port/fix CopyRow_AVX to gcc

BUG=363
TESTED=osx build
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/28619004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1098 16f28f9a-4ce2-e073-06de-1de4eb20be90

README.chromium

 Name: libyuv
 URL: http://code.google.com/p/libyuv/
-Version: 1097
+Version: 1098
 License: BSD
 License File: LICENSE
 

include/libyuv/version.h

@@ -11,6 +11,6 @@
 #ifndef INCLUDE_LIBYUV_VERSION_H_  // NOLINT
 #define INCLUDE_LIBYUV_VERSION_H_
 
-#define LIBYUV_VERSION 1097
+#define LIBYUV_VERSION 1098
 
 #endif  // INCLUDE_LIBYUV_VERSION_H_  NOLINT

source/row_posix.cc

@@ -3271,11 +3271,11 @@ void CopyRow_AVX(const uint8* src, uint8* dst, int count) {
   asm volatile (
     LABELALIGN
   "1:                                          \n"
-    "movdqa    " MEMACCESS(0) ",%%ymm0         \n"
-    "movdqa    " MEMACCESS2(0x20,0) ",%%ymm1   \n"
+    "vmovdqu   " MEMACCESS(0) ",%%ymm0         \n"
+    "vmovdqu   " MEMACCESS2(0x20,0) ",%%ymm1   \n"
     "lea       " MEMLEA(0x40,0) ",%0           \n"
-    "movdqa    %%ymm0," MEMACCESS(1) "         \n"
-    "movdqa    %%ymm1," MEMACCESS2(0x20,1) "   \n"
+    "vmovdqu   %%ymm0," MEMACCESS(1) "         \n"
+    "vmovdqu   %%ymm1," MEMACCESS2(0x20,1) "   \n"
     "lea       " MEMLEA(0x40,1) ",%1           \n"
     "sub       $0x40,%2                        \n"
     "jg        1b                              \n"