Lines Matching defs:OpRC

338     const TargetRegisterClass *OpRC = nullptr;
340       OpRC = TII->getRegClass(*II, IIOpNum, TRI, *MF);
342     if (OpRC) {
351         = MRI->constrainRegClass(VReg, OpRC, MinNumRegs);
353         OpRC = TRI->getAllocatableClass(OpRC);
354         assert(OpRC && "Constraints cannot be fulfilled for allocation");
355         Register NewVReg = MRI->createVirtualRegister(OpRC);
417     const TargetRegisterClass *OpRC =
424     if (OpRC && IIRC && OpRC != IIRC && VReg.isVirtual()) {