numeric.int.divider.signed ≡

template <
    typename NumeratorType,
    typename DenominatorType,
    auto UnrollingFactor
    >
inline 
NumeratorType[2] divide(NumeratorType numerator, DenominatorType denominator) §

Calculate the quotient and remainder by dividing signed integers. The return value is an array with the first element being the quotient and the second element being the remainder.

Balance throughput and area by adjusting the UnrollingFactor parameter.

Parameters

• typename NumeratorType
  

• typename DenominatorType
  

• auto UnrollingFactor
  

  Chunks of numerator bits of this size are processed in parallel, meaning the outer loop only has to execute bitsizeof(NumeratorType)/UnrollingFactor iterations.