Function `swizzle_dyn_split`

pub(in ::core_simd::swizzle_dyn) fn swizzle_dyn_split<const N: usize, const HALF: usize>(bytes: Simd<u8, N>, idxs: Simd<u8, N>) -> Simd<u8, N>

Implements an arbitrary shuffle over double the native vector width using 4 native-width shuffles