Function safe_arch::set_splat_m128d_s_m256d

source · 
pub fn set_splat_m128d_s_m256d(a: m128d) -> m256d
Available with target feature avx2 only.
Expand description

Sets the lowest lane of an m128d as all lanes of an m256d.

let a = set_m128d_s(5.0);
let b = set_splat_m128d_s_m256d(a).to_array();
assert_eq!(b, [5.0; 4]);