pub fn _mm256_mask_broadcast_i32x4(
    src: __m256i,
    k: __mmask8,
    a: __m128i,
) -> __m256iAvailable on x86 and target feature 
avx512f and target feature avx512vl only.Expand description
Broadcast the 4 packed 32-bit integers from a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).