[−][src]Function safe_arch::duplicate_odd_lanes_m256d
#[must_use]pub fn duplicate_odd_lanes_m256d(a: m256d) -> m256d
This is supported with target feature
avx
only.Duplicate the odd-indexed lanes to the even lanes.
let a = m256d::from_array([1.0, 12.0, -1.0, 3.0]); let c = duplicate_odd_lanes_m256d(a).to_array(); assert_eq!(c, [1.0, 1.0, -1.0, -1.0]);