130   if (I && (I->getOpcode() == Instruction::Or ||  in XorOpnd()
141       isOr = (I->getOpcode() == Instruction::Or);  in XorOpnd()
971 static bool isLoadCombineCandidate(Instruction *Or) {  in isLoadCombineCandidate()  argument
986   if (!Enqueue(Or))  in isLoadCombineCandidate()
994     case Instruction::Or:  in isLoadCombineCandidate()
1021 static bool shouldConvertOrWithNoCommonBitsToAdd(Instruction *Or) {  in shouldConvertOrWithNoCommonBitsToAdd()  argument
1033   if (any_of(Or->operands(), isInteresting))  in shouldConvertOrWithNoCommonBitsToAdd()
1036   Value *VB = Or->user_back();  in shouldConvertOrWithNoCommonBitsToAdd()
1037   if (Or->hasOneUse() && isInteresting(VB))  in shouldConvertOrWithNoCommonBitsToAdd()
1045 static BinaryOperator *convertOrWithNoCommonBitsToAdd(Instruction *Or) {  in convertOrWithNoCommonBitsToAdd()  argument
1048       CreateAdd(Or->getOperand(0), Or->getOperand(1), "", Or, Or);  in convertOrWithNoCommonBitsToAdd()
1051   New->takeName(Or);  in convertOrWithNoCommonBitsToAdd()
1054   Or->replaceAllUsesWith(New);  in convertOrWithNoCommonBitsToAdd()
1055   New->setDebugLoc(Or->getDebugLoc());  in convertOrWithNoCommonBitsToAdd()
1288         if (Opcode == Instruction::Or)    // ...|X|~X = -1  in OptimizeAndOrXor()
1297       if (Opcode == Instruction::And || Opcode == Instruction::Or) {  in OptimizeAndOrXor()
2016   case Instruction::Or:  in OptimizeExpression()
2269   if (I->getOpcode() == Instruction::Or &&  in OptimizeInst()