shithub: libvpx

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ref: 7e3a1e7361a7ddd8de3b0766669392faaa3086a3
parent: 71ecb5d7d905d1f1771b6c5e130e873dcf458b73
author: Yunqing Wang <yunqingwang@google.com>
date: Thu Oct 28 11:26:58 EDT 2010 

Fix full-search SAD function crash in Visual Studio

Unlike GCC, Visual Studio compiler doesn't allocate SAD output
array 16-byte aligned, which causes crash in visual studio.

Change-Id: Ia755cf5a807f12929bda8db94032bb3c9d0c2362


--- a/vp8/encoder/x86/sad_sse4.asm
+++ b/vp8/encoder/x86/sad_sse4.asm
@@ -186,7 +186,7 @@
         PROCESS_16X2X8 0
 
         mov             rdi,        arg(4)           ;Results
-        movdqa          XMMWORD PTR [rdi],    xmm1
+        movdqu          XMMWORD PTR [rdi],    xmm1
 
     ; begin epilog
     pop         rdi
@@ -224,7 +224,7 @@
         PROCESS_16X2X8 0
 
         mov             rdi,        arg(4)           ;Results
-        movdqa          XMMWORD PTR [rdi],    xmm1
+        movdqu          XMMWORD PTR [rdi],    xmm1
 
     ; begin epilog
     pop         rdi
@@ -262,7 +262,7 @@
         PROCESS_8X2X8 0
 
         mov             rdi,        arg(4)           ;Results
-        movdqa          XMMWORD PTR [rdi],    xmm1
+        movdqu          XMMWORD PTR [rdi],    xmm1
 
     ; begin epilog
     pop         rdi
@@ -303,7 +303,7 @@
         PROCESS_8X2X8 0
         PROCESS_8X2X8 0
         mov             rdi,        arg(4)           ;Results
-        movdqa          XMMWORD PTR [rdi],    xmm1
+        movdqu          XMMWORD PTR [rdi],    xmm1
 
     ; begin epilog
     pop         rdi
@@ -339,7 +339,7 @@
         PROCESS_4X2X8 0
 
         mov             rdi,        arg(4)           ;Results
-        movdqa          XMMWORD PTR [rdi],    xmm1
+        movdqu          XMMWORD PTR [rdi],    xmm1
 
     ; begin epilog
     pop         rdi
-- 
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