- y1ivP = (const vector unsigned char *) y1i; \
- y2ivP = (const vector unsigned char *) y2i; \
- uivP = (const vector unsigned char *) ui; \
- vivP = (const vector unsigned char *) vi; \
- \
- align_perm = vec_lvsl(0, y1i); \
- y0 = (vector unsigned char) \
- vec_perm(y1ivP[0], y1ivP[1], align_perm); \