237     DV = make_unique<DVEntry[]>(CommonLevels);  in FullDependence()
245   return DV[Level - 1].Direction;  in getDirection()
252   return DV[Level - 1].Distance;  in getDistance()
261   return DV[Level - 1].Scalar;  in isScalar()
269   return DV[Level - 1].PeelFirst;  in isPeelFirst()
277   return DV[Level - 1].PeelLast;  in isPeelLast()
284   return DV[Level - 1].Splitable;  in isSplitable()
1132     Result.DV[Level].Distance = SE->getConstant(Distance);  in strongSIVtest()
1135       Result.DV[Level].Direction &= Dependence::DVEntry::LT;  in strongSIVtest()
1137       Result.DV[Level].Direction &= Dependence::DVEntry::GT;  in strongSIVtest()
1139       Result.DV[Level].Direction &= Dependence::DVEntry::EQ;  in strongSIVtest()
1144     Result.DV[Level].Distance = Delta;  in strongSIVtest()
1146     Result.DV[Level].Direction &= Dependence::DVEntry::EQ;  in strongSIVtest()
1152       Result.DV[Level].Distance = Delta; // since X/1 == X  in strongSIVtest()
1180     if (NewDirection < Result.DV[Level].Direction)  in strongSIVtest()
1182     Result.DV[Level].Direction &= NewDirection;  in strongSIVtest()
1236     Result.DV[Level].Direction &= unsigned(~Dependence::DVEntry::LT);  in weakCrossingSIVtest()
1237     Result.DV[Level].Direction &= unsigned(~Dependence::DVEntry::GT);  in weakCrossingSIVtest()
1239     if (!Result.DV[Level].Direction) {  in weakCrossingSIVtest()
1243     Result.DV[Level].Distance = Delta; // = 0  in weakCrossingSIVtest()
1250   Result.DV[Level].Splitable = true;  in weakCrossingSIVtest()
1296       Result.DV[Level].Direction &= unsigned(~Dependence::DVEntry::LT);  in weakCrossingSIVtest()
1297       Result.DV[Level].Direction &= unsigned(~Dependence::DVEntry::GT);  in weakCrossingSIVtest()
1299       if (!Result.DV[Level].Direction) {  in weakCrossingSIVtest()
1303       Result.DV[Level].Splitable = false;  in weakCrossingSIVtest()
1304       Result.DV[Level].Distance = SE->getZero(Delta->getType());  in weakCrossingSIVtest()
1330     Result.DV[Level].Direction &= unsigned(~Dependence::DVEntry::EQ);  in weakCrossingSIVtest()
1599   Result.DV[Level].Direction &= NewDirection;  in exactSIVtest()
1600   if (Result.DV[Level].Direction == Dependence::DVEntry::NONE)  in exactSIVtest()
1602   return Result.DV[Level].Direction == Dependence::DVEntry::NONE;  in exactSIVtest()
1672       Result.DV[Level].Direction &= Dependence::DVEntry::LE;  in weakZeroSrcSIVtest()
1673       Result.DV[Level].PeelFirst = true;  in weakZeroSrcSIVtest()
1700         Result.DV[Level].Direction &= Dependence::DVEntry::GE;  in weakZeroSrcSIVtest()
1701         Result.DV[Level].PeelLast = true;  in weakZeroSrcSIVtest()
1782       Result.DV[Level].Direction &= Dependence::DVEntry::LE;  in weakZeroDstSIVtest()
1783       Result.DV[Level].PeelFirst = true;  in weakZeroDstSIVtest()
1810         Result.DV[Level].Direction &= Dependence::DVEntry::GE;  in weakZeroDstSIVtest()
1811         Result.DV[Level].PeelLast = true;  in weakZeroDstSIVtest()
2455         Result.DV[Level - 1].Direction &= unsigned(~Dependence::DVEntry::EQ);  in gcdMIVtest()
2547           unsigned Old = Result.DV[K - 1].Direction;  in banerjeeMIVtest()
2548           Result.DV[K - 1].Direction = Old & Bound[K].DirSet;  in banerjeeMIVtest()
2549           Improved |= Old != Result.DV[K - 1].Direction;  in banerjeeMIVtest()
2550           if (!Result.DV[K - 1].Direction) {  in banerjeeMIVtest()
3722         updateDirection(Result.DV[SJ - 1], Constraints[SJ]);  in depends()
3723         if (Result.DV[SJ - 1].Direction == Dependence::DVEntry::NONE)  in depends()
3735       Result.DV[II - 1].Scalar = false;  in depends()