Lines Matching defs:PReg

626       MCRegister PReg(R);
627       if (MRI.isReserved(PReg))
631       if (!RegMaskOverlaps.empty() && !RegMaskOverlaps.test(PReg))
636       for (MCRegUnit Unit : TRI.regunits(PReg)) {
646       VRegAllowed.push_back(PReg);
737       MCRegister PReg = G.getNodeMetadata(NId).getAllowedRegs()[AllocOpt - 1];
739                         << TRI.getName(PReg) << "\n");
740       assert(PReg != 0 && "Invalid preg selected.");
741       VRM.assignVirt2Phys(VReg, PReg);
763     Register PReg = MRI.getSimpleHint(LI.reg());
765     if (PReg == 0) {
770           PReg = CandidateReg;
774       assert(PReg &&
778     VRM.assignVirt2Phys(LI.reg(), PReg);