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Searched refs:v_half (Results 1 – 3 of 3) sorted by relevance

/external/opencv3/modules/core/src/
Dstat.cpp92 __m128i v_half = _mm_srai_epi16(_mm_unpacklo_epi8(v_zero, v_src), 8); in operator ()() local
94 v_sum = _mm_add_epi32(v_sum, _mm_srai_epi32(_mm_unpacklo_epi16(v_zero, v_half), 16)); in operator ()()
95 v_sum = _mm_add_epi32(v_sum, _mm_srai_epi32(_mm_unpackhi_epi16(v_zero, v_half), 16)); in operator ()()
97 v_half = _mm_srai_epi16(_mm_unpackhi_epi8(v_zero, v_src), 8); in operator ()()
98 v_sum = _mm_add_epi32(v_sum, _mm_srai_epi32(_mm_unpacklo_epi16(v_zero, v_half), 16)); in operator ()()
99 v_sum = _mm_add_epi32(v_sum, _mm_srai_epi32(_mm_unpackhi_epi16(v_zero, v_half), 16)); in operator ()()
199 uint16x8_t v_half = vmovl_u8(vget_low_u8(v_src)); in operator ()() local
201 v_sum = vaddw_u16(v_sum, vget_low_u16(v_half)); in operator ()()
202 v_sum = vaddw_u16(v_sum, vget_high_u16(v_half)); in operator ()()
204 v_half = vmovl_u8(vget_high_u8(v_src)); in operator ()()
[all …]
Dconvert.cpp1715 uint16x8_t v_half = vmovl_u8(vget_low_u8(v_src)); in operator ()() local
1717 uint32x4_t v_quat = vmovl_u16(vget_low_u16(v_half)); in operator ()()
1721 v_quat = vmovl_u16(vget_high_u16(v_half)); in operator ()()
1725 v_half = vmovl_u8(vget_high_u8(v_src)); in operator ()()
1727 v_quat = vmovl_u16(vget_low_u16(v_half)); in operator ()()
1731 v_quat = vmovl_u16(vget_high_u16(v_half)); in operator ()()
1759 int16x8_t v_half = vmovl_s8(vget_low_s8(v_src)); in operator ()() local
1761 int32x4_t v_quat = vmovl_s16(vget_low_s16(v_half)); in operator ()()
1765 v_quat = vmovl_s16(vget_high_s16(v_half)); in operator ()()
1769 v_half = vmovl_s8(vget_high_s8(v_src)); in operator ()()
[all …]
/external/opencv3/modules/imgproc/src/
Dcorner.cpp95 float32x4_t v_half = vdupq_n_f32(0.5f); in calcMinEigenVal() local
99 float32x4_t v_a = vmulq_f32(v_src.val[0], v_half); in calcMinEigenVal()
101 float32x4_t v_c = vmulq_f32(v_src.val[2], v_half); in calcMinEigenVal()