269   APInt findInEitherOperand(BinaryOperator *BO, bool SignExtended,
321   bool CanTraceInto(bool SignExtended, bool ZeroExtended, BinaryOperator *BO,
504                                             BinaryOperator *BO,  in CanTraceInto()  argument
509   if (BO->getOpcode() != Instruction::Add &&  in CanTraceInto()
510       BO->getOpcode() != Instruction::Sub &&  in CanTraceInto()
511       BO->getOpcode() != Instruction::Or) {  in CanTraceInto()
515   Value *LHS = BO->getOperand(0), *RHS = BO->getOperand(1);  in CanTraceInto()
520   if (BO->getOpcode() == Instruction::Or &&  in CanTraceInto()
521       !haveNoCommonBitsSet(LHS, RHS, DL, nullptr, BO, DT))  in CanTraceInto()
535   if (BO->getOpcode() == Instruction::Add && !ZeroExtended && NonNegative) {  in CanTraceInto()
556   if (BO->getOpcode() == Instruction::Add ||  in CanTraceInto()
557       BO->getOpcode() == Instruction::Sub) {  in CanTraceInto()
558     if (SignExtended && !BO->hasNoSignedWrap())  in CanTraceInto()
560     if (ZeroExtended && !BO->hasNoUnsignedWrap())  in CanTraceInto()
567 APInt ConstantOffsetExtractor::findInEitherOperand(BinaryOperator *BO,  in findInEitherOperand()  argument
575   APInt ConstantOffset = find(BO->getOperand(0), SignExtended, ZeroExtended,  in findInEitherOperand()
588   ConstantOffset = find(BO->getOperand(1), SignExtended, ZeroExtended,  in findInEitherOperand()
592   if (BO->getOpcode() == Instruction::Sub)  in findInEitherOperand()
617   } else if (BinaryOperator *BO = dyn_cast<BinaryOperator>(V)) {  in find()  local
619     if (CanTraceInto(SignExtended, ZeroExtended, BO, NonNegative))  in find()
620       ConstantOffset = findInEitherOperand(BO, SignExtended, ZeroExtended);  in find()
698   BinaryOperator *BO = cast<BinaryOperator>(U);  in distributeExtsAndCloneChain()  local
700   unsigned OpNo = (BO->getOperand(0) == UserChain[ChainIndex - 1] ? 0 : 1);  in distributeExtsAndCloneChain()
701   Value *TheOther = applyExts(BO->getOperand(1 - OpNo));  in distributeExtsAndCloneChain()
706     NewBO = BinaryOperator::Create(BO->getOpcode(), NextInChain, TheOther,  in distributeExtsAndCloneChain()
707                                    BO->getName(), IP);  in distributeExtsAndCloneChain()
709     NewBO = BinaryOperator::Create(BO->getOpcode(), TheOther, NextInChain,  in distributeExtsAndCloneChain()
710                                    BO->getName(), IP);  in distributeExtsAndCloneChain()
721   BinaryOperator *BO = cast<BinaryOperator>(UserChain[ChainIndex]);  in removeConstOffset()  local
722   assert((BO->use_empty() || BO->hasOneUse()) &&  in removeConstOffset()
727   unsigned OpNo = (BO->getOperand(0) == UserChain[ChainIndex - 1] ? 0 : 1);  in removeConstOffset()
728   assert(BO->getOperand(OpNo) == UserChain[ChainIndex - 1]);  in removeConstOffset()
730   Value *TheOther = BO->getOperand(1 - OpNo);  in removeConstOffset()
735     if (CI->isZero() && !(BO->getOpcode() == Instruction::Sub && OpNo == 0))  in removeConstOffset()
739   BinaryOperator::BinaryOps NewOp = BO->getOpcode();  in removeConstOffset()
740   if (BO->getOpcode() == Instruction::Or) {  in removeConstOffset()
763   NewBO->takeName(BO);  in removeConstOffset()
1328     if (BinaryOperator *BO = dyn_cast<BinaryOperator>(FirstOffsetDef)) {  in isLegalToSwapOperand()  local
1329       unsigned opc = BO->getOpcode();  in isLegalToSwapOperand()
1331           (isa<ConstantInt>(BO->getOperand(0)) ||  in isLegalToSwapOperand()
1332            isa<ConstantInt>(BO->getOperand(1))))  in isLegalToSwapOperand()