From: Jakub Jelinek <jakub@redhat.com>
Date: Fri, 6 May 2016 13:10:39 +0000 (+0200)
Subject: sse.md (sse_movhlps, [...]): Use v instead of x in vex or maybe_vex alternatives...
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=924099a0dcb10d3606cb12460cd9dc95d3c4f280;p=gcc.git

sse.md (sse_movhlps, [...]): Use v instead of x in vex or maybe_vex alternatives...

	* config/i386/sse.md (sse_movhlps, sse_movlhps): Use
	v instead of x in vex or maybe_vex alternatives, use
	maybe_evex instead of vex in prefix.

From-SVN: r235966
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 33839fca5e3..fc97d2534d6 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,5 +1,9 @@
 2016-05-06  Jakub Jelinek  <jakub@redhat.com>
 
+	* config/i386/sse.md (sse_movhlps, sse_movlhps): Use
+	v instead of x in vex or maybe_vex alternatives, use
+	maybe_evex instead of vex in prefix.
+
 	* config/i386/sse.md (*avx_cvtpd2dq256_2, *avx_cvtps2pd256_2): Use
 	v constraint instead of x.
 
diff --git a/gcc/config/i386/sse.md b/gcc/config/i386/sse.md
index 1081a1de817..86ce15ed3f2 100644
--- a/gcc/config/i386/sse.md
+++ b/gcc/config/i386/sse.md
@@ -5744,11 +5744,11 @@
 })
 
 (define_insn "sse_movhlps"
-  [(set (match_operand:V4SF 0 "nonimmediate_operand"     "=x,x,x,x,m")
+  [(set (match_operand:V4SF 0 "nonimmediate_operand"     "=x,v,x,v,m")
 	(vec_select:V4SF
 	  (vec_concat:V8SF
-	    (match_operand:V4SF 1 "nonimmediate_operand" " 0,x,0,x,0")
-	    (match_operand:V4SF 2 "nonimmediate_operand" " x,x,o,o,x"))
+	    (match_operand:V4SF 1 "nonimmediate_operand" " 0,v,0,v,0")
+	    (match_operand:V4SF 2 "nonimmediate_operand" " x,v,o,o,v"))
 	  (parallel [(const_int 6)
 		     (const_int 7)
 		     (const_int 2)
@@ -5762,7 +5762,7 @@
    %vmovhps\t{%2, %0|%q0, %2}"
   [(set_attr "isa" "noavx,avx,noavx,avx,*")
    (set_attr "type" "ssemov")
-   (set_attr "prefix" "orig,vex,orig,vex,maybe_vex")
+   (set_attr "prefix" "orig,maybe_evex,orig,maybe_evex,maybe_vex")
    (set_attr "mode" "V4SF,V4SF,V2SF,V2SF,V2SF")])
 
 (define_expand "sse_movlhps_exp"
@@ -5789,11 +5789,11 @@
 })
 
 (define_insn "sse_movlhps"
-  [(set (match_operand:V4SF 0 "nonimmediate_operand"     "=x,x,x,x,o")
+  [(set (match_operand:V4SF 0 "nonimmediate_operand"     "=x,v,x,v,o")
 	(vec_select:V4SF
 	  (vec_concat:V8SF
-	    (match_operand:V4SF 1 "nonimmediate_operand" " 0,x,0,x,0")
-	    (match_operand:V4SF 2 "nonimmediate_operand" " x,x,m,m,x"))
+	    (match_operand:V4SF 1 "nonimmediate_operand" " 0,v,0,v,0")
+	    (match_operand:V4SF 2 "nonimmediate_operand" " x,v,m,v,v"))
 	  (parallel [(const_int 0)
 		     (const_int 1)
 		     (const_int 4)
@@ -5807,7 +5807,7 @@
    %vmovlps\t{%2, %H0|%H0, %2}"
   [(set_attr "isa" "noavx,avx,noavx,avx,*")
    (set_attr "type" "ssemov")
-   (set_attr "prefix" "orig,vex,orig,vex,maybe_vex")
+   (set_attr "prefix" "orig,maybe_evex,orig,maybe_evex,maybe_vex")
    (set_attr "mode" "V4SF,V4SF,V2SF,V2SF,V2SF")])
 
 (define_insn "<mask_codefor>avx512f_unpckhps512<mask_name>"