2363     SmallVectorImpl<SDNode *> &ChainNodesMatched, bool isMorphNodeTo) {  in UpdateChains()  argument
2368   if (!ChainNodesMatched.empty()) {  in UpdateChains()
2373     for (unsigned i = 0, e = ChainNodesMatched.size(); i != e; ++i) {  in UpdateChains()
2374       SDNode *ChainNode = ChainNodesMatched[i];  in UpdateChains()
2394             std::replace(ChainNodesMatched.begin(), ChainNodesMatched.end(), N,  in UpdateChains()
2420 HandleMergeInputChains(SmallVectorImpl<SDNode*> &ChainNodesMatched,  in HandleMergeInputChains()  argument
2429   if (ChainNodesMatched.size() == 1)  in HandleMergeInputChains()
2430     return ChainNodesMatched[0]->getOperand(0);  in HandleMergeInputChains()
2448   for (auto *N : ChainNodesMatched) {  in HandleMergeInputChains()
2467   for (auto *N : ChainNodesMatched)  in HandleMergeInputChains()
2474   return CurDAG->getNode(ISD::TokenFactor, SDLoc(ChainNodesMatched[0]),  in HandleMergeInputChains()
2927   SmallVector<SDNode*, 3> ChainNodesMatched;  in SelectCodeCommon()  local
3031       NewEntry.HasChainNodesMatched = !ChainNodesMatched.empty();  in SelectCodeCommon()
3365       assert(ChainNodesMatched.empty() &&  in SelectCodeCommon()
3371       ChainNodesMatched.push_back(RecordedNodes[RecNo].first.getNode());  in SelectCodeCommon()
3375       if (ChainNodesMatched.back() != NodeToMatch &&  in SelectCodeCommon()
3377         ChainNodesMatched.clear();  in SelectCodeCommon()
3382       InputChain = HandleMergeInputChains(ChainNodesMatched, CurDAG);  in SelectCodeCommon()
3401       assert(ChainNodesMatched.empty() &&  in SelectCodeCommon()
3408         ChainNodesMatched.push_back(RecordedNodes[RecNo].first.getNode());  in SelectCodeCommon()
3412         if (ChainNodesMatched.back() != NodeToMatch &&  in SelectCodeCommon()
3414           ChainNodesMatched.clear();  in SelectCodeCommon()
3420       if (ChainNodesMatched.empty())  in SelectCodeCommon()
3424       InputChain = HandleMergeInputChains(ChainNodesMatched, CurDAG);  in SelectCodeCommon()
3549       for (auto *N : ChainNodesMatched)  in SelectCodeCommon()
3577           auto &Chain = ChainNodesMatched;  in SelectCodeCommon()
3643         UpdateChains(Res, InputChain, ChainNodesMatched, true);  in SelectCodeCommon()
3677       UpdateChains(NodeToMatch, InputChain, ChainNodesMatched, false);  in SelectCodeCommon()
3726         ChainNodesMatched.clear();  in SelectCodeCommon()