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Merge pull request #3560 from ilya-lavrenov:sse_remap

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Vadim Pisarevsky 2014-12-31 06:07:01 +00:00
commit 622cf566b9
1 changed files with 4 additions and 0 deletions
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4
modules/imgproc/src/imgwarp.cpp
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@ -4071,6 +4071,10 @@ public:
uint16x8_t v_scale = vdupq_n_u16(INTER_TAB_SIZE2-1);
for ( ; x1 <= bcols - 8; x1 += 8)
vst1q_u16(A + x1, vandq_u16(vld1q_u16(sA + x1), v_scale));
#elif CV_SSE2
__m128i v_scale = _mm_set1_epi16(INTER_TAB_SIZE2-1);
for ( ; x1 <= bcols - 8; x1 += 8)
_mm_storeu_si128((__m128i *)(A + x1), _mm_and_si128(_mm_loadu_si128((const __m128i *)(sA + x1)), v_scale));
#endif
for( ; x1 < bcols; x1++ )