Lines Matching defs:PR
456 unsigned PR = Cond[1].getReg();
457 assert(MRI->getRegClass(PR) == &Hexagon::PredRegsRegClass);
462 const MachineInstr *CmpI = MRI->getVRegDef(PR);
1077 const UUPair &Pr = F->second;
1080 .addReg(Pr.first)
1082 .addReg(Pr.second)
