AVX-512. 67/n. Update constraints in vec_dup insn.

gcc/
	* config/i386/sse.md
	(define_insn "vec_dup<mode>"): Update constraints.

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: r216184

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 6553b2151bb219401377631134812dde4194b440..0ade8e9fd2388f894b8b8727ab81c8e98dcb5e45 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,15 @@
+2014-10-14  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_dup<mode>"): Update constraints.
+
 2014-10-14  Alexander Ivchenko  <alexander.ivchenko@intel.com>
            Maxim Kuznetsov  <maxim.kuznetsov@intel.com>
            Anna Tikhonova  <anna.tikhonova@intel.com>

diff --git a/gcc/config/i386/sse.md b/gcc/config/i386/sse.md
index 135cb047a929e207b60d64f8260cd7d230b5bfe6..9998996b676f2d68d8df9054de60aa080ac16053 100644 (file)
--- a/gcc/config/i386/sse.md
+++ b/gcc/config/i386/sse.md
@@ -16256,9 +16256,9 @@
   [V8SI V8SF V4DI V4DF])
 
 (define_insn "vec_dup<mode>"
-  [(set (match_operand:AVX_VEC_DUP_MODE 0 "register_operand" "=x,x,x")
+  [(set (match_operand:AVX_VEC_DUP_MODE 0 "register_operand" "=x,v,x")
        (vec_duplicate:AVX_VEC_DUP_MODE
-         (match_operand:<ssescalarmode> 1 "nonimmediate_operand" "m,x,?x")))]
+         (match_operand:<ssescalarmode> 1 "nonimmediate_operand" "m,v,?x")))]
   "TARGET_AVX"
   "@
    vbroadcast<ssescalarmodesuffix>\t{%1, %0|%0, %1}