132   void processDef(MachineOperand &DefOpnd);
133   bool processThenDef(MachineOperand *DefOpnd);
134   bool processLoopExitDef(MachineOperand *DefOpnd, MachineLoop *Loop);
135   bool processLoopPhiDef(MachineOperand *DefOpnd, MachineLoop *Loop);
178         for (MachineOperand &DefOpnd : MI.defs()) {  in runOnMachineFunction()
179           if (DefOpnd.isReg()) {  in runOnMachineFunction()
180             unsigned Reg = DefOpnd.getReg();  in runOnMachineFunction()
182               processDef(DefOpnd);  in runOnMachineFunction()
209 void SIFixWWMLiveness::processDef(MachineOperand &DefOpnd) {  in processDef()  argument
210   unsigned Reg = DefOpnd.getReg();  in processDef()
214   Defs.push_back(DefOpnd.getParent());  in processDef()
216     if (&MI != DefOpnd.getParent())  in processDef()
244           ThenDefs.push_back(&DefOpnd);  in processDef()
278             &DefOpnd, Loop));  in processDef()
307       std::pair<MachineOperand *, MachineLoop *>(&DefOpnd, Loop));  in processDef()
314 bool SIFixWWMLiveness::processThenDef(MachineOperand *DefOpnd) {  in processThenDef()  argument
315   LLVM_DEBUG(dbgs() << "Processing then def: " << *DefOpnd->getParent());  in processThenDef()
316   if (DefOpnd->getParent()->getOpcode() == TargetOpcode::IMPLICIT_DEF) {  in processThenDef()
321   unsigned Reg = DefOpnd->getReg();  in processThenDef()
328     if (DomTree->dominates(DefOpnd->getParent()->getParent(), WWM->getParent())  in processThenDef()
340     if (&MI != DefOpnd->getParent())  in processThenDef()
353 bool SIFixWWMLiveness::processLoopExitDef(MachineOperand *DefOpnd,  in processLoopExitDef()  argument
355   LLVM_DEBUG(dbgs() << "Processing loop exit def: " << *DefOpnd->getParent());  in processLoopExitDef()
367   unsigned Reg = DefOpnd->getReg();  in processLoopExitDef()
378   DefOpnd->getParent()->addOperand(MachineOperand::CreateReg(  in processLoopExitDef()
380   LLVM_DEBUG(dbgs() << *DefOpnd->getParent());  in processLoopExitDef()
388 bool SIFixWWMLiveness::processLoopPhiDef(MachineOperand *DefOpnd,  in processLoopPhiDef()  argument
390   LLVM_DEBUG(dbgs() << "Processing loop phi def: " << *DefOpnd->getParent());  in processLoopPhiDef()
402   unsigned Reg = DefOpnd->getReg();  in processLoopPhiDef()
411     if (DefOpnd->getParent() == Def)  in processLoopPhiDef()