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x86/float_dsp: zero extend offset from ff_scalarproduct_float_sse 

Reviewed-by: Christophe Gisquet <christophe.gisquet@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
(cherry picked from commit dc79824deb)
This commit is contained in:
James Almer 2016-01-08 12:08:56 -03:00
parent fbfb2814b2
commit 030fed62f4
1 changed files with 3 additions and 3 deletions
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6
libavutil/x86/float_dsp.asm
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@ -332,10 +332,10 @@ VECTOR_FMUL_REVERSE
; float scalarproduct_float_sse(const float *v1, const float *v2, int len)
INIT_XMM sse
cglobal scalarproduct_float, 3,3,2, v1, v2, offset
shl offsetd, 2
add v1q, offsetq
add v2q, offsetq
neg offsetq
shl offsetq, 2
sub v1q, offsetq
sub v2q, offsetq
xorps xmm0, xmm0
.loop:
movaps xmm1, [v1q+offsetq]