246   APInt find(Value *V, bool SignExtended, bool ZeroExtended, bool NonNegative);
248   APInt findInEitherOperand(BinaryOperator *BO, bool SignExtended,
296   bool CanTraceInto(bool SignExtended, bool ZeroExtended, BinaryOperator *BO,
445 bool ConstantOffsetExtractor::CanTraceInto(bool SignExtended,  in CanTraceInto()  argument
499     if (SignExtended && !BO->hasNoSignedWrap())  in CanTraceInto()
509                                                    bool SignExtended,  in findInEitherOperand()  argument
513   APInt ConstantOffset = find(BO->getOperand(0), SignExtended, ZeroExtended,  in findInEitherOperand()
521   ConstantOffset = find(BO->getOperand(1), SignExtended, ZeroExtended,  in findInEitherOperand()
530 APInt ConstantOffsetExtractor::find(Value *V, bool SignExtended,  in find()  argument
547     if (CanTraceInto(SignExtended, ZeroExtended, BO, NonNegative))  in find()
548       ConstantOffset = findInEitherOperand(BO, SignExtended, ZeroExtended);  in find()