private static uint Multiply(DelegateDispatchedUInt32Divisor divisor, uint value)
{
ulong rax = value;
uint eax;
ulong multiplier = divisor.Multiplier;
int shift = divisor.Shift;
rax *= multiplier;
eax = (uint)(rax >> shift);
return(eax);
}
private static uint MultiplyAdd(DelegateDispatchedUInt32Divisor divisor, uint value)
{
ulong rax = value;
uint eax;
ulong multiplier = divisor.Multiplier;
int shift = divisor.Shift;
rax *= multiplier;
eax = (uint)(rax >> 32);
value -= eax;
value >>= 1;
eax += value;
eax >>= shift;
return(eax);
}
#pragma warning restore S1172 // Unused method parameters should be removed
#pragma warning restore IDE0060 // 未使用のパラメーターを削除します
private static uint ShiftOnly(DelegateDispatchedUInt32Divisor divisor, uint value) => value >> divisor.Shift;
#pragma warning disable IDE0060 // 未使用のパラメーターを削除します
#pragma warning disable S1172 // Unused method parameters should be removed
private static uint Echo(DelegateDispatchedUInt32Divisor divisor, uint value) => value;