273   return DV[Level - 1].Direction;  in getDirection()
621         unsigned Direction = getDirection(II);  in dump()  local
622         if (Direction == DVEntry::ALL)  in dump()
625           if (Direction & DVEntry::LT)  in dump()
627           if (Direction & DVEntry::EQ)  in dump()
629           if (Direction & DVEntry::GT)  in dump()
1222       Result.DV[Level].Direction &= Dependence::DVEntry::LT;  in strongSIVtest()
1224       Result.DV[Level].Direction &= Dependence::DVEntry::GT;  in strongSIVtest()
1226       Result.DV[Level].Direction &= Dependence::DVEntry::EQ;  in strongSIVtest()
1233     Result.DV[Level].Direction &= Dependence::DVEntry::EQ;  in strongSIVtest()
1267     if (NewDirection < Result.DV[Level].Direction)  in strongSIVtest()
1269     Result.DV[Level].Direction &= NewDirection;  in strongSIVtest()
1319     Result.DV[Level].Direction &= unsigned(~Dependence::DVEntry::LT);  in weakCrossingSIVtest()
1320     Result.DV[Level].Direction &= unsigned(~Dependence::DVEntry::GT);  in weakCrossingSIVtest()
1322     if (!Result.DV[Level].Direction) {  in weakCrossingSIVtest()
1379       Result.DV[Level].Direction &= unsigned(~Dependence::DVEntry::LT);  in weakCrossingSIVtest()
1380       Result.DV[Level].Direction &= unsigned(~Dependence::DVEntry::GT);  in weakCrossingSIVtest()
1382       if (!Result.DV[Level].Direction) {  in weakCrossingSIVtest()
1413     Result.DV[Level].Direction &= unsigned(~Dependence::DVEntry::EQ);  in weakCrossingSIVtest()
1646   Result.DV[Level].Direction &= NewDirection;  in exactSIVtest()
1647   if (Result.DV[Level].Direction == Dependence::DVEntry::NONE)  in exactSIVtest()
1651   return Result.DV[Level].Direction == Dependence::DVEntry::NONE;  in exactSIVtest()
1719       Result.DV[Level].Direction &= Dependence::DVEntry::GE;  in weakZeroSrcSIVtest()
1747         Result.DV[Level].Direction &= Dependence::DVEntry::LE;  in weakZeroSrcSIVtest()
1828       Result.DV[Level].Direction &= Dependence::DVEntry::LE;  in weakZeroDstSIVtest()
1856         Result.DV[Level].Direction &= Dependence::DVEntry::GE;  in weakZeroDstSIVtest()
2497         Result.DV[Level - 1].Direction &= unsigned(~Dependence::DVEntry::EQ);  in gcdMIVtest()
2561     Bound[K].Direction = Dependence::DVEntry::ALL;  in banerjeeMIVtest()
2588           unsigned Old = Result.DV[K - 1].Direction;  in banerjeeMIVtest()
2589           Result.DV[K - 1].Direction = Old & Bound[K].DirSet;  in banerjeeMIVtest()
2590           Improved |= Old != Result.DV[K - 1].Direction;  in banerjeeMIVtest()
2591           if (!Result.DV[K - 1].Direction) {  in banerjeeMIVtest()
2645         Bound[K].DirSet |= Bound[K].Direction;  in exploreDirections()
2647         switch (Bound[K].Direction) {  in exploreDirections()
2731     Bound[Level].Direction = Dependence::DVEntry::ALL;  in exploreDirections()
2742   Bound[Level].Direction = DirKind;  in testBounds()
2982   const SCEV *Sum = Bound[1].Lower[Bound[1].Direction];  in getLowerBound()
2984     if (Bound[K].Lower[Bound[K].Direction])  in getLowerBound()
2985       Sum = SE->getAddExpr(Sum, Bound[K].Lower[Bound[K].Direction]);  in getLowerBound()
2998   const SCEV *Sum = Bound[1].Upper[Bound[1].Direction];  in getUpperBound()
3000     if (Bound[K].Upper[Bound[K].Direction])  in getUpperBound()
3001       Sum = SE->getAddExpr(Sum, Bound[K].Upper[Bound[K].Direction]);  in getUpperBound()
3251     Level.Direction &= NewDirection;  in updateDirection()
3277     Level.Direction &= NewDirection;  in updateDirection()
3872         if (Result.DV[SJ - 1].Direction == Dependence::DVEntry::NONE)  in depends()