[−][src]Function safe_arch::set_splat_i64_m128i_s_m256i
#[must_use]pub fn set_splat_i64_m128i_s_m256i(a: m128i) -> m256i
This is supported with target feature
avx2
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