[FFmpeg-cvslog] r24405 - trunk/libavcodec/x86/vp8dsp.asm
darkshikari
subversion
Thu Jul 22 00:41:38 CEST 2010
Author: darkshikari
Date: Thu Jul 22 00:41:37 2010
New Revision: 24405
Log:
Eliminate one instruction in VP8 dc_add_sse4
Modified:
trunk/libavcodec/x86/vp8dsp.asm
Modified: trunk/libavcodec/x86/vp8dsp.asm
==============================================================================
--- trunk/libavcodec/x86/vp8dsp.asm Thu Jul 22 00:33:06 2010 (r24404)
+++ trunk/libavcodec/x86/vp8dsp.asm Thu Jul 22 00:41:37 2010 (r24405)
@@ -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]
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