Function core_arch::x86::_mm_shuffle_ps

pub unsafe fn _mm_shuffle_ps(a: __m128, b: __m128, mask: i32) -> __m128

This is supported on x86 and target feature sse only.

Shuffles packed single-precision (32-bit) floating-point elements in a and b using mask.

The lower half of result takes values from a and the higher half from b. Mask is split to 2 control bits each to index the element from inputs.

Intel's documentation