Function frsqrte_d
#[target_feature(enable = "frecipe")]
pub fn frsqrte_d(a: f64) -> f64
Calculate the approximate double-precision result of dividing 1.0 by the square root
frsqrte_d#[target_feature(enable = "frecipe")]
pub fn frsqrte_d(a: f64) -> f64
Calculate the approximate double-precision result of dividing 1.0 by the square root