ref: 23ccf7192434399e5db3a981fbfde40e1712ed5f
parent: 4b8ad4a8476547bd8b5a20df000cd6be8e14437c
parent: 3a6670fcf856ff6b4c59a151c35c98ba7cc7dc76
author: Yunqing Wang <yunqingwang@google.com>
date: Thu Apr 10 05:45:08 EDT 2014
Merge "Fix encoder uninitialized read errors reported by drmemory"
--- a/vp9/common/x86/vp9_copy_sse2.asm
+++ b/vp9/common/x86/vp9_copy_sse2.asm
@@ -133,10 +133,14 @@
movh m3, [srcq+r5q]
lea srcq, [srcq+src_strideq*4]
%ifidn %1, avg
- pavgb m0, [dstq]
- pavgb m1, [dstq+dst_strideq]
- pavgb m2, [dstq+dst_strideq*2]
- pavgb m3, [dstq+r6q]
+ movh m4, [dstq]
+ movh m5, [dstq+dst_strideq]
+ movh m6, [dstq+dst_strideq*2]
+ movh m7, [dstq+r6q]
+ pavgb m0, m4
+ pavgb m1, m5
+ pavgb m2, m6
+ pavgb m3, m7
%endif
movh [dstq ], m0
movh [dstq+dst_strideq ], m1
--
⑨