[PATCH] fix vfmsubaddpd/vfmaddsubpd generation

[Quentin Neill]

This patch fixes an obvious problem: the fma4_fmsubadd/fma4_fmaddsub
instruction templates don't generate vfmsubaddpd/vfmaddsubpd because
they don't use <ssemodesuffix>

This passes bootstrap on x86_64 on trunk.  Okay to commit?

BTW, I'm testing on gcc-4_6-branch.  Should I post a different patch
thread, or just use this one?
-- 
Quentin
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From aa70d4f6180f1c6712888b7328723232b5da8bdc Mon Sep 17 00:00:00 2001
From: Quentin Neill <quentin.neill@amd.com>
Date: Tue, 17 May 2011 10:24:17 -0500
Subject: [PATCH] 2011-05-17  Harsha Jagasia  <harsha.jagasia@amd.com>

	* config/i386/sse.md (fma4_fmsubadd): Use <ssemodesuffix>.
	(fma4_fmaddsub): Likewise
---
 gcc/ChangeLog          |    5 +++++
 gcc/config/i386/sse.md |    4 ++--
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 3625d9b..e86ea4e 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2011-05-17  Harsha Jagasia  <harsha.jagasia@amd.com>
+
+	* config/i386/sse.md (fma4_fmsubadd): Use <ssemodesuffix>.
+	(fma4_fmaddsub): Likewise
+
 2011-05-17  Richard Guenther  <rguenther@suse.de>
 
 	* gimple.c (iterative_hash_gimple_type): Simplify singleton
diff --git a/gcc/config/i386/sse.md b/gcc/config/i386/sse.md
index 291bffb..7c4e6dd 100644
--- a/gcc/config/i386/sse.md
+++ b/gcc/config/i386/sse.md
@@ -1663,7 +1663,7 @@
 	   (match_operand:VF 3 "nonimmediate_operand" "xm,x")]
 	  UNSPEC_FMADDSUB))]
   "TARGET_FMA4"
-  "vfmaddsubps\t{%3, %2, %1, %0|%0, %1, %2, %3}"
+  "vfmaddsubp<ssemodesuffix>\t{%3, %2, %1, %0|%0, %1, %2, %3}"
   [(set_attr "type" "ssemuladd")
    (set_attr "mode" "<MODE>")])
 
@@ -1676,7 +1676,7 @@
 	     (match_operand:VF 3 "nonimmediate_operand" "xm,x"))]
 	  UNSPEC_FMADDSUB))]
   "TARGET_FMA4"
-  "vfmsubaddps\t{%3, %2, %1, %0|%0, %1, %2, %3}"
+  "vfmsubaddp<ssemodesuffix>\t{%3, %2, %1, %0|%0, %1, %2, %3}"
   [(set_attr "type" "ssemuladd")
    (set_attr "mode" "<MODE>")])
 
-- 
1.7.1