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Merge pull request #6522 from tomoaki0705:fixVSqrtAarch64

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This commit is contained in:
Maksim Shabunin 2016-05-13 09:00:12 +00:00
commit 925d8c1dec
1 changed files with 29 additions and 6 deletions
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35
modules/core/test/test_intrin.cpp
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@ -3,10 +3,29 @@
using namespace cv;
namespace cvtest { namespace hal {
template<typename T> static inline void EXPECT_COMPARE_EQ_(const T a, const T b);
template<> inline void EXPECT_COMPARE_EQ_<float>(const float a, const float b)
{
EXPECT_FLOAT_EQ( a, b );
}
template<> inline void EXPECT_COMPARE_EQ_<double>(const double a, const double b)
{
EXPECT_DOUBLE_EQ( a, b );
}
template<typename R> struct TheTest
{
typedef typename R::lane_type LaneType;
template <typename T1, typename T2>
static inline void EXPECT_COMPARE_EQ(const T1 a, const T2 b)
{
EXPECT_COMPARE_EQ_<LaneType>((LaneType)a, (LaneType)b);
}
TheTest & test_loadstore()
{
AlignedData<R> data;
@ -316,9 +335,9 @@ template<typename R> struct TheTest
Data<R> resB = v_sqrt(a), resC = v_invsqrt(a), resE = v_abs(d);
for (int i = 0; i < R::nlanes; ++i)
{
EXPECT_FLOAT_EQ((float)std::sqrt(dataA[i]), (float)resB[i]);
EXPECT_FLOAT_EQ(1/(float)std::sqrt(dataA[i]), (float)resC[i]);
EXPECT_FLOAT_EQ((float)abs(dataA[i]), (float)resE[i]);
EXPECT_COMPARE_EQ((float)std::sqrt(dataA[i]), (float)resB[i]);
EXPECT_COMPARE_EQ(1/(float)std::sqrt(dataA[i]), (float)resC[i]);
EXPECT_COMPARE_EQ((float)abs(dataA[i]), (float)resE[i]);
}
return *this;
@ -575,9 +594,9 @@ template<typename R> struct TheTest
EXPECT_EQ(cvFloor(data1[i]), resD[i]);
EXPECT_EQ(cvCeil(data1[i]), resE[i]);
EXPECT_DOUBLE_EQ(std::sqrt(data1[i]*data1[i] + data2[i]*data2[i]), resF[i]);
EXPECT_DOUBLE_EQ(data1[i]*data1[i] + data2[i]*data2[i], resG[i]);
EXPECT_DOUBLE_EQ(data1[i]*data2[i] + data3[i], resH[i]);
EXPECT_COMPARE_EQ(std::sqrt(data1[i]*data1[i] + data2[i]*data2[i]), resF[i]);
EXPECT_COMPARE_EQ(data1[i]*data1[i] + data2[i]*data2[i], resG[i]);
EXPECT_COMPARE_EQ(data1[i]*data2[i] + data3[i], resH[i]);
}
return *this;
@ -862,3 +881,7 @@ TEST(hal_intrin, float64x2) {
;
}
#endif
};
};