210   SDNode *N = SU->getNode();  in CopyAndMoveSuccessors()
230     SmallVector<SDNode*, 2> NewNodes;  in CopyAndMoveSuccessors()
238     SDNode *LoadNode = NewNodes[0];  in CopyAndMoveSuccessors()
376   SUnit *CopyFromSU = newSUnit(static_cast<SDNode *>(nullptr));  in InsertCopiesAndMoveSuccs()
380   SUnit *CopyToSU = newSUnit(static_cast<SDNode *>(nullptr));  in InsertCopiesAndMoveSuccs()
417 static MVT getPhysicalRegisterVT(SDNode *N, unsigned Reg,  in getPhysicalRegisterVT()
444                                const SDNode *Node = nullptr) {  in CheckForLiveRegDef()
486   for (SDNode *Node = SU->getNode(); Node; Node = Node->getGluedNode()) {  in DelayForLiveRegsBottomUp()
517         SDNode *SrcNode = Node->getOperand(2).getNode();  in DelayForLiveRegsBottomUp()
663   std::vector<SDNode*> Sequence;
664   DenseMap<SDNode*, SDNode*> GluedMap;  // Cache glue to its user
666   void ScheduleNode(SDNode *N);
670 void ScheduleDAGLinearize::ScheduleNode(SDNode *N) {  in ScheduleNode()
685     SDNode *GluedOpN = nullptr;  in ScheduleNode()
688       SDNode *OpN = Op.getNode();  in ScheduleNode()
703       DenseMap<SDNode*, SDNode*>::iterator DI = GluedMap.find(OpN);  in ScheduleNode()
719 static SDNode *findGluedUser(SDNode *N) {  in findGluedUser()
720   while (SDNode *Glued = N->getGluedUser())  in findGluedUser()
728   SmallVector<SDNode*, 8> Glues;  in Schedule()
730   for (SDNode &Node : DAG->allnodes()) {  in Schedule()
731     SDNode *N = &Node;  in Schedule()
739       SDNode *User = findGluedUser(N);  in Schedule()
752     SDNode *Glue = Glues[i];  in Schedule()
753     SDNode *GUser = GluedMap[Glue];  in Schedule()
759     SDNode *ImmGUser = Glue->getGluedUser();  in Schedule()
760     for (const SDNode *U : Glue->uses())  in Schedule()
781     SDNode *N = Sequence[NumNodes-i-1];  in EmitSchedule()