- product0 = _mm_adds_epi16(product0, product1);
- product2 = _mm_adds_epi16(product2, product3);
- product0 = _mm_adds_epi16(product0, product2);
+ product0 = _mm_add_epi16(product0, product1);
+ product2 = _mm_add_epi16(product2, product3);
+ product0 = _mm_add_epi16(product0, product2);