265   APInt find(Value *V, bool SignExtended, bool ZeroExtended, bool NonNegative);
269                             bool ZeroExtended);
320   bool CanTraceInto(bool SignExtended, bool ZeroExtended, BinaryOperator *BO,
509                                             bool ZeroExtended,  in CanTraceInto()  argument
533   if (ZeroExtended && !SignExtended && BO->getOpcode() == Instruction::Sub)  in CanTraceInto()
547   if (BO->getOpcode() == Instruction::Add && !ZeroExtended && NonNegative) {  in CanTraceInto()
572     if (ZeroExtended && !BO->hasNoUnsignedWrap())  in CanTraceInto()
581                                                    bool ZeroExtended) {  in findInEitherOperand()  argument
587   APInt ConstantOffset = find(BO->getOperand(0), SignExtended, ZeroExtended,  in findInEitherOperand()
600   ConstantOffset = find(BO->getOperand(1), SignExtended, ZeroExtended,  in findInEitherOperand()
615                                     bool ZeroExtended, bool NonNegative) {  in find()  argument
631     if (CanTraceInto(SignExtended, ZeroExtended, BO, NonNegative))  in find()
632       ConstantOffset = findInEitherOperand(BO, SignExtended, ZeroExtended);  in find()
635         find(U->getOperand(0), SignExtended, ZeroExtended, NonNegative)  in find()
639                           ZeroExtended, NonNegative).sext(BitWidth);  in find()