214   SDNode *N = SU->getNode();  in CopyAndMoveSuccessors()
234     SmallVector<SDNode*, 2> NewNodes;  in CopyAndMoveSuccessors()
242     SDNode *LoadNode = NewNodes[0];  in CopyAndMoveSuccessors()
384   SUnit *CopyFromSU = newSUnit(static_cast<SDNode *>(nullptr));  in InsertCopiesAndMoveSuccs()
388   SUnit *CopyToSU = newSUnit(static_cast<SDNode *>(nullptr));  in InsertCopiesAndMoveSuccs()
425 static MVT getPhysicalRegisterVT(SDNode *N, unsigned Reg,  in getPhysicalRegisterVT()
481   for (SDNode *Node = SU->getNode(); Node; Node = Node->getGluedNode()) {  in DelayForLiveRegsBottomUp()
653   std::vector<SDNode*> Sequence;
654   DenseMap<SDNode*, SDNode*> GluedMap;  // Cache glue to its user
656   void ScheduleNode(SDNode *N);
660 void ScheduleDAGLinearize::ScheduleNode(SDNode *N) {  in ScheduleNode()
675     SDNode *GluedOpN = nullptr;  in ScheduleNode()
678       SDNode *OpN = Op.getNode();  in ScheduleNode()
693       DenseMap<SDNode*, SDNode*>::iterator DI = GluedMap.find(OpN);  in ScheduleNode()
709 static SDNode *findGluedUser(SDNode *N) {  in findGluedUser()
710   while (SDNode *Glued = N->getGluedUser())  in findGluedUser()
718   SmallVector<SDNode*, 8> Glues;  in Schedule()
720   for (SDNode &Node : DAG->allnodes()) {  in Schedule()
721     SDNode *N = &Node;  in Schedule()
729       SDNode *User = findGluedUser(N);  in Schedule()
742     SDNode *Glue = Glues[i];  in Schedule()
743     SDNode *GUser = GluedMap[Glue];  in Schedule()
749     SDNode *ImmGUser = Glue->getGluedUser();  in Schedule()
750     for (const SDNode *U : Glue->uses())  in Schedule()
771     SDNode *N = Sequence[NumNodes-i-1];  in EmitSchedule()