292   for (SelectionDAG::allnodes_iterator NI = DAG->allnodes_begin(),  in ClusterNodes()  local
293        E = DAG->allnodes_end(); NI != E; ++NI) {  in ClusterNodes()
294     SDNode *Node = &*NI;  in ClusterNodes()
311   for (SelectionDAG::allnodes_iterator NI = DAG->allnodes_begin(),  in BuildSchedUnits()  local
312        E = DAG->allnodes_end(); NI != E; ++NI) {  in BuildSchedUnits()
313     NI->setNodeId(-1);  in BuildSchedUnits()
332     SDNode *NI = Worklist.pop_back_val();  in BuildSchedUnits()  local
335     for (unsigned i = 0, e = NI->getNumOperands(); i != e; ++i)  in BuildSchedUnits()
336       if (Visited.insert(NI->getOperand(i).getNode()).second)  in BuildSchedUnits()
337         Worklist.push_back(NI->getOperand(i).getNode());  in BuildSchedUnits()
339     if (isPassiveNode(NI))  // Leaf node, e.g. a TargetImmediate.  in BuildSchedUnits()
343     if (NI->getNodeId() != -1) continue;  in BuildSchedUnits()
345     SUnit *NodeSUnit = newSUnit(NI);  in BuildSchedUnits()
352     SDNode *N = NI;  in BuildSchedUnits()
363     N = NI;  in BuildSchedUnits()
389     if (NI->getOpcode() == ISD::TokenFactor)  in BuildSchedUnits()