public static unsafe void Xor(byte *stream, byte *source, byte *destination, int length)
{
if (Avx.IsSupported && Avx2.IsSupported)
{
while (length >= 32)
{
Vector256 <byte> v0 = Avx.LoadVector256(stream);
Vector256 <byte> v1 = Avx.LoadVector256(source);
Avx.Store(destination, Avx2.Xor(v0, v1));
stream += 32;
source += 32;
destination += 32;
length -= 32;
}
}
if (Sse2.IsSupported)
{
while (length >= 16)
{
Vector128 <byte> v0 = Sse2.LoadVector128(stream);
Vector128 <byte> v1 = Sse2.LoadVector128(source);
Sse2.Store(destination, Sse2.Xor(v0, v1));
stream += 16;
source += 16;
destination += 16;
length -= 16;
}
}
FastUtils.Xor(stream, source, destination, length);
}
protected override unsafe void Xor(byte *stream, byte *source, byte *destination, int length)
{
FastUtils.Xor(stream, source, destination, length);
}