SECTION_TEXT
%macro SCALARPRODUCT 1
-; int scalarproduct_int16(int16_t *v1, int16_t *v2, int order, int shift)
-cglobal scalarproduct_int16_%1, 3,3,4, v1, v2, order, shift
+; int scalarproduct_int16(int16_t *v1, int16_t *v2, int order)
+cglobal scalarproduct_int16_%1, 3,3,3, v1, v2, order
shl orderq, 1
add v1q, orderq
add v2q, orderq
neg orderq
- movd m3, shiftm
pxor m2, m2
.loop:
movu m0, [v1q + orderq]
%if mmsize == 16
movhlps m0, m2
paddd m2, m0
- psrad m2, m3
pshuflw m0, m2, 0x4e
%else
- psrad m2, m3
pshufw m0, m2, 0x4e
%endif
paddd m2, m0