58   SUnit *SU = nullptr;  in pickNode()  local
98   if (!SU && ((AllowSwitchToAlu && CurInstKind != IDAlu) ||  in pickNode()
101     SU = pickAlu();  in pickNode()
102     if (!SU && !PhysicalRegCopy.empty()) {  in pickNode()
103       SU = PhysicalRegCopy.front();  in pickNode()
106     if (SU) {  in pickNode()
113   if (!SU) {  in pickNode()
115     SU = pickOther(IDFetch);  in pickNode()
116     if (SU)  in pickNode()
121   if (!SU) {  in pickNode()
122     SU = pickOther(IDOther);  in pickNode()
123     if (SU)  in pickNode()
128       if (SU) {  in pickNode()
130         SU->dump(DAG);  in pickNode()
141   return SU;  in pickNode()
144 void R600SchedStrategy::schedNode(SUnit *SU, bool IsTopNode) {  in schedNode()  argument
155     switch (getAluKind(SU)) {  in schedNode()
163       for (MachineInstr::mop_iterator It = SU->getInstr()->operands_begin(),  in schedNode()
164           E = SU->getInstr()->operands_end(); It != E; ++It) {  in schedNode()
192 void R600SchedStrategy::releaseTopNode(SUnit *SU) {  in releaseTopNode()  argument
193   DEBUG(dbgs() << "Top Releasing ";SU->dump(DAG););  in releaseTopNode()
196 void R600SchedStrategy::releaseBottomNode(SUnit *SU) {  in releaseBottomNode()  argument
197   DEBUG(dbgs() << "Bottom Releasing ";SU->dump(DAG););  in releaseBottomNode()
198   if (isPhysicalRegCopy(SU->getInstr())) {  in releaseBottomNode()
199     PhysicalRegCopy.push_back(SU);  in releaseBottomNode()
203   int IK = getInstKind(SU);  in releaseBottomNode()
207     Available[IDOther].push_back(SU);  in releaseBottomNode()
209     Pending[IK].push_back(SU);  in releaseBottomNode()
222 R600SchedStrategy::AluKind R600SchedStrategy::getAluKind(SUnit *SU) const {  in getAluKind()
223   MachineInstr *MI = SU->getInstr();  in getAluKind()
295 int R600SchedStrategy::getInstKind(SUnit* SU) {  in getInstKind()  argument
296   int Opcode = SU->getInstr()->getOpcode();  in getInstKind()
324     SUnit *SU = *It;  in PopInst()  local
325     InstructionsGroupCandidate.push_back(SU->getInstr());  in PopInst()
327         (!AnyALU || !TII->isVectorOnly(*SU->getInstr()))) {  in PopInst()
330       return SU;  in PopInst()
433       SUnit *SU = AttemptFillSlot(3, true);  in pickAlu()  local
434       if (SU) {  in pickAlu()
436         return SU;  in pickAlu()
442         SUnit *SU = AttemptFillSlot(Chan, false);  in pickAlu()  local
443         if (SU) {  in pickAlu()
445           InstructionsGroupCandidate.push_back(SU->getInstr());  in pickAlu()
446           return SU;  in pickAlu()
456   SUnit *SU = nullptr;  in pickOther()  local
463     SU = AQ.back();  in pickOther()
466   return SU;  in pickOther()