lib/Analysis/ScalarEvolution.cpp

890   // Computes the Quotient and Remainder of the division of Numerator by
893                      const SCEV *Denominator, const SCEV **Quotient,
902       *Quotient = D.One;
908       *Quotient = D.Zero;
915       *Quotient = Numerator;
923       *Quotient = Numerator;
925         divide(SE, *Quotient, Op, &Q, &R);
926         *Quotient = Q;
931           *Quotient = D.Zero;
941     *Quotient = D.Quotient;
973       Quotient = SE.getConstant(QuotientVal);
990     Quotient = SE.getAddRecExpr(StartQ, StepQ, Numerator->getLoop(),
1013       Quotient = Qs[0];
1018     Quotient = SE.getAddExpr(Qs);
1056         Quotient = Qs[0];
1058         Quotient = SE.getMulExpr(Qs);
1072       // The Quotient is obtained by replacing Denominator by 1 in Numerator.
1075       Quotient =
1080     // Quotient is (Numerator - Remainder) divided by Denominator.
1089     Quotient = Q;
1108     Quotient = Zero;
1113   const SCEV *Denominator, *Quotient, *Remainder, *Zero, *One;
11293       dbgs() << "Quotient: " << *Q << "\n";