1439   APInt TU(APInt::getSignedMaxValue(Bits));  in exactSIVtest()  local
1448       TU = minAPInt(TU, floorOfQuotient(UM - X, TMUL));  in exactSIVtest()
1449       DEBUG(dbgs() << "\t    TU = " << TU << "\n");  in exactSIVtest()
1453     TU = minAPInt(TU, floorOfQuotient(-X, TMUL));  in exactSIVtest()
1454     DEBUG(dbgs() << "\t    TU = " << TU << "\n");  in exactSIVtest()
1467       TU = minAPInt(TU, floorOfQuotient(UM - Y, TMUL));  in exactSIVtest()
1468       DEBUG(dbgs() << "\t    TU = " << TU << "\n");  in exactSIVtest()
1472     TU = minAPInt(TU, floorOfQuotient(-Y, TMUL));  in exactSIVtest()
1473     DEBUG(dbgs() << "\t    TU = " << TU << "\n");  in exactSIVtest()
1479   if (TL.sgt(TU)) {  in exactSIVtest()
1489   APInt SaveTU(TU); // save these  in exactSIVtest()
1498     TU = minAPInt(TU, floorOfQuotient(X - Y + 1, TMUL));  in exactSIVtest()
1499     DEBUG(dbgs() << "\t\t    TU = " << TU << "\n");  in exactSIVtest()
1501   if (TL.sle(TU)) {  in exactSIVtest()
1507   TU = SaveTU; // restore  in exactSIVtest()
1515     TU = minAPInt(TU, floorOfQuotient(X - Y, TMUL));  in exactSIVtest()
1516     DEBUG(dbgs() << "\t\t    TU = " << TU << "\n");  in exactSIVtest()
1524     TU = minAPInt(TU, floorOfQuotient(Y - X, TMUL));  in exactSIVtest()
1525     DEBUG(dbgs() << "\t\t    TU = " << TU << "\n");  in exactSIVtest()
1527   if (TL.sle(TU)) {  in exactSIVtest()
1533   TU = SaveTU; // restore  in exactSIVtest()
1541     TU = minAPInt(TU, floorOfQuotient(Y - X + 1, TMUL));  in exactSIVtest()
1542     DEBUG(dbgs() << "\t\t    TU = " << TU << "\n");  in exactSIVtest()
1544   if (TL.sle(TU)) {  in exactSIVtest()
1852   APInt TU(APInt::getSignedMaxValue(Bits));  in exactRDIVtest()  local
1861       TU = minAPInt(TU, floorOfQuotient(SrcUM - X, TMUL));  in exactRDIVtest()
1862       DEBUG(dbgs() << "\t    TU = " << TU << "\n");  in exactRDIVtest()
1866     TU = minAPInt(TU, floorOfQuotient(-X, TMUL));  in exactRDIVtest()
1867     DEBUG(dbgs() << "\t    TU = " << TU << "\n");  in exactRDIVtest()
1880       TU = minAPInt(TU, floorOfQuotient(DstUM - Y, TMUL));  in exactRDIVtest()
1881       DEBUG(dbgs() << "\t    TU = " << TU << "\n");  in exactRDIVtest()
1885     TU = minAPInt(TU, floorOfQuotient(-Y, TMUL));  in exactRDIVtest()
1886     DEBUG(dbgs() << "\t    TU = " << TU << "\n");  in exactRDIVtest()
1892   if (TL.sgt(TU))  in exactRDIVtest()
1894   return TL.sgt(TU);  in exactRDIVtest()