From 8731dbd8904e1f5061ae4e2f4029e54516284249 Mon Sep 17 00:00:00 2001
From: Jason Garrett-Glaser <darkshikari@gmail.com>
Date: Wed, 21 Jul 2010 22:41:37 +0000
Subject: [PATCH] Eliminate one instruction in VP8 dc_add_sse4

Originally committed as revision 24405 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 libavcodec/x86/vp8dsp.asm | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/libavcodec/x86/vp8dsp.asm b/libavcodec/x86/vp8dsp.asm
index 0358781438..c3b6109128 100644
--- a/libavcodec/x86/vp8dsp.asm
+++ b/libavcodec/x86/vp8dsp.asm
@@ -946,10 +946,9 @@ cglobal vp8_idct_dc_add_sse4, 3, 3, 6
     movd       xmm0, [r1]
     lea          r1, [r0+r2*2]
     pxor       xmm1, xmm1
-    movq       xmm2, [pw_4]
 
     ; calculate DC
-    paddw      xmm0, xmm2
+    paddw      xmm0, [pw_4]
     movd       xmm2, [r0]
     movd       xmm3, [r0+r2]
     movd       xmm4, [r1]