58             skvx::Vec<8,uint32_t> x0,x1,wx;  in S32_alpha_D32_filter_DX()  local
59             decode_packed_coordinates_and_weight(packed_x_coordinates, &x0, &x1, &wx);  in S32_alpha_D32_filter_DX()
62             wx = (wx <<  0)  in S32_alpha_D32_filter_DX()
63                | (wx <<  8)  in S32_alpha_D32_filter_DX()
64                | (wx << 16)  in S32_alpha_D32_filter_DX()
65                | (wx << 24);  in S32_alpha_D32_filter_DX()
90                        wr = skvx::bit_pun<__m256i>(wx),  in S32_alpha_D32_filter_DX()
136                                                lerp(to_16x4(tr), to_16x4(br), wy), to_16x4(wx));  in S32_alpha_D32_filter_DX()
245             __m128i wx;  in S32_alpha_D32_filter_DX()  local
251             wx = _mm_and_si128(_mm_srli_epi32(packed, 14), _mm_set1_epi32(0xf));  // [0,15]  in S32_alpha_D32_filter_DX()
255             __m128i wr = _mm_shuffle_epi8(wx, _mm_setr_epi8(0,0,0,0,4,4,4,4,8,8,8,8,12,12,12,12)),  in S32_alpha_D32_filter_DX()
288             int x0, x1, wx;  in S32_alpha_D32_filter_DX()  local
289             decode_packed_coordinates_and_weight(*xy++, &x0, &x1, &wx);  in S32_alpha_D32_filter_DX()
292             __m128i wr = _mm_set1_epi8(wx),     // This splats it out 16 times, but that's fine.  in S32_alpha_D32_filter_DX()
330             int x0, x1, wx;  in S32_alpha_D32_filter_DX()  local
331             decode_packed_coordinates_and_weight(*xy++, &x0, &x1, &wx);  in S32_alpha_D32_filter_DX()
367                                           _mm_mullo_epi16(_mm_sub_epi16(R,L), _mm_set1_epi16(wx)));  in S32_alpha_D32_filter_DX()
487             int x0, x1, wx;  in S32_alpha_D32_filter_DX()  local
488             decode_packed_coordinates_and_weight(*xy++, &x0, &x1, &wx);  in S32_alpha_D32_filter_DX()
490             filter_and_scale_by_alpha(wx, wy,  in S32_alpha_D32_filter_DX()
514                 x0, x1, wx;  in S32_alpha_D32_filter_DXDY()  local
516             decode_packed_coordinates_and_weight(*xy++, &x0, &x1, &wx);  in S32_alpha_D32_filter_DXDY()
521             filter_and_scale_by_alpha(wx, wy,  in S32_alpha_D32_filter_DXDY()