281   Value *distributeExtsAndCloneChain(unsigned ChainIndex);
283   Value *removeConstOffset(unsigned ChainIndex);
604 ConstantOffsetExtractor::distributeExtsAndCloneChain(unsigned ChainIndex) {  in distributeExtsAndCloneChain()  argument
605   User *U = UserChain[ChainIndex];  in distributeExtsAndCloneChain()
606   if (ChainIndex == 0) {  in distributeExtsAndCloneChain()
609     return UserChain[ChainIndex] = cast<ConstantInt>(applyExts(U));  in distributeExtsAndCloneChain()
616     UserChain[ChainIndex] = nullptr;  in distributeExtsAndCloneChain()
617     return distributeExtsAndCloneChain(ChainIndex - 1);  in distributeExtsAndCloneChain()
623   unsigned OpNo = (BO->getOperand(0) == UserChain[ChainIndex - 1] ? 0 : 1);  in distributeExtsAndCloneChain()
625   Value *NextInChain = distributeExtsAndCloneChain(ChainIndex - 1);  in distributeExtsAndCloneChain()
635   return UserChain[ChainIndex] = NewBO;  in distributeExtsAndCloneChain()
638 Value *ConstantOffsetExtractor::removeConstOffset(unsigned ChainIndex) {  in removeConstOffset()  argument
639   if (ChainIndex == 0) {  in removeConstOffset()
640     assert(isa<ConstantInt>(UserChain[ChainIndex]));  in removeConstOffset()
641     return ConstantInt::getNullValue(UserChain[ChainIndex]->getType());  in removeConstOffset()
644   BinaryOperator *BO = cast<BinaryOperator>(UserChain[ChainIndex]);  in removeConstOffset()
650   unsigned OpNo = (BO->getOperand(0) == UserChain[ChainIndex - 1] ? 0 : 1);  in removeConstOffset()
651   assert(BO->getOperand(OpNo) == UserChain[ChainIndex - 1]);  in removeConstOffset()
652   Value *NextInChain = removeConstOffset(ChainIndex - 1);  in removeConstOffset()