[libav-devel] [PATCH] x86: dcadsp: Avoid SSE2 instructions in SSE functions

Henrik Gramner henrik at gramner.com
Sat Aug 1 17:10:22 CEST 2015


---
 libavcodec/x86/dcadsp.asm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavcodec/x86/dcadsp.asm b/libavcodec/x86/dcadsp.asm
index c42ee23..c99df12 100644
--- a/libavcodec/x86/dcadsp.asm
+++ b/libavcodec/x86/dcadsp.asm
@@ -148,7 +148,7 @@ DECODE_HF
     addps       m4, va ; va1+3 vb1+3 va2+4 vb2+4
     movhlps     vb, m4 ; va1+3  vb1+3
     addps       vb, m4 ; va0..4 vb0..4
-    movh    [outq + count], vb
+    movlps  [outq + count], vb
 %if %1
     sub       cf0q, 8*NUM_COEF
 %endif
-- 
1.8.3.2



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