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re PR target/61239 (ICE in decompose, at rtl.h when compiling vshuf-v16hi.c using -mavx2) 

PR target/61239
	* config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
	GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.

From-SVN: r211134
This commit is contained in:
Uros Bizjak 2014-06-02 15:22:34 +02:00
parent 94bfa2da9a
commit 40c0a15972
2 changed files with 39 additions and 33 deletions
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70
gcc/ChangeLog
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@ -1,3 +1,9 @@
2014-06-02 Uros Bizjak <ubizjak@gmail.com>
PR target/61239
* config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
2014-06-02 Tom de Vries <tom@codesourcery.com>
* config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
@ -149,17 +155,17 @@
2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
PR rtl-optimization/61325
* lra-constraints.c (process_address): Rename to
process_address_1.
* lra-constraints.c (process_address): Rename to process_address_1.
(process_address): New function.
2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
* config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
TYPES_BINOPV): New static data.
* config/aarch64/aarch64-simd-builtins.def (im_lane_bound): New builtin.
* config/aarch64/aarch64-simd.md (aarch64_ext, aarch64_im_lane_boundsi):
New patterns.
* config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
New builtin.
* config/aarch64/aarch64-simd.md (aarch64_ext,
aarch64_im_lane_boundsi): New patterns.
* config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
patterns for EXT.
(aarch64_evpc_ext): New function.
@ -177,20 +183,20 @@
* rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
2014-05-29 Richard Earnshaw <rearnsha@arm.com>
Richard Sandiford <rdsandiford@googlemail.com>
Richard Sandiford <rdsandiford@googlemail.com>
* arm/iterators.md (shiftable_ops): New code iterator.
(t2_binop0, arith_shift_insn): New code attributes.
* arm/iterators.md (shiftable_ops): New code iterator.
(t2_binop0, arith_shift_insn): New code attributes.
* arm/predicates.md (shift_nomul_operator): New predicate.
* arm/arm.md (insn_enabled): Delete.
(enabled): Remove insn_enabled test.
(*arith_shiftsi): Delete. Replace with ...
(*<arith_shift_insn>_multsi): ... new pattern.
* arm/arm.md (insn_enabled): Delete.
(enabled): Remove insn_enabled test.
(*arith_shiftsi): Delete. Replace with ...
(*<arith_shift_insn>_multsi): ... new pattern.
(*<arith_shift_insn>_shiftsi): ... new pattern.
* config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
2014-05-29 Radovan Obradovic <robradovic@mips.com>
Tom de Vries <tom@codesourcery.com>
Tom de Vries <tom@codesourcery.com>
* config/mips/mips.h (POST_CALL_TMP_REG): Define.
* config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
@ -220,8 +226,9 @@
-fuse-caller-save.
* lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
-fuse-caller-save.
* lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
instead of call_used_reg_set for -fuse-caller-save.
* lra-constraints.c (need_for_call_save_p): Use
actual_call_used_reg_set instead of call_used_reg_set for
-fuse-caller-save.
* lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
@ -301,8 +308,7 @@
__RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
(ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
to the assembler.
(DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES
is true.
(DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
* gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
(m32bit-doubles) Likewise.
* gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
@ -347,25 +353,26 @@
-fuse-caller-save.
* lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
-fuse-caller-save.
* lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
instead of call_used_reg_set for -fuse-caller-save.
* lra-constraints.c (need_for_call_save_p): Use
actual_call_used_reg_set instead of call_used_reg_set for
-fuse-caller-save.
* lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
2014-05-28 Radovan Obradovic <robradovic@mips.com>
Tom de Vries <tom@codesourcery.com>
Tom de Vries <tom@codesourcery.com>
* doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save to
gccoptlist.
* doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
to gccoptlist.
(@item -fuse-caller-save): New item.
2014-05-28 Radovan Obradovic <robradovic@mips.com>
Tom de Vries <tom@codesourcery.com>
Tom de Vries <tom@codesourcery.com>
* opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
OPT_fuse_caller_save.
2014-05-28 Radovan Obradovic <robradovic@mips.com>
Tom de Vries <tom@codesourcery.com>
Tom de Vries <tom@codesourcery.com>
* df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
* caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
@ -387,7 +394,7 @@
ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
2014-05-28 Radovan Obradovic <robradovic@mips.com>
Tom de Vries <tom@codesourcery.com>
Tom de Vries <tom@codesourcery.com>
* cgraph.h (struct cgraph_rtl_info): Add function_used_regs
and function_used_regs_valid fields.
@ -419,8 +426,7 @@
* config/aarch64/aarch64.md (stack_protect_set_<mode>):
Use <w> for the register in assembly template.
(stack_protect_test): Use the mode of operands[0] for the
result.
(stack_protect_test): Use the mode of operands[0] for the result.
(stack_protect_test_<mode>): Use <w> for the register
in assembly template.
@ -1171,7 +1177,7 @@
(ubsan_instrument_float_cast): New function.
* ubsan.h (ubsan_instrument_float_cast): Declare.
2014-05-23 Jiong Wang <jiong.wang@arm.com>
2014-05-23 Jiong Wang <jiong.wang@arm.com>
* config/aarch64/predicates.md (aarch64_call_insn_operand): New
predicate.
@ -6506,7 +6512,7 @@
* tree-vect-loop.c (vect_create_epilog_for_reduction): Force
initial PHI args to be gimple values.
2014-04-17 Richard Biener <rguenther@suse.de>
2014-04-17 Richard Biener <rguenther@suse.de>
PR tree-optimization/60841
* tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
@ -6755,7 +6761,7 @@
gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
* dbxout.c (dbxout_type, dbxout_symbol): Likewise.
2014-04-14 Jan Hubicka <hubicka@ucw.cz>
2014-04-14 Jan Hubicka <hubicka@ucw.cz>
PR lto/60820
* varpool.c (varpool_remove_node): Do not alter decls when streaming.
@ -8821,7 +8827,7 @@
PR ipa/60306
Revert:
2013-12-14 Jan Hubicka <jh@suse.cz>
2013-12-14 Jan Hubicka <jh@suse.cz>
PR middle-end/58477
* ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
@ -11713,7 +11719,7 @@
* Makefile.in: Add vec.o to OBJS-libcommon
2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
Ilya Tocar <ilya.tocar@intel.com>
Ilya Tocar <ilya.tocar@intel.com>
* config/i386/avx512fintrin.h (_mm512_kmov): New.
* config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.

2
gcc/config/i386/i386.c
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@ -21541,7 +21541,7 @@ ix86_expand_vec_perm (rtx operands[])
t1 = gen_reg_rtx (V32QImode);
t2 = gen_reg_rtx (V32QImode);
t3 = gen_reg_rtx (V32QImode);
vt2 = GEN_INT (128);
vt2 = GEN_INT (-128);
for (i = 0; i < 32; i++)
vec[i] = vt2;
vt = gen_rtx_CONST_VECTOR (V32QImode, gen_rtvec_v (32, vec));