Function core::arch::x86_64::_mm256_setr_ps

pub unsafe fn _mm256_setr_ps(
    a: f32, 
    b: f32, 
    c: f32, 
    d: f32, 
    e: f32, 
    f: f32, 
    g: f32, 
    h: f32
) -> __m256

This is supported on x86-64 and target feature avx only.

Sets packed single-precision (32-bit) floating-point elements in returned vector with the supplied values in reverse order.

Intel’s documentation