Target/Hexagon/HexagonGenPredicate.cpp

250   unsigned NewPR = MRI->createVirtualRegister(PredRC);
253   // be converted later.  Generate a copy from Reg to NewPR.
256     BuildMI(B, std::next(DefIt), DL, TII->get(TargetOpcode::COPY), NewPR)
258     G2P.insert(std::make_pair(Reg, Register(NewPR)));
259     DEBUG(dbgs() << " -> !" << PrintRegister(Register(NewPR), *TRI) << '\n');
260     return Register(NewPR);
404   Register NewPR = MRI->createVirtualRegister(PredRC);
405   MachineInstrBuilder MIB = BuildMI(B, MI, DL, TII->get(NewOpc), NewPR.R);
415   // Generate a copy-out: NewGPR = NewPR, and replace all uses of OutR
420     .addReg(NewPR.R, 0, NewPR.S);