Lines Matching defs:PReg

627       MCRegister PReg(R);
628       if (MRI.isReserved(PReg))
632       if (!RegMaskOverlaps.empty() && !RegMaskOverlaps.test(PReg))
637       for (MCRegUnit Unit : TRI.regunits(PReg)) {
647       VRegAllowed.push_back(PReg);
738       MCRegister PReg = G.getNodeMetadata(NId).getAllowedRegs()[AllocOpt - 1];
740                         << TRI.getName(PReg) << "\n");
741       assert(PReg != 0 && "Invalid preg selected.");
742       VRM.assignVirt2Phys(VReg, PReg);
764     Register PReg = MRI.getSimpleHint(LI.reg());
766     if (PReg == 0) {
771           PReg = CandidateReg;
775       assert(PReg &&
779     VRM.assignVirt2Phys(LI.reg(), PReg);