Function

simd_rsqrt

Returns the reciprocal square root of each element in a vector.

Declaration

simd_float4 simd_rsqrt(simd_float4 x);

See Also

Reciprocal and Reciprocal Square Root Functions

simd_recip

Returns the reciprocal of each element in a vector.

simd_precise_recip

Returns the precise reciprocal of each element in a vector.

simd_precise_rsqrt

Returns the precise reciprocal square root of each element in a vector.

simd_fast_recip

Returns the fast reciprocal of each element in a vector.

simd_fast_rsqrt

Returns the fast reciprocal square root of each element in a vector.