public static unsafe void Shuffle(int bytesOfType, Span <byte> source, Span <byte> destination)
        {
#if NETCOREAPP3_0
            if (Avx2.IsSupported)
            {
                ShuffleAvx2.Shuffle(bytesOfType, source, destination);
            }

            else if (Sse2.IsSupported)
            {
                ShuffleSse2.Shuffle(bytesOfType, source, destination);
            }

            else
#endif
            ShuffleGeneric.Shuffle(bytesOfType, source, destination);
        }