ffmpeg | branch: master | James Almer <jamr...@gmail.com> | Thu Dec 7 19:28:19 2017 -0300| [f2aa0ce5a059cf02ee4cbd68111dd2ad622edc85] | committer: James Almer
x86/vf_hflip: use xor to zero initialize registers Signed-off-by: James Almer <jamr...@gmail.com> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=f2aa0ce5a059cf02ee4cbd68111dd2ad622edc85 --- libavfilter/x86/vf_hflip.asm | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/libavfilter/x86/vf_hflip.asm b/libavfilter/x86/vf_hflip.asm index 9f262ece5c..89d6d0c69b 100644 --- a/libavfilter/x86/vf_hflip.asm +++ b/libavfilter/x86/vf_hflip.asm @@ -32,7 +32,7 @@ SECTION .text INIT_XMM ssse3 cglobal hflip_byte, 3, 5, 3, src, dst, w, r, x mova m0, [pb_flip_byte] - mov xq, 0 + xor xq, xq movsxdifnidn wq, wd mov rq, wq and rq, 2 * mmsize - 1 @@ -70,7 +70,7 @@ RET cglobal hflip_short, 3, 5, 3, src, dst, w, r, x mova m0, [pb_flip_short] - mov xq, 0 + xor xq, xq add wd, wd mov rq, wq and rq, 2 * mmsize - 1 _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog
