Lines Matching defs:PReg

157   for (unsigned PReg = 1, PRegE = TRI->getNumRegs(); PReg < PRegE; ++PReg) {
159     if (SavedRegs.test(PReg))
163     if (!MRI->def_empty(PReg)) {
164       for (MCRegAliasIterator AI(PReg, TRI, true); AI.isValid(); ++AI)
172     if (UsedPhysRegsMask.test(PReg))
173       SetRegAsDefined(PReg);
184     for (unsigned PReg = 1, PRegE = TRI->getNumRegs(); PReg < PRegE; ++PReg) {
185       if (MachineOperand::clobbersPhysReg(&(RegMask[0]), PReg))
186         dbgs() << printReg(PReg, TRI) << " ";