Function _mm512_inserti32x4

#[target_feature(enable = "avx512f")]
pub const fn _mm512_inserti32x4(a: __m512i, b: __m128i, IMM8: i32) -> __m512i

Copy a to dst, then insert 128 bits (composed of 4 packed 32-bit integers) from b into dst at the location specified by imm8.

Intel's documentation