94   void emitCombineRR(MachineBasicBlock::iterator &Before, unsigned DestReg,
97   void emitCombineRI(MachineBasicBlock::iterator &Before, unsigned DestReg,
100   void emitCombineIR(MachineBasicBlock::iterator &Before, unsigned DestReg,
103   void emitCombineII(MachineBasicBlock::iterator &Before, unsigned DestReg,
124     unsigned DestReg = Op0.getReg();  in isCombinableInstType()  local
126     return Hexagon::IntRegsRegClass.contains(DestReg) &&  in isCombinableInstType()
137     unsigned DestReg = Op0.getReg();  in isCombinableInstType()  local
146     return Hexagon::IntRegsRegClass.contains(DestReg) &&  in isCombinableInstType()
206                                   unsigned DestReg,  in isUnsafeToMoveAcross()  argument
209          I->modifiesRegister(DestReg, TRI) ||  in isUnsafeToMoveAcross()
210          I->readsRegister(DestReg, TRI) ||  in isUnsafeToMoveAcross()