[−][src]Function safe_arch::duplicate_low_lane_m128d_s
#[must_use]pub fn duplicate_low_lane_m128d_s(a: m128d) -> m128d
This is supported with target feature
sse3
only.Copy the low lane of the input to both lanes of the output.
let a = m128d::from_array([1.0, 2.0]); let b = duplicate_low_lane_m128d_s(a); assert_eq!(b.to_array(), [1.0, 1.0]);