Function set_splat_i64_m128i_s_m256i

pub fn set_splat_i64_m128i_s_m256i(a: m128i) -> m256i

Available on crate feature dep_safe_arch only.

Sets the lowest i64 lane of an m128i as all lanes of an m256i.

let a = m128i::from(5_i64 as i128);
let b: [i64; 4] = set_splat_i64_m128i_s_m256i(a).into();
assert_eq!(b, [5_i64; 4]);

• Intrinsic: _mm256_broadcastq_epi64
• Assembly: vpbroadcastq ymm, xmm