[−][src]Function safe_arch::set_splat_m128_s_m256

#[must_use]pub fn set_splat_m128_s_m256(a: m128) -> m256
This is supported with target feature avx2 only.

Sets the lowest lane of an m128 as all lanes of an m256.

let a = set_m128_s(5.0);
let b = set_splat_m128_s_m256(a).to_array();
assert_eq!(b, [5.0; 8]);