781   SCC &OldSCC = TargetSCC;  in switchInternalEdgeToRef()  local
788   Worklist.swap(OldSCC.Nodes);  in switchInternalEdgeToRef()
803   OldSCC.Nodes.push_back(&TargetN);  in switchInternalEdgeToRef()
804   G->SCCMap[&TargetN] = &OldSCC;  in switchInternalEdgeToRef()
845           if (G->lookupSCC(ChildN) == &OldSCC) {  in switchInternalEdgeToRef()
850             int OldSize = OldSCC.size();  in switchInternalEdgeToRef()
851             OldSCC.Nodes.push_back(N);  in switchInternalEdgeToRef()
852             OldSCC.Nodes.append(PendingSCCStack.begin(), PendingSCCStack.end());  in switchInternalEdgeToRef()
855               OldSCC.Nodes.push_back(DFSStack.pop_back_val().first);  in switchInternalEdgeToRef()
856             for (Node &N : drop_begin(OldSCC, OldSize)) {  in switchInternalEdgeToRef()
858               G->SCCMap[&N] = &OldSCC;  in switchInternalEdgeToRef()
918   int OldIdx = SCCIndices[&OldSCC];  in switchInternalEdgeToRef()