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core(intrin): drop hasSIMD128 checks

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- use compile-time checks instead (`#if CV_SIMD128`)
- runtime checks are useless
This commit is contained in:
Alexander Alekhin
2019-06-08 19:14:35 +00:00
parent 254f88f805
commit 1e9ad5476d
14 changed files with 27 additions and 166 deletions
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modules/video/src/lkpyramid.cpp
-3
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@@ -71,7 +71,6 @@ static void calcSharrDeriv(const cv::Mat& src, cv::Mat& dst)
#if CV_SIMD128
v_int16x8 c3 = v_setall_s16(3), c10 = v_setall_s16(10);
bool haveSIMD = checkHardwareSupport(CV_CPU_SSE2) || checkHardwareSupport(CV_CPU_NEON);
#endif
for( y = 0; y < rows; y++ )
@@ -84,7 +83,6 @@ static void calcSharrDeriv(const cv::Mat& src, cv::Mat& dst)
// do vertical convolution
x = 0;
#if CV_SIMD128
if(haveSIMD)
{
for( ; x <= colsn - 8; x += 8 )
{
@@ -120,7 +118,6 @@ static void calcSharrDeriv(const cv::Mat& src, cv::Mat& dst)
// do horizontal convolution, interleave the results and store them to dst
x = 0;
#if CV_SIMD128
if(haveSIMD)
{
for( ; x <= colsn - 8; x += 8 )
{