[FFmpeg-cvslog] vp9: fix overwrite in ff_vp9_ipred_dr_16x16_16_avx2.

[Ronald S. Bultje]

ffmpeg | branch: master | Ronald S. Bultje <rsbultje at gmail.com> | Wed Jun 14 09:44:26 2017 -0400| [d35ff98e270d904481ab75d58d6cf6badf85e1b2] | committer: Ronald S. Bultje

vp9: fix overwrite in ff_vp9_ipred_dr_16x16_16_avx2.

Fixes trac issue 6459.

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=d35ff98e270d904481ab75d58d6cf6badf85e1b2
---

 libavcodec/x86/vp9intrapred_16bpp.asm | 2 --
 1 file changed, 2 deletions(-)

diff --git a/libavcodec/x86/vp9intrapred_16bpp.asm b/libavcodec/x86/vp9intrapred_16bpp.asm
index 764f7041d3..6d4400ba8b 100644
--- a/libavcodec/x86/vp9intrapred_16bpp.asm
+++ b/libavcodec/x86/vp9intrapred_16bpp.asm
@@ -1219,9 +1219,7 @@ cglobal vp9_ipred_dr_16x16_16, 4, 5, 6, dst, stride, l, a
     vpalignr                m4, m1, m5, 14
     mova      [dstq+strideq*8], m3                     ; 8
     mova      [dstq+strideq*0], m4                     ; 0
-    sub                   dstq, strideq
     mova     [dst3q+strideq*4], m5                     ; 7
-    mova     [ dstq+strideq*0], m1                     ; -1
     RET
 %endif