Function core::arch::x86::_mm256_broadcast_i32x4

pub unsafe fn _mm256_broadcast_i32x4(a: __m128i) -> __m256i

🔬This is a nightly-only experimental API. (stdsimd #48556)

Available on (x86 or x86-64) and target feature avx512f,avx512vl and x86 only.

Expand description

将 4 个包装的 32 位整数从 a 广播到 dst 的所有元素。