1 2014-11-22 Marc Glisse <marc.glisse@inria.fr>
3 PR tree-optimization/60770
4 * tree-sra.c (clobber_subtree): New function.
5 (sra_modify_constructor_assign): Call it.
7 2014-11-21 Vladimir Makarov <vmakarov@redhat.com>
10 * lra-lives.c (mark_regno_live, mark_regno_dead): Remove last
12 (process_bb_lives): Rename dead_insn_p on remove_p
13 and global_live_info_p on dead_insn_p. Calculate local live info
14 unconditionally. Remove last argument in calls mark_regno_live and
15 mark_regno_dead. Reorganize body of EXECUTE_IF_SET_IN_BITMAP.
16 (lra_create_live_ranges): Rename to lra_create_live_ranges_1.
17 Return bool. Rename global_live_info_p on dead_insn_p. Return
18 flag of live info change.
19 (lra_create_live_ranges): New.
21 2014-11-21 Jakub Jelinek <jakub@redhat.com>
25 * internal-fn.c (expand_arith_overflow_result_store,
26 expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow): Use
27 do_compare_rtx_and_jump instead of emit_cmp_and_jump_insns everywhere,
28 adjust arguments to those functions. Use unsignedp = true for
29 EQ, NE, GEU, LEU, LTU and GTU comparisons.
31 PR tree-optimization/64006
32 * tree-vrp.c (stmt_interesting_for_vrp): Return true
33 for {ADD,SUB,MUL}_OVERFLOW internal calls.
34 (vrp_visit_assignment_or_call): For {ADD,SUB,MUL}_OVERFLOW
35 internal calls, check if any REALPART_EXPR/IMAGPART_EXPR
36 immediate uses would change their value ranges and return
37 SSA_PROP_INTERESTING if so, or SSA_PROP_NOT_INTERESTING
38 if there are some REALPART_EXPR/IMAGPART_EXPR immediate uses
41 2014-11-21 Michael Meissner <meissner@linux.vnet.ibm.com>
44 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
45 Altivec & -16 mask if the type is not valid for Altivec registers.
46 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
47 reg) that occurs during push_reload processing.
49 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
50 alternative for moving constant vectors which are easy altivec
51 constants to GPRs. Set the length attribute each of the
54 2014-11-21 Matthew Fortune <matthew.fortune@imgtec.com>
56 * configure.ac: When checking for MIPS .module support ensure that
57 o32 FPXX is supported to avoid a second configure check.
58 * configure: Regenerate.
60 2014-11-21 Jiong Wang <jiong.wang@arm.com>
62 * config/aarch64/iterators.md (VS): New mode iterator.
63 (vsi2qi): New mode attribute.
65 * config/aarch64/aarch64-simd-builtins.def: New entry for ctz.
66 * config/aarch64/aarch64-simd.md (ctz<mode>2): New pattern for ctz.
67 * config/aarch64/aarch64-builtins.c
68 (aarch64_builtin_vectorized_function): Support BUILT_IN_CTZ.
70 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
73 * configure: Regenerated.
75 2014-11-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
77 * config/aarch64/arm_neon.h (vsqrt_f64): New intrinsic.
79 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
81 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET,
82 OPTION_MASK_ISA_PCOMMIT_SET): New.
83 (ix86_handle_option): Handle OPT_mpcommit.
84 * config.gcc: Add pcommitintrin.h
85 * config/i386/pcommitintrin.h: New file.
86 * config/i386/cpuid.h (bit_PCOMMIT): Define.
87 * config/i386/driver-i386.c (host_detect_local_cpu): Detect pcommit.
88 * config/i386/i386-c.c (ix86_target_macros_internal): Define
90 * config/i386/i386.c (ix86_target_string): Add -mpcommit.
91 (PTA_PCOMMIT): Define.
92 (ix86_option_override_internal): Handle new option.
93 (ix86_valid_target_attribute_inner_p): Add pcommit.
94 (ix86_builtins): Add IX86_BUILTIN_PCOMMIT.
95 (bdesc_special_args): Add __builtin_ia32_pcommit.
96 * config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Define.
97 * config/i386/i386.md (unspecv): Add UNSPECV_PCOMMIT.
98 (pcommit): New instruction.
99 * config/i386/i386.opt: Add mpcommit.
100 * config/i386/x86intrin.h: Include pcommitintrin.h.
102 2014-11-20 Mark Wielaard <mjw@redhat.com>
105 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use lang_GNU_C.
106 * config/darwin.c (darwin_file_end): Use lang_GNU_CXX.
107 (darwin_override_options): Likewise.
108 * config/ia64/ia64.c (ia64_struct_retval_addr_is_first_parm_p):
110 * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
112 * dbxout.c (get_lang_number): Likewise.
113 (dbxout_type): Likewise.
114 (dbxout_symbol_location): Likewise.
115 * dwarf2out.c (add_prototyped_attribute): Add DW_AT_prototype
116 also for DW_LANG_{C,C99,ObjC}.
117 (highest_c_language): New function.
118 (gen_compile_unit_die): Call highest_c_language to merge LTO
119 TRANSLATION_UNIT_LANGUAGE. Use strncmp language_string to
120 determine if DW_LANG_C99 or DW_LANG_C89 should be returned.
121 * fold-const.c (fold_cond_expr_with_comparison): Use lang_GNU_CXX.
122 * langhooks.h (struct lang_hooks): Add version comment to name.
123 (lang_GNU_C): New function declaration.
124 (lang_GNU_CXX): Likewise.
125 * langhooks.c (lang_GNU_C): New function.
126 (lang_GNU_CXX): Likewise.
127 * vmsdbgout.c (vmsdbgout_init): Use lang_GNU_C and lang_GNU_CXX.
129 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
131 * common/config/i386/i386-common.c (OPTION_MASK_ISA_CLWB_UNSET,
132 OPTION_MASK_ISA_CLWB_SET): New.
133 (ix86_handle_option): Handle OPT_mclwb.
134 * config.gcc: Add clwbintrin.h.
135 * config/i386/clwbintrin.h: New file.
136 * config/i386/cpuid.h (bit_CLWB): Define.
137 * config/i386/driver-i386.c (host_detect_local_cpu): Detect clwb.
138 * config/i386/i386-c.c (ix86_target_macros_internal): Define
140 * config/i386/i386.c (ix86_target_string): Add -mclwb.
142 (ix86_option_override_internal): Handle new option.
143 (ix86_valid_target_attribute_inner_p): Add clwb.
144 (ix86_builtins): Add IX86_BUILTIN_CLWB.
145 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clwb.
146 (ix86_expand_builtin): Handle IX86_BUILTIN_CLWB.
147 * config/i386/i386.h (TARGET_CLWB, TARGET_CLWB_P): Define.
148 * config/i386/i386.md (unspecv): Add UNSPECV_CLWB.
149 (clwb): New instruction.
150 * config/i386/i386.opt: Add mclwb.
151 * config/i386/x86intrin.h: Include clwbintrin.h.
153 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
155 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET
156 OPTION_MASK_ISA_AVX512VBMI_UNSET): New.
157 (ix86_handle_option): Handle OPT_mavx512vbmi.
158 * config.gcc: Add avx512vbmiintrin.h, avx512vbmivlintrin.h.
159 * config/i386/avx512vbmiintrin.h: New file.
160 * config/i386/avx512vbmivlintrin.h: Ditto.
161 * config/i386/cpuid.h (bit_AVX512VBMI): New.
162 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vbmi.
163 * config/i386/i386-c.c (ix86_target_macros_internal): Define
165 * config/i386/i386.c (ix86_target_string): Add -mavx512vbmi.
166 (PTA_AVX512VBMI): Define.
167 (ix86_option_override_internal): Handle new options.
168 (ix86_valid_target_attribute_inner_p): Add avx512vbmi,
169 (ix86_builtins): Add IX86_BUILTIN_VPMULTISHIFTQB512,
170 IX86_BUILTIN_VPMULTISHIFTQB256, IX86_BUILTIN_VPMULTISHIFTQB128,
171 IX86_BUILTIN_VPERMVARQI512_MASK, IX86_BUILTIN_VPERMT2VARQI512,
172 IX86_BUILTIN_VPERMT2VARQI512_MASKZ, IX86_BUILTIN_VPERMI2VARQI512,
173 IX86_BUILTIN_VPERMVARQI256_MASK, IX86_BUILTIN_VPERMVARQI128_MASK,
174 IX86_BUILTIN_VPERMT2VARQI256, IX86_BUILTIN_VPERMT2VARQI256_MASKZ,
175 IX86_BUILTIN_VPERMT2VARQI128, IX86_BUILTIN_VPERMI2VARQI256,
176 IX86_BUILTIN_VPERMI2VARQI128.
177 (bdesc_special_args): Add __builtin_ia32_vpmultishiftqb512_mask,
178 __builtin_ia32_vpmultishiftqb256_mask,
179 __builtin_ia32_vpmultishiftqb128_mask,
180 __builtin_ia32_permvarqi512_mask, __builtin_ia32_vpermt2varqi512_mask,
181 __builtin_ia32_vpermt2varqi512_maskz,
182 __builtin_ia32_vpermi2varqi512_mask, __builtin_ia32_permvarqi256_mask,
183 __builtin_ia32_permvarqi128_mask, __builtin_ia32_vpermt2varqi256_mask,
184 __builtin_ia32_vpermt2varqi256_maskz,
185 __builtin_ia32_vpermt2varqi128_mask,
186 __builtin_ia32_vpermt2varqi128_maskz,
187 __builtin_ia32_vpermi2varqi256_mask,
188 __builtin_ia32_vpermi2varqi128_mask.
189 (ix86_hard_regno_mode_ok): Allow big masks for AVX512VBMI.
190 * config/i386/i386.h (TARGET_AVX512VBMI, TARGET_AVX512VBMI_P): Define.
191 * config/i386/i386.opt: Add mavx512vbmi.
192 * config/i386/immintrin.h: Include avx512vbmiintrin.h,
193 avx512vbmivlintrin.h.
194 * config/i386/sse.md (unspec): Add UNSPEC_VPMULTISHIFT.
195 (VI1_AVX512VL): New iterator.
196 (<avx512>_permvar<mode><mask_name>): Use it.
197 (<avx512>_vpermi2var<mode>3_maskz): Ditto.
198 (<avx512>_vpermi2var<mode>3<sd_maskz_name>): Ditto.
199 (<avx512>_vpermi2var<mode>3_mask): Ditto.
200 (<avx512>_vpermt2var<mode>3_maskz): Ditto.
201 (<avx512>_vpermt2var<mode>3<sd_maskz_name>): Ditto.
202 (<avx512>_vpermt2var<mode>3_mask): Ditto.
203 (vpmultishiftqb<mode><mask_name>): Ditto.
205 2014-11-21 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
207 PR rtl-optimization/63952
208 * optabs.c (prepare_cmp_insn): Do not call can_compare_p for CCmode.
209 * config/s390/s390.md ("cbranchcc4"): Accept any s390_comparison.
210 Remove incorrect TARGET_HARD_FLOAT check and no-op expander code.
212 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
214 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512IFMA_SET,
215 OPTION_MASK_ISA_AVX512IFMA_UNSET): New.
216 (ix86_handle_option): Handle OPT_mavx512ifma.
217 * config.gcc: Add avx512ifmaintrin.h, avx512ifmavlintrin.h.
218 * config/i386/avx512ifmaintrin.h: New file.
219 * config/i386/avx512ifmaivlntrin.h: Ditto.
220 * config/i386/cpuid.h (bit_AVX512IFMA): New.
221 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
223 * config/i386/i386-c.c (ix86_target_macros_internal): Define
225 * config/i386/i386.c (ix86_target_string): Add -mavx512ifma.
226 (PTA_AVX512IFMA): Define.
227 (ix86_option_override_internal): Handle new options.
228 (ix86_valid_target_attribute_inner_p): Add avx512ifma.
229 (ix86_builtins): Add IX86_BUILTIN_VPMADD52LUQ512,
230 IX86_BUILTIN_VPMADD52HUQ512, IX86_BUILTIN_VPMADD52LUQ256,
231 IX86_BUILTIN_VPMADD52HUQ256, IX86_BUILTIN_VPMADD52LUQ128,
232 IX86_BUILTIN_VPMADD52HUQ128, IX86_BUILTIN_VPMADD52LUQ512_MASKZ,
233 IX86_BUILTIN_VPMADD52HUQ512_MASKZ, IX86_BUILTIN_VPMADD52LUQ256_MASKZ,
234 IX86_BUILTIN_VPMADD52HUQ256_MASKZ, IX86_BUILTIN_VPMADD52LUQ128_MASKZ,
235 IX86_BUILTIN_VPMADD52HUQ128_MASKZ.
236 (bdesc_special_args): Add __builtin_ia32_vpmadd52luq512_mask,
237 __builtin_ia32_vpmadd52luq512_maskz,
238 __builtin_ia32_vpmadd52huq512_mask,
239 __builtin_ia32_vpmadd52huq512_maskx,
240 __builtin_ia32_vpmadd52luq256_mask,
241 __builtin_ia32_vpmadd52luq256_maskz,
242 __builtin_ia32_vpmadd52huq256_mask,
243 __builtin_ia32_vpmadd52huq256_maskz,
244 __builtin_ia32_vpmadd52luq128_mask,
245 __builtin_ia32_vpmadd52luq128_maskz,
246 __builtin_ia32_vpmadd52huq128_mask,
247 __builtin_ia32_vpmadd52huq128_maskz,
248 * config/i386/i386.h (TARGET_AVX512IFMA, TARGET_AVX512IFMA_P): Define.
249 * config/i386/i386.opt: Add mavx512ifma.
250 * config/i386/immintrin.h: Include avx512ifmaintrin.h,
251 avx512ifmavlintrin.h.
252 * config/i386/sse.md (unspec): Add UNSPEC_VPMADD52LUQ,
254 (VPMADD52): New iterator.
255 (vpmadd52type): New attribute.
256 (vpamdd52huq<mode>_maskz): New.
257 (vpamdd52luq<mode>_maskz): Ditto.
258 (vpamdd52<vpmadd52type><mode><sd_maskz_name>): Ditto.
259 (vpamdd52<vpmadd52type><mode>_mask): Ditto.
261 2014-11-21 Alan Lawrence <alan.lawrence@arm.com>
264 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
265 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
267 2014-11-21 Andrew Bennett <andrew.bennett@imgtec.com>
269 * config/mips/mips.c (mips_process_sync_loop): Place a
270 nop in the delay slot of the branch likely instruction.
271 (mips_output_sync_loop): Ensure mips_branch_likely is
272 set before calling mips_output_sync_loop.
273 (mips_sync_loop_insns): Likewise.
275 2014-11-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
278 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Allow
279 the base pointer of vec_vsx_ld and vec_vsx_st to take a pointer to
282 2014-11-21 Georg-Johann Lay <avr@gjlay.de>
284 Forward-port from 2014-10-30 4_9-branch r216934
287 * config/avr/avr-protos.h (regmask): New inline function.
288 (avr_fix_inputs, avr_emit3_fix_outputs): New protos.
289 * config/avr/avr.c (avr_fix_operands, avr_move_fixed_operands)
290 (avr_fix_inputs, avr_emit3_fix_outputs): New functions.
291 * config/avr/avr-fixed.md (mulqq3_nomul, muluqq3_nomul)
292 (mul<ALL2QA>3, mul<ALL4A>3, <usdiv><ALL1Q>3, <usdiv><ALL2QA>3)
293 (<usdiv><ALL4A>3, round<ALL124QA>3): Fix input operands.
294 * config/avr/avr-dimode.md (add<ALL8>3, sub<ALL8>3)
295 (<ss_addsub><ALL8S>3, <us_addsub><ALL8U>3, cbranch<ALL8>4)
296 (<di_shifts><ALL8>3, <any_extend>mulsidi3): Fix input operands.
297 * config/avr/avr.md (mulqi3_call, mulhi3_call, mulsi3, mulpsi3)
298 (mulu<QIHI>si3, muls<QIHI>si3, mulohisi3, <any_extend>mulhisi3)
299 (usmulhisi3, <any_extend>mulhi3_highpart, mulsqipsi3)
300 (fmul, fmuls, fmulsu): Fix operands. Turn insn into expander as
303 2014-11-21 Jakub Jelinek <jakub@redhat.com>
306 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
307 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
309 2014-11-21 James Greenhalgh <james.greenhalgh@arm.com>
311 * config/aarch64/aarch64-simd.md
312 (aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>): Add a tab between
313 output mnemonic and operands.
314 (aarch64_simd_vec_unpack<su>_lo_<mode>): Likewise.
315 (aarch64_simd_vec_unpack<su>_hi_<mode>): Likewise.
317 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
319 * config/i386/i386.c (ix86_option_override_internal): Increase
320 PARAM_MAX_COMPLETELY_PEELED_INSNS.
322 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
325 * config/i386/i386.c (expand_vec_perm_even_odd_pack): New.
326 (expand_vec_perm_even_odd_1): Add new expand for V8HI mode,
327 replace for V16QI, V16HI and V32QI modes.
328 (ix86_expand_vec_perm_const_1): Add new expand.
330 2014-11-21 Nick Clifton <nickc@redhat.com>
332 * config/rl78/rl78-real.md (movqi_from_es): New pattern.
333 * config/rl78/rl78.c (struct machine_function): Add uses_es field.
334 (rl78_expand_prologue): Save the ES register in interrupt handlers
336 (rl78_expand_epilogue): Restore the ES register if necessary.
337 (rl78_start_function): Mention if the function uses the ES
339 (rl78_lo16): Record the use of the ES register.
340 (transcode_memory_rtx): Likewise.
342 2014-11-21 Jakub Jelinek <jakub@redhat.com>
344 PR tree-optimization/61773
345 * tree-ssa-strlen.c (get_string_length): Don't assert
346 stpcpy has been prototyped if si->stmt is BUILT_IN_MALLOC.
349 * simplify-rtx.c (simplify_immed_subreg): Return NULL for integer
350 modes wider than MAX_BITSIZE_MODE_ANY_INT. If not using
351 CONST_WIDE_INT, make sure r fits into CONST_DOUBLE.
353 2014-11-21 Markus Trippelsdorf <markus@trippelsdorf.de>
355 * config/rs6000/rs6000.c (includes_rldic_lshift_p): Use
356 HOST_WIDE_INT_M1U instead of ~0.
357 (includes_rldicr_lshift_p): Likewise.
359 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
361 * config/nds32/nds32.c (nds32_legitimate_address_p): For LO_SUM,
362 we need to look into its operand to determine if it is a valid
365 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
367 * config/nds32/nds32.c (nds32_emit_stack_push_multiple): Add new
368 vaarg_p argument and create correct CFI info.
369 (nds32_expand_prologue): Pass true or false to
370 nds32_emit_stack_push_multiple function.
372 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
374 * config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn
375 as RTX_FRAME_RELATED_P rtx.
377 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
379 * config/nds32/nds32.opt (march): Add help message.
381 2014-11-20 Patrick Palka <ppalka@gcc.gnu.org>
383 * tree-vrp.c (test_for_singularity): New parameter
384 strict_overflow_p. Set *strict_overflow_p to true if signed
385 overflow must be undefined for the return value to satisfy the
387 (simplify_cond_using_ranges): Don't perform the simplification
388 if it violates overflow rules.
390 2014-11-20 Marek Polacek <polacek@redhat.com>
392 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Fix typo.
394 2014-11-20 Andrew Stubbs <ams@codesourcery.com>
396 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop
397 condition would be removed due to undefined behaviour.
399 2014-11-20 Andrew Pinski <apinski@cavium.com>
403 * ipa-polymorphic-call.c (possible_placement_new):
404 Use POINTER_SIZE instead of GET_MODE_BITSIZE (Pmode).
405 (ipa_polymorphic_call_context::restrict_to_inner_class): Likewise.
406 (extr_type_from_vtbl_ptr_store): Likewise.
408 2014-11-20 Markus Trippelsdorf <markus@trippelsdorf.de>
410 * config/rs6000/constraints.md: Avoid signed integer overflows.
411 * config/rs6000/predicates.md: Likewise.
412 * config/rs6000/rs6000.c (num_insns_constant_wide): Likewise.
413 (includes_rldic_lshift_p): Likewise.
414 (includes_rldicr_lshift_p): Likewise.
415 * emit-rtl.c (const_wide_int_htab_hash): Likewise.
416 * loop-iv.c (determine_max_iter): Likewise.
417 (iv_number_of_iterations): Likewise.
418 * tree-ssa-loop-ivopts.c (get_computation_cost_at): Likewise.
419 * varasm.c (get_section_anchor): Likewise.
421 2014-11-20 Charles Baylis <charles.baylis@linaro.org>
424 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Pass
425 expression to aarch64_simd_lane_bounds.
426 * config/aarch64/aarch64-protos.h (aarch64_simd_lane_bounds): Update
428 * config/aarch64/aarch64-simd.md: (aarch64_combinez<mode>): Update
429 call to aarch64_simd_lane_bounds.
430 (aarch64_get_lanedi): Likewise.
431 (aarch64_ld2_lane<mode>): Likewise.
432 (aarch64_ld3_lane<mode>): Likewise.
433 (aarch64_ld4_lane<mode>): Likewise.
434 (aarch64_im_lane_boundsi): Likewise.
435 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Add exp
436 parameter. Report calling function in error message if exp is non-NULL.
438 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
441 * config/sh/sh.c: Use signed char for signed field.
443 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
445 * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with
448 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
450 * ipa-utils.c, lto-section-in.c, lto-streamer.h,
451 tree-scalar-evolution.c: Replace htab with hash_table.
453 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
455 * lto-section-in.c (lto_delete_in_decl_state): Adjust.
456 (lto_free_function_in_decl_state): Likewise.
457 * lto-streamer-out.c (copy_function_or_variable): Likewise.
458 * lto-streamer.h (lto_file_decl_data_get_ ## name): Likewise.
459 (lto_file_decl_data_num_ ## name ## s): Likewise.
460 (struct lto_tree_ref_table): Remove.
461 (struct lto_in_decl_state): Replace lto_tree_ref_table with vec<tree>.
463 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
465 * hash-map.h (hash_map::iterator): New class.
466 (hash_map::begin): New method.
467 (hash_map::end): Likewise.
468 * alias.c, config/alpha/alpha.c, dwarf2asm.c, omp-low.c, tree.h:
469 replace splay_tree with hash_map.
471 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
473 * hash-table.h (hash_table::hash_table): Call alloc_entries.
474 (hash_table::alloc_entries): new method.
475 (hash_table::expand): Call alloc_entries.
476 (hash_table::empty): Likewise.
478 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
480 * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
481 tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
483 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
485 * doc/gty.texi: Document the new cache gty attribute.
486 * gengtype.c (finish_cache_funcs): New function.
487 (write_roots): Call gt_clear_cache on global variables with the cache
489 * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
490 * ggc.h (gt_clear_caches): New declaration.
491 * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
493 (gt_cleare_cache): New function.
494 * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
496 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
498 * combine.c (try_combine): Prefer to delete dead SETs inside
499 a PARALLEL over keeping them.
501 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
503 * combine.c (combine_validate_cost): Always print the insn costs
506 2014-11-20 Richard Henderson <rth@redhat.com>
509 * config/i386/i386.c (ix86_static_chain): Reinstate the check
510 for DECL_STATIC_CHAIN.
512 2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
514 * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
516 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
517 aarch64_cannot_force_const_mem, aarch64_classify_address,
518 aarch64_classify_symbolic_expression): Fixup call to
519 aarch64_classify_symbol.
520 (aarch64_classify_symbol): Add range-checking for
521 symbol + offset addressing for tiny and small models.
523 2014-11-20 Richard Biener <rguenther@suse.de>
526 * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
527 Guard with single-use operand 0.
529 2014-11-20 Richard Biener <rguenther@suse.de>
531 PR tree-optimization/63677
532 * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
533 (avail_exprs_stack): Make a vector of pairs.
534 (struct hash_expr_elt): Replace stmt member with vop member.
535 (expr_elt_hasher::equal): Simplify.
536 (initialize_hash_element): Adjust.
537 (initialize_hash_element_from_expr): Likewise.
538 (dom_opt_dom_walker::thread_across_edge): Likewise.
539 (record_cond): Likewise.
540 (dom_opt_dom_walker::before_dom_children): Likewise.
541 (print_expr_hash_elt): Likewise.
542 (remove_local_expressions_from_table): Restore previous state
544 (record_equivalences_from_stmt): Record &x + CST as constant
545 &MEM[&x, CST] for further propagation.
546 (vuse_eq): New function.
547 (lookup_avail_expr): For loads use the alias oracle to see
548 whether a candidate from the expr hash is usable.
549 (avail_expr_hash): Do not hash VUSEs.
551 2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
554 * config/arm/arm.md (*movhi_insn): Use right formatting
557 2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
560 * function.c (assign_parms): Move init of pic_offset_table_rtx
562 * cfgexpand.c (expand_used_vars): ...here.
564 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
566 * tree.c (free_lang_data_in_type): If BINFO has no important
567 information in it, set it to NULL.
568 (get_binfo_at_offset): Do not walk fields, only bases.
569 * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
571 * ipa-polymorphic-call.c (record_known_type): Likewise.
573 2014-11-19 David Malcolm <dmalcolm@redhat.com>
576 * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
577 congruence_class_group *.
579 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
582 * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
583 Output "b" and "nb" suffix for FP mode.
585 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
588 * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream out
589 DECL_FUNCTION_SPECIFIC_TARGET
590 * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream in
591 DECL_FUNCTION_SPECIFIC_TARGET.
593 2014-11-19 David Malcolm <dmalcolm@redhat.com>
596 * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
598 2014-11-19 David Malcolm <dmalcolm@redhat.com>
601 * lra.c (lra): After creating live ranges in preparation for call
602 to lra_inheritance, set live_p to true.
604 2014-11-19 David Malcolm <dmalcolm@redhat.com>
607 * tree-ssa-threadedge.c (thread_across_edge): Don't just release
609 * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
611 2014-11-19 David Malcolm <dmalcolm@redhat.com>
614 * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
615 vec<> to auto_vec<> to fix a leak.
617 2014-11-19 David Malcolm <dmalcolm@redhat.com>
620 * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
622 2014-11-19 David Malcolm <dmalcolm@redhat.com>
625 * ira-costs.c (ira_costs_c_finalize): New function.
626 * ira.h (ira_costs_c_finalize): New prototype.
627 * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
629 2014-11-19 David Malcolm <dmalcolm@redhat.com>
632 * ipa-reference.c (ipa_reference_c_finalize): Release
633 optimization_summary_obstack.
635 2014-11-19 David Malcolm <dmalcolm@redhat.com>
638 * toplev.c (toplev::finalize): Free opts_obstack.
640 2014-11-19 David Malcolm <dmalcolm@redhat.com>
643 * toplev.c (toplev::finalize): Clean up save_decoded_options.
645 2014-11-19 David Malcolm <dmalcolm@redhat.com>
649 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
650 local bbs_in_hot_partition from vec<> to auto_vec<>.
652 2014-11-19 David Malcolm <dmalcolm@redhat.com>
655 * config/alpha/alpha.c (alpha_option_override): Remove static from
656 "handle_trap_shadows_info" and "align_insns_info".
657 * config/i386/i386.c (ix86_option_override): Likewise for
658 "insert_vzeroupper_info".
659 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
660 "rl78_devirt_info" and "rl78_move_elim_info".
661 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
662 "analyze_swaps_info".
663 * context.c (gcc::context::~context): New.
664 * context.h (gcc::context::~context): New.
665 * dumpfile.c (dump_files): Add "false" initializers for new field
667 (gcc::dump_manager::~dump_manager): New.
668 (gcc::dump_manager::dump_register): Add param "take_ownership".
669 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
670 (gcc::dump_manager::~dump_manager): New.
671 (gcc::dump_manager::dump_register): Add param "take_ownership".
672 * pass_manager.h (gcc::pass_manager::operator delete): New.
673 (gcc::pass_manager::~pass_manager): New.
674 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
675 new "owns_strings" argument to dump_register.
676 (pass_manager::operator delete): New.
677 (delete_pass_tree): New function.
678 (pass_manager::~pass_manager): New.
679 * statistics.c (statistics_early_init): Pass "false" to
680 new "owns_strings" argument to dump_register.
681 * toplev.c (toplev::finalize): Clean up the context and thus the
684 2014-11-19 David Malcolm <dmalcolm@redhat.com>
687 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
688 obstack_free when cleaning up valid_mode_changes_obstack.
690 2014-11-19 David Malcolm <dmalcolm@redhat.com>
693 * opts.c (finalize_options_struct): New.
694 * opts.h (finalize_options_struct): New.
695 * toplev.c (toplev::finalize): Call finalize_options_struct
696 on global_options and global_options_set.
698 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
699 Jakub Jelinek <jakub@redhat.com>
703 * gcc.c (process_command): Don't check for input/output
704 filename equality if output is HOST_BIT_BUCKET.
705 * toplev.c (init_asm_output): Likewise.
707 2014-11-19 David Malcolm <dmalcolm@redhat.com>
709 Merger of git branch "gimple-classes-v2-option-3".
711 * ChangeLog.gimple-classes: New.
713 * coretypes.h (struct gcond): Add forward decl.
714 (struct gdebug): Likewise.
715 (struct ggoto): Likewise.
716 (struct glabel): Likewise.
717 (struct gswitch): Likewise.
718 (struct gassign): Likewise.
719 (struct gasm): Likewise.
720 (struct gcall): Likewise.
721 (struct gtransaction): Likewise.
722 (struct greturn): Likewise.
723 (struct gbind): Likewise.
724 (struct gcatch): Likewise.
725 (struct geh_filter): Likewise.
726 (struct geh_mnt): Likewise.
727 (struct geh_else): Likewise.
728 (struct gresx): Likewise.
729 (struct geh_dispatch): Likewise.
730 (struct gphi): Likewise.
731 (struct gtry): Likewise.
732 (struct gomp_atomic_load): Likewise.
733 (struct gomp_atomic_store): Likewise.
734 (struct gomp_continue): Likewise.
735 (struct gomp_critical): Likewise.
736 (struct gomp_for): Likewise.
737 (struct gomp_parallel): Likewise.
738 (struct gomp_task): Likewise.
739 (struct gomp_sections): Likewise.
740 (struct gomp_single): Likewise.
741 (struct gomp_target): Likewise.
742 (struct gomp_teams): Likewise.
744 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
745 for renaming of gimple subclasses.
747 * gdbhooks.py: Update.
749 * gimple-iterator.c (gsi_for_phi): New.
750 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
752 * gimple-iterator.h (struct gphi_iterator): New subclass of
753 gimple_stmt_iterator.
754 (gsi_for_phi): New prototype.
755 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
757 (gsi_next_nonvirtual_phi): Strengthen param from
758 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
761 * gsstruct.def: Update for renamings of classes.
763 * gimple.c (gimple_build_return): Strengthen return type from
765 (gimple_call_reset_alias_info): Strengthen param to gcall *.
766 (gimple_build_call_1): Strengthen return type from gimple to
768 (gimple_build_call_vec): Likewise.
769 (gimple_build_call): Likewise.
770 (gimple_build_call_valist): Likewise.
771 (gimple_build_call_internal_1): Likewise.
772 (gimple_build_call_internal): Likewise.
773 (gimple_build_call_internal_vec): Likewise.
774 (gimple_build_call_from_tree): Likewise.
775 (gimple_build_assign_stat): Strengthen return type from gimple to
777 (gimple_build_assign_with_ops): Likewise.
778 (gimple_build_assign_with_ops): Likewise.
779 (gimple_build_cond): Strengthen return type from gimple to
781 (gimple_build_cond_from_tree): Likewise.
782 (gimple_cond_set_condition_from_tree): Require a gcond *.
783 (gimple_build_label): Strengthen return type from gimple to
785 (gimple_build_goto): Strengthen return type from gimple to
787 (gimple_build_bind): Strengthen return type from gimple to
789 (gimple_build_asm_1): Strengthen return type from gimple to
791 (gimple_build_asm_vec): Likewise.
792 (gimple_build_catch): Strengthen return type from gimple to
794 (gimple_build_eh_filter): Strengthen return type from gimple to
796 (gimple_build_eh_must_not_throw): Strengthen return type from
798 (gimple_build_eh_else): Strengthen return type from gimple to
800 (gimple_build_try): Update for renaming of gimple_statement_try to
802 (gimple_build_resx): Strengthen return type from gimple to
804 (gimple_build_switch_nlabels): Strengthen return type from gimple
806 (gimple_build_switch): Likewise.
807 (gimple_build_eh_dispatch): Strengthen return type from gimple to
809 (gimple_build_debug_bind_stat): Strengthen return type from gimple
811 (gimple_build_debug_source_bind_stat): Strengthen return type from
813 (gimple_build_omp_critical): Strengthen return type from gimple to
815 (gimple_build_omp_for): Strengthen return type from gimple to
817 (gimple_build_omp_parallel): Strengthen return type from gimple to
819 (gimple_build_omp_task): Strengthen return type from gimple to
821 (gimple_build_omp_continue): Strengthen return type from gimple to
823 (gimple_build_omp_sections): Strengthen return type from gimple to
825 (gimple_build_omp_single): Strengthen return type from gimple to
827 (gimple_build_omp_target): Strengthen return type from gimple to
829 (gimple_build_omp_teams): Strengthen return type from gimple to
831 (gimple_build_omp_atomic_load): Strengthen return type from gimple
832 to gomp_atomic_load *.
833 (gimple_build_omp_atomic_store): Strengthen return type from gimple
834 to gomp_atomic_store *.
835 (gimple_build_transaction): Strengthen return type from gimple
837 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
838 (gimple_call_fnspec): Require a const gcall *.
839 (gimple_call_arg_flags): Likewise.
840 (gimple_call_return_flags): Likewise.
841 (gimple_set_bb): Add a checked cast.
842 (gimple_copy): Within the cases, add locals of the appropriate
843 subclass and use in place of "stmt" and "copy" for typesafety.
844 (gimple_has_side_effects): Add a checked cast.
845 (gimple_could_trap_p_1): Likewise.
846 (gimple_call_copy_skip_args): Require a gcall *, and return one.
847 (gimple_asm_clobbers_memory_p): Require a const gasm *.
848 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
849 dyn_cast, introducing local "return_stmt" and using ti in place
852 * gimple.h (gimple_vec): Eliminate this typedef.
853 (struct gimple_statement_call): Rename to...
854 (struct gcall): ...this.
855 (struct gimple_statement_bind): Rename to...
856 (struct gbind): ...this.
857 (struct gimple_statement_catch): Rename to...
858 (struct gcatch): ...this.
859 (struct gimple_statement_eh_filter): Rename to...
860 (struct geh_filter): ...this.
861 (struct gimple_statement_eh_else): Rename to...
862 (struct geh_else): ...this.
863 (struct gimple_statement_eh_mnt): Rename to...
864 (struct geh_mnt): ...this.
865 (struct gimple_statement_phi): Rename to...
866 (struct gphi): ...this.
867 (struct gimple_statement_resx): Rename to...
868 (struct gresx): ...this.
869 (struct gimple_statement_eh_dispatch): Rename to...
870 (struct geh_dispatch): ...this.
871 (struct gimple_statement_try): Rename to...
872 (struct gtry): ...this.
873 (struct gimple_statement_asm): Rename to...
874 (struct gasm): ...this.
875 (struct gimple_statement_omp_critical): Rename to...
876 (struct gomp_critical): ...this.
877 (struct gimple_statement_omp_for): Rename to...
878 (struct gomp_for): ...this.
879 (struct gimple_statement_omp_parallel): Rename to...
880 (struct gomp_parallel): ...this.
881 (struct gimple_statement_omp_target): Rename to...
882 (struct gomp_target): ...this.
883 (struct gimple_statement_omp_task): Rename to...
884 (struct gomp_task): ...this.
885 (struct gimple_statement_omp_sections): Rename to...
886 (struct gomp_sections): ...this.
887 (struct gimple_statement_omp_continue): Rename to...
888 (struct gomp_continue): ...this.
889 (struct gimple_statement_omp_single): Rename to...
890 (struct gomp_single): ...this.
891 (struct gimple_statement_omp_teams): Rename to...
892 (struct gomp_teams): ...this.
893 (struct gimple_statement_omp_atomic_load): Rename to...
894 (struct gomp_atomic_load): ...this.
895 (struct gimple_statement_omp_atomic_store :): Rename to...
896 (struct gomp_atomic_store :): ...this.
897 (struct gimple_statement_transaction): Rename to...
898 (struct gtransaction): ...this.
899 (struct gcond): New subclass.
900 (struct gdebug): New subclass.
901 (struct ggoto): New subclass.
902 (struct glabel): New subclass.
903 (struct gswitch): New subclass.
904 (struct gassign): New subclass.
905 (struct greturn): New subclass.
906 (is_a_helper <gimple_statement_asm *>::test): Rename to...
907 (is_a_helper <gasm *>::test): ...this.
908 (is_a_helper <gimple_statement_bind *>::test): Rename to...
909 (is_a_helper <gbind *>::test): ...this.
910 (is_a_helper <gassign *>::test): New.
911 (is_a_helper <gimple_statement_call *>::test): Rename to...
912 (is_a_helper <gcall *>::test): ...this.
913 (is_a_helper <gimple_statement_catch *>::test): Rename to...
914 (is_a_helper <gcatch *>::test): ...this.
915 (is_a_helper <gimple_statement_resx *>::test): Rename to...
916 (is_a_helper <gresx *>::test): ...this.
917 (is_a_helper <gcond *>::test): New.
918 (is_a_helper <gdebug *>::test): New.
919 (is_a_helper <ggoto *>::test): New.
920 (is_a_helper <glabel *>::test): New.
921 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
922 (is_a_helper <geh_dispatch *>::test): ...this.
923 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
924 (is_a_helper <geh_else *>::test): ...this.
925 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
926 (is_a_helper <geh_filter *>::test): ...this.
927 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
928 (is_a_helper <geh_mnt *>::test): ...this.
929 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
930 (is_a_helper <gomp_atomic_load *>::test): ...this.
931 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
932 (is_a_helper <gomp_atomic_store *>::test): ...this.
933 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
934 (is_a_helper <gomp_continue *>::test): ...this.
935 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
936 (is_a_helper <gomp_critical *>::test): ...this.
937 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
938 (is_a_helper <gomp_for *>::test): ...this.
939 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
940 (is_a_helper <gomp_parallel *>::test): ...this.
941 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
942 (is_a_helper <gomp_target *>::test): ...this.
943 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
944 (is_a_helper <gomp_sections *>::test): ...this.
945 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
946 (is_a_helper <gomp_single *>::test): ...this.
947 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
948 (is_a_helper <gomp_teams *>::test): ...this.
949 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
950 (is_a_helper <gomp_task *>::test): ...this.
951 (is_a_helper <gimple_statement_phi *>::test): Rename to...
952 (is_a_helper <gphi *>::test): ...this.
953 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
954 (is_a_helper <gtransaction *>::test): ...this.
955 (is_a_helper <greturn *>::test): New.
956 (is_a_helper <gswitch *>::test): New.
957 (is_a_helper <gimple_statement_try *>::test): Rename to...
958 (is_a_helper <gtry *>::test): ...this.
959 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
960 (is_a_helper <const gasm *>::test): ...this.
961 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
962 (is_a_helper <const gbind *>::test): ...this.
963 (is_a_helper <const gimple_statement_call *>::test): Rename to...
964 (is_a_helper <const gcall *>::test): ...this.
965 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
966 (is_a_helper <const gcatch *>::test): ...this.
967 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
968 (is_a_helper <const gresx *>::test): ...this.
969 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
970 (is_a_helper <const geh_dispatch *>::test): ...this.
971 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
972 (is_a_helper <const geh_filter *>::test): ...this.
973 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
975 (is_a_helper <const gomp_atomic_load *>::test): ...this.
976 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
978 (is_a_helper <const gomp_atomic_store *>::test): ...this.
979 (is_a_helper <const gimple_statement_omp_continue *>::test):
981 (is_a_helper <const gomp_continue *>::test): ...this.
982 (is_a_helper <const gimple_statement_omp_critical *>::test):
984 (is_a_helper <const gomp_critical *>::test): ...this.
985 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
986 (is_a_helper <const gomp_for *>::test): ...this.
987 (is_a_helper <const gimple_statement_omp_parallel *>::test):
989 (is_a_helper <const gomp_parallel *>::test): ...this.
990 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
991 (is_a_helper <const gomp_target *>::test): ...this.
992 (is_a_helper <const gimple_statement_omp_sections *>::test):
994 (is_a_helper <const gomp_sections *>::test): ...this.
995 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
996 (is_a_helper <const gomp_single *>::test): ...this.
997 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
998 (is_a_helper <const gomp_teams *>::test): ...this.
999 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
1000 (is_a_helper <const gomp_task *>::test): ...this.
1001 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
1002 (is_a_helper <const gphi *>::test): ...this.
1003 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
1004 (is_a_helper <const gtransaction *>::test): ...this.
1005 (gimple_build_return): Strengthen return type to greturn *.
1006 (gimple_call_reset_alias_info): Require a gcall *.
1007 (gimple_build_call_vec): Return a gcall *.
1008 (gimple_build_call): Likewise.
1009 (gimple_build_call_valist): Likewise.
1010 (gimple_build_call_internal): Likewise.
1011 (gimple_build_call_internal_vec): Likewise.
1012 (gimple_build_call_from_tree): Likewise.
1013 (gimple_build_assign_stat): Return a gassign *.
1014 (gimple_build_assign_with_ops): Likewise.
1015 (gimple_build_cond): Return a gcond *.
1016 (gimple_build_cond_from_tree): Likewise.
1017 (gimple_cond_set_condition_from_tree): Require a gcond *.
1018 (gimple_build_label): Return a glabel *.
1019 (gimple_build_goto): Return a ggoto *.
1020 (gimple_build_bind): Return a gbind *.
1021 (gimple_build_asm_vec): Return a gasm *.
1022 (gimple_build_catch): Return a gcatch *.
1023 (gimple_build_eh_filter): Return a geh_filter *.
1024 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
1025 (gimple_build_eh_else): Return a geh_else *.
1026 (gimple_build_try): Return a gtry *.
1027 (gimple_build_resx): Return a gresx *.
1028 (gimple_build_switch_nlabels): Return a gswitch *.
1029 (gimple_build_switch): Return a gswitch *.
1030 (gimple_build_eh_dispatch): Return a geh_dispatch *.
1031 (gimple_build_debug_bind_stat): Return a gdebug *.
1032 (gimple_build_debug_source_bind_stat): Return a gdebug *.
1033 (gimple_build_omp_critical): Return a gomp_critical *.
1034 (gimple_build_omp_for): Return a gomp_for *.
1035 (gimple_build_omp_parallel): Return a gomp_parallel *.
1036 (gimple_build_omp_task): Return a gomp_task *.
1037 (gimple_build_omp_continue): Return a gomp_continue *.
1038 (gimple_build_omp_sections): Return a gomp_sections *.
1039 (gimple_build_omp_single): Return a gomp_single *.
1040 (gimple_build_omp_target): Return a gomp_target *.
1041 (gimple_build_omp_teams): Return a gomp_teams *.
1042 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
1043 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
1044 (gimple_build_transaction): Return a gtransaction *.
1045 (gimple_call_arg_flags): Require a const gcall *.
1046 (gimple_call_return_flags): Likewise.
1047 (gimple_call_copy_skip_args): Require and return a gcall *.
1048 (gimple_asm_clobbers_memory_p): Require a const gasm *.
1049 (gimple_seq_first_stmt_as_a_bind): New.
1050 (gimple_assign_nontemporal_move_p): Require a const gassign *
1051 rather than a const_gimple.
1052 (gimple_call_internal_fn): Update for renaming to gcall.
1053 (gimple_call_fntype): Likewise.
1054 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
1055 (gimple_call_set_fn): Likewise.
1056 (gimple_call_set_internal_fn): Likewise.
1057 (gimple_call_set_chain): Likewise.
1058 (gimple_call_set_tail): Likewise.
1059 (gimple_call_tail_p): Likewise.
1060 (gimple_call_set_return_slot_opt): Likewise.
1061 (gimple_call_return_slot_opt_p): Likewise.
1062 (gimple_call_set_from_thunk): Likewise.
1063 (gimple_call_from_thunk_p): Likewise.
1064 (gimple_call_set_va_arg_pack): Likewise.
1065 (gimple_call_va_arg_pack_p): Likewise.
1066 (gimple_call_set_nothrow): Likewise.
1067 (gimple_call_nothrow_p): Likewise.
1068 (gimple_call_set_alloca_for_var): Likewise.
1069 (gimple_call_alloca_for_var_p): Likewise.
1070 (gimple_call_use_set): Likewise.
1071 (gimple_call_clobber_set): Likewise.
1072 (gimple_call_return_type): Require a const gcall * rather than a
1074 (gimple_call_chain_ptr): Likewise.
1075 (gimple_call_copy_flags): Require a pair of gcall *.
1076 (gimple_cond_set_code): Require a gcond * rather than a gimple
1077 (gimple_cond_set_lhs): Likewise.
1078 (gimple_cond_set_rhs): Likewise.
1079 (gimple_cond_set_true_label): Likewise.
1080 (gimple_cond_set_false_label): Likewise.
1081 (gimple_cond_make_false): Likewise.
1082 (gimple_cond_make_true): Likewise.
1083 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
1085 (gimple_cond_rhs_ptr): Likewise.
1086 (gimple_cond_true_label): Likewise.
1087 (gimple_cond_false_label): Likewise.
1088 (gimple_cond_true_p): Likewise.
1089 (gimple_cond_false_p): Likewise.
1090 (gimple_cond_set_condition): Likewise.
1091 (gimple_label_label): Require a const glabel *.
1092 (gimple_label_set_label): Require a glabel *.
1093 (gimple_goto_set_dest): Require a ggoto *.
1094 (gimple_bind_vars): Require a const gbind *.
1095 (gimple_bind_block): Likewise.
1096 (gimple_bind_set_vars): Require a gbind *.
1097 (gimple_bind_append_vars): Likewise.
1098 (gimple_bind_body_ptr): Likewise.
1099 (gimple_bind_body): Likewise.
1100 (gimple_bind_set_body): Likewise.
1101 (gimple_bind_add_stmt): Likewise.
1102 (gimple_bind_add_seq): Likewise.
1103 (gimple_bind_set_block): Likewise.
1104 (gimple_asm_ninputs): Require a const gasm *.
1105 (gimple_asm_noutputs): Likewise.
1106 (gimple_asm_nclobbers): Likewise.
1107 (gimple_asm_nlabels): Likewise.
1108 (gimple_asm_input_op): Likewise.
1109 (gimple_asm_input_op_ptr): Likewise.
1110 (gimple_asm_output_op): Likewise.
1111 (gimple_asm_output_op_ptr): Likewise.
1112 (gimple_asm_clobber_op): Likewise.
1113 (gimple_asm_label_op): Likewise.
1114 (gimple_asm_string): Likewise.
1115 (gimple_asm_volatile_p): Likewise.
1116 (gimple_asm_input_p): Likewise.
1117 (gimple_asm_set_input_op): Require a gasm *.
1118 (gimple_asm_set_output_op): Likewise.
1119 (gimple_asm_set_clobber_op): Likewise.
1120 (gimple_asm_set_label_op): Likewise.
1121 (gimple_asm_set_volatile): Likewise.
1122 (gimple_asm_set_input): Likewise.
1123 (gimple_catch_types): Require a const gcatch *.
1124 (gimple_catch_types_ptr): Require a gcatch *.
1125 (gimple_catch_handler_ptr): Likewise.
1126 (gimple_catch_handler): Likewise.
1127 (gimple_catch_set_types): Likewise.
1128 (gimple_catch_set_handler): Likewise.
1129 (gimple_eh_filter_types): Update for renaming of subclass to
1131 (gimple_eh_filter_types_ptr): Likewise.
1132 (gimple_eh_filter_failure_ptr): Likewise.
1133 (gimple_eh_filter_set_types): Require a geh_filter *.
1134 (gimple_eh_filter_set_failure): Likewise.
1135 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
1136 (gimple_eh_must_not_throw_set_fndecl): Likewise.
1137 (gimple_eh_else_n_body_ptr): Require a geh_else *.
1138 (gimple_eh_else_n_body): Likewise.
1139 (gimple_eh_else_e_body_ptr): Likewise.
1140 (gimple_eh_else_e_body): Likewise.
1141 (gimple_eh_else_set_n_body): Likewise.
1142 (gimple_eh_else_set_e_body): Likewise.
1143 (gimple_try_set_kind): Require a gtry *.
1144 (gimple_try_set_catch_is_cleanup): Likewise.
1145 (gimple_try_set_eval): Likewise.
1146 (gimple_try_set_cleanup): Likewise.
1147 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
1148 (gimple_try_cleanup_ptr): Likewise.
1149 (gimple_phi_capacity): Update for renaming of subclass to gphi.
1150 (gimple_phi_num_args): Likewise.
1151 (gimple_phi_result): Likewise.
1152 (gimple_phi_result_ptr): Likewise.
1153 (gimple_phi_arg): Likewise.
1154 (gimple_phi_set_result): Require a gphi *.
1155 (gimple_phi_set_arg): Likewise.
1156 (gimple_phi_arg_def_ptr): Likewise.
1157 (gimple_phi_arg_edge): Likewise.
1158 (gimple_phi_arg_location): Likewise.
1159 (gimple_phi_arg_location_from_edge): Likewise.
1160 (gimple_phi_arg_set_location): Likewise.
1161 (gimple_phi_arg_has_location): Likewise.
1162 (gimple_resx_region): Require a const gresx *.
1163 (gimple_resx_set_region): Require a gresx *.
1164 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
1165 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
1166 (gimple_switch_num_labels): Require a const gswitch *.
1167 (gimple_switch_set_num_labels): Likewise.
1168 (gimple_switch_index): Likewise.
1169 (gimple_switch_index_ptr): Likewise.
1170 (gimple_switch_label): Likewise.
1171 (gimple_switch_default_label): Likewise.
1172 (gimple_switch_set_index): Require a gswitch *.
1173 (gimple_switch_set_label): Likewise.
1174 (gimple_switch_set_default_label): Likewise.
1175 (gimple_omp_critical_name): Require a const gomp_critical *.
1176 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
1177 (gimple_omp_critical_set_name): Likewise.
1178 (gimple_omp_for_set_kind): Require a gomp_for *.
1179 (gimple_omp_for_set_combined_p): Likewise.
1180 (gimple_omp_for_set_combined_into_p): Likewise.
1181 (gimple_omp_for_clauses): Update for renaming of subclass to
1183 (gimple_omp_for_clauses_ptr): Likewise.
1184 (gimple_omp_for_set_clauses): Likewise.
1185 (gimple_omp_for_collapse): Likewise.
1186 (gimple_omp_for_index): Likewise.
1187 (gimple_omp_for_index_ptr): Likewise.
1188 (gimple_omp_for_set_index): Likewise.
1189 (gimple_omp_for_initial): Likewise.
1190 (gimple_omp_for_initial_ptr): Likewise.
1191 (gimple_omp_for_set_initial): Likewise.
1192 (gimple_omp_for_final): Likewise.
1193 (gimple_omp_for_final_ptr): Likewise.
1194 (gimple_omp_for_set_final): Likewise.
1195 (gimple_omp_for_incr): Likewise.
1196 (gimple_omp_for_incr_ptr): Likewise.
1197 (gimple_omp_for_set_incr): Likewise.
1198 (gimple_omp_for_pre_body): Likewise.
1199 (gimple_omp_for_set_pre_body): Likewise.
1200 (gimple_omp_parallel_clauses): Update for renaming of subclass to
1202 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
1203 (gimple_omp_parallel_set_clauses): Likewise.
1204 (gimple_omp_parallel_child_fn_ptr): Likewise.
1205 (gimple_omp_parallel_set_child_fn): Likewise.
1206 (gimple_omp_parallel_data_arg_ptr): Likewise.
1207 (gimple_omp_parallel_set_data_arg): Likewise.
1208 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
1209 (gimple_omp_parallel_data_arg): Likewise.
1210 (gimple_omp_task_clauses): Update for renaming of subclass to
1212 (gimple_omp_task_clauses_ptr): Likewise.
1213 (gimple_omp_task_set_clauses): Likewise.
1214 (gimple_omp_task_child_fn): Likewise.
1215 (gimple_omp_task_child_fn_ptr): Likewise.
1216 (gimple_omp_task_set_child_fn): Likewise.
1217 (gimple_omp_task_data_arg): Likewise.
1218 (gimple_omp_task_data_arg_ptr): Likewise.
1219 (gimple_omp_task_set_data_arg): Likewise.
1220 (gimple_omp_taskreg_clauses): Whitespace fixes.
1221 (gimple_omp_taskreg_clauses_ptr): Likewise.
1222 (gimple_omp_taskreg_set_clauses): Likewise.
1223 (gimple_omp_taskreg_child_fn): Likewise.
1224 (gimple_omp_taskreg_child_fn_ptr): Likewise.
1225 (gimple_omp_taskreg_set_child_fn): Likewise.
1226 (gimple_omp_taskreg_data_arg): Likewise.
1227 (gimple_omp_taskreg_data_arg_ptr): Likewise.
1228 (gimple_omp_taskreg_set_data_arg): Likewise.
1229 (gimple_omp_task_copy_fn): Update for renaming of subclass to
1231 (gimple_omp_task_copy_fn_ptr): Likewise.
1232 (gimple_omp_task_set_copy_fn): Likewise.
1233 (gimple_omp_task_arg_size): Likewise.
1234 (gimple_omp_task_arg_size_ptr): Likewise.
1235 (gimple_omp_task_set_arg_size): Likewise.
1236 (gimple_omp_task_arg_align): Likewise.
1237 (gimple_omp_task_arg_align_ptr): Likewise.
1238 (gimple_omp_task_set_arg_align): Likewise.
1239 (gimple_omp_single_clauses): Update for renaming of subclass to
1241 (gimple_omp_single_clauses_ptr): Likewise.
1242 (gimple_omp_single_set_clauses): Likewise.
1243 (gimple_omp_target_clauses): Update for renaming of subclass to
1245 (gimple_omp_target_clauses_ptr): Likewise.
1246 (gimple_omp_target_set_clauses): Require a gomp_target *.
1247 (gimple_omp_target_set_kind): Likewise.
1248 (gimple_omp_target_child_fn_ptr): Likewise.
1249 (gimple_omp_target_set_child_fn): Likewise.
1250 (gimple_omp_target_data_arg_ptr): Likewise.
1251 (gimple_omp_target_set_data_arg): Likewise.
1252 (gimple_omp_target_child_fn): Require a const gomp_target *.
1253 (gimple_omp_target_data_arg): Likewise.
1254 (gimple_omp_teams_clauses): Update for renaming of subclass to
1256 (gimple_omp_teams_clauses_ptr): Likewise.
1257 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
1258 (gimple_omp_sections_clauses): Update for renaming of subclass to
1260 (gimple_omp_sections_clauses_ptr): Likewise.
1261 (gimple_omp_sections_set_clauses): Likewise.
1262 (gimple_omp_sections_control): Likewise.
1263 (gimple_omp_sections_control_ptr): Likewise.
1264 (gimple_omp_sections_set_control): Likewise.
1265 (gimple_omp_for_set_cond): Likewise.
1266 (gimple_omp_for_cond): Likewise.
1267 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
1268 (gimple_omp_atomic_store_val_ptr): Likewise.
1269 (gimple_omp_atomic_load_set_lhs): Likewise.
1270 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
1271 (gimple_omp_atomic_load_lhs): Likewise.
1272 (gimple_omp_atomic_load_rhs): Likewise.
1273 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
1274 (gimple_omp_atomic_load_set_rhs): Likewise.
1275 (gimple_omp_atomic_load_rhs_ptr): Likewise.
1276 (gimple_omp_continue_control_def): Require a const gomp_continue *.
1277 (gimple_omp_continue_control_use): Likewise.
1278 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
1279 (gimple_omp_continue_set_control_def): Likewise.
1280 (gimple_omp_continue_control_use_ptr): Likewise.
1281 (gimple_omp_continue_set_control_use): Likewise.
1282 (gimple_transaction_body_ptr): Require a gtransaction *.
1283 (gimple_transaction_body): Likewise.
1284 (gimple_transaction_label_ptr): Likewise.
1285 (gimple_transaction_label): Require a const gtransaction *.
1286 (gimple_transaction_subcode): Likewise.
1287 (gimple_transaction_set_body): Require a gtransaction *.
1288 (gimple_transaction_set_label): Likewise.
1289 (gimple_transaction_set_subcode): Likewise.
1290 (gimple_return_retval_ptr): Require a const greturn *.
1291 (gimple_return_retval): Likewise.
1292 (gimple_return_set_retval): Require a greturn *.
1293 (gimple_expr_type): Introduce local "call_stmt" and use in place of
1294 "stmt" for typesafety.
1296 * asan.c: Use gimple subclasses.
1297 * auto-profile.c: Likewise.
1298 * builtins.c: Likewise.
1299 * builtins.h: Likewise.
1300 * cfgexpand.c: Likewise.
1301 * cfgloop.c: Likewise.
1302 * cfgloopmanip.c: Likewise.
1303 * cgraph.c: Likewise.
1304 * cgraph.h: Likewise.
1305 * cgraphbuild.c: Likewise.
1306 * cgraphclones.c: Likewise.
1307 * cgraphunit.c: Likewise.
1309 * gimple-builder.c: Likewise.
1310 * gimple-builder.h: Likewise.
1311 * gimple-fold.c: Likewise.
1312 * gimple-low.c: Likewise.
1313 * gimple-pretty-print.c: Likewise.
1314 * gimple-ssa-isolate-paths.c: Likewise.
1315 * gimple-ssa-strength-reduction.c: Likewise.
1316 * gimple-streamer-in.c: Likewise.
1317 * gimple-streamer-out.c: Likewise.
1318 * gimple-walk.c: Likewise.
1319 * gimplify-me.c: Likewise.
1320 * gimplify.c: Likewise.
1321 * gimplify.h: Likewise.
1322 * graphite-scop-detection.c: Likewise.
1323 * graphite-sese-to-poly.c: Likewise.
1324 * internal-fn.c: Likewise.
1325 * internal-fn.def:: Likewise.
1326 * internal-fn.h: Likewise.
1327 * ipa-icf-gimple.c: Likewise.
1328 * ipa-icf-gimple.h: Likewise.
1329 * ipa-icf.c: Likewise.
1330 * ipa-inline-analysis.c: Likewise.
1331 * ipa-prop.c: Likewise.
1332 * ipa-prop.h: Likewise.
1333 * ipa-pure-const.c: Likewise.
1334 * ipa-split.c: Likewise.
1335 * lto-streamer-in.c: Likewise.
1336 * lto-streamer-out.c: Likewise.
1337 * omp-low.c: Likewise.
1338 * predict.c: Likewise.
1339 * sanopt.c: Likewise.
1341 * ssa-iterators.h: Likewise.
1343 * trans-mem.c: Likewise.
1344 * tree-call-cdce.c: Likewise.
1345 * tree-cfg.c: Likewise.
1346 * tree-cfg.h: Likewise.
1347 * tree-cfgcleanup.c: Likewise.
1348 * tree-chkp.c: Likewise.
1349 * tree-chkp.h: Likewise.
1350 * tree-complex.c: Likewise.
1351 * tree-data-ref.c: Likewise.
1352 * tree-dfa.c: Likewise.
1353 * tree-eh.c: Likewise.
1354 * tree-eh.h: Likewise.
1355 * tree-emutls.c: Likewise.
1356 * tree-if-conv.c: Likewise.
1357 * tree-inline.c: Likewise.
1358 * tree-inline.h: Likewise.
1359 * tree-into-ssa.c: Likewise.
1360 * tree-into-ssa.h: Likewise.
1361 * tree-loop-distribution.c: Likewise.
1362 * tree-nrv.c: Likewise.
1363 * tree-object-size.c: Likewise.
1364 * tree-outof-ssa.c: Likewise.
1365 * tree-parloops.c: Likewise.
1366 * tree-phinodes.c: Likewise.
1367 * tree-phinodes.h: Likewise.
1368 * tree-predcom.c: Likewise.
1369 * tree-profile.c: Likewise.
1370 * tree-scalar-evolution.c: Likewise.
1371 * tree-scalar-evolution.h
1372 * tree-sra.cn_function):
1373 * tree-ssa-alias.c: Likewise.
1374 * tree-ssa-alias.h: Likewise.
1375 * tree-ssa-ccp.c: Likewise.
1376 * tree-ssa-coalesce.c: Likewise.
1377 * tree-ssa-copy.c: Likewise.
1378 * tree-ssa-copyrename.c: Likewise.
1379 * tree-ssa-dce.c: Likewise.
1380 * tree-ssa-dom.c: Likewise.
1381 * tree-ssa-forwprop.c: Likewise.
1382 * tree-ssa-ifcombine.c: Likewise.
1383 * tree-ssa-live.c: Likewise.
1384 * tree-ssa-loop-im.c: Likewise.
1385 * tree-ssa-loop-ivcanon.c: Likewise.
1386 * tree-ssa-loop-ivopts.c: Likewise.
1387 * tree-ssa-loop-manip.c: Likewise.
1388 * tree-ssa-loop-niter.c: Likewise.
1389 * tree-ssa-loop-prefetch.c: Likewise.
1390 * tree-ssa-loop-unswitch.c: Likewise.
1391 * tree-ssa-math-opts.c: Likewise.
1392 * tree-ssa-operands.c: Likewise.
1393 * tree-ssa-phiopt.c: Likewise.
1394 * tree-ssa-phiprop.c: Likewise.
1395 * tree-ssa-pre.c: Likewise.
1396 * tree-ssa-propagate.c: Likewise.
1397 * tree-ssa-propagate.h: Likewise.
1398 * tree-ssa-reassoc.c: Likewise.
1399 * tree-ssa-sccvn.c: Likewise.
1400 * tree-ssa-sccvn.h: Likewise.
1401 * tree-ssa-sink.c: Likewise.
1403 * tree-ssa-structalias.c
1404 * tree-ssa-tail-merge.c: Likewise.
1405 * tree-ssa-ter.c: Likewise.
1406 * tree-ssa-threadedge.c: Likewise.
1407 * tree-ssa-threadedge.h: Likewise.
1408 * tree-ssa-threadupdate.c: Likewise.
1409 * tree-ssa-uncprop.c: Likewise.
1410 * tree-ssa-uninit.c: Likewise.
1411 * tree-ssa.c: Likewise.
1412 * tree-stdarg.c: Likewise.
1413 * tree-switch-conversion.c: Likewise.
1414 * tree-tailcall.c: Likewise.
1415 * tree-vect-data-refs.c: Likewise.
1416 * tree-vect-generic.c: Likewise.
1417 * tree-vect-loop-manip.c: Likewise.
1418 * tree-vect-loop.c: Likewise.
1419 * tree-vect-patterns.c: Likewise.
1420 * tree-vect-slp.c: Likewise.
1421 * tree-vect-stmts.c: Likewise.
1422 * tree-vectorizer.h: Likewise.
1423 * tree-vrp.c: Likewise.
1425 * ubsan.c: Likewise.
1426 * value-prof.c: Likewise.
1427 * value-prof.h: Likewise.
1428 * vtable-verify.c: Likewise.
1430 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
1432 * config/rs6000/constraints.md: Avoid signed integer overflows.
1433 * config/rs6000/predicates.md: Likewise.
1435 2014-11-19 Renlin Li <Renlin.Li@arm.com>
1438 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
1440 2014-11-19 Renlin Li <Renlin.Li@arm.com>
1443 * ira.c (ira): Update preferred class.
1445 2014-11-19 Jakub Jelinek <jakub@redhat.com>
1447 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
1448 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
1449 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
1450 inline overload to use it. Add unary arg overload.
1451 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
1452 (gimple_assign_set_rhs_from_tree): Use
1453 gimple_assign_set_rhs_with_ops instead of
1454 gimple_assign_set_rhs_with_ops_1.
1455 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
1456 (gimple_assign_set_rhs_with_ops): ... this.
1457 * ipa-split.c (split_function): Remove last NULL argument
1458 from gimple_build_assign_with_ops call.
1459 * tree-ssa-loop-im.c
1460 (move_computations_dom_walker::before_dom_children): Likewise.
1461 * tsan.c (instrument_builtin_call): Likewise.
1462 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
1463 vectorizable_conversion, vectorizable_load): Likewise.
1464 * tree-vect-loop.c (vect_is_simple_reduction_1,
1465 get_initial_def_for_induction): Likewise.
1466 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
1467 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
1468 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
1469 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
1470 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
1471 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
1472 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
1473 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
1474 neg_replacement): Likewise.
1475 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
1476 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
1477 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
1478 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
1479 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
1480 simd_clone_adjust): Likewise.
1481 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
1482 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
1483 replace_one_candidate): Likewise.
1484 * gimple-builder.c (build_type_cast): Likewise.
1485 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
1486 (forward_propagate_addr_expr_1): Remove last NULL argument
1487 from gimple_assign_set_rhs_with_ops call.
1488 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
1489 instead of gimple_assign_set_rhs_with_ops_1.
1490 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
1491 argument from gimple_build_assign_with_ops call.
1492 (repropagate_negates): Remove last NULL argument from
1493 gimple_assign_set_rhs_with_ops call.
1494 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
1495 last NULL argument from gimple_build_assign_with_ops call.
1496 (instrument_bool_enum_load): Likewise. Remove last NULL argument
1497 from gimple_assign_set_rhs_with_ops call.
1498 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
1499 Remove last NULL argument from gimple_build_assign_with_ops call.
1500 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
1501 of gimple_assign_set_rhs_with_ops_1.
1502 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
1503 instead of gimple_assign_set_rhs_with_ops_1.
1504 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
1505 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
1506 from gimple_build_assign_with_ops call.
1507 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
1508 from gimple_assign_set_rhs_with_ops call.
1509 * tree-vrp.c (simplify_truth_ops_using_ranges,
1510 simplify_bit_ops_using_ranges): Remove last NULL argument from
1511 gimple_assign_set_rhs_with_ops call.
1512 (simplify_float_conversion_using_ranges,
1513 simplify_internal_call_using_ranges): Remove last NULL argument from
1514 gimple_build_assign_with_ops call.
1516 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
1519 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
1522 2014-11-19 Marek Polacek <polacek@redhat.com>
1525 * ubsan.c (instrument_object_size): Check for MEM_REF.
1527 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
1530 * cgraph.c (cgraph_node::create): Guard g->have_offload with
1531 ifdef ENABLE_OFFLOADING.
1532 * omp-low.c (create_omp_child_function): Likewise.
1533 (expand_omp_target): Guard node->mark_force_output and offload_funcs
1534 with ifdef ENABLE_OFFLOADING.
1535 * varpool.c (varpool_node::get_create): Guard g->have_offload and
1536 offload_vars with ifdef ENABLE_OFFLOADING.
1538 2014-11-19 Felix Yang <felix.yang@huawei.com>
1539 Shanyao Chen <chenshanyao@huawei.com>
1542 * config/arm/arm.md (define_attr "arch"): Add v6t2.
1543 (define_attr "arch_enabled"): Add test for the above.
1544 (*movhi_insn_arch4): Add new alternative.
1546 2014-11-19 Richard Henderson <rth@redhat.com>
1548 * c-family/c-common.c (c_common_reswords): Add
1549 __builtin_call_with_static_chain.
1550 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
1551 * c/c-parser.c (c_parser_postfix_expression): Handle it.
1552 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
1554 * calls.c (prepare_call_address): Allow decl or type for first arg.
1555 (expand_call): Pass type to prepare_call_address if no decl.
1556 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
1557 the function doesn't use it; fold it otherwise.
1558 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
1559 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
1562 * targhooks.c (default_static_chain): Remove check for
1564 * config/moxie/moxie.c (moxie_static_chain): Likewise.
1565 * config/i386/i386.c (ix86_static_chain): Allow decl or type
1566 as the first argument.
1567 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
1568 of the unused first parameter.
1569 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
1571 * target.def (static_chain): Likewise.
1573 2014-11-19 Renlin Li <renlin.li@arm.com>
1575 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_FP_FAST,
1576 __ARM_FEATURE_FMA, __ARM_FP, __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
1578 2014-11-19 Marek Polacek <polacek@redhat.com>
1581 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
1582 !TYPE_OVERFLOW_SANITIZED.
1583 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
1584 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
1587 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
1589 * collect2.c (main): Don't call fatal_error before
1590 diagnostic_initialize.
1591 * lto-wrapper.c (main): Likewise.
1593 2014-11-19 Tom de Vries <tom@codesourcery.com>
1595 PR tree-optimization/62167
1596 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
1598 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
1601 2014-11-19 Jakub Jelinek <jakub@redhat.com>
1603 PR tree-optimization/63915
1604 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
1605 true instead of false as last argument to gsi_replace.
1608 * internal-fn.c (expand_ubsan_result_store): New function.
1609 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
1610 Use it instead of just emit_move_insn.
1612 2014-11-19 Richard Biener <rguenther@suse.de>
1614 PR tree-optimization/63844
1615 * omp-low.c (fixup_child_record_type): Use a restrict qualified
1616 referece type for the receiver parameter.
1618 2014-11-19 Jakub Jelinek <jakub@redhat.com>
1621 * ubsan.c: Include tree-eh.h.
1622 (instrument_bool_enum_load): Handle loads that can throw.
1624 PR rtl-optimization/63843
1625 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
1626 optimization of ashiftrt of subreg of lshiftrt, check that code
1629 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
1631 * attribs.c (decl_attributes): Remove always true condition,
1632 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
1634 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1637 * target.def (use_by_pieces_infrastructure_p): Take unsigned
1638 HOST_WIDE_INT as the size parameter.
1639 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
1640 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
1641 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
1642 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
1643 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
1644 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
1645 * config/aarch64/aarch64.c
1646 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
1647 * doc/tm.texi: Regenerate.
1649 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
1651 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
1652 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
1653 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
1654 (good_cloning_opportunity_p): Likewise.
1655 (ipa-cp gate): Enable ipa-cp with LTO.
1656 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
1657 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
1659 * ipa-inline-transform.c (inline_transform): Check if there are inlines
1660 to apply even at -O0.
1661 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
1662 (analyze_functions): Build type inheritance graph.
1663 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
1664 (want_early_inline_function_p, want_inline_small_function_p):
1666 (check_callers): Likewise.
1667 (edge_badness): Likewise.
1668 (inline_small_functions): Always be ready for indirect inlining
1670 (ipa_inline): Always use want_inline_function_to_all_callers_p.
1671 (early_inline_small_functions): Use opt_for_fn.
1672 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
1673 (estimate_function_body_sizes): Likewise.
1674 (compute_inline_parameters): Likewise.
1675 (estimate_edge_devirt_benefit): Likewise.
1676 (inline_analyze_function): Likewise.
1677 * ipa-devirt.c (ipa_devirt): Likewise.
1678 (gate): Use in_lto_p.
1679 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
1680 (try_make_edge_direct_virtual_call): Likewise.
1681 (update_indirect_edges_after_inlining): Likewise.
1682 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
1683 * common.opt (findirect-inlining): Turn into optimization.
1684 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
1685 (pure_const_generate_summary): Likewise.
1686 (gate_pure_const): Always enable with in_lto_p.
1688 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
1690 * config/mips/mips.md (compression): Add `micromips32' setting.
1691 (enabled, length): Handle it.
1692 (shift_compression): Replace `micromips' with `micromips32' in
1693 the `compression' attribute.
1694 (*add<mode>3, sub<mode>3): Likewise.
1696 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
1698 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
1699 range, a jump otherwise.
1701 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1703 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
1705 (cortex_a15_gp_to_vfp): ...This.
1706 (cortex_a15_fp_to_gp): ...And this.
1707 Define and comment bypass from vfp operations to fp->gp moves.
1709 2014-11-18 Martin Liska <mliska@suse.cz>
1711 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
1713 2014-11-18 Martin Liska <mliska@suse.cz>
1715 * bt-load.c (add_btr_def): New fibonacci_heap is used.
1716 (migrate_btr_defs): Likewise.
1718 2014-11-18 Martin Liska <mliska@suse.cz>
1720 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
1722 2014-11-18 Martin Liska <mliska@suse.cz>
1724 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
1725 (find_traces): Likewise.
1726 (find_traces_1_round): Likewise.
1728 2014-11-18 Martin Liska <mliska@suse.cz>
1730 * fibonacci_heap.h: New file.
1731 (fibonacci_heap::insert): Created from fibheap_insert.
1732 (fibonacci_heap::empty): Created from fibheap_empty.
1733 (fibonacci_heap::nodes): Created from fibheap_nodes.
1734 (fibonacci_heap::min_key): Created from fibheap_min_key.
1735 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
1736 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
1737 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
1738 (fibonacci_heap::min): Created from fibheap_min.
1739 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
1740 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
1741 (fibonacci_heap::union_with): Created from fibheap_union.
1742 * ipa-inline.c (update_edge_key): New heap API is used.
1743 (update_caller_keys): Likewise.
1744 (update_callee_keys): Likewise.
1745 (lookup_recursive_calls): Likewise.
1746 (recursive_inlining): Likewise.
1747 (add_new_edges_to_heap): Likewise.
1748 (heap_edge_removal_hook): Likewise.
1749 (inline_small_functions): Likewise.
1751 2014-11-18 Marek Polacek <polacek@redhat.com>
1754 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
1755 put it into TYPE_NAME and TYPE_STUB_DECL.
1756 * ubsan.c (ubsan_type_descriptor_type): New variable.
1757 Function renamed to ...
1758 (ubsan_get_type_descriptor_type): ... this. Cache
1759 return value in ubsan_type_descriptor_type variable.
1760 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
1761 TYPE_NAME and TYPE_STUB_DECL.
1762 (ubsan_get_source_location_type): Create a TYPE_DECL for
1763 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
1764 (ubsan_type_descriptor, ubsan_create_data): Call
1765 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
1766 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
1768 2014-11-18 Felix Yang <felix.yang@huawei.com>
1770 * config/aarch64/aarch64.c (doloop_end): New pattern.
1771 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
1773 2014-11-18 Jason Merrill <jason@redhat.com>
1775 * tree.c (warn_deprecated_use): Show declaration with inform.
1777 2014-11-18 Richard Biener <rguenther@suse.de>
1779 PR tree-optimization/63914
1780 * tree-ssa-ccp.c (canonicalize_value): Remove float value
1782 (valid_lattice_transition): Allow (partial) transition
1783 from NaN to non-NaN if !HONOR_NANS.
1784 (set_lattice_value): Check for valid lattice transitions
1785 only when checking is enabled.
1787 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
1789 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
1791 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
1793 * config/arm/neon-testgen.ml (emit_prologue): Handle new
1794 compile_test_optim argument.
1795 (emit_automatics): Rename to emit_variables. Support variable
1796 indentation of its output.
1797 (compile_test_optim): New function.
1798 (test_intrinsic): Call compile_test_optim.
1799 * config/arm/neon.ml (features): Add Compiler_optim.
1800 (ops): Add Compiler_optim feature to Vbic and Vorn.
1801 (type_in_crypto_only): Replace 'or' by '||'.
1802 (reinterp): Likewise.
1803 (reinterpq): Likewise.
1805 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
1807 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
1808 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
1809 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
1810 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
1811 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
1812 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
1813 pointer dereference.
1815 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
1817 * tree.c (element_mode, integer_truep): New functions.
1818 * tree.h (element_mode, integer_truep): Declare them.
1819 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
1820 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
1821 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
1822 fold_strip_sign_ops): Use element_mode.
1823 (fold_binary_loc): Use element_mode and element_precision.
1824 * match.pd: Use integer_truep, element_mode, element_precision,
1825 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
1826 vectors. Simplify A/-A.
1828 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1830 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
1831 manual swapping implementation.
1832 (movcond_addsi): Likewise.
1833 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
1834 (arm_select_dominance_cc_mode): Likewise.
1835 (arm_reload_out_hi): Likewise.
1836 (gen_operands_ldrd_strd): Likewise.
1837 (output_move_double): Likewise.
1838 (arm_print_operand_address): Likewise.
1839 (thumb_output_move_mem_multiple): Likewise.
1842 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1844 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
1845 (COPYSIGNF_QUALIFIERS): Likewise.
1846 (CREATE_QUALIFIERS): Likewise.
1847 (DUP_QUALIFIERS): Likewise.
1848 (FLOAT_WIDEN_QUALIFIERS): Likewise.
1849 (FLOAT_NARROW_QUALIFIERS): Likewise.
1850 (REINTERP_QUALIFIERS): Likewise.
1851 (RINT_QUALIFIERS): Likewise.
1852 (SPLIT_QUALIFIERS): Likewise.
1853 (FIXCONV_QUALIFIERS): Likewise.
1854 (SCALARMUL_QUALIFIERS): Likewise.
1855 (SCALARMULL_QUALIFIERS): Likewise.
1856 (SCALARMULH_QUALIFIERS): Likewise.
1857 (SELECT_QUALIFIERS): Likewise.
1858 (VTBX_QUALIFIERS): Likewise.
1859 (SHIFTIMM_QUALIFIERS): Likewise.
1860 (SCALARMAC_QUALIFIERS): Likewise.
1861 (LANEMUL_QUALIFIERS): Likewise.
1862 (LANEMULH_QUALIFIERS): Likewise.
1863 (LANEMULL_QUALIFIERS): Likewise.
1864 (SHIFTACC_QUALIFIERS): Likewise.
1865 (SHIFTINSERT_QUALIFIERS): Likewise.
1866 (VTBL_QUALIFIERS): Likewise.
1867 (LOADSTRUCT_QUALIFIERS): Likewise.
1868 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
1869 (STORESTRUCT_QUALIFIERS): Likewise.
1870 (STORESTRUCTLANE_QUALIFIERS): Likewise.
1871 (neon_builtin_type_mode): Delete.
1872 (v8qi_UP): Map to V8QImode.
1873 (v8qi_UP): Map to V8QImode.
1874 (v4hi_UP): Map to V4HImode.
1875 (v4hf_UP): Map to V4HFmode.
1876 (v2si_UP): Map to V2SImode.
1877 (v2sf_UP): Map to V2SFmode.
1878 (di_UP): Map to DImode.
1879 (v16qi_UP): Map to V16QImode.
1880 (v8hi_UP): Map to V8HImode.
1881 (v4si_UP): Map to V4SImode.
1882 (v4sf_UP): Map to V4SFmode.
1883 (v2di_UP): Map to V2DImode.
1884 (ti_UP): Map to TImode.
1885 (ei_UP): Map to EImode.
1886 (oi_UP): Map to OImode.
1887 (neon_itype): Delete.
1888 (neon_builtin_datum): Remove itype, make mode a machine_mode.
1889 (VAR1): Update accordingly.
1890 (arm_init_neon_builtins): Use machine_mode directly.
1891 (neon_dereference_pointer): Likewise.
1892 (arm_expand_neon_args): Use qualifiers to decide operand types.
1893 (arm_expand_neon_builtin): Likewise.
1894 * config/arm/arm_neon_builtins.def: Remap operation type for
1897 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1899 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
1900 (enum arm_simd_type): Likewise.
1901 (struct arm_simd_type_info): Likewise
1902 (arm_mangle_builtin_scalar_type): Likewise.
1903 (arm_mangle_builtin_vector_type): Likewise.
1904 (arm_mangle_builtin_type): Likewise.
1905 (arm_simd_builtin_std_type): Likewise.
1906 (arm_lookup_simd_builtin_type): Likewise.
1907 (arm_simd_builtin_type): Likewise.
1908 (arm_init_simd_builtin_types): Likewise.
1909 (arm_init_simd_builtin_scalar_types): Likewise.
1910 (arm_init_neon_builtins): Rewrite using qualifiers.
1911 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
1912 * config/arm/arm-simd-builtin-types.def: New file.
1913 * config/arm/t-arm (arm-builtins.o): Depend on it.
1914 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
1915 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
1916 (int16x4_t): Likewise.
1917 (int32x2_t): Likewise.
1918 (float16x4_t): Likewise.
1919 (float32x2_t): Likewise.
1920 (poly8x8_t): Likewise.
1921 (poly16x4_t): Likewise.
1922 (uint8x8_t): Likewise.
1923 (uint16x4_t): Likewise.
1924 (uint32x2_t): Likewise.
1925 (int8x16_t): Likewise.
1926 (int16x8_t): Likewise.
1927 (int32x4_t): Likewise.
1928 (int64x2_t): Likewise.
1929 (float32x4_t): Likewise.
1930 (poly8x16_t): Likewise.
1931 (poly16x8_t): Likewise.
1932 (uint8x16_t): Likewise.
1933 (uint16x8_t): Likewise.
1934 (uint32x4_t): Likewise.
1935 (uint64x2_t): Likewise.
1937 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1939 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
1940 (neon_itype): Add new types corresponding to the types used in
1942 (arm_unop_qualifiers): New.
1943 (arm_bswap_qualifiers): Likewise.
1944 (arm_binop_qualifiers): Likewise.
1945 (arm_ternop_qualifiers): Likewise.
1946 (arm_getlane_qualifiers): Likewise.
1947 (arm_lanemac_qualifiers): Likewise.
1948 (arm_setlane_qualifiers): Likewise.
1949 (arm_combine_qualifiers): Likewise.
1950 (arm_load1_qualifiers): Likewise.
1951 (arm_load1_lane_qualifiers): Likewise.
1952 (arm_store1_qualifiers): Likewise.
1953 (arm_storestruct_lane_qualifiers): Likewise.
1954 (UNOP_QUALIFIERS): Likewise.
1955 (DUP_QUALIFIERS): Likewise.
1956 (SPLIT_QUALIFIERS): Likewise.
1957 (CONVERT_QUALIFIERS): Likewise.
1958 (FLOAT_WIDEN_QUALIFIERS): Likewise.
1959 (FLOAT_NARROW_QUALIFIERS): Likewise.
1960 (RINT_QUALIFIERS): Likewise.
1961 (COPYSIGNF_QUALIFIERS): Likewise.
1962 (CREATE_QUALIFIERS): Likewise.
1963 (REINTERP_QUALIFIERS): Likewise.
1964 (BSWAP_QUALIFIERS): Likewise.
1965 (BINOP_QUALIFIERS): Likewise.
1966 (FIXCONV_QUALIFIERS): Likewise.
1967 (SCALARMUL_QUALIFIERS): Likewise.
1968 (SCALARMULL_QUALIFIERS): Likewise.
1969 (SCALARMULH_QUALIFIERS): Likewise.
1970 (TERNOP_QUALIFIERS): Likewise.
1971 (SELECT_QUALIFIERS): Likewise.
1972 (VTBX_QUALIFIERS): Likewise.
1973 (GETLANE_QUALIFIERS): Likewise.
1974 (SHIFTIMM_QUALIFIERS): Likewise.
1975 (LANEMAC_QUALIFIERS): Likewise.
1976 (SCALARMAC_QUALIFIERS): Likewise.
1977 (SETLANE_QUALIFIERS): Likewise.
1978 (SHIFTINSERT_QUALIFIERS): Likewise.
1979 (SHIFTACC_QUALIFIERS): Likewise.
1980 (LANEMUL_QUALIFIERS): Likewise.
1981 (LANEMULL_QUALIFIERS): Likewise.
1982 (LANEMULH_QUALIFIERS): Likewise.
1983 (COMBINE_QUALIFIERS): Likewise.
1984 (VTBL_QUALIFIERS): Likewise.
1985 (LOAD1_QUALIFIERS): Likewise.
1986 (LOADSTRUCT_QUALIFIERS): Likewise.
1987 (LOAD1LANE_QUALIFIERS): Likewise.
1988 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
1989 (STORE1_QUALIFIERS): Likewise.
1990 (STORESTRUCT_QUALIFIERS): Likewise.
1991 (STORE1LANE_QUALIFIERS): Likewise.
1992 (STORESTRUCTLANE_QUALIFIERS): Likewise.
1993 (neon_builtin_datum): Keep track of qualifiers.
1996 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1998 * config/arm/arm-builtins.c (VAR1): Add a comma.
1999 (VAR2): Rewrite in terms of VAR1.
2000 (VAR3-10): Likewise.
2001 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
2002 * config/arm/arm_neon_builtins.def: Remove trailing commas.
2004 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2006 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
2007 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
2008 * config/arm/arm-builtins.c: New.
2009 * config/arm/t-arm (arm_builtins.o): New.
2010 * config/arm/arm-protos.h (arm_expand_builtin): New.
2011 (arm_builtin_decl): Likewise.
2012 (arm_init_builtins): Likewise.
2013 (arm_atomic_assign_expand_fenv): Likewise.
2014 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
2015 (arm_init_builtins): Likewise.
2016 (arm_init_iwmmxt_builtins): Likewise
2017 (safe_vector_operand): Likewise
2018 (arm_expand_binop_builtin): Likewise
2019 (arm_expand_unop_builtin): Likewise
2020 (arm_expand_builtin): Likewise
2021 (arm_builtin_decl): Likewise
2022 (insn_flags): Remove static.
2023 (tune_flags): Likewise.
2024 (enum arm_builtins): Move to config/arm/arm-builtins.c.
2025 (arm_init_neon_builtins): Likewise.
2026 (struct builtin_description): Likewise.
2027 (arm_init_iwmmxt_builtins): Likewise.
2028 (arm_init_fp16_builtins): Likewise.
2029 (arm_init_crc32_builtins): Likewise.
2030 (arm_init_builtins): Likewise.
2031 (arm_builtin_decl): Likewise.
2032 (safe_vector_operand): Likewise.
2033 (arm_expand_ternop_builtin): Likewise.
2034 (arm_expand_binop_builtin): Likewise.
2035 (arm_expand_unop_builtin): Likewise.
2036 (neon_dereference_pointer): Likewise.
2037 (arm_expand_neon_args): Likewise.
2038 (arm_expand_neon_builtin): Likewise.
2039 (neon_split_vcombine): Likewise.
2040 (arm_expand_builtin): Likewise.
2041 (arm_builtin_vectorized_function): Likewise.
2042 (arm_atomic_assign_expand_fenv): Likewise.
2044 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2046 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
2047 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
2048 (FL_ARCH3M): Likewise.
2049 (FL_MODE26): Likewise.
2050 (FL_MODE32): Likewise.
2051 (FL_ARCH4): Likewise.
2052 (FL_ARCH5): Likewise.
2053 (FL_THUMB): Likewise.
2054 (FL_LDSCHED): Likewise.
2055 (FL_STRONG): Likewise.
2056 (FL_ARCH5E): Likewise.
2057 (FL_XSCALE): Likewise.
2058 (FL_ARCH6): Likewise.
2059 (FL_VFPV2): Likewise.
2060 (FL_WBUF): Likewise.
2061 (FL_ARCH6K): Likewise.
2062 (FL_THUMB2): Likewise.
2063 (FL_NOTM): Likewise.
2064 (FL_THUMB_DIV): Likewise.
2065 (FL_VFPV3): Likewise.
2066 (FL_NEON): Likewise.
2067 (FL_ARCH7EM): Likewise.
2068 (FL_ARCH7): Likewise.
2069 (FL_ARM_DIV): Likewise.
2070 (FL_ARCH8): Likewise.
2071 (FL_CRC32): Likewise.
2072 (FL_SMALLMUL): Likewise.
2073 (FL_IWMMXT): Likewise.
2074 (FL_IWMMXT2): Likewise.
2075 (FL_TUNE): Likewise.
2076 (FL_FOR_ARCH2): Likewise.
2077 (FL_FOR_ARCH3): Likewise.
2078 (FL_FOR_ARCH3M): Likewise.
2079 (FL_FOR_ARCH4): Likewise.
2080 (FL_FOR_ARCH4T): Likewise.
2081 (FL_FOR_ARCH5): Likewise.
2082 (FL_FOR_ARCH5T): Likewise.
2083 (FL_FOR_ARCH5E): Likewise.
2084 (FL_FOR_ARCH5TE): Likewise.
2085 (FL_FOR_ARCH5TEJ): Likewise.
2086 (FL_FOR_ARCH6): Likewise.
2087 (FL_FOR_ARCH6J): Likewise.
2088 (FL_FOR_ARCH6K): Likewise.
2089 (FL_FOR_ARCH6Z): Likewise.
2090 (FL_FOR_ARCH6ZK): Likewise.
2091 (FL_FOR_ARCH6T2): Likewise.
2092 (FL_FOR_ARCH6M): Likewise.
2093 (FL_FOR_ARCH7): Likewise.
2094 (FL_FOR_ARCH7A): Likewise.
2095 (FL_FOR_ARCH7VE): Likewise.
2096 (FL_FOR_ARCH7R): Likewise.
2097 (FL_FOR_ARCH7M): Likewise.
2098 (FL_FOR_ARCH7EM): Likewise.
2099 (FL_FOR_ARCH8A): Likewise.
2100 * config/arm/arm-protos.h: Take definitions moved from arm.c.
2102 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2104 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
2105 parameter, rearrange switch statement accordingly.
2106 (arm_evpc_neon_vrev): Remove "Magic Word".
2107 * config/arm/unspecs.md (unspec): Split many UNSPECs to
2108 rounding, or signed/unsigned variants.
2109 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
2110 (vcondu<mode><mode>): Likewise.
2111 (neon_vadd): Remove "Magic Word" operand.
2112 (neon_vaddl): Remove "Magic Word" operand, convert to use
2113 signed/unsigned iterator.
2114 (neon_vaddw): Likewise.
2115 (neon_vhadd): Likewise, also iterate over "rounding" forms.
2116 (neon_vqadd): Remove "Magic Word" operand, convert to use
2117 signed/unsigned iterator.
2118 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
2119 over "rounding" forms.
2120 (neon_vmul): Remove "Magic Word" operand, iterate over
2121 polynomial/float instruction forms.
2122 (neon_vmla): Remove "Magic Word" operand.
2123 (neon_vfma): Likewise.
2124 (neon_vfms): Likewise.
2125 (neon_vmls): Likewise.
2126 (neon_vmlal): Remove "Magic Word" operand, iterate over
2127 signed/unsigned forms.
2128 (neon_vmlsl): Likewise.
2129 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
2131 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
2132 signed/unsigned forms.
2133 (neon_vqdmlsl): Likewise.
2134 (neon_vmull): Likewise.
2135 (neon_vqdmull): Remove "Magic Word" operand.
2136 (neon_vsub): Remove "Magic Word" operand.
2137 (neon_vsubl): Remove "Magic Word" operand, convert to use
2138 signed/unsigned iterator.
2139 (neon_vsubw): Likewise.
2140 (neon_vhsub): Likewise.
2141 (neon_vqsub): Likewise.
2142 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
2143 over "rounding" forms.
2144 (neon_vceq): Remove "Magic Word" operand.
2145 (neon_vcge): Likewise.
2146 (neon_vcgeu): Likewise.
2147 (neon_vcgt): Likewise.
2148 (neon_vcgtu): Likewise.
2149 (neon_vcle): Likewise.
2150 (neon_vclt): Likewise.
2151 (neon_vcage): Likewise.
2152 (neon_vcagt): Likewise.
2153 (neon_vabd): Remove "Magic Word" operand, iterate over
2154 signed/unsigned forms, and split out...
2155 (neon_vabdf): ...this as new.
2156 (neon_vabdl): Remove "Magic Word" operand, iterate over
2157 signed/unsigned forms.
2158 (neon_vaba): Likewise.
2159 (neon_vmax): Remove "Magic Word" operand, iterate over
2160 signed/unsigned and max/min forms, and split out...
2161 (neon_v<maxmin>f): ...this as new.
2162 (neon_vmin): Delete.
2163 (neon_vpadd): Remove "Magic Word" operand.
2164 (neon_vpaddl): Remove "Magic Word" operand, iterate over
2165 signed/unsigned variants.
2166 (neon_vpadal): Likewise.
2167 (neon_vpmax): Remove "Magic Word" operand, iterate over
2168 signed/unsigned and max/min forms, and split out...
2169 (neon_vp<maxmin>f): ...this as new.
2170 (neon_vpmin): Delete.
2171 (neon_vrecps): Remove "Magic Word" operand.
2172 (neon_vrsqrts): Likewise.
2173 (neon_vabs): Likewise.
2174 (neon_vqabs): Likewise.
2175 (neon_vneg): Likewise.
2176 (neon_vqneg): Likewise.
2177 (neon_vcls): Likewise.
2178 (neon_vcnt): Likewise.
2179 (neon_vrecpe): Likewise.
2180 (neon_vrsqrte): Likewise.
2181 (neon_vmvn): Likewise.
2182 (neon_vget_lane): Likewise.
2183 (neon_vget_laneu): New.
2184 (neon_vget_lanedi): Remove "Magic Word" operand.
2185 (neon_vget_lanev2di): Likewise.
2186 (neon_vcvt): Remove "Magic Word" operand, iterate over
2187 signed/unsigned variants.
2188 (neon_vcvt_n): Likewise.
2189 (neon_vmovn): Remove "Magic Word" operand.
2190 (neon_vqmovn): Remove "Magic Word" operand, iterate over
2191 signed/unsigned variants.
2192 (neon_vmovun): Remove "Magic Word" operand.
2193 (neon_vmovl): Remove "Magic Word" operand, iterate over
2194 signed/unsigned variants.
2195 (neon_vmul_lane): Remove "Magic Word" operand.
2196 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
2197 signed/unsigned variants.
2198 (neon_vqdmull_lane): Remove "Magic Word" operand.
2199 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
2201 (neon_vmla_lane): Remove "Magic Word" operand.
2202 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
2203 signed/unsigned variants.
2204 (neon_vqdmlal_lane): Remove "Magic Word" operand.
2205 (neon_vmls_lane): Likewise.
2206 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
2207 signed/unsigned variants.
2208 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
2209 (neon_vmul_n): Remove "Magic Word" operand.
2210 (neon_vmull_n): Rename to...
2211 (neon_vmulls_n): ...this, remove "Magic Word" operand.
2212 (neon_vmullu_n): New.
2213 (neon_vqdmull_n): Remove "Magic Word" operand.
2214 (neon_vqdmulh_n): Likewise.
2215 (neon_vqrdmulh_n): New.
2216 (neon_vmla_n): Remove "Magic Word" operand.
2217 (neon_vmls_n): Likewise.
2218 (neon_vmlal_n): Rename to...
2219 (neon_vmlals_n): ...this, remove "Magic Word" operand.
2220 (neon_vmlalu_n): New.
2221 (neon_vqdmlal_n): Remove "Magic Word" operand.
2222 (neon_vmlsl_n): Rename to...
2223 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
2224 (neon_vmlslu_n): New.
2225 (neon_vqdmlsl_n): Remove "Magic Word" operand.
2226 (neon_vrev64): Remove "Magic Word" operand.
2227 (neon_vrev32): Likewise.
2228 (neon_vrev16): Likewise.
2229 (neon_vshl): Remove "Magic Word" operand, iterate over
2230 signed/unsigned and "rounding" forms.
2231 (neon_vqshl): Likewise.
2232 (neon_vshr_n): Likewise.
2233 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
2235 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
2236 signed/unsigned and "rounding" forms.
2237 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
2239 (neon_vshl_n): Remove "Magic Word" operand.
2240 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
2241 signed/unsigned variants.
2242 (neon_vqshlu_n): Remove "Magic Word" operand.
2243 (neon_vshll_n): Remove "Magic Word" operand, iterate over
2244 signed/unsigned variants.
2245 (neon_vsra_n): Remove "Magic Word" operand, iterate over
2246 signed/unsigned and "rounding" forms.
2247 * config/arm/iterators.md (VPF): New.
2254 (VMLAL_LANE): Likewise.
2256 (VMLSL_LANE): Likewise.
2257 (VQDMULH): Likewise,
2258 (VQDMULH_LANE): Likewise.
2260 (VMULL_LANE): Likewise.
2268 (VMAXMIN): Likewise.
2269 (VMAXMINF): Likewise.
2272 (VPMAXMIN): Likewise.
2273 (VPMAXMINF): Likewise.
2274 (VCVT_US): Likewise.
2275 (VCVT_US_N): Likewise.
2281 (VSHRN_N): Likewise.
2282 (VQSHRN_N): Likewise.
2283 (VQSHRUN_N): Likewise.
2284 (VQSHL_N): Likewise.
2285 (VSHLL_N): Likewise.
2291 (shift_op): Likewise.
2292 * config/arm/arm_neon_builtins.def (vaddl): Split to...
2293 (vaddls): ...this and...
2295 (vaddw): Split to...
2296 (vaddws): ...this and...
2298 (vhadd): Split to...
2299 (vhadds): ...this and...
2300 (vhaddu): ...this and...
2301 (vrhadds): ...this and...
2303 (vqadd): Split to...
2304 (vqadds): ...this and...
2306 (vaddhn): Split to itself and...
2309 (vmulf): ...this and...
2311 (vmlal): Split to...
2312 (vmlals): ...this and...
2314 (vmlsl): Split to...
2315 (vmlsls): ...this and...
2317 (vqdmulh): Split to itself and...
2318 (vqrdmulh): ...this.
2319 (vmull): Split to...
2320 (vmullp): ...this and...
2321 (vmulls): ...this and...
2323 (vmull_n): Split to...
2324 (vmulls_n): ...this and...
2325 (vmullu_n): ...this.
2326 (vmull_lane): Split to...
2327 (vmulls_lane): ...this and...
2328 (vmullu_lane): ...this.
2329 (vqdmulh_n): Split to itself and...
2330 (vqrdmulh_n): ...this.
2331 (vqdmulh_lane): Split to itself and...
2332 (vqrdmulh_lane): ...this.
2334 (vshls): ...this and...
2335 (vshlu): ...this and...
2336 (vrshls): ...this and...
2338 (vqshl): Split to...
2339 (vqshls): ...this and...
2340 (vqrshlu): ...this and...
2341 (vqrshls): ...this and...
2343 (vshr_n): Split to...
2344 (vshrs_n): ...this and...
2345 (vshru_n): ...this and...
2346 (vrshrs_n): ...this and...
2347 (vrshru_n): ...this.
2348 (vshrn_n): Split to itself and...
2349 (vrshrn_n): ...this.
2350 (vqshrn_n): Split to...
2351 (vqshrns_n): ...this and...
2352 (vqshrnu_n): ...this and...
2353 (vqrshrns_n): ...this and...
2354 (vqrshrnu_n): ...this.
2355 (vqshrun_n): Split to itself and...
2356 (vqrshrun_n): ...this.
2357 (vqshl_n): Split to...
2358 (vqshl_s_n): ...this and...
2359 (vqshl_u_n): ...this.
2360 (vshll_n): Split to...
2361 (vshlls_n): ...this and...
2362 (vshllu_n): ...this.
2363 (vsra_n): Split to...
2364 (vsras_n): ...this and...
2365 (vsrau_n): ...this and.
2366 (vrsras_n): ...this and...
2367 (vrsrau_n): ...this and.
2368 (vsubl): Split to...
2369 (vsubls): ...this and...
2371 (vsubw): Split to...
2372 (vsubws): ...this and...
2374 (vqsub): Split to...
2375 (vqsubs): ...this and...
2377 (vhsub): Split to...
2378 (vhsubs): ...this and...
2380 (vsubhn): Split to itself and...
2383 (vabds): ...this and...
2384 (vabdu): ...this and...
2386 (vabdl): Split to...
2387 (vabdls): ...this and...
2390 (vabas): ...this and...
2391 (vabau): ...this and...
2392 (vabal): Split to...
2393 (vabals): ...this and...
2396 (vmaxs): ...this and...
2397 (vmaxu): ...this and...
2400 (vmins): ...this and...
2401 (vminu): ...this and...
2403 (vpmax): Split to...
2404 (vpmaxs): ...this and...
2405 (vpmaxu): ...this and...
2407 (vpmin): Split to...
2408 (vpmins): ...this and...
2409 (vpminu): ...this and...
2411 (vpaddl): Split to...
2412 (vpaddls): ...this and...
2414 (vpadal): Split to...
2415 (vpadals): ...this and...
2418 (vqmovn): Split to...
2419 (vqmovns): ...this and...
2421 (vmovl): Split to...
2422 (vmovls): ...this and...
2424 (vmlal_lane): Split to...
2425 (vmlals_lane): ...this and...
2426 (vmlalu_lane): ...this.
2427 (vmlsl_lane): Split to...
2428 (vmlsls_lane): ...this and...
2429 (vmlslu_lane): ...this.
2430 (vmlal_n): Split to...
2431 (vmlals_n): ...this and...
2432 (vmlalu_n): ...this.
2433 (vmlsl_n): Split to...
2434 (vmlsls_n): ...this and...
2435 (vmlslu_n): ...this.
2436 (vext): Make type "SHIFTINSERT".
2438 (vcvts): ...this and...
2440 (vcvt_n): Split to...
2441 (vcvts_n): ...this and...
2443 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
2444 (vaddl_s16): Likewise.
2445 (vaddl_s32): Likewise.
2446 (vaddl_u8): Likewise.
2447 (vaddl_u16): Likewise.
2448 (vaddl_u32): Likewise.
2449 (vaddw_s8): Likewise.
2450 (vaddw_s16): Likewise.
2451 (vaddw_s32): Likewise.
2452 (vaddw_u8): Likewise.
2453 (vaddw_u16): Likewise.
2454 (vaddw_u32): Likewise.
2455 (vhadd_s8): Likewise.
2456 (vhadd_s16): Likewise.
2457 (vhadd_s32): Likewise.
2458 (vhadd_u8): Likewise.
2459 (vhadd_u16): Likewise.
2460 (vhadd_u32): Likewise.
2461 (vhaddq_s8): Likewise.
2462 (vhaddq_s16): Likewise.
2463 (vhaddq_s32): Likewise.
2464 (vhaddq_u8): Likewise.
2465 (vhaddq_u16): Likewise.
2466 (vrhadd_s8): Likewise.
2467 (vrhadd_s16): Likewise.
2468 (vrhadd_s32): Likewise.
2469 (vrhadd_u8): Likewise.
2470 (vrhadd_u16): Likewise.
2471 (vrhadd_u32): Likewise.
2472 (vrhaddq_s8): Likewise.
2473 (vrhaddq_s16): Likewise.
2474 (vrhaddq_s32): Likewise.
2475 (vrhaddq_u8): Likewise.
2476 (vrhaddq_u16): Likewise.
2477 (vrhaddq_u32): Likewise.
2478 (vqadd_s8): Likewise.
2479 (vqadd_s16): Likewise.
2480 (vqadd_s32): Likewise.
2481 (vqadd_s64): Likewise.
2482 (vqadd_u8): Likewise.
2483 (vqadd_u16): Likewise.
2484 (vqadd_u32): Likewise.
2485 (vqadd_u64): Likewise.
2486 (vqaddq_s8): Likewise.
2487 (vqaddq_s16): Likewise.
2488 (vqaddq_s32): Likewise.
2489 (vqaddq_s64): Likewise.
2490 (vqaddq_u8): Likewise.
2491 (vqaddq_u16): Likewise.
2492 (vqaddq_u32): Likewise.
2493 (vqaddq_u64): Likewise.
2494 (vaddhn_s16): Likewise.
2495 (vaddhn_s32): Likewise.
2496 (vaddhn_s64): Likewise.
2497 (vaddhn_u16): Likewise.
2498 (vaddhn_u32): Likewise.
2499 (vaddhn_u64): Likewise.
2500 (vraddhn_s16): Likewise.
2501 (vraddhn_s32): Likewise.
2502 (vraddhn_s64): Likewise.
2503 (vraddhn_u16): Likewise.
2504 (vraddhn_u32): Likewise.
2505 (vraddhn_u64): Likewise.
2506 (vmul_p8): Likewise.
2507 (vmulq_p8): Likewise.
2508 (vqdmulh_s16): Likewise.
2509 (vqdmulh_s32): Likewise.
2510 (vqdmulhq_s16): Likewise.
2511 (vqdmulhq_s32): Likewise.
2512 (vqrdmulh_s16): Likewise.
2513 (vqrdmulh_s32): Likewise.
2514 (vqrdmulhq_s16): Likewise.
2515 (vqrdmulhq_s32): Likewise.
2516 (vmull_s8): Likewise.
2517 (vmull_s16): Likewise.
2518 (vmull_s32): Likewise.
2519 (vmull_u8): Likewise.
2520 (vmull_u16): Likewise.
2521 (vmull_u32): Likewise.
2522 (vmull_p8): Likewise.
2523 (vqdmull_s16): Likewise.
2524 (vqdmull_s32): Likewise.
2525 (vmla_s8): Likewise.
2526 (vmla_s16): Likewise.
2527 (vmla_s32): Likewise.
2528 (vmla_f32): Likewise.
2529 (vmla_u8): Likewise.
2530 (vmla_u16): Likewise.
2531 (vmla_u32): Likewise.
2532 (vmlaq_s8): Likewise.
2533 (vmlaq_s16): Likewise.
2534 (vmlaq_s32): Likewise.
2535 (vmlaq_f32): Likewise.
2536 (vmlaq_u8): Likewise.
2537 (vmlaq_u16): Likewise.
2538 (vmlaq_u32): Likewise.
2539 (vmlal_s8): Likewise.
2540 (vmlal_s16): Likewise.
2541 (vmlal_s32): Likewise.
2542 (vmlal_u8): Likewise.
2543 (vmlal_u16): Likewise.
2544 (vmlal_u32): Likewise.
2545 (vqdmlal_s16): Likewise.
2546 (vqdmlal_s32): Likewise.
2547 (vmls_s8): Likewise.
2548 (vmls_s16): Likewise.
2549 (vmls_s32): Likewise.
2550 (vmls_f32): Likewise.
2551 (vmls_u8): Likewise.
2552 (vmls_u16): Likewise.
2553 (vmls_u32): Likewise.
2554 (vmlsq_s8): Likewise.
2555 (vmlsq_s16): Likewise.
2556 (vmlsq_s32): Likewise.
2557 (vmlsq_f32): Likewise.
2558 (vmlsq_u8): Likewise.
2559 (vmlsq_u16): Likewise.
2560 (vmlsq_u32): Likewise.
2561 (vmlsl_s8): Likewise.
2562 (vmlsl_s16): Likewise.
2563 (vmlsl_s32): Likewise.
2564 (vmlsl_u8): Likewise.
2565 (vmlsl_u16): Likewise.
2566 (vmlsl_u32): Likewise.
2567 (vqdmlsl_s16): Likewise.
2568 (vqdmlsl_s32): Likewise.
2569 (vfma_f32): Likewise.
2570 (vfmaq_f32): Likewise.
2571 (vfms_f32): Likewise.
2572 (vfmsq_f32): Likewise.
2573 (vsubl_s8): Likewise.
2574 (vsubl_s16): Likewise.
2575 (vsubl_s32): Likewise.
2576 (vsubl_u8): Likewise.
2577 (vsubl_u16): Likewise.
2578 (vsubl_u32): Likewise.
2579 (vsubw_s8): Likewise.
2580 (vsubw_s16): Likewise.
2581 (vsubw_s32): Likewise.
2582 (vsubw_u8): Likewise.
2583 (vsubw_u16): Likewise.
2584 (vsubw_u32): Likewise.
2585 (vhsub_s8): Likewise.
2586 (vhsub_s16): Likewise.
2587 (vhsub_s32): Likewise.
2588 (vhsub_u8): Likewise.
2589 (vhsub_u16): Likewise.
2590 (vhsub_u32): Likewise.
2591 (vhsubq_s8): Likewise.
2592 (vhsubq_s16): Likewise.
2593 (vhsubq_s32): Likewise.
2594 (vhsubq_u8): Likewise.
2595 (vhsubq_u16): Likewise.
2596 (vhsubq_u32): Likewise.
2597 (vqsub_s8): Likewise.
2598 (vqsub_s16): Likewise.
2599 (vqsub_s32): Likewise.
2600 (vqsub_s64): Likewise.
2601 (vqsub_u8): Likewise.
2602 (vqsub_u16): Likewise.
2603 (vqsub_u32): Likewise.
2604 (vqsub_u64): Likewise.
2605 (vqsubq_s8): Likewise.
2606 (vqsubq_s16): Likewise.
2607 (vqsubq_s32): Likewise.
2608 (vqsubq_s64): Likewise.
2609 (vqsubq_u8): Likewise.
2610 (vqsubq_u16): Likewise.
2611 (vqsubq_u32): Likewise.
2612 (vqsubq_u64): Likewise.
2613 (vsubhn_s16): Likewise.
2614 (vsubhn_s32): Likewise.
2615 (vsubhn_s64): Likewise.
2616 (vsubhn_u16): Likewise.
2617 (vsubhn_u32): Likewise.
2618 (vsubhn_u64): Likewise.
2619 (vrsubhn_s16): Likewise.
2620 (vrsubhn_s32): Likewise.
2621 (vrsubhn_s64): Likewise.
2622 (vrsubhn_u16): Likewise.
2623 (vrsubhn_u32): Likewise.
2624 (vrsubhn_u64): Likewise.
2625 (vceq_s8): Likewise.
2626 (vceq_s16): Likewise.
2627 (vceq_s32): Likewise.
2628 (vceq_f32): Likewise.
2629 (vceq_u8): Likewise.
2630 (vceq_u16): Likewise.
2631 (vceq_u32): Likewise.
2632 (vceq_p8): Likewise.
2633 (vceqq_s8): Likewise.
2634 (vceqq_s16): Likewise.
2635 (vceqq_s32): Likewise.
2636 (vceqq_f32): Likewise.
2637 (vceqq_u8): Likewise.
2638 (vceqq_u16): Likewise.
2639 (vceqq_u32): Likewise.
2640 (vceqq_p8): Likewise.
2641 (vcge_s8): Likewise.
2642 (vcge_s16): Likewise.
2643 (vcge_s32): Likewise.
2644 (vcge_f32): Likewise.
2645 (vcge_u8): Likewise.
2646 (vcge_u16): Likewise.
2647 (vcge_u32): Likewise.
2648 (vcgeq_s8): Likewise.
2649 (vcgeq_s16): Likewise.
2650 (vcgeq_s32): Likewise.
2651 (vcgeq_f32): Likewise.
2652 (vcgeq_u8): Likewise.
2653 (vcgeq_u16): Likewise.
2654 (vcgeq_u32): Likewise.
2655 (vcle_s8): Likewise.
2656 (vcle_s16): Likewise.
2657 (vcle_s32): Likewise.
2658 (vcle_f32): Likewise.
2659 (vcle_u8): Likewise.
2660 (vcle_u16): Likewise.
2661 (vcle_u32): Likewise.
2662 (vcleq_s8): Likewise.
2663 (vcleq_s16): Likewise.
2664 (vcleq_s32): Likewise.
2665 (vcleq_f32): Likewise.
2666 (vcleq_u8): Likewise.
2667 (vcleq_u16): Likewise.
2668 (vcleq_u32): Likewise.
2669 (vcgt_s8): Likewise.
2670 (vcgt_s16): Likewise.
2671 (vcgt_s32): Likewise.
2672 (vcgt_f32): Likewise.
2673 (vcgt_u8): Likewise.
2674 (vcgt_u16): Likewise.
2675 (vcgt_u32): Likewise.
2676 (vcgtq_s8): Likewise.
2677 (vcgtq_s16): Likewise.
2678 (vcgtq_s32): Likewise.
2679 (vcgtq_f32): Likewise.
2680 (vcgtq_u8): Likewise.
2681 (vcgtq_u16): Likewise.
2682 (vcgtq_u32): Likewise.
2683 (vclt_s8): Likewise.
2684 (vclt_s16): Likewise.
2685 (vclt_s32): Likewise.
2686 (vclt_f32): Likewise.
2687 (vclt_u8): Likewise.
2688 (vclt_u16): Likewise.
2689 (vclt_u32): Likewise.
2690 (vcltq_s8): Likewise.
2691 (vcltq_s16): Likewise.
2692 (vcltq_s32): Likewise.
2693 (vcltq_f32): Likewise.
2694 (vcltq_u8): Likewise.
2695 (vcltq_u16): Likewise.
2696 (vcltq_u32): Likewise.
2697 (vcage_f32): Likewise.
2698 (vcageq_f32): Likewise.
2699 (vcale_f32): Likewise.
2700 (vcaleq_f32): Likewise.
2701 (vcagt_f32): Likewise.
2702 (vcagtq_f32): Likewise.
2703 (vcalt_f32): Likewise.
2704 (vcaltq_f32): Likewise.
2705 (vtst_s8): Likewise.
2706 (vtst_s16): Likewise.
2707 (vtst_s32): Likewise.
2708 (vtst_u8): Likewise.
2709 (vtst_u16): Likewise.
2710 (vtst_u32): Likewise.
2711 (vtst_p8): Likewise.
2712 (vtstq_s8): Likewise.
2713 (vtstq_s16): Likewise.
2714 (vtstq_s32): Likewise.
2715 (vtstq_u8): Likewise.
2716 (vtstq_u16): Likewise.
2717 (vtstq_u32): Likewise.
2718 (vtstq_p8): Likewise.
2719 (vabd_s8): Likewise.
2720 (vabd_s16): Likewise.
2721 (vabd_s32): Likewise.
2722 (vabd_f32): Likewise.
2723 (vabd_u8): Likewise.
2724 (vabd_u16): Likewise.
2725 (vabd_u32): Likewise.
2726 (vabdq_s8): Likewise.
2727 (vabdq_s16): Likewise.
2728 (vabdq_s32): Likewise.
2729 (vabdq_f32): Likewise.
2730 (vabdq_u8): Likewise.
2731 (vabdq_u16): Likewise.
2732 (vabdq_u32): Likewise.
2733 (vabdl_s8): Likewise.
2734 (vabdl_s16): Likewise.
2735 (vabdl_s32): Likewise.
2736 (vabdl_u8): Likewise.
2737 (vabdl_u16): Likewise.
2738 (vabdl_u32): Likewise.
2739 (vaba_s8): Likewise.
2740 (vaba_s16): Likewise.
2741 (vaba_s32): Likewise.
2742 (vaba_u8): Likewise.
2743 (vaba_u16): Likewise.
2744 (vaba_u32): Likewise.
2745 (vabaq_s8): Likewise.
2746 (vabaq_s16): Likewise.
2747 (vabaq_s32): Likewise.
2748 (vabaq_u8): Likewise.
2749 (vabaq_u16): Likewise.
2750 (vabaq_u32): Likewise.
2751 (vabal_s8): Likewise.
2752 (vabal_s16): Likewise.
2753 (vabal_s32): Likewise.
2754 (vabal_u8): Likewise.
2755 (vabal_u16): Likewise.
2756 (vabal_u32): Likewise.
2757 (vmax_s8): Likewise.
2758 (vmax_s16): Likewise.
2759 (vmax_s32): Likewise.
2760 (vmax_f32): Likewise.
2761 (vmax_u8): Likewise.
2762 (vmax_u16): Likewise.
2763 (vmax_u32): Likewise.
2764 (vmaxq_s8): Likewise.
2765 (vmaxq_s16): Likewise.
2766 (vmaxq_s32): Likewise.
2767 (vmaxq_f32): Likewise.
2768 (vmaxq_u8): Likewise.
2769 (vmaxq_u16): Likewise.
2770 (vmaxq_u32): Likewise.
2771 (vmin_s8): Likewise.
2772 (vmin_s16): Likewise.
2773 (vmin_s32): Likewise.
2774 (vmin_f32): Likewise.
2775 (vmin_u8): Likewise.
2776 (vmin_u16): Likewise.
2777 (vmin_u32): Likewise.
2778 (vminq_s8): Likewise.
2779 (vminq_s16): Likewise.
2780 (vminq_s32): Likewise.
2781 (vminq_f32): Likewise.
2782 (vminq_u8): Likewise.
2783 (vminq_u16): Likewise.
2784 (vminq_u32): Likewise.
2785 (vpadd_s8): Likewise.
2786 (vpadd_s16): Likewise.
2787 (vpadd_s32): Likewise.
2788 (vpadd_f32): Likewise.
2789 (vpadd_u8): Likewise.
2790 (vpadd_u16): Likewise.
2791 (vpadd_u32): Likewise.
2792 (vpaddl_s8): Likewise.
2793 (vpaddl_s16): Likewise.
2794 (vpaddl_s32): Likewise.
2795 (vpaddl_u8): Likewise.
2796 (vpaddl_u16): Likewise.
2797 (vpaddl_u32): Likewise.
2798 (vpaddlq_s8): Likewise.
2799 (vpaddlq_s16): Likewise.
2800 (vpaddlq_s32): Likewise.
2801 (vpaddlq_u8): Likewise.
2802 (vpaddlq_u16): Likewise.
2803 (vpaddlq_u32): Likewise.
2804 (vpadal_s8): Likewise.
2805 (vpadal_s16): Likewise.
2806 (vpadal_s32): Likewise.
2807 (vpadal_u8): Likewise.
2808 (vpadal_u16): Likewise.
2809 (vpadal_u32): Likewise.
2810 (vpadalq_s8): Likewise.
2811 (vpadalq_s16): Likewise.
2812 (vpadalq_s32): Likewise.
2813 (vpadalq_u8): Likewise.
2814 (vpadalq_u16): Likewise.
2815 (vpadalq_u32): Likewise.
2816 (vpmax_s8): Likewise.
2817 (vpmax_s16): Likewise.
2818 (vpmax_s32): Likewise.
2819 (vpmax_f32): Likewise.
2820 (vpmax_u8): Likewise.
2821 (vpmax_u16): Likewise.
2822 (vpmax_u32): Likewise.
2823 (vpmin_s8): Likewise.
2824 (vpmin_s16): Likewise.
2825 (vpmin_s32): Likewise.
2826 (vpmin_f32): Likewise.
2827 (vpmin_u8): Likewise.
2828 (vpmin_u16): Likewise.
2829 (vpmin_u32): Likewise.
2830 (vrecps_f32): Likewise.
2831 (vrecpsq_f32): Likewise.
2832 (vrsqrts_f32): Likewise.
2833 (vrsqrtsq_f32): Likewise.
2834 (vshl_s8): Likewise.
2835 (vshl_s16): Likewise.
2836 (vshl_s32): Likewise.
2837 (vshl_s64): Likewise.
2838 (vshl_u8): Likewise.
2839 (vshl_u16): Likewise.
2840 (vshl_u32): Likewise.
2841 (vshl_u64): Likewise.
2842 (vshlq_s8): Likewise.
2843 (vshlq_s16): Likewise.
2844 (vshlq_s32): Likewise.
2845 (vshlq_s64): Likewise.
2846 (vshlq_u8): Likewise.
2847 (vshlq_u16): Likewise.
2848 (vshlq_u32): Likewise.
2849 (vshlq_u64): Likewise.
2850 (vrshl_s8): Likewise.
2851 (vrshl_s16): Likewise.
2852 (vrshl_s32): Likewise.
2853 (vrshl_s64): Likewise.
2854 (vrshl_u8): Likewise.
2855 (vrshl_u16): Likewise.
2856 (vrshl_u32): Likewise.
2857 (vrshl_u64): Likewise.
2858 (vrshlq_s8): Likewise.
2859 (vrshlq_s16): Likewise.
2860 (vrshlq_s32): Likewise.
2861 (vrshlq_s64): Likewise.
2862 (vrshlq_u8): Likewise.
2863 (vrshlq_u16): Likewise.
2864 (vrshlq_u32): Likewise.
2865 (vrshlq_u64): Likewise.
2866 (vqshl_s8): Likewise.
2867 (vqshl_s16): Likewise.
2868 (vqshl_s32): Likewise.
2869 (vqshl_s64): Likewise.
2870 (vqshl_u8): Likewise.
2871 (vqshl_u16): Likewise.
2872 (vqshl_u32): Likewise.
2873 (vqshl_u64): Likewise.
2874 (vqshlq_s8): Likewise.
2875 (vqshlq_s16): Likewise.
2876 (vqshlq_s32): Likewise.
2877 (vqshlq_s64): Likewise.
2878 (vqshlq_u8): Likewise.
2879 (vqshlq_u16): Likewise.
2880 (vqshlq_u32): Likewise.
2881 (vqshlq_u64): Likewise.
2882 (vqrshl_s8): Likewise.
2883 (vqrshl_s16): Likewise.
2884 (vqrshl_s32): Likewise.
2885 (vqrshl_s64): Likewise.
2886 (vqrshl_u8): Likewise.
2887 (vqrshl_u16): Likewise.
2888 (vqrshl_u32): Likewise.
2889 (vqrshl_u64): Likewise.
2890 (vqrshlq_s8): Likewise.
2891 (vqrshlq_s16): Likewise.
2892 (vqrshlq_s32): Likewise.
2893 (vqrshlq_s64): Likewise.
2894 (vqrshlq_u8): Likewise.
2895 (vqrshlq_u16): Likewise.
2896 (vqrshlq_u32): Likewise.
2897 (vqrshlq_u64): Likewise.
2898 (vshr_n_s8): Likewise.
2899 (vshr_n_s16): Likewise.
2900 (vshr_n_s32): Likewise.
2901 (vshr_n_s64): Likewise.
2902 (vshr_n_u8): Likewise.
2903 (vshr_n_u16): Likewise.
2904 (vshr_n_u32): Likewise.
2905 (vshr_n_u64): Likewise.
2906 (vshrq_n_s8): Likewise.
2907 (vshrq_n_s16): Likewise.
2908 (vshrq_n_s32): Likewise.
2909 (vshrq_n_s64): Likewise.
2910 (vshrq_n_u8): Likewise.
2911 (vshrq_n_u16): Likewise.
2912 (vshrq_n_u32): Likewise.
2913 (vshrq_n_u64): Likewise.
2914 (vrshr_n_s8): Likewise.
2915 (vrshr_n_s16): Likewise.
2916 (vrshr_n_s32): Likewise.
2917 (vrshr_n_s64): Likewise.
2918 (vrshr_n_u8): Likewise.
2919 (vrshr_n_u16): Likewise.
2920 (vrshr_n_u32): Likewise.
2921 (vrshr_n_u64): Likewise.
2922 (vrshrq_n_s8): Likewise.
2923 (vrshrq_n_s16): Likewise.
2924 (vrshrq_n_s32): Likewise.
2925 (vrshrq_n_s64): Likewise.
2926 (vrshrq_n_u8): Likewise.
2927 (vrshrq_n_u16): Likewise.
2928 (vrshrq_n_u32): Likewise.
2929 (vrshrq_n_u64): Likewise.
2930 (vshrn_n_s16): Likewise.
2931 (vshrn_n_s32): Likewise.
2932 (vshrn_n_s64): Likewise.
2933 (vshrn_n_u16): Likewise.
2934 (vshrn_n_u32): Likewise.
2935 (vshrn_n_u64): Likewise.
2936 (vrshrn_n_s16): Likewise.
2937 (vrshrn_n_s32): Likewise.
2938 (vrshrn_n_s64): Likewise.
2939 (vrshrn_n_u16): Likewise.
2940 (vrshrn_n_u32): Likewise.
2941 (vrshrn_n_u64): Likewise.
2942 (vqshrn_n_s16): Likewise.
2943 (vqshrn_n_s32): Likewise.
2944 (vqshrn_n_s64): Likewise.
2945 (vqshrn_n_u16): Likewise.
2946 (vqshrn_n_u32): Likewise.
2947 (vqshrn_n_u64): Likewise.
2948 (vqrshrn_n_s16): Likewise.
2949 (vqrshrn_n_s32): Likewise.
2950 (vqrshrn_n_s64): Likewise.
2951 (vqrshrn_n_u16): Likewise.
2952 (vqrshrn_n_u32): Likewise.
2953 (vqrshrn_n_u64): Likewise.
2954 (vqshrun_n_s16): Likewise.
2955 (vqshrun_n_s32): Likewise.
2956 (vqshrun_n_s64): Likewise.
2957 (vqrshrun_n_s16): Likewise.
2958 (vqrshrun_n_s32): Likewise.
2959 (vqrshrun_n_s64): Likewise.
2960 (vshl_n_s8): Likewise.
2961 (vshl_n_s16): Likewise.
2962 (vshl_n_s32): Likewise.
2963 (vshl_n_s64): Likewise.
2964 (vshl_n_u8): Likewise.
2965 (vshl_n_u16): Likewise.
2966 (vshl_n_u32): Likewise.
2967 (vshl_n_u64): Likewise.
2968 (vshlq_n_s8): Likewise.
2969 (vshlq_n_s16): Likewise.
2970 (vshlq_n_s32): Likewise.
2971 (vshlq_n_s64): Likewise.
2972 (vshlq_n_u8): Likewise.
2973 (vshlq_n_u16): Likewise.
2974 (vshlq_n_u32): Likewise.
2975 (vshlq_n_u64): Likewise.
2976 (vqshl_n_s8): Likewise.
2977 (vqshl_n_s16): Likewise.
2978 (vqshl_n_s32): Likewise.
2979 (vqshl_n_s64): Likewise.
2980 (vqshl_n_u8): Likewise.
2981 (vqshl_n_u16): Likewise.
2982 (vqshl_n_u32): Likewise.
2983 (vqshl_n_u64): Likewise.
2984 (vqshlq_n_s8): Likewise.
2985 (vqshlq_n_s16): Likewise.
2986 (vqshlq_n_s32): Likewise.
2987 (vqshlq_n_s64): Likewise.
2988 (vqshlq_n_u8): Likewise.
2989 (vqshlq_n_u16): Likewise.
2990 (vqshlq_n_u32): Likewise.
2991 (vqshlq_n_u64): Likewise.
2992 (vqshlu_n_s8): Likewise.
2993 (vqshlu_n_s16): Likewise.
2994 (vqshlu_n_s32): Likewise.
2995 (vqshlu_n_s64): Likewise.
2996 (vqshluq_n_s8): Likewise.
2997 (vqshluq_n_s16): Likewise.
2998 (vqshluq_n_s32): Likewise.
2999 (vqshluq_n_s64): Likewise.
3000 (vshll_n_s8): Likewise.
3001 (vshll_n_s16): Likewise.
3002 (vshll_n_s32): Likewise.
3003 (vshll_n_u8): Likewise.
3004 (vshll_n_u16): Likewise.
3005 (vshll_n_u32): Likewise.
3006 (vsra_n_s8): Likewise.
3007 (vsra_n_s16): Likewise.
3008 (vsra_n_s32): Likewise.
3009 (vsra_n_s64): Likewise.
3010 (vsra_n_u8): Likewise.
3011 (vsra_n_u16): Likewise.
3012 (vsra_n_u32): Likewise.
3013 (vsra_n_u64): Likewise.
3014 (vsraq_n_s8): Likewise.
3015 (vsraq_n_s16): Likewise.
3016 (vsraq_n_s32): Likewise.
3017 (vsraq_n_s64): Likewise.
3018 (vsraq_n_u8): Likewise.
3019 (vsraq_n_u16): Likewise.
3020 (vsraq_n_u32): Likewise.
3021 (vsraq_n_u64): Likewise.
3022 (vrsra_n_s8): Likewise.
3023 (vrsra_n_s16): Likewise.
3024 (vrsra_n_s32): Likewise.
3025 (vrsra_n_s64): Likewise.
3026 (vrsra_n_u8): Likewise.
3027 (vrsra_n_u16): Likewise.
3028 (vrsra_n_u32): Likewise.
3029 (vrsra_n_u64): Likewise.
3030 (vrsraq_n_s8): Likewise.
3031 (vrsraq_n_s16): Likewise.
3032 (vrsraq_n_s32): Likewise.
3033 (vrsraq_n_s64): Likewise.
3034 (vrsraq_n_u8): Likewise.
3035 (vrsraq_n_u16): Likewise.
3036 (vrsraq_n_u32): Likewise.
3037 (vrsraq_n_u64): Likewise.
3038 (vabs_s8): Likewise.
3039 (vabs_s16): Likewise.
3040 (vabs_s32): Likewise.
3041 (vabs_f32): Likewise.
3042 (vabsq_s8): Likewise.
3043 (vabsq_s16): Likewise.
3044 (vabsq_s32): Likewise.
3045 (vabsq_f32): Likewise.
3046 (vqabs_s8): Likewise.
3047 (vqabs_s16): Likewise.
3048 (vqabs_s32): Likewise.
3049 (vqabsq_s8): Likewise.
3050 (vqabsq_s16): Likewise.
3051 (vqabsq_s32): Likewise.
3052 (vneg_s8): Likewise.
3053 (vneg_s16): Likewise.
3054 (vneg_s32): Likewise.
3055 (vneg_f32): Likewise.
3056 (vnegq_s8): Likewise.
3057 (vnegq_s16): Likewise.
3058 (vnegq_s32): Likewise.
3059 (vnegq_f32): Likewise.
3060 (vqneg_s8): Likewise.
3061 (vqneg_s16): Likewise.
3062 (vqneg_s32): Likewise.
3063 (vqnegq_s8): Likewise.
3064 (vqnegq_s16): Likewise.
3065 (vqnegq_s32): Likewise.
3066 (vmvn_s8): Likewise.
3067 (vmvn_s16): Likewise.
3068 (vmvn_s32): Likewise.
3069 (vmvn_u8): Likewise.
3070 (vmvn_u16): Likewise.
3071 (vmvn_u32): Likewise.
3072 (vmvn_p8): Likewise.
3073 (vmvnq_s8): Likewise.
3074 (vmvnq_s16): Likewise.
3075 (vmvnq_s32): Likewise.
3076 (vmvnq_u8): Likewise.
3077 (vmvnq_u16): Likewise.
3078 (vmvnq_u32): Likewise.
3079 (vmvnq_p8): Likewise.
3080 (vcls_s8): Likewise.
3081 (vcls_s16): Likewise.
3082 (vcls_s32): Likewise.
3083 (vclsq_s8): Likewise.
3084 (vclsq_s16): Likewise.
3085 (vclsq_s32): Likewise.
3086 (vclz_s8): Likewise.
3087 (vclz_s16): Likewise.
3088 (vclz_s32): Likewise.
3089 (vclz_u8): Likewise.
3090 (vclz_u16): Likewise.
3091 (vclz_u32): Likewise.
3092 (vclzq_s8): Likewise.
3093 (vclzq_s16): Likewise.
3094 (vclzq_s32): Likewise.
3095 (vclzq_u8): Likewise.
3096 (vclzq_u16): Likewise.
3097 (vclzq_u32): Likewise.
3098 (vcnt_s8): Likewise.
3099 (vcnt_u8): Likewise.
3100 (vcnt_p8): Likewise.
3101 (vcntq_s8): Likewise.
3102 (vcntq_u8): Likewise.
3103 (vcntq_p8): Likewise.
3104 (vrecpe_f32): Likewise.
3105 (vrecpe_u32): Likewise.
3106 (vrecpeq_f32): Likewise.
3107 (vrecpeq_u32): Likewise.
3108 (vrsqrte_f32): Likewise.
3109 (vrsqrte_u32): Likewise.
3110 (vrsqrteq_f32): Likewise.
3111 (vrsqrteq_u32): Likewise.
3112 (vget_lane_s8): Likewise.
3113 (vget_lane_s16): Likewise.
3114 (vget_lane_s32): Likewise.
3115 (vget_lane_f32): Likewise.
3116 (vget_lane_u8): Likewise.
3117 (vget_lane_u16): Likewise.
3118 (vget_lane_u32): Likewise.
3119 (vget_lane_p8): Likewise.
3120 (vget_lane_p16): Likewise.
3121 (vget_lane_s64): Likewise.
3122 (vget_lane_u64): Likewise.
3123 (vgetq_lane_s8): Likewise.
3124 (vgetq_lane_s16): Likewise.
3125 (vgetq_lane_s32): Likewise.
3126 (vgetq_lane_f32): Likewise.
3127 (vgetq_lane_u8): Likewise.
3128 (vgetq_lane_u16): Likewise.
3129 (vgetq_lane_u32): Likewise.
3130 (vgetq_lane_p8): Likewise.
3131 (vgetq_lane_p16): Likewise.
3132 (vgetq_lane_s64): Likewise.
3133 (vgetq_lane_u64): Likewise.
3134 (vcvt_s32_f32): Likewise.
3135 (vcvt_f32_s32): Likewise.
3136 (vcvt_f32_u32): Likewise.
3137 (vcvt_u32_f32): Likewise.
3138 (vcvtq_s32_f32): Likewise.
3139 (vcvtq_f32_s32): Likewise.
3140 (vcvtq_f32_u32): Likewise.
3141 (vcvtq_u32_f32): Likewise.
3142 (vcvt_n_s32_f32): Likewise.
3143 (vcvt_n_f32_s32): Likewise.
3144 (vcvt_n_f32_u32): Likewise.
3145 (vcvt_n_u32_f32): Likewise.
3146 (vcvtq_n_s32_f32): Likewise.
3147 (vcvtq_n_f32_s32): Likewise.
3148 (vcvtq_n_f32_u32): Likewise.
3149 (vcvtq_n_u32_f32): Likewise.
3150 (vmovn_s16): Likewise.
3151 (vmovn_s32): Likewise.
3152 (vmovn_s64): Likewise.
3153 (vmovn_u16): Likewise.
3154 (vmovn_u32): Likewise.
3155 (vmovn_u64): Likewise.
3156 (vqmovn_s16): Likewise.
3157 (vqmovn_s32): Likewise.
3158 (vqmovn_s64): Likewise.
3159 (vqmovn_u16): Likewise.
3160 (vqmovn_u32): Likewise.
3161 (vqmovn_u64): Likewise.
3162 (vqmovun_s16): Likewise.
3163 (vqmovun_s32): Likewise.
3164 (vqmovun_s64): Likewise.
3165 (vmovl_s8): Likewise.
3166 (vmovl_s16): Likewise.
3167 (vmovl_s32): Likewise.
3168 (vmovl_u8): Likewise.
3169 (vmovl_u16): Likewise.
3170 (vmovl_u32): Likewise.
3171 (vmul_lane_s16): Likewise.
3172 (vmul_lane_s32): Likewise.
3173 (vmul_lane_f32): Likewise.
3174 (vmul_lane_u16): Likewise.
3175 (vmul_lane_u32): Likewise.
3176 (vmulq_lane_s16): Likewise.
3177 (vmulq_lane_s32): Likewise.
3178 (vmulq_lane_f32): Likewise.
3179 (vmulq_lane_u16): Likewise.
3180 (vmulq_lane_u32): Likewise.
3181 (vmla_lane_s16): Likewise.
3182 (vmla_lane_s32): Likewise.
3183 (vmla_lane_f32): Likewise.
3184 (vmla_lane_u16): Likewise.
3185 (vmla_lane_u32): Likewise.
3186 (vmlaq_lane_s16): Likewise.
3187 (vmlaq_lane_s32): Likewise.
3188 (vmlaq_lane_f32): Likewise.
3189 (vmlaq_lane_u16): Likewise.
3190 (vmlaq_lane_u32): Likewise.
3191 (vmlal_lane_s16): Likewise.
3192 (vmlal_lane_s32): Likewise.
3193 (vmlal_lane_u16): Likewise.
3194 (vmlal_lane_u32): Likewise.
3195 (vqdmlal_lane_s16): Likewise.
3196 (vqdmlal_lane_s32): Likewise.
3197 (vmls_lane_s16): Likewise.
3198 (vmls_lane_s32): Likewise.
3199 (vmls_lane_f32): Likewise.
3200 (vmls_lane_u16): Likewise.
3201 (vmls_lane_u32): Likewise.
3202 (vmlsq_lane_s16): Likewise.
3203 (vmlsq_lane_s32): Likewise.
3204 (vmlsq_lane_f32): Likewise.
3205 (vmlsq_lane_u16): Likewise.
3206 (vmlsq_lane_u32): Likewise.
3207 (vmlsl_lane_s16): Likewise.
3208 (vmlsl_lane_s32): Likewise.
3209 (vmlsl_lane_u16): Likewise.
3210 (vmlsl_lane_u32): Likewise.
3211 (vqdmlsl_lane_s16): Likewise.
3212 (vqdmlsl_lane_s32): Likewise.
3213 (vmull_lane_s16): Likewise.
3214 (vmull_lane_s32): Likewise.
3215 (vmull_lane_u16): Likewise.
3216 (vmull_lane_u32): Likewise.
3217 (vqdmull_lane_s16): Likewise.
3218 (vqdmull_lane_s32): Likewise.
3219 (vqdmulhq_lane_s16): Likewise.
3220 (vqdmulhq_lane_s32): Likewise.
3221 (vqdmulh_lane_s16): Likewise.
3222 (vqdmulh_lane_s32): Likewise.
3223 (vqrdmulhq_lane_s16): Likewise.
3224 (vqrdmulhq_lane_s32): Likewise.
3225 (vqrdmulh_lane_s16): Likewise.
3226 (vqrdmulh_lane_s32): Likewise.
3227 (vmul_n_s16): Likewise.
3228 (vmul_n_s32): Likewise.
3229 (vmul_n_f32): Likewise.
3230 (vmul_n_u16): Likewise.
3231 (vmul_n_u32): Likewise.
3232 (vmulq_n_s16): Likewise.
3233 (vmulq_n_s32): Likewise.
3234 (vmulq_n_f32): Likewise.
3235 (vmulq_n_u16): Likewise.
3236 (vmulq_n_u32): Likewise.
3237 (vmull_n_s16): Likewise.
3238 (vmull_n_s32): Likewise.
3239 (vmull_n_u16): Likewise.
3240 (vmull_n_u32): Likewise.
3241 (vqdmull_n_s16): Likewise.
3242 (vqdmull_n_s32): Likewise.
3243 (vqdmulhq_n_s16): Likewise.
3244 (vqdmulhq_n_s32): Likewise.
3245 (vqdmulh_n_s16): Likewise.
3246 (vqdmulh_n_s32): Likewise.
3247 (vqrdmulhq_n_s16): Likewise.
3248 (vqrdmulhq_n_s32): Likewise.
3249 (vqrdmulh_n_s16): Likewise.
3250 (vqrdmulh_n_s32): Likewise.
3251 (vmla_n_s16): Likewise.
3252 (vmla_n_s32): Likewise.
3253 (vmla_n_f32): Likewise.
3254 (vmla_n_u16): Likewise.
3255 (vmla_n_u32): Likewise.
3256 (vmlaq_n_s16): Likewise.
3257 (vmlaq_n_s32): Likewise.
3258 (vmlaq_n_f32): Likewise.
3259 (vmlaq_n_u16): Likewise.
3260 (vmlaq_n_u32): Likewise.
3261 (vmlal_n_s16): Likewise.
3262 (vmlal_n_s32): Likewise.
3263 (vmlal_n_u16): Likewise.
3264 (vmlal_n_u32): Likewise.
3265 (vqdmlal_n_s16): Likewise.
3266 (vqdmlal_n_s32): Likewise.
3267 (vmls_n_s16): Likewise.
3268 (vmls_n_s32): Likewise.
3269 (vmls_n_f32): Likewise.
3270 (vmls_n_u16): Likewise.
3271 (vmls_n_u32): Likewise.
3272 (vmlsq_n_s16): Likewise.
3273 (vmlsq_n_s32): Likewise.
3274 (vmlsq_n_f32): Likewise.
3275 (vmlsq_n_u16): Likewise.
3276 (vmlsq_n_u32): Likewise.
3277 (vmlsl_n_s16): Likewise.
3278 (vmlsl_n_s32): Likewise.
3279 (vmlsl_n_u16): Likewise.
3280 (vmlsl_n_u32): Likewise.
3281 (vqdmlsl_n_s16): Likewise.
3282 (vqdmlsl_n_s32): Likewise.
3284 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3286 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
3287 Add cost of alu.arith in simple SImode case.
3289 2014-11-18 Jiong Wang <jiong.wang@arm.com>
3291 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
3294 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
3296 * opts.c (finish_options): Disable aggressive opts for sanitizer.
3297 (common_handle_option): Move code to finish_options.
3299 2014-11-18 Yury Gribov <y.gribov@samsung.com>
3302 * stor-layout.c (min_align_of_type): Respect user alignment
3305 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
3307 * passes.c (remove_cgraph_node_from_order): New.
3308 (do_per_function_toporder): Register cgraph removal
3311 2014-11-17 Terry Guo <terry.guo@arm.com>
3313 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
3314 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
3315 (generic_vfp): Likewise.
3316 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
3318 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
3320 PR rtl-optimization/63906
3321 * lra-remat.c (operand_to_remat): Check SP and
3322 frame_pointer_required.
3324 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
3326 * doc/invoke.texi (floop-unroll-and-jam): Document
3327 (loop-unroll-jam-size): Likewise.
3328 (loop-unroll-jam-depth): Likewise.
3329 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
3330 (getScheduleForBandList): Replaced unsafe union_map reuse.
3332 2014-11-17 Andrew Pinski <apinski@cavium.com>
3334 * config/aarch64/thunderx.md: Remove copyright which should not
3337 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
3338 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
3340 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
3341 Altivec style vector loads that ignore the bottom 3 bits of the
3343 (rs6000_debug_addr_mask): New function to print the addr_mask
3344 values if debugging.
3345 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
3347 (rs6000_setup_reg_addr_masks): Add support for Altivec style
3348 vector loads that ignore the bottom 3 bits of the address. Allow
3349 pre-increment and pre-decrement on floating point, even if the
3350 -mupper-regs-{sf,df} options were used.
3351 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
3352 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
3353 placement for direct move support.
3354 (rs6000_option_override_internal): Add checks for -mupper-regs-df
3355 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
3356 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
3357 depending on the underlying cpu.
3358 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
3359 (rs6000_secondary_reload_toc_costs): Helper function to identify
3360 costs of a TOC load for secondary reload support.
3361 (rs6000_secondary_reload_memory): Helper function for secondary
3362 reload, to determine if a particular memory operation is directly
3363 handled by the hardware, or if it needs support from secondary
3364 reload to create a valid address.
3365 (rs6000_secondary_reload): Rework code, to be clearer. If the
3366 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
3367 reload scalar values, since the FPR registers have D-form
3368 addressing. Move most of the code handling memory to the function
3369 rs6000_secondary_reload_memory, and use the reg_addr structure to
3370 determine what type of address modes are supported. Print more
3371 debug information if -mdebug=addr.
3372 (rs6000_secondary_reload_inner): Rework entire function to be more
3373 general. Use the reg_addr bits to determine what type of
3374 addressing is supported.
3375 (rs6000_preferred_reload_class): Rework. Move constant handling
3376 into a single place. Prefer using FLOAT_REGS for scalar floating
3378 (rs6000_secondary_reload_class): Use a FPR register to move a
3379 value from an Altivec register to a GPR, and vice versa. Move VSX
3380 handling above traditional floating point.
3382 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
3383 Delete some spaces in the constraints.
3384 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
3385 allow using FPR registers to load/store an Altivec register for
3386 scalar floating point types.
3387 (SF->SF move peephole2): Likewise.
3388 (DFmode splitter): Add a define_split to move floating point
3389 constants to the constant pool before register allocation.
3390 Normally constants are put into the pool immediately, but
3391 -ffast-math delays putting them into the constant pool for the
3392 reciprocal approximation support.
3393 (SFmode splitter): Likewise.
3395 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
3396 (-mupper-regs-sf): Likewise.
3398 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
3399 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
3401 (-mupper-regs): New combination option that sets -mupper-regs-sf
3402 and -mupper-regs-df by default if the cpu supports the instructions.
3404 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
3405 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
3407 * config/rs6000/predicates.md (memory_fp_constant): New predicate
3408 to return true if the operand is a floating point constant that
3409 must be put into the constant pool, before register allocation
3412 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
3413 -mupper-regs-df by default.
3414 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
3415 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
3416 various -mcpu=... options.
3417 (power7 cpu): Enable -mupper-regs-df by default.
3419 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
3422 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
3424 * ira-conflicts.c (build_conflict_bit_table): Add the current
3425 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
3427 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3429 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
3430 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
3431 (devirtualization_time_bonus): Use it.
3432 (ipcp_discover_new_direct_edges): Likewise.
3433 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
3434 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
3436 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3438 * tree.c (free_lang_data_in_decl): Set DECL_FUNCTION_SPECIFIC_OPTIMIZATION
3439 to optimization_default_node.
3441 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3443 * cgraphunit.c (analyze_functions): Use opt_for_fn.
3444 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
3446 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3448 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
3449 (cgraph_node::cannot_return_p): Likewise.
3450 (cgraph_edge::cannot_lead_to_return_p): Likewise.
3451 (cgraph_edge::maybe_hot_p): Likewise.
3453 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3455 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
3456 (optimize_function_for_size_p): Likewise.
3457 (probably_never_executed): Likewise; replace cfun by fun.
3459 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
3461 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
3462 variant reading from memory and assembling to ld1.
3464 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
3465 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
3466 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
3467 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
3468 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
3469 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
3470 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
3472 2014-11-17 Jason Merrill <jason@redhat.com>
3474 * tree-inline.c (copy_fn): New.
3475 * tree-inline.h: Declare it.
3477 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
3479 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
3480 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
3481 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
3482 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
3483 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
3484 * config/aarch64/iterators.md (VD1): Remove.
3486 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3488 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
3489 AARCH64_FL_CRYPTO from feature flags.
3490 (cortex-a57): Likewise.
3491 (cortex-a57.cortex-a53): Likewise.
3493 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3495 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
3496 DECL_FUNCTION_SPECIFIC_TARGET.
3497 * i386.c (ix86_set_current_function): Handle explicit default options.
3499 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
3501 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
3503 (expand_builtin_mempcpy_with_bounds): Likewise.
3504 (expand_builtin_memset_with_bounds): Likewise.
3506 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
3508 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
3509 ipa-ref.h, plugin-api.h.
3510 (get_string_length): Handle calls with bounds.
3511 (adjust_last_stmt): Likewise.
3512 (handle_builtin_strchr): Likewise.
3513 (handle_builtin_strcpy): Likewise.
3514 (handle_builtin_memcpy): Likewise.
3515 (handle_builtin_strcat): Likewise.
3517 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
3519 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
3520 (chkp_get_nochk_fndecl): New.
3521 (chkp_optimize_string_function_calls): New.
3522 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
3523 * tree-cfg.h (insert_cond_bb): New.
3524 * tree-cfg.c (insert_cond_bb): New.
3526 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
3528 * tree-core.h (built_in_class): Add builtin codes to be used
3529 by Pointer Bounds Checker for instrumented builtin functions.
3530 * tree-streamer-in.c: Include ipa-chkp.h.
3531 (streamer_get_builtin_tree): Created instrumented decl if
3533 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
3534 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
3536 (chkp_maybe_clone_builtin_fndecl): New.
3537 (chkp_maybe_create_clone): Support builtin function decls.
3538 (chkp_versioning): Clone builtin functions.
3539 * tree-chkp.c (chkp_instrument_normal_builtin): New.
3540 (chkp_add_bounds_to_call_stmt): Support builtin functions.
3541 (chkp_replace_function_pointer): Likewise.
3542 * builtins.c (expand_builtin_memcpy_args): New.
3543 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
3544 (expand_builtin_memcpy_with_bounds): New.
3545 (expand_builtin_mempcpy_with_bounds): New.
3546 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
3547 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
3548 (expand_builtin_memset_with_bounds): New.
3549 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
3550 (expand_builtin_with_bounds): New.
3551 * builtins.h (expand_builtin_with_bounds): New.
3552 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
3554 2014-11-17 Dodji Seketeli <dodji@redhat.com>
3556 * gimple.h (gimple_set_visited, gimple_visited_p)
3557 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
3558 comments to these accessors.
3560 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
3562 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
3563 Set avr_log_details to "all".
3565 2014-11-17 Richard Biener <rguenther@suse.de>
3568 * match.pd: Guard X / CST -> X * CST' transform against
3571 2014-11-17 Terry Guo <terry.guo@arm.com>
3573 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
3576 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
3578 * ifcvt.c (HAVE_cbranchcc4): Define.
3579 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
3580 Use HAVE_cbranchcc4.
3582 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3584 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
3585 aarch64_convert_mode, aarch64_gen_ccmp_first,
3586 aarch64_gen_ccmp_next): New functions.
3587 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
3589 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3591 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
3592 * aarch64.c (aarch64_nzcv_codes): New data.
3593 (aarch64_ccmp_mode_to_code): New.
3594 (aarch64_print_operand): Output nzcv.
3595 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
3597 (cstore<mode>4): Handle ccmp_cc_register.
3598 * config/aarch64/predicates.md (const0_operand): New.
3600 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3602 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
3603 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
3604 extacted from aarch64_get_condition_code.
3605 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
3606 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
3608 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3610 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
3611 aarch64_ccmp_operand): New constraints.
3613 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3615 * Makefile.in: Add ccmp.o.
3618 * expr.c: include "ccmp.h"
3619 (expand_cond_expr_using_cmove): Handle VOIDmode.
3620 (expand_expr_real_1): Try to expand ccmp.
3622 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3624 * cfgexpand.c (expand_gimple_cond): Check ccmp.
3625 * expmed.c (emit_cstore): Make it global.
3626 * expmed.h: #include "insn-codes.h"
3627 (emit_cstore): New prototype.
3628 * expr.c (expand_operands): Make it global.
3629 * expr.h (expand_operands): New prototype.
3630 * optabs.c (get_rtx_code): Make it global.
3631 * optabs.h (get_rtx_code): New prototype.
3633 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3635 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
3636 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
3637 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
3639 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
3642 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
3643 Always combine comparisons or conversions from booleans.
3645 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
3647 * ipa-polymorphic-call.c
3648 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
3649 (ipa_polymorphic_call_context::meet_speculation_with): New function.
3650 (ipa_polymorphic_call_context::combine_with): Handle types in construction
3652 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
3654 (ipa_polymorphic_call_context::meet_with): New function.
3655 * cgraph.h (class ipa_polymorphic_call_context): Add
3656 meet_width, meet_speculation_with; constify speculation_consistent_p.
3657 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine with incomming
3659 (propagate_context_accross_jump_function): Likewise; be more cureful.
3660 about set_contains_variable.
3661 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
3662 (find_more_scalar_values_for_callers_subset): Fix.
3663 (find_more_contexts_for_caller_subset): Perform meet operation.
3665 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
3667 * passes.c (execute_one_pass): Do not apply all transforms prior
3668 every simple IPA pass.
3669 * cgraphunit.c: Do not include fibheap.h
3670 (expand_thunk): Use get_untransformed_body.
3671 (cgraph_node::expand): Likewise.
3672 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
3673 * cgraph.c (release_function_body): Do not push cfun when CFG is not there.
3674 (cgraph_node::get_untransformed_body): Break out from ...
3675 (cgraph_node::get_body): ... here; add code to apply all transforms.
3676 * cgraph.h (cgraph_node): Add get_untransformed_body.
3677 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
3678 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
3679 * tree-inline.c (expand_call_inline): LIkewise.
3680 * i386.c (ix86_reset_to_default_globals): Break out from ...
3681 (ix86_set_current_function): ... here;
3682 (ix86_reset_previous_fndecl): Use it.
3683 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
3685 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
3687 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
3688 * doc/tm.texi: Regenerate.
3690 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
3692 * config/sh/sh.c: Do not include algorithm.
3693 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
3695 (sh_emit_compare_and_branch): Ditto.
3696 (sh_emit_compare_and_set): Ditto.
3697 * config/sh/sh.md (replacement peephole2): Ditto.
3698 (cstore4_media): Ditto.
3701 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
3703 * lra-remat.c (cand_transf_func): Process regno for
3704 rematerialization too.
3705 * lra.c (lra): Switch on rematerialization pass.
3707 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
3709 * lra.c (lra): Switch off rematerialization pass.
3711 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
3713 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
3714 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
3715 instead of builtins.
3716 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
3718 (_mm_sqrt_sd): Fix comment.
3719 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
3720 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
3721 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
3722 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
3723 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
3724 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
3725 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
3726 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
3727 Use vector extensions instead of builtins.
3728 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
3729 _mm_mullo_epi32): Likewise.
3730 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
3732 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
3733 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
3734 Use vector extensions instead of builtins.
3735 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
3736 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
3737 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
3738 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
3739 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
3740 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
3741 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
3742 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
3744 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
3745 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
3746 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
3747 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
3748 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
3749 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
3750 _mm512_div_ps): Use vector extensions instead of builtins.
3751 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
3752 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
3753 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
3754 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
3757 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
3759 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
3760 * lto-streamer.h (cl_optimization_stream_out, cl_optimization_stream_in): Declare.
3761 * optc-save-gen.awk: Generate cl_optimization LTO streaming and hashing routines.
3762 * opth-gen.awk: Add prototype of cl_optimization_hash.
3763 * tree-streamer-in.c (unpack_ts_optimization): Remove.
3764 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
3765 * tree-streamer-out.c (pack_ts_optimization): Remove.
3766 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
3768 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
3770 * common.opt (flag_loop_unroll_and_jam): New flag.
3771 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
3773 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
3774 * graphite-poly.h (struct poly_bb:map_sepclass): New field
3775 * graphite-poly.c (new_poly_bb): Initialization for new field.
3776 (apply_poly_transforms): Support for unroll and jam flag.
3777 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
3779 (generate_luj_sepclass_opt): Build the separation class option.
3780 (generate_luj_options): Set unroll and jam options.
3781 (set_options): Support for unroll and jam options.
3782 (scop_to_isl_ast): Likewise
3783 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
3784 computing the separating class map.
3785 (optimize_isl): Support for the separating class map.
3786 (apply_schedule_map_to_scop): Likewise.
3787 (getScheduleMap): Likewise.
3788 (getScheduleForBand): Likewise.
3789 (getScheduleForBandList): Likewise.
3790 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
3791 * toplev.c (process_options) Likewise.
3793 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
3795 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
3797 (replace_loop_annotate): ...here. Call it on the header and on the
3798 latch block, if any. Restore proper behavior of final cleanup.
3800 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
3802 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
3803 for max-completely-peeled-insns limit.
3805 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
3807 * ipa-prop.h (ipa_known_type_data): Remove.
3808 (ipa_binfo_from_known_type_jfunc): Remove.
3810 2014-11-14 Andrew Pinski <apinski@cavium.com>
3812 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
3814 * config/aarch64/aarch64.md: Include thunderx.md.
3815 (generic_sched): Set to no for thunderx.
3816 * config/aarch64/thunderx.md: New file.
3818 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
3820 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
3823 * config/rs6000/vector.md (VEC_R): Move secondary reload support
3824 insns to rs6000.md from vector.md.
3825 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
3826 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
3827 (vec_reload_and_plus_<mptrsize>): Likewise.
3829 * config/rs6000/rs6000.md (Fa): New mode attribute to give
3830 constraint for the Altivec registers for a type.
3831 (RELOAD): New mode iterator for all of the types that have
3832 secondary reload address support to load up a base register.
3833 (extendsfdf2_fpr): Use correct constraint.
3834 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
3836 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
3837 Generate the non-VSX instruction if all registers were FPRs. Do
3838 not use the patterns in vsx.md for scalar operations.
3839 (floatsi<mode>2_lfiwax_mem): Likewise.
3840 (floatunssi<mode>2_lfiwzx): Likewise.
3841 (floatunssi<mode>2_lfiwzx_mem): Likewise.
3842 (fix_trunc<mode>di2_fctidz): Likewise.
3843 (fixuns_trunc<mode>di2_fctiduz): Likewise.
3844 (fctiwz_<mode>): Likewise.
3845 (fctiwuz_<mode>): Likewise.
3847 (floatdidf2_fpr): Likewise.
3848 (floatdidf2_mem): Likewise.
3849 (floatunsdidf2): Likewise.
3850 (floatunsdidf2_fcfidu): Likewise.
3851 (floatunsdidf2_mem): Likewise.
3852 (floatdisf2_fcfids): Likewise.
3853 (floatdisf2_mem): Likewise.
3854 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
3855 it more obvious that the code is for pre-ISA 2.06 machines.
3856 (floatdisf2_internal2): Likewise.
3857 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
3858 Generate the non-VSX instruction if all registers were FPRs. Do
3859 not use the patterns in vsx.md for scalar operations.
3860 (floatunsdisf2_mem): Likewise.
3861 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
3862 handlers here from vector.md, and expand the types we generate
3863 reload handlers for.
3864 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
3865 (vec_reload_and_plus_<mptrsize>): Likewise.
3867 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
3868 vector forms of the instructions. Move VSX scalar forms to
3869 rs6000.md, and add support for -mupper-regs-sf.
3870 (vsx_floatuns<VSi><mode>2): Likewise.
3871 (vsx_fix_trunc<mode><VSi>2): Likewise.
3872 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
3873 (vsx_float_fix_<mode>2): Delete DF version, rename to
3874 vsx_float_fix_v2df2.
3875 (vsx_float_fix_v2df2): Likewise.
3877 2014-11-14 Martin Jambor <mjambor@suse.cz>
3879 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
3880 (ipa_pass_through_data): Removed field type_preserved.
3881 (ipa_ancestor_jf_data): removed fields type and type_preserved.
3882 (ipa_jump_func): Removed field known_type.
3883 (ipa_get_jf_known_type_offset): Removed.
3884 (ipa_get_jf_known_type_base_type): Likewise.
3885 (ipa_get_jf_known_type_component_type): Likewise.
3886 (ipa_get_jf_ancestor_type): Likewise.
3887 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
3888 (ipa_get_jf_pass_through_result): Likewise.
3889 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
3890 (values_equal_for_ipcp_p): Removed BINFO handling.
3891 (ipa_get_indirect_edge_target_1): Updated comment.
3892 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
3893 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
3894 (ipa_set_jf_known_type): Removed.
3895 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
3897 (ipa_set_jf_arith_pass_through): Likewise.
3898 (ipa_set_ancestor_jf): Likewise.
3899 (ipa_binfo_from_known_type_jfunc): Removed.
3900 (prop_type_change_info): Removed fields known_current_type and
3901 multiple_types_encountered.
3902 (extr_type_from_vtbl_ptr_store): Removed.
3903 (check_stmt_for_type_change): Do not attempt to identify changed type.
3904 (detect_type_change_from_memory_writes): Do not set the removed fields,
3905 always set jfunc to unknown.
3906 (compute_complex_assign_jump_func): Do not detect dynamic type change.
3907 (compute_complex_ancestor_jump_func): Likewise.
3908 (compute_known_type_jump_func): Removed.
3909 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
3910 change. Do not comute known type jump functions.
3911 (combine_known_type_and_ancestor_jfs): Removed.
3912 (update_jump_functions_after_inlining): Removed handling of
3913 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
3914 (ipa_write_jump_function): Do not stream removed fields or known type
3916 (ipa_read_jump_function): Likewise.
3918 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
3920 * lra-int.h (lra_create_live_ranges): Add parameter.
3921 * lra-lives.c (temp_bitmap): Move higher.
3922 (initiate_live_solver): Move temp_bitmap initialization into
3923 lra_live_ranges_init.
3924 (finish_live_solver): Move temp_bitmap clearing into
3926 (process_bb_lives): Add parameter. Use it to control live info
3927 update and dead insn elimination. Pass it to mark_regno_live and
3929 (lra_create_live_ranges): Add parameter. Pass it to
3931 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
3932 initiate_live_solver and finish_live_solver.
3933 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
3934 Use temp_bitmap to update avail_cands.
3935 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
3936 check with lra_need_for_spill_p after live range pass. Switch on
3937 rematerialization pass.
3939 2014-11-14 Martin Jambor <mjambor@suse.cz>
3941 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
3942 agg_preserved flag instead.
3943 (ipa_get_jf_ancestor_type_preserved): Likewise.
3944 (ipa_node_params): Rename known_vals to known_csts, update all users.
3945 New field known_contexts.
3946 (ipa_get_indirect_edge_target): Update prototype.
3947 (ipcp_poly_ctx_values_pool): Declare.
3948 (ipa_context_from_jfunc): Likewise.
3949 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
3950 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
3951 parameter newline of method dump.
3952 * ipa-cp.c (ctxlat): New field.
3953 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
3954 (ipcp_poly_ctx_values_pool):New variable.
3955 (ipa_get_poly_ctx_lat): New function.
3956 (print_ipcp_constant_value): New overloaded function for contexts.
3957 (print_all_lattices): Also print contexts.
3958 (ipa_topo_info): New field contexts;
3959 (set_all_contains_variable): Also set the flag in the context lattice.
3960 (initialize_node_lattices): Likewise for flag bottom.
3961 (ipa_get_jf_ancestor_result): Removed BINFO handling.
3962 (ipa_value_from_jfunc): Likewise.
3963 (ipa_context_from_jfunc): New function.
3964 (values_equal_for_ipcp_p): New overloaded function for contexts.
3965 (allocate_and_init_ipcp_value): Construct the value.
3966 (allocate_and_init_ipcp_value): New overloaded function for contexts.
3967 (propagate_scalar_accross_jump_function): Removed handling of
3968 KNOWN_TYPE jump functions.
3969 (propagate_context_accross_jump_function): New function.
3970 (propagate_constants_accross_call): Also propagate contexts.
3971 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
3972 (ipa_get_indirect_edge_target): Likewise.
3973 (devirtualization_time_bonus): Likewise.
3974 (gather_context_independent_values): Create and populate known_contexts
3975 vector rather than known_binfos.
3976 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
3977 (estimate_local_effects): Likewise.
3978 (add_all_node_vals_to_toposort): Also add contexts to teir topological
3980 (ipcp_propagate_stage): Also propagate effects of contexts.
3981 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
3982 ipa_get_indirect_edge_target_1.
3983 (cgraph_edge_brings_value_p): New overloaded function for contexts.
3984 (create_specialized_node): Work on contexts rather than BINFOs.
3985 (find_more_contexts_for_caller_subset): New function.
3986 (known_contexts_useful_p): New function.
3987 (copy_useful_known_contexts): Likewise.
3988 (modify_known_vectors_with_val): Likewise.
3989 (ipcp_val_in_agg_replacements_p): Renamed to
3990 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
3992 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
3993 (decide_about_value): Work on contexts rather than BINFOs.
3994 (decide_whether_version_node): Likewise.
3995 (ipcp_driver): Initialize the new alloc pool.
3996 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
3997 printing of edge contexts.
3998 (ipa_set_ancestor_jf): Replace assert with conditional setting of
3999 type_preserved to false.
4000 (update_jump_functions_after_inlining): Use access function instead of
4001 reading agg_preserved directly. Store combined context in the ancestor
4003 (try_make_edge_direct_virtual_call): Work on contexts rather than
4005 (update_indirect_edges_after_inlining): Get context from
4006 ipa_context_from_jfunc.
4007 (ipa_free_node_params_substructures): Free also known_contexts.
4008 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
4009 (ipa_free_all_structures_after_iinln): Likewise.
4010 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
4011 contexts rather than BINFOs.
4012 (estimate_edge_devirt_benefit): Likewise.
4013 (estimate_edge_size_and_time): Likewise.
4014 (estimate_calls_size_and_time): Likewise.
4015 (estimate_node_size_and_time): Likewise.
4016 (estimate_ipcp_clone_size_and_time): Likewise.
4017 (do_estimate_edge_time): Likewise.
4018 (do_estimate_edge_size): Likewise.
4019 (do_estimate_edge_hints): Likewise.
4020 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
4021 parameter newline, ouput newline only when it is set.
4022 (ipa_polymorphic_call_context::equal_to): New method.
4024 2014-11-14 Martin Jambor <mjambor@suse.cz>
4026 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
4027 users converted to the same specialization as the using class/function
4028 or specialization on tree.
4029 (ipcp_value): Likewise.
4030 (ipcp_lattice): Likewise.
4031 (ipcp_agg_lattice): Now derived from tree specialization of
4033 (values_topo): Moved to new class value_topo_info.
4034 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
4035 Updated all callers.
4036 (print_lattice): Turned into ipcp_lattice::print. Updated all
4038 (value_topo_info): New class template.
4039 (ipa_topo_info): New field constants. New constructor.
4040 (build_toporder_info): Do not clear stack_top, only checkign assert
4042 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
4043 Updated all callers.
4044 (set_lattice_contains_variable): Turned into
4045 ipcp_lattice::set_contains_variable. Updated all callers.
4046 (add_value_source): Turned into ipcp_value::add_source. Updated all
4048 (allocate_and_init_ipcp_value): New function.
4049 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
4050 parameter got default a value. Updated all callers.
4051 (add_scalar_value_to_lattice): Removed, users converted to using
4052 ipcp_lattice::add_value with default value of the last parameter.
4053 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
4055 (propagate_effects): Made method of value_topo_info.
4056 (cgraph_edge_brings_value_p): Now a template function.
4057 (get_info_about_necessary_edges): Likewise.
4058 (gather_edges_for_value): Likewise.
4059 (perhaps_add_new_callers): Likewise.
4060 (decide_about_value): Likewise.
4061 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
4063 2014-11-14 Jakub Jelinek <jakub@redhat.com>
4065 * doc/install.texi (--with-diagnostics-color=): Document.
4067 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
4068 IFN_GOMP_SIMD_LANE without lhs as useless.
4070 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
4071 (varying_state): Add true for can_free.
4072 (check_call): For builtin or internal !nonfreeing_call_p set
4074 (check_stmt): For asm volatile and asm with "memory" set
4076 (analyze_function): Clear local->can_free initially, continue
4077 calling check_stmt until all flags are computed, dump can_free
4079 (pure_const_write_summary): Write can_free flag.
4080 (pure_const_read_summary): Read it back.
4081 (propagate_pure_const): Propagate also can_free flag, set
4082 w->nonfreeing_fn if it is false after propagation.
4083 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
4084 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
4085 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
4086 Also return true for IFN_ABNORMAL_DISPATCHER.
4087 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
4088 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
4089 (input_overwrite_node): Read it back.
4091 2014-11-14 Jakub Jelinek <jakub@redhat.com>
4092 Marek Polacek <polacek@redhat.com>
4094 * sanopt.c: Include tree-ssa-operands.h.
4095 (struct sanopt_info): Add has_freeing_call_p,
4096 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
4097 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
4098 being_visited_p fields.
4099 (struct sanopt_ctx): Add asan_check_map field.
4100 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
4101 maybe_optimize_asan_check_ifn): New functions.
4102 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
4104 (pass_sanopt::execute): Call sanopt_optimize even for
4106 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
4109 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
4111 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
4112 'if (extract_scalar_result)' to the only place that it is true.
4114 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
4116 * config.gcc (default_gnu_indirect_function): Set to yes
4117 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
4120 2014-11-14 Felix Yang <felix.yang@huawei.com>
4121 Jiji Jiang <jiangjiji@huawei.com>
4123 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
4124 VALL mode iterator instead of VALLDI.
4127 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
4129 * optc-save-gen.awk: Output cl_target_option_eq,
4130 cl_target_option_hash, cl_target_option_stream_out,
4131 cl_target_option_stream_in functions.
4132 * opth-gen.awk: Output prototypes for
4133 cl_target_option_eq and cl_target_option_hash.
4134 * lto-streamer.h (cl_target_option_stream_out,
4135 cl_target_option_stream_in): Declare.
4136 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
4137 (cl_option_hash_eq): Use cl_target_option_eq.
4138 * tree-streamer-in.c (unpack_value_fields): Stream in
4140 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
4141 DECL_FUNCTION_SPECIFIC_TARGET.
4142 (hash_tree): Hash TREE_TARGET_OPTION; visit
4143 DECL_FUNCTION_SPECIFIC_TARGET.
4144 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
4146 (streamer_write_tree_body): Output TS_TARGET_OPTION.
4148 2014-11-14 Richard Biener <rguenther@suse.de>
4150 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
4151 valueization hook defaulted to no_follow_ssa_edges.
4152 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
4153 2nd valueization hook to gimple_simplify.
4154 * tree-ssa-ccp.c (valueize_op_1): New function to be
4155 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
4157 * tree-vrp.c (vrp_valueize_1): New function to be
4158 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
4159 (vrp_visit_assignment_or_call): Adjust.
4161 2014-11-14 Marek Polacek <polacek@redhat.com>
4163 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
4164 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
4165 folding with TYPE_OVERFLOW_SANITIZED.
4167 2014-11-14 Marek Polacek <polacek@redhat.com>
4170 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
4171 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
4172 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
4174 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
4175 instrument BUILT_IN_UNREACHABLE here.
4176 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
4178 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
4179 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
4180 SANITIZE_UNREACHABLE.
4181 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
4182 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
4184 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
4186 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
4187 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
4189 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
4191 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
4193 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
4194 vect_create_epilog_for_reduction): Likewise.
4195 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
4197 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
4200 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
4201 numerical immediate handling to...
4202 (aarch64_internal_mov_immediate): ...this. New.
4203 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
4204 (aarch64_mov_operand_p): Relax predicate.
4205 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
4206 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
4208 (*movdi_aarch64): Likewise.
4210 2014-11-14 Richard Biener <rguenther@suse.de>
4212 * match.pd: Implement more binary patterns exercised by
4214 * fold-const.c (sing_bit_p): Export.
4215 (exact_inverse): Likewise.
4216 (fold_binary_loc): Remove patterns here.
4217 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
4218 * fold-const.h (sing_bit_p): Declare.
4219 (exact_inverse): Likewise.
4221 2014-11-14 Marek Polacek <polacek@redhat.com>
4223 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
4225 2014-11-14 Richard Biener <rguenther@suse.de>
4227 * genmatch.c (add_operator): Allow CONSTRUCTOR.
4228 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
4229 (parser::parse_op): Allow to iterate over predicates.
4231 2014-11-14 Jakub Jelinek <jakub@redhat.com>
4233 * configure.ac (--with-diagnostics-color): New configure
4234 option, default to --with-diagnostics-color=auto.
4235 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
4236 to determine -fdiagnostics-color= option default.
4237 * doc/invoke.texi (-fdiagnostics-color=): Document new
4239 * configure: Regenerated.
4240 * config.in: Regenerated.
4242 2014-11-13 Teresa Johnson <tejohnson@google.com>
4244 PR tree-optimization/63841
4245 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
4247 2014-11-14 Bin Cheng <bin.cheng@arm.com>
4249 * timevar.def (TV_SCHED_FUSION): New time var.
4250 * passes.def (pass_sched_fusion): New pass.
4251 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
4252 (extract_base_offset_in_addr, fusion_load_store): New.
4253 (arm_sched_fusion_priority): New.
4254 (arm_option_override): Disable scheduling fusion by default
4255 on non-armv7 processors or ldrd/strd isn't preferred.
4256 * sched-int.h (struct _haifa_insn_data): New field.
4257 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
4258 * sched-rgn.c (rest_of_handle_sched_fusion): New.
4259 (pass_data_sched_fusion, pass_sched_fusion): New.
4260 (make_pass_sched_fusion): New.
4261 * haifa-sched.c (sched_fusion): New.
4262 (insn_cost): Handle sched_fusion.
4263 (priority): Handle sched_fusion by calling target hook.
4264 (enum rfs_decision): New enum value.
4265 (rfs_str): New element for RFS_FUSION.
4266 (rank_for_schedule): Support sched_fusion.
4267 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
4268 (schedule_block, fix_tick_ready): Handle sched_fusion.
4269 * common.opt (flag_schedule_fusion): New.
4270 * tree-pass.h (make_pass_sched_fusion): New.
4271 * target.def (fusion_priority): New.
4272 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
4273 * doc/tm.texi: Regenerated.
4274 * doc/invoke.texi (-fschedule-fusion): New.
4276 2014-11-13 Rong Xu <xur@google.com>
4279 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
4280 footer, instead of unconditionally overwritten.
4282 2014-11-14 Martin Jambor <mjambor@suse.cz>
4284 * cgraph.h (clear_outer_type): Make public. Fix comment.
4285 * ipa-devirt.c (possible_polymorphic_call_targets): Use
4286 clear_outer_type when resetting the context.
4288 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
4291 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
4292 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
4294 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
4296 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
4297 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
4298 * tree-inline.c (estimate_operator_cost): Likewise.
4299 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
4302 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
4303 against VEC_RSHIFT_EXPR.
4305 * optabs.h (expand_vec_shift_expr): Remove.
4306 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
4307 (expand_vec_shift_expr): Remove.
4308 * tree.def (VEC_RSHIFT_EXPR): Remove
4310 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
4312 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
4313 (shift_amt_for_vec_perm_mask): New.
4314 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
4315 and mask appropriate.
4317 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
4318 (have_whole_vector_shift): New.
4319 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
4320 looking for vec_shr_optab.
4321 (vect_create_epilog_for_reduction): Likewise; also rename local variable
4322 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
4323 instead of VEC_RSHIFT_EXPRs.
4325 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
4327 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
4329 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
4330 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
4332 tree_vec_data_refs.c (vect_permute_load_chain, vec_permute_store_chain,
4333 vec_shift_permute_load_chain): Replace vect_gen_perm_mask & assert
4334 with vect_gen_perm_mask_checked.
4336 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
4339 (vect_gen_perm_mask_checked): New.
4340 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
4341 (vect_gen_perm_mask_any): ...this.
4343 (perm_mask_for_reverse): Call can_vec_perm_p and
4344 vect_gen_perm_mask_checked.
4346 2014-11-13 Felix Yang <felix.yang@huawei.com>
4348 * ipa-utils.h: Fix typo in comments.
4349 * ipa-profile.c: Likewise.
4350 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
4352 2014-11-13 Teresa Johnson <tejohnson@google.com>
4354 PR tree-optimization/63841
4355 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
4357 2014-11-13 Teresa Johnson <tejohnson@google.com>
4359 PR tree-optimization/63841
4360 * tree.c (initializer_zerop): A clobber does not zero initialize.
4362 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
4364 * optabs.c (prepare_operand): Gracefully fail if the mode of X
4365 does not match the operand mode expected by the insn pattern.
4367 2014-11-13 Richard Biener <rguenther@suse.de>
4369 * match.pd: Add tcc_comparison, inverted_tcc_comparison
4370 and inverted_tcc_comparison_with_nans operator lists.
4371 Use tcc_comparison in the truth_valued_p predicate definition.
4372 Restrict logical_inverted_value with bit_xor to integral types.
4373 Build a boolean true for simplifying x |^ !x because of
4374 vector types. Implement patterns from forward_propagate_comparison
4375 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
4376 (get_prop_dest_stmt): Likewise.
4377 (pass_forwprop::execute): Do not call it.
4378 * fold-const.c (fold_unary_loc): Remove the pattern here.
4380 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
4381 Andrey Turetskiy <andrey.turetskiy@intel.com>
4383 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
4385 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
4386 accelerator compiler.
4387 * config/i386/intelmic-mkoffload.c: New file.
4388 * config/i386/t-intelmic: Ditto.
4390 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
4391 Andrey Turetskiy <andrey.turetskiy@intel.com>
4392 Ilya Verbin <ilya.verbin@intel.com>
4394 * common.opt (foffload, foffload-abi): New options.
4395 * config/i386/i386.c (ix86_offload_options): New static function.
4396 (TARGET_OFFLOAD_OPTIONS): Define.
4397 * coretypes.h (enum offload_abi): New enum.
4398 * doc/tm.texi: Regenerate.
4399 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
4400 * gcc.c (offload_targets): New static variable.
4401 (handle_foffload_option): New static function.
4402 (driver_handle_option): Handle OPT_foffload_.
4403 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
4404 according to offload_targets.
4405 * hooks.c (hook_charptr_void_null): New hook.
4406 * hooks.h (hook_charptr_void_null): Declare.
4407 * lto-opts.c: Include lto-section-names.h.
4408 (lto_write_options): Append options from target offload_options hook and
4409 store them to offload_lto section. Do not store target-specific,
4410 driver and diagnostic options in offload_lto section.
4411 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
4413 (append_compiler_options, append_linker_options)
4414 (append_offload_options): New static functions.
4415 (compile_offload_image): Add new arguments with options.
4416 Call append_compiler_options and append_offload_options.
4417 (compile_images_for_offload_targets): Add new arguments with options.
4418 (find_and_merge_options): New static function.
4419 (run_gcc): Outline options handling into the new functions:
4420 find_and_merge_options, append_compiler_options, append_linker_options.
4421 * opts.c (common_handle_option): Don't handle OPT_foffload_.
4422 Forbid OPT_foffload_abi_ for non-offload compiler.
4423 * target.def (offload_options): New target hook.
4425 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
4426 Bernd Schmidt <bernds@codesourcery.com>
4427 Andrey Turetskiy <andrey.turetskiy@intel.com>
4428 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4430 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
4431 (process_command): Tweak path construction for the possibility
4432 of being configured as an offload compiler.
4433 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
4434 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
4435 (driver::set_up_specs): Tweak path construction for the possibility of
4436 being configured as an offload compiler.
4437 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
4438 (offload_names, offloadbegin, offloadend): New static variables.
4439 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
4440 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
4441 New static functions.
4442 (run_gcc): Determine whether offload sections are present. If so, run
4443 compile_images_for_offload_targets and return the names of new generated
4444 objects to linker. If there are offload sections, but no LTO sections,
4445 then return the copies of input objects without link-time recompilation.
4447 2014-11-13 Richard Biener <rguenther@suse.de>
4449 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
4451 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
4452 Bernd Schmidt <bernds@codesourcery.com>
4453 Andrey Turetskiy <andrey.turetskiy@intel.com>
4454 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4456 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
4457 * cgraphunit.c: Include omp-low.h.
4458 * doc/tm.texi: Regenerate.
4459 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
4460 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
4461 * lto-cgraph.c (output_offload_tables): New function.
4462 (input_offload_tables): Likewise.
4463 * lto-section-in.c (lto_section_name): Add "offload_table".
4464 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
4465 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
4466 * lto-streamer-out.c (lto_output): Call output_offload_tables.
4467 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
4468 (output_offload_tables, input_offload_tables): Declare.
4469 * omp-low.c: Include common/common-target.h and lto-section-names.h.
4470 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
4471 (expand_omp_target): Add child_fn into offload_funcs vector.
4472 (add_decls_addresses_to_decl_constructor): New function.
4473 (omp_finish_file): Likewise.
4474 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
4475 * target.def (record_offload_symbol): New DEFHOOK.
4476 * toplev.c: Include omp-low.h.
4477 (compile_file): Call omp_finish_file.
4478 * varpool.c: Include omp-low.h.
4479 (varpool_node::get_create): Add decl into offload_vars vector.
4481 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
4482 Ilya Tocar <ilya.tocar@intel.com>
4483 Andrey Turetskiy <andrey.turetskiy@intel.com>
4484 Bernd Schmidt <bernds@codesourcery.com>
4486 * cgraph.c: Include context.h.
4487 (cgraph_node::create): Set node->offloadable and g->have_offload if
4488 decl have "omp declare target" attribute.
4489 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
4490 * cgraphunit.c: Include lto-section-names.h.
4491 (ipa_passes): Call ipa_write_summaries if there is something to write to
4492 OFFLOAD_SECTION_NAME_PREFIX sections.
4493 (symbol_table::compile): Set flag_generate_lto if there is something to
4495 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
4496 * context.c (gcc::context::context): Initialize have_offload with false.
4497 * context.h (class context): Add have_offload flag.
4498 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
4500 (inline_free_summary): Always remove hooks.
4501 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
4502 from non-offloadable nodes while streaming a node into offload section.
4503 (reachable_from_other_partition_p): Likewise.
4504 (select_what_to_stream): New function.
4505 (compute_ltrans_boundary): Do not call
4506 lto_set_symtab_encoder_in_partition if the node should not be streamed.
4507 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
4508 (section_name_prefix): Declare.
4509 * lto-streamer.c (section_name_prefix): New variable.
4510 (lto_get_section_name): Use section_name_prefix instead of
4511 LTO_SECTION_NAME_PREFIX.
4512 * lto-streamer.h (select_what_to_stream): Declare.
4513 * omp-low.c: Include context.h.
4514 (is_targetreg_ctx): New function.
4515 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
4516 (create_omp_child_function, check_omp_nesting_restrictions): Use new
4517 is_targetreg_ctx function. Replace usage of "omp declare target"
4518 attribute with a cgraph_node flag offloadable.
4519 (expand_omp_target): Set mark_force_output for offloadable functions.
4520 (lower_omp_critical): Set offloadable flag for omp critical symbol.
4521 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
4522 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
4523 if the node should not be streamed out.
4524 * tree-pass.h (ipa_write_summaries): New bool argument.
4525 * varpool.c: Include context.h.
4526 (varpool_node::get_create): Set node->offloadable and g->have_offload if
4527 decl have "omp declare target" attribute.
4529 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
4530 Thomas Schwinge <thomas@codesourcery.com>
4531 Ilya Verbin <ilya.verbin@intel.com>
4532 Andrey Turetskiy <andrey.turetskiy@intel.com>
4534 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
4535 (enable_as_accelerator): New variables substituted by configure.
4536 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
4537 being configured as an offload compiler.
4538 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
4540 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
4541 install for the offload compiler.
4542 * config.in: Regenerate.
4543 * configure: Regenerate.
4544 * configure.ac (real_target_noncanonical, accel_dir_suffix)
4545 (enable_as_accelerator): Compute new variables.
4546 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
4547 (OFFLOAD_TARGETS): List of target names suitable for offloading.
4548 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
4549 * doc/install.texi (Options specification): Document
4550 --enable-as-accelerator-for and --enable-offload-targets.
4552 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
4554 PR tree-optimization/63828
4555 * ipa-polymorphic-call.c (possible_placement_new): Check
4556 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
4558 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
4560 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
4561 (REVERSIBLE_CC_MODE): Fix example.
4562 (REVERSE_CONDITION): Fix typo.
4563 * doc/tm.texi: Regenerate.
4565 2014-11-13 Tom de Vries <tom@codesourcery.com>
4567 * omp-low.c (pass_data_expand_omp): Set properties_provided to
4569 (pass_expand_omp::gate): Remove function. Move gate expression to ...
4570 (pass_expand_omp::execute): ... here, as new variable gate. Add early
4571 exit if gate is false.
4572 (pass_data pass_data_expand_omp_ssa): New pass_data.
4573 (class pass_expand_omp_ssa): New pass.
4574 (make_pass_expand_omp_ssa): New function.
4575 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
4576 instead of NEXT_PASS.
4577 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
4578 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
4579 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
4580 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
4581 cfun->omp_expand_needed.
4582 * tree-pass.h: Add define PROP_gimple_eomp.
4583 (make_pass_expand_omp_ssa): Declare.
4585 2014-11-13 Marek Polacek <polacek@redhat.com>
4587 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
4588 * fold-const.c (fold_binary_loc): Use it.
4589 * match.pd: Likewise.
4591 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
4593 * lra-lives.c (struct bb_data): Rename to ...
4594 (struct bb_data_pseudos): ... this.
4595 (initiate_live_solver): Update struct name.
4597 2014-11-13 Richard Biener <rguenther@suse.de>
4599 * match.pd: Implement conditional expression patterns.
4600 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
4602 (combine_cond_exprs): Remove.
4603 (pass_forwprop::execute): Do not call combine_cond_exprs.
4604 * fold-const.c (fold_ternary_loc): Remove patterns here.
4605 (pedantic_omit_one_operand_loc): Remove.
4607 2014-12-13 Richard Biener <rguenther@suse.de>
4610 * match.pd: Implement bswap patterns for transforms checked by
4611 gcc.dg/builtin-bswap-8.c.
4613 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
4615 * lra.c (lra): Switch off rematerialization pass.
4617 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
4619 * common.opt (flra-remat): New.
4620 * opts.c (default_options_table): Add entry for flra_remat.
4621 * timevar_def (TV_LRA_REMAT): New.
4622 * doc/invoke.texi (-flra-remat): Add description of the new
4624 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
4625 lra-saves.c. Add lra-remat.c.
4626 * Makefile.in (OBJS): Add lra-remat.o.
4627 * lra-remat.c: New file.
4628 * lra.c: Add info about the rematerialization pass in the top
4630 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
4631 Process unallocatable regs too.
4632 (lra_constraint_new_insn_uid_start): Remove.
4633 (lra): Add code for calling rematerialization sub-pass.
4634 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
4635 (lra_constrain_insn, lra_remat): New prototypes.
4636 (lra_eliminate_regs_1): Add parameter.
4637 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
4638 Process unallocatable hard regs too.
4639 (process_bb_lives): Ditto.
4640 * lra-spills.c (remove_pseudos): Add argument to
4641 lra_eliminate_regs_1 call.
4642 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
4643 for sp offset calculation.
4644 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
4645 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
4647 (process_insn_for_elimination): Add argument for
4648 eliminate_regs_in_insn call.
4649 * lra-constraints.c (get_equiv_with_elimination): Add argument
4650 for lra_eliminate_regs_1 call.
4651 (process_addr_reg): Add parameter. Use it.
4652 (process_address_1): Ditto. Add argument for process_addr_reg
4654 (process_address): Ditto.
4655 (curr_insn_transform): Add parameter. Use it. Add argument for
4656 process_address calls.
4657 (lra_constrain_insn): New function.
4658 (lra_constraints): Add argument for curr_insn_transform call.
4660 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
4662 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
4663 (print_ignored_options): Fix quoting.
4664 * opts.c (common_handle_option): Likewise.
4665 (set_debug_level): Likewise.
4666 * toplev.c (process_options): Likewise.
4668 2014-11-12 Jakub Jelinek <jakub@redhat.com>
4671 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
4672 chain instead of node->indirect_calls. Put !can_throw into
4673 conditions of all the loops.
4675 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
4677 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
4678 set pic_offset_table_rtx.
4680 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
4682 * common/config/mips/mips-common.c (mips_handle_option): Ensure
4683 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
4684 * config.gcc (--with-fp-32): New option.
4685 (--with-odd-spreg-32): Likewise.
4686 * config.in (HAVE_AS_DOT_MODULE): New config define.
4687 * config/mips/mips-protos.h
4688 (mips_secondary_memory_needed): New prototype.
4689 (mips_hard_regno_caller_save_mode): Likewise.
4690 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
4691 (mips_get_arg_info): Assert that V2SFmode is only handled specially
4692 with TARGET_PAIRED_SINGLE_FLOAT.
4693 (mips_return_mode_in_fpr_p): Likewise.
4694 (mips16_call_stub_mode_suffix): Likewise.
4695 (mips_get_reg_raw_mode): New static function.
4696 (mips_return_fpr_pair): O32 return values span two registers.
4697 (mips16_build_call_stub): Likewise.
4698 (mips_function_value_regno_p): Support both FP return registers.
4699 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
4700 specific cases for TARGET_FPXX to move via memory.
4701 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
4702 than UNITS_PER_FPREG 'span' one register.
4703 (mips_dwarf_frame_reg_mode): New static function.
4704 (mips_file_start): Switch to using .module instead of .gnu_attribute.
4705 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
4706 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
4707 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
4708 slots with two CFI directives even for O32 FP64.
4709 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
4710 saving/restoring callee-saved registers.
4711 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
4712 (mips_secondary_memory_needed): New function.
4713 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
4714 odd-numbered single-precision registers when using TARGET_FLOATXX.
4715 Implement -modd-spreg and defaults.
4716 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
4717 callee-saved behaviour.
4718 (mips_hard_regno_caller_save_mode): Implement.
4719 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
4720 (TARGET_GET_RAW_ARG_MODE): Define target hook.
4721 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
4722 * config/mips/mips.h (TARGET_FLOAT32): New macro.
4723 (TARGET_O32_FP64A_ABI): Likewise.
4724 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
4725 _MIPS_SPFPSET builtin define.
4726 (MIPS_FPXX_OPTION_SPEC): New macro.
4727 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
4728 --with-odd-spreg-32=* to -m[no-]odd-spreg.
4729 (ISA_HAS_ODD_SPREG): New macro.
4730 (ISA_HAS_MXHC1): True for anything other than -mfp32.
4731 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
4732 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
4733 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
4734 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
4735 (SECONDARY_MEMORY_NEEDED): Likewise.
4736 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
4737 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
4738 FP64A ABI extensions.
4739 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
4741 * config/mips/mips.opt (mfpxx): New target option.
4742 (modd-spreg): Likewise.
4743 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
4744 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
4746 * config/mips/t-mti-elf: Remove fp64 multilib.
4747 * config/mips/t-mti-linux: Likewise.
4748 * configure.ac: Detect .module support.
4749 * configure: Regenerate.
4750 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
4751 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
4754 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
4757 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
4759 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
4760 (x86_output_mi_thunk): Set PIC register to %r11. Call
4761 ix86_init_large_pic_reg to initialize PIC register.
4763 2014-11-12 Kai Tietz <ktietz@redhat.com>
4765 * sdbout.c (sdbout_symbol): Eliminate register only
4766 if decl isn't a global variable.
4768 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
4770 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
4772 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
4773 qualifier_lane_index.
4774 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
4775 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
4776 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
4778 (aarch64_types_getlane_qualifiers): Rename to...
4779 (aarch64_types_binop_imm_qualifiers): ...this.
4780 (TYPES_SHIFTIMM): Follow renaming.
4781 (TYPES_GETLANE): Rename to...
4782 (TYPE_GETREG): ...this.
4784 (aarch64_types_setlane_qualifiers): Rename to...
4785 (aarch64_type_ternop_imm_qualifiers): ...this.
4786 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
4787 (TYPES_SETLANE): Follow renaming above, and rename self to...
4788 (TYPE_SETREG): ...this.
4790 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
4791 (aarch64_simd_expand_args): Add range check and endianness-flip.
4793 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
4795 * config/aarch64/aarch64-simd.md
4796 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
4797 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
4798 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
4800 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
4801 (aarch64_sq<r>dmulh_lane<mode>): ...this.
4803 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
4804 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
4806 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
4807 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
4809 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
4810 (aarch64_sqdmull_lane<mode>): ...this.
4812 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
4813 (aarch64_sqdmull_laneq<mode>): ...this.
4815 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
4816 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
4817 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
4818 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
4820 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
4821 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
4822 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
4823 bounds check and lane flip.
4825 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
4826 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
4827 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
4829 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
4830 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
4831 renaming of TERNOP_LANE to QUADOP_LANE.
4833 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
4834 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
4835 qualifiers to TERNOP_LANE.
4837 2014-11-12 Tobias Burnus <burnus@net-b.de>
4839 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
4840 * configure.ac: Ditto.
4841 * graphite-interchange.c: Remove HAVE_CLOOG block.
4842 * config.in: Regenerate.
4843 * configure: Regenerate.
4845 2014-11-12 Jiong Wang <jiong.wang@arm.com>
4847 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
4849 (EPILOGUE_USES): Guard the check by epilogue_completed.
4850 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
4852 (aarch64_can_eliminate): Check LR_REGNUM liveness.
4854 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
4856 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
4858 2014-11-12 Marek Polacek <polacek@redhat.com>
4860 * fold-const.c (fold_binary_loc): Don't fold if the result
4862 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
4863 -(-A) -> A): Likewise.
4865 2014-11-12 Richard Biener <rguenther@suse.de>
4867 Merge from match-and-simplify branch
4868 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4870 * genmatch.c (user_id): Add new member is_oper_list.
4871 (user_id::user_id): Add new default argument.
4872 (parser::parse_operator_list): New function.
4873 (parser::parse_for): Allow operator-list.
4874 (parser::parse_pattern): Call parser::parse_operator_list.
4875 (parser::parse_operation): Reject operator-list.
4876 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
4878 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4880 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
4882 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4884 * genmatch.c (parser::parse_op): Check if predicate is used in
4887 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4889 * genmatch.c (parser::parse_for): Make sure to have a valid
4890 token to report errors at.
4892 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4894 * genmatch.c (parser): Add new member parsing_match_operand.
4895 (parser::parse_operation): Check for conditional convert in result
4897 (parser::parse_expr): Check for commutative operator in result operand.
4898 Check for :type in match operand.
4899 (parser::parse_simplify): Set/unset parsing_match_operand.
4900 (parser::parser): Initialize parsing_match_operand.
4902 2014-10-28 Richard Biener <rguenther@suse.de>
4904 * genmatch.c (parser::parse_for): Properly check for already
4907 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4909 * genmatch.c (error_cb): Adjust for printing warnings.
4910 (warning_at): New function.
4911 (user_id): Add new member used.
4912 (get_operator): Mark user_id as used.
4913 (parse_for): Warn for unused operators.
4915 2014-11-12 Richard Biener <rguenther@suse.de>
4917 * match.pd: Implement simple complex operations cancelling.
4918 * fold-const.c (fold_unary_loc): Remove them here.
4920 2014-11-12 Joseph Myers <joseph@codesourcery.com>
4922 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
4923 Define __NO_MATH_ERRNO__ if -fno-math-errno.
4924 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
4926 2014-11-12 Richard Biener <rguenther@suse.de>
4928 * genmatch.c (::gen_transform): Add capture_info and
4929 expand_compares arguments.
4930 (struct expr): Add is_generic flag.
4931 (lower_cond): New functions lowering [VEC_]COND_EXPR
4932 conditions to a GENERIC and a GIMPLE variant.
4933 (lower): Call lower_cond.
4934 (cmp_operand): Also compare the is_generic flag.
4935 (capture_info::cinfo): Add cond_expr_cond_p flag.
4936 (capture_info::capture_info): Pass down whether the
4937 expression argument is a COND_EXPR condition.
4938 (capture_info::walk_match): Likewise, mark captures
4939 capturing COND_EXPR conditions with cond_expr_cond_p.
4940 (expr::gen_transform): Pass down whether we need to
4941 expand compares from COND_EXPR conditions.
4942 (capture::gen_transform): Expand compares substituted
4943 from COND_EXPR conditions into non-COND_EXPR conditions.
4944 (dt_operand::gen_gimple_expr): Handle explicitely marked
4945 GENERIC expressions as generic.
4946 (dt_simplify::gen): Pass whether we need to expand
4947 conditions to gen_transform. Handle capture results
4948 which are from COND_EXPR conditions.
4949 (main): Pass gimple flag down to lower.
4951 2014-11-12 Jakub Jelinek <jakub@redhat.com>
4954 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
4955 * builtins.c (fold_builtin_arith_overflow): New function.
4956 (fold_builtin_3): Use it.
4957 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
4958 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
4959 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
4960 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
4961 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
4962 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
4963 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
4964 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
4965 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
4966 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
4967 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
4968 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
4969 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
4970 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
4971 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
4972 * expr.c (write_complex_part): Remove prototype, no longer static.
4973 * expr.h (write_complex_part): New prototype.
4974 * function.c (aggregate_value_p): For internal functions return 0.
4975 * gimple-fold.c (arith_overflowed_p): New functions.
4976 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
4977 * gimple-fold.h (arith_overflowed_p): New prototype.
4978 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
4979 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
4981 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
4982 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
4984 * gimplify.c (gimplify_call_expr): Handle gimplification of
4985 internal calls with lhs.
4986 * internal-fn.c (get_range_pos_neg, get_min_precision,
4987 expand_arith_overflow_result_store): New functions.
4988 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
4989 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
4990 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
4991 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
4992 (ubsan_expand_si_overflow_neg_check): Renamed to ...
4993 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
4994 arguments, remove STMT argument. Handle SUB_OVERFLOW with
4995 0 as first argument expansion.
4996 (ubsan_expand_si_overflow_mul_check): Renamed to ...
4997 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
4998 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
4999 Handle MUL_OVERFLOW expansion.
5000 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
5002 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
5003 expand_neg_overflow, prepare arguments for it.
5004 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
5006 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
5007 expand_MUL_OVERFLOW): New functions.
5008 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
5010 * tree-vrp.c (check_for_binary_op_overflow): New function.
5011 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
5012 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
5013 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
5015 * optabs.def (umulv4_optab): New optab.
5016 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
5017 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
5018 * doc/extend.texi (Integer Overflow Builtins): Document
5019 __builtin_*_overflow.
5021 2014-11-12 Richard Biener <rguenther@suse.de>
5023 * genmatch.c (capture_info::capture_info): Add missing
5025 (capture_info::walk_match): Fix COND_EXPR handling.
5026 (capture_info::walk_result): Likewise.
5028 2014-11-12 Richard Biener <rguenther@suse.de>
5031 * match.pd: Add missing conversion to the -(T)-X pattern.
5033 2014-11-12 Richard Biener <rguenther@suse.de>
5036 * hash-table.h: Include ggc.h also for generator programs.
5037 * genmatch.c (ggc_internal_cleared_alloc): Properly define
5038 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
5040 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
5042 PR tree-optimization/63761
5043 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
5044 rather than taking it as a parameter. Add some comments to explain the
5045 gsi_move_before in case of load and why canonicalization of bswap into
5046 a rotation is only done for 16bit values.
5047 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
5048 refer to the statement just before cur_stmt. Ignore 16bit bswap that
5049 are already in canonical form. Adapt bswap_replace to removal of its
5052 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
5054 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
5055 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
5056 (for_each_rtx_in_insn): Delete.
5057 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
5058 * df-core.c: Remove reference to for_each_rtx in comment.
5060 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
5062 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
5063 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
5064 * doc/aarch64-acle-intrinsics.texi: Remove.
5065 * doc/arm-acle-intrinsics.texi: Remove.
5066 * doc/arm-neon-intrinsics.texi: Remove.
5067 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
5068 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
5069 Extension section. Add references to public ACLE specification.
5071 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
5073 * tree-vrp.c (register_edge_assert_for_2): Change return type to
5074 void and adjust accordingly.
5075 (register_edge_assert_for_1): Likewise.
5076 (register_edge_assert_for): Likewise.
5077 (find_conditional_asserts): Likewise.
5078 (find_switch_asserts): Likewise.
5079 (find_assert_locations_1): Likewise.
5080 (find_assert_locations): Likewise.
5081 (insert_range_insertions): Inspect the need_assert_for bitmap.
5083 2014-11-11 Andrew Pinski <apinski@cavium.com>
5086 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
5088 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
5089 at the end of the file.
5091 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
5092 Manuel López-Ibáñez <manu@gcc.gnu.org>
5095 * diagnostic-core.h: Add prototype for fatal_error.
5096 * diagnostic.c (fatal_error): New function fatal_error.
5097 * gcc.c (store_arg): Remove have_o_argbuf_index.
5098 (process_command): Check if input and output files are the same.
5099 * toplev.c (init_asm_output): Check if input and output files are
5102 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
5104 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
5106 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
5109 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
5110 smaller than 8 bytes.
5111 (sparc_function_arg_1): Tweak.
5112 (sparc_function_value_1): Tweak.
5114 2014-11-11 David Malcolm <dmalcolm@redhat.com>
5116 * ChangeLog.jit: New.
5117 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
5118 sphinx is installed, falling back to "texinfo" otherwise.
5119 (FULL_DRIVER_NAME): New variable, adapted from the
5120 install-driver target. New target, a symlink within the builddir,
5121 linked to "xgcc", for use when running the JIT library from the
5123 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
5124 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
5126 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
5127 sphinx is installed, falling back to "texinfo" otherwise.
5128 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
5129 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
5130 * configure: Regenerate.
5131 * doc/install.texi (--enable-host-shared): Specify that this is
5132 required when building libgccjit.
5133 (Tools/packages necessary for modifying GCC): Add Sphinx.
5134 * timevar.def (TV_JIT_REPLAY): New.
5139 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
5142 * configure: Regenerate.
5144 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
5146 * config/aarch64/aarch64-simd.md
5147 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
5148 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
5149 are punning between float vectors and integer vectors.
5151 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
5153 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
5154 open-coded swap with std::swap to swap values.
5155 (alpha_emit_setcc): Ditto.
5156 (alpha_emit_conditional_move): Ditto.
5157 (alpha_split_tmode_pair): Ditto.
5159 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
5161 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
5162 permutations on power of 2 cases.
5164 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5166 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
5167 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
5169 2014-11-11 Richard Biener <rguenther@suse.de>
5171 * tree-core.h (pedantic_lvalues): Remove.
5172 * fold-const.c (pedantic_lvalues): Likewise.
5173 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
5175 2014-11-11 Martin Liska <mliska@suse.cz>
5179 * ipa-icf.c (sem_function::merge): Add new target symbol alias
5181 (sem_variable::merge): Likewise.
5182 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
5184 2014-11-11 Richard Biener <rguenther@suse.de>
5186 * match.pd: Implement patterns from associate_plusminus
5187 and factor in differences from the fold-const.c implementation.
5188 * fold-const.c (fold_binary_loc): Remove patterns here.
5189 * tree-ssa-forwprop.c (associate_plusminus): Remove.
5190 (pass_forwprop::execute): Don't call it.
5191 * tree.c (tree_nop_conversion_p): New function, factored
5192 from tree_nop_conversion.
5193 * tree.h (tree_nop_conversion_p): Declare.
5195 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
5197 * system.h: Include algorithm and utility.
5198 * rtl.h: Do not include utility here.
5199 * wide-int.h: Ditto.
5200 * tree-vect-data-refs.c (swap): Remove template.
5201 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
5203 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
5207 * system.h: Include <string> before "safe-ctype.h"
5208 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
5209 calls to min/max with wi namespace.
5210 * ipa-chkp.c: Don't include <string>.
5212 2014-11-11 Terry Guo <terry.guo@arm.com>
5214 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
5215 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
5217 (*thumb1_movhf): Likewise.
5219 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
5221 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
5222 instead of INT64_MAX.
5224 2014-11-11 Tobias Burnus <burnus@net-b.de>
5226 * doc/install.texi (Prerequisites): Remove CLooG.
5228 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
5230 * ipa-inline.c (edge_badness): Adjust.
5231 (inline_small_functions): Likewise.
5232 * predict.c (propagate_freq): Likewise.
5233 (estimate_bb_frequencies): Likewise.
5234 * sreal.c (sreal::dump): Rename from dump_sreal.
5236 (copy): Remove function.
5237 (sreal::shift_right): Rename from sreal_sift_right.
5238 (sreal::normalize): Rename from normalize.
5239 (sreal_init): Remove function.
5240 (sreal::to_int): Rename from sreal_to_int.
5241 (sreal_compare): Remove function.
5242 (sreal::operator+): Rename from sreal_add.
5243 (sreal::operator-): Rename from sreal_sub.
5244 (sreal::operator*): Rename from sreal_mul.
5245 (sreal::operator/): Rename from sreal_div.
5246 * sreal.h (class sreal): Adjust.
5247 (inline sreal &operator+=): New operator.
5248 (inline sreal &operator-=): Likewise.
5249 (inline sreal &operator/=): Likewise.
5250 (inline sreal &operator*=): Likewise.
5251 (inline bool operator!=): Likewise.
5252 (inline bool operator>): Likewise.
5253 (inline bool operator<=): Likewise.
5254 (inline bool operator>=): Likewise.
5256 2014-11-11 Bin Cheng <bin.cheng@arm.com>
5258 * sched-deps.c (sched_analyze_1): Check pending list if it is not
5259 less than MAX_PENDING_LIST_LENGTH.
5260 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
5262 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
5264 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
5265 swap with std::swap to swap values.
5266 (ix86_fixup_binary_operands): Ditto.
5267 (ix86_binary_operator_ok): Ditto.
5268 (ix86_prepare_fp_compare_args): Ditto.
5269 (ix86_expand_branch): Ditto.
5270 (ix86_expand_carry_flag_compare): Ditto.
5271 (ix86_expand_int_movcc): Ditto.
5272 (ix86_prepare_sse_fp_compare_args): Ditto.
5273 (ix86_expand_sse_fp_minmax): Ditto.
5274 (ix86_expand_int_vcond): Ditto.
5275 (ix86_split_long_move): Ditto.
5276 (ix86_expand_sse_comi): Ditto.
5277 (ix86_expand_sse_compare_and_jump): Ditto.
5278 (ix86_expand_sse_compare_mask): Ditto.
5279 * config/i386/i386.md (*add<mode>_1): Ditto.
5280 (addsi_1_zext): Ditto.
5283 (*add<mode>_2): Ditto.
5284 (*addsi_2_zext): Ditto.
5285 (*add<mode>_3): Ditto.
5286 (*addsi_3_zext): Ditto.
5287 (*add<mode>_5): Ditto.
5288 (absneg splitter): Ditto.
5290 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
5293 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
5296 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
5297 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
5298 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
5299 be reloaded through memory.
5303 2014-11-11 Jakub Jelinek <jakub@redhat.com>
5304 Martin Liska <mliska@suse.cz>
5306 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
5307 (func_checker::compare_gimple_call): Compare gimple_call_fn,
5308 gimple_call_chain, gimple_call_fntype and call flags.
5310 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
5312 PR rtl-optimization/63620
5313 PR rtl-optimization/63799
5314 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
5315 and setting PIC pseudo insns.
5316 (lra_create_live_ranges): Fix the typo.
5318 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
5321 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
5322 SSA copies whose source and destination names both occur in
5325 2014-11-10 Roman Gareev <gareevroman@gmail.com>
5327 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
5328 * common.opt: Remove using of fgraphite-code-generator flag.
5329 * flag-types.h: Likewise.
5330 * graphite.c: Remove using of CLooG.
5331 * graphite-blocking.c: Likewise.
5332 * graphite-dependences.c: Likewise.
5333 * graphite-poly.c: Likewise.
5334 * graphite-poly.h: Likewise.
5335 * graphite-scop-detection.c: Likewise.
5336 * graphite-sese-to-poly.c: Likewise.
5337 * graphite-clast-to-gimple.c: Removed.
5338 * graphite-clast-to-gimple.h: Likewise.
5339 * graphite-htab.h: Likewise.
5341 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
5343 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
5346 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
5348 * config/frv/frv.c (frv_io_handle_use_1): Delete.
5349 (frv_io_handle_use): Use find_all_hard_regs.
5351 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
5353 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
5354 than an rtx *. Take the regstate_t directly rather than via a void *.
5355 Return a bool rather than an int. Iterate over all subrtxes here.
5356 (frv_registers_conflict_p): Update accordingly.
5358 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
5360 * config/frv/frv.c: Include rtl-iter.h.
5361 (frv_acc_group_1): Delete.
5362 (frv_acc_group): Use FOR_EACH_SUBRTX.
5364 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
5366 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
5367 (frv_clear_registers_used): Delete.
5368 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
5370 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
5373 * calls.c (initialize_argument_information): When emitting thunk call
5374 use original memory placement of the argument.
5376 2014-11-10 Renlin Li <renlin.li@arm.com>
5379 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
5381 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
5383 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
5384 bswaphi if available.
5386 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
5388 * config/nvptx/nvptx.c: New file.
5389 * config/nvptx/nvptx.h: New file.
5390 * config/nvptx/nvptx-protos.h: New file.
5391 * config/nvptx/nvptx.md: New file.
5392 * config/nvptx/t-nvptx: New file.
5393 * config/nvptx/nvptx.opt: New file.
5394 * common/config/nvptx/nvptx-common.c: New file.
5395 * config.gcc: Handle nvptx-*-*.
5397 2014-11-10 Richard Biener <rguenther@suse.de>
5399 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
5400 released operands on the free list.
5402 2014-11-10 Richard Biener <rguenther@suse.de>
5404 * match.pd: Implement pattern from simplify_mult.
5405 * tree-ssa-forwprop.c (simplify_mult): Remove.
5406 (pass_forwprop::execute): Do not call simplify_mult.
5408 2014-11-10 Richard Biener <rguenther@suse.de>
5410 PR tree-optimization/63800
5411 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
5412 we can restore the previous availability in after_dom_children.
5413 (eliminate_dom_walker::after_dom_children): Restore
5414 previous availability.
5416 2014-11-10 Richard Biener <rguenther@suse.de>
5419 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
5420 properly treat the embedded multiplication as commutative
5421 when looking for feeding negates.
5423 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
5425 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
5427 2014-11-10 Martin Liska <mliska@suse.cz>
5429 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
5430 for the test because of default char signedness
5431 on powerpc64 target.
5433 2014-11-10 Richard Biener <rguenther@suse.de>
5435 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
5436 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
5437 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
5439 2014-11-10 Richard Biener <rguenther@suse.de>
5441 * match.pd: Move rest of the conversion combining patterns
5442 from tree-ssa-forwprop.c.
5443 * tree-ssa-forwprop.c (combine_conversions): Remove.
5444 (pass_forwprop::execute): Do not call it.
5446 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
5448 * gimple-low.c (lower_function_body): Clear the location of the first
5449 inserted representative return if it also fills in for the fallthru.
5451 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
5453 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
5454 that bb is always executed to early exit. Use predicate of
5455 cd-equivalent block for join blocks if it exists.
5456 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
5457 (tree_if_conversion): Free post-dominance information.
5459 2014-11-09 Jason Merrill <jason@redhat.com>
5461 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
5462 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
5463 (_mm_mask_cvtusepi32_storeu_epi16)
5464 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
5466 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
5468 * config/avr/predicates.md (low_io_address_operand): Fix typo.
5470 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
5472 PR rtl-optimization/63620
5473 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
5474 name. Move to lra.c. Make it external.
5475 (substitute_pseudo_within_insn): Ditto.
5476 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
5478 (undo_optional_reloads): Ditto.
5479 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
5481 (lra_substitute_pseudo_within_insn): Ditto.
5482 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
5483 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
5484 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
5486 (struct bb_data, bb_data_t, bb_data): New.
5487 (get_bb_data, get_bb_data_by_index): Ditto.
5488 (all_hard_regs_bitmap): New.
5489 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
5490 (initiate_live_solver, finish_live_solver): New.
5491 (process_bb_lives): Change return type. Add code updating local
5492 live data and removing dead insns. Pass new argument to
5493 mark_regno_live and mark_regno_dead. Check changing bb pseudo
5494 life info. Return the result.
5495 (lra_create_live_ranges): Add code to do global pseudo live
5497 (lra_live_ranges_init): Call initiate_live_solver.
5498 (lra_live_ranges_finish): Call finish_live_solver.
5499 * lra.c (lra_dump_bitmap_with_title): New.
5500 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
5501 from lra-constraints.c.
5503 2014-11-09 Richard Biener <rguenther@suse.de>
5505 * match.pd: Add patterns convering two conversions in a row
5507 * fold-const.c (fold_unary_loc): Remove them here.
5508 * tree-ssa-forwprop.c (combine_conversions): Likewise.
5509 * genmatch.c (dt_node::gen_kids): Check whether we may
5510 follow SSA use-def chains.
5512 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
5514 * config/aarch64/aarch64.c: Include rtl-iter.h.
5515 (aarch64_tls_operand_p_1): Delete.
5516 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
5518 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
5520 * config/arm/arm.c (arm_note_pic_base): Delete.
5521 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
5523 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
5525 * config/arm/arm.c: Include rtl-iter.h.
5526 (arm_tls_referenced_p_1): Delete.
5527 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
5529 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
5531 * config/arm/aarch-common.c: Include rtl-iter.h.
5532 (search_term, arm_find_sub_rtx_with_search_term): Delete.
5533 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
5534 (arm_get_set_operands): Pass the insn pattern rather than the
5536 (arm_no_early_store_addr_dep): Likewise.
5538 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
5540 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
5542 (thumb_set_return_address): Likewise.
5544 2014-11-07 Jeff Law <law@redhat.com>
5546 PR tree-optimization/61515
5547 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
5548 stack rather than looking at every SSA_NAME's value.
5550 2014-11-07 Richard Biener <rguenther@suse.de>
5552 PR tree-optimization/63605
5553 * fold-const.c (fold_binary_loc): Properly use element_precision
5554 for types that may not be scalar.
5556 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
5559 * config/i386/i386.md (builtin_setjmp_receiver): Use
5560 pic_offset_table_rtx for PIC register.
5561 (nonlocal_goto_receiver): Delete.
5563 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
5565 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
5566 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
5568 2014-11-07 Martin Liska <mliska@suse.cz>
5571 * cgraphunit.c (cgraph_node::create_wrapper):
5572 TREE_ADDRESSABLE is set to false for a newly created thunk.
5574 2014-11-07 Martin Liska <mliska@suse.cz>
5577 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
5578 Missing checking for CASE_LOW and CASE_HIGH added.
5580 2014-11-07 Martin Liska <mliska@suse.cz>
5583 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
5584 is correctly handled for thunks created by IPA ICF.
5586 2014-11-07 Jiong Wang <jiong.wang@arm.com>
5587 2014-11-07 Richard Biener <rguenther@suse.de>
5589 PR tree-optimization/63676
5590 * gimple-fold.c (fold_gimple_assign): Do not fold node when
5591 TREE_CLOBBER_P be true.
5593 2014-11-07 Richard Biener <rguenther@suse.de>
5596 * match.pd: Guard conflicting GENERIC pattern properly.
5598 2014-11-07 Richard Biener <rguenther@suse.de>
5600 * match.pd: Add patterns for POINTER_PLUS_EXPR association
5601 and special patterns from tree-ssa-forwprop.c
5602 * fold-const.c (fold_binary_loc): Remove them here.
5603 * tree-ssa-forwprop.c (to_purge): New global bitmap.
5604 (fwprop_set_lattice_val): New function.
5605 (fwprop_invalidate_lattice): Likewise.
5606 (remove_prop_source_from_use): Instead of purging dead EH
5607 edges record blocks to do that in to_purge.
5608 (tidy_after_forward_propagate_addr): Likewise.
5609 (forward_propagate_addr_expr): Invalidate the lattice for
5610 SSA names we release.
5611 (simplify_conversion_from_bitmask): Likewise.
5612 (simplify_builtin_call): Likewise.
5613 (associate_pointerplus_align): Remove.
5614 (associate_pointerplus_diff): Likewise.
5615 (associate_pointerplus): Likewise.
5616 (fold_all_stmts): Merge with ...
5617 (pass_forwprop::execute): ... the original loop over all
5618 basic-blocks. Delay purging dead EH edges and invalidate
5619 the lattice for SSA names we release.
5621 2014-11-07 Terry Guo <terry.guo@arm.com>
5623 * config/arm/arm.opt (masm-syntax-unified): New option.
5624 * doc/invoke.texi (-masm-syntax-unified): Document new option.
5625 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
5626 (ASM_APP_ON): Redefined.
5627 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
5628 code always use UAL syntax.
5629 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
5630 * config/arm/thumb1.md: Likewise.
5632 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
5634 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
5635 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
5638 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
5640 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
5641 Set default_mips_arch and default_mips_abi instead of tm_defines.
5642 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
5644 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
5645 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
5646 based on MIPS_ABI_DEFAULT.
5647 (STANDARD_STARTFILE_PREFIX_2): Ditto.
5649 2014-11-06 Joseph Myers <joseph@codesourcery.com>
5651 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
5652 cases of extended identifiers.
5654 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
5656 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
5658 2014-11-06 DJ Delorie <dj@redhat.com>
5660 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
5662 (movhicc_<code>_<mode>): Likewise.
5663 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
5665 (m32c_eh_return_data_regno): Change to using memregs to avoid
5666 tying up all the compute regs.
5667 (m32c_legitimate_address_p) Subregs are not valid addresses.
5669 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
5671 * function.c (thread_prologue_and_epilogue_insns): No longer static.
5672 * function.h (thread_prologue_and_epilogue_insns): Declare.
5674 * target.def (assemble_undefined_decl): New hooks.
5675 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
5676 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
5677 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
5678 * doc/tm.texi: Regenerate.
5679 * output.h (assemble_undefined_decl): Declare.
5680 (get_fnname_from_decl): Declare.
5681 * varasm.c (assemble_undefined_decl): New function.
5682 (get_fnname_from_decl): New function.
5683 * final.c (rest_of_handle_final): Use it.
5684 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
5685 for nodes without a definition.
5687 * target.def (call_args, end_call_args): New hooks.
5688 * hooks.c (hook_void_rtx_tree): New empty function.
5689 * hooks.h (hook_void_rtx_tree): Declare.
5690 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
5691 * doc/tm.texi: Regenerate.
5692 * calls.c (expand_call): Slightly rearrange the code. Use the two new
5694 (expand_library_call_value_1): Use the two new hooks.
5696 * expr.c (use_reg_mode): Just return for pseudo registers.
5698 * combine.c (try_combine): Don't allow a call as one of the source
5701 * target.def (decl_end): New hook.
5702 * varasm.c (assemble_variable_contents, assemble_constant_contents):
5704 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
5705 * doc/tm.texi: Regenerate.
5707 2014-11-06 Renlin Li <renlin.li@arm.com>
5709 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
5710 (processor): New architecture_version field.
5711 (aarch64_override_options): Initialize aarch64_architecture_version.
5712 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
5713 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
5715 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
5717 * params.def (sra-max-scalarization-size-Ospeed): New.
5718 (sra-max-scalarization-size-Osize): Likewise.
5719 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
5720 (sra-max-scalarization-size-Osize): Likewise.
5721 * toplev.c (process_options): Set default values for new
5723 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
5724 * targhooks.c (get_move_ratio): Remove static designator.
5725 * target.h (get_move_ratio): Declare.
5727 2014-11-06 Marek Polacek <polacek@redhat.com>
5729 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
5730 Remove vector limit.
5732 2014-11-06 Richard Biener <rguenther@suse.de>
5734 * match.pd: Implement bitwise binary and unary simplifications
5735 from tree-ssa-forwprop.c.
5736 * fold-const.c (fold_unary_loc): Remove them here.
5737 (fold_binary_loc): Likewise.
5738 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
5739 (truth_valued_ssa_name): Likewise.
5740 (lookup_logical_inverted_value): Likewise.
5741 (simplify_bitwise_binary_1): Likewise.
5742 (hoist_conversion_for_bitop_p): Likewise.
5743 (simplify_bitwise_binary_boolean): Likewise.
5744 (simplify_bitwise_binary): Likewise.
5745 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
5746 and simplify_bitwise_binary.
5747 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
5748 (decision_tree::insert): Also insert non-expressions.
5750 2014-11-06 Hale Wang <hale.wang@arm.com>
5752 * config/arm/arm-cores.def: Add support for
5753 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
5754 cortex-m1.small-multiply.
5755 * config/arm/arm-tables.opt: Regenerate.
5756 * config/arm/arm-tune.md: Regenerate.
5757 * config/arm/arm.c: Update the rtx-costs for MUL.
5758 * config/arm/bpabi.h: Handle
5759 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
5760 cortex-m1.small-multiply.
5761 * doc/invoke.texi: Document
5762 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
5763 cortex-m1.small-multiply.
5765 2014-11-06 Hale Wang <hale.wang@arm.com>
5767 * config/arm/arm.c: Add cortex-m7 tune.
5768 * config/arm/arm-cores.def: Use cortex-m7 tune.
5770 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
5773 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
5774 (ix86_encode_section_info): Do not check for non-automatic varibles
5775 when setting SYMBOL_FLAG_FAR_ADDR flag.
5776 (x86_64_elf_select_section): Do not check ix86_cmodel here.
5777 (x86_64_elf_unique_section): Ditto.
5778 (x86_elf_aligned_common): Emit tab before .largecomm.
5780 2014-11-05 Joseph Myers <joseph@codesourcery.com>
5782 PR preprocessor/9449
5783 * doc/cpp.texi (Character sets, Tokenization)
5784 (Implementation-defined behavior): Don't refer to UCNs in
5785 identifiers requiring -fextended-identifiers.
5786 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
5787 by default for C99 and later and C++.
5788 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
5789 identifiers needing -fextended-identifiers.
5791 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
5793 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
5794 for 512-bit wide modes.
5795 (expand_vec_perm_1): Use correct versions of patterns.
5796 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
5797 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
5799 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
5805 * tree-chkp-opt.c: New.
5808 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
5810 (GTFILES): Add tree-chkp.c.
5811 * mode-classes.def (MODE_POINTER_BOUNDS): New.
5812 * tree.def (POINTER_BOUNDS_TYPE): New.
5813 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
5814 (POINTER_BOUNDS_MODE): New.
5815 (make_pointer_bounds_mode): New.
5816 * machmode.h (POINTER_BOUNDS_MODE_P): New.
5817 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
5818 (layout_type): Support POINTER_BOUNDS_TYPE.
5819 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
5820 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
5821 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
5822 (type_contains_placeholder_1): Likewise.
5823 (build_common_tree_nodes): Initialize
5824 pointer_bounds_type_node.
5825 * tree.h (POINTER_BOUNDS_TYPE_P): New.
5826 (pointer_bounds_type_node): New.
5827 (POINTER_BOUNDS_P): New.
5828 (BOUNDED_TYPE_P): New.
5830 (CALL_WITH_BOUNDS_P): New.
5831 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
5832 (gimple_call_with_bounds_p): New.
5833 (gimple_call_set_with_bounds): New.
5834 (gimple_return_retbnd): New.
5835 (gimple_return_set_retbnd): New
5836 * gimple.c (gimple_build_return): Increase number of ops
5837 for return statement.
5838 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
5840 * gimple-pretty-print.c (dump_gimple_return): Print second op.
5841 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
5842 * gimplify.c (gimplify_init_constructor): Avoid infinite
5843 loop during gimplification of bounds initializer.
5844 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
5845 (special_function_p): Use original decl name when analyzing
5846 instrumentation clone.
5847 (arg_data): Add fields special_slot, pointer_arg and
5849 (store_bounds): New.
5850 (emit_call_1): Propagate instrumentation flag for CALL.
5851 (initialize_argument_information): Compute pointer_arg,
5852 pointer_offset and special_slot for pointer bounds arguments.
5853 (finalize_must_preallocate): Preallocate when storing bounds
5855 (compute_argument_addresses): Skip pointer bounds.
5856 (expand_call): Store bounds into tables separately. Return
5857 result joined with resulting bounds.
5858 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
5859 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
5860 (expand_return): Add returned bounds arg. Handle returned bounds.
5861 (expand_gimple_stmt_1): Adjust to new expand_return signature.
5862 (gimple_expand_cfg): Reset rtx bounds map.
5863 * expr.c: Include tree-chkp.h, rtl-chkp.h.
5864 (expand_assignment): Handle returned bounds.
5865 (store_expr_with_bounds): New. Replaces store_expr with new bounds
5866 target argument. Handle bounds returned by calls.
5867 (store_expr): Now wraps store_expr_with_bounds.
5868 * expr.h (store_expr_with_bounds): New.
5869 * function.c: Include tree-chkp.h, rtl-chkp.h.
5870 (bounds_parm_data): New.
5871 (use_register_for_decl): Do not registerize decls used for bounds
5873 (assign_parms_augmented_arg_list): Add bounds of the result
5874 structure pointer as the second argument.
5875 (assign_parm_find_entry_rtl): Mark bounds are never passed on
5877 (assign_parm_is_stack_parm): Likewise.
5878 (assign_parm_load_bounds): New.
5879 (assign_bounds): New.
5880 (assign_parms): Load bounds and determine a location for
5882 (diddle_return_value_1): New.
5883 (diddle_return_value): Handle returned bounds.
5884 * function.h (rtl_data): Add field for returned bounds.
5885 * varasm.c: Include tree-chkp.h.
5886 (output_constant): Support POINTER_BOUNDS_TYPE.
5887 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
5888 (ultimate_transparent_alias_target): Move up.
5889 (make_decl_rtl): For instrumented function use
5890 name of the original decl.
5891 (assemble_start_function): Mark function as global
5892 in case it is instrumentation clone of the global
5894 (do_assemble_alias): Follow transparent alias chain
5895 for identifier. Check if original alias is public.
5896 (maybe_assemble_visibility): Use visibility of the
5897 original function for instrumented version.
5898 (default_unique_section): Likewise.
5899 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
5900 (init_emit_once): Build pointer bounds zero constants.
5901 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
5902 * target.def (builtin_chkp_function): New.
5903 (chkp_bound_type): New.
5904 (chkp_bound_mode): New.
5905 (chkp_make_bounds_constant): New.
5906 (chkp_initialize_bounds): New.
5907 (load_bounds_for_arg): New.
5908 (store_bounds_for_arg): New.
5909 (load_returned_bounds): New.
5910 (store_returned_bounds): New.
5911 (chkp_function_value_bounds): New.
5912 (setup_incoming_vararg_bounds): New.
5913 (function_arg): Update hook description with new possible return
5915 * targhooks.h (default_load_bounds_for_arg): New.
5916 (default_store_bounds_for_arg): New.
5917 (default_load_returned_bounds): New.
5918 (default_store_returned_bounds): New.
5919 (default_chkp_bound_type): New.
5920 (default_chkp_bound_mode): New.
5921 (default_builtin_chkp_function): New.
5922 (default_chkp_function_value_bounds): New.
5923 (default_chkp_make_bounds_constant): New.
5924 (default_chkp_initialize_bounds): New.
5925 (default_setup_incoming_vararg_bounds): New.
5926 * targhooks.c (default_load_bounds_for_arg): New.
5927 (default_store_bounds_for_arg): New.
5928 (default_load_returned_bounds): New.
5929 (default_store_returned_bounds): New.
5930 (default_chkp_bound_type): New.
5931 (default_chkp_bound_mode); New.
5932 (default_builtin_chkp_function): New.
5933 (default_chkp_function_value_bounds): New.
5934 (default_chkp_make_bounds_constant): New.
5935 (default_chkp_initialize_bounds): New.
5936 (default_setup_incoming_vararg_bounds): New.
5937 * builtin-types.def (BT_BND): New.
5938 (BT_FN_PTR_CONST_PTR): New.
5939 (BT_FN_CONST_PTR_CONST_PTR): New.
5940 (BT_FN_BND_CONST_PTR): New.
5941 (BT_FN_CONST_PTR_BND): New.
5942 (BT_FN_PTR_CONST_PTR_SIZE): New.
5943 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
5944 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
5945 (BT_FN_VOID_CONST_PTR_SIZE): New.
5946 (BT_FN_VOID_PTR_BND): New.
5947 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
5948 (BT_FN_BND_CONST_PTR_SIZE): New.
5949 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
5950 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
5951 * chkp-builtins.def: New.
5952 * builtins.def: include chkp-builtins.def.
5953 (DEF_CHKP_BUILTIN): New.
5954 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
5955 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
5956 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
5957 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
5958 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
5959 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
5960 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
5961 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
5962 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
5963 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
5964 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
5965 (std_expand_builtin_va_start): Init bounds for va_list.
5966 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
5967 __CHKP__ macro when Pointer Bounds Checker is on.
5968 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
5969 * passes.def (pass_ipa_chkp_versioning): New.
5970 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
5971 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
5972 (pass_chkp_instrumentation_passes): New.
5973 (pass_ipa_chkp_produce_thunks): New.
5974 (pass_local_optimization_passes): New.
5975 (pass_chkp_opt): New.
5976 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
5977 (make_pass_ipa_chkp_produce_thunks): New.
5978 (make_pass_chkp): New.
5979 (make_pass_chkp_opt): New.
5980 (make_pass_early_local_passes): Renamed to ...
5981 (make_pass_build_ssa_passes): This.
5982 (make_pass_chkp_instrumentation_passes): New.
5983 (make_pass_local_optimization_passes): New.
5984 * passes.c (pass_manager::execute_early_local_passes): Execute
5985 early passes in three steps.
5986 (execute_all_early_local_passes): Renamed to ...
5987 (execute_build_ssa_passes): This.
5988 (pass_data_early_local_passes): Renamed to ...
5989 (pass_data_build_ssa_passes): This.
5990 (pass_early_local_passes): Renamed to ...
5991 (pass_build_ssa_passes): This.
5992 (pass_data_chkp_instrumentation_passes): New.
5993 (pass_chkp_instrumentation_passes): New.
5994 (pass_data_local_optimization_passes): New.
5995 (pass_local_optimization_passes): New.
5996 (make_pass_early_local_passes): Renamed to ...
5997 (make_pass_build_ssa_passes): This.
5998 (make_pass_chkp_instrumentation_passes): New.
5999 (make_pass_local_optimization_passes): New.
6000 * c-family/c.opt (fcheck-pointer-bounds): New.
6001 (fchkp-check-incomplete-type): New.
6002 (fchkp-zero-input-bounds-for-main): New.
6003 (fchkp-first-field-has-own-bounds): New.
6004 (fchkp-narrow-bounds): New.
6005 (fchkp-narrow-to-innermost-array): New.
6006 (fchkp-optimize): New.
6007 (fchkp-use-fast-string-functions): New.
6008 (fchkp-use-nochk-string-functions): New.
6009 (fchkp-use-static-bounds): New.
6010 (fchkp-use-static-const-bounds): New.
6011 (fchkp-treat-zero-dynamic-size-as-infinite): New.
6012 (fchkp-check-read): New.
6013 (fchkp-check-write): New.
6014 (fchkp-store-bounds): New.
6015 (fchkp-instrument-calls): New.
6016 (fchkp-instrument-marked-only): New.
6018 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
6019 (handle_bnd_legacy): New.
6020 (handle_bnd_instrument): New.
6021 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
6022 and bnd_instrument. Fix documentation.
6023 (c_common_format_attribute_table): Likewsie.
6024 * toplev.c: include tree-chkp.h.
6025 (process_options): Check Pointer Bounds Checker is supported.
6026 (compile_file): Add chkp_finish_file call.
6027 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
6028 to handle instrumentation clones properly.
6029 (propagate_constants_accross_call): Do not propagate
6030 through instrumentation thunks.
6031 * ipa-pure-const.c (propagate_pure_const): Support
6033 * ipa-inline.c (early_inliner): Check edge has summary allocated.
6034 * ipa-split.c: Include tree-chkp.h.
6036 (split_part_set_ssa_name_p): New.
6037 (consider_split): Do not split retbnd and retval
6039 (insert_bndret_call_after): new.
6040 (split_function): Propagate Pointer Bounds Checker
6041 instrumentation marks and handle returned bounds.
6042 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
6043 into bit field and add with_bounds field.
6044 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
6045 with_bounds field for instrumented calls.
6046 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
6047 CALL_WITH_BOUNDS_P flag for calls.
6048 * tree-ssa-ccp.c: Include tree-chkp.h.
6049 (insert_clobber_before_stack_restore): Handle
6050 BUILT_IN_CHKP_BNDRET calls.
6051 * tree-ssa-dce.c: Include tree-chkp.h.
6052 (propagate_necessity): For free call fed by alloc check
6053 bounds are also provided by the same alloc.
6054 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
6056 * tree-inline.c: Include tree-chkp.h.
6057 (declare_return_variable): Add arg holding
6058 returned bounds slot. Create and initialize returned bounds var.
6059 (remap_gimple_stmt): Handle returned bounds.
6060 Return sequence of statements instead of a single statement.
6061 (insert_init_stmt): Add declaration.
6062 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
6063 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
6064 Properly handle bounds in va_arg_pack and va_arg_pack_len.
6065 (expand_call_inline): Handle returned bounds. Add bounds copy
6066 for generated mem to mem assignments.
6067 * tree-inline.h (copy_body_data): Add fields retbnd and
6069 * value-prof.c: Include tree-chkp.h.
6070 (gimple_ic): Support returned bounds.
6071 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
6072 with "chkp ctor" and "bnd_legacy" attributes.
6073 (symtab_remove_unreachable_nodes): Keep initial values for
6074 pointer bounds to be used for checks eliminations.
6075 (process_references): Handle IPA_REF_CHKP.
6076 (walk_polymorphic_call_targets): Likewise.
6077 * ipa-visibility.c (cgraph_externally_visible_p): Mark
6078 instrumented 'main' as externally visible.
6079 (function_and_variable_visibility): Filter instrumentation
6081 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
6083 (cgraph_node): Add instrumented_version, orig_decl and
6084 instrumentation_clone fields.
6085 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
6086 (varpool_node): Add need_bounds_init field.
6087 (cgraph_local_p): New.
6088 * cgraph.c: Include tree-chkp.h.
6089 (cgraph_node::remove): Fix instrumented_version
6090 of the referenced node if any.
6091 (cgraph_node::dump): Dump instrumentation_clone and
6092 instrumented_version fields.
6093 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
6094 references and instrumentation thunks.
6095 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
6096 all not instrumented instrumentation clones alive.
6097 (cgraph_redirect_edge_call_stmt_to_callee): Support
6099 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
6101 (cgraph_rebuild_references): Likewise.
6102 * cgraphunit.c: Include tree-chkp.h.
6103 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
6105 (varpool_finalize_decl): Register statically initialized decls
6106 in Pointer Bounds Checker.
6107 (walk_polymorphic_call_targets): Do not mark generated call to
6108 __builtin_unreachable as with_bounds.
6109 (output_weakrefs): If there are both instrumented and original
6110 versions, output only one of them.
6111 (cgraph_node::expand_thunk): Set with_bounds flag
6112 for created call statement.
6113 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
6114 (ipa_ref): increase size of use field.
6115 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
6116 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
6117 (ctor_for_folding): Do not fold constant bounds vars.
6118 * lto-streamer.h (LTO_minor_version): Change minor version from
6120 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
6122 (lto_output_node): Output instrumentation_clone,
6123 thunk.add_pointer_bounds_args and orig_decl field.
6124 (lto_output_ref): Adjust to new ipa_ref::use field size.
6125 (input_overwrite_node): Read instrumentation_clone field.
6126 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
6128 (input_ref): Adjust to new ipa_ref::use field size.
6129 (input_cgraph_1): Compute instrumented_version fields and restore
6130 IDENTIFIER_TRANSPARENT_ALIAS chains.
6131 (lto_output_varpool_node): Output
6132 need_bounds_init value.
6133 (input_varpool_node): Read need_bounds_init value.
6134 * lto-partition.c (add_symbol_to_partition_1): Keep original
6135 and instrumented versions together.
6136 (privatize_symbol_name): Restore transparent alias chain if required.
6137 (add_references_to_partition): Add references to pointer bounds vars.
6138 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
6139 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
6140 (gen_type_die_with_usage): Skip pointer bounds.
6141 (dwarf2out_global_decl): Likewise.
6142 (is_base_type): Support POINTER_BOUNDS_TYPE.
6143 (gen_formal_types_die): Skip pointer bounds.
6144 (gen_decl_die): Likewise.
6145 * var-tracking.c (vt_add_function_parameters): Skip
6147 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
6149 (sem_variable::merge): Reset need_bounds_init flag.
6150 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
6152 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
6153 (TARGET_STORE_BOUNDS_FOR_ARG): New.
6154 (TARGET_LOAD_RETURNED_BOUNDS): New.
6155 (TARGET_STORE_RETURNED_BOUNDS): New.
6156 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
6157 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
6158 (TARGET_BUILTIN_CHKP_FUNCTION): New.
6159 (TARGET_CHKP_BOUND_TYPE): New.
6160 (TARGET_CHKP_BOUND_MODE): New.
6161 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
6162 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
6163 * doc/tm.texi: Regenerated.
6164 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
6167 * doc/invoke.texi (-mmpx): New.
6169 (chkp-max-ctor-size): New.
6170 * config/i386/constraints.md (w): New.
6173 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
6174 * config/i386/i386-modes.def (BND32): New.
6176 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
6177 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
6178 (regclass_map): Add bound registers.
6179 (dbx_register_map): Likewise.
6180 (dbx64_register_map): Likewise.
6181 (svr4_dbx_register_map): Likewise.
6182 (isa_opts): Add -mmpx.
6184 (ix86_option_override_internal): Support MPX ISA.
6185 (ix86_conditional_register_usage): Support bound registers.
6186 (ix86_code_end): Add MPX bnd prefix.
6187 (output_set_got): Likewise.
6188 (print_reg): Avoid prefixes for bound registers.
6189 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
6190 (ix86_print_operand_punct_valid_p): Likewise.
6191 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
6193 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
6194 (ix86_class_likely_spilled_p): Add bound regs support.
6195 (ix86_hard_regno_mode_ok): Likewise.
6196 (x86_order_regs_for_local_alloc): Likewise.
6197 (ix86_bnd_prefixed_insn_p): New.
6198 (ix86_builtins): Add
6199 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
6200 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
6201 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
6202 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
6203 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
6204 IX86_BUILTIN_BNDUPPER.
6205 (builtin_isa): Add leaf_p and nothrow_p fields.
6206 (def_builtin): Initialize leaf_p and nothrow_p.
6207 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
6210 (bdesc_mpx_const): New.
6211 (ix86_init_mpx_builtins): New.
6212 (ix86_init_builtins): Call ix86_init_mpx_builtins.
6213 (ix86_emit_cmove): New.
6214 (ix86_emit_move_max): New.
6215 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
6216 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
6217 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
6218 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
6219 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
6220 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
6221 (ix86_function_value_bounds): New.
6222 (ix86_builtin_mpx_function): New.
6223 (ix86_get_arg_address_for_bt): New.
6224 (ix86_load_bounds): New.
6225 (ix86_store_bounds): New.
6226 (ix86_load_returned_bounds): New.
6227 (ix86_store_returned_bounds): New.
6228 (ix86_mpx_bound_mode): New.
6229 (ix86_make_bounds_constant): New.
6230 (ix86_initialize_bounds):
6231 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
6232 (TARGET_STORE_BOUNDS_FOR_ARG): New.
6233 (TARGET_LOAD_RETURNED_BOUNDS): New.
6234 (TARGET_STORE_RETURNED_BOUNDS): New.
6235 (TARGET_CHKP_BOUND_MODE): New.
6236 (TARGET_BUILTIN_CHKP_FUNCTION): New.
6237 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
6238 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
6239 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
6240 (ix86_option_override_internal): Do not
6241 support x32 with MPX.
6242 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
6244 (function_arg_advance_32): Return number of used integer
6246 (function_arg_advance_64): Likewise.
6247 (function_arg_advance_ms_64): Likewise.
6248 (ix86_function_arg_advance): Handle pointer bounds.
6249 (ix86_function_arg): Likewise.
6250 (ix86_function_value_regno_p): Mark fisrt bounds registers as
6251 possible function value.
6252 (ix86_function_value_1): Handle pointer bounds type/mode
6253 (ix86_return_in_memory): Likewise.
6254 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
6255 (ix86_expand_call): Generate returned bounds.
6256 (ix86_setup_incoming_vararg_bounds): New.
6257 (ix86_va_start): Initialize bounds for pointers in va_list.
6258 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
6259 * config/i386/i386.h (TARGET_MPX): New.
6260 (TARGET_MPX_P): New.
6261 (FIRST_PSEUDO_REGISTER): Fix to new value.
6262 (FIXED_REGISTERS): Add bound registers.
6263 (CALL_USED_REGISTERS): Likewise.
6264 (REG_ALLOC_ORDER): Likewise.
6265 (HARD_REGNO_NREGS): Likewise.
6266 (VALID_BND_REG_MODE): New.
6267 (FIRST_BND_REG): New.
6268 (LAST_BND_REG): New.
6269 (reg_class): Add BND_REGS.
6270 (REG_CLASS_NAMES): Likewise.
6271 (REG_CLASS_CONTENTS): Likewise.
6273 (ANY_BND_REG_P): New.
6275 (HI_REGISTER_NAMES): Add bound registers.
6276 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
6278 * config/i386/i386.md (UNSPEC_BNDMK): New.
6279 (UNSPEC_BNDMK_ADDR): New.
6280 (UNSPEC_BNDSTX): New.
6281 (UNSPEC_BNDLDX): New.
6282 (UNSPEC_BNDLDX_ADDR): New.
6283 (UNSPEC_BNDCL): New.
6284 (UNSPEC_BNDCU): New.
6285 (UNSPEC_BNDCN): New.
6286 (UNSPEC_MPX_FENCE): New.
6287 (UNSPEC_SIZEOF): New.
6290 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
6291 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
6292 (prefix_rep): Check for bnd prefix.
6293 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
6294 (length_nobnd): New.
6295 (length): Use length_nobnd when specified.
6296 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
6301 (*jcc_1): Add MPX bnd prefix.
6304 (*indirect_jump): Likewise.
6305 (*tablejump_1): Likewise.
6306 (simple_return_internal): Likewise.
6307 (simple_return_internal_long): Likewise.
6308 (simple_return_pop_internal): Likewise.
6309 (simple_return_indirect_internal): Likewise.
6313 (*mov<mode>_internal_mpx): New.
6314 (<mode>_<bndcheck>): New.
6315 (*<mode>_<bndcheck>): New.
6320 move_size_reloc_<mode>): New.
6321 * config/i386/predicates.md (address_mpx_no_base_operand): New.
6322 (address_mpx_no_index_operand): New.
6323 (bnd_mem_operator): New.
6324 (symbol_operand): New.
6325 (x86_64_immediate_size_operand): New.
6326 * config/i386/i386.opt (mmpx): New.
6327 * config/i386/i386-builtin-types.def (BND): New.
6329 (BND_FTYPE_PCVOID_ULONG): New.
6330 (VOID_FTYPE_BND_PCVOID): New.
6331 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
6332 (BND_FTYPE_PCVOID_PCVOID): New.
6333 (BND_FTYPE_PCVOID): New.
6334 (BND_FTYPE_BND_BND): New.
6335 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
6336 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
6337 (ULONG_FTYPE_VOID): New.
6338 (PVOID_FTYPE_BND): New.
6340 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
6342 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
6343 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
6344 pass_cleanup_barriers, pass_delay_slots,
6345 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
6346 pass_shorten_branches, pass_est_nothrow_function_flags,
6347 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
6348 into pass_late_compilation.
6349 (pass_late_compilation): Add.
6350 * passes.c (pass_data_late_compilation, pass_late_compilation,
6351 make_pass_late_compilation): New.
6352 * timevar.def (TV_LATE_COMPILATION): New.
6354 * target.def (omit_struct_return_reg): New data hook.
6355 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
6356 * doc/tm.texi: Regenerate.
6357 * function.c (expand_function_end): Use it.
6359 * target.def (no_register_allocation): New data hook.
6360 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
6361 * doc/tm.texi: Regenerate.
6362 * ira.c (gate_ira): New function.
6363 (pass_data_ira): Set has_gate.
6364 (pass_ira): Add a gate function.
6365 (pass_data_reload): Likewise.
6366 (pass_reload): Add a gate function.
6368 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
6369 no register allocation happens on the target and return.
6370 * final.c (alter_subreg): Ensure register is not a pseudo before
6371 calling simplify_subreg.
6372 (output_operand): Assert that x isn't a pseudo only if doing
6373 register allocation.
6375 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
6378 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
6381 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
6383 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
6384 * rtl.h (SUBREG_P): New macro added.
6386 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
6388 * config/aarch64/aarch64-builtins.c
6389 (aarch64_build_scalar_type): Remove.
6390 (aarch64_scalar_builtin_types, aarch64_simd_type,
6391 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
6392 aarch64_mangle_builtin_vector_type,
6393 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
6394 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
6395 aarch64_init_simd_builtin_types,
6396 aarch64_init_simd_builtin_scalar_types): New.
6397 (aarch64_init_simd_builtins): Refactor.
6398 (aarch64_init_crc32_builtins): Fixup with qualifier.
6399 * config/aarch64/aarch64-protos.h
6400 (aarch64_mangle_builtin_type): Export.
6401 * config/aarch64/aarch64-simd-builtin-types.def: New.
6402 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
6403 (aarch64_mangle_type): Refactor.
6404 * config/aarch64/arm_neon.h: Declare vector types based on
6406 * config/aarch64/t-aarch64: Update dependency.
6408 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
6410 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
6411 atomic_update_decl): Guard declaration with #ifdef.
6413 2014-11-04 Marek Polacek <polacek@redhat.com>
6415 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
6417 2014-11-04 Marek Polacek <polacek@redhat.com>
6419 * Makefile.in (OBJS): Add sanopt.o.
6420 (GTFILES): Add sanopt.c.
6421 * asan.h (asan_expand_check_ifn): Declare.
6422 * asan.c (asan_expand_check_ifn): No longer static.
6423 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
6424 * sanopt.c: ...here. New file.
6426 2014-11-04 Jiong Wang <jiong.wang@arm.com>
6427 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
6430 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
6433 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
6435 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
6436 also verify that mode is equal to the mode of op0.
6438 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
6439 emit into a sequence instead.
6441 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
6443 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
6445 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
6447 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
6448 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
6449 (reduc_smax_<mode> *2): Rename to...
6450 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
6451 (reduc_umin_<mode> *2): Rename to...
6452 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
6453 (reduc_umax_<mode> *2): Rename to...
6454 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
6456 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
6458 config/arm/neon.md (reduc_plus_*): Rename to...
6459 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
6461 2014-11-04 Michael Collison <michael.collison@linaro.org>
6463 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
6464 to support constraints for CONST_INT in atomic operations.
6465 * config/aarch64/atomics.md
6466 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
6467 (atomic_nand<mode>): Likewise.
6468 (atomic_fetch_<atomic_optab><mode>): Likewise.
6469 (atomic_fetch_nand<mode>): Likewise.
6470 (atomic_<atomic_optab>_fetch<mode>): Likewise.
6471 (atomic_nand_fetch<mode>): Likewise.
6473 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6475 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
6476 of __ARM_FEATURE_IDIV.
6478 2014-11-04 Marek Polacek <polacek@redhat.com>
6480 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
6482 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
6484 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
6486 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
6489 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
6490 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
6491 Allow CC mode if HAVE_cbranchcc4.
6493 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
6495 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
6496 with -fdump-go-spec. Anonymous substructures are now flattened and
6497 replaced by their fields (record) or the first named, non-bitfield
6500 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
6502 * input.c (expand_location_to_spelling_point): Fix typo.
6503 (expansion_point_location_if_in_system_header): Fix comment.
6505 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
6507 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
6509 2014-11-03 Richard Biener <rguenther@suse.de>
6511 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
6512 like ordinary operations.
6513 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
6516 2014-11-03 Joseph Myers <joseph@codesourcery.com>
6518 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
6520 * configure, config.h.in: Regenerate.
6521 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
6522 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
6523 (RS6000_GLIBC_ATOMIC_FENV): New macro.
6524 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
6525 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
6526 (RS6000_GLIBC_ATOMIC_FENV): New macro.
6527 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
6528 (atomic_update_decl): New static variables.
6529 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
6530 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
6531 and __atomic_feupdateenv for soft-float and no-FPRs.
6533 2014-11-03 Richard Biener <rguenther@suse.de>
6535 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
6536 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
6537 * fold-const.c (fold_unary_loc): Remove them here.
6538 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
6539 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
6540 GIMPLE_UNARY_RHS case.
6541 (gimple_fold_stmt_to_constant_1): Likewise.
6542 (replace_stmt_with_simplification): Fix inverted comparison.
6544 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
6546 PR tree-optimization/60770
6547 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
6548 statement should be removed.
6549 (maybe_register_def): Likewise. Replace clobbers with default
6551 (rewrite_dom_walker::before_dom_children): Remove statement if
6552 rewrite_update_stmt says so.
6553 * tree-ssa-live.c: Include tree-ssa.h.
6554 (set_var_live_on_entry): Do not mark undefined variables as live.
6555 (verify_live_on_entry): Do not check undefined variables.
6556 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
6557 of partially undefined variables.
6558 * tree-ssa.c (ssa_undefined_value_p): Likewise.
6559 (execute_update_addresses_taken): Do not drop clobbers.
6561 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
6563 PR tree-optimization/63666
6564 * fold-const.c: Include "optabs.h".
6565 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
6566 can_vec_perm_p permutation to one that is not.
6568 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
6570 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
6572 2014-11-03 Andrew Pinski <apinski@cavium.com>
6574 * config/mips/mips-cpus.def (octeon3): New cpu.
6575 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
6576 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
6577 of the comparison no longer matches mode of the operands.
6578 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
6579 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
6580 (TARGET_OCTEON2): Likewise.
6581 (TUNE_OCTEON): Add Octeon3.
6582 * config/mips/mips.md (processor): Add octeon3.
6583 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
6584 (octeon_arith): Add octeon3.
6585 (octeon_condmove): Remove.
6586 (octeon_condmove_o1): New reservation.
6587 (octeon_condmove_o2): New reservation.
6588 (octeon_condmove_o3_int_on_cc): New reservation.
6589 (octeon_load_o2): Add octeon3.
6590 (octeon_cop_o2): Likewise.
6591 (octeon_store): Likewise.
6592 (octeon_brj_o2): Likewise.
6593 (octeon_imul3_o2): Likewise.
6594 (octeon_imul_o2): Likewise.
6595 (octeon_mfhilo_o2): Likewise.
6596 (octeon_imadd_o2): Likewise.
6597 (octeon_idiv_o2_si): Likewise.
6598 (octeon_idiv_o2_di): Likewise.
6599 (octeon_fpu): Add to the automaton.
6600 (octeon_fpu): New cpu unit.
6601 (octeon_condmove_o2): Check for non floating point modes.
6602 (octeon_load_o2): Add prefetchx.
6603 (octeon_cop_o2): Don't check for octeon3.
6604 (octeon3_faddsubcvt): New reservation.
6605 (octeon3_fmul): Likewise.
6606 (octeon3_fmadd): Likewise.
6607 (octeon3_div_sf): Likewise.
6608 (octeon3_div_df): Likewise.
6609 (octeon3_sqrt_sf): Likewise.
6610 (octeon3_sqrt_df): Likewise.
6611 (octeon3_rsqrt_sf): Likewise.
6612 (octeon3_rsqrt_df): Likewise.
6613 (octeon3_fabsnegmov): Likewise.
6614 (octeon_fcond): Likewise.
6615 (octeon_fcondmov): Likewise.
6616 (octeon_fpmtc1): Likewise.
6617 (octeon_fpmfc1): Likewise.
6618 (octeon_fpload): Likewise.
6619 (octeon_fpstore): Likewise.
6620 * config/mips/mips-tables.opt: Regenerate.
6621 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
6623 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
6625 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
6626 Allow CC mode if HAVE_cbranchcc4.
6628 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
6630 * config/arc/arc.c (write_ext_corereg_1): Delete.
6631 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
6633 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
6635 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
6636 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
6638 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
6640 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
6641 (small_data_pattern_1): Delete.
6642 (small_data_pattern): Use FOR_EACH_SUBRTX.
6644 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
6646 * config/arc/arc.c: Include rtl-iter.h.
6647 (arc_rewrite_small_data_1): Delete.
6648 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
6650 2014-11-02 Michael Collison <michael.collison@linaro.org>
6652 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
6653 to support vector modes.
6654 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
6656 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
6658 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
6659 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
6660 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
6661 * optabs.c: (gen_move_insn): Move to expr.c.
6662 * expr.h: Move protypes and enums to optabs.h.
6663 * expr.c: (gen_move_insn): Relocate from optabs.c.
6664 * genemit.c (main): Include insn-codes.h.
6665 * gengtype.c (open_base_files): Include insn-codes.h.
6666 * asan.c: Include insn-codes.h.
6667 * bb-reorder.c: Ditto.
6668 * builtins.c: Ditto.
6670 * cfgexpand.c: Ditto.
6671 * cilk-common.c: Ditto.
6678 * function.c: Ditto.
6680 * internal-fn.c: Ditto.
6681 * loop-unroll.c: Ditto.
6683 * modulo-sched.c: Ditto.
6685 * postreload.c: Ditto.
6689 * shrink-wrap.c: Ditto.
6690 * simplify-rtx.c: Ditto.
6692 * target-globals.c: Ditto.
6693 * targhooks.c: Ditto.
6695 * tree-if-conv.c: Ditto.
6696 * tree-ssa-forwprop.c: Ditto.
6697 * tree-ssa-loop-prefetch.c: Ditto.
6698 * tree-ssa-math-opts.c: Ditto.
6699 * tree-ssa-phiopt.c: Ditto.
6700 * tree-ssa-reassoc.c: Ditto.
6701 * tree-switch-conversion.c: Ditto.
6702 * tree-vect-data-refs.c: Ditto.
6703 * tree-vect-generic.c: Ditto.
6704 * tree-vect-loop.c: Ditto.
6705 * tree-vect-patterns.c: Ditto.
6706 * tree-vect-slp.c: Ditto.
6707 * tree-vect-stmts.c: Ditto.
6708 * tree-vrp.c: Ditto.
6709 * value-prof.c: Ditto.
6710 * config/aarch64/aarch64-builtins.c: Ditto.
6711 * config/alpha/alpha.c: Ditto.
6712 * config/arm/arm.c: Ditto.
6713 * config/cris/cris.c: Ditto.
6714 * config/epiphany/epiphany.c: Ditto.
6715 * config/frv/frv.c: Ditto.
6716 * config/h8300/h8300.c: Ditto.
6717 * config/ia64/ia64.c: Ditto.
6718 * config/iq2000/iq2000.c: Ditto.
6719 * config/m32c/m32c.c: Ditto.
6720 * config/mep/mep.c: Ditto.
6721 * config/microblaze/microblaze.c: Ditto.
6722 * config/mips/mips.c: Ditto.
6723 * config/mn10300/mn10300.c: Ditto.
6724 * config/moxie/moxie.c: Ditto.
6725 * config/msp430/msp430.c: Ditto.
6726 * config/nios2/nios2.c: Ditto.
6727 * config/pa/pa.c: Ditto.
6728 * config/rl78/rl78.c: Ditto.
6729 * config/rs6000/rs6000.c: Ditto.
6730 * config/rx/rx.c: Ditto.
6731 * config/s390/s390.c: Ditto.
6732 * config/sh/sh.c: Ditto.
6733 * config/sh/sh_treg_combine.cc: Ditto.
6734 * config/spu/spu.c: Ditto.
6735 * config/stormy16/stormy16.c: Ditto.
6736 * config/tilegx/mul-tables.c: Ditto.
6737 * config/tilegx/tilegx.c: Ditto.
6738 * config/tilepro/mul-tables.c: Ditto.
6739 * config/tilepro/tilepro.c: Ditto.
6740 * config/vax/vax.c: Ditto.
6742 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6744 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
6745 (CLEAR_BY_PIECES_P): Likewise.
6746 (SET_BY_PIECES_P): Likewise.
6747 (STORE_BY_PIECES_P): Likewise.
6748 * doc/tm.texi: Regenerate.
6749 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
6750 SET_BY_PIECES_P, STORE_BY_PIECES_P.
6751 * expr.c (MOVE_BY_PIECES_P): Remove.
6752 (CLEAR_BY_PIECES_P): Likewise.
6753 (SET_BY_PIECES_P): Likewise.
6754 (STORE_BY_PIECES_P): Likewise.
6755 (can_move_by_pieces): Rewrite in terms of
6756 targetm.use_by_pieces_infrastructure_p.
6757 (emit_block_move_hints): Likewise.
6758 (can_store_by_pieces): Likewise.
6759 (store_by_pieces): Likewise.
6760 (clear_storage_hints): Likewise.
6761 (emit_push_insn): Likewise.
6762 (expand_constructor): Likewise.
6764 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6766 * config/aarch64/aarch64.c
6767 (aarch64_use_by_pieces_infrastructre_p): New.
6768 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
6769 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
6771 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6773 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
6774 (STORE_BY_PIECES_P): Likewise.
6775 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
6776 (mips_move_by_pieces_p): Rename to...
6777 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
6778 parameters, use the default hook implementation as a
6781 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6783 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
6784 (sh_use_by_pieces_infrastructure_p): Likewise.
6785 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
6786 (STORE_BY_PIECES_P): Likewise.
6787 (SET_BY_PIECES_P): Likewise.
6789 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6791 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
6792 (arc_use_by_pieces_infrastructure_p): Likewise.
6793 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
6794 (CAN_MOVE_BY_PIECES): Likewise.
6796 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6798 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
6799 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
6800 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
6801 (CLEAR_BY_PIECES): Likewise.
6802 (SET_BY_PIECES): Likewise.
6803 (STORE_BY_PIECES): Likewise.
6805 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6807 * target.def (use_by_pieces_infrastructure_p): New.
6808 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
6810 (STORE_BY_PIECES_P): Likewise.
6811 (CLEAR_BY_PIECES_P): Likewise.
6812 (SET_BY_PIECES_P): Likewise.
6813 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
6814 * doc/tm.texi: Regenerate.
6815 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
6816 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
6817 (STORE_BY_PIECES_P): Likewise.
6818 (CLEAR_BY_PIECES_P): Likewise.
6819 (SET_BY_PIECES_P): Likewise.
6820 (STORE_MAX_PIECES): Move to...
6821 * defaults.h (STORE_MAX_PIECES): ...here.
6822 * targhooks.c (get_move_ratio): New.
6823 (default_use_by_pieces_infrastructure_p): Likewise.
6824 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
6825 * target.h (by_pieces_operation): New.
6827 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
6830 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
6831 assignment to 'nargs' variable.
6833 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
6836 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
6837 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
6838 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
6839 be reloaded through memory.
6843 2014-10-31 Jakub Jelinek <jakub@redhat.com>
6845 PR rtl-optimization/63659
6846 * ree.c (update_reg_equal_equiv_notes): New function.
6847 (combine_set_extension, transform_ifelse): Use it.
6849 2014-10-31 Jeff Law <law@redhat.com>
6851 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
6852 and Jonny Grant (collect2).
6854 2014-10-31 Richard Biener <rguenther@suse.de>
6856 * builtins.c (fold_builtin_atomic_always_lock_free): Use
6857 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
6859 (fold_builtin_expect): Likewise.
6860 (integer_valued_real_p): Likewise.
6861 * cfgexpand.c (expand_debug_expr): Likewise.
6862 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
6863 (find_foldable_builtin_expect): Likewise.
6864 * trans-mem.c (thread_private_new_memory): Likewise.
6865 * tree-affine.c (aff_combination_expand): Likewise.
6866 * tree-data-ref.c (initialize_matrix_A): Likewise.
6867 * tree-inline.c (copy_bb): Likewise.
6868 * tree-pretty-print.c (dump_function_name): Likewise.
6869 (print_call_name): Likewise.
6870 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
6871 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
6872 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
6873 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
6874 (vect_recog_widen_mult_pattern): Likewise.
6875 (vect_operation_fits_smaller_type): Likewise.
6876 * tree-vrp.c (find_assert_locations_1): Likewise.
6877 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
6878 converts to NOP_EXPR.
6880 2014-10-31 Richard Biener <rguenther@suse.de>
6882 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
6883 CONVERT_EXPRs in generated code.
6884 (dt_simplify::gen): Likewise.
6886 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
6889 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
6890 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
6891 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
6892 using mcount in 32bit PIC mode.
6893 (ix86_elim_entry_set_got): New.
6894 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
6895 in PROLOGUE, delete initial if possible.
6897 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
6899 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
6900 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
6902 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
6904 PR tree-optimization/63259
6905 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
6906 rotation left if it is a 16 bit byte swap.
6907 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
6908 and RROTATE_EXPR statements if it is a byte rotation.
6910 2014-10-31 Jakub Jelinek <jakub@redhat.com>
6913 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
6914 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
6915 instead of vr0.min - vr1.min and vr0.max - vr1.max.
6917 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
6920 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
6921 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
6923 2014-10-30 Felix Yang <felix.yang@huawei.com>
6925 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
6926 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
6927 (xtensa_reorg, xtensa_reorg_loops): New.
6928 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
6929 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
6930 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
6931 (xtensa_doloop_hooks): Define.
6932 * config/xtensa/xtensa.md (doloop_end, loop_end): New
6933 (zero_cost_loop_start): Rewritten.
6934 (zero_cost_loop_end): Likewise.
6936 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
6938 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
6940 2014-10-30 Richard Biener <rguenther@suse.de>
6942 * genmatch.c: Remove <map>, <utility> and <string> includes.
6943 Include ggc.h and hash-map.h.
6944 (ggc_internal_cleared_alloc): Provide stub definition.
6945 (ggc_free): Likewise.
6946 (struct capture_id_map_hasher): New traits for hash_map.
6947 (cid_map_t): New typedef.
6948 (everywhere else): Replace std::map use with cid_map_t.
6949 * hash-map.h (hash_map::elements): New member function.
6950 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
6951 hash-map.h and $(GGC_H) as dependency.
6953 2014-10-30 Richard Biener <rguenther@suse.de>
6955 * genmatch.c (capture_info::walk_c_expr): Ignore capture
6956 uses inside TREE_TYPE ().
6957 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
6958 (find_candidates_dom_walker::before_dom_children): Likewise.
6959 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
6960 (replace_profitable_candidates): Likewise.
6961 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
6962 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
6963 * convert.c (convert_to_integer): Use CASE_CONVERT.
6965 2014-10-30 Richard Biener <rguenther@suse.de>
6967 * match.pd: Implement more patterns that simplify to a single value.
6968 * fold-const.c (fold_binary_loc): Remove them here.
6969 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
6970 (fwprop_ssa_val): Remove restriction on single uses.
6972 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
6974 * config/avr/driver-avr.c (avr_set_current_device): Remove.
6976 2014-10-30 Martin Liska <mliska@suse.cz>
6980 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
6981 (func_checker::compare_gimple_label): Simlified comparison introduced.
6982 * ipa-icf-gimple.h: Missing comment added.
6984 2014-10-30 Jeff Law <law@redhat.com>
6986 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
6987 argument from rtx to rtx_insn *.
6988 (compute_movmem_length, compute_clrmem_length): Likewise.
6989 (copy_fp_args, length_fp_args): Likewise.
6990 * config/pa/pa.c (legitimize_pic_address): Promote local variable
6991 "insn" from rtx to rtx_insn *.
6992 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
6993 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
6994 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
6995 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
6996 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
6997 (compute_movmem_length, compute_clrmem_length): Likewise.
6998 (copy_fp-args, length_fp_args): Likewise.
7000 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7002 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
7004 (CUMULATIVE_ARGS): Guard against target includes.
7005 (machine_function): Likewise.
7007 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7009 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
7010 recog state after aarch64_prev_real_insn call.
7012 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7014 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
7016 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7018 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
7019 (struct machine_function): Gate definition on
7020 !defined(USED_FOR_TARGET).
7022 2014-10-29 DJ Delorie <dj@redhat.com>
7024 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
7026 2014-10-29 Martin Liska <mliska@suse.cz>
7029 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
7030 to local declarations.
7031 * function.c (add_local_decl): Implementation moved from header
7032 file, assert introduced for tree type.
7033 * function.h: Likewise.
7035 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
7037 * godump.c (go_format_type): Represent "float _Complex" and
7038 "double _Complex" as complex64 or complex128 in Go, as appropriate.
7040 2014-10-29 Richard Biener <rguenther@suse.de>
7042 * match.pd: Implement a first set of conversion patterns.
7043 * fold-const.c (fold_unary_loc): Remove them here.
7044 * tree-ssa-forwprop.c (simplify_vce): Remove.
7045 (pass_forwprop::execute): Do not call simplify_vce.
7047 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
7049 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
7050 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
7051 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
7052 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
7053 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
7054 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
7055 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
7056 config/arc/arc.h, config/arc/predicates.md,
7057 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
7058 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
7059 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
7060 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
7061 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
7062 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
7063 config/cr16/cr16-protos.h, config/cr16/cr16.c,
7064 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
7065 config/darwin-protos.h, config/darwin.c,
7066 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
7067 config/epiphany/epiphany.md, config/fr30/fr30.c,
7068 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
7069 config/h8300/h8300-protos.h, config/h8300/h8300.c,
7070 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
7071 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
7072 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
7073 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
7074 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
7075 config/lm32/lm32-protos.h, config/lm32/lm32.c,
7076 config/m32c/m32c-protos.h, config/m32c/m32c.c,
7077 config/m32r/m32r-protos.h, config/m32r/m32r.c,
7078 config/m68k/m68k-protos.h, config/m68k/m68k.c,
7079 config/mcore/mcore-protos.h, config/mcore/mcore.c,
7080 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
7081 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
7082 config/mips/mips-protos.h, config/mips/mips.c,
7083 config/mmix/mmix-protos.h, config/mmix/mmix.c,
7084 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
7085 config/moxie/moxie.c, config/msp430/msp430-protos.h,
7086 config/msp430/msp430.c, config/nds32/nds32-cost.c,
7087 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
7088 config/nds32/nds32-protos.h, config/nds32/nds32.c,
7089 config/nios2/nios2-protos.h, config/nios2/nios2.c,
7090 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
7091 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
7092 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
7093 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
7094 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
7095 config/s390/predicates.md, config/s390/s390-protos.h,
7096 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
7097 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
7098 config/sh/sh.md, config/sparc/predicates.md,
7099 config/sparc/sparc-protos.h, config/sparc/sparc.c,
7100 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
7101 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
7102 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
7103 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
7104 config/tilepro/tilepro.c, config/v850/v850-protos.h,
7105 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
7106 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
7107 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
7108 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
7109 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
7110 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
7111 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
7112 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
7113 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
7114 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
7115 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
7116 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
7117 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
7118 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
7119 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
7120 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
7121 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
7122 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
7123 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
7124 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
7125 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
7126 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
7127 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
7128 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
7129 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
7130 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
7131 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
7132 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
7133 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
7134 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
7135 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
7136 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
7137 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
7138 var-tracking.c, varasm.c: Remove redundant enum from
7140 * gengtype.c (main): Treat machine_mode as a scalar typedef.
7141 * genmodes.c (emit_insn_modes_h): Hide inline functions if
7144 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
7146 PR rtl-optimization/63340 (part 2)
7147 * rtl.h (invalid_mode_change_p): Delete.
7148 (valid_mode_changes_for_regno): New function.
7149 * reginfo.c (invalid_mode_change_p): Delete.
7150 (valid_mode_changes_for_regno): New function.
7151 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
7152 classes to registers that are allowed by valid_mode_changes_for_regno.
7153 (setup_regno_cost_classes_by_mode): Likewise.
7154 (print_allocno_costs): Remove invalid_mode_change_p test.
7155 (print_pseudo_costs, find_costs_and_classes): Likewise.
7157 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
7159 PR rtl-optimization/63340 (part 1)
7160 * ira-costs.c (all_cost_classes): New variable.
7161 (complete_cost_classes): New function, split out from...
7162 (setup_cost_classes): ...here.
7163 (initiate_regno_cost_classes): Set up all_cost_classes.
7164 (restrict_cost_classes): New function.
7165 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
7166 registers that are valid for the register's mode.
7167 (setup_regno_cost_classes_by_mode): Model the mode cache as a
7168 restriction of all_cost_classes to a particular mode.
7169 (print_allocno_costs): Remove contains_reg_of_mode check.
7170 (print_pseudo_costs, find_costs_and_classes): Likewise.
7172 2014-10-29 Richard Biener <rguenther@suse.de>
7174 PR tree-optimization/63666
7175 * tree-vect-slp.c (vect_get_mask_element): Properly handle
7176 accessing out-of-bound elements.
7178 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
7179 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7180 Anna Tikhonova <anna.tikhonova@intel.com>
7181 Ilya Tocar <ilya.tocar@intel.com>
7182 Andrey Turetskiy <andrey.turetskiy@intel.com>
7183 Ilya Verbin <ilya.verbin@intel.com>
7184 Kirill Yukhin <kirill.yukhin@intel.com>
7185 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7187 * config/i386/i386.md
7188 (movhi_internal): Always detect maskmov.
7189 (movqi_internal): Fix target check.
7191 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
7192 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7193 Anna Tikhonova <anna.tikhonova@intel.com>
7194 Ilya Tocar <ilya.tocar@intel.com>
7195 Andrey Turetskiy <andrey.turetskiy@intel.com>
7196 Ilya Verbin <ilya.verbin@intel.com>
7197 Kirill Yukhin <kirill.yukhin@intel.com>
7198 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7200 * config/i386/avx512bwintrin.h: Add new intrinsics.
7201 * config/i386/avx512vlbwintrin.h: Ditto.
7202 * config/i386/avx512vlintrin.h: Ditto.
7204 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
7206 * godump.c (precision_to_units): New helper function.
7207 (go_append_artificial_name): Ditto.
7208 (go_append_decl_name): Ditto.
7209 (go_append_bitfield): Ditto.
7210 (go_get_uinttype_for_precision): Ditto.
7211 (go_append_padding): Ditto.
7212 (go_force_record_alignment): Ditto.
7213 (go_format_type): Represent unions with an array of uints of the size
7214 of the alignment in go. This fixes the 'random' size of the union's
7215 representation using just the first field.
7216 (go_format_type): Add argument that indicates whether a record is
7217 nested (used for generation of artificial go names).
7218 (go_output_fndecl): Adapt to new go_format_type signature.
7219 (go_output_typedef): Ditto.
7220 (go_output_var): Ditto.
7221 (go_output_var): Prefer to output type as alias (typedef).
7222 (go_format_type): Bitfields in records are simulated as arrays of bytes
7225 * godump.c (go_format_type): Fix handling of arrays with zero elements.
7227 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
7229 * cgraph.h: Flatten. Remove all include files.
7230 (symbol_table::initialize): Move to cgraph.c.
7231 * cgraph.c: Adjust include files.
7232 (symbol_table::initialize): Relocate from cgraph.h.
7233 * gengtype.c (open_base_files): Adjust include files.
7234 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
7236 * ipa-inline.h: Remove all include files.
7237 * ipa-prop.h: Ditto.
7238 * ipa-reference.h: Ditto.
7239 * ipa-utils.h: Ditto:
7240 * lto-streamer.h: Remove cgraph.h from include list.
7241 * asan.c: Adjust include files.
7242 * auto-profile.c: Ditto.
7243 * bb-reorder.c: Ditto.
7245 * cfgexpand.c: Ditto.
7246 * cgraphbuild.c: Ditto.
7247 * cgraphclones.c: Ditto.
7248 * cgraphunit.c: Ditto.
7250 * coverage.c: Ditto.
7251 * data-streamer.c: Ditto.
7252 * data-streamer-in.c: Ditto.
7253 * data-streamer-out.c: Ditto.
7255 * dwarf2out.c: Ditto.
7259 * fold-const.c: Ditto.
7260 * ggc-page.c: Ditto.
7261 * gimple-fold.c: Ditto.
7262 * gimple-iterator.c: Ditto.
7263 * gimple-pretty-print.c: Ditto.
7264 * gimple-streamer-in.c: Ditto.
7265 * gimple-streamer-out.c: Ditto.
7266 * gimplify.c: Ditto.
7268 * ipa-comdats.c: Ditto.
7270 * ipa-devirt.c: Ditto.
7272 * ipa-icf-gimple.c: Ditto.
7273 * ipa-inline-analysis.c: Ditto.
7274 * ipa-inline.c: Ditto.
7275 * ipa-inline-transform.c: Ditto.
7276 * ipa-polymorphic-call.c: Ditto.
7277 * ipa-profile.c: Ditto.
7278 * ipa-prop.c: Ditto.
7279 * ipa-pure-const.c: Ditto.
7281 * ipa-reference.c: Ditto.
7282 * ipa-split.c: Ditto.
7283 * ipa-utils.c: Ditto.
7284 * ipa-visibility.c: Ditto.
7285 * langhooks.c: Ditto.
7286 * lto-cgraph.c: Ditto.
7287 * lto-compress.c: Ditto.
7288 * lto-opts.c: Ditto.
7289 * lto-section-in.c: Ditto.
7290 * lto-section-out.c: Ditto.
7291 * lto-streamer.c: Ditto.
7292 * lto-streamer-in.c: Ditto.
7293 * lto-streamer-out.c: Ditto.
7295 * opts-global.c: Ditto.
7298 * print-tree.c: Ditto.
7301 * stor-layout.c: Ditto.
7304 * trans-mem.c: Ditto.
7306 * tree-cfg.c: Ditto.
7308 * tree-emutls.c: Ditto.
7309 * tree-inline.c: Ditto.
7310 * tree-nested.c: Ditto.
7311 * tree-pretty-print.c: Ditto.
7312 * tree-profile.c: Ditto.
7313 * tree-sra.c: Ditto.
7314 * tree-ssa-alias.c: Ditto.
7315 * tree-ssa-loop-ivcanon.c: Ditto.
7316 * tree-ssa-loop-ivopts.c: Ditto.
7317 * tree-ssa-pre.c: Ditto.
7318 * tree-ssa-structalias.c: Ditto.
7319 * tree-streamer.c: Ditto.
7320 * tree-streamer-in.c: Ditto.
7321 * tree-streamer-out.c: Ditto.
7322 * tree-switch-conversion.c: Ditto.
7323 * tree-tailcall.c: Ditto.
7324 * tree-vect-data-refs.c: Ditto.
7325 * tree-vectorizer.c: Ditto.
7326 * tree-vect-stmts.c: Ditto.
7329 * value-prof.c: Ditto.
7332 * config/arm/arm.c: Ditto.
7333 * config/bfin/bfin.c: Ditto.
7334 * config/c6x/c6x.c: Ditto.
7335 * config/cris/cris.c: Ditto.
7336 * config/darwin.c: Ditto.
7337 * config/darwin-c.c: Ditto.
7338 * config/i386/i386.c: Ditto.
7339 * config/i386/winnt.c: Ditto.
7340 * config/microblaze/microblaze.c: Ditto.
7341 * config/mips/mips.c: Ditto.
7342 * config/rs6000/rs6000.c: Ditto.
7343 * config/rx/rx.c: Ditto.
7345 2014-10-28 Richard Biener <rguenther@suse.de>
7347 * gimple-fold.h (follow_single_use_edges): Declare.
7348 * gimple-fold.c (follow_single_use_edges): New function.
7349 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
7350 * tree-ssa-propagate.c
7351 (substitute_and_fold_dom_walker::before_dom_children): Allow
7352 following single-use edges when folding stmts we propagated into.
7354 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
7355 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7356 Anna Tikhonova <anna.tikhonova@intel.com>
7357 Ilya Tocar <ilya.tocar@intel.com>
7358 Andrey Turetskiy <andrey.turetskiy@intel.com>
7359 Ilya Verbin <ilya.verbin@intel.com>
7360 Kirill Yukhin <kirill.yukhin@intel.com>
7361 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7363 * config/i386/avx512bwintrin.h: New.
7364 * config/i386/avx512dqintrin.h: Ditto.
7365 * config/i386/avx512vlbwintrin.h: Ditto.
7366 * config/i386/avx512vldqintrin.h: Ditto.
7367 * config/i386/avx512vlintrin.h: Ditto.
7368 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
7369 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
7371 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
7372 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7373 Anna Tikhonova <anna.tikhonova@intel.com>
7374 Ilya Tocar <ilya.tocar@intel.com>
7375 Andrey Turetskiy <andrey.turetskiy@intel.com>
7376 Ilya Verbin <ilya.verbin@intel.com>
7377 Kirill Yukhin <kirill.yukhin@intel.com>
7378 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7380 * config/i386/i386.c
7381 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
7382 avx_shufpd256_mask, avx_vpermilv2df_mask.
7384 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
7385 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7386 Anna Tikhonova <anna.tikhonova@intel.com>
7387 Ilya Tocar <ilya.tocar@intel.com>
7388 Andrey Turetskiy <andrey.turetskiy@intel.com>
7389 Ilya Verbin <ilya.verbin@intel.com>
7390 Kirill Yukhin <kirill.yukhin@intel.com>
7391 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7393 * config/i386/i386.c
7394 (ix86_init_mmx_sse_builtins):
7395 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
7396 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
7397 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
7398 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
7399 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
7400 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
7401 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
7402 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
7403 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
7404 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
7405 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
7406 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
7407 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
7408 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
7409 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
7410 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
7411 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
7412 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
7414 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
7415 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7416 Anna Tikhonova <anna.tikhonova@intel.com>
7417 Ilya Tocar <ilya.tocar@intel.com>
7418 Andrey Turetskiy <andrey.turetskiy@intel.com>
7419 Ilya Verbin <ilya.verbin@intel.com>
7420 Kirill Yukhin <kirill.yukhin@intel.com>
7421 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7423 * config/i386/i386.c
7424 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
7425 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
7426 IX86_BUILTIN_GATHER3ALTDIV8SI.
7427 (ix86_expand_builtin):
7428 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
7429 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
7430 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
7431 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
7432 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
7433 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
7434 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
7435 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
7436 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
7437 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
7438 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
7439 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
7440 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
7441 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
7442 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
7443 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
7444 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
7445 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
7446 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
7447 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
7449 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
7450 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7451 Anna Tikhonova <anna.tikhonova@intel.com>
7452 Ilya Tocar <ilya.tocar@intel.com>
7453 Andrey Turetskiy <andrey.turetskiy@intel.com>
7454 Ilya Verbin <ilya.verbin@intel.com>
7455 Kirill Yukhin <kirill.yukhin@intel.com>
7456 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7458 * config/i386/i386-builtin-types.def
7477 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
7478 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
7479 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
7480 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
7481 (V16SF_FTYPE_V16HI): Ditto.
7482 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
7483 (V16SF_FTYPE_V16SI): Ditto.
7484 (V4DI_FTYPE_V4DI): Ditto.
7485 (V16SI_FTYPE_V16SF): Ditto.
7486 (V8DI_FTYPE_PV2DI): Ditto.
7487 (V8DF_FTYPE_PV2DF): Ditto.
7488 (V4DI_FTYPE_PV2DI): Ditto.
7489 (V4DF_FTYPE_PV2DF): Ditto.
7490 (V16SI_FTYPE_PV2SI): Ditto.
7491 (V16SF_FTYPE_PV2SF): Ditto.
7492 (V8SF_FTYPE_FLOAT): Ditto.
7493 (V4SF_FTYPE_FLOAT): Ditto.
7494 (V4DF_FTYPE_DOUBLE): Ditto.
7495 (V8SF_FTYPE_PV4SF): Ditto.
7496 (V8SI_FTYPE_PV4SI): Ditto.
7497 (V4SI_FTYPE_PV2SI): Ditto.
7498 (V8SF_FTYPE_PV2SF): Ditto.
7499 (V8SI_FTYPE_PV2SI): Ditto.
7500 (V16SF_FTYPE_PV8SF): Ditto.
7501 (V16SI_FTYPE_PV8SI): Ditto.
7502 (V8DI_FTYPE_V8SF): Ditto.
7503 (V4DI_FTYPE_V4SF): Ditto.
7504 (V2DI_FTYPE_V4SF): Ditto.
7505 (V64QI_FTYPE_QI): Ditto.
7506 (V32HI_FTYPE_HI): Ditto.
7507 (V16UHI_FTYPE_V16UHI): Ditto.
7508 (V32UHI_FTYPE_V32UHI): Ditto.
7509 (V2UDI_FTYPE_V2UDI): Ditto.
7510 (V4UDI_FTYPE_V4UDI): Ditto.
7511 (V8UDI_FTYPE_V8UDI): Ditto.
7512 (V4USI_FTYPE_V4USI): Ditto.
7513 (V16USI_FTYPE_V16USI): Ditto.
7514 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
7515 (V2DF_FTYPE_V8DF_INT): Ditto.
7516 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
7517 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
7518 (V8DF_FTYPE_V8DF_INT): Ditto.
7519 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
7520 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
7521 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
7522 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
7523 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
7524 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
7525 (V8DI_FTYPE_V8DI_INT): Ditto.
7526 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
7527 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
7528 (V8SF_FTYPE_V16SF_INT): Ditto.
7529 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
7530 (V64QI_FTYPE_V32HI_V32HI): Ditto.
7531 (V32HI_FTYPE_V16SI_V16SI): Ditto.
7532 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
7533 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
7534 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
7535 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
7536 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
7537 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
7538 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
7539 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
7540 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
7541 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
7542 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
7543 (V32HI_FTYPE_V64QI_V64QI): Ditto.
7544 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
7545 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
7546 (V32HI_FTYPE_V32HI_V32HI): Ditto.
7547 (V32HI_FTYPE_V32HI_INT): Ditto.
7548 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
7549 (V16SI_FTYPE_V32HI_V32HI): Ditto.
7550 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
7551 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
7552 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
7553 (V8SI_FTYPE_V16SI_INT): Ditto.
7554 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
7555 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
7556 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
7557 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
7558 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
7559 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
7560 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
7561 (V8DI_FTYPE_V16SI_V16SI): Ditto.
7562 (V8DI_FTYPE_V64QI_V64QI): Ditto.
7563 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
7564 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
7565 (V2DI_FTYPE_V8DI_INT): Ditto.
7566 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
7567 (QI_FTYPE_QI): Ditto.
7568 (SI_FTYPE_SI): Ditto.
7569 (DI_FTYPE_DI): Ditto.
7570 (HI_FTYPE_V16QI): Ditto.
7571 (SI_FTYPE_V32QI): Ditto.
7572 (DI_FTYPE_V64QI): Ditto.
7573 (QI_FTYPE_V8HI): Ditto.
7574 (HI_FTYPE_V16HI): Ditto.
7575 (SI_FTYPE_V32HI): Ditto.
7576 (QI_FTYPE_V4SI): Ditto.
7577 (QI_FTYPE_V8SI): Ditto.
7578 (HI_FTYPE_V16SI): Ditto.
7579 (QI_FTYPE_V2DI): Ditto.
7580 (QI_FTYPE_V4DI): Ditto.
7581 (QI_FTYPE_V8DI): Ditto.
7582 (V16QI_FTYPE_HI): Ditto.
7583 (V32QI_FTYPE_SI): Ditto.
7584 (V64QI_FTYPE_DI): Ditto.
7585 (V8HI_FTYPE_QI): Ditto.
7586 (V16HI_FTYPE_HI): Ditto.
7587 (V32HI_FTYPE_SI): Ditto.
7588 (V4SI_FTYPE_QI): Ditto.
7589 (V4SI_FTYPE_HI): Ditto.
7590 (V8SI_FTYPE_QI): Ditto.
7591 (V8SI_FTYPE_HI): Ditto.
7592 (V2DI_FTYPE_QI): Ditto.
7593 (V4DI_FTYPE_QI): Ditto.
7594 (QI_FTYPE_QI_QI): Ditto.
7595 (SI_FTYPE_SI_SI): Ditto.
7596 (DI_FTYPE_DI_DI): Ditto.
7597 (QI_FTYPE_QI_INT): Ditto.
7598 (SI_FTYPE_SI_INT): Ditto.
7599 (DI_FTYPE_DI_INT): Ditto.
7600 (HI_FTYPE_V16QI_V16QI): Ditto.
7601 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
7602 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
7603 (SI_FTYPE_V32QI_V32QI): Ditto.
7604 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
7605 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
7606 (DI_FTYPE_V64QI_V64QI): Ditto.
7607 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
7608 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
7609 (QI_FTYPE_V8HI_V8HI): Ditto.
7610 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
7611 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
7612 (HI_FTYPE_V16HI_V16HI): Ditto.
7613 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
7614 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
7615 (SI_FTYPE_V32HI_V32HI): Ditto.
7616 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
7617 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
7618 (QI_FTYPE_V4SI_V4SI): Ditto.
7619 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
7620 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
7621 (QI_FTYPE_V8SI_V8SI): Ditto.
7622 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
7623 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
7624 (QI_FTYPE_V2DI_V2DI): Ditto.
7625 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
7626 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
7627 (QI_FTYPE_V4DI_V4DI): Ditto.
7628 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
7629 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
7630 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
7631 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
7632 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
7633 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
7634 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
7635 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
7636 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
7637 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
7638 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
7639 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
7640 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
7641 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
7642 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
7643 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
7644 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
7645 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
7646 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
7647 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
7648 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
7649 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
7650 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
7651 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
7652 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
7653 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
7654 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
7655 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
7656 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
7657 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
7658 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
7659 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
7660 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
7661 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
7662 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
7663 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
7664 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
7665 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
7666 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
7667 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
7668 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
7669 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
7670 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
7671 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
7672 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
7673 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
7674 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
7675 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
7676 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
7677 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
7678 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
7679 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
7680 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
7681 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
7682 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
7683 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
7684 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
7685 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
7686 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
7687 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
7688 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
7689 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
7690 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
7691 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
7692 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
7693 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
7694 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
7695 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
7696 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
7697 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
7698 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
7699 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
7700 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
7701 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
7702 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
7703 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
7704 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
7705 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
7706 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
7707 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
7708 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
7709 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
7710 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
7711 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
7712 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
7713 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
7714 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
7715 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
7716 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
7717 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
7718 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
7719 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
7720 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
7721 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
7722 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
7723 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
7724 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
7725 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
7726 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
7727 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
7728 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
7729 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
7730 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
7731 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
7732 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
7733 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
7734 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
7735 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
7736 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
7737 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
7738 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
7739 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
7740 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
7741 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
7742 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
7743 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
7744 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
7745 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
7746 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
7747 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
7748 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
7749 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
7750 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
7751 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
7752 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
7753 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
7754 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
7755 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
7756 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
7757 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
7758 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
7759 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
7760 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
7761 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
7762 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
7763 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
7764 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
7765 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
7766 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
7767 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
7768 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
7769 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
7770 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
7771 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
7772 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
7773 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
7774 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
7775 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
7776 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
7777 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
7778 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
7779 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
7780 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
7781 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
7782 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
7783 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
7784 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
7785 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
7786 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
7787 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
7788 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
7789 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
7790 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
7791 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
7792 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
7793 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
7794 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
7795 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
7796 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
7797 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
7798 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
7799 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
7800 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
7801 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
7802 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
7803 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
7804 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
7805 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
7806 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
7807 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
7808 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
7809 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
7810 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
7811 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
7812 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
7813 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
7814 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
7815 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
7816 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
7817 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
7818 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
7819 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
7820 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
7821 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
7822 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
7823 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
7824 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
7825 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
7826 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
7827 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
7828 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
7829 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
7830 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
7831 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
7832 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
7833 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
7834 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
7835 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
7836 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
7837 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
7838 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
7839 (QI_FTYPE_V8DF_INT): Ditto.
7840 (QI_FTYPE_V4DF_INT): Ditto.
7841 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
7842 (QI_FTYPE_V2DF_INT): Ditto.
7843 (HI_FTYPE_V16SF_INT): Ditto.
7844 (QI_FTYPE_V8SF_INT): Ditto.
7845 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
7846 (QI_FTYPE_V4SF_INT): Ditto.
7847 (QI_FTYPE_V8DF_INT_QI): Ditto.
7848 (QI_FTYPE_V4DF_INT_QI): Ditto.
7849 (QI_FTYPE_V2DF_INT_QI): Ditto.
7850 (HI_FTYPE_V16SF_INT_HI): Ditto.
7851 (QI_FTYPE_V8SF_INT_QI): Ditto.
7852 (QI_FTYPE_V4SF_INT_QI): Ditto.
7853 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
7854 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
7855 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
7856 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
7857 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
7858 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
7859 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
7860 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
7861 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
7862 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
7863 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
7864 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
7865 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
7866 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
7867 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
7868 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
7869 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
7870 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
7871 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
7872 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
7873 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
7874 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
7875 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
7876 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
7877 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
7878 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
7879 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
7880 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
7881 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
7882 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
7883 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
7884 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
7885 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
7886 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
7887 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
7888 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
7889 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
7890 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
7891 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
7892 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
7893 (V8DI_FTYPE_V8DI_INT): Ditto.
7894 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
7895 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
7896 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
7897 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
7898 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
7899 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
7900 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
7901 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
7902 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
7903 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
7904 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
7905 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
7906 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
7907 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
7908 * config/i386/i386.c (ix86_builtins):
7909 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
7910 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
7911 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
7912 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
7913 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
7914 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
7915 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
7916 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
7917 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
7918 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
7919 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
7920 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
7921 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
7922 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
7923 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
7924 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
7925 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
7926 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
7927 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
7928 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
7929 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
7930 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
7931 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
7932 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
7933 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
7934 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
7935 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
7936 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
7937 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
7938 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
7939 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
7940 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
7941 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
7942 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
7943 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
7944 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
7945 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
7946 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
7947 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
7948 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
7949 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
7950 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
7951 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
7952 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
7953 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
7954 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
7955 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
7956 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
7957 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
7958 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
7959 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
7960 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
7961 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
7962 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
7963 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
7964 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
7965 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
7966 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
7967 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
7968 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
7969 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
7970 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
7971 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
7972 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
7973 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
7974 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
7975 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
7976 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
7977 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
7978 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
7979 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
7980 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
7981 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
7982 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
7983 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
7984 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
7985 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
7986 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
7987 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
7988 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
7989 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
7990 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
7991 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
7992 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
7993 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
7994 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
7995 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
7996 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
7997 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
7998 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
7999 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
8000 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
8001 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
8002 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
8003 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
8004 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
8005 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
8006 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
8007 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
8008 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
8009 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
8010 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
8011 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
8012 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
8013 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
8014 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
8015 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
8016 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
8017 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
8018 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
8019 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
8020 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
8021 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
8022 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
8023 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
8024 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
8025 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
8026 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
8027 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
8028 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
8029 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
8030 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
8031 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
8032 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
8033 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
8034 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
8035 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
8036 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
8037 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
8038 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
8039 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
8040 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
8041 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
8042 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
8043 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
8044 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
8045 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
8046 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
8047 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
8048 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
8049 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
8050 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
8051 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
8052 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
8053 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
8054 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
8055 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
8056 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
8057 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
8058 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
8059 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
8060 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
8061 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
8062 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
8063 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
8064 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
8065 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
8066 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
8067 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
8068 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
8069 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
8070 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
8071 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
8072 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
8073 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
8074 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
8075 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
8076 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
8077 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
8078 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
8079 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
8080 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
8081 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
8082 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
8083 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
8084 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
8085 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
8086 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
8087 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
8088 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
8089 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
8090 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
8091 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
8092 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
8093 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
8094 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
8095 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
8096 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
8097 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
8098 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
8099 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
8100 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
8101 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
8102 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
8103 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
8104 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
8105 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
8106 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
8107 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
8108 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
8109 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
8110 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
8111 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
8112 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
8113 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
8114 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
8115 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
8116 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
8117 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
8118 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
8119 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
8120 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
8121 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
8122 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
8123 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
8124 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
8125 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
8126 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
8127 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
8128 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
8129 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
8130 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
8131 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
8132 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
8133 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
8134 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
8135 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
8136 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
8137 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
8138 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
8139 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
8140 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
8141 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
8142 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
8143 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
8144 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
8145 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
8146 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
8147 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
8148 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
8149 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
8150 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
8151 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
8152 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
8153 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
8154 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
8155 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
8156 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
8157 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
8158 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
8159 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
8160 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
8161 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
8162 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
8163 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
8164 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
8165 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
8166 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
8167 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
8168 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
8169 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
8170 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
8171 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
8172 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
8173 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
8174 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
8175 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
8176 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
8177 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
8178 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
8179 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
8180 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
8181 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
8182 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
8183 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
8184 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
8185 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
8186 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
8187 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
8188 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
8189 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
8190 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
8191 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
8192 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
8193 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
8194 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
8195 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
8196 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
8197 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
8198 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
8199 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
8200 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
8201 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
8202 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
8203 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
8204 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
8205 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
8206 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
8207 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
8208 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
8209 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
8210 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
8211 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
8212 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
8213 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
8214 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
8215 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
8216 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
8217 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
8218 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
8219 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
8220 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
8221 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
8222 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
8223 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
8224 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
8225 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
8226 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
8227 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
8228 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
8229 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
8230 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
8231 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
8232 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
8233 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
8234 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
8235 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
8236 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
8237 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
8238 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
8239 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
8240 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
8241 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
8242 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
8243 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
8244 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
8245 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
8246 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
8247 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
8248 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
8249 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
8250 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
8251 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
8252 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
8253 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
8254 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
8255 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
8256 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
8257 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
8258 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
8259 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
8260 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
8261 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
8262 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
8263 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
8264 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
8265 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
8266 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
8267 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
8268 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
8269 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
8270 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
8271 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
8272 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
8273 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
8274 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
8275 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
8276 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
8277 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
8278 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
8279 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
8280 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
8281 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
8282 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
8283 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
8284 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
8285 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
8286 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
8287 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
8288 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
8289 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
8290 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
8291 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
8292 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
8293 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
8294 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
8295 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
8296 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
8297 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
8298 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
8299 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
8300 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
8301 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
8302 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
8303 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
8304 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
8305 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
8306 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
8307 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
8308 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
8309 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
8310 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
8311 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
8312 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
8313 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
8314 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
8315 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
8316 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
8317 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
8318 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
8319 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
8320 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
8321 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
8322 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
8323 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
8324 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
8325 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
8326 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
8327 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
8328 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
8329 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
8330 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
8331 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
8332 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
8333 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
8334 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
8335 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
8336 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
8337 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
8338 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
8339 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
8340 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
8341 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
8342 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
8343 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
8344 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
8345 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
8346 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
8347 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
8348 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
8349 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
8350 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
8351 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
8352 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
8353 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
8354 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
8355 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
8356 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
8357 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
8358 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
8359 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
8360 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
8361 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
8362 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
8363 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
8364 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
8365 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
8366 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
8367 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
8368 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
8369 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
8370 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
8371 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
8372 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
8373 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
8374 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
8375 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
8376 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
8377 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
8378 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
8379 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
8380 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
8381 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
8382 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
8383 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
8384 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
8385 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
8386 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
8387 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
8388 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
8389 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
8390 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
8391 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
8392 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
8393 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
8394 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
8395 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
8396 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
8397 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
8398 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
8399 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
8400 (bdesc_special_args):
8401 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
8402 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
8403 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
8404 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
8405 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
8406 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
8407 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
8408 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
8409 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
8410 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
8411 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
8412 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
8413 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
8414 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
8415 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
8416 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
8417 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
8418 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
8419 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
8420 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
8421 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
8422 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
8423 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
8424 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
8425 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
8426 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
8427 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
8428 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
8429 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
8430 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
8431 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
8432 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
8433 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
8434 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
8435 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
8436 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
8437 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
8438 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
8439 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
8440 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
8441 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
8442 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
8443 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
8444 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
8445 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
8446 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
8447 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
8448 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
8449 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
8450 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
8451 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
8452 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
8453 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
8454 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
8455 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
8456 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
8457 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
8458 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
8459 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
8460 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
8461 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
8462 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
8463 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
8464 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
8465 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
8466 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
8467 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
8468 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
8469 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
8470 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
8471 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
8472 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
8473 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
8474 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
8475 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
8476 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
8477 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
8478 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
8479 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
8480 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
8481 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
8482 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
8483 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
8484 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
8485 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
8486 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
8487 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
8488 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
8489 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
8490 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
8491 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
8492 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
8493 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
8494 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
8495 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
8496 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
8497 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
8498 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
8499 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
8500 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
8501 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
8502 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
8503 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
8504 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
8505 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
8506 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
8507 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
8508 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
8509 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
8510 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
8511 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
8512 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
8513 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
8514 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
8515 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
8516 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
8517 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
8518 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
8519 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
8520 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
8521 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
8522 __builtin_ia32_reducesd, __builtin_ia32_reducess,
8523 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
8524 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
8525 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
8526 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
8527 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
8528 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
8529 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
8530 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
8531 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
8532 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
8533 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
8534 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
8535 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
8536 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
8537 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
8538 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
8539 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
8540 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
8541 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
8542 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
8543 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
8544 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
8545 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
8546 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
8547 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
8548 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
8549 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
8550 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
8551 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
8552 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
8553 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
8554 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
8555 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
8556 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
8557 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
8558 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
8559 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
8560 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
8561 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
8562 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
8563 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
8564 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
8565 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
8566 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
8567 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
8568 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
8569 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
8570 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
8571 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
8572 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
8573 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
8574 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
8575 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
8576 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
8577 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
8578 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
8579 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
8580 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
8581 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
8582 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
8583 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
8584 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
8585 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
8586 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
8587 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
8588 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
8589 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
8590 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
8591 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
8592 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
8593 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
8594 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
8595 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
8596 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
8597 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
8598 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
8599 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
8600 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
8601 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
8602 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
8603 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
8604 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
8605 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
8606 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
8607 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
8608 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
8609 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
8610 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
8611 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
8612 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
8613 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
8614 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
8615 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
8616 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
8617 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
8618 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
8619 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
8620 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
8621 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
8622 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
8623 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
8624 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
8625 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
8626 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
8627 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
8628 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
8629 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
8630 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
8631 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
8632 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
8633 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
8634 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
8635 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
8636 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
8637 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
8638 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
8639 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
8640 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
8641 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
8642 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
8643 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
8644 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
8645 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
8646 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
8647 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
8648 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
8649 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
8650 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
8651 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
8652 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
8653 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
8654 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
8655 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
8656 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
8657 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
8658 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
8659 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
8660 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
8661 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
8662 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
8663 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
8664 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
8665 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
8666 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
8667 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
8668 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
8669 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
8670 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
8671 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
8672 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
8673 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
8674 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
8675 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
8676 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
8677 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
8678 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
8679 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
8680 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
8681 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
8682 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
8683 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
8684 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
8685 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
8686 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
8687 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
8688 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
8689 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
8690 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
8691 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
8692 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
8693 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
8694 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
8695 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
8696 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
8697 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
8698 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
8699 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
8700 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
8701 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
8702 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
8703 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
8704 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
8705 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
8706 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
8707 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
8708 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
8709 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
8710 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
8711 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
8712 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
8713 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
8714 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
8715 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
8716 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
8717 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
8718 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
8719 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
8720 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
8721 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
8722 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
8723 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
8724 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
8725 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
8726 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
8727 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
8728 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
8729 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
8730 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
8731 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
8732 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
8733 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
8734 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
8735 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
8736 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
8737 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
8738 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
8739 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
8740 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
8741 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
8742 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
8743 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
8744 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
8745 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
8746 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
8747 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
8748 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
8749 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
8750 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
8751 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
8752 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
8753 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
8754 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
8755 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
8756 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
8757 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
8758 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
8759 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
8760 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
8761 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
8762 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
8763 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
8764 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
8765 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
8766 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
8767 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
8768 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
8769 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
8770 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
8771 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
8772 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
8773 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
8774 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
8775 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
8776 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
8777 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
8778 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
8779 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
8780 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
8781 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
8782 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
8783 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
8784 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
8785 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
8786 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
8787 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
8788 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
8789 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
8790 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
8791 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
8792 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
8793 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
8794 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
8795 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
8796 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
8797 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
8798 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
8799 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
8800 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
8801 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
8802 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
8803 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
8804 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
8805 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
8806 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
8807 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
8808 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
8809 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
8810 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
8811 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
8812 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
8813 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
8814 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
8815 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
8816 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
8817 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
8818 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
8819 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
8820 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
8821 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
8822 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
8823 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
8824 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
8825 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
8826 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
8827 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
8828 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
8829 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
8830 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
8831 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
8832 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
8833 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
8834 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
8835 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
8836 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
8837 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
8838 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
8839 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
8840 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
8841 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
8842 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
8843 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
8844 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
8845 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
8846 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
8847 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
8848 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
8849 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
8850 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
8851 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
8852 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
8853 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
8854 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
8855 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
8856 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
8857 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
8858 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
8859 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
8860 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
8861 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
8862 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
8863 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
8864 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
8865 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
8866 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
8867 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
8868 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
8869 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
8870 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
8871 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
8872 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
8873 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
8874 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
8875 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
8876 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
8877 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
8878 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
8879 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
8880 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
8881 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
8882 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
8883 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
8884 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
8885 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
8886 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
8887 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
8888 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
8889 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
8890 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
8891 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
8892 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
8893 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
8894 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
8895 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
8896 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
8897 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
8898 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
8899 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
8900 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
8901 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
8902 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
8903 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
8904 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
8905 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
8906 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
8907 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
8908 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
8909 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
8910 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
8911 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
8912 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
8913 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
8914 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
8915 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
8916 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
8917 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
8918 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
8919 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
8920 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
8921 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
8922 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
8923 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
8924 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
8925 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
8926 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
8927 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
8928 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
8929 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
8930 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
8931 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
8932 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
8933 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
8934 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
8935 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
8936 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
8937 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
8938 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
8939 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
8940 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
8941 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
8942 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
8943 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
8944 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
8945 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
8946 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
8947 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
8948 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
8949 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
8950 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
8951 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
8952 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
8953 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
8954 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
8955 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
8956 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
8957 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
8958 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
8959 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
8960 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
8961 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
8962 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
8963 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
8964 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
8965 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
8966 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
8967 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
8968 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
8969 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
8970 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
8971 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
8972 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
8973 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
8974 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
8975 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
8976 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
8977 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
8978 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
8979 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
8980 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
8981 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
8982 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
8983 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
8984 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
8985 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
8986 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
8987 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
8988 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
8989 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
8990 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
8991 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
8992 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
8993 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
8994 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
8995 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
8996 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
8997 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
8998 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
8999 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
9000 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
9001 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
9002 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
9003 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
9004 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
9005 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
9006 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
9007 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
9008 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
9009 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
9011 2014-10-28 Jakub Jelinek <jakub@redhat.com>
9013 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
9014 type for the left shift in CASE_CONVERT case.
9016 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
9018 * asan.h (asan_intercepted_p): New function.
9019 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
9020 hash value construction. Call iterative_hash_expr instead of explicit
9022 (asan_mem_ref_hasher::equal): Change condition.
9023 (has_mem_ref_been_instrumented): Likewise.
9024 (update_mem_ref_hash_table): Likewise.
9025 (maybe_update_mem_ref_hash_table): New function.
9026 (instrument_strlen_call): Removed.
9027 (get_mem_refs_of_builtin_call): Handle new parameter.
9028 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
9029 of instrument_mem_region_access if intercepted_p is true.
9030 (instrument_mem_region_access): Instrument only base with len instead of
9031 base and end with 1.
9032 (build_check_stmt): Remove start_instrumented and end_instrumented
9034 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
9035 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
9036 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
9037 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
9038 builtin functions that have interceptors if ASan is enabled.
9040 2014-10-28 Richard Biener <rguenther@suse.de>
9043 * fold-const.c (fold_comparison): Properly guard simplifying
9044 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
9046 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
9048 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
9049 * fold-const.c (const_binop): Likewise.
9050 * cfgexpand.c (expand_debug_expr): Likewise.
9051 * tree-inline.c (estimate_operator_cost): Likewise.
9052 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
9053 * optabs.c (optab_for_tree_code): Likewise.
9054 (expand_vec_shift_expr): Likewise, update comment.
9055 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
9056 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
9057 * optabs.def: Remove vec_shl_optab.
9058 * doc/md.texi: Remove references to vec_shr_m.
9060 2014-10-28 Yury Gribov <y.gribov@samsung.com>
9062 * asan.c (report_error_func): Add noabort path.
9063 (check_func): Ditto. Formatting.
9064 (asan_expand_check_ifn): Handle noabort path.
9065 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
9067 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
9068 * opts.c (finish_options): Reword comment.
9069 * sanitizer.def: Add noabort ASan builtins.
9071 2014-10-28 Yury Gribov <y.gribov@samsung.com>
9073 * asan.c (set_asan_shadow_offset): New function.
9074 (asan_shadow_offset): Likewise.
9075 (asan_emit_stack_protection): Call asan_shadow_offset.
9076 (build_shadow_mem_access): Likewise.
9077 * asan.h (set_asan_shadow_offset): Declare.
9078 * common.opt (fasan-shadow-offset): New option.
9079 (frandom-seed): Fixed parameter name.
9080 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
9081 (frandom-seed): Fixed parameter name.
9082 * opts-global.c (handle_common_deferred_options): Handle
9083 -fasan-shadow-offset.
9084 * opts.c (common_handle_option): Likewise.
9086 2014-10-27 Jiong Wang <jiong.wang@arm.com>
9089 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
9091 2014-10-27 DJ Delorie <dj@redhat.com>
9093 * tree.c (build_common_tree_nodes): Don't even store the
9094 __int128 types if they're not supported.
9096 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9098 * config/i386/i386.c (ix86_loop_memcount): Delete.
9099 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
9101 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9103 * config/i386/i386.c (find_constant_1): Delete.
9104 (find_constant): Use FOR_EACH_SUBRTX.
9106 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9108 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
9109 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
9111 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9113 * config/i386/i386.c: Include rtl-iter.h
9114 (ix86_check_avx256_register): Take a const_rtx and return a bool.
9115 (ix86_check_avx256_stores): Update call accordingly.
9116 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
9117 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
9119 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9121 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
9122 Take an rtx and return a bool.
9123 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
9124 Use FOR_EACH_SUBRTX_VAR.
9125 * config/alpha/predicates.md (some_small_symbolic_operand): Update
9128 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9130 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
9132 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
9133 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
9135 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9137 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
9138 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
9140 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9142 * config/alpha/alpha.c: Include rtl-iter.h.
9143 (split_small_symbolic_operand_1): Delete.
9144 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
9146 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9148 * config/s390/s390.c: Include rtl-iter.h.
9149 (check_dpu): Delete.
9150 (s390_loop_unroll_adjust): Only iterate over patterns.
9151 Use FOR_EACH_SUBRTX.
9153 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9155 * config/spu/spu.c: Include rtl-iter.h
9156 (ea_symbol_ref): Replace with...
9157 (ea_symbol_ref_p): ...this new function.
9158 (spu_legitimate_address_p): Update call accordingly.
9159 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
9161 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
9162 Tom Tromey <tromey@redhat.com>
9164 * aclocal.m4, configure: Rebuild.
9165 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
9166 * configure.ac: Use GCC_ENABLE_PLUGINS.
9167 * stor-layout.c (finish_bitfield_layout): Now public. Change
9168 argument type to 'tree'.
9169 (finish_record_layout): Update.
9170 * stor-layout.h (finish_bitfield_layout): Declare.
9172 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
9174 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
9175 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
9176 Restore, enable for bigendian, update to use __builtin..._scal...
9178 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
9180 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
9181 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
9182 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
9183 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
9185 * config/aarch64/aarch64-simd.md
9186 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
9187 (reduc_<maxmin_uns>_internal<mode>): ...this.
9188 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
9189 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
9191 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
9192 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
9193 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
9195 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
9196 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
9197 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
9198 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
9199 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
9200 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
9201 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
9202 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
9204 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
9206 * config/aarch64/aarch64-simd-builtins.def
9207 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
9209 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
9211 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
9212 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
9214 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
9215 (aarch64_reduc_plus_internal<mode>): ...this.
9217 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
9218 (aarch64_reduc_plus_internalv2si): ...this.
9220 (reduc_splus_<mode>/V2F): Rename to...
9221 (aarch64_reduc_plus_internal<mode>): ...this.
9223 * config/aarch64/iterators.md
9224 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
9226 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
9228 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
9229 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
9230 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
9231 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
9232 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
9234 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
9236 PR tree-optimization/61114
9237 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
9238 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
9240 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
9241 back to old reduc_... + BIT_FIELD_REF only if not.
9243 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
9244 return the reduce-to-scalar (reduc_..._scal) optab.
9245 (scalar_reduc_to_vector): New.
9247 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
9248 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
9251 * optabs.h (scalar_reduc_to_vector): Declare.
9253 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
9254 to either scalar or vector.
9256 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
9258 PR tree-optimization/61114
9259 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
9260 extract_bit_field around optab result.
9262 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
9265 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
9266 for REDUC_{MIN,MAX,PLUS}_EXPR.
9268 * tree-vect-loop.c (vect_analyze_loop): Update comment.
9269 (vect_create_epilog_for_reduction): For direct vector reduction, use
9270 result of tree code directly without extract_bit_field.
9272 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
9275 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
9277 * basic-block.h: Remove all includes.
9278 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
9279 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
9280 * Makefile.in (GTFILES): Add cfg.h to list.
9281 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
9282 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
9283 * genconditions.c (write_header): Add predict.h and basic-block.h to
9285 * genemit.c (main): Ditto.
9286 * genpreds.c (write_insn_preds_c): Ditto.
9287 * genrecog.c (write_header): Ditto.
9288 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
9289 to list of includes.
9290 * alias.c: Adjust include files.
9292 * auto-inc-dec.c: Ditto.
9293 * auto-profile.c: Ditto.
9294 * bb-reorder.c: Ditto.
9296 * builtins.c: Ditto.
9297 * caller-save.c: Ditto.
9301 * cfgbuild.c: Ditto.
9302 * cfgcleanup.c: Ditto.
9303 * cfgexpand.c: Ditto.
9304 * cfghooks.c: Ditto.
9306 * cfgloopanal.c: Ditto.
9307 * cfgloopmanip.c: Ditto.
9309 * cgraphbuild.c: Ditto.
9310 * cgraphclones.c: Ditto.
9311 * cgraphunit.c: Ditto.
9312 * combine-stack-adj.c: Ditto.
9314 * compare-elim.c: Ditto.
9315 * coverage.c: Ditto.
9319 * data-streamer-in.c: Ditto.
9320 * data-streamer-out.c: Ditto.
9321 * data-streamer.c: Ditto.
9326 * df-problems.c: Ditto.
9330 * dominance.c: Ditto.
9333 * dwarf2cfi.c: Ditto.
9334 * emit-rtl.c: Ditto.
9335 * et-forest.c: Ditto.
9340 * fold-const.c: Ditto.
9341 * function.c: Ditto.
9343 * gcc-plugin.h: Ditto.
9345 * generic-match-head.c: Ditto.
9346 * ggc-page.c: Ditto.
9347 * gimple-builder.c: Ditto.
9348 * gimple-expr.c: Ditto.
9349 * gimple-fold.c: Ditto.
9350 * gimple-iterator.c: Ditto.
9351 * gimple-low.c: Ditto.
9352 * gimple-match-head.c: Ditto.
9353 * gimple-pretty-print.c: Ditto.
9354 * gimple-ssa-isolate-paths.c: Ditto.
9355 * gimple-ssa-strength-reduction.c: Ditto.
9356 * gimple-streamer-in.c: Ditto.
9357 * gimple-streamer-out.c: Ditto.
9358 * gimple-streamer.h: Ditto.
9359 * gimple-walk.c: Ditto.
9361 * gimplify-me.c: Ditto.
9362 * gimplify.c: Ditto.
9364 * graphite-blocking.c: Ditto.
9365 * graphite-clast-to-gimple.c: Ditto.
9366 * graphite-dependences.c: Ditto.
9367 * graphite-interchange.c: Ditto.
9368 * graphite-isl-ast-to-gimple.c: Ditto.
9369 * graphite-optimize-isl.c: Ditto.
9370 * graphite-poly.c: Ditto.
9371 * graphite-scop-detection.c: Ditto.
9372 * graphite-sese-to-poly.c: Ditto.
9373 * graphite.c: Ditto.
9374 * haifa-sched.c: Ditto.
9375 * hw-doloop.c: Ditto.
9377 * init-regs.c: Ditto.
9378 * internal-fn.c: Ditto.
9380 * ipa-devirt.c: Ditto.
9381 * ipa-icf-gimple.c: Ditto.
9383 * ipa-inline-analysis.c: Ditto.
9384 * ipa-inline.c: Ditto.
9385 * ipa-polymorphic-call.c: Ditto.
9386 * ipa-profile.c: Ditto.
9387 * ipa-prop.c: Ditto.
9388 * ipa-pure-const.c: Ditto.
9389 * ipa-reference.c: Ditto.
9390 * ipa-split.c: Ditto.
9391 * ipa-utils.c: Ditto.
9393 * ira-build.c: Ditto.
9394 * ira-color.c: Ditto.
9395 * ira-conflicts.c: Ditto.
9396 * ira-costs.c: Ditto.
9397 * ira-emit.c: Ditto.
9398 * ira-lives.c: Ditto.
9402 * loop-doloop.c: Ditto.
9403 * loop-init.c: Ditto.
9404 * loop-invariant.c: Ditto.
9406 * loop-unroll.c: Ditto.
9407 * lower-subreg.c: Ditto.
9408 * lra-assigns.c: Ditto.
9409 * lra-coalesce.c: Ditto.
9410 * lra-constraints.c: Ditto.
9411 * lra-eliminations.c: Ditto.
9412 * lra-lives.c: Ditto.
9413 * lra-spills.c: Ditto.
9415 * lto-cgraph.c: Ditto.
9416 * lto-compress.c: Ditto.
9417 * lto-opts.c: Ditto.
9418 * lto-section-in.c: Ditto.
9419 * lto-section-out.c: Ditto.
9420 * lto-streamer-in.c: Ditto.
9421 * lto-streamer-out.c: Ditto.
9422 * lto-streamer.c: Ditto.
9424 * mode-switching.c: Ditto.
9425 * modulo-sched.c: Ditto.
9428 * opts-global.c: Ditto.
9430 * postreload-gcse.c: Ditto.
9431 * postreload.c: Ditto.
9433 * print-rtl.c: Ditto.
9437 * reg-stack.c: Ditto.
9438 * regcprop.c: Ditto.
9439 * regcprop.h: Ditto.
9441 * regrename.c: Ditto.
9446 * resource.c: Ditto.
9448 * sched-deps.c: Ditto.
9449 * sched-ebb.c: Ditto.
9450 * sched-int.h: Ditto.
9451 * sched-rgn.c: Ditto.
9452 * sched-vis.c: Ditto.
9453 * sel-sched-dump.c: Ditto.
9454 * sel-sched-ir.c: Ditto.
9455 * sel-sched-ir.h: Ditto.
9456 * sel-sched.c: Ditto.
9458 * shrink-wrap.c: Ditto.
9459 * stack-ptr-mod.c: Ditto.
9461 * store-motion.c: Ditto.
9465 * trans-mem.c: Ditto.
9466 * tree-affine.c: Ditto.
9467 * tree-call-cdce.c: Ditto.
9468 * tree-cfg.c: Ditto.
9469 * tree-cfgcleanup.c: Ditto.
9470 * tree-chrec.c: Ditto.
9471 * tree-complex.c: Ditto.
9472 * tree-data-ref.c: Ditto.
9473 * tree-dfa.c: Ditto.
9475 * tree-emutls.c: Ditto.
9476 * tree-if-conv.c: Ditto.
9477 * tree-inline.c: Ditto.
9478 * tree-into-ssa.c: Ditto.
9479 * tree-loop-distribution.c: Ditto.
9480 * tree-nested.c: Ditto.
9481 * tree-nrv.c: Ditto.
9482 * tree-object-size.c: Ditto.
9483 * tree-outof-ssa.c: Ditto.
9484 * tree-parloops.c: Ditto.
9485 * tree-phinodes.c: Ditto.
9486 * tree-predcom.c: Ditto.
9487 * tree-pretty-print.c: Ditto.
9488 * tree-profile.c: Ditto.
9489 * tree-scalar-evolution.c: Ditto.
9490 * tree-sra.c: Ditto.
9491 * tree-ssa-address.c: Ditto.
9492 * tree-ssa-alias.c: Ditto.
9493 * tree-ssa-ccp.c: Ditto.
9494 * tree-ssa-coalesce.c: Ditto.
9495 * tree-ssa-copy.c: Ditto.
9496 * tree-ssa-copyrename.c: Ditto.
9497 * tree-ssa-dce.c: Ditto.
9498 * tree-ssa-dom.c: Ditto.
9499 * tree-ssa-dse.c: Ditto.
9500 * tree-ssa-forwprop.c: Ditto.
9501 * tree-ssa-ifcombine.c: Ditto.
9502 * tree-ssa-live.c: Ditto.
9503 * tree-ssa-loop-ch.c: Ditto.
9504 * tree-ssa-loop-im.c: Ditto.
9505 * tree-ssa-loop-ivcanon.c: Ditto.
9506 * tree-ssa-loop-ivopts.c: Ditto.
9507 * tree-ssa-loop-manip.c: Ditto.
9508 * tree-ssa-loop-niter.c: Ditto.
9509 * tree-ssa-loop-prefetch.c: Ditto.
9510 * tree-ssa-loop-unswitch.c: Ditto.
9511 * tree-ssa-loop.c: Ditto.
9512 * tree-ssa-math-opts.c: Ditto.
9513 * tree-ssa-operands.c: Ditto.
9514 * tree-ssa-phiopt.c: Ditto.
9515 * tree-ssa-phiprop.c: Ditto.
9516 * tree-ssa-pre.c: Ditto.
9517 * tree-ssa-propagate.c: Ditto.
9518 * tree-ssa-reassoc.c: Ditto.
9519 * tree-ssa-sccvn.c: Ditto.
9520 * tree-ssa-sink.c: Ditto.
9521 * tree-ssa-strlen.c: Ditto.
9522 * tree-ssa-structalias.c: Ditto.
9523 * tree-ssa-tail-merge.c: Ditto.
9524 * tree-ssa-ter.c: Ditto.
9525 * tree-ssa-threadedge.c: Ditto.
9526 * tree-ssa-threadupdate.c: Ditto.
9527 * tree-ssa-uncprop.c: Ditto.
9528 * tree-ssa-uninit.c: Ditto.
9529 * tree-ssa.c: Ditto.
9530 * tree-ssanames.c: Ditto.
9531 * tree-stdarg.c: Ditto.
9532 * tree-streamer-in.c: Ditto.
9533 * tree-streamer-out.c: Ditto.
9534 * tree-streamer.c: Ditto.
9535 * tree-switch-conversion.c: Ditto.
9536 * tree-tailcall.c: Ditto.
9537 * tree-vect-data-refs.c: Ditto.
9538 * tree-vect-generic.c: Ditto.
9539 * tree-vect-loop-manip.c: Ditto.
9540 * tree-vect-loop.c: Ditto.
9541 * tree-vect-patterns.c: Ditto.
9542 * tree-vect-slp.c: Ditto.
9543 * tree-vect-stmts.c: Ditto.
9544 * tree-vectorizer.c: Ditto.
9545 * tree-vrp.c: Ditto.
9549 * valtrack.c: Ditto.
9550 * valtrack.h: Ditto.
9551 * value-prof.c: Ditto.
9552 * var-tracking.c: Ditto.
9555 * vtable-verify.c: Ditto.
9557 * config/aarch64/aarch64-builtins.c: Ditto.
9558 * config/aarch64/aarch64.c: Ditto.
9559 * config/alpha/alpha.c: Ditto.
9560 * config/arc/arc.c: Ditto.
9561 * config/arm/arm.c: Ditto.
9562 * config/avr/avr.c: Ditto.
9563 * config/bfin/bfin.c: Ditto.
9564 * config/c6x/c6x.c: Ditto.
9565 * config/cr16/cr16.c: Ditto.
9566 * config/cris/cris.c: Ditto.
9567 * config/darwin-c.c: Ditto.
9568 * config/darwin.c: Ditto.
9569 * config/epiphany/epiphany.c: Ditto.
9570 * config/epiphany/mode-switch-use.c: Ditto.
9571 * config/epiphany/resolve-sw-modes.c: Ditto.
9572 * config/fr30/fr30.c: Ditto.
9573 * config/frv/frv.c: Ditto.
9574 * config/h8300/h8300.c: Ditto.
9575 * config/i386/i386.c: Ditto.
9576 * config/i386/winnt.c: Ditto.
9577 * config/ia64/ia64.c: Ditto.
9578 * config/iq2000/iq2000.c: Ditto.
9579 * config/lm32/lm32.c: Ditto.
9580 * config/m32c/m32c.c: Ditto.
9581 * config/m32r/m32r.c: Ditto.
9582 * config/m68k/m68k.c: Ditto.
9583 * config/mcore/mcore.c: Ditto.
9584 * config/mep/mep.c: Ditto.
9585 * config/microblaze/microblaze.c: Ditto.
9586 * config/mips/mips.c: Ditto.
9587 * config/mmix/mmix.c: Ditto.
9588 * config/mn10300/mn10300.c: Ditto.
9589 * config/moxie/moxie.c: Ditto.
9590 * config/msp430/msp430.c: Ditto.
9591 * config/nds32/nds32-cost.c: Ditto.
9592 * config/nds32/nds32-fp-as-gp.c: Ditto.
9593 * config/nds32/nds32-intrinsic.c: Ditto.
9594 * config/nds32/nds32-isr.c: Ditto.
9595 * config/nds32/nds32-md-auxiliary.c: Ditto.
9596 * config/nds32/nds32-memory-manipulation.c: Ditto.
9597 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
9598 * config/nds32/nds32-predicates.c: Ditto.
9599 * config/nds32/nds32.c: Ditto.
9600 * config/nios2/nios2.c: Ditto.
9601 * config/pa/pa.c: Ditto.
9602 * config/pdp11/pdp11.c: Ditto.
9603 * config/rl78/rl78.c: Ditto.
9604 * config/rs6000/rs6000.c: Ditto.
9605 * config/rx/rx.c: Ditto.
9606 * config/s390/s390.c: Ditto.
9607 * config/sh/sh-mem.cc: Ditto.
9608 * config/sh/sh.c: Ditto.
9609 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
9610 * config/sh/sh_treg_combine.cc: Ditto.
9611 * config/sparc/sparc.c: Ditto.
9612 * config/spu/spu.c: Ditto.
9613 * config/stormy16/stormy16.c: Ditto.
9614 * config/tilegx/tilegx.c: Ditto.
9615 * config/tilepro/tilepro.c: Ditto.
9616 * config/v850/v850.c: Ditto.
9617 * config/vax/vax.c: Ditto.
9618 * config/xtensa/xtensa.c: Ditto.
9620 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
9622 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
9623 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
9624 Remove using preprocessor directives.
9626 2014-10-27 Richard Biener <rguenther@suse.de>
9628 * match.pd (0 % X): Properly use the iterator iterating over
9629 all modulo operators.
9632 2014-10-27 Richard Biener <rguenther@suse.de>
9634 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
9635 (lattice): New global.
9636 (fwprop_ssa_val): New function.
9637 (fold_all_stmts): Likewise.
9638 (pass_forwprop::execute): Finally fold all stmts.
9640 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
9643 * doc/invoke.texi (fmessage-length): Update text to match reality.
9645 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9647 * config/microblaze/microblaze.c: Include rtl-iter.h.
9648 (microblaze_tls_referenced_p_1): Delete.
9649 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
9651 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9653 * config/mips/mips.c (mips_at_reg_p): Delete.
9654 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
9656 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9658 * config/mips/mips.c (mips_record_lo_sum): Replace with...
9659 (mips_record_lo_sums): ...this new function.
9660 (mips_reorg_process_insns): Update accordingly.
9662 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9664 * config/mips/mips.c (mips_sim_insn): Update comment.
9665 (mips_sim_wait_regs_2): Delete.
9666 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
9668 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9670 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
9671 and return a bool. Iterate over all subrtxes here.
9672 (r10k_needs_protection_p): Update accordingly.
9674 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9676 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
9677 rather than an rtx pointer. Change type of insn from "void *"
9678 to its real type. Return bool rather than int. Iterate over
9680 (r10k_needs_protection_p_store): Update accordingly.
9681 (r10k_needs_protection_p): Likewise.
9683 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9685 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
9686 (mips16_rewrite_pool_refs): Take the insn and constant pool as
9687 parameters. Iterate over the instruction's pattern and return void.
9688 (mips16_lay_out_constants): Update accordingly.
9690 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9692 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
9693 (mips_refers_to_kernel_reg_p): ...this new function.
9694 (mips_expand_prologue): Update accordingly.
9696 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9698 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
9699 as a parameter instead of the containing MEM. Iterate over all
9700 subrtxes. Don't return a value.
9701 (mips_rewrite_small_data): Update call accordingly.
9703 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9705 * config/mips/mips.c: Include rtl-iter.h.
9706 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
9707 Take the context as a parameter instead of the containing MEM.
9708 Iterate over all subrtxes.
9709 (mips_small_data_pattern_p): Update call accordingly.
9711 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9713 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
9714 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
9716 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9718 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
9719 return a bool. Replace "void *" with specific type. Iterate
9721 (mep_store_data_bypass_1): Update calls accordingly.
9723 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9725 * config/mep/mep.c: Include rtl-iter.h.
9726 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
9727 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
9729 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9731 * config/xtensa/xtensa.c: Include rtl-iter.h.
9732 (xtensa_tls_referenced_p_1): Delete.
9733 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
9735 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9737 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
9738 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
9740 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9742 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
9743 rtx as argument and return the number of changes.
9744 * config/sh/sh.c: Include rtl-iter.h.
9745 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
9746 over all subrtxes. Return the number of changes made.
9747 * config/sh/sh.md: Update caller accordingly.
9749 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9751 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
9752 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
9754 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9756 * config/m68k/m68k.c: Include rtl-iter.h.
9757 (m68k_final_prescan_insn_1): Delete.
9758 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
9760 2014-10-25 Jakub Jelinek <jakub@redhat.com>
9762 PR tree-optimization/63641
9763 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
9764 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
9766 2014-10-25 Alan Modra <amodra@gmail.com>
9768 PR rtl-optimization/63615
9769 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
9770 decomposing PLUS or MINUS if operands are not placed adjacent
9773 2014-10-25 Joseph Myers <joseph@codesourcery.com>
9775 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
9776 not allow e500 double in registers not satisyfing
9779 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
9781 * dwarf2out.c (declare_in_namespace): Only emit external
9782 declarations in the local scope once.
9784 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
9786 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
9788 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
9790 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
9791 update uses to use new macro arguments.
9792 (__LD3_LANE_FUNC): Likewise.
9793 (__LD4_LANE_FUNC): Likewise.
9795 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
9797 * config/aarch64/aarch64-builtins.c
9798 (aarch64_types_loadstruct_lane_qualifiers): Define.
9799 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
9800 ld4_lane): New builtins.
9801 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
9803 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
9804 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
9805 (aarch64_ld2_lane<mode>): New expand.
9806 (aarch64_ld3_lane<mode>): Likewise.
9807 (aarch64_ld4_lane<mode>): Likewise.
9808 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
9809 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
9811 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
9813 * avr-protos.h (avr_out_sign_extend): New.
9814 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
9815 (avr_out_sign_extend): New function.
9816 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
9817 (extendhisi2, extendpsisi2): Use it.
9818 (adjust_len) [sext]: New.
9820 2014-10-24 Martin Liska <mliska@suse.cz>
9822 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
9825 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9827 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
9828 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
9829 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
9830 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
9832 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9834 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
9836 * config/aarch64/aarch64.c (is_mem_p): Delete.
9837 (is_memory_op): Rename to...
9838 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
9839 (dep_between_memop_and_curr): Assert that the input is a SET.
9840 (aarch64_madd_needs_nop): Add comment. Do not call
9841 dep_between_memop_and_curr on NULL body.
9842 (aarch64_final_prescan_insn): Add comment.
9845 2014-10-24 Richard Biener <rguenther@suse.de>
9847 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
9848 to genmatch BUILD_LIBS instead.
9850 2014-10-24 Richard Biener <rguenther@suse.de>
9852 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
9853 and build_call_expr_loc.
9854 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
9855 non_lvalue_loc to build it for GENERIC.
9856 (decision_tree::gen_generic): Add location argument to
9857 generic_simplify prototype.
9858 (capture_info): New class.
9859 (capture_info::capture_info): New constructor.
9860 (capture_info::walk_match): New method.
9861 (capture_info::walk_result): New method.
9862 (capture_info::walk_c_expr): New method.
9863 (dt_simplify::gen): Handle preserving side-effects for
9864 GENERIC code generation.
9865 (decision_tree::gen_generic): Do not reject operands
9866 with TREE_SIDE_EFFECTS.
9867 * generic-match.h: New file.
9868 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
9869 * match.pd: Add some constant folding patterns from fold-const.c.
9870 * fold-const.c: Include generic-match.h.
9871 (fold_unary_loc): Dispatch to generic_simplify.
9872 (fold_ternary_loc): Likewise.
9873 (fold_binary_loc): Likewise. Remove patterns now implemented
9874 by generic_simplify.
9875 * gimple-fold.c (replace_stmt_with_simplification): New function.
9876 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
9877 (no_follow_ssa_edges): New function.
9878 (fold_stmt): New overload with valueization hook. Use
9879 no_follow_ssa_edges for the overload without hook.
9880 (fold_stmt_inplace): Likewise.
9881 * gimple-fold.h (no_follow_ssa_edges): Declare.
9883 2014-10-24 Felix Yang <felix.yang@huawei.com>
9884 Jiji Jiang <jiangjiji@huawei.com>
9887 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
9888 (__LD3R_FUNC): Ditto.
9889 (__LD4R_FUNC): Ditto.
9890 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
9891 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
9892 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
9893 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
9894 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
9895 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
9896 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
9897 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
9898 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
9899 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
9900 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
9901 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
9902 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
9903 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
9904 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
9905 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
9906 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
9907 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
9908 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
9909 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
9910 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
9912 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
9913 (aarch64_simd_ld3r<mode>): Likewise.
9914 (aarch64_simd_ld4r<mode>): Likewise.
9915 (aarch64_ld2r<mode>): New expand.
9916 (aarch64_ld3r<mode>): Likewise.
9917 (aarch64_ld4r<mode>): Likewise.
9919 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
9921 * rtlanal.c (get_base_term): Handle SCRATCH.
9923 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
9925 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
9928 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
9930 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
9931 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
9932 (max_issue, choose_ready, sched_init): Update.
9934 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
9936 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
9937 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
9938 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
9939 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
9940 (print_rank_for_schedule_stats): Print out elements of ready list that
9941 ended up on their respective places due to each of the sorting
9943 (ready_sort): Update.
9944 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
9945 (schedule_block): Update.
9947 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
9949 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
9950 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
9951 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
9952 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
9953 (model_start_schedule): Update.
9954 (sched_pressure_start_bb): New static function. Calculate
9955 sched_class_regs_num.
9956 (schedule_block): Use it.
9957 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
9959 2014-10-24 Richard Biener <rguenther@suse.de>
9961 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
9962 host library and make sure to pull in the required libintl
9963 and libiconv dependencies.
9965 2014-10-24 Richard Biener <rguenther@suse.de>
9967 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
9969 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
9972 * collect2.c (main): Filter out -fno-lto.
9974 2014-10-24 Martin Liska <mliska@suse.cz>
9976 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
9977 division by zero in dumps.
9978 (sem_item_optimizer::merge_classes): Ditto.
9980 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
9982 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
9984 2014-10-23 Ian Lance Taylor <iant@google.com>
9986 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
9988 2014-10-23 Ian Lance Taylor <iant@google.com>
9990 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
9992 2014-10-23 Jakub Jelinek <jakub@redhat.com>
9995 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
9996 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
9997 instead of only handling autoinc in dest if it is a MEM.
9998 (vt_stack_adjustments): Fix up formatting.
10000 2014-10-23 DJ Delorie <dj@redhat.com>
10002 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
10003 independend of -mlarge.
10004 * config/msp430/constraints.md (Ys): Update comment.
10006 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
10010 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
10011 while it is pseudo.
10012 * dse.c (deletable_insn_p): Likewise.
10014 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
10016 * config/avr/avr.c: Fix GNU coding rules and typos.
10017 * config/avr/avr.h: Dito.
10018 * config/avr/avr-c.c: Dito.
10019 * config/avr/avr.md: Dito.
10021 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
10023 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
10025 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
10027 (define_expand "abs<mode>2"): Ditto.
10029 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
10031 * tree-core.h (tree_var_decl): Extend `function_code' field
10032 by one bit, move `regdecl_flag' field to ...
10033 (tree_decl_with_vis): Here.
10034 * tree.h (DECL_STATIC_CHAIN): Update struct name.
10036 2014-10-23 Richard Biener <rguenther@suse.de>
10038 * Makefile.in (BUILD_CPPLIB): Add.
10039 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
10042 2014-10-23 Richard Biener <rguenther@suse.de>
10044 * fold-const.c (fold_binary_loc): Preserve side-effects of
10045 X - X when simplifying to 0.
10046 * stor-layout.c (finish_bitfield_representative): Strip
10047 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
10049 2014-10-22 Richard Biener <rguenther@suse.de>
10050 Tobias Burnus <burnus@net-b.de>
10053 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
10055 2014-10-22 Dehao Chen <dehao@google.com>
10057 * auto-profile.c: Change order of header files.
10059 2014-10-22 Guozhi Wei <carrot@google.com>
10061 PR tree-optimization/63530
10062 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
10063 pointer alignment according to DR_MISALIGNMENT.
10065 2014-10-22 David Malcolm <dmalcolm@redhat.com>
10067 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
10069 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
10071 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
10072 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
10073 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
10074 * dominance.h: New. Add prototypes for dominance.c.
10075 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
10076 * cfghooks.h: (struct profile_record) Relocate here.
10077 Relocate 2 prototypes from basic-block.h.
10078 * basic-block.h: Move prototypes and struct to new header files.
10079 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
10080 * rtl.h: Move a few prototypes to new header files.
10081 * cfgcleanup.c (merge_memattrs): Make static.
10082 * genopinit.c (main): Add predict.h to list of includes.
10083 * predict.h: Update prototype list to match predict.c.
10084 * predict.c (maybe_hot_count_p): Export.
10085 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
10086 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
10087 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
10088 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
10089 * profile.h: Adjust prototypes.
10090 * ifcvt.h: New. Relocate struct ce_if_block here.
10091 * ifcvt.c: Include ifcvt.h.
10092 * config/frv/frv.c: Include ifcvt.h.
10093 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
10095 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
10097 * lra.c (lra): Remove call to recog_init.
10098 * config/i386/i386.md (preferred_for_speed): New attribute
10099 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
10100 "enabled". Remove check for sched1.
10102 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
10104 * recog.h (recog_data_d): Remove enabled_alternatives.
10105 * recog.c (extract_insn): Don't set it.
10106 * reload.c (find_reloads): Call get_enabled_alternatives.
10108 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
10110 * recog.h (constrain_operands): Add an alternative_mask parameter.
10111 (constrain_operands_cached): Likewise.
10112 (get_preferred_alternatives): Declare new form.
10113 * recog.c (get_preferred_alternatives): New bb-taking instance.
10114 (constrain_operands): Take the set of available alternatives as
10116 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
10117 (extract_constrain_insn_cached): Update calls to constrain_operands.
10118 * caller-save.c (reg_save_code): Likewise.
10119 * ira.c (setup_prohibited_mode_move_regs): Likewise.
10120 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
10121 * ree.c (combine_reaching_defs): Likewise.
10122 * reload.c (can_reload_into): Likewise.
10123 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
10124 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
10125 (emit_insn_if_valid_for_reload): Likewise.
10126 * reorg.c (fill_slots_from_thread): Likewise.
10127 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
10128 * config/pa/pa.c (pa_can_combine_p): Likewise.
10129 * config/rl78/rl78.c (insn_ok_now): Likewise.
10130 * config/sh/sh.md (define_peephole2): Likewise.
10131 * final.c (final_scan_insn): Update call to constrain_operands_cached.
10133 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
10135 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
10137 * genattr.c (main): Handle "preferred_for_size" and
10138 "preferred_for_speed" in the same way as "enabled".
10139 * recog.h (bool_attr): New enum.
10140 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
10141 (get_preferred_alternatives, check_bool_attrs): Declare.
10142 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
10143 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
10145 (get_enabled_alternatives): Use get_bool_attr_mask.
10146 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
10147 instead of recog_data.enabled_alternatives.
10148 * ira.c (ira_setup_alts): Likewise.
10149 * postreload.c (reload_cse_simplify_operands): Likewise.
10150 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
10151 * ira-lives.c (preferred_alternatives): New variable.
10152 (process_bb_node_lives): Set it.
10153 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
10154 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
10155 of recog_data.enabled_alternatives.
10156 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
10157 to preferred_alternatives.
10158 * lra-constraints.c (process_alt_operands): Update accordingly.
10159 * lra.c (lra_set_insn_recog_data): Likewise.
10160 (lra_update_insn_recog_data): Assert check_bool_attrs.
10162 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
10164 * recog.h (extract_constrain_insn): Declare.
10165 * recog.c (extract_constrain_insn): New function.
10166 * lra.c (check_rtl): Use it.
10167 * postreload.c (reload_cse_simplify_operands): Likewise.
10168 * reg-stack.c (check_asm_stack_operands): Likewise.
10169 (subst_asm_stack_regs): Likewise.
10170 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
10171 * regrename.c (build_def_use): Likewise.
10172 * sel-sched.c (get_reg_class): Likewise.
10173 * config/arm/arm.c (note_invalid_constants): Likewise.
10174 * config/s390/predicates.md (execute_operation): Likewise.
10176 2014-10-22 Jakub Jelinek <jakub@redhat.com>
10177 Yury Gribov <y.gribov@samsung.com>
10179 * common.opt (flag_sanitize_recover): New variable.
10180 (fsanitize-recover): Remove Var/Init, deprecate.
10181 (fsanitize-recover=): New option.
10182 * doc/invoke.texi (fsanitize-recover): Update docs.
10183 * opts.c (finish_options): Use opts->x_flag_sanitize
10184 instead of flag_sanitize. Prohibit -fsanitize-recover
10185 for anything besides UBSan. Formatting.
10186 (common_handle_option): Handle OPT_fsanitize_recover_
10187 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
10188 instead of flag_sanitize.
10189 * asan.c (pass_sanopt::execute): Fix up formatting.
10190 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
10191 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
10192 instrument_bool_enum_load, ubsan_instrument_float_cast,
10193 instrument_nonnull_arg, instrument_nonnull_return): Check
10194 bits in flag_sanitize_recover bitmask instead of
10195 flag_sanitize_recover as bool flag.
10197 2014-10-22 Jiong Wang <jiong.wang@arm.com>
10199 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
10201 2014-10-22 Renlin Li <renlin.li@arm.com>
10203 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
10204 __ARM_FEATURE_IDIV__.
10206 2014-10-22 Richard Biener <rguenther@suse.de>
10208 * Makefile.in (s-match): Adjust dependencies to only catch
10211 2014-10-22 Richard Biener <rguenther@suse.de>
10212 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
10214 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
10215 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
10216 (gimple-match.c): Generate by triggering s-match.
10217 (generic-match.c): Likewise.
10218 (s-match): Rule to build gimple-match.c and generic-match.c
10219 by running the genmatch generator program.
10220 (build/hash-table.o): Dependencies to build hash-table.c for the host.
10221 (build/genmatch.o): Dependencies to build genmatch.
10222 (genprog): Add match.
10223 (build/genmatch): Likewise.
10224 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
10225 * generic-match-head.c: New file.
10226 * gimple-match-head.c: Likewise.
10227 * gimple-match.h: Likewise.
10228 * genmatch.c: Likewise.
10229 * match.pd: Likewise.
10230 * builtins.h (fold_builtin_n): Export.
10231 * builtins.c (fold_builtin_n): Likewise.
10232 * gimple-fold.h (gimple_build): Declare various overloads.
10233 (gimple_simplify): Likewise.
10234 (gimple_convert): Re-implement in terms of gimple_build.
10235 * gimple-fold.c (gimple_convert): Remove.
10236 (gimple_build): New functions.
10237 * doc/match-and-simplify.texi: New file.
10238 * doc/gccint.texi: Add menu item Match and Simplify and include
10239 match-and-simplify.texi.
10241 2014-10-22 Jakub Jelinek <jakub@redhat.com>
10244 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
10245 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
10246 even for just TARGET_AVX2, not only for
10247 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
10248 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
10249 otherwise build it using concatenation of 256-bit
10251 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
10252 avx512 broadcast patterns.
10253 (vec_dup<mode>): Likewise. For avx2 use
10254 v<sseintprefix>broadcast<bcstscalarsuff> instead of
10255 vbroadcast<ssescalarmodesuffix>.
10256 (AVX2_VEC_DUP_MODE): New mode iterator.
10257 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
10258 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
10261 * config/i386/i386.c (ix86_pic_register_p): Also return
10262 true if x is a hard register with ORIGINAL_REGNO equal to
10263 pic_offset_table_rtx pseudo REGNO.
10264 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
10265 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
10267 2014-10-22 Alan Modra <amodra@gmail.com>
10269 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
10270 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
10271 (gcc_obstack_init): Use obstack_specify_allocation in place of
10273 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
10274 (regexp_representation): Likewise.
10275 * godump.c (go_output_type): Likewise.
10277 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
10279 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
10280 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
10281 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
10283 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
10285 * doc/invoke.texi (pedantic-errors): Explain better.
10287 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
10288 Vidya Praveen <vidya.praveen@atmel.com>
10289 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
10290 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
10291 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
10293 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
10294 __MEMX for avrtiny.
10295 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
10296 (avr_nonconst_pointer_addrspace): Likewise.
10297 * config/avr/avr.h (AVR_HAVE_LPM): Define.
10299 Added AVRTINY architecture to avr target.
10300 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
10301 (base_arch_s): member added for AVRTINY architecture.
10302 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
10303 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
10304 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
10305 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
10306 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
10307 in callee saved register list.
10308 (avr_option_override): CCP address updated for AVRTINY.
10309 (avr_init_expanders): tmp and zero rtx initialized as per arch.
10310 Reset avr_have_dimode if AVRTINY.
10311 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
10312 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
10313 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
10314 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
10315 (expand_epilogue): Likewise.
10316 (avr_print_operand): Print CCP address in case of AVRTINY also.
10318 (function_arg_regno_p): Check different register list for arguments
10320 (init_cumulative_args): Check for AVRTINY to update number of argument
10322 (tiny_valid_direct_memory_access_range): New function. Return false if
10323 direct memory access range is not in accepted range for AVRTINY.
10324 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
10325 indirect load (with displacement) for AVRTINY.
10326 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
10327 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
10328 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
10329 indirect load (no displacement) for AVRTINY.
10330 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
10331 indirect load (with displacement) for AVRTINY.
10332 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
10333 indirect load for pre-decrement address.
10334 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
10335 functions. Update instruction length for AVRTINY.
10336 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
10338 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
10339 (out_movsi_r_mr): Likewise, for SImode.
10340 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
10341 indirect store (no displacement) for AVRTINY.
10342 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
10343 indirect store (with displacement) for AVRTINY.
10344 (out_movsi_mr_r): Emit out insn for IO address store. Update store
10345 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
10347 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
10348 indirect load (no displacement) for PSImode in AVRTINY.
10349 (avr_out_load_psi_reg_disp_tiny): New function to handle register
10350 indirect load (with displacement) for PSImode in AVRTINY.
10351 (avr_out_load_psi): Call PSImode register indirect load functions for
10352 AVRTINY. Update instruction length for AVRTINY.
10353 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
10354 indirect store (no displacement) for PSImode in AVRTINY.
10355 (avr_out_store_psi_reg_disp_tiny): New function to handle register
10356 indirect store (with displacement) for PSImode in AVRTINY.
10357 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
10358 register indirect store functions for AVRTINY.
10359 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
10360 register indirect store (with displacement) for AVRTINY.
10361 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
10362 register indirect store function for QImode in AVRTINY.
10363 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
10364 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
10365 indirect store (no displacement) for HImode in AVRTINY.
10366 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
10367 indirect store (with displacement) for HImode in AVRTINY.
10368 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
10369 indirect store for post-increment address in HImode.
10370 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
10371 register indirect store function for HImode in AVRTINY.
10372 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
10373 in case of AVRTINY.
10374 (order_regs_for_local_alloc): Updated register allocation order for
10376 (avr_conditional_register_usage): New function. It is a target hook
10377 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
10378 used registers list and register allocation order for AVRTINY.
10379 (avr_return_in_memory): Update return value size for AVRTINY.
10380 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
10381 for AVRTINY arch and tiny program memory base address.
10382 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
10383 (avr_texinfo): Added description for AVRTINY arch.
10384 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
10385 STATIC_CHAIN_REGNUM for AVRTINY.
10386 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
10387 * config/avr/avr.md: Added constants for tmp/ zero registers in
10388 AVRTINY. Attributes for AVRTINY added.
10389 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
10390 memory access range.
10391 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
10392 in AVRTINY memory access range.
10393 (*mov<mode>): Likewise for HImode and SImode.
10394 (*movsf): Likewise for SFmode.
10395 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
10397 * config/avr/avr-protos.h: Added function prototype for
10398 tiny_valid_direct_memory_access_range.
10399 * config/avr/avr-tables.opt: Regenerate.
10400 * gcc/config/avr/t-multilib: Regenerate.
10401 * doc/avr-mmcu.texi: Regenerate.
10403 2014-10-21 Andrew Pinski <apinski@cavium.com>
10405 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
10406 available option also.
10407 * config/aarch64/aarch64-cost-tables.h: New file.
10408 * config/aarch64/aarch64-cores.def (thunderx): New core.
10409 * config/aarch64/aarch64-tune.md: Regenerate.
10410 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
10411 of config/arm/aarch-cost-tables.h.
10412 (thunderx_regmove_cost): New variable.
10413 (thunderx_tunings): New variable.
10415 2014-10-21 Dehao Chen <dehao@google.com>
10417 * auto-profile.c: New file.
10418 * auto-profile.h: New file.
10419 * basic-block.h (maybe_hot_count_p): New export func.
10420 (add_working_set): New export func.
10421 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
10422 (GCOV_TAG_AFDO_FUNCTION): Likewise.
10423 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
10424 * opts.c (enable_fdo_optimizations): New func.
10425 (common_handle_option): Handle -fauto-profile flag.
10426 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
10427 (class pass_early_inline): Export early_inliner.
10428 (early_inliner): Likewise.
10429 (pass_early_inline::execute): Likewise.
10430 * ipa-inline.h (early_inliner): Likewise.
10431 * predict.c (maybe_hot_count_p): New export func.
10432 (counts_to_freqs): AutoFDO logic.
10433 (rebuild_frequencies): Likewise.
10434 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
10435 * profile.c (add_working_set): New func.
10436 * Makefile.in (auto-profile.o): New object file.
10437 * passes.def (pass_ipa_auto_profile): New pass.
10438 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
10439 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
10440 * toplev.c (compile_file): AutoFDO logic.
10441 * doc/invoke.texi (-fauto-profile): New doc.
10442 * coverage.c (coverage_init): AutoFDO logic.
10443 * common.opt (-fauto-profile): New flag.
10444 * timevar.def (TV_IPA_AUTOFDO): New tag.
10445 * value-prof.c (gimple_alloc_histogram_value): New export func.
10446 (check_ic_target): Likewise.
10447 * value-prof.h (gimple_alloc_histogram_value): Likewise.
10448 (check_ic_target): Likewise.
10450 2014-10-21 David Malcolm <dmalcolm@redhat.com>
10452 * cgraph.c (cgraph_c_finalize): New function.
10453 * cgraph.h (cgraph_c_finalize): New prototype.
10454 (cgraphunit_c_finalize): New prototype.
10455 * cgraphunit.c (first_analyzed): Move from analyze_functions
10457 (first_analyzed_var): Likewise.
10458 (analyze_functions): Move static variables into file-scope.
10459 (cgraphunit_c_finalize): New function.
10460 * diagnostic.c (diagnostic_finish): Free the memory for
10461 context->classify_diagnostic and context->printer, running the
10462 destructor for the latter.
10463 (bt_stop): Use toplev::main.
10464 * dwarf2out.c (dwarf2out_finalize): New function.
10465 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
10466 * gcse.c (gcse_c_finalize): New function.
10467 * gcse.h (gcse_c_finalize): New prototype.
10468 * ggc-page.c (init_ggc): Make idempotent.
10469 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
10470 * ipa-cp.c (ipa_cp_c_finalize): New function.
10471 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
10472 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
10473 a field of class pass_ipa_pure_const.
10474 (node_duplication_hook_holder): Likewise.
10475 (node_removal_hook_holder): Likewise.
10476 (register_hooks): Convert to method...
10477 (pass_ipa_pure_const::register_hooks): ...here, converting
10478 static variable init_p into...
10479 (pass_ipa_pure_const::init_p): ...new field.
10480 (pure_const_generate_summary): Update invocation of
10481 register_hooks to invoke as a method of current_pass.
10482 (pure_const_read_summary): Likewise.
10483 (propagate): Convert to...
10484 (pass_ipa_pure_const::execute): ...method.
10485 * ipa-reference.c (ipa_init): Move static bool init_p from here
10487 (ipa_init_p): New file-scope variable, so that it can be reset
10488 when repeatedly invoking the compiler within one process by...
10489 (ipa_reference_c_finalize): New function.
10490 * ipa-reference.h (ipa_reference_c_finalize): New.
10491 * main.c (main): Replace invocation of toplev_main with
10492 construction of a toplev instance, and call its "main" method.
10493 * params.c (global_init_params): Add an assert that
10494 params_finished is false.
10495 (params_c_finalize): New.
10496 * params.h (params_c_finalize): New.
10497 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
10498 invoking generate_summary, for the benefit of pass_ipa_pure_const.
10499 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
10500 before calling write_summary hook.
10501 (ipa_write_optimization_summaries_1): Likewise when calling
10502 write_optimization_summary hook.
10503 (ipa_read_summaries_1): Likewise for read_summary hook.
10504 (ipa_read_optimization_summaries_1): Likewise for
10505 read_optimization_summary hook.
10506 (execute_ipa_stmt_fixups): Likewise.
10507 * stringpool.c (init_stringpool): Clean up if we're called more
10509 * timevar.c (timevar_init): Ignore repeated calls.
10510 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
10512 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
10513 (initialize_rtl): Move static local "initialized_once"
10514 into file scope, and rename to...
10515 (rtl_initialized): New variable.
10516 (do_compile): Move timevar initialization from here to
10517 toplev::start_timevars.
10518 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
10519 toplev::finalize): New functions.
10520 (toplev_main): Rename to...
10521 (toplev::main): ...this.
10522 * toplev.h (class toplev): New class.
10524 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
10526 * loop-doloop.c: Include loop-unroll.h.
10528 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
10530 * cfg.h: New. Header file for cfg.c.
10531 * cfganal.h: New. Header file for cfganal.c.
10532 * lcm.h: New. Header file for lcm.c.
10533 * loop-unroll.h: New. Header file for loop-unroll.h.
10534 * cfgloop.h: (unroll_loops): Remove prototype.
10535 * basic-block.h: Move prototypes and structs to new header files.
10536 Include cfg.h, cfganal.h, and lcm.h.
10537 * loop-init.c: Include loop-unroll.h.
10538 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
10539 * modulo-sched.c: Include loop-unroll.h.
10541 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
10543 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
10544 MARKER_BYTE_UNKNOWN markers when handling casts.
10546 2014-10-21 Richard Biener <rguenther@suse.de>
10548 * tree-ssa-phiopt.c (value_replacement): Properly verify we
10549 are the non-singleton PHI.
10551 2014-10-21 Jakub Jelinek <jakub@redhat.com>
10553 PR tree-optimization/63563
10554 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
10555 if either dra or drb stmts are not normal loads/stores.
10557 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
10559 * config/i386/i386.c (expand_vec_perm_1): Fix
10560 expand_vec_perm_palignr case.
10561 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
10564 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
10566 * cfgloopanal.c (seq_cost): Delete.
10567 * rtl.h (seq_cost): New prototype.
10568 * rtlanal.c (seq_cost): New function.
10569 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
10571 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
10573 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
10574 * basic-block.h: Remove prototypes for cfgrtl.c.
10575 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
10576 prototypes to cfgrtl.h.
10577 * profile.h (profile_info): Add extern export declaration.
10578 * rtl.h: Remove prototypes for cfgrtl.h.
10579 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
10580 * ipa-inline.c: Include profile.h.
10581 * loop-unroll.c: Ditto.
10582 * modulo-sched.c: Ditto.
10583 * postreload-gcse.c: Ditto.
10584 * predict.c: Ditto.
10585 * sched-ebb.c: Ditto.
10586 * sched-rgn.c: Ditto.
10588 * tree-ssa-loop-ivcanon.c: Ditto.
10590 2014-10-20 Richard Biener <rguenther@suse.de>
10592 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
10593 operands to get a def operand kind match. Signal mismatches
10594 to the parent so we can try swapping its operands.
10595 (vect_build_slp_tree): Try swapping operands if they have
10596 a mismatched operand kind.
10598 2014-10-20 Alan Modra <amodra@gmail.com>
10601 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
10602 Increase "ops" array size. Correct array size tests. Init
10603 n_constants in loop. Break out of innermost loop when finding
10604 a trivial CONST expression.
10606 2014-10-20 Martin Liska <mliska@suse.cz>
10609 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
10610 Gimple tempate string is compared.
10612 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
10614 * varasm.c (const_alias_set): Remove.
10615 (init_varasm_once): Remove initialization of const_alias_set.
10616 (build_constant_desc): Do not set alias set to const_alias_set.
10618 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
10620 * configure: Regenerate.
10621 * configure.ac: Move the test for section attribute specifier "e" in GAS
10622 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
10623 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
10624 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
10625 ifdef HAVE_GAS_SECTION_EXCLUDE.
10627 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
10629 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
10630 match_operand expression.
10632 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
10633 David Edelsohn <dje.gcc@gmail.com>
10635 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
10637 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
10639 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
10641 * doc/invoke.texi (Options to Request or Suppress Warnings):
10642 Explain options precedence.
10643 (Wtrampolines): Do not indent paragraph.
10645 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
10647 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
10648 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
10649 (pa_jump_in_call_delay): Likewise.
10650 * config/pa/pa.c (pa_option_override): Remove jump in call delay
10652 (pa_output_millicode_call): Remove support for jump in call delay.
10653 (pa_output_call): Likewise.
10654 (pa_jump_in_call_delay): Delete.
10655 (pa_following_call): Likewise.
10656 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
10657 (uncond_branch): Remove following call check from attribute length.
10659 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
10662 * config/sh/sh-modes.def (PSI): Remove.
10663 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
10664 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
10665 (sh_reorg): Remove commented out FPSCR code.
10666 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
10667 insn instead of move insn.
10668 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
10669 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
10671 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
10672 (sh1_builtin_p): Uncomment.
10673 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
10674 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
10675 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
10676 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
10677 (general_movsrc_operand, general_movdst_operand): Disallow
10679 * config/sh/sh.md (FPSCR_FR): New constant.
10680 (push_fpscr): Emit sts_fpscr insn.
10681 (pop_fpscr): Emit lds_fpscr_insn.
10682 (movsi_ie): Disallow FPSCR operands.
10683 (fpu_switch, unnamed related split, extend_psi_si,
10684 truncate_si_psi): Remove insns.
10685 (lds_fpscr, sts_fpscr): New insns.
10686 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
10689 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
10691 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
10692 (clone_inlined_nodes): Do not overwrite the clone if above predicate
10695 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
10697 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
10698 (expand_vec_perm_d): Ditto.
10699 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
10700 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
10702 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
10703 (ix86_expand_sse_unpack): Handle V64QImode.
10704 (expand_vec_perm_blend): Update conditions for TARGET, handle
10705 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
10706 (expand_vec_perm_pshufb): Handle V64QImode.
10707 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
10708 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
10709 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
10710 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
10711 (ix86_expand_vecop_qihi): Handle V64QImode.
10712 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
10713 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
10714 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
10715 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
10716 (mul<mode>3): Use VI1_AVX512.
10717 (<sse2_avx2>_packsswb): Ditto.
10718 (<sse2_avx2>_packuswb): Ditto.
10719 (<ssse3_avx2>_pshufb<mode>3): Ditto.
10720 (<shift_insn><mode>3): Ditto.
10722 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
10724 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
10725 conditions to fix bootstrap.
10727 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
10729 gcc-plugin.h: Add tm.h and flattened includes from function.h.
10731 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
10732 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10733 Anna Tikhonova <anna.tikhonova@intel.com>
10734 Ilya Tocar <ilya.tocar@intel.com>
10735 Andrey Turetskiy <andrey.turetskiy@intel.com>
10736 Ilya Verbin <ilya.verbin@intel.com>
10737 Kirill Yukhin <kirill.yukhin@intel.com>
10738 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10740 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
10741 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
10742 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
10743 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
10744 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
10745 (define_expand "vec_init<mode>"): Use VF48_I1248.
10747 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
10748 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10749 Anna Tikhonova <anna.tikhonova@intel.com>
10750 Ilya Tocar <ilya.tocar@intel.com>
10751 Andrey Turetskiy <andrey.turetskiy@intel.com>
10752 Ilya Verbin <ilya.verbin@intel.com>
10753 Kirill Yukhin <kirill.yukhin@intel.com>
10754 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10756 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
10757 expand_sse2_mulvxdi3.
10759 2014-10-17 Richard Biener <rguenther@suse.de>
10761 * fold-const.c (fold_comparison): Remove redundant constant
10762 folding and operand swapping.
10763 (fold_binary_loc): Do comparison operand swapping here.
10764 (fold_ternary_loc): Canonicalize operand order for
10765 commutative ternary operations.
10766 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
10769 2014-10-17 Jakub Jelinek <jakub@redhat.com>
10771 PR tree-optimization/63464
10772 * gimple.h (gimple_seq_discard): New prototype.
10773 * gimple.c: Include stringpool.h and tree-ssanames.h.
10774 (gimple_seq_discard): New function.
10775 * optabs.h (lshift_cheap_p): New prototype.
10776 * optabs.c (lshift_cheap_p): New function, moved from...
10777 * tree-switch-conversion.c (lshift_cheap_p): ... here.
10778 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
10779 (reassoc_branch_fixups): New variable.
10780 (update_range_test): Add otherrangep and seq arguments.
10781 Unshare exp. If otherrange is NULL, use for other ranges
10782 array of pointers pointed by otherrangep instead.
10783 Emit seq before gimplified statements for tem.
10784 (optimize_range_tests_diff): Adjust update_range_test
10786 (optimize_range_tests_xor): Likewise. Fix up comment.
10787 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
10789 (optimize_range_tests): Adjust update_range_test caller.
10790 Call optimize_range_tests_to_bit_test.
10791 (branch_fixup): New function.
10792 (execute_reassoc): Call branch_fixup.
10794 PR tree-optimization/63302
10795 * tree-ssa-reassoc.c (optimize_range_tests_xor,
10796 optimize_range_tests_diff): Use !integer_pow2p () instead of
10799 2014-10-17 Martin Liska <mliska@suse.cz>
10801 * ipa-icf.c (sem_function::merge): Local flags are set to false
10802 to enforce equal calling convention to be used.
10803 * opts.c (common_handle_option): Indentation fix.
10805 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
10807 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
10809 2014-10-17 Tom de Vries <tom@codesourcery.com>
10811 PR rtl-optimization/61605
10812 * regcprop.c (copyprop_hardreg_forward_1): Use
10813 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
10815 2014-10-17 Tom de Vries <tom@codesourcery.com>
10817 PR rtl-optimization/61605
10818 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
10819 notice stores for noops. Don't regard noops as copies.
10821 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
10823 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
10824 register in a special way.
10825 (__cpuid_count): Ditto.
10826 * config/i386/driver-i386.h: Protect with
10827 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
10828 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
10829 is required to compile the function.
10831 2014-10-16 DJ Delorie <dj@redhat.com>
10833 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
10836 * config/rs6000/rs6000-c.c (rid_int128): New.
10837 (rs6000_macro_to_expand): Use instead of RID_INT128.
10839 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
10841 * function.h: Flatten file. Remove includes, adjust prototypes to
10842 reflect only what is in function.h.
10843 (enum direction, struct args_size, struct locate_and_pad_arg_data,
10844 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
10846 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
10847 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
10848 prototypes to predict.h.
10849 (init_varasm_status): Move prototype to varasm.h.
10850 * expr.h: Adjust include files.
10851 (enum direction, struct args_size, struct locate_and_pad_arg_data,
10852 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
10854 (locate_and_pad_parm): Move prototype to function.h.
10855 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
10856 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
10857 assign_temp, reposition_prologue_and_epilogue_notes,
10858 prologue_epilogue_contains, sibcall_epilogue_contains,
10859 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
10860 set_return_jump_label): Move prototypes to function.h.
10861 * predict.h (optimize_function_for_size_p,
10862 optimize_function_for_speed_p): Relocate prototypes from function.h.
10863 * shrink-wrap.h (emit_return_into_block, active_insn_between,
10864 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
10866 * varasm.h (init_varasm_status): Relocate prototype from function.h.
10867 * genattrtab.c (write_header): Add predict.h to include list.
10868 * genconditions.c (write_header): Add predict.h to include list.
10869 * genemit.c (main): Adjust header file includes.
10870 * gengtype.c (ifiles): Add flattened function.h header files.
10871 * genoutput.c (output_prologue): Add predict.h to include list.
10872 * genpreds.c (write_insn_preds_c): Adjust header file includes.
10873 * genrecog.c (write_header): Add flattened function.h header files.
10874 * alias.c: Adjust include files.
10875 * auto-inc-dec.c: Likewise.
10876 * basic-block.h: Likewise.
10877 * bb-reorder.c: Likewise.
10878 * bt-load.c: Likewise.
10879 * builtins.c: Likewise.
10880 * caller-save.c: Likewise.
10881 * calls.c: Likewise.
10882 * cfgbuild.c: Likewise.
10883 * cfgcleanup.c: Likewise.
10884 * cfgexpand.c: Likewise.
10885 * cfgloop.c: Likewise.
10886 * cfgloop.h: Likewise.
10887 * cfgrtl.c: Likewise.
10888 * cgraph.h: Likewise.
10889 * cgraphclones.c: Likewise.
10890 * cgraphunit.c: Likewise.
10891 * combine-stack-adj.c: Likewise.
10892 * combine.c: Likewise.
10893 * coverage.c: Likewise.
10894 * cprop.c: Likewise.
10896 * cselib.c: Likewise.
10897 * dbxout.c: Likewise.
10899 * df-core.c: Likewise.
10900 * df-problems.c: Likewise.
10901 * df-scan.c: Likewise.
10902 * dojump.c: Likewise.
10903 * dwarf2cfi.c: Likewise.
10904 * dwarf2out.c: Likewise.
10905 * emit-rtl.c: Likewise.
10906 * except.c: Likewise.
10907 * explow.c: Likewise.
10908 * expr.c: Likewise.
10909 * final.c: Likewise.
10910 * function.c: Likewise.
10911 * gcse.c: Likewise.
10912 * gimple-fold.c: Likewise.
10913 * gimple-low.c: Likewise.
10914 * gimple-streamer.h: Likewise.
10915 * haifa-sched.c: Likewise.
10916 * ifcvt.c: Likewise.
10918 * jump.c: Likewise.
10920 * loop-invariant.c: Likewise.
10921 * lra-assigns.c: Likewise.
10922 * lra-coalesce.c: Likewise.
10923 * lra-constraints.c: Likewise.
10924 * lra-eliminations.c: Likewise.
10925 * lra-lives.c: Likewise.
10926 * lra-spills.c: Likewise.
10928 * lto-cgraph.c: Likewise.
10929 * lto-section-in.c: Likewise.
10930 * lto-section-out.c: Likewise.
10931 * lto-streamer-in.c: Likewise.
10932 * lto-streamer-out.c: Likewise.
10933 * mode-switching.c: Likewise.
10934 * modulo-sched.c: Likewise.
10935 * omp-low.c: Likewise.
10936 * optabs.c: Likewise.
10937 * passes.c: Likewise.
10938 * postreload-gcse.c: Likewise.
10939 * postreload.c: Likewise.
10940 * predict.c: Likewise.
10941 * profile.c: Likewise.
10942 * recog.c: Likewise.
10944 * reg-stack.c: Likewise.
10945 * regcprop.c: Likewise.
10946 * reginfo.c: Likewise.
10947 * regrename.c: Likewise.
10948 * reload.c: Likewise.
10949 * reload1.c: Likewise.
10950 * reorg.c: Likewise.
10951 * resource.c: Likewise.
10952 * rtlanal.c: Likewise.
10953 * sched-deps.c: Likewise.
10954 * sched-ebb.c: Likewise.
10955 * sched-rgn.c: Likewise.
10956 * sel-sched-dump.c: Likewise.
10957 * sel-sched-ir.c: Likewise.
10958 * sel-sched.c: Likewise.
10959 * shrink-wrap.c: Likewise.
10960 * simplify-rtx.c: Likewise.
10961 * statistics.c: Likewise.
10962 * stmt.c: Likewise.
10963 * stor-layout.c: Likewise.
10964 * store-motion.c: Likewise.
10965 * symtab.c: Likewise.
10966 * targhooks.c: Likewise.
10967 * toplev.c: Likewise.
10968 * trans-mem.c: Likewise.
10969 * tree-cfg.c: Likewise.
10970 * tree-cfgcleanup.c: Likewise.
10971 * tree-dfa.c: Likewise.
10972 * tree-eh.c: Likewise.
10973 * tree-inline.c: Likewise.
10974 * tree-into-ssa.c: Likewise.
10975 * tree-nested.c: Likewise.
10976 * tree-nrv.c: Likewise.
10977 * tree-profile.c: Likewise.
10978 * tree-ssa-alias.c: Likewise.
10979 * tree-ssa-ccp.c: Likewise.
10980 * tree-ssa-copy.c: Likewise.
10981 * tree-ssa-copyrename.c: Likewise.
10982 * tree-ssa-dom.c: Likewise.
10983 * tree-ssa-operands.c: Likewise.
10984 * tree-ssa-propagate.c: Likewise.
10985 * tree-ssa-structalias.c: Likewise.
10986 * tree-ssa-tail-merge.c: Likewise.
10987 * tree-ssa-threadedge.c: Likewise.
10988 * tree-ssa-threadupdate.c: Likewise.
10989 * tree-ssa-uncprop.c: Likewise.
10990 * tree-ssa-uninit.c: Likewise.
10991 * tree-ssa.c: Likewise.
10992 * tree-stdarg.c: Likewise.
10993 * tree-tailcall.c: Likewise.
10994 * tree.c: Likewise.
10995 * tsan.c: Likewise.
10996 * valtrack.c: Likewise.
10997 * varasm.c: Likewise.
10998 * vmsdbgout.c: Likewise.
11000 * config/aarch64/aarch64.c: Add flattened includes from function.h.
11001 * config/alpha/alpha.c: Likewise.
11002 * config/arc/arc.c: Likewise.
11003 * config/arm/arm.c: Likewise.
11004 * config/avr/avr-log.c: Likewise.
11005 * config/avr/avr.c: Likewise.
11006 * config/bfin/bfin.c: Likewise.
11007 * config/c6x/c6x.c: Likewise.
11008 * config/cr16/cr16.c: Likewise.
11009 * config/cris/cris.c: Likewise.
11010 * config/darwin.c: Likewise.
11011 * config/epiphany/epiphany.c: Likewise.
11012 * config/epiphany/mode-switch-use.c: Likewise.
11013 * config/epiphany/resolve-sw-modes.c: Likewise.
11014 * config/fr30/fr30.c: Likewise.
11015 * config/frv/frv.c: Likewise.
11016 * config/h8300/h8300.c: Likewise.
11017 * config/i386/i386.c: Likewise.
11018 * config/ia64/ia64.c: Likewise.
11019 * config/iq2000/iq2000.c: Likewise.
11020 * config/lm32/lm32.c: Likewise.
11021 * config/m32c/m32c.c: Likewise.
11022 * config/m32r/m32r.c: Likewise.
11023 * config/m68k/m68k.c: Likewise.
11024 * config/mcore/mcore.c: Likewise.
11025 * config/mep/mep-pragma.c: Likewise.
11026 * config/mep/mep.c: Likewise.
11027 * config/microblaze/microblaze.c: Likewise.
11028 * config/mips/mips.c: Likewise.
11029 * config/mmix/mmix.c: Likewise.
11030 * config/mn10300/mn10300.c: Likewise.
11031 * config/moxie/moxie.c: Likewise.
11032 * config/msp430/msp430.c: Likewise.
11033 * config/nds32/nds32-cost.c: Likewise.
11034 * config/nds32/nds32-fp-as-gp.c: Likewise.
11035 * config/nds32/nds32-intrinsic.c: Likewise.
11036 * config/nds32/nds32-isr.c: Likewise.
11037 * config/nds32/nds32-md-auxiliary.c: Likewise.
11038 * config/nds32/nds32-memory-manipulation.c: Likewise.
11039 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
11040 * config/nds32/nds32-predicates.c: Likewise.
11041 * config/nds32/nds32.c: Likewise.
11042 * config/nios2/nios2.c: Likewise.
11043 * config/pa/pa.c: Likewise.
11044 * config/pdp11/pdp11.c: Likewise.
11045 * config/rl78/rl78.c: Likewise.
11046 * config/rs6000/rs6000.c: Likewise.
11047 * config/rx/rx.c: Likewise.
11048 * config/s390/s390.c: Likewise.
11049 * config/score/score.c: Likewise.
11050 * config/sh/sh.c: Likewise.
11051 * config/sparc/sparc.c: Likewise.
11052 * config/spu/spu.c: Likewise.
11053 * config/stormy16/stormy16.c: Likewise.
11054 * config/tilegx/tilegx.c: Likewise.
11055 * config/tilepro/tilepro.c: Likewise.
11056 * config/v850/v850.c: Likewise.
11057 * config/vax/vax.c: Likewise.
11058 * config/xtensa/xtensa.c: Likewise.
11060 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
11062 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
11063 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
11065 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
11067 * config/sh/sh-protos.h (fldi_ok): Remove.
11068 * config/sh/sh.c (fldi_ok): Likewise.
11069 (sh_secondary_reload): Don't use fldi_ok.
11070 * config/sh/constraints.md (G constraint, H constraint): Don't use
11073 2014-10-16 Martin Liska <mliska@suse.cz>
11075 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
11076 Cast to unsigned long.
11077 (sem_item_optimizer::dump_cong_classes): Likewise.
11079 2014-10-16 Tom de Vries <tom@codesourcery.com>
11081 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
11082 with SSA_NAME_IN_FREELIST.
11084 2014-10-16 Richard Biener <rguenther@suse.de>
11086 PR middle-end/63554
11087 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
11088 (fold_builtin_strncat_chk): Move ...
11089 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
11090 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
11092 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
11095 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
11098 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
11099 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11100 Anna Tikhonova <anna.tikhonova@intel.com>
11101 Ilya Tocar <ilya.tocar@intel.com>
11102 Andrey Turetskiy <andrey.turetskiy@intel.com>
11103 Ilya Verbin <ilya.verbin@intel.com>
11104 Kirill Yukhin <kirill.yukhin@intel.com>
11105 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11107 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
11110 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
11111 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11112 Anna Tikhonova <anna.tikhonova@intel.com>
11113 Ilya Tocar <ilya.tocar@intel.com>
11114 Andrey Turetskiy <andrey.turetskiy@intel.com>
11115 Ilya Verbin <ilya.verbin@intel.com>
11116 Kirill Yukhin <kirill.yukhin@intel.com>
11117 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11119 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
11120 V16SI, V32HI, V64QI modes.
11122 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
11125 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
11126 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
11128 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
11129 to match fp insn patterns.
11130 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
11132 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
11133 expand_df_unop, expand_df_binop): Remove.
11134 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
11135 FPSCR_STAT_REG as not call clobbered.
11136 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
11137 invoking fpscr_set_from_mem.
11139 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
11140 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
11142 (REGISTER_NAMES): Adjust.
11143 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
11144 (FIRST_PSEUDO_REGISTER): Increase to 156.
11145 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
11146 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
11148 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
11149 FPSCR_MODES_REG and FPSCR_STAT_REG.
11150 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
11152 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
11153 FPSCR_SZ): Add new constants.
11154 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
11156 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
11157 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
11158 Use TARGET_FPU_ANY condition.
11159 (fpu_switch peephole2): Remove.
11160 (fpu_switch split): Use simple_mem_operand to capture the mem and
11161 adjust split implementation.
11162 (extend_psi_si, truncate_si_psi): New insns.
11163 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
11164 set of FPSCR_MODES_REG.
11166 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
11167 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
11168 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
11169 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
11170 call_value_compact, call_value_compact_rettramp, call,
11171 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
11172 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
11173 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
11174 sibcall_value_compact, sibcall_value, call_value_pop_compact,
11175 call_value_pop_compact_rettramp, various unnamed splits):
11176 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
11179 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
11180 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
11181 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
11182 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
11183 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
11185 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
11186 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
11187 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
11188 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
11189 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
11190 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
11191 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
11193 2014-10-16 Martin Liska <mliska@suse.cz>
11194 Jan Hubicka <hubicka@ucw.cz>
11196 * Makefile.in: New object files included.
11197 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
11199 (verify_edge_corresponds_to_fndecl): More sensitive verification
11200 of nodes that are merged by IPA ICF.
11201 * cgraph.h (cgraph_node::num_references): New function.
11202 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
11203 * common.opt: New options ipa-icf, ipa-icf-functions and
11204 ipa-icf-variables introduced.
11205 * doc/invoke.texi: Documentation of new options introduced.
11206 * ipa-icf-gimple.c: New file.
11207 * ipa-icf-gimple.h: New file.
11208 * ipa-icf.c: New file.
11209 * ipa-icf.h: New file.
11210 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
11211 (input_overwrite_node): Likewise.
11212 * lto-section-in.c: New icf section added.
11213 * lto-streamer.h (enum lto_section_type): Likewise.
11214 * opts.c (common_handle_option): New option added.
11215 * passes.def: New pass included.
11216 * timevar.def: Time variable for IPA ICF added.
11217 * tree-pass.h: New IPA ICF pass entry point added.
11219 2014-10-16 Richard Biener <rguenther@suse.de>
11221 PR tree-optimization/63168
11222 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
11223 latches if after merging they are no longer simple.
11224 * cfghooks.c (merge_blocks): Handle merging a latch block
11225 into another block.
11227 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
11228 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11229 Anna Tikhonova <anna.tikhonova@intel.com>
11230 Ilya Tocar <ilya.tocar@intel.com>
11231 Andrey Turetskiy <andrey.turetskiy@intel.com>
11232 Ilya Verbin <ilya.verbin@intel.com>
11233 Kirill Yukhin <kirill.yukhin@intel.com>
11234 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11236 * config/i386/sse.md
11237 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
11238 support AVX-512VL instructions.
11240 2014-10-16 DJ Delorie <dj@redhat.com>
11242 * tree-core.h: Fix comment to not assume pointers are multiples of
11245 2014-10-15 Tom Tromey <tromey@redhat.com>
11247 * timevar.h (class auto_timevar): New class.
11249 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
11252 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
11253 Remove the second alternative.
11254 (regprefix): Remove mode attribute.
11255 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
11256 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
11259 2013-11-05 Ian Lance Taylor <iant@google.com>
11261 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
11262 If possible, add .cfi directives to record change to bx.
11263 * config/i386/i386.c (ix86_emit_cfi): New function.
11264 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
11266 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
11269 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
11271 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
11274 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
11276 PR rtl-optimization/63448
11277 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
11278 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
11279 (LRA_MAX_INHERITANCE_PASSES): Use it.
11280 (lra_constraint_iter_after_spill): Remove.
11281 (lra_assignment_iter): New.
11282 (lra_assignment_iter_after_spill): New.
11283 * lra-assigns.c (lra_assignment_iter): New.
11284 (lra_assignment_iter_after_spill): New.
11285 (former_reload_pseudo_spill_p): New.
11286 (spill_for): Set up former_reload_pseudo_spill_p.
11287 (setup_live_pseudos_and_spill_after_risky): Ditto.
11288 (assign_by_spills): Ditto.
11289 (lra_assign): Increment lra_assignment_iter. Print the iteration
11290 number. Reset former_reload_pseudo_spill_p. Check
11291 lra_assignment_iter_after_spill.
11292 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
11293 lra_assignment_iter and lra_assignment_iter_after_spill.
11294 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
11295 (lra_constraints): Remove code with
11296 lra_assignment_iter_after_spill.
11298 2014-10-15 Teresa Johnson <tejohnson@google.com>
11301 * tree-ssa-threadupdate.c (recompute_probabilities): Better
11304 2014-10-15 Renlin Li <renlin.li@arm.com>
11306 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
11307 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
11308 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
11309 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
11311 2014-10-15 Richard Biener <rguenther@suse.de>
11313 * gimple-fold.c (gimple_fold_call): Properly keep virtual
11314 SSA form up-to-date when devirtualizing a call to
11315 __builtin_unreachable and avoid fixing up EH info here.
11317 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
11318 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11319 Anna Tikhonova <anna.tikhonova@intel.com>
11320 Ilya Tocar <ilya.tocar@intel.com>
11321 Andrey Turetskiy <andrey.turetskiy@intel.com>
11322 Ilya Verbin <ilya.verbin@intel.com>
11323 Kirill Yukhin <kirill.yukhin@intel.com>
11324 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11326 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
11327 to support AVX-512BW.
11328 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
11329 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
11330 (define_insn "*<plusminus_insn><mode>3"): Ditto.
11331 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
11332 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
11333 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
11334 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
11335 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
11336 (define_insn "*andnot<mode>3"): Ditto.
11337 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
11338 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
11339 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
11340 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
11341 (define_insn "*abs<mode>2"): Remove masking support.
11342 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
11343 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
11344 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
11346 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
11347 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11348 Anna Tikhonova <anna.tikhonova@intel.com>
11349 Ilya Tocar <ilya.tocar@intel.com>
11350 Andrey Turetskiy <andrey.turetskiy@intel.com>
11351 Ilya Verbin <ilya.verbin@intel.com>
11352 Kirill Yukhin <kirill.yukhin@intel.com>
11353 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11355 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
11356 * config/i386/sse.md
11357 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
11358 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
11359 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
11360 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
11361 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
11362 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
11363 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
11365 2014-10-15 Renlin Li <renlin.li@arm.com>
11367 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
11369 2014-10-15 Jakub Jelinek <jakub@redhat.com>
11371 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
11372 MINUS_EXPR in unsigned type to avoid undefined behavior.
11374 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
11376 * stor-layout.c (self_referential_size): Do not promote arguments.
11378 2014-10-15 Marek Polacek <polacek@redhat.com>
11380 * doc/invoke.texi: Update to reflect that GNU11 is the default
11382 * c-common.h (c_language_kind): Update comment.
11384 2014-10-15 Richard Biener <rguenther@suse.de>
11386 * hash-table.c: Include bconfig.h if building for the host.
11387 * hash-table.h: Do not include ggc.h on the host but just declare
11388 a few ggc allocation templates.
11390 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
11391 Jeff Law <law@redhat.com>
11393 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
11394 multiple hard registers, use smaller mode derived from MODE.
11396 2014-10-15 Andreas Schwab <schwab@suse.de>
11398 * explow.c (convert_memory_address_addr_space_1): Mark in_const
11399 as ATTRIBUTE_UNUSED.
11401 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
11403 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
11404 (decide_unrolling): ... this one.
11405 (peel_loops_completely): Remove.
11406 (decide_peel_simple): Remove.
11407 (decide_peel_once_rolling): Remove.
11408 (decide_peel_completely): Remove.
11409 (peel_loop_simple): Remove.
11410 (peel_loop_completely): Remove.
11411 (unroll_and_peel_loops): Rename to ...
11412 (unroll_loops): ... this one; handle only unrolling.
11413 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
11415 (UAP_PEEL): Remove.
11416 (unroll_and_peel_loops): Remove.
11417 (unroll_loops): New.
11418 * passes.def: Replace
11419 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
11420 * loop-init.c (gate_rtl_unroll_and_peel_loops,
11421 rtl_unroll_and_peel_loops): Rename to ...
11422 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
11423 (pass_rtl_unroll_and_peel_loops): Rename to ...
11424 (pass_rtl_unroll_loops): ... this one.
11425 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
11426 (make_pass_rtl_unroll_loops): New.
11427 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
11428 (canonicalize_loop_induction_variables): Update.
11430 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
11432 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
11433 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
11434 !TARGET_HARD_FLOAT_POSTINC.
11435 (*lsip, *ssip): new instructions.
11437 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
11439 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
11442 2014-10-14 Andrew Pinski <apinski@cavium.com>
11444 * explow.c (convert_memory_address_addr_space): Rename to ...
11445 (convert_memory_address_addr_space_1): This. Add in_const argument.
11446 Inside a CONST RTL, permute the conversion and addition of constant
11447 for zero and sign extended pointers.
11448 (convert_memory_address_addr_space): New function.
11450 2014-10-14 Andrew Pinski <apinski@cavium.com>
11453 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
11455 PR middle-end/49721
11456 * explow.c (convert_memory_address_addr_space): Also permute the
11457 conversion and addition of constant for zero-extend.
11459 2014-10-14 DJ Delorie <dj@redhat.com>
11461 * config/msp430/msp430-modes.def (PSI): Add.
11463 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
11464 (msp430_hard_regno_nregs_with_padding): New.
11465 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
11466 (msp430_hard_regno_nregs_has_padding): New.
11467 (msp430_hard_regno_nregs_with_padding): New.
11468 (msp430_unwind_word_mode): Use PSImode instead of SImode.
11469 (msp430_addr_space_legitimate_address_p): New.
11470 (msp430_asm_integer): New.
11471 (msp430_init_dwarf_reg_sizes_extra): New.
11472 (msp430_print_operand): Use X suffix for PSImode even in small model.
11473 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
11474 (PTR_SIZE): ...but 4 bytes for EH.
11475 (SIZE_TYPE): Use __int20.
11476 (PTRDIFF_TYPE): Likewise.
11477 (INCOMING_FRAME_SP_OFFSET): Adjust.
11478 * config/msp430/msp430.md (movqi_topbyte): New.
11479 (movpsi): Use fixed suffixes.
11480 (movsipsi2): Enable for 430X, not large model.
11481 (extendhipsi2): Likewise.
11482 (zero_extendhisi2): Likewise.
11483 (zero_extendhisipsi2): Likewise.
11484 (extend_and_shift1_hipsi2): Likewise.
11485 (extendpsisi2): Likewise.
11486 (*bitbranch<mode>4_z): Fix suffix logic.
11488 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
11491 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
11492 do not choke on null node.
11493 <VAR_DECL>: Likewise.
11495 2014-10-14 DJ Delorie <dj@redhat.com>
11497 * machmode.h (int_n_data_t): New.
11498 (int_n_enabled_p): New.
11500 * tree.c (int_n_enabled_p): New.
11501 (int_n_trees): New.
11502 (make_or_reuse_type): Check for all __intN types, not just
11504 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
11506 * tree.h (int128_integer_type_node): Remove.
11507 (int128_unsigned_type_node): Remove.
11508 (int_n_trees_t): New.
11509 (int_n_enabled_p): New.
11510 (int_n_trees): New.
11511 * toplev.c (standard_type_bitsize): New.
11512 (do_compile): Check which __intN types are enabled for the current
11514 * builtin-types.def (BT_INT128): Remove.
11515 (BT_UINT128): Remove.
11516 * machmode.def: Add macro to create __int128 for all targets.
11517 * stor-layout.c (mode_for_size): Support __intN types.
11518 (smallest_mode_for_size): Likewise.
11519 (initialize_sizetypes): Support __intN types.
11520 * genmodes.c (struct mode_data): Add int_n field.
11521 (blank_mode): Likewise.
11524 (emit_insn_modes_h): Count __intN entries and define
11526 (emit_mode_int_n): New.
11527 (emit_insn_modes_c): Call it.
11528 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
11529 types, not just __int128.
11530 * tree-core.h (integer_type_kind): Remove __int128-specific
11531 entries, reserve spots for __intN entries.
11533 * config/msp430/msp430-modes.def (PSI): Add.
11535 2014-10-14 Kito Cheng <kito@0xlab.org>
11537 * ira.c: Fix typo in comment.
11539 * ira-build.c: Ditto.
11540 * ira-color.c: Ditto.
11541 * ira-emit.c: Ditto.
11542 * ira-int.h: Ditto.
11543 * ira-lives.c: Ditto.
11545 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
11547 PR rtl-optimization/63475
11548 * alias.c (true_dependence_1): Always use get_addr to extract
11549 true address operands from x_addr and mem_addr. Use extracted
11550 address operands to check for references with alignment ANDs.
11551 Use extracted address operands with find_base_term and
11552 base_alias_check. For noncanonicalized operands call canon_rtx with
11553 extracted address operand.
11554 (write_dependence_1): Ditto.
11555 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
11557 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
11560 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
11563 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11564 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11565 Anna Tikhonova <anna.tikhonova@intel.com>
11566 Ilya Tocar <ilya.tocar@intel.com>
11567 Andrey Turetskiy <andrey.turetskiy@intel.com>
11568 Ilya Verbin <ilya.verbin@intel.com>
11569 Kirill Yukhin <kirill.yukhin@intel.com>
11570 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11572 * config/i386/i386.c
11573 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
11574 (ix86_expand_int_vcond): Ditto.
11576 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11577 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11578 Anna Tikhonova <anna.tikhonova@intel.com>
11579 Ilya Tocar <ilya.tocar@intel.com>
11580 Andrey Turetskiy <andrey.turetskiy@intel.com>
11581 Ilya Verbin <ilya.verbin@intel.com>
11582 Kirill Yukhin <kirill.yukhin@intel.com>
11583 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11585 * config/i386/i386.c
11586 (emit_reduc_half): Handle V64QI and V32HI mode.
11587 * config/i386/sse.md
11588 (define_mode_iterator VI_AVX512BW): New.
11589 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
11591 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11592 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11593 Anna Tikhonova <anna.tikhonova@intel.com>
11594 Ilya Tocar <ilya.tocar@intel.com>
11595 Andrey Turetskiy <andrey.turetskiy@intel.com>
11596 Ilya Verbin <ilya.verbin@intel.com>
11597 Kirill Yukhin <kirill.yukhin@intel.com>
11598 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11600 * config/i386/sse.md
11601 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
11603 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11604 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11605 Anna Tikhonova <anna.tikhonova@intel.com>
11606 Ilya Tocar <ilya.tocar@intel.com>
11607 Andrey Turetskiy <andrey.turetskiy@intel.com>
11608 Ilya Verbin <ilya.verbin@intel.com>
11609 Kirill Yukhin <kirill.yukhin@intel.com>
11610 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11612 * config/i386/i386.c
11613 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
11614 * config/i386/sse.md
11615 (define_mode_iterator VI): Add V64QI and V32HI modes.
11617 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11618 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11619 Anna Tikhonova <anna.tikhonova@intel.com>
11620 Ilya Tocar <ilya.tocar@intel.com>
11621 Andrey Turetskiy <andrey.turetskiy@intel.com>
11622 Ilya Verbin <ilya.verbin@intel.com>
11623 Kirill Yukhin <kirill.yukhin@intel.com>
11624 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11626 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
11628 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11629 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11630 Anna Tikhonova <anna.tikhonova@intel.com>
11631 Ilya Tocar <ilya.tocar@intel.com>
11632 Andrey Turetskiy <andrey.turetskiy@intel.com>
11633 Ilya Verbin <ilya.verbin@intel.com>
11634 Kirill Yukhin <kirill.yukhin@intel.com>
11635 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11637 * config/i386/sse.md
11638 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
11639 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
11641 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11642 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11643 Anna Tikhonova <anna.tikhonova@intel.com>
11644 Ilya Tocar <ilya.tocar@intel.com>
11645 Andrey Turetskiy <andrey.turetskiy@intel.com>
11646 Ilya Verbin <ilya.verbin@intel.com>
11647 Kirill Yukhin <kirill.yukhin@intel.com>
11648 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11650 * config/i386/sse.md
11651 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
11652 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
11654 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11655 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11656 Anna Tikhonova <anna.tikhonova@intel.com>
11657 Ilya Tocar <ilya.tocar@intel.com>
11658 Andrey Turetskiy <andrey.turetskiy@intel.com>
11659 Ilya Verbin <ilya.verbin@intel.com>
11660 Kirill Yukhin <kirill.yukhin@intel.com>
11661 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11663 * config/i386/sse.md
11664 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
11665 (define_mode_iterator VI2_AVX2): Add V32HI mode.
11666 (define_expand "mul<mode>3<mask_name>"): Add masking.
11667 (define_insn "*mul<mode>3<mask_name>"): Ditto.
11668 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
11669 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
11670 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
11671 (define_mode_attr SDOT_PMADD_SUF): Ditto.
11672 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
11673 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
11674 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
11675 (define_insn "avx2_packusdw"): Delete.
11676 (define_insn "sse4_1_packusdw"): Ditto.
11677 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
11679 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11680 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11681 Anna Tikhonova <anna.tikhonova@intel.com>
11682 Ilya Tocar <ilya.tocar@intel.com>
11683 Andrey Turetskiy <andrey.turetskiy@intel.com>
11684 Ilya Verbin <ilya.verbin@intel.com>
11685 Kirill Yukhin <kirill.yukhin@intel.com>
11686 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11688 * config/i386/sse.md
11689 (define_insn "vec_dup<mode>"): Update constraints.
11691 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11692 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11693 Anna Tikhonova <anna.tikhonova@intel.com>
11694 Ilya Tocar <ilya.tocar@intel.com>
11695 Andrey Turetskiy <andrey.turetskiy@intel.com>
11696 Ilya Verbin <ilya.verbin@intel.com>
11697 Kirill Yukhin <kirill.yukhin@intel.com>
11698 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11700 * config/i386/sse.md
11701 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
11702 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
11703 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
11705 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11706 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11707 Anna Tikhonova <anna.tikhonova@intel.com>
11708 Ilya Tocar <ilya.tocar@intel.com>
11709 Andrey Turetskiy <andrey.turetskiy@intel.com>
11710 Ilya Verbin <ilya.verbin@intel.com>
11711 Kirill Yukhin <kirill.yukhin@intel.com>
11712 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11714 * config/i386/sse.md
11715 (define_expand "mul<mode>3<mask_name>"): Add masking.
11717 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11718 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11719 Anna Tikhonova <anna.tikhonova@intel.com>
11720 Ilya Tocar <ilya.tocar@intel.com>
11721 Andrey Turetskiy <andrey.turetskiy@intel.com>
11722 Ilya Verbin <ilya.verbin@intel.com>
11723 Kirill Yukhin <kirill.yukhin@intel.com>
11724 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11726 * config/i386/sse.md
11727 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
11728 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
11730 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11731 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11732 Anna Tikhonova <anna.tikhonova@intel.com>
11733 Ilya Tocar <ilya.tocar@intel.com>
11734 Andrey Turetskiy <andrey.turetskiy@intel.com>
11735 Ilya Verbin <ilya.verbin@intel.com>
11736 Kirill Yukhin <kirill.yukhin@intel.com>
11737 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11739 * config/i386/sse.md
11740 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
11741 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
11742 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
11745 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11746 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11747 Anna Tikhonova <anna.tikhonova@intel.com>
11748 Ilya Tocar <ilya.tocar@intel.com>
11749 Andrey Turetskiy <andrey.turetskiy@intel.com>
11750 Ilya Verbin <ilya.verbin@intel.com>
11751 Kirill Yukhin <kirill.yukhin@intel.com>
11752 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11754 * config/i386/sse.md
11755 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
11756 use VF_128_256 mode iterator and update assembler emit code.
11757 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
11758 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
11759 Add masking, use VF_128_256 mode iterator.
11760 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
11761 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
11762 Add masking, use VF_128_256 mode iterator and update assembler emit
11764 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
11765 (define_mode_attr avx512flogicsuff): Delete.
11766 (define_insn "avx512f_<logic><mode>"): Ditto.
11767 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
11769 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
11771 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11772 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11773 Anna Tikhonova <anna.tikhonova@intel.com>
11774 Ilya Tocar <ilya.tocar@intel.com>
11775 Andrey Turetskiy <andrey.turetskiy@intel.com>
11776 Ilya Verbin <ilya.verbin@intel.com>
11777 Kirill Yukhin <kirill.yukhin@intel.com>
11778 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11780 * config/i386/sse.md
11781 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
11782 (define_expand "vashr<mode>3<mask_name>"): Add masking,
11783 use VI12_128 mode iterator.
11784 (define_expand "ashrv2di3<mask_name>"): New.
11786 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11787 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11788 Anna Tikhonova <anna.tikhonova@intel.com>
11789 Ilya Tocar <ilya.tocar@intel.com>
11790 Andrey Turetskiy <andrey.turetskiy@intel.com>
11791 Ilya Verbin <ilya.verbin@intel.com>
11792 Kirill Yukhin <kirill.yukhin@intel.com>
11793 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11795 * config/i386/i386.c
11796 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
11797 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
11798 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
11799 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
11800 CODE_FOR_avx512vl_ucmpv4si3_mask.
11801 * config/i386/sse.md
11802 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
11803 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
11805 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
11806 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
11807 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
11808 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
11809 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
11810 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
11812 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11813 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11814 Anna Tikhonova <anna.tikhonova@intel.com>
11815 Ilya Tocar <ilya.tocar@intel.com>
11816 Andrey Turetskiy <andrey.turetskiy@intel.com>
11817 Ilya Verbin <ilya.verbin@intel.com>
11818 Kirill Yukhin <kirill.yukhin@intel.com>
11819 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11821 * config/i386/sse.md
11822 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
11823 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
11824 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
11825 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
11826 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
11827 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
11828 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
11829 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
11830 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
11832 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11833 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11834 Anna Tikhonova <anna.tikhonova@intel.com>
11835 Ilya Tocar <ilya.tocar@intel.com>
11836 Andrey Turetskiy <andrey.turetskiy@intel.com>
11837 Ilya Verbin <ilya.verbin@intel.com>
11838 Kirill Yukhin <kirill.yukhin@intel.com>
11839 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11841 * config/i386/sse.md
11842 (define_insn "avx512f_blendm<mode>"): Delete.
11843 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
11844 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
11845 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
11846 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
11848 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
11851 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
11854 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
11856 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
11857 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
11858 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
11859 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
11862 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
11865 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
11867 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
11870 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
11873 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
11876 2014-10-14 Richard Biener <rguenther@suse.de>
11878 PR tree-optimization/63512
11879 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
11882 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
11885 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
11886 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
11888 (negsf2_i): Rename to *negsf2_i.
11889 (abssf2_i): Rename to *abssf2_i.
11890 (negdf2_i): Rename to *negdf2_i.
11891 (absdf2_i): Rename to *absdf2_i.
11893 2014-10-14 Felix Yang <felix.yang@huawei.com>
11894 Jeff Law <law@redhat.com>
11896 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
11897 "replace" into boolean bitfields; turn member "loop_depth" into a short
11898 integer; add new member "no_equiv" and "reserved".
11899 (no_equiv): Set no_equiv of struct equivalence if register is marked
11900 as having no known equivalence.
11901 (update_equiv_regs): Check all definitions for a multiple-set
11902 register to make sure that the RHS have the same value.
11904 2014-10-13 Richard Henderson <rth@redhat.com>
11906 * combine-stack-adj.c (no_unhandled_cfa): New.
11907 (maybe_merge_cfa_adjust): New.
11908 (combine_stack_adjustments_for_block): Use them.
11910 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
11912 * Makefile.in (TAGS): Tag ../include files.
11914 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
11916 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
11917 to rs6000_dbx_register_number.
11918 (DWARF_FRAME_REGNUM): Redefine as identity map.
11919 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
11920 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
11921 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
11922 argument to handle .debug_frame and .eh_frame directly. Always
11923 translate SPE high register numbers. Add special treatment for CR,
11924 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
11926 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
11927 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
11928 (RS6000_USE_DWARF_NUMBERING): Define.
11929 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
11930 (RS6000_USE_DWARF_NUMBERING): Define.
11931 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
11932 (RS6000_USE_DWARF_NUMBERING): Define.
11933 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
11934 (RS6000_USE_DWARF_NUMBERING): Define.
11935 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
11936 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
11938 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
11940 * config/i386/i386.c (ix86_address_cost): Lower cost for
11941 when address contains GOT register.
11943 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
11944 Vladimir Makarov <vmakarov@redhat.com>
11947 PR middle-end/47602
11948 PR rtl-optimization/55458
11949 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
11950 (ix86_init_pic_reg): New.
11951 (ix86_select_alt_pic_regnum): Add check on pseudo register.
11952 (ix86_save_reg): Likewise.
11953 (ix86_expand_prologue): Remove PIC register initialization
11954 now performed in ix86_init_pic_reg.
11955 (ix86_output_function_epilogue): Add check on pseudo register.
11956 (set_pic_reg_ever_alive): New.
11957 (legitimize_pic_address): Replace df_set_regs_ever_live with new
11958 set_pic_reg_ever_alive.
11959 (legitimize_tls_address): Likewise.
11960 (ix86_pic_register_p): New check.
11961 (ix86_delegitimize_address): Add check on pseudo register.
11962 (ix86_expand_call): Insert move from pseudo PIC register to ABI
11963 defined REAL_PIC_OFFSET_TABLE_REGNUM.
11964 (TARGET_INIT_PIC_REG): New.
11965 (TARGET_USE_PSEUDO_PIC_REG): New.
11966 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
11967 if pic_offset_table_rtx exists.
11968 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
11970 * doc/tm.texi: Regenerate.
11971 * function.c (assign_parms): Generate pseudo register for PIC.
11972 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
11974 * ira-color.c (color_pass): Add check on pseudo register.
11975 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
11977 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
11979 (ira): Add target specific PIC register initialization.
11980 (do_reload): Keep PIC pseudo register.
11981 * lra-assigns.c (spill_for): Add checks on pseudo register.
11982 * lra-constraints.c (contains_symbol_ref_p): New.
11983 (lra_constraints): Enable lra risky transformations when PIC is pseudo
11985 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
11986 * target.def (use_pseudo_pic_reg): New.
11987 (init_pic_reg): New.
11989 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
11991 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
11992 Remove m_SILVERMONT and m_INTEL from the tune.
11994 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
11996 PR libfortran/63471
11997 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
11998 when _HPUX_SOURCE is defined.
12000 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
12002 PR tree-optimization/62127
12003 * tree.c (remap_type_1): When remapping array, remap
12006 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
12008 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
12009 longer impact parallelization.
12011 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
12014 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
12016 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
12018 * asan.c (instrument_derefs): BIT_FIELD_REF added.
12020 2014-10-13 Richard Biener <rguenther@suse.de>
12022 PR tree-optimization/63419
12023 * gimple-fold.h (gimple_convert): New function.
12024 * gimple-fold.c (gimple_convert): Likewise.
12025 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
12026 to split out required conversions early.
12028 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
12030 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
12031 Add the parts of an insn in reverse order, with the pattern at
12032 the top of the queue. Detect when we're iterating over a SEQUENCE
12033 pattern and in that case just consider patterns of subinstructions.
12035 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
12038 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
12040 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
12042 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
12043 address. Use def chains to handle GBR clobbering call insns.
12045 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
12047 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
12048 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
12049 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
12050 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
12051 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
12052 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
12053 * doc/gty.texi (for_user): Document new option.
12054 * gengtype.c (create_user_defined_type): Don't try to get a struct for
12056 (walk_type): Don't error out on for_user option.
12057 (write_func_for_structure): Emit user marking routines if requested by
12059 (write_local_func_for_structure): Likewise.
12060 (main): Mark types with for_user option as used.
12061 * ggc.h (gt_pch_nx): Add overload for unsigned int.
12062 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
12063 * hash-table.h (ggc_hasher): New struct.
12064 (hash_table::create_ggc): New function.
12065 (gt_pch_nx): New overload for hash_table.
12067 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
12069 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
12070 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
12071 * config/sh/sh.c: Likewise.
12072 * config/sh/sh-mem.cc: Likewise.
12073 * config/sh/sh.md: Likewise.
12074 * config/sh/predicates.md: Likewise.
12075 * config/sh/sync.md: Likewise.
12077 2014-10-11 Martin Liska <mliska@suse.cz>
12079 PR middle-end/63376
12080 * cgraphunit.c (symbol_table::process_new_functions): Missing call
12081 for call_cgraph_insertion_hooks added.
12083 2014-10-10 Jakub Jelinek <jakub@redhat.com>
12086 * stor-layout.c (min_align_of_type): Don't decrease alignment
12087 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
12088 TYPE_USER_ALIGN is set.
12090 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
12092 PR rtl-optimization/63483
12093 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
12094 references when alignment ANDs are involved.
12095 (write_dependence_p): Ditto.
12096 (may_alias_p): Ditto.
12098 2014-10-10 Marek Polacek <polacek@redhat.com>
12100 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
12101 * doc/invoke.texi: Document -fsanitize=object-size.
12102 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
12103 or it into SANITIZE_UNDEFINED.
12104 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
12105 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
12106 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
12107 * opts.c (common_handle_option): Handle -fsanitize=object-size.
12108 * ubsan.c: Include tree-object-size.h.
12109 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
12110 (ubsan_expand_bounds_ifn): Use false instead of 0.
12111 (ubsan_expand_objsize_ifn): New function.
12112 (instrument_object_size): New function.
12113 (pass_ubsan::execute): Add object size instrumentation.
12114 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
12116 2014-10-10 Richard Henderson <rth@redhat.com>
12119 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
12120 Restrict the set of expressions we're willing to move.
12122 2014-10-10 Jeff Law <law@redhat.com>
12124 * ira.c (struct equivalence): Promote INIT_INSNs field to
12125 an rtx_insn_list. Add comments.
12126 (no_equiv): Promote LIST to an rtx_insn_list. Update
12127 testing for and creating the special marker. Use methods
12128 to extract the insn and next pointers. Promote INSN to an
12130 (update_equiv_regs): Update test for special marker in the
12133 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12135 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
12136 * configure: Regenerate.
12137 * config/aarch64/aarch64.c (aarch64_override_options): Handle
12138 TARGET_FIX_ERR_A53_835769_DEFAULT.
12139 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
12141 * doc/install.texi (aarch64*-*-*): Document
12142 new --enable-fix-cortex-a53-835769 option.
12144 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12145 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
12147 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
12148 (ADJUST_INSN_LENGTH): Define.
12149 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
12150 * config/aarch64/aarch64.c (is_mem_p): New function.
12151 (is_memory_op): Likewise.
12152 (aarch64_prev_real_insn): Likewise.
12153 (is_madd_op): Likewise.
12154 (dep_between_memop_and_curr): Likewise.
12155 (aarch64_madd_needs_nop): Likewise.
12156 (aarch64_final_prescan_insn): Likewise.
12157 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
12158 and -mno-fix-cortex-a53-835769 options.
12160 2014-10-10 Jakub Jelinek <jakub@redhat.com>
12162 PR tree-optimization/63464
12163 * tree-switch-conversion.c (struct case_bit_test): Remove
12164 hi and lo fields, add wide_int mask field.
12165 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
12166 hi/lo fields into wide_int mask operations, optimize by pretending
12167 minval to be 0 if maxval is small enough.
12168 (process_switch): Adjust caller.
12170 2014-10-10 Richard Biener <rguenther@suse.de>
12172 PR tree-optimization/63379
12173 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
12174 a neutral operand for min/max when it is not a reduction chain.
12176 2014-10-10 Richard Biener <rguenther@suse.de>
12178 PR tree-optimization/63476
12179 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
12180 (BB_LIVE_VOP_ON_EXIT): New define.
12181 (create_expression_by_pieces): Assign VUSEs to stmts.
12182 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
12183 (pass_pre::execute): Assert virtual SSA form is up-to-date
12186 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
12188 * lra-assigns.c (assign_by_spills): Error out on spill failure.
12190 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
12192 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
12195 2014-10-09 Richard Biener <rguenther@suse.de>
12197 PR tree-optimization/63380
12198 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
12201 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
12203 * config/avr/avr.opt (mmcu=): Change to have a string value.
12204 (mn-flash=, mskip-bug, march=, mrmw): New options.
12205 (HeaderInclude): New.
12206 (mmcu=): Remove Var / Init clauses.
12207 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
12209 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
12210 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
12211 (SYMBOL_FLAG_IO_LOW): Define.
12212 (avr_device_to_as, avr_device_to_ld): Don't declare.
12213 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
12214 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
12215 (EXTRA_SPEC_FUNCTIONS): Don't define.
12216 (ASM_SPEC): Translate -arch= option to -mmcu= option.
12217 (LINK_SPEC): Translate -arch= option to -m= option.
12218 Don't use device_to_ld / device_to_data_start.
12219 (STARTFILE_SPEC): Now empty.
12220 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
12221 * config/avr/gen-avr-mmcu-specs.c: New file.
12222 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
12223 (s-device-specs): Likewise.
12224 (GCC_PASSES): Add s-device-specs.
12225 (install-driver): Depend on install-device-specs.
12226 (install-device-specs): New rule.
12227 * config/avr/avr.c (avr_option_override): Look up mcu arch by
12228 avr_arch_index and provide fallback initialization for avr_n_flash.
12229 (varasm.h): #include.
12230 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
12231 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
12232 (avr_attribute_table): Add "io", "address" and "io_low".
12233 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
12234 Add special handling for symbols with "io" and/or "address" attributes.
12235 (avr_asm_asm_output_aligned_bss): New function.
12236 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
12237 as appropriate. Handle io_low attribute.
12238 (avr_out_sbxx_branch): Handle symbolic io addresses.
12239 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
12240 avr_n_flash instead of avr_current_device->n_flash.
12241 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
12242 (avr_emit_movmemhi): Likewise.
12243 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
12244 Use TARGET_RMW instead of avr_current_device->dev_attributes.
12245 Don't define avr_current_device->macro (that's the specfile's job).
12246 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
12247 * config/avr/avr.c (avr_2word_insn_p): Likewise.
12248 * config/avr/avr.md (*cpse.ne): Likewise.
12249 (mov<mode>): Use avr_eval_addr_attrib.
12250 (cbi): Change constraint for low_io_address_operand operand to "i".
12251 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
12252 * config/avr/predicates.md (io_address_operand):
12253 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
12254 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
12255 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
12257 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
12258 * config/avr/genmultilib.awk: Use -march=.
12259 Remove Multilib matches processing.
12260 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
12261 * config/avr/avr-arch.h: Add double include guard.
12262 (avr_mcu_t) <library_name>: Update comment.
12263 * config/avr/driver-avr.c (avr_device_to_as): Delete.
12264 (avr_device_to_ld, avr_device_to_data_start): Likewise.
12265 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
12266 (avr_device_to_sp8): Likewise.
12267 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
12269 * doc/extend.texi (io, address): Document new AVR variable attributes.
12270 (io_low): Likewise.
12272 2014-10-09 Marek Polacek <polacek@redhat.com>
12274 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
12276 2014-10-08 Richard Biener <rguenther@suse.de>
12278 PR tree-optimization/61969
12279 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
12282 2014-10-09 Richard Biener <rguenther@suse.de>
12284 PR tree-optimization/63445
12285 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
12286 overflow for non-equality compares.
12288 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
12290 PR rtl-optimization/57003
12291 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
12292 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
12293 killing regs_invalidated_by_call.
12295 2014-10-08 Teresa Johnson <tejohnson@google.com>
12297 PR bootstrap/63432.
12298 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
12299 (ssa_fix_duplicate_block_edges): Invoke it.
12300 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
12302 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
12305 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
12306 atomic_fetch_<fetchop_name>si_hard,
12307 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
12308 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
12309 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
12310 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
12312 2014-10-08 Rong Xu <xur@google.com>
12314 * gcov-tool.c (profile_overlap): New driver function
12315 to compute profile overlap.
12316 (print_overlap_usage_message): New.
12317 (overlap_usage): New.
12319 (print_usage): Add calls to overlap function.
12321 * doc/gcov-tool.texi: Add documentation.
12323 2014-10-08 Steve Ellcey <sellcey@mips.com>
12325 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
12326 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
12328 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
12330 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
12331 pattern matching of MEM_REF.
12332 (check_stmt_for_type_change): Update.
12334 2014-10-08 Steve Ellcey <sellcey@mips.com>
12336 * config/mips/linux64.h: Remove.
12337 * config/mips/gnu-user64.h: Remove.
12338 * gcc.config (mips*-*-*): Remove references to linux64.h and
12340 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
12341 with modified version from gnu-user64.h.
12342 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
12343 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
12344 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
12346 (GNU_USER_LINK_EMULATION64): Ditto.
12347 (GNU_USER_LINK_EMULATIONN32): Ditto.
12348 (GLIBC_DYNAMIC_LINKER32): Ditto.
12349 (GLIBC_DYNAMIC_LINKER64): Ditto.
12350 (GLIBC_DYNAMIC_LINKERN32): Ditto.
12351 (UCLIBC_DYNAMIC_LINKER32): Ditto.
12352 (UCLIBC_DYNAMIC_LINKER64): Ditto.
12353 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
12354 (BIONIC_DYNAMIC_LINKERN32): Ditto.
12355 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
12356 (GLIBC_DYNAMIC_LINKER): Delete.
12357 (UCLIBC_DYNAMIC_LINKER): Delete.
12359 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
12360 Richard Biener <rguenther@suse.de>
12362 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
12363 Get address space from operand 0 (BASE).
12365 2014-10-07 Iain Sandoe <iain@codesourcery.com>
12368 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
12370 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
12372 * dwarf2out.c: Remove current_function_has_inlines.
12373 (gen_subprogram_die): Same.
12374 (gen_inlined_subroutine_die): Same.
12376 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
12378 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
12380 (_addcarry_u64): Ditto.
12381 (_addcarryx_u64): Ditto.
12383 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
12385 * cgraph.h (cgraph_node::get_fun): Declare.
12386 * cgraph.c (cgraph_node::get_fun): New method.
12387 * ipa-inline.c (can_inline_edge_p): Use it.
12389 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
12391 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
12392 and -ftrapping-math.
12393 * lto-wrapper.c (merge_and_complain): Likewise.
12394 (run_gcc): Likewise.
12396 2014-10-06 Rong Xu <xur@google.com>
12398 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
12399 * tree-profile.c: (params.h): New include.
12400 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
12401 and __gcov_indirect_call_topn_counters for
12402 indirect_call_topn_profile.
12403 (gimple_init_edge_profiler): New decls for
12404 __gcov_indirect_call_topn_profiler.
12405 (gimple_gen_ic_profiler): Generate the correct profiler call.
12406 (gimple_gen_ic_func_profiler): Fix format.
12407 * value-prof.c (params.h): New include.
12408 (dump_histogram_value): Hanlde indirect_call_topn counters.
12409 (stream_in_histogram_value): Ditto.
12410 (gimple_indirect_call_to_profile): Use indirect_call_topn
12411 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
12412 (gimple_find_values_to_profile): Hanlde indirect_call_topn
12414 * value-prof.h (enum hist_type): Histrogram type for
12415 indirect_call_topn counters.
12416 * profile.c (instrument_values): Instrument
12417 indirect_call_topn counters.
12419 2014-10-06 Rong Xu <xur@google.com>
12421 * Makefile.in: Fix dependence.
12422 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
12423 indirect call topn profiler.
12424 * gcov-io.h: Ditto.
12426 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
12428 * calls.c (expand_call): Do not use the target as the return slot if
12429 it is not sufficiently aligned.
12431 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12433 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
12434 discussion of permutes and why we don't handle them.
12436 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
12438 * config/sparc/predicates.md (int_register_operand): Delete.
12440 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
12442 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
12444 2014-10-06 Jakub Jelinek <jakub@redhat.com>
12446 * ubsan.h (ubsan_get_source_location): New prototype.
12447 * ubsan.c (ubsan_source_location_type): New variable.
12448 Function renamed to ...
12449 (ubsan_get_source_location_type): ... this. Cache
12450 return value in ubsan_source_location_type variable.
12451 (ubsan_source_location, ubsan_create_data): Use
12452 ubsan_get_source_location_type instead of
12453 ubsan_source_location_type.
12454 * asan.c (asan_protect_global): Don't protect globals
12455 with ubsan_get_source_location_type () type.
12456 (asan_add_global): Provide global decl location info
12459 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
12461 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
12464 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
12466 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
12468 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
12470 (ipa_polymorphic_call_context::dump): Fix formating.
12471 (walk_ssa_copies): Add logic avoiding loops; update uses.
12472 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
12474 2014-10-02 Mark Wielaard <mjw@redhat.com>
12477 * dwarf2out.c (gen_subprogram_die): When a member function is
12478 explicitly deleted then add a DW_AT_GNU_deleted attribute.
12479 * langhooks.h (struct lang_hooks_for_decls): Add
12480 function_decl_deleted_p langhook.
12481 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
12482 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
12484 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
12486 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
12487 NULL pointer checks.
12488 (ipa_polymorphic_call_context::get_dynamic_type): Return true
12489 if type doesn't change.
12490 * cgraph.h (cgraph_indirect_call_info): New flag.
12491 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
12492 (cgraph_node::dump): Dump it.
12493 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
12494 of context.get_dynamic_type.
12495 (ipa_make_edge_direct_to_target): Do not speculate
12496 edge that is already speuclative.
12497 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
12498 speculate to __builtin_unreachable
12499 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
12501 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
12503 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
12505 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
12506 get_dynamic_type; drop TODO.
12507 * ipa-polymorphic-call.c
12508 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
12509 for otr_type to be unknown.
12511 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
12513 * common/config/score/score-common.c: Remove.
12514 * config.gcc: Remove support for score-*.
12515 * config/score/constraints.md: Remove.
12516 * config/score/elf.h: Remove.
12517 * config/score/predicates.md: Remove.
12518 * config/score/score-conv.h: Remove.
12519 * config/score/score-generic.md: Remove.
12520 * config/score/score-modes.def: Remove.
12521 * config/score/score-protos.h: Remove.
12522 * config/score/score.c: Remove.
12523 * config/score/score.h: Remove.
12524 * config/score/score.md: Remove.
12525 * config/score/score.opt: Remove.
12526 * doc/md.texi: Don't document score-*.
12528 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
12531 * genconditions.c: Directly include ggc.h before rtl.h.
12533 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
12535 * ipa-polymorphic-call.c
12536 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
12537 code determining speculative type.
12538 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
12540 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12542 * altivec.md (altivec_lvsl): New define_expand.
12543 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
12544 (altivec_lvsr): New define_expand.
12545 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
12546 * rs6000.c (rs6000_expand_builtin): Change to use
12547 altivec_lvs[lr]_direct; remove commented-out code.
12549 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12551 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
12552 Issue a warning message when vec_lvsl or vec_lvsr is used with a
12553 little endian target.
12555 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
12557 * tree-pretty-print.c (dump_location): Make it extern. Dump also
12559 * tree-pretty-print.h (dump_location): Declare.
12560 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
12561 (pp_gimple_stmt_1): Likewise.
12562 (dump_implicit_edges): Likewise.
12563 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
12567 2014-10-03 David Malcolm <dmalcolm@redhat.com>
12569 * gcc.c (driver::global_initializations): Remove "const" so
12570 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
12571 and decoded_options_count.
12573 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
12575 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
12577 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
12578 TARGET_E500_DOUBLE case here.
12580 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
12585 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
12587 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
12589 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
12590 * lto-cgraph.c (lto_output_edge, input_edge): Stream
12591 in_polymorphic_cdtor
12592 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
12593 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
12594 * cgraphclones.c (cgraph_edge::clone): Likewise.
12595 * ipa-prop.c (update_jump_functions_after_inlining,
12596 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
12597 to possible_dynamic_type_change.
12598 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
12599 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
12600 IN_POLY_CDOTR argument.
12602 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
12603 for BASE and OUTER_TYPE being NULL.
12604 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
12605 in_poly_cdtor parameter.
12607 2014-10-03 Jakub Jelinek <jakub@redhat.com>
12609 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
12610 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
12612 (expand_vec_perm_1): Likewise.
12614 2014-10-03 Jakub Jelinek <jakub@redhat.com>
12615 Uros Bizjak <ubizjak@gmail.com>
12617 PR tree-optimization/61403
12618 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
12619 error in comment. Also optimize 256-bit vectors for AVX2
12620 or AVX (floating vectors only), provided the first permutation
12621 can be performed in one insn.
12623 2014-10-03 David Malcolm <dmalcolm@redhat.com>
12625 * gcc.c (class driver): New class.
12626 (main): Reimplement in terms of driver::main, moving most of the
12627 locals to be locals within individual methods of class driver.
12628 The remaining locals "explicit_link_files", "decoded_options" and
12629 "decoded_options_count" are used by multiple driver:: methods, and
12630 so become member data. Doing so isolates the argc/argv reads and
12631 writes. Replace "goto out" with a special exit code from
12632 new method driver::prepare_infiles. Split out the old
12633 implementation of main into the following...
12634 (driver::main): New function, corresponding to the old "main"
12636 (driver::set_progname): New function, taken from the old
12637 "main" implementation.
12638 (driver::expand_at_files): Likewise.
12639 (driver::decode_argv): Likewise.
12640 (driver::global_initializations): Likewise.
12641 (driver::build_multilib_strings): Likewise.
12642 (driver::set_up_specs): Likewise.
12643 (driver::putenv_COLLECT_GCC): Likewise.
12644 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
12645 (driver::handle_unrecognized_options): Likewise.
12646 (driver::maybe_print_and_exit): Likewise.
12647 (driver::prepare_infiles): Likewise.
12648 (driver::do_spec_on_infiles): Likewise.
12649 (driver::maybe_run_linker): Likewise.
12650 (driver::final_actions): Likewise.
12651 (driver::get_exit_code): Likewise.
12653 2014-10-03 Yury Gribov <y.gribov@samsung.com>
12655 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
12656 don't emit empty ctors.
12658 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
12660 * convert.c (convert_to_integer): Do not introduce useless conversions
12661 between integral types.
12663 2014-10-03 David Sherwood <david.sherwood@arm.com>
12665 * ira-int.h (ira_allocno): Mark hard_regno as signed.
12667 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
12669 * lra-constraints.c (inherit_in_ebb): Handle calls with
12670 multiple return values.
12671 * caller-save.c (save_call_clobbered_regs): Likewise.
12673 2014-10-03 Jakub Jelinek <jakub@redhat.com>
12675 * tree-vect-data-refs.c (vect_permute_load_chain,
12676 vect_shift_permute_load_chain): Fix a typo in temporary var names,
12677 suffle3 to shuffle3.
12680 * omp-low.c (taskreg_contexts): New variable.
12681 (scan_omp_parallel): Push newly created context into taskreg_contexts
12682 vector and move record layout code to finish_taskreg_scan.
12683 (scan_omp_task): Likewise.
12684 (finish_taskreg_scan): New function.
12685 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
12686 vector elements and release it.
12689 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
12690 of palignr arguments can't be used due to min 0 or max - min
12691 too high, try also op0, op1 order of palignr arguments.
12693 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
12695 * cgraph.h (ipa_polymorphic_call_context):
12696 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
12697 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
12698 * ipa-polymorphic-call.c
12699 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
12700 past end of dynamic types.
12701 (ipa_polymorphic_call_context::stream_out,
12702 speculative_outer_type): Stream dynamic flag.
12703 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
12704 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
12706 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
12708 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
12709 * ipa-prop.c (update_jump_functions_after_inlining,
12710 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
12712 2014-10-02 Teresa Johnson <tejohnson@google.com>
12714 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
12715 up when synthesizing counts to avoid rounding errors.
12717 2014-10-02 Teresa Johnson <tejohnson@google.com>
12719 PR middle-end/63422
12720 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
12721 asserts to handle incoming insanities.
12723 2014-10-02 Martin Jambor <mjambor@suse.cz>
12725 PR tree-optimization/63375
12726 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
12729 2014-10-02 Olivier Hainque <hainque@adacore.com>
12731 * Makefile.in (CROSS): Define, to @CROSS.
12733 2014-10-02 Jakub Jelinek <jakub@redhat.com>
12736 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
12737 if it expands to a single insn only.
12738 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
12739 fail unless in_order is true. Add forward declaration.
12740 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
12741 is useful for one_operand_p.
12742 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
12744 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
12746 * cgraphclones.c (build_function_type_skip_args): Do not make new
12747 type variant of old.
12749 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
12751 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
12752 when speculation is added.
12753 (ipa_edge_args): Add polymorphic_call_contexts.
12754 (ipa_get_ith_polymorhic_call_context): New accesor.
12755 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
12756 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
12757 (ipa_compute_jump_functions_for_edge): Compute contexts.
12758 (update_jump_functions_after_inlining): Update contexts.
12759 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
12760 update dumping; add speculative edge creation.
12761 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
12763 (update_indirect_edges_after_inlining): Pass down context.
12764 (ipa_edge_duplication_hook): Duplicate contexts.
12765 (ipa_write_node_info): Stream out contexts.
12766 (ipa_read_node_info): Stream in contexts.
12767 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
12769 (try_speculative_devirtualization): New function.
12770 * ipa-utils.h (try_speculative_devirtualization): Declare.
12772 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
12774 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
12775 dumping during WPA.
12777 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
12779 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
12782 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
12784 * ipa-polymorphic-call.c
12785 (ipa_polymorphic_call_context::restrict_to_inner_class):
12786 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
12787 use speculation_consistent_p to do so; Add CONSDER_BASES
12788 and CONSIDER_PLACEMENT_NEW parameters.
12789 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
12790 short circuit obvious cases.
12791 (ipa_polymorphic_call_context::dump): Improve formatting.
12792 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
12793 combine_speculation_with to record speculations; Do not ICE when
12794 object is located in pointer type decl; do not ICE for methods
12795 of UNION_TYPE; do not record nonpolymorphic types.
12796 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
12797 (ipa_polymorphic_call_context::combine_speculation_with): New method.
12798 (ipa_polymorphic_call_context::combine_with): New method.
12799 (ipa_polymorphic_call_context::make_speculative): Move here; use
12800 combine speculation.
12801 * cgraph.h (ipa_polymorphic_call_context): Update
12802 restrict_to_inner_class prototype; add offset_by, make_speculative,
12803 combine_with, useless_p, combine_speculation_with and
12804 speculation_consistent_p methods.
12805 (ipa_polymorphic_call_context::offset_by): New method.
12806 (ipa_polymorphic_call_context::useless_p): New method.
12808 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
12810 PR rtl-optimization/62151
12811 * combine.c (can_combine_p): Allow the destination register of INSN
12812 to be clobbered in I3.
12813 (subst): Do not substitute into clobbers of registers.
12815 2014-10-01 Jakub Jelinek <jakub@redhat.com>
12818 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
12819 offset, TARGET_MEM_REF and SSA_NAME.
12821 * config/i386/i386.c (expand_vec_perm_palignr): Handle
12822 256-bit vectors for TARGET_AVX2.
12824 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
12825 dfirst permutation.
12828 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
12829 argument to avx2_permv2ti.
12831 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12833 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
12835 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
12837 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
12838 (fmod<mode>3): Ditto.
12839 (fpremxf4_i387): Ditto.
12840 (reminderxf3): Ditto.
12841 (reminder<mode>3): Ditto.
12842 (fprem1xf4_i387): Ditto.
12844 2014-09-30 Teresa Johnson <tejohnson@google.com>
12846 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
12847 duplicate_blocks bitmap.
12848 (remove_ctrl_stmt_and_useless_edges): Ditto.
12849 (create_block_for_threading): Ditto.
12850 (compute_path_counts): New function.
12851 (update_profile): Ditto.
12852 (recompute_probabilities): Ditto.
12853 (update_joiner_offpath_counts): Ditto.
12854 (freqs_to_counts_path): Ditto.
12855 (clear_counts_path): Ditto.
12856 (ssa_fix_duplicate_block_edges): Update profile info.
12857 (ssa_create_duplicates): Pass new parameter.
12858 (ssa_redirect_edges): Remove old profile update.
12859 (thread_block_1): New duplicate_blocks bitmap,
12860 remove old profile update.
12861 (thread_single_edge): Pass new parameter.
12863 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
12865 PR middle-end/62120
12866 * varasm.c (decode_reg_name_and_count): Check availability for
12867 registers from ADDITIONAL_REGISTER_NAMES.
12869 2014-09-30 David Malcolm <dmalcolm@redhat.com>
12872 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
12873 (PLUGIN_HEADERS): Add pass-instances.def.
12875 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
12877 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
12879 * config/aarch64/aarch64-simd.md
12880 (aarch64_sqdmull_laneq<mode>): Expand iterator.
12881 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
12882 (vqdmulls_lane_s32): Fix return type.
12883 (vqdmulls_laneq_s32): New.
12885 2014-09-30 Jakub Jelinek <jakub@redhat.com>
12887 PR inline-asm/63282
12888 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
12889 or invert_jump_1 if jump isn't any_condjump_p.
12891 2014-09-30 Terry Guo <terry.guo@arm.com>
12893 * config/arm/arm-cores.def (cortex-m7): New core name.
12894 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
12896 * config/arm/arm-tables.opt: Regenerated.
12897 * config/arm/arm-tune.md: Regenerated.
12898 * config/arm/arm.h (TARGET_VFP5): New macro.
12899 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
12900 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
12901 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
12902 * doc/invoke.texi: Document new cpu and fpu names.
12904 2014-09-30 Jiong Wang <jiong.wang@arm.com>
12906 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
12907 before sinking insn.
12909 2014-09-30 David Sherwood <david.sherwood@arm.com>
12911 * ira-int.h (ira_allocno): Add "wmode" field.
12912 * ira-build.c (create_insn_allocnos): Add new "parent" function
12914 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
12915 that cannot be accessed in wmode.
12917 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
12919 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
12922 2014-09-29 Andi Kleen <ak@linux.intel.com>
12924 * opts.c (print_filtered_help): Print --param min/max/default
12927 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
12929 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
12931 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
12933 * tree-vrp.c (get_single_symbol): New function.
12934 (build_symbolic_expr): Likewise.
12935 (symbolic_range_based_on_p): New predicate.
12936 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
12937 for PLUS and MINUS. Do not drop symbolic ranges at the end.
12938 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
12939 operand is symbolic and based on the other operand.
12941 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
12943 * config/microblaze/microblaze.md (call_internal1): Use VOID
12944 instead of SI to fix "((void (*)(void)) 0)()" issue
12946 2014-09-29 Nick Clifton <nickc@redhat.com>
12948 * config/msp430/msp430.c (msp430_expand_prologue): Return a
12949 CLOBBER rtx for naked functions.
12950 (msp430_expand_epilogue): Likewise.
12951 (msp430_use_f5_series_hwmult): Cache result.
12952 (use_32bit_hwmult): Cache result.
12953 (msp430_no_hwmult): New function.
12954 (msp430_output_labelref): Use it.
12956 2014-09-29 Jakub Jelinek <jakub@redhat.com>
12958 PR middle-end/63247
12959 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
12960 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
12961 use the alignment of avar rather than ovar.
12963 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
12965 * config/pa/pa.c (pa_output_function_epilogue): Only update
12966 last_address when a nonnote insn is found.
12968 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
12971 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
12973 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
12976 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
12977 fix pasto in checking array size.
12979 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
12981 PR middle-end/35545
12982 * passes.def (pass_tracer): Move before last dominator pass.
12984 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
12986 * gcc.c (try_generate_repro): Remove argument "prog". Change all
12988 (run_attempt): Handle errors of "pex_run" invocation.
12990 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
12992 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
12993 (CC1_SPEC): Define.
12994 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
12995 (TARGET_ASAN_SHADOW_OFFSET): Define.
12997 2014-09-26 Martin Liska <mliska@suse.cz>
12999 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
13001 * cgraph.h: Likewise.
13002 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
13003 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
13004 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
13005 * tree-ssa-alias.h: Likewise.
13007 2014-09-26 Jakub Jelinek <jakub@redhat.com>
13008 Max Ostapenko <m.ostapenko@partner.samsung.com>
13010 * common.opt: New option.
13011 * doc/invoke.texi: Describe new option.
13012 * gcc.c (execute): Don't free first string early, but at the end
13013 of the function. Call retry_ice if compiler exited with
13015 (main): Factor out common code.
13016 (print_configuration): New function.
13017 (files_equal_p): Likewise.
13018 (check_repro): Likewise.
13019 (run_attempt): Likewise.
13020 (do_report_bug): Likewise.
13021 (append_text): Likewise.
13022 (try_generate_repro): Likewise
13024 2014-09-25 Andi Kleen <ak@linux.intel.com>
13026 * config/i386/i386.c (x86_print_call_or_nop): New function.
13027 (x86_function_profiler): Support -mnop-mcount and
13029 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
13030 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
13032 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
13034 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
13035 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
13036 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
13039 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
13041 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
13042 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
13043 types_odr_comparable): Declare.
13044 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
13045 * ipa-polymorphic-call.c: New file.
13046 (contains_polymorphic_type_p, possible_placement_new,
13047 ipa_polymorphic_call_context::restrict_to_inner_class,
13048 contains_type_p, decl_maybe_in_construction_p,
13049 ipa_polymorphic_call_context::stream_out,
13050 ipa_polymorphic_call_context::debug,
13051 ipa_polymorphic_call_context::stream_in,
13052 ipa_polymorphic_call_context::set_by_decl,
13053 ipa_polymorphic_call_context::set_by_invariant,
13055 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
13056 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
13057 extr_type_from_vtbl_ptr_store, record_known_type
13058 check_stmt_for_type_change,
13059 ipa_polymorphic_call_context::get_dynamic_type): Move here from
13061 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
13062 and streamer-hooks.h
13063 (contains_polymorphic_type_p, possible_placement_new,
13064 ipa_polymorphic_call_context::restrict_to_inner_class,
13065 contains_type_p, decl_maybe_in_construction_p,
13066 ipa_polymorphic_call_context::stream_out,
13067 ipa_polymorphic_call_context::debug,
13068 ipa_polymorphic_call_context::stream_in,
13069 ipa_polymorphic_call_context::set_by_decl,
13070 ipa_polymorphic_call_context::set_by_invariant,
13072 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
13073 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
13074 extr_type_from_vtbl_ptr_store, record_known_type
13075 check_stmt_for_type_change,
13076 ipa_polymorphic_call_context::get_dynamic_type): Move to
13077 ipa-polymorphic-call.c
13078 (type_all_derivations_known_p, types_odr_comparable,
13079 types_must_be_same_for_odr): Export.
13080 (type_known_to_have_no_deriavations_p): New function.
13081 * Makefile.in: Add ipa-polymorphic-call.c
13083 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
13085 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
13086 for better storage.
13087 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
13088 (possible_polymorphic_call_targets): Instead of computing both
13089 speculative and non-speculative answers, do just one at a time.
13090 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
13091 (dump_targets): Break out from ...
13092 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
13093 and non-speculative lists.
13094 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
13095 * ipa-utils.h (possible_polymorphic_call_targets): Update.
13097 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
13099 PR rtl-optimization/63348
13100 * emit-rtl.c (try_split): Do not emit extra barrier.
13102 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
13104 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
13105 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
13107 (aarch64_<sur>shll2_n<mode>): Likewise.
13108 (aarch64_<sur>shr_n<mode>): Likewise.
13109 (aarch64_<sur>sra_n<mode>: Likewise.
13110 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
13111 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
13112 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
13113 * config/aarch64/iterators.md (ve_mode): New.
13114 (offsetlr): Remap to infix text for use in new predicates.
13115 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
13116 (aarch64_simd_shift_imm_hi): Likewise.
13117 (aarch64_simd_shift_imm_si): Likewise.
13118 (aarch64_simd_shift_imm_di): Likewise.
13119 (aarch64_simd_shift_imm_offset_qi): Likewise.
13120 (aarch64_simd_shift_imm_offset_hi): Likewise.
13121 (aarch64_simd_shift_imm_offset_si): Likewise.
13122 (aarch64_simd_shift_imm_offset_di): Likewise.
13123 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
13124 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
13125 (aarch64_simd_shift_imm_bitsize_si): Likewise.
13126 (aarch64_simd_shift_imm_bitsize_di): Likewise.
13128 2014-09-25 Jiong Wang <jiong.wang@arm.com>
13130 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
13131 new created BB as the intersection of live-in from "old_dest" and
13132 live-out from "bb".
13134 2014-09-25 Felix Yang <felix.yang@huawei.com>
13136 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
13137 * genautomata.c (merge_states): Ditto.
13139 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
13142 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
13143 in instruction sequence.
13145 2014-09-25 Nick Clifton <nickc@redhat.com>
13148 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
13149 in instruction sequence.
13151 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
13154 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
13155 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
13157 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
13158 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13159 Anna Tikhonova <anna.tikhonova@intel.com>
13160 Ilya Tocar <ilya.tocar@intel.com>
13161 Andrey Turetskiy <andrey.turetskiy@intel.com>
13162 Ilya Verbin <ilya.verbin@intel.com>
13163 Kirill Yukhin <kirill.yukhin@intel.com>
13164 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13166 * config/i386/sse.md
13167 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
13168 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
13169 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
13170 (define_expand "<avx512>_perm<mode>_mask"): ... this.
13171 Use VI8F_256_512 mode iterator.
13172 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
13173 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
13175 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
13176 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13177 Anna Tikhonova <anna.tikhonova@intel.com>
13178 Ilya Tocar <ilya.tocar@intel.com>
13179 Andrey Turetskiy <andrey.turetskiy@intel.com>
13180 Ilya Verbin <ilya.verbin@intel.com>
13181 Kirill Yukhin <kirill.yukhin@intel.com>
13182 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13184 * config/i386/sse.md
13185 (define_insn "avx_movshdup256<mask_name>"): Add masking.
13186 (define_insn "sse3_movshdup<mask_name>"): Ditto.
13187 (define_insn "avx_movsldup256<mask_name>"): Ditto.
13188 (define_insn "sse3_movsldup<mask_name>"): Ditto.
13189 (define_insn "vec_dupv2df<mask_name>"): Ditto.
13190 (define_insn "*vec_concatv2df"): Add EVEX version.
13192 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
13193 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13194 Anna Tikhonova <anna.tikhonova@intel.com>
13195 Ilya Tocar <ilya.tocar@intel.com>
13196 Andrey Turetskiy <andrey.turetskiy@intel.com>
13197 Ilya Verbin <ilya.verbin@intel.com>
13198 Kirill Yukhin <kirill.yukhin@intel.com>
13199 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13201 * config/i386/sse.md
13202 (define_insn "vec_set<mode>_0"): Add EVEX version.
13204 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
13205 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13206 Anna Tikhonova <anna.tikhonova@intel.com>
13207 Ilya Tocar <ilya.tocar@intel.com>
13208 Andrey Turetskiy <andrey.turetskiy@intel.com>
13209 Ilya Verbin <ilya.verbin@intel.com>
13210 Kirill Yukhin <kirill.yukhin@intel.com>
13211 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13213 * config/i386/sse.md
13215 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
13217 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
13218 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
13219 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
13220 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
13221 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
13222 (define_expand "sse2_cvtpd2ps_mask): New.
13223 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
13224 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
13226 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
13227 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13228 Anna Tikhonova <anna.tikhonova@intel.com>
13229 Ilya Tocar <ilya.tocar@intel.com>
13230 Andrey Turetskiy <andrey.turetskiy@intel.com>
13231 Ilya Verbin <ilya.verbin@intel.com>
13232 Kirill Yukhin <kirill.yukhin@intel.com>
13233 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13235 * config/i386/i386.c
13236 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
13237 (ufix_notruncv8dfv8si2_mask_round): ... this.
13238 * config/i386/sse.md
13239 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
13240 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
13241 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
13242 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
13243 (define_expand "sse2_cvtpd2dq"): Delete.
13244 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
13245 make 2nd operand const0 vector.
13246 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
13248 (define_mode_attr pd2udqsuff): New.
13250 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
13251 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
13252 (define_insn "*avx_cvttpd2dq256_2"): Delete.
13253 (define_expand "sse2_cvttpd2dq"): Ditto.
13254 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
13255 make 2nd operand const0 vector.
13257 2014-09-25 Jakub Jelinek <jakub@redhat.com>
13259 PR tree-optimization/63341
13260 * tree-vectorizer.h (vect_create_data_ref_ptr,
13261 vect_create_addr_base_for_vector_ref): Add another tree argument
13262 defaulting to NULL_TREE.
13263 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
13264 argument, pass it down to vect_create_addr_base_for_vector_ref.
13265 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
13266 add that to base_offset too if non-NULL.
13267 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
13268 for dr_explicit_realign_optimized set it to vector byte size
13269 - 1 instead of setting offset, pass byte_offset down to
13270 vect_create_data_ref_ptr.
13272 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
13274 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
13275 forgotten debug output; canonicalize querries more wtih LTO.
13277 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
13279 * cgraph.h (class ipa_polymorphic_call_context): Move here from
13280 ipa-utils.h; add stream_int and stream_out methods.
13281 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
13282 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
13283 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
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): Move here from
13290 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
13291 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
13292 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
13293 ipa_polymorphic_call_context::clear_speculation,
13294 ipa_polymorphic_call_context::clear_outer_type): Likewise.
13295 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
13297 (ipa_polymorphic_call_context::stream_out): New method.
13298 (ipa_polymorphic_call_context::stream_in): New method.
13299 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
13300 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
13302 (ipa_analyze_call_uses): Simplify.
13303 (update_indirect_edges_after_inlining): Do not care about outer_type.
13304 (ipa_write_indirect_edge_info): Update.
13305 (ipa_write_indirect_edge_info): Likewise.
13306 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
13307 (dump_edge_flags): Break out from ...
13308 (cgraph_node::dump): ... here; dump indirect edges.
13310 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
13312 * ipa-utils.h (polymorphic_call_context): Add
13313 metdhos dump, debug and clear_outer_type.
13314 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
13315 (ipa_polymorphic_call_context::clear_outer_type): New method.
13316 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
13317 * ipa-devirt.c (types_odr_comparable): New function.
13318 (types_must_be_same_for_odr): New function.
13319 (odr_subtypes_equivalent_p): Simplify.
13320 (possible_placement_new): Break out from ...
13321 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
13322 be more cuatious about returning false in cases the context may be
13323 valid in derived type or via placement new.
13324 (contains_type_p): Clear maybe_derived_type
13325 (ipa_polymorphic_call_context::dump): New method.
13326 (ipa_polymorphic_call_context::debug): New method.
13327 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
13328 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
13329 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
13330 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
13331 to suceed on all valid cases; remove confused sanity check.
13332 (dump_possible_polymorphic_call_targets): Simplify.
13334 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
13336 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
13337 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
13338 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
13339 varpool.c: Rename all instances of DECL_ABSTRACT to
13342 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
13344 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
13345 special handling for stores whose SET_SRC is an UNSPEC (such as
13348 2014-09-24 Jiong Wang <jiong.wang@arm.com>
13350 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
13351 !REG_P (src) to release more instruction sink opportunities.
13353 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
13355 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
13356 move costs for 128-bit types.
13358 2014-09-24 Martin Jambor <mjambor@suse.cz>
13360 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
13361 when duplicating a PASS_THROUGH jump function when creating a
13364 2014-09-24 Marek Polacek <polacek@redhat.com>
13368 * asan.c (maybe_instrument_call): Add default case.
13369 * ipa-pure-const.c (special_builtin_state): Likewise.
13370 * predict.c (expr_expected_value_1): Likewise.
13371 * lto-streamer-out.c (write_symbol): Initialize variable.
13373 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13375 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
13377 (vmuld_laneq_f64): Likewise.
13378 (vmuls_lane_f32): Likewise.
13379 (vmuls_laneq_f32): Likewise.
13381 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
13384 * varpool.c (varpool_node::add): Pass decl attributes
13385 to lookup_attribute.
13387 2014-09-24 Jakub Jelinek <jakub@redhat.com>
13390 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
13392 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
13394 PR tree-optimization/63266
13395 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
13396 marker for unknown byte value.
13397 (MARKER_MASK): New macro.
13398 (MARKER_BYTE_UNKNOWN): New macro.
13399 (HEAD_MARKER): New macro.
13400 (do_shift_rotate): Mark bytes with unknown values due to sign
13401 extension when doing an arithmetic right shift. Replace hardcoded
13402 mask for marker by new MARKER_MASK macro.
13403 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
13404 numbers accordingly.
13406 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
13407 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13408 Anna Tikhonova <anna.tikhonova@intel.com>
13409 Ilya Tocar <ilya.tocar@intel.com>
13410 Andrey Turetskiy <andrey.turetskiy@intel.com>
13411 Ilya Verbin <ilya.verbin@intel.com>
13412 Kirill Yukhin <kirill.yukhin@intel.com>
13413 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13415 * config/i386/sse.md
13417 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
13419 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
13420 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
13422 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
13423 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13424 Anna Tikhonova <anna.tikhonova@intel.com>
13425 Ilya Tocar <ilya.tocar@intel.com>
13426 Andrey Turetskiy <andrey.turetskiy@intel.com>
13427 Ilya Verbin <ilya.verbin@intel.com>
13428 Kirill Yukhin <kirill.yukhin@intel.com>
13429 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13431 * config/i386/sse.md
13432 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
13433 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
13434 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
13435 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
13436 (define_expand "avx512vl_pshuflw_mask"): New.
13437 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
13438 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
13439 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
13440 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
13441 (define_expand "avx512vl_pshufhw_mask"): New.
13442 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
13444 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
13445 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13446 Anna Tikhonova <anna.tikhonova@intel.com>
13447 Ilya Tocar <ilya.tocar@intel.com>
13448 Andrey Turetskiy <andrey.turetskiy@intel.com>
13449 Ilya Verbin <ilya.verbin@intel.com>
13450 Kirill Yukhin <kirill.yukhin@intel.com>
13451 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13453 * config/i386/i386.c
13454 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
13455 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
13456 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
13457 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
13458 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
13459 * config/i386/sse.md
13460 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
13462 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
13463 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
13465 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
13466 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
13467 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
13468 (define_expand "avx512vl_pshufd_mask"): New.
13469 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
13471 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
13472 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13473 Anna Tikhonova <anna.tikhonova@intel.com>
13474 Ilya Tocar <ilya.tocar@intel.com>
13475 Andrey Turetskiy <andrey.turetskiy@intel.com>
13476 Ilya Verbin <ilya.verbin@intel.com>
13477 Kirill Yukhin <kirill.yukhin@intel.com>
13478 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13480 * config/i386/i386.c
13481 (CODE_FOR_avx2_extracti128): Rename to ...
13482 (CODE_FOR_avx_vextractf128v4di): this.
13483 (CODE_FOR_avx2_inserti128): Rename to ...
13484 (CODE_FOR_avx_vinsertf128v4di): this.
13485 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
13486 CODE_FOR_avx_vextractf128v4di.
13487 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
13488 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
13489 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
13490 CODE_FOR_avx512vl_vinsertv8si.
13491 * config/i386/sse.md
13493 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
13494 AVX512_VEC mode iterator.
13496 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
13499 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
13500 AVX512_VEC_2 mode iterator.
13501 (define_insn "vec_set_lo_<mode><mask_name>"): New.
13502 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
13503 (define_expand "avx512vl_vinsert<mode>"): Ditto.
13504 (define_insn "avx2_vec_set_lo_v4di"): Delete.
13505 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
13506 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
13507 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
13508 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
13509 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
13510 (define_expand "avx2_extracti128"): Delete.
13511 (define_expand "avx2_inserti128"): Ditto.
13513 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
13514 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13515 Anna Tikhonova <anna.tikhonova@intel.com>
13516 Ilya Tocar <ilya.tocar@intel.com>
13517 Andrey Turetskiy <andrey.turetskiy@intel.com>
13518 Ilya Verbin <ilya.verbin@intel.com>
13519 Kirill Yukhin <kirill.yukhin@intel.com>
13520 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13522 * config/i386/sse.md
13523 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
13524 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
13525 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
13526 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
13527 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
13528 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
13529 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
13530 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
13531 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
13532 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
13533 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
13534 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
13535 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
13537 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
13539 PR rtl-optimization/63210
13540 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
13541 HARD_REGNO is not available for CONFLICT_A.
13543 2014-09-23 Andi Kleen <ak@linux.intel.com>
13545 * cgraph.h (symtab_node): Add no_reorder attribute.
13546 (symbol_table::output_asm_statements): Remove.
13547 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
13548 (cgraph_node::create_version_clone): Dito.
13549 (symbol_table::output_asm_statements): Remove.
13550 * trans-mem.c (ipa_tm_create_version_alias): Dito.
13551 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
13552 (output_in_order): Add no_reorder flag. Only handle no_reorder
13554 (symbol_table::compile): Add separate pass for no_reorder nodes.
13555 (process_common_attributes): Set no_reorder flag in symtab node.
13557 (process_function_and_variable_attributes): Pass symtab nodes to
13558 process_common_attributes.
13559 * doc/extend.texi (no_reorder): Document no_reorder attribute.
13560 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
13561 (lto_output_varpool_node): Dito.
13562 (input_overwrite_node): Dito.
13563 (input_varpool_node): Dito.
13564 * varpool.c (varpool_node::add): Set no_reorder attribute.
13565 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
13566 (symbol_table::output_variables): Dito.
13567 * symtab.c (symtab_node::dump_base): Print no_reorder.
13569 2014-09-23 Jiong Wang <jiong.wang@arm.com>
13571 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
13574 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
13576 * configure: Regenerate.
13578 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
13580 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
13581 when result_mode == shift_mode.
13583 2014-09-23 Kostya Serebryany <kcc@google.com>
13585 Update to match the changed asan API.
13586 * asan.c (asan_global_struct): Update the __asan_global definition
13587 to match the new API.
13588 (asan_add_global): Ditto.
13589 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
13592 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
13594 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
13595 refine the constraints used on 32/64-bit floating point moves.
13596 (f32_av): Likewise.
13597 (f64_vsx): Likewise.
13598 (f64_dm): Likewise.
13599 (f64_av): Likewise.
13600 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
13601 (BOOL_REGS_OP1): Likewise.
13602 (BOOL_REGS_OP2): Likewise.
13603 (BOOL_REGS_UNARY): Likewise.
13604 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
13605 32/64-bit floating point moves. Do not use wa, instead use ww/ws
13606 for moves involving VSX registers. Do not use constraints that
13607 target VSX registers for decimal types.
13608 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
13609 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
13611 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
13613 * tree.h (int_bit_position): Turn into inline function;
13614 implement using wide int.
13615 * tree.c (int_bit_position): Remove.
13617 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
13620 * target-globals.c (target_globals::~target_globals): Fix location
13621 of ira_int destruction.
13623 2014-09-23 Renlin Li <renlin.li@arm.com>
13625 * config/aarch64/aarch64.md (return): New.
13626 (simple_return): Likewise.
13627 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
13628 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
13630 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
13632 * common/config/aarch64/aarch64-common.c:
13633 (default_options aarch_option_optimization_table):
13634 Default to -fsched-pressure.
13636 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
13638 * cfgcleanup.c (try_optimize_cfg): Do not remove label
13639 with LABEL_PRESERVE_P flag set.
13641 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
13642 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13643 Anna Tikhonova <anna.tikhonova@intel.com>
13644 Ilya Tocar <ilya.tocar@intel.com>
13645 Andrey Turetskiy <andrey.turetskiy@intel.com>
13646 Ilya Verbin <ilya.verbin@intel.com>
13647 Kirill Yukhin <kirill.yukhin@intel.com>
13648 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13650 * config/i386/sse.md
13651 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
13652 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
13653 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
13654 (define_insn "sse2_shufpd_v2df_mask"): New.
13656 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
13657 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13658 Anna Tikhonova <anna.tikhonova@intel.com>
13659 Ilya Tocar <ilya.tocar@intel.com>
13660 Andrey Turetskiy <andrey.turetskiy@intel.com>
13661 Ilya Verbin <ilya.verbin@intel.com>
13662 Kirill Yukhin <kirill.yukhin@intel.com>
13663 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13665 * config/i386/sse.md
13666 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
13667 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
13668 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
13669 (define_insn "sse_shufps_v4sf_mask"): New.
13671 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
13672 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13673 Anna Tikhonova <anna.tikhonova@intel.com>
13674 Ilya Tocar <ilya.tocar@intel.com>
13675 Andrey Turetskiy <andrey.turetskiy@intel.com>
13676 Ilya Verbin <ilya.verbin@intel.com>
13677 Kirill Yukhin <kirill.yukhin@intel.com>
13678 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13680 * config/i386/sse.md
13681 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
13682 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
13683 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
13684 (define_insn "unpcklps128_mask"): New.
13686 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
13687 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13688 Anna Tikhonova <anna.tikhonova@intel.com>
13689 Ilya Tocar <ilya.tocar@intel.com>
13690 Andrey Turetskiy <andrey.turetskiy@intel.com>
13691 Ilya Verbin <ilya.verbin@intel.com>
13692 Kirill Yukhin <kirill.yukhin@intel.com>
13693 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13695 * config/i386/sse.md
13696 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
13697 (define_insn "avx512vl_unpckhpd128_mask"): New.
13698 (define_expand "avx_movddup256<mask_name>"): Add masking.
13699 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
13700 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
13701 (define_insn "avx512vl_unpcklpd128_mask"): New.
13703 2014-09-22 Joseph Myers <joseph@codesourcery.com>
13705 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13706 * doc/tm.texi: Regenerate.
13707 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
13708 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13709 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
13711 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13712 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13713 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13714 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13715 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
13717 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13718 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13719 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13720 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13721 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13722 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13723 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13724 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13725 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13726 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13727 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
13730 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
13732 * tree-ssa-ccp.c (prop_value_d): Rename to ...
13733 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
13734 * ipa-prop.c (struct type_change_info): Rename to ...
13735 (prop_type_change_info): ... this; update uses.
13736 * ggc-page.c (globals): Rename to ...
13737 (static struct ggc_globals): ... this; update uses.
13738 * tree-ssa-loop-im.c (mem_ref): Rename to ...
13739 (im_mem_ref): ... this; update uses.
13740 * ggc-common.c (loc_descriptor): Rename to ...
13741 (ggc_loc_descriptor): ... this; update uses.
13742 * lra-eliminations.c (elim_table): Rename to ...
13743 (lra_elim_table): ... this; update uses.
13744 * bitmap.c (output_info): Rename to ...
13745 (bitmap_output_info): ... this; update uses.
13746 * gcse.c (expr): Rename to ...
13747 (gcse_expr) ... this; update uses.
13748 (occr): Rename to ...
13749 (gcse_occr): .. this; update uses.
13750 * tree-ssa-copy.c (prop_value_d): Rename to ...
13751 (prop_value_t): ... this.
13752 * predict.c (block_info_def): Rename to ...
13753 (block_info): ... this; update uses.
13754 (edge_info_def): Rename to ...
13755 (edge_info): ... this; update uses.
13756 * profile.c (bb_info): Rename to ...
13757 (bb_profile_info): ... this; update uses.
13758 * alloc-pool.c (output_info): Rename to ...
13759 (pool_output_info): ... this; update uses.
13760 * ipa-cp.c (topo_info): Rename to ..
13761 (ipa_topo_info): ... this; update uses.
13762 * tree-nrv.c (nrv_data): Rename to ...
13763 (nrv_data_t): ... this; update uses.
13764 * ipa-split.c (bb_info): Rename to ...
13765 (split_bb_info): ... this one.
13766 * profile.h (edge_info): Rename to ...
13767 (edge_profile_info): ... this one; update uses.
13768 * dse.c (bb_info): Rename to ...
13769 (dse_bb_info): ... this one; update uses.
13770 * cprop.c (occr): Rename to ...
13771 (cprop_occr): ... this one; update uses.
13772 (expr): Rename to ...
13773 (cprop_expr): ... this one; update uses.
13775 2014-09-22 Jason Merrill <jason@redhat.com>
13777 * Makefile.in (check-parallel-%): Add @.
13779 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
13781 * config/aarch64/geniterators.sh: New.
13782 * config/aarch64/iterators.md (VDQF_DF): New.
13783 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
13784 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
13786 2014-09-22 Peter A. Bigot <pab@pabigot.com>
13788 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
13789 -lnosys when -msim absent.
13791 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
13793 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
13795 2014-09-22 Richard Biener <rguenther@suse.de>
13797 * gimplify.c (gimplify_init_constructor): Do not leave
13798 non-GIMPLE vector constructors around.
13799 * tree-cfg.c (verify_gimple_assign_single): Verify that
13800 CONSTRUCTORs have gimple elements.
13802 2014-09-22 Jakub Jelinek <jakub@redhat.com>
13805 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
13806 insert a debug source bind stmt setting DEBUG_EXPR_DECL
13807 instead of a normal gimple assignment stmt.
13809 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
13811 * config/bfin/bfin.md: Fix use of constraints in define_split.
13813 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
13815 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
13816 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
13818 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
13820 * hard-reg-set.h: Include hash-table.h.
13821 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
13823 * target-globals.c (target_globals::~target_globals): Call
13824 hard_regs->finalize.
13825 * rtl.h (subreg_shape): New structure.
13826 (shape_of_subreg): New function.
13827 (simplifiable_subregs): Declare.
13828 * reginfo.c (simplifiable_subreg): New structure.
13829 (simplifiable_subregs_hasher): Likewise.
13830 (simplifiable_subregs): New function.
13831 (invalid_mode_changes): Delete.
13832 (alid_mode_changes, valid_mode_changes_obstack): New variables.
13833 (record_subregs_of_mode): Remove subregs_of_mode parameter.
13834 Record valid mode changes in valid_mode_changes.
13835 (find_subregs_of_mode): Remove subregs_of_mode parameter.
13836 Update calls to record_subregs_of_mode.
13837 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
13838 handling. Initialize new variables. Update call to
13839 find_subregs_of_mode.
13840 (invalid_mode_change_p): Check new variables instead of
13841 invalid_mode_changes.
13842 (finish_subregs_of_mode): Finalize new variables instead of
13843 invalid_mode_changes.
13844 (target_hard_regs::finalize): New function.
13845 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
13846 even when CLASS_CANNOT_CHANGE_MODE is undefined.
13848 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
13850 * combine.c (subst): Use simplify_subreg_regno rather than
13851 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
13853 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
13855 * rtl.h (subreg_info): Expand commentary
13856 * rtlanal.c (subreg_get_info): Likewise.
13858 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
13860 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
13861 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
13862 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
13864 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
13866 * config/arm/arm.c: #include "tm-constrs.h"
13867 (thumb1_size_rtx_costs): Adjust rtx costs.
13869 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
13871 * configure.ac (target_header_dir): Move block defining
13872 this to before the block setting inhibit_libc.
13873 (inhibit_libc): When considering $with_headers, just
13874 check it it's explicitly "no". If not, also check if
13875 $target_header_dir/stdio.h is present. If not, set
13877 * configure: Regenerate.
13879 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
13881 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
13883 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13885 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
13886 insn for divides by integer powers of two.
13887 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
13888 (mod<mode>3): Fix formatting.
13889 (three anonymous define_insn and two define_split): Delete.
13891 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13893 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
13894 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
13895 (floatdisf2_internal2): Ditto.
13896 (ashrdi3_no_power): Ditto. Fix formatting.
13898 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13900 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
13901 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
13904 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13906 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
13907 constant, use addsi3 directly.
13908 (three anonymous define_insn, two define_split): Delete.
13909 (sub<mode>3): Move. Do not allow constant second operand.
13910 Generate different insn for constant first operand.
13911 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
13912 (subf<mode>3_imm): New.
13913 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
13914 (*plus_ltu<mode>): Only handle registers.
13915 (*plus_ltu<mode>_1): New. Handle integer third operand.
13916 (*plus_gtu<mode>): Only handle registers.
13917 (*plus_gtu<mode>_1): New. Handle integer third operand.
13919 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13921 * config/rs6000/rs6000.md (iorxor): New code_iterator.
13922 (iorxor): New code_attr.
13923 (IORXOR): New code_attr.
13924 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
13925 (ior<mode>3, xor<mode>3): Delete.
13926 (<iorxor><mode>3): New.
13927 (splitter for "big" integer ior, xor): New.
13928 (*bool<mode>3): Move. Also handle AND.
13929 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
13930 (splitter for "big" integer ior, xor): Delete.
13932 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13934 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
13935 (two anonymous define_insn and two define_split): Delete.
13936 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
13938 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13940 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
13941 (two anonymous define_insn and two define_split): Delete.
13942 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
13944 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13946 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
13948 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13950 * config/rs6000/predicates.md (ca_operand): Allow subregs.
13951 (input_operand): Do not allow ca_operand.
13952 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
13953 carry bit, allow SImode and Pmode.
13954 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
13956 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
13958 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
13959 clobbered registers using clobber_reg. Remove UNSPEC decoration.
13960 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
13961 (*call_rex64_ms_sysv): Remove.
13962 (*call_value_rex64_ms_sysv): Ditto.
13963 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
13965 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
13967 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
13968 operand 3 to "CnL".
13970 2014-09-20 Andreas Schwab <schwab@suse.de>
13972 * config/ia64/ia64.md: Remove constraints from define_split
13975 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
13977 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
13978 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
13979 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
13980 (get_dynamic_type): Remove.
13981 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
13982 (clear_speculation): Bring to ipa-deivrt.h
13983 (get_class_context): Rename to ...
13984 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
13985 (contains_type_p): Update.
13986 (get_dynamic_type): Rename to ...
13987 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
13988 (possible_polymorphic_call_targets): UPdate.
13989 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
13990 * ipa-prop.c (ipa_analyze_call_uses): Update.
13992 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
13994 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
13995 privatize dynamic TLS variables.
13997 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
13999 * diagnostic.c (warning_n): New function.
14000 * diagnostic-core.h (warning_n): Declare.
14001 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
14002 output dynamic counts when available.
14004 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
14006 PR tree-optimization/63255
14007 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
14008 issue in setting body_removed flag.
14010 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
14013 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
14014 that visibility change is possible
14015 (handle_weakref_attribute): Likewise.
14016 * cgraph.h (symtab_node): Add method get_create and
14017 field refuse_visibility_changes.
14018 (symtab_node::get_create): New method.
14019 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
14020 * varasm.c (mark_weak): Verify that visibility change is
14023 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
14025 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
14026 for base_reg_operand to be common between LO_SUM and PLUS.
14027 (fusion_gpr_mem_combo): New predicate to match a fused address
14028 that combines the addis and memory offset address.
14030 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
14032 (emit_fusion_gpr_load): Likewise.
14034 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
14035 signature to pass each argument separately, rather than
14036 using an operands array. Rewrite the insns found by peephole2 to
14037 be a single insn, rather than hoping the insns will still be
14038 together when the peephole pass is done. Drop being called via a
14040 (emit_fusion_gpr_load): Change calling signature to be called from
14041 the fusion_gpr_load_<mode> insns with a combined memory address
14042 instead of the peephole pass passing the addis and offset
14045 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
14047 (power8 fusion peephole): Drop support for doing power8 via a
14048 normal peephole that was created by the peephole2 pass.
14049 (power8 fusion peephole2): Create a new insn with the fused
14050 address, so that the fused operation is kept together after
14051 register allocation is done.
14052 (fusion_gpr_load_<mode>): Likewise.
14054 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
14057 * tree.c (need_assembler_name_p): Do not mangle variadic types.
14059 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
14061 * recog.c (scratch_operand): Do not simply allow all hard registers:
14062 only allow those that are allocatable.
14064 2014-09-19 Felix Yang <felix.yang@huawei.com>
14066 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
14067 comments and fix spacing to conform to coding style.
14069 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
14071 * genrecog.c (validate_pattern): Allow empty constraints in
14074 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
14076 * dwarf2out.c (decl_ultimate_origin): Update comment.
14077 * tree.c (block_ultimate_origin): Same.
14079 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
14081 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
14082 Update GCC version name to GCC 5.
14083 (rs6000_function_arg_boundary): Likewise.
14084 (rs6000_function_arg): Likewise.
14086 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
14088 * config/sh/sh.md: Fix use of constraints in define_split.
14090 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
14093 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
14095 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
14097 * doc/md.texi (Modifiers): Consistently use "read/write"
14098 nomenclature rather than "input/output".
14099 * genrecog.c (constraints_supported_in_insn_p): New.
14100 (validate_pattern): If needed, also check constraints on
14101 MATCH_SCRATCH operands.
14102 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
14103 operands with no '=' or '+' modifier.
14105 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
14107 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
14108 scratch register as written.
14110 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
14112 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
14115 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
14117 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
14120 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
14123 * config/s390/s390.c (s390_emit_epilogue): When doing the return
14124 address load optimization force s390_optimize_prologue to leave it
14125 that way. Only do the optimization if we already decided to push
14126 r14 into a stack slot.
14128 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
14130 * asan.c (build_check_stmt): Alignment arg was added.
14131 (asan_expand_check_ifn): Optimization for alignment >= 8.
14133 2014-09-19 Olivier Hainque <hainque@adacore.com>
14135 * config/i386/vxworksae.h: Remove obsolete definitions.
14136 (STACK_CHECK_PROTECT): Define.
14137 * config/i386/vx-common.h: Remove. Merge contents within
14138 config/i386/vxworks.h.
14139 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
14142 2014-09-19 Olivier Hainque <hainque@adacore.com>
14144 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
14145 * config/rs6000/t-vxworksmils: New file.
14146 * config/rs6000/vxworksmils.h: New file.
14148 2014-09-19 Olivier Hainque <hainque@adacore.com>
14150 * varasm.c (default_section_type_flags): Flag .persistent.bss
14151 sections as SECTION_BSS.
14153 2014-09-19 Nick Clifton <nickc@redhat.com>
14155 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
14156 pop'ed registers so that DCE does not eliminate them.
14158 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
14161 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
14163 2014-09-18 Joseph Myers <joseph@codesourcery.com>
14165 * system.h (LIBGCC2_TF_CEXT): Poison.
14166 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
14167 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
14168 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
14169 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
14170 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
14171 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
14172 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
14173 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
14174 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
14176 2014-09-19 Kito Cheng <kito@0xlab.org>
14178 * except.h: Fix header guard.
14179 * addresses.h: Add missing header guard.
14180 * cfghooks.h: Likewise.
14181 * collect-utils.h: Likewise.
14182 * collect2-aix.h: Likewise.
14183 * conditions.h: Likewise.
14184 * cselib.h: Likewise.
14185 * dwarf2asm.h: Likewise.
14186 * graphds.h: Likewise.
14187 * graphite-scop-detection.h: Likewise.
14188 * gsyms.h: Likewise.
14189 * hw-doloop.h: Likewise.
14190 * incpath.h: Likewise.
14191 * ipa-inline.h: Likewise.
14192 * ipa-ref.h: Likewise.
14193 * ira-int.h: Likewise.
14195 * lra-int.h: Likewise.
14197 * lto-section-names.h: Likewise.
14198 * read-md.h: Likewise.
14199 * reload.h: Likewise.
14200 * rtl-error.h: Likewise.
14201 * sdbout.h: Likewise.
14202 * targhooks.h: Likewise.
14203 * tree-affine.h: Likewise.
14204 * xcoff.h: Likewise.
14205 * xcoffout.h: Likewise.
14207 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
14210 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
14213 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
14216 * lra.c (lra): Call recog_init.
14218 2014-09-18 Jakub Jelinek <jakub@redhat.com>
14221 * asan.c (transform_statements): Don't instrument clobber statements.
14223 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14225 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
14226 to neon_load1_1reg<q>.
14228 2014-09-17 Jakub Jelinek <jakub@redhat.com>
14231 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
14232 if there are only debug stmts after the noreturn call, instead
14233 remove the debug stmts.
14235 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
14237 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
14238 (odr_types_equivalent_p): Use pair hash.
14239 (odr_subtypes_equivalent_p): Likewise, do structural compare
14240 on ODR types that may be mismatched.
14241 (warn_odr): Support warning when only one field is given.
14242 (odr_types_equivalent_p): Strenghten comparsions made;
14244 (add_type_duplicate): Update VISITED hash set.
14246 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
14248 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
14249 Enable selection of 'posix' or no thread model.
14251 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
14253 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
14254 when architecture is older than ARMv7.
14256 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
14259 * config/pa/pa.c (pa_function_value): Directly handle aggregates
14260 that fit exactly in a word or double word.
14262 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
14264 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
14265 zmm/k regs support.
14267 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
14268 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14269 Anna Tikhonova <anna.tikhonova@intel.com>
14270 Ilya Tocar <ilya.tocar@intel.com>
14271 Andrey Turetskiy <andrey.turetskiy@intel.com>
14272 Ilya Verbin <ilya.verbin@intel.com>
14273 Kirill Yukhin <kirill.yukhin@intel.com>
14274 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14276 * config/i386/i386.c
14277 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
14278 * config/i386/sse.md
14279 (define_mode_iterator VI48F_256): New.
14280 (define_mode_attr extract_type): Ditto.
14281 (define_mode_attr extract_suf): Ditto.
14282 (define_mode_iterator AVX512_VEC): Ditto.
14284 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
14286 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
14288 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
14290 (define_mode_attr extract_type_2): Ditto.
14291 (define_mode_attr extract_suf_2): Ditto.
14292 (define_mode_iterator AVX512_VEC_2): Ditto.
14294 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
14295 AVX512_VEC_2 mode iterator.
14296 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
14297 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
14298 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
14299 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
14300 (define_split for V16FI mode): Ditto.
14301 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
14302 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
14303 (define_split for VI8F_256 mode): Ditto.
14304 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
14305 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
14306 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
14307 (define_split for VI4F_256 mode): Ditto.
14308 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
14309 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
14310 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
14311 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
14312 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
14313 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
14314 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
14315 Update `type' attribute, remove explicit `memory' attribute calculation.
14317 2014-09-16 Kito Cheng <kito@0xlab.org>
14319 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
14320 ira_spilled_reg_stack_slots_num if using lra.
14321 (do_reload): Remove release ira_spilled_reg_stack_slots part.
14322 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
14323 make sure not using lra.
14324 (ira_reuse_stack_slot): Likewise.
14325 (ira_mark_new_stack_slot): Likewise.
14327 2014-09-15 Andi Kleen <ak@linux.intel.com>
14329 * function.c (allocate_struct_function): Force
14330 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
14331 profiling is disabled.
14333 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
14335 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
14336 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
14337 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
14338 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
14339 macro with statically checked member functions.
14340 * rtl.h (rtx_insn::deleted): New method.
14341 (rtx_insn::set_deleted): Likewise.
14342 (rtx_insn::set_undeleted): Likewise.
14343 (INSN_DELETED_P): Remove.
14345 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
14347 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
14348 result of emit_jump_insn_before to a new variable.
14349 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
14350 (mark_jump_label_1): Likewise.
14351 (mark_jump_label_asm): Likewise.
14352 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
14353 * rtl.h (mark_jump_label): Adjust.
14355 2014-09-15 Jakub Jelinek <jakub@redhat.com>
14357 * Makefile.in (dg_target_exps): Remove.
14358 (check_gcc_parallelize): Change to just an upper bound number.
14359 (check-%-subtargets): Always print the non-parallelized goals.
14360 (check_p_vars, check_p_comma, check_p_subwork): Remove.
14361 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
14362 check_p_numbers3, check_p_numbers4, check_p_numbers5,
14363 check_p_numbers6): New variables.
14364 (check_p_numbers): Set to sequence from 1 to 9999.
14365 (check_p_subdirs): Set to sequence from 1 to minimum of
14366 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
14368 (check-%, check-parallel-%): Rewritten so that for parallelized
14369 testing each job runs all the *.exp files, with
14370 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
14372 2014-09-15 David Malcolm <dmalcolm@redhat.com>
14374 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
14376 (arc_sets_cc_p): Likewise.
14377 * config/arc/arc.c (arc_print_operand): Use methods of
14378 "final_sequence" for clarity, and to enable strengthening of
14379 locals "jump" and "delay" from rtx to rtx_insn *.
14380 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
14381 rtx_insn *; use method of rtx_sequence for typesafety.
14382 (arc_get_insn_variants): Use insn method of rtx_sequence for
14384 (arc_pad_return): Likewise.
14385 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
14386 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
14387 dyn_cast to rtx_sequence *, using insn method for typesafety.
14388 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
14389 rtx_sequence * and use insn method when invoking get_attr_length.
14390 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
14391 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
14392 rtx_sequence *, introducing a local "seq", using its insn method
14393 from typesafety and clarity.
14394 (add_sched_insns_for_speculation): Strengthen local "next" from
14396 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
14397 (predicate_insn): Likewise.
14398 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
14400 * config/cris/cris.c (cris_notice_update_cc): Likewise.
14401 * config/epiphany/epiphany-protos.h
14402 (extern void epiphany_insert_mode_switch_use): Likewise for param
14404 (get_attr_sched_use_fpu): Likewise for param.
14405 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
14406 Likewise for param "insn".
14407 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
14408 param "insn" of "target_insert_mode_switch_use" callback.
14409 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
14410 (frv_issues_to_branch_unit_p): Likewise.
14411 (frv_pack_insn_p): Likewise.
14412 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
14413 const rtx * (i.e. mutable rtx_def * const *) to
14414 rtx_insn * const *.
14415 * config/i386/i386-protos.h (standard_sse_constant_opcode):
14416 Strengthen first param from rtx to rtx_insn *.
14417 (output_fix_trunc): Likewise.
14418 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
14419 (output_fix_trunc): Likewise.
14420 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
14422 (min_insn_size): Likewise for param "insn".
14423 (get_mem_group): Likewise.
14424 (is_cmp): Likewise.
14425 (get_insn_path): Likewise.
14426 (get_insn_group): Likewise.
14427 (count_num_restricted): Likewise.
14428 (fits_dispatch_window): Likewise.
14429 (add_insn_window): Likewise.
14430 (add_to_dispatch_window): Likewise.
14431 (debug_insn_dispatch_info_file): Likewise.
14432 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
14434 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
14435 "cmp" and local "prev".
14436 (m32c_output_compare): Likewise for param "insn".
14437 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
14438 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
14439 (define_predicate "large_insn_p"): Likewise.
14440 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
14441 param from rtx to rtx_insn *.
14442 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
14443 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
14444 (m68k_sched_attr_size): Likewise.
14445 (sched_get_opxy_mem_type): Likewise for param "insn".
14446 (m68k_sched_attr_op_mem): Likewise.
14447 (sched_mem_operand_p): Likewise.
14448 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
14449 * config/mep/mep.c (mep_multi_slot): Likewise.
14450 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
14452 (mips_sync_loop_insns): Likewise.
14453 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
14454 method of "final_sequence" for typesafety.
14455 (mips_process_sync_loop): Strengthen param "insn" from rtx to
14457 (mips_output_sync_loop): Likewise.
14458 (mips_sync_loop_insns): Likewise.
14459 (mips_74k_agen_init): Likewise.
14460 (mips_sched_init): Use NULL rather than NULL_RTX when working with
14462 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
14463 Strengthen param "insn" from rtx to rtx_insn *.
14464 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
14466 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
14468 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
14469 "insn". Use method of rtx_sequence for typesafety.
14470 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
14472 (branch_needs_nop_p): Likewise.
14473 (use_skip_p): Likewise.
14474 (pa_insn_refs_are_delayed): Likewise.
14475 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
14476 for locals "insn", "ninsn".
14477 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
14479 (is_cracked_insn): Likewise.
14480 (is_branch_slot_insn): Likewise.
14481 (is_nonpipeline_insn): Likewise.
14482 (insn_terminates_group_p): Likewise.
14483 (insn_must_be_first_in_group): Likewise.
14484 (insn_must_be_last_in_group): Likewise.
14485 (force_new_group): Likewise for param "next_insn".
14486 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
14488 (s390_sched_score): Likewise.
14489 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
14490 (rtx sfunc_uses_reg): Likewise for sole param.
14491 * config/sh/sh.c (sh_print_operand): Use insn method of
14492 final_sequence for typesafety.
14493 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
14494 Use insn method of final_sequence for typesafety.
14495 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
14496 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
14498 (eligible_for_return_delay): Likewise.
14499 (eligible_for_sibcall_delay): Likewise.
14500 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
14501 (eligible_for_return_delay): Likewise.
14502 (eligible_for_sibcall_delay): Likewise.
14503 * config/stormy16/stormy16-protos.h
14504 (xstormy16_output_cbranch_hi): Likewise for final param.
14505 (xstormy16_output_cbranch_si): Likewise.
14506 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
14507 (xstormy16_output_cbranch_si): Likewise.
14508 * config/v850/v850-protos.h (notice_update_cc): Likewise.
14509 * config/v850/v850.c (notice_update_cc): Likewise.
14511 * final.c (get_attr_length_1): Strengthen param "insn" and param
14512 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
14513 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
14514 (get_attr_min_length): Likewise.
14515 (shorten_branches): Likewise for signature of locals "length_fun"
14516 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
14517 from a checked cast and use its methods for clarity and to enable
14518 strengthening local "inner_insn" from rtx to rtx_insn *.
14519 * genattr.c (gen_attr): When writing out the prototypes of the
14520 various generated "get_attr_" functions, strengthen the params of
14521 the non-const functions from rtx to rtx_insn *.
14522 Similarly, strengthen the params of insn_default_length,
14523 insn_min_length, insn_variable_length_p, insn_current_length.
14524 (main): Similarly, strengthen the param of num_delay_slots,
14525 internal_dfa_insn_code, insn_default_latency, bypass_p,
14526 insn_latency, min_issue_delay, print_reservation,
14527 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
14528 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
14529 to hook_int_rtx_insn_unreachable.
14530 * genattrtab.c (write_attr_get): When writing out the generated
14531 "get_attr_" functions, strengthen the param "insn" from rtx to
14532 rtx_insn *, eliminating a checked cast.
14533 (make_automaton_attrs): When writing out prototypes of
14534 "internal_dfa_insn_code_", "insn_default_latency_" functions
14535 and the "internal_dfa_insn_code" and "insn_default_latency"
14536 callbacks, strengthen their params from rtx to rtx_insn *
14537 * genautomata.c (output_internal_insn_code_evaluation): When
14538 writing out code, add a checked cast from rtx to rtx_insn * when
14539 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
14540 (output_dfa_insn_code_func): Strengthen param of generated
14541 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
14542 (output_trans_func): Likewise for generated function
14543 "state_transition".
14544 (output_internal_insn_latency_func): When writing out generated
14545 function "internal_insn_latency", rename params from "insn" and
14546 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
14547 locals "insn" and "insn2" as rtx_insn * with checked casts once
14548 we've proven that we're not dealing with const0_rtx.
14549 (output_insn_latency_func): Strengthen param of generated
14550 function "insn_latency" from rtx to rtx_insn *.
14551 (output_print_reservation_func): Likewise for generated function
14552 "print_reservation".
14553 (output_insn_has_dfa_reservation_p): Likewise for generated
14554 function "insn_has_dfa_reservation_p".
14555 * hooks.c (hook_int_rtx_unreachable): Rename to...
14556 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
14557 from rtx to rtx_insn *.
14558 * hooks.h (hook_int_rtx_unreachable): Likewise.
14559 (extern int hook_int_rtx_insn_unreachable): Likewise.
14560 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
14561 (get_attr_min_length): Likewise.
14562 * recog.c (get_enabled_alternatives): Likewise.
14563 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
14564 * reorg.c (find_end_label): Introduce local rtx "pat" and
14565 strengthen local "insn" from rtx to rtx_insn *.
14566 (redundant_insn): Use insn method of "seq" rather than element for
14567 typesafety; strengthen local "control" from rtx to rtx_insn *.
14568 * resource.c (mark_referenced_resources): Add checked cast to
14569 rtx_insn * within INSN/JUMP_INSN case.
14570 (mark_set_resources): Likewise.
14571 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
14574 2014-09-15 David Malcolm <dmalcolm@redhat.com>
14576 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
14577 param "label" from rtx to rtx_insn *.
14578 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
14580 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
14581 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
14582 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
14583 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
14584 * final.c (default_label_align_after_barrier_max_skip): Strengthen
14585 param from rtx to rtx_insn *.
14586 (default_loop_align_max_skip): Likewise.
14587 (default_label_align_max_skip): Likewise.
14588 (default_jump_align_max_skip): Likewise.
14589 * target.def (label_align_after_barrier_max_skip): Likewise.
14590 (loop_align_max_skip): Likewise.
14591 (label_align_max_skip): Likewise.
14592 (jump_align_max_skip): Likewise.
14593 * targhooks.h (default_label_align_after_barrier_max_skip):
14595 (default_loop_align_max_skip): Likewise.
14596 (default_label_align_max_skip): Likewise.
14597 (default_jump_align_max_skip): Likewise.
14599 2014-09-15 David Malcolm <dmalcolm@redhat.com>
14601 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
14602 from const_rtx to const rtx_insn *. Update union members from rtx
14604 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
14605 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
14606 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
14607 strengthen both params from const_rtx to const rtx_insn *.
14608 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
14609 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
14610 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
14612 * target.def (can_follow_jump): Strengthen both params from
14613 const_rtx to const rtx_insn *, and update default implementation
14614 from hook_bool_const_rtx_const_rtx_true to
14615 hook_bool_const_rtx_insn_const_rtx_insn_true.
14617 2014-09-15 David Malcolm <dmalcolm@redhat.com>
14619 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
14620 "insn" from rtx to rtx_insn *.
14621 * sched-int.h (deps_start_bb): Likewise for 2nd param.
14623 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14624 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14625 Anna Tikhonova <anna.tikhonova@intel.com>
14626 Ilya Tocar <ilya.tocar@intel.com>
14627 Andrey Turetskiy <andrey.turetskiy@intel.com>
14628 Ilya Verbin <ilya.verbin@intel.com>
14629 Kirill Yukhin <kirill.yukhin@intel.com>
14630 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14632 * config/i386/sse.md
14633 (define_insn "vcvtph2ps<mask_name>"): Add masking.
14634 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
14635 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
14636 (define_expand "vcvtps2ph_mask"): New.
14637 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
14638 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
14639 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
14641 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14642 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14643 Anna Tikhonova <anna.tikhonova@intel.com>
14644 Ilya Tocar <ilya.tocar@intel.com>
14645 Andrey Turetskiy <andrey.turetskiy@intel.com>
14646 Ilya Verbin <ilya.verbin@intel.com>
14647 Kirill Yukhin <kirill.yukhin@intel.com>
14648 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14650 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
14652 (define_mode_iterator VI24_AVX512BW_1): Ditto.
14653 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
14654 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
14655 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
14656 also for TARGET_AVX512VL.
14657 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
14659 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
14661 * doc/install.texi (Options specification): add
14662 --disable-libsanitizer item.
14664 2014-09-14 James Clarke <jrtc27@jrtc27.com>
14665 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
14668 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
14670 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
14671 kernel version check to avoid incrementing it after every major OS X
14673 (darwin_default_min_version): Avoid static memory buffer.
14675 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
14677 * tree.c (need_assembler_name_p): Store C++ type mangling only
14680 2014-09-13 Marek Polacek <polacek@redhat.com>
14682 * tree.c (protected_set_expr_location): Don't check whether T is
14685 2014-09-12 DJ Delorie <dj@redhat.com>
14687 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
14688 (extend_and_shift1_hipsi2): Likewise.
14689 (extend_and_shift2_hipsi2): Likewise.
14691 2014-09-12 David Malcolm <dmalcolm@redhat.com>
14693 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
14694 with NULL when dealing with an insn.
14695 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
14696 from rtx to rtx_insn *.
14697 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
14698 const_rtx to const rtx_insn *.
14699 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
14701 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
14703 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
14706 2014-09-12 Joseph Myers <joseph@codesourcery.com>
14708 * target.def (libgcc_floating_mode_supported_p): New hook.
14709 * targhooks.c (default_libgcc_floating_mode_supported_p): New
14711 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
14712 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
14713 (LIBGCC2_HAS_TF_MODE): Remove.
14714 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
14715 * doc/tm.texi: Regenerate.
14716 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
14718 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
14719 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
14720 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
14721 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
14722 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14723 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
14724 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
14725 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
14726 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
14727 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
14729 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
14730 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14731 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14732 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14733 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14734 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14735 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14736 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
14737 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
14738 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
14739 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14740 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
14741 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
14742 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
14744 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
14746 (ia64_libgcc_floating_mode_supported_p): New function.
14747 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
14748 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
14749 (IA64_NO_LIBGCC_TFMODE): Define.
14750 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
14751 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
14753 (pdp11_scalar_mode_supported_p): New function.
14754 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
14755 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
14757 2014-09-12 Richard Biener <rguenther@suse.de>
14759 PR middle-end/63237
14760 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
14762 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
14764 * tree.c (integer_each_onep): New function.
14765 * tree.h (integer_each_onep): Declare it.
14766 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
14767 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
14768 (X & 1) == 0 for vector and complex.
14770 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
14772 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
14774 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
14775 cost to spilling from integer to FP registers.
14777 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
14779 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
14781 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
14782 are now handled correctly.
14784 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
14786 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
14787 handling of CALLER_SAVE_REGS and POINTER_REGS.
14789 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
14791 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
14792 the number of hard registers.
14794 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
14795 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14796 Anna Tikhonova <anna.tikhonova@intel.com>
14797 Ilya Tocar <ilya.tocar@intel.com>
14798 Andrey Turetskiy <andrey.turetskiy@intel.com>
14799 Ilya Verbin <ilya.verbin@intel.com>
14800 Kirill Yukhin <kirill.yukhin@intel.com>
14801 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14803 * config/i386/sse.md
14804 (define_mode_iterator VI48_AVX512VL): New.
14805 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
14806 "avx512f_vternlog<mode>_maskz" and update mode iterator.
14807 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
14808 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
14809 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
14810 "avx512f_vternlog<mode>_mask" and update mode iterator.
14811 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
14812 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
14814 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
14815 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
14816 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
14817 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
14818 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
14819 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
14821 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
14822 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14823 Anna Tikhonova <anna.tikhonova@intel.com>
14824 Ilya Tocar <ilya.tocar@intel.com>
14825 Andrey Turetskiy <andrey.turetskiy@intel.com>
14826 Ilya Verbin <ilya.verbin@intel.com>
14827 Kirill Yukhin <kirill.yukhin@intel.com>
14828 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14830 * config/i386/sse.md (VI128_256): Delete.
14831 (define_mode_iterator VI124_256): New.
14832 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
14833 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
14834 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
14835 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
14836 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
14837 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
14838 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
14839 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
14841 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
14842 in presence of AVX-512.
14844 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
14845 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14846 Anna Tikhonova <anna.tikhonova@intel.com>
14847 Ilya Tocar <ilya.tocar@intel.com>
14848 Andrey Turetskiy <andrey.turetskiy@intel.com>
14849 Ilya Verbin <ilya.verbin@intel.com>
14850 Kirill Yukhin <kirill.yukhin@intel.com>
14851 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14853 * config/i386/sse.md
14854 (define_expand "<avx512>_gathersi<mode>"): Rename from
14855 "avx512f_gathersi<mode>".
14856 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
14857 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
14858 (define_expand "<avx512>_gatherdi<mode>"): Rename from
14859 "avx512f_gatherdi<mode>".
14860 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
14861 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
14863 (define_expand "<avx512>_scattersi<mode>"): Rename from
14864 "avx512f_scattersi<mode>".
14865 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
14866 (define_expand "<avx512>_scatterdi<mode>"): Rename from
14867 "avx512f_scatterdi<mode>".
14868 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
14870 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
14872 * ira.h (ira_finish_once): Delete.
14873 * ira-int.h (target_ira_int::~target_ira_int): Declare.
14874 (target_ira_int::free_ira_costs): Likewise.
14875 (target_ira_int::free_register_move_costs): Likewise.
14876 (ira_finish_costs_once): Delete.
14877 * ira.c (free_register_move_costs): Replace with...
14878 (target_ira_int::free_register_move_costs): ...this new function.
14879 (target_ira_int::~target_ira_int): Define.
14880 (ira_init): Call free_register_move_costs as a member function rather
14881 than a global function.
14882 (ira_finish_once): Delete.
14883 * ira-costs.c (free_ira_costs): Replace with...
14884 (target_ira_int::free_ira_costs): ...this new function.
14885 (ira_init_costs): Call free_ira_costs as a member function rather
14886 than a global function.
14887 (ira_finish_costs_once): Delete.
14888 * target-globals.c (target_globals::~target_globals): Call the
14889 target_ira_int destructor.
14890 * toplev.c: Include lra.h.
14891 (finalize): Call lra_finish_once rather than ira_finish_once.
14893 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
14895 * common.opt (flto-odr-type-merging): New flag.
14896 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
14897 (types_same_for_odr): Likewise.
14898 (odr_subtypes_equivalent_p): Likewise.
14899 (add_type_duplicate): Do not walk type variants.
14900 (register_odr_type): New function.
14901 * ipa-utils.h (register_odr_type): Declare.
14902 (odr_type_p): New function.
14903 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
14905 * doc/invoke.texi (-flto-odr-type-merging): Document.
14906 * tree.c (need_assembler_name_p): Compute ODR names when asked
14908 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
14910 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
14913 * config/i386/i386.c (ix86_option_override_internal): Also turn
14914 off OPTION_MASK_ABI_X32 for -m16.
14916 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
14918 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
14921 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
14924 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
14925 Directly forward to __*_DENORM_MIN__.
14927 2014-09-11 David Malcolm <dmalcolm@redhat.com>
14929 * rtl.h (LABEL_REF_LABEL): New macro.
14931 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
14932 of XEXP (, 0), where we know that we have a LABEL_REF.
14933 * cfgbuild.c (make_edges): Likewise.
14934 (purge_dead_tablejump_edges): Likewise.
14935 * cfgexpand.c (convert_debug_memory_address): Likewise.
14936 * cfgrtl.c (patch_jump_insn): Likewise.
14937 * combine.c (distribute_notes): Likewise.
14938 * cse.c (hash_rtx_cb): Likewise.
14939 (exp_equiv_p): Likewise.
14940 (fold_rtx): Likewise.
14941 (check_for_label_ref): Likewise.
14942 * cselib.c (rtx_equal_for_cselib_1): Likewise.
14943 (cselib_hash_rtx): Likewise.
14944 * emit-rtl.c (mark_label_nuses): Likewise.
14945 * explow.c (convert_memory_address_addr_space): Likewise.
14946 * final.c (output_asm_label): Likewise.
14947 (output_addr_const): Likewise.
14948 * gcse.c (add_label_notes): Likewise.
14949 * genconfig.c (walk_insn_part): Likewise.
14950 * genrecog.c (validate_pattern): Likewise.
14951 * ifcvt.c (cond_exec_get_condition): Likewise.
14952 (noce_emit_store_flag): Likewise.
14953 (noce_get_alt_condition): Likewise.
14954 (noce_get_condition): Likewise.
14955 * jump.c (maybe_propagate_label_ref): Likewise.
14956 (mark_jump_label_1): Likewise.
14957 (redirect_exp_1): Likewise.
14958 (rtx_renumbered_equal_p): Likewise.
14959 * lra-constraints.c (operands_match_p): Likewise.
14960 * reload.c (operands_match_p): Likewise.
14961 (find_reloads): Likewise.
14962 * reload1.c (set_label_offsets): Likewise.
14963 * reorg.c (get_branch_condition): Likewise.
14964 * rtl.c (rtx_equal_p_cb): Likewise.
14965 (rtx_equal_p): Likewise.
14966 * rtlanal.c (reg_mentioned_p): Likewise.
14967 (rtx_referenced_p): Likewise.
14968 (get_condition): Likewise.
14969 * sched-vis.c (print_value): Likewise.
14970 * varasm.c (const_hash_1): Likewise.
14971 (compare_constant): Likewise.
14972 (const_rtx_hash_1): Likewise.
14973 (output_constant_pool_1): Likewise.
14975 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
14977 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
14978 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
14980 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
14981 cr6_test_for_lt_reverse): Ditto.
14983 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
14986 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
14988 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
14990 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
14991 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
14992 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
14993 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
14996 (aarch64_fold_builtin): Remove all reinterpret cases.
14998 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
15000 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
15002 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
15003 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
15004 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
15005 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
15006 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
15007 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
15008 aarch64_reinterpretv2df<mode>): Delete.
15010 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
15012 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
15013 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
15014 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
15015 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
15016 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
15017 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
15018 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
15019 vreinterpret_u32_f64): Use cast.
15021 * config/aarch64/iterators.md (VD_RE): Delete.
15023 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
15025 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
15026 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
15027 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
15028 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
15029 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
15030 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
15031 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
15032 Replace inline assembler with __aarch64_vset_lane_any.
15034 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
15036 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
15038 (vmull_high_lane_s32): Likewise.
15039 (vmull_high_lane_u16): Likewise.
15040 (vmull_high_lane_u32): Likewise.
15042 2014-09-11 Jason Merrill <jason@redhat.com>
15045 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
15047 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
15050 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
15051 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
15052 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
15054 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
15055 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15056 Anna Tikhonova <anna.tikhonova@intel.com>
15057 Ilya Tocar <ilya.tocar@intel.com>
15058 Andrey Turetskiy <andrey.turetskiy@intel.com>
15059 Ilya Verbin <ilya.verbin@intel.com>
15060 Kirill Yukhin <kirill.yukhin@intel.com>
15061 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15063 * config/i386/sse.md
15064 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
15065 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
15066 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
15068 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
15069 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
15071 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
15073 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
15074 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
15075 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
15076 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
15077 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
15078 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
15079 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
15080 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
15082 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
15084 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
15085 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
15086 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
15088 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
15090 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
15091 to access removed nodes.
15093 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
15095 PR tree-optimization/63186
15096 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
15097 (mark_nonssa_use): Likewise.
15098 (verify_non_ssa_vars): Verify all header blocks for label
15101 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
15102 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15103 Anna Tikhonova <anna.tikhonova@intel.com>
15104 Ilya Tocar <ilya.tocar@intel.com>
15105 Andrey Turetskiy <andrey.turetskiy@intel.com>
15106 Ilya Verbin <ilya.verbin@intel.com>
15107 Kirill Yukhin <kirill.yukhin@intel.com>
15108 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15110 * config/i386/sse.md
15111 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
15112 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
15113 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
15114 "<avx2_avx512f>_permvar<mode><mask_name>".
15115 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
15116 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
15117 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
15118 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
15120 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
15121 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
15122 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
15123 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
15125 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
15127 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
15128 V2DF, V4SF, DF, and DI modes.
15129 (vsx_fmav2df2): Likewise.
15130 (vsx_float_fix_<mode>2): Likewise.
15131 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
15133 2014-09-10 Xinliang David Li <davidxl@google.com>
15136 * config/arm/arm.md (movcond_addsi): Handle case where source
15137 and target operands are the same.
15139 2014-09-10 David Malcolm <dmalcolm@redhat.com>
15141 * final.c (this_is_asm_operands): Strengthen this variable from
15142 rtx to const rtx_insn *.
15143 * output.h (this_is_asm_operands): Likewise.
15144 * rtl-error.c (location_for_asm): Strengthen param "insn" from
15145 const_rtx to const rtx_insn *.
15146 (diagnostic_for_asm): Likewise.
15147 * rtl-error.h (error_for_asm): Likewise.
15148 (warning_for_asm): Likewise.
15150 2014-09-10 David Malcolm <dmalcolm@redhat.com>
15152 * genextract.c (print_header): When writing out insn_extract to
15153 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
15154 * recog.h (insn_extract): Strengthen the param from rtx to
15157 2014-09-10 Mike Stump <mikestump@comcast.net>
15159 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
15162 2014-09-10 Martin Jambor <mjambor@suse.cz>
15164 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
15165 (analyze): Do not set analyze flag if expand_thunk returns false;.
15166 (create_wrapper): Likewise.
15167 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
15169 2014-09-10 Martin Jambor <mjambor@suse.cz>
15172 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
15173 new decl properly. Analyze the new thunk if it is expanded.
15175 2014-09-10 Andreas Schwab <schwab@suse.de>
15177 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
15178 [USED_FOR_TARGET]: Define.
15180 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
15182 * config/mips/mips.c (mips_secondary_reload_class): Handle
15185 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
15187 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
15190 2014-09-10 Jakub Jelinek <jakub@redhat.com>
15192 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
15193 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
15194 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
15195 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
15196 flag_delete_null_pointer_checks for them.
15197 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
15198 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
15199 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
15200 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
15201 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
15203 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
15204 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
15205 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
15206 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
15207 * doc/invoke.texi (-fsanitize=nonnull-attribute,
15208 -fsanitize=returns-nonnull-attribute): Document.
15210 * ubsan.h (struct ubsan_mismatch_data): Removed.
15211 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
15212 * ubsan.c (ubsan_source_location): For unknown locations,
15213 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
15214 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
15215 Allow more than one location and arbitrary extra arguments passed
15216 in ... instead of through MISMATCH pointer.
15217 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
15218 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
15219 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
15222 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
15223 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15224 Anna Tikhonova <anna.tikhonova@intel.com>
15225 Ilya Tocar <ilya.tocar@intel.com>
15226 Andrey Turetskiy <andrey.turetskiy@intel.com>
15227 Ilya Verbin <ilya.verbin@intel.com>
15228 Kirill Yukhin <kirill.yukhin@intel.com>
15229 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15231 * config/i386/sse.md
15232 (define_mode_iterator VI48F): New.
15233 (define_insn "<avx512>_compress<mode>_mask"): Rename from
15234 "avx512f_compress<mode>_mask" and update mode iterator.
15235 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
15236 "avx512f_compressstore<mode>_mask" and update mode iterator.
15237 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
15238 "avx512f_expand<mode>_maskz" and update mode iterator.
15239 (define_insn "<avx512>_expand<mode>_mask"): Rename from
15240 "avx512f_expand<mode>_mask" and update mode iterator.
15242 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
15243 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15244 Anna Tikhonova <anna.tikhonova@intel.com>
15245 Ilya Tocar <ilya.tocar@intel.com>
15246 Andrey Turetskiy <andrey.turetskiy@intel.com>
15247 Ilya Verbin <ilya.verbin@intel.com>
15248 Kirill Yukhin <kirill.yukhin@intel.com>
15249 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15251 * config/i386/i386.c
15252 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
15253 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
15254 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
15255 avx512dq_rangepv4sf_mask.
15256 * config/i386/sse.md
15257 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
15259 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
15260 (define_insn "reduces<mode>"): Ditto.
15261 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
15263 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
15264 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
15265 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
15267 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
15268 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15269 Anna Tikhonova <anna.tikhonova@intel.com>
15270 Ilya Tocar <ilya.tocar@intel.com>
15271 Andrey Turetskiy <andrey.turetskiy@intel.com>
15272 Ilya Verbin <ilya.verbin@intel.com>
15273 Kirill Yukhin <kirill.yukhin@intel.com>
15274 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15276 * config/i386/i386.c
15277 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
15278 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
15279 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
15280 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
15281 avx512vl_getmantv2df_mask.
15282 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
15283 avx512f_vgetmantv4sf_round.
15284 * config/i386/sse.md
15285 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
15286 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
15288 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
15289 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
15290 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
15291 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
15293 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
15294 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
15295 update mode iterator.
15297 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
15298 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
15301 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
15302 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
15303 update mode iterator.
15304 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
15305 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
15308 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
15309 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
15311 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
15312 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
15313 update mode iterator.
15314 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
15315 "avx512f_getmant<mode><round_saeonly_name>".
15317 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
15320 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
15322 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
15323 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15324 Anna Tikhonova <anna.tikhonova@intel.com>
15325 Ilya Tocar <ilya.tocar@intel.com>
15326 Andrey Turetskiy <andrey.turetskiy@intel.com>
15327 Ilya Verbin <ilya.verbin@intel.com>
15328 Kirill Yukhin <kirill.yukhin@intel.com>
15329 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15331 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
15332 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
15333 (define_mode_iterator FMAMODE_AVX512): New.
15334 (define_mode_iterator FMAMODE): Remove conditions.
15335 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
15336 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
15337 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
15339 (define_mode_iterator FMAMODE_NOVF512): Remove.
15340 (define_insn "*fma_fmadd_<mode>"): Rename from
15341 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
15342 FMAMODE mode iterator.
15343 (define_mode_iterator VF_SF_AVX512VL): New.
15344 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
15345 Use VF_SF_AVX512VL mode iterator.
15346 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
15347 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
15349 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
15350 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
15352 (define_insn "*fma_fmsub_<mode>"): Rename from
15353 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
15354 FMAMODE mode iterator.
15355 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
15356 Use VF_SF_AVX512VL mode iterator.
15357 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
15358 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
15360 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
15361 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
15363 (define_insn "*fma_fnmadd_<mode>"): Rename from
15364 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
15365 use FMAMODE mode iterator.
15366 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
15367 Use VF_SF_AVX512VL mode iterator.
15368 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
15369 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
15371 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
15372 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
15374 (define_insn "*fma_fnmsub_<mode>"): Rename from
15375 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
15376 FMAMODE mode iterator.
15377 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
15378 Use VF_SF_AVX512VL mode iterator.
15379 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
15380 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
15382 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
15383 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
15385 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
15386 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
15387 use VF_AVX512VL mode iterator.
15388 (define_insn "*fma_fmaddsub_<mode>"): Rename from
15389 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
15390 remove subst usage.
15391 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
15392 Use VF_SF_AVX512VL mode iterator.
15393 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
15394 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
15396 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
15397 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
15399 (define_insn "*fma_fmsubadd_<mode>"): Rename from
15400 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
15401 remove usage of subst.
15402 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
15403 Use VF_SF_AVX512VL mode iterator.
15404 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
15405 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
15407 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
15408 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
15411 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
15414 * calls.c (precompute_arguments): Check
15415 promoted_for_signed_and_unsigned_p and set the promoted mode.
15416 (promoted_for_signed_and_unsigned_p): New function.
15417 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
15418 and set the promoted mode.
15419 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
15420 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
15421 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
15423 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
15425 * opth-gen.awk: Generate mapping from cpp message reasons to the
15426 options that enable them.
15427 * doc/options.texi (CppReason): Document.
15429 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
15431 * doc/invoke.texi (Wnormalized=): Update.
15433 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
15436 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
15437 operands. Split off the constant operand alternative to ...
15438 (*bool<mode>3_imm): New.
15440 2014-09-09 David Malcolm <dmalcolm@redhat.com>
15442 * rtl.h (single_set_2): Strengthen first param from const_rtx to
15443 const rtx_insn *, and move prototype to above...
15444 (single_set): ...this. Convert this from a macro to an inline
15445 function, enforcing the requirement that the param is a const
15447 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
15449 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
15450 Strengthen both params from rtx to rtx_insn *.
15451 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
15452 Likewise; introduce locals "producer_set", "consumer_set", using
15453 them in place of "producer" and "consumer" when dealing with SET
15455 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
15456 when invoking single_set in region guarded by INSN_P.
15457 (avr_out_bitop): Likewise.
15458 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
15459 region guarded by GET_CODE check, using methods to strengthen
15460 local "this_insn" from rtx to rtx_insn *, and for clarity.
15461 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
15462 Strengthen local "insn" from rtx to rtx_insn *.
15463 (define_insn_and_split "xload<mode>_A"): Likewise.
15464 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
15466 (find_load): Likewise for return type.
15467 (workaround_speculation): Likewise for both locals named
15469 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
15471 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
15473 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
15475 * config/h8300/h8300.c (notice_update_cc): Likewise.
15476 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
15477 "insn" and "dep_insn".
15478 (exact_store_load_dependency): Likewise for both params.
15479 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
15480 since this now clashes with inline function. Instead, delay
15481 calling single_set until the point where its needed, and then
15482 assign the result to "compare_set" and rework the conditional that
15484 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
15485 local "last" from rtx to rtx_insn *.
15486 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
15488 (mips_store_data_bypass_p): Likewise for both params.
15489 * config/mips/mips.c (mips_load_store_insns): Likewise for second
15491 (mips_store_data_bypass_p): Likewise for both params.
15492 (mips_orphaned_high_part_p): Likewise for param "insn".
15493 * config/mn10300/mn10300.c (extract_bundle): Likewise.
15494 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
15495 Introduce local rtx "insn2_pat".
15496 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
15498 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
15499 Introduce local rtx "set", using it in place of "insn" for the
15500 result of single_set. This appears to fix a bug, since the call
15501 to find_regno_note on a SET does nothing.
15502 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
15503 params from rtx to rtx_insn *.
15504 (set_to_load_agen): Likewise.
15505 * config/s390/s390.c (s390_label_align): Likewise for local
15506 "prev_insn". Introduce new rtx locals "set" and "src", using
15507 them in place of "prev_insn" for the results of single_set
15508 and SET_SRC respectively.
15509 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
15510 Introduce new rtx local "set" using in place of "jump" for the
15511 result of single_set. Use SET_SRC (set) rather than plain
15513 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
15515 (noncall_uses_reg): Likewise.
15516 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
15517 guarded by GET_CODE check, using its methods for clarity, and to
15518 enable strengthening local "this_insn" from rtx to rtx_insn *.
15519 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
15520 "insn" from rtx to rtx_insn *.
15521 (define_expand "umulhisi3"): Likewise.
15522 (define_expand "smulsi3_highpart"): Likewise.
15523 (define_expand "umulsi3_highpart"): Likewise.
15524 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
15525 local "after". Replace GET_CODE check with a dyn_cast,
15526 introducing new local rtx_sequence * "seq", using insn method for
15529 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
15530 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
15531 place of "insn" once we're dealing with patterns rather than the
15533 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
15534 (scan_trace): Likewise for local "elt", updating lookups within
15535 sequence to use insn method rather than element method.
15536 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
15538 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
15539 * ifcvt.c (noce_try_abs): Likewise for local "insn".
15540 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
15541 invoking single_set.
15542 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
15543 "insn" from rtx to rtx_insn *.
15544 (skip_usage_debug_insns): Likewise for return type, adding a
15546 (check_secondary_memory_needed_p): Likewise for local "insn".
15547 (inherit_reload_reg): Likewise.
15548 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
15549 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
15551 (store_data_bypass_p): Likewise for both params.
15552 (if_test_bypass_p): Likewise.
15553 * recog.h (store_data_bypass_p): Likewise for both params.
15554 (if_test_bypass_p): Likewise.
15555 * reload.c (find_equiv_reg): Likewise for local "where".
15556 * reorg.c (delete_jump): Likewise for param "insn".
15557 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
15558 to const rtx_insn *.
15559 * store-motion.c (replace_store_insn): Likewise for param "del".
15560 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
15561 and use its methods for clarity, and to strengthen local "del"
15562 from rtx to rtx_insn *.
15563 (build_store_vectors): Use insn method of "st" when calling
15564 replace_store_insn for typesafety and clarity.
15566 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15568 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
15569 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
15570 on how to make it legal in future.
15572 2014-09-09 David Malcolm <dmalcolm@redhat.com>
15574 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
15576 (restinsn): Likewise.
15577 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
15578 Likewise for param.
15579 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
15581 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
15583 (arc_hazard): Likewise for both params.
15584 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
15585 checked casts to rtx_sequence * and uses of the insn method for
15587 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
15588 (arc_adjust_insn_length): Likewise for param "insn".
15589 (struct insn_length_parameters_s): Likewise for first param of
15590 "get_variants" callback field.
15591 (arc_get_insn_variants): Likewise for first param and local
15592 "inner". Replace a check of GET_CODE with a dyn_cast to
15593 rtx_sequence *, using methods for type-safety and clarity.
15594 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
15595 rtx_sequence * and uses of the insn method for type-safety when
15596 invoking arc_adjust_insn_length.
15597 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
15599 (arm_address_offset_is_imm): Likewise.
15600 (struct tune_params): Likewise for params 1 and 3 of the
15601 "sched_adjust_cost" callback field.
15602 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
15603 params 1 and 3 ("insn" and "dep").
15604 (xscale_sched_adjust_cost): Likewise.
15605 (fa726te_sched_adjust_cost): Likewise.
15606 (cortexa7_older_only): Likewise for param "insn".
15607 (cortexa7_younger): Likewise.
15608 (arm_attr_length_move_neon): Likewise.
15609 (arm_address_offset_is_imm): Likewise.
15610 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
15611 * config/avr/avr.c (avr_notice_update_cc): Likewise.
15612 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
15613 (workaround_speculation): Likewise for local "last_condjump".
15614 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
15615 (shadow_or_blockage_p): Likewise.
15616 (get_unit_reqs): Likewise.
15617 (get_unit_operand_masks): Likewise.
15618 (c6x_registers_update): Likewise.
15619 (returning_call_p): Likewise.
15620 (can_use_callp): Likewise.
15621 (convert_to_callp): Likewise.
15622 (find_last_same_clock): Likwise for local "t".
15623 (reorg_split_calls): Likewise for local "shadow".
15624 (hwloop_pattern_reg): Likewise for param "insn".
15625 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
15626 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
15627 (frv_extract_membar): Likewise.
15628 (frv_optimize_membar_local): Strengthen param "last_membar" from
15629 rtx * to rtx_insn **.
15630 (frv_optimize_membar_global): Strengthen param "membar" from rtx
15632 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
15634 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
15635 both params from rtx to rtx_insn *.
15636 (ia64_ld_address_bypass_p): Likewise.
15637 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
15639 (ia64_safe_type): Likewise.
15640 (group_barrier_needed): Likewise.
15641 (safe_group_barrier_needed): Likewise.
15642 (ia64_single_set): Likewise.
15643 (is_load_p): Likewise.
15644 (record_memory_reference): Likewise.
15645 (get_mode_no_for_insn): Likewise.
15646 (important_for_bundling_p): Likewise.
15647 (unknown_for_bundling_p): Likewise.
15648 (ia64_st_address_bypass_p): Likewise for both params.
15649 (ia64_ld_address_bypass_p): Likewise.
15650 (expand_vselect): Introduce new local rtx_insn * "insn", using it
15651 in place of rtx "x" after the emit_insn call.
15652 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
15653 Strengthen param from rtx to rtx_insn *.
15654 (ix86_agi_dependent): Likewise for both params.
15655 (ix86_attr_length_immediate_default): Likewise for param 1.
15656 (ix86_attr_length_address_default): Likewise for param.
15657 (ix86_attr_length_vex_default): Likewise for param 1.
15658 * config/i386/i386.c (ix86_attr_length_immediate_default):
15659 Likewise for param "insn".
15660 (ix86_attr_length_address_default): Likewise.
15661 (ix86_attr_length_vex_default): Likewise.
15662 (ix86_agi_dependent): Likewise for both params.
15663 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
15664 (vselect_insn): Likewise for this variable.
15665 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
15667 (m68k_sched_attr_opy_type): Likewise.
15668 * config/m68k/m68k.c (sched_get_operand): Likewise.
15669 (sched_attr_op_type): Likewise.
15670 (m68k_sched_attr_opx_type): Likewise.
15671 (m68k_sched_attr_opy_type): Likewise.
15672 (sched_get_reg_operand): Likewise.
15673 (sched_get_mem_operand): Likewise.
15674 (m68k_sched_address_bypass_p): Likewise for both params.
15675 (sched_get_indexed_address_scale): Likewise.
15676 (m68k_sched_indexed_address_bypass_p): Likewise.
15677 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
15678 (m68k_sched_indexed_address_bypass_p): Likewise.
15679 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
15680 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
15682 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
15683 params from rtx to rtx_insn *.
15684 (mips_fmadd_bypass): Likewise.
15685 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
15686 (mips_linked_madd_p): Likewise.
15687 (mips_macc_chains_last_hilo): Likewise for this variable.
15688 (mips_macc_chains_record): Likewise for param.
15689 (vr4130_last_insn): Likewise for this variable.
15690 (vr4130_swap_insns_p): Likewise for both params.
15691 (mips_ls2_variable_issue): Likewise for param.
15692 (mips_need_noat_wrapper_p): Likewise for param "insn".
15693 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
15694 in place of "x" after the emit_insn.
15695 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
15696 params from rtx to rtx_insn *.
15697 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
15698 (pa_combine_instructions): Introduce local "par" for result of
15699 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
15701 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
15702 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
15703 (rl78_alloc_physical_registers_op1): Likewise.
15704 (rl78_alloc_physical_registers_op2): Likewise.
15705 (rl78_alloc_physical_registers_ro1): Likewise.
15706 (rl78_alloc_physical_registers_cmp): Likewise.
15707 (rl78_alloc_physical_registers_umul): Likewise.
15708 (rl78_alloc_address_registers_macax): Likewise.
15709 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
15710 * config/s390/predicates.md (execute_operation): Likewise for
15712 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
15714 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
15715 (addr_generation_dependency_p): Likewise for param "insn".
15716 (s390_agen_dep_p): Likewise for both params.
15717 (s390_fpload_toreg): Likewise for param "insn".
15718 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
15719 * config/sh/sh.c (sh_loop_align): Likewise for param and local
15721 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
15722 * config/sh/sh_treg_combine.cc
15723 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
15725 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
15726 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
15727 "and_insn", "load", "shift".
15728 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
15730 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
15731 for XEXP (note, 0) of the REG_CC_SETTER note.
15732 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
15733 rtx_insn *, eliminating a checked cast made redundant by this.
15734 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
15736 * genattr.c (main): When writing out the prototype to
15737 const_num_delay_slots, strengthen the param from rtx to
15739 * genattrtab.c (write_const_num_delay_slots): Likewise when
15740 writing out the implementation of const_num_delay_slots.
15741 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
15742 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
15743 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
15744 favor of new rtx locals "src" and "set" and new local rtx_insn *
15746 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
15748 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
15749 locals "cond", "if_then_else", "set" and new rtx_insn * locals
15751 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
15752 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
15753 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
15754 the top-level scope, replacing with new more tightly-scoped rtx
15755 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
15756 "new_insn", "copy_of_insn_b", and make local rtx "set" more
15758 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
15760 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
15762 (ira_setup_alts): Likewise for param "insn".
15763 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
15764 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
15766 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
15767 new more-tightly scoped rtx locals "add3_insn", "insn",
15768 "add2_insn" and rtx_insn * "move_insn".
15769 * postreload-gcse.c (eliminate_partially_redundant_load): Add
15770 checked cast on result of gen_move_insn when invoking
15772 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
15774 (verify_changes): Add a checked cast on "object" when invoking
15776 (extract_insn_cached): Strengthen param "insn" from rtx to
15778 (extract_constrain_insn_cached): Likewise.
15779 (extract_insn): Likewise.
15780 * recog.h (insn_invalid_p): Likewise for param 1.
15781 (recog_memoized): Likewise for param.
15782 (extract_insn): Likewise.
15783 (extract_constrain_insn_cached): Likewise.
15784 (extract_insn_cached): Likewise.
15785 * reload.c (can_reload_into): Likewise for local "test_insn".
15786 * reload.h (cleanup_subreg_operands): Likewise for param.
15787 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
15788 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
15789 result of emit_insn. Remove a checked cast made redundant by this
15791 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
15793 * sel-sched.c (get_reg_class): Likewise.
15795 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
15796 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
15798 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
15799 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
15801 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
15803 2014-09-09 David Malcolm <dmalcolm@redhat.com>
15805 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
15806 const rtx_insn *, and from rtx to rtx_insn * for the other
15807 overloaded variant.
15808 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
15809 INSN_LOCATION, since we know INSN_P holds.
15810 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
15811 (insn_file): Likewise.
15812 (insn_scope): Likewise.
15813 (insn_location): Likewise.
15815 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
15816 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
15817 for the result of gen_load_const_gp.
15818 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
15819 param from rtx to rtx_insn *.
15820 * config/rs6000/rs6000.c (output_call): Likewise.
15821 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
15822 introducing a checked cast to rtx_sequence * and use of the insn
15824 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
15825 from rtx to rtx_insn *.
15826 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
15827 (insn_line): Likewise.
15828 (insn_file): Likewise.
15829 (insn_location): Likewise.
15830 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
15831 from rtx to rtx_insn *.
15832 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
15833 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
15834 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
15835 via a checked cast.
15836 * reorg.c (relax_delay_slots): Strengthen locals named "after"
15837 from rtx to rtx_insn *; use methods of "pat" for type-safety.
15839 2014-09-09 David Malcolm <dmalcolm@redhat.com>
15841 * combine.c (try_combine): Eliminate checked cast on result of
15843 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
15844 autogenerated one by strengthening the return type and params 2 and 3
15845 from rtx to rtx_insn *, and by naming the params.
15846 * gengenrtl.c (special_rtx): Add INSN to those that are
15848 * rtl.h (gen_rtx_INSN): New prototype.
15850 2014-09-09 David Malcolm <dmalcolm@redhat.com>
15852 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
15854 (no_equiv): Likewise.
15855 (update_equiv_regs): Likewise.
15856 (setup_reg_equiv): Likewise. Strengthen locals "elem",
15857 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
15858 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
15860 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
15861 from rtx to rtx_insn_list *.
15862 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
15863 rtx_insn_list * and use methods for clarity and typesafety.
15864 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
15866 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
15867 redundant check on INSN_P (insns): this cannot hold, as "insns" is
15868 an INSN_LIST, not an insn.
15869 (reverse_equiv_p): Strengthen local "insns" from rtx to
15870 rtx_insn_list * and use methods for clarity and typesafety.
15871 (contains_reloaded_insn_p): Likewise for local "list".
15873 2014-09-09 Jiong Wang <jiong.wang@arm.com>
15875 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
15876 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
15877 (arm_builtin_vectorized_function): Likewise.
15878 * config/arm/arm_neon_builtins.def: New macro for copysignf.
15879 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
15881 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
15883 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
15884 * builtins.h (default_target_builtins): Likewise.
15885 * gcse.h (default_target_gcse): Likewise.
15886 * target-globals.h (target_globals): Add a destructor. Convert
15887 void-pointer fields back to their real type and change from
15888 GTY((atomic)) to GTY((skip)).
15889 (restore_target_globals): Remove casts accordingly.
15890 * target-globals.c (save_target_globals): Use XCNEW rather than
15891 ggc_internal_cleared_alloc to allocate non-GC structures.
15892 Use ggc_cleared_alloc to allocate the target_globals structure
15894 (target_globals::~target_globals): Define.
15896 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15898 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
15899 mnemonic instead of fldmfdd.
15900 * config/arm/arm.c (vfp_output_fstmd): Rename to...
15901 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
15902 Output vpush when address register is SP.
15903 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
15904 (vfp_output_vstmd): ... This.
15905 * config/arm/vfp.md (push_multi_vfp): Update call to
15908 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15910 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
15912 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15914 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
15915 (*sqrtdf2_vfp): Likewise.
15916 (*cmpsf_vfp): Likewise.
15917 (*cmpsf_trap_vfp): Likewise.
15918 (*cmpdf_vfp): Likewise.
15919 (*cmpdf_trap_vfp): Likewise.
15921 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15923 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
15924 (*truncdfsf2_vfp): Likewise.
15925 (*truncsisf2_vfp): Likewise.
15926 (*truncsidf2_vfp): Likewise.
15927 (fixuns_truncsfsi2): Likewise.
15928 (fixuns_truncdfsi2): Likewise.
15929 (*floatsisf2_vfp): Likewise.
15930 (*floatsidf2_vfp): Likewise.
15931 (floatunssisf2): Likewise.
15932 (floatunssidf2): Likewise.
15934 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15936 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
15937 (*muldf3_vfp): Likewise.
15938 (*mulsf3negsf_vfp): Likewise.
15939 (*muldf3negdf_vfp): Likewise.
15940 (*mulsf3addsf_vfp): Likewise.
15941 (*muldf3adddf_vfp): Likewise.
15942 (*mulsf3subsf_vfp): Likewise.
15943 (*muldf3subdf_vfp): Likewise.
15944 (*mulsf3negsfaddsf_vfp): Likewise.
15945 (*fmuldf3negdfadddf_vfp): Likewise.
15946 (*mulsf3negsfsubsf_vfp): Likewise.
15947 (*muldf3negdfsubdf_vfp): Likewise.
15949 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15951 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
15952 (*absdf2_vfp): Likewise.
15953 (*negsf2_vfp): Likewise.
15954 (*negdf2_vfp): Likewise.
15955 (*addsf3_vfp): Likewise.
15956 (*adddf3_vfp): Likewise.
15957 (*subsf3_vfp): Likewise.
15958 (*subdf3_vfp): Likewise.
15959 (*divsf3_vfp): Likewise.
15960 (*divdf3_vfp): Likewise.
15962 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15964 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
15966 (arm_print_operand): Don't convert real values to decimal
15967 representation in default case.
15968 (fp_immediate_constant): Delete.
15969 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
15970 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
15972 (*thumb2_movsi_vfp): Likewise.
15973 (*movdi_vfp): Likewise.
15974 (*movdi_vfp_cortexa8): Likewise.
15975 (*movhf_vfp_neon): Likewise.
15976 (*movhf_vfp): Likewise.
15977 (*movsf_vfp): Likewise.
15978 (*thumb2_movsf_vfp): Likewise.
15979 (*movdf_vfp): Likewise.
15980 (*thumb2_movdf_vfp): Likewise.
15981 (*movsfcc_vfp): Likewise.
15982 (*thumb2_movsfcc_vfp): Likewise.
15983 (*movdfcc_vfp): Likewise.
15984 (*thumb2_movdfcc_vfp): Likewise.
15986 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
15988 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
15989 (-mtune): Likewise.
15992 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15995 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
15996 Use qualifier_immediate for last operand. Rename to...
15997 (aarch64_types_ternop_lane_qualifiers): ... This.
15998 (TYPES_QUADOP): Rename to...
15999 (TYPES_TERNOP_LANE): ... This.
16000 (aarch64_simd_expand_args): Return const0_rtx when encountering user
16001 error. Change return of 0 to return of NULL_RTX.
16002 (aarch64_crc32_expand_builtin): Likewise.
16003 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
16004 ICE when expanding unknown builtin.
16005 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
16006 TERNOP_LANE qualifiers.
16007 (sqdmlsl_lane): Likewise.
16008 (sqdmlal_laneq): Likewise.
16009 (sqdmlsl_laneq): Likewise.
16010 (sqdmlal2_lane): Likewise.
16011 (sqdmlsl2_lane): Likewise.
16012 (sqdmlal2_laneq): Likewise.
16013 (sqdmlsl2_laneq): Likewise.
16015 2014-09-09 Nick Clifton <nickc@redhat.com>
16017 * doc/invoke.texi (Optimization Options): Add missing @gol to the
16019 (S/390 and zSeries Options): Remove superfluous word from the
16020 description of the -mhotpatch option.
16022 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
16024 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
16025 * ira.c: #include "shrink-wrap.h"
16026 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
16027 * ifcvt.c: #include "shrink-wrap.h"
16028 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
16030 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
16032 * common/config/picochip/picochip-common.c: Remove.
16033 * config.gcc: Remove support for picochip.
16034 * config/picochip/constraints.md: Remove.
16035 * config/picochip/dfa_space.md: Remove.
16036 * config/picochip/dfa_speed.md: Remove.
16037 * config/picochip/picochip-protos.h: Remove.
16038 * config/picochip/picochip.c: Remove.
16039 * config/picochip/picochip.h: Remove.
16040 * config/picochip/picochip.md: Remove.
16041 * config/picochip/picochip.opt: Remove.
16042 * config/picochip/predicates.md: Remove.
16043 * config/picochip/t-picochip: Remove.
16044 * doc/md.texi: Don't document picochi.
16046 2014-09-08 David Malcolm <dmalcolm@redhat.com>
16048 * basic-block.h (control_flow_insn_p): Strengthen param from
16049 const_rtx to const rtx_insn *.
16050 * cfgbuild.c (control_flow_insn_p): Likewise.
16052 2014-09-08 David Malcolm <dmalcolm@redhat.com>
16054 * gcse.c (modify_mem_list): Strengthen this variable from
16055 vec<rtx> * to vec<rtx_insn *> *.
16056 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
16058 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
16059 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
16060 (record_last_mem_set_info): Strengthen param "insn" from rtx to
16062 (record_last_set_info): Likewise for local "last_set_insn".
16064 2014-09-08 DJ Delorie <dj@redhat.com>
16066 * doc/invoke.texi (MSP430 Options): Add -minrt.
16068 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16070 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
16071 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
16072 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
16074 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
16076 (adjust_splat): New function.
16077 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
16078 (dump_swap_insn_table): Add case for SH_SPLAT.
16080 2014-09-08 Richard Biener <rguenther@suse.de>
16083 * tree-inline.c (copy_loops): The source loop header should
16084 always be non-NULL.
16085 (tree_function_versioning): If loops need fixup after removing
16086 unreachable blocks fix them.
16087 * omp-low.c (simd_clone_adjust): Do not add incr block to
16088 loop under construction.
16090 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
16092 * config/aarch64/aarch64-builtins.c
16093 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
16095 2014-09-08 Joseph Myers <joseph@codesourcery.com>
16097 * config/i386/cygming.h (TF_SIZE): Remove.
16098 * config/i386/darwin.h (TF_SIZE): Remove.
16099 * config/i386/dragonfly.h (TF_SIZE): Remove.
16100 * config/i386/freebsd.h (TF_SIZE): Remove.
16101 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
16102 * config/i386/openbsdelf.h (TF_SIZE): Remove.
16103 * config/i386/sol2.h (TF_SIZE): Remove.
16104 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
16105 * config/ia64/linux.h (TF_SIZE): Remove.
16106 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
16107 * doc/tm.texi: Regenerate.
16108 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
16110 2014-09-08 Joseph Myers <joseph@codesourcery.com>
16112 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
16114 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
16116 * doc/tm.texi: Regenerate.
16117 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
16119 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
16120 * config/cris/cris.h (__make_dp): Remove.
16122 2014-09-08 Richard Biener <rguenther@suse.de>
16125 * cfgloop.c (mark_loop_for_removal): Track former header
16127 * cfgloop.h (struct loop): Add former_header member unconditionally.
16128 * loop-init.c (fix_loop_structure): Enable bogus loop removal
16129 diagnostic unconditionally.
16131 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
16134 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
16135 constraint for operand0 and remove write only modifier from operand3.
16137 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
16139 PR rtl-optimization/62208
16140 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
16141 rather than const0_rtx in eq/ne-xor simplifications.
16143 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
16145 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
16146 (arc_output_mi_thunk): Likewise.
16148 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
16149 arguments to silence bogus warning.
16151 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
16153 PR middle-end/63171
16154 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
16156 2014-09-06 Tom de Vries <tom@codesourcery.com>
16158 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
16159 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
16160 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
16162 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
16165 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
16166 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
16168 2014-09-05 Easwaran Raman <eraman@google.com>
16170 PR rtl-optimization/62146
16171 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
16172 hoisted instruction unconditional.
16174 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
16177 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
16178 Do not allow any_mask_operand for operands[2].
16179 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
16181 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16183 * config/arc/arc.c (arc_print_operand): Use insn method of
16184 final_sequence for type-safety.
16185 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
16186 "insn" from rtx to rtx_insn *.
16187 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
16188 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
16189 Likewise for locals "branch", "label".
16190 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
16191 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
16192 (same_cmp_following_p): Likewise for locals "i2", "i3".
16193 * config/sh/sh_optimize_sett_clrt.cc
16194 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
16195 param "cbranch_insn".
16196 * function.c (convert_jumps_to_returns): Likewis for local "jump".
16197 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
16198 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
16200 (condjump_p): Likewise.
16201 (condjump_in_parallel_p): Likewise.
16202 (pc_set): Likewise.
16203 (any_uncondjump_p): Likewise.
16204 (any_condjump_p): Likewise.
16205 (condjump_label): Likewise.
16206 (returnjump_p): Strengthen param "insn" from rtx to
16208 (onlyjump_p): Strengthen param "insn" from const_rtx to
16210 (jump_to_label_p): Likewise.
16211 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
16212 (invert_jump): Likewise.
16213 * reorg.c (simplejump_or_return_p): Add checked cast when calling
16215 (get_jump_flags): Strengthen param "insn" from rtx to
16217 (get_branch_condition): Likewise.
16218 (condition_dominates_p): Likewise.
16219 (make_return_insns): Move declaration of local "pat" earlier, to
16220 after we've handled NONJUMP_INSN_P and non-sequences, using its
16221 methods to simplify the code and for type-safety.
16222 * rtl.h (find_constant_src): Strengthen param from const_rtx to
16224 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
16225 (condjump_p): Strengthen param from const_rtx to
16227 (any_condjump_p): Likewise.
16228 (any_uncondjump_p): Likewise.
16229 (pc_set): Likewise.
16230 (condjump_label): Likewise.
16231 (simplejump_p): Likewise.
16232 (returnjump_p): Likewise.
16233 (onlyjump_p): Likewise.
16234 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
16235 (invert_jump): Likewise.
16236 (condjump_in_parallel_p): Strengthen param from const_rtx to
16238 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
16239 to const rtx_insn *.
16240 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
16241 to const rtx_insn *.
16242 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
16244 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16246 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
16247 above the conditional, and convert the check on GET_CODE to a
16248 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
16249 the conditional. Simplify the conditional by using methods of
16252 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16254 * haifa-sched.c (check_clobbered_conditions): Strengthen local
16255 "link" from rtx to rtx_insn_list *, and use its methods for
16256 clarity and type-safety.
16257 (toggle_cancelled_flags): Likewise.
16258 (restore_last_backtrack_point): Likewise.
16259 (queue_to_ready): Use insn method of "link" in one place.
16260 (schedule_block): Strengthen local "link" from rtx to
16261 rtx_insn_list *, and use its methods for clarity and type-safety.
16263 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16265 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
16266 param "insn" from const_rtx to const rtx_insn *.
16267 (sched_get_reverse_condition_uncached): Likewise.
16268 (sched_get_condition_with_rev): Likewise.
16269 (sched_has_condition_p): Likewise.
16270 (sched_insns_conditions_mutex_p): Likewise for both params.
16271 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
16272 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
16273 (setup_insn_reg_uses): Move local "list" to be more tightly
16274 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
16275 its methods for clarity and type-safety.
16276 (sched_analyze_1): Strengthen local "pending" from rtx to
16277 rtx_insn_list *, and local "pending_mem" from rtx to
16278 rtx_expr_list *. Use methods of each for clarity and type-safety.
16279 (sched_analyze_2): Likewise.
16280 (sched_analyze_insn): Likewise.
16282 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
16283 param from const_rtx to const rtx_insn *.
16284 (sched_insns_conditions_mutex_p): Likewise for both params.
16285 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
16288 * system.h (CONST_CAST_RTX_INSN): New macro.
16290 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16292 * recog.c (peep2_attempt): Strengthen return type from rtx to
16294 (peep2_update_life): Likewise for params "last", "prev", removing
16295 a checked cast made redundant by this.
16296 (peephole2_optimize): Likewise for local "last".
16298 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16300 * basic-block.h (set_block_for_insn): Eliminate this macro in
16302 * rtl.h (set_block_for_insn): New inline function, imposing the
16303 requirement that the "insn" param is an rtx_insn *.
16305 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16307 * caller-save.c (setup_save_areas): Strengthen local "insn" from
16309 * final.c (get_call_reg_set_usage): Likewise for first param,
16310 eliminating a checked cast.
16311 * regs.h (get_call_reg_set_usage): Likewise for first param.
16312 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
16313 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
16314 cast, replacing references to "x" with "call_insn" where
16316 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
16317 rtx_insn *, adding a checked cast.
16319 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16321 * output.h (final_scan_insn): Strengthen first param from rtx to
16324 * final.c (final_scan_insn): Likewise, renaming it back from
16325 "uncast_insn" to "insn", eliminating the checked cast.
16327 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
16328 "vec" with an rtx_sequence * "seq", taking a copy of
16329 "final_sequence", and using methods of "seq" for clarity, and for
16330 type-safety in the calls to final_scan_insn.
16331 * config/mips/mips.c (mips_output_conditional_branch): Use methods
16332 of "final_sequence" for clarity, and for type-safety in the call to
16334 * config/sh/sh.c (print_slot): Strengthen param from rtx to
16335 rtx_sequence * and rename from "insn" to "seq".
16337 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16339 * jump.c (delete_related_insns): Introduce a new local "table" by
16340 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
16341 get_labels method of "table" to simplify access to the labels in
16344 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16346 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
16347 f_minmaxs, f_minmaxd types.
16349 2014-09-05 Richard Biener <rguenther@suse.de>
16351 * cfgloop.c (mark_loop_for_removal): Record former header
16352 when ENABLE_CHECKING.
16353 * cfgloop.h (strut loop): Add former_header member when
16355 * loop-init.c (fix_loop_structure): Sanity check loops
16356 marked for removal if they re-appeared.
16358 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16360 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
16361 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
16363 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
16364 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
16365 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
16366 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
16367 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
16368 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
16369 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
16370 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
16371 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
16372 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
16373 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
16374 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
16375 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
16376 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
16377 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
16378 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
16379 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
16380 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
16381 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
16382 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
16383 with int{32,16,8}_t.
16385 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16387 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
16388 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
16389 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
16390 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
16391 Remove temporary __asm__ and reimplement.
16393 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16395 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
16396 handling cmge, cmgt, cmeq, cmtst.
16398 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
16399 cmlt, cmgeu, cmgtu, cmtst): Remove.
16401 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
16402 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
16403 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
16404 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
16406 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16408 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
16409 TYPES_TST): Define.
16410 (aarch64_fold_builtin): Update pattern for cmtst.
16412 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
16415 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
16417 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
16418 Switch operands, separate out more cases, refactor.
16420 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
16422 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
16423 argument; rename old version to...
16424 (aarch64_const_vec_all_same_in_range_p): ...this.
16425 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
16427 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
16429 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16431 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
16432 Remove qualifier_const_pointer, update comment.
16434 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16436 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
16438 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16440 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
16441 varargs with pointer parameter.
16442 (aarch64_simd_expand_builtin): pass pointer into previous.
16444 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16446 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
16449 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16451 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
16452 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
16453 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
16454 Replace temporary asm with call to builtin.
16455 (vrbit_p8, vrbitq_p8): New functions.
16457 2014-09-05 Richard Biener <rguenther@suse.de>
16459 * cfgloop.c (mark_loop_for_removal): New function.
16460 * cfgloop.h (mark_loop_for_removal): Declare.
16461 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
16462 (merge_blocks): Likewise.
16463 (duplicate_block): Likewise.
16464 * except.c (sjlj_emit_dispatch_table): Likewise.
16465 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
16466 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
16467 (thread_through_loop_header): Likewise.
16469 2014-09-05 Richard Biener <rguenther@suse.de>
16471 PR middle-end/63148
16472 * fold-const.c (try_move_mult_to_index): Remove.
16473 (fold_binary_loc): Do not call it.
16474 * tree-data-ref.c (dr_analyze_indices): Strip conversions
16475 from the base object again.
16477 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
16479 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
16482 2014-09-05 Bin Cheng <bin.cheng@arm.com>
16485 * config/arm/arm.md (setmem): New pattern.
16486 * config/arm/arm-protos.h (struct tune_params): New fields.
16487 (arm_gen_setmem): New prototype.
16488 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
16489 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
16490 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
16491 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
16492 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
16493 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
16494 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
16495 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
16496 (arm_const_inline_cost): New function.
16497 (arm_block_set_max_insns): New function.
16498 (arm_block_set_non_vect_profit_p): New function.
16499 (arm_block_set_vect_profit_p): New function.
16500 (arm_block_set_unaligned_vect): New function.
16501 (arm_block_set_aligned_vect): New function.
16502 (arm_block_set_unaligned_non_vect): New function.
16503 (arm_block_set_aligned_non_vect): New function.
16504 (arm_block_set_vect, arm_gen_setmem): New functions.
16506 2014-09-05 Bin Cheng <bin.cheng@arm.com>
16508 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
16510 2014-09-05 Bin Cheng <bin.cheng@arm.com>
16512 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
16514 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
16516 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
16518 * valtrack.h: Adjust.
16520 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
16522 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
16524 (emit_jump_insn_before_noloc): Likewise.
16525 (emit_call_insn_before_noloc): Likewise.
16526 (emit_label_before): Likewise.
16527 (emit_label_after): Likewise.
16528 (emit_insn_before_setloc): Likewise.
16529 (emit_jump_insn_before_setloc): Likewise.
16530 (emit_call_insn_before_setloc): Likewise.
16531 (emit_call_insn_before): Likewise.
16534 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16536 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
16537 rtx_insn *, eliminating a checked cast.
16539 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16541 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
16542 const_rtx to const rtx_insn *.
16543 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
16546 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16548 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
16549 fixup_args_size_notes.
16550 * expr.c (fixup_args_size_notes): Strengthen first two params from
16551 rtx to rtx_insn *, eliminating a checked cast.
16552 * rtl.h (fixup_args_size_notes): Strengthen first two params from
16555 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16557 * haifa-sched.c (get_ready_element): Strengthen return type from
16559 * sched-int.h (get_ready_element): Likewise.
16561 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
16564 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
16565 indexed_or_indirect_operand instead of memory_operand.
16566 (floatsi<mode>2_lfiwzx_mem): Ditto.
16568 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
16570 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
16571 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
16572 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
16574 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
16576 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
16578 (get_last_nonnote_insn): Likewise.
16579 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
16580 * resource.c (find_basic_block): Likewise.
16582 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
16585 2014-09-04 David Malcolm <dmalcolm@redhat.com>
16587 * genattr.c (main): Within the prototype of insn_latency written
16588 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
16589 * genautomata.c (output_internal_maximal_insn_latency_func):
16590 Within the implementation of insn_latency written out to
16591 insn-automata.c, strengthen both params from rtx to rtx_insn *,
16592 eliminating a pair of checked casts.
16594 2014-09-04 David Malcolm <dmalcolm@redhat.com>
16596 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
16599 * rtl.h (eh_returnjump_p): Likewise.
16601 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
16603 * Makefile.in (TAGS): Handle constructs in timevar.def.
16605 2014-09-04 Guozhi Wei <carrot@google.com>
16608 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
16609 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
16610 it into two patterns.
16611 (move_lo_quad_internal_be_<mode>): Likewise.
16613 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
16615 * doc/options.texi: Document that Var and Init are required if CPP
16617 * optc-gen.awk: Require Var and Init if CPP is given.
16618 * common.opt (Wpedantic): Use Init.
16620 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16622 * config/rs6000/rs6000.c (special_handling_values): Add
16624 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
16625 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
16626 as swappable with special handling SH_EXTRACT. Remove
16627 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
16629 (adjust_extract): New function.
16630 (handle_special_swappables): Add default to case statement; add
16631 case for SH_EXTRACT that calls adjust_extract.
16632 (dump_swap_insn_table): Handle SH_EXTRACT.
16634 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16636 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
16637 selection of 0th memory doubleword, regardless of endianness.
16639 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
16641 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
16643 2014-09-04 Alan Modra <amodra@gmail.com>
16646 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
16649 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
16651 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
16652 * targhooks.c (default_dwarf_frame_reg_mode): New function.
16653 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
16654 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
16655 * doc/tm.texi: Regenerate.
16656 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
16657 selection logic to default_dwarf_frame_reg_mode.
16659 2014-09-03 Marek Polacek <polacek@redhat.com>
16661 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
16664 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
16666 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
16667 the automodified register.
16669 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
16671 * output.h (get_some_local_dynamic_name): Declare.
16672 * final.c (some_local_dynamic_name): New variable.
16673 (get_some_local_dynamic_name): New function.
16674 (final_end_function): Clear some_local_dynamic_name.
16675 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
16676 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
16677 (print_operand): Report an error if '%&' is used inappropriately.
16678 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
16679 (get_some_local_dynamic_name_1): Delete.
16680 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
16681 (rs6000_get_some_local_dynamic_name): Delete.
16682 (rs6000_get_some_local_dynamic_name_1): Delete.
16683 (print_operand): Report an error if '%&' is used inappropriately.
16684 * config/s390/s390.c (machine_function): Remove some_ld_name.
16685 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
16686 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
16687 * config/sparc/sparc.c: Include rtl-iter.h.
16688 (machine_function): Remove some_ld_name.
16689 (sparc_print_operand): Report an error if '%&' is used inappropriately.
16690 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
16692 2014-09-03 Richard Henderson <rth@redhat.com>
16694 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
16695 (aarch64_popwb_pair_reg): Remove.
16696 (aarch64_set_frame_expr): Remove.
16697 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
16698 the restore ops performed by the insns generated.
16699 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
16700 insn. Perform the calls_eh_return addition later; do not attempt to
16701 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
16702 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
16703 special markup at all. Load cfun->machine->frame.hard_fp_offset
16704 into a local variable.
16705 (aarch64_frame_pointer_required): Don't check calls_alloca.
16707 2014-09-03 Richard Biener <rguenther@suse.de>
16709 * opts.c (default_options_optimization): Adjust
16710 max-combine-insns to 2 for -Og.
16712 2014-09-03 Martin Jambor <mjambor@suse.cz>
16715 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
16716 pass-trough jump functions correctly.
16718 2014-09-03 Martin Jambor <mjambor@suse.cz>
16721 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
16722 created replacements in ascending order of offsets.
16723 (known_aggs_to_agg_replacement_list): Likewise.
16725 2014-09-03 Martin Liska <mliska@suse.cz>
16727 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
16728 is set to set uninitialized value for vnresult.
16730 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16732 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
16733 for TARGET_MUST_PASS_IN_STACK.
16735 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16737 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
16738 for TARGET_ARG_PARTIAL_BYTES.
16740 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16742 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
16743 instructions for varargs implementation.
16744 (nds32_expand_epilogue): Emit stack adjustment instructions for
16745 varargs implementation.
16747 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16749 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
16750 optimization detection.
16752 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16754 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
16756 (nds32_function_arg_advance): Deal with nameless arguments.
16757 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
16758 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
16759 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
16761 2014-09-03 Richard Biener <rguenther@suse.de>
16763 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
16764 (struct bb_bitmap_sets): Remove deferred member.
16765 (BB_DEFERRED): Remove.
16766 (defer_or_phi_translate_block): Remove.
16767 (compute_antic_aux): Remove deferring of blocks, assert
16768 proper iteration order.
16769 (compute_antic): Do not set BB_DEFERRED.
16770 (eliminate): Allocate el_avail of proper size initially.
16772 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16774 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
16775 according to the value of crtl->args.pretend_args_size.
16777 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16779 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
16780 varargs information.
16782 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16784 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
16785 implementation for TARGET_SETUP_INCOMING_VARARGS.
16786 (nds32_strict_argument_naming): Refine comment.
16787 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
16788 Define for future implementation.
16790 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
16792 * config/i386/adxintrin.h (_subborrow_u32): New.
16793 (_addcarry_u32): Ditto.
16794 (_subborrow_u64): Ditto.
16795 (_addcarry_u64): Ditto.
16796 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
16797 IX86_BUILTIN_SBB64.
16798 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
16799 __builtin_ia32_sbb_u64
16801 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16803 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
16804 GPR-specific stuff.
16805 (nds32_function_arg_advance): Likewise.
16806 (nds32_init_cumulative_args): Likewise.
16807 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
16808 (NDS32_FIRST_GPR_REGNUM): Define.
16809 (NDS32_LAST_GPR_REGNUM): Define.
16810 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
16811 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
16812 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
16813 (machine_function): Use GRP-specific stuff.
16815 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16817 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
16818 (nds32_expand_epilogue): Likewise.
16819 (nds32_expand_prologue_v3push): Likewise.
16820 (nds32_expand_epilogue_v3pop): Likewise.
16822 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16824 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
16825 v3push/v3pop for variadic function.
16826 * config/nds32/nds32.md (prologue, epilogue): Likewise.
16828 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16830 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
16831 Check rtx for varargs implementation.
16832 (nds32_output_stack_pop): Likewise.
16833 * config/nds32/nds32-protos.h: Have a rtx argument for
16834 nds32_output_stack_push and nds32_output_stack_pop.
16835 * config/nds32/nds32.md: Likewise.
16837 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16839 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
16840 to check if FUNC is an interrupt service routine.
16841 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
16843 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16845 * config/nds32/nds32.h (machine_function): Add some fields for variadic
16846 arguments implementation.
16848 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16850 * config/nds32/nds32-predicates.c
16851 (nds32_valid_stack_push_pop): Rename to ...
16852 (nds32_valid_stack_push_pop_p): ... this.
16853 * config/nds32/nds32-protos.h: Likewise.
16854 * config/nds32/predicates.md: Likewise.
16856 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16858 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
16859 (nds32_emit_stack_v3push): ... this.
16860 (nds32_gen_stack_v3pop): Rename to ...
16861 (nds32_emit_stack_v3pop): ... this and consider CFA restore
16864 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16866 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
16867 (nds32_emit_stack_push_multiple): ... this.
16868 (nds32_gen_stack_pop_multiple): Rename to ...
16869 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
16872 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16875 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
16876 and add a second splitter to handle the remaining cases.
16878 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16880 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
16882 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
16884 * cfgexpand.c (label_rtx_for_bb): Change type to
16885 hash_map<basic_block, rtx_code_label *> *.
16886 (expand_gimple_basic_block): Adjust.
16887 (pass_expand::execute): Likewise.
16889 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
16891 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
16892 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
16893 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
16894 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
16895 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
16896 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
16897 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
16900 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
16902 * alloc-pool.c: Include coretypes.h.
16903 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
16904 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
16905 hash_set instead of htab.
16906 * ggc-page.c (in_gc): New variable.
16907 (ggc_free): Do nothing if a collection is taking place.
16908 (ggc_collect): Set in_gc appropriately.
16909 * ggc.h (gt_ggc_mx(const char *)): New function.
16910 (gt_pch_nx(const char *)): Likewise.
16911 (gt_ggc_mx(int)): Likewise.
16912 (gt_pch_nx(int)): Likewise.
16913 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
16914 (hash_map::hash_entry::pch_nx): Likewise.
16915 (hash_map::hash_entry::pch_nx_helper): Likewise.
16916 (hash_map::hash_map): Adjust.
16917 (hash_map::create_ggc): New function.
16918 (gt_ggc_mx): Likewise.
16919 (gt_pch_nx): Likewise.
16920 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
16921 (default_hashset_traits::pch_nx): Likewise.
16922 (hash_set::hash_entry::ggc_mx): Likewise.
16923 (hash_set::hash_entry::pch_nx): Likewise.
16924 (hash_set::hash_entry::pch_nx_helper): Likewise.
16925 (hash_set::hash_set): Adjust.
16926 (hash_set::create_ggc): New function.
16927 (hash_set::elements): Likewise.
16928 (gt_ggc_mx): Likewise.
16929 (gt_pch_nx): Likewise.
16930 * hash-table.h (hash_table::hash_table): Adjust.
16931 (hash_table::m_ggc): New member.
16932 (hash_table::~hash_table): Adjust.
16933 (hash_table::expand): Likewise.
16934 (hash_table::empty): Likewise.
16935 (gt_ggc_mx): New function.
16936 (hashtab_entry_note_pointers): Likewise.
16937 (gt_pch_nx): Likewise.
16939 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16941 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
16942 built-in definition.
16943 (XVCVUXDDP_SCALE): Likewise.
16944 (XVCVDPSXDS_SCALE): Likewise.
16945 (XVCVDPUXDS_SCALE): Likewise.
16946 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
16947 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
16948 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
16949 VSX_BUILTIN_XVCVDPUXDS_SCALE.
16950 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
16952 * config/rs6000/rs6000.c (real.h): New include.
16953 (rs6000_scale_v2df): New function.
16954 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
16955 (UNSPEC_VSX_XVCVUXDDP): Likewise.
16956 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
16957 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
16958 (vsx_xvcvsxddp_scale): New define_expand.
16959 (vsx_xvcvsxddp): New define_insn.
16960 (vsx_xvcvuxddp_scale): New define_expand.
16961 (vsx_xvcvuxddp): New define_insn.
16962 (vsx_xvcvdpsxds_scale): New define_expand.
16963 (vsx_xvcvdpsxds): New define_insn.
16964 (vsx_xvcvdpuxds_scale): New define_expand.
16965 (vsx_xvcvdpuxds): New define_insn.
16966 * doc/extend.texi (vec_ctf): Add new prototypes.
16967 (vec_cts): Likewise.
16968 (vec_ctu): Likewise.
16969 (vec_splat): Likewise.
16970 (vec_div): Likewise.
16971 (vec_mul): Likewise.
16973 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16976 * config/arm/neon.md
16977 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
16978 <v_cmp_result>): New pattern.
16979 * config/arm/iterators.md (NEON_VCVT): New int iterator.
16980 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
16981 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
16982 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
16983 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
16984 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
16986 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16989 * config/arm/iterators.md (FIXUORS): New code iterator.
16990 (VCVT): New int iterator.
16991 (su_optab): New code attribute.
16993 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
16995 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16997 * config/aarch64/predicates.md (aarch64_comparison_operation):
16998 New special predicate.
16999 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
17000 aarch64_comparison_operation instead of matching an operator.
17001 Update operand numbers.
17002 (csinc3<mode>_insn): Likewise.
17003 (*csinv3<mode>_insn): Likewise.
17004 (*csneg3<mode>_insn): Likewise.
17005 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
17006 * config/aarch64/aarch64.c (aarch64_get_condition_code):
17007 Return -1 instead of aborting on invalid condition codes.
17008 (aarch64_print_operand): Update aarch64_get_condition_code callsites
17009 to assert that the returned condition code is valid.
17010 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
17012 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
17014 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
17015 tree.def, and gimple.def
17017 2014-09-02 Jakub Jelinek <jakub@redhat.com>
17018 Balaji V. Iyer <balaji.v.iyer@intel.com>
17019 Igor Zamyatin <igor.zamyatin@intel.com>
17021 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
17022 (__cilkrts_cilk_for_64): Likewise.
17023 * cilk-common.c (declare_cilk_for_builtin): New function.
17024 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
17025 __cilkrts_cilk_for_64 bultins.
17026 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
17028 (cilk_for_32_fndecl): New define.
17029 (cilk_for_64_fndecl): Likewise.
17030 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
17031 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
17032 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
17033 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
17034 GF_OMP_FOR_COMBINED_INTO.
17035 * gimplify.c (gimplify_scan_omp_clauses): Added
17036 OMP_CLAUSE__CILK_FOR_COUNT_ case.
17037 (gimplify_adjust_omp_clauses): Ditto.
17038 (gimplify_omp_for): Added CILK_FOR case.
17039 (gimplify_expr): Ditto.
17040 * omp-low.c: Include cilk.h.
17041 (extract_omp_for_data): Set appropriate kind for
17042 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
17043 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
17044 (create_omp_child_function_name): Added second argument to handle
17046 (cilk_for_check_loop_diff_type): New function.
17047 (expand_cilk_for_call): Likewise.
17048 (expand_cilk_for): Likewise.
17049 (create_omp_child_function): Set cilk_for_count; handle the cases when
17050 it is true; call create_omp_child_function_name with second argument.
17051 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
17052 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
17053 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
17054 * tree-nested.c (convert_nonlocal_omp_clauses): Added
17055 OMP_CLAUSE__CILK_FOR_COUNT_ case.
17056 (convert_local_omp_clauses): Ditto.
17057 * tree-pretty-print.c (dump_omp_clause): Added
17058 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
17059 (dump_generic_node): Added CILK_FOR case.
17060 * tree.c (omp_clause_num_ops): New element
17061 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
17062 (omp_clause_code_name): New element _Cilk_for_count_.
17063 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
17064 * tree.def: Add tree code for CILK_FOR.
17066 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
17068 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
17069 (ppc403-compare): Add "exts with dot" case.
17070 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
17071 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
17072 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
17073 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
17074 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
17075 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
17076 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
17077 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
17078 cell-cmp-microcoded): Similarly.
17079 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
17080 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
17081 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
17082 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
17083 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
17084 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
17085 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
17086 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
17087 (power6-compare): Add "exts with dot" case.
17088 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
17089 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
17090 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
17092 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
17093 if avoiding Cell microcode.
17094 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
17095 (is_cracked_insn): Ditto.
17096 (insn_must_be_first_in_group): Ditto.
17097 * config/rs6000/rs6000.md (dot): Adjust comment.
17098 (cell_micro): Handle exts+dot.
17099 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
17100 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
17101 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
17102 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
17103 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
17104 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
17105 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
17107 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
17109 * config/rs6000/rs6000.md (QHSI): Delete.
17110 (EXTQI, EXTHI, EXTSI): New mode iterators.
17111 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
17112 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
17113 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
17114 9 anonymous instructions, and 8 splitters): Delete.
17115 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
17116 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
17117 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
17118 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
17119 *zero_extendsi<mode>2_dot2): New.
17121 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
17123 * config/rs6000/rs6000.md (any_extend): New code iterator.
17124 (u, su): New code attributes.
17125 (dmode, DMODE): New mode attributes.
17126 (<su>mul<mode>3_highpart): New.
17127 (*<su>mul<mode>3_highpart): New.
17128 (<su>mulsi3_highpart_le): New.
17129 (<su>muldi3_highpart_le): New.
17130 (<su>mulsi3_highpart_64): New.
17131 (<u>mul<mode><dmode>3): New.
17132 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
17133 splitters): Delete.
17134 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
17135 splitters): Delete.
17137 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
17139 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
17140 *mulsi3_internal2, and two splitters): Delete.
17141 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
17143 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
17145 2014-09-02 Richard Biener <rguenther@suse.de>
17147 PR tree-optimization/62695
17148 * tree-ssa-structalias.c (find_func_clobbers): Add missing
17151 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
17154 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
17156 2014-09-01 Andi Kleen <ak@linux.intel.com>
17158 * file-find.c (add_prefix_begin): Add.
17159 (do_add_prefix): Rename from add_prefix with first argument.
17160 (add_prefix): Add new wrapper.
17161 * file-find.h (add_prefix_begin): Add.
17162 * gcc-ar.c (main): Support -B option.
17164 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
17166 * genemit.c: Include dumpfile.h.
17167 (gen_split): Print name of splitter function to dump file.
17169 2014-09-01 Richard Biener <rguenther@suse.de>
17171 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
17172 Use stack auto_vecs for constraint expressions.
17173 (find_func_aliases_for_call): Likewise.
17174 (find_func_aliases): Likewise.
17175 (find_func_clobbers): Likewise.
17177 2014-09-01 Richard Biener <rguenther@suse.de>
17179 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
17180 operands vector in most cases. Remove redundant code.
17182 2014-09-01 Olivier Hainque <hainque@adacore.com>
17184 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
17185 $WIND_BASE instead of designating a harcoded arbitrary home dir.
17186 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
17188 2014-09-01 Richard Biener <rguenther@suse.de>
17190 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
17191 copy_reference_ops_from_call, vn_nary_op_compute_hash,
17192 vn_reference_compute_hash, vn_reference_insert): Remove.
17193 (vn_reference_lookup_call): New function.
17194 * tree-ssa-sccvn.c (vn_reference_compute_hash,
17195 copy_reference_ops_from_ref, copy_reference_ops_from_call,
17196 vn_reference_insert, vn_nary_op_compute_hash): Make static.
17197 (create_reference_ops_from_call): Remove.
17198 (vn_reference_lookup_3): Properly update shared_lookup_references.
17199 (vn_reference_lookup_pieces): Assert that we updated
17200 shared_lookup_references properly.
17201 (vn_reference_lookup): Likewise.
17202 (vn_reference_lookup_call): New function.
17203 (visit_reference_op_call): Use it. Avoid re-building the
17205 (visit_reference_op_load): Remove redundant lookup.
17206 (visit_reference_op_store): Perform special tail-merging work
17207 only when possibly doing tail-merging.
17208 (visit_use): Likewise.
17209 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
17211 2014-09-01 Jakub Jelinek <jakub@redhat.com>
17214 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
17215 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
17216 (find_inc): Revert 2014-08-13 change.
17218 2014-09-01 Marek Polacek <polacek@redhat.com>
17220 PR middle-end/61903
17221 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
17222 Change the type of V to unsigned HOST_WIDE_INT.
17224 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
17226 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
17227 the size of byte markers.
17228 (do_shift_rotate): Fix confusion between host, target and marker byte
17230 (verify_symbolic_number_p): Likewise.
17231 (find_bswap_or_nop_1): Likewise.
17232 (find_bswap_or_nop): Likewise.
17234 2014-09-01 Olivier Hainque <hainque@adacore.com>
17236 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
17237 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
17239 2014-09-01 Jakub Jelinek <jakub@redhat.com>
17241 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
17242 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
17243 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
17245 2014-09-01 Yury Gribov <y.gribov@samsung.com>
17249 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
17250 (build_check_stmt): Likewise.
17251 (instrument_strlen_call): Likewise.
17252 (asan_expand_check_ifn): Likewise and fix types.
17253 (maybe_cast_to_ptrmode): New function.
17255 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
17257 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
17259 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
17261 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
17263 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
17265 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
17266 prefix to function labels when generating fast indirect calls.
17268 2014-08-30 David Malcolm <dmalcolm@redhat.com>
17272 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
17273 param back from rtx_insn * to rtx. Rename param from "label" to
17274 "label_or_return", reintroducing "label" as an rtx_insn * after
17275 we've ensured it's not a RETURN.
17276 (first_active_target_insn): Likewise for return type and param;
17277 add a checked cast to rtx_insn * once we've ensured "insn" is not
17279 (steal_delay_list_from_target): Convert param "pnew_thread" back
17280 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
17282 (own_thread_p): Convert param "thread" back from an rtx_insn * to
17283 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
17284 cast once we've established we're not dealing with a RETURN,
17285 renaming subsequent uses of "thread" to "thread_insn".
17286 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
17288 (follow_jumps): Convert return type and param "label" from
17289 rtx_insn * back to rtx. Move initialization of "value" to after
17290 the handling for ANY_RETURN_P, adding a checked cast there to
17291 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
17292 rename to "this_label_or_return", reintroducing "this_label" as
17293 an rtx_insn * once we've handled the case where it could be an
17295 (fill_slots_from_thread): Rename param "thread" to
17296 "thread_or_return", converting from an rtx_insn * back to an rtx.
17297 Reintroduce name "thread" as an rtx_insn * local with a checked
17298 cast once we've handled the case of it being an ANY_RETURN_P.
17299 Convert local "new_thread" from an rtx_insn * back to an rtx.
17300 Add a checked cast when assigning to "trial" from "new_thread".
17301 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
17302 checked cast to rtx_insn * from "new_thread" when invoking
17304 (fill_eager_delay_slots): Convert locals "target_label",
17305 "insn_at_target" from rtx_insn * back to rtx.
17306 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
17307 (relax_delay_slots): Convert locals "trial", "target_label" from
17308 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
17309 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
17310 invoking update_block.
17311 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
17312 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
17314 * resource.h (mark_target_live_regs): Undo erroneous conversion
17315 of second param of r214693, converting it back from rtx_insn * to
17316 rtx, since it could be a RETURN.
17318 * resource.c (find_dead_or_set_registers): Similarly, convert
17319 param "jump_target" back from an rtx_insn ** to an rtx *, as we
17320 could be writing back a RETURN. Rename local rtx_insn * "next" to
17321 "next_insn", and introduce "lab_or_return" as a local rtx,
17322 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
17323 (mark_target_live_regs): Undo erroneous conversion
17324 of second param of r214693, converting it back from rtx_insn * to
17325 rtx, since it could be a RETURN. Rename it from "target" to
17326 "target_maybe_return", reintroducing the name "target" as a local
17327 rtx_insn * with a checked cast, after we've handled the case of
17330 2014-08-29 DJ Delorie <dj@redhat.com>
17332 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
17333 pointer size up to a power of two.
17334 * defaults.h (DWARF2_ADDR_SIZE): Round up.
17335 (POINTER_SIZE_UNITS): New, rounded up value.
17336 * dwarf2asm.c (size_of_encoded_value): Use it.
17337 (dw2_output_indirect_constant_1): Likewise.
17338 * expmed.c (init_expmed_one_conv): We now know the sizes of
17340 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
17341 * optabs.c (expand_float): Use precision, not size.
17342 (expand_fix): Likewise.
17343 * simplify-rtx (simplify_unary_operation_1): Likewise.
17344 * tree-dfa.c (get_ref_base_and_extent): Likewise.
17345 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
17346 (default_assemble_integer) Likewise.
17347 (dump_tm_clone_pairs): Likewise.
17348 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
17349 * var-tracking.c (adjust_mems): Allow partial-int modes also.
17350 (prepare_call_arguments): Likewise.
17351 * stor-layout.c (finalize_type_size): Preserve precision.
17352 (layout_type): Use precision, not size.
17354 * expr.c (convert_move): If the target has an explicit converter,
17357 2014-08-29 David Malcolm <dmalcolm@redhat.com>
17359 * gdbinit.in: Skip various inline functions in rtl.h when
17362 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
17365 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
17367 2014-08-29 Richard Biener <rguenther@suse.de>
17369 PR tree-optimization/62291
17370 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
17371 exactly the vector size needed and use quick_push.
17372 (phi_translate_1): Adjust comment.
17373 (valid_in_sets): Remove block argument and remove pointless
17375 (dependent_clean): Adjust for removal of block argument.
17377 (compute_antic_aux): Likewise.
17378 (compute_partial_antic_aux): Likewise.
17380 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
17381 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17382 Anna Tikhonova <anna.tikhonova@intel.com>
17383 Ilya Tocar <ilya.tocar@intel.com>
17384 Andrey Turetskiy <andrey.turetskiy@intel.com>
17385 Ilya Verbin <ilya.verbin@intel.com>
17386 Kirill Yukhin <kirill.yukhin@intel.com>
17387 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17389 * config/i386/sse.md
17390 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
17391 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
17392 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
17393 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
17395 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
17396 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17397 Anna Tikhonova <anna.tikhonova@intel.com>
17398 Ilya Tocar <ilya.tocar@intel.com>
17399 Andrey Turetskiy <andrey.turetskiy@intel.com>
17400 Ilya Verbin <ilya.verbin@intel.com>
17401 Kirill Yukhin <kirill.yukhin@intel.com>
17402 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17404 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
17405 * config/i386/sse.md
17406 (define_mode_iterator VI4_128_8_256): New.
17407 (define_mode_iterator VI2_128_4_256): Ditto.
17408 (define_mode_iterator PMOV_DST_MODE): Rename into
17409 (define_mode_iterator PMOV_DST_MODE_1): this.
17410 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
17411 Use PMOV_DST_MODE_1 mode iterator.
17412 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
17414 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
17416 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
17417 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
17418 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
17419 (define_mode_iterator PMOV_DST_MODE_2): New.
17420 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
17421 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
17422 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
17424 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
17425 (define_mode_attr pmov_dst_3): Ditto.
17426 (define_mode_attr pmov_dst_zeroed_3): Ditto.
17427 (define_mode_attr pmov_suff_3): Ditto.
17428 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
17429 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
17430 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
17431 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
17432 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
17433 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
17434 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
17435 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
17436 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
17437 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
17438 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
17439 (define_mode_attr pmov_dst_4): Ditto.
17440 (define_mode_attr pmov_dst_zeroed_4): Ditto.
17441 (define_mode_attr pmov_suff_4): Ditto.
17442 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
17443 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
17444 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
17445 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
17446 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
17447 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
17448 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
17449 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
17450 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
17451 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
17452 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
17454 2014-08-29 Richard Biener <rguenther@suse.de>
17456 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
17457 NON_LVALUE_EXPR in gimple.
17459 2014-08-29 Richard Biener <rguenther@suse.de>
17461 PR middle-end/62292
17462 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
17463 from previous refactoring.
17464 (gimple_fold_builtin_strncpy): Likewise.
17466 2014-08-29 David Malcolm <dmalcolm@redhat.com>
17469 * function.c (assign_parm_setup_reg): Remove erroneous checked
17470 cast to rtx_insn * on result of gen_extend_insn in favor of
17471 introducing a new local rtx "pat".
17473 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
17475 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
17476 to silence warning.
17477 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
17479 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17481 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
17482 (next_insn): Likewise.
17483 * emit-rtl.c (next_insn): Likewise.
17484 (previous_insn): Likewise.
17485 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
17486 "insn" and "next" from rtx to rtx_insn *.
17487 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
17488 "insn", "insn1", "vliw_start", "prologue_end_note",
17489 "last_insn_in_packet".
17491 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17493 * shrink-wrap.h (active_insn_between): Strengthen both params from
17495 * function.c (active_insn_between): Likewise.
17497 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17499 * genattr.c (main): When writing out insn-attr.h, strengthen param
17500 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
17501 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
17502 writing out the definition of dfa_clear_single_insn_cache to the
17503 generated insn-automata.c
17505 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17507 * resource.h (clear_hashed_info_for_insn): Strengthen param from
17509 (incr_ticks_for_insn): Likewise.
17510 (init_resource_info): Likewise.
17512 * resource.c (init_resource_info): Likewise.
17513 (clear_hashed_info_for_insn): Likewise.
17514 (incr_ticks_for_insn): Likewise.
17516 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
17518 (steal_delay_list_from_target): Use methods of "seq".
17519 (try_merge_delay_insns): Use methods of "merged_insns".
17520 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
17521 (reorg_redirect_jump): Likewise for param "jump".
17523 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17525 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
17527 * config/s390/s390.c (s390_split_branches): Eliminate top-level
17528 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
17530 (s390_mainpool_finish): In three places, split out a local rtx
17531 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
17532 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
17533 and split another local rtx "insn" out into rtx "pat" and
17535 * config/sh/sh.c (output_branchy_insn): Rather than working
17536 directly on operands[9], introduce local rtx_code_label *
17537 variables named "lab" in two places, working on them, and then
17538 assigning them to operands[9], so that the intervening operations
17539 are known by the type system to be on insns.
17541 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17543 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
17546 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
17547 in invocation of INSN_HAS_LOCATION.
17549 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17551 * config/rs6000/altivec.h (vec_xl): New #define.
17552 (vec_xst): Likewise.
17553 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
17554 (XXSPLTD_V2DI): Likewise.
17555 (DIV_V2DI): Likewise.
17556 (UDIV_V2DI): Likewise.
17557 (MUL_V2DI): Likewise.
17558 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
17559 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
17560 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
17561 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
17562 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
17563 (UNSPEC_VSX_DIVSD): Likewise.
17564 (UNSPEC_VSX_DIVUD): Likewise.
17565 (UNSPEC_VSX_MULSD): Likewise.
17566 (vsx_mul_v2di): New insn-and-split.
17567 (vsx_div_v2di): Likewise.
17568 (vsx_udiv_v2di): Likewise.
17569 (vsx_xxspltd_<mode>): New insn.
17571 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17573 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
17575 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
17576 (NEXT_INSN): Likewise.
17577 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
17578 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
17580 (no_labels_between_p): Likewise for both params.
17582 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
17583 cast when using NEXT_INSN on operands[2].
17584 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
17585 "insn" from rtx to rtx_insn *, adding a checked cast.
17586 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
17588 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
17590 (arc_text_label): Likewise for param "insn".
17591 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
17593 (arc_ccfsm_record_condition): Likewise for param "jump".
17594 (arc_text_label): Likewise for local "label".
17595 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
17596 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
17597 a method for typesafety. Add a checked cast.
17598 * config/arc/constraints.md (Clb): Add a checked cast when getting
17599 the CODE_LABEL from a LABEL_REF.
17600 * config/arm/arm.c (require_pic_register): Strengthen locals
17601 "seq", "insn" from rtx to rtx_insn *.
17602 (create_fix_barrier): Likewise for locals "selected", "next".
17603 (thumb1_reorg): Likewise for locals "prev", "insn".
17604 (arm_expand_prologue): Likewise for local "last".
17605 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
17607 (thumb2_output_casesi): Likewise for operands[2].
17608 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
17609 strengthen local "insn" from rtx to rtx_insn *.
17610 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
17611 type and param "insn".
17612 (find_prev_insn_start): Likewise.
17613 (hwloop_optimize): Likewise for locals "insn", "last_insn",
17615 (gen_one_bundle): Likewise for loal "t".
17616 (find_load): Likewise for param "insn".
17617 (workaround_speculation): Likewise for locals "insn", "next",
17618 "target", "next_tgt".
17619 * config/c6x/c6x.c (assign_reservations): Likewise for both params
17620 and for locals "insn", "within", "last".
17621 (count_unit_reqs): Likewise for params "head", "tail" and local
17623 (try_rename_operands): Likewise for params "head", "tail".
17624 (reshuffle_units): Likewise for locals "head", "tail", "insn".
17625 (struct c6x_sched_context): Likewise for fields
17626 "last_scheduled_insn", "last_scheduled_iter0".
17627 (init_sched_state): Replace NULL_RTX with NULL.
17628 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
17630 (undo_split_delayed_nonbranch): Likewise for param and for local
17632 (conditionalize_after_sched): Likewise for local "insn".
17633 (bb_earliest_end_cycle): Likewise.
17634 (filter_insns_above): Likewise for locals "insn", "next".
17635 (hwloop_optimize): Remove redundant checked cast.
17636 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
17637 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
17638 NULL_RTX with NULL.
17639 (cris_simple_epilogue): Likewise.
17640 (cris_expand_prologue): Likewise.
17641 (cris_expand_epilogue): Likewise.
17642 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
17643 local "insn" from rtx to rtx_insn *.
17644 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
17645 (struct frv_packet_group): Likewise for the elements within array
17646 fields "insns", "sorted", and for field "nop".
17647 (frv_packet): Likewise for the elements within array field
17649 (frv_add_insn_to_packet): Likewise for param "insn".
17650 (frv_insert_nop_in_packet): Likewise for param "insn" and local
17652 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
17653 (frv_sort_insn_group_1): Likewise for local "insn".
17654 (frv_optimize_membar_local): Likewise.
17655 (frv_align_label): Likewise for locals "x", "last", "barrier",
17657 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
17659 (ia64_sched_init): Likewise for local "insn".
17660 (scheduled_good_insn): Likewise for param "last".
17661 (struct _ia64_sched_context): Likewise for field
17662 "last_scheduled_insn".
17663 (ia64_init_sched_context): Replace NULL_RTX with NULL.
17664 (struct bundle_state): Likewise for field "insn".
17665 (issue_nops_and_insn): Likewise for param "insn".
17666 (get_next_important_insn): Likewise for return type and both
17668 (ia64_add_bundle_selector_before): Likewise for param "insn".
17669 (bundling): Likewise for params "prev_head_insn", "tail" and
17670 locals "insn", "next_insn", "b". Eliminate top-level local rtx
17671 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
17672 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
17673 Strengthen final param from rtx to rtx_insn *.
17674 (iq2000_move_1word): Likewise for second param.
17675 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
17676 param "cur_insn" and local "next_insn".
17677 (iq2000_move_1word): Likewise for param "insn".
17678 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
17679 casts when using NEXT_INSN on operands[1].
17680 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
17681 "insn" from rtx to rtx_insn *.
17682 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
17683 "x", introducing local rtx_insn * "insn" for when working with the
17684 CODE_LABEL of the LABEL_REF.
17685 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
17687 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
17689 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
17691 (conditionalize_block): Likewise for return type and param.
17692 (mcore_is_dead): Likewise for param "first" and local "insn".
17693 (emit_new_cond_insn): Likewise for return type.
17694 (conditionalize_block): Likewise for return type, param, and
17695 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
17697 (conditionalize_optimization): Likewise for local "insn".
17698 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
17700 * config/microblaze/microblaze.md: Add checked casts when using
17702 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
17703 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
17704 and rtx_insn * "insn".
17705 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
17706 checked cast when using NEXT_INSN on operands[2].
17707 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
17708 local "insn" from rtx to rtx_insn *.
17709 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
17711 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
17712 Add a checked cast when using NEXT_INSN on operands[1].
17713 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
17715 (pa_output_cbranch): Likewise for final param.
17716 (pa_output_lbranch): Likewise for second param.
17717 (pa_output_bb): Likewise for third param.
17718 (pa_output_bvb): Likewise.
17719 (pa_output_dbra): Likewise for second param.
17720 (pa_output_movb): Likewise.
17721 (pa_output_parallel_movb): Likewise.
17722 (pa_output_parallel_addb): Likewise.
17723 (pa_output_millicode_call): Likewise for first param.
17724 (pa_output_mul_insn): Likewise for second param.
17725 (pa_output_div_insn): Likewise for third param.
17726 (pa_output_mod_insn): Likewise for second param.
17727 (pa_jump_in_call_delay): Likewise for param.
17728 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
17729 (pa_output_div_insn): Likewise.
17730 (pa_output_mod_insn): Likewise.
17731 (pa_output_cbranch): Likewise.
17732 (pa_output_lbranch): Likewise.
17733 (pa_output_bb): Likewise.
17734 (pa_output_bvb): Likewise.
17735 (pa_output_dbra): Likewise.
17736 (pa_output_movb): Likewise.
17737 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
17738 to simplify and for typesafety.
17739 (pa_output_call): Use method of rtx_sequence *.
17740 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
17741 (pa_jump_in_call_delay): Likewise.
17742 (pa_output_parallel_movb): Likewise.
17743 (pa_output_parallel_addb): Likewise.
17744 (pa_following_call): Likewise.
17745 (pa_combine_instructions): Likewise for locals "anchor",
17747 (pa_can_combine_p): Likewise for params "anchor", "floater" and
17748 locals "start", "end".
17749 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
17750 param "insn" and local "local_insn".
17751 (picochip_final_prescan_insn): Likewise for local "local_insn".
17752 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
17754 (uses_TOC): Likewise.
17755 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
17756 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
17757 splitting out to more tightly-scoped locals, 3 as rtx and one as
17759 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
17761 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
17763 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
17765 (fixup_addr_diff_vecs): Likewise.
17766 (reg_unused_after): Likewise for param 2.
17767 (sh_can_redirect_branch): Likewise for both params.
17768 (check_use_sfunc_addr): Likewise for param 1.
17769 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
17770 (find_barrier): Likewise for local "last_got".
17771 (gen_block_redirect): Likewise for return type, param "jump" and
17772 locals "prev", "scan", "next", "insn".
17773 (struct far_branch): Likewise for fields "near_label",
17774 "insert_place", "far_label".
17775 (gen_far_branch): Likewise for local "jump".
17776 (fixup_addr_diff_vecs): Likewise for param "first" and locals
17778 (barrier_align): Likewise for param and for locals "prev", "x".
17779 Introduce local rtx_sequence * "prev_seq" and use insn method for
17780 typesafety and clarity.
17781 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
17782 (get_dest_uid): Likewise for local "dest".
17783 (split_branches): Likewise for locals "next", "beyond", "label",
17784 "block", "far_label". Add checked casts when assigning to
17785 bp->far_label and "far_label".
17786 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
17787 (sequence_insn_p): Likewise.
17788 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
17789 more loop-scoped rtx "insn" when walking LABEL_REFS.
17790 (sh_can_redirect_branch): Strengthen both params from rtx to
17792 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
17793 new local rtx_sequence * "seq" via a dyn_cast, and use a method
17794 for clarity and typesafety.
17795 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
17796 "insn" from rtx to rtx_insn *.
17797 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
17798 when using NEXT_INSN on the CODE_LABEL in operands[2].
17799 (define_insn "casesi_worker_2"): Likewise.
17800 (define_insn "casesi_shift_media"): Likewise.
17801 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
17803 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
17804 Strengthen field "insn" from rtx to rtx_insn *.
17805 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
17806 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
17807 param "start_insn" and local "start_insn".
17808 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
17810 (find_set_of_reg_bb): Likewise for param "insn".
17811 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
17812 (trace_reg_uses): Likewise for param "start_insn".
17813 (sh_treg_combine::cbranch_trace): Likewise for field
17815 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
17817 (sh_treg_combine::record_set_of_reg): Likewise for param
17818 "start_insn" and local "i".
17819 (sh_treg_combine::can_remove_cstore): Likewise for local
17821 (sh_treg_combine::try_optimize_cbranch): Likewise for param
17823 (sh_treg_combine::execute): Likewise for local "i".
17824 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
17826 (sparc_check_64): Likewise for second param.
17827 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
17828 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
17829 dyn_cast, using its insn method for typesafety and clarity.
17830 (empty_delay_slot): Strengthen param "insn" from rtx to
17832 (set_extends): Likewise.
17833 (sparc_check_64): Likewise.
17834 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
17835 for locals "seq", "last_insn".
17836 (combine_bnp): Likewise for param "insn".
17837 (xstormy16_reorg): Likewise for local "insn".
17838 * config/v850/v850.c (substitute_ep_register): Likewise for params
17839 "first_insn", "last_insn" and local "insn".
17840 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
17841 elements of "regs" array, and local "insn".
17842 * except.c (emit_note_eh_region_end): Likewise for param "insn".
17843 * final.c (final_sequence): Strengthen this global from rtx to
17845 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
17847 (final_scan_insn): Update assignment to "final_sequence" to be
17848 from "seq", the cast version of "body", for type-safety.
17849 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
17850 "insns" from rtx to rtx_insn *.
17851 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
17852 * genattr.c (main): When writing out generated insn-attr.h,
17853 strengthen params 1 and 3 of eligible_for_delay,
17854 eligible_for_annul_true, eligible_for_annul_false from rtx to
17856 * genattrtab.c (write_eligible_delay): Likewise when writing out
17857 generated insn-attrtab.c; also local "insn" the generated
17859 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
17861 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
17862 "start_label" from rtx to rtx_insn *.
17863 * ira.c (decrease_live_ranges_number): Likewise for local "p".
17864 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
17865 "insns" and local "insn".
17866 (validate_equiv_mem): Likewise for param "start" and local "insn".
17867 (memref_used_between_p): Likewise for params "start", "end" and
17869 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
17871 * loop-doloop.c (doloop_optimize): Within region guarded by
17872 INSN_P (doloop_pat), introduce a new local rtx_insn *
17873 "doloop_insn" via a checked cast, and use it for typesafety,
17874 eventually writing the value back into doloop_pat.
17875 * output.h (final_sequence): Strengthen this global from rtx to
17877 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
17878 reintroducing "insn" as an rtx_insn * via a checked cast.
17879 Strengthen param "attempt" and local "new_insn"from rtx to
17881 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
17883 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
17884 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
17885 "p" in favor of more tightly-scoped replacements, sometimes rtx
17886 and sometimes rtx_insn *, as appropriate.
17887 (delete_output_reload): Eliminate top-level rtx "i1", splitting
17888 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
17889 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
17890 local "trial" from rtx to rtx_insn *.
17891 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
17892 rtx to rtx_insn *. Strenghten local "pat" from rtx to
17893 rtx_sequence * and use methods for clarity and typesafety.
17894 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
17895 rtx to rtx_insn *. Strenghten local "li" from rtx to
17896 rtx_insn_list * and use its methods for clarity and typesafety.
17897 (steal_delay_list_from_target): Strengthen param "insn" from rtx
17899 (steal_delay_list_from_fallthrough): Likewise.
17900 (try_merge_delay_insns): Likewise for param "thread" and locals
17901 "trial", "next_trial", "delay_insn".
17902 (redundant_insn): Likewise for param "target" and local "trial".
17903 (own_thread_p): Likewise for param "thread" and locals
17904 "active_insn", "insn".
17905 (get_label_before): Likewise for param "insn".
17906 (fill_simple_delay_slots): Likewise for local "new_label"; use
17907 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
17908 (label_before_next_insn): Strengthen return type and local "insn"
17909 from rtx to rtx_insn *.
17910 (relax_delay_slots): Likewise for locals "other", "tmp".
17911 (make_return_insns): Likewise for param "first" and locals "insn",
17912 "jump_insn", "prev". Move declaration of "pat" to its assignment
17913 and strengthen from rtx to rtx_sequence *. Use its methods for
17914 clarity and typesafety.
17915 * rtlanal.c (no_labels_between_p): Strengthen params from
17916 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
17918 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
17919 from const_rtx to const rtx_insn *.
17920 (reg_set_between_p): Rename param "from_insn" to
17921 "uncast_from_insn", and reintroduce "from_insn" as a
17922 const rtx_insn * via a checked cast.
17923 (modified_between_p): Likewise for param "start" as "uncast_start".
17924 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
17925 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
17926 "tmp", head" from rtx to rtx_insn *.
17927 (recompute_rev_top_order): Likewise for local "insn".
17928 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
17929 * store-motion.c (build_store_vectors): Likewise for local "insn".
17930 Strengthen local "st" from rtx to rtx_insn_list * and use methods
17931 for clarity and typesafety.
17932 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
17934 (computation_cost): Likewise for local "seq".
17935 (get_address_cost): Likewise.
17937 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17939 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
17941 (label_is_jump_target_p): Likewise for second param.
17943 * rtlanal.c (tablejump_p): Likewise for param "insn".
17944 (label_is_jump_target_p): Likewise for param "jump_insn".
17946 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17948 * rtl.h (find_first_parameter_load): Strengthen return type and
17949 both params from rtx to rtx_insn *.
17950 * rtlanal.c (find_first_parameter_load): Strengthen return type,
17951 both params and locals "before", "first_set" from rtx to
17952 rtx_insn *. Remove now-redundant cast.
17953 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
17955 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17957 * rtl.h (find_last_value): Delete.
17958 * rtlanal.c (find_last_value): Delete.
17960 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17962 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
17963 from rtx to rtx_insn *.
17964 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
17965 rtx "note" with new local rtx_insn * "new_head" when calculating
17966 head insn of new basic block.
17967 * combine.c (combine_split_insns): Strengthen return type and local
17968 "ret" from rtx to rtx_insn *.
17969 (likely_spilled_retval_p): Likewise for locals "use" and "p".
17970 (try_combine): Eliminate local "m_split", splitting into new
17971 locals "m_split_insn" and "m_split_pat".
17972 (find_split_point): Strengthen local "seq" from rtx into
17974 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
17975 locals "label", "branch".
17976 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
17978 (define_expand "umulsi3_highpart"): Likewise for local "insn".
17979 * dse.c (note_add_store_info): Likewise for fields "first",
17981 (note_add_store): Likewise for local "insn".
17982 (emit_inc_dec_insn_before): Likewise for locals "insn",
17984 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
17985 (replace_read): Likewise for locals "insns", "this_insn".
17986 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
17987 (notice_eh_throw): Likewise for param "insn".
17988 (before_next_cfi_note): Likewise for return type, param, and local
17990 (connect_traces): Likewise for local "note".
17991 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
17992 (verify_rtl_sharing): Likewise.
17993 (unshare_all_rtl_in_chain): Likewise for param "insn".
17994 (get_first_nonnote_insn): Likewise for local "insn".
17995 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
17996 "seq" and use its methods to clarify things.
17997 (next_insn): Strengthen return type from rtx to rtx_insn *.
17998 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
17999 local rtx_insn * using a checked cast, dropping a checked cast
18000 made redundant by this change. Use a cast to and method of
18001 rtx_sequence to clarify the code.
18002 (previous_insn): Rename param "insn" to "uncast_insn" and
18003 reintroduce "insn" as a local rtx_insn * using a checked cast,
18004 dropping a checked cast made redundant by this change. Use a cast
18005 to and method of rtx_sequence to clarify the code.
18006 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
18007 reintroduce "insn" as a local rtx_insn * using a checked cast,
18008 dropping a checked cast made redundant by this change.
18009 (next_nonnote_insn_bb): Likewise.
18010 (prev_nonnote_insn): Likewise.
18011 (prev_nonnote_insn_bb): Likewise.
18012 (next_nondebug_insn): Likewise.
18013 (prev_nondebug_insn): Likewise.
18014 (next_nonnote_nondebug_insn): Likewise.
18015 (prev_nonnote_nondebug_insn): Likewise.
18016 (next_real_insn): Likewise.
18017 (prev_real_insn): Likewise.
18018 (next_active_insn): Likewise.
18019 (prev_active_insn): Likewise.
18020 (next_cc0_user): Likewise. Use rtx_sequence and a method for
18022 (prev_cc0_setter): Likewise.
18023 (try_split): Rename param "trial" to "uncast_trial" and
18024 reintroduce "insn" as a local rtx_insn * using a checked cast,
18025 dropping checked casts made redundant by this change.
18026 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
18028 (remove_insn): Rename param "insn" to "uncast_insn" and
18029 reintroduce "insn" as a local rtx_insn * using a checked cast.
18030 (emit_pattern_after_setloc): Likewise for param "after", as
18032 (emit_pattern_after): Likewise. Strengthen local "prev" from
18034 (emit_pattern_before_setloc): Rename param "before" to
18035 "uncast_before" and reintroduce "before" as a local rtx_insn *
18036 using a checked cast. Strengthen locals "first", "last" from
18038 (emit_pattern_before): Likewise rename/cast param "before" to
18039 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
18040 * except.c (copy_reg_eh_region_note_forward): Strengthen param
18041 "first" and local "insn" from rtx to rtx_insn *.
18042 (copy_reg_eh_region_note_backward): Likewise for param "last"
18044 * expr.c (fixup_args_size_notes): Rename param "last" to
18045 "uncast_last" and reintroduce "last" as a local rtx_insn *
18046 using a checked cast. Strengthen local "insn" from rtx to
18048 * function.c (set_insn_locations): Strengthen param "insn" from
18050 (record_insns): Likewise for param "insns" and local "tmp".
18051 (active_insn_between): Rename param "tail" to
18052 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
18053 using a checked cast.
18054 (thread_prologue_and_epilogue_insns): Split out top-level local
18055 rtx "seq" into three different rtx_insn * locals. Strengthen
18056 local "prologue_seq" from rtx to rtx_insn *.
18057 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
18058 from rtx to rtx_insn *.
18059 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
18060 (priority): Likewise for locals "prev_first", "twin".
18061 (setup_insn_max_reg_pressure): Likewise for param "after".
18062 (sched_setup_bb_reg_pressure_info): Likewise.
18063 (no_real_insns_p): Strengthen params from const_rtx to
18065 (schedule_block): Strengthen local "next_tail" from rtx to
18067 * ifcvt.c (find_active_insn_before): Strengthen return type and
18068 param "insn" from rtx to rtx_insn *.
18069 (find_active_insn_after): Likewise.
18070 (cond_exec_process_insns): Likewise for param "start" and local "insn".
18071 (cond_exec_process_if_block): Likewise for locals "then_start",
18072 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
18073 (noce_process_if_block): Likewise for local "jump".
18074 (merge_if_block): Likewise for two locals named "end".
18075 (cond_exec_find_if_block): Likewise for local "last_insn".
18076 * jump.c (delete_related_insns): Rename param "insn" to
18077 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
18078 checked cast. Strengthen local "p" from rtx to rtx_insn *.
18079 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
18081 (split_reg): Likewise.
18082 * lra.c (lra_process_new_insns): Likewise.
18083 * modulo-sched.c (permute_partial_schedule): Strengthen param
18084 "last" from rtx to rtx_insn *.
18085 * optabs.c (add_equal_note): Likewise for param "insns" and local
18087 (expand_binop_directly): Add checked casts to rtx_insn * within
18088 NEXT_INSN (pat) uses.
18089 (expand_unop_direct): Likewise.
18090 (maybe_emit_unop_insn): Likewise.
18091 * recog.c (peep2_attempt): Strengthen locals "last",
18092 "before_try", "x" from rtx to rtx_insn *.
18093 * reorg.c (optimize_skip): Strengthen return type and local
18094 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
18095 and locals "trial", "next_trial" from rtx to rtx_insn *.
18096 * resource.c (next_insn_no_annul): Strengthen return type and
18097 param "insn" from rtx to rtx_insn *. Use a cast to and method of
18098 rtx_sequence to clarify the code.
18099 (mark_referenced_resources): Add a checked cast to rtx_insn *
18100 within PREV_INSN (x).
18101 (find_dead_or_set_registers): Strengthen return type, param
18102 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
18103 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
18105 (mark_target_live_regs): Strengthen params "insns" and "target",
18106 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
18107 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
18109 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
18110 from rtx to rtx_insn *.
18111 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
18112 from rtx to rtx_insn *.
18113 (copy_reg_eh_region_note_backward): Likewise.
18114 (unshare_all_rtl_in_chain): Likewise for sole param.
18115 (dump_rtl_slim): Strengthen second and third params from const_rtx
18116 to const rtx_insn *.
18117 * sched-deps.c (sched_free_deps): Strengthen params "head" and
18118 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
18119 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
18120 "next_tail" from rtx to rtx_insn *.
18121 (begin_move_insn): Likewise for local "next".
18122 * sched-int.h (sched_free_deps): Likewise for first and second
18124 (no_real_insns_p): Strengthen both params from const_rtx to
18126 (sched_setup_bb_reg_pressure_info): Strengthen second params from
18128 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
18130 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
18131 and locals "insn", "tail" from const_rtx to const rtx_insn *.
18132 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
18134 (debug_rtl_slim): Strengthen params "first" and "last" from
18135 const_rtx to const rtx_insn *.
18136 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
18137 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
18138 (convert_to_simple_return): Likewise for param "returnjump".
18139 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
18141 (convert_to_simple_return): Likewise for param "returnjump".
18142 * valtrack.c (propagate_for_debug): Likewise for params
18144 * valtrack.h (propagate_for_debug): Likewise for second param.
18146 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18148 * output.h (insn_current_reference_address): Strengthen param
18149 from rtx to rtx_insn *.
18150 * final.c (insn_current_reference_address): Likewise.
18152 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18154 * basic-block.h (inside_basic_block_p): Strengthen param from
18155 const_rtx to const rtx_insn *.
18156 * cfgbuild.c (inside_basic_block_p): Likewise.
18158 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18160 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
18162 (get_trace_info): Likewise for param "insn".
18163 (save_point_p): Likewise.
18164 (maybe_record_trace_start): Likewise for both params.
18165 (maybe_record_trace_start_abnormal): Likewise.
18166 (create_trace_edges): Likewise for sole param and for three of the
18167 locals named "lab".
18168 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
18169 to rtx_insn *, and update a call to pat->element to pat->insn.
18171 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18173 * function.h (struct expr_status): Convert field "x_forced_labels"
18174 from rtx_expr_list * to rtx_insn_list *.
18176 * cfgbuild.c (make_edges): Convert local "x" from an
18177 rtx_expr_list * to an rtx_insn_list *, replacing use of
18178 "element" method with "insn" method.
18179 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
18180 * except.c (sjlj_emit_dispatch_table): Replace use of
18181 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
18183 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
18184 rtx_expr_list * to an rtx_insn_list *, replacing use of
18185 "element" method with "insn" method.
18186 * reload1.c (set_initial_label_offsets): Likewise for local "x".
18187 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
18188 rtx_insn *, adding a checked cast. Replace use of
18189 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
18191 (expand_label): Likewise for local "label_r".
18193 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18195 * function.h (struct rtl_data): Convert field
18196 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
18198 * rtl.h (remove_node_from_insn_list): New prototype.
18200 * builtins.c (expand_builtin): When prepending to
18201 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
18203 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
18204 to rtx_insn_list *, and use its "insn" method rather than
18206 * cfgrtl.c (delete_insn): Use new function
18207 remove_node_from_insn_list rather than
18208 remove_node_from_expr_list.
18209 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
18210 to rtx_insn_list *, and use its "insn" method rather than
18212 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
18213 * reload1.c (set_initial_label_offsets): Likewise for local "x".
18214 * rtlanal.c (remove_node_from_insn_list): New function, adapted
18215 from remove_node_from_expr_list.
18216 * stmt.c (expand_label): When prepending to
18217 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
18220 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18222 * function.h (struct rtl_data): Strengthen fields "x_return_label"
18223 and "x_naked_return_label" from rtx to rtx_code_label *.
18225 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18227 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
18228 (SET_NEXT_INSN): Likewise.
18229 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
18231 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
18232 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
18233 to split out the SEQUENCE from local "bundle", strengthening the
18234 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
18235 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
18236 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
18237 and the type of the elements of the "slot" array from rtx to
18239 (reorg_split_calls): Likewise for locals "insn" and "next", and
18240 the type of the elements of the "slot" array.
18242 * config/frv/frv.c (frv_nops): Likewise for the elements of this
18244 (frv_function_prologue): Likewise for locals "insn", "next",
18246 (frv_register_nop): Introduce a local "nop_insn" to be the
18247 rtx_insn * containing rtx "nop".
18249 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
18250 used as an insn and sometimes as a pattern, so rename it to
18251 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
18252 using it where dealing with the core insn.
18254 * config/picochip/picochip.c (reorder_var_tracking_notes):
18255 Strengthen locals "insn", "next", "last_insn", "queue",
18256 "next_queue", "prev" from rtx to rtx_insn *.
18258 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
18259 the second param is an rtx_insn ** rather than an rtx **.
18260 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
18261 from rtx to rtx_sequence *, and introduce local named "sequence",
18262 using methods of rtx_sequence to clarify the code.
18263 (remove_insn): Introduce local rtx_sequence * named "sequence" and
18265 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
18266 Rename param "after" to "uncast_after", reintroducing "after" as a
18267 local rtx_insn * with a checked cast.
18268 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
18269 reintroducing "after" as a local rtx_insn * with a checked cast.
18270 Strengthen local "last" from rtx to rtx_insn * and remove the
18271 now-redundant checked casts.
18272 (copy_delay_slot_insn): Strengthen return type and param from rtx
18275 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
18276 "last" from rtx to rtx_insn *.
18278 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18280 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
18281 param from rtx to rtx_insn *.
18283 * emit-rtl.c (copy_delay_slot_insn): Likewise.
18285 * reorg.c (skip_consecutive_labels): Strengthen return type, param
18286 and local "insn" from rtx to rtx_insn *.
18287 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
18288 (unfilled_slots_next): Likewise.
18289 (function_return_label): Strengthen from rtx to rtx_code_label *.
18290 (function_simple_return_label): Likewise.
18291 (first_active_target_insn): Strengthen return type and param from
18293 (find_end_label): Strengthen return type from rtx to
18294 rtx_code_label *; strengthen locals as appropriate.
18295 (emit_delay_sequence): Strengthen return type, param "insn" and
18296 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
18297 and local "li" from rtx to rtx_insn_list *, using methods of
18298 rtx_insn_list for clarity and typesafety.
18299 (add_to_delay_list): Strengthen return type and param "insn" from
18300 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
18301 rtx_insn_list * and use methods of rtx_insn_list.
18302 (delete_from_delay_slot): Strengthen return type, param "insn",
18303 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
18304 Strengthen local "seq" from rtx to rtx_sequence *, and local
18305 "delay_list" from rtx to rtx_insn_list *, using methods of
18306 rtx_sequence for clarity and type-safety.
18307 (delete_scheduled_jump): Add checked cast when invoking
18308 delete_from_delay_slot. Strengthen local "trial" from rtx to
18310 (optimize_skip): Strengthen return type and local "delay_list"
18311 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
18313 (steal_delay_list_from_target): Strengthen return type, param
18314 "delay_list" and local "new_delay_list" from rtx to
18315 rtx_insn_list *. Strengthen param "seq" from rtx to
18316 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
18318 Split out local "temp" into multiple more-tightly scoped locals:
18319 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
18320 of rtx_insn_list and rtx_sequence for clarity and typesafety.
18321 Strengthen locals named "trial" from rtx to rtx_insn *.
18322 (steal_delay_list_from_fallthrough): Strengthen return type and
18323 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
18324 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
18325 Strengthen local "trial" from rtx to rtx_insn *.
18326 (try_merge_delay_insns): Strength local "merged_insns" from rtx
18327 to rtx_insn_list * and use its methods. Strengthen local "pat"
18328 from rtx to rtx_sequence * and use its methods. Strengthen locals
18329 "dtrial" and "new_rtx" from rtx to rtx_insn *.
18330 (get_label_before): Strengthen return type and local "label" from
18332 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
18333 "next_trial", "next", prev". Strengthen local "delay_list" from
18334 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
18336 (follow_jumps): Strengthen return type, param "label" and locals
18337 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
18338 (fill_slots_from_thread): Strengthen return type, param
18339 "delay_list" from rtx to rtx_insn_list *. Strengthen params
18340 "insn", "thread", "opposite_thread" and locals "new_thread",
18341 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
18342 "sequence" from a checked cast to rtx_sequence so that we can call
18343 steal_delay_list_from_target and steal_delay_list_from_fallthrough
18344 with an rtx_sequence *.
18345 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
18346 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
18347 Strengthen local "delay_list" from rtx to rtx_insn_list *.
18348 (relax_delay_slots): Strengthen param "first" and locals "insn",
18349 "next", "trial", "delay_insn", "target_label" from rtx to
18350 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
18351 Introduce a local "trial_seq" for PATTERN (trial) of type
18352 rtx_sequence *, in both cases using methods of rtx_sequence.
18353 (dbr_schedule): Strengthen param "first" and locals "insn",
18354 "next", "epilogue_insn" from rtx to rtx_insn *.
18356 2014-08-28 Richard Biener <rguenther@suse.de>
18358 PR tree-optimization/62283
18359 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
18360 Do not peel loops for alignment where the vector loop likely
18361 doesn't run at least VF times.
18363 2014-08-28 Bin Cheng <bin.cheng@arm.com>
18365 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
18366 important_candidates. Consider all important candidates if
18367 IVS doesn't give any result. Remove check on ivs->upto.
18368 (try_add_cand_for): Call iv_ca_add_use only once.
18370 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
18371 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18372 Anna Tikhonova <anna.tikhonova@intel.com>
18373 Ilya Tocar <ilya.tocar@intel.com>
18374 Andrey Turetskiy <andrey.turetskiy@intel.com>
18375 Ilya Verbin <ilya.verbin@intel.com>
18376 Kirill Yukhin <kirill.yukhin@intel.com>
18377 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18379 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
18380 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
18382 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
18383 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
18384 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
18385 (define_insn "*mul<mode>3"): Add EVEX version.
18387 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
18388 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18389 Anna Tikhonova <anna.tikhonova@intel.com>
18390 Ilya Tocar <ilya.tocar@intel.com>
18391 Andrey Turetskiy <andrey.turetskiy@intel.com>
18392 Ilya Verbin <ilya.verbin@intel.com>
18393 Kirill Yukhin <kirill.yukhin@intel.com>
18394 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18396 * config/i386/sse.md
18397 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
18398 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
18399 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
18400 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
18401 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
18402 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
18403 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
18404 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
18405 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
18406 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
18407 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
18408 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
18409 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
18410 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
18411 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
18412 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
18414 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
18415 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18416 Anna Tikhonova <anna.tikhonova@intel.com>
18417 Ilya Tocar <ilya.tocar@intel.com>
18418 Andrey Turetskiy <andrey.turetskiy@intel.com>
18419 Ilya Verbin <ilya.verbin@intel.com>
18420 Kirill Yukhin <kirill.yukhin@intel.com>
18421 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18423 * config/i386/sse.md
18424 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
18425 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
18426 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
18428 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
18429 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18430 Anna Tikhonova <anna.tikhonova@intel.com>
18431 Ilya Tocar <ilya.tocar@intel.com>
18432 Andrey Turetskiy <andrey.turetskiy@intel.com>
18433 Ilya Verbin <ilya.verbin@intel.com>
18434 Kirill Yukhin <kirill.yukhin@intel.com>
18435 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18437 * config/i386/sse.md
18438 (define_mode_iterator VI128_256): New.
18439 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
18441 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
18442 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18443 Anna Tikhonova <anna.tikhonova@intel.com>
18444 Ilya Tocar <ilya.tocar@intel.com>
18445 Andrey Turetskiy <andrey.turetskiy@intel.com>
18446 Ilya Verbin <ilya.verbin@intel.com>
18447 Kirill Yukhin <kirill.yukhin@intel.com>
18448 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18450 * config/i386/sse.md
18451 (define_mode_iterator VI8_256_512): New.
18452 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
18454 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
18455 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
18457 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
18459 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18461 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
18462 pointer to the cumulative reloc value and return the value for
18463 this reloc instead.
18464 (compute_reloc_for_rtx): Take a const_rtx. Call
18465 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
18466 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
18467 for_each_rtx for the CONST case.
18469 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18471 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
18472 (mark_constants_in_pattern): ...this new function to iterate over
18474 (mark_constants): Update accordingly.
18476 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18478 * varasm.c: Include rtl-iter.h.
18479 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
18480 Remove the pointer to the cumulative hashval_t and just return
18481 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
18482 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
18483 Accumulate the hashval_ts here instead of const_rtx_hash_1.
18485 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18487 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
18488 Give real type of data parameter. Remove return value.
18489 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
18490 to iterate over subrtxes.
18492 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18494 * var-tracking.c (use_narrower_mode_test): Turn from being a
18495 for_each_rtx callback to being a function that examines each
18497 (adjust_mems): Update accordingly.
18499 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18501 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
18502 callback to being a function that examines each subrtx itself.
18503 Remove handling of null rtxes.
18504 (add_uses): Update accordingly.
18506 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18508 * var-tracking.c: Include rtl-iter.h.
18509 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
18510 to being a function that examines each subrtx itself.
18511 (use_type): Update accordingly.
18513 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18515 * store-motion.c: Include rtl-iter.h.
18516 (extract_mentioned_regs_1): Delete.
18517 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
18518 for_each_rtx to iterate over subrtxes.
18520 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18522 * sel-sched.c: Include rtl-iter.h
18523 (count_occurrences_1): Delete.
18524 (count_occurrences_equiv): Turn rtxes into const_rtxes.
18525 Use FOR_EACH_SUBRTX rather than for_each_rtx.
18527 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18529 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
18530 * rtlanal.c (tls_referenced_p_1): Delete.
18531 (tls_referenced_p): Take a const_rtx rather than an rtx.
18532 Use FOR_EACH_SUBRTX rather than for_each_rtx.
18534 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18536 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
18537 (for_each_inc_dec): Take an rtx rather than an rtx *.
18538 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
18539 (cselib_record_sets): Likewise.
18540 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
18541 (check_for_inc_dec): Likewise.
18542 * rtlanal.c (for_each_inc_dec_ops): Delete.
18543 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
18544 rather than a pointer to the memory address. Replace
18545 for_each_inc_dec_ops argument with separate function and data
18546 arguments. Abort on non-autoinc addresses.
18547 (for_each_inc_dec_find_mem): Delete.
18548 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
18549 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
18551 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18553 * rtl.h (find_all_hard_regs): Declare.
18554 * rtlanal.c (find_all_hard_regs): New function.
18555 (record_hard_reg_uses_1): Delete.
18556 (record_hard_reg_uses): Use find_all_hard_regs.
18558 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18560 * rtl.h (replace_label_data): Delete.
18561 (replace_label): Take the old label, new label and update-nuses flag
18562 as direct arguments. Return void.
18563 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
18564 * rtlanal.c (replace_label): Update interface as above. Handle
18565 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
18566 iterator. Use FOR_EACH_SUBRTX_PTR.
18568 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18570 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
18571 with const_rtx parameters.
18572 * varasm.c (get_pool_constant): Likewise.
18573 * rtlanal.c (rtx_referenced_p_1): Delete.
18574 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
18575 Assert that the rtx we're looking for is nonnull. Allow searches
18576 for constant pool SYMBOL_REFs.
18578 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18580 * reload1.c: Include rtl-iter.h.
18581 (note_reg_elim_costly): Turn from being a for_each_rtx callback
18582 to being a function that examines each subrtx itself.
18583 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
18585 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18587 * regcprop.c (cprop_find_used_regs_1): Delete.
18588 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
18590 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18592 * regcprop.c: Include rtl-iter.h.
18593 (kill_value): Take a const_rtx.
18594 (kill_autoinc_value): Turn from being a for_each_rtx callback
18595 to being a function that examines each subrtx itself.
18596 (copyprop_hardreg_forward_1): Update accordingly.
18598 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18600 * reg-stack.c: Include rtl-iter.h.
18601 (subst_stack_regs_in_debug_insn): Delete.
18602 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
18603 instead of for_each_rtx.
18605 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18607 * lower-subreg.c (find_decomposable_subregs): Turn from being
18608 a for_each_rtx callback to being a function that examines each
18609 subrtx itself. Remove handling of null rtxes.
18610 (decompose_multiword_subregs): Update accordingly.
18612 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18614 * lower-subreg.c (adjust_decomposed_uses): Delete.
18615 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
18616 Remove handling of null rtxes.
18618 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18620 * lower-subreg.c: Include rtl-iter.h.
18621 (resolve_subreg_use): Turn from being a for_each_rtx callback
18622 to being a function that examines each subrtx itself. Remove
18623 handling of null rtxes.
18624 (resolve_reg_notes, resolve_simple_move): Update accordingly.
18625 (decompose_multiword_subregs): Likewise.
18627 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18629 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
18630 to being a function that examines each subrtx itself.
18631 (simplify_using_condition, simplify_using_initial_values): Update
18634 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18636 * loop-iv.c: Include rtl-iter.h.
18637 (find_single_def_src): New function.
18638 (replace_single_def_regs): Turn from being a for_each_rtx callback
18639 to being a function that examines each subrtx itself.
18640 (replace_in_expr, simplify_using_initial_values): Update accordingly.
18642 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18644 * jump.c (eh_returnjump_p_1): Delete.
18645 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
18646 Remove handling of null rtxes.
18648 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18650 * jump.c: Include rtl-iter.h.
18651 (returnjump_p_1): Delete.
18652 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
18653 Remove handling of null rtxes.
18655 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18657 * ira.c: Include rtl-iter.h.
18658 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
18659 to being a function that examines each subrtx itself. Remove
18660 handling of null rtxes.
18661 (update_equiv_regs): Update call accordingly.
18663 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18665 * fwprop.c: Include rtl-iter.h.
18666 (varying_mem_p): Turn from being a for_each_rtx callback to being
18667 a function that examines each subrtx itself.
18668 (propagate_rtx): Update accordingly.
18670 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18672 * function.c: Include rtl-iter.h
18673 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
18674 callback to being a function that examines each subrtx itself.
18675 Return the changed flag.
18676 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
18677 (instantiate_virtual_regs): Update calls accordingly.
18679 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18681 * final.c: Include rtl-iter.h.
18682 (mark_symbol_ref_as_used): Delete.
18683 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
18686 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18688 * emit-rtl.c: Include rtl-iter.h.
18689 (find_auto_inc): Turn from being a for_each_rtx callback to being
18690 a function that examines each subrtx itself. Assume the first operand
18691 to an RTX_AUTOINC is the automodified register.
18692 (try_split): Update call accordingly.
18694 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18696 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
18697 Return a bool, inverting the result so that 0/false means "not ok".
18698 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
18699 subrtxes of a CONST.
18700 (mem_loc_descriptor, add_const_value_attribute)
18701 (resolve_addr_in_expr): Update calls accordingly.
18703 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18705 * dwarf2out.c: Include rtl-iter.h.
18706 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
18707 Remove unused data parameter. Return a bool, inverting the result
18708 so that 0/false means "not ok".
18709 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
18710 instead of for_each_rtx.
18712 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18714 * dse.c: Include rtl-iter.h.
18715 (check_mem_read_rtx): Change void * parameter to real type.
18716 Remove return value.
18717 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
18718 for_each_rtx. Don't handle null rtxes.
18720 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18722 * df-problems.c: Include rtl-iter.h.
18723 (find_memory): Turn from being a for_each_rtx callback to being
18724 a function that examines each subrtx itself. Continue to look for
18725 volatile references even after a nonvolatile one has been found.
18726 (can_move_insns_across): Update calls accordingly.
18728 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18730 * ddg.c (walk_mems_2, walk_mems_1): Delete.
18731 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
18732 to iterate over subrtxes. Return a bool rather than an int.
18734 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18736 * ddg.c: Include rtl-iter.h.
18737 (mark_mem_use_1): Rename to...
18738 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
18739 instead of for_each_rtx.
18740 (mem_read_insn_p): Update accordingly.
18742 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18744 * cse.c (change_cc_mode_args): Delete.
18745 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
18746 a function that examines each subrtx itself. Take the fields of
18747 change_cc_mode_args as argument and return void.
18748 (cse_change_cc_mode_insn): Update calls accordingly.
18750 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18752 * cse.c (is_dead_reg): Change argument to const_rtx.
18753 (dead_debug_insn_data): Delete.
18754 (is_dead_debug_insn): Expand commentary. Turn from being a
18755 for_each_rtx callback to being a function that examines
18756 each subrtx itself. Take the fields of dead_debug_insn_data
18758 (delete_trivially_dead_insns): Update call accordingly.
18760 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18762 * cse.c (check_for_label_ref): Move earlier in file. Turn from
18763 being a for_each_rtx callback to being a function that examines
18764 each subrtx itself.
18765 (cse_extended_basic_block): Update call accordingly.
18767 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18769 * cse.c (check_dependence_data): Delete.
18770 (check_dependence): Change from being a for_each_rtx callback to being
18771 a function that examines all subrtxes itself. Don't handle null rtxes.
18772 (invalidate): Update call accordingly.
18774 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18776 * cse.c: Include rtl-iter.h.
18777 (approx_reg_cost_1): Delete.
18778 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
18779 Don't handle null rtxes.
18781 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18783 * cfgcleanup.c: Include rtl-iter.h.
18784 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
18785 to being a function that examines each subrtx itself.
18786 (thread_jump): Update accordingly.
18788 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18790 * combine-stack-adj.c: Include rtl-iter.h.
18791 (record_stack_refs_data): Delete.
18792 (record_stack_refs): Turn from being a for_each_rtx callback
18793 to being a function that examines each subrtx itself.
18794 Take a pointer to the reflist. Invert sense of return value
18795 so that true means success and false means failure. Don't
18797 (combine_stack_adjustments_for_block): Update accordingly.
18799 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18801 * combine.c (record_truncated_value): Turn from being a for_each_rtx
18802 callback to a function that takes an rtx and returns a bool
18803 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
18806 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18808 * combine.c: Include rtl-iter.h.
18809 (unmentioned_reg_p_1): Delete.
18810 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
18811 Don't handle null rtxes.
18813 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18815 * calls.c: Include rtl-iter.h.
18816 (internal_arg_pointer_based_exp_1): Delete.
18817 (internal_arg_pointer_based_exp): Take a const_rtx.
18818 Use FOR_EACH_SUBRTX to iterate over subrtxes.
18820 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18822 * caller-save.c: Include rtl-iter.h.
18823 (add_used_regs_1): Delete.
18824 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
18825 to iterate over subrtxes. Assert that any remaining pseudos
18828 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18830 * bt-load.c: Include rtl-iter.h.
18831 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
18832 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
18833 to iterate over subrtxes.
18834 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
18835 find_btr_use rather than btr_referenced_p.
18837 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18839 * alias.c: Include rtl-iter.h.
18840 (refs_newer_value_cb): Delete.
18841 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
18843 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18845 * rtl-iter.h: New file.
18846 * rtlanal.c: Include it.
18847 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
18848 (generic_subrtx_iterator <T>::add_single_to_queue)
18849 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
18850 (generic_subrtx_iterator <T>::free_array): New functions.
18851 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
18852 (generic_subrtx_iterator <const_rtx_accessor>)
18853 (generic_subrtx_iterator <rtx_var_accessor>
18854 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
18855 (setup_reg_subrtx_bounds): New function.
18856 (init_rtlanal): Call it.
18858 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
18861 * config/sh/sh.md (ashlsi3): Handle negative shift count for
18863 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
18865 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
18867 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
18869 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18871 * rtl.h (JUMP_LABEL_AS_INSN): New.
18873 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18875 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
18877 (alloc_EXPR_LIST): Strengthen return type from rtx to
18879 (remove_free_EXPR_LIST_node): Likewise for param.
18880 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
18881 from rtx to rtx_expr_list *.
18882 * sched-int.h (struct deps_desc): Strengthen fields
18883 "pending_read_mems" and "pending_write_mems" from rtx to
18886 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
18887 rtx to rtx_expr_list *.
18888 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
18889 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
18891 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
18892 from rtx to rtx_expr_list *.
18893 * loop-iv.c (simplify_using_initial_values): Strengthen local
18894 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
18895 "pnote_next" from rtx * to rtx_expr_list **.
18896 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
18897 param "exprp" from rtx * to rtx_expr_list **.
18898 (add_insn_mem_dependence): Strengthen local "mem_list" from
18899 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
18900 to rtx_expr_list *.
18901 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
18902 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
18903 param "old_mems_p" from rtx * to rtx_expr_list **.
18904 * var-tracking.c (struct adjust_mem_data): Strengthen field
18905 "side_effects" from rtx to rtx_expr_list *.
18906 (adjust_insn): Replace NULL_RTX with NULL when assigning to
18908 (prepare_call_arguments): Likewise.
18910 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18912 * function.h (struct rtl_data): Strengthen field
18913 "x_stack_slot_list" from rtx to rtx_expr_list *.
18915 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
18916 when assigning to stack_slot_list.
18918 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18920 * function.h (struct rtl_data): Strengthen field
18921 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
18922 * rtl.h (remove_node_from_expr_list): Strengthen second param from
18923 rtx * to rtx_expr_list **.
18925 * cfgbuild.c (make_edges): In loop over
18926 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
18927 rtx_expr_list *, and use methods of the latter class to clarify
18929 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
18930 rtx_expr_list *, and use methods of the latter class to clarify
18932 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
18933 * reload1.c (set_initial_label_offsets): Likewise for local "x".
18934 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
18935 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
18936 to rtx_expr_list *. Use methods of the latter class to clarify
18939 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18941 * function.h (struct expr_status): Strengthen field
18942 "x_forced_labels" from rtx to rtx_expr_list *.
18944 * cfgbuild.c (make_edges): Split local "x" into two locals,
18945 strengthening one from rtx to rtx_expr_list *, and using methods
18947 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
18948 loop over forced_labels, introduce strengthen it from rtx to
18949 rtx_expr_list *, using methods to clarify the code.
18950 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
18951 to rtx_expr_list *, using methods of said class to clarify the
18953 * reload1.c (set_initial_label_offsets): Split local "x" into two
18954 per-loop variables, strengthening the first from rtx to
18955 rtx_expr_list * and using methods.
18957 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18959 * coretypes.h (class rtx_expr_list): Add forward declaration.
18960 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
18961 * gengenrtl.c (special_rtx): Add EXPR_LIST.
18962 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
18963 invariant: GET_CODE (X) == EXPR_LIST.
18964 (is_a_helper <rtx_expr_list *>::test): New.
18965 (rtx_expr_list::next): New.
18966 (rtx_expr_list::element): New.
18967 (gen_rtx_EXPR_LIST): New.
18969 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18971 * varasm.c (mark_constants): Convert a GET_CODE check into a
18972 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
18973 Use methods of rtx_sequence to clarify the code.
18975 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18977 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
18978 local "seq" via a checked cast, and use methods of rtx_sequence
18979 to simplify the code.
18981 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18983 * resource.c (mark_referenced_resources): Strengthen local
18984 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
18985 using methods of rtx_sequence to clarify the code.
18986 (find_dead_or_set_registers): Within the switch statement, convert
18987 a GET_CODE check to a dyn_cast, introducing local "seq". Within
18988 the JUMP_P handling, introduce another local "seq", adding a
18989 checked cast to rtx_sequence *. In both cases, use methods of
18990 rtx_sequence to clarify the code.
18991 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
18992 via a checked cast, and use methods of rtx_sequence to simplify
18995 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18997 * reorg.c (redundant_insn): In two places in the function, replace
18998 a check of GET_CODE with a dyn_cast, introducing local "seq", and
18999 usings methods of rtx_sequence to clarify the code.
19001 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19003 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
19004 local "seq" with a checked cast, and use methods of rtx_sequence
19005 to clarify the code.
19007 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19009 * function.c (contains): Introduce local "seq" for PATTERN (insn),
19010 with a checked cast, in the region for where we know it's a
19011 SEQUENCE. Use methods of rtx_sequence.
19013 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19015 * final.c (get_attr_length_1): Replace GET_CODE check with a
19016 dyn_cast, introducing local "seq" and the use of methods of
19018 (shorten_branches): Likewise, introducing local "body_seq".
19019 Strengthen local "inner_insn" from rtx to rtx_insn *.
19020 (reemit_insn_block_notes): Replace GET_CODE check with a
19021 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
19022 Use methods of rtx_sequence.
19023 (final_scan_insn): Likewise, introducing local "seq" for when
19024 "body" is known to be a SEQUENCE, using its methods.
19026 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19028 * except.c (can_throw_external): Strengthen local "seq" from rtx
19029 to rtx_sequence *. Use methods of rtx_sequence.
19030 (insn_nothrow_p): Likewise.
19032 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19034 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
19035 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
19036 Use methods of rtx_sequence.
19037 (scan_trace): Likewise for local "pat".
19039 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19041 * coretypes.h (class rtx_sequence): Add forward declaration.
19042 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
19043 invariant: GET_CODE (X) == SEQUENCE.
19044 (is_a_helper <rtx_sequence *>::test): New.
19045 (is_a_helper <const rtx_sequence *>::test): New.
19046 (rtx_sequence::len): New.
19047 (rtx_sequence::element): New.
19048 (rtx_sequence::insn): New.
19050 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19052 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
19054 (alloc_INSN_LIST): Strengthen return type from rtx to
19056 (copy_INSN_LIST): Likewise for return type and param.
19057 (concat_INSN_LIST): Likewise for both params and return type.
19058 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
19059 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
19060 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
19061 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
19063 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
19064 "implicit_sets", "control_uses", "clobbers" from rtx to
19066 (struct deps_desc): Likewise for fields "pending_read_insns",
19067 "pending_write_insns", "pending_jump_insns",
19068 "last_pending_memory_flush", "last_function_call",
19069 "last_function_call_may_noreturn", "sched_before_next_call",
19070 "sched_before_next_jump".
19071 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
19072 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
19074 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
19075 from rtx to rtx_insn_list *.
19076 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
19079 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
19080 to rtx_insn_list **.
19081 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
19083 (queue_insn): Likewise for local "link".
19084 (struct haifa_saved_data): Strengthen field "insn_queue" from
19085 rtx * to rtx_insn_list **.
19086 (save_backtrack_point): Update allocation of save->insn_queue to
19087 reflect the strengthening of elements from rtx to rtx_insn_list *.
19088 (queue_to_ready): Strengthen local "link" from rtx to
19089 rtx_insn_list *; use methods "next" and "insn" when traversing the
19091 (early_queue_to_ready): Likewise for locals "link", "next_link",
19093 (schedule_block): Update allocation of insn_queue to reflect the
19094 strengthening of elements from rtx to rtx_insn_list *. Strengthen
19095 local "link" from rtx to rtx_insn_list *, and use methods when
19097 (add_to_speculative_block): Strengthen locals "twins" and
19098 "next_node" from rtx to rtx_insn_list *, and use methods when
19099 working with them. Strengthen local "twin" from rtx to
19100 rtx_insn *, eliminating a checked cast.
19101 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
19102 from rtx to rtx_insn_list *, and use methods when working with
19105 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
19106 from rtx to rtx_insn_list *, adding a checked cast.
19107 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
19109 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
19110 "newlink" from rtx to rtx_insn_list *. Strengthen local
19111 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
19112 from rtx to rtx_insn *.
19113 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
19114 from rtx to rtx_insn_list *. Use methods of the latter class.
19115 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
19116 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
19117 (remove_free_INSN_LIST_node): Strengthen return type and local
19118 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
19119 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
19120 rtx_insn_list *, using "insn" method.
19122 * sched-deps.c (add_dependence_list): Strengthen param "list"
19123 from rtx to rtx_insn_list *, and use methods when working with it.
19124 (add_dependence_list_and_free): Strengthen param "listp" from
19125 rtx * to rtx_insn_list **.
19126 (remove_from_dependence_list): Strenghten param "listp" from rtx *
19127 to rtx_insn_list **, and use methods when working with *listp.
19128 (remove_from_both_dependence_lists): Strengthen param "listp" from
19129 rtx * to rtx_insn_list **
19130 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
19131 to rtx_insn_list **. Eliminate local "link", in favor of two new
19132 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
19134 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
19135 by introducing local "cond_deps".
19136 (remove_from_deps): Strengthen param "insn" from rtx to
19139 * sched-rgn.c (concat_insn_mem_list): Strengthen param
19140 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
19141 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
19142 Use methods of rtx_insn_list.
19144 * store-motion.c (struct st_expr): Strengthen fields
19145 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
19146 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
19148 (find_moveable_store): Split out "tmp" into multiple more-tightly
19149 scoped locals. Use methods of rtx_insn_list *.
19150 (compute_store_table): Strengthen local "tmp" from rtx to
19151 rtx_insn *. Use methods of rtx_insn_list *.
19153 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19155 * coretypes.h (class rtx_insn_list): Add forward declaration.
19156 * rtl.h (class rtx_insn_list): New subclass of rtx_def
19157 (is_a_helper <rtx_insn_list *>::test): New.
19158 (rtx_insn_list::next): New.
19159 (rtx_insn_list::insn): New.
19160 (gen_rtx_INSN_LIST): Add prototype.
19161 * emit-rtl.c (gen_rtx_INSN_LIST): New.
19162 * gengenrtl.c (special_rtx): Add INSN_LIST.
19164 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19166 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
19167 "prev" from rtx to rtx_insn *.
19169 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19171 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
19172 functions. Require merely an rtx for now, not an rtx_insn *.
19173 (BLOCK_FOR_INSN): Likewise.
19174 (INSN_LOCATION): Likewise.
19175 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
19177 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19179 * rtl.h (PATTERN): Convert this macro into a pair of inline
19180 functions, for now, requiring const_rtx and rtx.
19182 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19184 * target.def (unwind_emit): Strengthen param "insn" from rtx to
19186 (final_postscan_insn): Likewise.
19187 (adjust_cost): Likewise.
19188 (adjust_priority): Likewise.
19189 (variable_issue): Likewise.
19190 (macro_fusion_pair_p): Likewise.
19191 (dfa_post_cycle_insn): Likewise.
19192 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
19193 (first_cycle_multipass_issue): Likewise.
19194 (dfa_new_cycle): Likewise.
19195 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
19196 (speculate_insn): Likewise for param "insn".
19197 (gen_spec_check): Likewise for params "insn" and "label".
19198 (get_insn_spec_ds): Likewise for param "insn".
19199 (get_insn_checked_ds): Likewise.
19200 (dispatch_do): Likewise.
19201 (dispatch): Likewise.
19202 (cannot_copy_insn_p): Likewise.
19203 (invalid_within_doloop): Likewise.
19204 (legitimate_combined_insn): Likewise.
19205 (needed): Likewise.
19208 * doc/tm.texi: Automatically updated to reflect changes to
19211 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
19213 (schedule_block): Likewise.
19214 (sched_init): Likewise.
19215 (sched_speculate_insn): Strengthen param "insn" from rtx to
19217 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
19219 * hooks.c (hook_bool_rtx_true): Rename to...
19220 hook_bool_rtx_insn_true): ...this, and strengthen first param from
19222 (hook_constcharptr_const_rtx_null): Rename to...
19223 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
19224 first param from const_rtx to const rtx_insn *.
19225 (hook_bool_rtx_int_false): Rename to...
19226 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
19227 param from rtx to rtx_insn *.
19228 (hook_void_rtx_int): Rename to...
19229 (hook_void_rtx_insn_int): ...this, and strengthen first param from
19232 * hooks.h (hook_bool_rtx_true): Rename to...
19233 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
19235 (hook_bool_rtx_int_false): Rename to...
19236 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
19237 param from rtx to rtx_insn *.
19238 (hook_void_rtx_int): Rename to...
19239 (hook_void_rtx_insn_int): ...this, and strengthen first param from
19241 (hook_constcharptr_const_rtx_null): Rename to...
19242 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
19243 first param from const_rtx to const rtx_insn *.
19245 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
19246 and local "prev" from rtx to rtx_insn *.
19248 * sched-int.h (sched_speculate_insn): Strengthen first param from
19251 * sel-sched.c (create_speculation_check): Likewise for local "label".
19252 * targhooks.c (default_invalid_within_doloop): Strengthen param
19253 "insn" from const_rtx to const rtx_insn *.
19254 * targhooks.h (default_invalid_within_doloop): Strengthen param
19255 from const_rtx to const rtx_insn *.
19257 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
19258 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
19260 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
19262 (arc_invalid_within_doloop): Likewise, with const.
19264 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
19265 (arm_cannot_copy_insn_p): Likewise for param "insn".
19266 (arm_unwind_emit): Likewise.
19268 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
19271 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
19272 (c6x_variable_issue): Likewise. Removed now-redundant checked
19274 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
19276 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
19277 Likewise for param "insn".
19278 (epiphany_mode_after): Likewise.
19279 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
19280 params "insn", "dep_insn".
19281 (epiphany_mode_needed): Likewise for param "insn".
19282 (epiphany_mode_after): Likewise.
19284 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
19285 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
19286 (ix86_avx_u128_mode_needed): Likewise.
19287 (ix86_i387_mode_needed): Likewise.
19288 (ix86_mode_needed): Likewise.
19289 (ix86_avx_u128_mode_after): Likewise.
19290 (ix86_mode_after): Likewise.
19291 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
19292 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
19293 (ix86_adjust_priority): Likewise for param "insn".
19294 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
19295 (do_dispatch): Likewise.
19296 (has_dispatch): Likewise.
19297 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
19299 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
19300 reflect renaming of default hook implementation from
19301 hook_constcharptr_const_rtx_null to
19302 hook_constcharptr_const_rtx_insn_null.
19303 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
19305 (ia64_variable_issue): Likewise for param "insn".
19306 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
19307 (ia64_dfa_new_cycle): Likewise.
19308 (ia64_get_insn_spec_ds): Likewise.
19309 (ia64_get_insn_checked_ds): Likewise.
19310 (ia64_speculate_insn): Likewise.
19311 (ia64_gen_spec_check): Likewise for params "insn", "label".
19312 (ia64_asm_unwind_emit): Likewise for param "insn".
19314 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
19316 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
19317 "insn", "def_insn".
19318 (m68k_sched_variable_issue): Likewise for param "insn".
19320 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
19323 * config/microblaze/microblaze.c (microblaze_adjust_cost):
19324 Likewise for params "insn", "dep".
19326 * config/mips/mips.c (mips_adjust_cost): Likewise.
19327 (mips_variable_issue): Likewise for param "insn".
19328 (mips_final_postscan_insn): Likewise.
19330 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
19331 for params "insn", "dep".
19333 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
19335 (pa_adjust_priority): Likewise for param "insn".
19337 * config/picochip/picochip.c (picochip_sched_adjust_cost):
19338 Likewise for params "insn", "dep_insn".
19340 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
19342 (rs6000_variable_issue): Likewise.
19343 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
19344 (rs6000_debug_adjust_cost): Likewise.
19345 (rs6000_adjust_priority): Likewise for param "insn".
19346 (rs6000_use_sched_lookahead_guard): Likewise.
19347 (get_next_active_insn): Likewise for return type and both params.
19348 (redefine_groups): Likewise for params "prev_head_insn", "tail"
19349 and locals "insn", "next_insn".
19350 (pad_groups): Likewise.
19352 * config/s390/s390.c (s390_adjust_priority): Likewise for param
19354 (s390_cannot_copy_insn_p): Likewise.
19355 (s390_sched_variable_issue): Likewise for third param, eliminating
19357 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
19358 default hook implementation from hook_constcharptr_const_rtx_null
19359 to hook_constcharptr_const_rtx_insn_null.
19361 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
19362 from rtx to rtx_insn *.
19363 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
19364 (sh_variable_issue): Likewise for param "insn".
19365 (sh_dfa_new_cycle): Likewise.
19366 (sh_mode_needed): Likewise.
19367 (sh_mode_after): Likewise.
19369 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
19370 params "insn", "dep_insn".
19371 (hypersparc_adjust_cost): Likewise.
19372 (sparc_adjust_cost): Likewise.
19374 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
19375 param, eliminated checked cast.
19376 (spu_sched_adjust_cost): Likewise for first and third params.
19378 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
19379 params "insn" and "dep_insn" from rtx to rtx_insn *.
19381 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
19383 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19385 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
19386 (set_is_load_p): ...this, updating to work on a SET pattern rather
19388 (is_store_insn): Rename to...
19389 (set_is_store_p): ...this, updating to work on a SET pattern
19390 rather than an insn.
19391 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
19392 top of function to where it is needed. Rewrite the bogus
19393 condition that checks for "insn" and "dep" being PARALLEL to
19394 instead use single_set, introducing locals "insn_set" and
19395 "dep_set". Given that we only ever returned "cost" for a non-pair
19396 of SETs, bail out early if we don't have a pair of SET.
19397 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
19398 use the new locals "insn_set" and "dep_set", and update calls to
19399 is_load_insn and is_store_insn to be calls to set_is_load_p and
19402 2014-08-27 Guozhi Wei <carrot@google.com>
19405 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
19406 amount before using it.
19408 2014-08-27 Richard Biener <rguenther@suse.de>
19410 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
19411 get_maxval_strlen inside a more useful API.
19412 (gimple_fold_builtin_with_strlen): Remove and fold into ...
19413 (gimple_fold_builtin): ... caller.
19414 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
19415 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
19416 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
19417 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
19418 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
19419 gimple_fold_builtin_sprintf): Adjust to compute maxval
19422 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
19425 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
19427 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
19428 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19429 Anna Tikhonova <anna.tikhonova@intel.com>
19430 Ilya Tocar <ilya.tocar@intel.com>
19431 Andrey Turetskiy <andrey.turetskiy@intel.com>
19432 Ilya Verbin <ilya.verbin@intel.com>
19433 Kirill Yukhin <kirill.yukhin@intel.com>
19434 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19436 * config/i386/sse.md
19437 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
19438 Use `concat_tg_mode' attribute to determine asm register size.
19440 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
19441 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19442 Anna Tikhonova <anna.tikhonova@intel.com>
19443 Ilya Tocar <ilya.tocar@intel.com>
19444 Andrey Turetskiy <andrey.turetskiy@intel.com>
19445 Ilya Verbin <ilya.verbin@intel.com>
19446 Kirill Yukhin <kirill.yukhin@intel.com>
19447 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19449 * config/i386/sse.md
19450 (define_mode_iterator VI48_AVX512VL): New.
19451 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
19452 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
19453 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
19454 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19455 with VI1): Change mode iterator.
19456 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19457 with VI_ULOADSTORE_BW_AVX512VL): New.
19458 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19459 with VI_ULOADSTORE_F_AVX512VL): Ditto.
19460 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19461 with VI1): Change mode iterator.
19462 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19463 with VI_ULOADSTORE_BW_AVX512VL): New.
19464 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19465 with VI_ULOADSTORE_F_AVX512VL): Ditto.
19466 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
19467 with VI1): Change mode iterator.
19468 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
19469 with VI_ULOADSTORE_BW_AVX512VL): New.
19470 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
19471 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
19472 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
19473 (define_insn "<avx512>_storedqu<mode>_mask" with
19474 VI48_AVX512VL): New.
19475 (define_insn "<avx512>_storedqu<mode>_mask" with
19476 VI12_AVX512VL): Ditto.
19478 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
19479 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19480 Anna Tikhonova <anna.tikhonova@intel.com>
19481 Ilya Tocar <ilya.tocar@intel.com>
19482 Andrey Turetskiy <andrey.turetskiy@intel.com>
19483 Ilya Verbin <ilya.verbin@intel.com>
19484 Kirill Yukhin <kirill.yukhin@intel.com>
19485 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19487 * config/i386/sse.md
19488 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
19489 (define_mode_iterator VI48_AVX512BW): New.
19490 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
19491 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
19492 with VI48_AVX2_48_AVX512F): New.
19493 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
19494 with VI2_AVX512VL): Ditto.
19496 2014-08-27 Richard Biener <rguenther@suse.de>
19498 PR middle-end/62239
19499 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
19500 (fold_builtin_3): Do not fold strcat_chk here.
19501 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
19503 (gimple_fold_builtin): Fold strcat_chk here.
19505 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
19507 * dwarf2out.h (dwarf2out_decl): Remove prototype.
19508 * dwarf2out.c (dwarf2out_decl): Make static.
19510 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
19512 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
19514 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19516 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
19517 from rtx to rtx_insn *.
19518 (cselib_lookup_from_insn): Likewise for final param.
19519 (cselib_subst_to_values_from_insn): Likewise.
19520 (cselib_add_permanent_equiv): Likewise.
19522 * cselib.c (cselib_current_insn): Likewise for this variable.
19523 (cselib_subst_to_values_from_insn): Likewise for param "insn".
19524 (cselib_lookup_from_insn): Likewise.
19525 (cselib_add_permanent_equiv): Likewise for param "insn" and local
19526 "save_cselib_current_insn".
19527 (cselib_process_insn): Replace use of NULL_RTX with NULL.
19529 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
19530 from rtx to rtx_insn *.
19532 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19534 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
19537 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19539 * df.h (df_dump_insn_problem_function): Strengthen first param of
19540 this callback from const_rtx to const rtx_insn *.
19541 (struct df_insn_info): Strengthen field "insn" from rtx to
19543 (DF_REF_INSN): Eliminate this function, reinstating the older
19545 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
19546 (df_reg_defined): Likewise.
19547 (df_find_use): Likewise.
19548 (df_reg_used): Likewise.
19549 (df_dump_insn_top): Strengthen param 1 from const_rtx to
19551 (df_dump_insn_bottom): Likewise.
19552 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
19553 (df_insn_debug_regno): Likewise.
19554 (debug_df_insn): Likewise.
19555 (df_rd_simulate_one_insn): Likewise for param 2.
19556 (df_word_lr_simulate_defs): Likewise for param 1.
19557 (df_word_lr_simulate_uses): Likewise.
19558 (df_md_simulate_one_insn): Likewise for param 2.
19559 (df_simulate_find_noclobber_defs): Likewise for param 1.
19560 (df_simulate_find_defs): Likewise.
19561 (df_simulate_defs): Likewise.
19562 (df_simulate_uses): Likewise.
19563 (df_simulate_one_insn_backwards): Likewise for param 2.
19564 (df_simulate_one_insn_forwards): Likewise.
19565 (df_uses_create): Likewise for param 2.
19566 (df_insn_create_insn_record): Likewise for param 1.
19567 (df_insn_delete): Likewise.
19568 (df_insn_rescan): Likewise.
19569 (df_insn_rescan_debug_internal): Likewise.
19570 (df_insn_change_bb): Likewise.
19571 (df_notes_rescan): Likewise.
19572 * rtl.h (remove_death): Likewise for param 2.
19573 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
19575 * sched-int.h (reemit_notes): Strengthen param from rtx to
19577 * valtrack.h (propagate_for_debug): Likewise for param 1.
19579 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
19580 local "tmp_rtx" from const_rtx to const rtx_insn *.
19581 * combine.c (remove_death): Strengthen param "insn" from rtx to
19583 (move_deaths): Likewise for local "where_dead".
19584 * cse.c (delete_trivially_dead_insns): Introduce local
19585 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
19586 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
19588 (df_reg_defined): Likewise.
19589 (df_find_use): Likewise.
19590 (df_reg_used): Likewise.
19591 (df_dump_insn_problem_data): Strengthen param "insn" from
19592 const_rtx to const rtx_insn *.
19593 (df_dump_insn_top): Likewise.
19594 (df_dump_insn_bottom): Likewise.
19595 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
19596 (df_insn_debug_regno): Likewise.
19597 (debug_df_insn): Likewise.
19598 (DF_REF_INSN): Delete.
19599 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
19600 from rtx to rtx_insn *.
19601 (df_chain_insn_top_dump): Strengthen param "insn" from
19602 const_rtx to const rtx_insn *.
19603 (df_chain_insn_bottom_dump): Likewise.
19604 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
19606 (df_word_lr_simulate_uses): Likewise.
19607 (df_print_note): Likewise.
19608 (df_remove_dead_and_unused_notes): Likewise.
19609 (df_set_unused_notes_for_mw): Likewise.
19610 (df_set_dead_notes_for_mw): Likewise.
19611 (df_create_unused_note): Likewise.
19612 (df_simulate_find_defs): Likewise.
19613 (df_simulate_find_uses): Likewise.
19614 (df_simulate_find_noclobber_defs): Likewise.
19615 (df_simulate_defs): Likewise.
19616 (df_simulate_uses): Likewise.
19617 (df_simulate_one_insn_backwards): Likewise.
19618 (df_simulate_one_insn_forwards): Likewise.
19619 (df_md_simulate_one_insn): Likewise.
19620 * df-scan.c (df_uses_create): Likewise.
19621 (df_insn_create_insn_record): Likewise.
19622 (df_insn_delete): Likewise.
19623 (df_insn_rescan): Likewise.
19624 (df_insn_rescan_debug_internal): Likewise.
19625 (df_insn_change_bb): Likewise.
19626 (df_notes_rescan): Likewise.
19627 (df_refs_add_to_chains): Likewise.
19628 (df_insn_refs_verify): Likewise.
19629 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
19630 when invoking df_insn_delete.
19631 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
19632 (set_unique_reg_note): Add checked cast.
19633 * final.c (cleanup_subreg_operands): Likewise.
19634 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
19635 "insn" from rtx to rtx_insn *.
19636 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
19637 "last" from rtx to rtx_insn *.
19638 * ira-emit.c (change_regs_in_insn): New function.
19639 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
19640 Invoke change_regs_in_insn rather than change_regs.
19641 * ira.c (update_equiv_regs): Strengthen locals "insn",
19642 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
19643 for_each_rtx_in_insn rather than for_each_rtx.
19644 * recog.c (confirm_change_group): Add checked casts.
19645 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
19647 (peep2_fill_buffer): Add checked cast.
19648 * rtlanal.c (remove_note): Likewise.
19649 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
19650 locals "next" "end" from rtx to rtx_insn *.
19652 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19654 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
19656 (struct reg_use_data): Likewise for field "insn".
19657 (insn_cost): Likewise for param.
19658 (real_insn_for_shadow): Likewise for return type and param.
19659 (increase_insn_priority): Likewise for param 1.
19660 (debug_dependencies): Likewise for both params.
19662 * haifa-sched.c (insn_delay): Likewise for param "insn".
19663 (real_insn_for_shadow): Likewise for return type and param "insn".
19664 (update_insn_after_change): Likewise for param "insn".
19665 (recompute_todo_spec): Likewise for param "next" and locals "pro",
19667 (insn_cost): Likewise for param "insn".
19668 (increase_insn_priority): Likewise.
19669 (calculate_reg_deaths): Likewise.
19670 (setup_insn_reg_pressure_info): Likewise.
19671 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
19672 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
19673 (model_recompute): Likewise.
19674 (must_restore_pattern_p): Likewise for param "next".
19675 (model_excess_cost): Likewise for param "insn".
19676 (queue_remove): Likewise.
19677 (adjust_priority): Likewise for param "prev".
19678 (update_register_pressure): Likewise for param "insn".
19679 (setup_insn_max_reg_pressure): Likewise for local "insn".
19680 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
19681 (model_add_to_schedule): Likewise.
19682 (model_reset_queue_indices): Likewise for local "insn".
19683 (unschedule_insns_until): Strengthen local "recompute_vec" from
19684 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
19685 "con" from rtx to rtx_insn *.
19686 (restore_last_backtrack_point): Likewise for both locals "x". Add
19688 (estimate_insn_tick): Likewise for param "insn".
19689 (commit_schedule): Likewise for params "prev_head", "tail" and
19691 (verify_shadows): Likewise for locals "i1", "i2".
19692 (dump_insn_stream): Likewise for params "head", "tail" and locals
19693 "next_tail", "insn".
19694 (schedule_block): Likewise for locals "insn", "x". Add a checked
19696 (fix_inter_tick): Likewise for params "head", "tail".
19697 (create_check_block_twin): Likewise for local "jump".
19698 (haifa_change_pattern): Likewise for param "insn".
19699 (haifa_speculate_insn): Likewise.
19700 (dump_new_block_header): Likewise for params "head", "tail".
19701 (fix_jump_move): Likewise for param "jump".
19702 (move_block_after_check): Likewise.
19703 (sched_init_insn_luid): Likewise for param "insn".
19704 (sched_init_luids): Likewise for local "insn".
19705 (insn_luid): Likewise for param "insn".
19706 (init_h_i_d): Likewise.
19707 (haifa_init_h_i_d): Likewise for local "insn".
19708 (haifa_init_insn): Likewise for param "insn".
19709 * sched-deps.c (add_dependence): Likewise for local "real_pro",
19711 (create_insn_reg_use): Likewise for param "insn".
19712 (setup_insn_reg_uses): Likewise. Add a checked cast.
19713 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
19714 "tail" from rtx to rtx_insn *.
19715 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
19716 "insn", "next_tail".
19718 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19720 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
19721 from rtx to rtx_insn *.
19722 (model_add_to_schedule): Likewise for locals "start", "end",
19725 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19727 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
19729 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
19730 "to" and locals "insn", "next", "copy". Remove now-redundant
19733 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19735 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
19736 rtx_insn * and param 4 from rtx * to rtx_insn **.
19737 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
19738 param 2 from rtx * to rtx_insn **.
19740 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
19741 rtx_insn * and final param from rtx * to rtx_insn **.
19743 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
19744 from rtx to rtx_insn *.
19745 (try_head_merge_bb): Likewise for both locals named "move_upto".
19746 * df-problems.c (can_move_insns_across): Likewise for params
19747 "from", "to", "across_from", "across_to" and locals "insn",
19748 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
19750 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
19751 from rtx to rtx_insn *.
19752 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
19753 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
19754 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
19756 (noce_try_abs): Likewise.
19757 (noce_get_condition): Likewise for param "jump". Strengthen param
19758 "earliest" from rtx * to rtx_insn **.
19759 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
19761 (find_cond_trap): Likewise.
19762 (dead_or_predicable): Likewise for local "earliest".
19763 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
19765 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
19766 and local "prev". Strengthen param "earliest" from rtx * to
19768 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
19769 Strengthen param "earliest" from rtx * to rtx_insn **.
19771 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19773 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
19774 "to" and local "insn" from rtx to rtx_insn *.
19776 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19778 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
19779 from rtx to rtx_insn *.
19780 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
19781 (code_motion_path_driver): Likewise for local "last_insn".
19782 (simplify_changed_insns): Likewise for local "insn".
19784 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19786 * rtl.h (push_to_sequence): Strengthen param from rtx to
19788 (push_to_sequence2): Likewise for both params.
19789 (delete_insns_since): Likewise for param.
19790 (reorder_insns_nobb): Likewise for all three params.
19791 (set_new_first_and_last_insn): Likewise for both params.
19793 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
19794 rtx_insn *. Remove now-redundant cast.
19795 (set_last_insn): Likewise.
19797 * builtins.c (expand_builtin_return): Strengthen local
19798 "call_fusage" from rtx to rtx_insn *.
19799 * cfgrtl.c (create_basic_block_structure): Likewise for local
19801 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
19802 "first", "last" and local "insn".
19803 (delete_insns_since): Likewise for param "from".
19804 (reorder_insns_nobb): Likewise for params "from", "to", "after"
19806 (push_to_sequence): Likewise for param "first" and local "last".
19807 (push_to_sequence2): Likewise for params "first" and "last".
19808 * lra.c (emit_add3_insn): Likewise for local "last".
19809 (lra_emit_add): Likewise.
19810 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
19812 (process_address_1): Likewise for locals "insn", last".
19813 * modulo-sched.c (ps_first_note): Likewise for return type.
19814 * optabs.c (expand_binop_directly): Likewise for param "last".
19816 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19818 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
19820 * emit-rtl.c (get_last_insn_anywhere): Likewise.
19822 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19824 * function.h (struct sequence_stack): Strengthen fields "first"
19825 and "last" from rtx to rtx_insn *.
19826 (struct emit_status): Likewise for fields "x_first_insn" and
19829 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
19830 (set_first_insn): Add checked cast.
19831 (get_last_insn): Remove now-redundant checked cast.
19832 (set_last_insn): Add checked cast.
19834 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
19835 "saved_first" and "saved_last" from rtx to rtx_insn *.
19837 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19839 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
19840 (unlink_insn_chain): Strengthen both params from rtx to
19843 * cfgrtl.c (cfg_layout_function_header): Likewise for this
19845 (unlink_insn_chain): Likewise for params "first" and "last".
19846 Remove now-redundant checked cast.
19847 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
19848 (fixup_reorder_chain): Strengthen local "insn" from rtx to
19850 * emit-rtl.c (link_insn_into_chain): Likewise for all three
19852 (add_insn): Likewise for param "insn" and local "prev".
19853 (add_insn_after_nobb): Likewise for both params and local "next".
19854 (add_insn_before_nobb): Likewise for both params and local "prev".
19855 (add_insn_after): Rename param "after" to "uncast_after",
19856 introducing local "after" with another checked cast.
19857 (add_insn_before): Rename params "insn" and "before", giving them
19858 "uncast_" prefixes, adding the old names back using checked casts.
19859 (emit_note_after): Likewise for param "after".
19860 (emit_note_before): Likewise for param "before".
19861 (emit_label): Add a checked cast.
19863 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19865 * cselib.h (cselib_record_sets_hook): Strengthen initial param
19866 "insn" from rtx to rtx_insn *.
19868 * cselib.c (cselib_record_sets_hook): Likewise.
19870 * var-tracking.c (add_with_sets): Likewise, renaming back from
19871 "uncast_insn" to "insn" and eliminating the checked cast from rtx
19874 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19876 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
19877 and "header_" from rtx to rtx_insn *.
19878 (struct basic_block_d): Likewise for field "head_" within "x"
19879 field of union basic_block_il_dependent.
19880 (BB_HEAD): Drop function...
19881 (SET_BB_HEAD): ...and this function in favor of...
19882 (BB_HEAD): ...reinstate macro.
19883 (BB_END): Drop function...
19884 (SET_BB_END): ...and this function in favor of...
19885 (BB_END): ...reinstate macro.
19886 (BB_HEADER): Drop function...
19887 (SET_BB_HEADER): ...and this function in favor of...
19888 (BB_HEADER): ...reinstate macro.
19890 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
19891 (fix_crossing_unconditional_branches): Likewise.
19892 * caller-save.c (save_call_clobbered_regs): Likewise.
19893 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
19894 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
19895 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
19896 (merge_blocks_move_successor_nojumps): Likewise.
19897 (outgoing_edges_match): Update use of for_each_rtx to
19898 for_each_rtx_in_insn.
19899 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
19900 (expand_gimple_cond): Likewise.
19901 (expand_gimple_tailcall): Likewise.
19902 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
19904 (construct_exit_block): Drop use of SET_BB_END.
19905 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
19907 (delete_insn): Rename param "insn" to "uncast_insn", introducing
19908 a new local "insn" with a checked cast to rtx_insn *. Drop use of
19909 SET_BB_HEAD and SET_BB_END.
19910 (create_basic_block_structure): Drop use of SET_BB_HEAD and
19912 (rtl_delete_block): Drop use of SET_BB_HEAD.
19913 (rtl_split_block): Drop use of SET_BB_END.
19914 (emit_nop_for_unique_locus_between): Likewise.
19915 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
19916 (block_label): Drop use of SET_BB_HEAD.
19917 (fixup_abnormal_edges): Drop use of SET_BB_END.
19918 (record_effective_endpoints): Drop use of SET_BB_HEADER.
19919 (relink_block_chain): Likewise.
19920 (fixup_reorder_chain): Drop use of SET_BB_END.
19921 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
19922 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
19923 rtx_insn **. Drop use of SET_BB_HEADER.
19924 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
19926 (BB_HEAD): Delete this function.
19927 (SET_BB_HEAD): Likewise.
19928 (BB_END): Likewise.
19929 (SET_BB_END): Likewise.
19930 (BB_HEADER): Likewise.
19931 (SET_BB_HEADER): Likewise.
19932 * emit-rtl.c (add_insn_after): Rename param "insn" to
19933 "uncast_insn", adding a new local "insn" and a checked cast to
19934 rtx_insn *. Drop use of SET_BB_END.
19935 (remove_insn): Strengthen locals "next" and "prev" from rtx to
19936 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
19937 (reorder_insns): Drop use of SET_BB_END.
19938 (emit_insn_after_1): Strengthen param "first" and locals "last",
19939 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
19940 (emit_pattern_after_noloc): Add checked cast.
19941 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
19942 (restore_other_notes): Likewise.
19943 (move_insn): Likewise.
19944 (sched_extend_bb): Likewise.
19945 (fix_jump_move): Likewise.
19946 * ifcvt.c (noce_process_if_block): Likewise.
19947 (dead_or_predicable): Likewise.
19948 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
19949 * reg-stack.c (change_stack): Drop use of SET_BB_END.
19950 * sel-sched-ir.c (sel_move_insn): Likewise.
19951 * sel-sched.c (move_nop_to_previous_block): Likewise.
19953 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
19955 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
19957 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19959 * basic-block.h (create_basic_block_structure): Strengthen params
19960 1 "head" and 2 "end" from rtx to rtx_insn *.
19961 * cfgrtl.c (create_basic_block_structure): Likewise.
19962 (rtl_create_basic_block): Update casts from void * to rtx to
19963 rtx_insn *, so that we can pass them as rtx_insn * to
19964 create_basic_block_structure.
19965 * sel-sched-ir.c (sel_create_basic_block): Likewise.
19967 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19969 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
19971 (check_for_inc_dec): Strengthen param "insn" from rtx to
19974 * cselib.h (cselib_process_insn): Likewise.
19976 * cselib.c (cselib_record_sets): Likewise.
19977 (cselib_process_insn): Likewise.
19979 * dse.c (struct insn_info): Likewise for field "insn".
19980 (check_for_inc_dec_1): Likewise for local "insn".
19981 (check_for_inc_dec): Likewise for param "insn".
19982 (scan_insn): Likewise.
19983 (dse_step1): Likewise for local "insn".
19985 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
19986 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
19988 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19990 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
19991 from rtx to rtx_insn *.
19992 (DEP_PRO): Delete this function and...
19993 (SET_DEP_PRO): ...this function in favor of...
19994 (DEP_PRO): ...reinstate this macro.
19995 (DEP_CON): Delete this function and...
19996 (SET_DEP_CON): ...this function in favor of...
19997 (DEP_CON): ...reinstate this old macro.
19998 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
19999 (init_dep): Likewise.
20000 (set_priorities): Likewise for both params.
20001 (sd_copy_back_deps): Likewise for params 1 and 2.
20003 * haifa-sched.c (priority): Likewise for param "insn" and local
20005 (set_priorities): Likewise for params "head" and "tail" and local
20007 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
20009 (add_to_speculative_block): Add a checked cast.
20010 (create_check_block_twin): Drop use of SET_DEP_CON.
20011 (add_jump_dependencies): Strengthen params "insn" and "jump" from
20014 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
20015 Drop use of SET_DEP_PRO
20016 (init_dep): Strengthen params "pro" and "con" from rtx to
20018 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
20019 use of SET_DEP_CON.
20022 (SET_DEP_PRO): Delete.
20023 (SET_DEP_CON): Delete.
20025 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20027 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
20028 from rtx to rtx_insn *.
20029 (VINSN_INSN_RTX): Eliminate rvalue function and...
20030 (SET_VINSN_INSN): ...lvalue function in favor of...
20031 (VINSN_INSN_RTX): reinstate this old macro.
20033 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
20034 in favor of VINSN_INSN_RTX.
20035 (VINSN_INSN_RTX): Delete this function.
20036 (SET_VINSN_INSN_RTX): Likewise.
20038 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20040 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
20041 (BND_TO): Delete this function and...
20042 (SET_BND_TO): ...this functions in favor of...
20043 (BND_TO): ...reinstating this macro.
20044 (struct _fence): Strengthen field "executing_insns" from
20045 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
20046 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
20047 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
20048 and param "insn" from rtx to insn_t.
20049 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
20052 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
20054 (rtx_vec_t): Likewise.
20055 (struct sched_deps_info_def): Strengthen param of "start_insn"
20056 callback from rtx to rtx_insn *. Likewise for param "insn2" of
20057 "note_mem_dep" callback and first param of "note_dep" callback.
20059 * haifa-sched.c (add_to_speculative_block): Strengthen param
20060 "insn" from rtx to rtx_insn *.
20061 (clear_priorities): Likewise.
20062 (calc_priorities): Likewise for local "insn".
20064 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
20065 Remove redundant checked cast.
20066 (haifa_note_mem_dep): Likewise for param "pending_insn".
20067 (haifa_note_dep): Likewise for param "elem".
20068 (note_mem_dep): Likewise for param "e".
20069 (sched_analyze_1): Add checked casts.
20070 (sched_analyze_2): Likewise.
20072 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
20073 from rtx to rtx_insn *.
20074 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
20075 from vec<rtx> * to vec<rtx_insn *> *.
20077 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
20079 (flist_add): Strengthen param "executing_insns" from
20080 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
20081 (advance_deps_context): Remove now-redundant checked cast.
20082 (init_fences): Replace uses of NULL_RTX with NULL.
20083 (merge_fences): Strengthen params "last_scheduled_insn" and
20084 "sched_next" from rtx to rtx_insn * and "executing_insns" from
20085 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
20086 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
20087 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
20088 an instruction, rather than doing double-duty as a pattern.
20089 (return_nop_to_pool): Update for change of insn_t.
20090 (deps_init_id): Remove now-redundant checked cast.
20091 (struct sched_scan_info_def): Strengthen param of "init_insn"
20092 callback from rtx to insn_t.
20093 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
20094 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
20096 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
20097 "end" from rtx to rtx_insn *.
20098 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
20099 (rtx insn_rtx, bool force_unique_p)
20100 (BND_TO): Delete function.
20101 (SET_BND_TO): Delete function.
20103 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
20105 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
20106 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
20108 (undo_transformations): Likewise for param "insn".
20109 (update_liveness_on_insn): Likewise.
20110 (compute_live_below_insn): Likewise for param "insn" and local
20112 (update_data_sets): Likewise for param "insn".
20113 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
20114 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
20115 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
20117 (move_cond_jump): Likewise for param "insn".
20118 (move_cond_jump): Drop use of SET_BND_TO.
20119 (compute_av_set_on_boundaries): Likewise.
20120 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
20121 (update_and_record_unavailable_insns): Strengthen local "bb_end"
20122 from rtx to rtx_insn *.
20123 (maybe_emit_renaming_copy): Likewise for param "insn".
20124 (maybe_emit_speculative_check): Likewise.
20125 (handle_emitting_transformations): Likewise.
20126 (remove_insn_from_stream): Likewise.
20127 (code_motion_process_successors): Strengthen local "succ" from rtx
20130 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20132 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
20133 ilist_t, not _xlist_t;
20134 (ILIST_INSN): Define in terms of new union field "insn".
20135 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
20137 (struct _list_node): Add new field "insn" to the union, of type
20139 (ilist_add): Replace macro with an inline function, requiring an
20141 (ilist_remove): Define this macro directly in terms of
20142 _list_remove, rather than indirectly via _xlist_remove.
20143 (ilist_clear): Likewise, in terms of _list_clear rather than
20145 (ilist_is_in_p): Replace macro with an inline function, requiring
20147 (_list_iter_cond_insn): New function.
20148 (ilist_iter_remove): Define this macro directly in terms of
20149 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
20150 (ilist_iterator): Define directly in terms of _list_iterator
20151 rather than indirectly through _xlist_iterator.
20152 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
20153 than in terms of _FOR_EACH_X.
20154 (FOR_EACH_INSN_1): Likewise.
20156 2014-08-26 Joseph Myers <joseph@codesourcery.com>
20160 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
20161 DECL_HARD_REGISTER and return for invalid register specifications.
20162 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
20163 DECL_HARD_REGISTER, call expand_one_error_var.
20164 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
20165 CC_REGNUM with non-MODE_CC modes.
20166 (arm_regno_class): Return NO_REGS for PC_REGNUM.
20168 2014-08-26 Marek Polacek <polacek@redhat.com>
20171 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
20173 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
20175 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
20176 qi cost; add di cost.
20177 (cortexa57_addrcost_table): Likewise.
20179 2014-08-26 Marek Polacek <polacek@redhat.com>
20182 * expr.c (is_aligning_offset): Remove logical not.
20184 2014-08-26 Marek Polacek <polacek@redhat.com>
20187 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
20188 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
20190 2014-08-26 Richard Biener <rguenther@suse.de>
20192 PR tree-optimization/62175
20193 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
20194 expand possibly trapping operations.
20196 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20198 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
20199 "insn" from rtx to rtx_insn *.
20200 (permute_load): Likewise for param "insn".
20201 (permute_store): Likewise.
20202 (handle_special_swappables): Likewise for local "insn".
20203 (replace_swap_with_copy): Likewise for locals "insn" and
20205 (rs6000_analyze_swaps): Likewise for local "insn".
20207 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20209 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
20212 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20214 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
20215 "note_list" from rtx to rtx_insn *.
20216 (BB_NOTE_LIST): Replace this function and...
20217 (SET_BB_NOTE_LIST): ...this function with...
20218 (BB_NOTE_LIST): ...the former macro implementation.
20220 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
20221 local "from_start" from rtx to rtx_insn *. Strengthen param
20222 "to_endp" from rtx * to rtx_insn **.
20224 * haifa-sched.c (concat_note_lists): Likewise.
20225 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
20227 (sel_restore_notes): Likewise.
20228 (move_bb_info): Likewise.
20229 (BB_NOTE_LIST): Delete this function.
20230 (SET_BB_NOTE_LIST): Delete this function.
20231 * sel-sched.c (create_block_for_bookkeeping): Eliminate
20232 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
20234 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20236 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
20237 from rtx * to rtx_insn **.
20238 (reorder2): Likewise.
20239 (dependencies_evaluation_hook): Strengthen params "head", "tail"
20240 from rtx to rtx_insn *.
20242 * doc/tm.texi: Update mechanically for above change to target.def.
20244 * sched-int.h (note_list): Strengthen this variable from rtx to
20246 (remove_notes): Likewise for both params.
20247 (restore_other_notes): Likewise for return type and first param.
20248 (struct ready_list): Strengthen field "vec" from rtx * to
20250 (struct dep_replacement): Strenghten field "insn" from rtx to
20252 (struct deps_desc): Likewise for fields "last_debug_insn",
20254 (struct haifa_sched_info): Likewise for callback field
20255 "can_schedule_ready_p"'s param, for first param of "new_ready"
20256 callback field, for both params of "rank" callback field, for
20257 first field of "print_insn" callback field (with a const), for
20258 both params of "contributes_to_priority" callback, for param
20259 of "insn_finishes_block_p" callback, for fields "prev_head",
20260 "next_tail", "head", "tail", for first param of "add_remove_insn"
20261 callback, for first param of "begin_schedule_ready" callback, for
20262 both params of "begin_move_insn" callback, and for second param
20263 of "advance_target_bb" callback.
20264 (add_dependence): Likewise for params 1 and 2.
20265 (sched_analyze): Likewise for params 2 and 3.
20266 (deps_analyze_insn): Likewise for param 2.
20267 (ready_element): Likewise for return type.
20268 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
20269 (try_ready): Strenghten param from rtx to rtx_insn *.
20270 (sched_emit_insn): Likewise for return type.
20271 (record_delay_slot_pair): Likewise for params 1 and 2.
20272 (add_delay_dependencies): Likewise for param.
20273 (contributes_to_priority): Likewise for both params.
20274 (find_modifiable_mems): Likewise.
20276 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
20277 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
20278 "first_older_only_insn" from rtx to rtx_insn *.
20279 (arm_sched_reorder): Strengthen param "ready" from rtx * to
20282 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
20283 "last_scheduled_iter0" from rtx to rtx_insn *.
20284 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
20285 (c6x_sched_reorder_1): Strengthen param "ready" and locals
20286 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
20287 "insn" from rtx to rtx_insn *.
20288 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
20290 (c6x_sched_reorder2): Strengthen param "ready" and locals
20291 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
20292 "insn" from rtx to rtx_insn *.
20293 (c6x_variable_issue): Add a checked cast when assigning from insn
20294 to ss.last_scheduled_iter0.
20295 (split_delayed_branch): Strengthen param "insn" and local "i1"
20296 from rtx to rtx_insn *.
20297 (split_delayed_nonbranch): Likewise.
20298 (undo_split_delayed_nonbranch): Likewise for local "insn".
20299 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
20300 "entry_after", "end_packet", "head_insn", "tail_insn",
20301 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
20302 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
20303 to rtx_insn **. Remove now-redundant checked cast on last_insn,
20304 but add a checked cast on loop->start_label. Consolidate calls to
20305 avoid assigning result of gen_spkernel to "insn", now an
20308 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
20309 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
20311 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
20312 rtx_insn **. Strengthen locals "top", "next" from rtx to
20314 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
20315 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
20316 (add_parameter_dependencies): Strengthen params "call", "head" and
20317 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
20318 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
20319 (add_dependee_for_func_arg): Likewise for param "arg" and local
20321 (ix86_dependencies_evaluation_hook): Likewise for params "head",
20322 "tail" and locals "insn", "first_arg".
20324 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
20325 for params "head", "tail" and locals "insn", "next", "next_tail".
20326 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
20327 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
20328 "insn", "lowest", "highest" from rtx to rtx_insn *.
20329 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
20331 (ia64_sched_reorder2): Likewise.
20333 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
20334 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
20335 from rtx * to rtx_insn **.
20336 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
20338 (mep_print_sched_insn): Strengthen param "insn" from rtx to
20340 (mep_sched_reorder): Strengthen param "ready" from rtx * to
20341 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
20344 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
20345 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
20347 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
20348 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
20349 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
20351 (vr4130_reorder): Likewise.
20352 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
20354 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
20356 (mips_sched_reorder): Likewise.
20357 (mips_sched_reorder2): Likewise.
20359 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
20361 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
20362 Strengthen local "tmp" from rtx to rtx_insn *.
20363 (rs6000_sched_reorder2): Likewise.
20365 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
20366 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
20367 (s390_sched_reorder): Strengthen param "ready" from rtx * to
20368 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
20370 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
20371 "tmp2" from rtx to rtx_insn *.
20372 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
20373 Strengthen local "insn" from rtx to rtx_insn *.
20374 (ready_reorder): Strengthen param "ready" from rtx * to
20375 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
20376 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
20377 (sh_reorder2): Likewise.
20379 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
20380 local "insn" from rtx to rtx_insn *.
20382 * haifa-sched.c (note_list): Strengthen this variable from rtx to
20384 (scheduled_insns): Strengthen this variable from vec<rtx> to
20386 (set_modulo_params): Likewise for locals "i1", "i2".
20387 (record_delay_slot_pair): Likewise for params "i1", "i2".
20388 (add_delay_dependencies): Likewise for param "insn".
20389 (cond_clobbered_p): Likewise.
20390 (recompute_todo_spec): Likewise for local "prev".
20391 (last_scheduled_insn): Likewise for this variable.
20392 (nonscheduled_insns_begin): Likewise.
20393 (model_set_excess_costs): Strengthen param "insns" from rtx * to
20395 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
20397 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
20398 Strengthen local "insn" from rtx to rtx_insn *.
20399 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
20400 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
20401 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
20402 (ready_remove_first): Likewise for return type and local "t".
20403 (ready_element): Likewise for return type.
20404 (ready_remove): Likewise for return type and local "t".
20405 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
20406 (check_clobbered_conditions): Strengthen local "x" from rtx to
20407 rtx_insn *, adding a checked cast.
20408 (schedule_insn): Likewise for param "insn".
20409 (remove_notes): Likewise for params "head", "tail" and locals
20410 "next_tail", "insn", "next".
20411 (struct haifa_saved_data): Likewise for fields
20412 "last_scheduled_insn", "nonscheduled_insns_begin".
20413 (save_backtrack_point): Update for change to field "vec" of
20415 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
20417 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
20418 from rtx to rtx_insn *
20419 (resolve_dependencies): Strengthen param "insn" from rtx to
20421 (restore_other_notes): Likewise for return type, for param "head"
20422 and local "note_head".
20423 (undo_all_replacements): Likewise for local "insn".
20424 (first_nonscheduled_insn): Likewise for return type and local "insn".
20425 (queue_to_ready): Likewise for local "insn", adding checked casts.
20426 (early_queue_to_ready): Likewise for local "insn".
20427 (debug_ready_list_1): Strengthen local "p" from rtx * to
20429 (move_insn): Strengthen param "insn" and local "note" from rtx to
20431 (insn_finishes_cycle_p): Likewise for param "insn".
20432 (max_issue): Likewise for local "insn".
20433 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
20435 (commit_schedule): Strengthen param "prev_head" and local "insn"
20436 from rtx to rtx_insn *
20437 (prune_ready_list): Likewise for local "insn".
20438 (schedule_block): Likewise for locals "prev_head", "head", "tail",
20439 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
20440 (set_priorities): Likewise for local "prev_head".
20441 (try_ready): Likewise for param "next".
20442 (fix_tick_ready): Likewise.
20443 (change_queue_index): Likewise.
20444 (sched_extend_ready_list): Update for change to field "vec" of
20446 (generate_recovery_code): Strengthen param "insn" from rtx to
20448 (begin_speculative_block): Likewise.
20449 (create_check_block_twin): Likewise for param "insn" and locals
20450 "label", "check", "twin". Introduce local "check_pat" to avoid
20451 "check" being used as a plain rtx before being used as an insn.
20452 (fix_recovery_deps): Add a checked cast to rtx_insn * when
20453 extracting elements from ready_list.
20454 (sched_remove_insn): Strengthen param "insn" from rtx to
20456 (sched_emit_insn): Likewise for return type.
20457 (ready_remove_first_dispatch): Likewise for return type and local
20460 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
20462 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
20465 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
20466 from rtx to rtx_insn *.
20467 (add_dependence_list): Likewise for param "insn". Add a checked
20469 (add_dependence_list_and_free): Strengthen param "insn" from rtx
20470 to rtx_insn *. Strengthen param "list_p" from rtx * to
20472 (chain_to_prev_insn): Strengthen param "insn" and locals
20473 "prec_nonnote", "i" from rtx to rtx_insn *.
20474 (flush_pending_lists): Likewise for param "insn".
20475 (cur_insn): Likewise for this variable.
20476 (haifa_start_insn): Add a checked cast.
20477 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
20478 (sched_analyze_reg): Likewise for param "insn".
20479 (sched_analyze_1): Likewise.
20480 (sched_analyze_2): Likewise. Add checked casts.
20481 (sched_analyze_insn): Likewise. Also for local "prev".
20482 (deps_analyze_insn): Likewise for param "insn".
20483 (sched_analyze): Likewise for params "head", "tail" and local "insn".
20484 (add_dependence_1): Likewise for params "insn", "elem".
20485 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
20486 (parse_add_or_inc): Likewise for param "insn".
20487 (find_inc): Likewise for local "inc_cand".
20488 (find_modifiable_mems): Likewise for params "head", "tail" and
20489 locals "insn", "next_tail".
20491 * sched-ebb.c (init_ready_list): Likewise for local "insn".
20492 (begin_schedule_ready): Likewise for param "insn".
20493 (begin_move_insn): Likewise for params "insn" and "last".
20494 (ebb_print_insn): Strengthen param "insn" from const_rtx to
20496 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
20497 (ebb_contributes_to_priority): Likewise for params "next", "insn".
20498 (ebb_add_remove_insn): Likewise for param "insn".
20499 (advance_target_bb): Likewise.
20501 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
20503 (check_live): Likewise for param "insn".
20504 (init_ready_list): Likewise for local "insn".
20505 (can_schedule_ready_p): Likewise for param "insn".
20506 (begin_schedule_ready): Likewise.
20507 (new_ready): Likewise for param "next".
20508 (rgn_print_insn): Likewise for param "insn".
20509 (rgn_rank): Likewise for params "insn1", "insn2".
20510 (contributes_to_priority): Likewise for params "next", "insn".
20511 (rgn_insn_finishes_block_p): Likewise for param "insn".
20512 (add_branch_dependences): Likewise for params "head", "tail" and
20513 locals "insn", "last".
20514 (rgn_add_remove_insn): Likewise for param "insn".
20515 (advance_target_bb): Likewise.
20517 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
20518 const_rtx to const rtx_insn *.
20520 * sel-sched-dump.h (sel_print_insn): Likewise.
20522 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
20523 (deps_init_id): Likewise.
20525 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
20526 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
20529 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20531 * output.h (final_start_function): Strengthen param 1 from rtx to
20534 * final.c (final_start_function): Likewise, renaming back from
20535 "uncast_first" to "first", and dropping the checked cast from rtx
20538 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20540 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
20541 * final.c (final): Likewise. Rename param back from
20542 "uncast_first" to "first" and eliminate the checked cast from rtx
20545 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20547 * output.h (shorten_branches): Strengthen param from rtx to
20550 * final.c (shorten_branches): Likewise, renaming param back from
20551 "uncast_first" to "first", and dropping the checked cast from rtx
20554 * genattr.c (gen_attr): Likewise when writing out the prototype of
20557 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20559 * sched-int.h (struct haifa_sched_info): Strengthen fields
20560 "prev_head" and "next_tail" from rtx to rtx_insn *.
20562 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20564 * rtl.h (rtx_jump_table_data::get_labels): New method.
20565 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
20566 with use of the new rtx_jump_table_data::get_labels method.
20567 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
20568 to rtx_jump_table_data *. Simplify by using get_labels method.
20569 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
20570 a dyn_cast, introducing local "table", using it to replace
20571 label-lookup logic with a get_labels method call.
20572 (patch_jump_insn): Simplify using get_labels method.
20573 * dwarf2cfi.c (create_trace_edges): Likewise.
20574 * rtlanal.c (label_is_jump_target_p): Likewise.
20576 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20578 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
20581 * emit-rtl.c (unshare_all_rtl_1): Likewise.
20582 (unshare_all_rtl_again): Likewise, also for local "p".
20584 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20586 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
20588 * cfgrtl.c (delete_insn_and_edges): Likewise.
20590 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20592 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
20593 from rtx to rtx_insn *.
20595 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
20597 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20599 * function.c (thread_prologue_and_epilogue_insns): Likewise for
20600 locals "returnjump", "epilogue_end", "insn", "next".
20602 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
20603 "returnjump" from rtx * to rtx_insn **.
20604 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
20606 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20608 * basic-block.h (struct edge_def). Strengthen "r" within
20609 union edge_def_insns from rtx to rtx_insn *.
20611 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
20612 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
20614 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
20615 from rtx to rtx_insn *.
20616 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
20618 * postreload-gcse.c (reg_killed_on_edge): Likewise.
20619 (reg_used_on_edge): Likewise.
20620 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
20621 (gt_pch_nx): New overload for rtx_insn *&.
20622 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
20623 from rtx to rtx_insn *.
20625 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20627 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
20628 from rtx to rtx_insn *.
20629 (BB_FOOTER): Replace function with access macro.
20630 (SET_BB_FOOTER): Delete.
20632 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
20634 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
20635 (emit_barrier_after_bb): Likewise.
20636 (record_effective_endpoints): Likewise.
20637 (relink_block_chain): Likewise.
20638 (fixup_fallthru_exit_predecessor): Likewise.
20639 (cfg_layout_duplicate_bb): Likewise.
20640 (cfg_layout_split_block): Likewise.
20641 (cfg_layout_delete_block): Likewise.
20642 (cfg_layout_merge_blocks): Likewise.
20643 (BB_FOOTER): Delete function.
20644 (SET_BB_FOOTER): Delete function.
20645 * combine.c (update_cfg_for_uncondjump): Replace uses of
20646 SET_BB_FOOTER with BB_FOOTER.
20648 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20650 * except.h (struct eh_landing_pad_d): Strengthen field
20651 "landing_pad" from rtx to rtx_code_label *.
20653 * except.c (sjlj_emit_dispatch_table): Likewise for param
20655 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
20657 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20659 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
20660 first param from rtx to rtx_insn *.
20661 * config/xtensa/xtensa.c (struct machine_function): Likewise for
20662 field "set_frame_ptr_insn".
20663 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
20664 "csend" from rtx to rtx_code_label *.
20665 (xtensa_expand_atomic): Likewise for local "csloop".
20666 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
20668 (xtensa_call_tls_desc): Likewise for return type and locals
20669 "call_insn", "insns".
20670 (xtensa_legitimize_tls_address): Likewise for local "insns".
20671 (xtensa_expand_prologue): Likewise for locals "insn", "first".
20673 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20675 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
20676 first param from rtx to rtx_insn *.
20677 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
20680 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20682 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
20683 Strengthen param 1 from rtx to rtx_insn *.
20684 (tilepro_output_cbranch): Likewise.
20685 (tilepro_adjust_insn_length): Likewise.
20686 (tilepro_final_prescan_insn): Likewise for sole param.
20688 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
20689 Likewise for local "last".
20690 (cbranch_predicted_p): Likewise for param "insn".
20691 (tilepro_output_simple_cbranch_with_opcode): Likewise.
20692 (tilepro_output_cbranch_with_opcode): Likewise.
20693 (tilepro_output_cbranch): Likewise.
20694 (frame_emit_load): Likewise for return type and locals "seq",
20696 (emit_sp_adjust): Likewise for return type and local "insn".
20697 (tilepro_expand_epilogue): Likewise for locals "last_insn",
20699 (tilepro_adjust_insn_length): Likewise for param "insn".
20700 (next_insn_to_bundle): Likewise for return type and params
20702 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
20703 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
20705 (match_addli_pcrel): Likewise for param "insn".
20706 (replace_addli_pcrel): Likewise.
20707 (match_auli_pcrel): Likewise.
20708 (replace_auli_pcrel): Likewise.
20709 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
20711 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
20712 "queue", "next_queue", "prev".
20713 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
20714 (tilepro_final_prescan_insn): Likewise for param "insn".
20716 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20718 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
20719 Strengthen param 1 from rtx to rtx_insn *.
20720 (tilegx_output_cbranch): Likewise.
20721 (tilegx_adjust_insn_length): Likewise.
20722 (tilegx_final_prescan_insn): Likewise for sole param.
20724 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
20726 (cbranch_predicted_p): Likewise for param "insn".
20727 (tilegx_output_simple_cbranch_with_opcode): Likewise.
20728 (tilegx_output_cbranch_with_opcode): Likewise.
20729 (tilegx_output_cbranch): Likewise.
20730 (frame_emit_load): Likewise for return type.
20731 (set_frame_related_p): Likewise for locals "seq", "insn".
20732 (emit_sp_adjust): Likewise for return type, and for local "insn".
20733 Introduce local "pat" for use in place of "insn" where the latter
20734 isn't an instruction.
20735 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
20736 from rtx to rtx_insn *.
20737 (tilegx_adjust_insn_length): Likewise for param "insn".
20738 (next_insn_to_bundle): Likewise for return type and params "r" and
20740 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
20742 (replace_insns): Likewise for params "old_insn", "new_insns".
20743 (replace_mov_pcrel_step1): Likewise for param "insn" and local
20745 (replace_mov_pcrel_step2): Likewise.
20746 (replace_mov_pcrel_step3): Likewise.
20747 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
20749 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
20750 "queue", "next_queue", "prev".
20751 (tilegx_output_mi_thunk): Likewise for local "insn".
20752 (tilegx_final_prescan_insn): Likewise for param "insn".
20754 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20756 * config/spu/spu.c (frame_emit_store): Strengthen return type from
20758 (frame_emit_load): Likewise.
20759 (frame_emit_add_imm): Likewise, also for local "insn".
20760 (spu_expand_prologue): Likewise for local "insn".
20761 (struct spu_bb_info): Likewise for field "prop_jump".
20762 (emit_nop_for_insn): Likewise for param "insn" and local
20764 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
20766 (spu_emit_branch_hint): Likewise for params "before", "branch" and
20767 locals "hint", "insn".
20768 (get_branch_target): Likewise for param "branch".
20769 (insn_clobbers_hbr): Likewise for param "insn".
20770 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
20771 locals "insn", "before_4", "before_16".
20772 (insert_hbrp): Likewise for local "insn".
20773 (spu_machine_dependent_reorg): Likewise for locals "branch",
20774 "insn", "next", "bbend".
20775 (uses_ls_unit): Likewise for param "insn".
20776 (get_pipe): Likewise.
20777 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
20778 introducing a checked cast.
20779 (spu_sched_adjust_cost): Likewise for params "insn" and
20781 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
20782 (spu_sms_res_mii): Likewise.
20784 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20786 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
20787 from rtx to rtx_insn *.
20788 (output_cbranch): Likewise for param 6.
20789 (output_return): Likewise for param 1.
20790 (output_sibcall): Likewise.
20791 (output_v8plus_shift): Likewise.
20792 (output_v8plus_mult): Likewise.
20793 (output_v9branch): Likewise for param 7.
20794 (output_cbcond): Likewise for param 3.
20796 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
20798 (sparc_legitimize_pic_address): Likewise.
20799 (sparc_emit_call_insn): Likewise.
20800 (emit_save_or_restore_regs): Likewise.
20801 (emit_window_save): Likewise for return type and local "insn".
20802 (sparc_expand_prologue): Likewise for local "insn".
20803 (sparc_flat_expand_prologue): Likewise.
20804 (output_return): Likewise for param "insn".
20805 (output_sibcall): Likewise for param "insn" and local "delay".
20806 (output_ubranch): Likewise for param "insn".
20807 (output_cbranch): Likewise.
20808 (output_cbcond): Likewise.
20809 (output_v9branch): Likewise.
20810 (output_v8plus_shift): Likewise.
20811 (sparc_output_mi_thunk): Likewise for local "insn".
20812 (get_some_local_dynamic_name): Likewise.
20813 (output_v8plus_mult): Likewise for param "insn".
20815 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20817 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
20818 from rtx to rtx_insn *.
20819 (output_branchy_insn): Likewise for param 3.
20820 (output_far_jump): Likewise for param 1.
20821 (final_prescan_insn): Likewise.
20822 (sh_insn_length_adjustment): Likewise for sole param.
20824 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
20825 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
20827 (sh_emit_compare_and_set): Likewise for local "lab".
20828 (output_far_jump): Strengthen param "insn" and local "prev" from
20830 (output_branchy_insn): Likewise for param "insn" and local
20832 (output_ieee_ccmpeq): Likewise for param "insn".
20833 (struct label_ref_list_d): Strengthen field "label" from rtx to
20835 (pool_node): Likewise.
20836 (pool_window_label): Likewise for this global.
20837 (add_constant): Likewise for return type and locals "lab", "new_rtx".
20838 (dump_table): Strengthen params "start", "barrier" and local
20839 "scan" from rtx to rtx_insn *.
20840 (broken_move): Likewise for param "insn".
20841 (untangle_mova): Likewise for params "first_mova" and "new_mova".
20842 Strengthen param "first_mova" from rtx * to rtx_insn **.
20843 (mova_p): Likewise for param "insn".
20844 (fixup_mova): Likewise for param "mova".
20845 (find_barrier): Likewise for return type, params "mova" and
20846 "from", and locals "barrier_before_mova", "found_barrier",
20847 "good_barrier", "orig", "last_symoff", "next". Strengthen local
20848 "label" from rtx to rtx_code_label *.
20849 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
20851 (sh_reorg): Likewise for locals "link", "scan", "barrier".
20852 (split_branches): Likewise for param "first" and local "insn".
20853 (final_prescan_insn): Likewise for param "insn".
20854 (sequence_insn_p): Likewise for locals "prev", "next".
20855 (sh_insn_length_adjustment): Likewise for param "insn".
20856 (sh_can_redirect_branch): Likewise for local "insn".
20857 (find_r0_life_regions): Likewise for locals "end", "insn".
20858 (sh_output_mi_thunk): Likewise for local "insns".
20860 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20862 * config/score/score.c (score_output_mi_thunk): Strengthen local
20863 "insn" from rtx to rtx_insn *.
20864 (score_prologue): Likewise.
20866 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20868 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
20869 1 from rtx to rtx_insn *.
20870 (s390_emit_jump): Likewise for return type.
20871 (s390_emit_call): Likewise.
20872 (s390_load_got): Likewise.
20874 * config/s390/s390.c (last_scheduled_insn): Likewise for this
20876 (s390_match_ccmode): Likewise for param "insn".
20877 (s390_emit_jump): Likewise for return type.
20878 (s390_split_branches): Likewise for local "label".
20879 (struct constant): Strengthen field "label" from rtx to
20881 (struct constant_pool): Likewise for field "label". Strengthen
20882 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
20884 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
20886 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
20887 (s390_end_pool): Likewise.
20888 (s390_dump_pool): Likewise for local "insn".
20889 (s390_mainpool_start): Likewise.
20890 (s390_chunkify_start): Likewise.
20891 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
20892 with insns. Strengthen locals "label", "jump", "barrier", "next",
20893 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
20894 (s390_chunkify_finish): Strengthen local "insn" from rtx to
20896 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
20897 "jump", "label", "next_insn".
20898 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
20899 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
20901 (s390_load_got): Likewise for return type and local "insns".
20902 (s390_save_gprs_to_fprs): Likewise for local "insn".
20903 (s390_restore_gprs_from_fprs): Likewise.
20904 (pass_s390_early_mach::execute): Likewise.
20905 (s390_emit_prologue): Likewise for local "insns".
20906 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
20908 (s390_emit_call): Strengthen return type and local "insn" from
20910 (s390_emit_tpf_eh_return): Likewise for local "insn".
20911 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
20912 "next_insn", introducing locals "s_pat", "rpat" to allow this.
20913 (s390_fix_long_loop_prediction): Likewise for param "insn" and
20915 (s390_non_addr_reg_read_p): Likewise for param "insn".
20916 (find_cond_jump): Likewise for return type and param "insn".
20917 (s390_swap_cmp): Likewise for param "insn".
20918 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
20919 "prev_insn", "next_insn".
20920 (s390_reorg): Likewise for locals "insn", "target".
20921 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
20922 (s390_sched_variable_issue): For now, rename param "insn" to
20923 "uncast_insn", introducing a checked cast.
20924 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
20926 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
20927 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
20929 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20931 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
20932 param from rtx to rtx_insn *.
20933 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
20935 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20937 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
20938 4 from rtx to rtx_insn *.
20939 (rs6000_final_prescan_insn): Likewise for first param.
20940 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
20942 (rs6000_get_some_local_dynamic_name): Likewise.
20943 (output_cbranch): Likewise for param "insn".
20944 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
20945 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
20946 (rs6000_emit_allocate_stack): Likewise for local "insn".
20947 (load_cr_save): Likewise.
20948 (restore_saved_cr): Likewise.
20949 (restore_saved_lr): Likewise.
20950 (emit_cfa_restores): Likewise.
20951 (rs6000_output_function_epilogue): Likewise for locals "insn" and
20952 "deleted_debug_label".
20953 (rs6000_output_mi_thunk): Likewise for local "insn".
20954 (rs6000_final_prescan_insn): Likewise for param "insn".
20956 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20958 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
20959 Strengthen param "insn" from rtx to rtx_insn *.
20960 * config/picochip/picochip.c (picochip_current_prescan_insn):
20961 Likewise for this variable.
20962 (picochip_final_prescan_insn): Likewise for param "insn".
20964 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20966 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
20967 from rtx to rtx_insn *.
20968 (pa_output_indirect_call): Likewise.
20969 (pa_adjust_insn_length): Likewise.
20970 (pa_attr_length_millicode_call): Likewise.
20971 (pa_attr_length_call): Likewise.
20972 (pa_attr_length_indirect_call): Likewise.
20974 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
20976 (pa_attr_length_millicode_call): Likewise.
20977 (pa_attr_length_call): Likewise.
20978 (pa_output_call): Likewise.
20979 (pa_attr_length_indirect_call): Likewise.
20980 (pa_output_indirect_call): Likewise.
20982 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20984 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
20985 Strengthen first param from rtx to rtx_insn *.
20986 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
20989 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20991 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
20992 type from rtx to rtx_insn *.
20993 (mips_expand_call): Likewise.
20994 (mips_adjust_insn_length): Likewise for first param.
20995 (mips_output_conditional_branch): Likewise.
20996 (mips_output_order_conditional_branch): Likewise.
20997 (mips_final_prescan_insn): Likewise.
20999 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
21000 rtx_insn * for the SEQUENCE case.
21001 (SEQ_END): Likewise.
21002 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
21003 (mips_emit_call_insn): Likewise, also for local "insn".
21004 (mips16_gp_pseudo_reg): Likewise for local "scan".
21005 (mips16_build_call_stub): Likewise for return type and for local
21006 "insn". Introduce a new local "pattern" so that "insn" can indeed
21008 (mips_expand_call): Strengthen return type and local "insn" from
21010 (mips_block_move_loop): Strengthen local "label" from rtx to
21012 (mips_expand_synci_loop): Likewise for locals "label",
21014 (mips_set_frame_expr): Strengthen local "insn" from rtx to
21016 (mips16e_collect_argument_saves): Likewise for locals "insn",
21018 (mips_find_gp_ref): Likewise for param of callback for "pred"
21019 param, and for local "insn".
21020 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
21021 (mips_insn_has_flexible_gp_ref_p): Likewise.
21022 (mips_epilogue_emit_cfa_restores): Likewise for return type and
21024 (mips_epilogue_set_cfa): Likewise for local "insn".
21025 (mips_expand_epilogue): Likewise.
21026 (mips_adjust_insn_length): Likewise for param "insn".
21027 (mips_output_conditional_branch): Likewise.
21028 (mips_output_order_conditional_branch): Likewise.
21029 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
21030 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
21031 "falu2_turn_enabled_insn".
21032 (mips_builtin_branch_and_move): Strengthen locals "true_label",
21033 "done_label" from rtx to rtx_code_label *.
21034 (struct mips16_constant): Likewise for field "label".
21035 (mips16_add_constant): Likewise for return type.
21036 (mips16_emit_constants_1): Strengthen return type and param "insn"
21037 from rtx to rtx_insn *.
21038 (mips16_emit_constants): Likewise for param "insn".
21039 (mips16_insn_length): Likewise.
21040 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
21041 to rtx_code_label *.
21042 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
21043 from rtx to rtx_insn *.
21044 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
21045 "jump". Strengthen local "label" from rtx to rtx_code_label *.
21046 (r10k_simplify_address): Strengthen param "insn" and local
21047 "def_insn" from rtx to rtx_insn *.
21048 (r10k_safe_address_p): Strengthen param "insn" from rtx to
21050 (r10k_needs_protection_p_1): Update target type of cast of data
21051 from to rtx to rtx_insn *.
21052 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
21053 rtx * to rtx_insn **.
21054 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
21056 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
21057 (mips_call_expr_from_insn): Likewise for param "insn".
21058 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
21059 (mips_find_pic_call_symbol): Likewise for param "insn".
21060 (mips_annotate_pic_calls): Likewise for local "insn".
21061 (mips_sim_insn): Likewise for this variable.
21062 (struct mips_sim): Likewise for field "insn" within elements of
21064 (mips_sim_wait_reg): Likewise for param "insn".
21065 (mips_sim_wait_regs): Likewise.
21066 (mips_sim_wait_units): Likewise.
21067 (mips_sim_wait_insn): Likewise.
21068 (mips_sim_issue_insn): Likewise.
21069 (mips_sim_finish_insn): Likewise.
21070 (mips_seq_time): Likewise for param "seq" and local "insn".
21071 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
21072 locals "first", "second".
21073 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
21074 "last", "last2", "next".
21075 (mips_avoid_hazard): Likewise for params "after", "insn".
21076 (mips_reorg_process_insns): Likewise for locals "insn",
21077 "last_insn", "subinsn", "next_insn".
21078 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
21079 (mips16_split_long_branches): Likewise for locals "insn" "jump",
21081 (mips_output_mi_thunk): Likewise for local "insn".
21082 (mips_final_prescan_insn): Likewise for param "insn".
21084 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21086 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
21087 Strengthen return type and local "insns" from rtx to rtx_insn *.
21088 (microblaze_legitimize_tls_address): Likewise for local "insns".
21089 (microblaze_block_move_loop): Strengthen local "label" from rtx
21090 to rtx_code_label *.
21091 (microblaze_expand_prologue): Strengthen two locals named "insn"
21092 from rtx to rtx_insn *.
21093 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
21094 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
21095 "insn". Strengthen locals "div_label", "div_end_label" from rtx
21096 to rtx_code_label *.
21098 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21100 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
21101 param from rtx to rtx_insn *.
21102 (mep_reuse_lo): Likewise for third param.
21103 (mep_use_post_modify_p): Likewise for first param.
21104 (mep_core_address_length): Likewise.
21105 (mep_cop_address_length): Likewise.
21106 (mep_final_prescan_insn): Likewise.
21107 (mep_store_data_bypass_p): Likewise for both params.
21108 (mep_mul_hilo_bypass_p): Likewise.
21109 (mep_ipipe_ldc_p): Likewise for param.
21111 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
21112 (mep_rewrite_mult): Likewise.
21113 (mep_rewrite_mulsi3): Likewise.
21114 (mep_rewrite_maddsi3): Likewise.
21115 (mep_reuse_lo_p_1): Likewise.
21116 (mep_reuse_lo_p): Likewise.
21117 (mep_frame_expr): Likewise.
21118 (mep_make_parallel): Likewise for both params.
21119 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
21121 (mep_use_post_modify_p): Likewise for param "insn".
21122 (mep_core_address_length): Likewise.
21123 (mep_cop_address_length): Likewise.
21124 (mep_reg_set_in_function): Likewise for local "insn".
21125 (mep_asm_without_operands_p): Likewise.
21126 (F): Likewise for return type and param "x".
21127 (add_constant): Likewise for local "insn".
21128 (maybe_dead_move): Likewise for return type and local "insn".
21129 (mep_expand_prologue): Likewise for local "insn".
21130 (mep_final_prescan_insn): Likewise for param "insn".
21131 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
21132 "next", "follow", "x".
21133 (mep_insert_repeat_label_last): Likewise for return type, param
21134 "last_insn", and locals "next", "prev". Strengthen param "label"
21135 from rtx to rtx_code_label *.
21136 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
21138 (struct mep_doloop_end): Likewise for fields "insn" and
21140 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
21141 Strengthen local "repeat_label" from rtx to rtx_code_label *.
21142 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
21144 (mep_invert_branch): Likewise for params "insn" and "after".
21145 (mep_reorg_erepeat): Likewise for param "insns" and locals
21146 "insn", "prev", "new_last", "barrier", "user". Strengthen local
21147 "l" from rtx to rtx_code_label *.
21148 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
21149 from rtx to rtx_insn *.
21150 (mep_reorg_addcombine): Likewise for param "insns" and locals
21152 (add_sp_insn_p): Likewise for param "insn".
21153 (mep_reorg_noframe): Likewise for param "insns" and locals
21154 "start_frame_insn", "end_frame_insn", "next".
21155 (mep_reorg): Likewise for local "insns".
21156 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
21158 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
21159 (mep_mul_hilo_bypass_p): Likewise.
21160 (mep_ipipe_ldc_p): Likewise for param "insn".
21161 (mep_make_bundle): Likewise for return type, param "cop" and local
21162 "insn", splitting out the latter into a new local "seq" for when it
21163 is a SEQUENCE rather than an insn.
21164 (core_insn_p): Likewise for param "insn".
21165 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
21166 "last", "first", "note", "prev", "core_insn".
21168 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21170 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
21172 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
21173 (m68k_final_prescan_insn): Likewise for first param.
21175 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
21176 (m68k_set_frame_related): Likewise for param "insn".
21177 (output_btst): Likewise for param "insn".
21178 (m68k_final_prescan_insn): Likewise.
21179 (m68k_move_to_reg): Likewise for local "insn".
21180 (m68k_call_tls_get_addr): Likewise for local "insns".
21181 (m68k_call_m68k_read_tp): Likewise.
21182 (strict_low_part_peephole_ok): Likewise for param "first_insn".
21183 (m68k_output_mi_thunk): Likewise for local "insn".
21185 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21187 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
21188 first param from rtx to rtx_insn *.
21189 (iq2000_adjust_insn_length): Likewise.
21190 (iq2000_output_conditional_branch): Likewise.
21191 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
21192 "insn" and local "nop_insn".
21193 (iq2000_annotate_frame_insn): Likewise for param "insn".
21194 (iq2000_expand_prologue): Likewise for both locals "insn".
21195 (iq2000_adjust_insn_length): Likewise for param "insn".
21196 (iq2000_output_conditional_branch): Likewise.
21198 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21200 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
21201 "insns" from rtx to rtx_insn *.
21202 (ia64_emit_cond_move): Likewise for locals "insn", "first".
21203 (struct spill_fill_data): Likewise for field "init_after" and for
21204 elements of array field "prev_insn".
21205 (spill_restore_mem): Likewise for locals "insn", "first".
21206 (do_spill): Likewise for local "insn".
21207 (do_restore): Likewise.
21208 (ia64_expand_prologue): Likewise.
21209 (ia64_expand_epilogue): Likewise.
21210 (emit_insn_group_barriers): Likewise for locals "insn",
21212 (emit_all_insn_group_barriers): Likewise for locals "insn",
21214 (dfa_stop_insn): Likewise for this global.
21215 (dfa_pre_cycle_insn): Likewise.
21216 (ia64_nop): Likewise.
21217 (final_emit_insn_group_barriers): Likewise for locals "insn",
21219 (emit_predicate_relation_info): Likewise for locals "head", "n",
21221 (ia64_reorg): Likewise for local "insn".
21222 (ia64_output_mi_thunk): Likewise.
21223 (expand_vec_perm_interleave_2): Likewise for local "seq".
21225 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21227 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
21228 param 1 "insn" from rtx to rtx_insn *.
21229 (ix86_use_lea_for_mov): Likewise.
21230 (ix86_avoid_lea_for_addr): Likewise.
21231 (ix86_split_lea_for_addr): Likewise.
21232 (ix86_lea_for_add_ok): Likewise.
21233 (ix86_output_call_insn): Likewise.
21235 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
21236 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
21237 (ix86_output_function_epilogue): Likewise for locals "insn",
21238 "deleted_debug_label".
21239 (legitimize_tls_address): Likewise for local "insn".
21240 (get_some_local_dynamic_name): Likewise.
21241 (increase_distance): Likewise for params "prev", "next".
21242 (distance_non_agu_define_in_bb): Likewise for params "insn",
21243 "start" and locals "prev", "next".
21244 (distance_non_agu_define): Likewise for param "insn".
21245 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
21246 locals "next", "prev".
21247 (distance_agu_use): Likewise for param "insn".
21248 (ix86_lea_outperforms): Likewise.
21249 (ix86_ok_to_clobber_flags): Likewise.
21250 (ix86_avoid_lea_for_add): Likewise.
21251 (ix86_use_lea_for_mov): Likewise.
21252 (ix86_avoid_lea_for_addr): Likewise.
21253 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
21254 (ix86_split_lea_for_addr): Likewise for param "insn".
21255 (ix86_lea_for_add_ok): Likewise for param "insn".
21256 (ix86_expand_carry_flag_compare): Likewise for local
21258 (ix86_expand_int_movcc): Likewise.
21259 (ix86_output_call_insn): Likewise for param "insn".
21260 (ix86_output_call_insn): Likewise for local "i".
21261 (x86_output_mi_thunk): Introduce local "insn", using it in place
21262 of "tmp" when dealing with insns.
21263 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
21265 (ix86_pad_returns): Likewise for locals "ret", "prev".
21266 (ix86_count_insn_bb): Likewise for local "insn".
21267 (ix86_pad_short_function): Likewise for locals "ret", "insn".
21268 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
21269 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
21270 (expand_vec_perm_interleave2): Likewise for local "seq".
21271 (expand_vec_perm_vperm2f128_vblend): Likewise.
21272 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
21273 call to for_each_rtx with for_each_rtx_in_insn.
21275 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21277 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
21278 "label" from rtx to rtx_code_label *.
21279 (ix86_expand_prologue): Likewise.
21280 (ix86_expand_split_stack_prologue): Likewise for locals "label",
21282 (ix86_split_idivmod): Likewise for locals "end_label" and
21284 (ix86_expand_branch): Likewise for local "label2".
21285 (ix86_expand_aligntest): Likewise for return type and local "label".
21286 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
21288 (expand_movmem_epilogue): Likewise for the various locals named
21290 (expand_setmem_epilogue): Likewise.
21291 (expand_small_movmem_or_setmem): Likewise for local "label".
21292 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
21293 Strengthen param "done_label" from rtx * to rtx_code_label **.
21294 Strengthen locals "loop_label" and "label" from rtx to
21296 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
21297 Likewise for locals "loop_label", "label".
21298 (ix86_expand_set_or_movmem): Likewise for locals "label",
21299 "jump_around_label", "hot_label".
21300 (ix86_expand_strlensi_unroll_1): Likewise for locals
21301 "align_2_label", align_3_label", "align_4_label", "end_0_label",
21303 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
21304 (void ix86_emit_i387_log1p): Likewise for locals "label1",
21305 "label2", "jump_label".
21306 (ix86_expand_sse_compare_and_jump): Likewise for return type and
21308 (ix86_expand_lfloorceil): Likewise for local "label".
21309 (ix86_expand_rint): Likewise.
21310 (ix86_expand_floorceildf_32): Likewise.
21311 (ix86_expand_floorceil): Likewise.
21312 (ix86_expand_rounddf_32): Likewise.
21313 (ix86_expand_trunc): Likewise.
21314 (ix86_expand_truncdf_32): Likewise.
21315 (ix86_expand_round): Likewise.
21317 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21319 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
21320 first param from rtx to rtx_insn *.
21321 (h8300_insn_length_from_table): Likewise.
21322 * config/h8300/h8300.c (F): Likewise for return type and param
21324 (Fpa): Add a checked cast to rtx_insn *.
21325 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
21327 (final_prescan_insn): Likewise for param "insn".
21328 (h8300_binary_length): Likewise.
21329 (h8300_insn_length_from_table): Likewise.
21331 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21333 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
21334 Strengthen first param "insn" from rtx to rtx_insn *.
21336 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
21338 (frame_insn): Likewise for return type. Introduce local "insn"
21339 for use in place of local "x" for use as an rtx_insn *.
21340 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
21341 (epiphany_expand_prologue): Likewise for local "insn".
21342 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
21343 * config/epiphany/resolve-sw-modes.c
21344 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
21347 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21349 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
21350 param from rtx to rtx_insn *.
21351 (c6x_final_prescan_insn): Likewise for first param.
21353 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
21354 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
21355 (c6x_expand_compare): Strengthen local "insns" from rtx to
21357 (c6x_get_unit_specifier): Likewise for param "insn".
21358 (c6x_print_unit_specifier_field): Likewise.
21359 (c6x_final_prescan_insn): Likewise.
21360 (emit_add_sp_const): Likewise for local "insn".
21361 (c6x_expand_prologue): Likewise.
21363 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21365 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
21366 param 1 from rtx to rtx_insn *.
21367 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
21368 the various locals named "insn".
21369 (expand_epilogue_reg_restore): Likewise.
21370 (frame_related_constant_load): Likewise.
21371 (add_to_reg): Likewise.
21372 (emit_link_insn): Likewise.
21373 (do_link): Likewise.
21374 (expand_interrupt_handler_prologue): Likewise.
21375 (branch_dest): Likewise for param "branch".
21376 (asm_conditional_branch): Likewise for param "insn".
21377 (gen_one_bundle): Likewise for elements of param "slot" and local
21379 (bfin_gen_bundles): Likewise for locals "insn", "next" and
21380 elements of local "slot".
21381 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
21382 "queue", "next_queue", "prev".
21383 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
21384 (add_sched_insns_for_speculation): Likewise for local "insn".
21386 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21388 * config/avr/avr-protos.h (output_movqi): Strengthen first param
21389 from rtx to rtx_insn *.
21390 (output_movhi): Likewise.
21391 (output_movsisf): Likewise.
21392 (avr_out_tstsi): Likewise.
21393 (avr_out_tsthi): Likewise.
21394 (avr_out_tstpsi): Likewise.
21395 (avr_out_compare): Likewise.
21396 (avr_out_compare64): Likewise.
21397 (avr_out_movpsi): Likewise.
21398 (ashlqi3_out): Likewise.
21399 (ashlhi3_out): Likewise.
21400 (ashlsi3_out): Likewise.
21401 (ashrqi3_out): Likewise.
21402 (ashrhi3_out): Likewise.
21403 (ashrsi3_out): Likewise.
21404 (lshrqi3_out): Likewise.
21405 (lshrhi3_out): Likewise.
21406 (lshrsi3_out): Likewise.
21407 (avr_out_ashlpsi3): Likewise.
21408 (avr_out_ashrpsi3): Likewise.
21409 (avr_out_lshrpsi3): Likewise.
21410 (avr_out_fract): Likewise.
21411 (avr_out_sbxx_branch): Likewise.
21412 (avr_out_round): Likewise.
21413 (avr_out_xload): Likewise.
21414 (avr_out_movmem): Likewise.
21415 (adjust_insn_length): Likewise.
21416 (avr_out_lpm): Likewise.
21417 (reg_unused_after): Likewise.
21418 (_reg_unused_after): Likewise.
21419 (avr_jump_mode): Likewise for second param.
21420 (jump_over_one_insn): Likewise for first param.
21421 (avr_final_prescan_insn): Likewise.
21422 (out_shift_with_cnt): Likewise for second param.
21424 * config/avr/avr.c (get_sequence_length): Likewise for param
21425 "insns" and local "insn".
21426 (emit_push_byte): Likewise for local "insn".
21427 (emit_push_sfr): Likewise.
21428 (avr_prologue_setup_frame): Likewise for locals "insn",
21429 "fp_plus_insns", "sp_plus_insns".
21430 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
21432 (avr_jump_mode): Likewise for param "insn".
21433 (avr_final_prescan_insn): Likewise.
21434 (avr_find_unused_d_reg): Likewise.
21435 (avr_out_lpm_no_lpmx): Likewise.
21436 (avr_out_lpm): Likewise.
21437 (avr_out_xload): Likewise.
21438 (output_movqi): Likewise.
21439 (output_movhi): Likewise.
21440 (out_movqi_r_mr): Likewise.
21441 (out_movhi_r_mr): Likewise.
21442 (out_movsi_r_mr): Likewise.
21443 (out_movsi_mr_r): Likewise.
21444 (output_movsisf): Likewise.
21445 (avr_out_load_psi): Likewise.
21446 (avr_out_store_psi): Likewise.
21447 (avr_out_movpsi): Likewise.
21448 (out_movqi_mr_r): Likewise.
21449 (avr_out_movhi_mr_r_xmega): Likewise.
21450 (out_movhi_mr_r): Likewise.
21451 (compare_condition): Likewise for param "insn" and local "next".
21452 (compare_sign_p): Likewise for param "insn".
21453 (compare_diff_p): Likewise.
21454 (compare_eq_p): Likewise.
21455 (avr_out_compare): Likewise.
21456 (avr_out_compare64): Likewise.
21457 (avr_out_tsthi): Likewise.
21458 (avr_out_tstpsi): Likewise.
21459 (avr_out_tstsi): Likewise.
21460 (out_shift_with_cnt): Likewise.
21461 (ashlqi3_out): Likewise.
21462 (ashlhi3_out): Likewise.
21463 (avr_out_ashlpsi3): Likewise.
21464 (ashlsi3_out): Likewise.
21465 (ashrqi3_out): Likewise.
21466 (ashrhi3_out): Likewise.
21467 (avr_out_ashrpsi3): Likewise.
21468 (ashrsi3_out): Likewise.
21469 (lshrqi3_out): Likewise.
21470 (lshrhi3_out): Likewise.
21471 (avr_out_lshrpsi3): Likewise.
21472 (lshrsi3_out): Likewise.
21473 (avr_out_fract): Likewise.
21474 (avr_out_round): Likewise.
21475 (avr_adjust_insn_length): Likewise.
21476 (reg_unused_after): Likewise.
21477 (_reg_unused_after): Likewise.
21478 (avr_compare_pattern): Likewise.
21479 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
21480 and locals "branch1", "branch2", "insn2", "jump".
21481 (avr_reorg): Likewise for local "insn".
21482 (avr_2word_insn_p): Likewise for param "insn".
21483 (jump_over_one_insn_p): Likewise.
21484 (avr_out_sbxx_branch): Likewise.
21485 (avr_out_movmem): Likewise.
21487 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21489 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
21490 param from rtx to rtx_insn *.
21491 (thumb1_final_prescan_insn): Likewise.
21492 (thumb2_final_prescan_insn): Likewise.
21494 * config/arm/arm.c (emit_set_insn): Strengthen return type from
21496 (struct minipool_node): Likewise for field "insn".
21497 (dump_minipool): Likewise for param "scan".
21498 (create_fix_barrier): Likewise for local "from". Strengthen local
21499 "label" from rtx to rtx_code_label *.
21500 (push_minipool_barrier): Strengthen param "insn" from rtx to
21502 (push_minipool_fix): Likewise.
21503 (note_invalid_constants): Likewise.
21504 (thumb2_reorg): Likewise for local "insn".
21505 (arm_reorg): Likewise.
21506 (thumb2_final_prescan_insn): Likewise for param
21507 "insn" and local "first_insn".
21508 (arm_final_prescan_insn): Likewise for param "insn" and locals
21509 "start_insn", "this_insn".
21510 (arm_debugger_arg_offset): Likewise for param "insn".
21511 (thumb1_emit_multi_reg_push): Likewise for return type and local
21513 (thumb1_final_prescan_insn): Likewise for param "insn".
21514 (thumb_far_jump_used_p): Likewise for local "insn".
21515 (thumb1_expand_prologue): Likewise.
21516 (arm_expand_epilogue_apcs_frame): Likewise.
21517 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
21518 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
21519 from rtx to rtx_code_label *.
21520 (arm_split_atomic_op): Likewise for local "label".
21521 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
21523 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21525 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
21526 first param from rtx to rtx_insn *.
21527 (arc_verify_short): Likewise.
21528 (arc_short_long): Likewise.
21529 (arc_need_delay): Likewise.
21531 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
21533 (arc_ccfsm_advance): Likewise for param "insn" and locals
21534 "start_insn", "this_insn".
21535 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
21536 (arc_ccfsm_post_advance): Likewise for param "insn".
21537 (arc_next_active_insn): Likewise for return type and param "insn".
21538 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
21539 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
21540 (output_short_suffix): Likewise for local "insn".
21541 (arc_final_prescan_insn): Likewise for param "insn". Remove
21542 now-redundant checked cast.
21543 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
21544 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
21545 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
21546 for use where lc_set became an insn.
21547 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
21549 (arc_get_insn_variants): Likewise for local "prev".
21550 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
21552 (arc_predicate_delay_insns): Likewise for local "insn".
21553 (arc_pad_return): Likewise for local "prev". For now, add a
21554 checked cast when extracting the insn from "final_sequence".
21555 (arc_short_long): Likewise for param "insn".
21556 (arc_need_delay): Likewise for param "insn" and local "next".
21557 (arc_label_align): Likewise for locals "prev", "next".
21559 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21561 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
21562 "insn" from rtx to rtx_insn *.
21563 (alpha_gp_save_rtx): Likewise for local "seq".
21564 (alpha_instantiate_decls): Likewise for local "top".
21565 (get_some_local_dynamic_name): Likewise for local "insn".
21566 (alpha_does_function_need_gp): Likewise.
21567 (set_frame_related_p): Likewise for return type and for locals
21569 (emit_frame_store_1): Likewise for local "insn".
21570 (alpha_expand_prologue): Likewise for locals "insn", "seq".
21571 (alpha_end_function): Likewise for local "insn".
21572 (alpha_output_mi_thunk_osf): Likewise.
21573 (alphaev4_insn_pipe): Likewise for param "insn".
21574 (alphaev5_insn_pipe): Likewise.
21575 (alphaev4_next_group): Likewise for return type and param 1
21577 (alphaev5_next_group): Likewise.
21578 (alpha_align_insns_1): Likewise for return type and param 1 of
21579 callback param "next_group", and for locals "i", "next", "prev",
21580 "where", "where2", "insn".
21582 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
21584 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
21585 rather than modifying the stmt.
21587 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
21589 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
21590 cgraph_state conversion.
21592 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21594 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
21595 Strengthen local "insns" from rtx to rtx_insn *.
21596 (aarch64_set_frame_expr): Likewise for local "insn".
21597 (aarch64_save_or_restore_fprs): Likewise.
21598 (aarch64_save_or_restore_callee_save_registers): Likewise.
21599 (aarch64_expand_prologue): Likewise.
21600 (aarch64_expand_epilogue): Likewise.
21601 (aarch64_output_mi_thunk): Likewise.
21602 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
21603 "label2" from rtx to rtx_code_label *.
21604 (aarch64_split_atomic_op): Likewise for local "label".
21606 2014-08-25 Martin Liska <mliska@suse.cz>
21608 * cgraph.h (symtab_node):
21609 (bool needed_p (void)): created from decide_is_symbol_needed
21610 (bool referred_to_p (void)): created from referred_to_p
21611 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
21612 * cgraph.h (cgraph_node):
21613 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
21614 (void expand (void)): created from expand_function
21615 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
21616 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
21617 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
21618 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
21619 * cgraph.h (varpool_node):
21620 (static void add (tree decl): created from varpool_add_new_variable
21621 * cgraph.h (cgraph_edge):
21622 void remove (void);
21623 (void remove_caller (void)): created from cgraph_edge_remove_caller
21624 (void remove_callee (void)): created from cgraph_edge_remove_callee
21625 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
21626 created from cgraph_set_call_stmt
21627 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
21628 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
21629 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
21630 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
21631 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
21632 created from cgraph_speculative_call_info
21633 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
21634 int freq_scale, bool update_original)): created from cgraph_clone_edge
21635 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
21636 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
21637 (bool recursive_p (void)): created from cgraph_edge_recursive_p
21638 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
21639 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
21640 (static void rebuild_references (void)): created from cgraph_rebuild_references
21641 * cgraph.h (symbol_table):
21642 (create_reference): renamed from add_reference
21643 (maybe_create_reference): renamed from maybe_add_reference
21644 (void register_symbol (symtab_node *node)): new function
21645 (void clear_asm_symbols (void)): new function
21646 (void unregister (symtab_node *node)): new function
21647 (void release_symbol (cgraph_node *node, int uid)): new function
21648 (cgraph_node * allocate_cgraph_symbol (void)): new function
21649 (void initialize (void)): created from cgraph_init
21650 (symtab_node *first_symbol (void)):new function
21651 (asm_node *first_asm_symbol (void)):new function
21652 (symtab_node *first_defined_symbol (void)):new function
21653 (varpool_node *first_variable (void)):new function
21654 (varpool_node *next_variable (varpool_node *node)):new function
21655 (varpool_node *first_static_initializer (void)):new function
21656 (varpool_node *next_static_initializer (varpool_node *node)):new function
21657 (varpool_node *first_defined_variable (void)):new function
21658 (varpool_node *next_defined_variable (varpool_node *node)):new function
21659 (cgraph_node *first_defined_function (void)):new function
21660 (cgraph_node *next_defined_function (cgraph_node *node)):new function
21661 (cgraph_node *first_function (void)):new function
21662 (cgraph_node *next_function (cgraph_node *node)):new function
21663 (cgraph_node *first_function_with_gimple_body (void)):new function
21664 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
21665 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
21666 created from symtab_remove_unreachable_nodes
21667 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
21668 (void process_new_functions (void)): created from cgraph_process_new_functions
21669 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
21670 (bool output_variables (void)): created from varpool_node::output_variables
21671 (void output_asm_statements (void)): created from output_asm_statements
21672 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
21673 (void compile (void)): created from compile
21674 (void output_weakrefs (void)): created from output_weakrefs
21675 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
21676 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
21677 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
21678 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
21679 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
21680 created from cgraph_next_function_with_gimple_body
21681 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
21682 created from cgraph_remove_edge_removal_hook
21683 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
21684 created from cgraph_add_node_removal_hook
21685 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
21686 created from cgraph_remove_node_removal_hook
21687 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
21688 created from varpool_add_node_removal_hook
21689 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
21690 created from varpool_remove_node_removal_hook
21691 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
21692 created from cgraph_add_function_insertion_hook
21693 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
21694 created from cgraph_remove_function_insertion_hook
21695 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
21696 created from varpool_add_variable_insertion_hook
21697 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
21698 created from varpool_remove_variable_insertion_hook
21699 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
21700 created from cgraph_add_edge_duplication_hook
21701 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
21702 created from cgraph_remove_edge_duplication_hook
21703 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
21704 created from cgraph_add_node_duplication_hook
21705 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
21706 created from cgraph_remove_node_duplication_hook
21707 (void call_edge_removal_hooks (cgraph_edge *e)):
21708 created from cgraph_call_edge_removal_hooks
21709 (void call_cgraph_insertion_hooks (cgraph_node *node)):
21710 created from call_function_insertion_hooks
21711 (void call_cgraph_removal_hooks (cgraph_node *node)):
21712 created from cgraph_call_node_removal_hooks
21713 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
21714 created from cgraph_node::call_duplication_hooks
21715 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
21716 created from cgraph_call_edge_duplication_hooks
21717 (void call_varpool_removal_hooks (varpool_node *node)):
21718 created from varpool_call_node_removal_hooks
21719 (void call_varpool_insertion_hooks (varpool_node *node)):
21720 created from varpool_call_variable_insertion_hooks
21721 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
21722 created from insert_to_assembler_name_hash
21723 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
21724 created from unlink_from_assembler_name_hash
21725 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
21726 created from symtab_prevail_in_asm_name_hash
21727 (void symtab_initialize_asm_name_hash (void)):
21728 created from symtab_initialize_asm_name_hash
21729 (void change_decl_assembler_name (tree decl, tree name)):
21730 created from change_decl_assembler_name
21731 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
21732 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
21733 created from decl_assembler_name_hash
21734 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
21735 created from decl_assembler_name_equal
21736 (static hashval_t hash_node_by_assembler_name (const void *p)):
21737 created from hash_node_by_assembler_name
21738 (static int eq_assembler_name (const void *p1, const void *p2)):
21739 created from eq_assembler_name
21741 2014-08-25 Marek Polacek <polacek@redhat.com>
21743 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
21745 2014-08-25 Petr Murzin <petr.murzin@intel.com>
21747 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
21748 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
21749 SWI1248_AVX512BW mode iterator.
21751 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
21754 * config/sh/predicates.md (general_extend_operand): Disable
21755 TRUNCATE before reload completes.
21757 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
21759 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
21761 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
21764 * config/sh/sh.opt (musermode): Allow negative form.
21765 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
21766 targets that don't support it.
21767 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
21768 Document -mno-usermode option.
21770 2014-08-24 Kito Cheng <kito@0xlab.org>
21772 * system.h (CALLER_SAVE_PROFITABLE): Poison.
21773 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
21774 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
21775 * doc/tm.texi: Regenerate.
21777 2014-08-24 Kito Cheng <kito@0xlab.org>
21779 * ira.c: Fix typo in comment.
21781 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
21783 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
21784 Deprecate c++1y. Change language to reflect greater confidence in C++14.
21786 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
21789 * config/pa/pa.c (pa_output_function_epilogue): Don't set
21790 last_address when the current function is a thunk.
21791 (pa_asm_output_mi_thunk): When we don't have named sections or they
21792 are not being used, check that thunk can reach the stub table with a
21795 2014-08-23 David Malcolm <dmalcolm@redhat.com>
21797 * web.c (union_match_dups): Strengthen param "insn" from rtx to
21799 (pass_web::execute): Likewise for local "insn".
21801 2014-08-23 David Malcolm <dmalcolm@redhat.com>
21803 * var-tracking.c (struct micro_operation_def): Strengthen field
21804 "insn" from rtx to rtx_insn *.
21805 (struct emit_note_data_def): Likewise.
21806 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
21807 (vt_stack_adjustments): Likewise for local "insn".
21808 (adjust_insn): Likewise for param "insn".
21809 (val_store): Likewise.
21810 (val_resolve): Likewise.
21811 (struct count_use_info): Likewise for field "insn".
21812 (log_op_type): Likewise for param "insn".
21813 (reverse_op): Likewise.
21814 (prepare_call_arguments): Likewise.
21815 (add_with_sets): The initial param takes an insn, but we can't
21816 yet strengthen it from rtx to rtx_insn * since it's used as a
21817 cselib_record_sets_hook callback. For now rename initial param
21818 from "insn" to "uncast_insn", and introduce a local "insn" of
21819 the stronger rtx_insn * type, with a checked cast.
21820 (compute_bb_dataflow): Strengthen local "insn" from rtx to
21822 (emit_note_insn_var_location): Likewise.
21823 (emit_notes_for_changes): Likewise.
21824 (emit_notes_for_differences): Likewise.
21825 (next_non_note_insn_var_location): Likewise for return type and
21827 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
21828 (vt_initialize): Likewise for local "insn".
21829 (delete_debug_insns): Likewise for locals "insn" and "next".
21831 2014-08-23 David Malcolm <dmalcolm@redhat.com>
21833 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
21835 (mark_constant_pool): Likewise for local "insn".
21837 2014-08-23 David Malcolm <dmalcolm@redhat.com>
21839 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
21841 (dead_debug_promote_uses): Likewise.
21842 (dead_debug_insert_temp): Likewise.
21844 2014-08-23 David Malcolm <dmalcolm@redhat.com>
21846 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
21847 from const_rtx to const rtx_insn *.
21848 (store_killed_after): Likewise. Strengthen locals "last", "act"
21849 from rtx to rtx_insn *.
21850 (store_killed_before): Strengthen param "insn" from const_rtx to
21851 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
21852 (find_moveable_store): Strengthen param "insn" from rtx to
21854 (compute_store_table): Likewise for local "insn".
21855 (insert_insn_start_basic_block): Likewise for param "insn" and
21856 locals "prev", "before", "insn".
21857 (insert_store): For now, add a checked cast to rtx_insn * on the
21858 result of gen_move_insn.
21859 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
21861 (replace_store_insn): Likewise. For now, add a checked cast to
21862 rtx_insn * on the result of gen_move_insn.
21864 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21866 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
21868 (expand_sjlj_dispatch_table): Likewise.
21870 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21872 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
21873 "insn" from rtx to rtx_insn *.
21875 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21877 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
21878 "insn" from rtx to rtx_insn *.
21879 (dup_block_and_redirect): Likewise for param 3 "before".
21881 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
21882 from rtx to rtx_insn *.
21883 (move_insn_for_shrink_wrap): Likewise.
21884 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
21885 (dup_block_and_redirect): Likewise for param "before" and local
21887 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
21889 (convert_to_simple_return): Likewise for local "start".
21891 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
21892 Strengthen local "insn" from rtx to rtx_insn *, for use when
21893 invoking requires_stack_frame_p.
21895 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21897 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
21899 (speculate_expr): Likewise for locals "orig_insn_rtx",
21901 (eq_transformed_insns): Likewise for locals "i1", "i2".
21902 (check_for_new_jump): Likewise for return type and local "end".
21903 (find_new_jump): Likewise for return type and local "jump".
21904 (sel_split_edge): Likewise for local "jump".
21905 (sel_create_recovery_block): Likewise.
21906 (sel_redirect_edge_and_branch_force): Likewise.
21907 (sel_redirect_edge_and_branch): Likewise.
21909 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21911 * sel-sched.c (substitute_reg_in_expr): Strengthen local
21912 "new_insn" from rtx to rtx_insn *.
21913 (create_insn_rtx_with_rhs): Likewise for return type and for local
21915 (create_insn_rtx_with_lhs): Likewise.
21916 (create_speculation_check): Likewise for local "insn_rtx".
21917 (implicit_clobber_conflict_p): Likewise for local "insn".
21918 (get_expr_cost): Likewise.
21919 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
21920 (move_cond_jump): Likewise for locals "next", "prev", "link",
21921 "head", "from", "to".
21923 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21925 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
21926 "next" from rtx to rtx_insn *.
21927 (find_conditional_protection): Likewise for local "next".
21928 (is_conditionally_protected): Likewise for local "insn1".
21929 (is_pfree): Likewise for locals "insn1", "insn2".
21931 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21933 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
21934 from rtx to rtx_insn *.
21936 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
21937 locals "insn1", "insn2" from rtx to rtx_insn *.
21938 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
21939 locals "insn", "prev", "last_jump", "next_tail".
21940 (schedule_ebb): Likewise for params "head", "tail".
21941 (schedule_ebbs): Likewise for locals "tail", "head".
21943 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
21944 to rtx_insn on "last_insn" in one of the invocations of
21947 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21949 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
21950 "elem", "insn" from rtx to rtx_insn *.
21951 (change_spec_dep_to_hard): Likewise.
21952 (get_back_and_forw_lists): Likewise for local "con".
21953 (sd_add_dep): Likewise for locals "elem", "insn".
21954 (sd_resolve_dep): Likewise for locals "pro", "con".
21955 (sd_unresolve_dep): Likewise.
21956 (sd_delete_dep): Likewise.
21957 (chain_to_prev_insn): Likewise for local "pro".
21958 (find_inc): Likewise for locals "pro", "con".
21960 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21962 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
21964 (reg_set_between_p): Strengthen local "insn" from const_rtx to
21966 (modified_between_p): Strengthen local "insn" from rtx to
21968 (remove_reg_equal_equiv_notes_for_regno): Likewise.
21969 (keep_with_call_p): Strengthen local "i2" from const_rtx to
21972 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21974 * resource.c (next_insn_no_annul): Strengthen local "next" from
21976 (mark_referenced_resources): Likewise for local "insn".
21978 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21980 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
21982 (find_reloads): Likewise for param 1.
21983 (subst_reloads): Likewise for sole param.
21984 (find_equiv_reg): Likwise for param 2.
21985 (regno_clobbered_p): Likwise for param 2.
21986 (reload): Likewise for param 1.
21988 * caller-save.c (save_call_clobbered_regs): Strengthen local
21989 "insn" from rtx to rtx_insn *.
21990 (insert_one_insn): Likewise for local "insn".
21992 * reload.c (this_insn): Likewise for this global.
21993 (find_reloads): Likewise for param "insn".
21994 (find_reloads_toplev): Likewise.
21995 (find_reloads_address): Likewise.
21996 (subst_reg_equivs): Likewise.
21997 (update_auto_inc_notes): Likewise.
21998 (find_reloads_address_1): Likewise.
21999 (find_reloads_subreg_address): Likewise.
22000 (subst_reloads): Likewise.
22001 (find_equiv_reg): Likewise, also for local "p".
22002 (regno_clobbered_p): Likewise for param "insn".
22004 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
22006 (spill_reg_store): Likewise for the elements of this array.
22007 (remove_init_insns): Likewise for local "equiv_insn".
22008 (will_delete_init_insn_p): Likewise for param "insn".
22009 (reload): Likewise for param ""first" and local "insn".
22010 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
22012 (calculate_elim_costs_all_insns): Likewise.
22013 (delete_caller_save_insns): Likewise.
22014 (spill_failure): Likewise for param "insn".
22015 (delete_dead_insn): Likewise.
22016 (set_label_offsets): Likewise.
22017 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
22019 (elimination_costs_in_insn): Likewise for param "insn".
22020 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
22021 when referring to an insn.
22022 (set_initial_label_offsets): Likewise.
22023 (set_offsets_for_label): Strengthen param "insn" from rtx to
22025 (init_eliminable_invariants): Likewise for param "first" and local
22027 (fixup_eh_region_note): Likewise for param "insn".
22028 (reload_as_needed): Likewise for locals "prev", "insn",
22029 "old_next", "old_prev", "next".
22030 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
22032 (reload_inheritance_insn): Strengthen elements of this array from
22034 (failed_reload): Likewise for param "insn".
22035 (choose_reload_regs): Likewise for local "insn". Replace use of
22036 NULL_RTX with NULL when referring to an insn.
22037 (input_reload_insns): Strengthen elements of this array from rtx
22039 (other_input_address_reload_insns): Likewise for this global.
22040 (other_input_reload_insns): Likewise for this global.
22041 (input_address_reload_insns): Likwise for the elements of this
22043 (inpaddr_address_reload_insns): Likwise for the elements of this
22045 (output_reload_insns): Likewise for the elements of this array.
22046 (output_address_reload_insns): Likewise for the elements of this
22048 (outaddr_address_reload_insns): Likewise for the elements of this
22050 (operand_reload_insns): Likewise for this global.
22051 (other_operand_reload_insns): Likewise for this global.
22052 (other_output_reload_insns): Likewise for the elements of this
22054 (new_spill_reg_store): Likewise for the elements of this
22056 (emit_input_reload_insns): Likewise for locals "insn", "temp".
22057 Strengthen local "where" from rtx * to rtx_insn **.
22058 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
22059 from rtx to rtx_insn *.
22060 (do_input_reload): Likewise for local "insn".
22061 (do_output_reload): Likewise for local "insn".
22062 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
22063 (emit_insn_if_valid_for_reload): Likewise for return type and local
22064 "last". Add checked cast to rtx_insn when returning "insn" since
22065 this has been through emit_insn.
22066 (gen_reload): Strengthen return type and locals "last", "insn", "set"
22067 from rtx to rtx_insn *. Add checked cast to rtx_insn when
22068 returning "insn" since it's been through
22069 emit_insn_if_valid_for_reload at this point.
22070 (delete_output_reload): Strengthen param "insn" and locals
22071 "output_reload_insn", "i2" from rtx to rtx_insn *.
22072 (delete_address_reloads): Likewise for params "dead_insn",
22073 "current_insn" and locals "prev", "next".
22074 (delete_address_reloads_1): Likewise for params "dead_insn",
22075 "current_insn" and locals "prev", "i2".
22076 (inc_for_reload): Likewise for locals "last", "add_insn".
22077 (add_auto_inc_notes): Strengthen param "insn" from rtx to
22080 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
22081 param of this duplicate of the prototype from reload.h
22083 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22085 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
22087 (regstat_bb_compute_calls_crossed): Likewise.
22089 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22091 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
22093 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
22095 (regrename_analyze): Strengthen local "insn" from rtx to
22097 (scan_rtx_reg): Likewise for param "insn".
22098 (scan_rtx_address): Likewise.
22099 (scan_rtx): Likewise.
22100 (restore_operands): Likewise.
22101 (record_out_operands): Likewise.
22102 (build_def_use): Likewise for local "insn". Replace use of
22103 NULL_RTX with NULL when dealing with an insn.
22105 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22107 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
22108 * reginfo.c (reg_scan): Likewise, also for local "insn".
22109 (reg_scan_mark_refs): Likewise for param "insn".
22110 (init_subregs_of_mode): Likewise for local "insn".
22112 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22114 * regcprop.c (struct queued_debug_insn_change): Strengthen field
22115 "insn" from rtx to rtx_insn *.
22116 (replace_oldest_value_reg): Likewise for param "insn".
22117 (replace_oldest_value_addr): Likewise.
22118 (replace_oldest_value_mem): Likewise.
22119 (apply_debug_insn_changes): Likewise for local "last_insn".
22120 (copyprop_hardreg_forward_1): Likewise for local "insn".
22122 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22124 * reg-stack.c (next_flags_user): Strengthen return type and param
22125 "insn" from rtx to rtx_insn *.
22126 (straighten_stack): Likewise for param "insn".
22127 (check_asm_stack_operands): Likewise.
22128 (remove_regno_note): Likewise.
22129 (emit_pop_insn): Likewise for return type, param "insn", local
22131 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
22132 "limit" from rtx to rtx_insn *.
22133 (swap_to_top): Likewise for param "insn".
22134 (move_for_stack_reg): Likewise.
22135 (move_nan_for_stack_reg): Likewise.
22136 (swap_rtx_condition): Likewise.
22137 (compare_for_stack_reg): Likewise.
22138 (subst_all_stack_regs_in_debug_insn): Likewise.
22139 (subst_stack_regs_pat): Likewise, and local "insn2".
22140 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
22142 (subst_stack_regs): Likewise.
22143 (change_stack): Likewise.
22144 (convert_regs_1): Likewise for locals "insn", "next".
22146 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22148 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
22150 (combine_set_extension): Likewise for param "curr_insn".
22151 (transform_ifelse): Likewise for param "def_insn".
22152 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
22153 from vec<rtx> * to vec<rtx_insn *> *.
22154 (is_cond_copy_insn): Likewise for param "insn".
22155 (struct ext_state): Strengthen the four vec fields from vec<rtx>
22156 to vec<rtx_insn *>.
22157 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
22158 local "def_insn" from rtx to rtx_insn *.
22159 (get_sub_rtx): Likewise for param "def_insn".
22160 (merge_def_and_ext): Likewise.
22161 (combine_reaching_defs): Likewise.
22162 (add_removable_extension): Likewise for param "insn".
22163 (find_removable_extensions): Likewise for local "insn".
22164 (find_and_remove_re): Likewise for locals "curr_insn" and
22165 "def_insn". Strengthen locals "reinsn_del_list" and
22166 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
22168 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22170 * recog.c (split_insn): Strengthen param "insn" and locals
22171 "first", "last" from rtx to rtx_insn *.
22172 (split_all_insns): Likewise for locals "insn", "next".
22173 (split_all_insns_noflow): Likewise.
22175 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22177 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
22179 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
22180 (debug_rtx_find): Likewise for param 1 "x".
22182 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
22183 const_rtx to const rtx_insn *. Likewise for local "insn".
22184 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
22185 (debug_rtx_find): Likewise for param 1 "x".
22186 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
22187 from const_rtx to const rtx_insn * within the appropriate cases of
22188 the switch statement.
22190 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
22191 Strengthen local "insns" from rtx to rtx_insn * since this is
22192 passed to a call to debug_rtx_list.
22194 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22196 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
22199 * function.c (stack_protect_epilogue): Add checked cast to
22200 rtx_insn for now when invoking predict_insn_def.
22202 * predict.c (predict_insn): Strengthen param "insn" from rtx to
22204 (predict_insn_def): Likewise.
22205 (rtl_predict_edge): Likewise for local "last_insn".
22206 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
22208 (combine_predictions_for_insn): Strengthen param "insn" from rtx
22210 (bb_estimate_probability_locally): Likewise for local "last_insn".
22211 (expensive_function_p): Likewise for local "insn".
22213 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
22214 local "jmp", since this is used when invoking predict_insn_def.
22216 2014-08-22 Marek Polacek <polacek@redhat.com>
22219 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
22221 2014-08-22 Marek Polacek <polacek@redhat.com>
22224 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
22225 a comparison in parens.
22226 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
22229 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22231 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
22234 * cprop.c (fis_get_condition): Likewise.
22236 * postreload.c (reload_cse_regs): Likewise for param "first".
22237 (reload_cse_simplify): Likewise for param "insn".
22238 (reload_cse_regs_1): Likewise for local "insn".
22239 (reload_cse_simplify_set): Likewise for param "insn".
22240 (reload_cse_simplify_operands): Likewise.
22241 (struct reg_use): Likewise for field "insn".
22242 (reload_combine_purge_insn_uses): Likewise for param "insn".
22243 (fixup_debug_insns): Likewise for params "from", "to" and local
22245 (try_replace_in_use): Likewise for local "use_insn".
22246 (reload_combine_recognize_const_pattern): Likewise for param
22247 "insn" and locals "add_moved_after_insn", "use_insn".
22248 (reload_combine_recognize_pattern): Likewise for param "insn" and
22250 (reload_combine): Likewise for locals "insn", "prev".
22251 (reload_combine_note_use): Likewise for param "insn".
22252 (move2add_use_add2_insn): Likewise.
22253 (move2add_use_add3_insn): Likewise.
22254 (reload_cse_move2add): Likewise, also for local "next".
22255 (move2add_note_store): Likewise for local "insn".
22257 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22259 * postreload-gcse.c (struct occr): Strengthen field "insn" from
22261 (struct unoccr): Likewise.
22262 (struct modifies_mem): Likewise.
22263 (alloc_mem): Likewise for local "insn".
22264 (insert_expr_in_table): Likewise for param "insn".
22265 (dump_expr_hash_table_entry): Likewise for local "insn".
22266 (oprs_unchanged_p): Likewise for param "insn".
22267 (load_killed_in_block_p): Likewise for local "setter".
22268 (record_last_reg_set_info): Likewise for param "insn".
22269 (record_last_reg_set_info_regno): Likewise.
22270 (record_last_mem_set_info): Likewise.
22271 (record_last_set_info): Likewise for local "last_set_insn".
22272 (record_opr_changes): Likewise for param "insn".
22273 (hash_scan_set): Likewise.
22274 (compute_hash_table): Likewise for local "insn".
22275 (get_avail_load_store_reg): Likewise for param "insn".
22276 (eliminate_partially_redundant_load): Likewise, also for locals
22277 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
22279 (eliminate_partially_redundant_loads): Likewise for local "insn".
22281 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22283 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
22285 (expand_binop): Likewise for locals "entry_last", "last", "insns"
22286 (expand_twoval_unop): Likewise for locals entry_last", "last".
22287 (expand_twoval_binop): Likewise.
22288 (expand_twoval_binop_libfunc): Likewise for local "insns".
22289 (widen_leading): Likewise for local "last".
22290 (expand_doubleword_clz): Likewise for local "seq". Strengthen
22291 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
22292 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
22293 (expand_parity): Likewise for locals "last" and "seq".
22294 (expand_ffs): Likewise for local "seq". Strengthen local
22295 "nonzero_label" from rtx to rtx_code_label *.
22296 (expand_absneg_bit): Strengthen local "insns" from rtx to
22298 (expand_unop_direct): Likewise for local "last".
22299 (expand_unop): Likewise for locals "last", "insns".
22300 (expand_abs_nojump): Likewise for local "last".
22301 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
22302 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
22304 (expand_copysign_absneg): Strengthen local "label" from rtx to
22306 (expand_copysign_bit): Strengthen local "insns" from rtx to
22308 (struct no_conflict_data): Likewise for fields "first", "insn".
22309 (emit_libcall_block_1): Likewise for param "insns" and locals
22310 "next", "last", "insn".
22311 (emit_libcall_block): For now, add a checked cast to rtx_insn *
22312 on "insns" when invoking emit_libcall_block_1. Ultimately we
22313 want to strengthen insns itself.
22314 (prepare_cmp_insn): Strengthen local "last" from rtx to
22316 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
22317 (prepare_float_lib_cmp): Likewise for local "insns".
22318 (emit_conditional_move): Likewise for local "last".
22319 (emit_conditional_add): Likewise.
22320 (have_sub2_insn): Likewise for local "seq".
22321 (expand_float): Likewise for local "insns". Strengthen locals
22322 "label", "neglabel" from rtx to rtx_code_label *.
22323 (expand_fix): Likewise for locals "last", "insn", "insns" (to
22324 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
22325 (expand_fixed_convert): Likewise for local "insns" (to
22327 (expand_sfix_optab): Likewise for local "last".
22328 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
22329 to rtx_code_label *.
22330 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
22331 from rtx to rtx_insn *.
22332 (expand_atomic_fetch_op): Likewise for local "insn".
22333 (maybe_legitimize_operand_same_code): Likewise for local "last".
22334 (maybe_legitimize_operands): Likewise.
22336 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22338 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
22339 "insn" from rtx to rtx_insn *.
22340 (ps_rtl_insn): Likewise for return type.
22341 (doloop_register_get): Likewise for params "head", "tail" and
22342 locals "insn", "first_insn_not_to_check".
22343 (schedule_reg_move): Likewise for local "this_insn".
22344 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
22345 of gen_move_insn for now.
22346 (reset_sched_times): Strengthen local "insn" from rtx to
22348 (permute_partial_schedule): Likewise.
22349 (duplicate_insns_of_cycles): Likewise for local "u_insn".
22350 (dump_insn_location): Likewise for param "insn".
22351 (loop_canon_p): Likewise for local "insn".
22352 (sms_schedule): Likewise.
22353 (print_partial_schedule): Likewise.
22354 (ps_has_conflicts): Likewise.
22356 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22358 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
22359 "tailp" from rtx * to rtx_insn **.
22361 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
22362 from rtx to rtx_insn *.
22363 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
22364 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
22365 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
22367 * modulo-sched.c (const_iteration_count): Strengthen return type
22368 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
22369 use of NULL_RTX with NULL when working with insns.
22370 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
22372 (sms_schedule): Likewise.
22373 * sched-rgn.c (init_ready_list): Likewise, also for locals
22374 "src_head" and "src_next_tail".
22375 (compute_block_dependences): Likewise.
22376 (free_block_dependencies): Likewise.
22377 (debug_rgn_dependencies): Likewise.
22378 (free_rgn_deps): Likewise.
22379 (compute_priorities): Likewise.
22380 (schedule_region): Likewise.
22381 * sel-sched.c (find_ebb_boundaries): Likewise.
22383 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
22384 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
22386 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22388 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
22389 from rtx to rtx_insn *.
22390 (new_seginfo): Likewise for param "insn".
22391 (create_pre_exit): Likewise for locals "last_insn",
22392 "before_return_copy", "return_copy".
22393 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
22396 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22398 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
22399 from rtx to rtx_insn *.
22400 (lra_push_insn): Likewise for 1st param.
22401 (lra_push_insn_and_update_insn_regno_info): Likewise.
22402 (lra_pop_insn): Likewise for return type.
22403 (lra_invalidate_insn_data): Likewise for 1st param.
22404 (lra_set_insn_deleted): Likewise.
22405 (lra_delete_dead_insn): Likewise.
22406 (lra_process_new_insns): Likewise for first 3 params.
22407 (lra_set_insn_recog_data): Likewise for 1st param.
22408 (lra_update_insn_recog_data): Likewise.
22409 (lra_set_used_insn_alternative): Likewise.
22410 (lra_invalidate_insn_regno_info): Likewise.
22411 (lra_update_insn_regno_info): Likewise.
22412 (lra_former_scratch_operand_p): Likewise.
22413 (lra_eliminate_regs_1): Likewise.
22414 (lra_get_insn_recog_data): Likewise.
22416 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
22419 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
22421 (substitute_within_insn): New.
22422 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
22423 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
22424 Replace call to "substitute" with call to substitute_within_insn.
22426 * lra-constraints.c (curr_insn): Strengthen from rtx to
22428 (get_equiv_with_elimination): Likewise for param "insn".
22429 (match_reload): Strengthen params "before" and "after" from rtx *
22431 (emit_spill_move): Likewise for return type. Add a checked cast
22432 to rtx_insn * on result of gen_move_insn for now.
22433 (check_and_process_move): Likewise for local "before". Replace
22434 NULL_RTX with NULL when referring to insns.
22435 (process_addr_reg): Strengthen params "before" and "after" from
22436 rtx * to rtx_insn **.
22437 (insert_move_for_subreg): Likewise.
22438 (simplify_operand_subreg): Strengthen locals "before" and "after"
22439 from rtx to rtx_insn *.
22440 (process_address_1): Strengthen params "before" and "after" from
22441 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
22443 (process_address): Strengthen params "before" and "after" from
22444 rtx * to rtx_insn **.
22445 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
22446 (curr_insn_transform): Strengthen locals "before" and "after"
22447 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
22449 (loc_equivalence_callback): Update cast of "data", changing
22450 resulting type from rtx to rtx_insn *.
22451 (substitute_pseudo_within_insn): New.
22452 (inherit_reload_reg): Strengthen param "insn" from rtx to
22453 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
22454 NULL when referring to insns. Add a checked cast to rtx_insn *
22455 when using usage_insn to invoke lra_update_insn_regno_info.
22456 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
22457 likewise for locals "restore", "save". Add checked casts to
22458 rtx_insn * when using usage_insn to invoke
22459 lra_update_insn_regno_info and lra_process_new_insns. Replace
22460 NULL_RTX with NULL when referring to insns.
22461 (split_if_necessary): Strengthen param "insn" from rtx to
22463 (update_ebb_live_info): Likewise for params "head", "tail" and local
22465 (get_last_insertion_point): Likewise for return type and local "insn".
22466 (get_live_on_other_edges): Likewise for local "last".
22467 (inherit_in_ebb): Likewise for params "head", "tail" and locals
22468 "prev_insn", "next_insn", "restore".
22469 (remove_inheritance_pseudos): Likewise for local "prev_insn".
22470 (undo_optional_reloads): Likewise for local "insn".
22472 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
22474 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
22476 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
22478 (spill_pseudos): Likewise for local "insn".
22479 (init_elimination): Likewise.
22480 (process_insn_for_elimination): Likewise for param "insn".
22482 * lra-lives.c (curr_insn): Likewise.;
22484 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
22485 (remove_pseudos): Likewise for param "insn".
22486 (spill_pseudos): Likewise for local "insn".
22487 (lra_final_code_change): Likewise for locals "insn", "curr".
22489 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
22490 (lra_set_insn_deleted): Likewise.
22491 (lra_delete_dead_insn): Likewise, and for local "prev".
22492 (new_insn_reg): Likewise for param "insn".
22493 (lra_set_insn_recog_data): Likewise.
22494 (lra_update_insn_recog_data): Likewise.
22495 (lra_set_used_insn_alternative): Likewise.
22496 (get_insn_freq): Likewise.
22497 (invalidate_insn_data_regno_info): Likewise.
22498 (lra_invalidate_insn_regno_info): Likewise.
22499 (lra_update_insn_regno_info): Likewise.
22500 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
22502 (lra_push_insn_1): Strengthen param "insn" from rtx to
22504 (lra_push_insn): Likewise.
22505 (lra_push_insn_and_update_insn_regno_info): Likewise.
22506 (lra_pop_insn): Likewise for return type and local "insn".
22507 (push_insns): Likewise for params "from", "to", and local "insn".
22508 (setup_sp_offset): Likewise for params "from", "last" and locals
22510 (lra_process_new_insns): Likewise for params "insn", "before",
22511 "after" and local "last".
22512 (struct sloc): Likewise for field "insn".
22513 (lra_former_scratch_operand_p): Likewise for param "insn".
22514 (remove_scratches): Likewise for locals "insn", "last".
22515 (check_rtl): Likewise for local "insn".
22516 (add_auto_inc_notes): Likewise for param "insn".
22517 (update_inc_notes): Likewise for local "insn".
22518 (lra): Replace NULL_RTX with NULL when referring to insn.
22520 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22522 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
22524 (resolve_reg_notes): Likewise.
22525 (resolve_simple_move): Likewise for return type, param "insn", and
22526 locals "insns", "minsn".
22527 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
22528 (resolve_use): Likewise.
22529 (resolve_debug): Likewise.
22530 (find_decomposable_shift_zext): Likewise.
22531 (resolve_shift_zext): Likewise for return type, param "insn", and
22532 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
22533 (decompose_multiword_subregs): Likewise for local "insn",
22534 "orig_insn", "decomposed_shift", "end".
22536 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22538 * basic-block.h (basic_block split_edge_and_insert): Strengthen
22539 param "insns" from rtx to rtx_insn *.
22541 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
22543 (struct iv_to_split): Likewise.
22544 (loop_exit_at_end_p): Likewise for local "insn".
22545 (split_edge_and_insert): Likewise for param "insns".
22546 (compare_and_jump_seq): Likewise for return type, param "cinsn",
22547 and locals "seq", "jump".
22548 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
22549 "branch_code"; update invocations of compare_and_jump_seq to
22550 eliminate NULL_RTX in favor of NULL.
22551 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
22553 (reset_debug_uses_in_loop): Likewise.
22554 (analyze_insn_to_expand_var): Likewise for param "insn".
22555 (analyze_iv_to_split_insn): Likewise.
22556 (analyze_insns_in_loop): Likewise for local "insn".
22557 (insert_base_initialization): Likewise for param
22558 "insn" and local "seq".
22559 (split_iv): Likewise for param "insn" and local "seq".
22560 (expand_var_during_unrolling): Likewise for param "insn".
22561 (insert_var_expansion_initialization): Likewise for local "seq".
22562 (combine_var_copies_in_loop_exit): Likewise.
22563 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
22565 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
22566 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
22569 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22571 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
22573 (iv_analyze_result): Likewise.
22574 (iv_analyze_expr): Likewise.
22577 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
22578 local "def_insn" from rtx to rtx_insn *.
22579 (get_biv_step_1): Likewise for local "insn".
22580 (iv_analyze_expr): Likewise for param "insn".
22581 (iv_analyze_def): Likewise for local "insn".
22582 (iv_analyze_op): Likewise for param "insn".
22583 (iv_analyze): Likewise.
22584 (iv_analyze_result): Likewise.
22586 (suitable_set_for_replacement): Likewise.
22587 (simplify_using_initial_values): Likewise for local "insn".
22588 (iv_number_of_iterations): Likewise for param "insn".
22589 (check_simple_exit): Add checked cast to rtx_insn when invoking
22590 iv_number_of_iterations for now (until get_condition is
22593 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
22594 "insn" from rtx to rtx_insn *.
22595 (analyze_insns_in_loop): Likewise for local "insn".
22597 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22599 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
22601 (struct invariant): Likewise.
22602 (hash_invariant_expr_1): Likewise for param "insn".
22603 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
22604 (find_exits): Likewise for local "insn".
22605 (create_new_invariant): Likewise for param "insn".
22606 (check_dependencies): Likewise.
22607 (find_invariant_insn): Likewise.
22608 (record_uses): Likewise.
22609 (find_invariants_insn): Likewise.
22610 (find_invariants_bb): Likewise for local "insn".
22611 (get_pressure_class_and_nregs): Likewise for param "insn".
22612 (calculate_loop_reg_pressure): Likewise for local "insn".
22614 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22616 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
22618 (add_test): Likewise for locals "seq", "jump".
22619 (doloop_modify): Likewise for locals "sequence", "jump_insn".
22621 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22623 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
22625 (rebuild_jump_labels_chain): Likewise for param "chain".
22627 * cfgexpand.c (pass_expand::execute): Add checked cast to
22628 rtx_insn * when calling rebuild_jump_labels_chain in region where
22629 we know e->insns.r is non-NULL.
22631 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
22633 (rebuild_jump_labels): Likewise.
22634 (rebuild_jump_labels_chain): Likewise for param "chain".
22635 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
22636 (init_label_info): Likewise for param "f".
22637 (maybe_propagate_label_ref): Likewise for params "jump_insn",
22638 "prev_nonjump_insn".
22639 (mark_all_labels): Likewise for param "f" and locals "insn",
22640 "prev_nonjump_insn".
22642 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22644 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
22645 from rtx to rtx_insn *insn.
22646 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
22647 (ira_add_allocno_copy): Likewise.
22648 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
22650 (ira_create_copy): Likewise.
22651 (ira_add_allocno_copy): Likewise.
22652 (create_bb_allocnos): Likewise for local "insn".
22653 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
22654 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
22655 process_regs_for_copy for rtx_insn * param.
22656 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
22657 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
22658 process_regs_for_copy for rtx_insn * param.
22659 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
22660 * ira-costs.c (record_reg_classes): Likewise for param "insn".
22661 (record_operand_costs): Likewise.
22662 (scan_one_insn): Likewise for return type, and for param "insn".
22663 (process_bb_for_costs): Likewise for local "insn".
22664 (process_bb_node_for_hard_reg_moves): Likewise.
22665 * ira-emit.c (struct move): Likewise for field "insn".
22666 (create_move): Eliminate use of NULL_RTX when dealing with an
22668 (emit_move_list): Strengthen return type and locals "result",
22669 "insn" from rtx to rtx_insn *insn.
22670 (emit_moves): Likewise for locals "insns", "tmp".
22671 (ira_emit): Likewise for local "insn".
22672 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
22674 (find_call_crossed_cheap_reg): Likewise.
22675 (process_bb_node_lives): Likewise for local "insn".
22676 * ira.c (decrease_live_ranges_number): Likewise.
22677 (compute_regs_asm_clobbered): Likewise.
22678 (build_insn_chain): Likewise.
22679 (find_moveable_pseudos): Likewise, also locals "def_insn",
22680 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
22681 to rtx_insn **. Add a checked cast when assigning from
22682 "closest_use" into closest_uses array in a region where we know
22683 it's a non-NULL insn.
22684 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
22686 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
22687 "last_interesting_insn", "uin".
22688 (move_unallocated_pseudos): Likewise for locals "def_insn",
22689 "move_insn", "newinsn".
22691 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22693 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
22694 Strengthen locals "done_label", "do_error" from rtx to
22696 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
22697 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
22699 (ubsan_expand_si_overflow_neg_check): Likewise for locals
22700 "done_label", "do_error" to rtx_code_label * and local "last" to
22702 (ubsan_expand_si_overflow_mul_check): Likewise for locals
22703 "done_label", "do_error", "large_op0", "small_op0_large_op1",
22704 "one_small_one_large", "both_ops_large", "after_hipart_neg",
22705 "after_lopart_neg", "do_overflow", "hipart_different" to
22706 rtx_code_label * and local "last" to rtx_insn *.
22708 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22710 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
22711 "insn" and "move_insn" from rtx to rtx_insn *.
22713 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22715 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
22717 (cheap_bb_rtx_cost_p): Likewise.
22718 (first_active_insn): Likewise for return type and local "insn".
22719 (last_active_insn): Likewise for return type and locals "insn",
22721 (struct noce_if_info): Likewise for fields "jump", "insn_a",
22723 (end_ifcvt_sequence): Likewise for return type and locals "insn",
22725 (noce_try_move): Likewise for local "seq".
22726 (noce_try_store_flag): Likewise.
22727 (noce_try_store_flag_constants): Likewise.
22728 (noce_try_addcc): Likewise.
22729 (noce_try_store_flag_mask): Likewise.
22730 (noce_try_cmove): Likewise.
22731 (noce_try_minmax): Likewise.
22732 (noce_try_abs): Likewise.
22733 (noce_try_sign_mask): Likewise.
22734 (noce_try_bitop): Likewise.
22735 (noce_can_store_speculate_p): Likewise for local "insn".
22736 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
22738 (check_cond_move_block): Likewise for local "insn".
22739 (cond_move_convert_if_block): Likewise.
22740 (cond_move_process_if_block): Likewise for locals "seq",
22742 (noce_find_if_block): Likewise for local "jump".
22743 (merge_if_block): Likewise for local "last".
22744 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
22745 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
22746 (block_has_only_trap): Likewise for return type and local "trap".
22747 (find_if_case_1): Likewise for local "jump".
22748 (dead_or_predicable): Likewise for locals "head", "end", "jump",
22751 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22753 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
22754 "last_insn", "loop_end" from rtx to rtx_insn *.
22756 * hw-doloop.c (scan_loop): Likewise for local "insn".
22757 (discover_loop): Likewise for param "tail_insn".
22758 (discover_loops): Likewise for local "tail".
22760 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
22761 cast to rtx_insn * when assigning from an rtx local to a
22762 hwloop_info's "last_insn" field.
22764 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22766 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
22767 (add_delay_dependencies): Strengthen local "pro" from rtx to
22769 (recompute_todo_spec): Likewise.
22770 (dep_cost_1): Likewise for locals "insn", "used".
22771 (schedule_insn): Likewise for local "dbg".
22772 (schedule_insn): Likewise for locals "pro", "next".
22773 (unschedule_insns_until): Likewise for local "con".
22774 (restore_pattern): Likewise for local "next".
22775 (estimate_insn_tick): Likewise for local "pro".
22776 (resolve_dependencies): Likewise for local "next".
22777 (fix_inter_tick): Likewise.
22778 (fix_tick_ready): Likewise for local "pro".
22779 (add_to_speculative_block): Likewise for locals "check", "twin",
22781 (sched_extend_bb): Likewise for locals "end", "insn".
22782 (init_before_recovery): Likewise for local "x".
22783 (sched_create_recovery_block): Likewise for local "barrier".
22784 (create_check_block_twin): Likewise for local "pro".
22785 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
22787 (unlink_bb_notes): Update for change to type of bb_header.
22788 Strengthen locals "prev", "label", "note", "next" from rtx to
22790 (clear_priorities): Likewise for local "pro".
22792 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22794 * gcse.c (struct occr): Strengthen field "insn" from rtx to
22796 (test_insn): Likewise for this global.
22797 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
22799 (oprs_anticipatable_p): Likewise.
22800 (oprs_available_p): Likewise.
22801 (insert_expr_in_table): Strengthen param "insn" from rtx to
22803 (hash_scan_set): Likewise.
22804 (hash_scan_clobber): Likewise.
22805 (hash_scan_call): Likewise.
22806 (hash_scan_insn): Likewise.
22807 (compute_hash_table_work): Likewise for local "insn".
22808 (process_insert_insn): Likewise for return type and local "pat".
22809 (insert_insn_end_basic_block): Likewise for locals "new_insn",
22810 "pat", "pat_end", "maybe_cc0_setter".
22811 (pre_edge_insert): Likewise for local "insn".
22812 (pre_insert_copy_insn): Likewise for param "insn".
22813 (pre_insert_copies): Likewise for local "insn".
22814 (struct set_data): Likewise for field "insn".
22815 (single_set_gcse): Likewise for param "insn".
22816 (gcse_emit_move_after): Likewise.
22817 (pre_delete): Likewise for local "insn".
22818 (update_bb_reg_pressure): Likewise for param "from" and local
22820 (should_hoist_expr_to_dom): Likewise for param "from".
22821 (hoist_code): Likewise for local "insn".
22822 (get_pressure_class_and_nregs): Likewise for param "insn".
22823 (calculate_bb_reg_pressure): Likewise for local "insn".
22824 (compute_ld_motion_mems): Likewise.
22826 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22828 * genpeep.c (main): Rename param back from "uncast_ins1" to
22829 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
22832 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
22834 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
22837 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
22838 documentation to state it is only for VSX operations.
22840 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
22841 constraint only active if VSX.
22843 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
22844 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
22845 (lfiwzx): Likewise.
22847 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22849 * fwprop.c (single_def_use_dom_walker::before_dom_children):
22850 Strengthen local "insn" from rtx to rtx_insn *.
22851 (use_killed_between): Likewise for param "target_insn".
22852 (all_uses_available_at): Likewise for param "target_insn" and
22854 (update_df_init): Likewise for params "def_insn", "insn".
22855 (update_df): Likewise for param "insn".
22856 (try_fwprop_subst): Likewise for param "def_insn" and local
22858 (free_load_extend): Likewise for param "insn".
22859 (forward_propagate_subreg): Likewise for param "def_insn" and
22861 (forward_propagate_asm): Likewise for param "def_insn" and local
22863 (forward_propagate_and_simplify): Likewise for param "def_insn"
22864 and local "use_insn".
22865 (forward_propagate_into): Likewise for locals "def_insn" and
22868 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22870 * function.c (emit_initial_value_sets): Strengthen local "seq"
22871 from rtx to rtx_insn *.
22872 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
22874 (instantiate_virtual_regs): Likewise for local "insn".
22875 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
22876 (reorder_blocks_1): Likewise for param "insns" and local "insn".
22877 (expand_function_end): Likewise for locals "insn" and "seq".
22878 (epilogue_done): Likewise for local "insn".
22879 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
22881 (reposition_prologue_and_epilogue_notes): Likewise for locals
22882 "insn", "last", "note", "first".
22883 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
22884 (pass_match_asm_constraints::execute): Likewise for local "insn".
22886 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22888 * output.h (final_scan_insn): Strengthen return type from rtx to
22890 (final_forward_branch_p): Likewise for param.
22891 (current_output_insn): Likewise for this global.
22893 * final.c (rtx debug_insn): Likewise for this variable.
22894 (current_output_insn): Likewise.
22895 (get_attr_length_1): Rename param "insn" to "uncast_insn",
22896 adding "insn" back in as an rtx_insn * with a checked cast, so
22897 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
22899 (compute_alignments): Strengthen local "label" from rtx to
22901 (shorten_branches): Rename param from "first" to "uncast_first",
22902 introducing a new local rtx_insn * "first" using a checked cast to
22903 effectively strengthen "first" from rtx to rtx_insn * without
22904 affecting the type signature. Strengthen locals "insn", "seq",
22905 "next", "label" from rtx to rtx_insn *.
22906 (change_scope): Strengthen param "orig_insn" and local "insn" from
22908 (final_start_function): Rename param from "first" to "uncast_first",
22909 introducing a new local rtx_insn * "first" using a checked cast to
22910 effectively strengthen "first" from rtx to rtx_insn * without
22911 affecting the type signature. Strengthen local "insn" from rtx to
22913 (dump_basic_block_info): Strengthen param "insn" from rtx to
22915 (final): Rename param from "first" to "uncast_first",
22916 introducing a new local rtx_insn * "first" using a checked cast to
22917 effectively strengthen "first" from rtx to rtx_insn * without
22918 affecting the type signature. Strengthen locals "insn", "next"
22919 from rtx to rtx_insn *.
22920 (output_alternate_entry_point): Strengthen param "insn" from rtx to
22922 (call_from_call_insn): Strengthen param "insn" from rtx to
22924 (final_scan_insn): Rename param from "insn" to "uncast_insn",
22925 introducing a new local rtx_insn * "insn" using a checked cast to
22926 effectively strengthen "insn" from rtx to rtx_insn * without
22927 affecting the type signature. Strengthen return type and locals
22928 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
22929 now-redundant checked cast to rtx_insn * from both invocations of
22930 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
22931 introducing a local "call_insn" for use when invoking
22932 call_from_call_insn.
22933 (notice_source_line): Strengthen param "insn" from rtx to
22935 (leaf_function_p): Likewise for local "insn".
22936 (final_forward_branch_p): Likewise.
22937 (leaf_renumber_regs): Likewise for param "first".
22938 (rest_of_clean_state): Likewise for locals "insn" and "next".
22939 (self_recursive_call_p): Likewise for param "insn".
22940 (collect_fn_hard_reg_usage): Likewise for local "insn".
22941 (get_call_fndecl): Likewise for param "insn".
22942 (get_call_cgraph_rtl_info): Likewise.
22943 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
22944 introducing a new local rtx_insn * "insn" using a checked cast to
22945 effectively strengthen "insn" from rtx to rtx_insn * without
22946 affecting the type signature.
22948 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
22949 cast when assigning from param "insn" to current_output_insn.
22950 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
22951 so that we can assign it back to current_output_insn.
22953 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
22955 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
22956 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
22957 atmxt540s and atmxt540sreva devices.
22958 * config/avr/avr-tables.opt: Regenerate.
22959 * config/avr/t-multilib: Regenerate.
22960 * doc/avr-mmcu.texi: Regenerate.
22962 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22964 * expr.c (convert_move): Strengthen local "insns" from rtx to
22966 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
22967 "top_label" from rtx to rtx_code_label *.
22968 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
22970 (emit_single_push_insn): Likewise for locals "prev", "last".
22971 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
22972 to rtx_code_label *.
22973 (store_constructor): Likewise for locals "loop_start", "loop_end".
22974 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
22976 (expand_expr_real_2): Likewise.
22977 (expand_expr_real_1): Strengthen local "label" from rtx to
22980 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22982 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
22983 from rtx to rtx_insn *.
22984 (store_bit_field_1): Likewise.
22985 (extract_bit_field_1): Likewise.
22986 (expand_mult_const): Likewise for local "insns".
22987 (expmed_mult_highpart): Strengthen local "label" from rtx to
22989 (expand_smod_pow2): Likewise.
22990 (expand_sdiv_pow2): Likewise.
22991 (expand_divmod): Strengthen locals "last", "insn" from rtx to
22992 rtx_insn *. Strengthen locals "label", "label1", "label2",
22993 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
22994 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
22995 (emit_store_flag): Likewise.
22996 (emit_store_flag_force): Strengthen local "label" from rtx to
22998 (do_cmp_and_jump): Likewise for param "label".
23000 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23002 * explow.c (force_reg): Strengthen local "insn" from rtx to
23004 (adjust_stack_1): Likewise.
23005 (allocate_dynamic_stack_space): Likewise. Strengthen locals
23006 "final_label", "available_label", "space_available" from rtx to
23008 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
23009 (anti_adjust_stack_and_probe): Likewise.
23011 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23013 * except.h (sjlj_emit_function_exit_after): Strengthen param
23014 "after" from rtx to rtx_insn *. This is only called with
23015 result of get_last_insn (in function.c) so type-change should be
23018 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
23019 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
23020 to rtx_insn *. These fields are only used from except.c so this
23021 type-change should be self-contained to this patch.
23023 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
23024 local "last" from rtx to rtx_insn *.
23025 (dw2_build_landing_pads): Likewise for local "seq".
23026 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
23027 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
23028 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
23030 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
23032 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
23033 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
23034 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
23035 referring to an insn. Strengthen local "dispatch_label" from
23036 rtx to rtx_code_label *.
23037 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
23039 (expand_eh_return): Strengthen local "around_label" from
23040 rtx to rtx_code_label *.
23041 (convert_to_eh_region_ranges): Strengthen locals "iter",
23042 "last_action_insn", "first_no_action_insn",
23043 "first_no_action_insn_before_switch",
23044 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
23046 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23048 * dwarf2out.c (last_var_location_insn): Strengthen this variable
23049 from rtx to rtx_insn *.
23050 (cached_next_real_insn): Likewise.
23051 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
23052 working with insns.
23053 (dwarf2out_var_location): Strengthen locals "next_real",
23054 "next_note", "expected_next_loc_note", "last_start", "insn" from
23057 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23059 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
23060 from rtx to rtx_insn *.
23061 (create_pseudo_cfg): Likewise for local "insn".
23063 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23065 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
23066 from rtx to rtx_insn *.
23067 (df_bb_regno_last_def_find): Likewise.
23069 * df-problems.c (df_rd_bb_local_compute): Likewise.
23070 (df_lr_bb_local_compute): Likewise.
23071 (df_live_bb_local_compute): Likewise.
23072 (df_chain_remove_problem): Likewise.
23073 (df_chain_create_bb): Likewise.
23074 (df_word_lr_bb_local_compute): Likewise.
23075 (df_remove_dead_eq_notes): Likewise for param "insn".
23076 (df_note_bb_compute): Likewise for local "insn".
23077 (simulate_backwards_to_point): Likewise.
23078 (df_md_bb_local_compute): Likewise.
23080 * df-scan.c (df_scan_free_bb_info): Likewise.
23081 (df_scan_start_dump): Likewise.
23082 (df_scan_start_block): Likewise.
23083 (df_install_ref_incremental): Likewise for local "insn".
23084 (df_insn_rescan_all): Likewise.
23085 (df_reorganize_refs_by_reg_by_insn): Likewise.
23086 (df_reorganize_refs_by_insn_bb): Likewise.
23087 (df_recompute_luids): Likewise.
23088 (df_bb_refs_record): Likewise.
23089 (df_update_entry_exit_and_calls): Likewise.
23090 (df_bb_verify): Likewise.
23092 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23094 * ddg.h (struct ddg_node): Strengthen fields "insn" and
23095 "first_note" from rtx to rtx_insn *.
23096 (get_node_of_insn): Likewise for param 2 "insn".
23097 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
23099 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
23101 (mem_write_insn_p): Likewise.
23102 (mem_access_insn_p): Likewise.
23103 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
23104 (def_has_ccmode_p): Likewise for param "insn".
23105 (add_cross_iteration_register_deps): Likewise for locals
23106 "def_insn" and "use_insn".
23107 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
23108 (build_intra_loop_deps): Likewise for local "src_insn".
23109 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
23111 (get_node_of_insn): Likewise for param "insn".
23113 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23115 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
23116 (deletable_insn_p): Strengthen param "insn" from rtx to
23117 rtx_insn *. Add checked cast to rtx_call_insn when invoking
23118 find_call_stack_args, since this is guarded by CALL_P (insn).
23119 (marked_insn_p): Strengthen param "insn" from rtx to
23121 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
23122 invoking find_call_stack_args, since this is guarded by
23124 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
23125 rtx_insn *; we know this is an insn since this was called by
23126 mark_nonreg_stores.
23127 (mark_nonreg_stores_2): Likewise.
23128 (mark_nonreg_stores): Strengthen param "insn" from rtx to
23130 (find_call_stack_args): Strengthen param "call_insn" from rtx to
23131 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
23133 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
23134 from rtx to rtx_insn *.
23135 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
23136 "next", "ref_insn".
23137 (delete_unmarked_insns): Likewise for locals "insn", "next".
23138 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
23139 (mark_reg_dependencies): Likewise for param "insn".
23140 (rest_of_handle_ud_dce): Likewise for local "insn".
23141 (word_dce_process_block): Likewise.
23142 (dce_process_block): Likewise.
23144 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23146 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
23147 from rtx to rtx_insn *.
23148 (struct change_cc_mode_args): Likewise for field "insn".
23149 (this_insn): Strengthen from rtx to rtx_insn *.
23150 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
23152 (validate_canon_reg): Strengthen param "insn" from rtx to
23154 (canon_reg): Likewise.
23155 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
23157 (record_jump_equiv): Strengthen param "insn" from rtx to
23159 (try_back_substitute_reg): Likewise, also for locals "prev",
23161 (find_sets_in_insn): Likewise for param "insn".
23162 (canonicalize_insn): Likewise.
23163 (cse_insn): Likewise. Add a checked cast.
23164 (invalidate_from_clobbers): Likewise for param "insn".
23165 (invalidate_from_sets_and_clobbers): Likewise.
23166 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
23168 (cse_prescan_path): Strengthen local "insn" from rtx to
23170 (cse_extended_basic_block): Likewise for locals "insn" and
23172 (cse_main): Likewise for param "f".
23173 (check_for_label_ref): Likewise for local "insn".
23174 (set_live_p): Likewise for second param ("insn").
23175 (insn_live_p): Likewise for first param ("insn") and for local
23177 (cse_change_cc_mode_insn): Likewise for first param "insn".
23178 (cse_change_cc_mode_insns): Likewise for first and second params
23180 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
23182 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
23185 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
23186 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
23187 Anna Tikhonova <anna.tikhonova@intel.com>
23188 Ilya Tocar <ilya.tocar@intel.com>
23189 Andrey Turetskiy <andrey.turetskiy@intel.com>
23190 Ilya Verbin <ilya.verbin@intel.com>
23191 Kirill Yukhin <kirill.yukhin@intel.com>
23192 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
23194 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
23196 * config/i386/sse.md
23197 (define_mode_iterator VI248_AVX2): Delete.
23198 (define_mode_iterator VI2_AVX2_AVX512BW): New.
23199 (define_mode_iterator VI48_AVX2): Ditto.
23200 (define_insn <shift_insn><mode>3): Delete.
23201 (define_insn "<shift_insn><mode>3<mask_name>" with
23202 VI2_AVX2_AVX512BW): New.
23203 (define_insn "<shift_insn><mode>3<mask_name>" with
23206 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
23207 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
23208 Anna Tikhonova <anna.tikhonova@intel.com>
23209 Ilya Tocar <ilya.tocar@intel.com>
23210 Andrey Turetskiy <andrey.turetskiy@intel.com>
23211 Ilya Verbin <ilya.verbin@intel.com>
23212 Kirill Yukhin <kirill.yukhin@intel.com>
23213 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
23215 * config/i386/sse.md
23216 (define_mode_iterator VI4F_BRCST32x2): New.
23217 (define_mode_attr 64x2_mode): Ditto.
23218 (define_mode_attr 32x2mode): Ditto.
23219 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
23220 with VI4F_BRCST32x2): Ditto.
23221 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
23222 with V16FI mode iterator): Ditto.
23223 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
23224 with V16FI): Ditto.
23225 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
23226 with VI8F_BRCST64x2): Ditto.
23228 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
23229 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
23230 Anna Tikhonova <anna.tikhonova@intel.com>
23231 Ilya Tocar <ilya.tocar@intel.com>
23232 Andrey Turetskiy <andrey.turetskiy@intel.com>
23233 Ilya Verbin <ilya.verbin@intel.com>
23234 Kirill Yukhin <kirill.yukhin@intel.com>
23235 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
23237 * config/i386/sse.md
23238 (define_mode_iterator VI8_AVX512VL): New.
23239 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
23241 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
23243 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
23244 (define_mode_iterator V48_AVX512VL): New.
23245 (define_mode_iterator V12_AVX512VL): Ditto.
23246 (define_insn <avx512>_load<mode>_mask): Split into two similar
23247 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
23248 Refactor output template.
23249 (define_insn "<avx512>_store<mode>_mask"): Ditto.
23251 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23253 * cprop.c (struct occr): Strengthen field "insn" from rtx to
23255 (reg_available_p): Likewise for param "insn".
23256 (insert_set_in_table): Likewise.
23257 (hash_scan_set): Likewise.
23258 (hash_scan_insn): Likewise.
23259 (make_set_regs_unavailable): Likewise.
23260 (compute_hash_table_work): Likewise for local "insn".
23261 (reg_not_set_p): Strengthen param "insn" from const_rtx to
23263 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
23264 (try_replace_reg): Likewise.
23265 (find_avail_set): Likewise.
23266 (cprop_jump): Likewise for params "setcc", "jump".
23267 (constprop_register): Likewise for param "insn".
23268 (cprop_insn): Likewise.
23269 (do_local_cprop): Likewise.
23270 (local_cprop_pass): Likewise for local "insn".
23271 (bypass_block): Likewise for params "setcc" and "jump".
23272 (bypass_conditional_jumps): Likewise for locals "setcc" and
23274 (one_cprop_pass): Likewise for local "insn".
23276 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23278 * compare-elim.c (struct comparison_use): Strengthen field "insn"
23279 from rtx to rtx_insn *.
23280 (struct comparison): Likewise, also for field "prev_clobber".
23281 (conforming_compare): Likewise for param "insn".
23282 (arithmetic_flags_clobber_p): Likewise.
23283 (find_flags_uses_in_insn): Likewise.
23284 (find_comparison_dom_walker::before_dom_children): Likewise for
23285 locals "insn", "next", "last_clobber".
23286 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
23288 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23290 * combine-stack-adj.c (struct csa_reflist): Strengthen field
23291 "insn" from rtx to rtx_insn *.
23292 (single_set_for_csa): Likewise for param "insn".
23293 (record_one_stack_ref): Likewise.
23294 (try_apply_stack_adjustment): Likewise.
23295 (struct record_stack_refs_data): Likewise for field "insn".
23296 (maybe_move_args_size_note): Likewise for params "last" and "insn".
23297 (prev_active_insn_bb): Likewise for return type and param "insn".
23298 (next_active_insn_bb): Likewise.
23299 (force_move_args_size_note): Likewise for params "prev" and "last"
23300 and locals "test", "next_candidate", "prev_candidate".
23301 (combine_stack_adjustments_for_block): Strengthen locals
23302 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
23305 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23307 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
23308 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
23309 (subst_insn): Likewise for this variable.
23310 (added_links_insn): Likewise.
23311 (struct insn_link): Likewise for field "insn".
23312 (alloc_insn_link): Likewise for param "insn".
23313 (struct undobuf): Likewise for field "other_insn".
23314 (find_single_use): Likewise for param "insn" and local "next".
23315 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
23316 (delete_noop_moves): Likewise for locals "insn", "next".
23317 (create_log_links): Likewise for locals "insn", "use_insn".
23318 Strengthen local "next_use" from rtx * to rtx_insn **.
23319 (insn_a_feeds_b): Likewise for params "a", "b".
23320 (combine_instructions): Likewise for param "f" and locals "insn",
23321 "next", "prev", "first", "last_combined_insn", "link", "link1",
23322 "temp". Replace use of NULL_RTX with NULL when referring to
23324 (setup_incoming_promotions): Likewise for param "first"
23325 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
23326 (can_combine_p): Likewise for params "insn", "i3", "pred",
23327 "pred2", "succ", "succ2" and for local "p".
23328 (combinable_i3pat): Likewise for param "i3".
23329 (cant_combine_insn_p): Likewise for param "insn".
23330 (likely_spilled_retval_p): Likewise.
23331 (adjust_for_new_dest): Likewise.
23332 (update_cfg_for_uncondjump): Likewise, also for local "insn".
23333 (try_combine): Likewise for return type and for params "i3", "i2",
23334 "i1", "i0", "last_combined_insn", and for locals "insn",
23335 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
23336 "i0_insn". Eliminate local "tem" in favor of new locals
23337 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
23338 checked cast for now to rtx_insn * on the return type of
23339 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
23341 (find_split_point): Strengthen param "insn" from rtx to
23343 (simplify_set): Likewise for local "other_insn".
23344 (recog_for_combine): Likewise for param "insn".
23345 (record_value_for_reg): Likewise.
23346 (record_dead_and_set_regs_1): Likewise for local
23347 "record_dead_insn".
23348 (record_dead_and_set_regs): Likewise for param "insn".
23349 (record_promoted_value): Likewise.
23350 (check_promoted_subreg): Likewise.
23351 (get_last_value_validate): Likewise.
23352 (reg_dead_at_p): Likewise.
23353 (move_deaths): Likewise for param "to_insn".
23354 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
23355 and locals "place", "place2", "cc0_setter". Eliminate local "tem
23356 in favor of new locals "tem_note" and "tem_insn", the latter being
23358 (distribute_links): Strengthen locals "place", "insn" from rtx to
23361 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23363 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
23365 (can_delete_label_p): Require a const rtx_code_label * rather than
23367 (delete_insn): Add checked cast to rtx_code_label * when we know
23368 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
23370 (delete_insn_chain): Strengthen locals "prev" and "current" from
23371 rtx to rtx_insn *. Add a checked cast when assigning from
23372 "finish" (strengthening the params will come later). Add a
23373 checked cast to rtx_note * in region where we know
23375 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
23377 (compute_bb_for_insn): Likewise.
23378 (free_bb_for_insn): Likewise for local "insn".
23379 (compute_bb_for_insn): Likewise.
23380 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
23381 local "insn" from rtx to rtx_insn *
23382 (flow_active_insn_p): Require a const rtx_insn * rather than a
23384 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
23386 (can_fallthru): Likewise for locals "insn" and "insn2".
23387 (bb_note): Likewise for local "note".
23388 (first_insn_after_basic_block_note): Likewise for local "note" and
23390 (rtl_split_block): Likewise for locals "insn" and "next".
23391 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
23393 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
23394 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
23396 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
23397 them), "kill_from", "barrier", "new_insn".
23398 (patch_jump_insn): Likewise for params "insn", "old_label".
23399 (redirect_branch_edge): Likewise for locals "old_label", "insn".
23400 (force_nonfallthru_and_redirect): Likewise for locals "insn",
23401 "old_label", "new_label".
23402 (rtl_tidy_fallthru_edge): Likewise for local "q".
23403 (rtl_split_edge): Likewise for locals "before", "last".
23404 (commit_one_edge_insertion): Likewise for locals "before",
23405 "after", "insns", "tmp", "last", adding a checked cast where
23406 currently necessary.
23407 (commit_edge_insertions): Likewise.
23408 (rtl_dump_bb): Likewise for locals "insn", "last".
23409 (print_rtl_with_bb): Likewise for local "x".
23410 (rtl_verify_bb_insns): Likewise for local "x".
23411 (rtl_verify_bb_pointers): Likewise for local "insn".
23412 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
23414 (rtl_verify_fallthru): Likewise for local "insn".
23415 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
23416 (purge_dead_edges): Likewise for local "insn".
23417 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
23418 (skip_insns_after_block): Likewise for return type and for locals
23419 "insn", "last_insn", "next_head", "prev".
23420 (record_effective_endpoints): Likewise for locals "next_insn",
23422 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
23423 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
23424 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
23425 (duplicate_insn_chain): For now, add checked cast from rtx to
23426 rtx_insn * when returning insn.
23427 (cfg_layout_duplicate_bb): Likewise for local "insn".
23428 (cfg_layout_delete_block): Likewise for locals "insn", "next",
23429 "prev", "remaints".
23430 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
23431 (rtl_block_empty_p): Likewise.
23432 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
23433 "split_point", "last".
23434 (rtl_block_ends_with_call_p): Likewise for local "insn".
23435 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
23437 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
23438 "split_at_insn" from rtx to rtx_insn *.
23439 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
23440 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
23441 to const rtx_insn *.
23442 (rtl_account_profile_record): Likewise.
23444 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23446 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
23448 (average_num_loop_insns): Likewise.
23449 (init_set_costs): Likewise for local "seq".
23450 (seq_cost): Likewise for param "seq", from const_rtx to const
23453 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23455 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
23458 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23460 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
23461 "f1" and "f2" from rtx * to rtx_insn **.
23462 (flow_find_head_matching_sequence): Likewise.
23464 * cfgcleanup.c (try_simplify_condjump): Strengthen local
23465 "cbranch_insn" from rtx to rtx_insn *.
23466 (thread_jump): Likewise for local "insn".
23467 (try_forward_edges): Likewise for local "last".
23468 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
23469 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
23471 (can_replace_by): Likewise for params "i1", "i2".
23472 (old_insns_match_p): Likewise.
23473 (merge_notes): Likewise.
23474 (walk_to_nondebug_insn): Likewise for param "i1".
23475 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
23476 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
23477 "afterlast1", "afterlast2" from rtx to rtx_insn *.
23478 (flow_find_head_matching_sequence): Strengthen params "f1" and
23479 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
23480 "last1", "last2", "beforelast1", "beforelast2" from rtx to
23482 (outgoing_edges_match): Likewise for locals "last1", "last2".
23483 (try_crossjump_to_edge): Likewise for local "insn".
23484 Replace call to for_each_rtx with for_each_rtx_in_insn.
23486 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
23487 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
23488 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
23489 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
23490 (try_optimize_cfg): Strengthen local "last" from rtx to
23492 (delete_dead_jumptables): Likewise for locals "insn", "next",
23495 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
23496 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
23497 "rtx else_first_tail", to reflect the basic-block.h changes above.
23499 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23501 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
23503 (purge_dead_tablejump_edges): Likewise.
23504 (find_bb_boundaries): Likewise for locals "insn", "end",
23505 "flow_transfer_insn".
23507 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23509 * caller-save.c (save_call_clobbered_regs): Strengthen locals
23510 "ins" and "prev" from rtx to rtx_insn *.
23512 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23514 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
23516 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
23517 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
23519 (load_register_parameters): Likewise for local "before_arg".
23520 (check_sibcall_argument_overlap): Likewise for param "insn".
23521 (expand_call): Likewise for locals "normal_call_insns",
23522 "tail_call_insns", "insns", "before_call", "after_args",
23523 "before_arg", "last", "prev". Strengthen one of the "last" from
23524 rtx to rtx_call_insn *.
23525 (fixup_tail_calls): Strengthen local "insn" from rtx to
23527 (emit_library_call_value_1): Likewise for locals "before_call" and
23530 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23532 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
23533 and "last" from rtx to rtx_insn *.
23534 (expand_builtin_nonlocal_goto): Likewise for local "insn".
23535 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
23537 (expand_errno_check): Strengthen local "lab" from rtx to
23539 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
23541 (expand_builtin_mathfn_2): Likewise.
23542 (expand_builtin_mathfn_ternary): Likewise.
23543 (expand_builtin_mathfn_3): Likewise.
23544 (expand_builtin_interclass_mathfn): Likewise for local "last".
23545 (expand_builtin_int_roundingfn): Likewise for local "insns".
23546 (expand_builtin_int_roundingfn_2): Likewise.
23547 (expand_builtin_strlen): Likewise for local "before_strlen".
23548 (expand_builtin_strncmp): Likewise for local "seq".
23549 (expand_builtin_signbit): Likewise for local "last".
23550 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
23551 from rtx to rtx_code_label *.
23552 (expand_stack_restore): Strengthen local "prev" from rtx to
23555 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23557 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
23559 (struct btr_def_s): Likewise.
23560 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
23562 (add_btr_def): Likewise.
23563 (new_btr_user): Likewise.
23564 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
23566 (link_btr_uses): Likewise.
23567 (move_btr_def): Likewise for locals "insp", "old_insn",
23568 "new_insn". Add checked cast to rtx_insn * for now on result of
23570 (can_move_up): Strengthen param "insn" from const_rtx to
23573 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23575 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
23577 (get_uncond_jump_length): Likewise for locals "label", "jump".
23578 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
23580 (add_labels_and_missing_jumps): Likewise for local "new_jump".
23581 (fix_up_fall_thru_edges): Likewise for local "old_jump".
23582 (find_jump_block): Likewise for local "insn".
23583 (fix_crossing_conditional_branches): Likewise for locals
23584 "old_jump", "new_jump".
23585 (fix_crossing_unconditional_branches): Likewise for locals
23586 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
23587 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
23589 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23591 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
23593 (struct mem_insn): Likewise for field "insn".
23594 (reg_next_use): Strengthen from rtx * to rtx_insn **.
23595 (reg_next_inc_use): Likewise.
23596 (reg_next_def): Likewise.
23597 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
23598 from rtx to rtx_insn *.
23599 (move_insn_before): Likewise for param "next_insn" and local "insns".
23600 (attempt_change): Likewise for local "mov_insn".
23601 (try_merge): Likewise for param "last_insn".
23602 (get_next_ref): Likewise for return type and local "insn".
23603 Strengthen param "next_array" from rtx * to rtx_insn **.
23604 (parse_add_or_inc): Strengthen param "insn" from rtx to
23606 (find_inc): Likewise for locals "insn" and "other_insn" (three of
23608 (merge_in_block): Likewise for locals "insn", "curr",
23610 (pass_inc_dec::execute): Update allocations of the arrays to
23611 reflect the stronger types.
23613 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23615 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
23616 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
23617 from rtx to rtx_code_label *.
23619 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23621 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
23624 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
23626 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
23627 generated a warning and prevented bootstrapping the compiler.
23629 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23631 * rtl.h (delete_related_insns): Strengthen return type from rtx to
23634 * jump.c (delete_related_insns): Likewise, also for locals "next"
23637 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23639 * genautomata.c (output_internal_insn_latency_func): When writing
23640 the function "internal_insn_latency" to insn-automata.c,
23641 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
23642 allowing the optional guard function of (define_bypass) clauses to
23643 expect a pair of rtx_insn *, rather than a pair of rtx.
23644 (output_insn_latency_func): When writing the function
23645 "insn_latency", add an "uncast_" prefix to params "insn" and
23646 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
23647 using checked casts from the params, thus enabling the above
23648 change to the generated "internal_insn_latency" function.
23650 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
23652 PR tree-optimization/62091
23653 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
23654 handle correctly arrays.
23655 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
23656 inheritance binfos.
23657 (record_known_type): Walk into inner type.
23658 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
23659 condition on no type changes.
23661 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23663 * genattrtab.c (write_attr_get): Within the generated get_attr_
23664 functions, rename param "insn" to "uncast_insn" and reintroduce
23665 "insn" as an local rtx_insn * using a checked cast, so that "insn"
23666 is an rtx_insn * within insn-attrtab.c
23668 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23670 * output.h (peephole): Strengthen return type from rtx to
23672 * rtl.h (delete_for_peephole): Likewise for both params.
23673 * genpeep.c (main): In generated "peephole" function, strengthen
23674 return type and local "insn" from rtx to rtx_insn *. For now,
23675 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
23676 rtx_insn *, with a checked cast.
23677 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
23678 locals "insn", "next", "prev" from rtx to rtx_insn *.
23680 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
23682 PR tree-optimization/62112
23683 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
23684 * gimple-iterator.h (gsi_replace): Return bool.
23685 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
23686 moved from ref_may_alias_global_p.
23687 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
23689 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
23690 (stmt_kills_ref_p_1): Rename...
23691 (stmt_kills_ref_p): ... to this.
23692 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
23693 stmt_kills_ref_p): Declare.
23694 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
23695 Move the self-assignment case...
23696 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
23698 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23700 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
23702 * emit-rtl.c (try_split): Likewise, also for locals "before" and
23703 "after". For now, don't strengthen param "trial", which requires
23704 adding checked casts when returning it.
23706 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23708 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
23709 "label" from rtx to rtx_code_label *. Strengthen param 1 of
23710 "var_location" hook from rtx to rtx_insn *.
23711 (debug_nothing_rtx): Delete in favor of...
23712 (debug_nothing_rtx_code_label): New prototype.
23713 (debug_nothing_rtx_rtx): Delete unused prototype.
23714 (debug_nothing_rtx_insn): New prototype.
23716 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
23717 invoking debug_hooks->var_location (in two places, one in a NOTE
23718 case of a switch statement, the other guarded by a CALL_P
23719 conditional. Add checked cast to rtx_code_label * when invoking
23720 debug_hooks->label (within CODE_LABEL case of switch statement).
23722 * dbxout.c (dbx_debug_hooks): Update "label" hook from
23723 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
23724 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
23725 (xcoff_debug_hooks): Likewise.
23726 * debug.c (do_nothing_debug_hooks): Likewise.
23727 (debug_nothing_rtx): Delete in favor of...
23728 (debug_nothing_rtx_insn): New function.
23729 (debug_nothing_rtx_rtx): Delete unused function.
23730 (debug_nothing_rtx_code_label): New function.
23731 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
23732 debug_nothing_rtx to debug_nothing_rtx_code_label.
23733 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
23735 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
23736 debug_nothing_rtx to debug_nothing_rtx_insn.
23737 (sdbout_label): Strengthen param "insn" from rtx to
23739 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
23740 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
23741 "var_location" hook from debug_nothing_rtx to
23742 debug_nothing_rtx_insn.
23744 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23746 * recog.h (insn_output_fn): Update this function typedef to match
23747 the changes below to the generated output functions, strengthening
23748 the 2nd param from rtx to rtx_insn *.
23750 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
23751 insn when invoking an output function, to match the new signature
23752 of insn_output_fn with a stronger second param.
23754 * genconditions.c (write_header): In the generated code for
23755 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
23756 to match the other changes in this patch.
23758 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
23759 the generated "gen_" functions from rtx to rtx_insn * within their
23762 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
23763 the subfunctions within the generated "recog_", "split", "peephole2"
23764 function trees from rtx to rtx_insn *. For now, the top-level
23765 generated functions ("recog", "split", "peephole2") continue to
23766 take a plain rtx for "insn", to avoid introducing dependencies on
23767 other patches. Rename this 2nd param from "insn" to
23768 "uncast_insn", and reintroduce "insn" as a local variable of type
23769 rtx_insn *, initialized at the top of the generated function with
23770 a checked cast on "uncast_insn".
23771 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
23772 the generated "gen_" functions from rtx to rtx_insn * within their
23775 * genoutput.c (process_template): Strengthen the 2nd param within
23776 the generated "output_" functions "insn" from rtx to rtx_insn *.
23778 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
23780 * tree-profile.c (tree_profiling): Skip external functions
23781 when doing coverage instrumentation.
23782 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
23784 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
23786 * config/rs6000/altivec.h (vec_cpsgn): New #define.
23787 (vec_mergee): Likewise.
23788 (vec_mergeo): Likewise.
23789 (vec_cntlz): Likewise.
23790 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
23791 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
23792 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
23793 VMRGEW, and VMRGOW.
23794 * doc/extend.texi: Document various forms of vec_cpsgn,
23795 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
23796 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
23797 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
23798 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
23799 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
23801 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
23803 * config/rs6000/rs6000.c (context.h): New include.
23804 (tree-pass.h): Likewise.
23805 (make_pass_analyze_swaps): New decl.
23806 (rs6000_option_override): Register pass_analyze_swaps.
23807 (swap_web_entry): New subsclass of web_entry_base (df.h).
23808 (special_handling_values): New enum.
23809 (union_defs): New function.
23810 (union_uses): Likewise.
23811 (insn_is_load_p): Likewise.
23812 (insn_is_store_p): Likewise.
23813 (insn_is_swap_p): Likewise.
23814 (rtx_is_swappable_p): Likewise.
23815 (insn_is_swappable_p): Likewise.
23816 (chain_purpose): New enum.
23817 (chain_contains_only_swaps): New function.
23818 (mark_swaps_for_removal): Likewise.
23819 (swap_const_vector_halves): Likewise.
23820 (adjust_subreg_index): Likewise.
23821 (permute_load): Likewise.
23822 (permute_store): Likewise.
23823 (handle_special_swappables): Likewise.
23824 (replace_swap_with_copy): Likewise.
23825 (dump_swap_insn_table): Likewise.
23826 (rs6000_analyze_swaps): Likewise.
23827 (pass_data_analyze_swaps): New pass_data.
23828 (pass_analyze_swaps): New rtl_opt_pass.
23829 (make_pass_analyze_swaps): New function.
23830 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
23832 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23834 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
23835 type from rtx to rtx_insn *.
23836 (create_copy_of_insn_rtx): Likewise.
23837 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
23838 (create_copy_of_insn_rtx): Likewise, also for local "res".
23840 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23842 * rtl.h (find_first_parameter_load): Strengthen return type from
23844 * rtlanal.c (find_first_parameter_load): Strengthen return type
23845 from rtx to rtx_insn *. Add checked cast for now, to postpone
23846 strengthening the params.
23848 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
23851 * diagnostic.c: Set default caret.
23852 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
23854 * diagnostic.h (struct diagnostic_context):
23856 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23858 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
23859 (sel_bb_head): Strengthen return type insn_t (currently just an
23860 rtx) to rtx_insn *.
23861 (sel_bb_end): Likewise.
23863 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
23864 (sel_bb_head): Strengthen return type and local "head" from
23865 insn_t (currently just an rtx) to rtx_insn *.
23866 (sel_bb_end): Likewise for return type.
23867 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
23870 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23872 * basic-block.h (get_last_bb_insn): Strengthen return type from
23874 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
23877 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
23880 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
23882 (diagnostic_report_diagnostic): ... from here.
23883 * toplev.c (general_init): Move code to c-family.
23885 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
23887 * df.h (web_entry_base): Replace existing struct web_entry with a
23888 new class web_entry_base with only the predecessor member.
23889 (unionfind_root): Remove declaration and move to class member.
23890 (unionfind_union): Remove declaration and move to friend
23892 (union_defs): Remove declaration.
23893 * web.c (web_entry_base::unionfind_root): Modify to be member
23894 function and adjust accessors.
23895 (unionfind_union): Modify to be friend function and adjust
23897 (web_entry): New subclass of web_entry_base containing the reg
23899 (union_match_dups): Modify for struct -> class changes.
23900 (union_defs): Likewise.
23901 (entry_register): Likewise.
23902 (pass_web::execute): Likewise.
23904 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
23906 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
23907 builtin define __VEC_ELEMENT_REG_ORDER__.
23909 2014-08-20 Martin Jambor <mjambor@suse.cz>
23910 Wei Mi <wmi@google.com>
23913 PR middle-end/61776
23914 * tree-ssa-operands.c (update_stmt_operands): Remove
23915 MODIFIED_NORETURN_CALLS.
23916 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
23917 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
23918 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
23919 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
23920 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
23921 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
23922 (gimple_call_set_ctrl_altering): New func.
23923 (gimple_call_ctrl_altering_p): Ditto.
23924 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
23925 (make_blocks): Use gimple_call_initialize_ctrl_altering.
23926 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
23927 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
23928 remove MODIFIED_NORETURN_CALLS.
23930 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
23932 * coverage.c (coverage_compute_profile_id): Return non-0;
23933 also handle symbols with unique name.
23934 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
23936 2014-08-20 Steve Ellcey <sellcey@mips.com>
23938 PR middle-end/49191
23939 * doc/sourcebuild.texi (non_strict_align): New.
23941 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
23943 * cgraphunit.c (ipa_passes, compile): Reshedule
23944 symtab_remove_unreachable_nodes passes; update comments.
23945 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
23946 TODO_remove_functions before the pass; the functions ought to be
23948 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
23949 TODO_remove_functions.
23950 * passes.c (pass_data_early_local_passes): Do not schedule function
23952 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
23954 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
23957 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
23958 before setting the option.
23959 * diagnostic.c (diagnostic_classify_diagnostic): Record
23960 command-line status.
23962 2014-08-20 Richard Biener <rguenther@suse.de>
23965 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
23966 to build uint{16,32,64}_type_node.
23968 2014-08-20 Terry Guo <terry.guo@arm.com>
23970 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
23971 with immediate_operand.
23973 2014-08-20 David Malcolm <dmalcolm@redhat.com>
23975 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
23976 "insn" from an as_a to a safe_as_a, for the case when "insn" is
23979 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
23981 PR preprocessor/51303
23982 * incpath.c (remove_duplicates): Use cpp_warning.
23984 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
23988 * doc/options.texi (CPP): Document it.
23989 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
23990 * optc-gen.awk: Handle CPP.
23991 * opth-gen.awk: Likewise.
23993 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23995 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
23997 (duplicate_insn_chain): Likewise.
23998 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
23999 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
24000 checked cast for now (until we can strengthen the params in the
24002 (duplicate_insn_chain): Likewise.
24004 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24006 * rtl.h (next_cc0_user): Strengthen return type from rtx to
24008 (prev_cc0_setter): Likewise.
24010 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
24011 rtx_insn *, adding checked casts for now as necessary.
24012 (prev_cc0_setter): Likewise.
24014 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24016 * expr.h (emit_move_insn): Strengthen return type from rtx to
24018 (emit_move_insn_1): Likewise.
24019 (emit_move_complex_push): Likewise.
24020 (emit_move_complex_parts): Likewise.
24022 * expr.c (emit_move_via_integer): Strengthen return type from rtx
24023 to rtx_insn *. Replace use of NULL_RTX with NULL when working
24025 (emit_move_complex_push): Strengthen return type from rtx to
24027 (emit_move_complex): Likewise, also for local "ret".
24028 (emit_move_ccmode): Likewise.
24029 (emit_move_multi_word): Likewise for return type and locals
24030 "last_insn", "seq".
24031 (emit_move_insn_1): Likewise for return type and locals "result",
24033 (emit_move_insn): Likewise for return type and local "last_insn".
24034 (compress_float_constant): Likewise.
24036 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24038 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
24039 from rtx to rtx_insn *.
24041 * rtl.h (emit_insn_before): Likewise.
24042 (emit_insn_before_noloc): Likewise.
24043 (emit_insn_before_setloc): Likewise.
24044 (emit_jump_insn_before): Likewise.
24045 (emit_jump_insn_before_noloc): Likewise.
24046 (emit_jump_insn_before_setloc): Likewise.
24047 (emit_call_insn_before): Likewise.
24048 (emit_call_insn_before_noloc): Likewise.
24049 (emit_call_insn_before_setloc): Likewise.
24050 (emit_debug_insn_before): Likewise.
24051 (emit_debug_insn_before_noloc): Likewise.
24052 (emit_debug_insn_before_setloc): Likewise.
24053 (emit_label_before): Likewise.
24054 (emit_insn_after): Likewise.
24055 (emit_insn_after_noloc): Likewise.
24056 (emit_insn_after_setloc): Likewise.
24057 (emit_jump_insn_after): Likewise.
24058 (emit_jump_insn_after_noloc): Likewise.
24059 (emit_jump_insn_after_setloc): Likewise.
24060 (emit_call_insn_after): Likewise.
24061 (emit_call_insn_after_noloc): Likewise.
24062 (emit_call_insn_after_setloc): Likewise.
24063 (emit_debug_insn_after): Likewise.
24064 (emit_debug_insn_after_noloc): Likewise.
24065 (emit_debug_insn_after_setloc): Likewise.
24066 (emit_label_after): Likewise.
24067 (emit_insn): Likewise.
24068 (emit_debug_insn): Likewise.
24069 (emit_jump_insn): Likewise.
24070 (emit_call_insn): Likewise.
24071 (emit_label): Likewise.
24072 (gen_clobber): Likewise.
24073 (emit_clobber): Likewise.
24074 (gen_use): Likewise.
24075 (emit_use): Likewise.
24078 (emit_barrier_before): Strengthen return type from rtx to
24080 (emit_barrier_after): Likewise.
24081 (emit_barrier): Likewise.
24083 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
24084 from rtx to rtx_insn *. Add checked casts for now when converting
24085 "last" from rtx to rtx_insn *.
24086 (emit_insn_before_noloc): Likewise for return type.
24087 (emit_jump_insn_before_noloc): Likewise.
24088 (emit_call_insn_before_noloc): Likewise.
24089 (emit_debug_insn_before_noloc): Likewise.
24090 (emit_barrier_before): Strengthen return type and local "insn"
24091 from rtx to rtx_barrier *.
24092 (emit_label_before): Strengthen return type from rtx to
24093 rtx_insn *. Add checked cast for now when returning param
24094 (emit_pattern_after_noloc): Strengthen return type from rtx to
24095 rtx_insn *. Add checked casts for now when converting "last" from
24097 (emit_insn_after_noloc): Strengthen return type from rtx to
24099 (emit_jump_insn_after_noloc): Likewise.
24100 (emit_call_insn_after_noloc): Likewise.
24101 (emit_debug_insn_after_noloc): Likewise.
24102 (emit_barrier_after): Strengthen return type from rtx to
24104 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
24105 Add checked cast for now when converting "label" from rtx to
24107 (emit_pattern_after_setloc): Strengthen return type from rtx to
24108 rtx_insn *. Add checked casts for now when converting "last" from
24110 (emit_pattern_after): Strengthen return type from rtx to
24112 (emit_insn_after_setloc): Likewise.
24113 (emit_insn_after): Likewise.
24114 (emit_jump_insn_after_setloc): Likewise.
24115 (emit_jump_insn_after): Likewise.
24116 (emit_call_insn_after_setloc): Likewise.
24117 (emit_call_insn_after): Likewise.
24118 (emit_debug_insn_after_setloc): Likewise.
24119 (emit_debug_insn_after): Likewise.
24120 (emit_pattern_before_setloc): Likewise. Add checked casts for now
24121 when converting "last" from rtx to rtx_insn *.
24122 (emit_pattern_before): Strengthen return type from rtx to
24124 (emit_insn_before_setloc): Likewise.
24125 (emit_insn_before): Likewise.
24126 (emit_jump_insn_before_setloc): Likewise.
24127 (emit_jump_insn_before): Likewise.
24128 (emit_call_insn_before_setloc): Likewise.
24129 (emit_call_insn_before): Likewise.
24130 (emit_debug_insn_before_setloc): Likewise.
24131 (emit_debug_insn_before): Likewise.
24132 (emit_insn): Strengthen return type and locals "last", "insn",
24133 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
24134 within cases where we know we have an insn.
24135 (emit_debug_insn): Likewise.
24136 (emit_jump_insn): Likewise.
24137 (emit_call_insn): Strengthen return type and local "insn" from rtx
24139 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
24140 a checked cast to rtx_insn * for now on "label".
24141 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
24142 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
24143 (emit_use): Likewise.
24144 (gen_use): Likewise, also for local "seq".
24145 (emit): Likewise for return type and local "insn".
24146 (rtx_insn): Likewise for return type and local "new_rtx".
24148 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
24149 from rtx to rtx_barrier *.
24151 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
24152 changed return type from rtx to rtx_insn *, we must update
24153 "emit_fn" type, and this in turn means updating...
24154 (frame_insn): ...this. Strengthen return type from rtx to
24155 rtx_insn *. Introduce a new local "insn" of the appropriate type.
24157 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24159 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
24160 rtx to rtx_jump_table_data *. Also for local.
24161 * rtl.h (emit_jump_table_data): Likewise.
24163 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24165 * basic-block.h (create_basic_block_structure): Strengthen third
24166 param "bb_note" from rtx to rtx_note *.
24167 * rtl.h (emit_note_before): Strengthen return type from rtx to
24169 (emit_note_after): Likewise.
24170 (emit_note): Likewise.
24171 (emit_note_copy): Likewise. Also, strengthen param similarly.
24172 * function.h (struct rtl_data): Strengthen field
24173 "x_stack_check_probe_note" from rtx to rtx_note *.
24175 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
24176 from rtx to rtx_note *.
24177 * cfgrtl.c (create_basic_block_structure): Strengthen third param
24178 "bb_note" from rtx to rtx_note *.
24179 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
24180 when calling emit_note_copy.
24181 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
24183 (emit_note_after): Likewise.
24184 (emit_note_before): Likewise.
24185 (emit_note_copy): Likewise. Also, strengthen param similarly.
24186 (emit_note): Likewise.
24187 * except.c (emit_note_eh_region_end): Likewise for return type.
24188 Strengthen local "next" from rtx to rtx_insn *.
24189 (convert_to_eh_region_ranges): Strengthen local "note"
24190 from rtx to rtx_note *.
24191 * final.c (change_scope): Likewise.
24192 (reemit_insn_block_notes): Likewise, for both locals named "note".
24193 Also, strengthen local "insn" from rtx to rtx_insn *.
24194 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
24196 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
24197 strengthen local "seq" from rtx to rtx_insn *.
24198 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
24200 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
24202 (get_bb_note_from_pool): Strengthen return type from rtx to
24204 (sel_create_basic_block): Strengthen local "new_bb_note" from
24205 insn_t to rtx_note *.
24206 * var-tracking.c (emit_note_insn_var_location): Strengthen local
24207 "note" from rtx to rtx_note *.
24208 (emit_notes_in_bb): Likewise.
24210 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24212 * function.h (struct rtl_data): Strengthen field
24213 "x_parm_birth_insn" from rtx to rtx_insn *.
24214 * function.c (struct assign_parm_data_all): Strengthen fields
24215 "first_conversion_insn" and "last_conversion_insn" from rtx to
24218 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24220 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
24221 to rtx_insn *; also for local "var_end_seq".
24222 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
24223 (maybe_cleanup_end_of_block): Likewise for param "last" and local
24225 (expand_gimple_cond): Likewise for locals "last2" and "last".
24226 (mark_transaction_restart_calls): Likewise for local "insn".
24227 (expand_gimple_stmt): Likewise for return type and locals "last"
24229 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
24230 (avoid_complex_debug_insns): Likewise for param "insn".
24231 (expand_debug_locations): Likewise for locals "insn", "last",
24232 "prev_insn" and "insn2".
24233 (expand_gimple_basic_block): Likewise for local "last".
24234 (construct_exit_block): Likewise for locals "head", "end",
24236 (pass_expand::execute): Likewise for locals "var_seq",
24237 "var_ret_seq", "next".
24239 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24241 * asan.h (asan_emit_stack_protection): Strengthen return type from
24243 * asan.c (asan_emit_stack_protection): Likewise. Add local
24244 "insns" to hold the return value.
24246 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24248 * basic-block.h (bb_note): Strengthen return type from rtx to
24250 * sched-int.h (bb_note): Likewise.
24251 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
24253 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24255 * rtl.h (make_insn_raw): Strengthen return type from rtx to
24258 * emit-rtl.c (make_insn_raw): Strengthen return type and local
24259 "insn" from rtx to rtx_insn *.
24260 (make_debug_insn_raw): Strengthen return type from rtx to
24261 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
24262 (make_jump_insn_raw): Strengthen return type from rtx to
24263 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
24264 (make_call_insn_raw): Strengthen return type from rtx to
24265 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
24266 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
24267 callback from rtx to rtx_insn *; likewise for local "insn" and
24268 "next", adding a checked cast to rtx_insn in the relevant cases of
24269 the switch statement.
24270 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
24271 callback from rtx to rtx_insn *.
24272 (emit_pattern_after_setloc): Likewise.
24273 (emit_pattern_after): Likewise.
24274 (emit_pattern_before_setloc): Likewise.
24275 (emit_pattern_before): Likewise.
24277 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24279 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
24281 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
24282 accepting an rtx_insn *.
24283 (last_call_insn): Strengthen return type from rtx to
24286 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24288 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
24289 "insns" from rtx to rtx_insn *.
24290 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
24291 locals "insn" and "prev".
24293 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24295 * rtl.h (tablejump_p): Strengthen third param from rtx * to
24296 rtx_jump_table_data **.
24298 * cfgbuild.c (make_edges): Introduce local "table", using it in
24299 place of "tmp" for jump table data.
24300 (find_bb_boundaries): Strengthen local "table" from rtx to
24301 rtx_jump_table_data *.
24302 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
24303 (outgoing_edges_match): Likewise for locals "table1" and "table2".
24304 (try_crossjump_to_edge): Likewise.
24305 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
24307 (patch_jump_insn): Introduce local "table", using it in place of
24308 "tmp" for jump table data.
24309 (force_nonfallthru_and_redirect): Introduce local "table", so that
24310 call to tablejump_p can receive an rtx_jump_table_data **. Update
24311 logic around the call to overwrite "note" appropriately if
24312 tablejump_p returns non-zero.
24313 (get_last_bb_insn): Introduce local "table", using it in place of
24314 "tmp" for jump table data.
24315 * dwarf2cfi.c (create_trace_edges): Likewise.
24317 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
24318 from rtx to rtx_jump_table_data *.
24319 (create_fix_barrier): Strengthen local "tmp" from rtx to
24320 rtx_jump_table_data *.
24321 (arm_reorg): Likewise for local "table".
24323 * config/s390/s390.c (s390_chunkify_start): Likewise.
24325 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
24327 * jump.c (delete_related_insns): Strengthen local "lab_next" from
24328 rtx to rtx_jump_table_data *.
24330 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
24331 rtx_jump_table_data **. Add a checked cast when writing through
24332 the pointer: we know there that local "table" is non-NULL and that
24333 JUMP_TABLE_DATA_P (table) holds.
24334 (label_is_jump_target_p): Introduce local "table", using it in
24335 place of "tmp" for jump table data.
24337 2014-08-19 Marek Polacek <polacek@redhat.com>
24340 * doc/invoke.texi: Document -Wbool-compare.
24342 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24344 * rtl.h (entry_of_function): Strengthen return type from rtx to
24346 * cfgrtl.c (entry_of_function): Likewise.
24348 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24350 * emit-rtl.h (get_insns): Strengthen return type from rtx to
24351 rtx_insn *, adding a checked cast for now.
24352 (get_last_insn): Likewise.
24354 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24356 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
24359 * emit-rtl.c (gen_label_rtx): Likewise.
24361 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24363 * rtl.h (previous_insn): Strengthen return type from rtx to
24365 (next_insn): Likewise.
24366 (prev_nonnote_insn): Likewise.
24367 (prev_nonnote_insn_bb): Likewise.
24368 (next_nonnote_insn): Likewise.
24369 (next_nonnote_insn_bb): Likewise.
24370 (prev_nondebug_insn): Likewise.
24371 (next_nondebug_insn): Likewise.
24372 (prev_nonnote_nondebug_insn): Likewise.
24373 (next_nonnote_nondebug_insn): Likewise.
24374 (prev_real_insn): Likewise.
24375 (next_real_insn): Likewise.
24376 (prev_active_insn): Likewise.
24377 (next_active_insn): Likewise.
24379 * emit-rtl.c (next_insn): Strengthen return type from rtx to
24380 rtx_insn *, adding a checked cast.
24381 (previous_insn): Likewise.
24382 (next_nonnote_insn): Likewise.
24383 (next_nonnote_insn_bb): Likewise.
24384 (prev_nonnote_insn): Likewise.
24385 (prev_nonnote_insn_bb): Likewise.
24386 (next_nondebug_insn): Likewise.
24387 (prev_nondebug_insn): Likewise.
24388 (next_nonnote_nondebug_insn): Likewise.
24389 (prev_nonnote_nondebug_insn): Likewise.
24390 (next_real_insn): Likewise.
24391 (prev_real_insn): Likewise.
24392 (next_active_insn): Likewise.
24393 (prev_active_insn): Likewise.
24395 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
24396 param "stepfunc" so that it returns an rtx_insn * rather than an
24397 rtx, to track the change to prev_nonnote_insn_bb, which is the
24398 only function this is called with.
24399 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
24401 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
24403 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
24406 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24408 * coretypes.h (class rtx_debug_insn): Add forward declaration.
24409 (class rtx_nonjump_insn): Likewise.
24410 (class rtx_jump_insn): Likewise.
24411 (class rtx_call_insn): Likewise.
24412 (class rtx_jump_table_data): Likewise.
24413 (class rtx_barrier): Likewise.
24414 (class rtx_code_label): Likewise.
24415 (class rtx_note): Likewise.
24417 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
24418 adding the invariant DEBUG_INSN_P (X).
24419 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
24420 the invariant NONJUMP_INSN_P (X).
24421 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
24422 the invariant JUMP_P (X).
24423 (class rtx_call_insn): New, a subclass of rtx_insn, adding
24424 the invariant CALL_P (X).
24425 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
24426 invariant JUMP_TABLE_DATA_P (X).
24427 (class rtx_barrier): New, a subclass of rtx_insn, adding the
24428 invariant BARRIER_P (X).
24429 (class rtx_code_label): New, a subclass of rtx_insn, adding
24430 the invariant LABEL_P (X).
24431 (class rtx_note): New, a subclass of rtx_insn, adding
24432 the invariant NOTE_P(X).
24433 (is_a_helper <rtx_debug_insn *>::test): New.
24434 (is_a_helper <rtx_nonjump_insn *>::test): New.
24435 (is_a_helper <rtx_jump_insn *>::test): New.
24436 (is_a_helper <rtx_call_insn *>::test): New.
24437 (is_a_helper <rtx_jump_table_data *>::test): New functions,
24438 overloaded for both rtx and rtx_insn *.
24439 (is_a_helper <rtx_barrier *>::test): New.
24440 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
24441 for both rtx and rtx_insn *.
24442 (is_a_helper <rtx_note *>::test): New.
24444 2014-08-19 Marek Polacek <polacek@redhat.com>
24446 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
24447 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
24448 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
24449 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
24451 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24453 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
24454 rtx_insn *. To help with transition, for now, convert from an
24455 access macro into a pair of functions: BND_TO, returning an
24457 (SET_BND_TO): New function, for use where BND_TO is used as an
24460 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
24462 (BND_TO): New function, adding a checked cast.
24463 (SET_BND_TO): New function.
24465 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
24467 (compute_av_set_on_boundaries): Likewise.
24469 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
24471 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
24472 destination if it is used in source.
24473 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
24474 (*popcount<mode>2_falsedep_1): Likewise.
24476 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
24479 * configure.ac: Set install_gold_as_default to no first.
24480 * configure: Regenerated.
24482 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24484 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
24485 "note_list" field will eventually be an rtx_insn *. To help with
24486 transition, for now, convert from an access macro into a pair of
24487 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
24488 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
24491 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
24492 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
24494 * sel-sched-ir.c (init_bb): Likewise.
24495 (sel_restore_notes): Likewise.
24496 (move_bb_info): Likewise.
24497 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
24498 (SET_BB_NOTE_LIST): New function.
24500 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24502 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
24503 field will eventually be an rtx_insn *. To help with transition,
24504 for now, convert from an access macro into a pair of functions:
24505 VINSN_INSN_RTX, returning an rtx_insn *, and...
24506 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
24507 is used as an lvalue.
24509 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
24510 SET_VINSN_INSN_RTX where it's used as an lvalue.
24511 (VINSN_INSN_RTX): New function.
24512 (SET_VINSN_INSN_RTX): New function.
24514 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24516 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
24517 eventually be rtx_insn *, but to help with transition, for now,
24518 convert from an access macro into a pair of functions: DEP_PRO
24519 returning an rtx_insn * and...
24520 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
24521 lvalue, returning an rtx&.
24522 (DEP_CON): Analogous changes to DEP_PRO above.
24523 (SET_DEP_CON): Likewise.
24525 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
24526 an lvalue to SET_DEP_CON.
24527 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
24528 (sd_copy_back_deps): Likewise for DEP_CON.
24529 (DEP_PRO): New function, adding a checked cast for now.
24530 (DEP_CON): Likewise.
24531 (SET_DEP_PRO): New function.
24532 (SET_DEP_CON): Likewise.
24534 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
24536 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
24537 (extra_options): Add i386/cygwin.opt.
24538 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
24539 (CPP_SPEC): Accept -pthread.
24540 (LINK_SPEC): Ditto.
24541 (GOMP_SELF_SPECS): Update comment.
24542 * config/i386/cygwin.opt: New file for -pthread flag.
24544 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24546 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
24547 * df.h (DF_REF_INSN): Convert from a macro to a function, so
24548 that we can return an rtx_insn *.
24550 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
24552 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
24553 when building executables, not DLLs. Add --large-address-aware
24554 under the same conditions.
24555 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
24556 when building executables, not DLLs. Add --large-address-aware
24557 under the same conditions when using -m32.
24559 * config/i386/cygwin-stdint.h: Throughout, make type
24560 definitions dependent on target architecture, not host.
24562 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24564 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
24565 the return type from rtx to rtx_insn *, which will enable various
24566 conversions in followup patches. For now this is is done by a
24568 (NEXT_INSN): Likewise.
24569 (SET_PREV_INSN): Convert to an inline function. This is intended
24570 for use as an lvalue, and so returns an rtx& to allow in-place
24572 (SET_NEXT_INSN): Likewise.
24574 2014-07-08 Mark Wielaard <mjw@redhat.com>
24577 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
24579 2014-08-19 Marek Polacek <polacek@redhat.com>
24582 * cgraphunit.c (handle_alias_pairs): Fix condition.
24584 2014-08-19 Richard Biener <rguenther@suse.de>
24586 * gimple-fold.c (fold_gimple_assign): Properly build a
24587 null-pointer constant when devirtualizing addresses.
24589 2014-07-07 Mark Wielaard <mjw@redhat.com>
24591 * dwarf2out.c (decl_quals): New function.
24592 (modified_type_die): Take one cv_quals argument instead of two,
24593 one for const and one for volatile.
24594 (add_type_attribute): Likewise.
24595 (generic_parameter_die): Call add_type_attribute with one modifier
24597 (base_type_for_mode): Likewise.
24598 (add_bounds_info): Likewise.
24599 (add_subscript_info): Likewise.
24600 (gen_array_type_die): Likewise.
24601 (gen_descr_array_type_die): Likewise.
24602 (gen_entry_point_die): Likewise.
24603 (gen_enumeration_type_die): Likewise.
24604 (gen_formal_parameter_die): Likewise.
24605 (gen_subprogram_die): Likewise.
24606 (gen_variable_die): Likewise.
24607 (gen_const_die): Likewise.
24608 (gen_field_die): Likewise.
24609 (gen_pointer_type_die): Likewise.
24610 (gen_reference_type_die): Likewise.
24611 (gen_ptr_to_mbr_type_die): Likewise.
24612 (gen_inheritance_die): Likewise.
24613 (gen_subroutine_type_die): Likewise.
24614 (gen_typedef_die): Likewise.
24615 (force_type_die): Likewise.
24617 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
24619 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
24621 * configure: Regenerate.
24623 2014-08-19 Richard Biener <rguenther@suse.de>
24625 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
24626 DECL_EXTERNALs in BLOCKs as non-references.
24627 * tree-streamer-out.c (streamer_write_chain): Likewise.
24629 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
24630 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24631 Anna Tikhonova <anna.tikhonova@intel.com>
24632 Ilya Tocar <ilya.tocar@intel.com>
24633 Andrey Turetskiy <andrey.turetskiy@intel.com>
24634 Ilya Verbin <ilya.verbin@intel.com>
24635 Kirill Yukhin <kirill.yukhin@intel.com>
24636 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24638 * config/i386/sse.md
24639 (define_mode_iterator VI48_AVX512F): Delete.
24640 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
24641 (define_mode_iterator VI2_AVX512VL): Ditto.
24642 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
24645 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
24647 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
24648 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
24649 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
24650 with VI48_AVX512F_AVX512VL): New.
24651 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
24652 with VI2_AVX512VL): Ditto.
24654 2014-08-19 Marek Polacek <polacek@redhat.com>
24656 * doc/invoke.texi: Document -Wc99-c11-compat.
24658 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24660 * rtl.h (PREV_INSN): Split macro in two: the existing one,
24661 for rvalues, and...
24662 (SET_PREV_INSN): New macro, for use as an lvalue.
24663 (NEXT_INSN, SET_NEXT_INSN): Likewise.
24665 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
24666 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
24667 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
24668 (fixup_abnormal_edges): Likewise.
24669 (unlink_insn_chain): Likewise.
24670 (fixup_reorder_chain): Likewise.
24671 (cfg_layout_delete_block): Likewise.
24672 (cfg_layout_merge_blocks): Likewise.
24673 * combine.c (update_cfg_for_uncondjump): Likewise.
24674 * emit-rtl.c (link_insn_into_chain): Likewise.
24675 (remove_insn): Likewise.
24676 (delete_insns_since): Likewise.
24677 (reorder_insns_nobb): Likewise.
24678 (emit_insn_after_1): Likewise.
24679 * final.c (rest_of_clean_state): Likewise.
24680 (final_scan_insn): Likewise.
24681 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
24682 * haifa-sched.c (concat_note_lists): Likewise.
24683 (remove_notes): Likewise.
24684 (restore_other_notes): Likewise.
24685 (move_insn): Likewise.
24686 (unlink_bb_notes): Likewise.
24687 (restore_bb_notes): Likewise.
24688 * jump.c (delete_for_peephole): Likewise.
24689 * optabs.c (emit_libcall_block_1): Likewise.
24690 * reorg.c (emit_delay_sequence): Likewise.
24691 (fill_simple_delay_slots): Likewise.
24692 * sel-sched-ir.c (sel_move_insn): Likewise.
24693 (sel_remove_insn): Likewise.
24694 (get_bb_note_from_pool): Likewise.
24695 * sel-sched.c (move_nop_to_previous_block): Likewise.
24697 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
24698 * config/c6x/c6x.c (gen_one_bundle): Likewise.
24699 (c6x_gen_bundles): Likewise.
24700 (hwloop_optimize): Likewise.
24701 * config/frv/frv.c (frv_function_prologue): Likewise.
24702 (frv_register_nop): Likewise.
24703 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
24704 (ia64_reorg): Likewise.
24705 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
24706 (mep_make_bundle): Likewise.
24707 (mep_bundle_insns): Likewise.
24708 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
24709 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
24710 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
24712 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24714 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
24715 return type from rtx to rtx_insn *.
24716 (BB_END): Likewise.
24717 (BB_HEADER): Likewise.
24718 (BB_FOOTER): Likewise.
24719 (SET_BB_HEAD): Convert to a function.
24720 (SET_BB_END): Likewise.
24721 (SET_BB_HEADER): Likewise.
24722 (SET_BB_FOOTER): Likewise.
24724 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
24725 Strengthen the return type from rtx to rtx_insn *. For now, this
24726 is done by adding a checked cast, but this will eventually
24727 become a field lookup.
24728 (BB_END): Likewise.
24729 (BB_HEADER): Likewise.
24730 (BB_FOOTER): Likewise.
24731 (SET_BB_HEAD): New function, from macro of same name. This is
24732 intended for use as an lvalue, and so returns an rtx& to allow
24733 in-place modification.
24734 (SET_BB_END): Likewise.
24735 (SET_BB_HEADER): Likewise.
24736 (SET_BB_FOOTER): Likewise.
24738 2014-08-18 David Malcolm <dmalcolm@redhat.com>
24740 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
24741 for rvalues, and...
24742 (SET_BB_HEAD): New macro, for use as a lvalue.
24743 (BB_END, SET_BB_END): Likewise.
24744 (BB_HEADER, SET_BB_HEADER): Likewise.
24745 (BB_FOOTER, SET_BB_FOOTER): Likewise.
24747 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
24748 of BB_* macros into SET_BB_* macros.
24749 (fix_crossing_unconditional_branches): Likewise.
24750 * caller-save.c (save_call_clobbered_regs): Likewise.
24751 (insert_one_insn): Likewise.
24752 * cfgbuild.c (find_bb_boundaries): Likewise.
24753 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
24754 (outgoing_edges_match): Likewise.
24755 (try_optimize_cfg): Likewise.
24756 * cfgexpand.c (expand_gimple_cond): Likewise.
24757 (expand_gimple_tailcall): Likewise.
24758 (expand_gimple_basic_block): Likewise.
24759 (construct_exit_block): Likewise.
24760 * cfgrtl.c (delete_insn): Likewise.
24761 (create_basic_block_structure): Likewise.
24762 (rtl_delete_block): Likewise.
24763 (rtl_split_block): Likewise.
24764 (emit_nop_for_unique_locus_between): Likewise.
24765 (rtl_merge_blocks): Likewise.
24766 (block_label): Likewise.
24767 (try_redirect_by_replacing_jump): Likewise.
24768 (emit_barrier_after_bb): Likewise.
24769 (fixup_abnormal_edges): Likewise.
24770 (record_effective_endpoints): Likewise.
24771 (relink_block_chain): Likewise.
24772 (fixup_reorder_chain): Likewise.
24773 (fixup_fallthru_exit_predecessor): Likewise.
24774 (cfg_layout_duplicate_bb): Likewise.
24775 (cfg_layout_split_block): Likewise.
24776 (cfg_layout_delete_block): Likewise.
24777 (cfg_layout_merge_blocks): Likewise.
24778 * combine.c (update_cfg_for_uncondjump): Likewise.
24779 * emit-rtl.c (add_insn_after): Likewise.
24780 (remove_insn): Likewise.
24781 (reorder_insns): Likewise.
24782 (emit_insn_after_1): Likewise.
24783 * haifa-sched.c (get_ebb_head_tail): Likewise.
24784 (restore_other_notes): Likewise.
24785 (move_insn): Likewise.
24786 (sched_extend_bb): Likewise.
24787 (fix_jump_move): Likewise.
24788 * ifcvt.c (noce_process_if_block): Likewise.
24789 (dead_or_predicable): Likewise.
24790 * ira.c (update_equiv_regs): Likewise.
24791 * reg-stack.c (change_stack): Likewise.
24792 * sel-sched-ir.c (sel_move_insn): Likewise.
24793 * sel-sched.c (move_nop_to_previous_block): Likewise.
24795 * config/c6x/c6x.c (hwloop_optimize): Likewise.
24796 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
24798 2014-08-18 David Malcolm <dmalcolm@redhat.com>
24800 * rtl.h (for_each_rtx_in_insn): New function.
24801 * rtlanal.c (for_each_rtx_in_insn): Likewise.
24803 2014-08-18 David Malcolm <dmalcolm@redhat.com>
24805 * coretypes.h (class rtx_insn): Add forward declaration.
24807 * rtl.h: Include is-a.h.
24808 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
24809 workaround to ensure gengtype knows inheritance is occurring,
24810 whilst continuing to use the pre-existing special-casing for
24812 (class rtx_insn): New subclass of rtx_def, adding the
24813 invariant that we're dealing with something we can sanely use
24814 INSN_UID, NEXT_INSN, PREV_INSN on.
24815 (is_a_helper <rtx_insn *>::test): New.
24816 (is_a_helper <const rtx_insn *>::test): New.
24818 2014-08-18 David Malcolm <dmalcolm@redhat.com>
24820 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
24822 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
24824 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
24827 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
24829 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
24830 to BUILT_IN_UNREACHABLE.
24832 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
24835 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
24837 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
24838 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
24839 (ffs<mode>2): Do not expand with tzcnt for
24840 TARGET_AVOID_FALSE_DEP_FOR_BMI.
24841 (ffssi2_no_cmove): Ditto.
24842 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
24843 (ctz<mode>2): New expander.
24844 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
24845 (*ctz<mode>2_falsedep): New insn.
24846 (*ctz<mode>2): Rename from ctz<mode>2.
24847 (clz<mode>2_lzcnt): New expander.
24848 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
24849 (*clz<mode>2_lzcnt_falsedep): New insn.
24850 (*clz<mode>2): Rename from ctz<mode>2.
24851 (popcount<mode>2): New expander.
24852 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
24853 (*popcount<mode>2_falsedep): New insn.
24854 (*popcount<mode>2): Rename from ctz<mode>2.
24855 (*popcount<mode>2_cmp): Remove.
24856 (*popcountsi2_cmp_zext): Ditto.
24858 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
24860 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
24861 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
24862 * config/microblaze/microblaze.h
24863 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
24865 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
24868 * configure.ac: Set install_gold_as_default to no for
24870 * configure: Regenerated.
24872 2014-08-18 Roman Gareev <gareevroman@gmail.com>
24874 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
24875 * config.in: Add undef of HAVE_isl.
24876 * configure: Regenerate.
24877 * configure.ac: Add definition of HAVE_isl.
24878 * graphite-blocking.c: Add checking of HAVE_isl.
24879 * graphite-dependences.c: Likewise.
24880 * graphite-interchange.c: Likewise.
24881 * graphite-isl-ast-to-gimple.c: Likewise.
24882 * graphite-optimize-isl.c: Likewise.
24883 * graphite-poly.c: Likewise.
24884 * graphite-scop-detection.c: Likewise.
24885 * graphite-sese-to-poly.c: Likewise.
24886 * graphite.c: Likewise.
24887 * toplev.c: Replace the checking of HAVE_cloog with the checking
24890 2014-08-18 Richard Biener <rguenther@suse.de>
24892 PR tree-optimization/62090
24893 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
24894 (fold_builtin_3): Do not fold snprintf.
24895 (fold_builtin_4): Likewise.
24896 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
24897 moved from builtins.c.
24898 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
24899 (gimple_fold_builtin): Do not fold sprintf here.
24901 2014-08-18 Richard Biener <rguenther@suse.de>
24903 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
24905 (maybe_canonicalize_mem_ref_addr): ... this function.
24906 (fold_stmt_1): Apply it here before all simplification.
24908 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
24911 * cgraph.h (cgraph_node::create_indirect_edge): Add
24912 compute_indirect_info param.
24913 * cgraph.c (cgraph_node::create_indirect_edge): Compute
24914 indirect_info only when it is required.
24915 * cgraphclones.c (cgraph_clone_edge): Do not recompute
24916 indirect_info fore cloned indirect edge.
24918 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24919 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24920 Anna Tikhonova <anna.tikhonova@intel.com>
24921 Ilya Tocar <ilya.tocar@intel.com>
24922 Andrey Turetskiy <andrey.turetskiy@intel.com>
24923 Ilya Verbin <ilya.verbin@intel.com>
24924 Kirill Yukhin <kirill.yukhin@intel.com>
24925 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24927 * config/i386/sse.md
24928 (define_mode_iterator VI8_AVX2_AVX512BW): New.
24929 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
24931 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24932 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24933 Anna Tikhonova <anna.tikhonova@intel.com>
24934 Ilya Tocar <ilya.tocar@intel.com>
24935 Andrey Turetskiy <andrey.turetskiy@intel.com>
24936 Ilya Verbin <ilya.verbin@intel.com>
24937 Kirill Yukhin <kirill.yukhin@intel.com>
24938 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24940 * config/i386/sse.md
24941 (define_mode_iterator VF1_AVX512VL): New.
24942 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
24943 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
24946 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24947 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24948 Anna Tikhonova <anna.tikhonova@intel.com>
24949 Ilya Tocar <ilya.tocar@intel.com>
24950 Andrey Turetskiy <andrey.turetskiy@intel.com>
24951 Ilya Verbin <ilya.verbin@intel.com>
24952 Kirill Yukhin <kirill.yukhin@intel.com>
24953 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24955 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
24956 * config/i386/i386.md
24957 (define_code_iterator any_float): New.
24958 (define_code_attr floatsuffix): New.
24959 * config/i386/sse.md
24960 (define_mode_iterator VF1_128_256VL): New.
24961 (define_mode_iterator VF2_512_256VL): New.
24962 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
24964 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
24965 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
24967 (define_mode_attr qq2pssuff): New.
24968 (define_mode_attr sselongvecmode): New.
24969 (define_mode_attr sselongvecmodelower): New.
24970 (define_mode_attr sseintvecmode3): New.
24971 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
24973 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
24974 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
24975 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
24976 (define_insn "ufloatv2siv2df2<mask_name>"): New.
24978 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24979 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24980 Anna Tikhonova <anna.tikhonova@intel.com>
24981 Ilya Tocar <ilya.tocar@intel.com>
24982 Andrey Turetskiy <andrey.turetskiy@intel.com>
24983 Ilya Verbin <ilya.verbin@intel.com>
24984 Kirill Yukhin <kirill.yukhin@intel.com>
24985 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24987 * config/i386/sse.md
24988 (define_mode_iterator VF2_AVX512VL): New.
24989 (define_mode_attr sseintvecmode2): New.
24990 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
24991 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
24992 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
24994 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
24996 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
24998 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
25001 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
25002 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25003 Anna Tikhonova <anna.tikhonova@intel.com>
25004 Ilya Tocar <ilya.tocar@intel.com>
25005 Andrey Turetskiy <andrey.turetskiy@intel.com>
25006 Ilya Verbin <ilya.verbin@intel.com>
25007 Kirill Yukhin <kirill.yukhin@intel.com>
25008 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25010 * config/i386/i386.md
25011 (define_insn "*movoi_internal_avx"): Add evex version.
25012 (define_insn "*movti_internal"): Ditto.
25014 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
25015 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25016 Anna Tikhonova <anna.tikhonova@intel.com>
25017 Ilya Tocar <ilya.tocar@intel.com>
25018 Andrey Turetskiy <andrey.turetskiy@intel.com>
25019 Ilya Verbin <ilya.verbin@intel.com>
25020 Kirill Yukhin <kirill.yukhin@intel.com>
25021 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25023 * config/i386/i386.md
25024 (define_attr "isa"): Add avx512dq, noavx512dq.
25025 (define_attr "enabled"): Ditto.
25026 * config/i386/sse.md
25027 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
25029 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
25030 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25031 Anna Tikhonova <anna.tikhonova@intel.com>
25032 Ilya Tocar <ilya.tocar@intel.com>
25033 Andrey Turetskiy <andrey.turetskiy@intel.com>
25034 Ilya Verbin <ilya.verbin@intel.com>
25035 Kirill Yukhin <kirill.yukhin@intel.com>
25036 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25038 * config/i386/i386.c
25039 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
25040 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
25041 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
25042 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
25043 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
25044 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
25045 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
25046 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
25047 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
25048 * config/i386/sse.md
25049 (define_mode_iterator VMOVE): Allow V4TI mode.
25050 (define_mode_iterator V_AVX512VL): New.
25051 (define_mode_iterator V): New handling for AVX512VL.
25052 (define_insn "avx512f_load<mode>_mask"): Delete.
25053 (define_insn "<avx512>_load<mode>_mask"): New.
25054 (define_insn "avx512f_store<mode>_mask"): Delete.
25055 (define_insn "<avx512>_store<mode>_mask"): New.
25058 2014-08-18 Yury Gribov <y.gribov@samsung.com>
25061 * asan.c (instrument_derefs): Fix bitfield check.
25063 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
25065 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
25066 * config/rs6000/htm.md (ttest): Remove clobber.
25067 * config/rs6000/predicates.md (any_mask_operand): New predicate.
25068 (and_operand): Reformat.
25069 (and_2rld_operand): New predicate.
25070 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
25072 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
25073 parameter. Handle AND directly.
25074 (rs6000_split_logical_di): Remove last parameter.
25075 (rs6000_split_logical): Remove last parameter. Remove obsolete
25077 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
25078 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
25079 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
25080 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
25081 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
25082 and 5 anonymous splitters): Delete.
25083 (and<mode>3): New expander.
25084 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
25085 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
25086 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
25087 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
25088 (floatdisf2_internal1): Remove clobbers.
25089 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
25090 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
25091 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
25092 (and<mode>3 for BOOL_128): Remove clobber.
25093 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
25094 rs6000_split_logical.
25095 (*bool<mode>3_internal for BOOL_128): Adjust call of
25096 rs6000_split_logical.
25097 (*boolc<mode>3_internal1 for BOOL_128,
25098 *boolc<mode>3_internal2 for BOOL_128,
25099 *boolcc<mode>3_internal1 for BOOL_128,
25100 *boolcc<mode>3_internal2 for BOOL_128,
25101 *eqv<mode>3_internal1 for BOOL_128,
25102 *eqv<mode>3_internal2 for BOOL_128,
25103 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
25104 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
25106 (*vec_reload_and_reg_<mptrsize>): Delete.
25108 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
25110 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
25111 and split, *boolccsi3_internal3 and split): Delete.
25112 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
25113 *boolccdi3_internal3 and split): Delete.
25114 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
25115 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
25117 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
25119 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
25120 and split, *boolcsi3_internal3 and split): Delete.
25121 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
25122 *boolcdi3_internal3 and split): Delete.
25123 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
25125 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
25127 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
25128 <'u'>: Also support printing the low-order 16 bits.
25129 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
25130 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
25131 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
25132 *booldi3_internal3 and split): Delete.
25133 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
25134 *bool<mode>3_dot2): New.
25135 (two anonymous define_splits for non_logical_cint_operand): Merge.
25137 2014-08-17 Marek Polacek <polacek@redhat.com>
25138 Manuel López-Ibáñez <manu@gcc.gnu.org>
25141 * diagnostic.c (adjust_line): Add gcc_checking_assert.
25142 (diagnostic_show_locus): Don't print caret diagnostic
25143 if a column is larger than the line_width.
25145 2014-08-17 Roman Gareev <gareevroman@gmail.com>
25147 * common.opt: Make the ISL AST generator to be the main code generator
25150 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
25152 * wide-int.h (generic_wide_int): Declare as class instead of struct.
25154 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
25157 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
25159 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
25160 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
25161 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
25163 * config/pa/pa.md (begin_brtab): Delete insn.
25164 (end_brtab): Likewise.
25166 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
25168 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
25170 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
25172 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
25173 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
25174 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
25175 (get_dynamic_type): Remove.
25176 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
25177 (clear_speculation): Bring to ipa-deivrt.h
25178 (get_class_context): Rename to ...
25179 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
25180 (contains_type_p): Update.
25181 (get_dynamic_type): Rename to ...
25182 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
25183 (possible_polymorphic_call_targets): UPdate.
25184 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
25185 * ipa-prop.c (ipa_analyze_call_uses): Update.
25187 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
25189 * doc/invoke.texi (SH options): Document missing processor variant
25190 options. Remove references to Hitachi. Undocument deprecated mspace
25193 2014-08-15 Jason Merrill <jason@redhat.com>
25195 * tree.c (type_hash_canon): Uncomment assert.
25197 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
25199 * input.h (in_system_header_at): Add comment.
25201 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
25204 * diagnostic.c (build_message_string): Make it extern.
25205 * diagnostic.h (build_message_string): Make it extern.
25207 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
25209 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
25210 load/store from/to non-floating class pseudo.
25212 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
25214 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
25216 2014-08-15 Richard Biener <rguenther@suse.de>
25218 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
25219 (get_constraint_for_ssa_var): Remove dead code.
25220 (get_constraint_for_1): Adjust.
25221 (find_what_var_points_to): Likewise.
25222 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
25224 2014-08-15 Ilya Tocar <tocarip@gmail.com>
25227 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
25228 (_mm512_mask_cmpge_epu32_mask): Ditto.
25229 (_mm512_cmpge_epu32_mask): Ditto.
25230 (_mm512_mask_cmpge_epi64_mask): Ditto.
25231 (_mm512_cmpge_epi64_mask): Ditto.
25232 (_mm512_mask_cmpge_epu64_mask): Ditto.
25233 (_mm512_cmpge_epu64_mask): Ditto.
25234 (_mm512_mask_cmple_epi32_mask): Ditto.
25235 (_mm512_cmple_epi32_mask): Ditto.
25236 (_mm512_mask_cmple_epu32_mask): Ditto.
25237 (_mm512_cmple_epu32_mask): Ditto.
25238 (_mm512_mask_cmple_epi64_mask): Ditto.
25239 (_mm512_cmple_epi64_mask): Ditto.
25240 (_mm512_mask_cmple_epu64_mask): Ditto.
25241 (_mm512_cmple_epu64_mask): Ditto.
25242 (_mm512_mask_cmplt_epi32_mask): Ditto.
25243 (_mm512_cmplt_epi32_mask): Ditto.
25244 (_mm512_mask_cmplt_epu32_mask): Ditto.
25245 (_mm512_cmplt_epu32_mask): Ditto.
25246 (_mm512_mask_cmplt_epi64_mask): Ditto.
25247 (_mm512_cmplt_epi64_mask): Ditto.
25248 (_mm512_mask_cmplt_epu64_mask): Ditto.
25249 (_mm512_cmplt_epu64_mask): Ditto.
25250 (_mm512_mask_cmpneq_epi32_mask): Ditto.
25251 (_mm512_mask_cmpneq_epu32_mask): Ditto.
25252 (_mm512_cmpneq_epu32_mask): Ditto.
25253 (_mm512_mask_cmpneq_epi64_mask): Ditto.
25254 (_mm512_cmpneq_epi64_mask): Ditto.
25255 (_mm512_mask_cmpneq_epu64_mask): Ditto.
25256 (_mm512_cmpneq_epu64_mask): Ditto.
25257 (_mm512_castpd_ps): Ditto.
25258 (_mm512_castpd_si512): Ditto.
25259 (_mm512_castps_pd): Ditto.
25260 (_mm512_castps_si512): Ditto.
25261 (_mm512_castsi512_ps): Ditto.
25262 (_mm512_castsi512_pd): Ditto.
25263 (_mm512_castpd512_pd128): Ditto.
25264 (_mm512_castps512_ps128): Ditto.
25265 (_mm512_castsi512_si128): Ditto.
25266 (_mm512_castpd512_pd256): Ditto.
25267 (_mm512_castps512_ps256): Ditto.
25268 (_mm512_castsi512_si256): Ditto.
25269 (_mm512_castpd128_pd512): Ditto.
25270 (_mm512_castps128_ps512): Ditto.
25271 (_mm512_castsi128_si512): Ditto.
25272 (_mm512_castpd256_pd512): Ditto.
25273 (_mm512_castps256_ps512): Ditto.
25274 (_mm512_castsi256_si512): Ditto.
25275 (_mm512_cmpeq_epu32_mask): Ditto.
25276 (_mm512_mask_cmpeq_epu32_mask): Ditto.
25277 (_mm512_mask_cmpeq_epu64_mask): Ditto.
25278 (_mm512_cmpeq_epu64_mask): Ditto.
25279 (_mm512_cmpgt_epu32_mask): Ditto.
25280 (_mm512_mask_cmpgt_epu32_mask): Ditto.
25281 (_mm512_mask_cmpgt_epu64_mask): Ditto.
25282 (_mm512_cmpgt_epu64_mask): Ditto.
25283 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
25284 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
25285 * config/i386/i386.c (enum ix86_builtins): Add
25286 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
25287 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
25288 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
25289 (bdesc_args): Add __builtin_ia32_si512_256si,
25290 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
25291 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
25292 __builtin_ia32_pd512_pd.
25293 (ix86_expand_args_builtin): Handle new FTYPEs.
25294 * config/i386/sse.md (castmode): Add 512-bit modes.
25295 (AVX512MODE2P): New.
25296 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
25297 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
25299 2014-08-15 Richard Biener <rguenther@suse.de>
25301 * fold-const.c (tree_swap_operands_p): Put all constants
25302 last, also strip sign-changing NOPs when considering further
25303 canonicalization. Canonicalize also when optimizing for size.
25305 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25307 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
25308 one_match > zero_match case to just before simple_sequence.
25310 2014-08-15 Richard Biener <rguenther@suse.de>
25312 * data-streamer.h (streamer_string_index, string_for_index):
25314 * data-streamer-out.c (streamer_string_index): Make static.
25315 * data-streamer-in.c (string_for_index): Likewise.
25316 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
25317 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
25319 2014-08-15 Richard Biener <rguenther@suse.de>
25321 PR tree-optimization/62031
25322 * tree-data-ref.c (dr_analyze_indices): Do not set
25323 DR_UNCONSTRAINED_BASE.
25324 (dr_may_alias_p): All indirect accesses have to go the
25325 formerly DR_UNCONSTRAINED_BASE path.
25326 * tree-data-ref.h (struct indices): Remove
25327 unconstrained_base member.
25328 (DR_UNCONSTRAINED_BASE): Remove.
25330 2014-08-15 Jakub Jelinek <jakub@redhat.com>
25332 PR middle-end/62092
25333 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
25334 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
25335 in OMP_CLAUSE_MAP in some outer target region.
25337 2014-08-15 Bin Cheng <bin.cheng@arm.com>
25339 * tree-ssa-loop-ivopts.c (ivopts_data): New field
25340 name_expansion_cache.
25341 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
25342 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
25343 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
25344 (difference_cannot_overflow_p): New parameter. Use affine
25345 expansion for equality check.
25346 (iv_elimination_compare_lt): Pass new argument.
25348 2014-08-14 DJ Delorie <dj@redhat.com>
25350 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
25351 variables to the accumulator.
25353 * config/rl78/predicates.md (rl78_near_mem_operand): New.
25354 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
25355 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
25356 with far-far moves.
25358 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
25359 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
25360 (umulqihi3_virt): Likewise.
25361 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
25362 (umulqihi3_real): Likewise.
25364 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
25366 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
25368 PR tree-optimization/62091
25369 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
25370 function_entry_reached.
25371 (walk_aliased_vdefs): Clear it here.
25372 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
25374 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
25376 * ipa-utils.h (compare_virtual_tables): Declare.
25377 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
25379 2014-08-14 Marek Polacek <polacek@redhat.com>
25382 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
25383 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
25385 2014-08-14 Tom de Vries <tom@codesourcery.com>
25387 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
25389 2014-08-14 Tom de Vries <tom@codesourcery.com>
25391 PR rtl-optimization/62004
25392 PR rtl-optimization/62030
25393 * ifcvt.c (rtx_interchangeable_p): New function.
25394 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
25395 * emit-rtl.h (mem_attrs_eq_p): Declare.
25397 2014-08-14 Roman Gareev <gareevroman@gmail.com>
25399 * graphite-scop-detection.c:
25400 Add inclusion of cp-tree.h.
25401 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
25402 in case they are pointers to object types
25404 2014-08-14 Richard Biener <rguenther@suse.de>
25406 * BASE-VER: Change to 5.0.0
25408 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
25409 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25410 Anna Tikhonova <anna.tikhonova@intel.com>
25411 Ilya Tocar <ilya.tocar@intel.com>
25412 Andrey Turetskiy <andrey.turetskiy@intel.com>
25413 Ilya Verbin <ilya.verbin@intel.com>
25414 Kirill Yukhin <kirill.yukhin@intel.com>
25415 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25417 * config/i386/sse.md (define_mode_attr avx512): New.
25418 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
25420 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
25421 (define_mode_attr ssse3_avx2): Ditto.
25422 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
25423 (define_mode_attr avx2_avx512bw): New.
25424 (define_mode_attr ssedoublemodelower): New.
25425 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
25426 V32HI, V64QI modes.
25427 (define_mode_attr ssebytemode): Allow V8DI modes.
25428 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
25429 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
25430 (define_mode_attr ssePSmode2): New.
25431 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
25432 V16HI, V32HI modes.
25433 (define_mode_attr dbpsadbwmode): New.
25434 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
25435 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
25436 (vi8_sse4_1_avx2_avx512): New.
25437 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
25439 (define_mode_attr blendbits): Move before its immediate use.
25441 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
25442 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25443 Anna Tikhonova <anna.tikhonova@intel.com>
25444 Ilya Tocar <ilya.tocar@intel.com>
25445 Andrey Turetskiy <andrey.turetskiy@intel.com>
25446 Ilya Verbin <ilya.verbin@intel.com>
25447 Kirill Yukhin <kirill.yukhin@intel.com>
25448 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25450 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
25451 * config/i386/subst.md
25452 (define_mode_iterator SUBST_V): Update.
25453 (define_mode_iterator SUBST_A): Ditto.
25454 (define_subst_attr "mask_operand7"): New.
25455 (define_subst_attr "mask_operand10"): New.
25456 (define_subst_attr "mask_operand_arg34") : New.
25457 (define_subst_attr "mask_expand_op3"): New.
25458 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
25459 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
25460 (define_subst_attr "mask_avx512vl_condition"): New.
25461 (define_subst_attr "round_mask_operand4"): Ditto.
25462 (define_subst_attr "round_mask_scalar_op3"): Delete.
25463 (define_subst_attr "round_mask_op4"): New.
25464 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
25466 (define_subst_attr "round_modev8sf_condition"): New.
25467 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
25469 (define_subst_attr "round_saeonly_mask_operand4"): New.
25470 (define_subst_attr "round_saeonly_mask_op4"): New.
25471 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
25472 V8DImode, V16SImode.
25473 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
25474 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
25475 (define_subst_attr "mask_expand4_args"): New.
25476 (define_subst "mask_expand4"): New.
25478 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
25479 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25480 Anna Tikhonova <anna.tikhonova@intel.com>
25481 Ilya Tocar <ilya.tocar@intel.com>
25482 Andrey Turetskiy <andrey.turetskiy@intel.com>
25483 Ilya Verbin <ilya.verbin@intel.com>
25484 Kirill Yukhin <kirill.yukhin@intel.com>
25485 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25487 * config/i386/i386.md
25488 (define_attr "isa"): Add avx512bw,noavx512bw.
25489 (define_attr "enabled"): Ditto.
25490 (define_split): Add 32/64-bit mask logic.
25491 (define_insn "*k<logic>qi"): New.
25492 (define_insn "*k<logic>hi"): New.
25493 (define_insn "*anddi_1"): Add mask version.
25494 (define_insn "*andsi_1"): Ditto.
25495 (define_insn "*<code><mode>_1"): Ditto.
25496 (define_insn "*<code>hi_1"): Ditto.
25497 (define_insn "kxnor<mode>"): New.
25498 (define_insn "kunpcksi"): New.
25499 (define_insn "kunpckdi"): New.
25500 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
25501 (define_insn "*one_cmplhi2_1"): Ditto.
25503 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
25504 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25505 Anna Tikhonova <anna.tikhonova@intel.com>
25506 Ilya Tocar <ilya.tocar@intel.com>
25507 Andrey Turetskiy <andrey.turetskiy@intel.com>
25508 Ilya Verbin <ilya.verbin@intel.com>
25509 Kirill Yukhin <kirill.yukhin@intel.com>
25510 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25512 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
25515 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
25516 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25517 Anna Tikhonova <anna.tikhonova@intel.com>
25518 Ilya Tocar <ilya.tocar@intel.com>
25519 Andrey Turetskiy <andrey.turetskiy@intel.com>
25520 Ilya Verbin <ilya.verbin@intel.com>
25521 Kirill Yukhin <kirill.yukhin@intel.com>
25522 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25524 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
25526 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
25527 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
25528 xmm/ymm16+ when availble.
25529 * config/i386/i386.h
25530 (HARD_REGNO_NREGS): Add mask regs.
25531 (VALID_AVX512F_REG_MODE): Ditto.
25532 (VALID_AVX512F_REG_MODE) : Define.
25533 (VALID_MASK_AVX512BW_MODE): Ditto.
25534 (reg_class) (MASK_REG_P(X)): Define.
25535 * config/i386/i386.md: Do not split long moves with mask register,
25536 use kmovb if avx512bw is availible.
25537 (movdi_internal): Handle mask registers.
25539 2014-08-14 Richard Biener <rguenther@suse.de>
25541 PR tree-optimization/62081
25542 * tree-ssa-loop.c (pass_fix_loops): New pass.
25543 (pass_tree_loop::gate): Do not fixup loops here.
25544 * tree-pass.h (make_pass_fix_loops): Declare.
25545 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
25547 2014-08-14 Richard Biener <rguenther@suse.de>
25549 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
25550 (type_hash_canon): ... this and avoid 2nd lookup for the add.
25552 2014-08-14 Richard Biener <rguenther@suse.de>
25554 PR tree-optimization/62090
25555 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
25556 (fold_builtin_2): Do not fold sprintf.
25557 (fold_builtin_3): Likewise.
25558 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
25559 moved from builtins.c.
25560 (gimple_fold_builtin): Fold sprintf.
25562 2014-08-14 Richard Biener <rguenther@suse.de>
25564 PR rtl-optimization/62079
25565 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
25568 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
25570 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
25571 current_function_decl.
25573 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
25575 * cgraph.c (cgraph_node::function_symbol): Fix wrong
25576 cgraph_function_node to cgraph_node::function_symbol
25579 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
25581 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
25582 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
25584 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
25586 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
25589 2014-08-13 Roman Gareev <gareevroman@gmail.com>
25591 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
25594 2014-08-12 Jakub Jelinek <jakub@redhat.com>
25597 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
25598 any registers that are used in mem_insn.
25600 2014-08-12 Steve Ellcey <sellcey@mips.com>
25602 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
25604 2014-08-12 Steve Ellcey <sellcey@mips.com>
25606 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
25607 (MULTILIB_DIRNAMES): Ditto.
25608 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
25609 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
25610 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
25611 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
25612 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
25613 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
25615 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
25618 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
25619 of __ARM_SIZEOF_WCHAR_T.
25621 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
25624 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
25625 Remove unnecessary attributes.
25627 2014-08-12 Yury Gribov <y.gribov@samsung.com>
25629 * internal-fn.c (init_internal_fns): Fix off-by-one.
25631 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
25632 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25633 Anna Tikhonova <anna.tikhonova@intel.com>
25634 Ilya Tocar <ilya.tocar@intel.com>
25635 Andrey Turetskiy <andrey.turetskiy@intel.com>
25636 Ilya Verbin <ilya.verbin@intel.com>
25637 Kirill Yukhin <kirill.yukhin@intel.com>
25638 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25640 * config/i386/i386.c (standard_sse_constant_opcode): Use
25641 vpxord/vpternlog if avx512 is availible.
25643 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
25645 PR middle-end/62103
25646 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
25647 bitfields, that is when size doesn't match the size of type or the
25648 size of the constructor.
25650 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
25652 * config/rs6000/constraints.md (wh constraint): New constraint,
25653 for FP registers if direct move is available.
25654 (wi constraint): New constraint, for VSX/FP registers that can
25655 handle 64-bit integers.
25656 (wj constraint): New constraint for VSX/FP registers that can
25657 handle 64-bit integers for direct moves.
25658 (wk constraint): New constraint for VSX/FP registers that can
25659 handle 64-bit doubles for direct moves.
25660 (wy constraint): Make documentation match implementation.
25662 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
25663 scalar_in_vmx_p field to simplify tests of whether SFmode or
25664 DFmode can go in the Altivec registers.
25665 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
25666 (rs6000_setup_reg_addr_masks): Likewise.
25667 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
25668 field, and wh/wi/wj/wk constraints.
25669 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
25670 the wh/wi/wj/wk constraints.
25671 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
25672 upper registers, prefer VSX registers unless the operation is a
25673 memory operation with REG+OFFSET addressing.
25675 * config/rs6000/vsx.md (VSr mode attribute): Add support for
25676 DImode. Change SFmode to use ww constraint instead of d to allow
25677 SF registers in the upper registers.
25680 (VSr5): Fix thinko in comment.
25681 (VSa): New mode attribute that is an alternative to wa, that
25682 returns the VSX register class that a mode can go in, but may not
25683 be the preferred register class.
25684 (VS_64dm): New mode attribute for appropriate register classes for
25685 referencing 64-bit elements of vectors for direct moves and normal
25687 (VS_64reg): Likewise.
25688 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
25689 register allocator to only registers the data type can handle.
25690 (vsx_le_perm_load_<mode>): Likewise.
25691 (vsx_le_perm_store_<mode>): Likewise.
25692 (vsx_xxpermdi2_le_<mode>): Likewise.
25693 (vsx_xxpermdi4_le_<mode>): Likewise.
25694 (vsx_lxvd2x2_le_<mode>): Likewise.
25695 (vsx_lxvd2x4_le_<mode>): Likewise.
25696 (vsx_stxvd2x2_le_<mode>): Likewise.
25697 (vsx_add<mode>3): Likewise.
25698 (vsx_sub<mode>3): Likewise.
25699 (vsx_mul<mode>3): Likewise.
25700 (vsx_div<mode>3): Likewise.
25701 (vsx_tdiv<mode>3_internal): Likewise.
25702 (vsx_fre<mode>2): Likewise.
25703 (vsx_neg<mode>2): Likewise.
25704 (vsx_abs<mode>2): Likewise.
25705 (vsx_nabs<mode>2): Likewise.
25706 (vsx_smax<mode>3): Likewise.
25707 (vsx_smin<mode>3): Likewise.
25708 (vsx_sqrt<mode>2): Likewise.
25709 (vsx_rsqrte<mode>2): Likewise.
25710 (vsx_tsqrt<mode>2_internal): Likewise.
25711 (vsx_fms<mode>4): Likewise.
25712 (vsx_nfma<mode>4): Likewise.
25713 (vsx_eq<mode>): Likewise.
25714 (vsx_gt<mode>): Likewise.
25715 (vsx_ge<mode>): Likewise.
25716 (vsx_eq<mode>_p): Likewise.
25717 (vsx_gt<mode>_p): Likewise.
25718 (vsx_ge<mode>_p): Likewise.
25719 (vsx_xxsel<mode>): Likewise.
25720 (vsx_xxsel<mode>_uns): Likewise.
25721 (vsx_copysign<mode>3): Likewise.
25722 (vsx_float<VSi><mode>2): Likewise.
25723 (vsx_floatuns<VSi><mode>2): Likewise.
25724 (vsx_fix_trunc<mode><VSi>2): Likewise.
25725 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
25726 (vsx_x<VSv>r<VSs>i): Likewise.
25727 (vsx_x<VSv>r<VSs>ic): Likewise.
25728 (vsx_btrunc<mode>2): Likewise.
25729 (vsx_b2trunc<mode>2): Likewise.
25730 (vsx_floor<mode>2): Likewise.
25731 (vsx_ceil<mode>2): Likewise.
25732 (vsx_<VS_spdp_insn>): Likewise.
25733 (vsx_xscvspdp): Likewise.
25734 (vsx_xvcvspuxds): Likewise.
25735 (vsx_float_fix_<mode>2): Likewise.
25736 (vsx_set_<mode>): Likewise.
25737 (vsx_extract_<mode>_internal1): Likewise.
25738 (vsx_extract_<mode>_internal2): Likewise.
25739 (vsx_extract_<mode>_load): Likewise.
25740 (vsx_extract_<mode>_store): Likewise.
25741 (vsx_splat_<mode>): Likewise.
25742 (vsx_xxspltw_<mode>): Likewise.
25743 (vsx_xxspltw_<mode>_direct): Likewise.
25744 (vsx_xxmrghw_<mode>): Likewise.
25745 (vsx_xxmrglw_<mode>): Likewise.
25746 (vsx_xxsldwi_<mode>): Likewise.
25747 (vsx_xscvdpspn): Tighten constraints to only use register classes
25749 (vsx_xscvspdpn): Likewise.
25750 (vsx_xscvdpspn_scalar): Likewise.
25752 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
25753 wj, and wk constraints.
25754 (GPR_REG_CLASS_P): New helper macro for register classes targeting
25755 general purpose registers.
25757 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
25759 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
25760 DImode instead of wm. Use wk constraint for direct move of DFmode
25762 (extendsidi2_lfiwax): Likewise.
25763 (lfiwax): Likewise.
25764 (lfiwzx): Likewise.
25765 (movdi_internal64): Likewise.
25767 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
25768 wk constraints. Make the wy constraint documentation match them
25771 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
25773 Replacement of isl_int by isl_val
25774 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
25775 (compute_bounds_for_param): use isl_val instead of isl_int
25776 (compute_bounds_for_loop): likewise
25777 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
25778 (build_linearized_memory_access): use isl_val instead of isl_int
25779 (pdr_stride_in_loop): likewise
25780 * graphite-optimize-isl.c:
25781 (getPrevectorMap): use isl_val instead of isl_int
25783 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
25784 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
25785 (extern the_isl_ctx): declare
25786 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
25787 (extract_affine_gmp): likewise
25789 (build_loop_iteration_domains): likewise
25790 (add_param_constraints): likewise
25792 2014-08-11 Richard Biener <rguenther@suse.de>
25794 PR tree-optimization/62075
25795 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
25796 handle uses in patterns.
25798 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
25799 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25800 Anna Tikhonova <anna.tikhonova@intel.com>
25801 Ilya Tocar <ilya.tocar@intel.com>
25802 Andrey Turetskiy <andrey.turetskiy@intel.com>
25803 Ilya Verbin <ilya.verbin@intel.com>
25804 Kirill Yukhin <kirill.yukhin@intel.com>
25805 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25807 * common/config/i386/i386-common.c
25808 (OPTION_MASK_ISA_AVX512VL_SET): Define.
25809 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
25810 (ix86_handle_option): Handle OPT_mavx512vl.
25811 * config/i386/cpuid.h (bit_AVX512VL): Define.
25812 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
25813 set -mavx512vl accordingly.
25814 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
25815 OPTION_MASK_ISA_AVX512VL.
25816 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
25817 (ix86_option_override_internal): Define PTA_AVX512VL, handle
25818 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
25819 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
25820 * config/i386/i386.h (TARGET_AVX512VL): Define.
25821 (TARGET_AVX512VL_P(x)): Ditto.
25822 * config/i386/i386.opt: Add mavx512vl.
25824 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
25826 PR tree-optimization/62073
25827 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
25830 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
25831 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25832 Anna Tikhonova <anna.tikhonova@intel.com>
25833 Ilya Tocar <ilya.tocar@intel.com>
25834 Andrey Turetskiy <andrey.turetskiy@intel.com>
25835 Ilya Verbin <ilya.verbin@intel.com>
25836 Kirill Yukhin <kirill.yukhin@intel.com>
25837 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25839 * common/config/i386/i386-common.c
25840 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
25841 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
25842 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
25843 (ix86_handle_option): Handle OPT_mavx512bw.
25844 * config/i386/cpuid.h (bit_AVX512BW): Define.
25845 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
25846 set -mavx512bw accordingly.
25847 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
25848 OPTION_MASK_ISA_AVX512BW.
25849 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
25850 (ix86_option_override_internal): Define PTA_AVX512BW, handle
25851 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
25852 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
25853 * config/i386/i386.h (TARGET_AVX512BW): Define.
25854 (TARGET_AVX512BW_P(x)): Ditto.
25855 * config/i386/i386.opt: Add mavx512bw.
25857 2014-08-11 Richard Biener <rguenther@suse.de>
25859 PR tree-optimization/62070
25860 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
25861 Remove SSA checking.
25863 2014-08-11 Yury Gribov <y.gribov@samsung.com>
25865 * asan.c (asan_check_flags): New enum.
25866 (build_check_stmt_with_calls): Removed function.
25867 (build_check_stmt): Split inlining logic to
25868 asan_expand_check_ifn.
25869 (instrument_derefs): Rename parameter.
25870 (instrument_mem_region_access): Rename parameter.
25871 (instrument_strlen_call): Likewise.
25872 (asan_expand_check_ifn): New function.
25873 (asan_instrument): Remove old code.
25874 (pass_sanopt::execute): Change handling of
25875 asan-instrumentation-with-call-threshold.
25876 (asan_clear_shadow): Fix formatting.
25877 (asan_function_start): Likewise.
25878 (asan_emit_stack_protection): Likewise.
25879 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
25880 Update description.
25881 * internal-fn.c (expand_ASAN_CHECK): New function.
25882 * internal-fn.def (ASAN_CHECK): New internal function.
25883 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
25884 Update description.
25885 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
25886 * tree.c: Small comment fix.
25888 2014-08-11 Yury Gribov <y.gribov@samsung.com>
25890 * gimple.c (gimple_call_fnspec): Support internal functions.
25891 (gimple_call_return_flags): Use const.
25892 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
25893 * internal-fn.def: Add fnspec information.
25894 * internal-fn.h (internal_fn_fnspec): New function.
25895 (init_internal_fns): Declare new function.
25896 * internal-fn.c (internal_fn_fnspec_array): New global variable.
25897 (init_internal_fns): New function.
25898 * tree-core.h: Update macro call.
25899 * tree.c (build_common_builtin_nodes): Initialize internal fns.
25901 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
25903 * lto-streamer.h (struct output_block::symbol): Change from
25904 struct symtab_node to plain symtab_node.
25905 (referenced_from_this_partition_p): Change first parameter
25906 from struct symtab_node to plain symtab_node.
25908 2014-08-10 Marek Polacek <polacek@redhat.com>
25911 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
25913 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
25915 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
25916 DECL correctly; do not give up on types in static storage.
25918 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
25920 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
25922 2014-08-09 Roman Gareev <gareevroman@gmail.com>
25924 * graphite-isl-ast-to-gimple.c:
25925 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
25927 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
25929 2014-08-08 Guozhi Wei <carrot@google.com>
25931 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
25933 2014-08-08 Cary Coutant <ccoutant@google.com>
25935 * dwarf2out.c (get_skeleton_type_unit): Remove.
25936 (output_skeleton_debug_sections): Remove skeleton type units.
25937 (output_comdat_type_unit): Likewise.
25938 (dwarf2out_finish): Likewise.
25940 2014-08-07 Yi Yang <ahyangyi@google.com>
25942 * predict.c (expr_expected_value_1): Remove the redundant assignment.
25944 2014-08-08 Richard Biener <rguenther@suse.de>
25946 * lto-streamer.h (struct lto_input_block): Make it a class
25947 with a constructor.
25948 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
25949 (struct lto_function_header, struct lto_simple_header,
25950 struct lto_simple_header_with_strings,
25951 struct lto_decl_header, struct lto_function_header): Make
25952 a simple inheritance hieararchy. Remove unused fields.
25953 (struct lto_asm_header): Remove.
25954 * lto-streamer-out.c (produce_asm): Adjust.
25955 (lto_output_toplevel_asms): Likewise.
25956 (produce_asm_for_decls): Likewise.
25957 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
25958 * data-streamer-in.c (string_for_index): Likewise.
25959 * ipa-inline-analysis.c (inline_read_section): Likewise.
25960 * ipa-prop.c (ipa_prop_read_section): Likewise.
25961 (read_replacements_section): Likewise.
25962 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
25963 * lto-section-in.c (lto_create_simple_input_block): Likewise.
25964 (lto_destroy_simple_input_block): Likewise.
25965 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
25966 (lto_input_toplevel_asms): Likewise.
25968 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
25969 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25970 Anna Tikhonova <anna.tikhonova@intel.com>
25971 Ilya Tocar <ilya.tocar@intel.com>
25972 Andrey Turetskiy <andrey.turetskiy@intel.com>
25973 Ilya Verbin <ilya.verbin@intel.com>
25974 Kirill Yukhin <kirill.yukhin@intel.com>
25975 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25977 * common/config/i386/i386-common.c
25978 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
25979 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
25980 (ix86_handle_option): Handle OPT_mavx512dq.
25981 * config/i386/cpuid.h (bit_AVX512DQ): Define.
25982 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
25983 set -mavx512dq accordingly.
25984 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
25985 OPTION_MASK_ISA_AVX512DQ.
25986 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
25987 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
25988 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
25989 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
25990 * config/i386/i386.h (TARGET_AVX512DQ): Define.
25991 (TARGET_AVX512DQ_P(x)): Ditto.
25992 * config/i386/i386.opt: Add mavx512dq.
25994 2014-08-08 Richard Biener <rguenther@suse.de>
25996 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
25997 target_percent, target_percent_s): Export.
25998 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
25999 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
26000 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
26001 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
26002 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
26003 Move to gimple-fold.c.
26004 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
26006 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
26007 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
26008 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
26009 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
26010 (rewrite_call_expr_array): Remove.
26011 (fold_builtin_sprintf_chk): Likewise.
26012 (fold_builtin_snprintf_chk): Likewise.
26013 (fold_builtin_varargs): Remove handling of sprintf_chk,
26014 vsprintf_chk, snprintf_chk and vsnprintf_chk.
26015 (gimple_fold_builtin_sprintf_chk): Remove.
26016 (gimple_fold_builtin_snprintf_chk): Likewise.
26017 (gimple_fold_builtin_varargs): Likewise.
26018 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
26019 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
26020 * gimple.c (gimple_seq_add_seq_without_update): New function.
26021 * gimple.h (gimple_seq_add_seq_without_update): Declare.
26022 * gimple-fold.c: Include output.h.
26023 (gsi_replace_with_seq_vops): New function, split out from ...
26024 (gimplify_and_update_call_from_tree): ... here.
26025 (replace_call_with_value): New function.
26026 (replace_call_with_call_and_fold): Likewise.
26027 (var_decl_component_p): Moved from builtins.c.
26028 (gimple_fold_builtin_memory_op): Moved from builtins.c
26029 fold_builtin_memory_op and rewritten to GIMPLE.
26030 (gimple_fold_builtin_memset): Likewise.
26031 (gimple_fold_builtin_strcpy): Likewise.
26032 (gimple_fold_builtin_strncpy): Likewise.
26033 (gimple_fold_builtin_strcat): Likewise.
26034 (gimple_fold_builtin_fputs): Likewise.
26035 (gimple_fold_builtin_memory_chk): Likewise.
26036 (gimple_fold_builtin_stxcpy_chk): Likewise.
26037 (gimple_fold_builtin_stxncpy_chk): Likewise.
26038 (gimple_fold_builtin_snprintf_chk): Likewise.
26039 (gimple_fold_builtin_sprintf_chk): Likewise.
26040 (gimple_fold_builtin_strlen): New function.
26041 (gimple_fold_builtin_with_strlen): New function split out from
26042 gimple_fold_builtin.
26043 (gimple_fold_builtin): Change signature and handle
26044 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
26045 here. Call gimple_fold_builtin_with_strlen.
26046 (gimple_fold_call): Adjust.
26048 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
26050 * calls.c (precompute_arguments): Check
26051 promoted_for_signed_and_unsigned_p and set the promoted mode.
26052 (promoted_for_signed_and_unsigned_p): New function.
26053 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
26054 and set the promoted mode.
26055 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
26056 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
26057 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
26060 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
26062 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
26063 instead of SUBREG_PROMOTED_UNSIGNED_SET.
26064 (expand_call): Likewise.
26065 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
26066 to get promoted mode.
26067 * combine.c (record_promoted_value): Skip > 0 comparison with
26068 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
26069 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
26070 of SUBREG_PROMOTED_UNSIGNED_P.
26071 (convert_modes): Likewise.
26072 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
26073 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
26074 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
26075 SUBREG_PROMOTED_UNSIGNED_SET.
26076 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
26077 instead of SUBREG_PROMOTED_UNSIGNED_SET.
26078 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
26079 SUBREG_PROMOTED_SET.
26080 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
26081 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
26082 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
26083 of SUBREG_PROMOTED_UNSIGNED_P.
26084 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
26085 (SUBREG_PROMOTED_SET): New define.
26086 (SUBREG_PROMOTED_GET): Likewise.
26087 (SUBREG_PROMOTED_SIGN): Likewise.
26088 (SUBREG_PROMOTED_SIGNED_P): Likewise.
26089 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
26090 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
26091 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
26092 instead of SUBREG_PROMOTED_UNSIGNED_GET.
26093 (nonzero_bits1): Skip > 0 comparison with the results as
26094 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
26095 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
26096 of !SUBREG_PROMOTED_UNSIGNED_P.
26097 * simplify-rtx.c (simplify_unary_operation_1): Use new
26098 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
26099 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
26100 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
26101 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
26103 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
26105 * ipa-devirt.c: Include gimple-pretty-print.h
26106 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
26108 (decl_maybe_in_construction_p): Fix conditional on cdtor check
26109 (get_polymorphic_call_info): Fix return value
26110 (type_change_info): New sturcture based on ipa-prop
26112 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
26113 based on ipa-prop variant.
26114 (extr_type_from_vtbl_ptr_store): New function
26115 based on ipa-prop variant.
26116 (record_known_type): New function.
26117 (check_stmt_for_type_change): New function.
26118 (get_dynamic_type): New function.
26119 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
26120 * tree-ssa-pre.c: ipa-utils.h
26121 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
26122 machinery; sanity check with ipa-prop devirtualization.
26123 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
26126 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
26128 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
26129 * alias.c, cfgexpand.c, cgraphbuild.c,
26130 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
26131 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
26132 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
26133 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
26134 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
26135 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
26136 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
26137 dse.c, except.c, gengtype.c, gimple-expr.c,
26138 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
26139 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
26140 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
26141 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
26142 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
26143 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
26145 * pointer-set.c: Remove file.
26146 * pointer-set.h: Remove file.
26148 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26150 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
26151 * config/arm/types.md (f_sels, f_seld): Delete.
26153 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26155 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
26156 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
26157 (aarch64_movdi_<mode>high): Likewise.
26158 (aarch64_mov<mode>high_di): Likewise.
26159 (aarch64_movdi_<mode>low): Likewise.
26160 (aarch64_mov<mode>low_di): Likewise.
26161 (aarch64_movtilow_tilow): Likewise.
26162 Add comment explaining usage of fp,simd attributes and of
26163 TARGET_FLOAT and TARGET_SIMD.
26165 2014-08-07 Ian Bolton <ian.bolton@arm.com>
26166 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26168 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
26169 Use MOVN when one of the half-words is 0xffff.
26171 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
26173 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
26175 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
26177 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
26178 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
26179 (rfs_str): String corresponding to RFS_* constants.
26180 (rank_for_schedule_stats_t): New typedef.
26181 (rank_for_schedule_stats): New static variable.
26182 (rfs_result): New static function.
26183 (rank_for_schedule): Track statistics for deciding heuristics.
26184 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
26186 (ready_sort): Use them for debug printouts.
26187 (schedule_block): Init statistics state. Print statistics on
26188 rank_for_schedule decisions.
26190 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
26192 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
26194 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
26196 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
26199 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
26201 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
26202 function to not conflict.
26203 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
26204 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
26205 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
26206 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
26207 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
26210 2014-08-07 Marek Polacek <polacek@redhat.com>
26212 * fold-const.c (fold_binary_loc): Add folding of
26213 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
26215 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
26217 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
26218 instead of type size.
26219 (ASM_FINISH_DECLARE_OBJECT): Likewise.
26221 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
26223 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
26224 (*thumb1_movqi_insn): Likewise.
26225 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
26227 2014-08-07 Tom de Vries <tom@codesourcery.com>
26229 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
26230 (glibc_2_11_or_earlier): Remove effective-target keywords.
26232 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
26234 * config/arm/arm.c (bdesc_2arg): Fix typo.
26235 (arm_atomic_assign_expand_fenv): Remove The default implementation.
26237 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
26239 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
26241 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
26244 * haifa-sched.c (advance_one_cycle): Fix dump.
26245 (schedule_block): Don't advance cycle if we are already at the
26246 beginning of the cycle.
26248 2014-08-06 Martin Jambor <mjambor@suse.cz>
26251 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
26253 2014-08-06 Richard Biener <rguenther@suse.de>
26256 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
26258 (lto_input_tree): Pop SCCs here.
26260 2014-08-06 Richard Biener <rguenther@suse.de>
26262 PR tree-optimization/61320
26263 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
26264 handle misaligned loads.
26266 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
26268 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
26269 (aarch64_expand_vec_perm_const): Check for dup before zip.
26271 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26273 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
26274 CONST_INT_P instead of GET_CODE and compare.
26275 (aarch64_select_cc_mode): Likewise.
26276 (aarch64_print_operand): Likewise.
26277 (aarch64_rtx_costs): Likewise.
26278 (aarch64_simd_valid_immediate): Likewise.
26279 (aarch64_simd_check_vect_par_cnst_half): Likewise.
26280 (aarch64_simd_emit_pair_result_insn): Likewise.
26282 2014-08-05 David Malcolm <dmalcolm@redhat.com>
26284 * gdbhooks.py (find_gcc_source_dir): New helper function.
26285 (class PassNames): New class, locating and parsing passes.def.
26286 (class BreakOnPass): New command "break-on-pass".
26288 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
26290 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
26293 2014-08-05 Richard Biener <rguenther@suse.de>
26295 PR rtl-optimization/61672
26296 * emit-rtl.h (mem_attrs_eq_p): Declare.
26297 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
26298 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
26299 * cfgcleanup.c (merge_memattrs): Likewise.
26300 Include emit-rtl.h.
26302 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26304 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
26305 rather than singleton vectors.
26306 (vqdmlsls_lane_s32): Likewise.
26308 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26310 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
26311 Use VSDQ_HSI mode iterator.
26312 (aarch64_sqrdmulh_laneq<mode>): Likewise.
26313 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
26314 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
26315 Use BUILTIN_VDQHS macro.
26316 (sqrdmulh_laneq): Likewise.
26317 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
26318 (vqdmlals_laneq_s32): Likewise.
26319 (vqdmlslh_laneq_s16): Likewise.
26320 (vqdmlsls_laneq_s32): Likewise.
26321 (vqdmulhh_laneq_s16): Likewise.
26322 (vqdmulhs_laneq_s32): Likewise.
26323 (vqrdmulhh_laneq_s16): Likewise.
26324 (vqrdmulhs_laneq_s32): Likewise.
26326 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26328 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
26329 (vmuld_laneq_f64): Likewise.
26330 (vmuls_laneq_f32): Likewise.
26331 (vmul_n_f64): Likewise.
26332 (vmuld_lane_f64): Reimplement in C.
26333 (vmuls_lane_f32): Likewise.
26335 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26337 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
26339 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
26341 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26343 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
26344 (rbitsi2): Likewise.
26345 (*arm_rev): Set predicable and predicable_short_it attributes.
26347 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26349 * convert.c (convert_to_integer): Guard transformation to lrint by
26352 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
26354 * config/aarch64/aarch64-builtins.c
26355 (aarch64_simd_builtin_type_mode): Delete.
26356 (v8qi_UP): Remap to V8QImode.
26357 (v4hi_UP): Remap to V4HImode.
26358 (v2si_UP): Remap to V2SImode.
26359 (v2sf_UP): Remap to V2SFmode.
26360 (v1df_UP): Remap to V1DFmode.
26361 (di_UP): Remap to DImode.
26362 (df_UP): Remap to DFmode.
26363 (v16qi_UP):V16QImode.
26364 (v8hi_UP): Remap to V8HImode.
26365 (v4si_UP): Remap to V4SImode.
26366 (v4sf_UP): Remap to V4SFmode.
26367 (v2di_UP): Remap to V2DImode.
26368 (v2df_UP): Remap to V2DFmode.
26369 (ti_UP): Remap to TImode.
26370 (ei_UP): Remap to EImode.
26371 (oi_UP): Remap to OImode.
26372 (ci_UP): Map to CImode.
26373 (xi_UP): Remap to XImode.
26374 (si_UP): Remap to SImode.
26375 (sf_UP): Remap to SFmode.
26376 (hi_UP): Remap to HImode.
26377 (qi_UP): Remap to QImode.
26378 (aarch64_simd_builtin_datum): Make mode a machine_mode.
26379 (VAR1): Build builtin name.
26380 (aarch64_init_simd_builtins): Remove dead code.
26382 2014-08-05 Roman Gareev <gareevroman@gmail.com>
26384 * graphite-isl-ast-to-gimple.c:
26385 (set_options): New function.
26386 (scop_to_isl_ast): Add calling of set_options.
26388 2014-08-05 Jakub Jelinek <jakub@redhat.com>
26390 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
26391 (analyze_iv_to_split_insn): Don't initialize them.
26392 (get_ivts_expr): Removed.
26393 (allocate_basic_variable, insert_base_initialization): Use
26394 SET_SRC instead of *get_ivts_expr.
26395 (split_iv): Use &SET_SRC instead of get_ivts_expr.
26397 2014-08-05 Roman Gareev <gareevroman@gmail.com>
26399 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
26400 (translate_isl_ast_for_loop): Add checking of the
26401 flag_loop_parallelize_all.
26402 (ast_build_before_for): New function.
26403 (scop_to_isl_ast): Add checking of the
26404 flag_loop_parallelize_all.
26405 * graphite-dependences.c: Move the defenition of the
26406 scop_get_dependences from graphite-optimize-isl.c to this file.
26407 (apply_schedule_on_deps): Add checking of the ux's emptiness.
26408 (carries_deps): Add checking of the x's value.
26409 * graphite-optimize-isl.c: Move the defenition of the
26410 scop_get_dependences to graphite-dependences.c.
26411 * graphite-poly.h: Add declarations of scop_get_dependences
26414 2014-08-04 Rohit <rohitarulraj@freescale.com>
26417 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
26419 (alt_reg_names): Likewise.
26420 (rs6000_dwarf_register_span): For SPE high registers, replace
26421 dwarf register numbers with GCC hard register numbers.
26422 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
26423 (rs6000_dbx_register_number): For SPE high registers, return dwarf
26424 register number for the corresponding GCC hard register number.
26425 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
26426 newly added GCC hard register numbers for SPE high registers.
26427 (DWARF_FRAME_REGISTERS): Likewise.
26428 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
26429 (DWARF_FRAME_REGNUM): Likewise.
26430 (FIXED_REGISTERS): Likewise.
26431 (CALL_USED_REGISTERS): Likewise.
26432 (CALL_REALLY_USED_REGISTERS): Likewise.
26433 (REG_ALLOC_ORDER): Likewise.
26434 (enum reg_class): Likewise.
26435 (REG_CLASS_NAMES): Likewise.
26436 (REG_CLASS_CONTENTS): Likewise.
26437 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
26439 2014-08-04 Richard Biener <rguenther@suse.de>
26441 * gimple-fold.h (gimple_fold_builtin): Remove.
26442 * gimple-fold.c (gimple_fold_builtin): Make static.
26443 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
26444 fold_stmt, not gimple_fold_builtin.
26446 2014-08-04 Martin Liska <mliska@suse.cz>
26448 * cgraph.h (csi_end_p): Removed.
26449 (csi_next): Likewise.
26450 (csi_node): Likewise.
26451 (csi_start): Likewise.
26452 (cgraph_node_in_set_p): Likewise.
26453 (cgraph_node_set_size): Likewise.
26454 (vsi_end_p): Likewise.
26455 (vsi_next): Likewise.
26456 (vsi_node): Likewise.
26457 (vsi_start): Likewise.
26458 (varpool_node_set_size): Likewise.
26459 (cgraph_node_set_nonempty_p): Likewise.
26460 (varpool_node_set_nonempty_p): Likewise.
26461 * cgraphunit.c (cgraph_process_new_functions): vec replaces
26463 * ipa-inline-transform.c: Likewise.
26464 * ipa-utils.c (cgraph_node_set_new): Removed.
26465 (cgraph_node_set_add): Likewise.
26466 (cgraph_node_set_remove): Likewise.
26467 (cgraph_node_set_find): Likewise.
26468 (dump_cgraph_node_set): Likewise.
26469 (debug_cgraph_node_set): Likewise.
26470 (free_cgraph_node_set): Likewise.
26471 (varpool_node_set_new): Likewise.
26472 (varpool_node_set_add): Likewise.
26473 (varpool_node_set_remove): Likewise.
26474 (varpool_node_set_find): Likewise.
26475 (dump_varpool_node_set): Likewise.
26476 (free_varpool_node_set): Likewise.
26477 (debug_varpool_node_set): Likewise.
26478 * tree-emutls.c (struct tls_var_data):
26479 (emutls_index): Removed.
26480 (emutls_decl): Likewise.
26481 (gen_emutls_addr): Function implementation uses newly added
26482 hash_map<varpool_node *, tls_var_data>.
26483 (clear_access_vars): Likewise.
26484 (create_emultls_var): Likewise.
26485 (ipa_lower_emutls): Likewise.
26486 (reset_access): New function.
26488 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
26490 * config/i386/i386.c (ix86_option_override_internal): Add
26491 PTA_RDRND and PTA_MOVBE for bdver4.
26493 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26494 James Greenhalgh <james.greenhalgh@arm.com>
26496 * doc/md.texi (clrsb): Document.
26497 (clz): Change reference to x into operand 1.
26499 (popcount): Likewise.
26501 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26504 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
26505 move to subtarget in serial version if result is ignored.
26507 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26508 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26510 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
26511 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
26512 (sched_analyze_insn): Update use of try_group_insn to
26513 sched_macro_fuse_insns.
26514 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
26515 arguments that are not conditional jumps.
26517 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
26519 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
26520 family information. Handle BTVER2 cpu with cpuid family value.
26522 2014-08-04 Tom de Vries <tom@codesourcery.com>
26524 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
26525 (glibc_2_11_or_earlier): Document effective-target keywords.
26527 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
26529 * ipa-devirt.c (odr_type_warn_count): Add type.
26530 (possible_polymorphic_call_targets): Set it.
26531 (ipa_devirt): Use it.
26533 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
26535 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
26537 * ipa-devirt.c: Include hash-map.h
26538 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
26539 (clear_speculation): Break out of ...
26540 (get_class_context): ... here; speed up handling obviously useless
26542 (odr_type_warn_count, decl_warn_count): New structures.
26543 (final_warning_record): New structure.
26544 (final_warning_records): New static variable.
26545 (possible_polymorphic_call_targets): Cleanup handling of
26546 speculative info; do not build speculation when user do not care;
26547 record info about warnings when asked for.
26548 (add_decl_warning): New function.
26549 (type_warning_cmp): New function.
26550 (decl_warning_cmp): New function.
26551 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
26552 (gate): Enable pass when warnings are requested.
26553 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
26556 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
26558 * hash-map.h (default_hashmap_traits::mark_key_deleted):
26560 (hash_map::remove): New method.
26561 (hash_map::traverse): New method.
26562 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
26563 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
26564 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
26565 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
26566 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
26567 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
26570 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
26572 * hash-set.h: new File.
26573 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
26574 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
26575 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
26576 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
26577 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
26578 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
26579 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
26580 varpool.c: Use hash_set instead of pointer_set.
26582 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
26584 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
26586 2014-08-01 Jiong Wang <jiong.wang@arm.com>
26588 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
26589 for frame access when strict_p is false.
26591 2014-08-01 Renlin Li <renlin.li@arm.com>
26592 2014-08-01 Jiong Wang <jiong.wang@arm.com>
26594 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
26595 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
26596 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
26598 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
26600 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
26601 aarch64_mem_pair_offset.
26603 2014-08-01 Jiong Wang <jiong.wang@arm.com>
26605 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
26607 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
26608 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
26610 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
26612 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
26614 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
26616 PR regression/61510
26617 * cgraphunit.c (analyze_functions): Use get_create rather than get
26618 for decls which are clones of abstract functions.
26620 2014-08-01 Martin Liska <mliska@suse.cz>
26622 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
26623 * ipa-prop.h (count_formal_params): Global function created from static.
26624 * ipa-prop.c (count_formal_params): Likewise.
26625 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
26626 profiles for semantically equivalent functions.
26627 * passes.c (do_per_function): If we load body of a function
26628 during WPA, this condition should behave same.
26629 * varpool.c (ctor_for_folding): More tolerant assert for variable
26630 aliases created during WPA.
26632 2014-08-01 Martin Liska <mliska@suse.cz>
26634 * doc/invoke.texi (Options That Control Optimization): Documentation
26635 for -foptimize-strlen introduced. Optimization levels default options
26638 2014-08-01 Jakub Jelinek <jakub@redhat.com>
26640 * opts.c (common_handle_option): Handle -fsanitize=alignment.
26641 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
26642 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
26644 * stor-layout.h (min_align_of_type): New prototype.
26645 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
26646 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
26648 * ubsan.c: Include builtins.h.
26649 (ubsan_expand_bounds_ifn): Change return type to bool,
26650 always return true.
26651 (ubsan_expand_null_ifn): Change return type to bool, change
26652 argument to gimple_stmt_iterator *. Handle both null and alignment
26653 sanitization, take type from ckind argument's type rather than
26655 (instrument_member_call): Removed.
26656 (instrument_mem_ref): Remove t argument, add mem and base arguments.
26657 Handle both null and alignment sanitization, don't say whole
26658 struct access is member access. Build 3 argument IFN_UBSAN_NULL
26659 call instead of 2 argument.
26660 (instrument_null): Adjust instrument_mem_ref caller. Don't
26661 instrument calls here.
26662 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
26663 like SANITIZE_NULL.
26664 * stor-layout.c (min_align_of_type): New function.
26665 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
26666 Or it into SANITIZE_UNDEFINED.
26667 * doc/invoke.texi (-fsanitize=alignment): Document.
26669 2014-07-31 Andi Kleen <ak@linux.intel.com>
26671 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
26673 2014-07-31 Andi Kleen <ak@linux.intel.com>
26675 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
26677 (vn_reference_compute_hash): Dito.
26678 (vn_nary_op_compute_hash): Dito.
26679 (vn_phi_compute_hash): Dito.
26680 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
26682 2014-07-31 Andi Kleen <ak@linux.intel.com>
26684 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
26685 Rename to inchash:add_expr_commutative. Convert to inchash.
26686 (iterative_hash_hashable_expr): Rename to
26687 inchash:add_hashable_expr. Convert to inchash.
26688 (avail_expr_hash): Dito.
26690 2014-07-31 Andi Kleen <ak@linux.intel.com>
26692 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
26693 Convert to inchash.
26695 2014-07-31 Andi Kleen <ak@linux.intel.com>
26697 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
26699 2014-07-31 Andi Kleen <ak@linux.intel.com>
26701 * Makefile.in (OBJS): Add rtlhash.o
26702 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
26703 (loc_checksum): Dito.
26704 (loc_checksum_ordered): Dito.
26705 (hash_loc_operands): Dito.
26707 (hash_loc_list): Dito.
26708 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
26709 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
26710 * rtlhash.c: New file.
26711 * rtlhash.h: New file.
26713 2014-07-31 Andi Kleen <ak@linux.intel.com>
26715 * inchash.h (inchash): Change inchash class to namespace.
26716 (class hash): ... Rename from inchash.
26717 (add_object): Move from macro to class template.
26718 * lto-streamer-out.c (hash_tree): Change inchash
26720 * tree.c (build_type_attribute_qual_variant): Dito.
26721 (type_hash_list): Dito.
26722 (attribute_hash_list): Dito.
26723 (iterative_hstate_expr): Rename to inchash::add_expr
26724 (build_range_type_1): Change inchash to inchash::hash
26725 and use hash::add_expr.
26726 (build_array_type_1): Dito.
26727 (build_function_type): Dito
26728 (build_method_type_directly): Dito.
26729 (build_offset_type): Dito.
26730 (build_complex_type): Dito.
26731 (make_vector_type): Dito.
26732 * tree.h (iterative_hash_expr): Dito.
26734 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
26736 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
26738 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
26740 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
26741 correct alphabetical position.
26742 (vpaddd_f64): Rewrite using builtins.
26743 (vpaddd_s64): Move to correct alphabetical position.
26746 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
26749 * config/sh/sh.c (sh_legitimate_address_p,
26750 sh_legitimize_reload_address): Handle reg+reg address modes when
26751 ALLOW_INDEXED_ADDRESS is false.
26752 * config/sh/predicates.md (general_movsrc_operand,
26753 general_movdst_operand): Likewise.
26755 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
26757 * config/aarch64/aarch64-builtins.c
26758 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
26761 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
26763 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
26764 the generated mask based on BYTES_BIG_ENDIAN.
26765 (aarch64_simd_check_vect_par_cnst_half): New.
26766 * config/aarch64/aarch64-protos.h
26767 (aarch64_simd_check_vect_par_cnst_half): New.
26768 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
26769 the check out to aarch64_simd_check_vect_par_cnst_half.
26770 (vect_par_cnst_lo_half): Likewise.
26771 * config/aarch64/aarch64-simd.md
26772 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
26773 (move_hi_quad_<mode>): Always generate a low mask.
26775 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
26777 * doc/invoke.texi (AVR Options): Add documentation about
26778 __AVR_DEVICE_NAME__ built-in macro.
26780 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
26783 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
26784 constraints are satisfied.
26785 (<shift>di3_neon): Likewise.
26787 2014-07-31 Richard Biener <rguenther@suse.de>
26789 PR tree-optimization/61964
26790 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
26791 by structural equality.
26793 2014-07-31 Yury Gribov <y.gribov@samsung.com>
26795 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
26796 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
26797 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
26799 * gcc.c (sanitize_spec_function): Support new option.
26800 (SANITIZER_SPEC): Remove now redundant check.
26801 * opts.c (common_handle_option): Support new option.
26802 (finish_options): Check for incompatibilities.
26803 * toplev.c (process_options): Split userspace-specific checks.
26805 2014-07-31 Richard Biener <rguenther@suse.de>
26807 * lto-streamer.h (struct output_block): Remove global.
26808 (struct data_in): Remove labels, num_named_labels and
26809 num_unnamed_labels.
26810 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
26811 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
26813 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
26816 * common.opt (-Wreturn-local-addr): Moved from c.opt.
26817 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
26818 (isolate_path): New argument to avoid inserting a trap.
26819 (find_implicit_erroneous_behaviour): Handle returning the address
26820 of a local variable.
26821 (find_explicit_erroneous_behaviour): Likewise.
26823 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
26826 * toplev.c (init_random_seed): Move piece of code never called to
26828 (set_random_seed): see above.
26830 2014-07-31 Tom de Vries <tom@codesourcery.com>
26832 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
26834 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
26836 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
26837 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
26839 2014-07-31 Richard Biener <rguenther@suse.de>
26841 * data-streamer.h (streamer_write_data_stream): Declare here,
26843 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
26844 * lto-cgraph.c (lto_output_node): Adjust.
26845 (lto_output_varpool_node): Likewise.
26846 * data-streamer-out.c (streamer_string_index): Likewise.
26847 (streamer_write_data_stream, lto_append_block): Move from ...
26848 * lto-section-out.c (lto_output_data_stream,
26849 lto_append_block): ... here.
26851 2014-07-30 Mike Stump <mikestump@comcast.net>
26853 * configure.ac: Also check for popen.
26854 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
26855 * configure: Regenerate.
26856 * config.in: Regenerate.
26858 2014-07-30 Martin Jambor <mjambor@suse.cz>
26860 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
26861 parameter to gimple.
26863 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
26865 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
26866 address as second parameter to __tpf_eh_return routine.
26868 2014-07-30 Jiong Wang <jiong.wang@arm.com>
26870 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
26873 2014-07-30 Tom Tromey <tromey@redhat.com>
26876 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
26877 * doc/extend.texi (Type Attributes): Document designated_init
26880 2014-07-30 Roman Gareev <gareevroman@gmail.com>
26882 * graphite-isl-ast-to-gimple.c:
26883 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
26884 (gcc_expression_from_isl_expression): Pass type to
26885 gcc_expression_from_isl_ast_expr_id.
26887 2014-07-30 Richard Biener <rguenther@suse.de>
26889 * lto-streamer.h (lto_write_data): New function.
26890 * langhooks.c (lhd_append_data): Do not free block.
26891 * lto-section-out.c (lto_write_data): New function writing
26892 raw data to the current section.
26893 (lto_write_stream): Adjust for langhook semantic change.
26894 (lto_destroy_simple_output_block): Write header directly.
26895 * lto-opts.c (lto_write_options): Write options directly.
26896 * lto-streamer-out.c (produce_asm): Write heaeder directly.
26897 (lto_output_toplevel_asms): Likewise.
26898 (copy_function_or_variable): Copy data directly.
26899 (write_global_references): Output index table directly.
26900 (lto_output_decl_state_refs): Likewise.
26901 (write_symbol): Write data directly.
26902 (produce_symtab): Adjust.
26903 (produce_asm_for_decls): Output header and refs directly.
26905 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
26907 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
26908 to speculative_targets
26909 (get_class_context): Fix handling of contextes without outer type;
26910 avoid matching non-polymorphic types in LTO.
26911 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
26912 parameter to speculative_targetsp; handle speculation.
26913 (dump_possible_polymorphic_call_targets): Update dumping.
26915 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
26917 * common.opt (Wodr): Enable by default.
26919 2014-07-29 Olivier Hainque <hainque@adacore.com>
26921 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
26923 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
26926 * gengtype.c (strtoken): New function.
26927 (create_user_defined_type): Replace strtok with strtoken.
26929 2014-07-29 Nathan Sidwell <nathan@acm.org>
26931 * gcov-io.c (gcov_var): Make hidden.
26932 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
26933 (gcov_do_dump): Declare.
26934 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
26936 2014-07-29 Martin Jambor <mjambor@suse.cz>
26938 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
26939 parameter to gimple.
26940 (sra_modify_assign): Likewise.
26942 2014-07-29 Richard Biener <rguenther@suse.de>
26944 PR middle-end/52478
26945 * expr.c (expand_expr_real_2): Revert last change.
26947 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
26949 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
26950 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
26951 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
26953 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
26954 (contains_type_p): Forward declare.
26955 (polymorphic_call_target_hasher::hash): Hash speculative info.
26956 (polymorphic_call_target_hasher::equal): Compare speculative info.
26957 (get_class_context): Handle speuclation.
26958 (contains_type_p): Update.
26959 (get_polymorphic_call_info_for_decl): Update.
26960 (walk_ssa_copies): Break out from ...
26961 (get_polymorphic_call_info): ... here; set speculative context
26963 * ipa-prop.c (ipa_write_indirect_edge_info,
26964 ipa_read_indirect_edge_info): Stream speculative context.
26965 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
26966 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
26967 SPECULATIVE_MAYBE_DERIVED_TYPE).
26968 (possible_polymorphic_call_targets overriders): Update.
26969 (dump_possible_polymorphic_call_targets overriders): Update.
26970 (dump_possible_polymorphic_call_target_p overriders): Update.
26972 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
26974 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
26975 ipa-devirt path; fix thinko there.
26977 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
26979 * config/i386/i386.c (ix86_return_in_memory): Replace one
26980 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
26982 2014-07-28 Marek Polacek <polacek@redhat.com>
26984 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
26986 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
26988 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
26989 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
26990 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
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.
26996 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
26997 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
26998 (USE_LD_AS_NEEDED): Likewise.
26999 (ASM_APP_ON): Likewise.
27000 (ASM_APP_OFF): Likewise.
27001 (TARGET_POSIX_IO): Likewise.
27003 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
27005 PR middle-end/61734
27006 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
27007 operators other than the equality operators.
27009 2014-07-28 Richard Biener <rguenther@suse.de>
27011 PR middle-end/52478
27012 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
27013 sure to register SImode ones, not only >= word_mode ones.
27014 * expr.c (expand_expr_real_2): When expanding -ftrapv
27015 binops do not use OPTAB_LIB_WIDEN.
27017 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
27019 PR middle-end/61919
27020 * tree-outof-ssa.c (insert_partition_copy_on_edge)
27021 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
27022 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
27023 inserting them in the insn stream.
27025 2014-07-28 Marek Polacek <polacek@redhat.com>
27027 PR middle-end/61913
27028 * common.opt (Wodr): Add Var.
27030 2014-07-28 Richard Biener <rguenther@suse.de>
27032 PR tree-optimization/61921
27033 * tree-ssa-structalias.c (create_variable_info_for_1): Check
27034 if there is a varpool node before dereferencing it.
27036 2014-07-28 Roman Gareev <gareevroman@gmail.com>
27038 * graphite-sese-to-poly.c:
27039 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
27040 id of the pbb), which contains pointer to the pbb1.
27042 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
27044 2014-07-28 Roman Gareev <gareevroman@gmail.com>
27046 * graphite-isl-ast-to-gimple.c:
27047 (graphite_create_new_guard): New function.
27048 (translate_isl_ast_node_if): New function.
27049 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
27051 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
27053 2014-07-27 Anthony Green <green@moxielogic.com>
27055 * config.gcc: Add moxie-*-moxiebox* configuration.
27056 * config/moxie/moxiebox.h: New file.
27058 2014-07-26 Andrew Pinski <apinski@cavium.com>
27060 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
27061 from the read only register.
27063 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
27065 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
27066 as the allocation class if it isn't likely to be spilled.
27068 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
27070 * rtl.h (tls_referenced_p): Declare.
27071 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
27072 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
27073 (mips_cannot_force_const_mem): Use tls_referenced_p.
27074 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
27075 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
27076 instead of pa_tls_referenced_p.
27077 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
27078 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
27079 (pa_legitimate_constant_p): Likewise.
27080 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
27081 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
27082 (rs6000_cannot_force_const_mem, rs6000_emit_move)
27083 (rs6000_address_for_altivec): Use tls_referenced_p instead of
27084 rs6000_tls_referenced_p.
27085 (rs6000_tls_symbol_ref_1): Delete.
27087 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
27090 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
27091 Optimize inverse of a VEC_CONCAT.
27093 2014-07-25 Xinliang David Li <davidxl@google.com>
27095 * params.def: New parameter.
27096 * coverage.c (get_coverage_counts): Check new flag.
27097 (coverage_compute_profile_id): Check new flag.
27098 (coverage_begin_function): Check new flag.
27099 (coverage_end_function): Check new flag.
27100 * value-prof.c (coverage_node_map_initialized_p): New function.
27101 (init_node_map): Populate map with all functions.
27102 * doc/invoke.texi: Document new parameter.
27104 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
27105 Richard Biener <rguenther@suse.de>
27107 * lto-streamer-out.c (struct sccs): Turn to ...
27108 (class DFS): ... this one; refactor the DFS walk so it can
27109 be re-done on per-SCC basis.
27110 (DFS::DFS): New constructor.
27111 (DFS::~DFS): New destructor.
27112 (hash_tree): Add new MAP argument holding in-SCC hash values;
27113 remove POINTER_TYPE hashing hack.
27114 (scc_entry_compare): Rename to ...
27115 (DFS::scc_entry_compare): ... this one.
27116 (hash_scc): Rename to ...
27117 (DFS::hash_scc): ... this one; pass output_block instead
27118 of streamer_cache; work harder to get unique and stable SCC
27120 (DFS_write_tree): Rename to ...
27121 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
27122 (lto_output_tree): Update.
27124 2014-07-25 Andi Kleen <ak@linux.intel.com>
27126 * lto-streamer-out.c (hash_tree): Convert to inchash.
27128 2014-07-25 Andi Kleen <ak@linux.intel.com>
27130 * tree.c (build_type_attribute_qual_variant): Use inchash.
27131 (type_hash_list): Dito.
27132 (attribute_hash_list): Dito
27133 (iterative_hstate_expr): Dito.
27134 (iterative_hash_expr): Dito.
27135 (build_range_type_1): Dito.
27136 (build_array_type_1): Dito.
27137 (build_function_type): Dito.
27138 (build_method_type_directly): Dito.
27139 (build_offset_type): Dito.
27140 (build_complex_type): Dito.
27141 (make_vector_type): Dito.
27142 * tree.h (iterative_hash_expr): Add compat wrapper.
27143 (iterative_hstate_expr): Add.
27145 2014-07-25 Andi Kleen <ak@linux.intel.com>
27147 * Makefile.in (OBJS): Add inchash.o.
27148 (PLUGIN_HEADERS): Add inchash.h.
27149 * ipa-devirt.c: Include inchash.h.
27150 * lto-streamer-out.c: Dito.
27151 * tree-ssa-dom.c: Dito.
27152 * tree-ssa-pre.c: Dito.
27153 * tree-ssa-sccvn.c: Dito.
27154 * tree-ssa-tail-merge.c: Dito.
27156 * tree.c (iterative_hash_hashval_t): Move to ...
27157 (iterative_hash_host_wide_int): Move to ...
27158 * inchash.c: Here. New file.
27159 * tree.h (iterative_hash_hashval_t): Move to ...
27160 (iterative_hash_host_wide_int): Move to ...
27161 * inchash.h: Here. New file.
27163 2014-07-25 Richard Biener <rguenther@suse.de>
27165 PR middle-end/61762
27166 PR middle-end/61894
27167 * fold-const.c (native_encode_int): Add and handle offset
27168 parameter to do partial encodings of expr.
27169 (native_encode_fixed): Likewise.
27170 (native_encode_real): Likewise.
27171 (native_encode_complex): Likewise.
27172 (native_encode_vector): Likewise.
27173 (native_encode_string): Likewise.
27174 (native_encode_expr): Likewise.
27175 * fold-const.c (native_encode_expr): Add offset parameter
27177 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
27178 (fold_ctor_reference): Handle all reads from tcc_constant
27181 2014-07-25 Richard Biener <rguenther@suse.de>
27183 * tree-inline.c (estimate_move_cost): Mark speed_p argument
27184 as possibly unused.
27186 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
27188 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
27190 2014-07-24 Kyle McMartin <kyle@redhat.com>
27192 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
27194 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
27196 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
27198 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
27200 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
27201 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
27202 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
27204 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
27206 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
27207 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
27208 aggregate types. Instead, *all* aggregate types, except for single-
27209 element or homogeneous float/vector aggregates, are quadword-aligned
27210 if required by their type alignment. Issue -Wpsabi note when a type
27211 is now treated differently than before.
27213 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
27215 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
27216 does not fit fully into floating-point registers, and there is still
27217 space in the register parameter area, use GPRs to pass those parts
27218 of the argument. Issue -Wpsabi note if any parameter is now treated
27219 differently than before.
27220 (rs6000_arg_partial_bytes): Update.
27222 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
27224 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
27226 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
27228 * rtl.h (target_rtl): Remove lang_dependent_initialized.
27229 * toplev.c (initialize_rtl): Don't use it. Move previously
27230 "language-dependent" calls to...
27231 (backend_init): ...here.
27232 (lang_dependent_init_target): Don't set lang_dependent_initialized.
27233 Assert that RTL initialization hasn't happend yet.
27235 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
27237 PR rtl-optimization/61629
27238 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
27239 they have already been initialized.
27241 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
27243 PR middle-end/61268
27244 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
27245 DECL_INCOMING_RTL and entry_parm.
27246 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
27247 * calls.c (load_register_parameters): Likewise argument values.
27248 (emit_library_call_value_1, store_one_arg): Likewise argument
27250 * config/i386/i386.c (assign_386_stack_local): Likewise the local
27252 * explow.c (validize_mem): Modify the argument in-place.
27254 2014-07-24 Jiong Wang <jiong.wang@arm.com>
27256 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
27257 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
27259 2014-07-24 Jiong Wang <jiong.wang@arm.com>
27261 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
27262 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
27264 2014-07-24 Jiong Wang <jiong.wang@arm.com>
27266 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
27267 (aarch64_save_callee_saves): New parameter "skip_wb".
27268 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
27270 2014-07-24 Jiong Wang <jiong.wang@arm.com>
27272 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
27274 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
27276 2014-07-24 Roman Gareev <gareevroman@gmail.com>
27278 * graphite-isl-ast-to-gimple.c:
27279 (graphite_create_new_loop): Add calling of isl_id_free to properly
27280 decrement reference counts.
27282 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
27284 2014-07-24 Martin Liska <mliska@suse.cz>
27285 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
27287 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
27288 (rs6000_code_end): Likewise.
27290 2014-07-24 Martin Liska <mliska@suse.cz>
27292 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
27293 symtab_node funtion used.
27294 (rs6000_xcoff_declare_object_name): Likewise.
27296 2014-07-24 Martin Liska <mliska@suse.cz>
27298 * cgraphunit.c (compile): Correct function used.
27300 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
27302 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
27305 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
27308 * varasm.c (bss_initializer_p): Handle offlined ctors.
27309 (align_variable, get_variable_align): Likewise.
27310 (make_decl_one_only): Likewise.
27311 (default_binds_local_p_1): Likewise.
27312 (decl_binds_to_current_def_p): Likewise.
27313 (get_variable_section): Get constructor if it is offlined.
27314 (assemble_variable_contents): Sanity check that the caller
27315 streamed in the ctor in LTO.
27317 2014-07-24 Roman Gareev <gareevroman@gmail.com>
27319 * graphite-isl-ast-to-gimple.c:
27320 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
27321 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
27322 isl_ast_op_pdiv_r to the different case.
27324 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
27326 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27328 PR middle-end/61876
27329 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
27330 when flag_errno_math is on.
27332 2014-07-24 Martin Liska <mliska@suse.cz>
27334 * cgraph.h (varpool_node):
27335 (availability get_availability (void)):
27336 created from cgraph_variable_initializer_availability
27337 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
27338 created from: cgraph_variable_initializer_availability
27339 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
27340 (void finalize_named_section_flags (void)):
27341 created from varpool_finalize_named_section_flags
27342 (bool assemble_decl (void)): created from varpool_assemble_decl
27343 (void analyze (void)): created from varpool_analyze_node
27344 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
27345 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
27346 (void remove_initializer (void)): created from varpool_remove_initializer
27347 (tree get_constructor (void)): created from varpool_get_constructor
27348 (bool externally_visible_p (void)): created from varpool_externally_visible_p
27349 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
27350 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
27351 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
27352 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
27353 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
27354 (static bool output_variables (void)): created from varpool_output_variables
27355 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
27356 created from varpool_extra_name_alias
27357 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
27358 (static void dump_varpool (FILE *f)): created from dump_varpool
27359 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
27360 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
27361 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
27362 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
27363 (void assemble_aliases (void)): created from assemble_aliases
27365 2014-07-24 Martin Liska <mliska@suse.cz>
27367 * cgraph.h (symtab_node):
27368 (void register_symbol (void)): created from symtab_register_node
27369 (void remove (void)): created from symtab_remove_node
27370 (void dump (FILE *f)): created from dump_symtab_node
27371 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
27372 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
27373 (struct ipa_ref *add_reference (symtab_node *referred_node,
27374 enum ipa_ref_use use_type)): created from add_reference
27375 (struct ipa_ref *add_reference (symtab_node *referred_node,
27376 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
27377 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
27378 gimple stmt)): created from maybe_add_reference
27379 (bool semantically_equivalent_p (symtab_node *target)): created from
27380 symtab_semantically_equivalent_p
27381 (void remove_from_same_comdat_group (void)): created from
27382 remove_from_same_comdat_group
27383 (void add_to_same_comdat_group (symtab_node *old_node)): created from
27384 symtab_add_to_same_comdat_group
27385 (void dissolve_same_comdat_group_list (void)): created from
27386 symtab_dissolve_same_comdat_group_list
27387 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
27388 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
27389 created from symtab_alias_ultimate_target
27390 (inline symtab_node *next_defined_symbol (void)): created from
27391 symtab_next_defined_symbol
27392 (bool resolve_alias (symtab_node *target)): created from
27393 symtab_resolve_alias
27394 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
27395 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
27396 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
27397 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
27398 (void set_section (const char *section)): created from set_section_1
27399 (enum availability get_availability (void)): created from symtab_node_availability
27400 (void make_decl_local (void)): created from symtab_make_decl_local
27401 (bool real_symbol_p (void)): created from symtab_read_node
27402 (can_be_discarded_p (void)): created from symtab_can_be_discarded
27403 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
27404 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
27405 symtab_in_same_comdat_p;
27406 (bool address_taken_from_non_vtable_p (void)): created from
27407 address_taken_from_non_vtable_p
27408 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
27409 (static void dump_table (FILE *)): created from dump_symtab
27410 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
27411 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
27412 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
27413 symtab_used_from_object_file_p
27414 (void dump_base (FILE *)): created from dump_symtab_base
27415 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
27416 (void unregister (void)): created from symtab_unregister_node
27417 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
27418 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
27419 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
27420 symtab_nonoverwritable_alias_1
27421 * cgraph.h (cgraph_node):
27422 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
27423 created from cgraph_remove_node_and_inline_clones
27424 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
27425 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
27426 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
27427 (cgraph_node *function_symbol (enum availability *avail = NULL)):
27428 created from cgraph_function_node
27429 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
27430 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
27431 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
27432 created from cgraph_create_clone
27433 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
27434 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
27435 created from cgraph_create_virtual_clone
27436 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
27437 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
27438 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
27439 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
27440 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
27441 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
27442 created from cgraph_function_version_info
27443 (struct cgraph_function_version_info *insert_new_function_version (void)):
27444 created from insert_new_cgraph_node_version
27445 (struct cgraph_function_version_info *function_version (void)): created from
27446 get_cgraph_node_version
27447 (void analyze (void)): created from analyze_function
27448 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
27449 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
27450 tree real_alias) cgraph_add_thunk
27451 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
27452 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
27453 created from cgraph_function_or_thunk_node
27454 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
27455 created from expand_thunk
27456 (void reset (void)): created from cgraph_reset_node
27457 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
27458 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
27459 (void remove (void)): created from cgraph_remove_node
27460 (void dump (FILE *f)): created from dump_cgraph_node
27461 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
27462 (bool get_body (void)): created from cgraph_get_body
27463 (void release_body (void)): created from cgraph_release_function_body
27464 (void unnest (void)): created from cgraph_unnest_node
27465 (void make_local (void)): created from cgraph_make_node_local
27466 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
27467 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
27468 gcov_type count, int freq)): created from cgraph_create_edge
27469 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
27470 gcov_type count, int freq)): created from cgraph_create_indirect_edge
27471 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
27472 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
27473 created from cgraph_create_edge_including_clones
27474 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
27475 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
27476 (void remove_callers (void)): created from cgraph_node_remove_callers
27477 (void remove_callees (void)): created from cgraph_node_remove_callees
27478 (enum availability get_availability (void)): created from cgraph_function_body_availability
27479 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
27480 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
27481 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
27482 (void call_duplication_hooks (cgraph_node *node2)): created from
27483 cgraph_call_node_duplication_hooks
27484 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
27485 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
27486 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
27487 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
27488 (void call_function_insertion_hooks (void)):
27489 created from cgraph_call_function_insertion_hooks
27490 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
27491 (bool local_p (void)): created from cgraph_local_node
27492 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
27493 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
27494 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
27495 (inline bool only_called_directly_or_aliased_p (void)):
27496 created from cgraph_only_called_directly_or_aliased_p
27497 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
27498 created from cgraph_will_be_removed_from_program_if_no_direct_calls
27499 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
27500 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
27501 (bool can_remove_if_no_direct_calls_p (void)):
27502 created from cgraph_can_remove_if_no_direct_calls_p
27503 (inline bool has_gimple_body_p (void)):
27504 created from cgraph_function_with_gimple_body_p
27505 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
27506 (static void dump_cgraph (FILE *f)): created from dump_cgraph
27507 (static inline void debug_cgraph (void)): created from debug_cgraph
27508 (static void record_function_versions (tree decl1, tree decl2)):
27509 created from record_function_versions
27510 (static void delete_function_version (tree decl)):
27511 created from delete_function_version
27512 (static void add_new_function (tree fndecl, bool lowered)):
27513 created from cgraph_add_new_function
27514 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
27515 (static cgraph_node * create (tree decl)): created from cgraph_create_node
27516 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
27517 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
27518 (static cgraph_node *get_for_asmname (tree asmname)):
27519 created from cgraph_node_for_asm
27520 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
27521 created from cgraph_same_body_alias
27522 (static bool used_from_object_file_p_worker (cgraph_node *node,
27523 void *): new function
27524 (static bool non_local_p (cgraph_node *node, void *)):
27525 created from cgraph_non_local_node_p_1
27526 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
27527 created from verify_cgraph
27528 (static bool make_local (cgraph_node *node, void *)):
27529 created from cgraph_make_node_local
27530 (static cgraph_node *create_alias (tree alias, tree target)):
27531 created from cgraph_create_function_alias
27532 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
27533 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
27534 created from cgraph_create_edge_1
27535 * cgraph.h (varpool_node):
27536 (void remove (void)): created from varpool_remove_node
27537 (void dump (FILE *f)): created from dump_varpool_node
27539 2014-07-24 Richard Biener <rguenther@suse.de>
27542 * tree-ssa-structalias.c (create_variable_info_for_1):
27543 Use varpool_get_constructor.
27544 (create_variable_info_for): Likewise.
27546 2014-07-24 Jiong Wang <jiong.wang@arm.com>
27548 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
27549 subtract outgoing area size when restoring stack_pointer_rtx.
27551 2014-07-24 Nick Clifton <nickc@redhat.com>
27553 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
27554 that operations are taking place in parallel.
27555 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
27557 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
27559 * omp-low.c (extract_omp_for_data): Add missing break statement.
27561 2014-07-24 Richard Biener <rguenther@suse.de>
27563 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
27564 * tree-inline.c (estimate_move_cost): Add speed_p parameter
27565 and adjust MOVE_RATIO query accordingly.
27566 (estimate_num_insns): Adjust callers.
27567 * ipa-prop.c (ipa_populate_param_decls): Likewise.
27568 * ipa-cp.c (gather_context_independent_values,
27569 estimate_local_effects): Likewise.
27570 * ipa-split.c (consider_split): Likewise.
27572 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
27574 * config/i386/driver-i386.c: Remove names of unused arguments and
27575 unnecessary unused attributes.
27576 * config/i386/host-mingw32.c: Likewise.
27577 * config/i386/i386.c: Likewise.
27578 * config/i386/winnt-stubs.c: Likewise.
27579 * config/i386/winnt.c: Likewise.
27581 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27583 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
27584 (aarch64_gen_loadwb_pair): New helper function.
27585 (aarch64_expand_epilogue): Simplify code using new helper functions.
27586 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
27588 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27590 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
27591 (aarch64_gen_storewb_pair): New helper function.
27592 (aarch64_expand_prologue): Simplify code using new helper functions.
27593 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
27595 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27597 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
27598 Rename to aarch64_save_callee_saves, remove restore code.
27599 (aarch64_restore_callee_saves): New function.
27601 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27603 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
27604 (aarch64_save_callee_saves): New function to handle reg save
27605 for both core and vectore regs.
27607 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27609 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
27610 (aarch64_gen_store_pair): New helper function.
27611 (aarch64_save_or_restore_callee_save_registers)
27612 (aarch64_save_or_restore_fprs): Use new helper functions.
27614 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27616 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
27617 (aarch64_save_or_restore_callee_save_registers)
27618 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
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): Hoist calculation of register rtx.
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): Remove 'increment'.
27632 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27634 * config/aarch64/aarch64.c
27635 (aarch64_save_or_restore_callee_save_registers)
27636 (aarch64_save_or_restore_fprs): Use register offset in
27637 cfun->machine->frame.reg_offset.
27639 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27641 * config/aarch64/aarch64.c
27642 (aarch64_save_or_restore_callee_save_registers)
27643 (aarch64_save_or_restore_fprs): Remove base_rtx.
27645 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27647 * config/aarch64/aarch64.c
27648 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
27649 to 'start_offset'. Remove local variable 'start_offset'.
27651 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27653 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
27654 type to HOST_WIDE_INT.
27656 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27658 * config/aarch64/aarch64.c (aarch64_expand_prologue)
27659 (aarch64_save_or_restore_fprs)
27660 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
27662 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
27664 * config/arm/t-rtems-eabi: Add
27665 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
27666 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
27667 mbig-endian/mthumb/march=armv7-r, and
27668 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
27671 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
27672 Chris Johns <chrisj@rtems.org>
27673 Joel Sherrill <joel.sherrill@oarcorp.com>
27675 * config.gcc: Add nios2-*-rtems*.
27676 * config/nios2/rtems.h: New file.
27677 * gcc/config/nios2/t-rtems: New file.
27679 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
27682 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
27683 constant numbers, not general constants.
27684 (rs6000_expand_vector_init): Ditto.
27686 2014-07-23 Nathan Sidwell <nathan@acm.org>
27688 * gcov-tool.c (gcov_list): Declare here.
27689 (set_gcov_list): Remove.
27690 (gcov_output_files): Set gcov_list directly.
27692 2014-07-23 Host Schirmeier <horst@schirmeier.com>
27694 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
27696 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27698 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
27699 callee-saved registers are available for padding purpose
27700 and r3 is not mandatory, then prefer use those callee-saved
27703 2014-07-23 Richard Biener <rguenther@suse.de>
27705 * params.def (PARAM_MAX_COMBINE_INSNS): New.
27706 * combine.c: Include statistics.h and params.h.
27707 (combine_instructions): Guard three and four insn combines
27708 with max-combine-insns value. Record statistics for combines
27710 * doc/invoke.texi (max-combine-insns): Document new param.
27712 2014-07-23 Roman Gareev <gareevroman@gmail.com>
27714 * graphite-isl-ast-to-gimple.c:
27715 (translate_isl_ast_node_block): New function.
27716 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
27718 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
27719 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
27721 2014-07-23 Roman Gareev <gareevroman@gmail.com>
27723 * graphite-isl-ast-to-gimple.c:
27724 (get_max_schedule_dimensions): New function.
27725 (extend_schedule): Likewise.
27726 (generate_isl_schedule): Add calling of extend_schedule and
27727 get_max_schedule_dimensions.
27729 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27731 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
27732 (case UNSPEC): Handle UNSPEC_RBIT.
27734 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27736 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
27737 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
27739 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27741 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
27743 2014-07-22 Roman Gareev <gareevroman@gmail.com>
27745 * graphite-isl-ast-to-gimple.c:
27746 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
27747 (ivs_params_clear):
27748 (build_iv_mapping): New function.
27749 (translate_isl_ast_node_user): Likewise.
27750 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
27752 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
27753 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
27754 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
27756 2014-07-21 Bin Cheng <bin.cheng@arm.com>
27759 * config/arm/arm.md (setmem): New pattern.
27760 * config/arm/arm-protos.h (struct tune_params): New fields.
27761 (arm_gen_setmem): New prototype.
27762 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
27763 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
27764 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
27765 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
27766 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
27767 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
27768 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
27769 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
27770 (arm_const_inline_cost): New function.
27771 (arm_block_set_max_insns): New function.
27772 (arm_block_set_non_vect_profit_p): New function.
27773 (arm_block_set_vect_profit_p): New function.
27774 (arm_block_set_unaligned_vect): New function.
27775 (arm_block_set_aligned_vect): New function.
27776 (arm_block_set_unaligned_non_vect): New function.
27777 (arm_block_set_aligned_non_vect): New function.
27778 (arm_block_set_vect, arm_gen_setmem): New functions.
27780 2014-07-21 Bin Cheng <bin.cheng@arm.com>
27782 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
27784 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
27787 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
27788 out of #ifdef __OPTIMIZE__.
27790 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
27792 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
27793 different trapping status if -fnon-call-exceptions is enabled.
27795 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
27797 * expr.c (store_field): Handle VOIDmode for calls that return values
27798 in multiple locations.
27800 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
27802 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
27803 (altivec_vsldoi_<mode>): Likewise.
27805 2014-07-20 Roman Gareev <gareevroman@gmail.com>
27807 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
27808 to the number of characters in the line.
27810 2014-07-20 Roman Gareev <gareevroman@gmail.com>
27812 * graphite-isl-ast-to-gimple.c: Add using of
27813 build_nonstandard_integer_type instead of int128_integer_type_node.
27815 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
27817 * toplev.c (output_stack_usage): Adjust the location of the warning.
27819 2014-07-19 Daniel Cederman <cederman@gaisler.com>
27821 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
27822 (*membar_storeload): Disable for LEON3.
27824 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
27826 PR rtl-optimization/61461
27827 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
27829 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
27832 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
27833 Fix instruction constraint.
27834 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
27836 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
27838 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
27840 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
27842 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
27843 GNU coding standards.
27844 (nds32_register_move_cost): Likewise.
27845 (nds32_memory_move_cost): Likewise.
27846 (nds32_address_cost): Likewise.
27848 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
27850 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
27852 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
27854 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
27855 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
27856 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
27857 (HAVE_sync_compare_and_swapqi): Define.
27858 (HAVE_sync_compare_and_swaphi): Likewise.
27859 (HAVE_sync_compare_and_swapsi): Likewise.
27861 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
27863 * config/mips/p5600.md: Add missing cpu tests.
27865 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27867 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
27868 (vmla_f64): Likewise.
27869 (vfms_f64): Likewise.
27870 (vmls_f64): Likewise.
27872 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27874 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
27875 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
27877 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27879 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
27880 (vmlal_high_lane_s32): Likewise.
27881 (vmlal_high_lane_u16): Likewise.
27882 (vmlal_high_lane_u32): Likewise.
27883 (vmlsl_high_lane_s16): Likewise.
27884 (vmlsl_high_lane_s32): Likewise.
27885 (vmlsl_high_lane_u16): Likewise.
27886 (vmlsl_high_lane_u32): Likewise.
27888 2014-07-17 Terry Guo <terry.guo@arm.com>
27890 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
27891 (alus_reg): Renamed to alus_sreg.
27892 * config/arm/arm-fixed.md: Change type of non-dsp instructions
27893 from alu_reg to alu_sreg. Change type of dsp instructions from
27894 alu_reg to alu_dsp_reg.
27895 * config/arm/thumb1.md: Likewise.
27896 * config/arm/thumb2.md: Likewise.
27897 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
27898 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
27899 with alu_sreg and alus_sreg.
27900 * config/arm/arm1026ejs.md (alu_op): Likewise.
27901 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
27902 * config/arm/arm926ejs.md (9_alu_op): Likewise.
27903 * config/arm/fa526.md (526_alu_op): Likewise.
27904 * config/arm/fa606te.md (606te_alu_op): Likewise.
27905 * config/arm/fa626te.md (626te_alu_op): Likewise.
27906 * config/arm/fa726te.md (726te_alu_op): Likewise.
27907 * config/arm/fmp626.md (mp626_alu_op): Likewise.
27908 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
27909 alu_sreg, alu_dsp_reg and alus_sreg.
27910 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
27911 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
27912 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
27913 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
27914 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
27915 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
27916 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
27917 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
27918 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
27919 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
27920 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
27921 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
27922 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
27923 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
27924 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
27925 alus_reg to alus_sreg.
27927 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
27929 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
27932 2014-07-17 Richard Biener <rguenther@suse.de>
27934 PR rtl-optimization/61801
27935 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
27936 don't set reg_pending_barrier if it appears in a debug-insn.
27938 2014-07-16 DJ Delorie <dj@redhat.com>
27940 * config/rx/rx.c (rx_option_override): Fix alignment values.
27941 (rx_align_for_label): Likewise.
27943 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
27946 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
27947 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
27948 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
27950 (cris_print_index, cris_print_operand, cris_constant_index_p)
27951 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
27952 (cris_address_cost): Ditto last CONSTANT_P.
27953 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
27954 callers changed. Yield cris_offsettable_symbol for non-PIC
27955 constant symbolic expressions including labels. Yield cris_unspec
27957 (cris_expand_pic_call_address): New parameter MARKERP. Set its
27958 target to pic_offset_table_rtx for calls that will likely go
27959 through PLT, const0_rtx when they can't. All callers changed.
27960 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
27961 symbolic expressions to be PICified. Remove second, redundant,
27962 assert on can_create_pseudo_p returning non-zero. Use
27963 replace_equiv_address_nv, not replace_equiv_address, for final
27965 * config/cris/cris.md ("movsi"): Move variable t to pattern
27966 toplevel. Adjust assert for new cris_symbol_type member. Use
27967 CONSTANT_P instead of CONSTANT_ADDRESS_P.
27968 ("*movsi_internal") <case 9>: Make check for valid unspec operands
27970 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
27971 ("call", "call_value"): Use second incoming operand as a marker
27972 for pic-offset-table-register being used.
27973 ("*expanded_call_non_v32", "*expanded_call_v32")
27974 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
27975 second incoming operand to CALL, match cris_call_type_marker.
27976 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
27977 ("*expanded_call_side"): Ditto. Fix typo in comment.
27978 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
27980 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
27981 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
27982 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
27983 users changed. Add members cris_offsettable_symbol and cris_unspec.
27984 (cris_symbol_type): Rename from cris_pic_symbol_type.
27985 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
27987 * config/cris/cris-protos.h (cris_symbol_type_of,
27988 cris_expand_pic_call_address): Adjust prototypes.
27989 (cris_legitimate_constant_p): New prototype.
27991 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
27992 an existing tmake_file. Don't add t-slibgcc and t-linux.
27994 2014-07-17 Jason Merrill <jason@redhat.com>
27997 * symtab.c (symtab_remove_from_same_comdat_group): Also
27998 set_comdat_group to NULL_TREE.
27999 (verify_symtab): Fix diagnostic.
28001 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
28004 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
28006 2014-07-16 Dodji Seketeli <dodji@redhat.com>
28008 Support location tracking for built-in macro tokens
28009 * input.h (is_location_from_builtin_token): New function declaration.
28010 * input.c (is_location_from_builtin_token): New function definition.
28011 * toplev.c (general_init): Tell libcpp what the pre-defined
28012 spelling location for built-in tokens is.
28014 2014-07-16 Jakub Jelinek <jakub@redhat.com>
28016 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
28017 on the FUNCTION_DECL.
28019 2014-07-16 Richard Biener <rguenther@suse.de>
28022 * doc/extend.texi (always_inline): Clarify.
28024 2014-07-15 Eric Christopher <echristo@gmail.com>
28026 * doc/invoke.texi (Link Options): Document -z option.
28028 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
28030 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
28031 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
28033 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
28035 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
28037 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
28039 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
28040 varpool_assemble_decl.
28041 * varpool.c (varpool_assemble_decl): Assert that node->definition is
28044 2014-07-15 Michael Matz <matz@suse.de>
28046 PR rtl-optimization/61772
28047 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
28049 2014-07-15 Richard Biener <rguenther@suse.de>
28051 * opts.c (default_options_table): Disable bit-ccp at -Og.
28053 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
28055 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
28057 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
28059 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
28060 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
28061 call langhook for unknown declaration.
28062 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
28063 * tree.h (DECL_ARGUMENTS): Update.
28064 * print-tree.c (print_node): Update.
28065 * tree-core.h (tree_decl_non_common): Remove arguments.
28066 (tree_function_decl): Add arguments.
28068 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
28070 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
28072 2014-07-14 Richard Biener <rguenther@suse.de>
28074 PR tree-optimization/61779
28075 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
28076 simplifying a condition.
28078 2014-07-14 Richard Biener <rguenther@suse.de>
28080 * builtins.c (c_strlen): Make only_value == 2 really only
28081 affect warning generation.
28083 2014-07-14 Richard Biener <rguenther@suse.de>
28085 PR tree-optimization/61757
28086 PR tree-optimization/61783
28087 PR tree-optimization/61787
28088 * tree-ssa-dom.c (record_equality): Revert canonicalization
28089 change and add comment.
28090 (propagate_rhs_into_lhs): Revert previous fix, removing
28091 loop depth restriction again.
28093 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28095 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
28096 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
28097 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
28098 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
28099 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
28100 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
28101 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
28103 2014-07-14 Richard Biener <rguenther@suse.de>
28105 * cgraph.h (decl_in_symtab_p): Make inline.
28107 2014-07-14 Jakub Jelinek <jakub@redhat.com>
28109 PR middle-end/61294
28110 * doc/invoke.texi (-Wmemset-transposed-args): Document.
28113 * config/i386/i386.c (classify_argument): Don't merge classes above
28116 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
28118 * cgraph.h (symtab_node): Add nonzero_address.
28119 (decl_in_symtab_p): Break out from ...
28120 (symtab_get_node): ... here.
28121 * fold-const.c: Include cgraph.h
28122 (tree_single_nonzero_warnv_p): Use symtab to determine
28123 if symbol is non-zero.
28124 * symtab.c (symtab_node::nonzero_address): New method.
28126 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
28128 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
28129 forgotten in previous commit.
28131 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
28133 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
28135 * ipa-devirt.c: Include stor-layout.h and intl.h
28136 (odr_subtypes_equivalent_p): New function.
28137 (warn_odr): New function.
28138 (warn_type_mismatch): New function.
28139 (odr_types_equivalent_p): New function.
28140 (add_type_duplicate): Use it.
28141 * common.opt (Wodr): New flag.
28142 * doc/invoke.texi (Wodr): Document new warning.
28144 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
28146 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
28147 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
28148 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
28149 (varpool_get_constructor): Push CTORS_IN timevar.
28150 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
28152 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
28154 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
28155 Remove VOID_FTYPE_PUSHORT.
28156 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
28157 Change code to USHORT_FTYPE_VOID.
28158 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
28159 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
28160 (ix86_atomic_assign_expand_fenv): Update for
28161 __builtin_ia32_fnstsw changes.
28162 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
28163 (fnstsw): Change operand 0 to nonimmediate operand.
28165 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
28167 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
28168 (varpool_get_constructor): New function.
28169 (varpool_ctor_useable_for_folding_p): Break out from ...
28170 (ctor_for_folding): ... here; use varpool_get_constructor.
28171 (varpool_assemble_decl): Likewise.
28172 * lto-streamer.h (struct output_block): Turn cgraph_node
28174 (lto_input_variable_constructor): Declare.
28175 * ipa-visibility.c (function_and_variable_visibility): Use
28176 varpool_get_constructor.
28177 * cgraph.h (varpool_get_constructor): Declare.
28178 (varpool_ctor_useable_for_folding_p): New function.
28179 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
28180 parameter; return error_mark_node for non-trivial constructors.
28181 (lto_write_tree_1, DFS_write_tree): Update use of
28182 get_symbol_initial_value.
28183 (output_function): Update initialization of symbol.
28184 (output_constructor): New function.
28185 (copy_function): Rename to ..
28186 (copy_function_or_variable): ... this one; handle vars too.
28187 (lto_output): Output variable sections.
28188 * lto-streamer-in.c (input_constructor): New function.
28189 (lto_read_body): Rename from ...
28190 (lto_read_body_or_constructor): ... this one; handle vars too.
28191 (lto_input_variable_constructor): New function.
28192 * ipa-prop.c (ipa_prop_write_jump_functions,
28193 ipa_prop_write_all_agg_replacement): Update.
28194 * lto-cgraph.c (compute_ltrans_boundary): Use it.
28195 (output_cgraph_opt_summary): Set symbol to NULL.
28197 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
28199 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
28200 non-polymorphic types.
28201 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
28202 * ipa-devirt.c (types_same_for_odr): Do not explode when one
28203 of types is not polymorphic.
28205 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
28207 * lra-constraints.c (remove_inheritance_pseudos): Process
28208 destination pseudo too.
28210 2014-07-11 Rong Xu <xur@google.com>
28212 * gcov-tool.c (gcov_output_files): Fix build error introduced in
28215 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
28217 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
28218 * config/avr/avr-devices.c (AVR_MCU): Same.
28219 (avr_mcu_types): add text start value to end of device list.
28220 * config/avr/avr-mcus.def: Add text section start for all devices.
28221 (ata5782): Add new avr5 device.
28223 * config/avr/avr-tables.opt: Regenerate.
28224 * config/avr/avr.h: Add declaration for text section start handler.
28225 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
28227 (LINK_SPEC): Include text section start handler to linker spec.
28228 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
28229 pass -Ttext option to linker if the text section start for the device
28231 * config/avr/t-multilib: Regenerate.
28232 * doc/avr-mmcu.texi: Regenerate.
28234 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
28236 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
28237 * config/rs6000/aix52.h (LINK_SPEC): Same.
28238 * config/rs6000/aix53.h (LINK_SPEC): Same.
28239 * config/rs6000/aix61.h (LINK_SPEC): Same.
28240 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
28242 2014-07-11 Roman Gareev <gareevroman@gmail.com>
28244 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
28245 (graphite_verify): New function.
28246 (ivs_params_clear): New function.
28247 (gcc_expression_from_isl_ast_expr_id): New function.
28248 (gcc_expression_from_isl_expr_int): New function.
28249 (binary_op_to_tree): New function.
28250 (ternary_op_to_tree): New function.
28251 (unary_op_to_tree): New function.
28252 (nary_op_to_tree): New function.
28253 (gcc_expression_from_isl_expr_op): New function.
28254 (gcc_expression_from_isl_expression): New function.
28255 (graphite_create_new_loop): New function.
28256 (translate_isl_ast_for_loop): New function.
28257 (get_upper_bound): New function.
28258 (graphite_create_new_loop_guard): New function.
28259 (translate_isl_ast_node_for): New function.
28260 (translate_isl_ast): New function.
28261 (add_parameters_to_ivs_params): New function.
28262 (scop_to_isl_ast): New parameter ip.
28263 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
28265 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
28267 * config/xtensa/predicates.md (call expander): Update for
28268 DECL_SECTION_NAME being string.
28270 2014-07-11 Richard Biener <rguenther@suse.de>
28272 PR middle-end/61473
28273 * builtins.c (fold_builtin_memory_op): Inline memory moves that
28274 can be implemented with a single load followed by a single store.
28275 (c_strlen): Only warn when only_value is not 2.
28277 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
28279 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
28281 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
28284 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
28285 (*movhi_bytes): Likewise.
28286 (*arm_movqi_insn): Likewise.
28288 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
28291 * config/alpha/alpha.c: Include tree-pass.h, context.h
28292 and pass_manager.h.
28293 (pass_data_handle_trap_shadows): New pass.
28294 (pass_handle_trap_shadows::gate): New pass gate function.
28295 (make_pass_handle_trap_shadows): New function.
28296 (rest_of_handle_trap_shadows): Ditto.
28298 (alpha_align_insns_1): Rename from alpha_align_insns.
28299 (pass_data_align_insns): New pass.
28300 (pass_align_insns::gate): New pass gate function.
28301 (make_pass_aling_insns): New function.
28302 (rest_of_align_insns): Ditto.
28303 (alpha_align_insns): Ditto.
28305 (alpha_option_override): Declare handle_trap_shadows info
28306 and align_insns_info. Register handle_trap_shadows and align_insns
28308 (alpha_reorg): Do not call alpha_trap_shadows and
28309 alpha_align_insn from here.
28311 (alpha_pad_function_end): Do not skip BARRIERs.
28313 2014-07-10 Rong Xu <xur@google.com>
28315 Add gcov-tool: an offline gcda profile processing tool support.
28316 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
28317 (gcov_is_error): Ditto.
28318 (gcov_read_string): Ditto.
28319 (gcov_read_sync): Ditto.
28320 * gcov-io.h: Move counter defines to gcov-counter.def.
28321 * gcov-dump.c (tag_counters): Use gcov-counter.def.
28322 * coverage.c: Ditto.
28323 * gcov-tool.c: Offline gcda profile processing tool.
28324 (unlink_gcda_file): Remove one gcda file.
28325 (unlink_profile_dir): Remove gcda files from the profile path.
28326 (gcov_output_files): Output gcda files to an output dir.
28327 (profile_merge): Merge two profiles in directory.
28328 (print_merge_usage_message): Print merge usage.
28329 (merge_usage): Print merge usage and exit.
28330 (do_merge): Driver for profile merge sub-command.
28331 (profile_rewrite): Rewrite profile.
28332 (print_rewrite_usage_message): Print rewrite usage.
28333 (rewrite_usage): Print rewrite usage and exit.
28334 (do_rewrite): Driver for profile rewrite sub-command.
28335 (print_usage): Print gcov-info usage and exit.
28336 (print_version): Print gcov-info version.
28337 (process_args): Process arguments.
28338 (main): Main routine for gcov-tool.
28339 * Makefile.in: Build and install gcov-tool.
28340 * gcov-counter.def: New file split from gcov-io.h.
28341 * doc/gcc.texi: Include gcov-tool.texi.
28342 * doc/gcov-tool.texi: Document for gcov-tool.
28344 2014-07-10 Richard Biener <rguenther@suse.de>
28346 PR tree-optimization/61757
28347 * tree-ssa-dom.c (loop_depth_of_name): Restore.
28348 (propagate_rhs_into_lhs): Revert part of last change.
28350 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
28352 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
28355 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
28357 PR middle-end/53590
28358 * function.c (allocate_struct_function): Revert r188667 change.
28360 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
28362 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
28364 * doc/install.texi: Remove links to defunct package providers for
28367 2014-07-09 Tom de Vries <tom@codesourcery.com>
28369 * final.c (get_call_fndecl): Declare.
28370 (self_recursive_call_p): New function.
28371 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
28373 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28375 * ipa-devirt.c (record_node): Walk through aliases.
28377 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28379 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
28381 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28384 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
28386 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28388 * ipa-visibility.c (function_and_variable_visibility): Remove
28389 temporary hack disabling local aliases on AIX.
28391 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28393 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
28394 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
28396 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28398 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
28399 * rs6000/rs6000.c: Inline output of .set instruction.
28400 (declare_alias_data): New struct.
28401 (rs6000_declare_alias): New function.
28402 (rs6000_xcoff_declare_function_name): Use it.
28403 (rs6000_xcoff_declare_object_name): New function.
28404 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
28405 (ASM_OUTPUT_DEF): Turn to empty definition.
28407 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
28410 * hash-table.h: use hash_table::value_type instead of
28411 Descriptor::value_type in the return types of several methods.
28413 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
28415 * tree-pass.h (pass_data): Remove has_execute member.
28416 * passes.c (execute_one_pass): Don't check pass->has_execute.
28417 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
28418 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
28419 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
28420 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
28421 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
28422 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
28423 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
28424 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
28425 gimple-low.c, gimple-ssa-isolate-paths.c,
28426 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
28427 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
28428 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
28429 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
28430 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
28431 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
28432 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
28433 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
28434 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
28435 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
28436 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
28437 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
28438 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
28439 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
28440 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
28441 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
28442 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
28443 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
28444 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
28445 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
28446 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
28447 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
28448 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
28449 web.c: Remove initializer for pass_data::has_execute.
28451 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
28453 * graphite-htab.h: Use hash_map instead of hash_table.
28454 * graphite-clast-to-gimple.c: Adjust.
28455 * passes.c: Use hash_map instead of hash_table.
28456 * sese.c: Likewise.
28457 * sese.h: Remove now unused code.
28459 2014-07-08 Sriraman Tallam <tmsriram@google.com>
28462 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
28465 2014-07-08 Jakub Jelinek <jakub@redhat.com>
28467 PR rtl-optimization/61673
28468 * combine.c (simplify_comparison): Test just mode's sign bit
28469 in tmode rather than the sign bit and any bits above it.
28471 2014-07-08 Roman Gareev <gareevroman@gmail.com>
28473 * graphite-isl-ast-to-gimple.c (generate_isl_context):
28474 Add __isl_give to the declaration.
28475 (generate_isl_schedule): Likewise.
28476 (scop_to_isl_ast): Likewise.
28478 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28480 * config/arm/arm.c (cortexa5_extra_costs): New table.
28481 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
28483 2014-07-08 Jakub Jelinek <jakub@redhat.com>
28485 PR tree-optimization/61725
28486 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
28487 range, use range_includes_zerop_p instead of integer_zerop on
28488 vr0->min, only use log2 of max if min is not negative.
28490 2014-07-08 Richard Biener <rguenther@suse.de>
28492 * tree-ssa-dom.h (loop_depth_of_name): Remove.
28493 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
28494 restriction on loop depth difference.
28495 (record_equality): Likewise.
28496 (propagate_rhs_into_lhs): Likewise. Simplify condition.
28497 (loop_depth_of_name): Remove.
28498 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
28499 restriction on loop depth difference.
28500 (init_copy_prop): Likewise.
28502 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28504 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
28506 (walk_aliased_vdefs): Likewise.
28507 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
28508 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
28509 (detect_type_change_from_memory_writes): Check if entry was reached.
28511 2014-07-08 Richard Biener <rguenther@suse.de>
28513 PR tree-optimization/61681
28514 * tree-ssa-structalias.c (find_what_var_points_to): Expand
28515 NONLOCAL inside ESCAPED.
28517 2014-07-08 Richard Biener <rguenther@suse.de>
28519 PR tree-optimization/61680
28520 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
28521 Handle properly all read-write dependences with group accesses.
28523 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
28525 PR tree-optimization/61576
28526 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
28527 block containing reduction statement is predecessor of phi basi block.
28529 2014-07-08 Marek Polacek <polacek@redhat.com>
28532 * fold-const.c (round_up_loc): Change the parameter type.
28534 * fold-const.h (round_up_loc): Adjust declaration.
28535 * stor-layout.c (finalize_record_size): Check for too large types.
28537 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
28539 * symtab.c: Include calls.h.
28540 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
28542 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
28544 * config/rs6000/rs6000.c (output_vec_const_move): Handle
28545 little-endian code generation.
28546 * config/rs6000/spe.md (spe_evmergehi): Rename to...
28547 (vec_perm00_v2si): ... this. Handle little-endian code generation.
28548 (spe_evmergehilo): Rename to...
28549 (vec_perm01_v2si): ... this. Handle little-endian code generation.
28550 (spe_evmergelo): Rename to...
28551 (vec_perm11_v2si): ... this. Handle little-endian code generation.
28552 (spe_evmergelohi): Rename to...
28553 (vec_perm10_v2si): ... this. Handle little-endian code generation.
28554 (spe_evmergehi, spe_evmergehilo): New expanders.
28555 (spe_evmergelo, spe_evmergelohi): Likewise.
28556 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
28557 (*frob_tf_ti): Likewise.
28558 (*frob_<mode>_di_2): Likewise.
28559 (*frob_tf_di_8_2): Likewise.
28560 (*frob_di_<mode>): Likewise.
28561 (*frob_ti_tf): Likewise.
28562 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
28563 (*frob_ti_<mode>_8_2): Likewise.
28564 (*frob_ti_tf_2): Likewise.
28565 (mov_si<mode>_e500_subreg0): Rename to...
28566 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
28568 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
28569 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
28570 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
28571 the big endianness only.
28572 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
28573 (*mov_si<mode>_e500_subreg0_2): Rename to...
28574 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
28575 big big endianness only.
28576 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
28577 (*mov_si<mode>_e500_subreg4): Rename to...
28578 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
28580 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
28581 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
28582 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
28583 the big endianness only.
28584 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
28586 (*mov_si<mode>_e500_subreg4_2): Rename to...
28587 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
28589 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
28590 (*mov_sitf_e500_subreg8): Rename to...
28591 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
28593 (*mov_sitf_e500_subreg8_le): New instruction pattern.
28594 (*mov_sitf_e500_subreg8_2): Rename to...
28595 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
28597 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
28598 (*mov_sitf_e500_subreg12): Rename to...
28599 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
28601 (*mov_sitf_e500_subreg12_le): New instruction pattern.
28602 (*mov_sitf_e500_subreg12_2): Rename to...
28603 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
28605 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
28607 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
28609 * asan.c (instrument_strlen_call): Do not instrument first byte
28610 in strlen if already instrumented.
28612 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28614 * config/arm/arm.opt (mwords-little-endian): Delete.
28615 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
28616 of TARGET_LITTLE_WORDS.
28617 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
28618 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
28620 * doc/invoke.texi: Remove references to -mwords-little-endian.
28622 2014-07-07 Jakub Jelinek <jakub@redhat.com>
28624 * expmed.c (struct init_expmed_rtl): Change all fields but
28625 pow2 and cint from struct rtx_def to rtx.
28626 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
28627 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
28630 2014-07-06 Marek Polacek <polacek@redhat.com>
28633 * doc/invoke.texi: Document -Wsizeof-array-argument.
28635 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
28637 * wide-int.h (wide_int_storage): Change declaration from struct
28640 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
28642 * cgraph.c (cgraph_create_indirect_edge): Update call of
28643 get_polymorphic_call_info.
28644 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
28645 (possible_polymorphic_call_targets): Add parameter call.
28646 (decl_maybe_in_construction_p): New predicate.
28647 (get_polymorphic_call_info): Add parameter call;
28648 use decl_maybe_in_construction_p.
28649 * gimple-fold.c (fold_gimple_assign): Update use of
28650 possible_polymorphic_call_targets.
28651 (gimple_fold_call): Likewise.
28652 * ipa-prop.c: Inlcude calls.h
28653 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
28654 (param_type_may_change_p): New predicate.
28655 (detect_type_change_from_memory_writes): Break out from ...
28656 (detect_type_change): ... this one; use param_type_may_change_p.
28657 (detect_type_change_ssa): Use param_type_may_change_p.
28658 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
28660 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
28663 * config/arm/arm-protos.h (arm_legitimate_address_p,
28664 arm_is_constant_pool_ref): Add prototypes.
28665 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
28666 (arm_is_constant_pool_ref) New function.
28667 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
28668 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
28669 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
28670 operand. Remove pool_range and neg_pool_range attributes.
28671 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
28672 pool_range and neg_pool_range attributes.
28673 * config/arm/constraints.md (Uh): New constraint.
28674 (Uq): Don't allow constant pool references.
28676 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
28678 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
28679 (move_lo_quad_internal_be_<mode>): Likewise.
28680 (move_lo_quad_<mode>): Convert to define_expand.
28681 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
28682 (aarch64_simd_move_hi_quad_be_<mode>): New.
28683 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
28684 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
28685 (aarch64_combinez_be<mode>): New.
28686 (aarch64_combine<mode>): Convert to define_expand.
28687 (aarch64_combine_internal<mode>): New.
28688 (aarch64_simd_combine<mode>): Remove bogus RTL description.
28690 2014-07-04 Tom de Vries <tom@codesourcery.com>
28692 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
28693 combination of earlyclobber and read/write modifiers.
28695 2014-07-04 Tom de Vries <tom@codesourcery.com>
28697 * config/aarch64/aarch64-simd.md
28698 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
28700 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
28703 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
28705 2014-07-04 Jakub Jelinek <jakub@redhat.com>
28707 PR middle-end/61654
28708 * cgraphunit.c (expand_thunk): Call free_dominance_info.
28710 PR tree-optimization/61684
28711 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
28712 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
28714 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28715 Kito Cheng <kito@0xlab.org>
28716 Monk Chiang <sh.chiang04@gmail.com>
28718 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
28719 (nds32_symbol_load_store_p): Move to ...
28720 (nds32_fp_as_gp_check_available): Move to ...
28721 * config/nds32/nds32-fp-as-gp.c: ... here.
28722 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
28723 extern declaration.
28725 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28726 Kito Cheng <kito@0xlab.org>
28727 Monk Chiang <sh.chiang04@gmail.com>
28729 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
28730 (nds32_expand_store_multiple): Move to ...
28731 (nds32_expand_movmemqi): Move to ...
28732 * config/nds32/nds32-memory-manipulation.c: ... here.
28734 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28735 Kito Cheng <kito@0xlab.org>
28736 Monk Chiang <sh.chiang04@gmail.com>
28738 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
28739 (nds32_output_casesi_pc_relative): Move to ...
28740 (nds32_output_casesi): Move to ...
28741 (nds32_mem_format): Move to ...
28742 (nds32_output_16bit_store): Move to ...
28743 (nds32_output_16bit_load): Move to ...
28744 (nds32_output_32bit_store): Move to ...
28745 (nds32_output_32bit_load): Move to ...
28746 (nds32_output_32bit_load_s): Move to ...
28747 (nds32_output_stack_push): Move to ...
28748 (nds32_output_stack_pop): Move to ...
28749 * config/nds32/nds32-md-auxiliary.c: ... here.
28751 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28752 Ling-Hua Tseng <uranus@tinlans.org>
28754 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
28755 the purpose of this file.
28757 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28758 Kito Cheng <kito@0xlab.org>
28759 Monk Chiang <sh.chiang04@gmail.com>
28761 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
28762 (nds32_address_cost): Move implementation to ...
28763 * config/nds32/nds32-cost.c: ... here.
28764 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
28765 (nds32_address_cost_impl): Declare.
28767 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28768 Kito Cheng <kito@0xlab.org>
28769 Monk Chiang <sh.chiang04@gmail.com>
28771 * config/nds32/nds32.c
28772 (nds32_consecutive_registers_load_store_p): Move to ...
28773 (nds32_valid_multiple_load_store): Move to ...
28774 (nds32_valid_stack_push_pop): Move to ...
28775 (nds32_can_use_bclr_p): Move to ...
28776 (nds32_can_use_bset_p): Move to ...
28777 (nds32_can_use_btgl_p): Move to ...
28778 (nds32_can_use_bitci_p): Move to ...
28779 * config/nds32/nds32-predicates.c: ... here.
28781 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28782 Kito Cheng <kito@0xlab.org>
28783 Monk Chiang <sh.chiang04@gmail.com>
28785 * config/nds32/nds32.c
28786 (nds32_expand_builtin_null_ftype_reg): Move to ...
28787 (nds32_expand_builtin_reg_ftype_imm): Move to ...
28788 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
28789 (nds32_init_builtins): Move implementation to ...
28790 (nds32_expand_builtin): Move implementation to ...
28791 * config/nds32/nds32-intrinsic.c: ... here.
28792 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
28793 (nds32_expand_builtin_impl): Declare.
28795 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28796 Kito Cheng <kito@0xlab.org>
28797 Monk Chiang <sh.chiang04@gmail.com>
28799 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
28800 (nds32_emit_section_tail_template): Move to ...
28801 (nds32_emit_isr_jmptbl_section): Move to ...
28802 (nds32_emit_isr_vector_section): Move to ...
28803 (nds32_emit_isr_reset_conten): Move to ...
28804 (nds32_check_isr_attrs_conflict): Move to ...
28805 (nds32_construct_isr_vectors_information): Move to ...
28806 (nds32_asm_file_start): Move implementation to ...
28807 (nds32_asm_file_end): Move implementation to ...
28808 * config/nds32/nds32-isr.c: ... here.
28809 * config/nds32/nds32-protos.h
28810 (nds32_check_isr_attrs_conflict): Declare.
28811 (nds32_construct_isr_vectors_information): Declare.
28812 (nds32_asm_file_start_for_isr): Declare.
28813 (nds32_asm_file_end_for_isr): Declare.
28815 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28816 Kito Cheng <kito@0xlab.org>
28817 Monk Chiang <sh.chiang04@gmail.com>
28819 * config.gcc (nds32*): Add new modules to extra_objs.
28820 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
28821 (nds32be-*-*): Likewise.
28822 * config/nds32/nds32-cost.c: New file.
28823 * config/nds32/nds32-fp-as-gp.c: New file.
28824 * config/nds32/nds32-intrinsic.c: New file.
28825 * config/nds32/nds32-isr.c: New file.
28826 * config/nds32/nds32-md-auxiliary.c: New file.
28827 * config/nds32/nds32-memory-manipulation.c: New file.
28828 * config/nds32/nds32-pipelines-auxiliary.c: New file.
28829 * config/nds32/nds32-predicates.c: New file.
28830 * config/nds32/t-nds32: New file.
28832 2014-07-03 Jakub Jelinek <jakub@redhat.com>
28834 PR tree-optimization/61682
28835 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
28836 using cases and when one of the operands is equal to 1.
28838 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
28840 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
28841 ashr<mode>3): Correct mode of operands[2].
28842 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
28843 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
28844 Correct mode of operands[2]. Fix split condition.
28846 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
28848 * arm.md (arch): Add armv6_or_vfpv3.
28849 (arch_enabled): Add test for the above.
28850 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
28852 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
28854 2014-07-03 Jakub Jelinek <jakub@redhat.com>
28856 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
28857 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
28858 HWI 1 and negate the unsigned value.
28859 * expmed.c (expand_sdiv_pow2): For modes wider than word always
28860 use AND instead of shift.
28861 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
28863 2014-07-03 Marek Polacek <polacek@redhat.com>
28865 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
28866 (-fsanitize=float-divide-by-zero): Move to the table with
28867 -fsanitize=undefined suboptions.
28868 (-fsanitize=float-cast-overflow): Likewise.
28870 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
28872 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
28873 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
28876 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
28878 * loop-invariant.c (struct invariant): Add a new member: eqno;
28879 (find_identical_invariants): Update eqno;
28880 (create_new_invariant): Init eqno;
28881 (get_inv_cost): Compute comp_cost with eqno;
28883 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
28885 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
28886 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
28887 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
28888 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
28889 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
28891 2014-07-02 Christian Bruel <christian.bruel@st.com>
28895 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
28896 (make_preds_opaque): Delete.
28897 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
28898 (commit_mode_sets): New function.
28899 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
28900 Process all modes at once.
28901 * basic-block.h (pre_edge_lcm_avs): Declare.
28902 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
28903 Call clear_aux_for_edges. Fix comments.
28904 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
28905 (pre_edge_rev_lcm): Idem.
28906 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
28908 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
28909 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
28911 * config/i386/i386.c (x96_emit_mode_set): Idem.
28912 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
28913 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
28914 (fpscr_toggle) Disallow from delay slot.
28915 * target.def (emit_mode_set): Add prev_mode parameter.
28916 * doc/tm.texi: Regenerate.
28918 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28920 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
28923 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
28925 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
28926 vtable_pointer_value_to_vtable): Constify.
28927 (contains_polymorphic_type_p): Declare.
28928 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
28929 vtable_pointer_value_to_vtable): Constify.
28930 (contains_polymorphic_type_p): New predicate.
28931 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
28933 (ipa_set_ancestor_jf): Likewise.
28934 (detect_type_change): Return false in easy cases.
28935 (compute_complex_assign_jump_func): Require type to contain
28937 (compute_known_type_jump_func): Likewise.
28939 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
28941 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
28943 (type_in_anonymous_namespace_p): Constify argument.
28944 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
28945 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
28946 (main_odr_variant): New function.
28947 (hash_type_name): Make static; update assert; do not ICE on
28949 (types_same_for_odr): Bring here from tree.c; simplify and remove
28950 old structural comparing code that doesn't work for templates.
28951 (odr_hasher::equal): Update assert.
28952 (add_type_duplicate): Return true when bases should be computed;
28953 replace incomplete loader by complete; do not output duplicated
28954 warnings; do not ICE on non-records; set odr_violated flag.
28955 (get_odr_type): Be ready to replace incomplete type by complete
28956 one; work on ODR variants instead of main variants; reorder item
28957 in array so bases have still smaller indexes.
28958 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
28959 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
28961 2014-07-01 Cary Coutant <ccoutant@google.com>
28963 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
28965 (resolve_addr_in_expr): When replacing the rtx in a location list
28966 entry, get a new address table entry.
28967 (dwarf2out_finish): Call index_location_lists even if there are no
28968 addr_index_table entries yet.
28970 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
28972 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
28973 change for not being obvious.
28975 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
28977 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
28980 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28982 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
28983 (vcagt_f64): Likewise.
28984 (vcale_f64): Likewise.
28985 (vcaled_f64): Likewise.
28986 (vcales_f32): Likewise.
28987 (vcalt_f64): Likewise.
28988 (vcaltd_f64): Likewise.
28989 (vcalts_f32): Likewise.
28991 2014-07-01 Marek Polacek <polacek@redhat.com>
28993 * doc/invoke.texi: Document -Wint-conversion.
28995 2014-07-01 Marek Polacek <polacek@redhat.com>
28998 * doc/invoke.texi: Document -Wincompatible-pointer-types.
29000 2014-07-01 Martin Liska <mliska@suse.cz>
29002 IPA REF alias refactoring
29003 * cgraph.h (iterate_direct_aliases): New function.
29004 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
29005 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
29006 FOR_EACH_ALIAS added.
29007 (cgraph_for_node_and_aliases): Likewise.
29008 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
29009 * ipa-inline.c (reset_edge_caches): Likewise.
29010 (update_caller_keys): Likewise.
29011 * trans-mem.c (ipa_tm_execute): Likewise.
29012 *varpool.c (varpool_analyze_node): Likewise.
29013 (varpool_for_node_and_aliases): Likewise.
29014 * ipa-ref.h (first_alias): New function.
29015 (last_alias): Likewise.
29016 (has_aliases_p): Likewise.
29017 * ipa-ref.c (ipa_ref::remove_reference): Removal function
29018 is sensitive to IPA_REF_ALIASes.
29019 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
29020 are put at the beginning of the list.
29021 (symtab_node::iterate_direct_aliases): New function.
29023 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
29026 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
29028 (write_ts_type_common_tree_pointers): Do not stream fields not set
29029 for incomplete types; do not stream duplicated fields for variants;
29030 sanity check that variant and type match.
29031 (write_ts_type_non_common_tree_pointers): Likewise.
29032 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
29033 TYPE_SIZE whether type is complete.
29034 (lto_input_ts_type_common_tree_pointers): Do same changes as in
29035 write_ts_type_common_tree_pointers
29036 (lto_input_ts_type_non_common_tree_pointers): Likewise.
29038 2014-06-30 Joseph Myers <joseph@codesourcery.com>
29040 * var-tracking.c (add_stores): Return instead of asserting if old
29041 and new values for conditional store are the same.
29043 2014-06-30 Richard Henderson <rth@redhat.com>
29047 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
29048 the cfg if there were any changes.
29049 * passes.def: Revert move of peephole2 after reorder_blocks;
29050 move duplicate_computed_gotos before peephole2.
29052 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
29054 * except.c (emit_note_eh_region_end): New helper function.
29055 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
29056 emit EH_REGION_END note.
29057 * jump.c (cleanup_barriers): Do not split a call and its
29058 corresponding CALL_ARG_LOCATION note.
29060 2014-06-30 Jeff Law <law@redhat.com>
29062 PR tree-optimization/61607
29063 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
29064 deeper into the SSA_NAME_VALUE chain.
29066 2014-06-30 Marek Polacek <polacek@redhat.com>
29068 * convert.c (convert_to_integer): Don't instrument conversions if the
29069 function has no_sanitize_undefined attribute.
29070 * ubsan.c: Don't run the ubsan pass if the function has
29071 no_sanitize_undefined attribute.
29073 2014-06-30 Jakub Jelinek <jakub@redhat.com>
29075 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
29076 -fsanitize=undefined suboptions.
29078 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
29080 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
29081 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
29082 against bigendian and adjust indices.
29084 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
29086 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
29088 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
29091 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
29092 Add alternative; make early clobber. Adjust both split patterns
29093 to use operand 0 as the working register.
29095 2014-06-30 Jakub Jelinek <jakub@redhat.com>
29097 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
29098 as ira_object_id_map might be NULL, or 1.
29100 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29102 * loop-invariant.c (get_inv_cost): Handle register class.
29103 (gain_for_invariant): Check the register pressure of the inv
29104 and its overlapped register class, other than all.
29106 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
29108 * doc/invoke.texi (Optimize Options): Fix descriptions of
29109 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
29111 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
29113 * doc/extend.texi (Function Attributes): Update 'naked' attribute
29116 2014-06-29 Tobias Grosser <tobias@grosser.es>
29119 * graphite-isl-ast-to-gimple.c: Add missing guards.
29121 2014-06-29 Roman Gareev <gareevroman@gmail.com>
29123 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
29124 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
29125 * flag-types.h: Add new enum fgraphite_generator.
29126 * graphite-isl-ast-to-gimple.c: New.
29127 * graphite-isl-ast-to-gimple.h: New.
29128 * graphite.c (graphite_transform_loops): Add choice of Graphite
29129 code generator, which depends on flag_graphite_code_gen.
29131 2014-06-29 Roman Gareev <gareevroman@gmail.com>
29133 * graphite-dependences.c (subtract_commutative_associative_deps):
29134 Add NULL checking of the following variables: must_raw_no_source,
29135 may_raw_no_source, must_war_no_source, may_war_no_source,
29136 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
29137 must_war, may_war, must_waw, may_waw.
29139 2014-06-29 Roman Gareev <gareevroman@gmail.com>
29141 * graphite-clast-to-gimple.c: gloog is renamed to
29142 graphite_regenerate_ast_cloog. gloog_error is renamed to
29143 graphite_regenerate_error.
29144 * graphite-clast-to-gimple.h: The definition of the struct
29145 bb_pbb_def is moved to graphite-htab.h.
29146 Add inclusion of the hash-table.h.
29147 * graphite-htab.h: The declaration of the function gloog is moved
29148 to graphite-clast-to-gimple.h and renamed to
29149 graphite_regenerate_ast_cloog.
29150 * graphite.c (graphite_transform_loops): gloog is renamed
29151 to graphite_regenerate_ast_cloog.
29153 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
29155 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
29157 (write_ts_type_common_tree_pointers): Do not stream fields not set
29158 for incomplete types; do not stream duplicated fields for variants;
29159 sanity check that variant and type match.
29160 (write_ts_type_non_common_tree_pointers): Likewise.
29161 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
29162 TYPE_SIZE whether type is complete.
29163 (lto_input_ts_type_common_tree_pointers): Do same changes as in
29164 write_ts_type_common_tree_pointers
29165 (lto_input_ts_type_non_common_tree_pointers): Likewise.
29167 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
29169 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
29171 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
29173 * tree-inline.c (remap_type_1): Do not duplicate fields
29174 that are shared in between type and its main variant.
29176 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
29178 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
29180 (ipa_set_ancestor_jf) Likewise.
29181 (check_stmt_for_type_change): Check that we work on main variant.
29182 (detect_type_change): Look into main variant.
29183 (compute_known_type_jump_func): Check that main variant has BINFO.
29185 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
29187 * ipa-devirt.c (set_type_binfo): New function.
29188 (add_type_duplicate): Use it.
29189 (get_odr_type): Sanity check that binfos points to main variants.
29190 (get_class_context): Be sure the context's outer_type is main variant.
29191 (contains_type_p): Walk main variant.
29192 (get_polymorphic_call_info_for_decl): Set outer_type to be
29194 (get_polymorphic_call_info): Likewise.
29195 (possible_polymorphic_call_targets): Sanity check that we operate
29198 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
29200 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
29202 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29204 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
29205 accidental change due to wide-int branch merge.
29207 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
29209 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
29210 compressed debug support.
29211 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
29212 * configure: Regenerate.
29213 * config.in: Regenerate.
29214 * common.opt (compressed_debug_sections): New enum.
29215 (gz, gz=): New options.
29216 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
29217 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
29218 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
29219 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
29220 LINK_COMPRESS_DEBUG_SPEC.
29221 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
29222 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
29223 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
29224 (Debugging Options): Document -gz[=type].
29226 2014-06-27 Martin Jambor <mjambor@suse.cz>
29229 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
29230 args_to_skip, use those from node instead. Copy args_to_skip and
29231 combined_args_to_skip from node to the new thunk.
29232 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
29233 (cgraph_create_virtual_clone): Moved computation of
29234 combined_args_to_skip...
29235 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
29237 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
29239 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
29240 redundant diagnostic machinary.
29242 2014-06-27 Richard Biener <rguenther@suse.de>
29244 * tree-ssa-math-opts.c (bswap_replace): Fix
29245 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
29247 2014-06-27 Martin Liska <mliska@suse.cz>
29249 * gimple.h (gimple_location_safe): New function introduced.
29250 * cgraphunit.c (walk_polymorphic_call_targets): Usage
29251 of gimple_location_safe replaces gimple_location.
29252 (gimple_fold_call): Likewise.
29253 * ipa-devirt.c (ipa_devirt): Likewise.
29254 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
29255 * ipa.c (walk_polymorphic_call_targets): Likewise.
29256 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
29258 2014-06-27 Jakub Jelinek <jakub@redhat.com>
29260 PR tree-optimization/57233
29261 PR tree-optimization/61299
29262 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
29264 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
29265 would be lowered to scalar shifts, check if corresponding
29266 shifts and vector BIT_IOR_EXPR are supported and don't lower
29267 or lower just to narrower vector type in that case.
29268 * expmed.c (expand_shift_1): Fix up handling of vector
29269 shifts and rotates.
29271 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
29274 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
29276 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
29278 * doc/invoke.texi (-fsemantic-interposition): Document.
29279 * common.opt (fsemantic-interposition): New flag.
29280 * varasm.c (decl_replaceable_p): Use it.
29282 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
29285 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
29286 extraction other than index 3.
29288 2014-06-26 Teresa Johnson <tejohnson@google.com>
29290 * doc/invoke.texi: Fix typo.
29291 * dumpfile.c: Add support for documented -fdump-* options
29292 optimized/missed/note/optall.
29294 2014-06-26 Martin Jambor <mjambor@suse.cz>
29296 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
29297 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
29298 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
29299 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
29300 * opts.c (default_options_optimization): Set
29301 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
29302 * doc/invoke.texi (allow-load-data-races)
29303 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
29304 (allow-store-data-races): Document the new default.
29306 2014-06-26 Martin Jambor <mjambor@suse.cz>
29308 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
29309 renamed to ipa_impossible_devirt_target. Fix typo.
29310 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
29311 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
29312 ipa_impossible_devirt_target.
29314 2014-06-26 Richard Biener <rguenther@suse.de>
29316 PR tree-optimization/61607
29317 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
29318 explaining why we restrict copies on loop depth.
29319 * tree-ssa-dom.c (cprop_operand): Remove restriction on
29321 (record_equivalences_from_phis): Instead add it here.
29323 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
29325 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
29326 (LTO_WRAPPER_OBJS): New variable.
29327 (lto-wrapper$(exeext)): Use it.
29328 * collect2.c: Include "collect-utils.h".
29329 (verbose, debug): Remove variables.
29330 (at_file_supplied): No longer static.
29331 (tool_name): New variable.
29332 (do_wait, fork_execute, maybe_unlink): Don't declare.
29333 (tool_cleanup): No longer static.
29334 (notice): Remove function.
29335 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
29336 fork_execute calls.
29337 (collect_wait, do_wait, collect_execute): Remove functions.
29338 (maybe_unlink): No longer static.
29339 * collect2.h (verbose, debug): Don't declare.
29340 (at_file_supplied): Declare.
29341 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
29343 (collect_execute): Replace with implementation from collect2, plus a
29344 new arg use_atfile. All callers changed.
29345 (collect_wait): Replace with implementation from collect2.
29346 (maybe_unlink_file): Remove function.
29347 (fork_execute): Replace with implementation from collect2, plus a
29348 new arg use_atfile. All callers changed.
29349 (do_wait): Add call to utils_cleanup to the error path.
29350 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
29351 (tool_cleanup): Adjust declarations.
29352 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
29353 * tlink.c: Include "collect-utils.h".
29354 (tlink_execute): New arg use_atfile. All callers changed.
29355 (tlink_init, tlink_execute): Remove declarations.
29357 * collect-utils.c (save_temps): New variable.
29358 (do_wait): Use it instead of debug. Use fatal_error.
29359 * collect-utils.h (save_temps): Declare.
29360 * collect2.c (verbose): Rename from vflag. All uses changed.
29361 (tool_cleanup): New function, copied from collect_atexit.
29362 (collect_atexit, handler): Just call it.
29363 * collect2.h (verbose): Declaration renamed from vflag.
29364 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
29367 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
29368 (lto-wrapper$(exeext)): Link with collect-utils.o.
29369 * collect-utils.c: New file.
29370 * collect-utils.h: New file.
29371 * lto-wrapper.c: Include "collect-utils.h".
29372 (args_name): Delete variable.
29373 (tool_name): New variable.
29374 (tool_cleanup): New function.
29375 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
29376 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
29377 (fork_execute): Remove functions.
29379 2014-06-26 Nick Clifton <nickc@redhat.com>
29381 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
29383 * doc/extend.texi (Function Attributes): Fix typo in description
29384 of RX vector attribute.
29386 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
29388 * config.gcc (supported_defaults): Error when passing either
29389 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
29391 2014-06-26 Richard Biener <rguenther@suse.de>
29393 * tree-ssa-dom.c (cprop_operand): Remove restriction on
29394 propagating volatile pointers.
29396 2014-06-26 Richard Biener <rguenther@suse.de>
29398 PR tree-optimization/61607
29399 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
29400 loop if we redirected its latch edge.
29401 (thread_block_1): Do not cancel loops prematurely.
29403 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
29405 * toplev.c (backend_init_target): Move init_emit_regs and
29407 (backend_init) ... here; skip ira_init_once and backend_init_target.
29408 (target_reinit) ... and here; clear
29409 this_target_rtl->lang_dependent_initialized.
29410 (lang_dependent_init_target): Clear
29411 this_target_rtl->lang_dependent_initialized;
29412 break out rtl initialization to ...
29413 (initialize_rtl): ... here; call also backend_init_target
29415 * toplev.h (initialize_rtl): New function.
29416 * function.c: Include toplev.h
29417 (init_function_start): Call initialize_rtl.
29418 * rtl.h (target_rtl): Add target_specific_initialized,
29419 lang_dependent_initialized.
29421 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
29422 Jakub Jelinek <jakub@redhat.com>
29424 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
29426 2014-06-25 Tom de Vries <tom@codesourcery.com>
29428 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
29430 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
29432 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
29433 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
29434 Issue a strict overflow warning if appropriate.
29436 2014-06-25 Martin Liska <mliska@suse.cz>
29438 IPA REF refactoring
29439 * Makefile.in: Removed header file (ipa-ref-inline.h).
29440 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
29442 (cgraph_speculative_call_info): Likewise.
29443 (cgraph_for_node_thunks_and_aliases): Likewise.
29444 (cgraph_for_node_and_aliases): Likewise.
29445 (verify_cgraph_node): Likewise.
29446 * cgraph.h: Batch of IPA REF functions become member functions of
29447 symtab_node: add_reference, maybe_add_reference, clone_references,
29448 clone_referring, clone_reference, find_reference,
29449 remove_stmt_references, remove_all_references,
29450 remove_all_referring, dump_references, dump_referring,
29451 has_alias_p, iterate_reference, iterate_referring.
29452 * cgraphbuild.c (record_reference): New IPA REF function used.
29453 (record_type_list): Likewise.
29454 (record_eh_tables): Likewise.
29455 (mark_address): Likewise.
29456 (mark_load): Likewise.
29457 (mark_store): Likewise.
29458 (pass_build_cgraph_edges): Likewise.
29459 (rebuild_cgraph_edge): Likewise.
29460 (cgraph_rebuild_references): Likewise.
29461 (pass_remove_cgraph_callee_edges): Likewise.
29462 * cgraphclones.c (cgraph_clone_node): Likewise.
29463 (cgraph_create_virtual_clone): Likewise.
29464 (cgraph_materialize_clone): Likewise.
29465 (cgraph_materialize_all_clones): Likewise.
29466 * cgraphunit.c (cgraph_reset_node): Likewise.
29467 (cgraph_reset_node): Likewise.
29468 (analyze_function): Likewise.
29469 (assemble_thunks_and_aliases): Likewise.
29470 (expand_function): Likewise.
29471 * ipa-comdats.c (propagate_comdat_group): Likewise.
29472 (enqueue_references): Likewise.
29473 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
29474 (create_specialized_node): Likewise.
29475 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
29476 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
29477 * ipa-inline.c (reset_edge_caches): Likewise.
29478 (update_caller_keys): Likewise.
29479 (execute): Likewise.
29480 * ipa-prop.c (remove_described_reference): Likewise.
29481 (propagate_controlled_uses): Likewise.
29482 (ipa_edge_duplication_hook): Likewise.
29483 (ipa_modify_call_arguments): Likewise.
29484 * ipa-pure-const.c (propagate_pure_const): Likewise.
29485 * ipa-ref-inline.h: Header file removed, functions moved
29486 to symtab_node class.
29487 * ipa-ref.c (remove_reference): New class member function.
29488 (cannot_lead_to_return): New class member function.
29489 (referring_ref_list): Likewise.
29490 (referred_ref_list): Likewise.
29491 Rest of functions moved to symtab_node class.
29492 * ipa-ref.h: New member functions remove_reference,
29493 cannot_lead_to_return, referring_ref_list, referred_ref_list added
29495 ipa_ref_list class has new member functions: first_reference,
29496 first_referring, clear, nreferences.
29497 * ipa-reference.c (analyze_function): New IPA REF function used.
29498 (write_node_summary_p): Likewise.
29499 (ipa_reference_write_optimization_summary): Likewise.
29500 * ipa-split.c (split_function): Likewise.
29501 * ipa-utils.c (ipa_reverse_postorder): Likewise.
29502 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
29503 (function_and_variable_visibility): Likewise.
29504 * ipa.c (has_addr_references_p): Likewise.
29505 (process_references): Argument type changed.
29506 (symtab_remove_unreachable_nodes): New IPA REF function used.
29507 (process_references): Likewise.
29508 (set_writeonly_bit): Likewise.
29509 * lto-cgraph.c: Implementation of new symtab_node member functions
29510 that uses new IPA REF functions.
29511 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
29513 * lto-streamer-out.c (output_symbol_p): Likewise.
29514 * lto-streamer.h (referenced_from_this_partition_p): Argument type
29516 * symtab.c: Implementation of new IPA REF API.
29517 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
29518 (ipa_tm_create_version): Likewise.
29519 (ipa_tm_execute): Likewise.
29520 * tree-emutls.c (gen_emutls_addr): Likewise.
29521 * tree-inline.c (copy_bb): Likewise.
29522 (delete_unreachable_blocks_update_callgraph): Likewise.
29523 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
29524 (varpool_for_node_and_aliases): Likewise.
29526 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
29528 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
29530 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
29533 * fold-const.c (fold_checksum_tree): Use a hash_table of const
29534 tree_node * instead of tree_node *.
29536 (print_fold_checksum): Likewise.
29537 (fold_check_failed): Likewise.
29538 (debug_fold_checksum): Likewise.
29539 (fold_build1_stat_loc): Likewise.
29540 (fold_build2_stat_loc): Likewise.
29541 (fold_build3_stat_loc): Likewise.
29542 (fold_build_call_array_loc): Likewise.
29544 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
29546 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
29547 implementation with call to...
29548 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
29550 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
29553 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
29555 PR tree-optimization/57742
29556 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
29557 after replacing the statement.
29559 2014-06-25 Nick Clifton <nickc@redhat.com>
29561 * config/v850/v850.c (GHS_default_section_names): Change to const
29563 (GHS_current_section_names): Likewise.
29564 (v850_insert_attributes): Do not build strings, just assign the
29565 names directly. Change the type of 'chosen_section' to const
29567 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
29568 directly to the array entry.
29569 * config/v850/v850.h (GHS_default_section_names): Change to const
29571 (GHS_current_section_names): Likewise.
29573 2014-06-25 Jakub Jelinek <jakub@redhat.com>
29575 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
29576 (LANG_HOOKS_DECLS): Add it.
29577 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
29579 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
29580 * langhooks.h (struct lang_hooks_for_decls): Add
29581 omp_clause_linear_ctor hook.
29582 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
29583 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
29584 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
29585 combined simd loop use omp_clause_linear_ctor hook.
29587 2014-06-24 Cong Hou <congh@google.com>
29589 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
29590 pattern recognition.
29591 (type_conversion_p): PROMOTION is true if it's a type promotion
29592 conversion, and false otherwise. Return true if the given expression
29593 is a type conversion one.
29594 * tree-vectorizer.h: Adjust the number of patterns.
29595 * tree.def: Add SAD_EXPR.
29596 * optabs.def: Add sad_optab.
29597 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
29598 * expr.c (expand_expr_real_2): Likewise.
29599 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
29600 * gimple.c (get_gimple_rhs_num_ops): Likewise.
29601 * optabs.c (optab_for_tree_code): Likewise.
29602 * tree-cfg.c (estimate_operator_cost): Likewise.
29603 * tree-ssa-operands.c (get_expr_operands): Likewise.
29604 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
29605 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
29606 * doc/generic.texi: Add document for SAD_EXPR.
29607 * doc/md.texi: Add document for ssad and usad.
29609 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
29611 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
29612 qualification in cast.
29614 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
29616 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
29617 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
29618 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
29619 (tree_function_decl): ... here.
29620 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
29621 streaming of vindex to ...
29622 (write_ts_function_decl_tree_pointers): ... here.
29623 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
29624 Do not stream DECL_VINDEX.
29625 (lto_input_ts_function_decl_tree_pointers): Stream it here.
29627 2014-06-24 Catherine Moore <clm@codesourcery.com>
29628 Sandra Loosemore <sandra@codesourcery.com>
29630 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
29631 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
29632 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
29634 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
29636 * doc/invoke.texi (Warning Options): Remove duplicated
29637 -Wmaybe-uninitialized.
29639 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
29641 PR tree-optimization/57742
29642 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
29643 (handle_builtin_malloc, handle_builtin_memset): New functions.
29644 (strlen_optimize_stmt): Call them.
29645 * passes.def: Move strlen after loop+dom but before vrp.
29647 2014-06-24 Jakub Jelinek <jakub@redhat.com>
29650 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
29651 model family 6 CPU with has_longmode never use a CPU without
29654 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
29657 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
29660 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
29662 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
29663 * dominance.c (iterate_fix_dominators): Use hash_map instead of
29665 * hash-map.h: New file.
29666 * ipa-comdats.c: Use hash_map instead of pointer_map.
29668 * lto-section-out.c: Adjust.
29669 * lto-streamer.h: Replace pointer_map with hash_map.
29670 * symtab.c (verify_symtab): Likewise.
29671 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
29672 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
29673 * tree-streamer.h: Likewise.
29674 * tree-streamer.c: Adjust.
29675 * pointer-set.h: Remove pointer_map.
29677 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
29679 * hash-table.h: Add a template arg to choose between storing values
29680 and storing pointers to values, and then provide partial
29681 specializations for both.
29682 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
29683 should store, not the type values should point to.
29684 * tree-into-ssa.c (var_info_hasher): Likewise.
29685 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
29686 * tree-complex.c: Adjust.
29687 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
29688 table instead of int_tree_map *.
29689 * tree-parloops.c: Adjust.
29690 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
29691 type is being stored.
29692 * tree-vectorizer.c: Adjust.
29694 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
29696 * hash-table.h: Remove a layer of indirection from hash_table so that
29697 it contains the hash table's data instead of a pointer to the data.
29698 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
29699 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
29700 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
29701 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
29702 fold-const.c, gcse.c, ggc-common.c,
29703 gimple-ssa-strength-reduction.c, gimplify.c,
29704 graphite-clast-to-gimple.c, graphite-dependences.c,
29705 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
29706 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
29707 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
29708 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
29709 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
29710 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
29711 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
29712 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
29713 tree-ssa-live.c, tree-ssa-loop-im.c,
29714 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
29715 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
29716 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
29717 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
29718 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
29719 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
29720 vtable-verify.c, vtable-verify.h: Adjust.
29722 2014-06-24 Richard Biener <rguenther@suse.de>
29724 PR tree-optimization/61572
29725 * tree-ssa-sink.c (statement_sink_location): Do not sink
29726 loads from hard registers.
29728 2014-06-24 Jakub Jelinek <jakub@redhat.com>
29730 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
29731 not mentioned in clauses use private clause if the iterator is
29732 declared in #pragma omp for simd, and when adding lastprivate
29733 instead, add it to the outer #pragma omp for too. Diagnose
29734 if the variable is private in outer context. For simd collapse > 1
29735 loops, replace all iterators with temporaries.
29736 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
29737 same even in collapse > 1 loops.
29739 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
29740 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
29742 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
29743 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
29745 (gimplify_adjust_omp_clauses): Likewise.
29746 * omp-low.c (lower_rec_simd_input_clauses,
29747 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
29748 safelen the same as safelen(1).
29749 * tree-nested.c (convert_nonlocal_omp_clauses,
29750 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
29751 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
29752 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
29753 Fixup handling of GIMPLE_OMP_TARGET.
29754 (convert_tramp_reference_stmt, convert_gimple_call): Handle
29757 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
29759 PR tree-optimization/61554
29760 * tree-ssa-propagate.c: Include "bitmap.h".
29761 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
29762 properly update constructor/destructor.
29763 (substitute_and_fold_dom_walker::before_dom_children):
29764 Remove call to gimple_purge_dead_eh_edges, add bb->index to
29765 need_eh_cleaup instead.
29766 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
29769 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
29771 * varpool.c (dump_varpool_node): Dump used_by_single_function.
29772 * tree-pass.h (make_pass_ipa_single_use): New pass.
29773 * cgraph.h (used_by_single_function): New flag.
29774 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
29776 * passes.def (pass_ipa_single_use): Scedule.
29777 * ipa.c (BOTTOM): New macro.
29778 (meet): New function
29779 (propagate_single_user): New function.
29780 (ipa_single_use): New function.
29781 (pass_data_ipa_single_use): New pass.
29782 (pass_ipa_single_use): New pass.
29783 (pass_ipa_single_use::gate): New gate.
29784 (make_pass_ipa_single_use): New function.
29786 2014-06-23 Kai Tietz <ktietz@redhat.com>
29789 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
29790 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
29792 2014-06-23 Richard Biener <rguenther@suse.de>
29794 * tree-ssa-loop.c (gate_loop): New function.
29795 (pass_tree_loop::gate): Call it.
29796 (pass_data_tree_no_loop, pass_tree_no_loop,
29797 make_pass_tree_no_loop): New.
29798 * tree-vectorizer.c: Include tree-scalar-evolution.c
29799 (pass_slp_vectorize::execute): Initialize loops and SCEV if
29801 (pass_slp_vectorize::clone): New method.
29802 * timevar.def (TV_TREE_NOLOOP): New.
29803 * tree-pass.h (make_pass_tree_no_loop): Declare.
29804 * passes.def (pass_tree_no_loop): New pass group with
29807 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
29810 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
29811 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
29813 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
29815 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
29816 "yes" where needed.
29818 2014-06-23 Alan Modra <amodra@gmail.com>
29821 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
29822 to zero on debug statements.
29824 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
29827 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
29828 Ignore third operand if present by marking qualifier_internal.
29830 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
29832 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
29834 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
29835 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
29836 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
29837 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
29838 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
29839 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
29840 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
29841 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
29842 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
29843 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
29844 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
29845 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
29846 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
29847 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
29848 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
29849 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
29850 logic in GCC vector extensions
29852 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
29853 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
29854 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
29855 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
29856 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
29857 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
29858 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
29859 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
29860 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
29861 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
29863 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
29865 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
29868 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
29869 (vget_low_s64): Use __GET_LOW macro.
29870 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
29871 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
29872 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
29873 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
29874 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
29876 (vcombine_s64): Use GCC vector extensions; remove cast.
29877 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
29878 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
29879 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
29880 Fix type signature; remove cast.
29882 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
29885 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
29887 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
29889 (BUILTIN_VD1): New.
29890 (BUILTIN_VD_RE): Remove.
29891 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
29892 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
29893 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
29894 variant but not df.
29895 (vreinterpretv1df*, vreinterpret*v1df): New.
29896 (vreinterpretdf*, vreinterpret*df): Remove.
29897 * config/aarch64/aarch64-simd.md (aarch64_create,
29898 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
29899 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
29901 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
29902 (vcreate_f64): Remove cast, use v1df builtin.
29903 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
29904 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
29905 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
29906 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
29907 vmov_n_f64, vst1_f64): Use gcc vector extensions.
29908 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
29909 add range check using __builtin_aarch64_im_lane_boundsi.
29910 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
29911 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
29912 type signature, use gcc vector extensions.
29913 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
29914 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
29915 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
29916 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
29917 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
29918 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
29919 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
29920 vreinterpret_u64_f64): Use v1df builtin not df.
29922 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
29924 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
29927 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
29929 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
29932 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29934 * loop-invariant.c (pre_check_invariant_p): New function.
29935 (find_invariant_insn): Call pre_check_invariant_p.
29937 2014-06-22 Richard Henderson <rth@redhat.com>
29940 * compare-elim.c (struct comparison): Add eh_note.
29941 (find_comparison_dom_walker::before_dom_children): Don't eliminate
29942 a redundant comparison in a different EH region. Purge EH edges if
29945 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29947 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
29948 (var_shift): Use it.
29949 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
29950 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
29951 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
29952 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
29953 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
29954 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
29955 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
29956 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
29957 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
29958 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
29959 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
29960 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
29961 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
29962 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
29963 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
29964 *rotldi3_internal15be): Use the new attribute. Merge register and
29965 integer alternatives.
29967 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29969 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
29970 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
29971 split, *ashrdi3_internal3 and split): Delete, merge into...
29972 (ashr<mode>3): New expander.
29973 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
29974 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
29976 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29978 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
29979 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
29980 *rotldi3_internal3 and split): Delete, merge into...
29981 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
29982 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
29983 Use "rotlw" extended mnemonic.
29985 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29987 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
29988 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
29989 and split, *ashldi3_internal3 and split): Delete, merge into...
29990 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
29991 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
29993 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29995 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
29996 (lshrsi3, two anonymous define_insns and define_splits,
29997 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
29998 *lshrdi3_internal3 and split): Delete, merge into...
29999 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
30000 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
30002 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
30004 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
30005 Remove "O" alternative.
30007 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
30009 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
30010 (mips_move_from_gpr_cost): Likewise.
30011 (mips_register_move_cost): Update accordingly.
30012 (mips_secondary_reload_class): Remove name of in_p.
30014 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
30017 * config/i386/i386.md (x86_64_shrd, x86_shrd,
30018 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
30020 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30022 * config/nios2/nios2.c: Include "builtins.h".
30024 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
30026 * cgraph.h (tls_model_names): New variable.
30027 * print-tree.c (print_node): Simplify.
30028 * varpool.c (tls_model_names): New variable.
30029 (dump_varpool_node): Output tls model.
30031 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
30033 * ipa-visibility.c (function_and_variable_visibility): Disable
30034 temporarily local aliases for some targets.
30036 2014-06-20 Marek Polacek <polacek@redhat.com>
30038 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
30039 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
30040 into SANITIZE_UNDEFINED.
30041 * doc/invoke.texi: Describe -fsanitize=bounds.
30042 * gimplify.c (gimplify_call_expr): Add gimplification of internal
30043 functions created in the FEs.
30044 * internal-fn.c: Move "internal-fn.h" after "tree.h".
30045 (expand_UBSAN_BOUNDS): New function.
30046 * internal-fn.def (UBSAN_BOUNDS): New internal function.
30047 * internal-fn.h: Don't define internal functions here.
30048 * opts.c (common_handle_option): Add -fsanitize=bounds.
30049 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
30050 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
30051 * tree-core.h: Define internal functions here.
30052 (struct tree_base): Add ifn field.
30053 * tree-pretty-print.c: Include "internal-fn.h".
30054 (dump_generic_node): Handle functions without CALL_EXPR_FN.
30055 * tree.c (get_callee_fndecl): Likewise.
30056 (build_call_expr_internal_loc): New function.
30057 * tree.def (CALL_EXPR): Update description.
30058 * tree.h (CALL_EXPR_IFN): Define.
30059 (build_call_expr_internal_loc): Declare.
30060 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
30062 (ubsan_type_descriptor): Change bool parameter to enum
30063 ubsan_print_style. Adjust the code. Add handling of
30065 (ubsan_expand_bounds_ifn): New function.
30066 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
30067 (ubsan_build_overflow_builtin): Likewise.
30068 (instrument_bool_enum_load): Likewise.
30069 (ubsan_instrument_float_cast): Likewise.
30070 * ubsan.h (enum ubsan_print_style): New enum.
30071 (ubsan_expand_bounds_ifn): Declare.
30072 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
30074 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
30076 * config/rs6000/rs6000.md: Append `DONE' to preparation
30077 statements of `bswap' pattern splitters.
30079 2014-06-20 Tom de Vries <tom@codesourcery.com>
30081 * target.def (call_fusage_contains_non_callee_clobbers): Update
30083 * doc/tm.texi: Regenerate.
30085 2014-06-20 Yury Gribov <y.gribov@samsung.com>
30086 Max Ostapenko <m.ostapenko@partner.samsung.com>
30089 * asan.c (instrument_strlen_call): Fixed instrumentation of
30092 2014-06-20 Martin Jambor <mjambor@suse.cz>
30095 * ipa-prop.c (impossible_devirt_target): New function.
30096 (try_make_edge_direct_virtual_call): Use it, also instead of
30099 2014-06-20 Yury Gribov <y.gribov@samsung.com>
30100 Max Ostapenko <m.ostapenko@partner.samsung.com>
30103 * asan.c (build_check_stmt): Add condition.
30105 2014-06-20 Martin Jambor <mjambor@suse.cz>
30108 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
30111 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30113 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
30115 (VCONQ): Make comment more helpful.
30117 * config/aarch64/aarch64-simd.md
30118 (aarch64_sqdmulh_lane<mode>):
30119 Use VCOND for operands 2. Update lane checking and flipping logic.
30120 (aarch64_sqrdmulh_lane<mode>): Likewise.
30121 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
30122 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
30123 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
30124 attribute of operand 3 to VCOND.
30125 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
30126 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
30127 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
30128 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
30129 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
30130 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
30132 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
30133 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
30134 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
30135 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
30136 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
30137 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
30138 operand to VCOND. Update lane flipping and bounds checking logic.
30139 (aarch64_sqdmlal2_lane<mode>): Likewise.
30140 (aarch64_sqdmlsl_lane<mode>): Likewise.
30141 (aarch64_sqdmull_lane<mode>): Likewise.
30142 (aarch64_sqdmull2_lane<mode>): Likewise.
30143 (aarch64_sqdmlal_laneq<mode>):
30144 Replace VCON usage with VCONQ.
30145 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
30146 (aarch64_sqdmlal2_laneq<mode>): Emit
30147 aarch64_sqdmlal2_laneq<mode>_internal insn.
30148 Replace VCON with VCONQ.
30149 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
30150 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
30151 (aarch64_sqdmull_laneq<mode>): Emit
30152 aarch64_sqdmull_laneq<mode>_internal insn.
30153 Replace VCON with VCONQ.
30154 (aarch64_sqdmull2_laneq<mode>): Emit
30155 aarch64_sqdmull2_laneq<mode>_internal insn.
30156 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
30157 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
30158 of 3rd argument to int16x4_t.
30159 (vqdmlalh_lane_s16): Likewise.
30160 (vqdmlslh_lane_s16): Likewise.
30161 (vqdmull_high_lane_s16): Likewise.
30162 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
30163 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
30164 (vqdmlsl_lane_s16): Likewise.
30165 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
30166 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
30167 (vqdmlals_lane_s32): Likewise.
30168 (vqdmlsls_lane_s32): Likewise.
30169 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
30170 (vqdmulls_lane_s32): Likewise.
30171 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
30172 (vqdmlsl_lane_s32): Likewise.
30173 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
30174 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
30175 (vqrdmulhh_lane_s16): Likewise.
30176 (vqdmlsl_high_lane_s16): Likewise.
30177 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
30178 (vqdmlsl_high_lane_s32): Likewise.
30179 (vqrdmulhs_lane_s32): Likewise.
30181 2014-06-20 Tom de Vries <tom@codesourcery.com>
30183 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
30184 get_call_reg_set_usage.
30186 2014-06-20 Tom de Vries <tom@codesourcery.com>
30188 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
30189 it contains all call_used_regs.
30191 2014-06-20 Tom de Vries <tom@codesourcery.com>
30193 * final.c (collect_fn_hard_reg_usage): Add and use variable
30194 function_used_regs.
30196 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
30198 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
30199 (set_init_priority, get_init_priority, set_fini_priority,
30200 get_fini_priority): New methods.
30201 * tree.c (init_priority_for_decl): Remove.
30202 (init_ttree): Do not initialize init priority.
30203 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
30204 (decl_priority_info): Remove.
30205 (decl_init_priority_insert): Rewrite.
30206 (decl_fini_priority_insert): Rewrite.
30207 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
30208 tree_priority_map_marked_p): Remove.
30209 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
30210 * lto-streamer-out.c (hash_tree): Do not hash priorities.
30211 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
30212 not output priorities.
30213 (pack_ts_function_decl_value_fields): Likewise.
30214 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
30215 not input priorities.
30216 (unpack_ts_function_decl_value_fields): Likewise.
30217 * symtab.c (symbol_priority_map): Declare.
30218 (init_priority_hash): Declare.
30219 (symtab_unregister_node): Unregister from priority hash, too.
30220 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
30222 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
30223 (symbol_priority_info): New function.
30224 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
30226 * tree-core.h (tree_priority_map): Remove.
30228 2014-06-20 Jakub Jelinek <jakub@redhat.com>
30230 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
30231 0xff to uint64_t before shifting it up.
30233 2014-06-20 Julian Brown <julian@codesourcery.com>
30234 Chung-Lin Tang <cltang@codesourcery.com>
30236 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
30237 TARGET_THUMB1_ONLY. Add comments.
30239 2014-06-19 Tom de Vries <tom@codesourcery.com>
30241 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
30242 return type to void.
30243 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
30245 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
30247 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
30248 as "move", from depends_on.
30250 2014-06-19 Terry Guo <terry.guo@arm.com>
30252 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
30255 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
30257 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
30259 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
30261 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
30264 * config/sh/sh.c (prepare_move_operands): Don't process TLS
30265 addresses here if reload in progress or completed.
30267 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
30269 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
30270 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
30271 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
30272 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
30273 (mips_register_priority): New function that implements the target
30274 hook TARGET_REGISTER_PRIORITY.
30275 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
30276 (mips_lra_p): Likewise for TARGET_LRA_P.
30277 (TARGET_REGISTER_PRIORITY): Define macro.
30278 (TARGET_SPILL_CLASS): Likewise.
30279 (TARGET_LRA_P): Likewise.
30280 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
30282 (REG_CLASS_NAMES): Likewise.
30283 (REG_CLASS_CONTENTS): Likewise.
30284 (BASE_REG_CLASS): Use M16_SP_REGS.
30285 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
30286 New set attribute to enable alternatives depending on the register
30288 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
30289 (*lea64): Disable pattern for MIPS16.
30290 * config/mips/mips.opt (mlra): New option.
30292 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
30294 * lra-constraints.c (base_to_reg): New function.
30295 (process_address): Use new function.
30297 2014-06-18 Tom de Vries <tom@codesourcery.com>
30299 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
30300 * config/aarch64/aarch64.c
30301 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
30302 (aarch64_emit_call_insn): New function.
30303 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
30305 * config/aarch64/aarch64.md (define_expand "call_internal")
30306 (define_expand "call_value_internal", define_expand "sibcall_internal")
30307 (define_expand "sibcall_value_internal"): New.
30308 (define_expand "call", define_expand "call_value")
30309 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
30310 expand variant and aarch64_emit_call_insn.
30312 2014-06-18 Radovan Obradovic <robradovic@mips.com>
30313 Tom de Vries <tom@codesourcery.com>
30315 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
30316 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
30318 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
30319 clobbers to CALL_INSN_FUNCTION_USAGE.
30320 (define_expand "sibcall_internal")
30321 (define_expand "sibcall_value_internal"): New.
30322 (define_expand "call", define_expand "call_value"): Add argument to
30323 arm_emit_call_insn.
30324 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
30325 (define_expand "sibcall_value"): Use sibcall_value_internal and
30326 arm_emit_call_insn.
30328 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30330 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
30332 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30334 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
30337 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30339 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
30340 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
30341 annotations. Fix DWARF information.
30343 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30345 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
30346 __udivmoddi4, and fixups for negative operands.
30348 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30350 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
30352 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30354 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
30357 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30359 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
30362 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30364 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
30365 describing register usage on function entry and exit.
30367 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30369 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
30370 (__aeabi_ldivmod): Fix whitespace.
30372 2014-06-18 Andreas Schwab <schwab@suse.de>
30374 * doc/md.texi (Standard Names): Use @itemx for grouped items.
30375 Remove blank line after @item.
30377 2014-06-18 Richard Henderson <rth@redhat.com>
30380 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
30382 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30384 * config/arm/arm.c (neon_vector_mem_operand): Allow register
30385 POST_MODIFY for neon loads and stores.
30386 (arm_print_operand): Output post-index register for neon loads and
30389 2014-06-18 Richard Biener <rguenther@suse.de>
30391 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
30393 2014-06-18 Richard Biener <rguenther@suse.de>
30395 * tree-pass.h (make_pass_dce_loop): Remove.
30396 * passes.def: Replace pass_dce_loop with pass_dce.
30397 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
30398 changed free niter estimates and reset the scev cache.
30399 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
30400 make_pass_dce_loop): Remove.
30401 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
30402 (fini_copy_prop): Return whether something changed. Always
30403 let substitute_and_fold perform DCE and free niter estimates
30404 and reset the scev cache if so.
30405 (execute_copy_prop): If sth changed schedule cleanup-cfg.
30406 (pass_data_copy_prop): Do not unconditionally schedule
30407 cleanup-cfg or update-ssa.
30409 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
30411 PR tree-optimization/61518
30412 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
30413 reduction var is used in reduction stmt or phi-function only.
30415 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30417 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
30419 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
30421 PR tree-optimization/61517
30422 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
30423 whose rhs's first tree is the source expression instead of the
30425 (find_bswap_or_nop): Likewise.
30426 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
30427 gimple stmt whose rhs's first tree is the source. In the memory source
30428 case, move the stmt to be replaced close to one of the original load to
30429 avoid the problem of a store between the load and the stmt's original
30431 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
30434 2014-06-18 Andreas Schwab <schwab@suse.de>
30436 PR rtl-optimization/54555
30437 * postreload.c (move2add_use_add2_insn): Substitute
30438 STRICT_LOW_PART only if it is cheaper.
30440 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
30442 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
30443 Do not use unspec as call operand. Use memory_operand instead of
30444 memory_nox32_operand and add "m" operand constraint. Disable
30445 pattern for TARGET_X32.
30446 (*sibcall_pop_memory): Ditto.
30447 (*sibcall_value_memory): Ditto.
30448 (*sibcall_value_pop_memory): Ditto.
30449 (sibcall peepholes): Merge SImode and DImode patterns using
30450 W mode iterator. Use memory_operand instead of memory_nox32_operand.
30451 Disable pattern for TARGET_X32. Check if eliminated register is
30452 really dead after call insn. Generate call RTX without unspec operand.
30453 (sibcall_value peepholes): Ditto.
30454 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
30455 instead of memory_nox32_operand. Check if eliminated register is
30456 really dead after call insn. Generate call RTX without unspec operand.
30457 (sibcall_value_pop peepholes): Ditto.
30458 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
30460 2014-06-18 Terry Guo <terry.guo@arm.com>
30463 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
30466 2014-06-18 Olivier Hainque <hainque@adacore.com>
30468 * tree-core.h (tree_block): Add an "end_locus" field, allowing
30469 memorization of the end of block source location.
30470 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
30471 * gimplify.c (gimplify_bind_expr): Propagate the block start and
30472 end source location info we have on the block entry/exit code we
30475 2014-06-18 Richard Biener <rguenther@suse.de>
30477 * common.opt (fssa-phiopt): New option.
30478 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
30480 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
30481 * doc/invoke.texi (-fssa-phiopt): Document.
30483 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30485 * genattrtab.c (n_bypassed): New variable.
30486 (process_bypasses): Initialise n_bypassed.
30487 Count number of bypassed reservations.
30488 (make_automaton_attrs): Allocate space for bypassed reservations
30489 rather than number of bypasses.
30491 2014-06-18 Richard Biener <rguenther@suse.de>
30493 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
30494 we propagated anything.
30495 (substitute_and_fold_dom_walker::before_dom_children): Something
30496 changed if we propagated into PHI arguments.
30497 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
30500 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
30502 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
30504 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
30505 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
30506 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
30507 Introduces alternative way of loads group permutaions.
30508 (vect_transform_grouped_load): Try alternative way of permutations.
30510 2014-06-18 Jakub Jelinek <jakub@redhat.com>
30512 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
30513 changed in ORT_TARGET region, don't jump to do_outer.
30514 (struct gimplify_adjust_omp_clauses_data): New type.
30515 (gimplify_adjust_omp_clauses_1): Adjust for data being
30516 a struct gimplify_adjust_omp_clauses_data pointer instead
30517 of tree *. Pass pre_p as a new argument to
30518 lang_hooks.decls.omp_finish_clause hook.
30519 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
30520 splay_tree_foreach to pass both list_p and pre_p.
30521 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
30522 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
30523 gimplify_adjust_omp_clauses callers.
30524 * langhooks.c (lhd_omp_finish_clause): New function.
30525 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
30526 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
30527 * langhooks.h (struct lang_hooks_for_decls): Add a new
30528 gimple_seq * argument to omp_finish_clause hook.
30529 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
30530 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
30531 (scan_omp_parallel, lower_omp_for): When adding
30532 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
30533 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
30534 * tree-nested.c (convert_nonlocal_omp_clauses,
30535 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
30536 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
30538 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
30540 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
30541 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
30543 2014-06-17 Xinliang David Li <davidxl@google.com>
30545 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
30546 * passes.c (pass_init_dump_file): Do not set initialize
30547 flag to false unconditionally.
30549 2014-06-17 Richard Biener <rguenther@suse.de>
30551 * genopinit.c (main): Use vec<>::qsort method.
30552 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
30554 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
30556 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
30558 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
30559 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
30560 (mips_move_to_gpr_cost): Remove ST_REGS case.
30561 (mips_move_from_gpr_cost): Likewise.
30562 (mips_register_move_cost): Likewise.
30563 (mips_secondary_reload_class): Likewise.
30565 2014-06-17 Richard Biener <rguenther@suse.de>
30567 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
30568 (pass_all_optimizations): Move 3rd copy-prop pass from after
30569 fre to before ifcombine/phiopt.
30571 2014-06-17 Richard Biener <rguenther@suse.de>
30573 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
30574 and allow all blocks to be forwarders.
30576 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
30579 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
30580 variable 'size'; calculate 'size' right in the front; use
30581 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
30582 pcum->aapcs_stack_words.
30584 2014-06-17 Nick Clifton <nickc@redhat.com>
30586 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
30587 (umulhi3, mulsidi3, umulsidi3): Likewise.
30589 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
30591 PR middle-end/61508
30592 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
30593 check for section name.
30595 2014-06-17 Richard Biener <rguenther@suse.de>
30597 * tree-ssa-propagate.c: Include domwalk.h.
30598 (substitute_and_fold): Outline main worker into a domwalker ...
30599 (substitute_and_fold_dom_walker::before_dom_children): ... here.
30600 Schedule stmts we can fully propagate for removal. Remove
30602 (substitute_and_fold): Apply a dominator walk to perform
30603 substitution. Process stmts scheduled for removal here.
30605 2014-06-17 Richard Biener <rguenther@suse.de>
30607 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
30608 of PHI node moving.
30610 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
30612 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
30613 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
30614 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
30615 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
30616 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
30618 (get_fpscr) : Likewise.
30620 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
30622 PR rtl-optimization/61325
30623 * lra-constraints.c (valid_address_p): Add forward declaration.
30624 (simplify_operand_subreg): Check address validity before and after
30625 alter_reg of memory subreg.
30627 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
30629 * config/i386/i386.c (decide_alg): Correctly handle
30630 maximum size of stringop algorithm.
30632 2014-06-16 Yury Gribov <y.gribov@samsung.com>
30634 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
30636 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
30638 PR rtl-optimization/61522
30639 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
30641 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
30644 * symtab.c (symtab_node::reset_section): New method.
30645 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
30647 * cgraph.h (reset_section): Declare.
30648 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
30649 do not consider comdat locals.
30650 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
30652 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
30653 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
30654 reset sections of symbols dragged out of the comdats.
30655 (function_and_variable_visibility): Reset sections of
30658 2014-06-16 Richard Biener <rguenther@suse.de>
30660 PR tree-optimization/61482
30661 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
30662 [-INF(OVF), +INF(OVF)] range.
30664 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
30666 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
30667 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
30668 handling 32-bit multiplication.
30670 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
30672 PR middle-end/61430
30673 * lra-lives.c (process_bb_lives): Skip creating copy during
30674 insn scan when src/dest has constrained to same regno.
30676 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
30678 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
30679 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
30681 2014-06-16 Yury Gribov <y.gribov@samsung.com>
30683 * asan.c (check_func): New function.
30684 (maybe_create_ssa_name): Likewise.
30685 (build_check_stmt_with_calls): Likewise.
30686 (use_calls_p): Likewise.
30687 (report_error_func): Change interface.
30688 (build_check_stmt): Allow non-integer lengths; add support
30690 (asan_instrument): Likewise.
30691 (instrument_mem_region_access): Moved code to build_check_stmt.
30692 (instrument_derefs): Likewise.
30693 (instrument_strlen_call): Likewise.
30694 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
30695 * doc/invoke.texi: Describe new parameter.
30696 * params.def: Define new parameter.
30697 * params.h: Likewise.
30698 * sanitizer.def: Describe new builtins.
30700 2014-06-16 Richard Biener <rguenther@suse.de>
30702 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
30703 Make all defs available at the end.
30704 (eliminate): If we remove a PHI node schedule cfg-cleanup.
30706 2014-06-18 Jakub Jelinek <jakub@redhat.com>
30709 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
30711 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
30714 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
30715 initialization. Replace remaining use of uid.
30717 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
30719 * c-family/c-common.c (handle_tls_model_attribute): Use
30720 set_decl_tls_model.
30721 * c-family/c-common.c (handle_tls_model_attribute): Use
30722 set_decl_tls_model.
30723 * cgraph.h (struct varpool_node): Add tls_model.
30724 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
30725 * tree.h (DECL_TLS_MODEL): Update.
30726 (DECL_THREAD_LOCAL_P): Check that variable is static.
30727 (decl_tls_model): Declare.
30728 (set_decl_tls_model): Declare.
30729 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
30730 set symbol prorperties.
30731 (get_emutls_init_templ_addr): Cleanup.
30732 (new_emutls_decl): Update.
30733 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
30734 (lto_input_varpool_node): Likewise.
30735 * lto-streamer-out.c (hash_tree): Likewise.
30736 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
30737 not stream DECL_TLS_MODEL.
30738 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
30739 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
30741 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30743 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
30745 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30747 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
30748 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
30750 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
30751 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
30752 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
30753 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
30754 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
30755 (df_get_artificial_defs, df_get_artificial_uses)
30756 (df_single_def, df_single_use): Update accordingly.
30757 (df_refs_chain_dump): Take the first element in a linked list as
30758 parameter, rather than a pointer to an array of pointers.
30759 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
30760 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
30761 (df_chain_create_bb_process_use): Likewise.
30762 (df_md_bb_local_compute_process_def): Likewise.
30763 * fwprop.c (process_defs, process_uses): Likewise.
30764 (register_active_defs, update_uses): Likewise.
30765 (forward_propagate_asm): Update for new df_ref linking.
30766 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
30767 (df_null_ref_rec, df_null_mw_rec): Likewise.
30768 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
30770 (df_scan_free_bb_info): Remove check for null artificial_defs.
30771 (df_install_ref_incremental): Adjust for new df_ref linking.
30772 Use a single-element insertion rather than a full sort.
30773 (df_ref_chain_delete_du_chain): Take the first element
30774 in a linked list as parameter, rather than a pointer to an array of
30776 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
30777 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
30778 (df_insn_info_delete): Remove check for null defs and call to
30779 df_scan_free_mws_vec.
30780 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
30781 null rather than df_null_*_rec.
30782 (df_insn_rescan_debug_internal): Likewise, and update null
30783 checks in the same way. Remove check for null defs.
30784 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
30785 Move a single element rather doing a full sort.
30786 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
30788 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
30789 Initialize df_ref and df_mw_hardreg lists to null rather than
30791 (df_ref_compare): Take df_refs as parameter, transferring the
30792 old interface to...
30793 (df_ref_ptr_compare): ...this new function.
30794 (df_sort_and_compress_refs): Update accordingly.
30795 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
30796 old interface to...
30797 (df_mw_ptr_compare): ...this new function.
30798 (df_sort_and_compress_mws): Update accordingly.
30799 (df_install_refs, df_install_mws): Return a linked list rather than
30800 an array of pointers.
30801 (df_refs_add_to_chains): Assert that old lists are empty rather
30803 (df_insn_refs_verify): Don't handle null defs speciailly.
30804 * web.c (union_match_dups): Update for new df_ref linking.
30806 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30808 * df.h (df_ref_create, df_ref_remove): Delete.
30809 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
30810 (df_ref_remove): Likewise.
30812 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30814 * df.h (df_single_def, df_single_use): New functions.
30815 * ira.c (find_moveable_pseudos): Use them.
30817 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30819 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
30820 * df-problems.c (df_note_bb_compute): Use it.
30821 * regstat.c (regstat_bb_compute_ri): Likewise.
30823 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30825 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
30826 * cse.c (cse_extended_basic_block): Use them.
30827 * dce.c (mark_artificial_use): Likewise.
30828 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
30829 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
30830 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
30831 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
30832 (df_simulate_initialize_backwards): Likewise.
30833 (df_simulate_finalize_backwards): Likewise.
30834 (df_simulate_initialize_forwards): Likewise.
30835 (df_md_simulate_artificial_defs_at_top): Likewise.
30836 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
30837 * regrename.c (init_rename_info): Likewise.
30838 * regstat.c (regstat_bb_compute_ri): Likewise.
30839 (regstat_bb_compute_calls_crossed): Likewise.
30841 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30843 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
30844 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
30845 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
30846 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
30847 * combine.c (create_log_links): Likewise.
30848 * compare-elim.c (find_flags_uses_in_insn): Likewise.
30849 (try_eliminate_compare): Likewise.
30850 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
30851 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
30852 (remove_reg_equal_equiv_notes_for_defs): Likewise.
30853 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
30854 (word_dce_process_block, dce_process_block): Likewise.
30855 * ddg.c (def_has_ccmode_p): Likewise.
30856 * df-core.c (df_bb_regno_first_def_find): Likewise.
30857 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
30858 * df-problems.c (df_rd_simulate_one_insn): Likewise.
30859 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
30860 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
30861 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
30862 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
30863 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
30864 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
30865 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
30866 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
30867 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
30868 * fwprop.c (local_ref_killed_between_p): Likewise.
30869 (all_uses_available_at, free_load_extend): Likewise.
30870 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
30871 * hw-doloop.c (scan_loop): Likewise.
30872 * ifcvt.c (dead_or_predicable): Likewise.
30873 * init-regs.c (initialize_uninitialized_regs): Likewise.
30874 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
30875 (process_bb_node_lives): Likewise.
30876 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
30877 (find_moveable_pseudos): Likewise.
30878 * loop-invariant.c (check_dependencies, record_uses): Likewise.
30879 * recog.c (peep2_find_free_register): Likewise.
30880 * ree.c (get_defs): Likewise.
30881 * regstat.c (regstat_bb_compute_ri): Likewise.
30882 (regstat_bb_compute_calls_crossed): Likewise.
30883 * sched-deps.c (find_inc, find_mem): Likewise.
30884 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
30885 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
30886 * shrink-wrap.c (requires_stack_frame_p): Likewise.
30887 (prepare_shrink_wrap): Likewise.
30888 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
30889 * web.c (union_defs, pass_web::execute): Likewise.
30890 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
30891 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
30893 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
30895 * lra-assign.c (assign_by_spills): Add code to assign vector regs
30896 to inheritance pseudos.
30897 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
30899 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
30902 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
30903 (BU_MISC_2): Rename to ...
30904 (BU_LDBL128_2): ... this.
30905 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
30906 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
30907 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
30908 RS6000_BTM_LDBL128.
30909 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
30910 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
30911 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
30912 (unpacktf_1): Likewise.
30913 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
30914 (__builtin_longdouble_dw1): Likewise.
30915 * doc/sourcebuild.texi (longdouble128): Document.
30917 2014-06-13 Jeff Law <law@redhat.com>
30919 PR rtl-optimization/61094
30920 PR rtl-optimization/61446
30921 * ree.c (combine_reaching_defs): Get the mode for the copy from
30922 the extension insn rather than the defining insn.
30924 2014-06-13 Dehao Chen <dehao@google.com>
30926 * dwarf2out.c (add_linkage_name): Emit more linkage name.
30928 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
30930 * doc/install.texi (--enable-linker-plugin-configure-flags)
30931 (--enable-linker-plugin-flags): Document new flags.
30933 2014-06-13 Martin Jambor <mjambor@suse.cz>
30936 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
30937 cache_token if returning early.
30939 2014-06-13 Nick Clifton <nickc@redhat.com>
30941 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
30942 requested alignment is active.
30943 (LABEL_ALIGN): Likewise.
30944 (LOOP_ALIGN): Likewise.
30946 2014-06-13 Richard Biener <rguenther@suse.de>
30948 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
30949 Rewrite to propagate the VN result into all uses where
30950 possible and to remove stmts becoming dead because of that.
30951 (eliminate): Generalize stmt removal handling, remove in
30952 reverse dominator order to support proper debug stmt
30953 generation. Update stmts before removing stmts.
30954 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
30956 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
30958 PR tree-optimization/61375
30959 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
30960 symbolic number cannot be represented in an uint64_t.
30961 (find_bswap_or_nop_1): Likewise.
30963 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
30965 * symtab.c (symtab_node::reset_section): New method.
30966 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
30968 * cgraph.h (reset_section): Declare.
30969 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
30970 do not consider comdat locals.
30971 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
30973 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
30974 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
30975 reset sections of symbols dragged out of the comdats.
30976 (function_and_variable_visibility): Reset sections of
30979 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
30981 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
30982 to use symtab and decl_binds_to_current_def_p
30983 * tree-vectorizer.c (increase_alignment): Increase alignment
30984 of alias target, too.
30986 2014-06-12 Jakub Jelinek <jakub@redhat.com>
30988 PR middle-end/61486
30989 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
30990 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
30991 if outer combined construct is distribute.
30992 (gimplify_omp_for): For OMP_DISTRIBUTE set
30993 gimplify_omp_ctxp->distribute.
30994 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
30995 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
30996 mapping into decl map.
30998 2014-06-12 Jason Merrill <jason@redhat.com>
31000 * common.opt (fabi-version): Change default to 0.
31002 2014-06-12 Jason Merrill <jason@redhat.com>
31004 * toplev.c (process_options): Reject -fabi-version=1.
31006 2014-06-12 Jeff Law <law@redhat.com>
31008 PR tree-optimization/61009
31009 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
31010 value when we stop processing a block due to problematic PHIs.
31012 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
31014 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
31015 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
31016 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
31017 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
31018 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
31019 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
31020 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
31021 are not in the spec.
31023 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
31026 * config/aarch64/aarch64-modes.def: Add V1DFmode.
31027 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
31030 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
31032 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
31034 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
31037 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
31038 loading from address spaces.
31040 2014-06-12 Martin Liska <mliska@suse.cz>
31043 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
31044 statement is reachable.
31046 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
31048 * symtab.c (section_hash): New hash.
31049 (symtab_unregister_node): Clear section before freeing.
31050 (hash_section_hash_entry): New haser.
31051 (eq_sections): New function.
31052 (symtab_node::set_section_for_node): New method.
31053 (set_section_1): Update.
31054 (symtab_node::set_section): Take string instead of tree as parameter.
31055 (symtab_resolve_alias): Update.
31056 * cgraph.h (section_hash_entry_d): New structure.
31057 (section_hash_entry): New typedef.
31058 (cgraph_node): Change comdat_group_ to x_comdat_group,
31059 change section_ to x_section and turn into section_hash_entry;
31060 update accestors; put set_section_for_node offline.
31061 * tree.c (decl_section_name): Turn into string.
31062 (set_decl_section_name): Change parameter to be string.
31063 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
31064 * sdbout.c (sdbout_one_type): Update.
31065 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
31066 * varasm.c (IN_NAMED_SECTION, get_named_section,
31067 resolve_unique_section, hot_function_section, get_named_text_section,
31068 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
31069 make_decl_rtl, default_unique_section): Update.
31070 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
31071 (c6x_elf_unique_section): Update.
31072 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
31073 * config/pa/pa.c (pa_function_section): Update.
31074 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
31075 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
31076 * config/arc/arc.c (arc_in_small_data_p): Update.
31077 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
31078 * config/mcore/mcore.c (mcore_unique_section): Update.
31079 * config/mips/mips.c (mips16_build_function_stub): Update.
31080 (mips16_build_call_stub): Update.
31081 (mips_function_rodata_section): Update.
31082 (mips_in_small_data_p): Update.
31083 * config/score/score.c (score_in_small_data_p): Update.
31084 * config/rx/rx.c (rx_in_small_data): Update.
31085 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
31086 (rs6000_xcoff_asm_named_section): Update.
31087 (rs6000_xcoff_unique_section): Update.
31088 * config/frv/frv.c (frv_string_begins_with): Update.
31089 (frv_in_small_data_p): Update.
31090 * config/v850/v850.c (v850_encode_data_area): Update.
31091 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
31092 (bfin_handle_l1_data_attribute): Update.
31093 (bfin_handle_l2_attribute): Update.
31094 * config/mep/mep.c (mep_unique_section): Update.
31095 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
31097 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
31098 (h8300_handle_tiny_data_attribute): Update.
31099 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
31100 (m32r_in_small_data_p): Update.
31101 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
31102 * config/i386/i386.c (ix86_in_large_data_p): Update.
31103 * config/i386/winnt.c (i386_pe_unique_section): Update.
31104 * config/darwin.c (darwin_function_section): Update.
31105 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
31106 * tree-emutls.c (get_emutls_init_templ_addr): Update.
31107 (new_emutls_decl): Update.
31108 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
31109 input_varpool_node): Update.
31110 (ead_string_cst): Turn to ...
31111 (read_string): ... this one.
31112 * dwarf2out.c (secname_for_decl): Update.
31113 * asan.c (asan_protect_global): Update.
31115 2014-06-11 DJ Delorie <dj@redhat.com>
31117 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
31119 * config/rx/rx.c (rx_option_override): Likewise.
31120 (rx_align_for_label): Likewise.
31122 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
31124 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
31126 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
31129 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31131 * common.md: New file.
31132 * doc/md.texi: Update description of generic, machine-independent
31134 * config/s390/constraints.md (e): Delete.
31135 * Makefile.in (md_file): Include common.md.
31136 * config/m32c/t-m32c (md_file): Likewise.
31137 * genpreds.c (general_mem): New array.
31138 (generic_constraint_letters): Remove constraints now defined by
31140 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
31141 Allow the first character to be '<' or '>' as well.
31142 * genoutput.c (general_mem): New array.
31143 (indep_constraints): Remove constraints now defined by common.md.
31144 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
31145 Remove special handling of 'm'.
31146 * ira-costs.c (record_reg_classes): Remove special handling of
31147 constraints now defined by common.md.
31148 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
31149 * ira-lives.c (single_reg_class): Likewise.
31150 (ira_implicitly_set_insn_hard_regs): Likewise.
31151 * lra-constraints.c (reg_class_from_constraints): Likewise.
31152 (process_alt_operands, process_address, curr_insn_transform): Likewise.
31153 * postreload.c (reload_cse_simplify_operands): Likewise.
31154 * reload.c (push_secondary_reload, scratch_reload_class)
31155 (find_reloads, alternative_allows_const_pool_ref): Likewise.
31156 * reload1.c (maybe_fix_stack_asms): Likewise.
31157 * targhooks.c (default_secondary_reload): Likewise.
31158 * stmt.c (parse_output_constraint): Likewise.
31159 * recog.c (preprocess_constraints): Likewise.
31160 (constrain_operands, peep2_find_free_register): Likewise.
31161 (asm_operand_ok): Likewise, but add a comment saying why 'o'
31162 must be handled specially.
31164 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31166 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
31167 * genpreds.c (have_const_dbl_constraints): Delete.
31168 (add_constraint): Don't set it.
31169 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
31170 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
31171 constraints using the lookup_constraint logic.
31172 * ira-lives.c (single_reg_class): Likewise.
31173 * ira.c (ira_setup_alts): Likewise.
31174 * lra-constraints.c (process_alt_operands): Likewise.
31175 * recog.c (asm_operand_ok, constrain_operands): Likewise.
31176 * reload.c (find_reloads): Likewise.
31178 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31180 * genpreds.c (const_int_start, const_int_end): New variables.
31181 (choose_enum_order): Output CONST_INT constraints before memory
31183 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
31185 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
31186 * ira.c (ira_setup_alts): Likewise.
31187 * lra-constraints.c (process_alt_operands): Likewise.
31188 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
31189 * reload.c (find_reloads): Likewise.
31191 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31193 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
31194 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
31195 * recog.c (preprocess_constraints): Update accordingly.
31197 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31199 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
31200 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
31201 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
31202 * genpreds.c (print_type_tree): New function.
31203 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
31204 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
31205 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
31206 Write out enum constraint_type and get_constraint_type.
31207 * lra-constraints.c (satisfies_memory_constraint_p): Take a
31208 constraint_num rather than a constraint string.
31209 (satisfies_address_constraint_p): Likewise.
31210 (reg_class_from_constraints): Avoid old constraint macros.
31211 (process_alt_operands, process_address_1): Likewise.
31212 (curr_insn_transform): Likewise.
31213 * ira-costs.c (record_reg_classes): Likewise.
31214 (record_operand_costs): Likewise.
31215 * ira-lives.c (single_reg_class): Likewise.
31216 (ira_implicitly_set_insn_hard_regs): Likewise.
31217 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
31218 * postreload.c (reload_cse_simplify_operands): Likewise.
31219 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
31220 (constrain_operands, peep2_find_free_register): Likewise.
31221 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
31222 (find_reloads, alternative_allows_const_pool_ref): Likewise.
31223 * reload1.c (maybe_fix_stack_asms): Likewise.
31224 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
31225 * targhooks.c (default_secondary_reload): Likewise.
31226 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
31227 to EXTRA_CONSTRAINT_STR.
31228 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
31230 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31232 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
31233 (write_constraint_satisfied_p_array): ...this new function.
31234 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
31236 (write_insn_preds_c): Update accordingly.
31238 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31240 * genpreds.c (write_lookup_constraint): Rename to...
31241 (write_lookup_constraint_1): ...this.
31242 (write_lookup_constraint_array): New function.
31243 (write_tm_preds_h): Define lookup_constraint as an inline function
31244 that uses write_lookup_constraint_array where possible.
31245 (write_insn_preds_c): Update for the changes above.
31247 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31249 * doc/md.texi (regclass_for_constraint): Rename to...
31250 (reg_class_for_constraint): ...this.
31251 * genpreds.c (num_constraints, enum_order, register_start)
31252 (register_end, satisfied_start, memory_start, memory_end)
31253 (address_start, address_end): New variables.
31254 (add_constraint): Count the number of constraints.
31255 (choose_enum_order): New function.
31256 (write_enum_constraint_num): Iterate over enum_order.
31257 (write_regclass_for_constraint): Rename to...
31258 (write_reg_class_for_constraint_1): ...this and update output
31260 (write_constraint_satisfied_p): Rename to...
31261 (write_constraint_satisfied_p_1): ...this and update output
31262 accordingly. Do nothing if all extra constraints are register
31264 (write_insn_extra_memory_constraint): Delete.
31265 (write_insn_extra_address_constraint): Delete.
31266 (write_range_function): New function.
31267 (write_tm_preds_h): Define constraint_satisfied_p and
31268 reg_class_for_constraint as inline functions that do a range check
31269 before calling the out-of-line function. Use write_range_function
31270 to implement insn_extra_{register,memory,address}_constraint,
31271 the first of which is new.
31272 (write_insn_preds_c): Update after above changes to write_* functions.
31273 (main): Call choose_enum_order.
31275 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
31277 PR tree-optimization/61306
31278 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
31279 expression instead of its size.
31280 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
31281 false to prevent optimization when the result is unpredictable due to
31282 arithmetic right shift of signed type with highest byte is set.
31283 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
31284 (init_symbolic_number): Likewise.
31285 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
31286 when the result is unpredictable due to sign extension.
31288 2014-06-11 Terry Guo <terry.guo@arm.com>
31290 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
31291 (*thumb1_addsi3): Ditto.
31292 (*thumb_subdi3): Ditto.
31293 (thumb1_subsi3_insn): Ditto.
31294 (*thumb_mulsi3): Ditto.
31295 (*thumb_mulsi3_v6): Ditto.
31296 (*thumb1_andsi3_insn): Ditto.
31297 (thumb1_bicsi3): Ditto.
31298 (*thumb1_iorsi3_insn): Ditto.
31299 (*thumb1_xorsi3_insn): Ditto.
31300 (*thumb1_ashlsi3): Ditto.
31301 (*thumb1_ashrsi3): Ditto.
31302 (*thumb1_lshrsi3): Ditto.
31303 (*thumb1_rotrsi3): Ditto.
31304 (*thumb1_negdi2): Ditto.
31305 (*thumb1_negsi2): Ditto.
31306 (*thumb1_abssi2): Ditto.
31307 (*thumb1_neg_abssi2): Ditto.
31308 (*thumb1_one_cmplsi2): Ditto.
31309 (*thumb1_zero_extendhisi2): Ditto.
31310 (*thumb1_zero_extendqisi2): Ditto.
31311 (*thumb1_zero_extendqisi2_v6): Ditto.
31312 (thumb1_extendhisi2): Ditto.
31313 (thumb1_extendqisi2): Ditto.
31314 (*thumb1_movdi_insn): Ditto.
31315 (*thumb1_movsi_insn): Ditto.
31316 (*thumb1_movhi_insn): Ditto.
31317 (thumb_movhi_clobber): Ditto.
31318 (*thumb1_movqi_insn): Ditto.
31319 (*thumb1_movhf): Ditto.
31320 (*thumb1_movsf_insn): Ditto.
31321 (*thumb_movdf_insn): Ditto.
31322 (movmem12b): Ditto.
31324 (cbranchqi4): Ditto.
31325 (cbranchsi4_insn): Ditto.
31326 (cbranchsi4_scratch): Ditto.
31327 (*negated_cbranchsi4): Ditto.
31328 (*tbit_cbranch): Ditto.
31329 (*tlobits_cbranch): Ditto.
31330 (*tstsi3_cbranch): Ditto.
31331 (*cbranchne_decr1): Ditto.
31332 (*addsi3_cbranch): Ditto.
31333 (*addsi3_cbranch_scratch): Ditto.
31334 (*thumb_cmpdi_zero): Ditto.
31335 (cstoresi_eq0_thumb1): Ditto.
31336 (cstoresi_ne0_thumb1): Ditto.
31337 (*cstoresi_eq0_thumb1_insn): Ditto.
31338 (*cstoresi_ne0_thumb1_insn): Ditto.
31339 (cstoresi_nltu_thumb1): Ditto.
31340 (cstoresi_ltu_thumb1): Ditto.
31341 (thumb1_addsi3_addgeu): Ditto.
31342 (*thumb_jump): Ditto.
31343 (*call_reg_thumb1_v5): Ditto.
31344 (*call_reg_thumb1): Ditto.
31345 (*call_value_reg_thumb1_v5): Ditto.
31346 (*call_value_reg_thumb1): Ditto.
31347 (*call_insn): Ditto.
31348 (*call_value_insn): Ditto.
31349 (thumb1_casesi_internal_pic): Ditto.
31350 (thumb1_casesi_dispatch): Ditto.
31351 (*thumb1_indirect_jump): Ditto.
31352 (prologue_thumb1_interwork): Ditto.
31353 (*epilogue_insns): Ditto.
31354 (consttable_1): Ditto.
31355 (consttable_2): Ditto.
31356 (tablejump): Ditto.
31357 (*thumb1_tablejump): Ditto.
31358 (thumb_eh_return): Ditto.
31359 (define_peephole2): Two of them are thumb1 only and got moved into
31360 new file thumb1.md.
31361 (define_split): Six of them are thumb1 only and got moved into new
31363 * config/arm/thumb1.md: New file comprised of above thumb1 only
31366 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31368 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
31369 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
31371 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
31372 (aarch64_crc_builtin_datum): New struct.
31373 (aarch64_crc_builtin_data): New.
31374 (aarch64_init_crc32_builtins): New function.
31375 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
31376 (aarch64_crc32_expand_builtin): New.
31377 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
31378 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
31379 __ARM_FEATURE_CRC32 when appropriate.
31380 (TARGET_CRC32): Define.
31381 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
31382 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
31383 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
31384 (aarch64_<crc_variant>): New pattern.
31385 * config/aarch64/arm_acle.h: New file.
31386 * config/aarch64/iterators.md (CRC): New int iterator.
31387 (crc_variant, crc_mode): New int attributes.
31388 * doc/aarch64-acle-intrinsics.texi: New file.
31389 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
31390 Include aarch64-acle-intrinsics.texi.
31392 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
31394 * tree-vect-data-refs.c (vect_grouped_store_supported): New
31395 check for stores group of length 3.
31396 (vect_permute_store_chain): New permutations for stores group of
31398 * tree-vect-stmts.c (vect_model_store_cost): Change cost
31399 of vec_perm_shuffle for the new permutations.
31401 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
31403 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
31404 table rewriting temporarily on targets not supporting ONE_ONLY.
31406 2014-06-11 Richard Biener <rguenther@suse.de>
31408 PR middle-end/61437
31410 2014-06-04 Richard Biener <rguenther@suse.de>
31412 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
31413 TREE_PUBLIC and DECL_EXTERNAL decls.
31415 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
31417 * varasm.c (set_implicit_section): New function.
31418 (resolve_unique_section): Use it to set implicit section
31420 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
31421 (default_function_section): Likewise.
31422 (decl_binds_to_current_def_p): Constify argument.
31423 * varasm.h (decl_binds_to_current_def_p): Update prototype.
31424 * asan.c (asan_protect_global): Use
31425 symtab_get_node (decl)->implicit_section.
31426 * symtab.c (dump_symtab_base): Dump implicit sections.
31427 (verify_symtab_base): Verify sanity of sectoins and comdats.
31428 (symtab_resolve_alias): Alias share the section of its target.
31429 (set_section_1): New function.
31430 (symtab_node::set_section): Move here, recurse to aliases.
31431 (verify_symtab): Check for duplicated symtab lists.
31432 * tree-core.h (implicit_section_name_p): Remove.
31433 * tree-vect-data-refs.c: Include varasm.h.
31434 (vect_can_force_dr_alignment_p): Fix conditional on when
31435 decl bints to current definition; use
31436 symtab_get_node (decl)->implicit_section.
31437 * cgraph.c (cgraph_make_node_local_1): Fix section set.
31438 * cgraph.h (struct symtab_node): Add implicit_section.
31439 (set_section): Rename to ...
31440 (set_section_for_node): ... this one.
31441 (set_section): Declare.
31442 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
31443 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
31444 input_overwrite_node, input_varpool_node): Stream implicit_section.
31445 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
31446 removal; it will fail in LTO.
31448 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31450 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
31451 Change second alternative type to f_mcr.
31452 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
31453 and 12th alternatives' types to f_mcr and f_mrc.
31454 (*movdi_aarch64): Same for 12th and 13th alternatives.
31455 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
31456 (aarch64_movtilow_tilow): Change type to fmov.
31458 2014-06-10 Jiong Wang <jiong.wang@arm.com>
31460 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
31461 (aarch64_save_or_restore_callee_save_registers): Fix layout.
31463 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31465 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
31467 (aarch64_sqrdmulh_lane<mode>): Likewise.
31468 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
31469 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
31470 (aarch64_sqdmulh_laneq<mode>): New expander.
31471 (aarch64_sqrdmulh_laneq<mode>): Likewise.
31472 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
31473 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
31474 (aarch64_sqdmulh_lane<mode>): New expander.
31475 (aarch64_sqrdmulh_lane<mode>): Likewise.
31476 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
31477 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
31478 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
31479 (aarch64_sqdmlal_laneq<mode>): Likewise.
31480 (aarch64_sqdmlsl_lane<mode>): Likewise.
31481 (aarch64_sqdmlsl_laneq<mode>): Likewise.
31482 (aarch64_sqdmlal2_lane<mode>): Likewise.
31483 (aarch64_sqdmlal2_laneq<mode>): Likewise.
31484 (aarch64_sqdmlsl2_lane<mode>): Likewise.
31485 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
31486 (aarch64_sqdmull_lane<mode>): Likewise.
31487 (aarch64_sqdmull_laneq<mode>): Likewise.
31488 (aarch64_sqdmull2_lane<mode>): Likewise.
31489 (aarch64_sqdmull2_laneq<mode>): Likewise.
31491 2014-06-10 Richard Biener <rguenther@suse.de>
31493 PR tree-optimization/61438
31494 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
31495 (eliminate_dom_walker::before_dom_children): Only try to inhibit
31496 insertion of IVs if running PRE.
31497 (eliminate): Adjust.
31498 (pass_pre::execute): Likewise.
31499 (pass_fre::execute): Likewise.
31501 2014-06-10 Richard Biener <rguenther@suse.de>
31503 PR middle-end/61456
31504 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
31505 Do not use the main variant for the type comparison.
31506 (ncr_compar): Likewise.
31507 (nonoverlapping_component_refs_p): Likewise.
31509 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
31511 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
31512 REG_CFA_RESTORE mode.
31514 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
31516 * config/i386/i386.c (expand_vec_perm_pblendv): New.
31517 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
31518 expand_vec_perm_pblendv.
31520 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31522 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
31524 Simplify description of __crc32d and __crc32cd intrinsics.
31525 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
31528 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
31531 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
31532 * config.in: Regenerate.
31533 * configure: Likewise.
31535 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
31537 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
31539 (intersect_static_var_sets): Remove.
31540 (propagate): Do not prune local statics.
31542 2014-06-10 Jakub Jelinek <jakub@redhat.com>
31545 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
31546 Set lastprivate_firstprivate even if omp_private_outer_ref
31547 langhook returns true.
31548 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
31549 langhook, call unshare_expr on new_var and call
31550 build_outer_var_ref to get the last argument.
31552 2014-06-10 Marek Polacek <polacek@redhat.com>
31555 * doc/extend.texi: Add cindex for transparent_union.
31557 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
31559 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
31560 init_symbolic_number ().
31562 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
31564 PR middle-end/61141
31565 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
31566 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
31567 (verify_rtl_sharing): Likewise.
31569 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
31572 * tree.c (build_qualified_type): Use a canonical type for
31575 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31577 * config/arm/arm-modes.def: Remove XFmode.
31579 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
31582 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
31583 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
31584 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
31585 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
31586 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
31587 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
31588 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
31589 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
31590 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
31592 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
31594 * tree-core.h (tree_decl_with_vis): Remove section_name.
31596 2014-06-09 Kito Cheng <kito@0xlab.org>
31598 * ira.c (ira): Don't call init_caller_save if LRA enabled
31599 since LRA use its own infrastructure to handle that.
31601 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
31603 * symtab.c (dump_symtab_base): Update dumping.
31604 (symtab_make_decl_local): Clear only DECL_COMDAT.
31605 * tree-vect-data-refs.c (Check that variable is static before
31606 tampering with sections.
31607 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
31608 (cgraph_create_virtual_clone): Likewise.
31609 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
31610 (decl_section_name, set_decl_section_name): New accessors.
31611 (find_decls_types_r): Do not walk section name
31612 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
31613 (decl_comdat_group, decl_comdat_group_id): Constify.
31614 (decl_section_name, set_decl_section_name): Update.
31615 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
31616 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
31617 (cgraph_make_node_local_1): Clear section and comdat group.
31618 * cgraph.h (set_comdat_group): Sanity check.
31619 (get_section, set_section): New.
31620 * ipa-comdats.c (ipa_comdats): Use get_section.
31621 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
31622 * lto-streamer-out.c: Do not follow section names.
31623 * c-family/c-common.c (handle_section_attribute): Update.
31624 * lto-cgraph.c (lto_output_node): Output section.
31625 (lto_output_varpool_node): Likewise.
31626 (read_comdat_group): Rename to ...
31627 (read_identifier): ... this one.
31628 (read_string_cst): New function.
31629 (input_node, input_varpool_node): Input section names.
31630 * tree-emutls.c (get_emutls_init_templ_addr): Update.
31631 (new_emutls_decl): Update.
31632 (secname_for_decl): Check section names only of static vars.
31633 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
31634 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
31635 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
31636 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
31637 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
31638 * config/mcore/mcore.c (mcore_unique_section): Likewise.
31639 * config/mips/mips.c (mips16_build_function_stub): Likewise.
31640 * config/v850/v850.c (v850_insert_attributes): Likewise.
31641 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
31643 (h8300_handle_tiny_data_attribute): Likewise.
31644 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
31645 (bfin_handle_l2_attribute): Likewise.
31647 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
31649 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
31650 remove static initializer.
31652 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
31654 * varasm.c (use_blocks_for_decl_p): Check symbol table
31655 instead of alias attribute.
31656 (place_block_symbol): Recurse on aliases.
31658 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
31660 * ipa-visibility.c: Include varasm.h
31661 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
31663 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
31665 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
31666 outputting aliases.
31668 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
31670 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
31671 from test_insn into GGC space escape via SET_SRC.
31673 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
31675 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
31676 call statement, if any.
31677 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
31678 statements, if any. Tidy up.
31680 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
31683 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
31684 iterators, VSX_D that handles 64-bit types, and VSX_LE that
31685 handles swapping the two 64-bit double words on little endian
31686 systems. Include V1TImode and optionally TImode in VSX_LE so that
31687 these types are properly swapped. Change all of the insns and
31688 splits that do the 64-bit swaps to use VSX_LE.
31689 (vsx_le_perm_load_<mode>): Likewise.
31690 (vsx_le_perm_store_<mode>): Likewise.
31691 (splitters for little endian memory operations): Likewise.
31692 (vsx_xxpermdi2_le_<mode>): Likewise.
31693 (vsx_lxvd2x2_le_<mode>): Likewise.
31694 (vsx_stxvd2x2_le_<mode>): Likewise.
31696 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
31699 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
31700 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
31701 and corresponding splitters. Zero extend general register
31702 or memory input operand to XMM temporary. Enable for
31703 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
31704 (floatunssi<mode>2): Update expander predicate.
31706 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
31708 PR rtl-optimization/61325
31709 * lra-constraints.c (process_address_1): Check scale equal to one
31710 to prevent transformation: base + scale * index => base + new_reg.
31712 2014-06-06 Richard Biener <rguenther@suse.de>
31714 PR tree-optimization/59299
31715 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
31717 (nearest_common_dominator_of_uses): Likewise.
31718 (statement_sink_location): Adjust. Support sinking loads.
31720 2014-06-06 Martin Jambor <mjambor@suse.cz>
31722 * ipa-prop.c (get_place_in_agg_contents_list): New function.
31723 (build_agg_jump_func_from_list): Likewise.
31724 (determine_known_aggregate_parts): Renamed to
31725 determine_locally_known_aggregate_parts. Moved some functionality
31726 to the two functions above, removed bound checks.
31728 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
31730 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
31731 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
31732 (aarch64_progress_pointer): Likewise.
31733 (aarch64_copy_one_part_and_move_pointers): Likewise.
31734 (aarch64_expand_movmen): Likewise.
31735 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
31736 * config/aarch64/aarch64.md (movmem<mode>): New.
31738 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
31740 * targhooks.c (default_add_stmt_cost): Call target specific
31741 hook instead of default one.
31743 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
31745 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
31746 endianness instead of host endianness.
31747 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
31750 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
31753 * function.c (instantiate_decls): Process the saved static chain.
31754 (expand_function_start): If not optimizing, save the static chain
31756 * tree-nested.c (convert_all_function_calls): Always create the static
31757 chain for nested functions if not optimizing.
31759 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
31761 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
31763 2014-06-06 Richard Biener <rguenther@suse.de>
31765 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
31766 (construct_init_block): Likewise.
31767 (construct_exit_block): Likewise.
31768 (pass_expand::execute): Likewise.
31769 * graphite.c (graphite_transforms): Replace check for current_loops
31770 with a check for > 1 loops.
31771 (pass_graphite_transforms::execute): Adjust.
31772 * ipa-split.c (split_function): Remove check for current_loops.
31773 * omp-low.c (expand_parallel_call): Likewise.
31774 (expand_omp_for_init_counts): Likewise.
31775 (extract_omp_for_update_vars): Likewise.
31776 (expand_omp_for_generic): Likewise.
31777 (expand_omp_sections): Likewise.
31778 (expand_omp_target): Likewise.
31779 * tracer.c (tail_duplicate): Likewise.
31780 (pass_tracer::execute): Likewise.
31781 * trans-mem.c (expand_transaction): Likewise.
31782 * tree-complex.c (expand_complex_div_wide): Likewise.
31783 * tree-eh.c (lower_resx): Likewise.
31784 (cleanup_empty_eh_merge_phis): Likewise.
31785 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
31786 current_loops with a check for > 1 loops.
31787 (pass_predcom::execute): Adjust.
31788 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
31789 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
31790 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
31791 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
31792 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
31793 * tree-switch-conversion.c (process_switch): Likewise.
31794 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
31795 * tree-vrp.c (vrp_visit_phi_node): Likewise.
31796 (execute_vrp): Likewise.
31797 * ubsan.c (ubsan_expand_null_ifn): Likewise.
31799 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
31801 * rtl.h (insn_location): Declare.
31802 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
31803 with UNKNOWN_LOCATION.
31804 * emit-rtl.c (insn_location): New function.
31805 * final.c (notice_source_line): Check that the instruction has a
31806 location before retrieving it and use insn_location.
31807 * modulo-sched.c (loop_single_full_bb_p): Likewise.
31808 * print-rtl.c (print_rtx): Likewise.
31810 2014-06-06 Richard Biener <rguenther@suse.de>
31812 * passes.def: Move 2nd VRP pass before phi-only-cprop.
31814 2014-06-06 Christian Bruel <christian.bruel@st.com>
31816 PR tree-optimization/43934
31817 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
31820 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
31822 * ira-lives.c (single_reg_class): Add missing break. Explicitly
31823 return NO_REGS for extra address and memory constraints. Handle
31824 operands that match (or are equivalent to something that matches)
31825 extra constant constraints. Ignore other non-register operands.
31827 2014-06-06 Alan Modra <amodra@gmail.com>
31830 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
31831 * doc/tm.texi: Regenerate.
31832 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
31833 Use throughout in place of REG_PARM_STACK_SPACE.
31834 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
31835 "incoming" param. Pass to rs6000_function_parms_need_stack.
31836 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
31837 prototype_p when incoming. Use function decl when incoming
31838 to handle K&R style functions.
31839 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
31840 (INCOMING_REG_PARM_STACK_SPACE): Define.
31842 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
31845 * cfgexpand.c (expand_debug_expr): Use address space of nested
31846 TREE_TYPE for ADDR_EXPR and MEM_REF.
31848 2014-06-05 Jeff Law <law@redhat.com>
31850 PR tree-optimization/61289
31851 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
31852 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
31853 looking for those which match LHS. All callers changed.
31854 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
31855 parameters and code which manipulated them. All callers changed.
31856 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
31857 and DST_MAP parameters. Simplify invalidation code by just calling
31858 invalidate_equivalences. All callers changed.
31859 (thread_across_edge): Simplify now that we don't need to maintain
31860 the map of equivalences to invalidate.
31862 2014-06-05 Kai Tietz <ktietz@redhat.com>
31863 Richard Henderson <rth@redhat.com>
31866 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
31867 checking for !TARGET_X32.
31868 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
31869 (sibcall_intern): New define_insn, plus required peepholes.
31870 (sibcall_pop_intern): Likewise.
31871 (sibcall_value_intern): Likewise.
31872 (sibcall_value_pop_intern): Likewise.
31874 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
31876 * tree-inline.c (tree_function_versioning): Check DF info existence
31877 before accessing it.
31879 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
31881 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
31883 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
31884 aarch64_frame hard_fp_offset and frame_size.
31885 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
31886 frame_size; remove original_frame_size.
31887 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
31888 (aarch64_initial_elimination_offset): Remove frame_size and
31889 offset. Use aarch64_frame frame_size.
31891 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
31892 Jiong Wang <jiong.wang@arm.com>
31893 Renlin <renlin.li@arm.com>
31895 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
31896 initialization of R30 offset. Update offset. Iterate core
31897 regisers upto X30. Remove X29, X30 specific code.
31899 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
31900 Jiong Wang <jiong.wang@arm.com>
31902 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
31903 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
31904 (aarch64_register_saved_on_entry): Adjust test.
31906 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
31908 * config/aarch64/aarch64.h (machine_function): Move
31909 saved_varargs_size from here...
31910 (aarch64_frame): ... to here.
31912 * config/aarch64/aarch64.c (aarch64_expand_prologue)
31913 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
31914 (aarch64_initial_elimination_offset)
31915 (aarch64_setup_incoming_varargs): Adjust location of
31916 saved_varargs_size.
31918 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
31920 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
31923 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
31924 Prachi Godbole <Prachi.Godbole@imgtec.com>
31926 * config/mips/mips-cpus.def: Add definition for p5600. Updated
31927 mips32r5 entry to use PROCESSOR_P5600.
31928 * config/mips/mips-tables.opt: Regenerate.
31929 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
31930 * config/mips/mips.c (mips_fmadd_bypass): New function.
31931 (mips_rtx_cost_data): Add costs for p5600.
31932 (mips_issue_rate): Add support for p5600.
31933 (mips_multipass_dfa_lookahead): Likewise.
31934 * config/mips/mips.h (TUNE_P5600): New define.
31935 (TUNE_MACC_CHAINS): Add TUNE_P5600.
31936 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
31937 * config/mips/mips.md: Include p5600.md.
31938 (processor): Add p5600.
31939 * config/mips/p5600.md: New file.
31941 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
31943 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
31944 * config/i386/predicates.md (palignr_operand): New.
31945 Indicates if permutation is suitable for palignr instruction.
31947 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
31949 PR tree-optimization/61319
31950 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
31951 stmt belongs to loop.
31953 2014-06-05 Richard Biener <rguenther@suse.de>
31955 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
31956 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
31957 (lookup_tmp_var): Adjust.
31958 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
31960 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31962 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
31964 2014-06-05 Marek Polacek <polacek@redhat.com>
31967 * doc/invoke.texi: Document -Wlogical-not-parentheses.
31969 2014-06-04 Tom de Vries <tom@codesourcery.com>
31971 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
31974 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
31976 PR tree-optimization/61385
31977 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
31979 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
31981 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
31982 changed to use fatal_error.
31983 (main): Ensure lto_wrapper_cleanup is run atexit.
31985 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
31987 * lra-constraints.c (valid_address_p): Move earlier in file.
31988 (address_eliminator): New structure.
31989 (satisfies_memory_constraint_p): New function.
31990 (satisfies_address_constraint_p): Likewise.
31991 (process_alt_operands, process_address, curr_insn_transform): Use them.
31993 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
31995 * lra-int.h (lra_static_insn_data): Make operand_alternative a
31997 (target_lra_int, default_target_lra_int, this_target_lra_int)
31998 (op_alt_data): Delete.
31999 * lra.h (lra_init): Delete.
32000 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
32001 (init_insn_code_data_once): Remove op_alt_data handling.
32002 (finish_insn_code_data_once): Likewise.
32003 (init_op_alt_data): Delete.
32004 (get_static_insn_data): Initialize operand_alternative to null.
32005 (free_insn_recog_data): Cast operand_alternative before freeing it.
32006 (setup_operand_alternative): Take the operand_alternative as
32007 parameter and assume it isn't already cached in the static
32009 (lra_set_insn_recog_data): Update accordingly.
32010 (lra_init): Delete.
32011 * ira.c (ira_init): Don't call lra_init.
32012 * target-globals.h (this_target_lra_int): Declare.
32013 (target_globals): Remove lra_int.
32014 (restore_target_globals): Update accordingly.
32015 * target-globals.c: Don't include lra-int.h.
32016 (default_target_globals, save_target_globals): Remove lra_int.
32018 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
32020 * recog.h (operand_alternative): Convert reg_class, reject,
32021 matched and matches into bitfields.
32022 (preprocess_constraints): New overload.
32023 (preprocess_insn_constraints): New function.
32024 (preprocess_constraints): Take the insn as parameter.
32025 (recog_op_alt): Change into a pointer.
32026 (target_recog): Add x_op_alt.
32027 * recog.c (asm_op_alt): New variable.
32028 (recog_op_alt): Change into a pointer.
32029 (preprocess_constraints): New overload, replacing the old function
32030 definition with one that doesn't use global state.
32031 (preprocess_insn_constraints): New function.
32032 (preprocess_constraints): Use them. Take the insn as parameter.
32033 Use asm_op_alt for asms.
32034 (recog_init): Free existing x_op_alt entries.
32035 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
32037 (make_early_clobber_and_input_conflicts): Likewise.
32038 (process_bb_node_lives): Pass the insn to process_constraints.
32039 * reg-stack.c (check_asm_stack_operands): Likewise.
32040 (subst_asm_stack_regs): Likewise.
32041 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
32042 * regrename.c (build_def_use): Likewise.
32043 * sched-deps.c (sched_analyze_insn): Likewise.
32044 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
32045 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
32046 (note_invalid_constants): Likewise.
32047 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
32048 (ix86_legitimate_combined_insn): Make operand_alternative pointer
32051 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
32053 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
32054 * ira-lives.c (check_and_make_def_conflict): Check for disabled
32056 (make_early_clobber_and_input_conflicts): Likewise.
32057 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
32059 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
32061 * recog.h (alternative_class): New function.
32062 (which_op_alt): Return a const recog_op_alt.
32063 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
32064 (subst_asm_stack_regs): Likewise.
32065 * config/arm/arm.c (note_invalid_constants): Likewise.
32066 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
32067 the operand_alternative; use alternative class instead.
32068 * sel-sched.c (get_reg_class): Likewise.
32069 * regrename.c (build_def_use): Likewise.
32070 (hide_operands, restore_operands, record_out_operands): Update type
32073 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
32075 * recog.h (recog_op_alt): Convert to a flat array.
32076 (which_op_alt): New function.
32077 * recog.c (recog_op_alt): Convert to a flat array.
32078 (preprocess_constraints): Update accordingly, grouping all
32079 operands of the same alternative together, rather than the
32081 * ira-lives.c (check_and_make_def_conflict): Likewise.
32082 (make_early_clobber_and_input_conflicts): Likewise.
32083 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
32084 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
32085 (subst_asm_stack_regs): Likewise.
32086 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
32087 * regrename.c (hide_operands, record_out_operands): Likewise.
32088 (build_def_use): Likewise.
32089 * sel-sched.c (get_reg_class): Likewise.
32090 * config/arm/arm.c (note_invalid_constants): Likewise.
32092 2014-06-04 Jason Merrill <jason@redhat.com>
32096 * gimplify.c (gimplify_arg): Non-static.
32097 * gimplify.h: Declare it.
32099 2014-06-04 Richard Biener <rguenther@suse.de>
32101 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
32102 TREE_PUBLIC and DECL_EXTERNAL decls.
32104 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
32106 * regcprop.c (copyprop_hardreg_forward_1): Account for
32107 HARD_REGNO_CALL_PART_CLOBBERED.
32109 2014-06-04 Richard Biener <rguenther@suse.de>
32111 * configure.ac: Check whether the underlying type of int64_t
32112 is long or long long.
32113 * configure: Regenerate.
32114 * config.in: Likewise.
32115 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
32116 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
32118 2014-06-04 Richard Biener <rguenther@suse.de>
32120 PR tree-optimization/60098
32121 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
32123 (dse_optimize_stmt): Simplify, now that we found a kill
32126 2014-06-04 Richard Biener <rguenther@suse.de>
32128 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
32129 of accesses with non-invariant address.
32131 2014-06-04 Martin Liska <mliska@suse.cz>
32133 * cgraph.h (cgraph_make_wrapper): New function introduced.
32134 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
32135 * ipa-inline.h (inline_analyze_function): The function is global.
32136 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
32138 2014-06-04 Martin Liska <mliska@suse.cz>
32140 * tree.h (private_lookup_attribute_starting): New function.
32141 (lookup_attribute_starting): Likewise.
32142 * tree.c (private_lookup_attribute_starting): Likewise.
32144 2014-06-04 Martin Liska <mliska@suse.cz>
32146 * cgraph.h (expand_thunk): New argument added.
32147 (address_taken_from_non_vtable_p): New global function.
32148 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
32149 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
32150 * cgraphunit.c (analyze_function): Likewise.
32151 (assemble_thunks_and_aliases): Argument added to call.
32152 (expand_thunk): New argument forces to produce GIMPLE thunk.
32154 2014-06-04 Martin Liska <mliska@suse.cz>
32156 * coverage.h (coverage_compute_cfg_checksum): Argument added.
32157 * coverage.c (coverage_compute_cfg_checksum): Likewise.
32158 * profile.c (branch_prob): Likewise.
32160 2014-06-04 Martin Jambor <mjambor@suse.cz>
32163 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
32164 handler for switch on an ipa_ref_use enum.
32165 * ipa-reference.c (analyze_function): Likewise.
32167 2014-06-04 Kai Tietz <ktietz@redhat.com>
32169 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
32170 from old call-instruction.
32172 2014-06-04 Bin Cheng <bin.cheng@arm.com>
32174 * config/aarch64/aarch64.c (aarch64_classify_address)
32175 (aarch64_legitimize_reload_address): Support full addressing modes
32177 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
32178 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
32180 2014-06-03 Andrew Pinski <apinski@cavium.com>
32182 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
32185 2014-06-03 Andrew Pinski <apinski@cavium.com>
32187 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
32188 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
32190 2014-06-03 Kai Tietz <ktietz@redhat.com>
32192 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
32195 2014-06-03 Dehao Chen <dehao@google.com>
32197 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
32200 2014-06-03 Marek Polacek <polacek@redhat.com>
32203 * doc/invoke.texi: Document -Wswitch-bool.
32204 * function.c (stack_protect_epilogue): Cast controlling expression of
32206 * gengtype.c (walk_type): Generate switch expression with its
32207 controlling expression cast to int.
32209 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
32211 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
32213 * config/avr/avr-tables.opt: Regenerate.
32214 * config/avr/t-multilib: Regenerate.
32215 * doc/avr-mmcu.texi: Regenerate.
32217 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
32218 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
32220 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
32221 (ata6617c, ata664251): Add new avr35 devices.
32222 (ata6612c): Add new avr4 device.
32223 (ata6613c, ata6614q): Add new avr5 devices.
32224 * config/avr/avr-tables.opt: Regenerate.
32225 * config/avr/t-multilib: Regenerate.
32226 * doc/avr-mmcu.texi: Regenerate.
32228 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
32230 * gcc/config/aarch64/aarch64-builtins.c
32231 (aarch64_types_binop_ssu_qualifiers): New static data.
32232 (TYPES_BINOP_SSU): Define.
32233 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
32234 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
32235 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
32236 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
32237 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
32238 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
32239 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
32240 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
32241 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
32242 suffix to builtin function name, remove cast.
32243 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
32244 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
32245 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
32247 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
32249 * gcc/config/aarch64/aarch64-builtins.c
32250 (aarch64_types_binop_uus_qualifiers,
32251 aarch64_types_shift_to_unsigned_qualifiers,
32252 aarch64_types_unsigned_shiftacc_qualifiers): Define.
32253 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
32254 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
32255 sqshlu_n, uqshl_n): Update qualifiers.
32256 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
32257 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
32258 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
32259 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
32260 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
32261 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
32262 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
32263 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
32264 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
32265 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
32266 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
32267 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
32268 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
32269 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
32270 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
32271 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
32272 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
32273 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
32274 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
32275 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
32276 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
32277 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
32278 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
32279 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
32280 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
32281 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
32282 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
32284 2014-06-03 Teresa Johnson <tejohnson@google.com>
32286 * tree-sra.c (modify_function): Record caller nodes after rebuild.
32288 2014-06-02 Jason Merrill <jason@redhat.com>
32291 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
32293 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
32295 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
32298 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
32300 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
32302 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
32303 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
32304 * config/aarch64/iterators.md (REVERSE): New iterator.
32305 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
32306 (rev_op): New int_attribute.
32307 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
32308 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
32309 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
32310 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
32311 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
32312 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
32313 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
32314 Replace temporary __asm__ with __builtin_shuffle.
32316 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
32318 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
32320 * config/mips/mips-tables.opt: Regenerate.
32321 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
32322 to use mips_isa_rev rather than ISA_MIPS32R2.
32323 * config/mips/mips.h (ISA_MIPS32R3): New define.
32324 (ISA_MIPS32R5): New define.
32325 (ISA_MIPS64R3): New define.
32326 (ISA_MIPS64R5): New define.
32327 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
32328 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
32329 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
32331 (MIPS_ISA_SYNCI_SPEC): Likewise.
32332 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
32333 (LINK_SPEC): Added mips32r3 and mips32r5.
32334 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
32335 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
32336 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
32337 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
32338 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
32339 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
32340 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
32342 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
32344 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
32346 * config/mips/mips.opt (mxpa): New option.
32347 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
32350 2014-06-03 Martin Jambor <mjambor@suse.cz>
32353 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
32356 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
32358 PR tree-optimization/61328
32359 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
32360 initialization from find_bswap_or_nop_1.
32361 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
32362 in source_expr2 before using the size value the function sets. Also
32363 make use of init_symbolic_number () in both the old place and
32364 find_bswap_or_nop_load () to avoid reading uninitialized memory when
32365 doing recursion in the GIMPLE_BINARY_RHS case.
32367 2014-06-03 Richard Biener <rguenther@suse.de>
32369 PR tree-optimization/61383
32370 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
32373 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
32375 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
32376 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
32377 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
32378 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
32380 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
32381 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
32382 * system.h: ...here and make it unconditional.
32383 * target.def (conditional_register_usage): Mention
32384 define_register_constraint instead of old-style constraint macros.
32385 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
32386 * doc/tm.texi: Regenerate.
32387 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
32388 protected by !USE_MD_CONSTRAINTS.
32389 * config/frv/frv.md: Remove quote from old version of documentation.
32390 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
32391 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
32392 CONST_DOUBLE_OK_FOR_LETTER.
32393 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
32395 2014-06-02 Andrew Pinski <apinski@cavium.com>
32397 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
32398 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
32399 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
32400 file whose name depends on -mabi= and -mbig-endian.
32401 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
32402 Handle LP64 better and handle ilp32 too.
32403 (MULTILIB_OPTIONS): Delete.
32404 (MULTILIB_DIRNAMES): Delete.
32406 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
32408 * expr.h: Remove prototypes of functions defined in builtins.c.
32409 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
32410 Remove prototypes of functions defined in builtins.c.
32411 * builtins.h: Update prototype list to include all exported functions.
32412 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
32413 no_c99_libc_has_function): Move to targhooks.c
32414 (build_string_literal, build_call_expr_loc_array,
32415 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
32417 (expand_builtin_object_size, fold_builtin_object_size): Make static.
32418 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
32419 no_c99_libc_has_function): Relocate from builtins.c.
32420 * tree.c: Include builtins.h.
32421 (build_call_expr_loc_array, build_call_expr_loc_vec,
32422 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
32424 * fold-const.h (fold_fma): Move prototype to builtins.h.
32425 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
32426 * asan.c: Include builtins.h.
32427 * cfgexpand.c: Likewise.
32428 * convert.c: Likewise.
32429 * emit-rtl.c: Likewise.
32430 * except.c: Likewise.
32431 * expr.c: Likewise.
32432 * fold-const.c: Likewise.
32433 * gimple-fold.c: Likewise.
32434 * gimple-ssa-strength-reduction.c: Likewise.
32435 * gimplify.c: Likewise.
32436 * ipa-inline.c: Likewise.
32437 * ipa-prop.c: Likewise.
32438 * lto-streamer-out.c: Likewise.
32439 * stmt.c: Likewise.
32440 * tree-inline.c: Likewise.
32441 * tree-object-size.c: Likewise.
32442 * tree-sra.c: Likewise.
32443 * tree-ssa-ccp.c: Likewise.
32444 * tree-ssa-forwprop.c: Likewise.
32445 * tree-ssa-loop-ivcanon.c: Likewise.
32446 * tree-ssa-loop-ivopts.c: Likewise.
32447 * tree-ssa-math-opts.c: Likewise.
32448 * tree-ssa-reassoc.c: Likewise.
32449 * tree-ssa-threadedge.c: Likewise.
32450 * tree-streamer-in.c: Likewise.
32451 * tree-vect-data-refs.c: Likewise.
32452 * tree-vect-patterns.c: Likewise.
32453 * tree-vect-stmts.c: Likewise.
32454 * config/aarch64/aarch64.c: Likewise.
32455 * config/alpha/alpha.c: Likewise.
32456 * config/arc/arc.c: Likewise.
32457 * config/arm/arm.c: Likewise.
32458 * config/avr/avr.c: Likewise.
32459 * config/bfin/bfin.c: Likewise.
32460 * config/c6x/c6x.c: Likewise.
32461 * config/cr16/cr16.c: Likewise.
32462 * config/cris/cris.c: Likewise.
32463 * config/epiphany/epiphany.c: Likewise.
32464 * config/fr30/fr30.c: Likewise.
32465 * config/frv/frv.c: Likewise.
32466 * config/h8300/h8300.c: Likewise.
32467 * config/i386/i386.c: Likewise.
32468 * config/i386/winnt.c: Likewise.
32469 * config/ia64/ia64.c: Likewise.
32470 * config/iq2000/iq2000.c: Likewise.
32471 * config/lm32/lm32.c: Likewise.
32472 * config/m32c/m32c.c: Likewise.
32473 * config/m32r/m32r.c: Likewise.
32474 * config/m68k/m68k.c: Likewise.
32475 * config/mcore/mcore.c: Likewise.
32476 * config/mep/mep.c: Likewise.
32477 * config/microblaze/microblaze.c: Likewise.
32478 * config/mips/mips.c: Likewise.
32479 * config/mmix/mmix.c: Likewise.
32480 * config/mn10300/mn10300.c: Likewise.
32481 * config/moxie/moxie.c: Likewise.
32482 * config/msp430/msp430.c: Likewise.
32483 * config/nds32/nds32.c: Likewise.
32484 * config/pa/pa.c: Likewise.
32485 * config/pdp11/pdp11.c: Likewise.
32486 * config/picochip/picochip.c: Likewise.
32487 * config/rl78/rl78.c: Likewise.
32488 * config/rs6000/rs6000.c: Likewise.
32489 * config/rx/rx.c: Likewise.
32490 * config/s390/s390.c: Likewise.
32491 * config/score/score.c: Likewise.
32492 * config/sh/sh.c: Likewise.
32493 * config/sparc/sparc.c: Likewise.
32494 * config/spu/spu.c: Likewise.
32495 * config/stormy16/stormy16.c: Likewise.
32496 * config/tilegx/tilegx.c: Likewise.
32497 * config/tilepro/tilepro.c: Likewise.
32498 * config/v850/v850.c: Likewise.
32499 * config/vax/vax.c: Likewise.
32500 * config/xtensa/xtensa.c: Likewise.
32502 2014-06-02 Jeff Law <law@redhat.com>
32504 PR rtl-optimization/61094
32505 * ree.c (combine_reaching_defs): Do not reextend an insn if it
32506 was marked as do_no_reextend. If a copy is needed to eliminate
32507 an extension, then mark it as do_not_reextend.
32509 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
32511 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
32513 2014-06-02 Richard Henderson <rth@redhat.com>
32516 * config/alpha/alpha.c (print_operand_address): Allow symbolic
32517 addresses inside asms. Use output_operand_lossage instead of
32520 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
32523 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
32524 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
32526 2014-06-02 Tom de Vries <tom@codesourcery.com>
32528 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
32529 case that x has VOIDmode.
32531 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
32533 * varasm.c (copy_constant): Delete function.
32534 (build_constant_desc): Don't call it.
32536 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32539 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
32540 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
32541 with immediate_operand.
32543 2014-06-02 Andreas Schwab <schwab@suse.de>
32545 * config/ia64/ia64.c
32546 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
32547 pending_data_specs first.
32549 2014-06-02 Richard Biener <rguenther@suse.de>
32551 PR tree-optimization/61378
32552 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
32553 valueized_anything.
32555 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
32557 * config/i386/constraints.md (Bw): Rename from 'w'.
32558 (Bz): Rename from 'z'.
32559 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
32561 2014-06-01 Kai Tietz <ktietz@redhat.com>
32564 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
32565 * config/i386/i386.md (sibcall_insn_operand): Use Bs
32566 instead of m constraint.
32568 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
32570 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
32571 a separate alternative where the scratch operand 2 is marked as
32574 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
32576 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
32577 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
32578 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
32579 and __builtins_arm_get_fpscr.
32580 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
32581 __builtins_arm_get_fpscr.
32582 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
32583 __builtins_arm_ldfpscr.
32584 (arm_atomic_assign_expand_fenv): New function.
32585 * config/arm/vfp.md (set_fpscr): New pattern.
32586 (get_fpscr) : Likewise.
32587 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
32589 * doc/extend.texi (AARCH64 Built-in Functions) : Document
32590 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
32592 2014-05-30 Jakub Jelinek <jakub@redhat.com>
32594 * asan.c (report_error_func): Add SLOW_P argument, use
32595 BUILT_IN_ASAN_*_N if set.
32596 (build_check_stmt): Likewise.
32597 (instrument_derefs): If T has insufficient alignment,
32598 force same handling as for odd sizes.
32600 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
32601 BUILT_IN_ASAN_REPORT_STORE_N): New.
32602 * asan.c (struct asan_mem_ref): Change access_size type to
32604 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
32605 update_mem_ref_hash_table): Likewise.
32606 (asan_mem_ref_hasher::hash): Hash in a HWI.
32607 (report_error_func): Change size_in_bytes argument to HWI.
32608 Use *_N builtins if size_in_bytes is larger than 16 or not power of
32610 (build_shadow_mem_access): New function.
32611 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
32612 Handle size_in_bytes not power of two or larger than 16.
32613 (instrument_derefs): Don't give up if size_in_bytes is not
32614 power of two or is larger than 16.
32616 2014-05-30 Kai Tietz <ktietz@redhat.com>
32619 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
32620 for sibling-tail-calls.
32621 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
32623 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
32624 (sibcall_insn_operand): Add check for sibcall_memory_operand.
32626 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
32628 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
32629 * config/avr/avr-tables.opt: Regenerate.
32630 * config/avr/t-multilib: Regenerate.
32631 * doc/avr-mmcu.texi: Regenerate.
32633 2014-05-30 Ian Lance Taylor <iant@google.com>
32635 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
32638 2014-05-30 Tom de Vries <tom@codesourcery.com>
32640 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
32643 2014-05-30 Tom de Vries <tom@codesourcery.com>
32645 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
32646 * lra.c (initialize_lra_reg_info_element): Add init of
32647 actual_call_used_reg_set field.
32648 (lra): Call lra_create_live_ranges before lra_inheritance for
32650 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
32652 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
32653 instead of call_used_reg_set for -fuse-caller-save.
32654 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
32656 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32658 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
32660 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
32662 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
32664 * ira.c (ira_get_dup_out_num): Check for output operands at
32665 the start of the loop. Handle cases where an included alternative
32666 follows an excluded one.
32668 2014-05-29 Mike Stump <mikestump@comcast.net>
32671 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
32672 post ld passes when lto is used.
32674 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
32676 PR rtl-optimization/61325
32677 * lra-constraints.c (process_address): Rename to process_address_1.
32678 (process_address): New function.
32680 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
32682 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
32683 TYPES_BINOPV): New static data.
32684 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
32686 * config/aarch64/aarch64-simd.md (aarch64_ext,
32687 aarch64_im_lane_boundsi): New patterns.
32688 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
32690 (aarch64_evpc_ext): New function.
32692 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
32694 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
32695 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
32696 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
32697 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
32698 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
32700 2014-05-29 Tom de Vries <tom@codesourcery.com>
32702 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
32704 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
32705 Richard Sandiford <rdsandiford@googlemail.com>
32707 * arm/iterators.md (shiftable_ops): New code iterator.
32708 (t2_binop0, arith_shift_insn): New code attributes.
32709 * arm/predicates.md (shift_nomul_operator): New predicate.
32710 * arm/arm.md (insn_enabled): Delete.
32711 (enabled): Remove insn_enabled test.
32712 (*arith_shiftsi): Delete. Replace with ...
32713 (*<arith_shift_insn>_multsi): ... new pattern.
32714 (*<arith_shift_insn>_shiftsi): ... new pattern.
32715 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
32717 2014-05-29 Radovan Obradovic <robradovic@mips.com>
32718 Tom de Vries <tom@codesourcery.com>
32720 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
32721 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
32723 (mips_split_call): Use POST_CALL_TMP_REG.
32724 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
32726 2014-05-29 Tom de Vries <tom@codesourcery.com>
32728 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
32729 with #ifdef STACK_REGS.
32731 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
32733 * varasm.c (get_variable_section): Walk aliases.
32734 (place_block_symbol): Walk aliases.
32736 2014-05-28 Tom de Vries <tom@codesourcery.com>
32739 2014-05-28 Tom de Vries <tom@codesourcery.com>
32741 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
32742 * lra.c (initialize_lra_reg_info_element): Add init of
32743 actual_call_used_reg_set field.
32744 (lra): Call lra_create_live_ranges before lra_inheritance for
32746 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
32748 * lra-constraints.c (need_for_call_save_p): Use
32749 actual_call_used_reg_set instead of call_used_reg_set for
32751 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
32753 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
32755 * doc/md.texi: Document that the % constraint character must
32756 be at the beginning of the string.
32757 * genoutput.c (validate_insn_alternatives): Check that '=',
32758 '+' and '%' only appear at the beginning of a constraint.
32759 * ira.c (commutative_constraint_p): Delete.
32760 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
32761 at the start of the string.
32762 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
32764 * config/arm/neon.md (bicdi3_neon): Likewise.
32765 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
32766 (slt_si, sltu_si): Likewise.
32767 * config/vax/vax.md (sbcdi3): Likewise.
32768 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
32769 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
32770 (mul64): Move '%' to beginning of constraint.
32771 * config/arm/arm.md (*xordi3_insn): Likewise.
32772 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
32773 (xorsi3): Likewise.
32775 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
32777 * doc/md.texi: Document the restrictions on the "enabled" attribute.
32779 2014-05-28 Jason Merrill <jason@redhat.com>
32782 * cgraph.h (symtab_node::get_comdat_group_id): New.
32783 * cgraphunit.c (analyze_functions): Call it.
32784 * symtab.c (dump_symtab_node): Likewise.
32785 * tree.c (decl_comdat_group_id): New.
32786 * tree.h: Declare it.
32787 * lto-streamer-out.c (write_symbol): Use it.
32788 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
32790 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
32792 PR bootstrap/PR61146
32793 * wide-int.cc: Do not include longlong.h when compiling with clang.
32795 2014-05-28 Richard Biener <rguenther@suse.de>
32797 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
32798 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
32799 (vrp_visit_assignment_or_call): Print less vertical space.
32800 (vrp_visit_stmt): Likewise.
32801 (vrp_visit_phi_node): Likewise. For a PHI argument with
32802 VR_VARYING range consider recording it as copy.
32804 2014-05-28 Richard Biener <rguenther@suse.de>
32807 2014-05-28 Richard Biener <rguenther@suse.de>
32809 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
32811 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
32813 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
32814 sufficiently aligned and an offset is used at the same time.
32815 (expand_expr_real_1): Likewise.
32817 2014-05-28 Richard Biener <rguenther@suse.de>
32819 PR middle-end/61045
32820 * fold-const.c (fold_comparison): When folding
32821 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
32822 the sign of the remaining constant operand stays the same.
32824 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
32826 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
32827 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
32828 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
32830 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
32831 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
32832 (m32bit-doubles) Likewise.
32833 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
32834 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
32837 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32839 * configure.ac ($gcc_cv_ld_clearcap): New test.
32840 * configure: Regenerate.
32841 * config.in: Regenerate.
32842 * config/sol2.opt (mclear-hwcap): New option.
32843 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
32844 * config/sol2-clearcap.map: Moved here from
32845 testsuite/gcc.target/i386/clearcap.map.
32846 * config/sol2-clearcapv2.map: Move here from
32847 gcc.target/i386/clearcapv2.map.
32848 * config/t-sol2 (install): Depend on install-clearcap-map.
32849 (install-clearcap-map): New target.
32850 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
32853 2014-05-28 Richard Biener <rguenther@suse.de>
32855 * hwint.h (*_HALF_WIDE_INT*): Move to ...
32856 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
32857 ... here and remove the rest.
32858 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
32860 2014-05-28 Richard Biener <rguenther@suse.de>
32862 PR tree-optimization/61335
32863 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
32864 new range fails, drop to varying.
32866 2014-05-28 Olivier Hainque <hainque@adacore.com>
32868 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
32869 (CPP_SPEC): Add entry for -mcpu=8548.
32870 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
32871 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
32873 2014-05-28 Tom de Vries <tom@codesourcery.com>
32875 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
32876 * lra.c (initialize_lra_reg_info_element): Add init of
32877 actual_call_used_reg_set field.
32878 (lra): Call lra_create_live_ranges before lra_inheritance for
32880 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
32882 * lra-constraints.c (need_for_call_save_p): Use
32883 actual_call_used_reg_set instead of call_used_reg_set for
32885 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
32887 2014-05-28 Radovan Obradovic <robradovic@mips.com>
32888 Tom de Vries <tom@codesourcery.com>
32890 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
32892 (@item -fuse-caller-save): New item.
32894 2014-05-28 Radovan Obradovic <robradovic@mips.com>
32895 Tom de Vries <tom@codesourcery.com>
32897 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
32898 OPT_fuse_caller_save.
32900 2014-05-28 Radovan Obradovic <robradovic@mips.com>
32901 Tom de Vries <tom@codesourcery.com>
32903 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
32904 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
32905 get_call_reg_set_usage.
32906 * resource.c (mark_set_resources, mark_target_live_regs): Use
32907 get_call_reg_set_usage.
32908 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
32910 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
32911 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
32912 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
32913 * ira-build.c (ira_create_allocno): Init
32914 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
32915 (create_cap_allocno, propagate_allocno_info)
32916 (propagate_some_info_from_allocno)
32917 (copy_info_to_removed_store_destinations): Handle
32918 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
32919 * ira-costs.c (ira_tune_allocno_costs): Use
32920 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
32922 2014-05-28 Radovan Obradovic <robradovic@mips.com>
32923 Tom de Vries <tom@codesourcery.com>
32925 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
32926 and function_used_regs_valid fields.
32927 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
32928 find_all_hard_reg_sets.
32929 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
32930 (get_call_reg_set_usage): New function.
32931 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
32932 * regs.h (get_call_reg_set_usage): Declare.
32934 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
32937 * config/dbx.h (License): Add Runtime Library Exception.
32938 * config/newlib-stdint.h (License): Same.
32939 * config/rtems.h (License): Same
32940 * config/initfini-array.h (License): Same
32941 * config/v850/v850.h (License): Same.
32942 * config/v850/v850-opts.h (License): Same
32943 * config/v850/rtems.h (License): Same.
32945 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
32948 * doc/extend.texi (Local Labels): Note that label differences are
32949 not supported for AVR.
32951 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
32952 Olivier Hainque <hainque@adacore.com>
32954 * rtl.h (set_for_reg_notes): Declare.
32955 * emit-rtl.c (set_for_reg_notes): New function.
32956 (set_unique_reg_note): Use it.
32957 * optabs.c (add_equal_note): Likewise
32959 2014-05-27 Andrew Pinski <apinski@cavium.com>
32961 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
32962 Use <w> for the register in assembly template.
32963 (stack_protect_test): Use the mode of operands[0] for the result.
32964 (stack_protect_test_<mode>): Use <w> for the register
32965 in assembly template.
32967 2014-05-27 DJ Delorie <dj@redhat.com>
32969 * config/rx/rx.c (add_vector_labels): New.
32970 (rx_output_function_prologue): Call it.
32971 (rx_handle_func_attribute): Don't require empty arguments.
32972 (rx_handle_vector_attribute): New.
32973 (rx_attribute_table): Add "vector" attribute.
32974 * doc/extend.texi (interrupt, vector): Document new/changed
32975 RX-specific attributes.
32977 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
32979 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
32981 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
32982 predicate to detect a negative quotient.
32984 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
32986 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
32987 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
32988 Add X - Y CMP 0 to X CMP Y transformation.
32989 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
32991 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
32993 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
32996 2014-05-27 Steve Ellcey <sellcey@mips.com>
32998 * config/mips/mips.c: Add include of cgraph.h.
33000 2014-05-27 Richard Biener <rguenther@suse.de>
33002 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
33004 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
33007 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
33008 * config/arm/arm-cores.def (License): Same.
33009 * config/arm/arm-opts.h (License): Same.
33010 * config/arm/aout.h (License): Same.
33011 * config/arm/bpabi.h (License): Same.
33012 * config/arm/elf.h (License): Same.
33013 * config/arm/linux-elf.h (License): Same.
33014 * config/arm/linux-gas.h (License): Same.
33015 * config/arm/netbsd-elf.h (License): Same.
33016 * config/arm/uclinux-eabi.h (License): Same.
33017 * config/arm/uclinux-elf.h (License): Same.
33018 * config/arm/vxworks.h (License): Same.
33020 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33022 * config/arm/neon.md (neon_bswap<mode>): New pattern.
33023 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
33024 (arm_init_neon_builtins): Handle NEON_BSWAP.
33025 Define required type nodes.
33026 (arm_expand_neon_builtin): Handle NEON_BSWAP.
33027 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
33028 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
33029 * config/arm/iterators.md (VDQHSD): New mode iterator.
33031 2014-05-27 Richard Biener <rguenther@suse.de>
33033 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
33034 Try using literal operands when comparing value-ranges failed.
33036 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
33038 * ira.c (commutative_operand): Adjust for change to recog_data.
33039 [Missing from previous commit.]
33041 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
33043 * system.h (TEST_BIT): New macro.
33044 * recog.h (alternative_mask): New type.
33045 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
33046 (recog_data_d): Replace alternative_enabled_p array with
33047 enabled_alternatives.
33048 (target_recog): New structure.
33049 (default_target_recog, this_target_recog): Declare.
33050 (get_enabled_alternatives, recog_init): Likewise.
33051 * recog.c (default_target_recog, this_target_recog): New variables.
33052 (get_enabled_alternatives): New function.
33053 (extract_insn): Use it.
33054 (recog_init): New function.
33055 (preprocess_constraints, constrain_operands): Adjust for change to
33057 * postreload.c (reload_cse_simplify_operands): Likewise.
33058 * reload.c (find_reloads): Likewise.
33059 * ira-costs.c (record_reg_classes): Likewise.
33060 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
33061 all alternatives after a disabled one would be skipped.
33062 (ira_implicitly_set_insn_hard_regs): Likewise.
33063 * ira.c (ira_setup_alts): Adjust for change to recog_data.
33064 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
33065 with enabled_alternatives.
33066 * lra.c (free_insn_recog_data): Update accordingly.
33067 (lra_update_insn_recog_data): Likewise.
33068 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
33069 * lra-constraints.c (process_alt_operands): Likewise. Handle
33070 only_alternative as part of the enabled mask.
33071 * target-globals.h (this_target_recog): Declare.
33072 (target_globals): Add a recog field.
33073 (restore_target_globals): Restore this_target_recog.
33074 * target-globals.c: Include recog.h.
33075 (default_target_globals): Initialize recog field.
33076 (save_target_globals): Likewise.
33077 * reginfo.c (reinit_regs): Call recog_init.
33078 * toplev.c (backend_init_target): Likewise.
33080 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
33082 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
33083 rather than any named insn's code.
33085 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
33088 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
33089 * config/arm/arm-cores.def (License): Same.
33091 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
33093 * tree.h (decl_comdat_group): Declare.
33094 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
33095 * tree.c (decl_comdat_group): Here.
33097 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
33099 PR rtl-optimization/61222
33100 * combine.c (simplify_shift_const_1): When moving a PLUS outside
33101 the shift, truncate the PLUS operand to the result mode.
33103 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
33106 * config/i386/i386.c (ix86_rtx_costs)
33107 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
33110 2014-05-26 Martin Jambor <mjambor@suse.cz>
33112 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
33115 2014-05-26 Richard Biener <rguenther@suse.de>
33117 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
33118 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
33119 Provide specializations.
33120 (wi::int_traits <HOST_WIDE_INT>,
33121 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
33123 2014-05-26 Alan Modra <amodra@gmail.com>
33126 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
33127 params and return a bool. Remove dead code. Update comment.
33128 Assert we have a const_int source. Remove bogus code from
33129 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
33130 handling of constants > 2G and reg_equal note, from..
33131 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
33132 return value. Update comment. If we can, use a new pseudo
33133 for intermediate calculations.
33134 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
33136 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
33137 call to rs6000_emit_set_const in splitter.
33138 (movdi_internal64+2, +3): Likewise.
33140 2014-05-26 Richard Biener <rguenther@suse.de>
33142 * system.h: Define __STDC_FORMAT_MACROS before
33143 including inttypes.h.
33144 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
33145 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
33146 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
33147 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
33148 HOST_WIDEST_INT_C): Remove.
33149 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
33150 if C99 inttypes.h is not available.
33151 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
33152 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
33153 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
33154 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
33155 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
33156 (struct output_info): Likewise.
33157 (print_statistics): Adjust.
33158 (dump_bitmap_statistics): Likewise.
33159 * bt-load.c (migrate_btr_defs): Print with PRId64.
33160 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
33161 (MAX_SAFE_MULTIPLIER): Adjust.
33162 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
33163 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
33164 dump_cgraph_node): Likewise.
33165 * final.c (dump_basic_block_info): Likewise.
33166 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
33167 * gcov.c (format_gcov): Likewise.
33168 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
33170 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
33171 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
33172 (inline_small_functions, dump_overall_stats, dump_inline_stats):
33173 Use PRId64 for dumping.
33174 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
33175 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
33176 (add_allocno_hard_regs): Adjust.
33177 * loop-doloop.c (doloop_modify): Print using PRId64.
33178 * loop-iv.c (inverse): Compute in uint64_t.
33179 (determine_max_iter, iv_number_of_iterations): Likewise.
33180 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
33181 Print using PRId64.
33182 * lto-streamer-out.c (write_symbol): Use uint64_t.
33183 * mcf.c (CAP_INFINITY): Use int64_t maximum.
33184 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
33185 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
33186 * modulo-sched.c (const_iteration_count): Use int64_t.
33187 (sms_schedule): Dump using PRId64.
33188 * predict.c (dump_prediction): Likewise.
33189 * pretty-print.h (pp_widest_integer): Remove.
33190 * profile.c (get_working_sets, is_edge_inconsistent,
33191 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
33192 * tree-pretty-print.c (pp_double_int): Remove case handling
33193 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
33194 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
33196 (pass_optimize_bswap::execute): Remove restriction on hosts.
33197 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
33198 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
33199 * tree.c (widest_int_cst_value): Remove.
33200 * tree.h (widest_int_cst_value): Likewise.
33201 * value-prof.c (dump_histogram_value): Print using PRId64.
33202 * gengtype.c (main): Also inject int64_t.
33203 * ggc-page.c (struct max_alignment): Use int64_t.
33204 * alloc-pool.c (struct allocation_object_def): Likewise.
33205 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
33207 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
33208 * doc/tm.texi: Regenerated.
33209 * gengtype-lex.l (IWORD): Handle [u]int64_t.
33210 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
33211 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
33212 mmix_output_register_setting): Use [u]int64_t in prototypes.
33213 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
33214 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
33215 mmix_output_octa, mmix_output_shifted_value): Adjust.
33216 (mmix_intval): Adjust. Remove unreachable case.
33217 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
33219 2014-05-26 Richard Biener <rguenther@suse.de>
33221 * configure.ac: Drop __int64 type check. Insist that we
33222 found uint64_t and int64_t.
33223 * hwint.h (HOST_BITS_PER___INT64): Remove.
33224 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
33225 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
33226 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
33227 (HOST_WIDEST_FAST_INT): Remove __int64 case.
33228 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
33229 for dst_q_src_df_rms_cdt.
33230 * configure: Regenerate.
33231 * config.in: Likewise.
33233 2014-05-26 Michael Tautschnig <mt@debian.org>
33236 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
33237 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
33239 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33241 PR rtl-optimization/61278
33242 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
33244 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33246 PR rtl-optimization/61220
33247 Part of PR rtl-optimization/61225
33248 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
33249 insn; skip split_edge for a block with only one successor.
33251 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
33253 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
33256 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
33258 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
33259 (update_vtable_references): New function.
33260 (function_and_variable_visibility): Rewrite also vtable initializers.
33261 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
33263 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
33265 * ggc.h (ggc_grow): New function.
33266 * ggc-none.c (ggc_grow): New function.
33267 * ggc-page.c (ggc_grow): Likewise.
33269 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
33271 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
33272 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
33273 comdat_can_be_unshared_p, cgraph_externally_visible_p,
33274 varpool_externally_visible_p, can_replace_by_local_alias,
33275 update_visibility_by_resolution_info, function_and_variable_visibility,
33276 pass_data_ipa_function_and_variable_visibility,
33277 make_pass_ipa_function_and_variable_visibility,
33278 whole_program_function_and_variable_visibility,
33279 pass_data_ipa_whole_program_visibility,
33280 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
33281 * cgraph.h (cgraph_local_node_p): Declare.
33282 * ipa-visibility.c: New file.
33283 * Makefile.in (OBJS): Add ipa-visiblity.o
33285 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
33287 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
33288 that var decl is available.
33290 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
33292 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
33293 symtab_node pointer.
33294 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
33295 (find_decls_types_r): Do not walk COMDAT_GROUP.
33296 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
33297 * varasm.c (make_decl_one_only): Use set_comdat_group;
33298 create node if needed.
33299 * ipa-inline-transform.c (save_inline_function_body): Update
33300 way we decl->symtab mapping.
33301 * symtab.c (symtab_hash, hash_node, eq_node
33302 symtab_insert_node_to_hashtable): Remove.
33303 (symtab_register_node): Update.
33304 (symtab_unregister_node): Update.
33305 (symtab_get_node): Reimplement as inline function.
33306 (symtab_add_to_same_comdat_group): Update.
33307 (symtab_dissolve_same_comdat_group_list): Update.
33308 (dump_symtab_base): Update.
33309 (verify_symtab_base): Update.
33310 (symtab_make_decl_local): Update.
33311 (fixup_same_cpp_alias_visibility): Update.
33312 (symtab_nonoverwritable_alias): Update.
33313 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
33314 * ipa.c (update_visibility_by_resolution_info): UPdate.
33315 * bb-reorder.c: Include cgraph.h
33316 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
33317 with comdat groups.
33318 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
33319 * cgraph.c (cgraph_get_create_node): Update.
33320 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
33322 (symtab_get_node): Make inline.
33323 (symtab_insert_node_to_hashtable): Remove.
33324 (symtab_can_be_discarded): Update.
33325 (decl_comdat_group): New function.
33326 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
33328 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
33330 (read_comdat_group): New function.
33331 (input_node, input_varpool_node): Use it.
33332 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
33334 * mips.c (mips_start_unique_function): Likewise.
33335 (ix86_code_end): Likewise.
33336 (rs6000_code_end): Likweise.
33337 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
33339 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
33341 * gengtype-state.c (fatal_reading_state): Bring offline.
33342 * optabs.c (widening_optab_handler): Bring offline.
33343 * optabs.h (widening_optab_handler): Likewise.
33344 * final.c (get_attr_length_1): Likewise.
33346 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
33348 * sched-int.h (sd_iterator_cond): Manually tail recurse.
33350 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33352 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
33353 (ppc440-compare): Include shift with dot.
33354 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
33355 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
33357 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
33359 (e6500_sfx2): Include it.
33360 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
33361 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
33362 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
33363 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
33364 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
33365 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
33366 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
33367 *lshiftrt_internal1le, *lshiftrt_internal1be,
33368 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
33369 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
33370 *rotldi3_internal10le, *rotldi3_internal10be,
33371 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
33372 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
33373 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
33374 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
33375 define_insns): Use type "shift" in the appropriate alternatives.
33377 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33379 * config/rs6000/rs6000.md (type): Add "logical". Delete
33381 (dot): Adjust comment.
33382 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
33383 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
33384 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
33385 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
33386 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
33387 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
33388 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
33389 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
33391 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
33392 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
33393 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
33394 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
33395 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
33396 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
33397 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
33398 * config/rs6000/8540.md (ppc8540_su): Adjust.
33399 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
33400 cell-cmp-microcoded): Adjust.
33401 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
33402 * config/rs6000/e500mc.md (e500mc_su): Adjust.
33403 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
33404 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
33405 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
33406 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
33407 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
33408 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
33409 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
33411 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
33412 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
33413 Adjust. Adjust comment.
33414 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
33415 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
33417 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33419 * config/rs6000/rs6000.md (type): Add "add".
33420 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
33421 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
33422 define_insns): Use it.
33423 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
33425 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
33426 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
33427 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
33428 * config/rs6000/601.md (ppc601-integer): Adjust.
33429 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
33430 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
33431 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
33432 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
33433 * config/rs6000/8540.md (ppc8540_su): Adjust.
33434 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
33435 cell-cmp-microcoded): Adjust.
33436 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
33437 * config/rs6000/e500mc.md (e500mc_su): Adjust.
33438 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
33439 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
33440 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
33441 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
33442 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
33443 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
33444 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
33446 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
33447 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
33448 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
33449 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
33451 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33453 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
33454 "delayed_compare", "var_delayed_compare".
33455 (var_shift): New attribute.
33456 (cell_micro): Adjust.
33457 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
33458 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
33459 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
33460 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
33461 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
33462 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
33463 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
33464 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
33465 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
33466 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
33467 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
33468 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
33469 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
33470 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
33471 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
33472 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
33473 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
33474 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
33475 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
33476 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
33477 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
33478 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
33479 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
33480 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
33481 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
33483 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
33484 * config/rs6000/440.md (ppc440-integer): Adjust.
33485 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
33486 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
33487 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
33488 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
33489 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
33490 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
33491 * config/rs6000/8540.md (ppc8540_su): Adjust.
33492 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
33493 cell-cmp-microcoded): Adjust.
33494 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
33495 * config/rs6000/e500mc.md (e500mc_su): Adjust.
33496 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
33497 e500mc64_delayed): Adjust.
33498 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
33499 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
33500 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
33501 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
33502 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
33503 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
33504 power6-delayed-compare, power6-var-delayed-compare): Adjust.
33505 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
33506 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
33508 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
33509 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
33511 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33513 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
33514 (bits): New mode_attr.
33515 (idiv_ldiv): Delete mode_attr.
33516 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
33517 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
33518 rs6000_adjust_priority, is_nonpipeline_insn,
33519 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
33521 * config/rs6000/40x.md (ppc403-idiv): Adjust.
33522 * config/rs6000/440.md (ppc440-idiv): Adjust.
33523 * config/rs6000/476.md (ppc476-idiv): Adjust.
33524 * config/rs6000/601.md (ppc601-idiv): Adjust.
33525 * config/rs6000/603.md (ppc603-idiv): Adjust.
33526 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
33527 ppc620-ldiv): Adjust.
33528 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
33529 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
33530 * config/rs6000/8540.md (ppc8540_divide): Adjust.
33531 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
33532 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
33533 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
33534 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
33535 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
33536 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
33537 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
33538 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
33539 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
33540 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
33541 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
33542 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
33543 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
33544 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
33545 * config/rs6000/titan.md (titan_fxu_div): Adjust.
33547 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33549 * config/rs6000/rs6000.md (type): Delete "insert_word",
33550 "insert_dword". Add "insert".
33551 (size): Update comment.
33552 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
33553 insn_must_be_first_in_group): Adjust.
33554 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
33555 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
33556 *insvsi_internal6, insvdi_internal): Adjust.
33558 * config/rs6000/40x.md (ppc403-integer): Adjust.
33559 * config/rs6000/440.md (ppc440-integer): Adjust.
33560 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
33561 * config/rs6000/601.md (ppc601-integer): Adjust.
33562 * config/rs6000/603.md (ppc603-integer): Adjust.
33563 * config/rs6000/6xx.md (ppc604-integer): Adjust.
33564 * config/rs6000/7450.md (ppc7450-integer): Adjust.
33565 * config/rs6000/7xx.md (ppc750-integer): Adjust.
33566 * config/rs6000/8540.md (ppc8540_su): Adjust.
33567 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
33568 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
33569 * config/rs6000/e500mc.md (e500mc_su): Adjust.
33570 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
33571 * config/rs6000/e5500.md (e5500_sfx): Adjust.
33572 * config/rs6000/e6500.md (e6500_sfx): Adjust.
33573 * config/rs6000/mpc.md (mpccore-integer): Adjust.
33574 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
33575 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
33576 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
33577 * config/rs6000/power7.md (power7-integer): Adjust.
33578 * config/rs6000/power8.md (power8-1cyc): Adjust.
33579 * config/rs6000/rs64.md (rs64a-integer): Adjust.
33580 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
33582 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33584 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
33585 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
33586 (size): New attribute.
33587 (dot): New attribute.
33588 (cell_micro): Adjust.
33589 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
33590 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
33591 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
33592 umuldi3_highpart): Adjust.
33593 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
33594 rs6000_adjust_priority, is_nonpipeline_insn,
33595 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
33597 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
33598 ppc405-imul3): Adjust.
33599 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
33600 * config/rs6000/476.md (ppc476-imul): Adjust.
33601 * config/rs6000/601.md (ppc601-imul): Adjust.
33602 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
33603 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
33604 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
33605 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
33606 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
33608 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
33609 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
33610 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
33611 cell-imul): Adjust.
33612 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
33613 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
33614 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
33615 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
33616 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
33617 * config/rs6000/mpc.md (mpccore-imul): Adjust.
33618 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
33619 power4-lmul, power4-imul, power4-imul3): Adjust.
33620 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
33621 power5-lmul, power5-imul, power5-imul3): Adjust.
33622 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
33623 power6-lmul, power6-imul, power6-imul3): Adjust.
33624 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
33625 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
33627 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
33628 rs64a-lmul): Adjust.
33629 * config/rs6000/titan.md (titan_imul): Adjust.
33631 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33633 * config/rs6000/rs6000.md (type): Add new value "halfmul".
33634 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
33635 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
33636 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
33637 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
33638 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
33639 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
33640 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
33641 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
33642 * config/rs6000/titan.md: Delete nonsensical comment.
33643 (titan_imul): Add type imul3.
33644 (titan_mulhw): Remove type imul3; add type halfmul.
33646 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33648 * config/rs6000/rs6000.md (type): Reorder, reformat.
33650 2014-05-23 Martin Jambor <mjambor@suse.cz>
33652 PR tree-optimization/53787
33653 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
33654 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
33655 analysis_done, update all uses.
33656 * ipa-prop.c: Include domwalk.h
33657 (param_analysis_info): Removed.
33658 (param_aa_status): New type.
33659 (ipa_bb_info): Likewise.
33660 (func_body_info): Likewise.
33661 (ipa_get_bb_info): New function.
33662 (aa_overwalked): Likewise.
33663 (find_dominating_aa_status): Likewise.
33664 (parm_bb_aa_status_for_bb): Likewise.
33665 (parm_preserved_before_stmt_p): Changed to use new param AA info.
33666 (load_from_unmodified_param): Accept func_body_info as a parameter
33667 instead of parms_ainfo.
33668 (parm_ref_data_preserved_p): Changed to use new param AA info.
33669 (parm_ref_data_pass_through_p): Likewise.
33670 (ipa_load_from_parm_agg_1): Likewise. Update callers.
33671 (compute_complex_assign_jump_func): Changed to use new param AA info.
33672 (compute_complex_ancestor_jump_func): Likewise.
33673 (ipa_compute_jump_functions_for_edge): Likewise.
33674 (ipa_compute_jump_functions): Removed.
33675 (ipa_compute_jump_functions_for_bb): New function.
33676 (ipa_analyze_indirect_call_uses): Likewise, moved variable
33678 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
33679 and info, moved variable declarations down.
33680 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
33682 (ipa_analyze_stmt_uses): Likewise.
33683 (ipa_analyze_params_uses): Removed.
33684 (ipa_analyze_params_uses_in_bb): New function.
33685 (ipa_analyze_controlled_uses): Likewise.
33686 (free_ipa_bb_info): Likewise.
33687 (analysis_dom_walker): New class.
33688 (ipa_analyze_node): Handle node-specific forbidden analysis,
33689 initialize and free func_body_info, use dominator walker.
33690 (ipcp_modif_dom_walker): New class.
33691 (ipcp_transform_function): Create and free func_body_info, use
33692 ipcp_modif_dom_walker, moved a lot of functionality there.
33694 2014-05-23 Marek Polacek <polacek@redhat.com>
33695 Jakub Jelinek <jakub@redhat.com>
33697 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
33698 * gcc.c (sanitize_spec_function): Likewise.
33699 * convert.c (convert_to_integer): Include "ubsan.h". Add
33700 floating-point to integer instrumentation.
33701 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
33702 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
33703 SANITIZE_NONDEFAULT.
33704 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
33705 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
33706 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
33707 * ubsan.c: Include "realmpfr.h" and "dfp.h".
33708 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
33709 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
33710 float/double/long double.
33711 (ubsan_instrument_float_cast): New function.
33712 * ubsan.h (ubsan_instrument_float_cast): Declare.
33714 2014-05-23 Jiong Wang <jiong.wang@arm.com>
33716 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
33718 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
33719 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
33720 Adjust for tailcalling through registers.
33721 * config/aarch64/aarch64.h (enum reg_class): New caller save
33723 (REG_CLASS_NAMES): Likewise.
33724 (REG_CLASS_CONTENTS): Likewise.
33725 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
33726 Allow tailcalling without decls.
33728 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
33730 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
33731 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
33733 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
33734 gsi, and variables v_* to v*.
33736 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
33738 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
33740 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
33742 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
33743 * omp-low.c: Update accordingly.
33745 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
33746 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
33747 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
33748 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
33749 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
33750 GF_OMP_TARGET_KIND_UPDATE.
33752 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
33753 Explicitly enumerate the expected region types.
33755 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
33758 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
33759 documentation; the old documentation didn't clearly state the
33760 constraints on the contents of the pointed-to storage.
33762 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
33764 Fix bootstrap error on ia64
33765 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
33766 Return default value.
33768 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
33770 PR tree-optimization/54733
33771 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
33773 (find_bswap_or_nop_load): New.
33774 (find_bswap_1): Renamed to ...
33775 (find_bswap_or_nop_1): This. Also add support for memory source.
33776 (find_bswap): Renamed to ...
33777 (find_bswap_or_nop): This. Also add support for memory source and
33778 detection of bitwise operations equivalent to load in target
33780 (execute_optimize_bswap): Likewise. Also move its leading comment back
33781 in place and split statement transformation into ...
33782 (bswap_replace): This.
33784 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
33786 PR rtl-optimization/61215
33787 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
33788 simplify_gen_subreg until final substitution.
33790 2014-05-23 Alan Modra <amodra@gmail.com>
33793 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
33794 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
33795 Use "Y" constraint rather than "m".
33797 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
33799 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
33801 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
33802 New function declaration.
33803 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
33804 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
33805 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
33806 (aarch64_init_builtins) : Initialize builtins
33807 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
33808 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
33809 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
33810 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
33811 and __builtins_aarch64_set_fpsr.
33812 (aarch64_atomic_assign_expand_fenv): New function.
33813 * config/aarch64/aarch64.md (set_fpcr): New pattern.
33814 (get_fpcr) : Likewise.
33815 (set_fpsr) : Likewise.
33816 (get_fpsr) : Likewise.
33817 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
33818 and UNSPECV_SET_FPSR.
33819 * doc/extend.texi (AARCH64 Built-in Functions) : Document
33820 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
33821 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
33823 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
33825 PR rtl-optimization/60969
33826 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
33827 constraints. Set up mem cost for NO_REGS case.
33829 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
33831 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
33833 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
33835 * config/darwin.c: Include "lto-section-names.h".
33836 (LTO_SEGMENT_NAME): Don't define.
33837 * config/i386/winnt.c: Include "lto-section-names.h".
33838 * lto-streamer.c: Include "lto-section-names.h".
33839 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
33840 * lto-wrapper.c: Include "lto-section-names.h".
33841 (LTO_SECTION_NAME_PREFIX): Don't define.
33842 * lto-section-names.h: New file.
33843 * cgraphunit.c: Include "lto-section-names.h".
33845 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
33847 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
33849 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
33852 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
33854 2014-05-22 Nick Clifton <nickc@redhat.com>
33856 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
33858 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
33860 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
33861 -> (T)A transformation to integer types.
33863 2014-05-22 Teresa Johnson <tejohnson@google.com>
33865 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
33866 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
33867 (gcov_rewrite): Use gcov_nonruntime_assert.
33868 (gcov_open): Ditto.
33869 (gcov_write_words): Ditto.
33870 (gcov_write_length): Ditto.
33871 (gcov_read_words): Use gcov_nonruntime_assert, and remove
33872 gcc_assert from IN_LIBGCOV code.
33873 (gcov_read_summary): Use gcov_error to flag profile corruption.
33874 (gcov_sync): Use gcov_nonruntime_assert.
33875 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
33876 (gcov_histo_index): Use gcov_nonruntime_assert.
33877 (static void gcov_histogram_merge): Ditto.
33878 (compute_working_sets): Ditto.
33879 * gcov-io.h (gcov_nonruntime_assert): Define.
33880 (gcov_error): Define for !IN_LIBGCOV
33882 2014-05-22 Richard Biener <rguenther@suse.de>
33884 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
33885 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
33886 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
33887 and deallocation site.
33888 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
33889 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
33890 passing through the incoming points-to set.
33891 (handle_lhs_call): Use flags argument instead of recomputing it.
33892 (find_func_aliases_for_call): Call handle_lhs_call with proper
33895 2014-05-22 Jakub Jelinek <jakub@redhat.com>
33897 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
33898 all padding bits in REAL_VALUE_TYPE are cleared.
33900 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
33902 Cleanup and improve multipass_dfa_lookahead_guard
33903 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
33904 (core2i7_first_cycle_multipass_begin,)
33905 (core2i7_first_cycle_multipass_issue,)
33906 (core2i7_first_cycle_multipass_backtrack): Update signature.
33907 * config/ia64/ia64.c
33908 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
33909 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
33910 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
33912 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
33913 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
33915 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
33917 * doc/tm.texi: Regenerate.
33919 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
33920 * haifa-sched.c (ready_try): Make signed to allow negative values.
33921 (rebug_ready_list_1): Update.
33922 (choose_ready): Simplify.
33923 (sched_extend_ready_list): Update.
33925 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
33927 Remove IA64 speculation tweaking flags
33928 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
33929 speculation tuning flags.
33930 (msched-prefer-non-data-spec-insns,)
33931 (msched-prefer-non-control-spec-insns): Obsolete options.
33932 * haifa-sched.c (choose_ready): Remove handling of
33933 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
33934 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
33935 and PREFER_NON_DATA_SPEC.
33936 * sel-sched.c (process_spec_exprs): Remove handling of
33937 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
33939 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
33941 Improve scheduling debug output
33942 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
33943 (advance_one_cycle): Update.
33944 (schedule_insn, queue_to_ready): Add debug printouts.
33945 (debug_ready_list_1): New static function.
33946 (debug_ready_list): Update.
33947 (max_issue): Add debug printouts.
33948 (dump_insn_stream): New static function.
33949 (schedule_block): Use it. Also better indent printouts.
33951 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
33953 Fix sched_insn debug counter
33954 * haifa-sched.c (schedule_insn): Update.
33955 (struct haifa_saved_data): Add nonscheduled_insns_begin.
33956 (save_backtrack_point, restore_backtrack_point): Update.
33957 (first_nonscheduled_insn): New static function.
33958 (queue_to_ready, choose_ready): Use it.
33959 (schedule_block): Init nonscheduled_insns_begin.
33960 (sched_emit_insn): Update.
33963 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
33965 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
33967 (aarch64_secondary_reload) : LikeWise.
33968 (aarch64_class_max_nregs) : Remove CORE_REGS.
33969 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
33970 (REG_CLASS_NAMES) : Likewise.
33971 (REG_CLASS_CONTENTS) : LikeWise.
33972 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
33974 2014-05-21 Guozhi Wei <carrot@google.com>
33977 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
33979 (vqdmulhq_n_s16): Likewise.
33981 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
33983 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
33985 2014-05-21 Marek Polacek <polacek@redhat.com>
33988 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
33990 2014-05-21 Martin Jambor <mjambor@suse.cz>
33992 * doc/invoke.texi (Optimize Options): Document parameters
33993 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
33994 ipa-cp-array-index-hint-bonus.
33996 2014-05-21 Mark Wielaard <mjw@redhat.com>
33999 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
34000 version >= 3 or not strict DWARF.
34001 * langhooks.h (struct lang_hooks_for_types): Add
34002 enum_underlying_base_type.
34003 * langhooks.c (lhd_enum_underlying_base_type): New function.
34004 * gcc/langhooks.h (struct lang_hooks_for_types): Add
34005 enum_underlying_base_type.
34006 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
34007 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
34008 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
34010 2014-05-21 Richard Biener <rguenther@suse.de>
34012 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
34014 2014-05-21 John Marino <gnugcc@marino.st>
34016 * config.gcc (*-*-dragonfly*): New target.
34017 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
34018 * configure: Regenerate.
34019 * config/dragonfly-stdint.h: New.
34020 * config/dragonfly.h: New.
34021 * config/dragonfly.opt: New.
34022 * config/i386/dragonfly.h: New.
34023 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
34025 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
34027 * tree.def (VOID_CST): New.
34028 * tree-core.h (TI_VOID): New.
34029 * tree.h (void_node): New.
34030 * tree.c (tree_node_structure_for_code, tree_code_size)
34031 (iterative_hash_expr): Handle VOID_CST.
34032 (build_common_tree_nodes): Initialize void_node.
34034 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
34036 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
34038 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
34040 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
34043 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
34044 flag_reorder_blocks_and_partition.
34045 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
34047 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
34050 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
34052 (*addc_r_t): Add new insn_and_split.
34054 2014-05-21 Jakub Jelinek <jakub@redhat.com>
34056 PR middle-end/61252
34057 * omp-low.c (handle_simd_reference): New function.
34058 (lower_rec_input_clauses): Use it. Defer adding reference
34059 initialization even for reduction without placeholder if in simd,
34060 handle it properly later on.
34062 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
34064 PR tree-optimization/60899
34065 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
34066 assume all static symbols will have definition wile parsing and
34067 check the do have definition later in compilation; check that
34068 variable referring symbol will be output before concluding that
34069 reference is safe; be conservative for referring local statics;
34070 be more precise about when comdat is output in other partition.
34072 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
34075 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
34077 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
34078 (ipa_inline): Loop inline_to_all_callers until no more aliases
34081 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
34083 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
34084 set writeonly flag only for vars actually written to.
34086 2014-05-20 Dehao Chen <dehao@google.com>
34088 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
34089 and callee count to get clone count.
34090 * tree-inline.c (expand_call_inline): Use callee count instead of bb
34091 count in copy_body.
34093 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
34095 PR rtl-optimization/61243
34096 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
34098 2014-05-20 Xinliang David Li <davidxl@google.com>
34100 * cgraphunit.c (walk_polymorphic_call_targets): Add
34101 dbgcnt and fopt-info support.
34102 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
34103 * ipa-devirt.c (ipa_devirt): Ditto.
34104 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
34105 * ipa.c (walk_polymorphic_call_targets): Ditto.
34106 * gimple-fold.c (fold_gimple_assign): Ditto.
34107 (gimple_fold_call): Ditto.
34108 * dbgcnt.def: New counter.
34110 2014-05-20 DJ Delorie <dj@redhat.com>
34112 * config/msp430/msp430.md (split): Don't allow subregs when
34113 splitting SImode adds.
34114 (andneghi): Fix subtraction logic.
34115 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
34117 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
34119 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
34121 * except.c (switch_to_exception_section, resolve_unique_section,
34122 get_named_text_section, default_function_rodata_section,
34123 align_variable, get_block_for_decl, default_section_type_flags):
34124 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
34125 * symtab.c (symtab_add_to_same_comdat_group,
34126 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
34127 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
34129 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
34130 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
34131 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
34132 (c6x_function_in_section_p): Likewise.
34133 * config/darwin.c (machopic_select_section): Likewise.
34134 * config/arm/arm.c (arm_function_in_section_p): Likewise.
34135 * config/mips/mips.c (mips_function_rodata_section): Likewise.
34136 * config/mep/mep.c (mep_select_section): LIkewise.
34137 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
34139 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
34141 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
34142 EH region of calls to pure functions that can throw an exception.
34143 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
34144 (copy_reference_ops_from_call): Also copy the EH region of the call if
34145 it can throw an exception.
34147 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34149 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
34150 nested VEC_SELECTs that are inverses of each other.
34152 2014-05-20 Richard Biener <rguenther@suse.de>
34154 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
34155 (extract_and_process_scc_for_name): not here.
34156 (cond_dom_walker::before_dom_children): Only process
34157 stmts that end the BB in interesting ways.
34158 (run_scc_vn): Mark param uses as visited.
34160 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34162 * config/arm/arm.md (arith_shiftsi): Do not predicate for
34165 2014-05-20 Nick Clifton <nickc@redhat.com>
34167 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
34168 (msp430_gimplify_va_arg_expr): New function.
34169 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
34171 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
34172 operand 0 in order to prevent confusion about the number of
34173 registers involved.
34175 2014-05-20 Richard Biener <rguenther@suse.de>
34177 PR tree-optimization/61221
34178 * tree-ssa-pre.c (el_to_update): Remove.
34179 (eliminate_dom_walker::before_dom_children): Handle released
34180 VDEFs by value-numbering them to the associated VUSE. Update
34181 stmt immediately for substituted call address.
34182 (eliminate): Remove delayed stmt updating code.
34183 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
34184 possibly late re-numbered vuses.
34185 (vn_reference_lookup_2): Adjust.
34186 (vn_reference_lookup_pieces): Likewise.
34187 (vn_reference_lookup): Likewise.
34189 2014-05-20 Richard Biener <rguenther@suse.de>
34191 * config.gcc: Remove need_64bit_hwint.
34192 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
34193 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
34195 * config.in: Regenerate.
34196 * configure: Likewise.
34198 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
34200 * doc/extend.texi: Create Label Attributes section,
34201 move all label attributes into it and reference it.
34203 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
34205 * arm.c (thumb1_reorg): When scanning backwards skip anything
34206 that's not a proper insn.
34208 2014-05-19 Richard Biener <rguenther@suse.de>
34210 PR tree-optimization/61221
34211 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
34212 Do nothing for unreachable blocks.
34213 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
34214 Improve unreachability detection.
34216 2014-05-19 Richard Biener <rguenther@suse.de>
34218 PR tree-optimization/61209
34219 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
34221 2014-05-19 Nick Clifton <nickc@redhat.com>
34223 * except.c (init_eh): Fix computation of builtin setjmp buffer
34224 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
34226 2014-05-19 Richard Biener <rguenther@suse.de>
34228 PR tree-optimization/61184
34229 * tree-vrp.c (is_negative_overflow_infinity): Use
34230 TREE_OVERFLOW_P and do that check first.
34231 (is_positive_overflow_infinity): Likewise.
34232 (is_overflow_infinity): Likewise.
34233 (vrp_operand_equal_p): Properly treat operands with
34234 differing overflow as not equal.
34236 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
34238 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
34239 shift simplification where it was intended.
34241 2014-05-19 Christian Bruel <christian.bruel@st.com>
34244 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
34246 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
34249 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
34252 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
34254 * reg-notes.def (CROSSING_JUMP): Likewise.
34255 * rtl.h (rtx_def): Update comment for jump flag.
34256 (CROSSING_JUMP_P): Define.
34257 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
34258 of a REG_CROSSING_JUMP note.
34259 * cfghooks.c (tidy_fallthru_edges): Likewise.
34260 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
34261 * emit-rtl.c (try_split): Likewise.
34262 * haifa-sched.c (sched_create_recovery_edges): Likewise.
34263 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
34264 * jump.c (redirect_jump_2): Likewise.
34265 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
34266 (relax_delay_slots): Likewise.
34267 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
34268 (bbit_di): Likewise.
34269 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
34270 * config/sh/sh.md (jump_compact): Likewise.
34271 * bb-reorder.c (rotate_loop): Likewise.
34272 (pass_duplicate_computed_gotos::execute): Likewise.
34273 (add_reg_crossing_jump_notes): Rename to...
34274 (update_crossing_jump_flags): ...this.
34275 (pass_partition_blocks::execute): Update accordingly.
34277 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
34279 * tree.h: Remove extraneous template <>.
34281 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
34283 * ipa.c (symtab_remove_unreachable_nodes): Remove
34284 symbol from comdat group if its body was eliminated.
34285 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
34286 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
34287 (symtab_unregister_node): ... this one.
34288 (verify_symtab_base): More strict checking of comdats.
34289 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
34291 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
34293 * tree-pass.h (make_pass_ipa_comdats): New pass.
34294 * timevar.def (TV_IPA_COMDATS): New timevar.
34295 * passes.def (pass_ipa_comdats): Add.
34296 * Makefile.in (OBJS): Add ipa-comdats.o
34297 * ipa-comdats.c: New file.
34299 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
34301 * ipa.c (update_visibility_by_resolution_info): New function.
34302 (function_and_variable_visibility): Use it.
34304 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
34306 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
34308 (FOR_EACH_DEFINED_SYMBOL): New macro.
34309 (varpool_first_static_initializer, varpool_next_static_initializer,
34310 varpool_first_defined_variable, varpool_next_defined_variable):
34312 (symtab_in_same_comdat_p): Correctly deal with inline functions.
34314 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
34316 * ggc-page.c (ggc_handle_finalizers): Add comment.
34318 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
34320 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
34321 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
34322 (ggc_internal_cleared_alloc): Likewise.
34323 * ggc-page.c (finalizer): New class.
34324 (vec_finalizer): Likewise.
34325 (globals::finalizers): New member.
34326 (globals::vec_finalizers): Likewise.
34327 (ggc_internal_alloc): Record the finalizer if any for the block being
34329 (ggc_handle_finalizers): New function.
34330 (ggc_collect): Call ggc_handle_finalizers.
34331 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
34333 (ggc_internal_cleared_alloc): Likewise.
34334 (finalize): New function.
34335 (need_finalization_p): Likewise.
34336 (ggc_alloc): Install the type's destructor as the finalizer if it
34337 might do something.
34338 (ggc_cleared_alloc): Likewise.
34339 (ggc_vec_alloc): Likewise.
34340 (ggc_cleared_vec_alloc): Likewise.
34342 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
34344 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
34346 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
34348 * alias.c (record_alias_subset): Adjust.
34349 * bitmap.c (bitmap_element_allocate): Likewise.
34350 (bitmap_gc_alloc_stat): Likewise.
34351 * cfg.c (init_flow): Likewise.
34352 (alloc_block): Likewise.
34353 (unchecked_make_edge): Likewise.
34354 * cfgloop.c (alloc_loop): Likewise.
34355 (flow_loops_find): Likewise.
34356 (rescan_loop_exit): Likewise.
34357 * cfgrtl.c (init_rtl_bb_info): Likewise.
34358 * cgraph.c (insert_new_cgraph_node_version): Likewise.
34359 (cgraph_allocate_node): Likewise.
34360 (cgraph_create_edge_1): Likewise.
34361 (cgraph_allocate_init_indirect_info): Likewise.
34362 * cgraphclones.c (cgraph_clone_edge): Likewise.
34363 * cgraphunit.c (add_asm_node): Likewise.
34364 (init_lowered_empty_function): Likewise.
34365 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
34366 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
34367 (alpha_use_linkage): Likewise.
34368 * config/arc/arc.c (arc_init_machine_status): Likewise.
34369 * config/arm/arm.c (arm_init_machine_status): Likewise.
34370 * config/avr/avr.c (avr_init_machine_status): Likewise.
34371 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
34372 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
34373 * config/cris/cris.c (cris_init_machine_status): Likewise.
34374 * config/darwin.c (machopic_indirection_name): Likewise.
34375 (darwin_build_constant_cfstring): Likewise.
34376 (darwin_enter_string_into_cfstring_table): Likewise.
34377 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
34378 * config/frv/frv.c (frv_init_machine_status): Likewise.
34379 * config/i386/i386.c (get_dllimport_decl): Likewise.
34380 (ix86_init_machine_status): Likewise.
34381 (assign_386_stack_local): Likewise.
34382 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
34383 (i386_pe_maybe_record_exported_symbol): Likewise.
34384 (i386_pe_record_stub): Likewise.
34385 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
34386 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
34387 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
34388 (m32c_note_pragma_address): Likewise.
34389 * config/mep/mep.c (mep_init_machine_status): Likewise.
34390 (mep_note_pragma_flag): Likewise.
34391 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
34392 (mips16_local_alias): Likewise.
34393 (mips_init_machine_status): Likewise.
34394 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
34395 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
34396 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
34397 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
34398 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
34399 * config/pa/pa.c (pa_init_machine_status): Likewise.
34400 (pa_get_deferred_plabel): Likewise.
34401 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
34402 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
34403 (rs6000_init_machine_status): Likewise.
34404 (output_toc): Likewise.
34405 * config/s390/s390.c (s390_init_machine_status): Likewise.
34406 * config/score/score.c (score_output_external): Likewise.
34407 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
34408 * config/spu/spu.c (spu_init_machine_status): Likewise.
34409 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
34410 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
34411 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
34412 * coverage.c (coverage_end_function): Likewise.
34413 * dbxout.c (dbxout_init): Likewise.
34414 * doc/gty.texi: Don't mention variable_size attribute.
34415 * dwarf2cfi.c (new_cfi): Adjust.
34416 (new_cfi_row): Likewise.
34417 (copy_cfi_row): Likewise.
34418 (create_cie_data): Likewise.
34419 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
34420 (new_loc_descr): Likewise.
34421 (find_AT_string_in_table): Likewise.
34422 (add_addr_table_entry): Likewise.
34423 (new_die): Likewise.
34424 (add_var_loc_to_decl): Likewise.
34425 (clone_die): Likewise.
34426 (clone_as_declaration): Likewise.
34427 (break_out_comdat_types): Likewise.
34428 (new_loc_list): Likewise.
34429 (add_loc_descr_to_each): Likewise.
34430 (add_location_or_const_value_attribute): Likewise.
34431 (add_linkage_name): Likewise.
34432 (lookup_filename): Likewise.
34433 (dwarf2out_var_location): Likewise.
34434 (new_line_info_table): Likewise.
34435 (dwarf2out_init): Likewise.
34436 (mem_loc_descriptor): Likewise.
34437 (loc_descriptor): Likewise.
34438 (add_const_value_attribute): Likewise.
34439 (tree_add_const_value_attribute): Likewise.
34440 (comp_dir_string): Likewise.
34441 (dwarf2out_vms_debug_main_pointer): Likewise.
34442 (string_cst_pool_decl): Likewise.
34443 * emit-rtl.c (set_mem_attrs): Likewise.
34444 (get_reg_attrs): Likewise.
34445 (start_sequence): Likewise.
34446 (init_emit): Likewise.
34447 (init_emit_regs): Likewise.
34448 * except.c (init_eh_for_function): Likewise.
34449 (gen_eh_region): Likewise.
34450 (gen_eh_region_catch): Likewise.
34451 (gen_eh_landing_pad): Likewise.
34452 (add_call_site): Likewise.
34453 * function.c (add_frame_space): Likewise.
34454 (insert_temp_slot_address): Likewise.
34455 (assign_stack_temp_for_type): Likewise.
34456 (get_hard_reg_initial_val): Likewise.
34457 (allocate_struct_function): Likewise.
34458 (prepare_function_start): Likewise.
34459 (types_used_by_var_decl_insert): Likewise.
34460 * gengtype.c (variable_size_p): Remove function.
34461 (enum alloc_quantity): Remove enum.
34462 (write_typed_alloc_def): Remove function.
34463 (write_typed_struct_alloc_def): Likewise.
34464 (write_typed_typedef_alloc_def): Likewise.
34465 (write_typed_alloc_defns): Likewise.
34467 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
34468 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
34469 * ggc.h (ggc_alloc): new function.
34470 (ggc_cleared_alloc): Likewise.
34471 (ggc_vec_alloc): Template on type of vector element, and remove
34472 element size argument.
34473 (ggc_cleared_vec_alloc): Likewise.
34474 * gimple.c (gimple_build_omp_for): Adjust.
34475 (gimple_copy): Likewise.
34476 * ipa-cp.c (get_replacement_map): Likewise.
34477 (find_aggregate_values_for_callers_subset): Likewise.
34478 (known_aggs_to_agg_replacement_list): Likewise.
34479 * ipa-devirt.c (get_odr_type): Likewise.
34480 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
34481 (read_agg_replacement_chain): Likewise.
34482 * loop-iv.c (get_simple_loop_desc): Likewise.
34483 * lto-cgraph.c (input_node_opt_summary): Likewise.
34484 * lto-section-in.c (lto_new_in_decl_state): Likewise.
34485 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
34486 (input_eh_region): Likewise.
34487 (input_eh_lp): Likewise.
34488 (input_cfg): Likewise.
34489 * optabs.c (set_optab_libfunc): Likewise.
34490 (init_tree_optimization_optabs): Likewise.
34491 (set_conv_libfunc): Likewise.
34492 * passes.c (do_per_function_toporder): Likewise.
34493 * rtl.h: Don't use variable_size gty attribute.
34494 * sese.c (if_region_set_false_region): Adjust.
34495 * stringpool.c (gt_pch_save_stringpool): Likewise.
34496 * target-globals.c (save_target_globals): Likewise.
34497 * toplev.c (general_init): Likewise.
34498 * trans-mem.c (record_tm_replacement): Likewise.
34499 (split_bb_make_tm_edge): Likewise.
34500 * tree-cfg.c (move_sese_region_to_fn): Likewise.
34501 * tree-data-ref.h (lambda_vector_new): Likewise.
34502 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
34503 * tree-iterator.c (tsi_link_before): Likewise.
34504 (tsi_link_after): Likewise.
34505 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
34506 * tree-ssa-loop-niter.c (record_estimate): Likewise.
34507 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
34508 * tree-ssa-operands.h: Don't use variable_size gty attribute.
34509 * tree-ssa.c (init_tree_ssa): Adjust.
34510 * tree-ssanames.c (set_range_info): Likewise.
34511 (get_ptr_info): Likewise.
34512 (duplicate_ssa_name_ptr_info): Likewise.
34513 (duplicate_ssa_name_range_info): Likewise.
34514 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
34515 (unpack_ts_fixed_cst_value_fields): Likewise.
34516 * tree.c (build_fixed): Likewise.
34517 (build_real): Likewise.
34518 (build_string): Likewise.
34519 (decl_priority_info): Likewise.
34520 (decl_debug_expr_insert): Likewise.
34521 (decl_value_expr_insert): Likewise.
34522 (decl_debug_args_insert): Likewise.
34523 (type_hash_add): Likewise.
34524 (build_omp_clause): Likewise.
34525 * ubsan.c (decl_for_type_insert): Likewise.
34526 * varasm.c (get_unnamed_section): Likewise.
34527 (get_noswitch_section): Likewise.
34528 (get_section): Likewise.
34529 (get_block_for_section): Likewise.
34530 (create_block_symbol): Likewise.
34531 (build_constant_desc): Likewise.
34532 (create_constant_pool): Likewise.
34533 (force_const_mem): Likewise.
34534 (record_tm_clone_pair): Likewise.
34535 * varpool.c (varpool_create_empty_node): Likewise.
34537 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
34539 * dwarf2out.c (tree_add_const_value_attribute): Call
34540 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
34541 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
34542 instead of ggc_internal_<x>alloc_stat.
34543 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
34544 (ggc_realloc): Likewise.
34545 * ggc-none.c (ggc_internal_alloc): Likewise.
34546 (ggc_internal_cleared_alloc): Likewise.
34547 * ggc-page.c: Likewise.
34548 * ggc.h (ggc_internal_alloc_stat): Likewise.
34549 (ggc_internal_alloc): Remove macro.
34550 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
34551 (ggc_internal_cleared_alloc): Remove macro.
34552 (GGC_RESIZEVEC): Adjust.
34553 (ggc_resizevar): Remove macro.
34554 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
34555 (ggc_internal_cleared_vec_alloc_stat): Likewise.
34556 (ggc_internal_vec_cleared_alloc): Remove macro.
34557 (ggc_alloc_atomic_stat): Drop _stat suffix.
34558 (ggc_alloc_atomic): Remove macro.
34559 (ggc_alloc_cleared_atomic): Remove macro.
34560 (ggc_alloc_string_stat): Drop _stat suffix.
34561 (ggc_alloc_string): Remove macro.
34562 (ggc_alloc_rtx_def_stat): Adjust.
34563 (ggc_alloc_tree_node_stat): Likewise.
34564 (ggc_alloc_cleared_tree_node_stat): Likewise.
34565 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
34566 (ggc_alloc_cleared_simd_clone_stat): Likewise.
34567 * gimple.c (gimple_build_omp_for): Likewise.
34568 (gimple_copy): Likewise.
34569 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
34570 * toplev.c (realloc_for_line_map): Adjust.
34571 * tree-data-ref.h (lambda_vector_new): Likewise.
34572 * tree-phinodes.c (allocate_phi_node): Likewise.
34573 * tree.c (grow_tree_vec_stat): Likewise.
34574 * vec.h (va_gc::reserve): Adjust.
34576 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
34578 * config/microblaze/microblaze.c (break_handler): New Declaration.
34579 (microblaze_break_function_p,microblaze_is_break_handler): New.
34580 (compute_frame_size): Use microblaze_break_function_p.
34581 Add the test of break_handler.
34582 (microblaze_function_prologue) : Add the test of variable
34583 break_handler. Check the fnname by BREAK_HANDLER_NAME.
34584 (microblaze_function_epilogue) : Add the test of break_handler.
34585 (microblaze_globalize_label) : Add the test of break_handler.
34586 Check the name by BREAK_HANDLER_NAME.
34588 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
34590 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
34591 microblaze_is_break_handler test.
34592 (call_internal1,call_value_intern): Use microblaze_break_function_p.
34593 Use SYMBOL_REF_DECL.
34595 * config/microblaze/microblaze-protos.h
34596 (microblaze_break_function_p,microblaze_is_break_handler):
34599 * doc/extend.texi (MicroBlaze break_handler Functions): Document
34600 new MicroBlaze break_handler functions.
34602 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
34604 * doc/extend.texi (Size of an asm): Move node text according
34605 to its @menu entry position.
34607 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
34609 PR tree-optimization/61140
34610 PR tree-optimization/61150
34611 PR tree-optimization/61197
34612 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
34614 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
34616 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
34618 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
34620 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
34621 __SIZEOF_INT128__ is defined.
34623 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
34625 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
34626 (rs6000_delegitimize_address): Use it.
34628 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
34630 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
34631 inplace argument. Store the new address in the original MEM when true.
34632 * emit-rtl.c (change_address_1): Likewise.
34633 (adjust_address_1, adjust_automodify_address_1, offset_address):
34634 Update accordingly.
34635 * rtl.h (plus_constant): Add an inplace argument.
34636 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
34637 when true. Avoid generating (plus X (const_int 0)).
34638 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
34639 in-place. Pass true to plus_constant.
34640 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
34642 2014-05-16 Dehao Chen <dehao@google.com>
34644 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
34646 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
34649 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
34651 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
34653 2014-05-16 Dehao Chen <dehao@google.com>
34655 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
34656 optimize_function_for_size_p.
34657 * regs.h (REG_FREQ_FROM_BB): Likewise.
34659 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
34662 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
34663 negt_reg_operand cases.
34664 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
34666 * config/sh/predicates.md (cbranch_treg_value): Simplify.
34668 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
34670 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
34673 2014-05-16 David Malcolm <dmalcolm@redhat.com>
34676 2014-04-29 David Malcolm <dmalcolm@redhat.com>
34678 * tree-cfg.c (dump_function_to_file): Dump the return type of
34679 functions, in a line to itself before the function body, mimicking
34680 the layout of a C function.
34682 2014-05-16 Dehao Chen <dehao@google.com>
34684 * cfghooks.c (make_forwarder_block): Use direct computation to
34685 get fall-through edge's count and frequency.
34687 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
34689 * config/arc/arc.c (arc_init): Fix typo in error message.
34690 * config/i386/i386.c (ix86_expand_builtin): Likewise.
34691 (split_stack_prologue_scratch_regno): Likewise.
34692 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
34693 word from error message.
34695 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
34697 * ira-costs.c: Fix typo in comment.
34699 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
34701 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
34703 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
34705 * varpool.c (dump_varpool_node): Dump write-only flag.
34706 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
34708 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
34709 write-only variables.
34710 * ipa.c (process_references): New function.
34711 (set_readonly_bit): New function.
34712 (set_writeonly_bit): New function.
34713 (clear_addressable_bit): New function.
34714 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
34715 fix handling of aliases.
34716 * cgraph.h (struct varpool_node): Add writeonly flag.
34718 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
34720 PR rtl-optimization/60969
34721 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
34722 Calculate costs for this case.
34724 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
34726 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
34727 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
34729 2014-05-16 Richard Biener <rguenther@suse.de>
34731 PR tree-optimization/61194
34732 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
34733 bool patterns ending in a COND_EXPR.
34735 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34737 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
34739 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34741 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
34742 where we were unable to cost an RTX.
34744 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34746 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
34749 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34750 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34752 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
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 FMA,
34758 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
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): Cost comparison
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_costs): Improve costs for
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_arith_op_extract_p): New.
34776 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
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): Improve costs for
34782 rotates and shifts.
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): Cost
34788 ZERO_EXTEND and SIGN_EXTEND better.
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): Improve cost for
34794 logical operations.
34796 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34797 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34799 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
34800 costs when costing loads and stores to memory.
34802 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34803 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
34805 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
34808 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34810 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
34812 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34813 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34815 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
34817 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
34819 (aarch64_rtx_mult_cost): New.
34820 (aarch64_rtx_costs): Use it, refactor as appropriate.
34822 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34823 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34825 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
34826 emit instructions, return number of instructions which would
34828 (aarch64_add_constant): Update call to aarch64_build_constant.
34829 (aarch64_output_mi_thunk): Likewise.
34830 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
34833 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34835 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
34836 (TARGET_RTX_COSTS): Call it.
34838 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34840 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
34841 (cortexa57_vector_cost): Likewise.
34842 (cortexa57_tunings): Use them.
34844 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34846 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
34847 (cpu_addrcost_table): Use it.
34848 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
34849 (aarch64_address_cost): Rewrite using aarch64_classify_address,
34852 2014-05-16 Richard Biener <rguenther@suse.de>
34854 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
34855 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
34856 (visit_phi): Ignore edges marked as not executable.
34857 (class cond_dom_walker): New.
34858 (cond_dom_walker::before_dom_children): Value-number
34859 control statements and mark successor edges as not
34860 executable if possible.
34861 (run_scc_vn): First walk all control statements in
34862 dominator order, marking edges as not executable.
34863 * tree-inline.c (copy_edges_for_bb): Be not confused
34864 about random edge flags.
34866 2014-05-16 Richard Biener <rguenther@suse.de>
34868 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
34870 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
34873 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
34874 (__TM_simple_begin): Use it.
34875 (__TM_begin): Likewise.
34877 2014-05-15 Martin Jambor <mjambor@suse.cz>
34880 * ipa-prop.c (update_indirect_edges_after_inlining): Check
34881 type_preserved flag when the indirect edge is polymorphic.
34883 2014-05-15 Martin Jambor <mjambor@suse.cz>
34885 PR tree-optimization/61090
34886 * tree-sra.c (sra_modify_expr): Pass the current gsi to
34887 build_ref_for_model.
34889 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34891 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
34892 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
34894 2014-05-15 Jakub Jelinek <jakub@redhat.com>
34896 PR tree-optimization/61158
34897 * fold-const.c (fold_binary_loc): If X is zero-extended and
34898 shiftc >= prec, make sure zerobits is all ones instead of
34899 invoking undefined behavior.
34901 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34903 * regcprop.h: New file.
34904 * regcprop.c (skip_debug_insn_p): New decl.
34905 (replace_oldest_value_reg): Check skip_debug_insn_p.
34906 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
34907 * shrink-wrap.c: Include regcprop.h.
34908 (prepare_shrink_wrap): Call
34909 copyprop_hardreg_forward_bb_without_debug_insn.
34911 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34913 * shrink-wrap.h: Update comment.
34914 * shrink-wrap.c: Update comment.
34915 (next_block_for_reg): Rename to live_edge_for_reg.
34916 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
34917 (move_insn_for_shrink_wrap): Split live_edge.
34918 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
34920 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
34922 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
34924 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
34925 * config/sparc/sparc.md (fptype_ut699): New attribute.
34926 (in_branch_delay): Return false if -mfix-ut699 is specified and
34927 fptype_ut699 is set to single.
34928 (truncdfsf2): Add fptype_ut699 attribute.
34929 (fix_truncdfsi2): Likewise.
34930 (floatsisf2): Change fptype attribute.
34931 (fix_truncsfsi2): Likewise.
34932 (negtf2_notv9): Delete.
34933 (negtf2_v9): Likewise.
34934 (negtf2_hq): New instruction.
34935 (negtf2): New instruction and splitter.
34936 (negdf2_notv9): Rewrite.
34937 (abstf2_notv9): Delete.
34938 (abstf2_hq_v9): Likewise.
34939 (abstf2_v9): Likewise.
34940 (abstf2_hq): New instruction.
34941 (abstf2): New instruction and splitter.
34942 (absdf2_notv9): Rewrite.
34944 2014-05-14 Cary Coutant <ccoutant@google.com>
34947 * opts.c (common_handle_option): Don't special-case "-g".
34948 (set_debug_level): Default to at least level 2 with "-g".
34950 2014-05-14 DJ Delorie <dj@redhat.com>
34952 * config/msp430/msp430.c (msp430_builtin): Add
34953 MSP430_BUILTIN_DELAY_CYCLES.
34954 (msp430_init_builtins): Register void __delay_cycles(long long).
34955 (msp430_builtin_decl): Add it.
34956 (cg_magic_constant): New.
34957 (msp430_expand_delay_cycles): New.
34958 (msp430_expand_builtin): Call it.
34959 (msp430_print_operand_raw): Change integer printing from "int" to
34961 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
34962 (delay_cycles_start): New.
34963 (delay_cycles_end): New.
34964 (delay_cycles_32): New.
34965 (delay_cycles_32x): New.
34966 (delay_cycles_16): New.
34967 (delay_cycles_16x): New.
34968 (delay_cycles_2): New.
34969 (delay_cycles_1): New.
34970 * doc/extend.texi: Document __delay_cycles().
34972 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
34974 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
34975 length attribute computation.
34977 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
34980 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
34982 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
34985 * config/sparc/sparc.md: Fix types of low and high in DI constant
34986 splitter. Use gen_int_mode in some other splitters.
34988 2014-05-14 Martin Jambor <mjambor@suse.cz>
34991 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
34993 2014-05-14 James Norris <jnorris@codesourcery.com>
34995 * omp-low.c (expand_parallel_call): Remove shadow variable.
34996 (expand_omp_taskreg): Likewise.
34998 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
35000 * common/config/i386/i386-common.c
35001 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
35002 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
35003 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
35004 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
35005 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
35006 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
35007 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
35008 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
35009 xsavecintrin.h, xsavesintrin.h.
35010 (x86_64-*-*): Ditto.
35011 * config/i386/clflushoptintrin.h: New.
35012 * config/i386/xsavecintrin.h: Ditto.
35013 * config/i386/xsavesintrin.h: Ditto.
35014 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
35015 (bit_XSAVES): Ditto.
35016 (bit_XSAVES): Ditto.
35017 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
35018 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
35020 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
35021 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
35022 OPTION_MASK_ISA_XSAVES.
35023 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
35024 -mxsavec, -mxsaves.
35025 (PTA_CLFLUSHOPT) Define.
35026 (PTA_XSAVEC): Ditto.
35027 (PTA_XSAVES): Ditto.
35028 (ix86_option_override_internal): Handle new options.
35029 (ix86_valid_target_attribute_inner_p): Ditto.
35030 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
35031 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
35032 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
35033 (bdesc_special_args): Add __builtin_ia32_xsaves,
35034 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
35035 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
35036 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
35037 (ix86_expand_builtin): Handle new builtins.
35038 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
35039 (TARGET_CLFLUSHOPT_P): Ditto.
35040 (TARGET_XSAVEC): Ditto.
35041 (TARGET_XSAVEC_P): Ditto.
35042 (TARGET_XSAVES): Ditto.
35043 (TARGET_XSAVES_P): Ditto.
35044 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
35045 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
35046 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
35048 (ANY_XRSTOR64): Ditto.
35050 (xrstor): Change into <xrstor>.
35051 (xrstor_rex64): Change into <xrstor>_rex64.
35052 (xrstor64): Change into <xrstor>64
35054 * config/i386/i386.opt (mclflushopt): New.
35057 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
35059 * doc/invoke.texi: Document new options.
35061 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
35063 PR rtl-optimization/60866
35064 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
35065 Default it to -1. Pass it down to init_simplejump_data.
35066 (init_simplejump_data): New parameter old_seqno. Pass it down
35067 to get_seqno_for_a_jump.
35068 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
35069 initializing new jump seqno as a last resort. Add comment.
35070 (sel_redirect_edge_and_branch): Save old seqno of the conditional
35071 jump and pass it down to sel_init_new_insn.
35072 (sel_redirect_edge_and_branch_force): Likewise.
35074 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
35076 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
35077 shifted values to avoid build warning.
35079 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
35081 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
35082 * cfgrtl.c (rtl_merge_blocks): Fix comment.
35083 (cfg_layout_merge_blocks): Likewise.
35084 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
35086 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
35088 PR rtl-optimization/60901
35089 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
35090 bb predecessor belongs to the same scheduling region. Adjust comment.
35092 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
35094 * doc/sourcebuild.texi: (dfp_hw): Document.
35095 (p8vector_hw): Likewise.
35096 (powerpc_eabi_ok): Likewise.
35097 (powerpc_elfv2): Likewise.
35098 (powerpc_htm_ok): Likewise.
35099 (ppc_recip_hw): Likewise.
35100 (vsx_hw): Likewise.
35102 2014-05-13 Cary Coutant <ccoutant@google.com>
35104 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
35106 2014-05-13 David Malcolm <dmalcolm@redhat.com>
35108 * gengtype-parse.c (require3): Eliminate in favor of...
35110 (require_template_declaration): Update to support optional single *
35113 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
35114 (create_user_defined_type): Handle a single level of explicit
35115 pointerness within template arguments.
35116 (struct write_types_data): Add field "kind".
35117 (filter_type_name): Handle "*" character.
35118 (write_user_func_for_structure_ptr): Require a write_types_data
35119 rather than just a prefix string, so that we can look up the kind
35120 of the wtd and use it as an index into wrote_user_func_for_ptr,
35121 ensuring that such functions are written at most once. Support
35122 subclasses by invoking the marking function of the ultimate base class.
35123 (write_user_func_for_structure_body): Require a write_types_data
35124 rather than just a prefix string, so that we can pass this to
35125 write_user_func_for_structure_ptr.
35126 (write_func_for_structure): Likewise.
35127 (ggc_wtd): Add initializer of new "kind" field.
35128 (pch_wtd): Likewise.
35130 * gengtype.h (enum write_types_kinds): New.
35131 (struct type): Add field wrote_user_func_for_ptr to the "s"
35134 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
35136 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
35137 instead of const_binop.
35138 (fold_binary_loc): Likewise.
35140 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
35142 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
35143 calculation to match get_ref_base_and_extent.
35145 2014-05-13 Catherine Moore <clm@codesourcery.com>
35146 Sandra Loosemore <sandra@codesourcery.com>
35148 * configure.ac: Fix assembly for explicit JALR relocation check.
35149 * configure: Regenerate.
35151 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35153 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
35154 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
35155 Remove associated type declarations and initialisations.
35156 (arm_expand_neon_builtin): Likewise.
35157 (neon_emit_pair_result_insn): Delete.
35158 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
35159 * config/arm/neon.md (neon_vtrn<mode>): Delete.
35160 (neon_vzip<mode>): Likewise.
35161 (neon_vuzp<mode>): Likewise.
35163 2014-05-13 Richard Biener <rguenther@suse.de>
35166 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
35167 it needs revisiting whether the call still may be tail-called.
35169 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
35171 * rtl.def (SYMBOL_REF): Remove middle "0" field.
35172 * rtl.h (block_symbol): Reduce number of fields to 2.
35173 (rtx_def): Add u2.symbol_ref_flags.
35174 (SYMBOL_REF_FLAGS): Use it.
35175 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
35176 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
35177 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
35178 Lower index of SYMBOL_REF_DATA.
35179 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
35180 Print SYMBOL_REF_FLAGS at the same time.
35181 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
35183 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
35185 * rtl.def (VAR_LOCATION): Remove "i" field.
35186 * rtl.h (rtx_def): Add u2.var_location_status.
35187 (PAT_VAR_LOCATION_STATUS): Use it.
35188 (gen_rtx_VAR_LOCATION): Declare.
35189 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
35190 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
35191 * var-tracking.c (emit_note_insn_var_location): Remove casts.
35193 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
35195 * rtl.def (scratch): Fix outdated comment and remove "0" field.
35196 * gengtype.c (adjust_field_rtx_def): Update accordingly.
35198 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
35200 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
35201 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
35202 * rtl.h (rtx_def): Add insn_uid to u2 field.
35203 (RTX_FLAG_CHECK8): Delete in favor of...
35204 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
35205 (INSN_DELETED_P): Update accordingly.
35206 (INSN_UID): Use u2.insn_uid.
35207 (INSN_CHAIN_CODE_P): Define.
35208 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
35209 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
35210 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
35211 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
35212 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
35213 indices accordingly.
35214 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
35215 Update indices for insn-chain rtxes.
35216 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
35217 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
35218 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
35219 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
35220 * combine.c (try_combine): Likewise.
35221 * ira.c (setup_prohibited_mode_move_regs): Likewise.
35223 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
35225 * rtl.def (REG): Remove middle field.
35226 * rtl.h (rtx_def): Add orignal_regno to u2.
35227 (ORIGINAL_REGNO): Use it instead of field 1.
35228 (REG_ATTRS): Lower field index accordingly.
35229 * gengtype.c (adjust_field_rtx_def): Remove handling of
35230 ORIGINAL_REGNO. Move REG_ATTRS index down.
35231 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
35232 code that prints the REGNO.
35234 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
35236 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
35239 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
35241 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
35243 2014-05-13 Bin Cheng <bin.cheng@arm.com>
35245 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
35246 (alloc_iv): Lower base expressions containing ADDR_EXPR.
35248 2014-05-13 Ian Bolton <ian.bolton@arm.com>
35250 * config/aarch64/aarch64-protos.h
35251 (aarch64_hard_regno_caller_save_mode): New prototype.
35252 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
35254 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
35256 2014-05-13 Christian Bruel <christian.bruel@st.com>
35258 * target.def (mode_switching): New hook vector.
35259 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
35260 (mode_exit, modepriority_to_mode): Likewise.
35261 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
35262 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
35263 * target.h: Include tm.h and hard-reg-set.h.
35264 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
35265 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
35266 * doc/tm.texi Regenerate.
35267 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
35268 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
35269 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
35270 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
35271 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
35272 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
35273 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
35274 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
35275 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
35276 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
35277 (ix86_emit_mode_set): Hookify.
35278 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
35280 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
35281 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
35282 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
35283 (epiphany_mode_priority_to_mode): Remove declaration.
35284 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
35285 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
35286 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
35288 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
35289 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
35290 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
35292 2014-05-13 Jakub Jelinek <jakub@redhat.com>
35295 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
35296 is const0_rtx, return immediately. Don't test count == 0 when
35299 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35301 * Makefile.in: add shrink-wrap.o.
35302 * config/i386/i386.c: include "shrink-wrap.h"
35303 * function.c: Likewise.
35304 (requires_stack_frame_p, next_block_for_reg,
35305 move_insn_for_shrink_wrap, prepare_shrink_wrap,
35306 dup_block_and_redirect): Move to shrink-wrap.c
35307 (thread_prologue_and_epilogue_insns): Extract three code segments
35308 as functions in shrink-wrap.c
35309 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
35311 * shrink-wrap.c: New file.
35312 * shrink-wrap.h: New file.
35314 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
35316 * doc/extend.texi: Reflect current numbers of pragmas. Remove
35317 reference to Solaris.
35319 2014-05-12 Mike Stump <mikestump@comcast.net>
35322 * genattrtab.c (filename): Add.
35323 (convert_set_attr_alternative): Improve error message.
35324 (check_defs): Restore read_md_filename for error messages.
35325 (gen_insn): Save filename.
35327 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
35329 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
35330 -fno-local-ivars and -fivar-visibility.
35331 * c-family/c.opt: Make -Wshadow also implicitly enable
35334 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
35336 * doc/tm.texi: Remove reference to deleted macro.
35337 * doc/tm.texi.in: Likewise.
35339 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
35342 * config/avr/avr.c (avr_out_store_psi): Use correct constant
35345 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
35348 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
35349 * config/arm/aout.h (License): Same.
35350 * config/arm/bpabi.h (License): Same.
35351 * config/arm/elf.h (License): Same.
35352 * config/arm/linux-elf.h (License): Same.
35353 * config/arm/linux-gas.h (License): Same.
35354 * config/arm/netbsd-elf.h (License): Same.
35355 * config/arm/uclinux-eabi.h (License): Same.
35356 * config/arm/uclinux-elf.h (License): Same.
35357 * config/arm/vxworks.h (License): Same.
35359 2014-05-11 Jakub Jelinek <jakub@redhat.com>
35361 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
35362 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
35363 number of operands to 3.
35364 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
35365 * tree-nested.c (convert_nonlocal_omp_clauses,
35366 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
35367 * gimplify.c (gimplify_scan_omp_clauses): Handle
35368 OMP_CLAUSE_LINEAR_STMT.
35369 * omp-low.c (lower_rec_input_clauses): Fix typo.
35370 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
35371 cast between Fortran boolean_type_node and C _Bool if
35374 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
35376 PR tree-optimization/61136
35377 * wide-int.h (multiple_of_p): Define a version that doesn't return
35379 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
35380 integer_zerop/const_binop pair.
35381 (multiple_of_p): Likewise, converting both operands to widest_int
35384 2014-05-09 Teresa Johnson <tejohnson@google.com>
35386 * cgraphunit.c (analyze_functions): Use correct dump file.
35388 2014-05-09 Florian Weimer <fweimer@redhat.com>
35390 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
35392 (stack_protect_return_slot_p): New function.
35393 (expand_used_vars): Call stack_protect_decl_p and
35394 stack_protect_return_slot_p for -fstack-protector-strong.
35396 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
35397 Andrew Haley <aph@redhat.com>
35398 Richard Sandiford <rdsandiford@googlemail.com>
35400 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
35403 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
35405 PR middle-end/61111
35406 * fold-const.c (fold_binary_loc): Changed width of mask.
35408 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
35410 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
35411 unsigned int initializers for regno_in, regno_out.
35413 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
35416 * config/avr/avr.md (cc): Add new attribute set_vzn.
35417 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
35418 Set cc insn attribute to set_vzn instead of set_zn for alternatives
35419 with INC, DEC or NEG.
35420 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
35421 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
35422 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
35424 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35427 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35429 * wide-int.cc (UTItype): Define.
35430 (UDWtype): Define for appropriate W_TYPE_SIZE.
35432 2014-05-09 Richard Biener <rguenther@suse.de>
35434 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
35435 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
35436 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
35437 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
35438 ssa_propagate): Adjust.
35440 2014-05-08 Jeff Law <law@redhat.com>
35442 PR tree-optimization/61009
35443 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
35444 tri-state rather than a boolean. When a block is too big to
35445 thread through, inform caller via negative return value.
35446 (thread_across_edge): If a block was too big for normal threading,
35447 then it's too big for a joiner too, so remove temporary equivalences
35448 and return immediately.
35450 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
35451 Matthias Klose <doko@ubuntu.com>
35454 * optc-gen.awk: Fix option handling for -Wunused-parameter.
35456 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
35459 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
35461 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
35464 * config/alpha/alpha.c: Include gimple-iterator.h.
35465 (alpha_gimple_fold_builtin): New function. Move
35466 ALPHA_BUILTIN_UMULH folding from ...
35467 (alpha_fold_builtin): ... here.
35468 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
35470 2014-05-08 Wei Mi <wmi@google.com>
35473 * config/i386/i386.c (ix86_compute_frame_layout): Update
35474 preferred_stack_boundary for call, expanded from tls descriptor.
35475 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
35476 to depend on SP register.
35477 (*tls_local_dynamic_base_32_gnu): Ditto.
35478 (*tls_local_dynamic_32_once): Ditto.
35479 (tls_global_dynamic_64_<mode>): Set
35480 ix86_tls_descriptor_calls_expanded_in_cfun.
35481 (tls_local_dynamic_base_64_<mode>): Ditto.
35482 (tls_global_dynamic_32): Set
35483 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
35484 to depend on SP register.
35485 (tls_local_dynamic_base_32): Ditto.
35487 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35489 * config/arm/arm_neon.h: Update comment.
35490 * config/arm/neon-docgen.ml: Delete.
35491 * config/arm/neon-gen.ml: Delete.
35492 * doc/arm-neon-intrinsics.texi: Update comment.
35494 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35496 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
35498 (vand, vorr, veor, vorn, vbic): Remove.
35499 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
35501 (neon_vsub_unspec): Likewise.
35502 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
35504 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35506 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
35507 (vadd_s16): Likewise.
35508 (vadd_s32): Likewise.
35509 (vadd_f32): Likewise.
35510 (vadd_u8): Likewise.
35511 (vadd_u16): Likewise.
35512 (vadd_u32): Likewise.
35513 (vadd_s64): Likewise.
35514 (vadd_u64): Likewise.
35515 (vaddq_s8): Likewise.
35516 (vaddq_s16): Likewise.
35517 (vaddq_s32): Likewise.
35518 (vaddq_s64): Likewise.
35519 (vaddq_f32): Likewise.
35520 (vaddq_u8): Likewise.
35521 (vaddq_u16): Likewise.
35522 (vaddq_u32): Likewise.
35523 (vaddq_u64): Likewise.
35524 (vmul_s8): Likewise.
35525 (vmul_s16): Likewise.
35526 (vmul_s32): Likewise.
35527 (vmul_f32): Likewise.
35528 (vmul_u8): Likewise.
35529 (vmul_u16): Likewise.
35530 (vmul_u32): Likewise.
35531 (vmul_p8): Likewise.
35532 (vmulq_s8): Likewise.
35533 (vmulq_s16): Likewise.
35534 (vmulq_s32): Likewise.
35535 (vmulq_f32): Likewise.
35536 (vmulq_u8): Likewise.
35537 (vmulq_u16): Likewise.
35538 (vmulq_u32): Likewise.
35539 (vsub_s8): Likewise.
35540 (vsub_s16): Likewise.
35541 (vsub_s32): Likewise.
35542 (vsub_f32): Likewise.
35543 (vsub_u8): Likewise.
35544 (vsub_u16): Likewise.
35545 (vsub_u32): Likewise.
35546 (vsub_s64): Likewise.
35547 (vsub_u64): Likewise.
35548 (vsubq_s8): Likewise.
35549 (vsubq_s16): Likewise.
35550 (vsubq_s32): Likewise.
35551 (vsubq_s64): Likewise.
35552 (vsubq_f32): Likewise.
35553 (vsubq_u8): Likewise.
35554 (vsubq_u16): Likewise.
35555 (vsubq_u32): Likewise.
35556 (vsubq_u64): Likewise.
35557 (vand_s8): Likewise.
35558 (vand_s16): Likewise.
35559 (vand_s32): Likewise.
35560 (vand_u8): Likewise.
35561 (vand_u16): Likewise.
35562 (vand_u32): Likewise.
35563 (vand_s64): Likewise.
35564 (vand_u64): Likewise.
35565 (vandq_s8): Likewise.
35566 (vandq_s16): Likewise.
35567 (vandq_s32): Likewise.
35568 (vandq_s64): Likewise.
35569 (vandq_u8): Likewise.
35570 (vandq_u16): Likewise.
35571 (vandq_u32): Likewise.
35572 (vandq_u64): Likewise.
35573 (vorr_s8): Likewise.
35574 (vorr_s16): Likewise.
35575 (vorr_s32): Likewise.
35576 (vorr_u8): Likewise.
35577 (vorr_u16): Likewise.
35578 (vorr_u32): Likewise.
35579 (vorr_s64): Likewise.
35580 (vorr_u64): Likewise.
35581 (vorrq_s8): Likewise.
35582 (vorrq_s16): Likewise.
35583 (vorrq_s32): Likewise.
35584 (vorrq_s64): Likewise.
35585 (vorrq_u8): Likewise.
35586 (vorrq_u16): Likewise.
35587 (vorrq_u32): Likewise.
35588 (vorrq_u64): Likewise.
35589 (veor_s8): Likewise.
35590 (veor_s16): Likewise.
35591 (veor_s32): Likewise.
35592 (veor_u8): Likewise.
35593 (veor_u16): Likewise.
35594 (veor_u32): Likewise.
35595 (veor_s64): Likewise.
35596 (veor_u64): Likewise.
35597 (veorq_s8): Likewise.
35598 (veorq_s16): Likewise.
35599 (veorq_s32): Likewise.
35600 (veorq_s64): Likewise.
35601 (veorq_u8): Likewise.
35602 (veorq_u16): Likewise.
35603 (veorq_u32): Likewise.
35604 (veorq_u64): Likewise.
35605 (vbic_s8): Likewise.
35606 (vbic_s16): Likewise.
35607 (vbic_s32): Likewise.
35608 (vbic_u8): Likewise.
35609 (vbic_u16): Likewise.
35610 (vbic_u32): Likewise.
35611 (vbic_s64): Likewise.
35612 (vbic_u64): Likewise.
35613 (vbicq_s8): Likewise.
35614 (vbicq_s16): Likewise.
35615 (vbicq_s32): Likewise.
35616 (vbicq_s64): Likewise.
35617 (vbicq_u8): Likewise.
35618 (vbicq_u16): Likewise.
35619 (vbicq_u32): Likewise.
35620 (vbicq_u64): Likewise.
35621 (vorn_s8): Likewise.
35622 (vorn_s16): Likewise.
35623 (vorn_s32): Likewise.
35624 (vorn_u8): Likewise.
35625 (vorn_u16): Likewise.
35626 (vorn_u32): Likewise.
35627 (vorn_s64): Likewise.
35628 (vorn_u64): Likewise.
35629 (vornq_s8): Likewise.
35630 (vornq_s16): Likewise.
35631 (vornq_s32): Likewise.
35632 (vornq_s64): Likewise.
35633 (vornq_u8): Likewise.
35634 (vornq_u16): Likewise.
35635 (vornq_u32): Likewise.
35636 (vornq_u64): Likewise.
35638 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35640 * wide-int.cc (UTItype): Define.
35641 (UDWtype): Define for appropriate W_TYPE_SIZE.
35643 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
35645 PR tree-optimization/59100
35646 * tree-ssa-phiopt.c: Include tree-inline.h.
35647 (neutral_element_p, absorbing_element_p): New functions.
35648 (value_replacement): Handle conditional binary operations with a
35649 neutral or absorbing element.
35651 2014-05-08 Richard Biener <rguenther@suse.de>
35653 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
35654 folding the expression.
35655 (valueize_expr): Remove.
35656 (visit_reference_op_load): Do not valueize the result of
35658 (simplify_binary_expression): Likewise.
35659 (simplify_unary_expression): Likewise.
35661 2014-05-08 Richard Biener <rguenther@suse.de>
35663 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
35664 looking at TYPE_ARG_TYPES.
35666 2014-05-08 Richard Biener <rguenther@suse.de>
35668 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
35669 pointer propagation special-case.
35671 2014-05-08 Bin Cheng <bin.cheng@arm.com>
35673 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
35674 core part of address expressions.
35676 2014-05-08 Alan Modra <amodra@gmail.com>
35679 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
35680 loads and stores when -mno-strict-align at any alignment.
35681 (expand_block_clear): Similarly. Also correct calculation of
35684 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
35686 PR middle-end/39246
35687 * tree-complex.c (expand_complex_move): Keep line info when expanding
35689 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
35690 of complex expression. Use new argument to display correct location
35691 for values coming from phi statement.
35692 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
35693 (warn_uninitialized_phi): Pass location of phi argument to
35695 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
35696 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
35698 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
35700 * config/rs6000/predicates.md (indexed_address_mem): New.
35701 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
35702 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
35703 fpstore_ux, fpstore_u.
35704 (sign_extend, indexed, update): New.
35705 (cell_micro): Adjust.
35706 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
35707 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
35708 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
35709 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
35710 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
35711 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
35712 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
35713 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
35714 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
35715 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
35716 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
35717 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
35718 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
35719 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
35720 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
35722 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
35723 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
35724 *vsx_extract_<mode>_store): Adjust.
35725 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
35726 is_cracked_insn, insn_must_be_first_in_group,
35727 insn_must_be_last_in_group): Adjust.
35729 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
35731 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
35732 ppc440-fpstore): Adjust.
35733 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
35734 ppc476-fpstore): Adjust.
35735 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
35736 ppc601-fpstore): Adjust.
35737 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
35739 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
35741 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
35742 ppc7450-fpstore): Adjust.
35743 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
35744 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
35745 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
35747 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
35748 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
35749 cell-fpstore, cell-fpstore-update): Adjust.
35750 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
35751 ppce300c3_store, ppce300c3_fpstore): Adjust.
35752 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
35753 e500mc_fpstore): Adjust.
35754 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
35755 e500mc64_store, e500mc64_fpstore): Adjust.
35756 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
35757 e5500_fpstore): Adjust.
35758 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
35759 e6500_fpstore): Adjust.
35760 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
35762 * config/rs6000/power4.md (power4-load, power4-load-ext,
35763 power4-load-ext-update, power4-load-ext-update-indexed,
35764 power4-load-update-indexed, power4-load-update, power4-fpload,
35765 power4-fpload-update, power4-store, power4-store-update,
35766 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
35768 * config/rs6000/power5.md (power5-load, power5-load-ext,
35769 power5-load-ext-update, power5-load-ext-update-indexed,
35770 power5-load-update-indexed, power5-load-update, power5-fpload,
35771 power5-fpload-update, power5-store, power5-store-update,
35772 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
35774 * config/rs6000/power6.md (power6-load, power6-load-ext,
35775 power6-load-update, power6-load-update-indexed,
35776 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
35777 power6-fpload-update, power6-store, power6-store-update,
35778 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
35780 * config/rs6000/power7.md (power7-load, power7-load-ext,
35781 power7-load-update, power7-load-update-indexed,
35782 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
35783 power7-fpload-update, power7-store, power7-store-update,
35784 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
35786 * config/rs6000/power8.md (power8-load, power8-load-update,
35787 power8-load-ext, power8-load-ext-update, power8-fpload,
35788 power8-fpload-update, power8-store, power8-store-update-indexed,
35789 power8-fpstore, power8-fpstore-update): Adjust.
35790 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
35792 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
35793 titan_lsu_store, titan_lsu_fpstore): Adjust.
35794 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
35796 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
35799 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
35800 unrolled byte insns. Emit address increments after move insns.
35802 2014-05-07 David Malcolm <dmalcolm@redhat.com>
35804 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
35805 const_gimple, rather than a gimple.
35806 (gimple_call_builtin_p): Likewise, for the three variants.
35808 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
35809 (gimple_call_builtin_p): Likewise, for the three variants.
35811 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
35813 PR tree-optimization/61095
35814 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
35816 2014-05-07 Richard Biener <rguenther@suse.de>
35818 PR tree-optimization/61034
35819 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
35820 (maybe_skip_until): Use translate to take into account
35821 lattices when trying to do disambiguations.
35822 (get_continuation_for_phi_1): Likewise.
35823 (get_continuation_for_phi): Adjust for added translate arguments.
35824 (walk_non_aliased_vuses): Likewise.
35825 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
35826 (walk_non_aliased_vuses): Likewise.
35827 (call_may_clobber_ref_p_1): Declare.
35828 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
35829 calls. Stop early if we are only supposed to disambiguate.
35830 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
35832 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
35834 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
35835 Emit an error when the function has arguments.
35837 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
35839 * cfgloop.h (unswitch_loops): Remove.
35840 * doc/passes.texi: Remove references to loop-unswitch.c
35841 * timevar.def (TV_LOOP_UNSWITCH): Remove.
35843 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
35845 * tree-vect-data-refs.c (vect_grouped_load_supported): New
35846 check for loads group of length 3.
35847 (vect_permute_load_chain): New permutations for loads group of
35849 * tree-vect-stmts.c (vect_model_load_cost): Change cost
35850 of vec_perm_shuffle for the new permutations.
35852 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
35854 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
35855 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
35856 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
35857 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
35858 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
35859 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
35860 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
35861 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
35863 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
35865 * loop-unswitch.c: Delete.
35867 2014-05-07 Richard Biener <rguenther@suse.de>
35869 * config.gcc: Always set need_64bit_hwint to yes.
35871 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
35873 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
35874 of using optimize_size.
35876 2014-05-06 Mike Stump <mikestump@comcast.net>
35878 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
35880 2014-05-06 Joseph Myers <joseph@codesourcery.com>
35882 * config/i386/sse.md (*mov<mode>_internal)
35883 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
35884 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
35885 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
35886 (*<code><mode>3, *andnot<mode>3<mask_name>)
35887 (<mask_codefor><code><mode>3<mask_name>): Only consider
35888 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
35890 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
35893 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
35895 * lra-constraints.c (valid_address_p): Move earlier in file.
35896 Add a constraint argument to the address_info version.
35897 (satisfies_memory_constraint_p): New function.
35898 (satisfies_address_constraint_p): Likewise.
35899 (process_alt_operands, curr_insn_transform): Use them.
35900 (process_address): Pass the constraint to valid_address_p when
35901 checking address operands.
35903 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
35905 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
35906 to their respective blocks. Fix inadvertent use of "node".
35908 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
35910 * emit-rtl.c (init_derived_machine_modes): New functionm, split
35912 (init_emit_once): ...here.
35913 * rtl.h (init_derived_machine_modes): Declare.
35914 * toplev.c (do_compile): Call it even if no_backend.
35916 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
35917 Mike Stump <mikestump@comcast.net>
35918 Richard Sandiford <rdsandiford@googlemail.com>
35919 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35921 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
35922 (rtx_equal_for_memref_p): Update comment.
35923 (adjust_offset_for_component_ref): Use wide-int interfaces.
35924 * builtins.c (get_object_alignment_2): Likewise.
35925 (c_readstr): Likewise.
35926 (target_char_cast): Add comment.
35927 (determine_block_size): Use wide-int interfaces.
35928 (expand_builtin_signbit): Likewise.
35929 (fold_builtin_int_roundingfn): Likewise.
35930 (fold_builtin_bitop): Likewise.
35931 (fold_builtin_bswap): Likewise.
35932 (fold_builtin_logarithm): Use signop.
35933 (fold_builtin_pow): Likewise.
35934 (fold_builtin_memory_op): Use wide-int interfaces.
35935 (fold_builtin_object_size): Likewise.
35936 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
35937 nb_iterations_estimate.
35938 (record_niter_bound): Use wide-int interfaces.
35939 (get_estimated_loop_iterations_int): Likewise.
35940 (get_estimated_loop_iterations): Likewise.
35941 (get_max_loop_iterations): Likewise.
35942 * cfgloop.h: Include wide-int.h.
35943 (struct nb_iter_bound): Change bound to widest_int.
35944 (struct loop): Change nb_iterations_upper_bound and
35945 nb_iterations_estimate to widest_int.
35946 (record_niter_bound): Switch to use widest_int.
35947 (get_estimated_loop_iterations): Likewise.
35948 (get_max_loop_iterations): Likewise.
35949 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
35950 update for wide-int.
35951 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
35952 * combine.c (try_combine): Likewise.
35953 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
35954 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
35956 (aarch64_float_const_representable_p): Likewise.
35957 * config/arc/arc.c: Include wide-int.h.
35958 (arc_can_use_doloop_p): Use wide-int interfaces.
35959 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
35960 (vfp3_const_double_index): Likewise.
35961 * config/avr/avr.c (avr_out_round): Likewise.
35962 (avr_fold_builtin): Likewise.
35963 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
35964 (bfin_can_use_doloop_p): Likewise.
35965 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
35966 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
35967 * config/i386/i386.c: Include wide-int.h.
35968 (ix86_data_alignment): Use wide-int interfaces.
35969 (ix86_local_alignment): Likewise.
35970 (ix86_emit_swsqrtsf): Update real_from_integer.
35971 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
35972 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
35973 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
35974 (zero_constant): Likewise.
35975 (input_operand): Likewise.
35976 (splat_input_operand): Likewise.
35977 (non_logical_cint_operand): Change const_double to const_wide_int.
35978 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
35979 (easy_altivec_constant): Remove comment.
35980 (paired_expand_vector_init): Use CONSTANT_P.
35981 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
35982 (rs6000_emit_move): Update checks.
35983 (rs6000_aggregate_candidate): Use wide-int interfaces.
35984 (rs6000_expand_ternop_builtin): Likewise.
35985 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
35986 (rs6000_assemble_integer): Likewise.
35987 (rs6000_hash_constant): Likewise.
35988 (output_toc): Likewise.
35989 (rs6000_rtx_costs): Likewise.
35990 (rs6000_emit_swrsqrt); Update call to real_from_integer.
35991 * config/rs6000/rs6000-c.c: Include wide-int.h.
35992 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
35993 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
35994 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
35995 Handle CONST_WIDE_INT.
35996 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
35997 Use tree_fits_uhwi_p.
35998 * config/sparc/sparc.c: Include wide-int.h.
35999 (sparc_fold_builtin): Use wide-int interfaces.
36000 * config/vax/vax.c: Include wide-int.h.
36001 (vax_float_literal): Use real_from_integer.
36002 * coretypes.h (struct hwivec_def): New.
36004 (const_hwivec): New.
36005 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
36006 (equiv_constant): Handle CONST_WIDE_INT.
36007 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
36008 (cselib_hash_rtx): Handle CONST_WIDE_INT.
36009 * dbxout.c (stabstr_U): Use wide-int interfaces.
36010 (dbxout_type): Update to use cst_fits_shwi_p.
36011 * defaults.h (LOG2_BITS_PER_UNIT): Define.
36012 (TARGET_SUPPORTS_WIDE_INT): Add default.
36013 * dfp.c: Include wide-int.h.
36014 (decimal_real_to_integer2): Use wide-int interfaces and rename to
36015 decimal_real_to_integer.
36016 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
36017 decimal_real_to_integer.
36018 * doc/generic.texi (Constant expressions): Update for wide_int.
36019 * doc/rtl.texi (const_double): Likewise.
36020 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
36021 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
36022 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
36023 (REAL_VALUE_FROM_INT): Remove.
36024 (TARGET_SUPPORTS_WIDE_INT): New.
36025 * doc/tm.texi: Regenerate.
36026 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
36027 * double-int.h: Include wide-int.h.
36028 (struct wi::int_traits): New.
36029 * dwarf2out.c (get_full_len): New.
36030 (dw_val_equal_p): Add case dw_val_class_wide_int.
36031 (size_of_loc_descr): Likewise.
36032 (output_loc_operands): Likewise.
36033 (insert_double): Remove.
36034 (insert_wide_int): New.
36035 (add_AT_wide): New.
36036 (print_die): Add case dw_val_class_wide_int.
36037 (attr_checksum): Likewise.
36038 (attr_checksum_ordered): Likewise.
36039 (same_dw_val_p): Likewise.
36040 (size_of_die): Likewise.
36041 (value_format): Likewise.
36042 (output_die): Likewise.
36043 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
36045 (clz_loc_descriptor): Use wide-int interfaces.
36046 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
36047 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
36048 (round_up_to_align): Use wide-int interfaces.
36049 (field_byte_offset): Likewise.
36050 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
36051 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
36052 CONST_DOUBLE handling. Use wide-int interfaces.
36053 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
36054 (gen_enumeration_type_die): Use add_AT_wide.
36055 (hash_loc_operands): Add case dw_val_class_wide_int.
36056 (compare_loc_operands): Likewise.
36057 * dwarf2out.h: Include wide-int.h.
36058 (wide_int_ptr): New.
36059 (enum dw_val_class): Add dw_val_class_wide_int.
36060 (struct dw_val_struct): Add val_wide.
36061 * emit-rtl.c (const_wide_int_htab): New.
36062 (const_wide_int_htab_hash): New.
36063 (const_wide_int_htab_eq): New.
36064 (lookup_const_wide_int): New.
36065 (const_double_htab_hash): Use wide-int interfaces.
36066 (const_double_htab_eq): Likewise.
36067 (rtx_to_double_int): Conditionally compile for wide-int.
36068 (immed_double_int_const): Rename to immed_wide_int_const and
36069 update for wide-int.
36070 (immed_double_const): Conditionally compile for wide-int.
36071 (init_emit_once): Use wide-int interfaces.
36072 * explow.c (plus_constant): Likewise.
36073 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
36074 (lshift_value): Use wide-int interfaces.
36075 (expand_mult): Likewise.
36076 (choose_multiplier): Likewise.
36077 (expand_smod_pow2): Likewise.
36078 (make_tree): Likewise.
36079 * expr.c (convert_modes): Consolidate handling of constants.
36080 Use wide-int interfaces.
36081 (emit_group_load_1): Add note.
36082 (store_expr): Update comment.
36083 (get_inner_reference): Use wide-int interfaces.
36084 (expand_constructor): Update comment.
36085 (expand_expr_real_2): Use wide-int interfaces.
36086 (expand_expr_real_1): Likewise.
36087 (reduce_to_bit_field_precision): Likewise.
36088 (const_vector_from_tree): Likewise.
36089 * final.c: Include wide-int-print.h.
36090 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
36091 * fixed-value.c: Include wide-int.h.
36092 (fixed_from_string): Use wide-int interfaces.
36093 (fixed_to_decimal): Likewise.
36094 (fixed_convert_from_real): Likewise.
36095 (real_convert_from_fixed): Likewise.
36096 * fold-const.h (mem_ref_offset): Return an offset_int.
36097 (div_if_zero_remainder): Remove code parameter.
36098 * fold-const.c (div_if_zero_remainder): Remove code parameter.
36099 Use wide-int interfaces.
36100 (may_negate_without_overflow_p): Use wide-int interfaces.
36101 (negate_expr_p): Likewise.
36102 (fold_negate_expr): Likewise.
36103 (int_const_binop_1): Likewise.
36104 (const_binop): Likewise.
36105 (fold_convert_const_int_from_int): Likewise.
36106 (fold_convert_const_int_from_real): Likewise.
36107 (fold_convert_const_int_from_fixed): Likewise.
36108 (fold_convert_const_fixed_from_int): Likewise.
36109 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
36110 (sign_bit_p): Use wide-int interfaces.
36111 (make_range_step): Likewise.
36112 (build_range_check): Likewise. Pass an integer of the correct type
36113 instead of using integer_one_node.
36114 (range_predecessor): Pass an integer of the correct type instead
36115 of using integer_one_node.
36116 (range_successor): Likewise.
36117 (merge_ranges): Likewise.
36118 (unextend): Use wide-int interfaces.
36119 (extract_muldiv_1): Likewise.
36120 (fold_div_compare): Likewise.
36121 (fold_single_bit_test): Likewise.
36122 (fold_sign_changed_comparison): Likewise.
36123 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
36124 (fold_plusminus_mult_expr): Use wide-int interfaces.
36125 (native_encode_int): Likewise.
36126 (native_interpret_int): Likewise.
36127 (fold_unary_loc): Likewise.
36128 (pointer_may_wrap_p): Likewise.
36129 (size_low_cst): Likewise.
36130 (mask_with_tz): Likewise.
36131 (fold_binary_loc): Likewise.
36132 (fold_ternary_loc): Likewise.
36133 (multiple_of_p): Likewise.
36134 (tree_call_nonnegative_warnv_p): Update calls to
36135 tree_int_cst_min_precision and real_from_integer.
36136 (fold_negate_const): Use wide-int interfaces.
36137 (fold_abs_const): Likewise.
36138 (fold_relational_const): Use tree_int_cst_lt.
36139 (round_up_loc): Use wide-int interfaces.
36140 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
36141 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
36142 * gengtype.c: Remove include of double-int.h.
36143 (do_typedef): Use wide-int interfaces.
36144 (open_base_files): Add wide-int.h.
36145 (main): Add offset_int and widest_int typedefs.
36146 * gengtype-lex.l: Handle "^".
36147 (CXX_KEYWORD): Add "static".
36148 * gengtype-parse.c (require3): New.
36149 (require_template_declaration): Handle constant template arguments
36150 and nested templates.
36151 * gengtype-state.c: Don't include "double-int.h".
36152 * genpreds.c (write_one_predicate_function): Update comment.
36153 (write_tm_constrs_h): Add check for hval and lval use in
36155 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
36156 (add_to_sequence): Likewise.
36157 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
36158 and const_double_operand.
36159 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
36161 * gimple-fold.c (get_base_constructor): Likewise.
36162 (fold_array_ctor_reference): Likewise.
36163 (fold_nonarray_ctor_reference): Likewise.
36164 (fold_const_aggregate_ref_1): Likewise.
36165 (gimple_val_nonnegative_real_p): Likewise.
36166 (gimple_fold_indirect_ref): Likewise.
36167 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
36168 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
36169 (struct slsr_cand_d): Change index to be widest_int.
36170 (struct incr_info_d): Change incr to be widest_int.
36171 (alloc_cand_and_find_basis): Use wide-int interfaces.
36172 (slsr_process_phi): Likewise.
36173 (backtrace_base_for_ref): Likewise. Return a widest_int.
36174 (restructure_reference): Take a widest_int instead of a double_int.
36175 (slsr_process_ref): Use wide-int interfaces.
36176 (create_mul_ssa_cand): Likewise.
36177 (create_mul_imm_cand): Likewise.
36178 (create_add_ssa_cand): Likewise.
36179 (create_add_imm_cand): Take a widest_int instead of a double_int.
36180 (slsr_process_add): Use wide-int interfaces.
36181 (slsr_process_cast): Likewise.
36182 (slsr_process_copy): Likewise.
36183 (dump_candidate): Likewise.
36184 (dump_incr_vec): Likewise.
36185 (replace_ref): Likewise.
36186 (cand_increment): Likewise. Return a widest_int.
36187 (cand_abs_increment): Likewise.
36188 (replace_mult_candidate): Take a widest_int instead of a double_int.
36189 (replace_unconditional_candidate): Use wide-int interfaces.
36190 (incr_vec_index): Take a widest_int instead of a double_int.
36191 (create_add_on_incoming_edge): Likewise.
36192 (create_phi_basis): Use wide-int interfaces.
36193 (replace_conditional_candidate): Likewise.
36194 (record_increment): Take a widest_int instead of a double_int.
36195 (record_phi_increments): Use wide-int interfaces.
36196 (phi_incr_cost): Take a widest_int instead of a double_int.
36197 (lowest_cost_path): Likewise.
36198 (total_savings): Likewise.
36199 (analyze_increments): Use wide-int interfaces.
36200 (ncd_with_phi): Take a widest_int instead of a double_int.
36201 (ncd_of_cand_and_phis): Likewise.
36202 (nearest_common_dominator_for_cands): Likewise.
36203 (insert_initializers): Use wide-int interfaces.
36204 (all_phi_incrs_profitable): Likewise.
36205 (replace_one_candidate): Likewise.
36206 (replace_profitable_candidates): Likewise.
36207 * godump.c: Include wide-int-print.h.
36208 (go_output_typedef): Use wide-int interfaces.
36209 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
36210 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
36211 (build_loop_iteration_domains): Likewise.
36212 * hooks.h: Include wide-int.h rather than double-int.h.
36213 (hook_bool_dint_dint_uint_bool_true): Delete.
36214 (hook_bool_wint_wint_uint_bool_true): Declare.
36215 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
36216 (hook_bool_wint_wint_uint_bool_true): New.
36217 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
36219 (ubsan_expand_si_overflow_mul_check): Likewise.
36220 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
36221 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
36222 (get_ancestor_addr_info): Likewise.
36223 (ipa_modify_call_arguments): Likewise.
36224 * loop-doloop.c (doloop_modify): Likewise.
36225 (doloop_optimize): Likewise.
36226 * loop-iv.c (iv_number_of_iterations): Likewise.
36227 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
36228 (unroll_loop_constant_iterations): Likewise.
36229 (decide_unroll_runtime_iterations): Likewise.
36230 (unroll_loop_runtime_iterations): Likewise.
36231 (decide_peel_simple): Likewise.
36232 (decide_unroll_stupid): Likewise.
36233 * lto-streamer-in.c (streamer_read_wi): Add.
36234 (input_cfg): Use wide-int interfaces.
36235 (lto_input_tree_1): Likewise.
36236 * lto-streamer-out.c (streamer_write_wi): Add.
36237 (hash_tree): Use wide-int interfaces.
36238 (output_cfg): Likewise.
36239 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
36240 (GTFILES): Add wide-int.h and signop.h.
36241 (TAGS): Look for .cc files too.
36242 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
36243 * optabs.c (expand_subword_shift): Likewise.
36244 (expand_doubleword_shift): Likewise.
36245 (expand_absneg_bit): Likewise.
36246 (expand_copysign_absneg): Likewise.
36247 (expand_copysign_bit): Likewise.
36248 * postreload.c (reload_cse_simplify_set): Likewise.
36249 * predict.c (predict_iv_comparison): Likewise.
36250 * pretty-print.h: Include wide-int-print.h.
36252 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
36253 * print-tree.c: Include wide-int-print.h.
36254 (print_node_brief): Use wide-int interfaces.
36255 (print_node): Likewise.
36256 * read-rtl.c (validate_const_wide_int): New.
36257 (read_rtx_code): Add CONST_WIDE_INT case.
36258 * real.c: Include wide-int.h.
36259 (real_to_integer2): Delete.
36260 (real_to_integer): New function, returning a wide_int.
36261 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
36262 (ten_to_ptwo): Update call to real_from_integer.
36263 (real_digit): Likewise.
36264 * real.h: Include signop.h, wide-int.h and insn-modes.h.
36265 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
36266 (REAL_VALUE_TO_INT): Delete.
36267 (real_to_integer): Declare a wide-int form.
36268 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
36269 * recog.c (const_int_operand): Improve comment.
36270 (const_scalar_int_operand): New.
36271 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
36272 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
36273 (split_double): Likewise.
36274 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
36275 (rtx_size): Likewise.
36276 (rtx_alloc_stat_v): New.
36277 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
36278 (cwi_output_hex): New.
36279 (iterative_hash_rtx): Handle CONST_WIDE_INT.
36280 (cwi_check_failed_bounds): New.
36281 * rtl.def (CONST_WIDE_INT): New.
36282 * rtl.h: Include <utility> and wide-int.h.
36283 (struct hwivec_def): New.
36284 (CWI_GET_NUM_ELEM): New.
36285 (CWI_PUT_NUM_ELEM): New.
36286 (struct rtx_def): Add num_elem and hwiv.
36287 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
36288 (CASE_CONST_UNIQUE): Likewise.
36289 (CASE_CONST_ANY): Likewise.
36290 (CONST_SCALAR_INT_P): Likewise.
36291 (CONST_WIDE_INT_P): New.
36293 (HWIVEC_CHECK): New.
36294 (cwi_check_failed_bounds): New.
36296 (HWIVEC_CHECK): New.
36297 (CONST_WIDE_INT_VEC) New.
36298 (CONST_WIDE_INT_NUNITS) New.
36299 (CONST_WIDE_INT_ELT) New.
36300 (rtx_mode_t): New type.
36301 (wi::int_traits <rtx_mode_t>): New.
36303 (wi::min_value): New.
36304 (wi::max_value): New.
36306 (const_wide_int_alloc): New.
36307 (immed_wide_int_const): New.
36308 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
36309 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
36310 * signop.h: New file.
36311 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
36312 (simplify_const_unary_operation): Use wide-int interfaces.
36313 (simplify_binary_operation_1): Likewise.
36314 (simplify_const_binary_operation): Likewise.
36315 (simplify_const_relational_operation): Likewise.
36316 (simplify_immed_subreg): Likewise.
36317 * stmt.c (expand_case): Likewise.
36318 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
36319 signop rather than a bool.
36320 * stor-layout.c (layout_type): Use wide-int interfaces.
36321 (initialize_sizetypes): Update calls to
36322 set_min_and_max_values_for_integral_type.
36323 (set_min_and_max_values_for_integral_type): Take a signop rather
36324 than a bool. Use wide-int interfaces.
36325 (fixup_signed_type): Update accordingly. Remove
36326 HOST_BITS_PER_DOUBLE_INT limit.
36327 (fixup_unsigned_type): Likewise.
36328 * system.h (STATIC_CONSTANT_P): New.
36329 (STATIC_ASSERT): New.
36330 * target.def (can_use_doloop_p): Take widest_ints rather than
36332 * target.h: Include wide-int.h rather than double-int.h.
36333 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
36335 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
36336 rather than INT_CST_LT_UNSIGNED.
36337 (can_use_doloop_if_innermost): Take widest_ints rather than
36339 * tree-affine.c: Include wide-int-print.h.
36340 (double_int_ext_for_comb): Delete.
36341 (wide_int_ext_for_comb): New.
36342 (aff_combination_zero): Use wide-int interfaces.
36343 (aff_combination_const): Take a widest_int instead of a double_int.
36344 (aff_combination_elt): Use wide-int interfaces.
36345 (aff_combination_scale): Take a widest_int instead of a double_int.
36346 (aff_combination_add_elt): Likewise.
36347 (aff_combination_add_cst): Likewise.
36348 (aff_combination_add): Use wide-int interfaces.
36349 (aff_combination_convert): Likewise.
36350 (tree_to_aff_combination): Likewise.
36351 (add_elt_to_tree): Take a widest_int instead of a double_int.
36352 (aff_combination_to_tree): Use wide-int interfaces.
36353 (aff_combination_remove_elt): Likewise.
36354 (aff_combination_add_product): Take a widest_int instead of
36356 (aff_combination_mult): Use wide-int interfaces.
36357 (aff_combination_expand): Likewise.
36358 (double_int_constant_multiple_p): Delete.
36359 (wide_int_constant_multiple_p): New.
36360 (aff_combination_constant_multiple_p): Take a widest_int pointer
36361 instead of a double_int pointer.
36362 (print_aff): Use wide-int interfaces.
36363 (get_inner_reference_aff): Take a widest_int pointer
36364 instead of a double_int pointer.
36365 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
36366 * tree-affine.h: Include wide-int.h.
36367 (struct aff_comb_elt): Change type of coef to widest_int.
36368 (struct affine_tree_combination): Change type of offset to widest_int.
36369 (double_int_ext_for_comb): Delete.
36370 (wide_int_ext_for_comb): New.
36371 (aff_combination_const): Use widest_int instead of double_int.
36372 (aff_combination_scale): Likewise.
36373 (aff_combination_add_elt): Likewise.
36374 (aff_combination_constant_multiple_p): Likewise.
36375 (get_inner_reference_aff): Likewise.
36376 (aff_comb_cannot_overlap_p): Likewise.
36377 (aff_combination_zero_p): Use wide-int interfaces.
36378 * tree.c: Include tree.h.
36379 (init_ttree): Use make_int_cst.
36380 (tree_code_size): Removed code for INTEGER_CST case.
36381 (tree_size): Add INTEGER_CST case.
36382 (make_node_stat): Update comment.
36383 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
36384 (build_int_cst_type): Use wide-int interfaces.
36385 (double_int_to_tree): Likewise.
36386 (double_int_fits_to_tree_p): Delete.
36387 (force_fit_type_double): Delete.
36388 (force_fit_type): New.
36389 (int_cst_hash_hash): Use wide-int interfaces.
36390 (int_cst_hash_eq): Likewise.
36391 (build_int_cst_wide): Delete.
36392 (wide_int_to_tree): New.
36393 (cache_integer_cst): Use wide-int interfaces.
36394 (build_low_bits_mask): Likewise.
36395 (cst_and_fits_in_hwi): Likewise.
36396 (real_value_from_int_cst): Likewise.
36397 (make_int_cst_stat): New.
36398 (integer_zerop): Use wide_int interfaces.
36399 (integer_onep): Likewise.
36400 (integer_all_onesp): Likewise.
36401 (integer_pow2p): Likewise.
36402 (integer_nonzerop): Likewise.
36403 (tree_log2): Likewise.
36404 (tree_floor_log2): Likewise.
36405 (tree_ctz): Likewise.
36406 (int_size_in_bytes): Likewise.
36407 (mem_ref_offset): Return an offset_int rather than a double_int.
36408 (build_type_attribute_qual_variant): Use wide_int interfaces.
36409 (type_hash_eq): Likewise
36410 (tree_int_cst_equal): Likewise.
36411 (tree_int_cst_lt): Delete.
36412 (tree_int_cst_compare): Likewise.
36413 (tree_fits_shwi_p): Use wide_int interfaces.
36414 (tree_fits_uhwi_p): Likewise.
36415 (tree_int_cst_sign_bit): Likewise.
36416 (tree_int_cst_sgn): Likewise.
36417 (tree_int_cst_min_precision): Take a signop rather than a bool.
36418 (simple_cst_equal): Use wide_int interfaces.
36419 (compare_tree_int): Likewise.
36420 (iterative_hash_expr): Likewise.
36421 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
36423 (get_type_static_bounds): Use wide_int interfaces.
36424 (tree_int_cst_elt_check_failed): New.
36425 (build_common_tree_nodes): Reordered to set prec before filling in
36427 (int_cst_value): Check cst_and_fits_in_hwi.
36428 (widest_int_cst_value): Use wide_int interfaces.
36429 (upper_bound_in_type): Likewise.
36430 (lower_bound_in_type): Likewise.
36431 (num_ending_zeros): Likewise.
36432 (drop_tree_overflow): Likewise.
36433 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
36434 (gen_conditions_for_pow_cst_base): Likewise.
36435 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
36436 (group_case_labels_stmt): Use wide-int interfaces.
36437 (verify_gimple_assign_binary): Likewise.
36438 (print_loop): Likewise.
36439 * tree-chrec.c (tree_fold_binomial): Likewise.
36440 * tree-core.h (struct tree_base): Add int_length.
36441 (struct tree_int_cst): Change rep of value.
36442 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
36443 (dr_may_alias_p): Likewise.
36444 (max_stmt_executions_tree): Likewise.
36445 * tree.def (INTEGER_CST): Update comment.
36446 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
36447 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
36448 * tree-dump.c: Include wide-int.h and wide-int-print.h.
36449 (dequeue_and_dump): Use wide-int interfaces.
36450 * tree.h: Include wide-int.h.
36451 (NULL_TREE): Moved to earlier loc in file.
36452 (TREE_INT_CST_ELT_CHECK): New.
36453 (tree_int_cst_elt_check_failed): New.
36455 (TREE_INT_CST): Delete.
36456 (TREE_INT_CST_LOW): Use wide-int interfaces.
36457 (TREE_INT_CST_HIGH): Delete.
36458 (TREE_INT_CST_NUNITS): New.
36459 (TREE_INT_CST_EXT_NUNITS): Likewise.
36460 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
36461 (TREE_INT_CST_ELT): Likewise.
36462 (INT_CST_LT): Delete.
36463 (tree_int_cst_elt_check): New (two forms).
36464 (type_code_size): Update comment.
36465 (make_int_cst_stat, make_int_cst): New.
36466 (tree_to_double_int): Delete.
36467 (double_int_fits_to_tree_p): Delete.
36468 (force_fit_type_double): Delete.
36469 (build_int_cstu): Replace with out-of-line function.
36470 (build_int_cst_wide): Delete.
36471 (tree_int_cst_lt): Define inline.
36472 (tree_int_cst_le): New.
36473 (tree_int_cst_compare): Define inline.
36474 (tree_int_cst_min_precision): Take a signop rather than a bool.
36475 (wi::int_traits <const_tree>): New.
36476 (wi::int_traits <tree>): New.
36477 (wi::extended_tree): New.
36478 (wi::int_traits <wi::extended_tree>): New.
36479 (wi::to_widest): New.
36480 (wi::to_offset): New.
36481 (wi::fits_to_tree_p): New.
36482 (wi::min_value): New.
36483 (wi::max_value): New.
36484 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
36485 (copy_tree_body_r): Likewise.
36486 * tree-object-size.c (compute_object_offset): Likewise.
36487 (addr_object_size): Likewise.
36488 * tree-predcom.c: Include wide-int-print.h.
36489 (struct dref_d): Change type of offset to widest_int.
36490 (dump_dref): Call wide-int printer.
36491 (aff_combination_dr_offset): Use wide-int interfaces.
36492 (determine_offset): Take a widest_int pointer rather than a
36493 double_int pointer.
36494 (split_data_refs_to_components): Use wide-int interfaces.
36495 (suitable_component_p): Likewise.
36496 (order_drefs): Likewise.
36497 (add_ref_to_chain): Likewise.
36498 (valid_initializer_p): Likewise.
36499 (determine_roots_comp): Likewise.
36500 * tree-pretty-print.c: Include wide-int-print.h.
36501 (dump_generic_node): Use wide-int interfaces.
36502 * tree-sra.c (sra_ipa_modify_expr): Likewise.
36503 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
36504 (move_fixed_address_to_symbol): Likewise.
36505 (move_hint_to_base): Likewise.
36506 (move_pointer_to_base): Likewise.
36507 (move_variant_to_index): Likewise.
36508 (most_expensive_mult_to_index): Likewise.
36509 (addr_to_parts): Likewise.
36510 (copy_ref_info): Likewise.
36511 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
36512 (indirect_refs_may_alias_p): Likewise.
36513 (stmt_kills_ref_p_1): Likewise.
36514 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
36515 * tree-ssa-ccp.c: Update comment at top of file. Include
36517 (struct prop_value_d): Change type of mask to widest_int.
36518 (extend_mask): New function.
36519 (dump_lattice_value): Use wide-int interfaces.
36520 (get_default_value): Likewise.
36521 (set_constant_value): Likewise.
36522 (set_value_varying): Likewise.
36523 (valid_lattice_transition): Likewise.
36524 (set_lattice_value): Likewise.
36525 (value_to_double_int): Delete.
36526 (value_to_wide_int): New.
36527 (get_value_from_alignment): Use wide-int interfaces.
36528 (get_value_for_expr): Likewise.
36529 (do_dbg_cnt): Likewise.
36530 (ccp_finalize): Likewise.
36531 (ccp_lattice_meet): Likewise.
36532 (bit_value_unop_1): Use widest_ints rather than double_ints.
36533 (bit_value_binop_1): Likewise.
36534 (bit_value_unop): Use wide-int interfaces.
36535 (bit_value_binop): Likewise.
36536 (bit_value_assume_aligned): Likewise.
36537 (evaluate_stmt): Likewise.
36538 (ccp_fold_stmt): Likewise.
36539 (visit_cond_stmt): Likewise.
36540 (ccp_visit_stmt): Likewise.
36541 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
36542 (constant_pointer_difference): Likewise.
36543 (associate_pointerplus): Likewise.
36544 (combine_conversions): Likewise.
36545 * tree-ssa-loop.h: Include wide-int.h.
36546 (struct tree_niter_desc): Change type of max to widest_int.
36547 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
36548 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
36549 (remove_redundant_iv_tests): Likewise.
36550 (canonicalize_loop_induction_variables): Likewise.
36551 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
36552 (constant_multiple_of): Take a widest_int pointer instead of
36553 a double_int pointer.
36554 (get_computation_aff): Use wide-int interfaces.
36555 (ptr_difference_cost): Likewise.
36556 (difference_cost): Likewise.
36557 (get_loop_invariant_expr_id): Likewise.
36558 (get_computation_cost_at): Likewise.
36559 (iv_elimination_compare_lt): Likewise.
36560 (may_eliminate_iv): Likewise.
36561 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
36562 instead of double_int.
36563 (max_loop_iterations): Likewise.
36564 (max_stmt_executions): Likewise.
36565 (estimated_stmt_executions): Likewise.
36566 * tree-ssa-loop-niter.c: Include wide-int-print.h.
36567 (split_to_var_and_offset): Use wide-int interfaces.
36568 (determine_value_range): Likewise.
36569 (bound_difference_of_offsetted_base): Likewise.
36570 (bounds_add): Take a widest_int instead of a double_int.
36571 (number_of_iterations_ne_max): Use wide-int interfaces.
36572 (number_of_iterations_ne): Likewise.
36573 (number_of_iterations_lt_to_ne): Likewise.
36574 (assert_loop_rolls_lt): Likewise.
36575 (number_of_iterations_lt): Likewise.
36576 (number_of_iterations_le): Likewise.
36577 (number_of_iterations_cond): Likewise.
36578 (number_of_iterations_exit): Likewise.
36579 (finite_loop_p): Likewise.
36580 (derive_constant_upper_bound_assign): Likewise.
36581 (derive_constant_upper_bound): Return a widest_int.
36582 (derive_constant_upper_bound_ops): Likewise.
36583 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
36584 (record_estimate): Take a widest_int rather than a double_int.
36585 (record_nonwrapping_iv): Use wide-int interfaces.
36586 (double_int_cmp): Delete.
36587 (wide_int_cmp): New.
36588 (bound_index): Take a widest_int rather than a double_int.
36589 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
36590 (maybe_lower_iteration_bound): Likewise.
36591 (estimate_numbers_of_iterations_loop): Likewise.
36592 (estimated_loop_iterations): Take a widest_int pointer than than
36593 a double_int pointer.
36594 (estimated_loop_iterations_int): Use wide-int interfaces.
36595 (max_loop_iterations): Take a widest_int pointer than than
36596 a double_int pointer.
36597 (max_loop_iterations_int): Use wide-int interfaces.
36598 (max_stmt_executions): Take a widest_int pointer than than
36599 a double_int pointer.
36600 (estimated_stmt_executions): Likewise.
36601 (n_of_executions_at_most): Use wide-int interfaces.
36602 (scev_probably_wraps_p): Likewise.
36603 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
36604 to real_to_integer.
36605 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
36607 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
36608 double_ints. Adjust for trailing_wide_ints <3> representation.
36609 (set_nonzero_bits): Likewise.
36610 (get_range_info): Return wide_ints rather than double_ints.
36611 Adjust for trailing_wide_ints <3> representation.
36612 (get_nonzero_bits): Likewise.
36613 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
36615 * tree-ssanames.h (struct range_info_def): Replace min, max and
36616 nonzero_bits with a trailing_wide_ints <3>.
36617 (set_range_info): Use wide_int_refs rather than double_ints.
36618 (set_nonzero_bits): Likewise.
36619 (get_range_info): Return wide_ints rather than double_ints.
36620 (get_nonzero_bits): Likewise.
36621 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
36622 * tree-ssa-pre.c (phi_translate_1): Likewise.
36623 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
36624 (acceptable_pow_call): Likewise.
36625 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
36627 (vn_reference_fold_indirect): Likewise.
36628 (vn_reference_maybe_forwprop_address): Likewise.
36629 (valueize_refs_1): Likewise.
36630 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
36631 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
36632 tree_int_cst_lt and tree_int_cst_le.
36633 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
36635 (streamer_alloc_tree): Likewise.
36636 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
36637 (streamer_write_tree_header): Likewise.
36638 (streamer_write_integer_cst): Likewise.
36639 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
36640 (build_constructors): Likewise.
36641 (array_value_type): Likewise.
36642 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
36643 (vect_check_gather): Likewise.
36644 * tree-vect-generic.c (build_replicated_const): Likewise.
36645 (expand_vector_divmod): Likewise.
36646 * tree-vect-loop.c (vect_transform_loop): Likewise.
36647 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
36648 (vect_do_peeling_for_alignment): Likewise.
36649 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
36650 * tree-vrp.c: Include wide-int.h.
36651 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
36652 (extract_range_from_assert): Use wide-int interfaces.
36653 (vrp_int_const_binop): Likewise.
36654 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
36655 double_int pointers.
36656 (ranges_from_anti_range): Use wide-int interfaces.
36657 (quad_int_cmp): Delete.
36658 (quad_int_pair_sort): Likewise.
36659 (extract_range_from_binary_expr_1): Use wide-int interfaces.
36660 (extract_range_from_unary_expr_1): Likewise.
36661 (adjust_range_with_scev): Likewise.
36662 (masked_increment): Take and return wide_ints rather than double_ints.
36663 (register_edge_assert_for_2): Use wide-int interfaces.
36664 (check_array_ref): Likewise.
36665 (search_for_addr_array): Likewise.
36666 (maybe_set_nonzero_bits): Likewise.
36667 (union_ranges): Pass an integer of the correct type instead of
36668 using integer_one_node.
36669 (intersect_ranges): Likewise.
36670 (simplify_truth_ops_using_ranges): Likewise.
36671 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
36672 (range_fits_type_p): Likewise.
36673 (simplify_cond_using_ranges): Likewise. Take a signop rather than
36675 (simplify_conversion_using_ranges): Use wide-int interfaces.
36676 (simplify_float_conversion_using_ranges): Likewise.
36677 (vrp_finalize): Likewise.
36678 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
36679 (gimple_stringops_transform): Likewise.
36680 * varasm.c (decode_addr_const): Likewise.
36681 (const_hash_1): Likewise.
36682 (const_rtx_hash_1): Likewise
36683 (output_constant): Likewise.
36684 (array_size_for_constructor): Likewise.
36685 (output_constructor_regular_field): Likewise.
36686 (output_constructor_bitfield): Likewise.
36687 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
36688 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
36690 * gencheck.c: Define BITS_PER_UNIT.
36691 * wide-int.cc: New.
36693 * wide-int-print.cc: New.
36694 * wide-int-print.h: New.
36696 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
36698 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
36700 2014-05-06 Richard Biener <rguenther@suse.de>
36702 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
36703 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
36704 (TODO_verify_all): Adjust.
36705 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
36706 TODO_verify_stmts and TODO_verify_rtl_sharing.
36707 * bb-reorder.c: Likewise.
36708 * cfgexpand.c: Likewise.
36709 * cprop.c: Likewise.
36711 * function.c: Likewise.
36712 * fwprop.c: Likewise.
36713 * gcse.c: Likewise.
36714 * gimple-ssa-isolate-paths.c: Likewise.
36715 * gimple-ssa-strength-reduction.c: Likewise.
36716 * ipa-split.c: Likewise.
36717 * loop-init.c: Likewise.
36718 * loop-unroll.c: Likewise.
36719 * lower-subreg.c: Likewise.
36720 * modulo-sched.c: Likewise.
36721 * postreload-gcse.c: Likewise.
36722 * predict.c: Likewise.
36723 * recog.c: Likewise.
36724 * sched-rgn.c: Likewise.
36725 * store-motion.c: Likewise.
36726 * tracer.c: Likewise.
36727 * trans-mem.c: Likewise.
36728 * tree-call-cdce.c: Likewise.
36729 * tree-cfg.c: Likewise.
36730 * tree-cfgcleanup.c: Likewise.
36731 * tree-complex.c: Likewise.
36732 * tree-eh.c: Likewise.
36733 * tree-emutls.c: Likewise.
36734 * tree-if-conv.c: Likewise.
36735 * tree-into-ssa.c: Likewise.
36736 * tree-loop-distribution.c: Likewise.
36737 * tree-object-size.c: Likewise.
36738 * tree-parloops.c: Likewise.
36739 * tree-pass.h: Likewise.
36740 * tree-sra.c: Likewise.
36741 * tree-ssa-ccp.c: Likewise.
36742 * tree-ssa-copy.c: Likewise.
36743 * tree-ssa-copyrename.c: Likewise.
36744 * tree-ssa-dce.c: Likewise.
36745 * tree-ssa-dom.c: Likewise.
36746 * tree-ssa-dse.c: Likewise.
36747 * tree-ssa-forwprop.c: Likewise.
36748 * tree-ssa-ifcombine.c: Likewise.
36749 * tree-ssa-loop-ch.c: Likewise.
36750 * tree-ssa-loop-ivcanon.c: Likewise.
36751 * tree-ssa-loop.c: Likewise.
36752 * tree-ssa-math-opts.c: Likewise.
36753 * tree-ssa-phiopt.c: Likewise.
36754 * tree-ssa-phiprop.c: Likewise.
36755 * tree-ssa-pre.c: Likewise.
36756 * tree-ssa-reassoc.c: Likewise.
36757 * tree-ssa-sink.c: Likewise.
36758 * tree-ssa-strlen.c: Likewise.
36759 * tree-ssa-tail-merge.c: Likewise.
36760 * tree-ssa-uncprop.c: Likewise.
36761 * tree-switch-conversion.c: Likewise.
36762 * tree-tailcall.c: Likewise.
36763 * tree-vect-generic.c: Likewise.
36764 * tree-vectorizer.c: Likewise.
36765 * tree-vrp.c: Likewise.
36766 * tsan.c: Likewise.
36767 * var-tracking.c: Likewise.
36768 * bt-load.c: Likewise.
36769 * cfgcleanup.c: Likewise.
36770 * combine-stack-adj.c: Likewise.
36771 * combine.c: Likewise.
36772 * compare-elim.c: Likewise.
36773 * config/epiphany/resolve-sw-modes.c: Likewise.
36774 * config/i386/i386.c: Likewise.
36775 * config/mips/mips.c: Likewise.
36776 * config/s390/s390.c: Likewise.
36777 * config/sh/sh_treg_combine.cc: Likewise.
36778 * config/sparc/sparc.c: Likewise.
36781 * final.c: Likewise.
36782 * ifcvt.c: Likewise.
36783 * mode-switching.c: Likewise.
36784 * passes.c: Likewise.
36785 * postreload.c: Likewise.
36787 * reg-stack.c: Likewise.
36788 * regcprop.c: Likewise.
36789 * regrename.c: Likewise.
36792 2014-05-06 Richard Biener <rguenther@suse.de>
36794 PR middle-end/61070
36795 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
36796 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
36798 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
36801 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
36803 2014-05-05 Radovan Obradovic <robradovic@mips.com>
36804 Tom de Vries <tom@codesourcery.com>
36806 * target.def (call_fusage_contains_non_callee_clobbers): New
36808 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
36810 (@node Miscellaneous Register Hooks): New node.
36811 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
36812 * doc/tm.texi: Regenerate.
36814 2014-05-05 Marek Polacek <polacek@redhat.com>
36817 * opts.c (common_handle_option): Call error_at instead of warning_at.
36819 2014-05-05 Richard Biener <rguenther@suse.de>
36821 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
36822 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
36823 under the TODO_verify_il umbrella.
36825 2014-05-05 Richard Biener <rguenther@suse.de>
36827 * passes.c (execute_function_todo): Move TODO_verify_flow under
36828 the TODO_verify_ul umbrella.
36830 2014-05-05 Richard Biener <rguenther@suse.de>
36832 PR middle-end/61010
36833 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
36834 X & CST away from a CST that is the mask of a mode.
36836 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
36838 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
36839 int argument to enum machine_mode.
36840 (picochip_class_max_nregs): Ditto.
36841 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
36842 (picochip_class_max_nregs): Ditto.
36844 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
36846 * target.def: Add new target hook.
36847 * doc/tm.texi: Regenerate.
36848 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
36849 * targhooks.c (default_keep_leaf_when_profiled): New function.
36851 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
36852 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
36854 2014-05-05 Bin Cheng <bin.cheng@arm.com>
36856 PR tree-optimization/60363
36857 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
36858 (copy_phi_args): New parameters. Call get_value_locus_in_path.
36859 (update_destination_phis): New parameter.
36860 (create_edge_and_update_destination_phis): Ditto.
36861 (ssa_fix_duplicate_block_edges): Pass new arguments.
36862 (thread_single_edge): Ditto.
36864 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
36866 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
36867 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
36868 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
36869 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
36870 Use RS6000_BTM_HARD_FLOAT.
36871 (BU_MISC_2): Likewise.
36872 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
36873 RS6000_BTM_HARD_FLOAT.
36874 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
36875 is explicitly used.
36876 (rs6000_invalid_builtin): Add hard floating builtin support.
36877 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
36878 hard float builtins.
36879 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
36881 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
36883 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
36884 Add missing function* argument.
36886 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
36888 * lra-constraints.c (valid_address_p): Move earlier in file.
36889 Add a constraint argument to the address_info version.
36890 (satisfies_memory_constraint_p): New function.
36891 (satisfies_address_constraint_p): Likewise.
36892 (process_alt_operands, curr_insn_transform): Use them.
36893 (process_address): Pass the constraint to valid_address_p when
36894 checking address operands.
36896 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
36898 * config/mips/mips.c (mips_isa_rev): New variable.
36899 (mips_set_architecture): Set it.
36900 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
36902 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
36903 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
36904 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
36905 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
36906 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
36907 conditions in terms of mips_isa_rev.
36908 (mips_isa_rev): Declare.
36910 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
36912 * config/sh/sh-mem.cc: Use tabs instead of spaces.
36913 (prob_unlikely, prob_likely): Make variables const.
36915 2014-05-03 Denis Chertykov <chertykov@gmail.com>
36917 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
36919 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
36921 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
36923 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
36925 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
36926 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
36927 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
36929 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
36930 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
36932 Replace usage of ROUND_REG with sh_round_reg.
36933 Use CEIL instead of ROUND_ADVANCE.
36935 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
36938 * config/sh/sh.c: Include stdlib headers before everything else.
36940 2014-05-02 Jakub Jelinek <jakub@redhat.com>
36942 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
36943 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
36944 (gimplify_adjust_omp_clauses): Simd region is never
36945 directly nested in combined parallel. Instead, for linear
36946 with copyin/copyout, if in combined for simd loop, make decl
36947 firstprivate/lastprivate on OMP_FOR.
36948 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
36949 expand_omp_for_static_chunk): When setting endvar, also set
36950 fd->loop.v to the same value.
36952 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36954 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
36956 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
36958 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
36961 2014-05-02 Marek Polacek <polacek@redhat.com>
36963 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
36965 2014-05-02 Kito Cheng <kito@0xlab.org>
36967 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
36968 to a C expression marco.
36969 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
36970 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
36971 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
36972 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
36973 HONOR_REG_ALLOC_ORDER.
36974 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
36976 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
36978 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
36980 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
36982 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
36984 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
36986 * tree-if-conv.c (is_cond_scalar_reduction): New function.
36987 (convert_scalar_cond_reduction): Likewise.
36988 (predicate_scalar_phi): Add recognition and transformation
36989 of simple conditioanl reduction to be vectorizable.
36991 2014-05-01 Marek Polacek <polacek@redhat.com>
36994 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
36996 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
36998 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
36999 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
37000 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
37001 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
37002 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
37003 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
37004 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
37005 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
37007 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
37009 * config/arc/arc.opt (mlra): Move comment above option name
37010 to avoid mis-parsing as language options.
37012 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37014 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
37015 * config/sol2.h: ... here.
37016 * config/sol2-10.h: Remove.
37018 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
37019 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
37020 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
37021 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
37022 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
37023 * config/sol2.h: ... here.
37024 (SECTION_NAME_FORMAT): Don't redefine.
37025 (STARTFILE_ARCH32_SPEC): Rename to ...
37026 (STARTFILE_ARCH_SPEC): ... this.
37027 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
37028 * config/sparc/sol2.h: ... here.
37029 (SECTION_NAME_FORMAT): Don't undef.
37030 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
37031 (SUBTARGET_EXTRA_SPECS): Remove.
37032 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
37034 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
37035 (MD_STARTFILE_PREFIX): Remove.
37036 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
37037 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
37038 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
37039 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
37040 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
37041 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
37042 * config/i386/sol2.h: ... here.
37043 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
37044 * config/i386/sol2-bi.h: Remove.
37045 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
37046 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
37048 * config/i386/t-sol2-64: Rename to ...
37049 * config/i386/t-sol2: ... this.
37050 * config/sparc/t-sol2-64: Rename to ...
37051 * config/sparc/t-sol2: ... this.
37053 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
37054 sol2_tm_file_head, sol2_tm_file_tail.
37055 Include ${cpu_type}/sol2.h before sol2.h.
37057 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
37058 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
37059 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
37060 Reflect i386/t-sol2-64 renaming.
37061 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
37062 Reflect sparc/t-sol2-64 renaming.
37064 2014-04-30 Richard Biener <rguenther@suse.de>
37066 * passes.c (execute_function_todo): Move TODO_verify_stmts
37067 and TODO_verify_ssa under the TODO_verify_il umbrella.
37068 * tree-ssa.h (verify_ssa): Adjust prototype.
37069 * tree-ssa.c (verify_ssa): Add parameter to tell whether
37070 we should verify SSA operands.
37071 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
37072 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
37073 whether we should verify whether not throwing stmts have EH info.
37074 * graphite-scop-detection.c (create_sese_edges): Adjust.
37075 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
37076 * tree-eh.c (lower_try_finally_switch): Do not add the
37077 default case label twice.
37079 2014-04-30 Marek Polacek <polacek@redhat.com>
37081 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
37082 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
37083 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
37084 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
37086 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
37088 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
37089 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
37090 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
37091 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
37092 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
37093 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
37094 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
37095 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
37097 2014-04-29 David Malcolm <dmalcolm@redhat.com>
37099 * tree-cfg.c (dump_function_to_file): Dump the return type of
37100 functions, in a line to itself before the function body, mimicking
37101 the layout of a C function.
37103 2014-04-29 Jakub Jelinek <jakub@redhat.com>
37105 PR tree-optimization/60971
37106 * tree-tailcall.c (process_assignment): Reject conversions which
37109 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
37111 * calls.c (initialize_argument_information): Always treat
37112 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
37113 (expand_call): Likewise.
37114 (emit_library_call_calue_1): Likewise.
37115 * expr.c (PUSH_ARGS_REVERSED): Do not define.
37116 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
37119 2014-04-29 Nick Clifton <nickc@redhat.com>
37121 * config/msp430/msp430.md (umulsidi): Fix typo.
37122 (mulhisi3): Enable even inside interrupt handlers.
37123 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
37124 bigger return address pushed in large mode.
37126 2014-04-29 Nick Clifton <nickc@redhat.com>
37128 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
37129 (arc_init_reg_tables): Use a machine_mode enum to iterate over
37131 * config/m32r/m32r.c (init_reg_tables): Likewise.
37132 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
37133 enum to hold the modes.
37135 2014-04-29 Richard Biener <rguenther@suse.de>
37137 * dominance.c (free_dominance_info): Add overload with
37138 function parameter.
37139 (dom_info_state): Likewise.
37140 (dom_info_available_p): Likewise.
37141 * basic-block.h (free_dominance_info, dom_info_state,
37142 dom_info_available_p): Declare overloads.
37143 * passes.c (execute_function_todo): Verify that verifiers
37144 don't change dominator info state. Drop dominator info
37145 for IPA pass invocations.
37146 * cgraph.c (release_function_body): Restore asserts that
37147 dominator information is released.
37149 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
37151 * doc/invoke.texi: Fix typo.
37152 * tree-vrp.c: Fix typos.
37153 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
37155 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37157 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
37159 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
37161 * config/aarch64/aarch64-builtins.c
37162 (aarch64_types_storestruct_lane_qualifiers): New.
37163 (TYPES_STORESTRUCT_LANE): Likewise.
37164 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
37165 (st3_lane): Likewise.
37166 (st4_lane): Likewise.
37167 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
37168 (vec_store_lanesci_lane<mode>): Likewise.
37169 (vec_store_lanesxi_lane<mode>): Likewise.
37170 (aarch64_st2_lane<VQ:mode>): Likewise.
37171 (aarch64_st3_lane<VQ:mode>): Likewise.
37172 (aarch64_st4_lane<VQ:mode>): Likewise.
37173 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
37174 * config/aarch64/arm_neon.h
37175 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
37176 use new macro arguments.
37177 (__ST3_LANE_FUNC): Likewise.
37178 (__ST4_LANE_FUNC): Likewise.
37179 * config/aarch64/iterators.md (V_TWO_ELEM): New.
37180 (V_THREE_ELEM): Likewise.
37181 (V_FOUR_ELEM): Likewise.
37183 2014-04-28 David Malcolm <dmalcolm@redhat.com>
37185 * doc/gimple.texi: Replace the description of the now-defunct
37186 union gimple_statement_d with a diagram showing the
37187 gimple_statement_base class hierarchy and its relationships to
37188 the GSS_ and GIMPLE_ enums.
37190 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
37192 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
37193 * config/aarch64/aarch64.c
37194 (aarch64_cannot_change_mode_class): Weaken conditions.
37195 (aarch64_modes_tieable_p): New.
37196 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
37198 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
37200 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
37201 (loadsync_<mode>): Change mode.
37202 (load_quadpti, store_quadpti): New.
37203 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
37204 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
37206 2014-04-28 Martin Jambor <mjambor@suse.cz>
37208 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
37209 same alias type as the original statement.
37210 (subreplacement_assignment_data): New type.
37211 (handle_unscalarized_data_in_subtree): New type of parameter,
37212 generate new memory accesses with same alias type as the original
37214 (load_assign_lhs_subreplacements): Likewise.
37215 (sra_modify_constructor_assign): Generate new memory accesses with
37216 same alias type as the original statement.
37218 2014-04-28 Richard Biener <rguenther@suse.de>
37220 * tree-pass.h (TODO_verify_il): Define.
37221 (TODO_verify_all): Complete properly.
37222 * passes.c (execute_function_todo): Move existing loop-closed
37223 SSA verification under TODO_verify_il.
37224 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
37225 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
37226 Fix tree sharing issue.
37228 2014-04-28 Richard Biener <rguenther@suse.de>
37230 PR middle-end/60092
37231 * builtins.def (DEF_C11_BUILTIN): Add.
37232 (BUILT_IN_ALIGNED_ALLOC): Likewise.
37233 * coretypes.h (enum function_class): Add function_c11_misc.
37234 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
37235 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
37236 (call_may_clobber_ref_p_1): Likewise.
37237 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
37238 (mark_all_reaching_defs_necessary_1): Likewise.
37239 (propagate_necessity): Likewise.
37240 (eliminate_unnecessary_stmts): Likewise.
37241 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
37243 2014-04-28 Richard Biener <rguenther@suse.de>
37245 * tree-vrp.c (vrp_var_may_overflow): Remove.
37246 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
37247 with overflow immediately bump to one before that value and
37248 let iteration figure out overflow status.
37250 2014-04-28 Richard Biener <rguenther@suse.de>
37252 * configure.ac: Do valgrind header checks unconditionally.
37253 Add --enable-valgrind-annotations.
37254 * system.h: Guard valgrind header inclusion with
37255 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
37256 * alloc-pool.c (pool_alloc, pool_free): Use
37257 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
37258 to guard possibly dead code.
37259 * config.in: Regenerated.
37260 * configure: Likewise.
37262 2014-04-28 Jeff Law <law@redhat.com>
37264 PR tree-optimization/60902
37265 * tree-ssa-threadedge.c
37266 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
37267 over real defs when invalidating outputs from statements that do not
37268 produce useful outputs for threading.
37270 2014-04-28 Richard Biener <rguenther@suse.de>
37272 PR tree-optimization/60979
37273 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
37274 SCOPs that end in a block with a successor with abnormal
37277 2014-04-28 Richard Biener <rguenther@suse.de>
37279 * tree-pass.h (execute_pass_list): Adjust prototype.
37280 * passes.c (pass_manager::execute_early_local_passes): Adjust.
37281 (do_per_function): Change callback signature, push all actual
37282 work to the callbals.
37283 (do_per_function_toporder): Likewise.
37284 (execute_function_dump): Adjust.
37285 (execute_function_todo): Likewise.
37286 (clear_last_verified): Likewise.
37287 (verify_curr_properties): Likewise.
37288 (update_properties_after_pass): Likewise.
37289 (execute_pass_list_1): Split out from ...
37290 (execute_pass_list): ... here. Adjust.
37291 (execute_ipa_pass_list): Likewise.
37292 * cgraphunit.c (cgraph_add_new_function): Adjust.
37293 (analyze_function): Likewise.
37294 (expand_function): Likewise.
37295 * cgraph.c (release_function_body): Free dominance info
37296 here instead of asserting it was magically freed elsewhere.
37298 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
37300 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
37301 * configure: Regenerate.
37302 * config/sparc/sparc.opt (muser-mode): New option.
37303 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
37305 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
37306 * doc/invoke.texi (SPARC options): Document -muser-mode.
37308 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
37310 * cselib.c (find_slot_memmode): Delete.
37311 (cselib_hasher): Change compare_type to a struct.
37312 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
37314 (preserve_constants_and_equivs): Adjust for new compare_type.
37315 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
37316 (wrap_constant): Delete.
37317 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
37319 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
37321 * doc/install.texi (Building with profile feedback): Remove
37324 2014-04-26 Tom de Vries <tom@codesourcery.com>
37326 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
37329 2014-04-25 Cary Coutant <ccoutant@google.com>
37332 * dwarf2out.c (should_move_die_to_comdat): A type definition
37333 can contain a subprogram definition, but don't move it to a
37335 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
37336 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
37338 (clone_tree_hash): Rename to...
37339 (clone_tree_partial): ...this; change callers. Copy
37340 DW_TAG_subprogram DIEs as declarations.
37341 (copy_decls_walk): Don't copy children of a declaration into a
37344 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
37347 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
37350 2014-04-25 Jiong Wang <jiong.wang@arm.com>
37352 * config/arm/predicates.md (call_insn_operand): Add long_call check.
37353 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
37355 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
37358 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37360 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
37362 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37364 PR tree-optimization/60930
37365 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
37366 creating a multiply candidate by folding two constant
37367 multiplicands when the result overflows.
37369 2014-04-25 Jakub Jelinek <jakub@redhat.com>
37371 PR tree-optimization/60960
37372 * tree-vect-generic.c (expand_vector_operation): Only call
37373 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
37375 2014-04-25 Tom de Vries <tom@codesourcery.com>
37377 * expr.c (clobber_reg_mode): New function.
37378 * expr.h (clobber_reg): New function.
37380 2014-04-25 Tom de Vries <tom@codesourcery.com>
37382 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
37385 2014-04-25 Radovan Obradovic <robradovic@mips.com>
37386 Tom de Vries <tom@codesourcery.com>
37388 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
37390 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
37391 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
37392 new argument to find_all_hard_reg_sets call.
37394 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37396 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
37397 Use HOST_WIDE_INT_C for mask literal.
37398 (aarch_rev16_shleft_mask_imm_p): Likewise.
37400 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
37403 * config/sparc/sparc.md (ashlsi3_extend): Delete.
37405 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
37407 PR preprocessor/56540
37408 * config/i386/i386-c.c (ix86_target_macros): Define
37409 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
37411 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37413 * configure.ac (tga_func): Remove.
37414 (LIB_TLS_SPEC): Remove.
37415 * configure: Regenerate.
37416 * config.in: Regenerate.
37417 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
37419 2014-04-25 Richard Biener <rguenther@suse.de>
37422 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
37423 call stmt use/clobber sets during stmt walk instead of
37424 walking the possibly incomplete set of caller edges.
37426 2014-04-25 Richard Biener <rguenther@suse.de>
37429 * passes.c (apply_ipa_transforms): Inline into only caller ...
37430 (execute_one_pass): ... here. Properly bring in function
37431 bodies for nodes we want to apply IPA transforms to.
37433 2014-04-24 Cong Hou <congh@google.com>
37435 PR tree-optimization/60896
37436 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
37437 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
37438 (vect_mark_pattern_stmts): Set the def type of all statements in
37439 PATTERN_DEF_SEQ as vect_internal_def.
37441 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
37443 * doc/extend.texi (PowerPC Built-in Functions): Document new
37444 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
37445 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
37447 * config/rs6000/predicates.md (const_0_to_3_operand): New
37448 predicate to match 0..3 integer constants.
37450 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
37451 to support adding miscellaneous builtin functions.
37452 (BU_DFP_MISC_2): Likewise.
37453 (BU_P7_MISC_1): Likewise.
37454 (BU_P7_MISC_2): Likewise.
37455 (BU_P8V_MISC_3): Likewise.
37456 (BU_MISC_1): Likewise.
37457 (BU_MISC_2): Likewise.
37458 (DIVWE): Add extended divide builtin functions.
37459 (DIVWEO): Likewise.
37460 (DIVWEU): Likewise.
37461 (DIVWEUO): Likewise.
37463 (DIVDEO): Likewise.
37464 (DIVDEU): Likewise.
37465 (DIVDEUO): Likewise.
37466 (DXEX): Add decimal floating-point builtin functions.
37468 (DDEDPD): Likewise.
37469 (DDEDPDQ): Likewise.
37470 (DENBCD): Likewise.
37471 (DENBCDQ): Likewise.
37475 (DSCLIQ): Likewise.
37477 (DSCRIQ): Likewise.
37478 (CDTBCD): Add new BCD builtin functions.
37479 (CBCDTD): Likewise.
37480 (ADDG6S): Likewise.
37481 (BCDADD): Likewise.
37482 (BCDADD_LT): Likewise.
37483 (BCDADD_EQ): Likewise.
37484 (BCDADD_GT): Likewise.
37485 (BCDADD_OV): Likewise.
37486 (BCDSUB): Likewise.
37487 (BCDSUB_LT): Likewise.
37488 (BCDSUB_EQ): Likewise.
37489 (BCDSUB_GT): Likewise.
37490 (BCDSUB_OV): Likewise.
37491 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
37492 (UNPACK_TD): Likewise.
37493 (PACK_TF): Likewise.
37494 (UNPACK_TF): Likewise.
37495 (UNPACK_TF_0): Likewise.
37496 (UNPACK_TF_1): Likewise.
37497 (PACK_V1TI): Likewise.
37498 (UNPACK_V1TI): Likewise.
37500 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
37501 support for decimal floating point builtin functions.
37502 (rs6000_expand_ternop_builtin): Add checks for the new builtin
37503 functions that take constant arguments.
37504 (rs6000_invalid_builtin): Add decimal floating point builtin support.
37505 (rs6000_init_builtins): Setup long double, _Decimal64, and
37506 _Decimal128 types for new builtin functions.
37507 (builtin_function_type): Set the unsigned flags appropriately for
37508 the new builtin functions.
37509 (rs6000_opt_masks): Add support for decimal floating point builtin
37512 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
37513 floating point builtin functions.
37514 (RS6000_BTM_COMMON): Likewise.
37515 (RS6000_BTI_long_double): Likewise.
37516 (RS6000_BTI_dfloat64): Likewise.
37517 (RS6000_BTI_dfloat128): Likewise.
37518 (long_double_type_internal_node): Likewise.
37519 (dfloat64_type_internal_node): Likewise.
37520 (dfloat128_type_internal_node): Likewise.
37522 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
37523 2.07 bcd arithmetic instructions.
37524 (UNSPEC_BCDSUB): Likewise.
37525 (UNSPEC_BCD_OVERFLOW): Likewise.
37526 (UNSPEC_BCD_ADD_SUB): Likewise.
37527 (bcd_add_sub): Likewise.
37528 (BCD_TEST): Likewise.
37529 (bcd<bcd_add_sub>): Likewise.
37530 (bcd<bcd_add_sub>_test): Likewise.
37531 (bcd<bcd_add_sub>_test2): Likewise.
37532 (bcd<bcd_add_sub>_<code>): Likewise.
37533 (peephole2 for combined bcd ops): Likewise.
37535 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
37536 decimal floating point builtin functions.
37537 (UNSPEC_DENBCD): Likewise.
37538 (UNSPEC_DXEX): Likewise.
37539 (UNSPEC_DIEX): Likewise.
37540 (UNSPEC_DSCLI): Likewise.
37541 (UNSPEC_DSCRI): Likewise.
37542 (D64_D128): Likewise.
37543 (dfp_suffix): Likewise.
37544 (dfp_ddedpd_<mode>): Likewise.
37545 (dfp_denbcd_<mode>): Likewise.
37546 (dfp_dxex_<mode>): Likewise.
37547 (dfp_diex_<mode>): Likewise.
37548 (dfp_dscli_<mode>): Likewise.
37549 (dfp_dscri_<mode>): Likewise.
37551 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
37553 (UNSPEC_CDTBCD): Likewise.
37554 (UNSPEC_CBCDTD): Likewise.
37555 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
37556 (UNSPEC_DIVEO): Likewise.
37557 (UNSPEC_DIVEU): Likewise.
37558 (UNSPEC_DIVEUO): Likewise.
37559 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
37560 pack/unpack 128-bit types.
37561 (UNSPEC_PACK_128BIT): Likewise.
37562 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
37563 (udiv<mode>3): Use idiv_ldiv mode attribute.
37564 (div<mode>3): Likewise.
37565 (addg6s): Add new BCD builtin functions.
37566 (cdtbcd): Likewise.
37567 (cbcdtd): Likewise.
37568 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
37569 (div_extend): Likewise.
37570 (div<div_extend>_<mode>"): Likewise.
37571 (FP128_64): Add support for new builtin functions to pack/unpack
37573 (unpack<mode>): Likewise.
37574 (unpacktf_0): Likewise.
37575 (unpacktf_1): Likewise.
37576 (unpack<mode>_dm): Likewise.
37577 (unpack<mode>_nodm): Likewise.
37578 (pack<mode>): Likewise.
37579 (unpackv1ti): Likewise.
37580 (packv1ti): Likewise.
37582 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
37584 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
37587 2014-04-24 Jakub Jelinek <jakub@redhat.com>
37589 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
37590 * gimplify.c (omp_is_private): Change last argument's type to int.
37591 Only diagnose lastprivate if the simd argument is 1, only diagnose
37592 linear if the simd argument is 2.
37593 (gimplify_omp_for): Adjust omp_is_private callers. When adding
37594 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
37595 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
37596 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
37597 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
37598 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
37599 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
37600 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
37601 * tree-nested.c (convert_nonlocal_omp_clauses,
37602 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
37604 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
37607 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
37610 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
37612 * flag-types.h (enum ivar_visibility): Add.
37614 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
37616 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
37617 function * argument.
37619 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
37621 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
37623 2014-04-24 Radovan Obradovic <robradovic@mips.com>
37624 Tom de Vries <tom@codesourcery.com>
37626 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
37627 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
37629 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
37630 * emit-rtl.c (try_split): Same.
37632 2014-04-24 Radovan Obradovic <robradovic@mips.com>
37633 Tom de Vries <tom@codesourcery.com>
37635 * common.opt (fuse-caller-save): New option.
37637 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
37639 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
37640 elements for big-endian.
37642 2014-04-24 Richard Biener <rguenther@suse.de>
37644 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
37645 during TER and instead use the sepops interface for expanding
37646 non-GIMPLE_SINGLE_RHS.
37648 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37650 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
37651 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
37653 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37655 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
37656 assembler 64-bit option.
37657 * configure: Regenerate.
37659 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37661 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
37662 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
37663 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
37664 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
37665 (TARGET_CRYPTO): Take TARGET_SIMD into account.
37667 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37669 * config/aarch64/aarch64-builtins.c
37670 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
37671 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
37672 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
37673 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
37675 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
37676 (Vrevsuff): New mode attribute.
37678 2014-04-24 Terry Guo <terry.guo@arm.com>
37680 * config/arm/arm.h (machine_function): Define variable
37681 after_arm_reorg here.
37682 * config/arm/arm.c (after_arm_reorg): Remove the definition.
37683 (arm_split_constant): Update the way to access variable
37685 (arm_reorg): Ditto.
37686 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
37688 2014-04-23 Tom de Vries <tom@codesourcery.com>
37690 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
37692 2014-04-23 David Malcolm <dmalcolm@redhat.com>
37694 * is-a.h: Update comments to reflect the following changes to the
37695 "pointerness" of the API, making the template parameter match the
37696 return type, allowing use of is-a.h with typedefs of pointers.
37697 (is_a_helper::cast): Return a T rather then a pointer to a T, so
37698 that the return type matches the parameter to the is_a_helper.
37700 (dyn_cast): Likewise.
37702 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
37703 pointer from the is-a.h API.
37705 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
37706 (is_a_helper <cgraph_node *>::test): ...this, matching change to
37708 (is_a_helper <varpool_node>::test): Likewise, convert to...
37709 (is_a_helper <varpool_node *>::test): ...this.
37711 (varpool_first_variable): Update for removal of implicit pointer
37712 from the is-a.h API.
37713 (varpool_next_variable): Likewise.
37714 (varpool_first_static_initializer): Likewise.
37715 (varpool_next_static_initializer): Likewise.
37716 (varpool_first_defined_variable): Likewise.
37717 (varpool_next_defined_variable): Likewise.
37718 (cgraph_first_defined_function): Likewise.
37719 (cgraph_next_defined_function): Likewise.
37720 (cgraph_first_function): Likewise.
37721 (cgraph_next_function): Likewise.
37722 (cgraph_first_function_with_gimple_body): Likewise.
37723 (cgraph_next_function_with_gimple_body): Likewise.
37724 (cgraph_alias_target): Likewise.
37725 (varpool_alias_target): Likewise.
37726 (cgraph_function_or_thunk_node): Likewise.
37727 (varpool_variable_node): Likewise.
37728 (symtab_real_symbol_p): Likewise.
37729 * cgraphunit.c (referred_to_p): Likewise.
37730 (analyze_functions): Likewise.
37731 (handle_alias_pairs): Likewise.
37732 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
37733 * gimple-ssa.h (gimple_vuse_op): Likewise.
37734 (gimple_vdef_op): Likewise.
37735 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
37736 * gimple.c (gimple_build_asm_1): Likewise.
37737 (gimple_build_try): Likewise.
37738 (gimple_build_resx): Likewise.
37739 (gimple_build_eh_dispatch): Likewise.
37740 (gimple_build_omp_for): Likewise.
37741 (gimple_omp_for_set_clauses): Likewise.
37743 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
37744 (is_a_helper <gimple_statement_asm *>::test): ...this.
37745 (is_a_helper <gimple_statement_bind>::test): Convert to...
37746 (is_a_helper <gimple_statement_bind *>::test): ...this.
37747 (is_a_helper <gimple_statement_call>::test): Convert to...
37748 (is_a_helper <gimple_statement_call *>::test): ...this.
37749 (is_a_helper <gimple_statement_catch>::test): Convert to...
37750 (is_a_helper <gimple_statement_catch *>::test): ...this.
37751 (is_a_helper <gimple_statement_resx>::test): Convert to...
37752 (is_a_helper <gimple_statement_resx *>::test): ...this.
37753 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
37754 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
37755 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
37756 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
37757 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
37758 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
37759 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
37760 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
37761 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
37762 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
37763 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
37764 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
37765 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
37766 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
37767 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
37768 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
37769 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
37770 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
37771 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
37772 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
37773 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
37774 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
37775 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
37776 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
37777 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
37778 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
37779 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
37780 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
37781 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
37782 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
37783 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
37784 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
37785 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
37786 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
37787 (is_a_helper <gimple_statement_phi>::test): Convert to...
37788 (is_a_helper <gimple_statement_phi *>::test): ...this.
37789 (is_a_helper <gimple_statement_transaction>::test): Convert to...
37790 (is_a_helper <gimple_statement_transaction *>::test): ...this.
37791 (is_a_helper <gimple_statement_try>::test): Convert to...
37792 (is_a_helper <gimple_statement_try *>::test): ...this.
37793 (is_a_helper <gimple_statement_wce>::test): Convert to...
37794 (is_a_helper <gimple_statement_wce *>::test): ...this.
37795 (is_a_helper <const gimple_statement_asm>::test): Convert to...
37796 (is_a_helper <const gimple_statement_asm *>::test): ...this.
37797 (is_a_helper <const gimple_statement_bind>::test): Convert to...
37798 (is_a_helper <const gimple_statement_bind *>::test): ...this.
37799 (is_a_helper <const gimple_statement_call>::test): Convert to...
37800 (is_a_helper <const gimple_statement_call *>::test): ...this.
37801 (is_a_helper <const gimple_statement_catch>::test): Convert to...
37802 (is_a_helper <const gimple_statement_catch *>::test): ...this.
37803 (is_a_helper <const gimple_statement_resx>::test): Convert to...
37804 (is_a_helper <const gimple_statement_resx *>::test): ...this.
37805 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
37806 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
37807 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
37808 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
37809 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
37811 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
37813 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
37815 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
37817 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
37818 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
37819 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
37821 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
37822 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
37824 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
37825 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
37826 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
37827 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
37828 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
37829 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
37831 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
37832 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
37833 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
37834 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
37836 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
37837 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
37838 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
37839 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
37840 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
37841 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
37842 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
37843 (is_a_helper <const gimple_statement_phi>::test): Convert to...
37844 (is_a_helper <const gimple_statement_phi *>::test): ...this.
37845 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
37846 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
37847 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
37848 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
37849 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
37850 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
37851 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
37853 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
37855 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
37856 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
37858 (gimple_use_ops): Update for removal of implicit pointer from the
37860 (gimple_set_use_ops): Likewise.
37861 (gimple_vuse): Likewise.
37862 (gimple_vdef): Likewise.
37863 (gimple_vuse_ptr): Likewise.
37864 (gimple_vdef_ptr): Likewise.
37865 (gimple_set_vuse): Likewise.
37866 (gimple_set_vdef): Likewise.
37867 (gimple_omp_return_set_lhs): Likewise.
37868 (gimple_omp_return_lhs): Likewise.
37869 (gimple_omp_return_lhs_ptr): Likewise.
37870 (gimple_call_fntype): Likewise.
37871 (gimple_call_set_fntype): Likewise.
37872 (gimple_call_set_internal_fn): Likewise.
37873 (gimple_call_use_set): Likewise.
37874 (gimple_call_clobber_set): Likewise.
37875 (gimple_bind_vars): Likewise.
37876 (gimple_bind_set_vars): Likewise.
37877 (gimple_bind_body_ptr): Likewise.
37878 (gimple_bind_set_body): Likewise.
37879 (gimple_bind_add_stmt): Likewise.
37880 (gimple_bind_block): Likewise.
37881 (gimple_bind_set_block): Likewise.
37882 (gimple_asm_ninputs): Likewise.
37883 (gimple_asm_noutputs): Likewise.
37884 (gimple_asm_nclobbers): Likewise.
37885 (gimple_asm_nlabels): Likewise.
37886 (gimple_asm_input_op): Likewise.
37887 (gimple_asm_input_op_ptr): Likewise.
37888 (gimple_asm_output_op): Likewise.
37889 (gimple_asm_output_op_ptr): Likewise.
37890 (gimple_asm_set_output_op): Likewise.
37891 (gimple_asm_clobber_op): Likewise.
37892 (gimple_asm_set_clobber_op): Likewise.
37893 (gimple_asm_label_op): Likewise.
37894 (gimple_asm_set_label_op): Likewise.
37895 (gimple_asm_string): Likewise.
37896 (gimple_catch_types): Likewise.
37897 (gimple_catch_types_ptr): Likewise.
37898 (gimple_catch_handler_ptr): Likewise.
37899 (gimple_catch_set_types): Likewise.
37900 (gimple_catch_set_handler): Likewise.
37901 (gimple_eh_filter_types): Likewise.
37902 (gimple_eh_filter_types_ptr): Likewise.
37903 (gimple_eh_filter_failure_ptr): Likewise.
37904 (gimple_eh_filter_set_types): Likewise.
37905 (gimple_eh_filter_set_failure): Likewise.
37906 (gimple_eh_must_not_throw_fndecl): Likewise.
37907 (gimple_eh_must_not_throw_set_fndecl): Likewise.
37908 (gimple_eh_else_n_body_ptr): Likewise.
37909 (gimple_eh_else_e_body_ptr): Likewise.
37910 (gimple_eh_else_set_n_body): Likewise.
37911 (gimple_eh_else_set_e_body): Likewise.
37912 (gimple_try_eval_ptr): Likewise.
37913 (gimple_try_cleanup_ptr): Likewise.
37914 (gimple_try_set_eval): Likewise.
37915 (gimple_try_set_cleanup): Likewise.
37916 (gimple_wce_cleanup_ptr): Likewise.
37917 (gimple_wce_set_cleanup): Likewise.
37918 (gimple_phi_capacity): Likewise.
37919 (gimple_phi_num_args): Likewise.
37920 (gimple_phi_result): Likewise.
37921 (gimple_phi_result_ptr): Likewise.
37922 (gimple_phi_set_result): Likewise.
37923 (gimple_phi_arg): Likewise.
37924 (gimple_phi_set_arg): Likewise.
37925 (gimple_resx_region): Likewise.
37926 (gimple_resx_set_region): Likewise.
37927 (gimple_eh_dispatch_region): Likewise.
37928 (gimple_eh_dispatch_set_region): Likewise.
37929 (gimple_omp_critical_name): Likewise.
37930 (gimple_omp_critical_name_ptr): Likewise.
37931 (gimple_omp_critical_set_name): Likewise.
37932 (gimple_omp_for_clauses): Likewise.
37933 (gimple_omp_for_clauses_ptr): Likewise.
37934 (gimple_omp_for_set_clauses): Likewise.
37935 (gimple_omp_for_collapse): Likewise.
37936 (gimple_omp_for_index): Likewise.
37937 (gimple_omp_for_index_ptr): Likewise.
37938 (gimple_omp_for_set_index): Likewise.
37939 (gimple_omp_for_initial): Likewise.
37940 (gimple_omp_for_initial_ptr): Likewise.
37941 (gimple_omp_for_set_initial): Likewise.
37942 (gimple_omp_for_final): Likewise.
37943 (gimple_omp_for_final_ptr): Likewise.
37944 (gimple_omp_for_set_final): Likewise.
37945 (gimple_omp_for_incr): Likewise.
37946 (gimple_omp_for_incr_ptr): Likewise.
37947 (gimple_omp_for_set_incr): Likewise.
37948 (gimple_omp_for_pre_body_ptr): Likewise.
37949 (gimple_omp_for_set_pre_body): Likewise.
37950 (gimple_omp_parallel_clauses): Likewise.
37951 (gimple_omp_parallel_clauses_ptr): Likewise.
37952 (gimple_omp_parallel_set_clauses): Likewise.
37953 (gimple_omp_parallel_child_fn): Likewise.
37954 (gimple_omp_parallel_child_fn_ptr): Likewise.
37955 (gimple_omp_parallel_set_child_fn): Likewise.
37956 (gimple_omp_parallel_data_arg): Likewise.
37957 (gimple_omp_parallel_data_arg_ptr): Likewise.
37958 (gimple_omp_parallel_set_data_arg): Likewise.
37959 (gimple_omp_task_clauses): Likewise.
37960 (gimple_omp_task_clauses_ptr): Likewise.
37961 (gimple_omp_task_set_clauses): Likewise.
37962 (gimple_omp_task_child_fn): Likewise.
37963 (gimple_omp_task_child_fn_ptr): Likewise.
37964 (gimple_omp_task_set_child_fn): Likewise.
37965 (gimple_omp_task_data_arg): Likewise.
37966 (gimple_omp_task_data_arg_ptr): Likewise.
37967 (gimple_omp_task_set_data_arg): Likewise.
37968 (gimple_omp_taskreg_clauses): Likewise.
37969 (gimple_omp_taskreg_clauses_ptr): Likewise.
37970 (gimple_omp_taskreg_set_clauses): Likewise.
37971 (gimple_omp_taskreg_child_fn): Likewise.
37972 (gimple_omp_taskreg_child_fn_ptr): Likewise.
37973 (gimple_omp_taskreg_set_child_fn): Likewise.
37974 (gimple_omp_taskreg_data_arg): Likewise.
37975 (gimple_omp_taskreg_data_arg_ptr): Likewise.
37976 (gimple_omp_taskreg_set_data_arg): Likewise.
37977 (gimple_omp_task_copy_fn): Likewise.
37978 (gimple_omp_task_copy_fn_ptr): Likewise.
37979 (gimple_omp_task_set_copy_fn): Likewise.
37980 (gimple_omp_task_arg_size): Likewise.
37981 (gimple_omp_task_arg_size_ptr): Likewise.
37982 (gimple_omp_task_set_arg_size): Likewise.
37983 (gimple_omp_task_arg_align): Likewise.
37984 (gimple_omp_task_arg_align_ptr): Likewise.
37985 (gimple_omp_task_set_arg_align): Likewise.
37986 (gimple_omp_single_clauses): Likewise.
37987 (gimple_omp_single_clauses_ptr): Likewise.
37988 (gimple_omp_single_set_clauses): Likewise.
37989 (gimple_omp_target_clauses): Likewise.
37990 (gimple_omp_target_clauses_ptr): Likewise.
37991 (gimple_omp_target_set_clauses): Likewise.
37992 (gimple_omp_target_child_fn): Likewise.
37993 (gimple_omp_target_child_fn_ptr): Likewise.
37994 (gimple_omp_target_set_child_fn): Likewise.
37995 (gimple_omp_target_data_arg): Likewise.
37996 (gimple_omp_target_data_arg_ptr): Likewise.
37997 (gimple_omp_target_set_data_arg): Likewise.
37998 (gimple_omp_teams_clauses): Likewise.
37999 (gimple_omp_teams_clauses_ptr): Likewise.
38000 (gimple_omp_teams_set_clauses): Likewise.
38001 (gimple_omp_sections_clauses): Likewise.
38002 (gimple_omp_sections_clauses_ptr): Likewise.
38003 (gimple_omp_sections_set_clauses): Likewise.
38004 (gimple_omp_sections_control): Likewise.
38005 (gimple_omp_sections_control_ptr): Likewise.
38006 (gimple_omp_sections_set_control): Likewise.
38007 (gimple_omp_for_set_cond): Likewise.
38008 (gimple_omp_for_cond): Likewise.
38009 (gimple_omp_atomic_store_set_val): Likewise.
38010 (gimple_omp_atomic_store_val): Likewise.
38011 (gimple_omp_atomic_store_val_ptr): Likewise.
38012 (gimple_omp_atomic_load_set_lhs): Likewise.
38013 (gimple_omp_atomic_load_lhs): Likewise.
38014 (gimple_omp_atomic_load_lhs_ptr): Likewise.
38015 (gimple_omp_atomic_load_set_rhs): Likewise.
38016 (gimple_omp_atomic_load_rhs): Likewise.
38017 (gimple_omp_atomic_load_rhs_ptr): Likewise.
38018 (gimple_omp_continue_control_def): Likewise.
38019 (gimple_omp_continue_control_def_ptr): Likewise.
38020 (gimple_omp_continue_set_control_def): Likewise.
38021 (gimple_omp_continue_control_use): Likewise.
38022 (gimple_omp_continue_control_use_ptr): Likewise.
38023 (gimple_omp_continue_set_control_use): Likewise.
38024 (gimple_transaction_body_ptr): Likewise.
38025 (gimple_transaction_label): Likewise.
38026 (gimple_transaction_label_ptr): Likewise.
38027 (gimple_transaction_set_body): Likewise.
38028 (gimple_transaction_set_label): Likewise.
38030 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
38031 * ipa-inline-analysis.c (inline_write_summary): Likewise.
38032 * ipa-ref.c (ipa_record_reference): Likewise.
38033 * ipa-reference.c (analyze_function): Likewise.
38034 (ipa_reference_write_optimization_summary): Likewise.
38035 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
38036 (address_taken_from_non_vtable_p): Likewise.
38037 (comdat_can_be_unshared_p_1): Likewise.
38038 * lto-cgraph.c (lto_output_ref): Likewise.
38039 (add_references): Likewise.
38040 (compute_ltrans_boundary): Likewise.
38041 (output_symtab): Likewise.
38042 (input_ref): Likewise.
38043 (input_cgraph_1): Likewise.
38044 (output_cgraph_opt_summary): Likewise.
38045 * lto-streamer-out.c (lto_output): Likewise.
38046 (output_symbol_p): Likewise.
38047 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
38048 (lsei_start_function_in_partition): Likewise.
38049 (lsei_next_variable_in_partition): Likewise.
38050 (lsei_start_variable_in_partition): Likewise.
38051 * symtab.c (insert_to_assembler_name_hash): Likewise.
38052 (unlink_from_assembler_name_hash): Likewise.
38053 (symtab_unregister_node): Likewise.
38054 (symtab_remove_node): Likewise.
38055 (dump_symtab_node): Likewise.
38056 (verify_symtab_base): Likewise.
38057 (verify_symtab_node): Likewise.
38058 (symtab_make_decl_local): Likewise.
38059 (symtab_alias_ultimate_target): Likewise.
38060 (symtab_resolve_alias): Likewise.
38061 (symtab_get_symbol_partitioning_class): Likewise.
38062 * tree-phinodes.c (allocate_phi_node): Likewise.
38063 (reserve_phi_args_for_new_edge): Likewise.
38064 (remove_phi_args): Likewise.
38065 * varpool.c (varpool_node_for_asm): Likewise.
38066 (varpool_remove_unreferenced_decls): Likewise.
38068 2014-04-23 Jeff Law <law@redhat.com>
38070 PR tree-optimization/60902
38071 * tree-ssa-threadedge.c
38072 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
38073 invalidate outputs from statements that do not produce useful
38074 outputs for threading.
38076 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
38078 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
38079 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
38080 machine descriptions for Stack Smashing Protector.
38082 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
38084 * aarch64.md (<optab>_rol<mode>3): New pattern.
38085 (<optab>_rolsi3_uxtw): Likewise.
38086 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
38088 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
38090 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
38091 (arm_cortex_a12_tune): Likewise.
38093 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38095 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
38097 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38099 * config/arm/arm.md (arm_rev16si2): New pattern.
38100 (arm_rev16si2_alt): Likewise.
38101 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
38103 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38105 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
38106 (rev16<mode>2_alt): Likewise.
38107 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
38108 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
38109 (aarch_rev16_shleft_mask_imm_p): Likewise.
38110 (aarch_rev16_p_1): Likewise.
38111 (aarch_rev16_p): Likewise.
38112 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
38113 (aarch_rev16_shright_mask_imm_p): Likewise.
38114 (aarch_rev16_shleft_mask_imm_p): Likewise.
38116 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38118 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
38119 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
38121 (cortex_a53_extra_costs): Likewise.
38122 (cortex_a57_extra_costs): Likewise.
38123 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
38124 (cortexa7_extra_costs): Likewise.
38125 (cortexa8_extra_costs): Likewise.
38126 (cortexa12_extra_costs): Likewise.
38127 (cortexa15_extra_costs): Likewise.
38128 (v7m_extra_costs): Likewise.
38129 (arm_new_rtx_costs): Handle BSWAP.
38131 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38133 * config/arm/arm.c (cortexa8_extra_costs): New table.
38134 (arm_cortex_a8_tune): New tuning struct.
38135 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
38137 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38139 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
38141 2014-04-23 Richard Biener <rguenther@suse.de>
38143 * Makefile.in (OBJS): Remove loop-unswitch.o.
38144 * tree-pass.h (make_pass_rtl_unswitch): Remove.
38145 * passes.def (pass_rtl_unswitch): Likewise.
38146 * loop-init.c (gate_rtl_unswitch): Likewise.
38147 (rtl_unswitch): Likewise.
38148 (pass_data_rtl_unswitch): Likewise.
38149 (pass_rtl_unswitch): Likewise.
38150 (make_pass_rtl_unswitch): Likewise.
38151 * rtl.h (reversed_condition): Likewise.
38152 (compare_and_jump_seq): Likewise.
38153 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
38155 * loop-unroll.c (compare_and_jump_seq): Likewise.
38157 2014-04-23 Richard Biener <rguenther@suse.de>
38159 PR tree-optimization/60903
38160 * tree-ssa-loop-im.c (analyze_memory_references): Remove
38161 commented code block.
38162 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
38163 loop flags to newly created BBs and edges.
38165 2014-04-23 Nick Clifton <nickc@redhat.com>
38167 * config/msp430/msp430.c (msp430_handle_option): Move function
38169 (msp430_option_override): Simplify mcu and mcpu option handling.
38170 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
38171 support for -mhwmult command line option.
38172 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
38173 -mhwmult command line option.
38174 (msp430_hwmult_enabled): Delete.
38175 (msp43o_output_labelref): Add support for -mhwmult command line option.
38176 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
38177 (umulsidi3): Likewise.
38178 * config/msp430/msp430.opt (mmcu): Add Report attribute.
38179 (mcpu, mlarge, msmall): Likewise.
38180 (mhwmult): New option.
38181 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
38183 (msp430_is_f5_mcu): Remove prototype.
38184 (msp430_use_f5_series_hwmult): Add prototype.
38185 * config/msp430/msp430-opts.h: New file.
38186 * common/config/msp430: New directory.
38187 * common/config/msp430/msp430-common.c: New file.
38188 * config.gcc (msp430): Remove target_has_targetm_common.
38189 * doc/invoke.texi: Document -mhwmult command line option.
38191 2014-04-23 Nick Clifton <nickc@redhat.com>
38193 * config/i386/cygwin.h (ENDFILE_SPEC): Include
38194 default-manifest.o if it can be found in the search path.
38195 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
38197 2014-04-23 Terry Guo <terry.guo@arm.com>
38199 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
38201 2014-04-23 Richard Biener <rguenther@suse.de>
38203 PR middle-end/60895
38204 * tree-inline.c (declare_return_variable): Use mark_addressable.
38206 2014-04-23 Richard Biener <rguenther@suse.de>
38208 PR middle-end/60891
38209 * loop-init.c (loop_optimizer_init): Make sure to apply
38210 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
38212 2014-04-22 Jakub Jelinek <jakub@redhat.com>
38215 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
38217 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
38218 if flag_sanitize_undefined_trap_on_error.
38219 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
38220 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
38221 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
38222 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
38223 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
38224 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
38225 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
38226 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
38227 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
38228 * ubsan.c (ubsan_instrument_unreachable): Return
38229 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
38230 (ubsan_expand_null_ifn): Emit __builtin_trap ()
38231 if flag_sanitize_undefined_trap_on_error and
38232 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
38233 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
38234 instrument_bool_enum_load): Emit __builtin_trap () if
38235 flag_sanitize_undefined_trap_on_error and
38236 __builtin_handle_*_abort () if !flag_sanitize_recover.
38237 * doc/invoke.texi (-fsanitize-recover,
38238 -fsanitize-undefined-trap-on-error): Document.
38240 2014-04-22 Christian Bruel <christian.bruel@st.com>
38242 * config/sh/sh.md (mov<mode>): Replace movQIHI.
38243 Force immediates to SImode.
38245 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
38247 * config/nios2/nios2.md (UNSPEC_ROUND): New.
38248 (lroundsfsi2): New.
38249 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
38250 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
38251 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
38252 (nios2_fpu_insn): Add entry for round.
38253 (N2FPU_NO_ERRNO_P): Define.
38254 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
38256 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
38258 2014-04-22 Richard Henderson <rth@redhat.com>
38260 * config/aarch64/aarch64 (addti3, subti3): New expanders.
38261 (add<GPI>3_compare0): Remove leading * from name.
38262 (add<GPI>3_carryin): Likewise.
38263 (sub<GPI>3_compare0): Likewise.
38264 (sub<GPI>3_carryin): Likewise.
38265 (<su_optab>mulditi3): New expander.
38266 (multi3): New expander.
38267 (madd<GPI>): Remove leading * from name.
38269 2014-04-22 Martin Jambor <mjambor@suse.cz>
38271 * cgraphclones.c (cgraph_function_versioning): Copy
38272 ipa_transforms_to_apply instead of asserting it is empty.
38274 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
38277 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
38278 on count_exp to get mode.
38280 2014-04-22 Andrew Pinski <apinski@cavium.com>
38282 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
38283 Handle TLS for ILP32.
38284 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
38285 (tlsie_small_<mode>): this and handle PTR.
38286 (tlsie_small_sidi): New pattern.
38287 (tlsle_small): Change to an expand to handle ILP32.
38288 (tlsle_small_<mode>): New pattern.
38289 (tlsdesc_small): Rename to ...
38290 (tlsdesc_small_<mode>): this and handle PTR.
38292 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38294 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
38296 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
38298 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
38299 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
38300 (aarch64_types_signed_poly_qualifiers): Likewise.
38301 (aarch64_types_unsigned_signed_qualifiers): Likewise.
38302 (aarch64_types_poly_signed_qualifiers): Likewise.
38303 (TYPES_REINTERP_SS): Type macro added.
38304 (TYPES_REINTERP_SU): Likewise.
38305 (TYPES_REINTERP_SP): Likewise.
38306 (TYPES_REINTERP_US): Likewise.
38307 (TYPES_REINTERP_PS): Likewise.
38308 (aarch64_fold_builtin): New expression folding added.
38309 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
38310 Declarations removed.
38311 (REINTERP_SS): Declarations added.
38312 (REINTERP_US): Likewise.
38313 (REINTERP_PS): Likewise.
38314 (REINTERP_SU): Likewise.
38315 (REINTERP_SP): Likewise.
38316 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
38317 (vreinterpretq_p8_f64): Likewise.
38318 (vreinterpret_p16_f64): Likewise.
38319 (vreinterpretq_p16_f64): Likewise.
38320 (vreinterpret_f32_f64): Likewise.
38321 (vreinterpretq_f32_f64): Likewise.
38322 (vreinterpret_f64_f32): Likewise.
38323 (vreinterpret_f64_p8): Likewise.
38324 (vreinterpret_f64_p16): Likewise.
38325 (vreinterpret_f64_s8): Likewise.
38326 (vreinterpret_f64_s16): Likewise.
38327 (vreinterpret_f64_s32): Likewise.
38328 (vreinterpret_f64_s64): Likewise.
38329 (vreinterpret_f64_u8): Likewise.
38330 (vreinterpret_f64_u16): Likewise.
38331 (vreinterpret_f64_u32): Likewise.
38332 (vreinterpret_f64_u64): Likewise.
38333 (vreinterpretq_f64_f32): Likewise.
38334 (vreinterpretq_f64_p8): Likewise.
38335 (vreinterpretq_f64_p16): Likewise.
38336 (vreinterpretq_f64_s8): Likewise.
38337 (vreinterpretq_f64_s16): Likewise.
38338 (vreinterpretq_f64_s32): Likewise.
38339 (vreinterpretq_f64_s64): Likewise.
38340 (vreinterpretq_f64_u8): Likewise.
38341 (vreinterpretq_f64_u16): Likewise.
38342 (vreinterpretq_f64_u32): Likewise.
38343 (vreinterpretq_f64_u64): Likewise.
38344 (vreinterpret_s64_f64): Likewise.
38345 (vreinterpretq_s64_f64): Likewise.
38346 (vreinterpret_u64_f64): Likewise.
38347 (vreinterpretq_u64_f64): Likewise.
38348 (vreinterpret_s8_f64): Likewise.
38349 (vreinterpretq_s8_f64): Likewise.
38350 (vreinterpret_s16_f64): Likewise.
38351 (vreinterpretq_s16_f64): Likewise.
38352 (vreinterpret_s32_f64): Likewise.
38353 (vreinterpretq_s32_f64): Likewise.
38354 (vreinterpret_u8_f64): Likewise.
38355 (vreinterpretq_u8_f64): Likewise.
38356 (vreinterpret_u16_f64): Likewise.
38357 (vreinterpretq_u16_f64): Likewise.
38358 (vreinterpret_u32_f64): Likewise.
38359 (vreinterpretq_u32_f64): Likewise.
38361 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
38363 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
38364 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
38365 (vreinterpret_p8_s8): Likewise.
38366 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
38367 (vreinterpret_p8_s16): Likewise.
38368 (vreinterpret_p8_s32): Likewise.
38369 (vreinterpret_p8_s64): Likewise.
38370 (vreinterpret_p8_f32): Likewise.
38371 (vreinterpret_p8_u8): Likewise.
38372 (vreinterpret_p8_u16): Likewise.
38373 (vreinterpret_p8_u32): Likewise.
38374 (vreinterpret_p8_u64): Likewise.
38375 (vreinterpret_p8_p16): Likewise.
38376 (vreinterpretq_p8_s8): Likewise.
38377 (vreinterpretq_p8_s16): Likewise.
38378 (vreinterpretq_p8_s32): Likewise.
38379 (vreinterpretq_p8_s64): Likewise.
38380 (vreinterpretq_p8_f32): Likewise.
38381 (vreinterpretq_p8_u8): Likewise.
38382 (vreinterpretq_p8_u16): Likewise.
38383 (vreinterpretq_p8_u32): Likewise.
38384 (vreinterpretq_p8_u64): Likewise.
38385 (vreinterpretq_p8_p16): Likewise.
38386 (vreinterpret_p16_s8): Likewise.
38387 (vreinterpret_p16_s16): Likewise.
38388 (vreinterpret_p16_s32): Likewise.
38389 (vreinterpret_p16_s64): Likewise.
38390 (vreinterpret_p16_f32): Likewise.
38391 (vreinterpret_p16_u8): Likewise.
38392 (vreinterpret_p16_u16): Likewise.
38393 (vreinterpret_p16_u32): Likewise.
38394 (vreinterpret_p16_u64): Likewise.
38395 (vreinterpret_p16_p8): Likewise.
38396 (vreinterpretq_p16_s8): Likewise.
38397 (vreinterpretq_p16_s16): Likewise.
38398 (vreinterpretq_p16_s32): Likewise.
38399 (vreinterpretq_p16_s64): Likewise.
38400 (vreinterpretq_p16_f32): Likewise.
38401 (vreinterpretq_p16_u8): Likewise.
38402 (vreinterpretq_p16_u16): Likewise.
38403 (vreinterpretq_p16_u32): Likewise.
38404 (vreinterpretq_p16_u64): Likewise.
38405 (vreinterpretq_p16_p8): Likewise.
38406 (vreinterpret_f32_s8): Likewise.
38407 (vreinterpret_f32_s16): Likewise.
38408 (vreinterpret_f32_s32): Likewise.
38409 (vreinterpret_f32_s64): Likewise.
38410 (vreinterpret_f32_u8): Likewise.
38411 (vreinterpret_f32_u16): Likewise.
38412 (vreinterpret_f32_u32): Likewise.
38413 (vreinterpret_f32_u64): Likewise.
38414 (vreinterpret_f32_p8): Likewise.
38415 (vreinterpret_f32_p16): Likewise.
38416 (vreinterpretq_f32_s8): Likewise.
38417 (vreinterpretq_f32_s16): Likewise.
38418 (vreinterpretq_f32_s32): Likewise.
38419 (vreinterpretq_f32_s64): Likewise.
38420 (vreinterpretq_f32_u8): Likewise.
38421 (vreinterpretq_f32_u16): Likewise.
38422 (vreinterpretq_f32_u32): Likewise.
38423 (vreinterpretq_f32_u64): Likewise.
38424 (vreinterpretq_f32_p8): Likewise.
38425 (vreinterpretq_f32_p16): Likewise.
38426 (vreinterpret_s64_s8): Likewise.
38427 (vreinterpret_s64_s16): Likewise.
38428 (vreinterpret_s64_s32): Likewise.
38429 (vreinterpret_s64_f32): Likewise.
38430 (vreinterpret_s64_u8): Likewise.
38431 (vreinterpret_s64_u16): Likewise.
38432 (vreinterpret_s64_u32): Likewise.
38433 (vreinterpret_s64_u64): Likewise.
38434 (vreinterpret_s64_p8): Likewise.
38435 (vreinterpret_s64_p16): Likewise.
38436 (vreinterpretq_s64_s8): Likewise.
38437 (vreinterpretq_s64_s16): Likewise.
38438 (vreinterpretq_s64_s32): Likewise.
38439 (vreinterpretq_s64_f32): Likewise.
38440 (vreinterpretq_s64_u8): Likewise.
38441 (vreinterpretq_s64_u16): Likewise.
38442 (vreinterpretq_s64_u32): Likewise.
38443 (vreinterpretq_s64_u64): Likewise.
38444 (vreinterpretq_s64_p8): Likewise.
38445 (vreinterpretq_s64_p16): Likewise.
38446 (vreinterpret_u64_s8): Likewise.
38447 (vreinterpret_u64_s16): Likewise.
38448 (vreinterpret_u64_s32): Likewise.
38449 (vreinterpret_u64_s64): Likewise.
38450 (vreinterpret_u64_f32): Likewise.
38451 (vreinterpret_u64_u8): Likewise.
38452 (vreinterpret_u64_u16): Likewise.
38453 (vreinterpret_u64_u32): Likewise.
38454 (vreinterpret_u64_p8): Likewise.
38455 (vreinterpret_u64_p16): Likewise.
38456 (vreinterpretq_u64_s8): Likewise.
38457 (vreinterpretq_u64_s16): Likewise.
38458 (vreinterpretq_u64_s32): Likewise.
38459 (vreinterpretq_u64_s64): Likewise.
38460 (vreinterpretq_u64_f32): Likewise.
38461 (vreinterpretq_u64_u8): Likewise.
38462 (vreinterpretq_u64_u16): Likewise.
38463 (vreinterpretq_u64_u32): Likewise.
38464 (vreinterpretq_u64_p8): Likewise.
38465 (vreinterpretq_u64_p16): Likewise.
38466 (vreinterpret_s8_s16): Likewise.
38467 (vreinterpret_s8_s32): Likewise.
38468 (vreinterpret_s8_s64): Likewise.
38469 (vreinterpret_s8_f32): Likewise.
38470 (vreinterpret_s8_u8): Likewise.
38471 (vreinterpret_s8_u16): Likewise.
38472 (vreinterpret_s8_u32): Likewise.
38473 (vreinterpret_s8_u64): Likewise.
38474 (vreinterpret_s8_p8): Likewise.
38475 (vreinterpret_s8_p16): Likewise.
38476 (vreinterpretq_s8_s16): Likewise.
38477 (vreinterpretq_s8_s32): Likewise.
38478 (vreinterpretq_s8_s64): Likewise.
38479 (vreinterpretq_s8_f32): Likewise.
38480 (vreinterpretq_s8_u8): Likewise.
38481 (vreinterpretq_s8_u16): Likewise.
38482 (vreinterpretq_s8_u32): Likewise.
38483 (vreinterpretq_s8_u64): Likewise.
38484 (vreinterpretq_s8_p8): Likewise.
38485 (vreinterpretq_s8_p16): Likewise.
38486 (vreinterpret_s16_s8): Likewise.
38487 (vreinterpret_s16_s32): Likewise.
38488 (vreinterpret_s16_s64): Likewise.
38489 (vreinterpret_s16_f32): Likewise.
38490 (vreinterpret_s16_u8): Likewise.
38491 (vreinterpret_s16_u16): Likewise.
38492 (vreinterpret_s16_u32): Likewise.
38493 (vreinterpret_s16_u64): Likewise.
38494 (vreinterpret_s16_p8): Likewise.
38495 (vreinterpret_s16_p16): Likewise.
38496 (vreinterpretq_s16_s8): Likewise.
38497 (vreinterpretq_s16_s32): Likewise.
38498 (vreinterpretq_s16_s64): Likewise.
38499 (vreinterpretq_s16_f32): Likewise.
38500 (vreinterpretq_s16_u8): Likewise.
38501 (vreinterpretq_s16_u16): Likewise.
38502 (vreinterpretq_s16_u32): Likewise.
38503 (vreinterpretq_s16_u64): Likewise.
38504 (vreinterpretq_s16_p8): Likewise.
38505 (vreinterpretq_s16_p16): Likewise.
38506 (vreinterpret_s32_s8): Likewise.
38507 (vreinterpret_s32_s16): Likewise.
38508 (vreinterpret_s32_s64): Likewise.
38509 (vreinterpret_s32_f32): Likewise.
38510 (vreinterpret_s32_u8): Likewise.
38511 (vreinterpret_s32_u16): Likewise.
38512 (vreinterpret_s32_u32): Likewise.
38513 (vreinterpret_s32_u64): Likewise.
38514 (vreinterpret_s32_p8): Likewise.
38515 (vreinterpret_s32_p16): Likewise.
38516 (vreinterpretq_s32_s8): Likewise.
38517 (vreinterpretq_s32_s16): Likewise.
38518 (vreinterpretq_s32_s64): Likewise.
38519 (vreinterpretq_s32_f32): Likewise.
38520 (vreinterpretq_s32_u8): Likewise.
38521 (vreinterpretq_s32_u16): Likewise.
38522 (vreinterpretq_s32_u32): Likewise.
38523 (vreinterpretq_s32_u64): Likewise.
38524 (vreinterpretq_s32_p8): Likewise.
38525 (vreinterpretq_s32_p16): Likewise.
38526 (vreinterpret_u8_s8): Likewise.
38527 (vreinterpret_u8_s16): Likewise.
38528 (vreinterpret_u8_s32): Likewise.
38529 (vreinterpret_u8_s64): Likewise.
38530 (vreinterpret_u8_f32): Likewise.
38531 (vreinterpret_u8_u16): Likewise.
38532 (vreinterpret_u8_u32): Likewise.
38533 (vreinterpret_u8_u64): Likewise.
38534 (vreinterpret_u8_p8): Likewise.
38535 (vreinterpret_u8_p16): Likewise.
38536 (vreinterpretq_u8_s8): Likewise.
38537 (vreinterpretq_u8_s16): Likewise.
38538 (vreinterpretq_u8_s32): Likewise.
38539 (vreinterpretq_u8_s64): Likewise.
38540 (vreinterpretq_u8_f32): Likewise.
38541 (vreinterpretq_u8_u16): Likewise.
38542 (vreinterpretq_u8_u32): Likewise.
38543 (vreinterpretq_u8_u64): Likewise.
38544 (vreinterpretq_u8_p8): Likewise.
38545 (vreinterpretq_u8_p16): Likewise.
38546 (vreinterpret_u16_s8): Likewise.
38547 (vreinterpret_u16_s16): Likewise.
38548 (vreinterpret_u16_s32): Likewise.
38549 (vreinterpret_u16_s64): Likewise.
38550 (vreinterpret_u16_f32): Likewise.
38551 (vreinterpret_u16_u8): Likewise.
38552 (vreinterpret_u16_u32): Likewise.
38553 (vreinterpret_u16_u64): Likewise.
38554 (vreinterpret_u16_p8): Likewise.
38555 (vreinterpret_u16_p16): Likewise.
38556 (vreinterpretq_u16_s8): Likewise.
38557 (vreinterpretq_u16_s16): Likewise.
38558 (vreinterpretq_u16_s32): Likewise.
38559 (vreinterpretq_u16_s64): Likewise.
38560 (vreinterpretq_u16_f32): Likewise.
38561 (vreinterpretq_u16_u8): Likewise.
38562 (vreinterpretq_u16_u32): Likewise.
38563 (vreinterpretq_u16_u64): Likewise.
38564 (vreinterpretq_u16_p8): Likewise.
38565 (vreinterpretq_u16_p16): Likewise.
38566 (vreinterpret_u32_s8): Likewise.
38567 (vreinterpret_u32_s16): Likewise.
38568 (vreinterpret_u32_s32): Likewise.
38569 (vreinterpret_u32_s64): Likewise.
38570 (vreinterpret_u32_f32): Likewise.
38571 (vreinterpret_u32_u8): Likewise.
38572 (vreinterpret_u32_u16): Likewise.
38573 (vreinterpret_u32_u64): Likewise.
38574 (vreinterpret_u32_p8): Likewise.
38575 (vreinterpret_u32_p16): Likewise.
38576 (vreinterpretq_u32_s8): Likewise.
38577 (vreinterpretq_u32_s16): Likewise.
38578 (vreinterpretq_u32_s32): Likewise.
38579 (vreinterpretq_u32_s64): Likewise.
38580 (vreinterpretq_u32_f32): Likewise.
38581 (vreinterpretq_u32_u8): Likewise.
38582 (vreinterpretq_u32_u16): Likewise.
38583 (vreinterpretq_u32_u64): Likewise.
38584 (vreinterpretq_u32_p8): Likewise.
38585 (vreinterpretq_u32_p16): Likewise.
38587 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
38589 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
38591 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
38593 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
38594 (vqnegd_s64): Likewise.
38595 (vqabs_s64): Likewise.
38596 (vqabsd_s64): Likewise.
38598 2014-04-22 Richard Henderson <rth@redhat.com>
38600 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
38601 computation to the top of the loop.
38603 2014-04-22 Renlin <renlin.li@arm.com>
38604 Jiong Wang <jiong.wang@arm.com>
38606 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
38607 * config/aarch64/aarch64.c (aarch64_layout_frame)
38608 (aarch64_initial_elimination_offset): Likewise.
38610 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
38612 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
38615 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
38617 * machmode.h (bitwise_mode_for_mode): Declare.
38618 * stor-layout.h (bitwise_type_for_mode): Likewise.
38619 * stor-layout.c (bitwise_mode_for_mode): New function.
38620 (bitwise_type_for_mode): Likewise.
38621 * builtins.c (fold_builtin_memory_op): Use it instead of
38622 int_mode_for_mode and build_nonstandard_integer_type.
38624 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
38626 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
38627 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
38628 (*-*-solaris2*): Simplify.
38629 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
38630 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
38631 *-*-solaris2.9* handling.
38633 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
38635 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
38636 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
38637 handling, simplify.
38638 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
38639 * configure: Regenerate.
38641 * config/i386/sol2-9.h: Remove.
38643 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
38644 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
38645 Remove Solaris 9 references.
38647 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
38649 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
38650 (floatuns<GPI:mode><GPF:mode>2): Remove.
38651 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
38652 and floatuns conversions.
38653 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
38654 and floatuns conversions.
38655 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
38656 (w1,w2): New mode attributes for inequal width conversions.
38658 2014-04-22 Renlin Li <Renlin.Li@arm.com>
38660 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
38661 the output asm format.
38663 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
38665 * config/aarch64/aarch64-simd.md
38666 (aarch64_cm<optab>di): Always split.
38667 (*aarch64_cm<optab>di): New.
38668 (aarch64_cmtstdi): Always split.
38669 (*aarch64_cmtstdi): New.
38671 2014-04-22 Jakub Jelinek <jakub@redhat.com>
38673 PR tree-optimization/60823
38674 * omp-low.c (ipa_simd_modify_function_body): Go through
38675 all SSA_NAMEs and for those refering to vector arguments
38676 which are going to be replaced adjust SSA_NAME_VAR and,
38677 if it is a default definition, change it into a non-default
38678 definition assigned at the beginning of function from new_decl.
38679 (ipa_simd_modify_stmt_ops): Rewritten.
38680 * tree-dfa.c (set_ssa_default_def): When removing default def,
38681 check for NULL loc instead of NULL *loc.
38683 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38685 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
38686 restrictions on core registers for DImode values in Thumb2.
38688 2014-04-22 Ian Bolton <ian.bolton@arm.com>
38690 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
38691 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
38693 2014-04-22 Ian Bolton <ian.bolton@arm.com>
38695 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
38696 (*iordi_notzesidi_di): Likewise.
38697 (*iordi_notsesidi_di): Likewise.
38699 2014-04-22 Ian Bolton <ian.bolton@arm.com>
38701 * config/arm/arm-protos.h (tune_params): New struct members.
38702 * config/arm/arm.c: Initialise tune_params per processor.
38703 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
38704 for speed, based on new tune_params.
38706 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
38708 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
38709 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
38710 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
38711 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
38712 * config/aarch64/arm_neon.h (vrnd_f64): Added.
38713 (vrnda_f64): Likewise.
38714 (vrndi_f64): Likewise.
38715 (vrndm_f64): Likewise.
38716 (vrndn_f64): Likewise.
38717 (vrndp_f64): Likewise.
38718 (vrndx_f64): Likewise.
38720 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
38722 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
38723 GET_MODE_SIZE argument is enum machine_mode.
38725 2014-04-22 Jakub Jelinek <jakub@redhat.com>
38728 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
38729 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
38731 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
38733 PR middle-end/60281
38734 * asan.c (asan_emit_stack_protection): Force the base to align to
38735 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
38736 appropriate bits if STRICT_ALIGNMENT.
38737 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
38739 (expand_used_vars): Leave a space in the stack frame for alignment
38740 if STRICT_ALIGNMENT.
38742 2014-04-21 David Malcolm <dmalcolm@redhat.com>
38744 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
38746 (gimple_store_p): Likewise.
38747 (gimple_assign_load_p): Likewise.
38748 (gimple_assign_cast_p): Likewise.
38749 (gimple_clobber_p): Likewise.
38751 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
38752 rather than a gimple.
38753 (gimple_assign_cast_p): Likewise.
38755 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
38758 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
38759 If mode is DDmode and TARGET_E500_DOUBLE allow move.
38761 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
38762 more debug information for E500 if -mdebug=reg.
38764 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
38767 * config/i386/i386.c (ix86_expand_builtin)
38768 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
38769 register for target RTX.
38770 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
38772 2014-04-18 Cong Hou <congh@google.com>
38774 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
38775 the widen-mult pattern by handling two operands with different sizes,
38776 and operands whose size is smaller than half of the result type.
38778 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
38780 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
38781 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
38782 (do_estimate_edge_time): Compute it.
38783 * ipa-inline.c (want_inline_small_function_p): Bypass
38784 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
38786 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
38788 * ipa-inline.c (spec_rem): New static variable.
38789 (dump_overall_stats): New function.
38790 (dump_inline_stats): New function.
38792 2014-04-18 Richard Henderson <rth@redhat.com>
38794 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
38795 to GET_MODE_SIZE, not a reg_class_t.
38797 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38799 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
38800 (vsx_xxmrglw_<mode>): Likewise.
38802 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
38805 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
38806 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
38807 (rs6000_init_hard_regno_mode_ok): Likewise.
38809 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
38811 * ipa-inline.c (inline_small_functions): Account only non-cold
38813 * doc/invoke.texi (inline-unit-growth): Update documentation.
38815 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
38817 * config/rs6000/rs6000.md (addti3, subti3): New.
38819 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
38822 * config/i386/i386.c (ix86_expand_clear): Remove outdated
38823 comment. Check optimize_insn_for_size_p instead of
38824 optimize_insn_for_speed_p.
38826 2014-04-17 Martin Jambor <mjambor@suse.cz>
38828 * gimple-iterator.c (gsi_start_edge): New function.
38829 * gimple-iterator.h (gsi_start_edge): Declare.
38830 * tree-sra.c (single_non_eh_succ): New function.
38831 (disqualify_ops_if_throwing_stmt): Renamed to
38832 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
38833 having one non-EH successor BB.
38834 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
38835 generate loads into replacements.
38836 (sra_modify_assign): Likewise and and also use the simple path for
38838 (sra_modify_function_body): Commit statements on edges.
38840 2014-04-17 Richard Biener <rguenther@suse.de>
38842 PR middle-end/60849
38843 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
38844 comparison results and add clarifying comment.
38846 2014-04-17 Jakub Jelinek <jakub@redhat.com>
38848 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
38849 (blank_mode): Initialize it.
38850 (emit_mode_size_inline, emit_mode_nunits_inline,
38851 emit_mode_inner_inline): New functions.
38852 (emit_insn_modes_h): Call them and surround their output with
38853 #if GCC_VERSION >= 4001 ... #endif.
38854 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
38855 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
38856 mode_* arrays if the argument is __builtin_constant_p.
38857 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
38858 is enum machine_mode.
38860 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38862 * passes.c (opt_pass::execute): Adjust.
38863 (pass_manager::execute_pass_mode_switching): Likewise.
38864 (early_local_passes::execute): Likewise.
38865 (execute_one_pass): Pass cfun to the pass's execute method.
38866 * tree-pass.h (opt_pass::execute): Add function * argument.
38867 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
38868 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
38869 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
38870 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
38871 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
38872 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
38873 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
38874 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
38875 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
38876 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
38877 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
38878 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
38879 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
38880 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
38881 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
38882 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
38883 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
38884 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
38885 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
38886 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
38887 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
38888 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
38889 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
38890 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
38891 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
38892 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
38893 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
38894 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
38895 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
38898 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38900 * passes.c (opt_pass::gate): Take function * argument.
38901 (gate_all_early_local_passes): Merge into
38902 (early_local_passes::gate): this.
38903 (gate_all_early_optimizations): Merge into
38904 (all_early_optimizations::gate): this.
38905 (gate_all_optimizations): Mege into
38906 (all_optimizations::gate): this.
38907 (gate_all_optimizations_g): Merge into
38908 (all_optimizations_g::gate): this.
38909 (gate_rest_of_compilation): Mege into
38910 (rest_of_compilation::gate): this.
38911 (gate_postreload): Merge into
38912 (postreload::gate): this.
38913 (dump_one_pass): Pass cfun to the pass's gate method.
38914 (execute_ipa_summary_passes): Likewise.
38915 (execute_one_pass): Likewise.
38916 (ipa_write_summaries_2): Likewise.
38917 (ipa_write_optimization_summaries_1): Likewise.
38918 (ipa_read_summaries_1): Likewise.
38919 (ipa_read_optimization_summaries_1): Likewise.
38920 (execute_ipa_stmt_fixups): Likewise.
38921 * tree-pass.h (opt_pass::gate): Add function * argument.
38922 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
38923 combine-stack-adj.c, combine.c, compare-elim.c,
38924 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
38925 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
38926 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
38927 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
38928 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
38929 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
38930 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
38931 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
38932 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
38933 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
38934 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
38935 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
38936 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
38937 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
38938 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
38939 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
38940 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
38941 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
38942 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
38943 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
38944 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
38945 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
38946 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
38947 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
38948 var-tracking.c, vtable-verify.c, web.c: Adjust.
38950 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38952 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
38953 * configure: Regenerate.
38955 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38957 * passes.c (dump_one_pass): don't check pass->has_gate.
38958 (execute_ipa_summary_passes): Likewise.
38959 (execute_one_pass): Likewise.
38960 (ipa_write_summaries_2): Likewise.
38961 (ipa_write_optimization_summaries_1): Likewise.
38962 (ipa_read_optimization_summaries_1): Likewise.
38963 (execute_ipa_stmt_fixups): Likewise.
38964 * tree-pass.h (pass_data::has_gate): Remove.
38965 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
38966 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
38967 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
38968 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
38969 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
38970 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
38971 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
38972 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
38973 gimple-low.c, gimple-ssa-isolate-paths.c,
38974 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
38975 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
38976 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
38977 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
38978 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
38979 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
38980 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
38981 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
38982 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
38983 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
38984 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
38985 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
38986 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
38987 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
38988 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
38989 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
38990 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
38991 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
38992 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
38993 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
38994 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
38995 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
38998 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
39000 * pass_manager.h (pass_manager::register_dump_files_1): Remove
39002 * passes.c (pass_manager::register_dump_files_1): Merge into
39003 (pass_manager::register_dump_files): this, and remove its handling of
39004 properties since the pass always has the properties anyway.
39005 (pass_manager::pass_manager): Adjust.
39007 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
39009 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
39010 * passes.c (pass_manager::register_dump_files_1): Remove dead code
39011 dealing with properties.
39012 (pass_manager::register_dump_files): Adjust.
39014 2014-03-20 Mark Wielaard <mjw@redhat.com>
39016 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
39017 then represent the bound as normal constant value.
39019 2014-04-17 Jakub Jelinek <jakub@redhat.com>
39022 Forward port from 4.8 branch
39023 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
39025 * config/i386/bmiintrin.h (_blsi_u32): New.
39026 (_blsi_u64): Ditto.
39027 (_blsr_u32): Ditto.
39028 (_blsr_u64): Ditto.
39029 (_blsmsk_u32): Ditto.
39030 (_blsmsk_u64): Ditto.
39031 (_tzcnt_u32): Ditto.
39032 (_tzcnt_u64): Ditto.
39034 2014-04-17 Kito Cheng <kito@0xlab.org>
39036 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
39038 2014-04-17 Richard Biener <rguenther@suse.de>
39040 PR middle-end/60849
39041 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
39042 boolean results for comparisons.
39044 2014-04-17 Richard Biener <rguenther@suse.de>
39046 PR tree-optimization/60836
39047 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
39048 initial PHI args to be gimple values.
39050 2014-04-17 Richard Biener <rguenther@suse.de>
39052 PR tree-optimization/60841
39053 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
39054 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
39055 of stmts to SLP build.
39056 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
39057 (vect_analyze_slp): Likewise.
39058 (vect_analyze_slp_instance): Likewise.
39059 (vect_build_slp_tree): Limit overall SLP tree growth.
39060 * tree-vectorizer.h (vect_analyze_data_refs,
39061 vect_analyze_slp): Adjust prototypes.
39063 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
39065 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
39068 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
39070 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
39071 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
39072 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
39073 for TARGET_SLOW_PSHUFB
39075 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
39077 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
39078 * config/i386/i386.c (intel_cost): Ditto.
39080 2014-04-17 Joey Ye <joey.ye@arm.com>
39082 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
39084 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
39086 * opts.c (common_handle_option): Disable -fipa-reference coorectly
39087 with -fuse-profile.
39089 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
39091 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
39092 (type_all_derivations_known_p): New predicate.
39093 (type_all_ctors_visible_p): New predicate.
39094 (type_possibly_instantiated_p): New predicate.
39095 (get_odr_type): Compute all_derivations_known.
39096 (dump_odr_type): Dump the flag.
39097 (maybe_record_type): Cleanup.
39098 (record_target_from_binfo): Add bases_to_consider array;
39099 record bases for types w/o instances and skip CXX destructor.
39100 (possible_polymorphic_call_targets_1): Add bases_to_consider
39101 and consider_construction parameters; check if type may have instance.
39102 (get_polymorphic_call_info): Set maybe_in_construction to true
39103 when we know nothing.
39104 (record_targets_from_bases): Skip CXX destructors; they are
39105 never called for types in construction.
39106 (possible_polymorphic_call_targets): Do not record target when
39107 type may not have instance.
39109 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
39112 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
39113 external aliases alive, too.
39115 2014-04-16 Andrew Pinski <apinski@cavium.com>
39117 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
39120 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
39122 * final.c (compute_alignments): Do not apply loop alignment to a block
39123 falling through to the exit.
39125 2014-04-16 Catherine Moore <clm@codesourcery.com>
39127 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
39128 Adjust constraints for microMIPS store patterns.
39130 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
39132 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
39134 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
39136 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
39137 (append_use): Run at -O0.
39138 (append_vdef): Likewise.
39139 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
39140 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
39142 2014-04-16 Jakub Jelinek <jakub@redhat.com>
39144 PR tree-optimization/60844
39145 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
39146 (propagate_op_to_single_use, remove_visited_stmt_chain,
39147 linearize_expr, repropagate_negates, reassociate_bb): Use it
39148 instead of gsi_remove.
39150 2014-04-16 Martin Jambor <mjambor@suse.cz>
39152 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
39153 ipa_transforms_to_apply.
39154 (cgraph_function_versioning): Assert that old_node has empty
39155 ipa_transforms_to_apply.
39156 * trans-mem.c (ipa_tm_create_version): Likewise.
39157 * tree-inline.c (tree_function_versioning): Do not duplicate
39158 ipa_transforms_to_apply.
39160 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39163 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
39165 Pass necessary as flags on 64-bit Solaris/x86.
39166 Use lowercase relocs for x86_64-*-*.
39167 * configure: Regenerate.
39169 2014-04-15 Jan Hubicka <jh@suse.cz>
39171 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
39172 (maybe_record_node, likely_target_p): Use it.
39174 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39177 Revert following patch
39179 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
39182 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
39183 software floating point or no floating point registers, do not
39184 allow any type in the FPRs. Eliminate a test for SPE SIMD types
39185 in GPRs that occurs after we tested for GPRs that would never be
39188 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
39189 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
39190 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
39191 specifically allow DDmode, since that does not use the SPE SIMD
39194 2014-03-21 Mark Wielaard <mjw@redhat.com>
39196 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
39197 as unsigned or int depending on type and value used.
39199 2014-04-15 Richard Biener <rguenther@suse.de>
39201 PR rtl-optimization/56965
39202 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
39203 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
39205 * alias.c (true_dependence_1): Do not call
39206 nonoverlapping_component_refs_p.
39207 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
39208 nonoverlapping_component_refs_p.
39209 (indirect_refs_may_alias_p): Likewise.
39211 2014-04-15 Teresa Johnson <tejohnson@google.com>
39213 * cfg.c (dump_bb_info): Fix flags check.
39214 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
39216 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39218 PR rtl-optimization/60663
39219 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
39222 2014-04-15 Richard Biener <rguenther@suse.de>
39224 * lto-streamer.h (LTO_major_version): Bump to 4.
39226 2014-04-15 Richard Biener <rguenther@suse.de>
39228 * common.opt (lto_partition_model): New enum.
39229 (flto-partition=): Merge separate options with a single with argument,
39230 add -flto-partition=one support.
39231 * flag-types.h (enum lto_partition_model): Declare.
39232 * opts.c (finish_options): Remove duplicate -flto-partition=
39234 * lto-wrapper.c (run_gcc): Adjust.
39236 2014-04-15 Richard Biener <rguenther@suse.de>
39238 * alias.c (ncr_compar): New function.
39239 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
39241 2014-04-15 Richard Biener <rguenther@suse.de>
39243 * alias.c (record_component_aliases): Do not walk BINFOs.
39245 2014-04-15 Richard Biener <rguenther@suse.de>
39247 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
39248 Add struct function argument and adjust.
39249 (find_func_aliases_for_call): Likewise.
39250 (find_func_aliases): Likewise.
39251 (find_func_clobbers): Likewise.
39252 (intra_create_variable_infos): Likewise.
39253 (compute_points_to_sets): Likewise.
39254 (ipa_pta_execute): Adjust. Do not push/pop cfun.
39256 2014-04-15 Richard Biener <rguenther@suse.de>
39258 * tree.c (iterative_hash_expr): Use enum tree_code_class
39259 to store TREE_CODE_CLASS.
39260 (tree_block): Likewise.
39261 (tree_set_block): Likewise.
39262 * tree.h (fold_build_pointer_plus_loc): Use
39263 convert_to_ptrofftype_loc.
39265 2014-04-15 Jakub Jelinek <jakub@redhat.com>
39268 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
39271 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
39273 * cfgloop.h (struct loop): Move force_vectorize down.
39274 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
39275 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
39276 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
39277 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
39278 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
39279 * tree-core.h (enum annot_expr_kind): Add new kind values.
39280 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
39281 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
39283 * tree.def (ANNOTATE_EXPR): Tweak comment.
39285 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
39287 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
39290 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
39292 * tree.h (TYPE_IDENTIFIER): Declare.
39293 * tree.c (subrange_type_for_debug_p): Use it.
39294 * godump.c (go_format_type): Likewise.
39295 * dwarf2out.c (is_cxx_auto, modified_type_die,
39296 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
39297 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
39299 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
39302 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
39304 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
39306 * config/i386/i386.c (examine_argument): Return bool. Return true if
39307 parameter should be passed in memory.
39308 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
39309 (construct_container): Update calls to examine_argument.
39310 (function_arg_advance_64): Ditto.
39311 (return_in_memory_32): Merge with ix86_return_in_memory.
39312 (return_in_memory_64): Ditto.
39313 (return_in_memory_ms_64): Ditto.
39315 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
39317 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
39318 * coverage.c (coverage_compute_profile_id): Handle externally visible
39321 2014-04-14 Martin Jambor <mjambor@suse.cz>
39323 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
39324 DECL_DISREGARD_INLINE_LIMITS functions.
39326 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
39329 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
39331 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
39334 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
39335 optimize_insn_for_speed_p instead of
39336 optimize_function_for_speed_p.
39338 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
39340 * doc/invoke.texi (free): Document AArch64.
39342 2014-04-14 Richard Biener <rguenther@suse.de>
39344 PR tree-optimization/60042
39345 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
39346 (insert_into_preds_of_block): Do not prevent PHI insertion
39347 for REFERENCE exprs here ...
39348 (eliminate_dom_walker::before_dom_children): ... but prevent
39349 their use here under similar conditions when applied to the
39350 IL after PRE optimizations.
39352 2014-04-14 Richard Biener <rguenther@suse.de>
39354 * passes.def: Move early points-to after early SRA.
39356 2014-04-14 Richard Biener <rguenther@suse.de>
39358 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
39359 check for which sign-changes we allow when forwarding
39360 a converted value into a switch.
39362 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
39364 * stor-layout.c (place_field): Finalize non-constant offset for the
39367 2014-04-14 Richard Biener <rguenther@suse.de>
39369 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
39371 (expand_switch_using_bit_tests_p): Likewise.
39372 (process_switch): Compute and pass on speed_p based on the
39374 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
39375 optimize_bb_for_speed_p.
39377 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
39379 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
39380 * function.h (struct function): Rename has_force_vect_loops into
39381 has_force_vectorize_loops.
39382 * lto-streamer-in.c (input_cfg): Adjust for renaming.
39383 (input_struct_function_base): Likewise.
39384 * lto-streamer-out.c (output_cfg): Likewise.
39385 (output_struct_function_base): Likewise.
39386 * omp-low.c (expand_omp_simd): Likewise.
39387 * tree-cfg.c (move_sese_region_to_fn): Likewise.
39388 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
39389 (version_loop_for_if_conversion): Likewise.
39390 (tree_if_conversion): Likewise.
39391 (main_tree_if_conversion): Likewise.
39392 (gate_tree_if_conversion): Likewise.
39393 * tree-inline.c (copy_loops): Likewise.
39394 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
39395 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
39396 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
39397 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
39398 * tree-vectorizer.c (vectorize_loops): Likewise.
39399 * tree-vectorizer.h (unlimited_cost_model): Likewise.
39401 2014-04-14 Richard Biener <rguenther@suse.de>
39404 * lto-streamer-out.c (wrap_refs): New function.
39405 (lto_output): Wrap symbol references in global initializes in
39406 type-preserving MEM_REFs.
39408 2014-04-14 Christian Bruel <christian.bruel@st.com>
39410 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
39412 2014-04-14 Christian Bruel <christian.bruel@st.com>
39414 * config/sh/sh.md (setmemqi): New expand pattern.
39415 * config/sh/sh.h (CLEAR_RATIO): Define.
39416 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
39417 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
39419 2014-04-14 Richard Biener <rguenther@suse.de>
39421 PR middle-end/55022
39422 * fold-const.c (negate_expr_p): Don't negate directional rounding
39424 (fold_negate_expr): Likewise.
39426 2014-04-14 Richard Biener <rguenther@suse.de>
39428 PR tree-optimization/59817
39429 PR tree-optimization/60453
39430 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
39431 recursion to catch all CHRECs in the scalar evolution and restrict
39432 the predicate for the remains appropriately.
39434 2014-04-12 Catherine Moore <clm@codesourcery.com>
39436 * config/mips/constraints.md: Add new register constraint "kb".
39437 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
39438 (*movhi_internal): Likewise.
39439 (*movqi_internal): Likewise.
39440 * config/mips/mips.h (M16_STORE_REGS): New register class.
39441 (REG_CLASS_NAMES): Add M16_STORE_REGS.
39442 (REG_CLASS_CONTENTS): Likewise.
39443 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
39445 2014-04-11 Tobias Burnus <burnus@net-b.de>
39448 * doc/invoke.texi (-Wformat-signedness): Document it.
39449 (Wformat=2): Mention that this enables -Wformat-signedness.
39451 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
39453 * common/config/epiphany/epiphany-common.c
39454 (epiphany_option_optimization_table): Enable section anchors by
39455 default at -O1 or higher.
39456 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
39457 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
39458 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
39459 carries no extra cost.
39460 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
39461 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
39462 * config/epiphany/predicates.md (memclob_operand): New predicate.
39463 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
39464 Use memclob_operand predicate and X constraint for operand 3.
39466 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
39468 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
39469 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
39472 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
39474 PR rtl-optimization/60651
39475 * mode-switching.c (optimize_mode_switching): Make sure to emit
39476 sets of a lower numbered entity before sets of a higher numbered
39477 entity to a mode of the same or lower priority.
39478 When creating a seginfo for a basic block that starts with a code
39479 label, move the insertion point past the code label.
39480 (new_seginfo): Document and enforce requirement that
39481 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
39482 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
39483 * doc/tm.texi: Regenerate.
39485 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
39488 * config/arc/arc.c (arc_save_restore): Fix assert typo.
39490 2013-04-11 Jakub Jelinek <jakub@redhat.com>
39492 * BASE-VER: Set to 4.10.0.
39494 2014-04-11 Tobias Burnus <burnus@net-b.de>
39497 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
39498 * doc/gcc.texi (Service): Update description in the @menu
39499 * doc/invoke.texi (Option Summary): Remove misplaced and
39502 2014-04-11 Steve Ellcey <sellcey@mips.com>
39503 Jakub Jelinek <jakub@redhat.com>
39505 PR middle-end/60556
39506 * expr.c (convert_move): Use emit_store_flag_force instead of
39507 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
39510 2014-04-11 Richard Biener <rguenther@suse.de>
39512 PR middle-end/60797
39513 * varasm.c (assemble_alias): Avoid endless error reporting
39514 recursion by setting TREE_ASM_WRITTEN.
39516 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39518 * config/s390/s390.md: Add a splitter for NOT rtx.
39520 2014-04-11 Jakub Jelinek <jakub@redhat.com>
39522 PR rtl-optimization/60663
39523 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
39525 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
39526 Jakub Jelinek <jakub@redhat.com>
39529 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
39530 flag from decl_node to node.
39532 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39535 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
39536 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
39537 ameliorating the cases where it can be.
39539 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
39542 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
39544 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
39545 (loadsync_<mode>): Change mode.
39546 (load_quadpti, store_quadpti): New.
39547 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
39548 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
39549 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
39551 2014-04-09 Cong Hou <congh@google.com>
39554 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
39557 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39559 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
39560 instead of vnor to exploit possible fusion opportunity in the
39562 (altivec_expand_vec_perm_const_le): Likewise.
39564 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
39566 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
39567 (loadsync_<mode>): Change mode.
39568 (load_quadpti, store_quadpti): New.
39569 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
39570 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
39572 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
39575 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
39576 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
39577 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
39579 2014-04-08 Richard Biener <rguenther@suse.de>
39581 PR middle-end/60706
39582 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
39583 a 64bit widest int print double-int similar to on HWI64 hosts.
39585 2014-04-08 Richard Biener <rguenther@suse.de>
39587 PR tree-optimization/60785
39588 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
39589 default defs properly.
39591 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
39593 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
39594 (Weffc++): Likewise.
39596 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
39598 * ipa-devirt.c (maybe_record_node): When node is not recorded,
39599 set completep to false rather than true.
39601 2014-04-07 Douglas B Rupp <rupp@adacore.com>
39604 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
39605 ARM_TARGET2_DWARF_FORMAT.
39607 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
39610 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
39611 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
39614 2014-04-07 Richard Biener <rguenther@suse.de>
39616 PR tree-optimization/60766
39617 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
39618 (may_eliminate_iv): Convert cand_value_at result to desired type.
39620 2014-04-07 Jason Merrill <jason@redhat.com>
39623 * common.opt (-fno-gnu-unique): Add.
39624 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
39626 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39628 * haifa-sched.c: Fix outdated function reference and minor
39629 grammar errors in introductory comment.
39631 2014-04-07 Richard Biener <rguenther@suse.de>
39633 PR middle-end/60750
39634 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
39635 for noreturn calls.
39636 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
39638 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
39641 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
39642 size accounting for thunks.
39643 (pa_asm_output_mi_thunk): Use final_start_function() and
39644 final_end_function() to output function start and end directives.
39646 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
39648 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
39649 device specific ISA/ feature information. Remove short_sp and
39650 errata_skip ds. Add avr_device_specific_features enum to have device
39652 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
39653 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
39654 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
39655 updated device specific info.
39656 * config/avr/avr-mcus.def: Merge device specific details to
39657 dev_attribute field.
39658 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
39660 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
39661 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
39662 assembler if RMW isa supported by current device.
39663 * config/avr/genmultilib.awk: Update as device info structure changed.
39664 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
39666 2014-04-04 Cong Hou <congh@google.com>
39668 PR tree-optimization/60656
39669 * tree-vect-stmts.c (supportable_widening_operation):
39670 Fix a bug that elements in a vector with vect_used_by_reduction
39671 property are incorrectly reordered when the operation on it is not
39672 consistant with the one in reduction operation.
39674 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
39676 PR rtl-optimization/60155
39677 * gcse.c (record_set_data): New function.
39678 (single_set_gcse): New function.
39679 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
39680 (hoist_code): Likewise.
39681 (get_pressure_class_and_nregs): Likewise.
39683 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
39685 * explow.c (probe_stack_range): Emit a final optimization blockage.
39687 2014-04-04 Anthony Green <green@moxielogic.com>
39689 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
39692 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
39695 * lto-cgraph.c (input_overwrite_node): Check that partitioning
39696 flags are set only during streaming.
39697 * ipa.c (process_references, walk_polymorphic_call_targets,
39698 symtab_remove_unreachable_nodes): Drop bodies of always inline
39699 after early inlining.
39700 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
39702 2014-04-04 Jakub Jelinek <jakub@redhat.com>
39703 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39706 * dwarf2out.c (const_ok_for_output_1): Reject expressions
39709 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39712 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
39714 (cortex_a53_fdivd): Likewise.
39716 2014-04-04 Martin Jambor <mjambor@suse.cz>
39719 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
39720 Adjust all callers.
39721 * cgraph.c (clone_of_p): Also return true if thunks match.
39722 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
39723 cgraph_function_or_thunk_node and an obsolete comment.
39724 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
39726 (build_function_decl_skip_args): Likewise.
39727 (set_new_clone_decl_and_node_flags): New function.
39728 (duplicate_thunk_for_node): Likewise.
39729 (redirect_edge_duplicating_thunks): Likewise.
39730 (cgraph_clone_node): New parameter args_to_skip, pass it to
39731 redirect_edge_duplicating_thunks which is called instead of
39732 cgraph_redirect_edge_callee.
39733 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
39734 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
39736 2014-04-04 Jeff Law <law@redhat.com>
39739 * config/arm/predicates.md (const_int_I_operand): New predicate.
39740 (const_int_M_operand): Similarly.
39741 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
39743 (insv_t2, extv_reg, extzv_t2): Likewise.
39744 (load_multiple_with_writeback): Similarly for const_int_I_operand.
39745 (pop_multiple_with_writeback_and_return): Likewise.
39746 (vfp_pop_multiple_with_writeback): Likewise
39748 2014-04-04 Richard Biener <rguenther@suse.de>
39751 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
39752 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
39754 * gimplify.h (gimple_add_tmp_var_fn): Declare.
39755 * gimplify.c (gimple_add_tmp_var_fn): New function.
39756 * gimple-expr.h (create_tmp_reg_fn): Declare.
39757 * gimple-expr.c (create_tmp_reg_fn): New function.
39758 * gimple-low.c (record_vars_into): Don't change cfun.
39759 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
39760 code generation without cfun.
39762 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
39765 * Makefile.in (install-driver): Fix shell scripting.
39767 2014-04-03 Cong Hou <congh@google.com>
39769 PR tree-optimization/60505
39770 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
39771 threshold of number of iterations below which no vectorization
39773 * tree-vect-loop.c (new_loop_vec_info):
39774 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
39775 * tree-vect-loop.c (vect_analyze_loop_operations):
39776 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
39777 * tree-vect-loop.c (vect_transform_loop):
39778 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
39779 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
39780 of iterations of the loop and see if we should build the epilogue.
39782 2014-04-03 Richard Biener <rguenther@suse.de>
39784 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
39785 (streamer_tree_cache_create): Adjust.
39786 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
39787 to allow optional nodes array.
39788 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
39789 (streamer_tree_cache_append): Likewise.
39790 (streamer_tree_cache_create): Create nodes array optionally
39791 as specified by parameter.
39792 * lto-streamer-out.c (create_output_block): Avoid maintaining
39793 the node array in the writer cache.
39794 (DFS_write_tree): Remove assertion.
39795 (produce_asm_for_decls): Free the out decl state hash table early.
39796 * lto-streamer-in.c (lto_data_in_create): Adjust for
39797 streamer_tree_cache_create prototype change.
39799 2014-04-03 Richard Biener <rguenther@suse.de>
39801 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
39802 set TREE_CHAIN to NULL_TREE.
39804 2014-04-03 Richard Biener <rguenther@suse.de>
39806 PR tree-optimization/60740
39807 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
39808 over all GIMPLE_COND operands.
39810 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
39812 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
39813 (Weffc++): Remove Scott's numbering, merge lists and reference
39816 2014-04-03 Nick Clifton <nickc@redhat.com>
39818 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
39821 2014-04-03 Martin Jambor <mjambor@suse.cz>
39823 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
39824 mention gcc_unreachable before failing.
39825 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
39828 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
39831 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
39832 inconsistent code and instead mark the context inconsistent.
39833 (possible_polymorphic_call_targets): For inconsistent contexts
39834 return empty complete list.
39836 2014-04-02 Anthony Green <green@moxielogic.com>
39838 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
39839 (extendqisi2, extendhisi2): Define.
39840 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
39841 (WCHAR_TYPE): Change to unsigned int.
39843 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39845 PR tree-optimization/60733
39846 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
39847 insertion point for PHI candidates to be the end of the feeding
39848 block for the PHI argument.
39850 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
39852 PR rtl-optimization/60650
39853 * lra-constraints.c (process_alt_operands): Decrease reject for
39854 earlyclobber matching.
39856 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39858 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
39860 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
39862 * config/spu/spu.c (pad_bb): Do not crash when the last
39863 insn is CODE_FOR_blockage.
39865 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
39867 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
39868 lies outside the target mode.
39870 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
39873 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
39874 software floating point or no floating point registers, do not
39875 allow any type in the FPRs. Eliminate a test for SPE SIMD types
39876 in GPRs that occurs after we tested for GPRs that would never be
39879 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
39880 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
39881 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
39882 specifically allow DDmode, since that does not use the SPE SIMD
39885 2014-04-02 Richard Biener <rguenther@suse.de>
39887 PR middle-end/60729
39888 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
39889 MODE_INTs. Properly use negv_optab.
39890 (expand_abs): Likewise.
39892 2014-04-02 Richard Biener <rguenther@suse.de>
39895 * Makefile.in (install-driver): Guard extra installs with special
39898 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
39900 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
39901 Document vec_vgbbd.
39903 2014-04-01 Richard Henderson <rth@redhat.com>
39906 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
39907 alternative enabled before register allocation.
39909 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
39911 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
39912 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
39914 (nios2_large_got_address): Remove unneeded 'sym' parameter.
39915 (nios2_got_address): Update nios2_large_got_address call site.
39916 (nios2_delegitimize_address): New function.
39917 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
39918 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
39919 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
39921 2014-04-01 Martin Husemann <martin@duskware.de>
39923 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
39926 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
39928 PR rtl-optimization/60604
39929 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
39930 check from register_operand.
39931 (register_operand): Redefine in terms of general_operand.
39932 (nonmemory_operand): Use register_operand for the non-constant cases.
39934 2014-04-01 Richard Biener <rguenther@suse.de>
39936 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
39938 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
39940 * doc/invoke.texi (mapp-regs): Clarify.
39942 2014-03-31 Ulrich Drepper <drepper@gmail.com>
39944 * config/i386/avx512fintrin.h (__v32hi): Define type.
39945 (__v64qi): Likewise.
39946 (_mm512_set1_epi8): Define.
39947 (_mm512_set1_epi16): Define.
39948 (_mm512_set4_epi32): Define.
39949 (_mm512_set4_epi64): Define.
39950 (_mm512_set4_pd): Define.
39951 (_mm512_set4_ps): Define.
39952 (_mm512_setr4_epi64): Define.
39953 (_mm512_setr4_epi32): Define.
39954 (_mm512_setr4_pd): Define.
39955 (_mm512_setr4_ps): Define.
39956 (_mm512_setzero_epi32): Define.
39958 2014-03-31 Martin Jambor <mjambor@suse.cz>
39960 PR middle-end/60647
39961 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
39962 callsite_arguments_match_p. Updated all callers. Also check types of
39963 corresponding formal parameters and actual arguments.
39964 (not_all_callers_have_enough_arguments_p) Renamed to
39965 some_callers_have_mismatched_arguments_p.
39967 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
39969 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
39971 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
39974 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
39977 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
39979 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
39980 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
39982 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
39983 Use FMAMODE_NOVF512 mode iterator.
39984 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
39985 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
39986 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
39987 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
39989 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
39990 Use VF_128_256 mode iterator.
39991 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
39994 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
39996 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
39997 static chain if needed.
39999 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
40002 * lra-constraints.c (index_part_to_reg): New.
40003 (process_address): Use it.
40005 2014-03-27 Jeff Law <law@redhat.com>
40006 Jakub Jelinek <jakub@redhat.com>
40009 * expr.c (do_tablejump): Use simplify_gen_binary rather than
40010 gen_rtx_{PLUS,MULT} to build up the address expression.
40012 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
40013 creating non-canonical RTL.
40015 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
40018 * ipa-inline.c (want_inline_small_function_p): Short circuit large
40019 functions; reorganize to make cheap checks first.
40020 (inline_small_functions): Do not estimate growth when dumping;
40022 * ipa-inline.h (inline_summary): Add min_size.
40023 (growth_likely_positive): New function.
40024 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
40025 (set_cond_stmt_execution_predicate): Cleanup.
40026 (estimate_edge_size_and_time): Compute min_size.
40027 (estimate_calls_size_and_time): Likewise.
40028 (estimate_node_size_and_time): Likewise.
40029 (inline_update_overall_summary): Update min_size.
40030 (do_estimate_edge_time): Likewise.
40031 (do_estimate_edge_size): Update.
40032 (do_estimate_edge_hints): Update.
40033 (growth_likely_positive): New function.
40035 2014-03-28 Jakub Jelinek <jakub@redhat.com>
40038 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
40039 also if addr has VOIDmode.
40041 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40043 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
40044 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
40046 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
40047 instructions as well as AdvancedSIMD loads.
40049 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40051 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
40052 Use crypto_aese type.
40053 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
40054 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
40055 crypto_aese, crypto_aesmc. Move to types.md.
40056 * config/arm/types.md (crypto_aes): Split into crypto_aese,
40058 * config/arm/iterators.md (crypto_type): Likewise.
40060 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
40062 * cgraph.c: Include expr.h and tree-dfa.h.
40063 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
40066 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
40069 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
40070 regs from checking multi-reg pseudos.
40072 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40074 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
40076 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
40078 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
40079 if it would clobber the stack pointer, even temporarily.
40081 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
40083 * mode-switching.c: Make small adjustments to the top comment.
40085 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
40087 * config/rs6000/constraints.md (wD constraint): New constraint to
40088 match the constant integer to get the top DImode/DFmode out of a
40089 vector in a VSX register.
40091 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
40092 match the constant integer to get the top DImode/DFmode out of a
40093 vector in a VSX register.
40095 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
40098 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
40101 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
40102 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
40104 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
40105 Optimize vec_extract of 64-bit values, where the value being
40106 extracted is in the top word, where we can use scalar
40107 instructions. Add direct move and store support. Combine the big
40108 endian/little endian vector select load support into a single insn.
40109 (vsx_extract_<mode>_internal1): Likewise.
40110 (vsx_extract_<mode>_internal2): Likewise.
40111 (vsx_extract_<mode>_load): Likewise.
40112 (vsx_extract_<mode>_store): Likewise.
40113 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
40114 combined into vsx_extract_<mode>_load.
40115 (vsx_extract_<mode>_one_le): Likewise.
40117 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
40118 define the top 64-bit vector element.
40120 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
40123 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
40124 Document vec_vbpermq builtin.
40127 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
40128 enable use of xxsldwi and xxpermdi builtin functions.
40129 (vec_xxpermdi): Likewise.
40131 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
40132 Document use of vec_xxsldwi and vec_xxpermdi builtins.
40134 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
40136 PR rtl-optimization/60650
40137 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
40139 (find_spills_for): New.
40140 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
40141 Spill all pseudos on the second iteration.
40143 2014-03-27 Marek Polacek <polacek@redhat.com>
40146 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
40149 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
40151 * config/s390/s390.c (s390_can_use_return_insn): Check for
40152 call-saved FPRs on 31 bit.
40154 2014-03-27 Jakub Jelinek <jakub@redhat.com>
40156 PR middle-end/60682
40157 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
40158 if they need regimplification, just drop them instead of
40159 calling gimple_regimplify_operands on them.
40161 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
40164 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
40165 (aarch64_frame_pointer_required): Adjust logic.
40166 (aarch64_can_eliminate): Adjust logic.
40167 (aarch64_override_options_after_change): Adjust logic.
40169 2014-03-27 Dehao Chen <dehao@google.com>
40171 * ipa-inline.c (early_inliner): Update node's inline info.
40173 2014-03-26 Dehao Chen <dehao@google.com>
40175 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
40176 compiler inserted conditional jumps for NAN float check.
40178 2014-03-26 Jakub Jelinek <jakub@redhat.com>
40180 * ubsan.h (ubsan_create_data): Change second argument's type
40181 to const location_t *.
40182 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
40184 (ubsan_create_data): Change second argument to const location_t *PLOC.
40185 Create Loc field whenever PLOC is non-NULL.
40186 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
40187 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
40191 * real.c (real_to_integer2): Change type of low to UHWI.
40193 2014-03-26 Tobias Burnus <burnus@net-b.de>
40195 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
40196 (CILK_SELF_SPECS): New define.
40197 (driver_self_specs): Use it.
40199 2014-03-26 Richard Biener <rguenther@suse.de>
40201 * tree-pretty-print.c (percent_K_format): Implement special
40202 case for LTO and its stripped down BLOCK tree.
40204 2014-03-26 Jakub Jelinek <jakub@redhat.com>
40207 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
40209 * tree-vrp.c (simplify_internal_call_using_ranges): If only
40210 one range is range_int_cst_p, but not both, at least optimize
40211 addition/subtraction of 0 and multiplication by 0 or 1.
40212 * gimple-fold.c (gimple_fold_call): Fold
40213 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
40214 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
40215 INTEGER_CSTs, try to fold at least x * 0 and y - y.
40217 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
40219 PR rtl-optimization/60452
40220 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
40221 <case REG>: Return 1 for invalid offsets from the frame pointer.
40223 2014-03-26 Marek Polacek <polacek@redhat.com>
40226 * doc/extend.texi (C Extensions): Mention variable-length arrays in
40229 2014-03-26 Marek Polacek <polacek@redhat.com>
40232 * doc/extend.texi (Designated Inits): Describe what happens to omitted
40235 2014-03-26 Marek Polacek <polacek@redhat.com>
40238 * ira-color.c (update_conflict_hard_regno_costs): Perform the
40239 multiplication in unsigned type.
40241 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
40243 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
40245 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
40247 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
40249 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
40252 * cif-code.def (UNREACHABLE) New code.
40253 * ipa-inline.c (inline_small_functions): Skip edges to
40254 __builtlin_unreachable.
40255 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
40256 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
40257 predicate to __bulitin_unreachable.
40258 (set_cond_stmt_execution_predicate): Fix issue when
40259 invert_tree_comparison returns ERROR_MARK.
40260 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
40261 propagate to inline clones.
40262 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
40264 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
40265 * cgraphclones.c (cgraph_clone_node): If call destination is already
40266 ureachable, do not redirect it back.
40267 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
40270 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
40272 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
40273 Do not modify inline clones.
40275 2014-03-25 Jakub Jelinek <jakub@redhat.com>
40277 * config/i386/i386.md (general_sext_operand): New mode attr.
40278 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
40279 don't generate (sign_extend (const_int)).
40280 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
40281 operands[2]. Use We constraint instead of <i> and
40282 <general_sext_operand> predicate instead of <general_operand>.
40283 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
40284 * config/i386/constraints.md (We): New constraint.
40285 * config/i386/predicates.md (x86_64_sext_operand,
40286 sext_operand): New predicates.
40288 2014-03-25 Martin Jambor <mjambor@suse.cz>
40291 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
40292 inconsistent devirtualizations to __builtin_unreachable.
40294 2014-03-25 Marek Polacek <polacek@redhat.com>
40297 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
40299 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
40301 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
40302 order of elements for big-endian.
40304 2014-03-25 Richard Biener <rguenther@suse.de>
40306 PR middle-end/60635
40307 * gimplify-me.c (gimple_regimplify_operands): Update the
40310 2014-03-25 Martin Jambor <mjambor@suse.cz>
40313 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
40314 (lto_output_varpool_node): Likewise.
40315 (input_overwrite_node): Likewise.
40316 (input_varpool_node): Likewise.
40318 2014-03-25 Richard Biener <rguenther@suse.de>
40320 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
40321 (run_gcc): Likewise.
40323 2014-03-25 Jakub Jelinek <jakub@redhat.com>
40325 * combine.c (simplify_compare_const): Add MODE argument.
40326 Handle mode_width 0 as very large mode_width.
40327 (try_combine, simplify_comparison): Adjust callers.
40329 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
40330 type to avoid signed integer overflow.
40331 * explow.c (plus_constant): Likewise.
40333 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
40335 * doc/generic.texi: Correct typos.
40337 2014-03-24 Tobias Burnus <burnus@net-b.de>
40339 * doc/invoke.texi (-flto): Expand section about
40340 using static libraries with LTO.
40342 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
40344 PR rtl-optimization/60501
40345 * optabs.def (addptr3_optab): New optab.
40346 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
40347 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
40348 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
40350 * lra.c (emit_add3_insn): Use the addptr pattern if available.
40352 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
40354 2014-03-24 Ulrich Drepper <drepper@gmail.com>
40356 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
40359 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
40360 (_mm256_undefined_ps): Define.
40361 (_mm256_undefined_pd): Define.
40362 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
40363 (_mm_undefined_pd): Define.
40364 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
40365 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
40366 (_mm512_undefined_ps): Define.
40367 (_mm512_undefined_pd): Define.
40368 Use _mm*_undefined_*.
40369 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
40371 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
40373 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
40374 (lshr_simd): DI mode added.
40375 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
40376 (aarch64_ushr_simddi): Likewise.
40377 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
40378 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
40379 (vshrd_n_u64): Likewise.
40381 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40383 * Makefile.in (s-macro_list): Depend on cc1.
40385 2014-03-23 Teresa Johnson <tejohnson@google.com>
40387 * ipa-utils.c (ipa_print_order): Use specified dump file.
40389 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
40391 PR rtl-optimization/60601
40392 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
40394 * gcc.c (eval_spec_function): Initialize save_growing_value.
40396 2014-03-22 Jakub Jelinek <jakub@redhat.com>
40399 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
40400 code == MINUS_EXPR, never swap op0 with op1.
40402 * toplev.c (init_local_tick): Avoid signed integer multiplication
40404 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
40405 shift by first operand's bitsize.
40407 2014-03-21 Jakub Jelinek <jakub@redhat.com>
40410 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
40411 redefine to 1 or 0.
40412 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
40413 TARGET_ISA_64BIT_P(x).
40415 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40417 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
40418 pattern for vector nor instead of subtract from splat(-1).
40419 (altivec_expand_vec_perm_const_le): Likewise.
40421 2014-03-21 Richard Henderson <rth@twiddle.net>
40424 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
40425 related insns after epilogue_completed.
40427 2014-03-21 Martin Jambor <mjambor@suse.cz>
40430 * cgraph.h (symtab_node): New flag body_removed.
40431 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
40432 when removing bodies.
40433 * symtab.c (dump_symtab_base): Dump body_removed flag.
40434 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
40435 had their bodies removed.
40437 2014-03-21 Martin Jambor <mjambor@suse.cz>
40440 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
40443 2014-03-21 Richard Biener <rguenther@suse.de>
40445 PR tree-optimization/60577
40446 * tree-core.h (struct tree_base): Document nothrow_flag use
40447 in DECL_NONALIASED.
40448 * tree.h (DECL_NONALIASED): New.
40449 (may_be_aliased): Adjust.
40450 * coverage.c (build_var): Set DECL_NONALIASED.
40452 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
40454 * expr.c (expand_expr_real_1): Remove outdated comment.
40456 2014-03-20 Jakub Jelinek <jakub@redhat.com>
40458 PR middle-end/60597
40459 * ira.c (adjust_cleared_regs): Call copy_rtx on
40460 *reg_equiv[REGNO (loc)].src_p before passing it to
40461 simplify_replace_fn_rtx.
40464 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
40465 into CONST, put pic register as first operand of PLUS. Use
40466 gen_const_mem for both 32-bit and 64-bit PIC got loads.
40468 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40470 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
40472 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
40474 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
40475 around for store forwarding issue in the FPU on the UT699.
40476 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
40477 loads and operations if -mfix-ut699 is specified.
40478 (divtf3_hq): Tweak attribute.
40479 (sqrttf2_hq): Likewise.
40481 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
40483 * calls.c (store_one_arg): Remove incorrect const qualification on the
40484 type of the temporary.
40485 * cfgexpand.c (expand_return): Likewise.
40486 * expr.c (expand_constructor): Likewise.
40487 (expand_expr_real_1): Likewise.
40489 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
40491 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
40494 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
40497 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
40499 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
40501 * config/arm/aarch-common-protos.h
40502 (alu_cost_table): Fix spelling of "extend".
40503 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
40505 2014-03-19 Richard Biener <rguenther@suse.de>
40507 PR middle-end/60553
40508 * tree-core.h (tree_type_common): Re-order pointer members
40509 to reduce recursion depth during GC walks.
40511 2014-03-19 Marek Polacek <polacek@redhat.com>
40514 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
40515 before accessing it.
40517 2014-03-19 Richard Biener <rguenther@suse.de>
40520 * lto-streamer-in.c (input_function): In WPA stage do not drop
40523 2014-03-19 Jakub Jelinek <jakub@redhat.com>
40525 PR tree-optimization/60559
40526 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
40527 with build_zero_cst assignment.
40529 2014-03-18 Kai Tietz <ktietz@redhat.com>
40531 PR rtl-optimization/56356
40532 * sdbout.c (sdbout_parms): Verify that parms'
40533 incoming argument is valid.
40534 (sdbout_reg_parms): Likewise.
40536 2014-03-18 Richard Henderson <rth@redhat.com>
40539 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
40540 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
40541 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
40543 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
40545 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
40546 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
40547 Italicize plugin event names in description. Explain that
40548 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
40549 Remind that no GCC functions should be called after PLUGIN_FINISH.
40550 Explain what pragmas with expansion are.
40552 2014-03-18 Martin Liska <mliska@suse.cz>
40554 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
40555 gimple call statement is update.
40556 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
40557 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
40559 2014-03-18 Jakub Jelinek <jakub@redhat.com>
40562 * ubsan.c (ubsan_instrument_unreachable): Call
40563 initialize_sanitizer_builtins.
40564 (ubsan_pass): Likewise.
40567 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
40568 varpool_finalize_decl instead of rest_of_decl_compilation.
40570 2014-03-18 Richard Biener <rguenther@suse.de>
40572 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
40573 by using bitmap_and_compl instead of bitmap_and_compl_into.
40574 (df_rd_transfer_function): Likewise.
40576 2014-03-18 Richard Biener <rguenther@suse.de>
40578 * doc/lto.texi (fresolution): Fix typo.
40580 2014-03-18 Richard Biener <rguenther@suse.de>
40582 * doc/invoke.texi (flto): Update for changes in 4.9.
40584 2014-03-18 Richard Biener <rguenther@suse.de>
40586 * doc/loop.texi: Remove section on the removed lambda framework.
40587 Update loop docs with recent changes in preserving loop structure.
40589 2014-03-18 Richard Biener <rguenther@suse.de>
40591 * doc/lto.texi (-fresolution): Document.
40593 2014-03-18 Richard Biener <rguenther@suse.de>
40595 * doc/contrib.texi: Adjust my name.
40597 2014-03-18 Jakub Jelinek <jakub@redhat.com>
40600 * internal-fn.c: Include diagnostic-core.h.
40601 (expand_BUILTIN_EXPECT): New function.
40602 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
40603 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
40604 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
40605 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
40606 IFN_BUILTIN_EXPECT.
40607 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
40608 Revert 3 argument __builtin_expect code.
40609 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
40610 * gimple-fold.c (gimple_fold_call): Likewise.
40611 * tree.h (fold_builtin_expect): New prototype.
40612 * builtins.c (build_builtin_expect_predicate): Add predictor
40613 argument, if non-NULL, create 3 argument __builtin_expect.
40614 (fold_builtin_expect): No longer static. Add ARG2 argument,
40615 pass it through to build_builtin_expect_predicate.
40616 (fold_builtin_2): Adjust caller.
40617 (fold_builtin_3): Handle BUILT_IN_EXPECT.
40618 * internal-fn.def (BUILTIN_EXPECT): New.
40620 2014-03-18 Tobias Burnus <burnus@net-b.de>
40623 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
40624 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
40625 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
40627 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
40630 * predict.c (combine_predictions_for_bb): Fix up formatting.
40631 (expr_expected_value_1, expr_expected_value): Add predictor argument,
40632 fill what it points to if non-NULL.
40633 (tree_predict_by_opcode): Adjust caller, use the predictor.
40634 * predict.def (PRED_COMPARE_AND_SWAP): Add.
40636 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
40638 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
40639 proper constant for the store mode.
40641 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
40643 * symtab.c (change_decl_assembler_name): Fix transparent alias
40644 chain construction.
40646 2014-03-16 Renlin Li <Renlin.Li@arm.com>
40648 * config/aarch64/aarch64.c: Correct the comments about the
40649 aarch64 stack layout.
40651 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
40653 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
40654 check for GF_OMP_FOR_KIND_FOR.
40656 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
40658 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
40659 ymm and zmm register names.
40661 2014-03-17 Jakub Jelinek <jakub@redhat.com>
40664 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
40665 note creation for the 2010-08-31 changes.
40667 2014-03-17 Marek Polacek <polacek@redhat.com>
40669 PR middle-end/60534
40670 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
40671 as -fno-tree-loop-vectorize.
40672 (expand_omp_simd): Likewise.
40674 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
40676 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
40677 (eligible_for_call_delay): New prototype.
40678 * config/sparc/sparc.c (tls_call_delay): Rename into...
40679 (eligible_for_call_delay): ...this. Return false if the instruction
40680 cannot be put in the delay slot of a branch.
40681 (eligible_for_restore_insn): Simplify.
40682 (eligible_for_return_delay): Return false if the instruction cannot be
40683 put in the delay slot of a branch and simplify.
40684 (eligible_for_sibcall_delay): Return false if the instruction cannot be
40685 put in the delay slot of a branch.
40686 * config/sparc/sparc.md (fix_ut699): New attribute.
40687 (tls_call_delay): Delete.
40688 (in_call_delay): Reimplement.
40689 (eligible_for_sibcall_delay): Rename into...
40690 (in_sibcall_delay): ...this.
40691 (eligible_for_return_delay): Rename into...
40692 (in_return_delay): ...this.
40693 (in_branch_delay): Reimplement.
40694 (in_uncond_branch_delay): Delete.
40695 (in_annul_branch_delay): Delete.
40697 2014-03-14 Richard Henderson <rth@redhat.com>
40700 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
40701 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
40702 (*floathi<X87MODEF>2_i387_with_temp): Remove.
40703 (floathi splitters): Remove.
40704 (float<SWI48x>xf2): New pattern.
40705 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
40706 code that tried to handle DImode for 32-bit, but which was excluded
40707 by the pattern's condition. Drop allocation of stack temporary.
40708 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
40709 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
40710 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
40711 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
40712 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
40713 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
40714 (*float<SWI48><MODEF>2_sse_interunit): Remove.
40715 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
40716 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
40717 (*float<SWI48x><X87MODEF>2_i387): Remove.
40718 (all float _with_temp splitters): Remove.
40719 (*float<SWI48x><MODEF>2_i387): New pattern.
40720 (*float<SWI48><MODEF>2_sse): New pattern.
40721 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
40722 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
40724 2014-03-14 Jakub Jelinek <jakub@redhat.com>
40725 Marek Polacek <polacek@redhat.com>
40727 PR middle-end/60484
40728 * common.opt (dump_base_name_prefixed): New Variable.
40729 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
40730 if x_dump_base_name_prefixed is already set, set it at the end.
40732 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
40734 PR rtl-optimization/60508
40735 * lra-constraints.c (get_reload_reg): Add new parameter
40737 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
40738 Pass the new parameter values.
40740 2014-03-14 Richard Biener <rguenther@suse.de>
40742 * common.opt: Revert unintented changes from r205065.
40743 * opts.c: Likewise.
40745 2014-03-14 Richard Biener <rguenther@suse.de>
40747 PR middle-end/60518
40748 * cfghooks.c (split_block): Properly adjust all loops the
40749 block was a latch of.
40751 2014-03-14 Martin Jambor <mjambor@suse.cz>
40754 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
40757 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
40760 * config/avr/avr.c (avr_set_current_function): Pass function name
40761 through default_strip_name_encoding before sanity checking instead
40762 of skipping the first char of the assembler name.
40764 2014-03-13 Richard Henderson <rth@redhat.com>
40767 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
40768 (ix86_force_to_memory, ix86_free_from_memory): Remove.
40769 * config/i386/i386-protos.h: Likewise.
40770 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
40771 in the expander instead of a splitter.
40772 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
40773 any possibility of requiring a memory.
40774 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
40775 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
40776 (fp branch splitters): Update for ix86_split_fp_branch.
40777 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
40778 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
40779 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
40780 (*fop_<MODEF>_2_i387): Remove f/r alternative.
40781 (*fop_<MODEF>_3_i387): Likewise.
40782 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
40783 (splitters for the fop_* register patterns): Remove.
40784 (fscalexf4_i387): Rename from *fscalexf4_i387.
40785 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
40787 2014-03-13 Jakub Jelinek <jakub@redhat.com>
40789 PR tree-optimization/59779
40790 * tree-dfa.c (get_ref_base_and_extent): Use double_int
40791 type for bitsize and maxsize instead of HOST_WIDE_INT.
40793 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
40795 PR rtl-optimization/57320
40796 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
40797 the CFG after thread_prologue_and_epilogue_insns.
40799 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
40801 PR rtl-optimization/57189
40802 * lra-constraints.c (process_alt_operands): Disfavor spilling
40805 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
40807 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
40809 2014-03-13 Jakub Jelinek <jakub@redhat.com>
40811 PR tree-optimization/59025
40812 PR middle-end/60418
40813 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
40814 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
40816 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
40819 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
40820 calls of avr_out_plus_1.
40822 2014-03-13 Bin Cheng <bin.cheng@arm.com>
40824 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
40825 BB's single pred and update the father loop's latch info later.
40827 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
40829 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
40833 (VEC_base): Likewise.
40834 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
40835 registers, we need to swap double words in little endian mode.
40837 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
40838 to be a container mode for 128-bit integer operations added in ISA
40839 2.07. Unlike TImode and PTImode, the preferred register set is
40840 the Altivec/VMX registers for the 128-bit operations.
40842 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
40844 (rs6000_split_128bit_ok_p): Likewise.
40846 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
40847 macros for creating ISA 2.07 normal and overloaded builtin
40848 functions with 3 arguments.
40849 (BU_P8V_OVERLOAD_3): Likewise.
40850 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
40851 for use as overloaded functions.
40852 (VPERM_1TI_UNS): Likewise.
40853 (VSEL_1TI): Likewise.
40854 (VSEL_1TI_UNS): Likewise.
40855 (ST_INTERNAL_1ti): Likewise.
40856 (LD_INTERNAL_1ti): Likewise.
40857 (XXSEL_1TI): Likewise.
40858 (XXSEL_1TI_UNS): Likewise.
40859 (VPERM_1TI): Likewise.
40860 (VPERM_1TI_UNS): Likewise.
40861 (XXPERMDI_1TI): Likewise.
40862 (SET_1TI): Likewise.
40863 (LXVD2X_V1TI): Likewise.
40864 (STXVD2X_V1TI): Likewise.
40865 (VEC_INIT_V1TI): Likewise.
40866 (VEC_SET_V1TI): Likewise.
40867 (VEC_EXT_V1TI): Likewise.
40868 (EQV_V1TI): Likewise.
40869 (NAND_V1TI): Likewise.
40870 (ORC_V1TI): Likewise.
40871 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
40872 added in ISA 2.07. Add both normal 'altivec' builtins, and the
40873 overloaded builtin.
40874 (VADDUQM): Likewise.
40875 (VSUBCUQ): Likewise.
40876 (VADDEUQM): Likewise.
40877 (VADDECUQ): Likewise.
40878 (VSUBEUQM): Likewise.
40879 (VSUBECUQ): Likewise.
40881 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
40882 __int128_t and __uint128_t types.
40883 (__uint128_type): Likewise.
40884 (altivec_categorize_keyword): Add support for vector __int128_t,
40885 vector __uint128_t, vector __int128, and vector unsigned __int128
40886 as a container type for TImode operations that need to be done in
40887 VSX/Altivec registers.
40888 (rs6000_macro_to_expand): Likewise.
40889 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
40890 to support 128-bit integer instructions vaddcuq, vadduqm,
40891 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
40892 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
40894 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
40895 for V1TImode, and set up preferences to use VSX/Altivec registers.
40896 Setup VSX reload handlers.
40897 (rs6000_debug_reg_global): Likewise.
40898 (rs6000_init_hard_regno_mode_ok): Likewise.
40899 (rs6000_preferred_simd_mode): Likewise.
40900 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
40901 (easy_altivec_constant): Likewise.
40902 (output_vec_const_move): Likewise.
40903 (rs6000_expand_vector_set): Convert V1TImode set and extract to
40905 (rs6000_expand_vector_extract): Likewise.
40906 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
40908 (rs6000_const_vec): Add support for V1TImode.
40909 (rs6000_emit_le_vsx_load): Swap double words when loading or
40910 storing TImode/V1TImode.
40911 (rs6000_emit_le_vsx_store): Likewise.
40912 (rs6000_emit_le_vsx_move): Likewise.
40913 (rs6000_emit_move): Add support for V1TImode.
40914 (altivec_expand_ld_builtin): Likewise.
40915 (altivec_expand_st_builtin): Likewise.
40916 (altivec_expand_vec_init_builtin): Likewise.
40917 (altivec_expand_builtin): Likewise.
40918 (rs6000_init_builtins): Add support for V1TImode type. Add
40919 support for ISA 2.07 128-bit integer builtins. Define type names
40920 for the VSX/Altivec vector types.
40921 (altivec_init_builtins): Add support for overloaded vector
40922 functions with V1TImode type.
40923 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
40924 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
40926 (rs6000_split_128bit_ok_p): Likewise.
40927 (rs6000_handle_altivec_attribute): Create V1TImode from vector
40928 __int128_t and vector __uint128_t.
40930 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
40931 and mode attributes.
40933 (VSX_M2): Likewise.
40938 (VS_scalar): Likewise.
40939 (VS_double): Likewise.
40940 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
40942 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
40943 we support the ISA 2.07 128-bit integer arithmetic instructions.
40944 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
40945 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
40946 and TImode types for use with the builtin functions.
40947 (V1TI_type_node): Likewise.
40948 (unsigned_V1TI_type_node): Likewise.
40949 (intTI_type_internal_node): Likewise.
40950 (uintTI_type_internal_node): Likewise.
40952 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
40953 128-bit builtin functions.
40954 (UNSPEC_VADDEUQM): Likewise.
40955 (UNSPEC_VADDECUQ): Likewise.
40956 (UNSPEC_VSUBCUQ): Likewise.
40957 (UNSPEC_VSUBEUQM): Likewise.
40958 (UNSPEC_VSUBECUQ): Likewise.
40959 (VM): Add V1TImode to vector mode iterators.
40961 (VI_unit): Likewise.
40962 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
40963 (altivec_vaddcuq): Likewise.
40964 (altivec_vsubuqm): Likewise.
40965 (altivec_vsubcuq): Likewise.
40966 (altivec_vaddeuqm): Likewise.
40967 (altivec_vaddecuq): Likewise.
40968 (altivec_vsubeuqm): Likewise.
40969 (altivec_vsubecuq): Likewise.
40971 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
40973 (BOOL_128): Likewise.
40974 (BOOL_REGS_OUTPUT): Likewise.
40975 (BOOL_REGS_OP1): Likewise.
40976 (BOOL_REGS_OP2): Likewise.
40977 (BOOL_REGS_UNARY): Likewise.
40978 (BOOL_REGS_AND_CR0): Likewise.
40980 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
40981 128-bit integer builtin support.
40982 (vec_vadduqm): Likewise.
40983 (vec_vaddecuq): Likewise.
40984 (vec_vaddeuqm): Likewise.
40985 (vec_vsubecuq): Likewise.
40986 (vec_vsubeuqm): Likewise.
40987 (vec_vsubcuq): Likewise.
40988 (vec_vsubuqm): Likewise.
40990 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
40991 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
40992 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
40993 128-bit integer add/subtract to ISA 2.07.
40995 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
40997 * config/arc/arc.c (arc_predicate_delay_insns):
40998 Fix third argument passed to conditionalize_nonjump.
41000 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
41002 * config/aarch64/aarch64-builtins.c
41003 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
41004 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
41005 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
41006 instead of __builtin_lfloor.
41007 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
41009 2014-03-12 Jakub Jelinek <jakub@redhat.com>
41011 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
41012 (tree_ssa_ifcombine_bb_1): New function.
41013 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
41014 is an empty forwarder block to then_bb or vice versa and then_bb
41015 and else_bb are effectively swapped.
41017 2014-03-12 Christian Bruel <christian.bruel@st.com>
41020 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
41021 REG_CFA_DEF_CFA note.
41022 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
41023 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
41025 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
41027 PR tree-optimization/60454
41028 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
41030 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41032 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
41033 Do not define target_cpu_default2 to generic.
41034 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
41035 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
41036 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
41038 2014-03-12 Jakub Jelinek <jakub@redhat.com>
41039 Marc Glisse <marc.glisse@inria.fr>
41041 PR tree-optimization/60502
41042 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
41043 instead of build_low_bits_mask.
41045 2014-03-12 Jakub Jelinek <jakub@redhat.com>
41047 PR middle-end/60482
41048 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
41049 if there are multiple uses, but op doesn't live on E edge.
41050 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
41051 clobber stmts before __builtin_unreachable.
41053 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
41055 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
41056 hard_frame_pointer_rtx.
41057 * cse.c (cse_insn): Remove volatile check.
41058 * cselib.c (cselib_process_insn): Likewise.
41059 * dse.c (scan_insn): Likewise.
41061 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
41063 * config/arc/arc.c (conditionalize_nonjump): New function,
41065 (arc_ifcvt): ... this.
41066 (arc_predicate_delay_insns): Use it.
41068 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
41070 * config/arc/predicates.md (extend_operand): During/after reload,
41071 allow const_int_operand.
41072 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
41073 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
41074 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
41076 (umulsi3_highpart_i): Likewise.
41078 2014-03-11 Richard Biener <rguenther@suse.de>
41080 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
41081 Add asserts to guard possible wrong-code bugs.
41083 2014-03-11 Richard Biener <rguenther@suse.de>
41085 PR tree-optimization/60429
41086 PR tree-optimization/60485
41087 * tree-ssa-structalias.c (set_union_with_increment): Properly
41088 take into account all fields that overlap the shifted vars.
41089 (do_sd_constraint): Likewise.
41090 (do_ds_constraint): Likewise.
41091 (get_constraint_for_ptr_offset): Likewise.
41093 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
41095 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
41096 (nios2_compute_frame_layout):
41097 Add calculation of cfun->machine->fp_save_offset.
41098 (nios2_expand_prologue): Correct setting of frame pointer register
41100 (nios2_expand_epilogue): Update recovery of stack pointer from
41101 frame pointer accordingly.
41102 (nios2_initial_elimination_offset): Update calculation of offset
41103 for eliminating to HARD_FRAME_POINTER_REGNUM.
41105 2014-03-10 Jakub Jelinek <jakub@redhat.com>
41108 * ipa.c (symtab_remove_unreachable_nodes): Don't call
41109 cgraph_get_create_node on VAR_DECLs.
41111 2014-03-10 Richard Biener <rguenther@suse.de>
41113 PR middle-end/60474
41114 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
41116 2014-03-08 Douglas B Rupp <rupp@gnat.com>
41118 * config/vms/vms.opt (vms_float_format): New variable.
41120 2014-03-08 Tobias Burnus <burnus@net-b.de>
41122 * doc/invoke.texi (-fcilkplus): Update implementation status.
41124 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
41125 Richard Biener <rguenther@suse.de>
41127 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
41128 consistently accross all TUs.
41129 (run_gcc): Enable -fshort-double automatically at link at link-time
41130 and disallow override.
41132 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
41135 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
41136 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
41137 if they can't be used.
41139 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41141 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
41142 for Solaris 11/x86 ld.
41143 * configure: Regenerate.
41145 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41147 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
41148 (LIB_TLS_SPEC): Save as ld_tls_libs.
41149 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
41150 (HAVE_AS_IX86_TLSLDM): New test.
41151 * configure, config.in: Regenerate.
41152 * config/i386/i386.c (legitimize_tls_address): Fall back to
41153 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
41154 cannot support TLS_MODEL_LOCAL_DYNAMIC.
41155 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
41156 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
41158 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
41160 * common.opt (fira-loop-pressure): Mark as optimization.
41162 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
41164 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
41165 an OpenMP mappable type.
41167 2014-03-06 Matthias Klose <doko@ubuntu.com>
41169 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
41170 MULTILIB_OSDIRNAMES is not defined.
41172 2014-03-06 Jakub Jelinek <jakub@redhat.com>
41173 Meador Inge <meadori@codesourcery.com>
41176 * config/arm/arm.c (arm_tls_symbol_p): Remove.
41177 (arm_legitimize_address): Call legitimize_tls_address for any
41178 arm_tls_referenced_p expression, handle constant addend. Call it
41179 before testing for !TARGET_ARM.
41180 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
41182 2014-03-06 Richard Biener <rguenther@suse.de>
41184 PR middle-end/60445
41188 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
41190 * tree-streamer.c (record_common_node): Assert we don't record
41191 nodes with type double.
41192 (preload_common_node): Skip type double, complex double and double
41193 pointer since it is now frontend dependent due to fshort-double option.
41195 2014-03-06 Richard Biener <rguenther@suse.de>
41197 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
41198 or -fno-lto is specified and the linker has full plugin support.
41199 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
41200 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
41201 * lto-wrapper.c (merge_and_complain): Merge compile-time
41202 optimization levels.
41203 (run_gcc): And pass it through to the link options.
41205 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
41209 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
41211 * cselib.c (remove_useless_values): Skip to avoid quadratic
41212 behavior if the condition moved from...
41213 (cselib_process_insn): ... here holds.
41215 2014-03-05 Jakub Jelinek <jakub@redhat.com>
41218 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
41219 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
41222 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
41223 (TM_H): Add x86-tune.def.
41225 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41227 * config/aarch64/aarch64.c (generic_tunings):
41228 Use cortexa57_extra_costs.
41230 2014-03-05 Jakub Jelinek <jakub@redhat.com>
41233 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
41234 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
41235 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
41238 2014-03-04 Heiher <r@hev.cc>
41240 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
41241 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
41243 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
41245 * config/i386/predicates.md (const2356_operand): Change to ...
41246 (const2367_operand): ... this.
41247 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
41249 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
41250 (*avx512pf_scatterpf<mode>sf): Ditto.
41251 (avx512pf_scatterpf<mode>df): Ditto.
41252 (*avx512pf_scatterpf<mode>df_mask): Ditto.
41253 (*avx512pf_scatterpf<mode>df): Ditto.
41254 * config/i386/i386.c (ix86_expand_builtin): Update
41255 incorrect hint operand error message.
41257 2014-03-04 Richard Biener <rguenther@suse.de>
41259 * lto-section-in.c (lto_get_section_data): Fix const cast.
41261 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
41263 * tree-streamer.c (record_common_node): Assert we don't record
41264 nodes with type double.
41265 (preload_common_node): Skip type double, complex double and double
41266 pointer since it is now frontend dependent due to fshort-double option.
41268 2014-03-04 Richard Biener <rguenther@suse.de>
41271 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
41272 (lto_input_toplevel_asms): Likewise.
41273 * lto-section-in.c (lto_get_section_data): Instead do it here
41276 2014-03-04 Richard Biener <rguenther@suse.de>
41278 PR tree-optimization/60382
41279 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
41280 dead PHIs a reduction.
41282 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
41284 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
41286 (_mm_prefetch): Move out of GCC target("sse") pragma.
41287 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
41288 GCC target("prfchw") pragma.
41289 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
41291 * config/i386/i386.c (ix86_option_override_internal): Enable
41292 -mprfchw with -mprefetchwt1.
41294 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
41296 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
41299 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
41301 * opts.h (CL_PCH_IGNORE): Define.
41302 * targhooks.c (option_affects_pch_p):
41303 Return false for options that have CL_PCH_IGNORE set.
41304 * opt-functions.awk: Process PchIgnore.
41305 * doc/options.texi: Document PchIgnore.
41307 * config/arc/arc.opt (misize): Add PchIgnore property.
41309 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41311 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
41312 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
41313 constraint on constants to permit them being loaded into
41314 GENERAL_REGS or BASE_REGS.
41316 2014-03-03 Nick Clifton <nickc@redhat.com>
41318 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
41319 anti-cacnonical alternatives.
41320 (negandhi3_real): New pattern.
41321 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
41323 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
41325 * config/avr/avr-mcus.def: Remove atxmega16x1.
41326 * config/avr/avr-tables.opt: Regenerate.
41327 * config/avr/t-multilib: Regenerate.
41328 * doc/avr-mmcu.texi: Regenerate.
41330 2014-03-03 Tobias Grosser <tobias@grosser.es>
41331 Mircea Namolaru <mircea.namolaru@inria.fr>
41333 PR tree-optimization/58028
41334 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
41337 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41339 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
41340 not handled by recognizers.
41342 2014-03-03 Jakub Jelinek <jakub@redhat.com>
41344 PR middle-end/60175
41345 * function.c (expand_function_end): Don't emit
41346 clobber_return_register sequence if clobber_after is a BARRIER.
41347 * cfgexpand.c (construct_exit_block): Append instructions before
41348 return_label to prev_bb.
41350 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41352 * config/rs6000/constraints.md: Document reserved use of "wc".
41354 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
41357 * ipa.c (function_and_variable_visibility): When dissolving comdat
41358 group, also set all symbols to local.
41360 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
41365 2013-12-14 Jan Hubicka <jh@suse.cz>
41366 PR middle-end/58477
41367 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
41369 2014-03-02 Jon Beniston <jon@beniston.com>
41375 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
41376 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
41377 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
41378 (simple_return, *simple_return): New patterns
41379 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
41380 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
41382 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
41384 * dwarf2out.c (gen_subprogram_die): Tidy.
41386 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
41389 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
41390 (*mov_t_msb_neg_negc): ... this new insn.
41392 2014-02-28 Jason Merrill <jason@redhat.com>
41395 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
41398 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
41401 * dwarf2out.c (decltype_auto_die): New static.
41402 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
41403 (gen_type_die_with_usage): Handle 'decltype(auto)'.
41404 (is_cxx_auto): Likewise.
41406 2014-02-28 Ian Bolton <ian.bolton@arm.com>
41408 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
41409 we are not using general regs only.
41411 2014-02-28 Richard Biener <rguenther@suse.de>
41414 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
41415 previous fix and only allow to remove trivial pre-headers
41416 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
41417 (remove_forwarder_block): Properly update the latch of a loop.
41419 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
41422 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
41423 (cselib_preserved_hash_table): New.
41424 (preserve_constants_and_equivs): Move preserved vals to it.
41425 (cselib_find_slot): Look it up first.
41426 (cselib_init): Initialize it.
41427 (cselib_finish): Release it.
41428 (dump_cselib_table): Dump it.
41430 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
41433 * cselib.c (remove_useless_values): Skip to avoid quadratic
41434 behavior if the condition moved from...
41435 (cselib_process_insn): ... here holds.
41437 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
41440 * var-tracking.c (vt_initialize): Apply the same condition to
41441 preserve the CFA base value.
41443 2014-02-28 Joey Ye <joey.ye@arm.com>
41446 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
41447 if reload in progress or completed.
41449 2014-02-28 Tobias Burnus <burnus@net-b.de>
41451 PR middle-end/60147
41452 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
41455 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
41457 * doc/tm.texi.in (Condition Code Status): Update documention for
41458 relative locations of cc0-setter and cc0-user.
41460 2014-02-27 Jeff Law <law@redhat.com>
41462 PR rtl-optimization/52714
41463 * combine.c (try_combine): When splitting an unrecognized PARALLEL
41464 into two independent simple sets, if I3 is a jump, ensure the
41465 pattern we place into I3 is a (set (pc) ...).
41467 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
41468 Jeff Law <law@redhat.com>
41470 PR rtl-optimization/49847
41471 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
41472 are in different blocks.
41473 * doc/tm.texi (Condition Code Status): Update documention for
41474 relative locations of cc0-setter and cc0-user.
41476 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
41479 * lra.c (lra_emit_add): Check SUBREG too.
41481 2014-02-27 Andreas Schwab <schwab@suse.de>
41483 * config/m68k/m68k.c (m68k_option_override): Disable
41484 -flive-range-shrinkage for classic m68k.
41485 (m68k_override_options_after_change): Likewise.
41487 2014-02-27 Marek Polacek <polacek@redhat.com>
41489 PR middle-end/59223
41490 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
41491 -Wmaybe-uninitialized.
41493 2014-02-27 Alan Modra <amodra@gmail.com>
41496 * reload1.c (emit_input_reload_insns): When reload_override_in,
41497 set old to rl->in_reg when rl->in_reg is a subreg.
41499 2014-02-26 Richard Biener <rguenther@suse.de>
41502 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
41504 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
41506 * common/config/i386/predicates.md (const1256_operand): Remove.
41507 (const2356_operand): New.
41508 (const_1_to_2_operand): Remove.
41509 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
41510 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
41511 (*avx512pf_gatherpf<mode>sf): Ditto.
41512 (avx512pf_gatherpf<mode>df): Ditto.
41513 (*avx512pf_gatherpf<mode>df_mask): Ditto.
41514 (*avx512pf_gatherpf<mode>df): Ditto.
41515 (avx512pf_scatterpf<mode>sf): Ditto.
41516 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
41517 (*avx512pf_scatterpf<mode>sf): Ditto.
41518 (avx512pf_scatterpf<mode>df): Ditto.
41519 (*avx512pf_scatterpf<mode>df_mask): Ditto.
41520 (*avx512pf_scatterpf<mode>df): Ditto.
41521 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
41523 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
41525 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
41526 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
41527 (_mm512_mask_testn_epi64_mask): Move to ...
41528 * config/i386/avx512cdintrin.h: Here.
41529 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
41530 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
41531 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
41532 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
41533 TARGET_AVX512F from TARGET_AVX512CD.
41535 2014-02-26 Richard Biener <rguenther@suse.de>
41538 * ipa.c (walk_polymorphic_call_targets): Properly guard
41539 call to inline_update_overall_summary.
41541 2014-02-26 Bin Cheng <bin.cheng@arm.com>
41544 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
41545 and latches only if requested. Fix latch if it is removed.
41546 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
41547 LOOPS_HAVE_PREHEADERS.
41549 2014-02-25 Andrew Pinski <apinski@cavium.com>
41551 * builtins.c (expand_builtin_thread_pointer): Create a new target
41552 when the target is NULL.
41554 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
41556 PR rtl-optimization/60317
41557 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
41558 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
41559 * lra-assigns.c: Include params.h.
41560 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
41561 other reload pseudos considerations.
41563 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41565 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
41566 to use canonical form for nor<mode>3.
41568 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41571 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
41574 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
41576 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
41577 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
41578 (ix86_handle_option): Handle OPT_mprefetchwt1.
41579 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
41580 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
41582 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
41583 OPTION_MASK_ISA_PREFETCHWT1.
41584 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
41585 (PTA_PREFETCHWT1): New.
41586 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
41587 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
41588 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
41589 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
41590 (*prefetch_avx512pf_<mode>_: Change into ...
41591 (*prefetch_prefetchwt1_<mode>: This.
41592 * config/i386/i386.opt (mprefetchwt1): New.
41593 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
41594 (_mm_prefetch): Handle intent to write.
41595 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
41597 2014-02-25 Richard Biener <rguenther@suse.de>
41599 PR middle-end/60291
41600 * emit-rtl.c (mem_attrs_htab): Remove.
41601 (mem_attrs_htab_hash): Likewise.
41602 (mem_attrs_htab_eq): Likewise.
41603 (set_mem_attrs): Always allocate new mem-attrs when something changed.
41604 (init_emit_once): Do not allocate mem_attrs_htab.
41606 2014-02-25 Richard Biener <rguenther@suse.de>
41609 * lto-opts.c (lto_write_options): Output non-explicit conservative
41610 -fwrapv, -fno-trapv and -fno-strict-overflow.
41611 * lto-wrapper.c (merge_and_complain): Handle merging those options.
41612 (run_gcc): And pass them through.
41614 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
41616 * sel-sched.c (calculate_new_fences): New parameter ptime.
41617 Calculate it as a maximum over all fence cycles.
41618 (sel_sched_region_2): Adjust the call to calculate_new_fences.
41619 Print the final schedule timing when sched_verbose.
41621 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
41623 PR rtl-optimization/60292
41624 * sel-sched.c (fill_vec_av_set): Do not reset target availability
41625 bit fot the fence instruction.
41627 2014-02-24 Alangi Derick <alangiderick@gmail.com>
41629 * calls.h: Fix typo in comment.
41631 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
41633 * config/pa/pa.c (pa_output_move_double): Don't valididate when
41634 adjusting offsetable addresses.
41636 2014-02-24 Guozhi Wei <carrot@google.com>
41638 * sparseset.h (sparseset_pop): Fix the wrong index.
41640 2014-02-24 Walter Lee <walt@tilera.com>
41642 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
41643 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
41645 * common/config/tilegx/tilegx-common.c
41646 (TARGET_DEFAULT_TARGET_FLAGS): Define.
41647 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
41648 (LINK_SPEC): Ditto.
41649 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
41650 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
41651 (tilegx_gimplify_va_arg_expr): Handle big endian.
41652 (tilegx_expand_unaligned_load): Ditto.
41653 (tilegx_expand_unaligned_store): Ditto.
41654 (TARGET_RETURN_IN_MSB): New.
41655 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
41656 (TARGET_ENDIAN_DEFAULT): New.
41657 (TARGET_BIG_ENDIAN): Handle big endian.
41658 (BYTES_BIG_ENDIAN): Ditto.
41659 (WORDS_BIG_ENDIAN): Ditto.
41660 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
41661 (ENDIAN_SPEC): New.
41662 (EXTRA_SPECS): New.
41663 * config/tilegx/tilegx.md (extv): Handle big endian.
41665 (insn_st<n>): Ditto.
41666 (insn_st<n>_add<bitsuffix>): Ditto.
41667 (insn_stnt<n>): Ditto.
41668 (insn_stnt<n>_add<bitsuffix>):Ditto.
41669 (vec_interleave_highv8qi): Handle big endian.
41670 (vec_interleave_highv8qi_be): New.
41671 (vec_interleave_highv8qi_le): New.
41672 (insn_v1int_h): Handle big endian.
41673 (vec_interleave_lowv8qi): Handle big endian.
41674 (vec_interleave_lowv8qi_be): New.
41675 (vec_interleave_lowv8qi_le): New.
41676 (insn_v1int_l): Handle big endian.
41677 (vec_interleave_highv4hi): Handle big endian.
41678 (vec_interleave_highv4hi_be): New.
41679 (vec_interleave_highv4hi_le): New.
41680 (insn_v2int_h): Handle big endian.
41681 (vec_interleave_lowv4hi): Handle big endian.
41682 (vec_interleave_lowv4hi_be): New.
41683 (vec_interleave_lowv4hi_le): New.
41684 (insn_v2int_l): Handle big endian.
41685 (vec_interleave_highv2si): Handle big endian.
41686 (vec_interleave_highv2si_be): New.
41687 (vec_interleave_highv2si_le): New.
41688 (insn_v4int_h): Handle big endian.
41689 (vec_interleave_lowv2si): Handle big endian.
41690 (vec_interleave_lowv2si_be): New.
41691 (vec_interleave_lowv2si_le): New.
41692 (insn_v4int_l): Handle big endian.
41693 * config/tilegx/tilegx.opt (mbig-endian): New option.
41694 (mlittle-endian): New option.
41695 * doc/install.texi: Document tilegxbe-linux.
41696 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
41698 2014-02-24 Martin Jambor <mjambor@suse.cz>
41701 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
41702 there are no parameter descriptors.
41704 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
41706 PR rtl-optimization/60268
41707 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
41708 initialization to ...
41709 (sched_rgn_init): ... here.
41710 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
41712 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
41714 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
41717 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
41719 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
41722 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
41724 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
41725 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
41727 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
41729 * config/microblaze/predicates.md: Add cmp_op predicate.
41730 * config/microblaze/microblaze.md: Add branch_compare instruction
41731 which uses cmp_op predicate and emits cmp insn before branch.
41732 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
41733 to microblaze_expand_conditional_branch and consolidate logic.
41734 (microblaze_expand_conditional_branch): emit branch_compare
41735 insn instead of handling cmp op separate from branch insn.
41737 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41739 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
41742 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41744 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
41745 define_insn with define_expand and new define_insn
41746 *altivec_lve<VI_char>x_internal.
41747 (altivec_stve<VI_char>x): Replace define_insn with define_expand
41748 and new define_insn *altivec_stve<VI_char>x_internal.
41749 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
41751 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
41753 (altivec_expand_stvex_be): New function.
41755 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
41757 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
41758 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
41759 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
41760 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
41762 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
41765 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
41766 instead of emit_move_insn.
41768 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41770 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
41771 vspltw with vsldoi.
41772 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
41773 gen_altivec_vsumsws.
41775 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41777 * config/rs6000/altivec.md (altivec_lvxl): Rename as
41778 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
41779 (altivec_lvxl_<mode>): New define_expand incorporating
41780 -maltivec=be semantics where needed.
41781 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
41782 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
41783 semantics where needed.
41784 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
41785 (altivec_stvx_<mode>): New define_expand incorporating
41786 -maltivec=be semantics where needed.
41787 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
41788 VM2 iterator instead of V4SI.
41789 (altivec_stvxl_<mode>): New define_expand incorporating
41790 -maltivec=be semantics where needed.
41791 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
41792 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
41793 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
41794 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
41795 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
41796 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
41797 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
41798 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
41799 ALTIVEC_BUILTIN_STVXL.
41800 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
41801 (altivec_expand_stvx_be): Likewise.
41802 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
41803 (altivec_expand_lvx_be): Likewise.
41804 (altivec_expand_stvx_be): Likewise.
41805 (altivec_expand_builtin): Add cases for
41806 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
41807 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
41808 (altivec_init_builtins): Add definitions for
41809 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
41810 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
41812 2014-02-21 Catherine Moore <clm@codesourcery.com>
41814 * doc/invoke.texi (mvirt, mno-virt): Document.
41815 * config/mips/mips.opt (mvirt): New option.
41816 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
41818 2014-02-21 Richard Biener <rguenther@suse.de>
41820 PR tree-optimization/60276
41821 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
41822 (STMT_VINFO_MIN_NEG_DIST): New macro.
41823 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
41824 STMT_VINFO_MIN_NEG_DIST.
41825 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
41826 made for negative dependence distances still hold.
41828 2014-02-21 Richard Biener <rguenther@suse.de>
41830 PR middle-end/60291
41831 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
41832 DECL_INITIAL for globals not in the current function context.
41834 2014-02-21 Jakub Jelinek <jakub@redhat.com>
41836 PR tree-optimization/56490
41837 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
41838 * tree-ssa-uninit.c: Include params.h.
41839 (compute_control_dep_chain): Add num_calls argument, return false
41840 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
41841 num_calls to recursive call.
41842 (find_predicates): Change dep_chain into normal array,
41843 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
41844 variable and adjust compute_control_dep_chain caller.
41845 (find_def_preds): Likewise.
41847 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
41849 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
41850 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
41852 2014-02-21 Nick Clifton <nickc@redhat.com>
41854 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
41855 (pushhi1): Likewise.
41856 (popqi1): Add mode to pre_dec.
41857 (pophi1): Likewise.
41859 2014-02-21 Jakub Jelinek <jakub@redhat.com>
41861 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
41862 mode for mask of V8SFmode permutation.
41864 2014-02-20 Richard Henderson <rth@redhat.com>
41867 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
41868 a new pseudo for OLDVAL.
41870 2014-02-20 Jakub Jelinek <jakub@redhat.com>
41873 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
41874 gen_reg_rtx if d->testing_p.
41875 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
41876 if d->testing_p and we will certainly return true.
41877 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
41880 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
41882 * emit-rtl.c (gen_reg_rtx): Assert that
41883 crtl->emit.regno_pointer_align_length is non-zero.
41885 2014-02-20 Richard Henderson <rth@redhat.com>
41888 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
41889 on failure the store back into EXPECT.
41891 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
41892 Sandra Loosemore <sandra@codesourcery.com>
41894 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
41895 * config/nios2/nios2.c (nios2_function_profiler): Add
41896 -fPIC (flag_pic == 2) support.
41897 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
41898 (nios2_large_offset_p): New function.
41899 (nios2_unspec_reloc_p): Move up position, update to use
41900 nios2_large_offset_p.
41901 (nios2_unspec_address): Remove function.
41902 (nios2_unspec_offset): New function.
41903 (nios2_large_got_address): New function.
41904 (nios2_got_address): Add large offset support.
41905 (nios2_legitimize_tls_address): Update usage of removed and new
41907 (nios2_symbol_binds_local_p): New function.
41908 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
41909 (nios2_legitimize_address): Update to use nios2_large_offset_p.
41910 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
41911 (nios2_print_operand): Merge H/L processing, add hiadj/lo
41912 processing for (const (unspec ...)).
41913 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
41915 2014-02-20 Richard Biener <rguenther@suse.de>
41917 * tree-cfg.c (replace_uses_by): Mark altered BBs before
41918 doing the substitution.
41919 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
41921 2014-02-20 Martin Jambor <mjambor@suse.cz>
41924 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
41925 info when checking whether lattices are bottom.
41927 2014-02-20 Richard Biener <rguenther@suse.de>
41929 PR middle-end/60221
41930 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
41933 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
41936 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
41937 parameter specifying the scaling.
41938 (inline_call): Update.
41939 (want_inline_recursively): Guard division by zero.
41940 (recursive_inlining): Update.
41941 * ipa-inline.h (clone_inlined_nodes): Update.
41943 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
41946 * config/i386/i386.c (classify_argument): Pass structures of size
41947 64 bytes or less in register.
41949 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
41950 Kirill Yukhin <kirill.yukhin@intel.com>
41952 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
41953 (_mm_rcp28_round_ss): Ditto.
41954 (_mm_rsqrt28_round_sd): Ditto.
41955 (_mm_rsqrt28_round_ss): Ditto.
41956 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
41957 (_mm_rcp14_round_ss): Ditto.
41958 (_mm_rsqrt14_round_sd): Ditto.
41959 (_mm_rsqrt14_round_ss): Ditto.
41960 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
41961 the first input operand, get rid of match_dup.
41962 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
41964 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
41966 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
41967 operand as the first input operand, set type attribute.
41968 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
41969 Set type attribute.
41970 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
41971 operand as the first input operand, set type attribute.
41973 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41975 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
41978 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
41981 * config/i386/i386.c (construct_container): Remove TFmode check
41982 for X86_64_INTEGER_CLASS.
41984 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
41987 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
41988 only when -Wpsabi is enabled.
41990 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
41993 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
41994 passing arrays in registers are the same as for structs, so remove the
41995 special case for them.
41997 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
41999 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
42000 destination type, extract only the valid bits if the source type is not
42001 integral and has a different mode.
42003 2014-02-19 Richard Biener <rguenther@suse.de>
42006 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
42009 2014-02-19 Richard Biener <rguenther@suse.de>
42012 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
42013 (ipa_modify_call_arguments): Emit an argument load explicitely and
42014 preserve virtual SSA form there and for the replacement call.
42015 Do not update SSA form nor free dominance info.
42017 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
42019 * ipa.c (function_and_variable_visibility): Also clear WEAK
42020 flag when disolving COMDAT_GROUP.
42022 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
42024 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
42025 * ipa-prop.c (ipa_set_jf_known_type): Return early when
42026 not devirtualizing.
42027 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
42028 do more sanity checks.
42029 (detect_type_change): Return true when giving up early.
42030 (compute_complex_assign_jump_func): Fix type parameter of
42031 ipa_set_ancestor_jf.
42032 (compute_complex_ancestor_jump_func): Likewise.
42033 (update_jump_functions_after_inlining): Fix updating of
42035 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
42037 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
42039 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
42040 inline clones when edge disappears.
42042 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
42045 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
42046 Split 64-bit moves into 2 patterns. Do not allow the use of
42047 direct move for TDmode in little endian, since the decimal value
42048 has little endian bytes within a word, but the 64-bit pieces are
42049 ordered in a big endian fashion, and normal subreg's of TDmode are
42051 (mov<mode>_64bit_dm): Likewise.
42052 (movtd_64bit_nodm): Likewise.
42054 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
42056 PR tree-optimization/60174
42057 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
42058 statement of an SSA_NAME that occurs in an abnormal PHI node.
42060 2014-02-18 Jakub Jelinek <jakub@redhat.com>
42063 * final.c (SEEN_BB): Remove.
42064 (SEEN_NOTE, SEEN_EMITTED): Renumber.
42065 (final_scan_insn): Don't force_source_line on second
42066 NOTE_INSN_BASIC_BLOCK.
42068 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
42071 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
42072 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
42073 (type_natural_mode): Warn ABI change when %zmm register is not
42074 available for AVX512F vector value passing.
42076 2014-02-18 Kai Tietz <ktietz@redhat.com>
42079 * config/i386/i386.c (ix86_expand_prologue): Use value in
42080 rax register as displacement when restoring %r10 or %rax.
42081 Fix wrong offset when restoring both registers.
42083 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
42085 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
42086 assertion with conditional return.
42088 2014-02-18 Jakub Jelinek <jakub@redhat.com>
42089 Uros Bizjak <ubizjak@gmail.com>
42092 * config/i386/driver-i386.c (host_detect_local_cpu): If
42093 YMM state is not saved by the OS, also clear has_f16c. Move
42094 CPUID 0x80000001 handling before YMM state saving checking.
42096 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
42098 PR rtl-optimization/58960
42099 * haifa-sched.c (alloc_global_sched_pressure_data): New,
42100 factored out from ...
42101 (sched_init): ... here.
42102 (free_global_sched_pressure_data): New, factored out from ...
42103 (sched_finish): ... here.
42104 * sched-int.h (free_global_sched_pressure_data): Declare.
42105 * sched-rgn.c (nr_regions_initial): New static global.
42106 (haifa_find_rgns): Initialize it.
42107 (schedule_region): Disable sched-pressure for the newly
42110 2014-02-17 Richard Biener <rguenther@suse.de>
42112 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
42113 release SSA defs of pattern stmts.
42115 2014-02-17 Richard Biener <rguenther@suse.de>
42117 * tree-inline.c (expand_call_inline): Release the virtual
42118 operand defined by the call we are about to inline.
42120 2014-02-17 Richard Biener <rguenther@suse.de>
42122 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
42124 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
42125 Ilya Tocar <ilya.tocar@intel.com>
42127 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
42128 arguments order in builtin.
42129 (_mm512_permutexvar_epi64): Ditto.
42130 (_mm512_mask_permutexvar_epi64): Ditto
42131 (_mm512_maskz_permutexvar_epi32): Ditto
42132 (_mm512_permutexvar_epi32): Ditto
42133 (_mm512_mask_permutexvar_epi32): Ditto
42135 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42137 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
42138 (p8_vmrgow): Likewise.
42140 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42142 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
42145 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
42148 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
42149 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
42150 into 64-bit and 32-bit moves. On 64-bit moves, add support for
42151 using direct move instructions on ISA 2.07. Also adjust
42152 instruction length for 64-bit.
42153 (mov<mode>_64bit, TFmode/TDmode): Likewise.
42154 (mov<mode>_32bit, TFmode/TDmode): Likewise.
42156 2014-02-15 Alan Modra <amodra@gmail.com>
42160 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
42161 find_replacement on parts of insn rtl that might be reloaded.
42163 2014-02-15 Richard Biener <rguenther@suse.de>
42165 PR tree-optimization/60183
42166 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
42167 (tree_ssa_phiprop): Calculate and free post-dominators.
42169 2014-02-14 Jeff Law <law@redhat.com>
42171 PR rtl-optimization/60131
42172 * ree.c (get_extended_src_reg): New function.
42173 (combine_reaching_defs): Use it rather than assuming location of REG.
42174 (find_and_remove_re): Verify first operand of extension is
42175 a REG before adding the insns to the copy list.
42177 2014-02-14 Roland McGrath <mcgrathr@google.com>
42179 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
42180 * configure: Regenerated.
42181 * config.in: Regenerated.
42182 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
42183 instead of ASM_SHORT.
42185 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
42186 Richard Earnshaw <rearnsha@arm.com>
42188 PR rtl-optimization/59535
42189 * lra-constraints.c (process_alt_operands): Encourage alternative
42190 when unassigned pseudo class is superset of the alternative class.
42191 (inherit_reload_reg): Don't inherit when optimizing for code size.
42192 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
42193 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
42194 modes not less than 4 for Thumb1.
42196 2014-02-14 Kyle McMartin <kyle@redhat.com>
42199 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
42201 2014-02-14 Richard Biener <rguenther@suse.de>
42203 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
42204 (get_frame_arg): Drop the assert with langhook types_compatible_p.
42205 Do not strip INDIRECT_REFs.
42207 2014-02-14 Richard Biener <rguenther@suse.de>
42210 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
42211 DECL_FUNCTION_SPECIFIC_TARGET.
42212 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
42213 * tree-streamer-out.c (pack_ts_target_option): Remove.
42214 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
42215 (write_ts_function_decl_tree_pointers): Do not stream
42216 DECL_FUNCTION_SPECIFIC_TARGET.
42217 * tree-streamer-in.c (unpack_ts_target_option): Remove.
42218 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
42219 (lto_input_ts_function_decl_tree_pointers): Do not stream
42220 DECL_FUNCTION_SPECIFIC_TARGET.
42222 2014-02-14 Jakub Jelinek <jakub@redhat.com>
42224 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
42225 (get_initial_def_for_induction, vectorizable_induction): Ignore
42226 debug stmts when looking for exit_phi.
42227 (vectorizable_live_operation): Fix up condition.
42229 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
42231 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
42232 nreverse() because it changes the content of original tree list.
42234 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
42236 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
42237 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
42239 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
42241 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
42242 GNU coding standards.
42244 2014-02-13 Jakub Jelinek <jakub@redhat.com>
42247 * dwarf2out.c (gen_subprogram_die): Don't call
42248 add_calling_convention_attribute if subr_die is old_die.
42250 2014-02-13 Sharad Singhai <singhai@google.com>
42252 * doc/optinfo.texi: Fix order of nodes.
42254 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
42256 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
42257 operands[2], not operands[3].
42259 2014-02-13 Richard Biener <rguenther@suse.de>
42262 * doc/install.texi (ISL): Update recommended version to 0.12.2,
42263 mention the possibility of an in-tree build.
42264 (CLooG): Update recommended version to 0.18.1, mention the
42265 possibility of an in-tree build and clarify that the ISL
42266 bundled with CLooG does not work.
42268 2014-02-13 Jakub Jelinek <jakub@redhat.com>
42271 * expr.c (compress_float_constant): If x is a hard register,
42272 extend into a pseudo and then move to x.
42274 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
42276 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
42277 caused by bad second argument to warning_at() with -mhotpatch and
42278 nested functions (e.g. with gfortran).
42280 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
42282 * opts.c (option_name): Remove "enabled by default" rider.
42284 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
42286 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
42288 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
42289 Uros Bizjak <ubizjak@gmail.com>
42292 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
42293 * configure: Regenerated.
42295 2014-02-12 Richard Biener <rguenther@suse.de>
42297 * vec.c (vec_prefix::calculate_allocation): Move as
42298 inline variant to vec.h.
42299 (vec_prefix::calculate_allocation_1): New out-of-line version.
42300 * vec.h (vec_prefix::calculate_allocation_1): Declare.
42301 (vec_prefix::m_has_auto_buf): Rename to ...
42302 (vec_prefix::m_using_auto_storage): ... this.
42303 (vec_prefix::calculate_allocation): Inline the easy cases
42304 and dispatch to calculate_allocation_1 which doesn't need the
42306 (va_heap::reserve): Use gcc_checking_assert.
42307 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
42308 m_using_auto_storage.
42309 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
42311 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
42312 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
42313 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
42315 2014-02-12 Richard Biener <rguenther@suse.de>
42317 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
42318 when we found a dependence.
42320 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
42322 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
42324 (maybe_fold_stmt): ... into this new function.
42325 * omp-low.c (lower_omp): Update comment.
42327 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
42330 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
42333 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
42335 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
42336 identifiers in comments.
42337 (cortexa53_extra_costs): Likewise.
42338 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
42339 (cortexa7_extra_costs): Likewise.
42340 (cortexa12_extra_costs): Likewise.
42341 (cortexa15_extra_costs): Likewise.
42342 (v7m_extra_costs): Likewise.
42344 2014-02-12 Richard Biener <rguenther@suse.de>
42346 PR middle-end/60092
42347 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
42348 of posix_memalign being successful.
42349 (lower_stmt): Restrict lowering of posix_memalign to when
42350 -ftree-bit-ccp is enabled.
42352 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
42354 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
42356 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
42358 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
42360 PR rtl-optimization/60116
42361 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
42362 other_insn once the combination has been validated.
42364 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
42367 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
42369 * ipa-devirt.c: Include demangle.h
42370 (odr_violation_reported): New static variable.
42371 (add_type_duplicate): Update odr_violations.
42372 (maybe_record_node): Add completep parameter; update it.
42373 (record_target_from_binfo): Add COMPLETEP parameter;
42374 update it as needed.
42375 (possible_polymorphic_call_targets_1): Likewise.
42376 (struct polymorphic_call_target_d): Add nonconstruction_targets;
42377 rename FINAL to COMPLETE.
42378 (record_targets_from_bases): Sanity check we found the binfo;
42379 fix COMPLETEP updating.
42380 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
42381 parameter, fix computing of COMPLETEP.
42382 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
42383 at LTO time do demangling.
42384 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
42385 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
42387 (gimple_get_virt_method_for_binfo): Likewise.
42388 * gimple-fold.h (gimple_get_virt_method_for_binfo,
42389 gimple_get_virt_method_for_vtable): Update prototypes.
42391 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
42394 * genautomata.c (add_presence_absence): Fix typo with
42395 {final_}presence_list.
42397 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
42400 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
42401 for VSX/Altivec vectors that land in GPR registers.
42403 2014-02-11 Richard Henderson <rth@redhat.com>
42404 Jakub Jelinek <jakub@redhat.com>
42407 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
42408 around drhs if type conversion to lacc->type is not useless.
42410 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42412 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
42414 (cortex-a57.cortex-a53): Likewise.
42415 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
42417 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42419 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
42422 2014-02-11 Renlin Li <Renlin.Li@arm.com>
42424 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
42425 add_options_for_arm_vfp3.
42427 2014-02-11 Jeff Law <law@redhat.com>
42429 PR middle-end/54041
42430 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
42431 object with an undesirable mode.
42433 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42436 * config/i386/sol2-9.h: New file.
42437 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
42438 *-*-solaris2.9*): Use it.
42440 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
42442 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
42443 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
42445 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
42447 * config/microblaze/microblaze.c: Extend mcpu version format
42449 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
42451 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
42453 2014-02-10 Richard Henderson <rth@redhat.com>
42456 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
42457 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
42458 ms-abi vs -mno-accumulate-outgoing-args.
42459 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
42460 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
42463 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
42465 PR middle-end/60080
42466 * cfgexpand.c (expand_asm_operands): Attach source location to
42467 ASM_INPUT rtx objects.
42468 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
42470 2014-02-10 Nick Clifton <nickc@redhat.com>
42472 * config/mn10300/mn10300.c (popcount): New function.
42473 (mn10300_expand_prologue): Include saved registers in stack usage
42476 2014-02-10 Jeff Law <law@redhat.com>
42478 PR middle-end/52306
42479 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
42480 when changing the SET_DEST of a prior insn to avoid an input reload.
42482 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42484 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
42485 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
42486 -mcall-openbsd, or -mcall-linux.
42487 (CC1_ENDIAN_BIG_SPEC): Remove.
42488 (CC1_ENDIAN_LITTLE_SPEC): Remove.
42489 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
42490 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
42491 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
42492 and %cc1_endian_default.
42493 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
42495 2014-02-10 Richard Biener <rguenther@suse.de>
42497 PR tree-optimization/60115
42498 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
42499 MEM_REF handling. Properly verify that the accesses are not
42500 out of the objects bound.
42502 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42504 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
42507 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
42509 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
42510 proper constants and fix formatting.
42511 (possible_polymorphic_call_targets): Fix formatting.
42513 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
42514 Ilya Tocar <ilya.tocar@intel.com>
42516 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
42517 (_mm512_loadu_epi32): Renamed into...
42518 (_mm512_loadu_si512): This.
42519 (_mm512_storeu_epi32): Renamed into...
42520 (_mm512_storeu_si512): This.
42521 (_mm512_maskz_ceil_ps): Removed.
42522 (_mm512_maskz_ceil_pd): Ditto.
42523 (_mm512_maskz_floor_ps): Ditto.
42524 (_mm512_maskz_floor_pd): Ditto.
42525 (_mm512_floor_round_ps): Ditto.
42526 (_mm512_floor_round_pd): Ditto.
42527 (_mm512_ceil_round_ps): Ditto.
42528 (_mm512_ceil_round_pd): Ditto.
42529 (_mm512_mask_floor_round_ps): Ditto.
42530 (_mm512_mask_floor_round_pd): Ditto.
42531 (_mm512_mask_ceil_round_ps): Ditto.
42532 (_mm512_mask_ceil_round_pd): Ditto.
42533 (_mm512_maskz_floor_round_ps): Ditto.
42534 (_mm512_maskz_floor_round_pd): Ditto.
42535 (_mm512_maskz_ceil_round_ps): Ditto.
42536 (_mm512_maskz_ceil_round_pd): Ditto.
42537 (_mm512_expand_pd): Ditto.
42538 (_mm512_expand_ps): Ditto.
42539 * config/i386/i386.c (ix86_builtins): Remove
42540 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
42541 (bdesc_args): Ditto.
42542 * config/i386/predicates.md (const1256_operand): New.
42543 (const_1_to_2_operand): Ditto.
42544 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
42545 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
42546 (*avx512pf_gatherpf<mode>sf): Ditto.
42547 (avx512pf_gatherpf<mode>df): Ditto.
42548 (*avx512pf_gatherpf<mode>df_mask): Ditto.
42549 (*avx512pf_gatherpf<mode>df): Ditto.
42550 (avx512pf_scatterpf<mode>sf): Ditto.
42551 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
42552 (*avx512pf_scatterpf<mode>sf): Ditto.
42553 (avx512pf_scatterpf<mode>df): Ditto.
42554 (*avx512pf_scatterpf<mode>df_mask): Ditto.
42555 (*avx512pf_scatterpf<mode>df): Ditto.
42556 (avx512f_expand<mode>): Removed.
42557 (<shift_insn><mode>3<mask_name>): Change predicate type.
42559 2014-02-08 Jakub Jelinek <jakub@redhat.com>
42561 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
42562 not at the end of datarefs vector use ordered_remove to avoid
42563 reordering datarefs vector.
42566 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
42567 mark local addressable non-static vars as GOVD_PRIVATE
42568 instead of GOVD_LOCAL.
42569 * omp-low.c (lower_omp_for): Move gimple_bind_vars
42570 and BLOCK_VARS of gimple_bind_block to new_stmt rather
42573 PR middle-end/60092
42574 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
42575 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
42576 assume_aligned or alloc_align attributes.
42577 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
42578 arguments. Handle also assume_aligned and alloc_align attributes.
42579 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
42580 calls to functions with assume_aligned or alloc_align attributes.
42581 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
42583 2014-02-08 Terry Guo <terry.guo@arm.com>
42585 * doc/invoke.texi: Document ARM -march=armv7e-m.
42587 2014-02-08 Jakub Jelinek <jakub@redhat.com>
42589 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
42590 flag on __cilkrts_rethrow builtin.
42593 * ipa-cp.c (determine_versionability): Fail at -O0
42594 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
42595 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
42598 2014-02-04 Jakub Jelinek <jakub@redhat.com>
42601 * tree-inline.c (copy_forbidden): Fail for
42602 __attribute__((optimize (0))) functions.
42604 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
42606 * varpool.c: Include pointer-set.h.
42607 (varpool_remove_unreferenced_decls): Variables in other partitions
42608 will not be output; be however careful to not lose information
42609 about partitioning.
42611 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
42613 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
42614 lookup in the vtable constructor.
42616 2014-02-07 Jeff Law <law@redhat.com>
42619 * config/m68k/m68k.md (ashldi_extsi): Turn into a
42620 define_insn_and_split.
42622 * ipa-inline.c (inline_small_functions): Fix typos.
42624 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
42626 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
42627 (s390_can_use_return_insn): Declare.
42628 * config/s390/s390.h (EPILOGUE_USES): Define.
42629 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
42631 (s390_chunkify_start): Handle return JUMP_LABELs.
42632 (s390_early_mach): Emit a main_pool instruction on the entry edge.
42633 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
42634 (s390_can_use_return_insn): New functions.
42635 (s390_fix_long_loop_prediction): Handle conditional returns.
42636 (TARGET_SET_UP_BY_PROLOGUE): Define.
42637 * config/s390/s390.md (ANY_RETURN): New code iterator.
42638 (*creturn, *csimple_return, return, simple_return): New patterns.
42640 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
42642 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
42643 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
42644 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
42645 REG_CFA_RESTORE list when deciding not to restore a register.
42647 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
42649 * config/s390/s390.c: Include tree-pass.h and context.h.
42650 (s390_early_mach): New function, split out from...
42651 (s390_emit_prologue): ...here.
42652 (pass_data_s390_early_mach): New pass structure.
42653 (pass_s390_early_mach): New class.
42654 (s390_option_override): Create and register early_mach pass.
42655 Move to end of file.
42657 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
42659 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
42660 to match for the exit block.
42662 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42664 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
42665 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
42666 Reject misaligned operands.
42668 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42670 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
42672 2014-02-07 Richard Biener <rguenther@suse.de>
42674 PR middle-end/60092
42675 * gimple-low.c (lower_builtin_posix_memalign): New function.
42676 (lower_stmt): Call it to lower posix_memalign in a way
42677 to make alignment info accessible.
42679 2014-02-07 Jakub Jelinek <jakub@redhat.com>
42682 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
42683 __builtin_setjmp_receiver.
42685 2014-02-07 Richard Biener <rguenther@suse.de>
42687 PR middle-end/60092
42688 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
42689 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
42690 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
42691 Handle BUILT_IN_POSIX_MEMALIGN.
42692 (find_func_clobbers): Likewise.
42693 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
42694 (call_may_clobber_ref_p_1): Likewise.
42696 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
42699 * ipa-devirt.c (record_target_from_binfo): Remove overactive
42702 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
42705 * lto-cgraph.c (lto_output_node): Use
42706 symtab_get_symbol_partitioning_class.
42707 (lto_output_varpool_node): likewise.
42708 (symtab_get_symbol_partitioning_class): Move here from
42709 lto/lto-partition.c
42710 * cgraph.h (symbol_partitioning_class): Likewise.
42711 (symtab_get_symbol_partitioning_class): Declare.
42713 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
42715 * ggc.h (ggc_internal_cleared_alloc): New macro.
42716 * vec.h (vec_safe_copy): Handle memory stats.
42717 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
42718 * target-globals.c (save_target_globals): Likewise.
42720 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
42723 * expr.c (emit_move_resolve_push): Export; be bit more selective
42724 on when to clear alias set.
42725 * expr.h (emit_move_resolve_push): Declare.
42726 * function.h (struct function): Add tail_call_marked.
42727 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
42728 * config/i386/i386-protos.h (ix86_expand_push): Remove.
42729 * config/i386/i386.md (TImode move expander): De not call
42731 (FP push expanders): Preserve memory attributes.
42732 * config/i386/sse.md (push<mode>1): Remove.
42733 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
42734 (ix86_expand_push): Remove.
42735 * config/i386/mmx.md (push<mode>1): Remove.
42737 2014-02-06 Jakub Jelinek <jakub@redhat.com>
42739 PR rtl-optimization/60030
42740 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
42741 lopart with paradoxical subreg before shifting it up by hprec.
42743 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42745 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
42746 Remove extra newline at end of file.
42747 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
42748 (arm_issue_rate): Handle cortexa57.
42749 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
42750 (cortex-a57.cortex-a53): Likewise.
42752 2014-02-06 Jakub Jelinek <jakub@redhat.com>
42755 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
42756 don't record in REG_FRAME_RELATED_EXPR registers not set in that
42758 (arm_expand_prologue): Adjust all callers.
42759 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
42760 info, registers also at the lowest numbered registers side. Use
42761 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
42765 * var-tracking.c (adjust_mems): Before adding a SET to
42766 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
42768 2014-02-06 Alan Modra <amodra@gmail.com>
42771 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
42772 change SDmode to DDmode when lra_in_progress.
42774 2014-02-06 Jakub Jelinek <jakub@redhat.com>
42776 PR middle-end/59150
42777 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
42778 free_data_ref on the dr first, and before goto again also set dr
42779 to the next dr. For simd_lane_access, free old datarefs[i] before
42780 overwriting it. For get_vectype_for_scalar_type failure, don't
42781 free_data_ref if simd_lane_access.
42783 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
42786 * tree.h (opts_for_fn): New inline function.
42787 (opt_for_fn): Define.
42788 * config/i386/i386.c (ix86_function_regparm): Use
42789 opt_for_fn (decl, optimize) instead of optimize.
42791 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
42793 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
42794 for SYMBOL_REF in large memory model.
42796 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42798 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
42799 and crypto support.
42800 (cortex-a57): Likewise.
42801 (cortex-a57.cortex-a53): Likewise.
42803 2014-02-06 Yury Gribov <y.gribov@samsung.com>
42804 Kugan Vivekanandarajah <kuganv@linaro.org>
42806 * config/arm/arm.c (arm_vector_alignment_reachable): Check
42808 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
42810 2014-02-06 Richard Biener <rguenther@suse.de>
42812 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
42813 set_loop_copy and initialize_original_copy_tables.
42815 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
42817 * config/aarch64/aarch64-simd.md
42818 (aarch64_ashr_simddi): Change QI to SI.
42820 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
42821 Jakub Jelinek <jakub@redhat.com>
42823 PR middle-end/60013
42824 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
42827 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42829 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
42830 CODE_FOR_altivec_vpku[hw]um to
42831 CODE_FOR_altivec_vpku[hw]um_direct.
42832 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
42833 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
42834 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
42835 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
42837 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42839 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
42840 generation for -maltivec=be.
42841 (altivec_vsumsws): Simplify redundant test.
42843 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42845 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
42846 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
42847 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
42848 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
42849 gen_altivec_vpkuwum.
42850 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
42852 (altivec_vpks<VI_char>ss): Likewise.
42853 (altivec_vpks<VI_char>us): Likewise.
42854 (altivec_vpku<VI_char>us): Likewise.
42855 (altivec_vpku<VI_char>um): Likewise.
42856 (altivec_vpku<VI_char>um_direct): New (copy of
42857 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
42859 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
42860 target is little endian and -maltivec=be is not specified.
42861 (*altivec_vupkhs<VU_char>_direct): New (copy of
42862 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
42863 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
42864 target is little endian and -maltivec=be is not specified.
42865 (*altivec_vupkls<VU_char>_direct): New (copy of
42866 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
42867 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
42868 little endian and -maltivec=be is not specified.
42869 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
42870 little endian and -maltivec=be is not specified.
42872 2014-02-05 Richard Henderson <rth@redhat.com>
42875 * combine-stack-adj.c: Revert r206943.
42876 * sched-int.h (struct deps_desc): Add last_args_size.
42877 * sched-deps.c (init_deps): Initialize it.
42878 (sched_analyze_insn): Add OUTPUT dependencies between insns that
42879 contain REG_ARGS_SIZE notes.
42881 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
42883 * lto-cgraph.c (asm_nodes_output): Make global.
42884 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
42885 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
42886 (driver_handle_option): Handle OPT_fwpa.
42888 2014-02-05 Jakub Jelinek <jakub@redhat.com>
42891 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
42892 a comment typo and formatting issue. If odr_hash hasn't been
42893 created, return vNULL and set *completep to false.
42895 PR middle-end/57499
42896 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
42897 bb with no successors.
42899 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
42902 * doc/invoke.texi (-march): Clarify documentation for ARM.
42903 (-mtune): Likewise.
42906 2014-02-05 Richard Biener <rguenther@suse.de>
42908 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
42909 when not vectorizing because of too many alias checks.
42910 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
42911 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
42913 2014-02-05 Nick Clifton <nickc@redhat.com>
42915 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
42916 accept extended registers in any mode when compiling for the MN10300.
42918 2014-02-05 Yury Gribov <y.gribov@samsung.com>
42920 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
42921 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
42922 sanitization attributes.
42923 (can_inline_edge_p): Likewise.
42924 (sanitize_attrs_match_for_inline_p): New function.
42926 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
42928 * ipa-prop.c (detect_type_change): Shor circuit testing of
42929 type changes on THIS pointer.
42931 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
42934 * config/pa/pa.c (legitimize_tls_address): Return original address
42935 if not passed a SYMBOL_REF rtx.
42936 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
42938 (pa_emit_move_sequence): Simplify TLS source operands.
42939 (pa_legitimate_constant_p): Reject all TLS constants.
42940 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
42941 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
42943 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
42945 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
42946 groups when we know they are controlled by LTO.
42947 * varasm.c (default_binds_local_p_1): If object is in other partition,
42948 it will be resolved locally.
42950 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
42952 * config/host-linux.c (linux_gt_pch_use_address): Don't
42953 use SSIZE_MAX because it is not always defined.
42955 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
42958 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
42959 threshold for pseudo splitting.
42960 (update_ebb_live_info): Process call argument hard registers and
42961 hard registers from insn definition too.
42962 (max_small_class_regs_num): New constant.
42963 (inherit_in_ebb): Update live hard regs through EBBs. Update
42964 reloads_num only for small register classes. Don't split for
42967 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
42970 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
42973 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
42975 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
42976 visibility is safe.
42978 2014-02-04 Marek Polacek <polacek@redhat.com>
42980 * gdbinit.in (pel): Define.
42982 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
42984 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
42987 2014-02-04 Richard Biener <rguenther@suse.de>
42990 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
42991 in function context local.
42992 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
42993 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
42994 similar to LTO_imported_decl_ref.
42996 2014-02-04 Jakub Jelinek <jakub@redhat.com>
42998 PR tree-optimization/60002
42999 * cgraphclones.c (build_function_decl_skip_args): Clear
43000 DECL_LANG_SPECIFIC.
43002 PR tree-optimization/60023
43003 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
43004 false to gsi_replace.
43005 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
43006 has been in some EH region and vec_stmt could throw, add
43007 vec_stmt into the same EH region.
43008 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
43009 has no lhs, ignore it.
43010 * internal-fn.c (expand_MASK_LOAD): Likewise.
43013 * tree-inline.c (copy_forbidden): Fail for
43014 __attribute__((optimize (0))) functions.
43017 * omp-low.c (simd_clone_struct_copy): If from->inbranch
43018 is set, copy one less argument.
43019 (expand_simd_clones): Don't subtract clone_info->inbranch
43020 from simd_clone_struct_alloc argument.
43022 PR rtl-optimization/57915
43023 * recog.c (simplify_while_replacing): If all unary/binary/relational
43024 operation arguments are constant, attempt to simplify those.
43026 PR middle-end/59261
43027 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
43028 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
43030 2014-02-04 Richard Biener <rguenther@suse.de>
43032 PR tree-optimization/60012
43033 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
43034 TBAA disambiguation to all DDRs.
43036 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43039 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
43040 (LINK_SPEC): Use it for -shared, -shared-libgcc.
43042 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
43045 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
43047 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
43049 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
43050 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
43052 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
43055 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
43056 to figure out targets of polymorphic calls with known decl.
43057 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
43058 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
43059 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
43060 (get_polymorphic_call_info): ... here.
43061 (get_polymorphic_call_info_from_invariant): New function.
43063 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
43065 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
43066 lookup via vtable pointer; check for type consistency
43067 and turn inconsitent facts into UNREACHABLE.
43068 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
43069 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
43070 type inconsistent querries; return UNREACHABLE instead.
43072 2014-02-03 Richard Henderson <rth@twiddle.net>
43075 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
43076 already processed this node.
43077 (normalize_one_pred_1): Pass along mark_set.
43078 (normalize_one_pred): Create and destroy a pointer_set_t.
43079 (normalize_one_pred_chain): Likewise.
43081 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
43083 PR gcov-profile/58602
43084 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
43086 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
43089 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
43090 -fno-devirtualize; try to devirtualize by the knowledge of
43091 virtual table pointer given by aggregate propagation.
43092 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
43093 (ipa_print_node_jump_functions): Dump also offset that
43094 is relevant for polymorphic calls.
43095 (determine_known_aggregate_parts): Add arg_type parameter; use it
43096 instead of determining the type from pointer type.
43097 (ipa_compute_jump_functions_for_edge): Update call of
43098 determine_known_aggregate_parts.
43099 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
43100 (gimple_get_virt_method_for_binfo): ... here; simplify using
43101 vtable_pointer_value_to_vtable.
43102 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
43103 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
43104 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
43105 (vtable_pointer_value_to_vtable): Break out from ...; handle also
43107 (vtable_pointer_value_to_binfo): ... here.
43108 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
43110 2014-02-03 Teresa Johnson <tejohnson@google.com>
43112 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
43113 redef of outer loop index variable.
43115 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
43119 * doc/extend.texi (Function Attributes): Typo.
43121 2014-02-03 Cong Hou <congh@google.com>
43123 PR tree-optimization/60000
43124 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
43125 if the vectorized statement is a store. A store statement can only
43126 appear at the end of pattern statements.
43128 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
43130 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
43131 (ix86_option_override_internal): Default long double to 64-bit for
43132 32-bit Bionic and to 128-bit for 64-bit Bionic.
43134 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
43135 TARGET_LONG_DOUBLE_128 is true.
43136 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
43138 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
43139 (mlong-double-64): Negate -mlong-double-128.
43140 (mlong-double-128): New option.
43142 * config/i386/i386-c.c (ix86_target_macros): Define
43143 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
43145 * doc/invoke.texi: Document -mlong-double-128.
43147 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
43149 PR rtl-optimization/60024
43150 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
43152 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
43154 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
43156 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
43158 PR rtl-optimization/57662
43159 * sel-sched.c (code_motion_path_driver): Do not mark already not
43160 existing blocks in the visiting bitmap.
43162 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
43164 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
43165 on the insn being emitted.
43167 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
43168 Will Deacon <will.deacon@arm.com>
43170 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
43172 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43174 * config/arm/arm-tables.opt: Regenerate.
43176 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43178 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
43179 for vector types other than V16QImode.
43180 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
43181 define_expand, and call altivec_expand_vec_perm_le when producing
43182 code with little endian element order.
43183 (*altivec_vperm_<mode>_internal): New insn having previous
43184 behavior of altivec_vperm_<mode>.
43185 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
43186 altivec_expand_vec_perm_le when producing code with little endian
43188 (*altivec_vperm_<mode>_uns_internal): New insn having previous
43189 behavior of altivec_vperm_<mode>_uns.
43191 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43193 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
43194 (altivec_vsumsws): Add handling for -maltivec=be with a little
43196 (altivec_vsumsws_direct): New.
43197 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
43198 gen_altivec_vsumsws.
43200 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
43202 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
43203 vtable_pointer_value_to_binfo): New functions.
43204 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
43205 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
43207 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
43209 * config/nios2/nios2.md (load_got_register): Initialize GOT
43210 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
43211 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
43213 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
43215 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
43216 preserverd by passthrough, do not propagate the type.
43218 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
43220 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
43221 (mips_atomic_assign_expand_fenv): New function.
43222 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
43224 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
43226 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
43227 (__builtin_mips_set_fcsr): Likewise.
43228 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
43229 MIPS_USI_FTYPE_VOID.
43230 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
43231 (mips16_expand_set_fcsr): Likewise.
43232 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
43233 (mips16_set_fcsr_stub): Likewise.
43234 (mips16_get_fcsr_one_only_stub): New class.
43235 (mips16_set_fcsr_one_only_stub): Likewise.
43236 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
43237 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
43238 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
43239 (hard_float): New availability predicate.
43240 (mips_builtins): Add get_fcsr and set_fcsr.
43241 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
43242 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
43243 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
43244 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
43245 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
43248 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
43250 * config/mips/mips.c (mips_one_only_stub): New class.
43251 (mips_need_mips16_rdhwr_p): Replace with...
43252 (mips16_rdhwr_stub): ...this new variable.
43253 (mips16_stub_call_address): New function.
43254 (mips16_rdhwr_one_only_stub): New class.
43255 (mips_expand_thread_pointer): Use mips16_stub_call_address.
43256 (mips_output_mips16_rdhwr): Delete.
43257 (mips_finish_stub): New function.
43258 (mips_code_end): Use it to handle rdhwr stubs.
43260 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
43263 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
43264 when calculating size of integer atomic types.
43266 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
43268 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
43270 2014-02-01 Jakub Jelinek <jakub@redhat.com>
43272 PR tree-optimization/60003
43273 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
43274 * profile.c (branch_prob): Use gimple_call_builtin_p
43275 to check for BUILT_IN_SETJMP_RECEIVER.
43276 * tree-inline.c (copy_bb): Call notice_special_calls.
43278 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
43281 * lra-constraints.c (process_alt_operands): Update reload_sum only
43284 2014-01-31 Richard Henderson <rth@redhat.com>
43286 PR middle-end/60004
43287 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
43288 until after else_eh is processed.
43290 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
43292 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
43293 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
43294 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
43295 in smmintrin.h, remove them.
43296 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
43297 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
43298 * config/i386/i386.md (ROUND_SAE): Fix value.
43299 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
43300 (const48_operand): New.
43301 * config/i386/subst.md (round), (round_expand): Use
43302 const_4_or_8_to_11_operand.
43303 (round_saeonly), (round_saeonly_expand): Use const48_operand.
43305 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
43307 * config/i386/constraints.md (Yk): Swap meaning with k.
43308 * config/i386/i386.md (movhi_internal): Change Yk to k.
43309 (movqi_internal): Ditto.
43310 (*k<logic><mode>): Ditto.
43313 (kandn<mode>): Ditto.
43314 (*<code>hi_1): Ditto.
43315 (*<code>qi_1): Ditto.
43316 (kxnor<mode>): Ditto.
43317 (kortestzhi): Ditto.
43318 (kortestchi): Ditto.
43320 (*one_cmplhi2_1): Ditto.
43321 (*one_cmplqi2_1): Ditto.
43322 * config/i386/sse.md (): Change k to Yk.
43323 (avx512f_load<mode>_mask): Ditto.
43324 (avx512f_blendm<mode>): Ditto.
43325 (avx512f_store<mode>_mask): Ditto.
43326 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
43327 (avx512f_storedqu<mode>_mask): Ditto.
43328 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
43330 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
43331 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
43332 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
43333 (avx512f_maskcmp<mode>3): Ditto.
43334 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
43335 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
43336 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
43337 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
43338 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
43339 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
43340 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
43341 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
43342 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
43343 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
43344 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
43345 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
43346 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
43347 (vec_extract_lo_<mode>_maskm): Ditto.
43348 (vec_extract_hi_<mode>_maskm): Ditto.
43349 (avx512f_vternlog<mode>_mask): Ditto.
43350 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
43351 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
43352 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
43353 (avx512f_<code>v8div16qi2_mask): Ditto.
43354 (avx512f_<code>v8div16qi2_mask_store): Ditto.
43355 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
43356 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
43357 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
43358 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
43359 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
43360 (*avx512pf_gatherpf<mode>df_mask): Ditto.
43361 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
43362 (*avx512pf_scatterpf<mode>df_mask): Ditto.
43363 (avx512cd_maskb_vec_dupv8di): Ditto.
43364 (avx512cd_maskw_vec_dupv16si): Ditto.
43365 (avx512f_vpermi2var<mode>3_maskz): Ditto.
43366 (avx512f_vpermi2var<mode>3_mask): Ditto.
43367 (avx512f_vpermi2var<mode>3_mask): Ditto.
43368 (avx512f_vpermt2var<mode>3_maskz): Ditto.
43369 (*avx512f_gathersi<mode>): Ditto.
43370 (*avx512f_gathersi<mode>_2): Ditto.
43371 (*avx512f_gatherdi<mode>): Ditto.
43372 (*avx512f_gatherdi<mode>_2): Ditto.
43373 (*avx512f_scattersi<mode>): Ditto.
43374 (*avx512f_scatterdi<mode>): Ditto.
43375 (avx512f_compress<mode>_mask): Ditto.
43376 (avx512f_compressstore<mode>_mask): Ditto.
43377 (avx512f_expand<mode>_mask): Ditto.
43378 * config/i386/subst.md (mask): Change k to Yk.
43379 (mask_scalar_merge): Ditto.
43382 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
43384 * doc/extend.texi (Vector Extensions): Document ?: in C++.
43386 2014-01-31 Richard Biener <rguenther@suse.de>
43388 PR middle-end/59990
43389 * builtins.c (fold_builtin_memory_op): Make sure to not
43390 use a floating-point mode or a boolean or enumeral type for
43391 the copy operation.
43393 2014-01-30 DJ Delorie <dj@redhat.com>
43395 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
43396 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
43397 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
43398 whenever main() has an epilogue.
43400 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43402 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
43403 unused variable "field".
43404 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
43405 (vsx_mergeh_<mode>): Likewise.
43406 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
43407 (altivec_vmrghh): Likewise.
43408 (altivec_vmrghw): Likewise.
43409 (altivec_vmrglb): Likewise.
43410 (altivec_vmrglh): Likewise.
43411 (altivec_vmrglw): Likewise.
43412 (altivec_vspltb): Add missing uses.
43413 (altivec_vsplth): Likewise.
43414 (altivec_vspltw): Likewise.
43415 (altivec_vspltsf): Likewise.
43417 2014-01-30 Jakub Jelinek <jakub@redhat.com>
43420 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
43421 frame related instructions.
43423 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
43425 PR rtl-optimization/59959
43426 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
43427 any reload of register whose subreg is invalid.
43429 2014-01-30 Jakub Jelinek <jakub@redhat.com>
43431 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
43432 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
43433 Add missing return type - void.
43435 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43437 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
43438 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
43439 remove element index adjustment for endian (now handled in vsx.md
43441 (altivec_expand_vec_perm_const): Use
43442 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
43443 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
43444 (vsx_xxspltw_<mode>): Adjust element index for little endian.
43445 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
43446 define_expand and a new define_insn *altivec_vspltb_internal;
43447 adjust for -maltivec=be on a little endian target.
43448 (altivec_vspltb_direct): New.
43449 (altivec_vsplth): Divide into a define_expand and a new
43450 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
43451 little endian target.
43452 (altivec_vsplth_direct): New.
43453 (altivec_vspltw): Divide into a define_expand and a new
43454 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
43455 little endian target.
43456 (altivec_vspltw_direct): New.
43457 (altivec_vspltsf): Divide into a define_expand and a new
43458 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
43459 a little endian target.
43461 2014-01-30 Richard Biener <rguenther@suse.de>
43463 PR tree-optimization/59993
43464 * tree-ssa-forwprop.c (associate_pointerplus): Check we
43465 can propagate form the earlier stmt and avoid the transform
43466 when the intermediate result is needed.
43468 2014-01-30 Alangi Derick <alangiderick@gmail.com>
43470 * README.Portability: Fix typo.
43472 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
43474 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
43475 comparison_operator with ordered_comparison_operator.
43477 2014-01-30 Nick Clifton <nickc@redhat.com>
43479 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
43480 Rename to mn10300_store_multiple_regs.
43481 * config/mn10300/mn10300.c: Likewise.
43482 * config/mn10300/mn10300.md (store_movm): Fix typo: call
43483 store_multiple_regs.
43484 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
43485 Call mn10300_store_multiple_regs.
43487 2014-01-30 Nick Clifton <nickc@redhat.com>
43488 DJ Delorie <dj@redhat.com>
43490 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
43491 %fp 2 to keep registers after it properly word-aligned.
43492 (rl78_alloc_physical_registers_umul): Handle the case where both
43493 input operands are the same.
43495 2014-01-30 Richard Biener <rguenther@suse.de>
43497 PR tree-optimization/59903
43498 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
43501 2014-01-30 Jason Merrill <jason@redhat.com>
43504 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
43507 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
43509 2014-01-30 Richard Biener <rguenther@suse.de>
43511 PR tree-optimization/59951
43512 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
43514 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
43517 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
43518 SFmode to DFmode case.
43520 2014-01-29 DJ Delorie <dj@redhat.com>
43522 * config/msp430/msp430.opt (-minrt): New.
43523 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
43525 (ENDFILE_SPEC): Likewise.
43527 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
43529 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
43530 (estimate_function_body_sizes): Use it.
43532 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
43535 * dwarf2out.c (is_cxx_auto): New.
43536 (is_base_type): Use it.
43537 (gen_type_die_with_usage): Likewise.
43539 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43541 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
43542 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
43543 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
43544 -maltivec=be with LE targets.
43545 (vsx_mergeh_<mode>): Likewise.
43546 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
43547 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
43548 (altivec_vmrghb): Replace with define_expand and new
43549 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
43550 (altivec_vmrghb_direct): New define_insn.
43551 (altivec_vmrghh): Replace with define_expand and new
43552 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
43553 (altivec_vmrghh_direct): New define_insn.
43554 (altivec_vmrghw): Replace with define_expand and new
43555 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
43556 (altivec_vmrghw_direct): New define_insn.
43557 (*altivec_vmrghsf): Adjust for endianness.
43558 (altivec_vmrglb): Replace with define_expand and new
43559 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
43560 (altivec_vmrglb_direct): New define_insn.
43561 (altivec_vmrglh): Replace with define_expand and new
43562 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
43563 (altivec_vmrglh_direct): New define_insn.
43564 (altivec_vmrglw): Replace with define_expand and new
43565 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
43566 (altivec_vmrglw_direct): New define_insn.
43567 (*altivec_vmrglsf): Adjust for endianness.
43568 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
43569 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
43570 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
43571 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
43572 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
43573 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
43574 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
43575 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
43577 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
43579 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
43580 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
43583 2014-01-29 Richard Biener <rguenther@suse.de>
43585 PR tree-optimization/58742
43586 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
43587 associate_pointerplus_align.
43588 (associate_pointerplus_diff): New function.
43589 (associate_pointerplus): Likewise. Call associate_pointerplus_align
43590 and associate_pointerplus_diff.
43592 2014-01-29 Richard Biener <rguenther@suse.de>
43594 * lto-streamer.h (LTO_major_version): Bump to 3.
43595 (LTO_minor_version): Reset to 0.
43597 2014-01-29 Renlin Li <Renlin.Li@arm.com>
43599 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
43600 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
43601 (arm_file_start): Generate correct asm header for armv7ve.
43602 * config/arm/bpabi.h: Add multilib support for armv7ve.
43603 * config/arm/driver-arm.c: Change the architectures of cortex-a7
43604 and cortex-a15 to armv7ve.
43605 * config/arm/t-aprofile: Add multilib support for armv7ve.
43606 * doc/invoke.texi: Document -march=armv7ve.
43608 2014-01-29 Richard Biener <rguenther@suse.de>
43610 PR tree-optimization/58742
43611 * tree-ssa-forwprop.c (associate_plusminus): Return true
43612 if we changed sth, defer EH cleanup to ...
43613 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
43614 (simplify_mult): New function.
43616 2014-01-29 Jakub Jelinek <jakub@redhat.com>
43618 PR middle-end/59917
43619 PR tree-optimization/59920
43620 * tree.c (build_common_builtin_nodes): Remove
43621 __builtin_setjmp_dispatcher initialization.
43622 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
43623 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
43624 instead of gsi_after_labels + manually skipping debug stmts.
43625 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
43626 ignore bbs with IFN_ABNORMAL_DISPATCHER.
43627 * tree-inline.c (copy_edges_for_bb): Remove
43628 can_make_abnormal_goto argument, instead add abnormal_goto_dest
43629 argument. Ignore computed_goto_p stmts. Don't call
43630 make_abnormal_goto_edges. If a call might need abnormal edges
43631 for non-local gotos, see if it already has an edge to
43632 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
43633 with true argument, don't do anything then, otherwise add
43634 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
43635 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
43637 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
43638 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
43639 (lower_stmt): Don't set data->calls_builtin_setjmp.
43640 (lower_builtin_setjmp): Adjust comment.
43641 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
43642 * tree-cfg.c (found_computed_goto): Remove.
43643 (factor_computed_gotos): Remove.
43644 (make_goto_expr_edges): Return bool, true for computed gotos.
43645 Don't call make_abnormal_goto_edges.
43646 (build_gimple_cfg): Don't set found_computed_goto, don't call
43647 factor_computed_gotos.
43648 (computed_goto_p): No longer static.
43649 (make_blocks): Don't set found_computed_goto.
43650 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
43651 (make_edges): If make_goto_expr_edges returns true, push bb
43652 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
43653 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
43654 vector. Record mapping between bbs and OpenMP regions if there
43655 are any, adjust make_gimple_omp_edges caller. Call
43656 handle_abnormal_edges.
43657 (make_abnormal_goto_edges): Remove.
43658 * tree-cfg.h (make_abnormal_goto_edges): Remove.
43659 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
43660 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
43661 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
43662 * internal-fn.def (ABNORMAL_DISPATCHER): New.
43663 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
43664 filling *region also set *region_idx to (*region)->entry->index.
43667 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
43668 For REGs set ORIGINAL_REGNO.
43670 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
43672 * doc/md.texi: Mention that a target shouldn't implement
43673 vec_widen_(s|u)mul_even/odd pair if it is less efficient
43676 2014-01-29 Jakub Jelinek <jakub@redhat.com>
43678 PR tree-optimization/59594
43679 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
43680 a copy of the datarefs vector rather than the vector itself.
43682 2014-01-28 Jason Merrill <jason@redhat.com>
43685 * dwarf2out.c (auto_die): New static.
43686 (gen_type_die_with_usage): Handle C++1y 'auto'.
43687 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
43690 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
43693 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
43694 (SPEC_X32): Likewise.
43695 (SPEC_64): Likewise.
43696 * config/i386/i386.c (ix86_option_override_internal): Turn off
43697 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
43699 (x86_file_start): Output .code16gcc for TARGET_16BIT.
43700 * config/i386/i386.h (TARGET_16BIT): New macro.
43701 (TARGET_16BIT_P): Likewise.
43702 * config/i386/i386.opt: Add m16.
43703 * doc/invoke.texi: Document -m16.
43705 2014-01-28 Jakub Jelinek <jakub@redhat.com>
43707 PR preprocessor/59935
43708 * input.c (location_get_source_line): Bail out on when line number
43709 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
43711 2014-01-28 Richard Biener <rguenther@suse.de>
43713 PR tree-optimization/58742
43714 * tree-ssa-forwprop.c (associate_plusminus): Handle
43715 pointer subtraction of the form (T)(P + A) - (T)P.
43717 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43719 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
43722 2014-01-28 Richard Biener <rguenther@suse.de>
43725 2014-01-28 Richard Biener <rguenther@suse.de>
43727 PR rtl-optimization/45364
43728 PR rtl-optimization/59890
43729 * var-tracking.c (local_get_addr_clear_given_value): Handle
43730 already cleared slot.
43731 (val_reset): Handle not allocated local_get_addr_cache.
43732 (vt_find_locations): Use post-order on the inverted CFG.
43734 2014-01-28 Richard Biener <rguenther@suse.de>
43736 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
43738 2014-01-28 Richard Biener <rguenther@suse.de>
43740 PR rtl-optimization/45364
43741 PR rtl-optimization/59890
43742 * var-tracking.c (local_get_addr_clear_given_value): Handle
43743 already cleared slot.
43744 (val_reset): Handle not allocated local_get_addr_cache.
43745 (vt_find_locations): Use post-order on the inverted CFG.
43747 2014-01-28 Alan Modra <amodra@gmail.com>
43749 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
43750 * configure.ac <recursive call for build != host>: Define
43751 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
43752 and LD_FOR_BUILD too.
43753 * configure: Regenerate.
43755 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
43757 * config/i386/i386.c (get_builtin_code_for_version): Separate
43758 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
43759 Broadwell from Haswell.
43761 2014-01-27 Steve Ellcey <sellcey@mips.com>
43763 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
43764 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
43765 * config/mips/mips.c (mips_option_override): Change setting
43767 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
43768 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
43769 Change from Mask to Var.
43771 2014-01-27 Jeff Law <law@redhat.com>
43773 * ipa-inline.c (inline_small_functions): Fix typo.
43775 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
43777 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
43778 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
43779 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
43780 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
43781 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
43782 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
43783 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
43784 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
43785 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
43786 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
43787 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
43788 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
43789 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
43790 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
43791 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
43792 (_mm512_storeu_epi64): Ditto.
43793 (_mm512_cmpge_epi32_mask): Ditto.
43794 (_mm512_cmpge_epu32_mask): Ditto.
43795 (_mm512_cmpge_epi64_mask): Ditto.
43796 (_mm512_cmpge_epu64_mask): Ditto.
43797 (_mm512_cmple_epi32_mask): Ditto.
43798 (_mm512_cmple_epu32_mask): Ditto.
43799 (_mm512_cmple_epi64_mask): Ditto.
43800 (_mm512_cmple_epu64_mask): Ditto.
43801 (_mm512_cmplt_epi32_mask): Ditto.
43802 (_mm512_cmplt_epu32_mask): Ditto.
43803 (_mm512_cmplt_epi64_mask): Ditto.
43804 (_mm512_cmplt_epu64_mask): Ditto.
43805 (_mm512_cmpneq_epi32_mask): Ditto.
43806 (_mm512_cmpneq_epu32_mask): Ditto.
43807 (_mm512_cmpneq_epi64_mask): Ditto.
43808 (_mm512_cmpneq_epu64_mask): Ditto.
43809 (_mm512_expand_pd): Ditto.
43810 (_mm512_expand_ps): Ditto.
43811 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
43812 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
43813 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
43814 * config/i386/i386.c (ix86_builtins): Add
43815 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
43816 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
43817 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
43818 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
43819 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
43820 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
43821 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
43822 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
43823 IX86_BUILTIN_PMOVUSQW512_MEM.
43824 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
43825 __builtin_ia32_pmovsqd512mem_mask,
43826 __builtin_ia32_pmovqd512mem_mask,
43827 __builtin_ia32_pmovusqw512mem_mask,
43828 __builtin_ia32_pmovsqw512mem_mask,
43829 __builtin_ia32_pmovqw512mem_mask,
43830 __builtin_ia32_pmovusdw512mem_mask,
43831 __builtin_ia32_pmovsdw512mem_mask,
43832 __builtin_ia32_pmovdw512mem_mask,
43833 __builtin_ia32_pmovqb512mem_mask,
43834 __builtin_ia32_pmovusqb512mem_mask,
43835 __builtin_ia32_pmovsqb512mem_mask,
43836 __builtin_ia32_pmovusdb512mem_mask,
43837 __builtin_ia32_pmovsdb512mem_mask,
43838 __builtin_ia32_pmovdb512mem_mask.
43839 (bdesc_args): Add __builtin_ia32_expanddf512,
43840 __builtin_ia32_expandsf512.
43841 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
43842 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
43843 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
43844 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
43845 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
43846 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
43847 (avx512f_<code>v8div16qi2_mask_store): This.
43848 (avx512f_expand<mode>): New.
43850 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
43852 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
43854 (_mm512_mask_prefetch_i64gather_pd): Ditto.
43855 (_mm512_prefetch_i32scatter_pd): Ditto.
43856 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
43857 (_mm512_prefetch_i64scatter_pd): Ditto.
43858 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
43859 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
43860 (_mm512_mask_prefetch_i64gather_ps): Ditto.
43861 (_mm512_prefetch_i32scatter_ps): Ditto.
43862 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
43863 (_mm512_prefetch_i64scatter_ps): Ditto.
43864 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
43865 * config/i386/i386-builtin-types.def: Define
43866 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
43867 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
43868 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
43869 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
43870 IX86_BUILTIN_SCATTERPFQPD.
43871 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
43872 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
43873 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
43874 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
43875 __builtin_ia32_scatterpfqps.
43876 (ix86_expand_builtin): Expand new built-ins.
43877 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
43878 fix memory access data type.
43879 (*avx512pf_gatherpf<mode>_mask): Ditto.
43880 (*avx512pf_gatherpf<mode>): Ditto.
43881 (avx512pf_scatterpf<mode>): Ditto.
43882 (*avx512pf_scatterpf<mode>_mask): Ditto.
43883 (*avx512pf_scatterpf<mode>): Ditto.
43884 (GATHER_SCATTER_SF_MEM_MODE): New.
43885 (avx512pf_gatherpf<mode>df): Ditto.
43886 (*avx512pf_gatherpf<mode>df_mask): Ditto.
43887 (*avx512pf_scatterpf<mode>df): Ditto.
43889 2014-01-27 Jakub Jelinek <jakub@redhat.com>
43892 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
43893 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
43896 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
43898 * common/config/arm/arm-common.c
43899 (arm_rewrite_mcpu): Handle multiple names.
43901 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
43903 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
43905 * gimple-builder.h (create_gimple_tmp): Delete.
43907 2014-01-27 Christian Bruel <christian.bruel@st.com>
43909 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
43912 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
43914 * config/pa/pa.md (call): Generate indirect long calls to non-local
43915 functions when outputing 32-bit code.
43916 (call_value): Likewise except for special call to buggy powf function.
43918 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
43919 portable runtime and PIC indirect calls.
43920 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
43921 and PIC call sequences. Use ldo instead of blr to set return register
43922 in PIC call sequence.
43924 2014-01-25 Walter Lee <walt@tilera.com>
43926 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
43927 avoid clobbering a live register.
43929 2014-01-25 Walter Lee <walt@tilera.com>
43931 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
43932 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
43933 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
43934 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
43936 2014-01-25 Walter Lee <walt@tilera.com>
43938 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
43939 arguments on even registers.
43940 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
43942 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
43943 (BIGGEST_ALIGNMENT): Ditto.
43944 (BIGGEST_FIELD_ALIGNMENT): Ditto.
43946 2014-01-25 Walter Lee <walt@tilera.com>
43948 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
43949 insns before bundling.
43950 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
43952 2014-01-25 Walter Lee <walt@tilera.com>
43954 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
43955 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
43956 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
43958 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
43960 * config/mips/constraints.md (kl): Delete.
43961 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
43962 define expands, using...
43963 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
43964 instructions for MIPS16.
43965 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
43966 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
43968 2014-01-25 Walter Lee <walt@tilera.com>
43970 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
43974 2014-01-25 Walter Lee <walt@tilera.com>
43976 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
43977 (TARGET_EXPAND_TO_RTL_HOOK): Define.
43979 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
43981 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
43984 2014-01-25 Jakub Jelinek <jakub@redhat.com>
43986 * print-rtl.c (in_call_function_usage): New var.
43987 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
43988 EXPR_LIST mode as mode and not as reg note name.
43990 PR middle-end/59561
43991 * cfgloopmanip.c (copy_loop_info): If
43992 loop->warned_aggressive_loop_optimizations, make sure
43993 the flag is set in target loop too.
43995 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
43997 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
43999 * builtins.def: Likewise.
44000 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
44001 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
44002 * ira.c (ira_setup_eliminable_regset): Likewise.
44003 * omp-low.c (gate_expand_omp): Likewise.
44004 (execute_lower_omp): Likewise.
44005 (diagnose_sb_0): Likewise.
44006 (gate_diagnose_omp_blocks): Likewise.
44007 (simd_clone_clauses_extract): Likewise.
44010 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44012 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
44013 correction for little endian...
44014 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
44017 2014-01-24 Jeff Law <law@redhat.com>
44019 PR tree-optimization/59919
44020 * tree-vrp.c (find_assert_locations_1): Do not register asserts
44021 for non-returning calls.
44023 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
44025 * common/config/aarch64/aarch64-common.c
44026 (aarch64_rewrite_mcpu): Handle multiple names.
44027 * config/aarch64/aarch64.h
44028 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
44030 2014-01-24 Dodji Seketeli <dodji@redhat.com>
44032 * input.c (add_file_to_cache_tab): Handle the case where fopen
44035 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
44038 * config/i386/i386.md (pushsf splitter): Get stack adjustment
44039 from push operand if code of push isn't PRE_DEC.
44041 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
44044 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
44045 -mquad-memory-atomic. Update -mquad-memory documentation to say
44046 it is only used for non-atomic loads/stores.
44048 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
44049 -mquad-memory or -mquad-memory-atomic switches.
44051 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
44052 -mquad-memory-atomic to ISA 2.07 support.
44054 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
44055 to separate support of normal quad word memory operations (ldq, stq)
44056 from the atomic quad word memory operations.
44058 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
44059 support to separate non-atomic quad word operations from atomic
44060 quad word operations. Disable non-atomic quad word operations in
44061 little endian mode so that we don't have to swap words after the
44062 load and before the store.
44063 (quad_load_store_p): Add comment about atomic quad word support.
44064 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
44065 options printed with -mdebug=reg.
44067 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
44068 -mquad-memory-atomic as the test for whether we have quad word
44069 atomic instructions.
44070 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
44071 or -mp8-vector are used, allow byte/half-word atomic operations.
44073 * config/rs6000/sync.md (load_lockedti): Insure that the address
44074 is a proper indexed or indirect address for the lqarx instruction.
44075 On little endian systems, swap the hi/lo registers after the lqarx
44077 (load_lockedpti): Use indexed_or_indirect_operand predicate to
44078 insure the address is valid for the lqarx instruction.
44079 (store_conditionalti): Insure that the address is a proper indexed
44080 or indirect address for the stqcrx. instruction. On little endian
44081 systems, swap the hi/lo registers before doing the stqcrx.
44083 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
44084 insure the address is valid for the stqcrx. instruction.
44086 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
44087 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
44088 type of quad memory support is available.
44090 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
44092 PR regression/59915
44093 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
44094 there is a danger of looping.
44096 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
44098 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
44099 force flag_ira_loop_pressure if set via command line.
44101 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
44103 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
44104 (ashr_simd): New builtin handling DI mode.
44105 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
44106 (aarch64_sshr_simddi): New match pattern.
44107 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
44108 (vshrd_n_s64): Likewise.
44109 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
44111 2014-01-23 Nick Clifton <nickc@redhat.com>
44113 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
44114 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
44115 favour of mcu specific scripts.
44116 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
44119 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
44120 Alex Velenko <Alex.Velenko@arm.com>
44122 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
44123 (vaddv_s16): Likewise.
44124 (vaddv_s32): Likewise.
44125 (vaddv_u8): Likewise.
44126 (vaddv_u16): Likewise.
44127 (vaddv_u32): Likewise.
44128 (vaddvq_s8): Likewise.
44129 (vaddvq_s16): Likewise.
44130 (vaddvq_s32): Likewise.
44131 (vaddvq_s64): Likewise.
44132 (vaddvq_u8): Likewise.
44133 (vaddvq_u16): Likewise.
44134 (vaddvq_u32): Likewise.
44135 (vaddvq_u64): Likewise.
44136 (vaddv_f32): Likewise.
44137 (vaddvq_f32): Likewise.
44138 (vaddvq_f64): Likewise.
44139 (vmaxv_f32): Likewise.
44140 (vmaxv_s8): Likewise.
44141 (vmaxv_s16): Likewise.
44142 (vmaxv_s32): Likewise.
44143 (vmaxv_u8): Likewise.
44144 (vmaxv_u16): Likewise.
44145 (vmaxv_u32): Likewise.
44146 (vmaxvq_f32): Likewise.
44147 (vmaxvq_f64): Likewise.
44148 (vmaxvq_s8): Likewise.
44149 (vmaxvq_s16): Likewise.
44150 (vmaxvq_s32): Likewise.
44151 (vmaxvq_u8): Likewise.
44152 (vmaxvq_u16): Likewise.
44153 (vmaxvq_u32): Likewise.
44154 (vmaxnmv_f32): Likewise.
44155 (vmaxnmvq_f32): Likewise.
44156 (vmaxnmvq_f64): Likewise.
44157 (vminv_f32): Likewise.
44158 (vminv_s8): Likewise.
44159 (vminv_s16): Likewise.
44160 (vminv_s32): Likewise.
44161 (vminv_u8): Likewise.
44162 (vminv_u16): Likewise.
44163 (vminv_u32): Likewise.
44164 (vminvq_f32): Likewise.
44165 (vminvq_f64): Likewise.
44166 (vminvq_s8): Likewise.
44167 (vminvq_s16): Likewise.
44168 (vminvq_s32): Likewise.
44169 (vminvq_u8): Likewise.
44170 (vminvq_u16): Likewise.
44171 (vminvq_u32): Likewise.
44172 (vminnmv_f32): Likewise.
44173 (vminnmvq_f32): Likewise.
44174 (vminnmvq_f64): Likewise.
44176 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
44178 * config/aarch64/aarch64-simd.md
44179 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
44180 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
44181 (*aarch64_mul3_elt<mode>): Likewise.
44182 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
44183 (*aarch64_mul3_elt_to_64v2df): Likewise.
44184 (*aarch64_mla_elt<mode>): Likewise.
44185 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
44186 (*aarch64_mls_elt<mode>): Likewise.
44187 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
44188 (*aarch64_fma4_elt<mode>): Likewise.
44189 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
44190 (*aarch64_fma4_elt_to_64v2df): Likewise.
44191 (*aarch64_fnma4_elt<mode>): Likewise.
44192 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
44193 (*aarch64_fnma4_elt_to_64v2df): Likewise.
44194 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
44195 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
44196 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
44197 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
44198 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
44199 (aarch64_sqdmull_lane<mode>_internal): Likewise.
44200 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
44202 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
44204 * config/aarch64/aarch64-simd.md
44205 (aarch64_be_checked_get_lane<mode>): New define_expand.
44206 * config/aarch64/aarch64-simd-builtins.def
44207 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
44208 New builtin definition.
44209 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
44210 Use new safe be builtin.
44212 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
44214 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
44216 (aarch64_be_st1<mode>): Likewise.
44217 (aarch_ld1<VALL:mode>): Define_expand modified.
44218 (aarch_st1<VALL:mode>): Likewise.
44219 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
44220 (UNSPEC_ST1): Likewise.
44222 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
44224 * config/microblaze/microblaze.md: Add trap insn and attribute
44226 2014-01-23 Dodji Seketeli <dodji@redhat.com>
44228 PR preprocessor/58580
44229 * input.h (location_get_source_line): Take an additional line_size
44231 (void diagnostics_file_cache_fini): Declare new function.
44232 * input.c (struct fcache): New type.
44233 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
44234 New static constants.
44235 (diagnostic_file_cache_init, total_lines_num)
44236 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
44237 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
44238 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
44239 (get_next_line, read_next_line, goto_next_line, read_line_num):
44240 New static function definitions.
44241 (diagnostic_file_cache_fini): New function.
44242 (location_get_source_line): Take an additional output line_len
44243 parameter. Re-write using lookup_or_add_file_to_cache_tab and
44245 * diagnostic.c (diagnostic_finish): Call
44246 diagnostic_file_cache_fini.
44247 (adjust_line): Take an additional input parameter for the length
44248 of the line, rather than calculating it with strlen.
44249 (diagnostic_show_locus): Adjust the use of
44250 location_get_source_line and adjust_line with respect to their new
44251 signature. While displaying a line now, do not stop at the first
44252 null byte. Rather, display the zero byte as a space and keep
44253 going until we reach the size of the line.
44254 * Makefile.in: Add vec.o to OBJS-libcommon
44256 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
44257 Ilya Tocar <ilya.tocar@intel.com>
44259 * config/i386/avx512fintrin.h (_mm512_kmov): New.
44260 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
44261 (__builtin_ia32_kmov16): Ditto.
44262 * config/i386/i386.md (UNSPEC_KMOV): New.
44265 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
44267 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
44268 (_mm512_storeu_si512): Ditto.
44270 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
44273 * rtl.h (get_referenced_operands): Declare.
44274 * recog.c (get_referenced_operands): New function.
44275 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
44276 operands have been referenced when recording LO_SUM references.
44278 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
44280 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
44282 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
44284 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
44285 Enable for generic and recent AMD targets.
44287 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
44289 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
44290 ARG_SIZE note when adjustment was eliminated.
44292 2014-01-22 Jeff Law <law@redhat.com>
44294 PR tree-optimization/59597
44295 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
44296 in file. Accept new argument REGISTERING and use it to modify
44297 dump output appropriately.
44298 (register_jump_thread): Corresponding changes.
44299 (mark_threaded_blocks): Reinstate code to cancel unprofitable
44300 thread paths involving joiner blocks. Add code to dump cancelled
44301 jump threading paths.
44303 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
44305 PR rtl-optimization/59477
44306 * lra-constraints.c (inherit_in_ebb): Process call for living hard
44307 regs. Update reloads_num and potential_reload_hard_regs for all insns.
44309 2014-01-22 Tom Tromey <tromey@redhat.com>
44311 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
44313 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
44315 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
44317 PR rtl-optimization/59896
44318 * lra-constraints.c (process_alt_operands): Check unused note for
44319 matched operands of insn with no output reloads.
44321 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
44323 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
44324 (mips_move_from_gpr_cost): Likewise.
44326 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
44328 PR rtl-optimization/59858
44329 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
44330 ira_class_hard_regs_num.
44331 (process_alt_operands): Increase reject for dying matched operand.
44333 2014-01-21 Jakub Jelinek <jakub@redhat.com>
44336 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
44337 smaller than size, perform several stores or loads and stores
44338 at dst + count - size to store or copy all of size bytes, rather
44339 than just last modesize bytes.
44341 2014-01-20 DJ Delorie <dj@redhat.com>
44343 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
44344 that CLOBBERs are REGs before propogating their values.
44346 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
44348 PR middle-end/59789
44349 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
44350 (cgraph_inline_failed_type): New function.
44351 * cgraph.h (DEFCIFCODE): Add type.
44352 (cgraph_inline_failed_type_t): New enum.
44353 (cgraph_inline_failed_type): New prototype.
44354 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
44355 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
44356 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
44357 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
44358 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
44359 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
44360 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
44361 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
44362 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
44363 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
44364 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
44365 OPTIMIZATION_MISMATCH.
44366 * tree-inline.c (expand_call_inline): Emit errors during
44367 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
44369 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
44372 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
44373 mode attribute in insn output.
44375 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
44377 * output.h (output_constant): Delete.
44378 * varasm.c (output_constant): Make private.
44380 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
44382 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
44384 2014-01-20 Jakub Jelinek <jakub@redhat.com>
44386 PR middle-end/59860
44387 * tree.h (fold_builtin_strcat): New prototype.
44388 * builtins.c (fold_builtin_strcat): No longer static. Add len
44389 argument, if non-NULL, don't call c_strlen. Optimize
44390 directly into __builtin_memcpy instead of __builtin_strcpy.
44391 (fold_builtin_2): Adjust fold_builtin_strcat caller.
44392 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
44394 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
44396 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
44397 for SImode_address_operand operands, having only a REG argument.
44399 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
44401 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
44402 loader name using mbig-endian.
44403 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
44405 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
44407 * doc/invoke.texi (-march): Clarify documentation for AArch64.
44408 (-mtune): Likewise.
44411 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
44413 * config/aarch64/aarch64-protos.h
44414 (aarch64_cannot_change_mode_class_ptr): Declare.
44415 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
44416 aarch64_cannot_change_mode_class_ptr): New.
44417 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
44418 backend hook aarch64_cannot_change_mode_class.
44420 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
44422 * common/config/aarch64/aarch64-common.c
44423 (aarch64_handle_option): Don't handle any option order logic here.
44424 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
44425 selected_cpu, warn on architecture version mismatch.
44426 (aarch64_override_options): Fix parsing order for option strings.
44428 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
44429 Iain Sandoe <iain@codesourcery.com>
44432 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
44433 warning. Amend comment to reflect current functionality.
44435 2014-01-20 Richard Biener <rguenther@suse.de>
44437 PR middle-end/59860
44438 * builtins.c (fold_builtin_strcat): Remove case better handled
44439 by tree-ssa-strlen.c.
44441 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
44443 * config/aarch64/aarch64.opt
44444 (mcpu, march, mtune): Make case-insensitive.
44446 2014-01-20 Jakub Jelinek <jakub@redhat.com>
44449 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
44450 if operands[1] is a REG or ZERO_EXTEND of a REG.
44452 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
44454 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
44456 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
44458 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
44459 long non-pic millicode calls.
44461 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
44463 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
44465 2014-01-19 Kito Cheng <kito@0xlab.org>
44467 * builtins.c (expand_movstr): Check movstr expand done or fail.
44469 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
44470 H.J. Lu <hongjiu.lu@intel.com>
44473 * config/i386/i386.md (*lea<mode>): Zero-extend return register
44474 to DImode for zero-extended addresses.
44476 2014-01-19 Jakub Jelinek <jakub@redhat.com>
44478 PR rtl-optimization/57763
44479 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
44480 on the new indirect jump_insn and increment LABEL_NUSES (label).
44482 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
44486 * config.gcc (x86_archs): New variable.
44487 (x86_64_archs): Likewise.
44488 (x86_cpus): Likewise.
44489 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
44490 --with-arch/--with-cpu= options.
44491 Support --with-arch=/--with-cpu={nehalem,westmere,
44492 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
44494 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
44496 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
44497 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
44499 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
44501 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
44503 2014-01-18 Jakub Jelinek <jakub@redhat.com>
44506 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
44507 clear cpp_get_options (parse_in)->warn_unused_macros for
44508 ix86_target_macros_internal with cpp_define.
44510 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
44512 * jump.c (delete_related_insns): Keep (use (insn))s.
44513 * reorg.c (redundant_insn): Check for barriers too.
44515 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
44517 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
44519 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
44521 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
44522 call to $$dyncall when TARGET_LONG_CALLS is true.
44524 2014-01-17 Jeff Law <law@redhat.com>
44526 * ree.c (combine_set_extension): Temporarily disable test for
44527 changing number of hard registers.
44529 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
44531 PR middle-end/58125
44532 * ipa-inline-analysis.c (inline_free_summary):
44533 Do not free summary of aliases.
44535 2014-01-17 Jakub Jelinek <jakub@redhat.com>
44537 PR middle-end/59706
44538 * gimplify.c (gimplify_expr): Use create_tmp_var
44539 instead of create_tmp_var_raw. If cond doesn't have
44540 integral type, don't add the IFN_ANNOTATE builtin at all.
44542 2014-01-17 Martin Jambor <mjambor@suse.cz>
44545 * ipa-cp.c (prev_edge_clone): New variable.
44546 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
44547 Also resize prev_edge_clone vector.
44548 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
44549 (ipcp_edge_removal_hook): New function.
44550 (ipcp_driver): Register ipcp_edge_removal_hook.
44552 2014-01-17 Andrew Pinski <apinski@cavium.com>
44553 Steve Ellcey <sellcey@mips.com>
44556 * config/mips/mips.c (mips_print_operand): Check operand mode instead
44559 2014-01-17 Jeff Law <law@redhat.com>
44561 PR middle-end/57904
44562 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
44563 so that pass_ccp runs first.
44565 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
44567 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
44568 (ix86_adjust_cost): Use !TARGET_XXX.
44569 (do_reorder_for_imul): Likewise.
44570 (swap_top_of_ready_list): Likewise.
44571 (ix86_sched_reorder): Likewise.
44573 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
44575 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
44576 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
44577 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
44578 (intel_memset): New. Duplicate slm_memset.
44579 (intel_cost): New. Duplicate slm_cost.
44580 (m_INTEL): New macro.
44581 (processor_target_table): Add "intel".
44582 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
44583 with PROCESSOR_INTEL for "intel".
44584 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
44585 PROCESSOR_SILVERMONT.
44586 (ix86_issue_rate): Likewise.
44587 (ix86_adjust_cost): Likewise.
44588 (ia32_multipass_dfa_lookahead): Likewise.
44589 (swap_top_of_ready_list): Likewise.
44590 (ix86_sched_reorder): Likewise.
44591 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
44592 instead of TARGET_OPT_AGU.
44593 * config/i386/i386.h (TARGET_INTEL): New.
44594 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
44595 (processor_type): Add PROCESSOR_INTEL.
44596 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
44597 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
44599 2014-01-17 Marek Polacek <polacek@redhat.com>
44602 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
44605 2014-01-17 Richard Biener <rguenther@suse.de>
44607 PR tree-optimization/46590
44608 * opts.c (default_options_table): Add entries for
44609 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
44610 all enabled at -O1 but not for -Og.
44611 * common.opt (fbranch-count-reg): Remove Init(1).
44612 (fmove-loop-invariants): Likewise.
44613 (ftree-pta): Likewise.
44615 2014-01-17 Jakub Jelinek <jakub@redhat.com>
44617 * config/i386/i386.c (ix86_data_alignment): For compatibility with
44618 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
44619 decls to at least the GCC 4.8 used alignments.
44622 * tree-nested.c (convert_nonlocal_reference_stmt,
44623 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
44624 of GIMPLE_BIND stmts, adjust associated decls.
44626 2014-01-17 Richard Biener <rguenther@suse.de>
44628 PR tree-optimization/46590
44629 * vec.h (vec<>::bseach): New member function implementing
44630 binary search according to C89 bsearch.
44631 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
44632 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
44633 bitmap pointer again. Make accesses_in_loop a flat array.
44634 (mem_ref_obstack): New global.
44635 (outermost_indep_loop): Adjust for mem_ref->stored changes.
44636 (mark_ref_stored): Likewise.
44637 (ref_indep_loop_p_2): Likewise.
44638 (set_ref_stored_in_loop): New helper function.
44639 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
44640 (memref_free): Adjust.
44641 (record_mem_ref_loc): Simplify.
44642 (gather_mem_refs_stmt): Adjust.
44643 (sort_locs_in_loop_postorder_cmp): New function.
44644 (analyze_memory_references): Sort accesses_in_loop after
44645 loop postorder number.
44646 (find_ref_loc_in_loop_cmp): New function.
44647 (for_all_locs_in_loop): Find relevant cluster of locs in
44648 accesses_in_loop and iterate without recursion.
44649 (execute_sm): Avoid uninit warning.
44650 (struct ref_always_accessed): Simplify.
44651 (ref_always_accessed::operator ()): Likewise.
44652 (ref_always_accessed_p): Likewise.
44653 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
44654 loop postorder numbers here.
44655 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
44658 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
44661 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
44662 on decls for which assemble_alias has been called.
44664 2014-01-17 Nick Clifton <nickc@redhat.com>
44666 * config/msp430/msp430.opt: (mcpu): New option.
44667 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
44668 (msp430_option_override): Parse target_cpu. If the MCU name
44669 matches a generic string, clear target_mcu.
44670 (msp430_attr): Allow numeric interrupt values up to 63.
44671 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
44672 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
44674 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
44676 * config/msp430/msp430.md (popm): Use %J rather than %I.
44677 (addsi3): Use msp430_nonimmediate_operand for operand 2.
44678 (addhi_cy_i): Use immediate_operand for operand 2.
44679 * doc/invoke.texi: Document -mcpu option.
44681 2014-01-17 Richard Biener <rguenther@suse.de>
44683 PR rtl-optimization/38518
44684 * df.h (df_analyze_loop): Declare.
44685 * df-core.c: Include cfgloop.h.
44686 (df_analyze_1): Split out main part of df_analyze.
44687 (df_analyze): Adjust.
44688 (loop_inverted_post_order_compute): New function.
44689 (loop_post_order_compute): Likewise.
44690 (df_analyze_loop): New function avoiding whole-function
44691 postorder computes.
44692 * loop-invariant.c (find_defs): Use df_analyze_loop.
44693 (find_invariants): Adjust.
44694 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
44696 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
44698 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
44699 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
44701 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
44703 * ipa-ref.c (ipa_remove_stmt_references): Fix references
44704 traversal when removing references.
44706 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
44709 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
44711 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
44713 PR middle-end/56791
44714 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
44715 pushing a reload for an autoinc when we had previously reloaded an
44716 inner part of the address.
44718 2014-01-16 Jakub Jelinek <jakub@redhat.com>
44720 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
44722 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
44723 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
44724 when not giving up or versioning for alias only because of
44726 (vect_analyze_data_ref_dependences): Set to true.
44727 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
44729 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
44730 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
44733 PR middle-end/58344
44734 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
44737 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
44738 operand 0 predicate for gathers, use a new pseudo as subtarget.
44740 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
44742 PR middle-end/59609
44743 * lra-constraints.c (process_alt_operands): Add printing debug info.
44744 Check absence of input/output reloads for matched operands too.
44746 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
44748 PR rtl-optimization/59835
44749 * ira.c (ira_init_register_move_cost): Increase cost for
44752 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
44754 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
44756 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
44759 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
44760 non-register objects. Use gen_(high/low)part more consistently.
44763 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
44766 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
44767 endian support, remove tests for WORDS_BIG_ENDIAN.
44768 (p8_mfvsrd_3_<mode>): Likewise.
44769 (reload_gpr_from_vsx<mode>): Likewise.
44770 (reload_gpr_from_vsxsf): Likewise.
44771 (p8_mfvsrd_4_disf): Likewise.
44773 2014-01-16 Richard Biener <rguenther@suse.de>
44775 PR rtl-optimization/46590
44776 * lcm.c (compute_antinout_edge): Use postorder iteration.
44777 (compute_laterin): Use inverted postorder iteration.
44779 2014-01-16 Nick Clifton <nickc@redhat.com>
44781 PR middle-end/28865
44782 * varasm.c (output_constant): Return the number of bytes actually
44784 (output_constructor_array_range): Update the field size with the
44785 number of bytes emitted by output_constant.
44786 (output_constructor_regular_field): Likewise. Also do not
44787 complain if the total number of bytes emitted is now greater
44788 than the expected fieldpos.
44789 * output.h (output_constant): Update prototype and descriptive comment.
44791 2014-01-16 Marek Polacek <polacek@redhat.com>
44793 PR middle-end/59827
44794 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
44795 it is error_mark_node.
44797 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
44799 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
44800 VALID_AVX256_REG_OR_OI_MODE.
44802 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
44804 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
44805 current procedure should be profiled.
44807 2014-01-15 Andrew Pinski <apinski@cavium.com>
44809 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
44810 of moving from/to the STACK_REG register class.
44812 2014-01-15 Richard Henderson <rth@redhat.com>
44815 * reginfo.c (global_regs_decl): Globalize.
44816 * rtl.h (global_regs_decl): Declare.
44817 * ira.c (do_reload): Diagnose frame_pointer_needed and it
44818 reserved via global_regs.
44820 2014-01-15 Teresa Johnson <tejohnson@google.com>
44822 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
44824 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
44826 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
44827 and vmulosh rather than call gen_vec_widen_smult_*.
44828 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
44829 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
44830 (vec_widen_smult_even_v16qi): Likewise.
44831 (vec_widen_umult_even_v8hi): Likewise.
44832 (vec_widen_smult_even_v8hi): Likewise.
44833 (vec_widen_umult_odd_v16qi): Likewise.
44834 (vec_widen_smult_odd_v16qi): Likewise.
44835 (vec_widen_umult_odd_v8hi): Likewise.
44836 (vec_widen_smult_odd_v8hi): Likewise.
44837 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
44838 vmuloub rather than call gen_vec_widen_umult_*.
44839 (vec_widen_umult_lo_v16qi): Likewise.
44840 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
44841 vmulosb rather than call gen_vec_widen_smult_*.
44842 (vec_widen_smult_lo_v16qi): Likewise.
44843 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
44844 rather than call gen_vec_widen_umult_*.
44845 (vec_widen_umult_lo_v8hi): Likewise.
44846 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
44847 rather than call gen_vec_widen_smult_*.
44848 (vec_widen_smult_lo_v8hi): Likewise.
44850 2014-01-15 Jeff Law <law@redhat.com>
44852 PR tree-optimization/59747
44853 * ree.c (find_and_remove_re): Properly handle case where a second
44854 eliminated extension requires widening a copy created for elimination
44855 of a prior extension.
44856 (combine_set_extension): Ensure that the number of hard regs needed
44857 for a destination register does not change when we widen it.
44859 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
44861 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
44862 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
44863 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
44864 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
44865 (avr-*-rtems*): Likewise.
44866 (bfin*-rtems*): Likewise.
44867 (moxie-*-rtems*): Likewise.
44868 (h8300-*-rtems*): Likewise.
44869 (i[34567]86-*-rtems*): Likewise.
44870 (lm32-*-rtems*): Likewise.
44871 (m32r-*-rtems*): Likewise.
44872 (m68k-*-rtems*): Likewise.
44873 (microblaze*-*-rtems*): Likewise.
44874 (mips*-*-rtems*): Likewise.
44875 (powerpc-*-rtems*): Likewise.
44876 (sh-*-rtems*): Likewise.
44877 (sparc-*-rtems*): Likewise.
44878 (sparc64-*-rtems*): Likewise.
44879 (v850-*-rtems*): Likewise.
44880 (m32c-*-rtems*): Likewise.
44882 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
44884 PR rtl-optimization/59511
44885 * ira.c (ira_init_register_move_cost): Use memory costs for some
44886 cases of register move cost calculations.
44887 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
44888 instead of BB frequency.
44889 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
44890 * lra-assigns.c (find_hard_regno_for): Ditto.
44892 2014-01-15 Richard Biener <rguenther@suse.de>
44894 PR tree-optimization/59822
44895 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
44896 (vectorizable_load): Use it to hoist defs of uses of invariant
44897 loads out of the loop.
44899 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
44900 Kugan Vivekanandarajah <kuganv@linaro.org>
44903 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
44906 2014-01-15 Richard Biener <rguenther@suse.de>
44908 PR rtl-optimization/59802
44909 * lcm.c (compute_available): Use inverted postorder to seed
44910 the initial worklist.
44912 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
44915 * config/s390/s390.c (s390_preferred_reload_class): Don't return
44916 ADDR_REGS for invalid symrefs in non-PIC code.
44918 2014-01-15 Jakub Jelinek <jakub@redhat.com>
44921 * builtins.c (determine_block_size): Initialize *probable_max_size
44922 even if len_rtx is CONST_INT.
44924 2014-01-14 Andrew Pinski <apinski@cavium.com>
44926 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
44927 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
44928 (cortexa53_tunings): Likewise.
44929 (aarch64_sched_issue_rate): New function.
44930 (TARGET_SCHED_ISSUE_RATE): Define.
44932 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
44934 * ira-costs.c (find_costs_and_classes): Add missed
44935 ira_init_register_move_cost_if_necessary.
44937 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
44940 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
44942 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
44945 * config/i386/i386.c (type_natural_mode): Add a bool parameter
44946 to indicate if type is used for function return value. Warn ABI
44947 change if the vector mode isn't available for function return value.
44948 (ix86_function_arg_advance): Pass false to type_natural_mode.
44949 (ix86_function_arg): Likewise.
44950 (ix86_gimplify_va_arg): Likewise.
44951 (function_arg_32): Don't warn ABI change.
44952 (ix86_function_value): Pass true to type_natural_mode.
44953 (ix86_return_in_memory): Likewise.
44954 (ix86_struct_value_rtx): Removed.
44955 (TARGET_STRUCT_VALUE_RTX): Likewise.
44957 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
44959 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
44960 converting a conditional jump into a conditional return.
44962 2014-01-14 Richard Biener <rguenther@suse.de>
44964 PR tree-optimization/58921
44965 PR tree-optimization/59006
44966 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
44967 hoisting invariant stmts.
44968 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
44969 invariant loads on the preheader edge if possible.
44971 2014-01-14 Joey Ye <joey.ye@arm.com>
44973 * doc/plugin.texi (Building GCC plugins): Update to C++.
44975 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
44977 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
44978 (_mm_rcp28_round_ss): Ditto.
44979 (_mm_rsqrt28_round_sd): Ditto.
44980 (_mm_rsqrt28_round_ss): Ditto.
44981 (_mm_rcp28_sd): Ditto.
44982 (_mm_rcp28_ss): Ditto.
44983 (_mm_rsqrt28_sd): Ditto.
44984 (_mm_rsqrt28_ss): Ditto.
44985 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
44986 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
44987 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
44988 (IX86_BUILTIN_RCP28SD): Ditto.
44989 (IX86_BUILTIN_RCP28SS): Ditto.
44990 (IX86_BUILTIN_RSQRT28SD): Ditto.
44991 (IX86_BUILTIN_RSQRT28SS): Ditto.
44992 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
44993 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
44994 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
44995 (ix86_expand_special_args_builtin): Expand new FTYPE.
44996 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
44997 (srcp14<mode>): Make insn unary.
44998 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
44999 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
45000 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
45001 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
45002 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
45003 Fix rounding: make it SAE only.
45004 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
45006 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
45008 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
45009 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
45010 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
45011 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
45012 (round_saeonly_mask_scalar_operand4): Ditto.
45013 (round_saeonly_mask_scalar_op3): Ditto.
45014 (round_saeonly_mask_scalar_op4): Ditto.
45016 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45018 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
45019 Implement -maltivec=be for vec_insert and vec_extract.
45021 2014-01-10 DJ Delorie <dj@redhat.com>
45023 * config/msp430/msp430.md (call_internal): Don't allow memory
45024 references with SP as the base register.
45025 (call_value_internal): Likewise.
45026 * config/msp430/constraints.md (Yc): New. For memory references
45027 that don't use SP as a base register.
45029 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
45030 "an integer without a # prefix"
45031 * config/msp430/msp430.md (epilogue_helper): Use it.
45033 2014-01-13 Jakub Jelinek <jakub@redhat.com>
45036 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
45037 AVX512F gather builtins.
45038 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
45039 on gather decls with INTEGER_TYPE masktype.
45040 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
45041 directly into the builtin rather than hoisting it before loop.
45043 PR tree-optimization/59387
45044 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
45045 (scev_const_prop): If folded_casts and type has undefined overflow,
45046 use force_gimple_operand instead of force_gimple_operand_gsi and
45047 for each added stmt if it is assign with
45048 arith_code_with_undefined_signed_overflow, call
45049 rewrite_to_defined_overflow.
45050 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
45051 gimple-fold.h instead.
45052 (arith_code_with_undefined_signed_overflow,
45053 rewrite_to_defined_overflow): Moved to ...
45054 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
45055 rewrite_to_defined_overflow): ... here. No longer static.
45056 Include gimplify-me.h.
45057 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
45058 rewrite_to_defined_overflow): New prototypes.
45060 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45062 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
45064 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
45066 * builtins.c (get_object_alignment_2): Minor tweak.
45067 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
45069 2014-01-13 Christian Bruel <christian.bruel@st.com>
45071 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
45072 optimized non constant lengths.
45074 2014-01-13 Jakub Jelinek <jakub@redhat.com>
45077 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
45078 load as __atomic_load_N if possible.
45080 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
45082 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
45084 (rs6000_expand_builtin): Adjust call.
45086 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
45089 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
45090 * config/rs6000/rs6000.c: Include target-globals.h.
45091 (rs6000_set_current_function): Instead of doing target_reinit
45092 unconditionally, use save_target_globals_default_opts and
45093 restore_target_globals.
45095 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
45097 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
45098 (rs6000_expand_builtin): Handle mffs and mtfsf.
45099 (rs6000_init_builtins): Define mffs and mtfsf.
45100 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
45101 (rs6000_mffs): New pattern.
45102 (rs6000_mtfsf): New pattern.
45104 2014-01-11 Bin Cheng <bin.cheng@arm.com>
45106 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
45107 Start narrowing with START. Apply candidate-use pair
45108 and check overall cost in narrowing.
45109 (iv_ca_prune): Pass new argument.
45111 2014-01-10 Jeff Law <law@redhat.com>
45113 PR middle-end/59743
45114 * ree.c (combine_reaching_defs): Ensure the defining statement
45115 occurs before the extension when optimizing extensions with
45116 different source and destination hard registers.
45118 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
45121 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
45122 vtables into the type inheritance graph.
45124 2014-01-10 Jakub Jelinek <jakub@redhat.com>
45126 PR rtl-optimization/59754
45127 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
45128 modes in the REGNO != REGNO case.
45130 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45132 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
45134 2014-01-10 Jakub Jelinek <jakub@redhat.com>
45136 PR tree-optimization/59745
45137 * tree-predcom.c (tree_predictive_commoning_loop): Call
45138 free_affine_expand_cache if giving up because components is NULL.
45140 * target-globals.c (save_target_globals): Allocate < 4KB structs using
45141 GC in payload of target_globals struct instead of allocating them on
45142 the heap and the larger structs separately using GC.
45143 * target-globals.h (struct target_globals): Make regs, hard_regs,
45144 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
45145 of GTY((skip)) and change type to void *.
45146 (reset_target_globals): Cast loads from those fields to corresponding
45149 2014-01-10 Steve Ellcey <sellcey@mips.com>
45152 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
45153 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
45154 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
45156 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
45159 * aarch64-modes.def (CC_Zmode): New flags mode.
45160 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
45161 represents an equality.
45162 (aarch64_get_condition_code): Handle CC_Zmode.
45163 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
45165 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45167 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
45168 extraction in good case.
45170 2014-01-10 Richard Biener <rguenther@suse.de>
45172 PR tree-optimization/59374
45173 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
45174 checking after SLP discovery. Mark stmts not participating
45175 in any SLP instance properly.
45177 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45179 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
45180 when handling a SET rtx.
45182 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45184 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
45185 (cortex-a57): Likewise.
45186 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
45188 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45190 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
45191 non-iwmmxt builtins.
45193 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
45197 * ipa-devirt.c record_target_from_binfo): Take as argument
45198 stack of binfos and lookup matching one for virtual inheritance.
45199 (possible_polymorphic_call_targets_1): Update.
45201 2014-01-10 Huacai Chen <chenhc@lemote.com>
45203 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
45204 kernel strings for Loongson-2E/2F/3A.
45206 2014-01-10 Jakub Jelinek <jakub@redhat.com>
45208 PR middle-end/59670
45209 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
45210 is_gimple_call before calling gimple_call_internal_p.
45212 2014-01-09 Steve Ellcey <sellcey@mips.com>
45214 * Makefile.in (TREE_FLOW_H): Remove.
45215 (TREE_SSA_H): Add file names from tree-flow.h.
45216 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
45217 * tree.h: Remove tree-flow.h reference.
45218 * hash-table.h: Remove tree-flow.h reference.
45219 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
45220 reference with tree-ssa-loop.h.
45222 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45224 * doc/invoke.texi: Add -maltivec={be,le} options, and document
45225 default element-order behavior for -maltivec.
45226 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
45227 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
45228 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
45229 when targeting big endian, at least for now.
45230 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
45232 2014-01-09 Jakub Jelinek <jakub@redhat.com>
45234 PR middle-end/47735
45235 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
45236 var satisfies use_register_for_decl, just take into account type
45237 alignment, rather than decl alignment.
45239 PR tree-optimization/59622
45240 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
45241 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
45242 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
45243 Don't devirtualize for inplace at all. For targets.length () == 1,
45244 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
45246 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
45248 * config/i386/i386.md (cpu): Remove the unused btver1.
45250 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
45252 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
45254 2014-01-09 Jakub Jelinek <jakub@redhat.com>
45257 * tree-core.h (struct target_globals): New forward declaration.
45258 (struct tree_target_option): Add globals field.
45259 * tree.h (TREE_TARGET_GLOBALS): Define.
45260 (prepare_target_option_nodes_for_pch): New prototype.
45261 * target-globals.h (struct target_globals): Define even if
45262 !SWITCHABLE_TARGET.
45263 * tree.c (prepare_target_option_node_for_pch,
45264 prepare_target_option_nodes_for_pch): New functions.
45265 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
45266 * config/i386/i386.c: Include target-globals.h.
45267 (ix86_set_current_function): Instead of doing target_reinit
45268 unconditionally, use save_target_globals_default_opts and
45269 restore_target_globals.
45271 2014-01-09 Richard Biener <rguenther@suse.de>
45273 PR tree-optimization/59715
45274 * tree-cfg.h (split_critical_edges): Declare.
45275 * tree-cfg.c (split_critical_edges): Export.
45276 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
45278 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
45280 * cfgexpand.c (expand_stack_vars): Optionally disable
45281 asan stack protection.
45282 (expand_used_vars): Likewise.
45283 (partition_stack_vars): Likewise.
45284 * asan.c (asan_emit_stack_protection): Optionally disable
45285 after return stack usage.
45286 (instrument_derefs): Optionally disable memory access instrumentation.
45287 (instrument_builtin_call): Likewise.
45288 (instrument_strlen_call): Likewise.
45289 (asan_protect_global): Optionally disable global variables protection.
45290 * doc/invoke.texi: Added doc for new options.
45291 * params.def: Added new options.
45292 * params.h: Likewise.
45294 2014-01-09 Jakub Jelinek <jakub@redhat.com>
45296 PR rtl-optimization/59724
45297 * ifcvt.c (cond_exec_process_if_block): Don't call
45298 flow_find_head_matching_sequence with 0 longest_match.
45299 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
45300 non-active insns if !stop_after.
45301 (try_head_merge_bb): Revert 2014-01-07 changes.
45303 2014-01-08 Jeff Law <law@redhat.com>
45305 * ree.c (get_sub_rtx): New function, extracted from...
45306 (merge_def_and_ext): Here.
45307 (combine_reaching_defs): Use get_sub_rtx.
45309 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
45311 * cgraph.h (varpool_variable_node): Do not choke on null node.
45313 2014-01-08 Catherine Moore <clm@codesourcery.com>
45315 * config/mips/mips.md (simple_return): Attempt to use JRC
45317 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
45319 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
45321 PR rtl-optimization/59137
45322 * reorg.c (steal_delay_list_from_target): Call update_block for
45324 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
45326 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45328 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
45329 two duplicate entries.
45331 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
45334 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
45336 * config/mips/mips.c (mips_truncated_op_cost): New function.
45337 (mips_rtx_costs): Adjust test for BADDU.
45338 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
45340 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
45342 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
45343 (*baddu_si): ...this new pattern.
45345 2014-01-08 Jakub Jelinek <jakub@redhat.com>
45348 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
45350 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
45352 PR middle-end/57748
45353 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
45355 (expand_expr, expand_normal): Adjust.
45356 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
45357 inner_reference_p. Use inner_reference_p to expand inner references.
45358 (store_expr): Adjust.
45359 * cfgexpand.c (expand_call_stmt): Adjust.
45361 2014-01-08 Rong Xu <xur@google.com>
45363 * gcov-io.c (gcov_var): Move from gcov-io.h.
45364 (gcov_position): Ditto.
45365 (gcov_is_error): Ditto.
45366 (gcov_rewrite): Ditto.
45367 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
45368 only part to libgcc/libgcov.h.
45370 2014-01-08 Marek Polacek <polacek@redhat.com>
45372 PR middle-end/59669
45373 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
45375 2014-01-08 Marek Polacek <polacek@redhat.com>
45378 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
45380 2014-01-08 Jakub Jelinek <jakub@redhat.com>
45382 PR rtl-optimization/59649
45383 * stor-layout.c (get_mode_bounds): For BImode return
45384 0 and STORE_FLAG_VALUE.
45386 2014-01-08 Richard Biener <rguenther@suse.de>
45388 PR middle-end/59630
45389 * gimple.h (is_gimple_builtin_call): Remove.
45390 (gimple_builtin_call_types_compatible_p): New.
45391 (gimple_call_builtin_p): New overload.
45392 * gimple.c (is_gimple_builtin_call): Remove.
45393 (validate_call): Rename to ...
45394 (gimple_builtin_call_types_compatible_p): ... this and export. Also
45395 check return types.
45396 (validate_type): New static function.
45397 (gimple_call_builtin_p): New overload and adjust.
45398 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
45399 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
45400 (gimple_fold_stmt_to_constant_1): Likewise.
45401 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
45403 2014-01-08 Richard Biener <rguenther@suse.de>
45405 PR middle-end/59471
45406 * gimplify.c (gimplify_expr): Gimplify register-register type
45407 VIEW_CONVERT_EXPRs to separate stmts.
45409 2014-01-07 Jeff Law <law@redhat.com>
45411 PR middle-end/53623
45412 * ree.c (combine_set_extension): Handle case where source
45413 and destination registers in an extension insn are different.
45414 (combine_reaching_defs): Allow source and destination registers
45415 in extension to be different under limited circumstances.
45416 (add_removable_extension): Remove restriction that the
45417 source and destination registers in the extension are the same.
45418 (find_and_remove_re): Emit a copy from the extension's
45419 destination to its source after the defining insn if
45420 the source and destination registers are different.
45422 PR middle-end/59285
45423 * ifcvt.c (merge_if_block): If we are merging a block with more than
45424 one successor with a block with no successors, remove any BARRIER
45425 after the second block.
45427 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
45429 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
45431 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
45434 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
45435 for 14-bit register offsets when INT14_OK_STRICT is false.
45437 2014-01-07 Roland Stigge <stigge@antcom.de>
45438 Michael Meissner <meissner@linux.vnet.ibm.com>
45441 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
45442 Only check TFmode for SPE constants. Don't check TImode or TDmode.
45444 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
45446 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
45449 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
45451 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
45452 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
45453 rtx is const0_rtx or not.
45455 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
45458 * target-globals.c (save_target_globals): Remove this_fn_optab
45460 * toplev.c: Include optabs.h.
45461 (target_reinit): Temporarily restore the global options if another
45462 set of options are in force.
45464 2014-01-07 Jakub Jelinek <jakub@redhat.com>
45466 PR rtl-optimization/58668
45467 * cfgcleanup.c (flow_find_cross_jump): Don't count
45468 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
45469 to determine what is counted.
45470 (flow_find_head_matching_sequence): Use active_insn_p to determine
45472 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
45474 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
45475 determine what is counted.
45477 PR tree-optimization/59643
45478 * tree-predcom.c (split_data_refs_to_components): If one dr is
45479 read and one write, determine_offset fails and the write isn't
45480 in the bad component, just put the read into the bad component.
45482 2014-01-07 Mike Stump <mikestump@comcast.net>
45483 Jakub Jelinek <jakub@redhat.com>
45486 * tree-core.h (struct tree_optimization_option): Change optabs
45487 type from unsigned char * to void *.
45488 * optabs.c (init_tree_optimization_optabs): Adjust
45489 TREE_OPTIMIZATION_OPTABS initialization.
45491 2014-01-06 Jakub Jelinek <jakub@redhat.com>
45494 * config/i386/i386.h (struct machine_function): Add
45495 no_drap_save_restore field.
45496 * config/i386/i386.c (ix86_save_reg): Use
45497 !cfun->machine->no_drap_save_restore instead of
45498 crtl->stack_realign_needed.
45499 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
45500 this function clears frame_pointer_needed. Set
45501 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
45502 and DRAP reg is needed.
45504 2014-01-06 Marek Polacek <polacek@redhat.com>
45507 * doc/implement-c.texi: Mention that other integer types are
45508 permitted as bit-field types in strictly conforming mode.
45510 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
45512 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
45513 is newly allocated.
45515 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
45517 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
45519 2014-01-06 Martin Jambor <mjambor@suse.cz>
45522 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
45524 * ipa-prop.c (ipa_print_node_params): Fix indentation.
45526 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
45530 * var-tracking.c (add_stores): Preserve the value of the source even if
45531 we don't record the store.
45533 2014-01-06 Terry Guo <terry.guo@arm.com>
45535 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
45537 2014-01-05 Iain Sandoe <iain@codesourcery.com>
45540 * config/darwin.c (darwin_function_section): Adjust return values to
45541 correspond to optimisation changes made in r206070.
45543 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
45545 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
45546 from prefetch_block tune setting.
45547 (nocona_cost): Correct size of prefetch block to 64.
45549 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
45551 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
45552 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
45553 used to save the static chain register in the computation of the offset
45554 from which the FP registers need to be restored.
45556 2014-01-04 Jakub Jelinek <jakub@redhat.com>
45558 PR tree-optimization/59519
45559 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
45560 ICE if get_current_def (current_new_name) is already non-NULL, as long
45561 as it is a phi result of some other phi in *new_exit_bb that has
45564 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
45565 or vmovdqu* for misaligned_operand.
45566 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
45567 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
45568 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
45569 aligned_mem for AVX512F masked aligned load and store builtins and for
45570 non-temporal moves.
45572 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
45574 PR tree-optimization/59651
45575 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
45576 Address range for negative step should be added by TYPE_SIZE_UNIT.
45578 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
45580 * config/m68k/m68k.c (handle_move_double): Handle pushes with
45581 overlapping registers also for registers other than the stack pointer.
45583 2014-01-03 Marek Polacek <polacek@redhat.com>
45586 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
45589 2014-01-03 Jakub Jelinek <jakub@redhat.com>
45592 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
45595 * config/i386/i386.md (MODE_SIZE): New mode attribute.
45596 (push splitter): Use <P:MODE_SIZE> instead of
45597 GET_MODE_SIZE (<P:MODE>mode).
45598 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
45599 (mov -1, reg peephole2): Likewise.
45600 * config/i386/sse.md (*mov<mode>_internal,
45601 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
45602 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
45603 *<code><mode>3, *andnot<mode>3<mask_name>,
45604 <mask_codefor><code><mode>3<mask_name>): Likewise.
45605 * config/i386/subst.md (mask_mode512bit_condition,
45606 sd_mask_mode512bit_condition): Likewise.
45608 2014-01-02 Xinliang David Li <davidxl@google.com>
45610 PR tree-optimization/59303
45611 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
45612 (dump_predicates): Better output format.
45613 (pred_equal_p): New function.
45614 (is_neq_relop_p): Ditto.
45615 (is_neq_zero_form_p): Ditto.
45616 (pred_expr_equal_p): Ditto.
45617 (pred_neg_p): Ditto.
45618 (simplify_pred): Ditto.
45619 (simplify_preds_2): Ditto.
45620 (simplify_preds_3): Ditto.
45621 (simplify_preds_4): Ditto.
45622 (simplify_preds): Ditto.
45623 (push_pred): Ditto.
45624 (push_to_worklist): Ditto.
45625 (get_pred_info_from_cmp): Ditto.
45626 (is_degenerated_phi): Ditto.
45627 (normalize_one_pred_1): Ditto.
45628 (normalize_one_pred): Ditto.
45629 (normalize_one_pred_chain): Ditto.
45630 (normalize_preds): Ditto.
45631 (normalize_cond_1): Remove function.
45632 (normalize_cond): Ditto.
45633 (is_gcond_subset_of): Ditto.
45634 (is_subset_of_any): Ditto.
45635 (is_or_set_subset_of): Ditto.
45636 (is_and_set_subset_of): Ditto.
45637 (is_norm_cond_subset_of): Ditto.
45638 (pred_chain_length_cmp): Ditto.
45639 (convert_control_dep_chain_into_preds): Type change.
45640 (find_predicates): Ditto.
45641 (find_def_preds): Ditto.
45642 (destroy_predicates_vecs): Ditto.
45643 (find_matching_predicates_in_rest_chains): Ditto.
45644 (use_pred_not_overlap_with_undef_path_pred): Ditto.
45645 (is_pred_expr_subset): Ditto.
45646 (is_pred_chain_subset_of): Ditto.
45647 (is_included_in): Ditto.
45648 (is_superset_of): Ditto.
45650 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
45652 Update copyright years.
45654 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
45656 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
45657 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
45658 config/arc/arc.md, config/arc/arc.opt,
45659 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
45660 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
45661 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
45662 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
45663 config/linux-protos.h, config/linux.c, config/winnt-c.c,
45664 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
45665 vtable-verify.c, vtable-verify.h: Use the standard form for the
45668 2014-01-02 Tobias Burnus <burnus@net-b.de>
45670 * gcc.c (process_command): Update copyright notice dates.
45671 * gcov-dump.c: Ditto.
45673 * doc/cpp.texi: Bump @copying's copyright year.
45674 * doc/cppinternals.texi: Ditto.
45675 * doc/gcc.texi: Ditto.
45676 * doc/gccint.texi: Ditto.
45677 * doc/gcov.texi: Ditto.
45678 * doc/install.texi: Ditto.
45679 * doc/invoke.texi: Ditto.
45681 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
45683 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
45685 2014-01-01 Jakub Jelinek <jakub@redhat.com>
45687 * config/i386/sse.md (*mov<mode>_internal): Guard
45688 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
45690 PR rtl-optimization/59647
45691 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
45692 new_rtx into UNSIGNED_FLOAT rtxes.
45694 Copyright (C) 2014 Free Software Foundation, Inc.
45696 Copying and distribution of this file, with or without modification,
45697 are permitted in any medium without royalty provided the copyright
45698 notice and this notice are preserved.