[−][src]Function safe_arch::reciprocal_m128
#[must_use]pub fn reciprocal_m128(a: m128) -> m128
This is supported with target feature
sse
only.Lanewise 1.0 / a
approximation.
let a = m128::from_array([1.0, 2.0, 4.0, 8.0]); let b = reciprocal_m128(a).to_array(); let expected = [1.0, 0.5, 0.25, 0.125]; for i in 0..4 { assert!((b[i] - expected[i]).abs() < 0.001); }