68 SUnit *ScheduleDAGSDNodes::newSUnit(SDNode *N) {  in newSUnit()
110 static void CheckForPhysRegDependency(SDNode *Def, SDNode *User, unsigned Op,  in CheckForPhysRegDependency()
143 static void CloneNodeWithValues(SDNode *N, SelectionDAG *DAG, ArrayRef<EVT> VTs,  in CloneNodeWithValues()
164 static bool AddGlue(SDNode *N, SDValue Glue, bool AddGlue, SelectionDAG *DAG) {  in AddGlue()
165   SDNode *GlueDestNode = Glue.getNode();  in AddGlue()
189 static void RemoveUnusedGlue(SDNode *N, SelectionDAG *DAG) {  in RemoveUnusedGlue()
203 void ScheduleDAGSDNodes::ClusterNeighboringLoads(SDNode *Node) {  in ClusterNeighboringLoads()
214   auto hasTiedInput = [this](const SDNode *N) {  in ClusterNeighboringLoads()
226   SmallPtrSet<SDNode*, 16> Visited;  in ClusterNeighboringLoads()
228   DenseMap<long long, SDNode*> O2SMap;  // Map from offset to SDNode.  in ClusterNeighboringLoads()
230   SDNode *Base = Node;  in ClusterNeighboringLoads()
238   for (SDNode::use_iterator I = Chain->use_begin(), E = Chain->use_end();  in ClusterNeighboringLoads()
243     SDNode *User = *I;  in ClusterNeighboringLoads()
272   SmallVector<SDNode*, 4> Loads;  in ClusterNeighboringLoads()
275   SDNode *BaseLoad = O2SMap[BaseOff];  in ClusterNeighboringLoads()
279     SDNode *Load = O2SMap[Offset];  in ClusterNeighboringLoads()
291   SDNode *Lead = Loads[0];  in ClusterNeighboringLoads()
297     SDNode *Load = Loads[I];  in ClusterNeighboringLoads()
315   for (SDNode &NI : DAG->allnodes()) {  in ClusterNodes()
316     SDNode *Node = &NI;  in ClusterNodes()
333   for (SDNode &NI : DAG->allnodes()) {  in BuildSchedUnits()
346   SmallVector<SDNode*, 64> Worklist;  in BuildSchedUnits()
347   SmallPtrSet<SDNode*, 32> Visited;  in BuildSchedUnits()
353     SDNode *NI = Worklist.pop_back_val();  in BuildSchedUnits()
373     SDNode *N = NI;  in BuildSchedUnits()
390       for (SDNode *U : N->uses())  in BuildSchedUnits()
429     for (const SDNode *SUNode = SU->getNode(); SUNode;  in BuildSchedUnits()
433       SDNode *SrcN = SUNode->getOperand(2).getNode();  in BuildSchedUnits()
449     SDNode *MainNode = SU.getNode();  in AddSchedEdges()
465     for (SDNode *N = SU.getNode(); N; N = N->getGluedNode()) {  in AddSchedEdges()
477         SDNode *OpN = N->getOperand(i).getNode();  in AddSchedEdges()
616   SDNode *N = SU->getNode();  in computeLatency()
644   for (SDNode *N = SU->getNode(); N; N = N->getGluedNode())  in computeLatency()
649 void ScheduleDAGSDNodes::computeOperandLatency(SDNode *Def, SDNode *Use,  in computeOperandLatency()
689   SmallVector<SDNode *, 4> GluedNodes;  in dumpNode()
690   for (SDNode *N = SU.getNode()->getGluedNode(); N; N = N->getGluedNode())  in dumpNode()
737 ProcessSDDbgValues(SDNode *N, SelectionDAG *DAG, InstrEmitter &Emitter,  in ProcessSDDbgValues()
783 ProcessSourceNode(SDNode *N, SelectionDAG *DAG, InstrEmitter &Emitter,  in ProcessSourceNode()
862       [&](SDNode *Node, bool IsClone, bool IsCloned,  in EmitSchedule()
934     SmallVector<SDNode *, 4> GluedNodes;  in EmitSchedule()
935     for (SDNode *N = SU->getNode()->getGluedNode(); N; N = N->getGluedNode())  in EmitSchedule()
938       SDNode *N = GluedNodes.back();  in EmitSchedule()