571 static bool canEvaluateShifted(Value *V, unsigned NumBits, bool IsLeftShift,  in canEvaluateShifted()  argument
590     return canEvaluateShifted(I->getOperand(0), NumBits, IsLeftShift, IC, I) &&  in canEvaluateShifted()
591            canEvaluateShifted(I->getOperand(1), NumBits, IsLeftShift, IC, I);  in canEvaluateShifted()
595     return canEvaluateShiftedShift(NumBits, IsLeftShift, I, IC, CxtI);  in canEvaluateShifted()
601     return canEvaluateShifted(TrueVal, NumBits, IsLeftShift, IC, SI) &&  in canEvaluateShifted()
602            canEvaluateShifted(FalseVal, NumBits, IsLeftShift, IC, SI);  in canEvaluateShifted()
610       if (!canEvaluateShifted(IncValue, NumBits, IsLeftShift, IC, PN))  in canEvaluateShifted()
618            MulConst->isNegatedPowerOf2() && MulConst->countr_zero() == NumBits;  in canEvaluateShifted()
688 static Value *getShiftedValue(Value *V, unsigned NumBits, bool isLeftShift,  in getShiftedValue()  argument
693       return IC.Builder.CreateShl(C, NumBits);  in getShiftedValue()
695       return IC.Builder.CreateLShr(C, NumBits);  in getShiftedValue()
708         0, getShiftedValue(I->getOperand(0), NumBits, isLeftShift, IC, DL));  in getShiftedValue()
710         1, getShiftedValue(I->getOperand(1), NumBits, isLeftShift, IC, DL));  in getShiftedValue()
715     return foldShiftedShift(cast<BinaryOperator>(I), NumBits, isLeftShift,  in getShiftedValue()
720         1, getShiftedValue(I->getOperand(1), NumBits, isLeftShift, IC, DL));  in getShiftedValue()
722         2, getShiftedValue(I->getOperand(2), NumBits, isLeftShift, IC, DL));  in getShiftedValue()
730       PN->setIncomingValue(i, getShiftedValue(PN->getIncomingValue(i), NumBits,  in getShiftedValue()
739     APInt Mask = APInt::getLowBitsSet(TypeWidth, TypeWidth - NumBits);  in getShiftedValue()