271   return DV[Level - 1].Direction;  in getDirection()
619         unsigned Direction = getDirection(II);  in dump()  local
620         if (Direction == DVEntry::ALL)  in dump()
623           if (Direction & DVEntry::LT)  in dump()
625           if (Direction & DVEntry::EQ)  in dump()
627           if (Direction & DVEntry::GT)  in dump()
1200       Result.DV[Level].Direction &= Dependence::DVEntry::LT;  in strongSIVtest()
1202       Result.DV[Level].Direction &= Dependence::DVEntry::GT;  in strongSIVtest()
1204       Result.DV[Level].Direction &= Dependence::DVEntry::EQ;  in strongSIVtest()
1211     Result.DV[Level].Direction &= Dependence::DVEntry::EQ;  in strongSIVtest()
1245     if (NewDirection < Result.DV[Level].Direction)  in strongSIVtest()
1247     Result.DV[Level].Direction &= NewDirection;  in strongSIVtest()
1297     Result.DV[Level].Direction &= unsigned(~Dependence::DVEntry::LT);  in weakCrossingSIVtest()
1298     Result.DV[Level].Direction &= unsigned(~Dependence::DVEntry::GT);  in weakCrossingSIVtest()
1300     if (!Result.DV[Level].Direction) {  in weakCrossingSIVtest()
1357       Result.DV[Level].Direction &= unsigned(~Dependence::DVEntry::LT);  in weakCrossingSIVtest()
1358       Result.DV[Level].Direction &= unsigned(~Dependence::DVEntry::GT);  in weakCrossingSIVtest()
1360       if (!Result.DV[Level].Direction) {  in weakCrossingSIVtest()
1391     Result.DV[Level].Direction &= unsigned(~Dependence::DVEntry::EQ);  in weakCrossingSIVtest()
1624   Result.DV[Level].Direction &= NewDirection;  in exactSIVtest()
1625   if (Result.DV[Level].Direction == Dependence::DVEntry::NONE)  in exactSIVtest()
1629   return Result.DV[Level].Direction == Dependence::DVEntry::NONE;  in exactSIVtest()
1697       Result.DV[Level].Direction &= Dependence::DVEntry::GE;  in weakZeroSrcSIVtest()
1725         Result.DV[Level].Direction &= Dependence::DVEntry::LE;  in weakZeroSrcSIVtest()
1806       Result.DV[Level].Direction &= Dependence::DVEntry::LE;  in weakZeroDstSIVtest()
1834         Result.DV[Level].Direction &= Dependence::DVEntry::GE;  in weakZeroDstSIVtest()
2475         Result.DV[Level - 1].Direction &= unsigned(~Dependence::DVEntry::EQ);  in gcdMIVtest()
2539     Bound[K].Direction = Dependence::DVEntry::ALL;  in banerjeeMIVtest()
2566           unsigned Old = Result.DV[K - 1].Direction;  in banerjeeMIVtest()
2567           Result.DV[K - 1].Direction = Old & Bound[K].DirSet;  in banerjeeMIVtest()
2568           Improved |= Old != Result.DV[K - 1].Direction;  in banerjeeMIVtest()
2569           if (!Result.DV[K - 1].Direction) {  in banerjeeMIVtest()
2610         Bound[K].DirSet |= Bound[K].Direction;  in exploreDirections()
2612         switch (Bound[K].Direction) {  in exploreDirections()
2696     Bound[Level].Direction = Dependence::DVEntry::ALL;  in exploreDirections()
2707   Bound[Level].Direction = DirKind;  in testBounds()
2947   const SCEV *Sum = Bound[1].Lower[Bound[1].Direction];  in getLowerBound()
2949     if (Bound[K].Lower[Bound[K].Direction])  in getLowerBound()
2950       Sum = SE->getAddExpr(Sum, Bound[K].Lower[Bound[K].Direction]);  in getLowerBound()
2963   const SCEV *Sum = Bound[1].Upper[Bound[1].Direction];  in getUpperBound()
2965     if (Bound[K].Upper[Bound[K].Direction])  in getUpperBound()
2966       Sum = SE->getAddExpr(Sum, Bound[K].Upper[Bound[K].Direction]);  in getUpperBound()
3216     Level.Direction &= NewDirection;  in updateDirection()
3242     Level.Direction &= NewDirection;  in updateDirection()
3851         if (Result.DV[SJ - 1].Direction == Dependence::DVEntry::NONE)  in depends()