1536   APInt TL(APInt::getSignedMinValue(Bits));  in exactSIVtest()  local
1541     TL = maxAPInt(TL, ceilingOfQuotient(-X, TMUL));  in exactSIVtest()
1542     LLVM_DEBUG(dbgs() << "\t    TL = " << TL << "\n");  in exactSIVtest()
1552       TL = maxAPInt(TL, ceilingOfQuotient(UM - X, TMUL));  in exactSIVtest()
1553       LLVM_DEBUG(dbgs() << "\t    TL = " << TL << "\n");  in exactSIVtest()
1560     TL = maxAPInt(TL, ceilingOfQuotient(-Y, TMUL));  in exactSIVtest()
1561     LLVM_DEBUG(dbgs() << "\t    TL = " << TL << "\n");  in exactSIVtest()
1571       TL = maxAPInt(TL, ceilingOfQuotient(UM - Y, TMUL));  in exactSIVtest()
1572       LLVM_DEBUG(dbgs() << "\t    TL = " << TL << "\n");  in exactSIVtest()
1575   if (TL.sgt(TU)) {  in exactSIVtest()
1586   APInt SaveTL(TL);  in exactSIVtest()
1590     TL = maxAPInt(TL, ceilingOfQuotient(X - Y + 1, TMUL));  in exactSIVtest()
1591     LLVM_DEBUG(dbgs() << "\t\t    TL = " << TL << "\n");  in exactSIVtest()
1597   if (TL.sle(TU)) {  in exactSIVtest()
1604   TL = SaveTL;  in exactSIVtest()
1607     TL = maxAPInt(TL, ceilingOfQuotient(X - Y, TMUL));  in exactSIVtest()
1608     LLVM_DEBUG(dbgs() << "\t\t    TL = " << TL << "\n");  in exactSIVtest()
1616     TL = maxAPInt(TL, ceilingOfQuotient(Y - X, TMUL));  in exactSIVtest()
1617     LLVM_DEBUG(dbgs() << "\t\t    TL = " << TL << "\n");  in exactSIVtest()
1623   if (TL.sle(TU)) {  in exactSIVtest()
1630   TL = SaveTL;  in exactSIVtest()
1633     TL = maxAPInt(TL, ceilingOfQuotient(Y - X + 1, TMUL));  in exactSIVtest()
1634     LLVM_DEBUG(dbgs() << "\t\t    TL = " << TL << "\n");  in exactSIVtest()
1640   if (TL.sle(TU)) {  in exactSIVtest()
1944   APInt TL(APInt::getSignedMinValue(Bits));  in exactRDIVtest()  local
1949     TL = maxAPInt(TL, ceilingOfQuotient(-X, TMUL));  in exactRDIVtest()
1950     LLVM_DEBUG(dbgs() << "\t    TL = " << TL << "\n");  in exactRDIVtest()
1960       TL = maxAPInt(TL, ceilingOfQuotient(SrcUM - X, TMUL));  in exactRDIVtest()
1961       LLVM_DEBUG(dbgs() << "\t    TL = " << TL << "\n");  in exactRDIVtest()
1968     TL = maxAPInt(TL, ceilingOfQuotient(-Y, TMUL));  in exactRDIVtest()
1969     LLVM_DEBUG(dbgs() << "\t    TL = " << TL << "\n");  in exactRDIVtest()
1979       TL = maxAPInt(TL, ceilingOfQuotient(DstUM - Y, TMUL));  in exactRDIVtest()
1980       LLVM_DEBUG(dbgs() << "\t    TL = " << TL << "\n");  in exactRDIVtest()
1983   if (TL.sgt(TU))  in exactRDIVtest()
1985   return TL.sgt(TU);  in exactRDIVtest()