[−][src]Function safe_arch::intel::reciprocal_m128_s
#[must_use]pub fn reciprocal_m128_s(a: m128) -> m128
Low lane 1.0 / a
approximation, other lanes unchanged.
let a = m128::from_array([1.0, 2.0, 4.0, 8.0]); let b = reciprocal_m128_s(a).to_array(); let expected = [1.0, 2.0, 4.0, 8.0]; for i in 0..4 { assert!((b[i] - expected[i]).abs() < 0.001); }