44    __m128 sum = _mm_setzero_ps();  in inner_product_single()  local
47       sum = _mm_add_ps(sum, _mm_mul_ps(_mm_loadu_ps(a+i), _mm_loadu_ps(b+i)));  in inner_product_single()
48       sum = _mm_add_ps(sum, _mm_mul_ps(_mm_loadu_ps(a+i+4), _mm_loadu_ps(b+i+4)));  in inner_product_single()
50    sum = _mm_add_ps(sum, _mm_movehl_ps(sum, sum));  in inner_product_single()
51    sum = _mm_add_ss(sum, _mm_shuffle_ps(sum, sum, 0x55));  in inner_product_single()
52    _mm_store_ss(&ret, sum);  in inner_product_single()
60   __m128 sum = _mm_setzero_ps();  in interpolate_product_single()  local
64     sum = _mm_add_ps(sum, _mm_mul_ps(_mm_load1_ps(a+i), _mm_loadu_ps(b+i*oversample)));  in interpolate_product_single()
65     sum = _mm_add_ps(sum, _mm_mul_ps(_mm_load1_ps(a+i+1), _mm_loadu_ps(b+(i+1)*oversample)));  in interpolate_product_single()
67    sum = _mm_mul_ps(f, sum);  in interpolate_product_single()
68    sum = _mm_add_ps(sum, _mm_movehl_ps(sum, sum));  in interpolate_product_single()
69    sum = _mm_add_ss(sum, _mm_shuffle_ps(sum, sum, 0x55));  in interpolate_product_single()
70    _mm_store_ss(&ret, sum);  in interpolate_product_single()
82    __m128d sum = _mm_setzero_pd();  in inner_product_double()  local
87       sum = _mm_add_pd(sum, _mm_cvtps_pd(t));  in inner_product_double()
88       sum = _mm_add_pd(sum, _mm_cvtps_pd(_mm_movehl_ps(t, t)));  in inner_product_double()
91       sum = _mm_add_pd(sum, _mm_cvtps_pd(t));  in inner_product_double()
92       sum = _mm_add_pd(sum, _mm_cvtps_pd(_mm_movehl_ps(t, t)));  in inner_product_double()
94    sum = _mm_add_sd(sum, (__m128d) _mm_movehl_ps((__m128) sum, (__m128) sum));  in inner_product_double()
95    _mm_store_sd(&ret, sum);  in inner_product_double()
103   __m128d sum;  in interpolate_product_double()  local
122   sum = _mm_add_pd(sum1, sum2);  in interpolate_product_double()
123   sum = _mm_add_sd(sum, (__m128d) _mm_movehl_ps((__m128) sum, (__m128) sum));  in interpolate_product_double()
124   _mm_store_sd(&ret, sum);  in interpolate_product_double()