diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 55c0fa33f11..287ddb8f6b2 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,11 @@
+2007-04-17  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* config/i386/sse.md (sse_vmaddv4sf3): Use register_operand
+	on "0".
+	(sse_vmmulv4sf3): Likewise.
+	(sse2_vmaddv2df3): Likewise.
+	(sse2_vmmulv2df3): Likewise.
+
 2007-04-17  Zdenek Dvorak  <dvorakz@suse.cz>
 
 	PR rtl-optimization/31360
diff --git a/gcc/config/i386/sse.md b/gcc/config/i386/sse.md
index 68e3dbe50f0..a0047db8c29 100644
--- a/gcc/config/i386/sse.md
+++ b/gcc/config/i386/sse.md
@@ -351,7 +351,7 @@
 (define_insn "sse_vmaddv4sf3"
   [(set (match_operand:V4SF 0 "register_operand" "=x")
 	(vec_merge:V4SF
-	  (plus:V4SF (match_operand:V4SF 1 "nonimmediate_operand" "0")
+	  (plus:V4SF (match_operand:V4SF 1 "register_operand" "0")
 		     (match_operand:V4SF 2 "nonimmediate_operand" "xm"))
 	  (match_dup 1)
 	  (const_int 1)))]
@@ -407,7 +407,7 @@
 (define_insn "sse_vmmulv4sf3"
   [(set (match_operand:V4SF 0 "register_operand" "=x")
 	(vec_merge:V4SF
-	  (mult:V4SF (match_operand:V4SF 1 "nonimmediate_operand" "0")
+	  (mult:V4SF (match_operand:V4SF 1 "register_operand" "0")
 		     (match_operand:V4SF 2 "nonimmediate_operand" "xm"))
 	  (match_dup 1)
 	  (const_int 1)))]
@@ -1455,7 +1455,7 @@
 (define_insn "sse2_vmaddv2df3"
   [(set (match_operand:V2DF 0 "register_operand" "=x")
 	(vec_merge:V2DF
-	  (plus:V2DF (match_operand:V2DF 1 "nonimmediate_operand" "0")
+	  (plus:V2DF (match_operand:V2DF 1 "register_operand" "0")
 		     (match_operand:V2DF 2 "nonimmediate_operand" "xm"))
 	  (match_dup 1)
 	  (const_int 1)))]
@@ -1511,7 +1511,7 @@
 (define_insn "sse2_vmmulv2df3"
   [(set (match_operand:V2DF 0 "register_operand" "=x")
 	(vec_merge:V2DF
-	  (mult:V2DF (match_operand:V2DF 1 "nonimmediate_operand" "0")
+	  (mult:V2DF (match_operand:V2DF 1 "register_operand" "0")
 		     (match_operand:V2DF 2 "nonimmediate_operand" "xm"))
 	  (match_dup 1)
 	  (const_int 1)))]