CodeGen/SelectionDAG/LegalizeTypes.cpp

630     SmallSetVector<SDNode*, 16> &NodesToAnalyze;
635         DTL(dtl), NodesToAnalyze(nta) {}
648       NodesToAnalyze.remove(N);
655         NodesToAnalyze.insert(E);
666       NodesToAnalyze.insert(N);
684   SmallSetVector<SDNode*, 16> NodesToAnalyze;
685   NodeUpdateListener NUL(*this, NodesToAnalyze);
694     while (!NodesToAnalyze.empty()) {
695       SDNode *N = NodesToAnalyze.back();
696       NodesToAnalyze.pop_back();