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[AVX-512] Enable QI-mode mask logic patterns on non-AVX-512DQ targets.

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gcc/
	* config/i386/i386.md (define_mode_iterator SWI1248_AVX512BW): New.
	(define_insn "*k<logic><mode>"): Use new iterator.

From-SVN: r231061
This commit is contained in:
Kirill Yukhin 2015-11-30 10:50:56 +00:00 committed by Kirill Yukhin
parent eadb344f49
commit 6501d5fea0
2 changed files with 11 additions and 3 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
2015-11-30 Kirill Yukhin <kirill.yukhin@intel.com>
* config/i386/i386.md (define_mode_iterator SWI1248_AVX512BW): New.
(define_insn "*k<logic><mode>"): Use new iterator.
2015-11-30 Eric Botcazou <ebotcazou@adacore.com>
PR target/28115

9
gcc/config/i386/i386.md
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@ -7996,10 +7996,13 @@
(any_logic:SWI1248x (match_dup 1)
(match_dup 2)))])
(define_mode_iterator SWI1248_AVX512BW
[QI HI (SI "TARGET_AVX512BW") (DI "TARGET_AVX512BW")])
(define_insn "*k<logic><mode>"
[(set (match_operand:SWI1248_AVX512BWDQ 0 "mask_reg_operand" "=k")
(any_logic:SWI1248_AVX512BWDQ (match_operand:SWI1248_AVX512BWDQ 1 "mask_reg_operand" "k")
(match_operand:SWI1248_AVX512BWDQ 2 "mask_reg_operand" "k")))]
[(set (match_operand:SWI1248_AVX512BW 0 "mask_reg_operand" "=k")
(any_logic:SWI1248_AVX512BW (match_operand:SWI1248_AVX512BW 1 "mask_reg_operand" "k")
(match_operand:SWI1248_AVX512BW 2 "mask_reg_operand" "k")))]
"TARGET_AVX512F"
{
if (!TARGET_AVX512DQ && <MODE>mode == QImode)