise.
37715 (cgraph_next_function): Likewise.
37716 (cgraph_first_function_with_gimple_body): Likewise.
37717 (cgraph_next_function_with_gimple_body): Likewise.
37718 (cgraph_alias_target): Likewise.
37719 (varpool_alias_target): Likewise.
37720 (cgraph_function_or_thunk_node): Likewise.
37721 (varpool_variable_node): Likewise.
37722 (symtab_real_symbol_p): Likewise.
37723 * cgraphunit.c (referred_to_p): Likewise.
37724 (analyze_functions): Likewise.
37725 (handle_alias_pairs): Likewise.
37726 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
37727 * gimple-ssa.h (gimple_vuse_op): Likewise.
37728 (gimple_vdef_op): Likewise.
37729 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
37730 * gimple.c (gimple_build_asm_1): Likewise.
37731 (gimple_build_try): Likewise.
37732 (gimple_build_resx): Likewise.
37733 (gimple_build_eh_dispatch): Likewise.
37734 (gimple_build_omp_for): Likewise.
37735 (gimple_omp_for_set_clauses): Likewise.
37737 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
37738 (is_a_helper <gimple_statement_asm *>::test): ...this.
37739 (is_a_helper <gimple_statement_bind>::test): Convert to...
37740 (is_a_helper <gimple_statement_bind *>::test): ...this.
37741 (is_a_helper <gimple_statement_call>::test): Convert to...
37742 (is_a_helper <gimple_statement_call *>::test): ...this.
37743 (is_a_helper <gimple_statement_catch>::test): Convert to...
37744 (is_a_helper <gimple_statement_catch *>::test): ...this.
37745 (is_a_helper <gimple_statement_resx>::test): Convert to...
37746 (is_a_helper <gimple_statement_resx *>::test): ...this.
37747 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
37748 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
37749 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
37750 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
37751 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
37752 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
37753 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
37754 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
37755 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
37756 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
37757 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
37758 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
37759 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
37760 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
37761 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
37762 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
37763 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
37764 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
37765 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
37766 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
37767 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
37768 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
37769 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
37770 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
37771 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
37772 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
37773 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
37774 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
37775 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
37776 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
37777 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
37778 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
37779 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
37780 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
37781 (is_a_helper <gimple_statement_phi>::test): Convert to...
37782 (is_a_helper <gimple_statement_phi *>::test): ...this.
37783 (is_a_helper <gimple_statement_transaction>::test): Convert to...
37784 (is_a_helper <gimple_statement_transaction *>::test): ...this.
37785 (is_a_helper <gimple_statement_try>::test): Convert to...
37786 (is_a_helper <gimple_statement_try *>::test): ...this.
37787 (is_a_helper <gimple_statement_wce>::test): Convert to...
37788 (is_a_helper <gimple_statement_wce *>::test): ...this.
37789 (is_a_helper <const gimple_statement_asm>::test): Convert to...
37790 (is_a_helper <const gimple_statement_asm *>::test): ...this.
37791 (is_a_helper <const gimple_statement_bind>::test): Convert to...
37792 (is_a_helper <const gimple_statement_bind *>::test): ...this.
37793 (is_a_helper <const gimple_statement_call>::test): Convert to...
37794 (is_a_helper <const gimple_statement_call *>::test): ...this.
37795 (is_a_helper <const gimple_statement_catch>::test): Convert to...
37796 (is_a_helper <const gimple_statement_catch *>::test): ...this.
37797 (is_a_helper <const gimple_statement_resx>::test): Convert to...
37798 (is_a_helper <const gimple_statement_resx *>::test): ...this.
37799 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
37800 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
37801 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
37802 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
37803 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
37805 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
37807 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
37809 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
37811 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
37812 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
37813 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
37815 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
37816 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
37818 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
37819 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
37820 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
37821 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
37822 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
37823 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
37825 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
37826 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
37827 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
37828 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
37830 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
37831 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
37832 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
37833 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
37834 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
37835 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
37836 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
37837 (is_a_helper <const gimple_statement_phi>::test): Convert to...
37838 (is_a_helper <const gimple_statement_phi *>::test): ...this.
37839 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
37840 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
37841 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
37842 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
37843 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
37844 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
37845 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
37847 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
37849 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
37850 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
37852 (gimple_use_ops): Update for removal of implicit pointer from the
37854 (gimple_set_use_ops): Likewise.
37855 (gimple_vuse): Likewise.
37856 (gimple_vdef): Likewise.
37857 (gimple_vuse_ptr): Likewise.
37858 (gimple_vdef_ptr): Likewise.
37859 (gimple_set_vuse): Likewise.
37860 (gimple_set_vdef): Likewise.
37861 (gimple_omp_return_set_lhs): Likewise.
37862 (gimple_omp_return_lhs): Likewise.
37863 (gimple_omp_return_lhs_ptr): Likewise.
37864 (gimple_call_fntype): Likewise.
37865 (gimple_call_set_fntype): Likewise.
37866 (gimple_call_set_internal_fn): Likewise.
37867 (gimple_call_use_set): Likewise.
37868 (gimple_call_clobber_set): Likewise.
37869 (gimple_bind_vars): Likewise.
37870 (gimple_bind_set_vars): Likewise.
37871 (gimple_bind_body_ptr): Likewise.
37872 (gimple_bind_set_body): Likewise.
37873 (gimple_bind_add_stmt): Likewise.
37874 (gimple_bind_block): Likewise.
37875 (gimple_bind_set_block): Likewise.
37876 (gimple_asm_ninputs): Likewise.
37877 (gimple_asm_noutputs): Likewise.
37878 (gimple_asm_nclobbers): Likewise.
37879 (gimple_asm_nlabels): Likewise.
37880 (gimple_asm_input_op): Likewise.
37881 (gimple_asm_input_op_ptr): Likewise.
37882 (gimple_asm_output_op): Likewise.
37883 (gimple_asm_output_op_ptr): Likewise.
37884 (gimple_asm_set_output_op): Likewise.
37885 (gimple_asm_clobber_op): Likewise.
37886 (gimple_asm_set_clobber_op): Likewise.
37887 (gimple_asm_label_op): Likewise.
37888 (gimple_asm_set_label_op): Likewise.
37889 (gimple_asm_string): Likewise.
37890 (gimple_catch_types): Likewise.
37891 (gimple_catch_types_ptr): Likewise.
37892 (gimple_catch_handler_ptr): Likewise.
37893 (gimple_catch_set_types): Likewise.
37894 (gimple_catch_set_handler): Likewise.
37895 (gimple_eh_filter_types): Likewise.
37896 (gimple_eh_filter_types_ptr): Likewise.
37897 (gimple_eh_filter_failure_ptr): Likewise.
37898 (gimple_eh_filter_set_types): Likewise.
37899 (gimple_eh_filter_set_failure): Likewise.
37900 (gimple_eh_must_not_throw_fndecl): Likewise.
37901 (gimple_eh_must_not_throw_set_fndecl): Likewise.
37902 (gimple_eh_else_n_body_ptr): Likewise.
37903 (gimple_eh_else_e_body_ptr): Likewise.
37904 (gimple_eh_else_set_n_body): Likewise.
37905 (gimple_eh_else_set_e_body): Likewise.
37906 (gimple_try_eval_ptr): Likewise.
37907 (gimple_try_cleanup_ptr): Likewise.
37908 (gimple_try_set_eval): Likewise.
37909 (gimple_try_set_cleanup): Likewise.
37910 (gimple_wce_cleanup_ptr): Likewise.
37911 (gimple_wce_set_cleanup): Likewise.
37912 (gimple_phi_capacity): Likewise.
37913 (gimple_phi_num_args): Likewise.
37914 (gimple_phi_result): Likewise.
37915 (gimple_phi_result_ptr): Likewise.
37916 (gimple_phi_set_result): Likewise.
37917 (gimple_phi_arg): Likewise.
37918 (gimple_phi_set_arg): Likewise.
37919 (gimple_resx_region): Likewise.
37920 (gimple_resx_set_region): Likewise.
37921 (gimple_eh_dispatch_region): Likewise.
37922 (gimple_eh_dispatch_set_region): Likewise.
37923 (gimple_omp_critical_name): Likewise.
37924 (gimple_omp_critical_name_ptr): Likewise.
37925 (gimple_omp_critical_set_name): Likewise.
37926 (gimple_omp_for_clauses): Likewise.
37927 (gimple_omp_for_clauses_ptr): Likewise.
37928 (gimple_omp_for_set_clauses): Likewise.
37929 (gimple_omp_for_collapse): Likewise.
37930 (gimple_omp_for_index): Likewise.
37931 (gimple_omp_for_index_ptr): Likewise.
37932 (gimple_omp_for_set_index): Likewise.
37933 (gimple_omp_for_initial): Likewise.
37934 (gimple_omp_for_initial_ptr): Likewise.
37935 (gimple_omp_for_set_initial): Likewise.
37936 (gimple_omp_for_final): Likewise.
37937 (gimple_omp_for_final_ptr): Likewise.
37938 (gimple_omp_for_set_final): Likewise.
37939 (gimple_omp_for_incr): Likewise.
37940 (gimple_omp_for_incr_ptr): Likewise.
37941 (gimple_omp_for_set_incr): Likewise.
37942 (gimple_omp_for_pre_body_ptr): Likewise.
37943 (gimple_omp_for_set_pre_body): Likewise.
37944 (gimple_omp_parallel_clauses): Likewise.
37945 (gimple_omp_parallel_clauses_ptr): Likewise.
37946 (gimple_omp_parallel_set_clauses): Likewise.
37947 (gimple_omp_parallel_child_fn): Likewise.
37948 (gimple_omp_parallel_child_fn_ptr): Likewise.
37949 (gimple_omp_parallel_set_child_fn): Likewise.
37950 (gimple_omp_parallel_data_arg): Likewise.
37951 (gimple_omp_parallel_data_arg_ptr): Likewise.
37952 (gimple_omp_parallel_set_data_arg): Likewise.
37953 (gimple_omp_task_clauses): Likewise.
37954 (gimple_omp_task_clauses_ptr): Likewise.
37955 (gimple_omp_task_set_clauses): Likewise.
37956 (gimple_omp_task_child_fn): Likewise.
37957 (gimple_omp_task_child_fn_ptr): Likewise.
37958 (gimple_omp_task_set_child_fn): Likewise.
37959 (gimple_omp_task_data_arg): Likewise.
37960 (gimple_omp_task_data_arg_ptr): Likewise.
37961 (gimple_omp_task_set_data_arg): Likewise.
37962 (gimple_omp_taskreg_clauses): Likewise.
37963 (gimple_omp_taskreg_clauses_ptr): Likewise.
37964 (gimple_omp_taskreg_set_clauses): Likewise.
37965 (gimple_omp_taskreg_child_fn): Likewise.
37966 (gimple_omp_taskreg_child_fn_ptr): Likewise.
37967 (gimple_omp_taskreg_set_child_fn): Likewise.
37968 (gimple_omp_taskreg_data_arg): Likewise.
37969 (gimple_omp_taskreg_data_arg_ptr): Likewise.
37970 (gimple_omp_taskreg_set_data_arg): Likewise.
37971 (gimple_omp_task_copy_fn): Likewise.
37972 (gimple_omp_task_copy_fn_ptr): Likewise.
37973 (gimple_omp_task_set_copy_fn): Likewise.
37974 (gimple_omp_task_arg_size): Likewise.
37975 (gimple_omp_task_arg_size_ptr): Likewise.
37976 (gimple_omp_task_set_arg_size): Likewise.
37977 (gimple_omp_task_arg_align): Likewise.
37978 (gimple_omp_task_arg_align_ptr): Likewise.
37979 (gimple_omp_task_set_arg_align): Likewise.
37980 (gimple_omp_single_clauses): Likewise.
37981 (gimple_omp_single_clauses_ptr): Likewise.
37982 (gimple_omp_single_set_clauses): Likewise.
37983 (gimple_omp_target_clauses): Likewise.
37984 (gimple_omp_target_clauses_ptr): Likewise.
37985 (gimple_omp_target_set_clauses): Likewise.
37986 (gimple_omp_target_child_fn): Likewise.
37987 (gimple_omp_target_child_fn_ptr): Likewise.
37988 (gimple_omp_target_set_child_fn): Likewise.
37989 (gimple_omp_target_data_arg): Likewise.
37990 (gimple_omp_target_data_arg_ptr): Likewise.
37991 (gimple_omp_target_set_data_arg): Likewise.
37992 (gimple_omp_teams_clauses): Likewise.
37993 (gimple_omp_teams_clauses_ptr): Likewise.
37994 (gimple_omp_teams_set_clauses): Likewise.
37995 (gimple_omp_sections_clauses): Likewise.
37996 (gimple_omp_sections_clauses_ptr): Likewise.
37997 (gimple_omp_sections_set_clauses): Likewise.
37998 (gimple_omp_sections_control): Likewise.
37999 (gimple_omp_sections_control_ptr): Likewise.
38000 (gimple_omp_sections_set_control): Likewise.
38001 (gimple_omp_for_set_cond): Likewise.
38002 (gimple_omp_for_cond): Likewise.
38003 (gimple_omp_atomic_store_set_val): Likewise.
38004 (gimple_omp_atomic_store_val): Likewise.
38005 (gimple_omp_atomic_store_val_ptr): Likewise.
38006 (gimple_omp_atomic_load_set_lhs): Likewise.
38007 (gimple_omp_atomic_load_lhs): Likewise.
38008 (gimple_omp_atomic_load_lhs_ptr): Likewise.
38009 (gimple_omp_atomic_load_set_rhs): Likewise.
38010 (gimple_omp_atomic_load_rhs): Likewise.
38011 (gimple_omp_atomic_load_rhs_ptr): Likewise.
38012 (gimple_omp_continue_control_def): Likewise.
38013 (gimple_omp_continue_control_def_ptr): Likewise.
38014 (gimple_omp_continue_set_control_def): Likewise.
38015 (gimple_omp_continue_control_use): Likewise.
38016 (gimple_omp_continue_control_use_ptr): Likewise.
38017 (gimple_omp_continue_set_control_use): Likewise.
38018 (gimple_transaction_body_ptr): Likewise.
38019 (gimple_transaction_label): Likewise.
38020 (gimple_transaction_label_ptr): Likewise.
38021 (gimple_transaction_set_body): Likewise.
38022 (gimple_transaction_set_label): Likewise.
38024 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
38025 * ipa-inline-analysis.c (inline_write_summary): Likewise.
38026 * ipa-ref.c (ipa_record_reference): Likewise.
38027 * ipa-reference.c (analyze_function): Likewise.
38028 (ipa_reference_write_optimization_summary): Likewise.
38029 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
38030 (address_taken_from_non_vtable_p): Likewise.
38031 (comdat_can_be_unshared_p_1): Likewise.
38032 * lto-cgraph.c (lto_output_ref): Likewise.
38033 (add_references): Likewise.
38034 (compute_ltrans_boundary): Likewise.
38035 (output_symtab): Likewise.
38036 (input_ref): Likewise.
38037 (input_cgraph_1): Likewise.
38038 (output_cgraph_opt_summary): Likewise.
38039 * lto-streamer-out.c (lto_output): Likewise.
38040 (output_symbol_p): Likewise.
38041 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
38042 (lsei_start_function_in_partition): Likewise.
38043 (lsei_next_variable_in_partition): Likewise.
38044 (lsei_start_variable_in_partition): Likewise.
38045 * symtab.c (insert_to_assembler_name_hash): Likewise.
38046 (unlink_from_assembler_name_hash): Likewise.
38047 (symtab_unregister_node): Likewise.
38048 (symtab_remove_node): Likewise.
38049 (dump_symtab_node): Likewise.
38050 (verify_symtab_base): Likewise.
38051 (verify_symtab_node): Likewise.
38052 (symtab_make_decl_local): Likewise.
38053 (symtab_alias_ultimate_target): Likewise.
38054 (symtab_resolve_alias): Likewise.
38055 (symtab_get_symbol_partitioning_class): Likewise.
38056 * tree-phinodes.c (allocate_phi_node): Likewise.
38057 (reserve_phi_args_for_new_edge): Likewise.
38058 (remove_phi_args): Likewise.
38059 * varpool.c (varpool_node_for_asm): Likewise.
38060 (varpool_remove_unreferenced_decls): Likewise.
38062 2014-04-23 Jeff Law <law@redhat.com>
38064 PR tree-optimization/60902
38065 * tree-ssa-threadedge.c
38066 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
38067 invalidate outputs from statements that do not produce useful
38068 outputs for threading.
38070 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
38072 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
38073 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
38074 machine descriptions for Stack Smashing Protector.
38076 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
38078 * aarch64.md (<optab>_rol<mode>3): New pattern.
38079 (<optab>_rolsi3_uxtw): Likewise.
38080 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
38082 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
38084 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
38085 (arm_cortex_a12_tune): Likewise.
38087 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38089 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
38091 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38093 * config/arm/arm.md (arm_rev16si2): New pattern.
38094 (arm_rev16si2_alt): Likewise.
38095 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
38097 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38099 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
38100 (rev16<mode>2_alt): Likewise.
38101 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
38102 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
38103 (aarch_rev16_shleft_mask_imm_p): Likewise.
38104 (aarch_rev16_p_1): Likewise.
38105 (aarch_rev16_p): Likewise.
38106 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
38107 (aarch_rev16_shright_mask_imm_p): Likewise.
38108 (aarch_rev16_shleft_mask_imm_p): Likewise.
38110 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38112 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
38113 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
38115 (cortex_a53_extra_costs): Likewise.
38116 (cortex_a57_extra_costs): Likewise.
38117 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
38118 (cortexa7_extra_costs): Likewise.
38119 (cortexa8_extra_costs): Likewise.
38120 (cortexa12_extra_costs): Likewise.
38121 (cortexa15_extra_costs): Likewise.
38122 (v7m_extra_costs): Likewise.
38123 (arm_new_rtx_costs): Handle BSWAP.
38125 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38127 * config/arm/arm.c (cortexa8_extra_costs): New table.
38128 (arm_cortex_a8_tune): New tuning struct.
38129 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
38131 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38133 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
38135 2014-04-23 Richard Biener <rguenther@suse.de>
38137 * Makefile.in (OBJS): Remove loop-unswitch.o.
38138 * tree-pass.h (make_pass_rtl_unswitch): Remove.
38139 * passes.def (pass_rtl_unswitch): Likewise.
38140 * loop-init.c (gate_rtl_unswitch): Likewise.
38141 (rtl_unswitch): Likewise.
38142 (pass_data_rtl_unswitch): Likewise.
38143 (pass_rtl_unswitch): Likewise.
38144 (make_pass_rtl_unswitch): Likewise.
38145 * rtl.h (reversed_condition): Likewise.
38146 (compare_and_jump_seq): Likewise.
38147 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
38149 * loop-unroll.c (compare_and_jump_seq): Likewise.
38151 2014-04-23 Richard Biener <rguenther@suse.de>
38153 PR tree-optimization/60903
38154 * tree-ssa-loop-im.c (analyze_memory_references): Remove
38155 commented code block.
38156 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
38157 loop flags to newly created BBs and edges.
38159 2014-04-23 Nick Clifton <nickc@redhat.com>
38161 * config/msp430/msp430.c (msp430_handle_option): Move function
38163 (msp430_option_override): Simplify mcu and mcpu option handling.
38164 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
38165 support for -mhwmult command line option.
38166 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
38167 -mhwmult command line option.
38168 (msp430_hwmult_enabled): Delete.
38169 (msp43o_output_labelref): Add support for -mhwmult command line option.
38170 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
38171 (umulsidi3): Likewise.
38172 * config/msp430/msp430.opt (mmcu): Add Report attribute.
38173 (mcpu, mlarge, msmall): Likewise.
38174 (mhwmult): New option.
38175 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
38177 (msp430_is_f5_mcu): Remove prototype.
38178 (msp430_use_f5_series_hwmult): Add prototype.
38179 * config/msp430/msp430-opts.h: New file.
38180 * common/config/msp430: New directory.
38181 * common/config/msp430/msp430-common.c: New file.
38182 * config.gcc (msp430): Remove target_has_targetm_common.
38183 * doc/invoke.texi: Document -mhwmult command line option.
38185 2014-04-23 Nick Clifton <nickc@redhat.com>
38187 * config/i386/cygwin.h (ENDFILE_SPEC): Include
38188 default-manifest.o if it can be found in the search path.
38189 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
38191 2014-04-23 Terry Guo <terry.guo@arm.com>
38193 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
38195 2014-04-23 Richard Biener <rguenther@suse.de>
38197 PR middle-end/60895
38198 * tree-inline.c (declare_return_variable): Use mark_addressable.
38200 2014-04-23 Richard Biener <rguenther@suse.de>
38202 PR middle-end/60891
38203 * loop-init.c (loop_optimizer_init): Make sure to apply
38204 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
38206 2014-04-22 Jakub Jelinek <jakub@redhat.com>
38209 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
38211 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
38212 if flag_sanitize_undefined_trap_on_error.
38213 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
38214 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
38215 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
38216 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
38217 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
38218 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
38219 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
38220 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
38221 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
38222 * ubsan.c (ubsan_instrument_unreachable): Return
38223 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
38224 (ubsan_expand_null_ifn): Emit __builtin_trap ()
38225 if flag_sanitize_undefined_trap_on_error and
38226 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
38227 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
38228 instrument_bool_enum_load): Emit __builtin_trap () if
38229 flag_sanitize_undefined_trap_on_error and
38230 __builtin_handle_*_abort () if !flag_sanitize_recover.
38231 * doc/invoke.texi (-fsanitize-recover,
38232 -fsanitize-undefined-trap-on-error): Document.
38234 2014-04-22 Christian Bruel <christian.bruel@st.com>
38236 * config/sh/sh.md (mov<mode>): Replace movQIHI.
38237 Force immediates to SImode.
38239 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
38241 * config/nios2/nios2.md (UNSPEC_ROUND): New.
38242 (lroundsfsi2): New.
38243 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
38244 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
38245 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
38246 (nios2_fpu_insn): Add entry for round.
38247 (N2FPU_NO_ERRNO_P): Define.
38248 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
38250 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
38252 2014-04-22 Richard Henderson <rth@redhat.com>
38254 * config/aarch64/aarch64 (addti3, subti3): New expanders.
38255 (add<GPI>3_compare0): Remove leading * from name.
38256 (add<GPI>3_carryin): Likewise.
38257 (sub<GPI>3_compare0): Likewise.
38258 (sub<GPI>3_carryin): Likewise.
38259 (<su_optab>mulditi3): New expander.
38260 (multi3): New expander.
38261 (madd<GPI>): Remove leading * from name.
38263 2014-04-22 Martin Jambor <mjambor@suse.cz>
38265 * cgraphclones.c (cgraph_function_versioning): Copy
38266 ipa_transforms_to_apply instead of asserting it is empty.
38268 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
38271 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
38272 on count_exp to get mode.
38274 2014-04-22 Andrew Pinski <apinski@cavium.com>
38276 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
38277 Handle TLS for ILP32.
38278 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
38279 (tlsie_small_<mode>): this and handle PTR.
38280 (tlsie_small_sidi): New pattern.
38281 (tlsle_small): Change to an expand to handle ILP32.
38282 (tlsle_small_<mode>): New pattern.
38283 (tlsdesc_small): Rename to ...
38284 (tlsdesc_small_<mode>): this and handle PTR.
38286 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38288 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
38290 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
38292 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
38293 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
38294 (aarch64_types_signed_poly_qualifiers): Likewise.
38295 (aarch64_types_unsigned_signed_qualifiers): Likewise.
38296 (aarch64_types_poly_signed_qualifiers): Likewise.
38297 (TYPES_REINTERP_SS): Type macro added.
38298 (TYPES_REINTERP_SU): Likewise.
38299 (TYPES_REINTERP_SP): Likewise.
38300 (TYPES_REINTERP_US): Likewise.
38301 (TYPES_REINTERP_PS): Likewise.
38302 (aarch64_fold_builtin): New expression folding added.
38303 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
38304 Declarations removed.
38305 (REINTERP_SS): Declarations added.
38306 (REINTERP_US): Likewise.
38307 (REINTERP_PS): Likewise.
38308 (REINTERP_SU): Likewise.
38309 (REINTERP_SP): Likewise.
38310 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
38311 (vreinterpretq_p8_f64): Likewise.
38312 (vreinterpret_p16_f64): Likewise.
38313 (vreinterpretq_p16_f64): Likewise.
38314 (vreinterpret_f32_f64): Likewise.
38315 (vreinterpretq_f32_f64): Likewise.
38316 (vreinterpret_f64_f32): Likewise.
38317 (vreinterpret_f64_p8): Likewise.
38318 (vreinterpret_f64_p16): Likewise.
38319 (vreinterpret_f64_s8): Likewise.
38320 (vreinterpret_f64_s16): Likewise.
38321 (vreinterpret_f64_s32): Likewise.
38322 (vreinterpret_f64_s64): Likewise.
38323 (vreinterpret_f64_u8): Likewise.
38324 (vreinterpret_f64_u16): Likewise.
38325 (vreinterpret_f64_u32): Likewise.
38326 (vreinterpret_f64_u64): Likewise.
38327 (vreinterpretq_f64_f32): Likewise.
38328 (vreinterpretq_f64_p8): Likewise.
38329 (vreinterpretq_f64_p16): Likewise.
38330 (vreinterpretq_f64_s8): Likewise.
38331 (vreinterpretq_f64_s16): Likewise.
38332 (vreinterpretq_f64_s32): Likewise.
38333 (vreinterpretq_f64_s64): Likewise.
38334 (vreinterpretq_f64_u8): Likewise.
38335 (vreinterpretq_f64_u16): Likewise.
38336 (vreinterpretq_f64_u32): Likewise.
38337 (vreinterpretq_f64_u64): Likewise.
38338 (vreinterpret_s64_f64): Likewise.
38339 (vreinterpretq_s64_f64): Likewise.
38340 (vreinterpret_u64_f64): Likewise.
38341 (vreinterpretq_u64_f64): Likewise.
38342 (vreinterpret_s8_f64): Likewise.
38343 (vreinterpretq_s8_f64): Likewise.
38344 (vreinterpret_s16_f64): Likewise.
38345 (vreinterpretq_s16_f64): Likewise.
38346 (vreinterpret_s32_f64): Likewise.
38347 (vreinterpretq_s32_f64): Likewise.
38348 (vreinterpret_u8_f64): Likewise.
38349 (vreinterpretq_u8_f64): Likewise.
38350 (vreinterpret_u16_f64): Likewise.
38351 (vreinterpretq_u16_f64): Likewise.
38352 (vreinterpret_u32_f64): Likewise.
38353 (vreinterpretq_u32_f64): Likewise.
38355 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
38357 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
38358 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
38359 (vreinterpret_p8_s8): Likewise.
38360 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
38361 (vreinterpret_p8_s16): Likewise.
38362 (vreinterpret_p8_s32): Likewise.
38363 (vreinterpret_p8_s64): Likewise.
38364 (vreinterpret_p8_f32): Likewise.
38365 (vreinterpret_p8_u8): Likewise.
38366 (vreinterpret_p8_u16): Likewise.
38367 (vreinterpret_p8_u32): Likewise.
38368 (vreinterpret_p8_u64): Likewise.
38369 (vreinterpret_p8_p16): Likewise.
38370 (vreinterpretq_p8_s8): Likewise.
38371 (vreinterpretq_p8_s16): Likewise.
38372 (vreinterpretq_p8_s32): Likewise.
38373 (vreinterpretq_p8_s64): Likewise.
38374 (vreinterpretq_p8_f32): Likewise.
38375 (vreinterpretq_p8_u8): Likewise.
38376 (vreinterpretq_p8_u16): Likewise.
38377 (vreinterpretq_p8_u32): Likewise.
38378 (vreinterpretq_p8_u64): Likewise.
38379 (vreinterpretq_p8_p16): Likewise.
38380 (vreinterpret_p16_s8): Likewise.
38381 (vreinterpret_p16_s16): Likewise.
38382 (vreinterpret_p16_s32): Likewise.
38383 (vreinterpret_p16_s64): Likewise.
38384 (vreinterpret_p16_f32): Likewise.
38385 (vreinterpret_p16_u8): Likewise.
38386 (vreinterpret_p16_u16): Likewise.
38387 (vreinterpret_p16_u32): Likewise.
38388 (vreinterpret_p16_u64): Likewise.
38389 (vreinterpret_p16_p8): Likewise.
38390 (vreinterpretq_p16_s8): Likewise.
38391 (vreinterpretq_p16_s16): Likewise.
38392 (vreinterpretq_p16_s32): Likewise.
38393 (vreinterpretq_p16_s64): Likewise.
38394 (vreinterpretq_p16_f32): Likewise.
38395 (vreinterpretq_p16_u8): Likewise.
38396 (vreinterpretq_p16_u16): Likewise.
38397 (vreinterpretq_p16_u32): Likewise.
38398 (vreinterpretq_p16_u64): Likewise.
38399 (vreinterpretq_p16_p8): Likewise.
38400 (vreinterpret_f32_s8): Likewise.
38401 (vreinterpret_f32_s16): Likewise.
38402 (vreinterpret_f32_s32): Likewise.
38403 (vreinterpret_f32_s64): Likewise.
38404 (vreinterpret_f32_u8): Likewise.
38405 (vreinterpret_f32_u16): Likewise.
38406 (vreinterpret_f32_u32): Likewise.
38407 (vreinterpret_f32_u64): Likewise.
38408 (vreinterpret_f32_p8): Likewise.
38409 (vreinterpret_f32_p16): Likewise.
38410 (vreinterpretq_f32_s8): Likewise.
38411 (vreinterpretq_f32_s16): Likewise.
38412 (vreinterpretq_f32_s32): Likewise.
38413 (vreinterpretq_f32_s64): Likewise.
38414 (vreinterpretq_f32_u8): Likewise.
38415 (vreinterpretq_f32_u16): Likewise.
38416 (vreinterpretq_f32_u32): Likewise.
38417 (vreinterpretq_f32_u64): Likewise.
38418 (vreinterpretq_f32_p8): Likewise.
38419 (vreinterpretq_f32_p16): Likewise.
38420 (vreinterpret_s64_s8): Likewise.
38421 (vreinterpret_s64_s16): Likewise.
38422 (vreinterpret_s64_s32): Likewise.
38423 (vreinterpret_s64_f32): Likewise.
38424 (vreinterpret_s64_u8): Likewise.
38425 (vreinterpret_s64_u16): Likewise.
38426 (vreinterpret_s64_u32): Likewise.
38427 (vreinterpret_s64_u64): Likewise.
38428 (vreinterpret_s64_p8): Likewise.
38429 (vreinterpret_s64_p16): Likewise.
38430 (vreinterpretq_s64_s8): Likewise.
38431 (vreinterpretq_s64_s16): Likewise.
38432 (vreinterpretq_s64_s32): Likewise.
38433 (vreinterpretq_s64_f32): Likewise.
38434 (vreinterpretq_s64_u8): Likewise.
38435 (vreinterpretq_s64_u16): Likewise.
38436 (vreinterpretq_s64_u32): Likewise.
38437 (vreinterpretq_s64_u64): Likewise.
38438 (vreinterpretq_s64_p8): Likewise.
38439 (vreinterpretq_s64_p16): Likewise.
38440 (vreinterpret_u64_s8): Likewise.
38441 (vreinterpret_u64_s16): Likewise.
38442 (vreinterpret_u64_s32): Likewise.
38443 (vreinterpret_u64_s64): Likewise.
38444 (vreinterpret_u64_f32): Likewise.
38445 (vreinterpret_u64_u8): Likewise.
38446 (vreinterpret_u64_u16): Likewise.
38447 (vreinterpret_u64_u32): Likewise.
38448 (vreinterpret_u64_p8): Likewise.
38449 (vreinterpret_u64_p16): Likewise.
38450 (vreinterpretq_u64_s8): Likewise.
38451 (vreinterpretq_u64_s16): Likewise.
38452 (vreinterpretq_u64_s32): Likewise.
38453 (vreinterpretq_u64_s64): Likewise.
38454 (vreinterpretq_u64_f32): Likewise.
38455 (vreinterpretq_u64_u8): Likewise.
38456 (vreinterpretq_u64_u16): Likewise.
38457 (vreinterpretq_u64_u32): Likewise.
38458 (vreinterpretq_u64_p8): Likewise.
38459 (vreinterpretq_u64_p16): Likewise.
38460 (vreinterpret_s8_s16): Likewise.
38461 (vreinterpret_s8_s32): Likewise.
38462 (vreinterpret_s8_s64): Likewise.
38463 (vreinterpret_s8_f32): Likewise.
38464 (vreinterpret_s8_u8): Likewise.
38465 (vreinterpret_s8_u16): Likewise.
38466 (vreinterpret_s8_u32): Likewise.
38467 (vreinterpret_s8_u64): Likewise.
38468 (vreinterpret_s8_p8): Likewise.
38469 (vreinterpret_s8_p16): Likewise.
38470 (vreinterpretq_s8_s16): Likewise.
38471 (vreinterpretq_s8_s32): Likewise.
38472 (vreinterpretq_s8_s64): Likewise.
38473 (vreinterpretq_s8_f32): Likewise.
38474 (vreinterpretq_s8_u8): Likewise.
38475 (vreinterpretq_s8_u16): Likewise.
38476 (vreinterpretq_s8_u32): Likewise.
38477 (vreinterpretq_s8_u64): Likewise.
38478 (vreinterpretq_s8_p8): Likewise.
38479 (vreinterpretq_s8_p16): Likewise.
38480 (vreinterpret_s16_s8): Likewise.
38481 (vreinterpret_s16_s32): Likewise.
38482 (vreinterpret_s16_s64): Likewise.
38483 (vreinterpret_s16_f32): Likewise.
38484 (vreinterpret_s16_u8): Likewise.
38485 (vreinterpret_s16_u16): Likewise.
38486 (vreinterpret_s16_u32): Likewise.
38487 (vreinterpret_s16_u64): Likewise.
38488 (vreinterpret_s16_p8): Likewise.
38489 (vreinterpret_s16_p16): Likewise.
38490 (vreinterpretq_s16_s8): Likewise.
38491 (vreinterpretq_s16_s32): Likewise.
38492 (vreinterpretq_s16_s64): Likewise.
38493 (vreinterpretq_s16_f32): Likewise.
38494 (vreinterpretq_s16_u8): Likewise.
38495 (vreinterpretq_s16_u16): Likewise.
38496 (vreinterpretq_s16_u32): Likewise.
38497 (vreinterpretq_s16_u64): Likewise.
38498 (vreinterpretq_s16_p8): Likewise.
38499 (vreinterpretq_s16_p16): Likewise.
38500 (vreinterpret_s32_s8): Likewise.
38501 (vreinterpret_s32_s16): Likewise.
38502 (vreinterpret_s32_s64): Likewise.
38503 (vreinterpret_s32_f32): Likewise.
38504 (vreinterpret_s32_u8): Likewise.
38505 (vreinterpret_s32_u16): Likewise.
38506 (vreinterpret_s32_u32): Likewise.
38507 (vreinterpret_s32_u64): Likewise.
38508 (vreinterpret_s32_p8): Likewise.
38509 (vreinterpret_s32_p16): Likewise.
38510 (vreinterpretq_s32_s8): Likewise.
38511 (vreinterpretq_s32_s16): Likewise.
38512 (vreinterpretq_s32_s64): Likewise.
38513 (vreinterpretq_s32_f32): Likewise.
38514 (vreinterpretq_s32_u8): Likewise.
38515 (vreinterpretq_s32_u16): Likewise.
38516 (vreinterpretq_s32_u32): Likewise.
38517 (vreinterpretq_s32_u64): Likewise.
38518 (vreinterpretq_s32_p8): Likewise.
38519 (vreinterpretq_s32_p16): Likewise.
38520 (vreinterpret_u8_s8): Likewise.
38521 (vreinterpret_u8_s16): Likewise.
38522 (vreinterpret_u8_s32): Likewise.
38523 (vreinterpret_u8_s64): Likewise.
38524 (vreinterpret_u8_f32): Likewise.
38525 (vreinterpret_u8_u16): Likewise.
38526 (vreinterpret_u8_u32): Likewise.
38527 (vreinterpret_u8_u64): Likewise.
38528 (vreinterpret_u8_p8): Likewise.
38529 (vreinterpret_u8_p16): Likewise.
38530 (vreinterpretq_u8_s8): Likewise.
38531 (vreinterpretq_u8_s16): Likewise.
38532 (vreinterpretq_u8_s32): Likewise.
38533 (vreinterpretq_u8_s64): Likewise.
38534 (vreinterpretq_u8_f32): Likewise.
38535 (vreinterpretq_u8_u16): Likewise.
38536 (vreinterpretq_u8_u32): Likewise.
38537 (vreinterpretq_u8_u64): Likewise.
38538 (vreinterpretq_u8_p8): Likewise.
38539 (vreinterpretq_u8_p16): Likewise.
38540 (vreinterpret_u16_s8): Likewise.
38541 (vreinterpret_u16_s16): Likewise.
38542 (vreinterpret_u16_s32): Likewise.
38543 (vreinterpret_u16_s64): Likewise.
38544 (vreinterpret_u16_f32): Likewise.
38545 (vreinterpret_u16_u8): Likewise.
38546 (vreinterpret_u16_u32): Likewise.
38547 (vreinterpret_u16_u64): Likewise.
38548 (vreinterpret_u16_p8): Likewise.
38549 (vreinterpret_u16_p16): Likewise.
38550 (vreinterpretq_u16_s8): Likewise.
38551 (vreinterpretq_u16_s16): Likewise.
38552 (vreinterpretq_u16_s32): Likewise.
38553 (vreinterpretq_u16_s64): Likewise.
38554 (vreinterpretq_u16_f32): Likewise.
38555 (vreinterpretq_u16_u8): Likewise.
38556 (vreinterpretq_u16_u32): Likewise.
38557 (vreinterpretq_u16_u64): Likewise.
38558 (vreinterpretq_u16_p8): Likewise.
38559 (vreinterpretq_u16_p16): Likewise.
38560 (vreinterpret_u32_s8): Likewise.
38561 (vreinterpret_u32_s16): Likewise.
38562 (vreinterpret_u32_s32): Likewise.
38563 (vreinterpret_u32_s64): Likewise.
38564 (vreinterpret_u32_f32): Likewise.
38565 (vreinterpret_u32_u8): Likewise.
38566 (vreinterpret_u32_u16): Likewise.
38567 (vreinterpret_u32_u64): Likewise.
38568 (vreinterpret_u32_p8): Likewise.
38569 (vreinterpret_u32_p16): Likewise.
38570 (vreinterpretq_u32_s8): Likewise.
38571 (vreinterpretq_u32_s16): Likewise.
38572 (vreinterpretq_u32_s32): Likewise.
38573 (vreinterpretq_u32_s64): Likewise.
38574 (vreinterpretq_u32_f32): Likewise.
38575 (vreinterpretq_u32_u8): Likewise.
38576 (vreinterpretq_u32_u16): Likewise.
38577 (vreinterpretq_u32_u64): Likewise.
38578 (vreinterpretq_u32_p8): Likewise.
38579 (vreinterpretq_u32_p16): Likewise.
38581 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
38583 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
38585 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
38587 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
38588 (vqnegd_s64): Likewise.
38589 (vqabs_s64): Likewise.
38590 (vqabsd_s64): Likewise.
38592 2014-04-22 Richard Henderson <rth@redhat.com>
38594 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
38595 computation to the top of the loop.
38597 2014-04-22 Renlin <renlin.li@arm.com>
38598 Jiong Wang <jiong.wang@arm.com>
38600 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
38601 * config/aarch64/aarch64.c (aarch64_layout_frame)
38602 (aarch64_initial_elimination_offset): Likewise.
38604 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
38606 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
38609 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
38611 * machmode.h (bitwise_mode_for_mode): Declare.
38612 * stor-layout.h (bitwise_type_for_mode): Likewise.
38613 * stor-layout.c (bitwise_mode_for_mode): New function.
38614 (bitwise_type_for_mode): Likewise.
38615 * builtins.c (fold_builtin_memory_op): Use it instead of
38616 int_mode_for_mode and build_nonstandard_integer_type.
38618 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
38620 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
38621 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
38622 (*-*-solaris2*): Simplify.
38623 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
38624 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
38625 *-*-solaris2.9* handling.
38627 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
38629 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
38630 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
38631 handling, simplify.
38632 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
38633 * configure: Regenerate.
38635 * config/i386/sol2-9.h: Remove.
38637 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
38638 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
38639 Remove Solaris 9 references.
38641 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
38643 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
38644 (floatuns<GPI:mode><GPF:mode>2): Remove.
38645 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
38646 and floatuns conversions.
38647 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
38648 and floatuns conversions.
38649 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
38650 (w1,w2): New mode attributes for inequal width conversions.
38652 2014-04-22 Renlin Li <Renlin.Li@arm.com>
38654 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
38655 the output asm format.
38657 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
38659 * config/aarch64/aarch64-simd.md
38660 (aarch64_cm<optab>di): Always split.
38661 (*aarch64_cm<optab>di): New.
38662 (aarch64_cmtstdi): Always split.
38663 (*aarch64_cmtstdi): New.
38665 2014-04-22 Jakub Jelinek <jakub@redhat.com>
38667 PR tree-optimization/60823
38668 * omp-low.c (ipa_simd_modify_function_body): Go through
38669 all SSA_NAMEs and for those refering to vector arguments
38670 which are going to be replaced adjust SSA_NAME_VAR and,
38671 if it is a default definition, change it into a non-default
38672 definition assigned at the beginning of function from new_decl.
38673 (ipa_simd_modify_stmt_ops): Rewritten.
38674 * tree-dfa.c (set_ssa_default_def): When removing default def,
38675 check for NULL loc instead of NULL *loc.
38677 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38679 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
38680 restrictions on core registers for DImode values in Thumb2.
38682 2014-04-22 Ian Bolton <ian.bolton@arm.com>
38684 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
38685 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
38687 2014-04-22 Ian Bolton <ian.bolton@arm.com>
38689 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
38690 (*iordi_notzesidi_di): Likewise.
38691 (*iordi_notsesidi_di): Likewise.
38693 2014-04-22 Ian Bolton <ian.bolton@arm.com>
38695 * config/arm/arm-protos.h (tune_params): New struct members.
38696 * config/arm/arm.c: Initialise tune_params per processor.
38697 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
38698 for speed, based on new tune_params.
38700 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
38702 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
38703 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
38704 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
38705 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
38706 * config/aarch64/arm_neon.h (vrnd_f64): Added.
38707 (vrnda_f64): Likewise.
38708 (vrndi_f64): Likewise.
38709 (vrndm_f64): Likewise.
38710 (vrndn_f64): Likewise.
38711 (vrndp_f64): Likewise.
38712 (vrndx_f64): Likewise.
38714 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
38716 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
38717 GET_MODE_SIZE argument is enum machine_mode.
38719 2014-04-22 Jakub Jelinek <jakub@redhat.com>
38722 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
38723 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
38725 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
38727 PR middle-end/60281
38728 * asan.c (asan_emit_stack_protection): Force the base to align to
38729 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
38730 appropriate bits if STRICT_ALIGNMENT.
38731 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
38733 (expand_used_vars): Leave a space in the stack frame for alignment
38734 if STRICT_ALIGNMENT.
38736 2014-04-21 David Malcolm <dmalcolm@redhat.com>
38738 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
38740 (gimple_store_p): Likewise.
38741 (gimple_assign_load_p): Likewise.
38742 (gimple_assign_cast_p): Likewise.
38743 (gimple_clobber_p): Likewise.
38745 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
38746 rather than a gimple.
38747 (gimple_assign_cast_p): Likewise.
38749 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
38752 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
38753 If mode is DDmode and TARGET_E500_DOUBLE allow move.
38755 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
38756 more debug information for E500 if -mdebug=reg.
38758 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
38761 * config/i386/i386.c (ix86_expand_builtin)
38762 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
38763 register for target RTX.
38764 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
38766 2014-04-18 Cong Hou <congh@google.com>
38768 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
38769 the widen-mult pattern by handling two operands with different sizes,
38770 and operands whose size is smaller than half of the result type.
38772 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
38774 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
38775 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
38776 (do_estimate_edge_time): Compute it.
38777 * ipa-inline.c (want_inline_small_function_p): Bypass
38778 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
38780 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
38782 * ipa-inline.c (spec_rem): New static variable.
38783 (dump_overall_stats): New function.
38784 (dump_inline_stats): New function.
38786 2014-04-18 Richard Henderson <rth@redhat.com>
38788 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
38789 to GET_MODE_SIZE, not a reg_class_t.
38791 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38793 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
38794 (vsx_xxmrglw_<mode>): Likewise.
38796 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
38799 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
38800 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
38801 (rs6000_init_hard_regno_mode_ok): Likewise.
38803 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
38805 * ipa-inline.c (inline_small_functions): Account only non-cold
38807 * doc/invoke.texi (inline-unit-growth): Update documentation.
38809 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
38811 * config/rs6000/rs6000.md (addti3, subti3): New.
38813 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
38816 * config/i386/i386.c (ix86_expand_clear): Remove outdated
38817 comment. Check optimize_insn_for_size_p instead of
38818 optimize_insn_for_speed_p.
38820 2014-04-17 Martin Jambor <mjambor@suse.cz>
38822 * gimple-iterator.c (gsi_start_edge): New function.
38823 * gimple-iterator.h (gsi_start_edge): Declare.
38824 * tree-sra.c (single_non_eh_succ): New function.
38825 (disqualify_ops_if_throwing_stmt): Renamed to
38826 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
38827 having one non-EH successor BB.
38828 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
38829 generate loads into replacements.
38830 (sra_modify_assign): Likewise and and also use the simple path for
38832 (sra_modify_function_body): Commit statements on edges.
38834 2014-04-17 Richard Biener <rguenther@suse.de>
38836 PR middle-end/60849
38837 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
38838 comparison results and add clarifying comment.
38840 2014-04-17 Jakub Jelinek <jakub@redhat.com>
38842 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
38843 (blank_mode): Initialize it.
38844 (emit_mode_size_inline, emit_mode_nunits_inline,
38845 emit_mode_inner_inline): New functions.
38846 (emit_insn_modes_h): Call them and surround their output with
38847 #if GCC_VERSION >= 4001 ... #endif.
38848 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
38849 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
38850 mode_* arrays if the argument is __builtin_constant_p.
38851 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
38852 is enum machine_mode.
38854 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38856 * passes.c (opt_pass::execute): Adjust.
38857 (pass_manager::execute_pass_mode_switching): Likewise.
38858 (early_local_passes::execute): Likewise.
38859 (execute_one_pass): Pass cfun to the pass's execute method.
38860 * tree-pass.h (opt_pass::execute): Add function * argument.
38861 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
38862 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
38863 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
38864 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
38865 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
38866 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
38867 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
38868 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
38869 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
38870 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
38871 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
38872 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
38873 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
38874 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
38875 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
38876 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
38877 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
38878 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
38879 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
38880 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
38881 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
38882 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
38883 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
38884 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
38885 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
38886 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
38887 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
38888 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
38889 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
38892 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38894 * passes.c (opt_pass::gate): Take function * argument.
38895 (gate_all_early_local_passes): Merge into
38896 (early_local_passes::gate): this.
38897 (gate_all_early_optimizations): Merge into
38898 (all_early_optimizations::gate): this.
38899 (gate_all_optimizations): Mege into
38900 (all_optimizations::gate): this.
38901 (gate_all_optimizations_g): Merge into
38902 (all_optimizations_g::gate): this.
38903 (gate_rest_of_compilation): Mege into
38904 (rest_of_compilation::gate): this.
38905 (gate_postreload): Merge into
38906 (postreload::gate): this.
38907 (dump_one_pass): Pass cfun to the pass's gate method.
38908 (execute_ipa_summary_passes): Likewise.
38909 (execute_one_pass): Likewise.
38910 (ipa_write_summaries_2): Likewise.
38911 (ipa_write_optimization_summaries_1): Likewise.
38912 (ipa_read_summaries_1): Likewise.
38913 (ipa_read_optimization_summaries_1): Likewise.
38914 (execute_ipa_stmt_fixups): Likewise.
38915 * tree-pass.h (opt_pass::gate): Add function * argument.
38916 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
38917 combine-stack-adj.c, combine.c, compare-elim.c,
38918 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
38919 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
38920 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
38921 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.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-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
38925 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
38926 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
38927 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
38928 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
38929 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
38930 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
38931 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
38932 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
38933 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
38934 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
38935 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
38936 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
38937 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
38938 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
38939 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
38940 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
38941 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
38942 var-tracking.c, vtable-verify.c, web.c: Adjust.
38944 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38946 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
38947 * configure: Regenerate.
38949 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38951 * passes.c (dump_one_pass): don't check pass->has_gate.
38952 (execute_ipa_summary_passes): Likewise.
38953 (execute_one_pass): Likewise.
38954 (ipa_write_summaries_2): Likewise.
38955 (ipa_write_optimization_summaries_1): Likewise.
38956 (ipa_read_optimization_summaries_1): Likewise.
38957 (execute_ipa_stmt_fixups): Likewise.
38958 * tree-pass.h (pass_data::has_gate): Remove.
38959 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
38960 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
38961 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
38962 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
38963 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
38964 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
38965 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
38966 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
38967 gimple-low.c, gimple-ssa-isolate-paths.c,
38968 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
38969 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
38970 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
38971 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
38972 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
38973 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
38974 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
38975 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
38976 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
38977 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
38978 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
38979 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
38980 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
38981 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
38982 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
38983 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
38984 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
38985 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
38986 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
38987 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
38988 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
38989 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
38992 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38994 * pass_manager.h (pass_manager::register_dump_files_1): Remove
38996 * passes.c (pass_manager::register_dump_files_1): Merge into
38997 (pass_manager::register_dump_files): this, and remove its handling of
38998 properties since the pass always has the properties anyway.
38999 (pass_manager::pass_manager): Adjust.
39001 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
39003 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
39004 * passes.c (pass_manager::register_dump_files_1): Remove dead code
39005 dealing with properties.
39006 (pass_manager::register_dump_files): Adjust.
39008 2014-03-20 Mark Wielaard <mjw@redhat.com>
39010 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
39011 then represent the bound as normal constant value.
39013 2014-04-17 Jakub Jelinek <jakub@redhat.com>
39016 Forward port from 4.8 branch
39017 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
39019 * config/i386/bmiintrin.h (_blsi_u32): New.
39020 (_blsi_u64): Ditto.
39021 (_blsr_u32): Ditto.
39022 (_blsr_u64): Ditto.
39023 (_blsmsk_u32): Ditto.
39024 (_blsmsk_u64): Ditto.
39025 (_tzcnt_u32): Ditto.
39026 (_tzcnt_u64): Ditto.
39028 2014-04-17 Kito Cheng <kito@0xlab.org>
39030 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
39032 2014-04-17 Richard Biener <rguenther@suse.de>
39034 PR middle-end/60849
39035 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
39036 boolean results for comparisons.
39038 2014-04-17 Richard Biener <rguenther@suse.de>
39040 PR tree-optimization/60836
39041 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
39042 initial PHI args to be gimple values.
39044 2014-04-17 Richard Biener <rguenther@suse.de>
39046 PR tree-optimization/60841
39047 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
39048 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
39049 of stmts to SLP build.
39050 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
39051 (vect_analyze_slp): Likewise.
39052 (vect_analyze_slp_instance): Likewise.
39053 (vect_build_slp_tree): Limit overall SLP tree growth.
39054 * tree-vectorizer.h (vect_analyze_data_refs,
39055 vect_analyze_slp): Adjust prototypes.
39057 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
39059 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
39062 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
39064 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
39065 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
39066 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
39067 for TARGET_SLOW_PSHUFB
39069 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
39071 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
39072 * config/i386/i386.c (intel_cost): Ditto.
39074 2014-04-17 Joey Ye <joey.ye@arm.com>
39076 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
39078 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
39080 * opts.c (common_handle_option): Disable -fipa-reference coorectly
39081 with -fuse-profile.
39083 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
39085 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
39086 (type_all_derivations_known_p): New predicate.
39087 (type_all_ctors_visible_p): New predicate.
39088 (type_possibly_instantiated_p): New predicate.
39089 (get_odr_type): Compute all_derivations_known.
39090 (dump_odr_type): Dump the flag.
39091 (maybe_record_type): Cleanup.
39092 (record_target_from_binfo): Add bases_to_consider array;
39093 record bases for types w/o instances and skip CXX destructor.
39094 (possible_polymorphic_call_targets_1): Add bases_to_consider
39095 and consider_construction parameters; check if type may have instance.
39096 (get_polymorphic_call_info): Set maybe_in_construction to true
39097 when we know nothing.
39098 (record_targets_from_bases): Skip CXX destructors; they are
39099 never called for types in construction.
39100 (possible_polymorphic_call_targets): Do not record target when
39101 type may not have instance.
39103 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
39106 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
39107 external aliases alive, too.
39109 2014-04-16 Andrew Pinski <apinski@cavium.com>
39111 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
39114 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
39116 * final.c (compute_alignments): Do not apply loop alignment to a block
39117 falling through to the exit.
39119 2014-04-16 Catherine Moore <clm@codesourcery.com>
39121 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
39122 Adjust constraints for microMIPS store patterns.
39124 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
39126 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
39128 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
39130 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
39131 (append_use): Run at -O0.
39132 (append_vdef): Likewise.
39133 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
39134 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
39136 2014-04-16 Jakub Jelinek <jakub@redhat.com>
39138 PR tree-optimization/60844
39139 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
39140 (propagate_op_to_single_use, remove_visited_stmt_chain,
39141 linearize_expr, repropagate_negates, reassociate_bb): Use it
39142 instead of gsi_remove.
39144 2014-04-16 Martin Jambor <mjambor@suse.cz>
39146 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
39147 ipa_transforms_to_apply.
39148 (cgraph_function_versioning): Assert that old_node has empty
39149 ipa_transforms_to_apply.
39150 * trans-mem.c (ipa_tm_create_version): Likewise.
39151 * tree-inline.c (tree_function_versioning): Do not duplicate
39152 ipa_transforms_to_apply.
39154 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39157 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
39159 Pass necessary as flags on 64-bit Solaris/x86.
39160 Use lowercase relocs for x86_64-*-*.
39161 * configure: Regenerate.
39163 2014-04-15 Jan Hubicka <jh@suse.cz>
39165 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
39166 (maybe_record_node, likely_target_p): Use it.
39168 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39171 Revert following patch
39173 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
39176 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
39177 software floating point or no floating point registers, do not
39178 allow any type in the FPRs. Eliminate a test for SPE SIMD types
39179 in GPRs that occurs after we tested for GPRs that would never be
39182 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
39183 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
39184 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
39185 specifically allow DDmode, since that does not use the SPE SIMD
39188 2014-03-21 Mark Wielaard <mjw@redhat.com>
39190 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
39191 as unsigned or int depending on type and value used.
39193 2014-04-15 Richard Biener <rguenther@suse.de>
39195 PR rtl-optimization/56965
39196 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
39197 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
39199 * alias.c (true_dependence_1): Do not call
39200 nonoverlapping_component_refs_p.
39201 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
39202 nonoverlapping_component_refs_p.
39203 (indirect_refs_may_alias_p): Likewise.
39205 2014-04-15 Teresa Johnson <tejohnson@google.com>
39207 * cfg.c (dump_bb_info): Fix flags check.
39208 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
39210 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39212 PR rtl-optimization/60663
39213 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
39216 2014-04-15 Richard Biener <rguenther@suse.de>
39218 * lto-streamer.h (LTO_major_version): Bump to 4.
39220 2014-04-15 Richard Biener <rguenther@suse.de>
39222 * common.opt (lto_partition_model): New enum.
39223 (flto-partition=): Merge separate options with a single with argument,
39224 add -flto-partition=one support.
39225 * flag-types.h (enum lto_partition_model): Declare.
39226 * opts.c (finish_options): Remove duplicate -flto-partition=
39228 * lto-wrapper.c (run_gcc): Adjust.
39230 2014-04-15 Richard Biener <rguenther@suse.de>
39232 * alias.c (ncr_compar): New function.
39233 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
39235 2014-04-15 Richard Biener <rguenther@suse.de>
39237 * alias.c (record_component_aliases): Do not walk BINFOs.
39239 2014-04-15 Richard Biener <rguenther@suse.de>
39241 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
39242 Add struct function argument and adjust.
39243 (find_func_aliases_for_call): Likewise.
39244 (find_func_aliases): Likewise.
39245 (find_func_clobbers): Likewise.
39246 (intra_create_variable_infos): Likewise.
39247 (compute_points_to_sets): Likewise.
39248 (ipa_pta_execute): Adjust. Do not push/pop cfun.
39250 2014-04-15 Richard Biener <rguenther@suse.de>
39252 * tree.c (iterative_hash_expr): Use enum tree_code_class
39253 to store TREE_CODE_CLASS.
39254 (tree_block): Likewise.
39255 (tree_set_block): Likewise.
39256 * tree.h (fold_build_pointer_plus_loc): Use
39257 convert_to_ptrofftype_loc.
39259 2014-04-15 Jakub Jelinek <jakub@redhat.com>
39262 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
39265 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
39267 * cfgloop.h (struct loop): Move force_vectorize down.
39268 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
39269 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
39270 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
39271 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
39272 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
39273 * tree-core.h (enum annot_expr_kind): Add new kind values.
39274 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
39275 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
39277 * tree.def (ANNOTATE_EXPR): Tweak comment.
39279 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
39281 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
39284 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
39286 * tree.h (TYPE_IDENTIFIER): Declare.
39287 * tree.c (subrange_type_for_debug_p): Use it.
39288 * godump.c (go_format_type): Likewise.
39289 * dwarf2out.c (is_cxx_auto, modified_type_die,
39290 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
39291 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
39293 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
39296 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
39298 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
39300 * config/i386/i386.c (examine_argument): Return bool. Return true if
39301 parameter should be passed in memory.
39302 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
39303 (construct_container): Update calls to examine_argument.
39304 (function_arg_advance_64): Ditto.
39305 (return_in_memory_32): Merge with ix86_return_in_memory.
39306 (return_in_memory_64): Ditto.
39307 (return_in_memory_ms_64): Ditto.
39309 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
39311 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
39312 * coverage.c (coverage_compute_profile_id): Handle externally visible
39315 2014-04-14 Martin Jambor <mjambor@suse.cz>
39317 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
39318 DECL_DISREGARD_INLINE_LIMITS functions.
39320 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
39323 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
39325 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
39328 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
39329 optimize_insn_for_speed_p instead of
39330 optimize_function_for_speed_p.
39332 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
39334 * doc/invoke.texi (free): Document AArch64.
39336 2014-04-14 Richard Biener <rguenther@suse.de>
39338 PR tree-optimization/60042
39339 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
39340 (insert_into_preds_of_block): Do not prevent PHI insertion
39341 for REFERENCE exprs here ...
39342 (eliminate_dom_walker::before_dom_children): ... but prevent
39343 their use here under similar conditions when applied to the
39344 IL after PRE optimizations.
39346 2014-04-14 Richard Biener <rguenther@suse.de>
39348 * passes.def: Move early points-to after early SRA.
39350 2014-04-14 Richard Biener <rguenther@suse.de>
39352 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
39353 check for which sign-changes we allow when forwarding
39354 a converted value into a switch.
39356 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
39358 * stor-layout.c (place_field): Finalize non-constant offset for the
39361 2014-04-14 Richard Biener <rguenther@suse.de>
39363 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
39365 (expand_switch_using_bit_tests_p): Likewise.
39366 (process_switch): Compute and pass on speed_p based on the
39368 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
39369 optimize_bb_for_speed_p.
39371 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
39373 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
39374 * function.h (struct function): Rename has_force_vect_loops into
39375 has_force_vectorize_loops.
39376 * lto-streamer-in.c (input_cfg): Adjust for renaming.
39377 (input_struct_function_base): Likewise.
39378 * lto-streamer-out.c (output_cfg): Likewise.
39379 (output_struct_function_base): Likewise.
39380 * omp-low.c (expand_omp_simd): Likewise.
39381 * tree-cfg.c (move_sese_region_to_fn): Likewise.
39382 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
39383 (version_loop_for_if_conversion): Likewise.
39384 (tree_if_conversion): Likewise.
39385 (main_tree_if_conversion): Likewise.
39386 (gate_tree_if_conversion): Likewise.
39387 * tree-inline.c (copy_loops): Likewise.
39388 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
39389 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
39390 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
39391 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
39392 * tree-vectorizer.c (vectorize_loops): Likewise.
39393 * tree-vectorizer.h (unlimited_cost_model): Likewise.
39395 2014-04-14 Richard Biener <rguenther@suse.de>
39398 * lto-streamer-out.c (wrap_refs): New function.
39399 (lto_output): Wrap symbol references in global initializes in
39400 type-preserving MEM_REFs.
39402 2014-04-14 Christian Bruel <christian.bruel@st.com>
39404 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
39406 2014-04-14 Christian Bruel <christian.bruel@st.com>
39408 * config/sh/sh.md (setmemqi): New expand pattern.
39409 * config/sh/sh.h (CLEAR_RATIO): Define.
39410 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
39411 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
39413 2014-04-14 Richard Biener <rguenther@suse.de>
39415 PR middle-end/55022
39416 * fold-const.c (negate_expr_p): Don't negate directional rounding
39418 (fold_negate_expr): Likewise.
39420 2014-04-14 Richard Biener <rguenther@suse.de>
39422 PR tree-optimization/59817
39423 PR tree-optimization/60453
39424 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
39425 recursion to catch all CHRECs in the scalar evolution and restrict
39426 the predicate for the remains appropriately.
39428 2014-04-12 Catherine Moore <clm@codesourcery.com>
39430 * config/mips/constraints.md: Add new register constraint "kb".
39431 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
39432 (*movhi_internal): Likewise.
39433 (*movqi_internal): Likewise.
39434 * config/mips/mips.h (M16_STORE_REGS): New register class.
39435 (REG_CLASS_NAMES): Add M16_STORE_REGS.
39436 (REG_CLASS_CONTENTS): Likewise.
39437 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
39439 2014-04-11 Tobias Burnus <burnus@net-b.de>
39442 * doc/invoke.texi (-Wformat-signedness): Document it.
39443 (Wformat=2): Mention that this enables -Wformat-signedness.
39445 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
39447 * common/config/epiphany/epiphany-common.c
39448 (epiphany_option_optimization_table): Enable section anchors by
39449 default at -O1 or higher.
39450 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
39451 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
39452 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
39453 carries no extra cost.
39454 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
39455 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
39456 * config/epiphany/predicates.md (memclob_operand): New predicate.
39457 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
39458 Use memclob_operand predicate and X constraint for operand 3.
39460 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
39462 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
39463 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
39466 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
39468 PR rtl-optimization/60651
39469 * mode-switching.c (optimize_mode_switching): Make sure to emit
39470 sets of a lower numbered entity before sets of a higher numbered
39471 entity to a mode of the same or lower priority.
39472 When creating a seginfo for a basic block that starts with a code
39473 label, move the insertion point past the code label.
39474 (new_seginfo): Document and enforce requirement that
39475 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
39476 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
39477 * doc/tm.texi: Regenerate.
39479 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
39482 * config/arc/arc.c (arc_save_restore): Fix assert typo.
39484 2013-04-11 Jakub Jelinek <jakub@redhat.com>
39486 * BASE-VER: Set to 4.10.0.
39488 2014-04-11 Tobias Burnus <burnus@net-b.de>
39491 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
39492 * doc/gcc.texi (Service): Update description in the @menu
39493 * doc/invoke.texi (Option Summary): Remove misplaced and
39496 2014-04-11 Steve Ellcey <sellcey@mips.com>
39497 Jakub Jelinek <jakub@redhat.com>
39499 PR middle-end/60556
39500 * expr.c (convert_move): Use emit_store_flag_force instead of
39501 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
39504 2014-04-11 Richard Biener <rguenther@suse.de>
39506 PR middle-end/60797
39507 * varasm.c (assemble_alias): Avoid endless error reporting
39508 recursion by setting TREE_ASM_WRITTEN.
39510 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39512 * config/s390/s390.md: Add a splitter for NOT rtx.
39514 2014-04-11 Jakub Jelinek <jakub@redhat.com>
39516 PR rtl-optimization/60663
39517 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
39519 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
39520 Jakub Jelinek <jakub@redhat.com>
39523 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
39524 flag from decl_node to node.
39526 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39529 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
39530 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
39531 ameliorating the cases where it can be.
39533 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
39536 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
39538 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
39539 (loadsync_<mode>): Change mode.
39540 (load_quadpti, store_quadpti): New.
39541 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
39542 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
39543 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
39545 2014-04-09 Cong Hou <congh@google.com>
39548 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
39551 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39553 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
39554 instead of vnor to exploit possible fusion opportunity in the
39556 (altivec_expand_vec_perm_const_le): Likewise.
39558 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
39560 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
39561 (loadsync_<mode>): Change mode.
39562 (load_quadpti, store_quadpti): New.
39563 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
39564 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
39566 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
39569 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
39570 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
39571 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
39573 2014-04-08 Richard Biener <rguenther@suse.de>
39575 PR middle-end/60706
39576 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
39577 a 64bit widest int print double-int similar to on HWI64 hosts.
39579 2014-04-08 Richard Biener <rguenther@suse.de>
39581 PR tree-optimization/60785
39582 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
39583 default defs properly.
39585 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
39587 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
39588 (Weffc++): Likewise.
39590 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
39592 * ipa-devirt.c (maybe_record_node): When node is not recorded,
39593 set completep to false rather than true.
39595 2014-04-07 Douglas B Rupp <rupp@adacore.com>
39598 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
39599 ARM_TARGET2_DWARF_FORMAT.
39601 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
39604 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
39605 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
39608 2014-04-07 Richard Biener <rguenther@suse.de>
39610 PR tree-optimization/60766
39611 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
39612 (may_eliminate_iv): Convert cand_value_at result to desired type.
39614 2014-04-07 Jason Merrill <jason@redhat.com>
39617 * common.opt (-fno-gnu-unique): Add.
39618 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
39620 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39622 * haifa-sched.c: Fix outdated function reference and minor
39623 grammar errors in introductory comment.
39625 2014-04-07 Richard Biener <rguenther@suse.de>
39627 PR middle-end/60750
39628 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
39629 for noreturn calls.
39630 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
39632 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
39635 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
39636 size accounting for thunks.
39637 (pa_asm_output_mi_thunk): Use final_start_function() and
39638 final_end_function() to output function start and end directives.
39640 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
39642 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
39643 device specific ISA/ feature information. Remove short_sp and
39644 errata_skip ds. Add avr_device_specific_features enum to have device
39646 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
39647 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
39648 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
39649 updated device specific info.
39650 * config/avr/avr-mcus.def: Merge device specific details to
39651 dev_attribute field.
39652 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
39654 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
39655 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
39656 assembler if RMW isa supported by current device.
39657 * config/avr/genmultilib.awk: Update as device info structure changed.
39658 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
39660 2014-04-04 Cong Hou <congh@google.com>
39662 PR tree-optimization/60656
39663 * tree-vect-stmts.c (supportable_widening_operation):
39664 Fix a bug that elements in a vector with vect_used_by_reduction
39665 property are incorrectly reordered when the operation on it is not
39666 consistant with the one in reduction operation.
39668 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
39670 PR rtl-optimization/60155
39671 * gcse.c (record_set_data): New function.
39672 (single_set_gcse): New function.
39673 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
39674 (hoist_code): Likewise.
39675 (get_pressure_class_and_nregs): Likewise.
39677 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
39679 * explow.c (probe_stack_range): Emit a final optimization blockage.
39681 2014-04-04 Anthony Green <green@moxielogic.com>
39683 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
39686 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
39689 * lto-cgraph.c (input_overwrite_node): Check that partitioning
39690 flags are set only during streaming.
39691 * ipa.c (process_references, walk_polymorphic_call_targets,
39692 symtab_remove_unreachable_nodes): Drop bodies of always inline
39693 after early inlining.
39694 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
39696 2014-04-04 Jakub Jelinek <jakub@redhat.com>
39697 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39700 * dwarf2out.c (const_ok_for_output_1): Reject expressions
39703 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39706 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
39708 (cortex_a53_fdivd): Likewise.
39710 2014-04-04 Martin Jambor <mjambor@suse.cz>
39713 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
39714 Adjust all callers.
39715 * cgraph.c (clone_of_p): Also return true if thunks match.
39716 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
39717 cgraph_function_or_thunk_node and an obsolete comment.
39718 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
39720 (build_function_decl_skip_args): Likewise.
39721 (set_new_clone_decl_and_node_flags): New function.
39722 (duplicate_thunk_for_node): Likewise.
39723 (redirect_edge_duplicating_thunks): Likewise.
39724 (cgraph_clone_node): New parameter args_to_skip, pass it to
39725 redirect_edge_duplicating_thunks which is called instead of
39726 cgraph_redirect_edge_callee.
39727 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
39728 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
39730 2014-04-04 Jeff Law <law@redhat.com>
39733 * config/arm/predicates.md (const_int_I_operand): New predicate.
39734 (const_int_M_operand): Similarly.
39735 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
39737 (insv_t2, extv_reg, extzv_t2): Likewise.
39738 (load_multiple_with_writeback): Similarly for const_int_I_operand.
39739 (pop_multiple_with_writeback_and_return): Likewise.
39740 (vfp_pop_multiple_with_writeback): Likewise
39742 2014-04-04 Richard Biener <rguenther@suse.de>
39745 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
39746 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
39748 * gimplify.h (gimple_add_tmp_var_fn): Declare.
39749 * gimplify.c (gimple_add_tmp_var_fn): New function.
39750 * gimple-expr.h (create_tmp_reg_fn): Declare.
39751 * gimple-expr.c (create_tmp_reg_fn): New function.
39752 * gimple-low.c (record_vars_into): Don't change cfun.
39753 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
39754 code generation without cfun.
39756 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
39759 * Makefile.in (install-driver): Fix shell scripting.
39761 2014-04-03 Cong Hou <congh@google.com>
39763 PR tree-optimization/60505
39764 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
39765 threshold of number of iterations below which no vectorization
39767 * tree-vect-loop.c (new_loop_vec_info):
39768 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
39769 * tree-vect-loop.c (vect_analyze_loop_operations):
39770 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
39771 * tree-vect-loop.c (vect_transform_loop):
39772 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
39773 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
39774 of iterations of the loop and see if we should build the epilogue.
39776 2014-04-03 Richard Biener <rguenther@suse.de>
39778 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
39779 (streamer_tree_cache_create): Adjust.
39780 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
39781 to allow optional nodes array.
39782 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
39783 (streamer_tree_cache_append): Likewise.
39784 (streamer_tree_cache_create): Create nodes array optionally
39785 as specified by parameter.
39786 * lto-streamer-out.c (create_output_block): Avoid maintaining
39787 the node array in the writer cache.
39788 (DFS_write_tree): Remove assertion.
39789 (produce_asm_for_decls): Free the out decl state hash table early.
39790 * lto-streamer-in.c (lto_data_in_create): Adjust for
39791 streamer_tree_cache_create prototype change.
39793 2014-04-03 Richard Biener <rguenther@suse.de>
39795 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
39796 set TREE_CHAIN to NULL_TREE.
39798 2014-04-03 Richard Biener <rguenther@suse.de>
39800 PR tree-optimization/60740
39801 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
39802 over all GIMPLE_COND operands.
39804 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
39806 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
39807 (Weffc++): Remove Scott's numbering, merge lists and reference
39810 2014-04-03 Nick Clifton <nickc@redhat.com>
39812 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
39815 2014-04-03 Martin Jambor <mjambor@suse.cz>
39817 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
39818 mention gcc_unreachable before failing.
39819 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
39822 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
39825 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
39826 inconsistent code and instead mark the context inconsistent.
39827 (possible_polymorphic_call_targets): For inconsistent contexts
39828 return empty complete list.
39830 2014-04-02 Anthony Green <green@moxielogic.com>
39832 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
39833 (extendqisi2, extendhisi2): Define.
39834 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
39835 (WCHAR_TYPE): Change to unsigned int.
39837 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39839 PR tree-optimization/60733
39840 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
39841 insertion point for PHI candidates to be the end of the feeding
39842 block for the PHI argument.
39844 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
39846 PR rtl-optimization/60650
39847 * lra-constraints.c (process_alt_operands): Decrease reject for
39848 earlyclobber matching.
39850 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39852 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
39854 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
39856 * config/spu/spu.c (pad_bb): Do not crash when the last
39857 insn is CODE_FOR_blockage.
39859 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
39861 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
39862 lies outside the target mode.
39864 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
39867 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
39868 software floating point or no floating point registers, do not
39869 allow any type in the FPRs. Eliminate a test for SPE SIMD types
39870 in GPRs that occurs after we tested for GPRs that would never be
39873 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
39874 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
39875 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
39876 specifically allow DDmode, since that does not use the SPE SIMD
39879 2014-04-02 Richard Biener <rguenther@suse.de>
39881 PR middle-end/60729
39882 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
39883 MODE_INTs. Properly use negv_optab.
39884 (expand_abs): Likewise.
39886 2014-04-02 Richard Biener <rguenther@suse.de>
39889 * Makefile.in (install-driver): Guard extra installs with special
39892 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
39894 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
39895 Document vec_vgbbd.
39897 2014-04-01 Richard Henderson <rth@redhat.com>
39900 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
39901 alternative enabled before register allocation.
39903 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
39905 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
39906 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
39908 (nios2_large_got_address): Remove unneeded 'sym' parameter.
39909 (nios2_got_address): Update nios2_large_got_address call site.
39910 (nios2_delegitimize_address): New function.
39911 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
39912 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
39913 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
39915 2014-04-01 Martin Husemann <martin@duskware.de>
39917 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
39920 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
39922 PR rtl-optimization/60604
39923 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
39924 check from register_operand.
39925 (register_operand): Redefine in terms of general_operand.
39926 (nonmemory_operand): Use register_operand for the non-constant cases.
39928 2014-04-01 Richard Biener <rguenther@suse.de>
39930 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
39932 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
39934 * doc/invoke.texi (mapp-regs): Clarify.
39936 2014-03-31 Ulrich Drepper <drepper@gmail.com>
39938 * config/i386/avx512fintrin.h (__v32hi): Define type.
39939 (__v64qi): Likewise.
39940 (_mm512_set1_epi8): Define.
39941 (_mm512_set1_epi16): Define.
39942 (_mm512_set4_epi32): Define.
39943 (_mm512_set4_epi64): Define.
39944 (_mm512_set4_pd): Define.
39945 (_mm512_set4_ps): Define.
39946 (_mm512_setr4_epi64): Define.
39947 (_mm512_setr4_epi32): Define.
39948 (_mm512_setr4_pd): Define.
39949 (_mm512_setr4_ps): Define.
39950 (_mm512_setzero_epi32): Define.
39952 2014-03-31 Martin Jambor <mjambor@suse.cz>
39954 PR middle-end/60647
39955 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
39956 callsite_arguments_match_p. Updated all callers. Also check types of
39957 corresponding formal parameters and actual arguments.
39958 (not_all_callers_have_enough_arguments_p) Renamed to
39959 some_callers_have_mismatched_arguments_p.
39961 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
39963 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
39965 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
39968 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
39971 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
39973 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
39974 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
39976 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
39977 Use FMAMODE_NOVF512 mode iterator.
39978 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
39979 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
39980 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
39981 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
39983 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
39984 Use VF_128_256 mode iterator.
39985 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
39988 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
39990 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
39991 static chain if needed.
39993 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
39996 * lra-constraints.c (index_part_to_reg): New.
39997 (process_address): Use it.
39999 2014-03-27 Jeff Law <law@redhat.com>
40000 Jakub Jelinek <jakub@redhat.com>
40003 * expr.c (do_tablejump): Use simplify_gen_binary rather than
40004 gen_rtx_{PLUS,MULT} to build up the address expression.
40006 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
40007 creating non-canonical RTL.
40009 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
40012 * ipa-inline.c (want_inline_small_function_p): Short circuit large
40013 functions; reorganize to make cheap checks first.
40014 (inline_small_functions): Do not estimate growth when dumping;
40016 * ipa-inline.h (inline_summary): Add min_size.
40017 (growth_likely_positive): New function.
40018 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
40019 (set_cond_stmt_execution_predicate): Cleanup.
40020 (estimate_edge_size_and_time): Compute min_size.
40021 (estimate_calls_size_and_time): Likewise.
40022 (estimate_node_size_and_time): Likewise.
40023 (inline_update_overall_summary): Update min_size.
40024 (do_estimate_edge_time): Likewise.
40025 (do_estimate_edge_size): Update.
40026 (do_estimate_edge_hints): Update.
40027 (growth_likely_positive): New function.
40029 2014-03-28 Jakub Jelinek <jakub@redhat.com>
40032 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
40033 also if addr has VOIDmode.
40035 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40037 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
40038 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
40040 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
40041 instructions as well as AdvancedSIMD loads.
40043 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40045 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
40046 Use crypto_aese type.
40047 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
40048 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
40049 crypto_aese, crypto_aesmc. Move to types.md.
40050 * config/arm/types.md (crypto_aes): Split into crypto_aese,
40052 * config/arm/iterators.md (crypto_type): Likewise.
40054 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
40056 * cgraph.c: Include expr.h and tree-dfa.h.
40057 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
40060 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
40063 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
40064 regs from checking multi-reg pseudos.
40066 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40068 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
40070 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
40072 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
40073 if it would clobber the stack pointer, even temporarily.
40075 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
40077 * mode-switching.c: Make small adjustments to the top comment.
40079 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
40081 * config/rs6000/constraints.md (wD constraint): New constraint to
40082 match the constant integer to get the top DImode/DFmode out of a
40083 vector in a VSX register.
40085 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
40086 match the constant integer to get the top DImode/DFmode out of a
40087 vector in a VSX register.
40089 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
40092 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
40095 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
40096 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
40098 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
40099 Optimize vec_extract of 64-bit values, where the value being
40100 extracted is in the top word, where we can use scalar
40101 instructions. Add direct move and store support. Combine the big
40102 endian/little endian vector select load support into a single insn.
40103 (vsx_extract_<mode>_internal1): Likewise.
40104 (vsx_extract_<mode>_internal2): Likewise.
40105 (vsx_extract_<mode>_load): Likewise.
40106 (vsx_extract_<mode>_store): Likewise.
40107 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
40108 combined into vsx_extract_<mode>_load.
40109 (vsx_extract_<mode>_one_le): Likewise.
40111 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
40112 define the top 64-bit vector element.
40114 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
40117 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
40118 Document vec_vbpermq builtin.
40121 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
40122 enable use of xxsldwi and xxpermdi builtin functions.
40123 (vec_xxpermdi): Likewise.
40125 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
40126 Document use of vec_xxsldwi and vec_xxpermdi builtins.
40128 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
40130 PR rtl-optimization/60650
40131 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
40133 (find_spills_for): New.
40134 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
40135 Spill all pseudos on the second iteration.
40137 2014-03-27 Marek Polacek <polacek@redhat.com>
40140 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
40143 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
40145 * config/s390/s390.c (s390_can_use_return_insn): Check for
40146 call-saved FPRs on 31 bit.
40148 2014-03-27 Jakub Jelinek <jakub@redhat.com>
40150 PR middle-end/60682
40151 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
40152 if they need regimplification, just drop them instead of
40153 calling gimple_regimplify_operands on them.
40155 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
40158 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
40159 (aarch64_frame_pointer_required): Adjust logic.
40160 (aarch64_can_eliminate): Adjust logic.
40161 (aarch64_override_options_after_change): Adjust logic.
40163 2014-03-27 Dehao Chen <dehao@google.com>
40165 * ipa-inline.c (early_inliner): Update node's inline info.
40167 2014-03-26 Dehao Chen <dehao@google.com>
40169 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
40170 compiler inserted conditional jumps for NAN float check.
40172 2014-03-26 Jakub Jelinek <jakub@redhat.com>
40174 * ubsan.h (ubsan_create_data): Change second argument's type
40175 to const location_t *.
40176 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
40178 (ubsan_create_data): Change second argument to const location_t *PLOC.
40179 Create Loc field whenever PLOC is non-NULL.
40180 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
40181 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
40185 * real.c (real_to_integer2): Change type of low to UHWI.
40187 2014-03-26 Tobias Burnus <burnus@net-b.de>
40189 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
40190 (CILK_SELF_SPECS): New define.
40191 (driver_self_specs): Use it.
40193 2014-03-26 Richard Biener <rguenther@suse.de>
40195 * tree-pretty-print.c (percent_K_format): Implement special
40196 case for LTO and its stripped down BLOCK tree.
40198 2014-03-26 Jakub Jelinek <jakub@redhat.com>
40201 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
40203 * tree-vrp.c (simplify_internal_call_using_ranges): If only
40204 one range is range_int_cst_p, but not both, at least optimize
40205 addition/subtraction of 0 and multiplication by 0 or 1.
40206 * gimple-fold.c (gimple_fold_call): Fold
40207 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
40208 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
40209 INTEGER_CSTs, try to fold at least x * 0 and y - y.
40211 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
40213 PR rtl-optimization/60452
40214 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
40215 <case REG>: Return 1 for invalid offsets from the frame pointer.
40217 2014-03-26 Marek Polacek <polacek@redhat.com>
40220 * doc/extend.texi (C Extensions): Mention variable-length arrays in
40223 2014-03-26 Marek Polacek <polacek@redhat.com>
40226 * doc/extend.texi (Designated Inits): Describe what happens to omitted
40229 2014-03-26 Marek Polacek <polacek@redhat.com>
40232 * ira-color.c (update_conflict_hard_regno_costs): Perform the
40233 multiplication in unsigned type.
40235 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
40237 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
40239 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
40241 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
40243 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
40246 * cif-code.def (UNREACHABLE) New code.
40247 * ipa-inline.c (inline_small_functions): Skip edges to
40248 __builtlin_unreachable.
40249 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
40250 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
40251 predicate to __bulitin_unreachable.
40252 (set_cond_stmt_execution_predicate): Fix issue when
40253 invert_tree_comparison returns ERROR_MARK.
40254 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
40255 propagate to inline clones.
40256 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
40258 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
40259 * cgraphclones.c (cgraph_clone_node): If call destination is already
40260 ureachable, do not redirect it back.
40261 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
40264 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
40266 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
40267 Do not modify inline clones.
40269 2014-03-25 Jakub Jelinek <jakub@redhat.com>
40271 * config/i386/i386.md (general_sext_operand): New mode attr.
40272 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
40273 don't generate (sign_extend (const_int)).
40274 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
40275 operands[2]. Use We constraint instead of <i> and
40276 <general_sext_operand> predicate instead of <general_operand>.
40277 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
40278 * config/i386/constraints.md (We): New constraint.
40279 * config/i386/predicates.md (x86_64_sext_operand,
40280 sext_operand): New predicates.
40282 2014-03-25 Martin Jambor <mjambor@suse.cz>
40285 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
40286 inconsistent devirtualizations to __builtin_unreachable.
40288 2014-03-25 Marek Polacek <polacek@redhat.com>
40291 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
40293 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
40295 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
40296 order of elements for big-endian.
40298 2014-03-25 Richard Biener <rguenther@suse.de>
40300 PR middle-end/60635
40301 * gimplify-me.c (gimple_regimplify_operands): Update the
40304 2014-03-25 Martin Jambor <mjambor@suse.cz>
40307 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
40308 (lto_output_varpool_node): Likewise.
40309 (input_overwrite_node): Likewise.
40310 (input_varpool_node): Likewise.
40312 2014-03-25 Richard Biener <rguenther@suse.de>
40314 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
40315 (run_gcc): Likewise.
40317 2014-03-25 Jakub Jelinek <jakub@redhat.com>
40319 * combine.c (simplify_compare_const): Add MODE argument.
40320 Handle mode_width 0 as very large mode_width.
40321 (try_combine, simplify_comparison): Adjust callers.
40323 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
40324 type to avoid signed integer overflow.
40325 * explow.c (plus_constant): Likewise.
40327 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
40329 * doc/generic.texi: Correct typos.
40331 2014-03-24 Tobias Burnus <burnus@net-b.de>
40333 * doc/invoke.texi (-flto): Expand section about
40334 using static libraries with LTO.
40336 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
40338 PR rtl-optimization/60501
40339 * optabs.def (addptr3_optab): New optab.
40340 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
40341 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
40342 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
40344 * lra.c (emit_add3_insn): Use the addptr pattern if available.
40346 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
40348 2014-03-24 Ulrich Drepper <drepper@gmail.com>
40350 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
40353 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
40354 (_mm256_undefined_ps): Define.
40355 (_mm256_undefined_pd): Define.
40356 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
40357 (_mm_undefined_pd): Define.
40358 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
40359 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
40360 (_mm512_undefined_ps): Define.
40361 (_mm512_undefined_pd): Define.
40362 Use _mm*_undefined_*.
40363 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
40365 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
40367 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
40368 (lshr_simd): DI mode added.
40369 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
40370 (aarch64_ushr_simddi): Likewise.
40371 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
40372 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
40373 (vshrd_n_u64): Likewise.
40375 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40377 * Makefile.in (s-macro_list): Depend on cc1.
40379 2014-03-23 Teresa Johnson <tejohnson@google.com>
40381 * ipa-utils.c (ipa_print_order): Use specified dump file.
40383 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
40385 PR rtl-optimization/60601
40386 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
40388 * gcc.c (eval_spec_function): Initialize save_growing_value.
40390 2014-03-22 Jakub Jelinek <jakub@redhat.com>
40393 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
40394 code == MINUS_EXPR, never swap op0 with op1.
40396 * toplev.c (init_local_tick): Avoid signed integer multiplication
40398 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
40399 shift by first operand's bitsize.
40401 2014-03-21 Jakub Jelinek <jakub@redhat.com>
40404 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
40405 redefine to 1 or 0.
40406 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
40407 TARGET_ISA_64BIT_P(x).
40409 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40411 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
40412 pattern for vector nor instead of subtract from splat(-1).
40413 (altivec_expand_vec_perm_const_le): Likewise.
40415 2014-03-21 Richard Henderson <rth@twiddle.net>
40418 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
40419 related insns after epilogue_completed.
40421 2014-03-21 Martin Jambor <mjambor@suse.cz>
40424 * cgraph.h (symtab_node): New flag body_removed.
40425 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
40426 when removing bodies.
40427 * symtab.c (dump_symtab_base): Dump body_removed flag.
40428 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
40429 had their bodies removed.
40431 2014-03-21 Martin Jambor <mjambor@suse.cz>
40434 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
40437 2014-03-21 Richard Biener <rguenther@suse.de>
40439 PR tree-optimization/60577
40440 * tree-core.h (struct tree_base): Document nothrow_flag use
40441 in DECL_NONALIASED.
40442 * tree.h (DECL_NONALIASED): New.
40443 (may_be_aliased): Adjust.
40444 * coverage.c (build_var): Set DECL_NONALIASED.
40446 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
40448 * expr.c (expand_expr_real_1): Remove outdated comment.
40450 2014-03-20 Jakub Jelinek <jakub@redhat.com>
40452 PR middle-end/60597
40453 * ira.c (adjust_cleared_regs): Call copy_rtx on
40454 *reg_equiv[REGNO (loc)].src_p before passing it to
40455 simplify_replace_fn_rtx.
40458 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
40459 into CONST, put pic register as first operand of PLUS. Use
40460 gen_const_mem for both 32-bit and 64-bit PIC got loads.
40462 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40464 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
40466 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
40468 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
40469 around for store forwarding issue in the FPU on the UT699.
40470 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
40471 loads and operations if -mfix-ut699 is specified.
40472 (divtf3_hq): Tweak attribute.
40473 (sqrttf2_hq): Likewise.
40475 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
40477 * calls.c (store_one_arg): Remove incorrect const qualification on the
40478 type of the temporary.
40479 * cfgexpand.c (expand_return): Likewise.
40480 * expr.c (expand_constructor): Likewise.
40481 (expand_expr_real_1): Likewise.
40483 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
40485 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
40488 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
40491 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
40493 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
40495 * config/arm/aarch-common-protos.h
40496 (alu_cost_table): Fix spelling of "extend".
40497 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
40499 2014-03-19 Richard Biener <rguenther@suse.de>
40501 PR middle-end/60553
40502 * tree-core.h (tree_type_common): Re-order pointer members
40503 to reduce recursion depth during GC walks.
40505 2014-03-19 Marek Polacek <polacek@redhat.com>
40508 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
40509 before accessing it.
40511 2014-03-19 Richard Biener <rguenther@suse.de>
40514 * lto-streamer-in.c (input_function): In WPA stage do not drop
40517 2014-03-19 Jakub Jelinek <jakub@redhat.com>
40519 PR tree-optimization/60559
40520 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
40521 with build_zero_cst assignment.
40523 2014-03-18 Kai Tietz <ktietz@redhat.com>
40525 PR rtl-optimization/56356
40526 * sdbout.c (sdbout_parms): Verify that parms'
40527 incoming argument is valid.
40528 (sdbout_reg_parms): Likewise.
40530 2014-03-18 Richard Henderson <rth@redhat.com>
40533 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
40534 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
40535 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
40537 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
40539 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
40540 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
40541 Italicize plugin event names in description. Explain that
40542 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
40543 Remind that no GCC functions should be called after PLUGIN_FINISH.
40544 Explain what pragmas with expansion are.
40546 2014-03-18 Martin Liska <mliska@suse.cz>
40548 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
40549 gimple call statement is update.
40550 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
40551 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
40553 2014-03-18 Jakub Jelinek <jakub@redhat.com>
40556 * ubsan.c (ubsan_instrument_unreachable): Call
40557 initialize_sanitizer_builtins.
40558 (ubsan_pass): Likewise.
40561 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
40562 varpool_finalize_decl instead of rest_of_decl_compilation.
40564 2014-03-18 Richard Biener <rguenther@suse.de>
40566 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
40567 by using bitmap_and_compl instead of bitmap_and_compl_into.
40568 (df_rd_transfer_function): Likewise.
40570 2014-03-18 Richard Biener <rguenther@suse.de>
40572 * doc/lto.texi (fresolution): Fix typo.
40574 2014-03-18 Richard Biener <rguenther@suse.de>
40576 * doc/invoke.texi (flto): Update for changes in 4.9.
40578 2014-03-18 Richard Biener <rguenther@suse.de>
40580 * doc/loop.texi: Remove section on the removed lambda framework.
40581 Update loop docs with recent changes in preserving loop structure.
40583 2014-03-18 Richard Biener <rguenther@suse.de>
40585 * doc/lto.texi (-fresolution): Document.
40587 2014-03-18 Richard Biener <rguenther@suse.de>
40589 * doc/contrib.texi: Adjust my name.
40591 2014-03-18 Jakub Jelinek <jakub@redhat.com>
40594 * internal-fn.c: Include diagnostic-core.h.
40595 (expand_BUILTIN_EXPECT): New function.
40596 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
40597 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
40598 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
40599 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
40600 IFN_BUILTIN_EXPECT.
40601 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
40602 Revert 3 argument __builtin_expect code.
40603 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
40604 * gimple-fold.c (gimple_fold_call): Likewise.
40605 * tree.h (fold_builtin_expect): New prototype.
40606 * builtins.c (build_builtin_expect_predicate): Add predictor
40607 argument, if non-NULL, create 3 argument __builtin_expect.
40608 (fold_builtin_expect): No longer static. Add ARG2 argument,
40609 pass it through to build_builtin_expect_predicate.
40610 (fold_builtin_2): Adjust caller.
40611 (fold_builtin_3): Handle BUILT_IN_EXPECT.
40612 * internal-fn.def (BUILTIN_EXPECT): New.
40614 2014-03-18 Tobias Burnus <burnus@net-b.de>
40617 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
40618 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
40619 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
40621 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
40624 * predict.c (combine_predictions_for_bb): Fix up formatting.
40625 (expr_expected_value_1, expr_expected_value): Add predictor argument,
40626 fill what it points to if non-NULL.
40627 (tree_predict_by_opcode): Adjust caller, use the predictor.
40628 * predict.def (PRED_COMPARE_AND_SWAP): Add.
40630 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
40632 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
40633 proper constant for the store mode.
40635 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
40637 * symtab.c (change_decl_assembler_name): Fix transparent alias
40638 chain construction.
40640 2014-03-16 Renlin Li <Renlin.Li@arm.com>
40642 * config/aarch64/aarch64.c: Correct the comments about the
40643 aarch64 stack layout.
40645 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
40647 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
40648 check for GF_OMP_FOR_KIND_FOR.
40650 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
40652 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
40653 ymm and zmm register names.
40655 2014-03-17 Jakub Jelinek <jakub@redhat.com>
40658 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
40659 note creation for the 2010-08-31 changes.
40661 2014-03-17 Marek Polacek <polacek@redhat.com>
40663 PR middle-end/60534
40664 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
40665 as -fno-tree-loop-vectorize.
40666 (expand_omp_simd): Likewise.
40668 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
40670 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
40671 (eligible_for_call_delay): New prototype.
40672 * config/sparc/sparc.c (tls_call_delay): Rename into...
40673 (eligible_for_call_delay): ...this. Return false if the instruction
40674 cannot be put in the delay slot of a branch.
40675 (eligible_for_restore_insn): Simplify.
40676 (eligible_for_return_delay): Return false if the instruction cannot be
40677 put in the delay slot of a branch and simplify.
40678 (eligible_for_sibcall_delay): Return false if the instruction cannot be
40679 put in the delay slot of a branch.
40680 * config/sparc/sparc.md (fix_ut699): New attribute.
40681 (tls_call_delay): Delete.
40682 (in_call_delay): Reimplement.
40683 (eligible_for_sibcall_delay): Rename into...
40684 (in_sibcall_delay): ...this.
40685 (eligible_for_return_delay): Rename into...
40686 (in_return_delay): ...this.
40687 (in_branch_delay): Reimplement.
40688 (in_uncond_branch_delay): Delete.
40689 (in_annul_branch_delay): Delete.
40691 2014-03-14 Richard Henderson <rth@redhat.com>
40694 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
40695 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
40696 (*floathi<X87MODEF>2_i387_with_temp): Remove.
40697 (floathi splitters): Remove.
40698 (float<SWI48x>xf2): New pattern.
40699 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
40700 code that tried to handle DImode for 32-bit, but which was excluded
40701 by the pattern's condition. Drop allocation of stack temporary.
40702 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
40703 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
40704 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
40705 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
40706 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
40707 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
40708 (*float<SWI48><MODEF>2_sse_interunit): Remove.
40709 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
40710 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
40711 (*float<SWI48x><X87MODEF>2_i387): Remove.
40712 (all float _with_temp splitters): Remove.
40713 (*float<SWI48x><MODEF>2_i387): New pattern.
40714 (*float<SWI48><MODEF>2_sse): New pattern.
40715 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
40716 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
40718 2014-03-14 Jakub Jelinek <jakub@redhat.com>
40719 Marek Polacek <polacek@redhat.com>
40721 PR middle-end/60484
40722 * common.opt (dump_base_name_prefixed): New Variable.
40723 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
40724 if x_dump_base_name_prefixed is already set, set it at the end.
40726 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
40728 PR rtl-optimization/60508
40729 * lra-constraints.c (get_reload_reg): Add new parameter
40731 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
40732 Pass the new parameter values.
40734 2014-03-14 Richard Biener <rguenther@suse.de>
40736 * common.opt: Revert unintented changes from r205065.
40737 * opts.c: Likewise.
40739 2014-03-14 Richard Biener <rguenther@suse.de>
40741 PR middle-end/60518
40742 * cfghooks.c (split_block): Properly adjust all loops the
40743 block was a latch of.
40745 2014-03-14 Martin Jambor <mjambor@suse.cz>
40748 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
40751 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
40754 * config/avr/avr.c (avr_set_current_function): Pass function name
40755 through default_strip_name_encoding before sanity checking instead
40756 of skipping the first char of the assembler name.
40758 2014-03-13 Richard Henderson <rth@redhat.com>
40761 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
40762 (ix86_force_to_memory, ix86_free_from_memory): Remove.
40763 * config/i386/i386-protos.h: Likewise.
40764 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
40765 in the expander instead of a splitter.
40766 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
40767 any possibility of requiring a memory.
40768 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
40769 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
40770 (fp branch splitters): Update for ix86_split_fp_branch.
40771 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
40772 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
40773 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
40774 (*fop_<MODEF>_2_i387): Remove f/r alternative.
40775 (*fop_<MODEF>_3_i387): Likewise.
40776 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
40777 (splitters for the fop_* register patterns): Remove.
40778 (fscalexf4_i387): Rename from *fscalexf4_i387.
40779 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
40781 2014-03-13 Jakub Jelinek <jakub@redhat.com>
40783 PR tree-optimization/59779
40784 * tree-dfa.c (get_ref_base_and_extent): Use double_int
40785 type for bitsize and maxsize instead of HOST_WIDE_INT.
40787 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
40789 PR rtl-optimization/57320
40790 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
40791 the CFG after thread_prologue_and_epilogue_insns.
40793 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
40795 PR rtl-optimization/57189
40796 * lra-constraints.c (process_alt_operands): Disfavor spilling
40799 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
40801 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
40803 2014-03-13 Jakub Jelinek <jakub@redhat.com>
40805 PR tree-optimization/59025
40806 PR middle-end/60418
40807 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
40808 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
40810 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
40813 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
40814 calls of avr_out_plus_1.
40816 2014-03-13 Bin Cheng <bin.cheng@arm.com>
40818 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
40819 BB's single pred and update the father loop's latch info later.
40821 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
40823 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
40827 (VEC_base): Likewise.
40828 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
40829 registers, we need to swap double words in little endian mode.
40831 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
40832 to be a container mode for 128-bit integer operations added in ISA
40833 2.07. Unlike TImode and PTImode, the preferred register set is
40834 the Altivec/VMX registers for the 128-bit operations.
40836 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
40838 (rs6000_split_128bit_ok_p): Likewise.
40840 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
40841 macros for creating ISA 2.07 normal and overloaded builtin
40842 functions with 3 arguments.
40843 (BU_P8V_OVERLOAD_3): Likewise.
40844 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
40845 for use as overloaded functions.
40846 (VPERM_1TI_UNS): Likewise.
40847 (VSEL_1TI): Likewise.
40848 (VSEL_1TI_UNS): Likewise.
40849 (ST_INTERNAL_1ti): Likewise.
40850 (LD_INTERNAL_1ti): Likewise.
40851 (XXSEL_1TI): Likewise.
40852 (XXSEL_1TI_UNS): Likewise.
40853 (VPERM_1TI): Likewise.
40854 (VPERM_1TI_UNS): Likewise.
40855 (XXPERMDI_1TI): Likewise.
40856 (SET_1TI): Likewise.
40857 (LXVD2X_V1TI): Likewise.
40858 (STXVD2X_V1TI): Likewise.
40859 (VEC_INIT_V1TI): Likewise.
40860 (VEC_SET_V1TI): Likewise.
40861 (VEC_EXT_V1TI): Likewise.
40862 (EQV_V1TI): Likewise.
40863 (NAND_V1TI): Likewise.
40864 (ORC_V1TI): Likewise.
40865 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
40866 added in ISA 2.07. Add both normal 'altivec' builtins, and the
40867 overloaded builtin.
40868 (VADDUQM): Likewise.
40869 (VSUBCUQ): Likewise.
40870 (VADDEUQM): Likewise.
40871 (VADDECUQ): Likewise.
40872 (VSUBEUQM): Likewise.
40873 (VSUBECUQ): Likewise.
40875 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
40876 __int128_t and __uint128_t types.
40877 (__uint128_type): Likewise.
40878 (altivec_categorize_keyword): Add support for vector __int128_t,
40879 vector __uint128_t, vector __int128, and vector unsigned __int128
40880 as a container type for TImode operations that need to be done in
40881 VSX/Altivec registers.
40882 (rs6000_macro_to_expand): Likewise.
40883 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
40884 to support 128-bit integer instructions vaddcuq, vadduqm,
40885 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
40886 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
40888 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
40889 for V1TImode, and set up preferences to use VSX/Altivec registers.
40890 Setup VSX reload handlers.
40891 (rs6000_debug_reg_global): Likewise.
40892 (rs6000_init_hard_regno_mode_ok): Likewise.
40893 (rs6000_preferred_simd_mode): Likewise.
40894 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
40895 (easy_altivec_constant): Likewise.
40896 (output_vec_const_move): Likewise.
40897 (rs6000_expand_vector_set): Convert V1TImode set and extract to
40899 (rs6000_expand_vector_extract): Likewise.
40900 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
40902 (rs6000_const_vec): Add support for V1TImode.
40903 (rs6000_emit_le_vsx_load): Swap double words when loading or
40904 storing TImode/V1TImode.
40905 (rs6000_emit_le_vsx_store): Likewise.
40906 (rs6000_emit_le_vsx_move): Likewise.
40907 (rs6000_emit_move): Add support for V1TImode.
40908 (altivec_expand_ld_builtin): Likewise.
40909 (altivec_expand_st_builtin): Likewise.
40910 (altivec_expand_vec_init_builtin): Likewise.
40911 (altivec_expand_builtin): Likewise.
40912 (rs6000_init_builtins): Add support for V1TImode type. Add
40913 support for ISA 2.07 128-bit integer builtins. Define type names
40914 for the VSX/Altivec vector types.
40915 (altivec_init_builtins): Add support for overloaded vector
40916 functions with V1TImode type.
40917 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
40918 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
40920 (rs6000_split_128bit_ok_p): Likewise.
40921 (rs6000_handle_altivec_attribute): Create V1TImode from vector
40922 __int128_t and vector __uint128_t.
40924 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
40925 and mode attributes.
40927 (VSX_M2): Likewise.
40932 (VS_scalar): Likewise.
40933 (VS_double): Likewise.
40934 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
40936 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
40937 we support the ISA 2.07 128-bit integer arithmetic instructions.
40938 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
40939 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
40940 and TImode types for use with the builtin functions.
40941 (V1TI_type_node): Likewise.
40942 (unsigned_V1TI_type_node): Likewise.
40943 (intTI_type_internal_node): Likewise.
40944 (uintTI_type_internal_node): Likewise.
40946 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
40947 128-bit builtin functions.
40948 (UNSPEC_VADDEUQM): Likewise.
40949 (UNSPEC_VADDECUQ): Likewise.
40950 (UNSPEC_VSUBCUQ): Likewise.
40951 (UNSPEC_VSUBEUQM): Likewise.
40952 (UNSPEC_VSUBECUQ): Likewise.
40953 (VM): Add V1TImode to vector mode iterators.
40955 (VI_unit): Likewise.
40956 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
40957 (altivec_vaddcuq): Likewise.
40958 (altivec_vsubuqm): Likewise.
40959 (altivec_vsubcuq): Likewise.
40960 (altivec_vaddeuqm): Likewise.
40961 (altivec_vaddecuq): Likewise.
40962 (altivec_vsubeuqm): Likewise.
40963 (altivec_vsubecuq): Likewise.
40965 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
40967 (BOOL_128): Likewise.
40968 (BOOL_REGS_OUTPUT): Likewise.
40969 (BOOL_REGS_OP1): Likewise.
40970 (BOOL_REGS_OP2): Likewise.
40971 (BOOL_REGS_UNARY): Likewise.
40972 (BOOL_REGS_AND_CR0): Likewise.
40974 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
40975 128-bit integer builtin support.
40976 (vec_vadduqm): Likewise.
40977 (vec_vaddecuq): Likewise.
40978 (vec_vaddeuqm): Likewise.
40979 (vec_vsubecuq): Likewise.
40980 (vec_vsubeuqm): Likewise.
40981 (vec_vsubcuq): Likewise.
40982 (vec_vsubuqm): Likewise.
40984 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
40985 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
40986 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
40987 128-bit integer add/subtract to ISA 2.07.
40989 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
40991 * config/arc/arc.c (arc_predicate_delay_insns):
40992 Fix third argument passed to conditionalize_nonjump.
40994 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
40996 * config/aarch64/aarch64-builtins.c
40997 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
40998 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
40999 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
41000 instead of __builtin_lfloor.
41001 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
41003 2014-03-12 Jakub Jelinek <jakub@redhat.com>
41005 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
41006 (tree_ssa_ifcombine_bb_1): New function.
41007 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
41008 is an empty forwarder block to then_bb or vice versa and then_bb
41009 and else_bb are effectively swapped.
41011 2014-03-12 Christian Bruel <christian.bruel@st.com>
41014 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
41015 REG_CFA_DEF_CFA note.
41016 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
41017 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
41019 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
41021 PR tree-optimization/60454
41022 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
41024 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41026 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
41027 Do not define target_cpu_default2 to generic.
41028 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
41029 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
41030 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
41032 2014-03-12 Jakub Jelinek <jakub@redhat.com>
41033 Marc Glisse <marc.glisse@inria.fr>
41035 PR tree-optimization/60502
41036 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
41037 instead of build_low_bits_mask.
41039 2014-03-12 Jakub Jelinek <jakub@redhat.com>
41041 PR middle-end/60482
41042 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
41043 if there are multiple uses, but op doesn't live on E edge.
41044 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
41045 clobber stmts before __builtin_unreachable.
41047 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
41049 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
41050 hard_frame_pointer_rtx.
41051 * cse.c (cse_insn): Remove volatile check.
41052 * cselib.c (cselib_process_insn): Likewise.
41053 * dse.c (scan_insn): Likewise.
41055 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
41057 * config/arc/arc.c (conditionalize_nonjump): New function,
41059 (arc_ifcvt): ... this.
41060 (arc_predicate_delay_insns): Use it.
41062 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
41064 * config/arc/predicates.md (extend_operand): During/after reload,
41065 allow const_int_operand.
41066 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
41067 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
41068 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
41070 (umulsi3_highpart_i): Likewise.
41072 2014-03-11 Richard Biener <rguenther@suse.de>
41074 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
41075 Add asserts to guard possible wrong-code bugs.
41077 2014-03-11 Richard Biener <rguenther@suse.de>
41079 PR tree-optimization/60429
41080 PR tree-optimization/60485
41081 * tree-ssa-structalias.c (set_union_with_increment): Properly
41082 take into account all fields that overlap the shifted vars.
41083 (do_sd_constraint): Likewise.
41084 (do_ds_constraint): Likewise.
41085 (get_constraint_for_ptr_offset): Likewise.
41087 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
41089 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
41090 (nios2_compute_frame_layout):
41091 Add calculation of cfun->machine->fp_save_offset.
41092 (nios2_expand_prologue): Correct setting of frame pointer register
41094 (nios2_expand_epilogue): Update recovery of stack pointer from
41095 frame pointer accordingly.
41096 (nios2_initial_elimination_offset): Update calculation of offset
41097 for eliminating to HARD_FRAME_POINTER_REGNUM.
41099 2014-03-10 Jakub Jelinek <jakub@redhat.com>
41102 * ipa.c (symtab_remove_unreachable_nodes): Don't call
41103 cgraph_get_create_node on VAR_DECLs.
41105 2014-03-10 Richard Biener <rguenther@suse.de>
41107 PR middle-end/60474
41108 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
41110 2014-03-08 Douglas B Rupp <rupp@gnat.com>
41112 * config/vms/vms.opt (vms_float_format): New variable.
41114 2014-03-08 Tobias Burnus <burnus@net-b.de>
41116 * doc/invoke.texi (-fcilkplus): Update implementation status.
41118 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
41119 Richard Biener <rguenther@suse.de>
41121 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
41122 consistently accross all TUs.
41123 (run_gcc): Enable -fshort-double automatically at link at link-time
41124 and disallow override.
41126 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
41129 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
41130 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
41131 if they can't be used.
41133 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41135 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
41136 for Solaris 11/x86 ld.
41137 * configure: Regenerate.
41139 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41141 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
41142 (LIB_TLS_SPEC): Save as ld_tls_libs.
41143 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
41144 (HAVE_AS_IX86_TLSLDM): New test.
41145 * configure, config.in: Regenerate.
41146 * config/i386/i386.c (legitimize_tls_address): Fall back to
41147 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
41148 cannot support TLS_MODEL_LOCAL_DYNAMIC.
41149 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
41150 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
41152 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
41154 * common.opt (fira-loop-pressure): Mark as optimization.
41156 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
41158 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
41159 an OpenMP mappable type.
41161 2014-03-06 Matthias Klose <doko@ubuntu.com>
41163 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
41164 MULTILIB_OSDIRNAMES is not defined.
41166 2014-03-06 Jakub Jelinek <jakub@redhat.com>
41167 Meador Inge <meadori@codesourcery.com>
41170 * config/arm/arm.c (arm_tls_symbol_p): Remove.
41171 (arm_legitimize_address): Call legitimize_tls_address for any
41172 arm_tls_referenced_p expression, handle constant addend. Call it
41173 before testing for !TARGET_ARM.
41174 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
41176 2014-03-06 Richard Biener <rguenther@suse.de>
41178 PR middle-end/60445
41182 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
41184 * tree-streamer.c (record_common_node): Assert we don't record
41185 nodes with type double.
41186 (preload_common_node): Skip type double, complex double and double
41187 pointer since it is now frontend dependent due to fshort-double option.
41189 2014-03-06 Richard Biener <rguenther@suse.de>
41191 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
41192 or -fno-lto is specified and the linker has full plugin support.
41193 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
41194 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
41195 * lto-wrapper.c (merge_and_complain): Merge compile-time
41196 optimization levels.
41197 (run_gcc): And pass it through to the link options.
41199 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
41203 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
41205 * cselib.c (remove_useless_values): Skip to avoid quadratic
41206 behavior if the condition moved from...
41207 (cselib_process_insn): ... here holds.
41209 2014-03-05 Jakub Jelinek <jakub@redhat.com>
41212 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
41213 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
41216 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
41217 (TM_H): Add x86-tune.def.
41219 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41221 * config/aarch64/aarch64.c (generic_tunings):
41222 Use cortexa57_extra_costs.
41224 2014-03-05 Jakub Jelinek <jakub@redhat.com>
41227 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
41228 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
41229 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
41232 2014-03-04 Heiher <r@hev.cc>
41234 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
41235 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
41237 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
41239 * config/i386/predicates.md (const2356_operand): Change to ...
41240 (const2367_operand): ... this.
41241 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
41243 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
41244 (*avx512pf_scatterpf<mode>sf): Ditto.
41245 (avx512pf_scatterpf<mode>df): Ditto.
41246 (*avx512pf_scatterpf<mode>df_mask): Ditto.
41247 (*avx512pf_scatterpf<mode>df): Ditto.
41248 * config/i386/i386.c (ix86_expand_builtin): Update
41249 incorrect hint operand error message.
41251 2014-03-04 Richard Biener <rguenther@suse.de>
41253 * lto-section-in.c (lto_get_section_data): Fix const cast.
41255 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
41257 * tree-streamer.c (record_common_node): Assert we don't record
41258 nodes with type double.
41259 (preload_common_node): Skip type double, complex double and double
41260 pointer since it is now frontend dependent due to fshort-double option.
41262 2014-03-04 Richard Biener <rguenther@suse.de>
41265 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
41266 (lto_input_toplevel_asms): Likewise.
41267 * lto-section-in.c (lto_get_section_data): Instead do it here
41270 2014-03-04 Richard Biener <rguenther@suse.de>
41272 PR tree-optimization/60382
41273 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
41274 dead PHIs a reduction.
41276 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
41278 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
41280 (_mm_prefetch): Move out of GCC target("sse") pragma.
41281 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
41282 GCC target("prfchw") pragma.
41283 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
41285 * config/i386/i386.c (ix86_option_override_internal): Enable
41286 -mprfchw with -mprefetchwt1.
41288 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
41290 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
41293 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
41295 * opts.h (CL_PCH_IGNORE): Define.
41296 * targhooks.c (option_affects_pch_p):
41297 Return false for options that have CL_PCH_IGNORE set.
41298 * opt-functions.awk: Process PchIgnore.
41299 * doc/options.texi: Document PchIgnore.
41301 * config/arc/arc.opt (misize): Add PchIgnore property.
41303 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41305 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
41306 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
41307 constraint on constants to permit them being loaded into
41308 GENERAL_REGS or BASE_REGS.
41310 2014-03-03 Nick Clifton <nickc@redhat.com>
41312 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
41313 anti-cacnonical alternatives.
41314 (negandhi3_real): New pattern.
41315 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
41317 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
41319 * config/avr/avr-mcus.def: Remove atxmega16x1.
41320 * config/avr/avr-tables.opt: Regenerate.
41321 * config/avr/t-multilib: Regenerate.
41322 * doc/avr-mmcu.texi: Regenerate.
41324 2014-03-03 Tobias Grosser <tobias@grosser.es>
41325 Mircea Namolaru <mircea.namolaru@inria.fr>
41327 PR tree-optimization/58028
41328 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
41331 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41333 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
41334 not handled by recognizers.
41336 2014-03-03 Jakub Jelinek <jakub@redhat.com>
41338 PR middle-end/60175
41339 * function.c (expand_function_end): Don't emit
41340 clobber_return_register sequence if clobber_after is a BARRIER.
41341 * cfgexpand.c (construct_exit_block): Append instructions before
41342 return_label to prev_bb.
41344 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41346 * config/rs6000/constraints.md: Document reserved use of "wc".
41348 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
41351 * ipa.c (function_and_variable_visibility): When dissolving comdat
41352 group, also set all symbols to local.
41354 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
41359 2013-12-14 Jan Hubicka <jh@suse.cz>
41360 PR middle-end/58477
41361 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
41363 2014-03-02 Jon Beniston <jon@beniston.com>
41369 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
41370 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
41371 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
41372 (simple_return, *simple_return): New patterns
41373 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
41374 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
41376 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
41378 * dwarf2out.c (gen_subprogram_die): Tidy.
41380 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
41383 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
41384 (*mov_t_msb_neg_negc): ... this new insn.
41386 2014-02-28 Jason Merrill <jason@redhat.com>
41389 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
41392 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
41395 * dwarf2out.c (decltype_auto_die): New static.
41396 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
41397 (gen_type_die_with_usage): Handle 'decltype(auto)'.
41398 (is_cxx_auto): Likewise.
41400 2014-02-28 Ian Bolton <ian.bolton@arm.com>
41402 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
41403 we are not using general regs only.
41405 2014-02-28 Richard Biener <rguenther@suse.de>
41408 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
41409 previous fix and only allow to remove trivial pre-headers
41410 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
41411 (remove_forwarder_block): Properly update the latch of a loop.
41413 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
41416 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
41417 (cselib_preserved_hash_table): New.
41418 (preserve_constants_and_equivs): Move preserved vals to it.
41419 (cselib_find_slot): Look it up first.
41420 (cselib_init): Initialize it.
41421 (cselib_finish): Release it.
41422 (dump_cselib_table): Dump it.
41424 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
41427 * cselib.c (remove_useless_values): Skip to avoid quadratic
41428 behavior if the condition moved from...
41429 (cselib_process_insn): ... here holds.
41431 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
41434 * var-tracking.c (vt_initialize): Apply the same condition to
41435 preserve the CFA base value.
41437 2014-02-28 Joey Ye <joey.ye@arm.com>
41440 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
41441 if reload in progress or completed.
41443 2014-02-28 Tobias Burnus <burnus@net-b.de>
41445 PR middle-end/60147
41446 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
41449 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
41451 * doc/tm.texi.in (Condition Code Status): Update documention for
41452 relative locations of cc0-setter and cc0-user.
41454 2014-02-27 Jeff Law <law@redhat.com>
41456 PR rtl-optimization/52714
41457 * combine.c (try_combine): When splitting an unrecognized PARALLEL
41458 into two independent simple sets, if I3 is a jump, ensure the
41459 pattern we place into I3 is a (set (pc) ...).
41461 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
41462 Jeff Law <law@redhat.com>
41464 PR rtl-optimization/49847
41465 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
41466 are in different blocks.
41467 * doc/tm.texi (Condition Code Status): Update documention for
41468 relative locations of cc0-setter and cc0-user.
41470 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
41473 * lra.c (lra_emit_add): Check SUBREG too.
41475 2014-02-27 Andreas Schwab <schwab@suse.de>
41477 * config/m68k/m68k.c (m68k_option_override): Disable
41478 -flive-range-shrinkage for classic m68k.
41479 (m68k_override_options_after_change): Likewise.
41481 2014-02-27 Marek Polacek <polacek@redhat.com>
41483 PR middle-end/59223
41484 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
41485 -Wmaybe-uninitialized.
41487 2014-02-27 Alan Modra <amodra@gmail.com>
41490 * reload1.c (emit_input_reload_insns): When reload_override_in,
41491 set old to rl->in_reg when rl->in_reg is a subreg.
41493 2014-02-26 Richard Biener <rguenther@suse.de>
41496 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
41498 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
41500 * common/config/i386/predicates.md (const1256_operand): Remove.
41501 (const2356_operand): New.
41502 (const_1_to_2_operand): Remove.
41503 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
41504 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
41505 (*avx512pf_gatherpf<mode>sf): Ditto.
41506 (avx512pf_gatherpf<mode>df): Ditto.
41507 (*avx512pf_gatherpf<mode>df_mask): Ditto.
41508 (*avx512pf_gatherpf<mode>df): Ditto.
41509 (avx512pf_scatterpf<mode>sf): Ditto.
41510 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
41511 (*avx512pf_scatterpf<mode>sf): Ditto.
41512 (avx512pf_scatterpf<mode>df): Ditto.
41513 (*avx512pf_scatterpf<mode>df_mask): Ditto.
41514 (*avx512pf_scatterpf<mode>df): Ditto.
41515 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
41517 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
41519 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
41520 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
41521 (_mm512_mask_testn_epi64_mask): Move to ...
41522 * config/i386/avx512cdintrin.h: Here.
41523 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
41524 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
41525 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
41526 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
41527 TARGET_AVX512F from TARGET_AVX512CD.
41529 2014-02-26 Richard Biener <rguenther@suse.de>
41532 * ipa.c (walk_polymorphic_call_targets): Properly guard
41533 call to inline_update_overall_summary.
41535 2014-02-26 Bin Cheng <bin.cheng@arm.com>
41538 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
41539 and latches only if requested. Fix latch if it is removed.
41540 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
41541 LOOPS_HAVE_PREHEADERS.
41543 2014-02-25 Andrew Pinski <apinski@cavium.com>
41545 * builtins.c (expand_builtin_thread_pointer): Create a new target
41546 when the target is NULL.
41548 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
41550 PR rtl-optimization/60317
41551 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
41552 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
41553 * lra-assigns.c: Include params.h.
41554 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
41555 other reload pseudos considerations.
41557 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41559 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
41560 to use canonical form for nor<mode>3.
41562 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41565 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
41568 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
41570 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
41571 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
41572 (ix86_handle_option): Handle OPT_mprefetchwt1.
41573 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
41574 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
41576 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
41577 OPTION_MASK_ISA_PREFETCHWT1.
41578 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
41579 (PTA_PREFETCHWT1): New.
41580 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
41581 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
41582 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
41583 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
41584 (*prefetch_avx512pf_<mode>_: Change into ...
41585 (*prefetch_prefetchwt1_<mode>: This.
41586 * config/i386/i386.opt (mprefetchwt1): New.
41587 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
41588 (_mm_prefetch): Handle intent to write.
41589 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
41591 2014-02-25 Richard Biener <rguenther@suse.de>
41593 PR middle-end/60291
41594 * emit-rtl.c (mem_attrs_htab): Remove.
41595 (mem_attrs_htab_hash): Likewise.
41596 (mem_attrs_htab_eq): Likewise.
41597 (set_mem_attrs): Always allocate new mem-attrs when something changed.
41598 (init_emit_once): Do not allocate mem_attrs_htab.
41600 2014-02-25 Richard Biener <rguenther@suse.de>
41603 * lto-opts.c (lto_write_options): Output non-explicit conservative
41604 -fwrapv, -fno-trapv and -fno-strict-overflow.
41605 * lto-wrapper.c (merge_and_complain): Handle merging those options.
41606 (run_gcc): And pass them through.
41608 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
41610 * sel-sched.c (calculate_new_fences): New parameter ptime.
41611 Calculate it as a maximum over all fence cycles.
41612 (sel_sched_region_2): Adjust the call to calculate_new_fences.
41613 Print the final schedule timing when sched_verbose.
41615 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
41617 PR rtl-optimization/60292
41618 * sel-sched.c (fill_vec_av_set): Do not reset target availability
41619 bit fot the fence instruction.
41621 2014-02-24 Alangi Derick <alangiderick@gmail.com>
41623 * calls.h: Fix typo in comment.
41625 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
41627 * config/pa/pa.c (pa_output_move_double): Don't valididate when
41628 adjusting offsetable addresses.
41630 2014-02-24 Guozhi Wei <carrot@google.com>
41632 * sparseset.h (sparseset_pop): Fix the wrong index.
41634 2014-02-24 Walter Lee <walt@tilera.com>
41636 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
41637 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
41639 * common/config/tilegx/tilegx-common.c
41640 (TARGET_DEFAULT_TARGET_FLAGS): Define.
41641 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
41642 (LINK_SPEC): Ditto.
41643 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
41644 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
41645 (tilegx_gimplify_va_arg_expr): Handle big endian.
41646 (tilegx_expand_unaligned_load): Ditto.
41647 (tilegx_expand_unaligned_store): Ditto.
41648 (TARGET_RETURN_IN_MSB): New.
41649 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
41650 (TARGET_ENDIAN_DEFAULT): New.
41651 (TARGET_BIG_ENDIAN): Handle big endian.
41652 (BYTES_BIG_ENDIAN): Ditto.
41653 (WORDS_BIG_ENDIAN): Ditto.
41654 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
41655 (ENDIAN_SPEC): New.
41656 (EXTRA_SPECS): New.
41657 * config/tilegx/tilegx.md (extv): Handle big endian.
41659 (insn_st<n>): Ditto.
41660 (insn_st<n>_add<bitsuffix>): Ditto.
41661 (insn_stnt<n>): Ditto.
41662 (insn_stnt<n>_add<bitsuffix>):Ditto.
41663 (vec_interleave_highv8qi): Handle big endian.
41664 (vec_interleave_highv8qi_be): New.
41665 (vec_interleave_highv8qi_le): New.
41666 (insn_v1int_h): Handle big endian.
41667 (vec_interleave_lowv8qi): Handle big endian.
41668 (vec_interleave_lowv8qi_be): New.
41669 (vec_interleave_lowv8qi_le): New.
41670 (insn_v1int_l): Handle big endian.
41671 (vec_interleave_highv4hi): Handle big endian.
41672 (vec_interleave_highv4hi_be): New.
41673 (vec_interleave_highv4hi_le): New.
41674 (insn_v2int_h): Handle big endian.
41675 (vec_interleave_lowv4hi): Handle big endian.
41676 (vec_interleave_lowv4hi_be): New.
41677 (vec_interleave_lowv4hi_le): New.
41678 (insn_v2int_l): Handle big endian.
41679 (vec_interleave_highv2si): Handle big endian.
41680 (vec_interleave_highv2si_be): New.
41681 (vec_interleave_highv2si_le): New.
41682 (insn_v4int_h): Handle big endian.
41683 (vec_interleave_lowv2si): Handle big endian.
41684 (vec_interleave_lowv2si_be): New.
41685 (vec_interleave_lowv2si_le): New.
41686 (insn_v4int_l): Handle big endian.
41687 * config/tilegx/tilegx.opt (mbig-endian): New option.
41688 (mlittle-endian): New option.
41689 * doc/install.texi: Document tilegxbe-linux.
41690 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
41692 2014-02-24 Martin Jambor <mjambor@suse.cz>
41695 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
41696 there are no parameter descriptors.
41698 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
41700 PR rtl-optimization/60268
41701 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
41702 initialization to ...
41703 (sched_rgn_init): ... here.
41704 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
41706 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
41708 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
41711 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
41713 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
41716 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
41718 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
41719 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
41721 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
41723 * config/microblaze/predicates.md: Add cmp_op predicate.
41724 * config/microblaze/microblaze.md: Add branch_compare instruction
41725 which uses cmp_op predicate and emits cmp insn before branch.
41726 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
41727 to microblaze_expand_conditional_branch and consolidate logic.
41728 (microblaze_expand_conditional_branch): emit branch_compare
41729 insn instead of handling cmp op separate from branch insn.
41731 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41733 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
41736 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41738 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
41739 define_insn with define_expand and new define_insn
41740 *altivec_lve<VI_char>x_internal.
41741 (altivec_stve<VI_char>x): Replace define_insn with define_expand
41742 and new define_insn *altivec_stve<VI_char>x_internal.
41743 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
41745 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
41747 (altivec_expand_stvex_be): New function.
41749 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
41751 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
41752 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
41753 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
41754 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
41756 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
41759 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
41760 instead of emit_move_insn.
41762 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41764 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
41765 vspltw with vsldoi.
41766 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
41767 gen_altivec_vsumsws.
41769 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41771 * config/rs6000/altivec.md (altivec_lvxl): Rename as
41772 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
41773 (altivec_lvxl_<mode>): New define_expand incorporating
41774 -maltivec=be semantics where needed.
41775 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
41776 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
41777 semantics where needed.
41778 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
41779 (altivec_stvx_<mode>): New define_expand incorporating
41780 -maltivec=be semantics where needed.
41781 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
41782 VM2 iterator instead of V4SI.
41783 (altivec_stvxl_<mode>): New define_expand incorporating
41784 -maltivec=be semantics where needed.
41785 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
41786 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
41787 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
41788 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
41789 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
41790 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
41791 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
41792 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
41793 ALTIVEC_BUILTIN_STVXL.
41794 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
41795 (altivec_expand_stvx_be): Likewise.
41796 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
41797 (altivec_expand_lvx_be): Likewise.
41798 (altivec_expand_stvx_be): Likewise.
41799 (altivec_expand_builtin): Add cases for
41800 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
41801 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
41802 (altivec_init_builtins): Add definitions for
41803 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
41804 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
41806 2014-02-21 Catherine Moore <clm@codesourcery.com>
41808 * doc/invoke.texi (mvirt, mno-virt): Document.
41809 * config/mips/mips.opt (mvirt): New option.
41810 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
41812 2014-02-21 Richard Biener <rguenther@suse.de>
41814 PR tree-optimization/60276
41815 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
41816 (STMT_VINFO_MIN_NEG_DIST): New macro.
41817 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
41818 STMT_VINFO_MIN_NEG_DIST.
41819 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
41820 made for negative dependence distances still hold.
41822 2014-02-21 Richard Biener <rguenther@suse.de>
41824 PR middle-end/60291
41825 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
41826 DECL_INITIAL for globals not in the current function context.
41828 2014-02-21 Jakub Jelinek <jakub@redhat.com>
41830 PR tree-optimization/56490
41831 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
41832 * tree-ssa-uninit.c: Include params.h.
41833 (compute_control_dep_chain): Add num_calls argument, return false
41834 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
41835 num_calls to recursive call.
41836 (find_predicates): Change dep_chain into normal array,
41837 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
41838 variable and adjust compute_control_dep_chain caller.
41839 (find_def_preds): Likewise.
41841 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
41843 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
41844 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
41846 2014-02-21 Nick Clifton <nickc@redhat.com>
41848 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
41849 (pushhi1): Likewise.
41850 (popqi1): Add mode to pre_dec.
41851 (pophi1): Likewise.
41853 2014-02-21 Jakub Jelinek <jakub@redhat.com>
41855 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
41856 mode for mask of V8SFmode permutation.
41858 2014-02-20 Richard Henderson <rth@redhat.com>
41861 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
41862 a new pseudo for OLDVAL.
41864 2014-02-20 Jakub Jelinek <jakub@redhat.com>
41867 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
41868 gen_reg_rtx if d->testing_p.
41869 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
41870 if d->testing_p and we will certainly return true.
41871 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
41874 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
41876 * emit-rtl.c (gen_reg_rtx): Assert that
41877 crtl->emit.regno_pointer_align_length is non-zero.
41879 2014-02-20 Richard Henderson <rth@redhat.com>
41882 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
41883 on failure the store back into EXPECT.
41885 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
41886 Sandra Loosemore <sandra@codesourcery.com>
41888 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
41889 * config/nios2/nios2.c (nios2_function_profiler): Add
41890 -fPIC (flag_pic == 2) support.
41891 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
41892 (nios2_large_offset_p): New function.
41893 (nios2_unspec_reloc_p): Move up position, update to use
41894 nios2_large_offset_p.
41895 (nios2_unspec_address): Remove function.
41896 (nios2_unspec_offset): New function.
41897 (nios2_large_got_address): New function.
41898 (nios2_got_address): Add large offset support.
41899 (nios2_legitimize_tls_address): Update usage of removed and new
41901 (nios2_symbol_binds_local_p): New function.
41902 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
41903 (nios2_legitimize_address): Update to use nios2_large_offset_p.
41904 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
41905 (nios2_print_operand): Merge H/L processing, add hiadj/lo
41906 processing for (const (unspec ...)).
41907 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
41909 2014-02-20 Richard Biener <rguenther@suse.de>
41911 * tree-cfg.c (replace_uses_by): Mark altered BBs before
41912 doing the substitution.
41913 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
41915 2014-02-20 Martin Jambor <mjambor@suse.cz>
41918 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
41919 info when checking whether lattices are bottom.
41921 2014-02-20 Richard Biener <rguenther@suse.de>
41923 PR middle-end/60221
41924 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
41927 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
41930 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
41931 parameter specifying the scaling.
41932 (inline_call): Update.
41933 (want_inline_recursively): Guard division by zero.
41934 (recursive_inlining): Update.
41935 * ipa-inline.h (clone_inlined_nodes): Update.
41937 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
41940 * config/i386/i386.c (classify_argument): Pass structures of size
41941 64 bytes or less in register.
41943 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
41944 Kirill Yukhin <kirill.yukhin@intel.com>
41946 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
41947 (_mm_rcp28_round_ss): Ditto.
41948 (_mm_rsqrt28_round_sd): Ditto.
41949 (_mm_rsqrt28_round_ss): Ditto.
41950 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
41951 (_mm_rcp14_round_ss): Ditto.
41952 (_mm_rsqrt14_round_sd): Ditto.
41953 (_mm_rsqrt14_round_ss): Ditto.
41954 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
41955 the first input operand, get rid of match_dup.
41956 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
41958 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
41960 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
41961 operand as the first input operand, set type attribute.
41962 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
41963 Set type attribute.
41964 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
41965 operand as the first input operand, set type attribute.
41967 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41969 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
41972 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
41975 * config/i386/i386.c (construct_container): Remove TFmode check
41976 for X86_64_INTEGER_CLASS.
41978 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
41981 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
41982 only when -Wpsabi is enabled.
41984 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
41987 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
41988 passing arrays in registers are the same as for structs, so remove the
41989 special case for them.
41991 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
41993 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
41994 destination type, extract only the valid bits if the source type is not
41995 integral and has a different mode.
41997 2014-02-19 Richard Biener <rguenther@suse.de>
42000 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
42003 2014-02-19 Richard Biener <rguenther@suse.de>
42006 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
42007 (ipa_modify_call_arguments): Emit an argument load explicitely and
42008 preserve virtual SSA form there and for the replacement call.
42009 Do not update SSA form nor free dominance info.
42011 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
42013 * ipa.c (function_and_variable_visibility): Also clear WEAK
42014 flag when disolving COMDAT_GROUP.
42016 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
42018 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
42019 * ipa-prop.c (ipa_set_jf_known_type): Return early when
42020 not devirtualizing.
42021 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
42022 do more sanity checks.
42023 (detect_type_change): Return true when giving up early.
42024 (compute_complex_assign_jump_func): Fix type parameter of
42025 ipa_set_ancestor_jf.
42026 (compute_complex_ancestor_jump_func): Likewise.
42027 (update_jump_functions_after_inlining): Fix updating of
42029 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
42031 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
42033 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
42034 inline clones when edge disappears.
42036 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
42039 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
42040 Split 64-bit moves into 2 patterns. Do not allow the use of
42041 direct move for TDmode in little endian, since the decimal value
42042 has little endian bytes within a word, but the 64-bit pieces are
42043 ordered in a big endian fashion, and normal subreg's of TDmode are
42045 (mov<mode>_64bit_dm): Likewise.
42046 (movtd_64bit_nodm): Likewise.
42048 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
42050 PR tree-optimization/60174
42051 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
42052 statement of an SSA_NAME that occurs in an abnormal PHI node.
42054 2014-02-18 Jakub Jelinek <jakub@redhat.com>
42057 * final.c (SEEN_BB): Remove.
42058 (SEEN_NOTE, SEEN_EMITTED): Renumber.
42059 (final_scan_insn): Don't force_source_line on second
42060 NOTE_INSN_BASIC_BLOCK.
42062 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
42065 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
42066 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
42067 (type_natural_mode): Warn ABI change when %zmm register is not
42068 available for AVX512F vector value passing.
42070 2014-02-18 Kai Tietz <ktietz@redhat.com>
42073 * config/i386/i386.c (ix86_expand_prologue): Use value in
42074 rax register as displacement when restoring %r10 or %rax.
42075 Fix wrong offset when restoring both registers.
42077 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
42079 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
42080 assertion with conditional return.
42082 2014-02-18 Jakub Jelinek <jakub@redhat.com>
42083 Uros Bizjak <ubizjak@gmail.com>
42086 * config/i386/driver-i386.c (host_detect_local_cpu): If
42087 YMM state is not saved by the OS, also clear has_f16c. Move
42088 CPUID 0x80000001 handling before YMM state saving checking.
42090 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
42092 PR rtl-optimization/58960
42093 * haifa-sched.c (alloc_global_sched_pressure_data): New,
42094 factored out from ...
42095 (sched_init): ... here.
42096 (free_global_sched_pressure_data): New, factored out from ...
42097 (sched_finish): ... here.
42098 * sched-int.h (free_global_sched_pressure_data): Declare.
42099 * sched-rgn.c (nr_regions_initial): New static global.
42100 (haifa_find_rgns): Initialize it.
42101 (schedule_region): Disable sched-pressure for the newly
42104 2014-02-17 Richard Biener <rguenther@suse.de>
42106 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
42107 release SSA defs of pattern stmts.
42109 2014-02-17 Richard Biener <rguenther@suse.de>
42111 * tree-inline.c (expand_call_inline): Release the virtual
42112 operand defined by the call we are about to inline.
42114 2014-02-17 Richard Biener <rguenther@suse.de>
42116 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
42118 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
42119 Ilya Tocar <ilya.tocar@intel.com>
42121 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
42122 arguments order in builtin.
42123 (_mm512_permutexvar_epi64): Ditto.
42124 (_mm512_mask_permutexvar_epi64): Ditto
42125 (_mm512_maskz_permutexvar_epi32): Ditto
42126 (_mm512_permutexvar_epi32): Ditto
42127 (_mm512_mask_permutexvar_epi32): Ditto
42129 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42131 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
42132 (p8_vmrgow): Likewise.
42134 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42136 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
42139 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
42142 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
42143 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
42144 into 64-bit and 32-bit moves. On 64-bit moves, add support for
42145 using direct move instructions on ISA 2.07. Also adjust
42146 instruction length for 64-bit.
42147 (mov<mode>_64bit, TFmode/TDmode): Likewise.
42148 (mov<mode>_32bit, TFmode/TDmode): Likewise.
42150 2014-02-15 Alan Modra <amodra@gmail.com>
42154 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
42155 find_replacement on parts of insn rtl that might be reloaded.
42157 2014-02-15 Richard Biener <rguenther@suse.de>
42159 PR tree-optimization/60183
42160 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
42161 (tree_ssa_phiprop): Calculate and free post-dominators.
42163 2014-02-14 Jeff Law <law@redhat.com>
42165 PR rtl-optimization/60131
42166 * ree.c (get_extended_src_reg): New function.
42167 (combine_reaching_defs): Use it rather than assuming location of REG.
42168 (find_and_remove_re): Verify first operand of extension is
42169 a REG before adding the insns to the copy list.
42171 2014-02-14 Roland McGrath <mcgrathr@google.com>
42173 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
42174 * configure: Regenerated.
42175 * config.in: Regenerated.
42176 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
42177 instead of ASM_SHORT.
42179 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
42180 Richard Earnshaw <rearnsha@arm.com>
42182 PR rtl-optimization/59535
42183 * lra-constraints.c (process_alt_operands): Encourage alternative
42184 when unassigned pseudo class is superset of the alternative class.
42185 (inherit_reload_reg): Don't inherit when optimizing for code size.
42186 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
42187 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
42188 modes not less than 4 for Thumb1.
42190 2014-02-14 Kyle McMartin <kyle@redhat.com>
42193 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
42195 2014-02-14 Richard Biener <rguenther@suse.de>
42197 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
42198 (get_frame_arg): Drop the assert with langhook types_compatible_p.
42199 Do not strip INDIRECT_REFs.
42201 2014-02-14 Richard Biener <rguenther@suse.de>
42204 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
42205 DECL_FUNCTION_SPECIFIC_TARGET.
42206 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
42207 * tree-streamer-out.c (pack_ts_target_option): Remove.
42208 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
42209 (write_ts_function_decl_tree_pointers): Do not stream
42210 DECL_FUNCTION_SPECIFIC_TARGET.
42211 * tree-streamer-in.c (unpack_ts_target_option): Remove.
42212 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
42213 (lto_input_ts_function_decl_tree_pointers): Do not stream
42214 DECL_FUNCTION_SPECIFIC_TARGET.
42216 2014-02-14 Jakub Jelinek <jakub@redhat.com>
42218 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
42219 (get_initial_def_for_induction, vectorizable_induction): Ignore
42220 debug stmts when looking for exit_phi.
42221 (vectorizable_live_operation): Fix up condition.
42223 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
42225 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
42226 nreverse() because it changes the content of original tree list.
42228 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
42230 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
42231 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
42233 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
42235 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
42236 GNU coding standards.
42238 2014-02-13 Jakub Jelinek <jakub@redhat.com>
42241 * dwarf2out.c (gen_subprogram_die): Don't call
42242 add_calling_convention_attribute if subr_die is old_die.
42244 2014-02-13 Sharad Singhai <singhai@google.com>
42246 * doc/optinfo.texi: Fix order of nodes.
42248 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
42250 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
42251 operands[2], not operands[3].
42253 2014-02-13 Richard Biener <rguenther@suse.de>
42256 * doc/install.texi (ISL): Update recommended version to 0.12.2,
42257 mention the possibility of an in-tree build.
42258 (CLooG): Update recommended version to 0.18.1, mention the
42259 possibility of an in-tree build and clarify that the ISL
42260 bundled with CLooG does not work.
42262 2014-02-13 Jakub Jelinek <jakub@redhat.com>
42265 * expr.c (compress_float_constant): If x is a hard register,
42266 extend into a pseudo and then move to x.
42268 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
42270 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
42271 caused by bad second argument to warning_at() with -mhotpatch and
42272 nested functions (e.g. with gfortran).
42274 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
42276 * opts.c (option_name): Remove "enabled by default" rider.
42278 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
42280 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
42282 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
42283 Uros Bizjak <ubizjak@gmail.com>
42286 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
42287 * configure: Regenerated.
42289 2014-02-12 Richard Biener <rguenther@suse.de>
42291 * vec.c (vec_prefix::calculate_allocation): Move as
42292 inline variant to vec.h.
42293 (vec_prefix::calculate_allocation_1): New out-of-line version.
42294 * vec.h (vec_prefix::calculate_allocation_1): Declare.
42295 (vec_prefix::m_has_auto_buf): Rename to ...
42296 (vec_prefix::m_using_auto_storage): ... this.
42297 (vec_prefix::calculate_allocation): Inline the easy cases
42298 and dispatch to calculate_allocation_1 which doesn't need the
42300 (va_heap::reserve): Use gcc_checking_assert.
42301 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
42302 m_using_auto_storage.
42303 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
42305 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
42306 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
42307 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
42309 2014-02-12 Richard Biener <rguenther@suse.de>
42311 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
42312 when we found a dependence.
42314 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
42316 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
42318 (maybe_fold_stmt): ... into this new function.
42319 * omp-low.c (lower_omp): Update comment.
42321 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
42324 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
42327 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
42329 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
42330 identifiers in comments.
42331 (cortexa53_extra_costs): Likewise.
42332 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
42333 (cortexa7_extra_costs): Likewise.
42334 (cortexa12_extra_costs): Likewise.
42335 (cortexa15_extra_costs): Likewise.
42336 (v7m_extra_costs): Likewise.
42338 2014-02-12 Richard Biener <rguenther@suse.de>
42340 PR middle-end/60092
42341 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
42342 of posix_memalign being successful.
42343 (lower_stmt): Restrict lowering of posix_memalign to when
42344 -ftree-bit-ccp is enabled.
42346 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
42348 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
42350 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
42352 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
42354 PR rtl-optimization/60116
42355 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
42356 other_insn once the combination has been validated.
42358 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
42361 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
42363 * ipa-devirt.c: Include demangle.h
42364 (odr_violation_reported): New static variable.
42365 (add_type_duplicate): Update odr_violations.
42366 (maybe_record_node): Add completep parameter; update it.
42367 (record_target_from_binfo): Add COMPLETEP parameter;
42368 update it as needed.
42369 (possible_polymorphic_call_targets_1): Likewise.
42370 (struct polymorphic_call_target_d): Add nonconstruction_targets;
42371 rename FINAL to COMPLETE.
42372 (record_targets_from_bases): Sanity check we found the binfo;
42373 fix COMPLETEP updating.
42374 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
42375 parameter, fix computing of COMPLETEP.
42376 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
42377 at LTO time do demangling.
42378 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
42379 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
42381 (gimple_get_virt_method_for_binfo): Likewise.
42382 * gimple-fold.h (gimple_get_virt_method_for_binfo,
42383 gimple_get_virt_method_for_vtable): Update prototypes.
42385 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
42388 * genautomata.c (add_presence_absence): Fix typo with
42389 {final_}presence_list.
42391 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
42394 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
42395 for VSX/Altivec vectors that land in GPR registers.
42397 2014-02-11 Richard Henderson <rth@redhat.com>
42398 Jakub Jelinek <jakub@redhat.com>
42401 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
42402 around drhs if type conversion to lacc->type is not useless.
42404 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42406 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
42408 (cortex-a57.cortex-a53): Likewise.
42409 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
42411 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42413 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
42416 2014-02-11 Renlin Li <Renlin.Li@arm.com>
42418 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
42419 add_options_for_arm_vfp3.
42421 2014-02-11 Jeff Law <law@redhat.com>
42423 PR middle-end/54041
42424 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
42425 object with an undesirable mode.
42427 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42430 * config/i386/sol2-9.h: New file.
42431 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
42432 *-*-solaris2.9*): Use it.
42434 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
42436 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
42437 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
42439 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
42441 * config/microblaze/microblaze.c: Extend mcpu version format
42443 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
42445 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
42447 2014-02-10 Richard Henderson <rth@redhat.com>
42450 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
42451 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
42452 ms-abi vs -mno-accumulate-outgoing-args.
42453 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
42454 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
42457 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
42459 PR middle-end/60080
42460 * cfgexpand.c (expand_asm_operands): Attach source location to
42461 ASM_INPUT rtx objects.
42462 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
42464 2014-02-10 Nick Clifton <nickc@redhat.com>
42466 * config/mn10300/mn10300.c (popcount): New function.
42467 (mn10300_expand_prologue): Include saved registers in stack usage
42470 2014-02-10 Jeff Law <law@redhat.com>
42472 PR middle-end/52306
42473 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
42474 when changing the SET_DEST of a prior insn to avoid an input reload.
42476 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42478 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
42479 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
42480 -mcall-openbsd, or -mcall-linux.
42481 (CC1_ENDIAN_BIG_SPEC): Remove.
42482 (CC1_ENDIAN_LITTLE_SPEC): Remove.
42483 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
42484 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
42485 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
42486 and %cc1_endian_default.
42487 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
42489 2014-02-10 Richard Biener <rguenther@suse.de>
42491 PR tree-optimization/60115
42492 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
42493 MEM_REF handling. Properly verify that the accesses are not
42494 out of the objects bound.
42496 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42498 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
42501 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
42503 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
42504 proper constants and fix formatting.
42505 (possible_polymorphic_call_targets): Fix formatting.
42507 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
42508 Ilya Tocar <ilya.tocar@intel.com>
42510 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
42511 (_mm512_loadu_epi32): Renamed into...
42512 (_mm512_loadu_si512): This.
42513 (_mm512_storeu_epi32): Renamed into...
42514 (_mm512_storeu_si512): This.
42515 (_mm512_maskz_ceil_ps): Removed.
42516 (_mm512_maskz_ceil_pd): Ditto.
42517 (_mm512_maskz_floor_ps): Ditto.
42518 (_mm512_maskz_floor_pd): Ditto.
42519 (_mm512_floor_round_ps): Ditto.
42520 (_mm512_floor_round_pd): Ditto.
42521 (_mm512_ceil_round_ps): Ditto.
42522 (_mm512_ceil_round_pd): Ditto.
42523 (_mm512_mask_floor_round_ps): Ditto.
42524 (_mm512_mask_floor_round_pd): Ditto.
42525 (_mm512_mask_ceil_round_ps): Ditto.
42526 (_mm512_mask_ceil_round_pd): Ditto.
42527 (_mm512_maskz_floor_round_ps): Ditto.
42528 (_mm512_maskz_floor_round_pd): Ditto.
42529 (_mm512_maskz_ceil_round_ps): Ditto.
42530 (_mm512_maskz_ceil_round_pd): Ditto.
42531 (_mm512_expand_pd): Ditto.
42532 (_mm512_expand_ps): Ditto.
42533 * config/i386/i386.c (ix86_builtins): Remove
42534 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
42535 (bdesc_args): Ditto.
42536 * config/i386/predicates.md (const1256_operand): New.
42537 (const_1_to_2_operand): Ditto.
42538 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
42539 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
42540 (*avx512pf_gatherpf<mode>sf): Ditto.
42541 (avx512pf_gatherpf<mode>df): Ditto.
42542 (*avx512pf_gatherpf<mode>df_mask): Ditto.
42543 (*avx512pf_gatherpf<mode>df): Ditto.
42544 (avx512pf_scatterpf<mode>sf): Ditto.
42545 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
42546 (*avx512pf_scatterpf<mode>sf): Ditto.
42547 (avx512pf_scatterpf<mode>df): Ditto.
42548 (*avx512pf_scatterpf<mode>df_mask): Ditto.
42549 (*avx512pf_scatterpf<mode>df): Ditto.
42550 (avx512f_expand<mode>): Removed.
42551 (<shift_insn><mode>3<mask_name>): Change predicate type.
42553 2014-02-08 Jakub Jelinek <jakub@redhat.com>
42555 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
42556 not at the end of datarefs vector use ordered_remove to avoid
42557 reordering datarefs vector.
42560 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
42561 mark local addressable non-static vars as GOVD_PRIVATE
42562 instead of GOVD_LOCAL.
42563 * omp-low.c (lower_omp_for): Move gimple_bind_vars
42564 and BLOCK_VARS of gimple_bind_block to new_stmt rather
42567 PR middle-end/60092
42568 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
42569 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
42570 assume_aligned or alloc_align attributes.
42571 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
42572 arguments. Handle also assume_aligned and alloc_align attributes.
42573 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
42574 calls to functions with assume_aligned or alloc_align attributes.
42575 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
42577 2014-02-08 Terry Guo <terry.guo@arm.com>
42579 * doc/invoke.texi: Document ARM -march=armv7e-m.
42581 2014-02-08 Jakub Jelinek <jakub@redhat.com>
42583 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
42584 flag on __cilkrts_rethrow builtin.
42587 * ipa-cp.c (determine_versionability): Fail at -O0
42588 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
42589 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
42592 2014-02-04 Jakub Jelinek <jakub@redhat.com>
42595 * tree-inline.c (copy_forbidden): Fail for
42596 __attribute__((optimize (0))) functions.
42598 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
42600 * varpool.c: Include pointer-set.h.
42601 (varpool_remove_unreferenced_decls): Variables in other partitions
42602 will not be output; be however careful to not lose information
42603 about partitioning.
42605 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
42607 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
42608 lookup in the vtable constructor.
42610 2014-02-07 Jeff Law <law@redhat.com>
42613 * config/m68k/m68k.md (ashldi_extsi): Turn into a
42614 define_insn_and_split.
42616 * ipa-inline.c (inline_small_functions): Fix typos.
42618 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
42620 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
42621 (s390_can_use_return_insn): Declare.
42622 * config/s390/s390.h (EPILOGUE_USES): Define.
42623 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
42625 (s390_chunkify_start): Handle return JUMP_LABELs.
42626 (s390_early_mach): Emit a main_pool instruction on the entry edge.
42627 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
42628 (s390_can_use_return_insn): New functions.
42629 (s390_fix_long_loop_prediction): Handle conditional returns.
42630 (TARGET_SET_UP_BY_PROLOGUE): Define.
42631 * config/s390/s390.md (ANY_RETURN): New code iterator.
42632 (*creturn, *csimple_return, return, simple_return): New patterns.
42634 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
42636 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
42637 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
42638 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
42639 REG_CFA_RESTORE list when deciding not to restore a register.
42641 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
42643 * config/s390/s390.c: Include tree-pass.h and context.h.
42644 (s390_early_mach): New function, split out from...
42645 (s390_emit_prologue): ...here.
42646 (pass_data_s390_early_mach): New pass structure.
42647 (pass_s390_early_mach): New class.
42648 (s390_option_override): Create and register early_mach pass.
42649 Move to end of file.
42651 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
42653 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
42654 to match for the exit block.
42656 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42658 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
42659 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
42660 Reject misaligned operands.
42662 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42664 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
42666 2014-02-07 Richard Biener <rguenther@suse.de>
42668 PR middle-end/60092
42669 * gimple-low.c (lower_builtin_posix_memalign): New function.
42670 (lower_stmt): Call it to lower posix_memalign in a way
42671 to make alignment info accessible.
42673 2014-02-07 Jakub Jelinek <jakub@redhat.com>
42676 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
42677 __builtin_setjmp_receiver.
42679 2014-02-07 Richard Biener <rguenther@suse.de>
42681 PR middle-end/60092
42682 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
42683 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
42684 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
42685 Handle BUILT_IN_POSIX_MEMALIGN.
42686 (find_func_clobbers): Likewise.
42687 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
42688 (call_may_clobber_ref_p_1): Likewise.
42690 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
42693 * ipa-devirt.c (record_target_from_binfo): Remove overactive
42696 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
42699 * lto-cgraph.c (lto_output_node): Use
42700 symtab_get_symbol_partitioning_class.
42701 (lto_output_varpool_node): likewise.
42702 (symtab_get_symbol_partitioning_class): Move here from
42703 lto/lto-partition.c
42704 * cgraph.h (symbol_partitioning_class): Likewise.
42705 (symtab_get_symbol_partitioning_class): Declare.
42707 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
42709 * ggc.h (ggc_internal_cleared_alloc): New macro.
42710 * vec.h (vec_safe_copy): Handle memory stats.
42711 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
42712 * target-globals.c (save_target_globals): Likewise.
42714 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
42717 * expr.c (emit_move_resolve_push): Export; be bit more selective
42718 on when to clear alias set.
42719 * expr.h (emit_move_resolve_push): Declare.
42720 * function.h (struct function): Add tail_call_marked.
42721 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
42722 * config/i386/i386-protos.h (ix86_expand_push): Remove.
42723 * config/i386/i386.md (TImode move expander): De not call
42725 (FP push expanders): Preserve memory attributes.
42726 * config/i386/sse.md (push<mode>1): Remove.
42727 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
42728 (ix86_expand_push): Remove.
42729 * config/i386/mmx.md (push<mode>1): Remove.
42731 2014-02-06 Jakub Jelinek <jakub@redhat.com>
42733 PR rtl-optimization/60030
42734 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
42735 lopart with paradoxical subreg before shifting it up by hprec.
42737 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42739 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
42740 Remove extra newline at end of file.
42741 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
42742 (arm_issue_rate): Handle cortexa57.
42743 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
42744 (cortex-a57.cortex-a53): Likewise.
42746 2014-02-06 Jakub Jelinek <jakub@redhat.com>
42749 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
42750 don't record in REG_FRAME_RELATED_EXPR registers not set in that
42752 (arm_expand_prologue): Adjust all callers.
42753 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
42754 info, registers also at the lowest numbered registers side. Use
42755 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
42759 * var-tracking.c (adjust_mems): Before adding a SET to
42760 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
42762 2014-02-06 Alan Modra <amodra@gmail.com>
42765 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
42766 change SDmode to DDmode when lra_in_progress.
42768 2014-02-06 Jakub Jelinek <jakub@redhat.com>
42770 PR middle-end/59150
42771 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
42772 free_data_ref on the dr first, and before goto again also set dr
42773 to the next dr. For simd_lane_access, free old datarefs[i] before
42774 overwriting it. For get_vectype_for_scalar_type failure, don't
42775 free_data_ref if simd_lane_access.
42777 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
42780 * tree.h (opts_for_fn): New inline function.
42781 (opt_for_fn): Define.
42782 * config/i386/i386.c (ix86_function_regparm): Use
42783 opt_for_fn (decl, optimize) instead of optimize.
42785 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
42787 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
42788 for SYMBOL_REF in large memory model.
42790 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42792 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
42793 and crypto support.
42794 (cortex-a57): Likewise.
42795 (cortex-a57.cortex-a53): Likewise.
42797 2014-02-06 Yury Gribov <y.gribov@samsung.com>
42798 Kugan Vivekanandarajah <kuganv@linaro.org>
42800 * config/arm/arm.c (arm_vector_alignment_reachable): Check
42802 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
42804 2014-02-06 Richard Biener <rguenther@suse.de>
42806 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
42807 set_loop_copy and initialize_original_copy_tables.
42809 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
42811 * config/aarch64/aarch64-simd.md
42812 (aarch64_ashr_simddi): Change QI to SI.
42814 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
42815 Jakub Jelinek <jakub@redhat.com>
42817 PR middle-end/60013
42818 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
42821 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42823 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
42824 CODE_FOR_altivec_vpku[hw]um to
42825 CODE_FOR_altivec_vpku[hw]um_direct.
42826 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
42827 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
42828 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
42829 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
42831 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42833 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
42834 generation for -maltivec=be.
42835 (altivec_vsumsws): Simplify redundant test.
42837 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42839 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
42840 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
42841 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
42842 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
42843 gen_altivec_vpkuwum.
42844 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
42846 (altivec_vpks<VI_char>ss): Likewise.
42847 (altivec_vpks<VI_char>us): Likewise.
42848 (altivec_vpku<VI_char>us): Likewise.
42849 (altivec_vpku<VI_char>um): Likewise.
42850 (altivec_vpku<VI_char>um_direct): New (copy of
42851 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
42853 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
42854 target is little endian and -maltivec=be is not specified.
42855 (*altivec_vupkhs<VU_char>_direct): New (copy of
42856 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
42857 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
42858 target is little endian and -maltivec=be is not specified.
42859 (*altivec_vupkls<VU_char>_direct): New (copy of
42860 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
42861 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
42862 little endian and -maltivec=be is not specified.
42863 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
42864 little endian and -maltivec=be is not specified.
42866 2014-02-05 Richard Henderson <rth@redhat.com>
42869 * combine-stack-adj.c: Revert r206943.
42870 * sched-int.h (struct deps_desc): Add last_args_size.
42871 * sched-deps.c (init_deps): Initialize it.
42872 (sched_analyze_insn): Add OUTPUT dependencies between insns that
42873 contain REG_ARGS_SIZE notes.
42875 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
42877 * lto-cgraph.c (asm_nodes_output): Make global.
42878 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
42879 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
42880 (driver_handle_option): Handle OPT_fwpa.
42882 2014-02-05 Jakub Jelinek <jakub@redhat.com>
42885 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
42886 a comment typo and formatting issue. If odr_hash hasn't been
42887 created, return vNULL and set *completep to false.
42889 PR middle-end/57499
42890 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
42891 bb with no successors.
42893 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
42896 * doc/invoke.texi (-march): Clarify documentation for ARM.
42897 (-mtune): Likewise.
42900 2014-02-05 Richard Biener <rguenther@suse.de>
42902 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
42903 when not vectorizing because of too many alias checks.
42904 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
42905 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
42907 2014-02-05 Nick Clifton <nickc@redhat.com>
42909 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
42910 accept extended registers in any mode when compiling for the MN10300.
42912 2014-02-05 Yury Gribov <y.gribov@samsung.com>
42914 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
42915 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
42916 sanitization attributes.
42917 (can_inline_edge_p): Likewise.
42918 (sanitize_attrs_match_for_inline_p): New function.
42920 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
42922 * ipa-prop.c (detect_type_change): Shor circuit testing of
42923 type changes on THIS pointer.
42925 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
42928 * config/pa/pa.c (legitimize_tls_address): Return original address
42929 if not passed a SYMBOL_REF rtx.
42930 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
42932 (pa_emit_move_sequence): Simplify TLS source operands.
42933 (pa_legitimate_constant_p): Reject all TLS constants.
42934 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
42935 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
42937 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
42939 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
42940 groups when we know they are controlled by LTO.
42941 * varasm.c (default_binds_local_p_1): If object is in other partition,
42942 it will be resolved locally.
42944 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
42946 * config/host-linux.c (linux_gt_pch_use_address): Don't
42947 use SSIZE_MAX because it is not always defined.
42949 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
42952 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
42953 threshold for pseudo splitting.
42954 (update_ebb_live_info): Process call argument hard registers and
42955 hard registers from insn definition too.
42956 (max_small_class_regs_num): New constant.
42957 (inherit_in_ebb): Update live hard regs through EBBs. Update
42958 reloads_num only for small register classes. Don't split for
42961 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
42964 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
42967 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
42969 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
42970 visibility is safe.
42972 2014-02-04 Marek Polacek <polacek@redhat.com>
42974 * gdbinit.in (pel): Define.
42976 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
42978 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
42981 2014-02-04 Richard Biener <rguenther@suse.de>
42984 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
42985 in function context local.
42986 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
42987 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
42988 similar to LTO_imported_decl_ref.
42990 2014-02-04 Jakub Jelinek <jakub@redhat.com>
42992 PR tree-optimization/60002
42993 * cgraphclones.c (build_function_decl_skip_args): Clear
42994 DECL_LANG_SPECIFIC.
42996 PR tree-optimization/60023
42997 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
42998 false to gsi_replace.
42999 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
43000 has been in some EH region and vec_stmt could throw, add
43001 vec_stmt into the same EH region.
43002 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
43003 has no lhs, ignore it.
43004 * internal-fn.c (expand_MASK_LOAD): Likewise.
43007 * tree-inline.c (copy_forbidden): Fail for
43008 __attribute__((optimize (0))) functions.
43011 * omp-low.c (simd_clone_struct_copy): If from->inbranch
43012 is set, copy one less argument.
43013 (expand_simd_clones): Don't subtract clone_info->inbranch
43014 from simd_clone_struct_alloc argument.
43016 PR rtl-optimization/57915
43017 * recog.c (simplify_while_replacing): If all unary/binary/relational
43018 operation arguments are constant, attempt to simplify those.
43020 PR middle-end/59261
43021 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
43022 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
43024 2014-02-04 Richard Biener <rguenther@suse.de>
43026 PR tree-optimization/60012
43027 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
43028 TBAA disambiguation to all DDRs.
43030 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43033 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
43034 (LINK_SPEC): Use it for -shared, -shared-libgcc.
43036 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
43039 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
43041 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
43043 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
43044 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
43046 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
43049 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
43050 to figure out targets of polymorphic calls with known decl.
43051 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
43052 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
43053 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
43054 (get_polymorphic_call_info): ... here.
43055 (get_polymorphic_call_info_from_invariant): New function.
43057 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
43059 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
43060 lookup via vtable pointer; check for type consistency
43061 and turn inconsitent facts into UNREACHABLE.
43062 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
43063 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
43064 type inconsistent querries; return UNREACHABLE instead.
43066 2014-02-03 Richard Henderson <rth@twiddle.net>
43069 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
43070 already processed this node.
43071 (normalize_one_pred_1): Pass along mark_set.
43072 (normalize_one_pred): Create and destroy a pointer_set_t.
43073 (normalize_one_pred_chain): Likewise.
43075 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
43077 PR gcov-profile/58602
43078 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
43080 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
43083 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
43084 -fno-devirtualize; try to devirtualize by the knowledge of
43085 virtual table pointer given by aggregate propagation.
43086 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
43087 (ipa_print_node_jump_functions): Dump also offset that
43088 is relevant for polymorphic calls.
43089 (determine_known_aggregate_parts): Add arg_type parameter; use it
43090 instead of determining the type from pointer type.
43091 (ipa_compute_jump_functions_for_edge): Update call of
43092 determine_known_aggregate_parts.
43093 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
43094 (gimple_get_virt_method_for_binfo): ... here; simplify using
43095 vtable_pointer_value_to_vtable.
43096 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
43097 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
43098 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
43099 (vtable_pointer_value_to_vtable): Break out from ...; handle also
43101 (vtable_pointer_value_to_binfo): ... here.
43102 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
43104 2014-02-03 Teresa Johnson <tejohnson@google.com>
43106 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
43107 redef of outer loop index variable.
43109 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
43113 * doc/extend.texi (Function Attributes): Typo.
43115 2014-02-03 Cong Hou <congh@google.com>
43117 PR tree-optimization/60000
43118 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
43119 if the vectorized statement is a store. A store statement can only
43120 appear at the end of pattern statements.
43122 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
43124 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
43125 (ix86_option_override_internal): Default long double to 64-bit for
43126 32-bit Bionic and to 128-bit for 64-bit Bionic.
43128 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
43129 TARGET_LONG_DOUBLE_128 is true.
43130 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
43132 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
43133 (mlong-double-64): Negate -mlong-double-128.
43134 (mlong-double-128): New option.
43136 * config/i386/i386-c.c (ix86_target_macros): Define
43137 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
43139 * doc/invoke.texi: Document -mlong-double-128.
43141 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
43143 PR rtl-optimization/60024
43144 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
43146 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
43148 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
43150 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
43152 PR rtl-optimization/57662
43153 * sel-sched.c (code_motion_path_driver): Do not mark already not
43154 existing blocks in the visiting bitmap.
43156 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
43158 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
43159 on the insn being emitted.
43161 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
43162 Will Deacon <will.deacon@arm.com>
43164 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
43166 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43168 * config/arm/arm-tables.opt: Regenerate.
43170 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43172 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
43173 for vector types other than V16QImode.
43174 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
43175 define_expand, and call altivec_expand_vec_perm_le when producing
43176 code with little endian element order.
43177 (*altivec_vperm_<mode>_internal): New insn having previous
43178 behavior of altivec_vperm_<mode>.
43179 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
43180 altivec_expand_vec_perm_le when producing code with little endian
43182 (*altivec_vperm_<mode>_uns_internal): New insn having previous
43183 behavior of altivec_vperm_<mode>_uns.
43185 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43187 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
43188 (altivec_vsumsws): Add handling for -maltivec=be with a little
43190 (altivec_vsumsws_direct): New.
43191 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
43192 gen_altivec_vsumsws.
43194 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
43196 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
43197 vtable_pointer_value_to_binfo): New functions.
43198 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
43199 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
43201 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
43203 * config/nios2/nios2.md (load_got_register): Initialize GOT
43204 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
43205 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
43207 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
43209 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
43210 preserverd by passthrough, do not propagate the type.
43212 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
43214 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
43215 (mips_atomic_assign_expand_fenv): New function.
43216 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
43218 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
43220 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
43221 (__builtin_mips_set_fcsr): Likewise.
43222 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
43223 MIPS_USI_FTYPE_VOID.
43224 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
43225 (mips16_expand_set_fcsr): Likewise.
43226 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
43227 (mips16_set_fcsr_stub): Likewise.
43228 (mips16_get_fcsr_one_only_stub): New class.
43229 (mips16_set_fcsr_one_only_stub): Likewise.
43230 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
43231 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
43232 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
43233 (hard_float): New availability predicate.
43234 (mips_builtins): Add get_fcsr and set_fcsr.
43235 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
43236 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
43237 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
43238 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
43239 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
43242 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
43244 * config/mips/mips.c (mips_one_only_stub): New class.
43245 (mips_need_mips16_rdhwr_p): Replace with...
43246 (mips16_rdhwr_stub): ...this new variable.
43247 (mips16_stub_call_address): New function.
43248 (mips16_rdhwr_one_only_stub): New class.
43249 (mips_expand_thread_pointer): Use mips16_stub_call_address.
43250 (mips_output_mips16_rdhwr): Delete.
43251 (mips_finish_stub): New function.
43252 (mips_code_end): Use it to handle rdhwr stubs.
43254 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
43257 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
43258 when calculating size of integer atomic types.
43260 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
43262 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
43264 2014-02-01 Jakub Jelinek <jakub@redhat.com>
43266 PR tree-optimization/60003
43267 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
43268 * profile.c (branch_prob): Use gimple_call_builtin_p
43269 to check for BUILT_IN_SETJMP_RECEIVER.
43270 * tree-inline.c (copy_bb): Call notice_special_calls.
43272 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
43275 * lra-constraints.c (process_alt_operands): Update reload_sum only
43278 2014-01-31 Richard Henderson <rth@redhat.com>
43280 PR middle-end/60004
43281 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
43282 until after else_eh is processed.
43284 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
43286 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
43287 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
43288 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
43289 in smmintrin.h, remove them.
43290 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
43291 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
43292 * config/i386/i386.md (ROUND_SAE): Fix value.
43293 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
43294 (const48_operand): New.
43295 * config/i386/subst.md (round), (round_expand): Use
43296 const_4_or_8_to_11_operand.
43297 (round_saeonly), (round_saeonly_expand): Use const48_operand.
43299 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
43301 * config/i386/constraints.md (Yk): Swap meaning with k.
43302 * config/i386/i386.md (movhi_internal): Change Yk to k.
43303 (movqi_internal): Ditto.
43304 (*k<logic><mode>): Ditto.
43307 (kandn<mode>): Ditto.
43308 (*<code>hi_1): Ditto.
43309 (*<code>qi_1): Ditto.
43310 (kxnor<mode>): Ditto.
43311 (kortestzhi): Ditto.
43312 (kortestchi): Ditto.
43314 (*one_cmplhi2_1): Ditto.
43315 (*one_cmplqi2_1): Ditto.
43316 * config/i386/sse.md (): Change k to Yk.
43317 (avx512f_load<mode>_mask): Ditto.
43318 (avx512f_blendm<mode>): Ditto.
43319 (avx512f_store<mode>_mask): Ditto.
43320 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
43321 (avx512f_storedqu<mode>_mask): Ditto.
43322 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
43324 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
43325 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
43326 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
43327 (avx512f_maskcmp<mode>3): Ditto.
43328 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
43329 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
43330 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
43331 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
43332 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
43333 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
43334 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
43335 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
43336 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
43337 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
43338 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
43339 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
43340 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
43341 (vec_extract_lo_<mode>_maskm): Ditto.
43342 (vec_extract_hi_<mode>_maskm): Ditto.
43343 (avx512f_vternlog<mode>_mask): Ditto.
43344 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
43345 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
43346 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
43347 (avx512f_<code>v8div16qi2_mask): Ditto.
43348 (avx512f_<code>v8div16qi2_mask_store): Ditto.
43349 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
43350 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
43351 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
43352 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
43353 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
43354 (*avx512pf_gatherpf<mode>df_mask): Ditto.
43355 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
43356 (*avx512pf_scatterpf<mode>df_mask): Ditto.
43357 (avx512cd_maskb_vec_dupv8di): Ditto.
43358 (avx512cd_maskw_vec_dupv16si): Ditto.
43359 (avx512f_vpermi2var<mode>3_maskz): Ditto.
43360 (avx512f_vpermi2var<mode>3_mask): Ditto.
43361 (avx512f_vpermi2var<mode>3_mask): Ditto.
43362 (avx512f_vpermt2var<mode>3_maskz): Ditto.
43363 (*avx512f_gathersi<mode>): Ditto.
43364 (*avx512f_gathersi<mode>_2): Ditto.
43365 (*avx512f_gatherdi<mode>): Ditto.
43366 (*avx512f_gatherdi<mode>_2): Ditto.
43367 (*avx512f_scattersi<mode>): Ditto.
43368 (*avx512f_scatterdi<mode>): Ditto.
43369 (avx512f_compress<mode>_mask): Ditto.
43370 (avx512f_compressstore<mode>_mask): Ditto.
43371 (avx512f_expand<mode>_mask): Ditto.
43372 * config/i386/subst.md (mask): Change k to Yk.
43373 (mask_scalar_merge): Ditto.
43376 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
43378 * doc/extend.texi (Vector Extensions): Document ?: in C++.
43380 2014-01-31 Richard Biener <rguenther@suse.de>
43382 PR middle-end/59990
43383 * builtins.c (fold_builtin_memory_op): Make sure to not
43384 use a floating-point mode or a boolean or enumeral type for
43385 the copy operation.
43387 2014-01-30 DJ Delorie <dj@redhat.com>
43389 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
43390 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
43391 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
43392 whenever main() has an epilogue.
43394 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43396 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
43397 unused variable "field".
43398 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
43399 (vsx_mergeh_<mode>): Likewise.
43400 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
43401 (altivec_vmrghh): Likewise.
43402 (altivec_vmrghw): Likewise.
43403 (altivec_vmrglb): Likewise.
43404 (altivec_vmrglh): Likewise.
43405 (altivec_vmrglw): Likewise.
43406 (altivec_vspltb): Add missing uses.
43407 (altivec_vsplth): Likewise.
43408 (altivec_vspltw): Likewise.
43409 (altivec_vspltsf): Likewise.
43411 2014-01-30 Jakub Jelinek <jakub@redhat.com>
43414 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
43415 frame related instructions.
43417 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
43419 PR rtl-optimization/59959
43420 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
43421 any reload of register whose subreg is invalid.
43423 2014-01-30 Jakub Jelinek <jakub@redhat.com>
43425 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
43426 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
43427 Add missing return type - void.
43429 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43431 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
43432 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
43433 remove element index adjustment for endian (now handled in vsx.md
43435 (altivec_expand_vec_perm_const): Use
43436 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
43437 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
43438 (vsx_xxspltw_<mode>): Adjust element index for little endian.
43439 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
43440 define_expand and a new define_insn *altivec_vspltb_internal;
43441 adjust for -maltivec=be on a little endian target.
43442 (altivec_vspltb_direct): New.
43443 (altivec_vsplth): Divide into a define_expand and a new
43444 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
43445 little endian target.
43446 (altivec_vsplth_direct): New.
43447 (altivec_vspltw): Divide into a define_expand and a new
43448 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
43449 little endian target.
43450 (altivec_vspltw_direct): New.
43451 (altivec_vspltsf): Divide into a define_expand and a new
43452 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
43453 a little endian target.
43455 2014-01-30 Richard Biener <rguenther@suse.de>
43457 PR tree-optimization/59993
43458 * tree-ssa-forwprop.c (associate_pointerplus): Check we
43459 can propagate form the earlier stmt and avoid the transform
43460 when the intermediate result is needed.
43462 2014-01-30 Alangi Derick <alangiderick@gmail.com>
43464 * README.Portability: Fix typo.
43466 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
43468 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
43469 comparison_operator with ordered_comparison_operator.
43471 2014-01-30 Nick Clifton <nickc@redhat.com>
43473 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
43474 Rename to mn10300_store_multiple_regs.
43475 * config/mn10300/mn10300.c: Likewise.
43476 * config/mn10300/mn10300.md (store_movm): Fix typo: call
43477 store_multiple_regs.
43478 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
43479 Call mn10300_store_multiple_regs.
43481 2014-01-30 Nick Clifton <nickc@redhat.com>
43482 DJ Delorie <dj@redhat.com>
43484 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
43485 %fp 2 to keep registers after it properly word-aligned.
43486 (rl78_alloc_physical_registers_umul): Handle the case where both
43487 input operands are the same.
43489 2014-01-30 Richard Biener <rguenther@suse.de>
43491 PR tree-optimization/59903
43492 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
43495 2014-01-30 Jason Merrill <jason@redhat.com>
43498 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
43501 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
43503 2014-01-30 Richard Biener <rguenther@suse.de>
43505 PR tree-optimization/59951
43506 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
43508 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
43511 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
43512 SFmode to DFmode case.
43514 2014-01-29 DJ Delorie <dj@redhat.com>
43516 * config/msp430/msp430.opt (-minrt): New.
43517 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
43519 (ENDFILE_SPEC): Likewise.
43521 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
43523 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
43524 (estimate_function_body_sizes): Use it.
43526 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
43529 * dwarf2out.c (is_cxx_auto): New.
43530 (is_base_type): Use it.
43531 (gen_type_die_with_usage): Likewise.
43533 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43535 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
43536 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
43537 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
43538 -maltivec=be with LE targets.
43539 (vsx_mergeh_<mode>): Likewise.
43540 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
43541 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
43542 (altivec_vmrghb): Replace with define_expand and new
43543 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
43544 (altivec_vmrghb_direct): New define_insn.
43545 (altivec_vmrghh): Replace with define_expand and new
43546 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
43547 (altivec_vmrghh_direct): New define_insn.
43548 (altivec_vmrghw): Replace with define_expand and new
43549 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
43550 (altivec_vmrghw_direct): New define_insn.
43551 (*altivec_vmrghsf): Adjust for endianness.
43552 (altivec_vmrglb): Replace with define_expand and new
43553 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
43554 (altivec_vmrglb_direct): New define_insn.
43555 (altivec_vmrglh): Replace with define_expand and new
43556 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
43557 (altivec_vmrglh_direct): New define_insn.
43558 (altivec_vmrglw): Replace with define_expand and new
43559 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
43560 (altivec_vmrglw_direct): New define_insn.
43561 (*altivec_vmrglsf): Adjust for endianness.
43562 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
43563 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
43564 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
43565 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
43566 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
43567 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
43568 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
43569 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
43571 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
43573 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
43574 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
43577 2014-01-29 Richard Biener <rguenther@suse.de>
43579 PR tree-optimization/58742
43580 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
43581 associate_pointerplus_align.
43582 (associate_pointerplus_diff): New function.
43583 (associate_pointerplus): Likewise. Call associate_pointerplus_align
43584 and associate_pointerplus_diff.
43586 2014-01-29 Richard Biener <rguenther@suse.de>
43588 * lto-streamer.h (LTO_major_version): Bump to 3.
43589 (LTO_minor_version): Reset to 0.
43591 2014-01-29 Renlin Li <Renlin.Li@arm.com>
43593 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
43594 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
43595 (arm_file_start): Generate correct asm header for armv7ve.
43596 * config/arm/bpabi.h: Add multilib support for armv7ve.
43597 * config/arm/driver-arm.c: Change the architectures of cortex-a7
43598 and cortex-a15 to armv7ve.
43599 * config/arm/t-aprofile: Add multilib support for armv7ve.
43600 * doc/invoke.texi: Document -march=armv7ve.
43602 2014-01-29 Richard Biener <rguenther@suse.de>
43604 PR tree-optimization/58742
43605 * tree-ssa-forwprop.c (associate_plusminus): Return true
43606 if we changed sth, defer EH cleanup to ...
43607 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
43608 (simplify_mult): New function.
43610 2014-01-29 Jakub Jelinek <jakub@redhat.com>
43612 PR middle-end/59917
43613 PR tree-optimization/59920
43614 * tree.c (build_common_builtin_nodes): Remove
43615 __builtin_setjmp_dispatcher initialization.
43616 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
43617 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
43618 instead of gsi_after_labels + manually skipping debug stmts.
43619 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
43620 ignore bbs with IFN_ABNORMAL_DISPATCHER.
43621 * tree-inline.c (copy_edges_for_bb): Remove
43622 can_make_abnormal_goto argument, instead add abnormal_goto_dest
43623 argument. Ignore computed_goto_p stmts. Don't call
43624 make_abnormal_goto_edges. If a call might need abnormal edges
43625 for non-local gotos, see if it already has an edge to
43626 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
43627 with true argument, don't do anything then, otherwise add
43628 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
43629 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
43631 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
43632 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
43633 (lower_stmt): Don't set data->calls_builtin_setjmp.
43634 (lower_builtin_setjmp): Adjust comment.
43635 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
43636 * tree-cfg.c (found_computed_goto): Remove.
43637 (factor_computed_gotos): Remove.
43638 (make_goto_expr_edges): Return bool, true for computed gotos.
43639 Don't call make_abnormal_goto_edges.
43640 (build_gimple_cfg): Don't set found_computed_goto, don't call
43641 factor_computed_gotos.
43642 (computed_goto_p): No longer static.
43643 (make_blocks): Don't set found_computed_goto.
43644 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
43645 (make_edges): If make_goto_expr_edges returns true, push bb
43646 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
43647 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
43648 vector. Record mapping between bbs and OpenMP regions if there
43649 are any, adjust make_gimple_omp_edges caller. Call
43650 handle_abnormal_edges.
43651 (make_abnormal_goto_edges): Remove.
43652 * tree-cfg.h (make_abnormal_goto_edges): Remove.
43653 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
43654 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
43655 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
43656 * internal-fn.def (ABNORMAL_DISPATCHER): New.
43657 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
43658 filling *region also set *region_idx to (*region)->entry->index.
43661 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
43662 For REGs set ORIGINAL_REGNO.
43664 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
43666 * doc/md.texi: Mention that a target shouldn't implement
43667 vec_widen_(s|u)mul_even/odd pair if it is less efficient
43670 2014-01-29 Jakub Jelinek <jakub@redhat.com>
43672 PR tree-optimization/59594
43673 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
43674 a copy of the datarefs vector rather than the vector itself.
43676 2014-01-28 Jason Merrill <jason@redhat.com>
43679 * dwarf2out.c (auto_die): New static.
43680 (gen_type_die_with_usage): Handle C++1y 'auto'.
43681 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
43684 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
43687 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
43688 (SPEC_X32): Likewise.
43689 (SPEC_64): Likewise.
43690 * config/i386/i386.c (ix86_option_override_internal): Turn off
43691 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
43693 (x86_file_start): Output .code16gcc for TARGET_16BIT.
43694 * config/i386/i386.h (TARGET_16BIT): New macro.
43695 (TARGET_16BIT_P): Likewise.
43696 * config/i386/i386.opt: Add m16.
43697 * doc/invoke.texi: Document -m16.
43699 2014-01-28 Jakub Jelinek <jakub@redhat.com>
43701 PR preprocessor/59935
43702 * input.c (location_get_source_line): Bail out on when line number
43703 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
43705 2014-01-28 Richard Biener <rguenther@suse.de>
43707 PR tree-optimization/58742
43708 * tree-ssa-forwprop.c (associate_plusminus): Handle
43709 pointer subtraction of the form (T)(P + A) - (T)P.
43711 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43713 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
43716 2014-01-28 Richard Biener <rguenther@suse.de>
43719 2014-01-28 Richard Biener <rguenther@suse.de>
43721 PR rtl-optimization/45364
43722 PR rtl-optimization/59890
43723 * var-tracking.c (local_get_addr_clear_given_value): Handle
43724 already cleared slot.
43725 (val_reset): Handle not allocated local_get_addr_cache.
43726 (vt_find_locations): Use post-order on the inverted CFG.
43728 2014-01-28 Richard Biener <rguenther@suse.de>
43730 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
43732 2014-01-28 Richard Biener <rguenther@suse.de>
43734 PR rtl-optimization/45364
43735 PR rtl-optimization/59890
43736 * var-tracking.c (local_get_addr_clear_given_value): Handle
43737 already cleared slot.
43738 (val_reset): Handle not allocated local_get_addr_cache.
43739 (vt_find_locations): Use post-order on the inverted CFG.
43741 2014-01-28 Alan Modra <amodra@gmail.com>
43743 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
43744 * configure.ac <recursive call for build != host>: Define
43745 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
43746 and LD_FOR_BUILD too.
43747 * configure: Regenerate.
43749 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
43751 * config/i386/i386.c (get_builtin_code_for_version): Separate
43752 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
43753 Broadwell from Haswell.
43755 2014-01-27 Steve Ellcey <sellcey@mips.com>
43757 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
43758 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
43759 * config/mips/mips.c (mips_option_override): Change setting
43761 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
43762 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
43763 Change from Mask to Var.
43765 2014-01-27 Jeff Law <law@redhat.com>
43767 * ipa-inline.c (inline_small_functions): Fix typo.
43769 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
43771 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
43772 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
43773 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
43774 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
43775 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
43776 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
43777 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
43778 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
43779 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
43780 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
43781 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
43782 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
43783 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
43784 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
43785 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
43786 (_mm512_storeu_epi64): Ditto.
43787 (_mm512_cmpge_epi32_mask): Ditto.
43788 (_mm512_cmpge_epu32_mask): Ditto.
43789 (_mm512_cmpge_epi64_mask): Ditto.
43790 (_mm512_cmpge_epu64_mask): Ditto.
43791 (_mm512_cmple_epi32_mask): Ditto.
43792 (_mm512_cmple_epu32_mask): Ditto.
43793 (_mm512_cmple_epi64_mask): Ditto.
43794 (_mm512_cmple_epu64_mask): Ditto.
43795 (_mm512_cmplt_epi32_mask): Ditto.
43796 (_mm512_cmplt_epu32_mask): Ditto.
43797 (_mm512_cmplt_epi64_mask): Ditto.
43798 (_mm512_cmplt_epu64_mask): Ditto.
43799 (_mm512_cmpneq_epi32_mask): Ditto.
43800 (_mm512_cmpneq_epu32_mask): Ditto.
43801 (_mm512_cmpneq_epi64_mask): Ditto.
43802 (_mm512_cmpneq_epu64_mask): Ditto.
43803 (_mm512_expand_pd): Ditto.
43804 (_mm512_expand_ps): Ditto.
43805 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
43806 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
43807 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
43808 * config/i386/i386.c (ix86_builtins): Add
43809 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
43810 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
43811 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
43812 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
43813 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
43814 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
43815 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
43816 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
43817 IX86_BUILTIN_PMOVUSQW512_MEM.
43818 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
43819 __builtin_ia32_pmovsqd512mem_mask,
43820 __builtin_ia32_pmovqd512mem_mask,
43821 __builtin_ia32_pmovusqw512mem_mask,
43822 __builtin_ia32_pmovsqw512mem_mask,
43823 __builtin_ia32_pmovqw512mem_mask,
43824 __builtin_ia32_pmovusdw512mem_mask,
43825 __builtin_ia32_pmovsdw512mem_mask,
43826 __builtin_ia32_pmovdw512mem_mask,
43827 __builtin_ia32_pmovqb512mem_mask,
43828 __builtin_ia32_pmovusqb512mem_mask,
43829 __builtin_ia32_pmovsqb512mem_mask,
43830 __builtin_ia32_pmovusdb512mem_mask,
43831 __builtin_ia32_pmovsdb512mem_mask,
43832 __builtin_ia32_pmovdb512mem_mask.
43833 (bdesc_args): Add __builtin_ia32_expanddf512,
43834 __builtin_ia32_expandsf512.
43835 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
43836 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
43837 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
43838 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
43839 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
43840 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
43841 (avx512f_<code>v8div16qi2_mask_store): This.
43842 (avx512f_expand<mode>): New.
43844 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
43846 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
43848 (_mm512_mask_prefetch_i64gather_pd): Ditto.
43849 (_mm512_prefetch_i32scatter_pd): Ditto.
43850 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
43851 (_mm512_prefetch_i64scatter_pd): Ditto.
43852 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
43853 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
43854 (_mm512_mask_prefetch_i64gather_ps): Ditto.
43855 (_mm512_prefetch_i32scatter_ps): Ditto.
43856 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
43857 (_mm512_prefetch_i64scatter_ps): Ditto.
43858 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
43859 * config/i386/i386-builtin-types.def: Define
43860 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
43861 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
43862 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
43863 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
43864 IX86_BUILTIN_SCATTERPFQPD.
43865 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
43866 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
43867 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
43868 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
43869 __builtin_ia32_scatterpfqps.
43870 (ix86_expand_builtin): Expand new built-ins.
43871 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
43872 fix memory access data type.
43873 (*avx512pf_gatherpf<mode>_mask): Ditto.
43874 (*avx512pf_gatherpf<mode>): Ditto.
43875 (avx512pf_scatterpf<mode>): Ditto.
43876 (*avx512pf_scatterpf<mode>_mask): Ditto.
43877 (*avx512pf_scatterpf<mode>): Ditto.
43878 (GATHER_SCATTER_SF_MEM_MODE): New.
43879 (avx512pf_gatherpf<mode>df): Ditto.
43880 (*avx512pf_gatherpf<mode>df_mask): Ditto.
43881 (*avx512pf_scatterpf<mode>df): Ditto.
43883 2014-01-27 Jakub Jelinek <jakub@redhat.com>
43886 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
43887 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
43890 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
43892 * common/config/arm/arm-common.c
43893 (arm_rewrite_mcpu): Handle multiple names.
43895 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
43897 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
43899 * gimple-builder.h (create_gimple_tmp): Delete.
43901 2014-01-27 Christian Bruel <christian.bruel@st.com>
43903 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
43906 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
43908 * config/pa/pa.md (call): Generate indirect long calls to non-local
43909 functions when outputing 32-bit code.
43910 (call_value): Likewise except for special call to buggy powf function.
43912 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
43913 portable runtime and PIC indirect calls.
43914 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
43915 and PIC call sequences. Use ldo instead of blr to set return register
43916 in PIC call sequence.
43918 2014-01-25 Walter Lee <walt@tilera.com>
43920 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
43921 avoid clobbering a live register.
43923 2014-01-25 Walter Lee <walt@tilera.com>
43925 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
43926 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
43927 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
43928 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
43930 2014-01-25 Walter Lee <walt@tilera.com>
43932 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
43933 arguments on even registers.
43934 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
43936 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
43937 (BIGGEST_ALIGNMENT): Ditto.
43938 (BIGGEST_FIELD_ALIGNMENT): Ditto.
43940 2014-01-25 Walter Lee <walt@tilera.com>
43942 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
43943 insns before bundling.
43944 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
43946 2014-01-25 Walter Lee <walt@tilera.com>
43948 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
43949 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
43950 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
43952 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
43954 * config/mips/constraints.md (kl): Delete.
43955 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
43956 define expands, using...
43957 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
43958 instructions for MIPS16.
43959 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
43960 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
43962 2014-01-25 Walter Lee <walt@tilera.com>
43964 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
43968 2014-01-25 Walter Lee <walt@tilera.com>
43970 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
43971 (TARGET_EXPAND_TO_RTL_HOOK): Define.
43973 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
43975 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
43978 2014-01-25 Jakub Jelinek <jakub@redhat.com>
43980 * print-rtl.c (in_call_function_usage): New var.
43981 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
43982 EXPR_LIST mode as mode and not as reg note name.
43984 PR middle-end/59561
43985 * cfgloopmanip.c (copy_loop_info): If
43986 loop->warned_aggressive_loop_optimizations, make sure
43987 the flag is set in target loop too.
43989 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
43991 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
43993 * builtins.def: Likewise.
43994 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
43995 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
43996 * ira.c (ira_setup_eliminable_regset): Likewise.
43997 * omp-low.c (gate_expand_omp): Likewise.
43998 (execute_lower_omp): Likewise.
43999 (diagnose_sb_0): Likewise.
44000 (gate_diagnose_omp_blocks): Likewise.
44001 (simd_clone_clauses_extract): Likewise.
44004 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44006 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
44007 correction for little endian...
44008 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
44011 2014-01-24 Jeff Law <law@redhat.com>
44013 PR tree-optimization/59919
44014 * tree-vrp.c (find_assert_locations_1): Do not register asserts
44015 for non-returning calls.
44017 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
44019 * common/config/aarch64/aarch64-common.c
44020 (aarch64_rewrite_mcpu): Handle multiple names.
44021 * config/aarch64/aarch64.h
44022 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
44024 2014-01-24 Dodji Seketeli <dodji@redhat.com>
44026 * input.c (add_file_to_cache_tab): Handle the case where fopen
44029 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
44032 * config/i386/i386.md (pushsf splitter): Get stack adjustment
44033 from push operand if code of push isn't PRE_DEC.
44035 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
44038 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
44039 -mquad-memory-atomic. Update -mquad-memory documentation to say
44040 it is only used for non-atomic loads/stores.
44042 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
44043 -mquad-memory or -mquad-memory-atomic switches.
44045 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
44046 -mquad-memory-atomic to ISA 2.07 support.
44048 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
44049 to separate support of normal quad word memory operations (ldq, stq)
44050 from the atomic quad word memory operations.
44052 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
44053 support to separate non-atomic quad word operations from atomic
44054 quad word operations. Disable non-atomic quad word operations in
44055 little endian mode so that we don't have to swap words after the
44056 load and before the store.
44057 (quad_load_store_p): Add comment about atomic quad word support.
44058 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
44059 options printed with -mdebug=reg.
44061 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
44062 -mquad-memory-atomic as the test for whether we have quad word
44063 atomic instructions.
44064 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
44065 or -mp8-vector are used, allow byte/half-word atomic operations.
44067 * config/rs6000/sync.md (load_lockedti): Insure that the address
44068 is a proper indexed or indirect address for the lqarx instruction.
44069 On little endian systems, swap the hi/lo registers after the lqarx
44071 (load_lockedpti): Use indexed_or_indirect_operand predicate to
44072 insure the address is valid for the lqarx instruction.
44073 (store_conditionalti): Insure that the address is a proper indexed
44074 or indirect address for the stqcrx. instruction. On little endian
44075 systems, swap the hi/lo registers before doing the stqcrx.
44077 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
44078 insure the address is valid for the stqcrx. instruction.
44080 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
44081 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
44082 type of quad memory support is available.
44084 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
44086 PR regression/59915
44087 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
44088 there is a danger of looping.
44090 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
44092 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
44093 force flag_ira_loop_pressure if set via command line.
44095 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
44097 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
44098 (ashr_simd): New builtin handling DI mode.
44099 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
44100 (aarch64_sshr_simddi): New match pattern.
44101 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
44102 (vshrd_n_s64): Likewise.
44103 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
44105 2014-01-23 Nick Clifton <nickc@redhat.com>
44107 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
44108 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
44109 favour of mcu specific scripts.
44110 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
44113 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
44114 Alex Velenko <Alex.Velenko@arm.com>
44116 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
44117 (vaddv_s16): Likewise.
44118 (vaddv_s32): Likewise.
44119 (vaddv_u8): Likewise.
44120 (vaddv_u16): Likewise.
44121 (vaddv_u32): Likewise.
44122 (vaddvq_s8): Likewise.
44123 (vaddvq_s16): Likewise.
44124 (vaddvq_s32): Likewise.
44125 (vaddvq_s64): Likewise.
44126 (vaddvq_u8): Likewise.
44127 (vaddvq_u16): Likewise.
44128 (vaddvq_u32): Likewise.
44129 (vaddvq_u64): Likewise.
44130 (vaddv_f32): Likewise.
44131 (vaddvq_f32): Likewise.
44132 (vaddvq_f64): Likewise.
44133 (vmaxv_f32): Likewise.
44134 (vmaxv_s8): Likewise.
44135 (vmaxv_s16): Likewise.
44136 (vmaxv_s32): Likewise.
44137 (vmaxv_u8): Likewise.
44138 (vmaxv_u16): Likewise.
44139 (vmaxv_u32): Likewise.
44140 (vmaxvq_f32): Likewise.
44141 (vmaxvq_f64): Likewise.
44142 (vmaxvq_s8): Likewise.
44143 (vmaxvq_s16): Likewise.
44144 (vmaxvq_s32): Likewise.
44145 (vmaxvq_u8): Likewise.
44146 (vmaxvq_u16): Likewise.
44147 (vmaxvq_u32): Likewise.
44148 (vmaxnmv_f32): Likewise.
44149 (vmaxnmvq_f32): Likewise.
44150 (vmaxnmvq_f64): Likewise.
44151 (vminv_f32): Likewise.
44152 (vminv_s8): Likewise.
44153 (vminv_s16): Likewise.
44154 (vminv_s32): Likewise.
44155 (vminv_u8): Likewise.
44156 (vminv_u16): Likewise.
44157 (vminv_u32): Likewise.
44158 (vminvq_f32): Likewise.
44159 (vminvq_f64): Likewise.
44160 (vminvq_s8): Likewise.
44161 (vminvq_s16): Likewise.
44162 (vminvq_s32): Likewise.
44163 (vminvq_u8): Likewise.
44164 (vminvq_u16): Likewise.
44165 (vminvq_u32): Likewise.
44166 (vminnmv_f32): Likewise.
44167 (vminnmvq_f32): Likewise.
44168 (vminnmvq_f64): Likewise.
44170 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
44172 * config/aarch64/aarch64-simd.md
44173 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
44174 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
44175 (*aarch64_mul3_elt<mode>): Likewise.
44176 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
44177 (*aarch64_mul3_elt_to_64v2df): Likewise.
44178 (*aarch64_mla_elt<mode>): Likewise.
44179 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
44180 (*aarch64_mls_elt<mode>): Likewise.
44181 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
44182 (*aarch64_fma4_elt<mode>): Likewise.
44183 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
44184 (*aarch64_fma4_elt_to_64v2df): Likewise.
44185 (*aarch64_fnma4_elt<mode>): Likewise.
44186 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
44187 (*aarch64_fnma4_elt_to_64v2df): Likewise.
44188 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
44189 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
44190 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
44191 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
44192 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
44193 (aarch64_sqdmull_lane<mode>_internal): Likewise.
44194 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
44196 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
44198 * config/aarch64/aarch64-simd.md
44199 (aarch64_be_checked_get_lane<mode>): New define_expand.
44200 * config/aarch64/aarch64-simd-builtins.def
44201 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
44202 New builtin definition.
44203 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
44204 Use new safe be builtin.
44206 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
44208 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
44210 (aarch64_be_st1<mode>): Likewise.
44211 (aarch_ld1<VALL:mode>): Define_expand modified.
44212 (aarch_st1<VALL:mode>): Likewise.
44213 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
44214 (UNSPEC_ST1): Likewise.
44216 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
44218 * config/microblaze/microblaze.md: Add trap insn and attribute
44220 2014-01-23 Dodji Seketeli <dodji@redhat.com>
44222 PR preprocessor/58580
44223 * input.h (location_get_source_line): Take an additional line_size
44225 (void diagnostics_file_cache_fini): Declare new function.
44226 * input.c (struct fcache): New type.
44227 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
44228 New static constants.
44229 (diagnostic_file_cache_init, total_lines_num)
44230 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
44231 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
44232 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
44233 (get_next_line, read_next_line, goto_next_line, read_line_num):
44234 New static function definitions.
44235 (diagnostic_file_cache_fini): New function.
44236 (location_get_source_line): Take an additional output line_len
44237 parameter. Re-write using lookup_or_add_file_to_cache_tab and
44239 * diagnostic.c (diagnostic_finish): Call
44240 diagnostic_file_cache_fini.
44241 (adjust_line): Take an additional input parameter for the length
44242 of the line, rather than calculating it with strlen.
44243 (diagnostic_show_locus): Adjust the use of
44244 location_get_source_line and adjust_line with respect to their new
44245 signature. While displaying a line now, do not stop at the first
44246 null byte. Rather, display the zero byte as a space and keep
44247 going until we reach the size of the line.
44248 * Makefile.in: Add vec.o to OBJS-libcommon
44250 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
44251 Ilya Tocar <ilya.tocar@intel.com>
44253 * config/i386/avx512fintrin.h (_mm512_kmov): New.
44254 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
44255 (__builtin_ia32_kmov16): Ditto.
44256 * config/i386/i386.md (UNSPEC_KMOV): New.
44259 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
44261 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
44262 (_mm512_storeu_si512): Ditto.
44264 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
44267 * rtl.h (get_referenced_operands): Declare.
44268 * recog.c (get_referenced_operands): New function.
44269 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
44270 operands have been referenced when recording LO_SUM references.
44272 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
44274 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
44276 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
44278 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
44279 Enable for generic and recent AMD targets.
44281 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
44283 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
44284 ARG_SIZE note when adjustment was eliminated.
44286 2014-01-22 Jeff Law <law@redhat.com>
44288 PR tree-optimization/59597
44289 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
44290 in file. Accept new argument REGISTERING and use it to modify
44291 dump output appropriately.
44292 (register_jump_thread): Corresponding changes.
44293 (mark_threaded_blocks): Reinstate code to cancel unprofitable
44294 thread paths involving joiner blocks. Add code to dump cancelled
44295 jump threading paths.
44297 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
44299 PR rtl-optimization/59477
44300 * lra-constraints.c (inherit_in_ebb): Process call for living hard
44301 regs. Update reloads_num and potential_reload_hard_regs for all insns.
44303 2014-01-22 Tom Tromey <tromey@redhat.com>
44305 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
44307 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
44309 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
44311 PR rtl-optimization/59896
44312 * lra-constraints.c (process_alt_operands): Check unused note for
44313 matched operands of insn with no output reloads.
44315 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
44317 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
44318 (mips_move_from_gpr_cost): Likewise.
44320 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
44322 PR rtl-optimization/59858
44323 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
44324 ira_class_hard_regs_num.
44325 (process_alt_operands): Increase reject for dying matched operand.
44327 2014-01-21 Jakub Jelinek <jakub@redhat.com>
44330 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
44331 smaller than size, perform several stores or loads and stores
44332 at dst + count - size to store or copy all of size bytes, rather
44333 than just last modesize bytes.
44335 2014-01-20 DJ Delorie <dj@redhat.com>
44337 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
44338 that CLOBBERs are REGs before propogating their values.
44340 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
44342 PR middle-end/59789
44343 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
44344 (cgraph_inline_failed_type): New function.
44345 * cgraph.h (DEFCIFCODE): Add type.
44346 (cgraph_inline_failed_type_t): New enum.
44347 (cgraph_inline_failed_type): New prototype.
44348 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
44349 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
44350 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
44351 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
44352 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
44353 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
44354 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
44355 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
44356 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
44357 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
44358 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
44359 OPTIMIZATION_MISMATCH.
44360 * tree-inline.c (expand_call_inline): Emit errors during
44361 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
44363 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
44366 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
44367 mode attribute in insn output.
44369 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
44371 * output.h (output_constant): Delete.
44372 * varasm.c (output_constant): Make private.
44374 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
44376 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
44378 2014-01-20 Jakub Jelinek <jakub@redhat.com>
44380 PR middle-end/59860
44381 * tree.h (fold_builtin_strcat): New prototype.
44382 * builtins.c (fold_builtin_strcat): No longer static. Add len
44383 argument, if non-NULL, don't call c_strlen. Optimize
44384 directly into __builtin_memcpy instead of __builtin_strcpy.
44385 (fold_builtin_2): Adjust fold_builtin_strcat caller.
44386 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
44388 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
44390 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
44391 for SImode_address_operand operands, having only a REG argument.
44393 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
44395 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
44396 loader name using mbig-endian.
44397 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
44399 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
44401 * doc/invoke.texi (-march): Clarify documentation for AArch64.
44402 (-mtune): Likewise.
44405 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
44407 * config/aarch64/aarch64-protos.h
44408 (aarch64_cannot_change_mode_class_ptr): Declare.
44409 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
44410 aarch64_cannot_change_mode_class_ptr): New.
44411 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
44412 backend hook aarch64_cannot_change_mode_class.
44414 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
44416 * common/config/aarch64/aarch64-common.c
44417 (aarch64_handle_option): Don't handle any option order logic here.
44418 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
44419 selected_cpu, warn on architecture version mismatch.
44420 (aarch64_override_options): Fix parsing order for option strings.
44422 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
44423 Iain Sandoe <iain@codesourcery.com>
44426 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
44427 warning. Amend comment to reflect current functionality.
44429 2014-01-20 Richard Biener <rguenther@suse.de>
44431 PR middle-end/59860
44432 * builtins.c (fold_builtin_strcat): Remove case better handled
44433 by tree-ssa-strlen.c.
44435 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
44437 * config/aarch64/aarch64.opt
44438 (mcpu, march, mtune): Make case-insensitive.
44440 2014-01-20 Jakub Jelinek <jakub@redhat.com>
44443 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
44444 if operands[1] is a REG or ZERO_EXTEND of a REG.
44446 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
44448 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
44450 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
44452 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
44453 long non-pic millicode calls.
44455 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
44457 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
44459 2014-01-19 Kito Cheng <kito@0xlab.org>
44461 * builtins.c (expand_movstr): Check movstr expand done or fail.
44463 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
44464 H.J. Lu <hongjiu.lu@intel.com>
44467 * config/i386/i386.md (*lea<mode>): Zero-extend return register
44468 to DImode for zero-extended addresses.
44470 2014-01-19 Jakub Jelinek <jakub@redhat.com>
44472 PR rtl-optimization/57763
44473 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
44474 on the new indirect jump_insn and increment LABEL_NUSES (label).
44476 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
44480 * config.gcc (x86_archs): New variable.
44481 (x86_64_archs): Likewise.
44482 (x86_cpus): Likewise.
44483 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
44484 --with-arch/--with-cpu= options.
44485 Support --with-arch=/--with-cpu={nehalem,westmere,
44486 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
44488 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
44490 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
44491 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
44493 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
44495 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
44497 2014-01-18 Jakub Jelinek <jakub@redhat.com>
44500 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
44501 clear cpp_get_options (parse_in)->warn_unused_macros for
44502 ix86_target_macros_internal with cpp_define.
44504 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
44506 * jump.c (delete_related_insns): Keep (use (insn))s.
44507 * reorg.c (redundant_insn): Check for barriers too.
44509 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
44511 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
44513 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
44515 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
44516 call to $$dyncall when TARGET_LONG_CALLS is true.
44518 2014-01-17 Jeff Law <law@redhat.com>
44520 * ree.c (combine_set_extension): Temporarily disable test for
44521 changing number of hard registers.
44523 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
44525 PR middle-end/58125
44526 * ipa-inline-analysis.c (inline_free_summary):
44527 Do not free summary of aliases.
44529 2014-01-17 Jakub Jelinek <jakub@redhat.com>
44531 PR middle-end/59706
44532 * gimplify.c (gimplify_expr): Use create_tmp_var
44533 instead of create_tmp_var_raw. If cond doesn't have
44534 integral type, don't add the IFN_ANNOTATE builtin at all.
44536 2014-01-17 Martin Jambor <mjambor@suse.cz>
44539 * ipa-cp.c (prev_edge_clone): New variable.
44540 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
44541 Also resize prev_edge_clone vector.
44542 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
44543 (ipcp_edge_removal_hook): New function.
44544 (ipcp_driver): Register ipcp_edge_removal_hook.
44546 2014-01-17 Andrew Pinski <apinski@cavium.com>
44547 Steve Ellcey <sellcey@mips.com>
44550 * config/mips/mips.c (mips_print_operand): Check operand mode instead
44553 2014-01-17 Jeff Law <law@redhat.com>
44555 PR middle-end/57904
44556 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
44557 so that pass_ccp runs first.
44559 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
44561 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
44562 (ix86_adjust_cost): Use !TARGET_XXX.
44563 (do_reorder_for_imul): Likewise.
44564 (swap_top_of_ready_list): Likewise.
44565 (ix86_sched_reorder): Likewise.
44567 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
44569 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
44570 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
44571 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
44572 (intel_memset): New. Duplicate slm_memset.
44573 (intel_cost): New. Duplicate slm_cost.
44574 (m_INTEL): New macro.
44575 (processor_target_table): Add "intel".
44576 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
44577 with PROCESSOR_INTEL for "intel".
44578 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
44579 PROCESSOR_SILVERMONT.
44580 (ix86_issue_rate): Likewise.
44581 (ix86_adjust_cost): Likewise.
44582 (ia32_multipass_dfa_lookahead): Likewise.
44583 (swap_top_of_ready_list): Likewise.
44584 (ix86_sched_reorder): Likewise.
44585 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
44586 instead of TARGET_OPT_AGU.
44587 * config/i386/i386.h (TARGET_INTEL): New.
44588 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
44589 (processor_type): Add PROCESSOR_INTEL.
44590 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
44591 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
44593 2014-01-17 Marek Polacek <polacek@redhat.com>
44596 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
44599 2014-01-17 Richard Biener <rguenther@suse.de>
44601 PR tree-optimization/46590
44602 * opts.c (default_options_table): Add entries for
44603 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
44604 all enabled at -O1 but not for -Og.
44605 * common.opt (fbranch-count-reg): Remove Init(1).
44606 (fmove-loop-invariants): Likewise.
44607 (ftree-pta): Likewise.
44609 2014-01-17 Jakub Jelinek <jakub@redhat.com>
44611 * config/i386/i386.c (ix86_data_alignment): For compatibility with
44612 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
44613 decls to at least the GCC 4.8 used alignments.
44616 * tree-nested.c (convert_nonlocal_reference_stmt,
44617 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
44618 of GIMPLE_BIND stmts, adjust associated decls.
44620 2014-01-17 Richard Biener <rguenther@suse.de>
44622 PR tree-optimization/46590
44623 * vec.h (vec<>::bseach): New member function implementing
44624 binary search according to C89 bsearch.
44625 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
44626 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
44627 bitmap pointer again. Make accesses_in_loop a flat array.
44628 (mem_ref_obstack): New global.
44629 (outermost_indep_loop): Adjust for mem_ref->stored changes.
44630 (mark_ref_stored): Likewise.
44631 (ref_indep_loop_p_2): Likewise.
44632 (set_ref_stored_in_loop): New helper function.
44633 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
44634 (memref_free): Adjust.
44635 (record_mem_ref_loc): Simplify.
44636 (gather_mem_refs_stmt): Adjust.
44637 (sort_locs_in_loop_postorder_cmp): New function.
44638 (analyze_memory_references): Sort accesses_in_loop after
44639 loop postorder number.
44640 (find_ref_loc_in_loop_cmp): New function.
44641 (for_all_locs_in_loop): Find relevant cluster of locs in
44642 accesses_in_loop and iterate without recursion.
44643 (execute_sm): Avoid uninit warning.
44644 (struct ref_always_accessed): Simplify.
44645 (ref_always_accessed::operator ()): Likewise.
44646 (ref_always_accessed_p): Likewise.
44647 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
44648 loop postorder numbers here.
44649 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
44652 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
44655 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
44656 on decls for which assemble_alias has been called.
44658 2014-01-17 Nick Clifton <nickc@redhat.com>
44660 * config/msp430/msp430.opt: (mcpu): New option.
44661 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
44662 (msp430_option_override): Parse target_cpu. If the MCU name
44663 matches a generic string, clear target_mcu.
44664 (msp430_attr): Allow numeric interrupt values up to 63.
44665 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
44666 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
44668 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
44670 * config/msp430/msp430.md (popm): Use %J rather than %I.
44671 (addsi3): Use msp430_nonimmediate_operand for operand 2.
44672 (addhi_cy_i): Use immediate_operand for operand 2.
44673 * doc/invoke.texi: Document -mcpu option.
44675 2014-01-17 Richard Biener <rguenther@suse.de>
44677 PR rtl-optimization/38518
44678 * df.h (df_analyze_loop): Declare.
44679 * df-core.c: Include cfgloop.h.
44680 (df_analyze_1): Split out main part of df_analyze.
44681 (df_analyze): Adjust.
44682 (loop_inverted_post_order_compute): New function.
44683 (loop_post_order_compute): Likewise.
44684 (df_analyze_loop): New function avoiding whole-function
44685 postorder computes.
44686 * loop-invariant.c (find_defs): Use df_analyze_loop.
44687 (find_invariants): Adjust.
44688 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
44690 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
44692 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
44693 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
44695 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
44697 * ipa-ref.c (ipa_remove_stmt_references): Fix references
44698 traversal when removing references.
44700 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
44703 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
44705 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
44707 PR middle-end/56791
44708 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
44709 pushing a reload for an autoinc when we had previously reloaded an
44710 inner part of the address.
44712 2014-01-16 Jakub Jelinek <jakub@redhat.com>
44714 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
44716 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
44717 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
44718 when not giving up or versioning for alias only because of
44720 (vect_analyze_data_ref_dependences): Set to true.
44721 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
44723 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
44724 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
44727 PR middle-end/58344
44728 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
44731 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
44732 operand 0 predicate for gathers, use a new pseudo as subtarget.
44734 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
44736 PR middle-end/59609
44737 * lra-constraints.c (process_alt_operands): Add printing debug info.
44738 Check absence of input/output reloads for matched operands too.
44740 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
44742 PR rtl-optimization/59835
44743 * ira.c (ira_init_register_move_cost): Increase cost for
44746 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
44748 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
44750 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
44753 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
44754 non-register objects. Use gen_(high/low)part more consistently.
44757 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
44760 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
44761 endian support, remove tests for WORDS_BIG_ENDIAN.
44762 (p8_mfvsrd_3_<mode>): Likewise.
44763 (reload_gpr_from_vsx<mode>): Likewise.
44764 (reload_gpr_from_vsxsf): Likewise.
44765 (p8_mfvsrd_4_disf): Likewise.
44767 2014-01-16 Richard Biener <rguenther@suse.de>
44769 PR rtl-optimization/46590
44770 * lcm.c (compute_antinout_edge): Use postorder iteration.
44771 (compute_laterin): Use inverted postorder iteration.
44773 2014-01-16 Nick Clifton <nickc@redhat.com>
44775 PR middle-end/28865
44776 * varasm.c (output_constant): Return the number of bytes actually
44778 (output_constructor_array_range): Update the field size with the
44779 number of bytes emitted by output_constant.
44780 (output_constructor_regular_field): Likewise. Also do not
44781 complain if the total number of bytes emitted is now greater
44782 than the expected fieldpos.
44783 * output.h (output_constant): Update prototype and descriptive comment.
44785 2014-01-16 Marek Polacek <polacek@redhat.com>
44787 PR middle-end/59827
44788 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
44789 it is error_mark_node.
44791 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
44793 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
44794 VALID_AVX256_REG_OR_OI_MODE.
44796 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
44798 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
44799 current procedure should be profiled.
44801 2014-01-15 Andrew Pinski <apinski@cavium.com>
44803 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
44804 of moving from/to the STACK_REG register class.
44806 2014-01-15 Richard Henderson <rth@redhat.com>
44809 * reginfo.c (global_regs_decl): Globalize.
44810 * rtl.h (global_regs_decl): Declare.
44811 * ira.c (do_reload): Diagnose frame_pointer_needed and it
44812 reserved via global_regs.
44814 2014-01-15 Teresa Johnson <tejohnson@google.com>
44816 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
44818 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
44820 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
44821 and vmulosh rather than call gen_vec_widen_smult_*.
44822 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
44823 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
44824 (vec_widen_smult_even_v16qi): Likewise.
44825 (vec_widen_umult_even_v8hi): Likewise.
44826 (vec_widen_smult_even_v8hi): Likewise.
44827 (vec_widen_umult_odd_v16qi): Likewise.
44828 (vec_widen_smult_odd_v16qi): Likewise.
44829 (vec_widen_umult_odd_v8hi): Likewise.
44830 (vec_widen_smult_odd_v8hi): Likewise.
44831 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
44832 vmuloub rather than call gen_vec_widen_umult_*.
44833 (vec_widen_umult_lo_v16qi): Likewise.
44834 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
44835 vmulosb rather than call gen_vec_widen_smult_*.
44836 (vec_widen_smult_lo_v16qi): Likewise.
44837 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
44838 rather than call gen_vec_widen_umult_*.
44839 (vec_widen_umult_lo_v8hi): Likewise.
44840 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
44841 rather than call gen_vec_widen_smult_*.
44842 (vec_widen_smult_lo_v8hi): Likewise.
44844 2014-01-15 Jeff Law <law@redhat.com>
44846 PR tree-optimization/59747
44847 * ree.c (find_and_remove_re): Properly handle case where a second
44848 eliminated extension requires widening a copy created for elimination
44849 of a prior extension.
44850 (combine_set_extension): Ensure that the number of hard regs needed
44851 for a destination register does not change when we widen it.
44853 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
44855 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
44856 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
44857 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
44858 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
44859 (avr-*-rtems*): Likewise.
44860 (bfin*-rtems*): Likewise.
44861 (moxie-*-rtems*): Likewise.
44862 (h8300-*-rtems*): Likewise.
44863 (i[34567]86-*-rtems*): Likewise.
44864 (lm32-*-rtems*): Likewise.
44865 (m32r-*-rtems*): Likewise.
44866 (m68k-*-rtems*): Likewise.
44867 (microblaze*-*-rtems*): Likewise.
44868 (mips*-*-rtems*): Likewise.
44869 (powerpc-*-rtems*): Likewise.
44870 (sh-*-rtems*): Likewise.
44871 (sparc-*-rtems*): Likewise.
44872 (sparc64-*-rtems*): Likewise.
44873 (v850-*-rtems*): Likewise.
44874 (m32c-*-rtems*): Likewise.
44876 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
44878 PR rtl-optimization/59511
44879 * ira.c (ira_init_register_move_cost): Use memory costs for some
44880 cases of register move cost calculations.
44881 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
44882 instead of BB frequency.
44883 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
44884 * lra-assigns.c (find_hard_regno_for): Ditto.
44886 2014-01-15 Richard Biener <rguenther@suse.de>
44888 PR tree-optimization/59822
44889 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
44890 (vectorizable_load): Use it to hoist defs of uses of invariant
44891 loads out of the loop.
44893 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
44894 Kugan Vivekanandarajah <kuganv@linaro.org>
44897 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
44900 2014-01-15 Richard Biener <rguenther@suse.de>
44902 PR rtl-optimization/59802
44903 * lcm.c (compute_available): Use inverted postorder to seed
44904 the initial worklist.
44906 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
44909 * config/s390/s390.c (s390_preferred_reload_class): Don't return
44910 ADDR_REGS for invalid symrefs in non-PIC code.
44912 2014-01-15 Jakub Jelinek <jakub@redhat.com>
44915 * builtins.c (determine_block_size): Initialize *probable_max_size
44916 even if len_rtx is CONST_INT.
44918 2014-01-14 Andrew Pinski <apinski@cavium.com>
44920 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
44921 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
44922 (cortexa53_tunings): Likewise.
44923 (aarch64_sched_issue_rate): New function.
44924 (TARGET_SCHED_ISSUE_RATE): Define.
44926 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
44928 * ira-costs.c (find_costs_and_classes): Add missed
44929 ira_init_register_move_cost_if_necessary.
44931 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
44934 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
44936 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
44939 * config/i386/i386.c (type_natural_mode): Add a bool parameter
44940 to indicate if type is used for function return value. Warn ABI
44941 change if the vector mode isn't available for function return value.
44942 (ix86_function_arg_advance): Pass false to type_natural_mode.
44943 (ix86_function_arg): Likewise.
44944 (ix86_gimplify_va_arg): Likewise.
44945 (function_arg_32): Don't warn ABI change.
44946 (ix86_function_value): Pass true to type_natural_mode.
44947 (ix86_return_in_memory): Likewise.
44948 (ix86_struct_value_rtx): Removed.
44949 (TARGET_STRUCT_VALUE_RTX): Likewise.
44951 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
44953 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
44954 converting a conditional jump into a conditional return.
44956 2014-01-14 Richard Biener <rguenther@suse.de>
44958 PR tree-optimization/58921
44959 PR tree-optimization/59006
44960 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
44961 hoisting invariant stmts.
44962 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
44963 invariant loads on the preheader edge if possible.
44965 2014-01-14 Joey Ye <joey.ye@arm.com>
44967 * doc/plugin.texi (Building GCC plugins): Update to C++.
44969 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
44971 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
44972 (_mm_rcp28_round_ss): Ditto.
44973 (_mm_rsqrt28_round_sd): Ditto.
44974 (_mm_rsqrt28_round_ss): Ditto.
44975 (_mm_rcp28_sd): Ditto.
44976 (_mm_rcp28_ss): Ditto.
44977 (_mm_rsqrt28_sd): Ditto.
44978 (_mm_rsqrt28_ss): Ditto.
44979 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
44980 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
44981 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
44982 (IX86_BUILTIN_RCP28SD): Ditto.
44983 (IX86_BUILTIN_RCP28SS): Ditto.
44984 (IX86_BUILTIN_RSQRT28SD): Ditto.
44985 (IX86_BUILTIN_RSQRT28SS): Ditto.
44986 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
44987 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
44988 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
44989 (ix86_expand_special_args_builtin): Expand new FTYPE.
44990 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
44991 (srcp14<mode>): Make insn unary.
44992 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
44993 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
44994 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
44995 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
44996 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
44997 Fix rounding: make it SAE only.
44998 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
45000 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
45002 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
45003 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
45004 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
45005 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
45006 (round_saeonly_mask_scalar_operand4): Ditto.
45007 (round_saeonly_mask_scalar_op3): Ditto.
45008 (round_saeonly_mask_scalar_op4): Ditto.
45010 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45012 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
45013 Implement -maltivec=be for vec_insert and vec_extract.
45015 2014-01-10 DJ Delorie <dj@redhat.com>
45017 * config/msp430/msp430.md (call_internal): Don't allow memory
45018 references with SP as the base register.
45019 (call_value_internal): Likewise.
45020 * config/msp430/constraints.md (Yc): New. For memory references
45021 that don't use SP as a base register.
45023 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
45024 "an integer without a # prefix"
45025 * config/msp430/msp430.md (epilogue_helper): Use it.
45027 2014-01-13 Jakub Jelinek <jakub@redhat.com>
45030 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
45031 AVX512F gather builtins.
45032 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
45033 on gather decls with INTEGER_TYPE masktype.
45034 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
45035 directly into the builtin rather than hoisting it before loop.
45037 PR tree-optimization/59387
45038 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
45039 (scev_const_prop): If folded_casts and type has undefined overflow,
45040 use force_gimple_operand instead of force_gimple_operand_gsi and
45041 for each added stmt if it is assign with
45042 arith_code_with_undefined_signed_overflow, call
45043 rewrite_to_defined_overflow.
45044 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
45045 gimple-fold.h instead.
45046 (arith_code_with_undefined_signed_overflow,
45047 rewrite_to_defined_overflow): Moved to ...
45048 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
45049 rewrite_to_defined_overflow): ... here. No longer static.
45050 Include gimplify-me.h.
45051 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
45052 rewrite_to_defined_overflow): New prototypes.
45054 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45056 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
45058 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
45060 * builtins.c (get_object_alignment_2): Minor tweak.
45061 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
45063 2014-01-13 Christian Bruel <christian.bruel@st.com>
45065 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
45066 optimized non constant lengths.
45068 2014-01-13 Jakub Jelinek <jakub@redhat.com>
45071 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
45072 load as __atomic_load_N if possible.
45074 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
45076 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
45078 (rs6000_expand_builtin): Adjust call.
45080 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
45083 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
45084 * config/rs6000/rs6000.c: Include target-globals.h.
45085 (rs6000_set_current_function): Instead of doing target_reinit
45086 unconditionally, use save_target_globals_default_opts and
45087 restore_target_globals.
45089 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
45091 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
45092 (rs6000_expand_builtin): Handle mffs and mtfsf.
45093 (rs6000_init_builtins): Define mffs and mtfsf.
45094 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
45095 (rs6000_mffs): New pattern.
45096 (rs6000_mtfsf): New pattern.
45098 2014-01-11 Bin Cheng <bin.cheng@arm.com>
45100 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
45101 Start narrowing with START. Apply candidate-use pair
45102 and check overall cost in narrowing.
45103 (iv_ca_prune): Pass new argument.
45105 2014-01-10 Jeff Law <law@redhat.com>
45107 PR middle-end/59743
45108 * ree.c (combine_reaching_defs): Ensure the defining statement
45109 occurs before the extension when optimizing extensions with
45110 different source and destination hard registers.
45112 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
45115 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
45116 vtables into the type inheritance graph.
45118 2014-01-10 Jakub Jelinek <jakub@redhat.com>
45120 PR rtl-optimization/59754
45121 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
45122 modes in the REGNO != REGNO case.
45124 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45126 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
45128 2014-01-10 Jakub Jelinek <jakub@redhat.com>
45130 PR tree-optimization/59745
45131 * tree-predcom.c (tree_predictive_commoning_loop): Call
45132 free_affine_expand_cache if giving up because components is NULL.
45134 * target-globals.c (save_target_globals): Allocate < 4KB structs using
45135 GC in payload of target_globals struct instead of allocating them on
45136 the heap and the larger structs separately using GC.
45137 * target-globals.h (struct target_globals): Make regs, hard_regs,
45138 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
45139 of GTY((skip)) and change type to void *.
45140 (reset_target_globals): Cast loads from those fields to corresponding
45143 2014-01-10 Steve Ellcey <sellcey@mips.com>
45146 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
45147 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
45148 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
45150 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
45153 * aarch64-modes.def (CC_Zmode): New flags mode.
45154 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
45155 represents an equality.
45156 (aarch64_get_condition_code): Handle CC_Zmode.
45157 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
45159 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45161 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
45162 extraction in good case.
45164 2014-01-10 Richard Biener <rguenther@suse.de>
45166 PR tree-optimization/59374
45167 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
45168 checking after SLP discovery. Mark stmts not participating
45169 in any SLP instance properly.
45171 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45173 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
45174 when handling a SET rtx.
45176 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45178 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
45179 (cortex-a57): Likewise.
45180 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
45182 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45184 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
45185 non-iwmmxt builtins.
45187 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
45191 * ipa-devirt.c record_target_from_binfo): Take as argument
45192 stack of binfos and lookup matching one for virtual inheritance.
45193 (possible_polymorphic_call_targets_1): Update.
45195 2014-01-10 Huacai Chen <chenhc@lemote.com>
45197 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
45198 kernel strings for Loongson-2E/2F/3A.
45200 2014-01-10 Jakub Jelinek <jakub@redhat.com>
45202 PR middle-end/59670
45203 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
45204 is_gimple_call before calling gimple_call_internal_p.
45206 2014-01-09 Steve Ellcey <sellcey@mips.com>
45208 * Makefile.in (TREE_FLOW_H): Remove.
45209 (TREE_SSA_H): Add file names from tree-flow.h.
45210 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
45211 * tree.h: Remove tree-flow.h reference.
45212 * hash-table.h: Remove tree-flow.h reference.
45213 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
45214 reference with tree-ssa-loop.h.
45216 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45218 * doc/invoke.texi: Add -maltivec={be,le} options, and document
45219 default element-order behavior for -maltivec.
45220 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
45221 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
45222 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
45223 when targeting big endian, at least for now.
45224 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
45226 2014-01-09 Jakub Jelinek <jakub@redhat.com>
45228 PR middle-end/47735
45229 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
45230 var satisfies use_register_for_decl, just take into account type
45231 alignment, rather than decl alignment.
45233 PR tree-optimization/59622
45234 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
45235 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
45236 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
45237 Don't devirtualize for inplace at all. For targets.length () == 1,
45238 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
45240 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
45242 * config/i386/i386.md (cpu): Remove the unused btver1.
45244 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
45246 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
45248 2014-01-09 Jakub Jelinek <jakub@redhat.com>
45251 * tree-core.h (struct target_globals): New forward declaration.
45252 (struct tree_target_option): Add globals field.
45253 * tree.h (TREE_TARGET_GLOBALS): Define.
45254 (prepare_target_option_nodes_for_pch): New prototype.
45255 * target-globals.h (struct target_globals): Define even if
45256 !SWITCHABLE_TARGET.
45257 * tree.c (prepare_target_option_node_for_pch,
45258 prepare_target_option_nodes_for_pch): New functions.
45259 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
45260 * config/i386/i386.c: Include target-globals.h.
45261 (ix86_set_current_function): Instead of doing target_reinit
45262 unconditionally, use save_target_globals_default_opts and
45263 restore_target_globals.
45265 2014-01-09 Richard Biener <rguenther@suse.de>
45267 PR tree-optimization/59715
45268 * tree-cfg.h (split_critical_edges): Declare.
45269 * tree-cfg.c (split_critical_edges): Export.
45270 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
45272 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
45274 * cfgexpand.c (expand_stack_vars): Optionally disable
45275 asan stack protection.
45276 (expand_used_vars): Likewise.
45277 (partition_stack_vars): Likewise.
45278 * asan.c (asan_emit_stack_protection): Optionally disable
45279 after return stack usage.
45280 (instrument_derefs): Optionally disable memory access instrumentation.
45281 (instrument_builtin_call): Likewise.
45282 (instrument_strlen_call): Likewise.
45283 (asan_protect_global): Optionally disable global variables protection.
45284 * doc/invoke.texi: Added doc for new options.
45285 * params.def: Added new options.
45286 * params.h: Likewise.
45288 2014-01-09 Jakub Jelinek <jakub@redhat.com>
45290 PR rtl-optimization/59724
45291 * ifcvt.c (cond_exec_process_if_block): Don't call
45292 flow_find_head_matching_sequence with 0 longest_match.
45293 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
45294 non-active insns if !stop_after.
45295 (try_head_merge_bb): Revert 2014-01-07 changes.
45297 2014-01-08 Jeff Law <law@redhat.com>
45299 * ree.c (get_sub_rtx): New function, extracted from...
45300 (merge_def_and_ext): Here.
45301 (combine_reaching_defs): Use get_sub_rtx.
45303 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
45305 * cgraph.h (varpool_variable_node): Do not choke on null node.
45307 2014-01-08 Catherine Moore <clm@codesourcery.com>
45309 * config/mips/mips.md (simple_return): Attempt to use JRC
45311 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
45313 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
45315 PR rtl-optimization/59137
45316 * reorg.c (steal_delay_list_from_target): Call update_block for
45318 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
45320 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45322 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
45323 two duplicate entries.
45325 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
45328 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
45330 * config/mips/mips.c (mips_truncated_op_cost): New function.
45331 (mips_rtx_costs): Adjust test for BADDU.
45332 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
45334 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
45336 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
45337 (*baddu_si): ...this new pattern.
45339 2014-01-08 Jakub Jelinek <jakub@redhat.com>
45342 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
45344 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
45346 PR middle-end/57748
45347 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
45349 (expand_expr, expand_normal): Adjust.
45350 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
45351 inner_reference_p. Use inner_reference_p to expand inner references.
45352 (store_expr): Adjust.
45353 * cfgexpand.c (expand_call_stmt): Adjust.
45355 2014-01-08 Rong Xu <xur@google.com>
45357 * gcov-io.c (gcov_var): Move from gcov-io.h.
45358 (gcov_position): Ditto.
45359 (gcov_is_error): Ditto.
45360 (gcov_rewrite): Ditto.
45361 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
45362 only part to libgcc/libgcov.h.
45364 2014-01-08 Marek Polacek <polacek@redhat.com>
45366 PR middle-end/59669
45367 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
45369 2014-01-08 Marek Polacek <polacek@redhat.com>
45372 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
45374 2014-01-08 Jakub Jelinek <jakub@redhat.com>
45376 PR rtl-optimization/59649
45377 * stor-layout.c (get_mode_bounds): For BImode return
45378 0 and STORE_FLAG_VALUE.
45380 2014-01-08 Richard Biener <rguenther@suse.de>
45382 PR middle-end/59630
45383 * gimple.h (is_gimple_builtin_call): Remove.
45384 (gimple_builtin_call_types_compatible_p): New.
45385 (gimple_call_builtin_p): New overload.
45386 * gimple.c (is_gimple_builtin_call): Remove.
45387 (validate_call): Rename to ...
45388 (gimple_builtin_call_types_compatible_p): ... this and export. Also
45389 check return types.
45390 (validate_type): New static function.
45391 (gimple_call_builtin_p): New overload and adjust.
45392 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
45393 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
45394 (gimple_fold_stmt_to_constant_1): Likewise.
45395 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
45397 2014-01-08 Richard Biener <rguenther@suse.de>
45399 PR middle-end/59471
45400 * gimplify.c (gimplify_expr): Gimplify register-register type
45401 VIEW_CONVERT_EXPRs to separate stmts.
45403 2014-01-07 Jeff Law <law@redhat.com>
45405 PR middle-end/53623
45406 * ree.c (combine_set_extension): Handle case where source
45407 and destination registers in an extension insn are different.
45408 (combine_reaching_defs): Allow source and destination registers
45409 in extension to be different under limited circumstances.
45410 (add_removable_extension): Remove restriction that the
45411 source and destination registers in the extension are the same.
45412 (find_and_remove_re): Emit a copy from the extension's
45413 destination to its source after the defining insn if
45414 the source and destination registers are different.
45416 PR middle-end/59285
45417 * ifcvt.c (merge_if_block): If we are merging a block with more than
45418 one successor with a block with no successors, remove any BARRIER
45419 after the second block.
45421 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
45423 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
45425 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
45428 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
45429 for 14-bit register offsets when INT14_OK_STRICT is false.
45431 2014-01-07 Roland Stigge <stigge@antcom.de>
45432 Michael Meissner <meissner@linux.vnet.ibm.com>
45435 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
45436 Only check TFmode for SPE constants. Don't check TImode or TDmode.
45438 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
45440 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
45443 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
45445 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
45446 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
45447 rtx is const0_rtx or not.
45449 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
45452 * target-globals.c (save_target_globals): Remove this_fn_optab
45454 * toplev.c: Include optabs.h.
45455 (target_reinit): Temporarily restore the global options if another
45456 set of options are in force.
45458 2014-01-07 Jakub Jelinek <jakub@redhat.com>
45460 PR rtl-optimization/58668
45461 * cfgcleanup.c (flow_find_cross_jump): Don't count
45462 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
45463 to determine what is counted.
45464 (flow_find_head_matching_sequence): Use active_insn_p to determine
45466 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
45468 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
45469 determine what is counted.
45471 PR tree-optimization/59643
45472 * tree-predcom.c (split_data_refs_to_components): If one dr is
45473 read and one write, determine_offset fails and the write isn't
45474 in the bad component, just put the read into the bad component.
45476 2014-01-07 Mike Stump <mikestump@comcast.net>
45477 Jakub Jelinek <jakub@redhat.com>
45480 * tree-core.h (struct tree_optimization_option): Change optabs
45481 type from unsigned char * to void *.
45482 * optabs.c (init_tree_optimization_optabs): Adjust
45483 TREE_OPTIMIZATION_OPTABS initialization.
45485 2014-01-06 Jakub Jelinek <jakub@redhat.com>
45488 * config/i386/i386.h (struct machine_function): Add
45489 no_drap_save_restore field.
45490 * config/i386/i386.c (ix86_save_reg): Use
45491 !cfun->machine->no_drap_save_restore instead of
45492 crtl->stack_realign_needed.
45493 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
45494 this function clears frame_pointer_needed. Set
45495 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
45496 and DRAP reg is needed.
45498 2014-01-06 Marek Polacek <polacek@redhat.com>
45501 * doc/implement-c.texi: Mention that other integer types are
45502 permitted as bit-field types in strictly conforming mode.
45504 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
45506 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
45507 is newly allocated.
45509 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
45511 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
45513 2014-01-06 Martin Jambor <mjambor@suse.cz>
45516 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
45518 * ipa-prop.c (ipa_print_node_params): Fix indentation.
45520 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
45524 * var-tracking.c (add_stores): Preserve the value of the source even if
45525 we don't record the store.
45527 2014-01-06 Terry Guo <terry.guo@arm.com>
45529 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
45531 2014-01-05 Iain Sandoe <iain@codesourcery.com>
45534 * config/darwin.c (darwin_function_section): Adjust return values to
45535 correspond to optimisation changes made in r206070.
45537 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
45539 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
45540 from prefetch_block tune setting.
45541 (nocona_cost): Correct size of prefetch block to 64.
45543 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
45545 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
45546 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
45547 used to save the static chain register in the computation of the offset
45548 from which the FP registers need to be restored.
45550 2014-01-04 Jakub Jelinek <jakub@redhat.com>
45552 PR tree-optimization/59519
45553 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
45554 ICE if get_current_def (current_new_name) is already non-NULL, as long
45555 as it is a phi result of some other phi in *new_exit_bb that has
45558 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
45559 or vmovdqu* for misaligned_operand.
45560 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
45561 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
45562 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
45563 aligned_mem for AVX512F masked aligned load and store builtins and for
45564 non-temporal moves.
45566 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
45568 PR tree-optimization/59651
45569 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
45570 Address range for negative step should be added by TYPE_SIZE_UNIT.
45572 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
45574 * config/m68k/m68k.c (handle_move_double): Handle pushes with
45575 overlapping registers also for registers other than the stack pointer.
45577 2014-01-03 Marek Polacek <polacek@redhat.com>
45580 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
45583 2014-01-03 Jakub Jelinek <jakub@redhat.com>
45586 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
45589 * config/i386/i386.md (MODE_SIZE): New mode attribute.
45590 (push splitter): Use <P:MODE_SIZE> instead of
45591 GET_MODE_SIZE (<P:MODE>mode).
45592 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
45593 (mov -1, reg peephole2): Likewise.
45594 * config/i386/sse.md (*mov<mode>_internal,
45595 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
45596 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
45597 *<code><mode>3, *andnot<mode>3<mask_name>,
45598 <mask_codefor><code><mode>3<mask_name>): Likewise.
45599 * config/i386/subst.md (mask_mode512bit_condition,
45600 sd_mask_mode512bit_condition): Likewise.
45602 2014-01-02 Xinliang David Li <davidxl@google.com>
45604 PR tree-optimization/59303
45605 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
45606 (dump_predicates): Better output format.
45607 (pred_equal_p): New function.
45608 (is_neq_relop_p): Ditto.
45609 (is_neq_zero_form_p): Ditto.
45610 (pred_expr_equal_p): Ditto.
45611 (pred_neg_p): Ditto.
45612 (simplify_pred): Ditto.
45613 (simplify_preds_2): Ditto.
45614 (simplify_preds_3): Ditto.
45615 (simplify_preds_4): Ditto.
45616 (simplify_preds): Ditto.
45617 (push_pred): Ditto.
45618 (push_to_worklist): Ditto.
45619 (get_pred_info_from_cmp): Ditto.
45620 (is_degenerated_phi): Ditto.
45621 (normalize_one_pred_1): Ditto.
45622 (normalize_one_pred): Ditto.
45623 (normalize_one_pred_chain): Ditto.
45624 (normalize_preds): Ditto.
45625 (normalize_cond_1): Remove function.
45626 (normalize_cond): Ditto.
45627 (is_gcond_subset_of): Ditto.
45628 (is_subset_of_any): Ditto.
45629 (is_or_set_subset_of): Ditto.
45630 (is_and_set_subset_of): Ditto.
45631 (is_norm_cond_subset_of): Ditto.
45632 (pred_chain_length_cmp): Ditto.
45633 (convert_control_dep_chain_into_preds): Type change.
45634 (find_predicates): Ditto.
45635 (find_def_preds): Ditto.
45636 (destroy_predicates_vecs): Ditto.
45637 (find_matching_predicates_in_rest_chains): Ditto.
45638 (use_pred_not_overlap_with_undef_path_pred): Ditto.
45639 (is_pred_expr_subset): Ditto.
45640 (is_pred_chain_subset_of): Ditto.
45641 (is_included_in): Ditto.
45642 (is_superset_of): Ditto.
45644 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
45646 Update copyright years.
45648 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
45650 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
45651 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
45652 config/arc/arc.md, config/arc/arc.opt,
45653 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
45654 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
45655 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
45656 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
45657 config/linux-protos.h, config/linux.c, config/winnt-c.c,
45658 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
45659 vtable-verify.c, vtable-verify.h: Use the standard form for the
45662 2014-01-02 Tobias Burnus <burnus@net-b.de>
45664 * gcc.c (process_command): Update copyright notice dates.
45665 * gcov-dump.c: Ditto.
45667 * doc/cpp.texi: Bump @copying's copyright year.
45668 * doc/cppinternals.texi: Ditto.
45669 * doc/gcc.texi: Ditto.
45670 * doc/gccint.texi: Ditto.
45671 * doc/gcov.texi: Ditto.
45672 * doc/install.texi: Ditto.
45673 * doc/invoke.texi: Ditto.
45675 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
45677 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
45679 2014-01-01 Jakub Jelinek <jakub@redhat.com>
45681 * config/i386/sse.md (*mov<mode>_internal): Guard
45682 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
45684 PR rtl-optimization/59647
45685 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
45686 new_rtx into UNSIGNED_FLOAT rtxes.
45688 Copyright (C) 2014 Free Software Foundation, Inc.
45690 Copying and distribution of this file, with or without modification,
45691 are permitted in any medium without royalty provided the copyright
45692 notice and this notice are preserved.