v_invsqrt         267 modules/hal/include/opencv2/hal/intrin_cpp.hpp inline v_reg<_Tp, n> v_invsqrt(const v_reg<_Tp, n>& a)
v_invsqrt         428 modules/hal/include/opencv2/hal/intrin_neon.hpp inline v_float32x4 v_invsqrt(const v_float32x4& x)
v_invsqrt         683 modules/hal/include/opencv2/hal/intrin_sse.hpp inline v_float32x4 v_invsqrt(const v_float32x4& x)
v_invsqrt         696 modules/hal/include/opencv2/hal/intrin_sse.hpp inline v_float64x2 v_invsqrt(const v_float64x2& x)