[−][src]Function safe_arch::copy_replace_low_f64_m128d
#[must_use]pub fn copy_replace_low_f64_m128d(a: m128d, b: m128d) -> m128d
This is supported with target feature
sse2
only.Copies the a
value and replaces the low lane with the low b
value.
let a = m128d::from([1.0, 2.0]); let b = m128d::from([3.0, 4.0]); let c = copy_replace_low_f64_m128d(a, b); assert_eq!(c.to_array(), [3.0, 2.0]);