public static uint bits_depositparallel(uint x, uint mask)
{
if (Bmi2.IsBmi2Supported)
{
return(Bmi2.pdep_u32(x, mask));
}
else
{
uint result = 0;
for (uint i = 1; mask != 0; i += i)
{
if ((x & i) != 0)
{
result |= bits_extractlowest(mask);
}
else
{
}
mask = bits_resetlowest(mask);
}
return(result);
}
}