Function _mm256_permute2f128_ps

pub unsafe fn _mm256_permute2f128_ps<const IMM8: i32>(
    a: __m256,
    b: __m256,
) -> __m256

Available on x86-64 only.

Shuffles 256 bits (composed of 8 packed single-precision (32-bit) floating-point elements) selected by imm8 from a and b.

Intel’s documentation