1488   APInt TU(APInt::getSignedMaxValue(Bits));  in exactSIVtest()  local
1497       TU = minAPInt(TU, floorOfQuotient(UM - X, TMUL));  in exactSIVtest()
1498       DEBUG(dbgs() << "\t    TU = " << TU << "\n");  in exactSIVtest()
1502     TU = minAPInt(TU, floorOfQuotient(-X, TMUL));  in exactSIVtest()
1503     DEBUG(dbgs() << "\t    TU = " << TU << "\n");  in exactSIVtest()
1516       TU = minAPInt(TU, floorOfQuotient(UM - Y, TMUL));  in exactSIVtest()
1517       DEBUG(dbgs() << "\t    TU = " << TU << "\n");  in exactSIVtest()
1521     TU = minAPInt(TU, floorOfQuotient(-Y, TMUL));  in exactSIVtest()
1522     DEBUG(dbgs() << "\t    TU = " << TU << "\n");  in exactSIVtest()
1528   if (TL.sgt(TU)) {  in exactSIVtest()
1538   APInt SaveTU(TU); // save these  in exactSIVtest()
1547     TU = minAPInt(TU, floorOfQuotient(X - Y + 1, TMUL));  in exactSIVtest()
1548     DEBUG(dbgs() << "\t\t    TU = " << TU << "\n");  in exactSIVtest()
1550   if (TL.sle(TU)) {  in exactSIVtest()
1556   TU = SaveTU; // restore  in exactSIVtest()
1564     TU = minAPInt(TU, floorOfQuotient(X - Y, TMUL));  in exactSIVtest()
1565     DEBUG(dbgs() << "\t\t    TU = " << TU << "\n");  in exactSIVtest()
1573     TU = minAPInt(TU, floorOfQuotient(Y - X, TMUL));  in exactSIVtest()
1574     DEBUG(dbgs() << "\t\t    TU = " << TU << "\n");  in exactSIVtest()
1576   if (TL.sle(TU)) {  in exactSIVtest()
1582   TU = SaveTU; // restore  in exactSIVtest()
1590     TU = minAPInt(TU, floorOfQuotient(Y - X + 1, TMUL));  in exactSIVtest()
1591     DEBUG(dbgs() << "\t\t    TU = " << TU << "\n");  in exactSIVtest()
1593   if (TL.sle(TU)) {  in exactSIVtest()
1901   APInt TU(APInt::getSignedMaxValue(Bits));  in exactRDIVtest()  local
1910       TU = minAPInt(TU, floorOfQuotient(SrcUM - X, TMUL));  in exactRDIVtest()
1911       DEBUG(dbgs() << "\t    TU = " << TU << "\n");  in exactRDIVtest()
1915     TU = minAPInt(TU, floorOfQuotient(-X, TMUL));  in exactRDIVtest()
1916     DEBUG(dbgs() << "\t    TU = " << TU << "\n");  in exactRDIVtest()
1929       TU = minAPInt(TU, floorOfQuotient(DstUM - Y, TMUL));  in exactRDIVtest()
1930       DEBUG(dbgs() << "\t    TU = " << TU << "\n");  in exactRDIVtest()
1934     TU = minAPInt(TU, floorOfQuotient(-Y, TMUL));  in exactRDIVtest()
1935     DEBUG(dbgs() << "\t    TU = " << TU << "\n");  in exactRDIVtest()
1941   if (TL.sgt(TU))  in exactRDIVtest()
1943   return TL.sgt(TU);  in exactRDIVtest()