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trying to fix test failures

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This commit is contained in:
Vadim Pisarevsky 2015-04-17 10:51:49 +03:00
parent ce7590bd24
commit 17675b4cb8
1 changed files with 5 additions and 5 deletions
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10
modules/hal/include/opencv2/hal/intrin.hpp
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@ -2287,16 +2287,16 @@ inline v_float32x4 operator ~ (const v_float32x4& a)
inline v_float32x4 v_sqrt(const v_float32x4& x) inline v_float32x4 v_sqrt(const v_float32x4& x)
{ {
float32x4_t e = vrsqrteq_f32(x.val); float32x4_t e = vrsqrteq_f32(x.val);
e = vmulq_f32(vrsqrtsq_f32(vmulq_f32(e, e), x.val), e); e = vmulq_f32(vrsqrtsq_f32(vmulq_f32(x.val, e), e), e);
e = vmulq_f32(vrsqrtsq_f32(vmulq_f32(e, e), x.val), e); e = vmulq_f32(vrsqrtsq_f32(vmulq_f32(x.val, e), e), e);
return v_float32x4(vmulq_f32(e, x.val)); return v_float32x4(vmulq_f32(x.val, e));
} }
inline v_float32x4 v_invsqrt(const v_float32x4& x) inline v_float32x4 v_invsqrt(const v_float32x4& x)
{ {
float32x4_t e = vrsqrteq_f32(x.val); float32x4_t e = vrsqrteq_f32(x.val);
e = vmulq_f32(vrsqrtsq_f32(vmulq_f32(e, e), x.val), e); e = vmulq_f32(vrsqrtsq_f32(vmulq_f32(x.val, e), e), e);
e = vmulq_f32(vrsqrtsq_f32(vmulq_f32(e, e), x.val), e); e = vmulq_f32(vrsqrtsq_f32(vmulq_f32(x.val, e), e), e);
return v_float32x4(e); return v_float32x4(e);
} }