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AVX-512. Update vec_set<mode>_0 pattern.

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gcc/
	* config/i386/sse.md
	(define_insn "vec_set<mode>_0"): Add EVEX version.

Co-Authored-By: Andrey Turetskiy <andrey.turetskiy@intel.com>
Co-Authored-By: Anna Tikhonova <anna.tikhonova@intel.com>
Co-Authored-By: Ilya Tocar <ilya.tocar@intel.com>
Co-Authored-By: Ilya Verbin <ilya.verbin@intel.com>
Co-Authored-By: Kirill Yukhin <kirill.yukhin@intel.com>
Co-Authored-By: Maxim Kuznetsov <maxim.kuznetsov@intel.com>
Co-Authored-By: Michael Zolotukhin <michael.v.zolotukhin@intel.com>

From-SVN: r215588
This commit is contained in:
Alexander Ivchenko 2014-09-25 08:19:39 +00:00 committed by Kirill Yukhin
parent 1bdf255a6b
commit deb90bb564
2 changed files with 15 additions and 3 deletions
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12
gcc/ChangeLog
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@ -1,3 +1,15 @@
2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
Maxim Kuznetsov <maxim.kuznetsov@intel.com>
Anna Tikhonova <anna.tikhonova@intel.com>
Ilya Tocar <ilya.tocar@intel.com>
Andrey Turetskiy <andrey.turetskiy@intel.com>
Ilya Verbin <ilya.verbin@intel.com>
Kirill Yukhin <kirill.yukhin@intel.com>
Michael Zolotukhin <michael.v.zolotukhin@intel.com>
* config/i386/sse.md
(define_insn "vec_set<mode>_0"): Add EVEX version.
2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
Maxim Kuznetsov <maxim.kuznetsov@intel.com>
Anna Tikhonova <anna.tikhonova@intel.com>

6
gcc/config/i386/sse.md
View File

@ -6218,13 +6218,13 @@
;; see comment above inline_secondary_memory_needed function in i386.c
(define_insn "vec_set<mode>_0"
[(set (match_operand:VI4F_128 0 "nonimmediate_operand"
"=x,x,x ,x,x,x,x ,x ,m ,m ,m")
"=v,v,v ,x,x,v,x ,x ,m ,m ,m")
(vec_merge:VI4F_128
(vec_duplicate:VI4F_128
(match_operand:<ssescalarmode> 2 "general_operand"
" x,m,*r,m,x,x,*rm,*rm,!x,!*re,!*fF"))
" v,m,*r,m,x,v,*rm,*rm,!x,!*re,!*fF"))
(match_operand:VI4F_128 1 "vector_move_operand"
" C,C,C ,C,0,x,0 ,x ,0 ,0 ,0")
" C,C,C ,C,0,v,0 ,x ,0 ,0 ,0")
(const_int 1)))]
"TARGET_SSE"
"@