280   return DV[Level - 1].Distance;  in getDistance()
338   assert((Kind == Line || Kind == Distance) &&  in getA()
347   assert((Kind == Line || Kind == Distance) &&  in getB()
356   assert((Kind == Line || Kind == Distance) &&  in getC()
365   assert(Kind == Distance && "Kind should be Distance");  in getD()
372   assert((Kind == Distance || Kind == Line || Kind == Point) &&  in getAssociatedLoop()
396   Kind = Distance;  in setDistance()
615       const SCEV *Distance = getDistance(II);  in dump()  local
616       if (Distance)  in dump()
617         OS << *Distance;  in dump()
1207     APInt Distance  = ConstDelta; // these need to be initialized  in strongSIVtest()  local
1209     APInt::sdivrem(ConstDelta, ConstCoeff, Distance, Remainder);  in strongSIVtest()
1210     LLVM_DEBUG(dbgs() << "\t    Distance = " << Distance << "\n");  in strongSIVtest()
1219     Result.DV[Level].Distance = SE->getConstant(Distance);  in strongSIVtest()
1220     NewConstraint.setDistance(SE->getConstant(Distance), CurLoop);  in strongSIVtest()
1221     if (Distance.sgt(0))  in strongSIVtest()
1223     else if (Distance.slt(0))  in strongSIVtest()
1231     Result.DV[Level].Distance = Delta;  in strongSIVtest()
1239       Result.DV[Level].Distance = Delta; // since X/1 == X  in strongSIVtest()
1326     Result.DV[Level].Distance = Delta; // = 0  in weakCrossingSIVtest()
1387       Result.DV[Level].Distance = SE->getZero(Delta->getType());  in weakCrossingSIVtest()
1395   APInt Distance = APDelta; // these need to be initialzed  in weakCrossingSIVtest()  local
1397   APInt::sdivrem(APDelta, APCoeff, Distance, Remainder);  in weakCrossingSIVtest()
1405   LLVM_DEBUG(dbgs() << "\t    Distance = " << Distance << "\n");  in weakCrossingSIVtest()
1408   APInt Two = APInt(Distance.getBitWidth(), 2, true);  in weakCrossingSIVtest()
1409   Remainder = Distance.srem(Two);  in weakCrossingSIVtest()
3243     Level.Distance = CurConstraint.getD();  in updateDirection()
3245     if (!SE->isKnownNonZero(Level.Distance)) // if may be zero  in updateDirection()
3247     if (!SE->isKnownNonPositive(Level.Distance)) // if may be positive  in updateDirection()
3249     if (!SE->isKnownNonNegative(Level.Distance)) // if may be negative  in updateDirection()
3255     Level.Distance = nullptr;  in updateDirection()
3260     Level.Distance = nullptr;  in updateDirection()