Cross Reference: /external/llvm/lib/CodeGen/ScheduleDAGInstrs.cpp

Lines Matching refs:DFSStack

1435   std::vector<std::pair<const SUnit*, SUnit::const_pred_iterator> > DFSStack;
1437   bool isComplete() const { return DFSStack.empty(); }
1440     DFSStack.push_back(std::make_pair(SU, SU->Preds.begin()));
1442   void advance() { ++DFSStack.back().second; }
1445     DFSStack.pop_back();
1446     return DFSStack.empty() ? nullptr : std::prev(DFSStack.back().second);
1449   const SUnit *getCurr() const { return DFSStack.back().first; }
1451   SUnit::const_pred_iterator getPred() const { return DFSStack.back().second; }

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