877   ConstantInt *One = ConstantInt::get(IndVarTy, 1);  in parseLoopStructure()  local
941         RightValue = B.CreateAdd(RightValue, One);  in parseLoopStructure()
1008         RightValue = B.CreateSub(RightValue, One);  in parseLoopStructure()
1071   const SCEV *One = SE.getOne(Ty);  in calculateSubRanges()  local
1076     GreatestSeen = SE.getMinusSCEV(End, One);  in calculateSubRanges()
1093     Smallest = SE.getAddExpr(End, One);  in calculateSubRanges()
1094     Greatest = SE.getAddExpr(Start, One);  in calculateSubRanges()
1647     const SCEV *One = SE.getOne(X->getType());  in computeSafeIterationSpace()  local
1650       return One;  in computeSafeIterationSpace()
1655     const SCEV *NegOne = SE.getNegativeSCEV(One);  in computeSafeIterationSpace()
1656     return SE.getAddExpr(SE.getSMaxExpr(SE.getSMinExpr(X, Zero), NegOne), One);  in computeSafeIterationSpace()