Lines Matching refs:Dup
1332 if (const MachineInstr *Dup = LookForDuplicate(MI, CI->second)) {
1333 DEBUG(dbgs() << "CSEing " << *MI << " with " << *Dup);
1336 // by Dup.
1344 MO.getReg() == Dup->getOperand(i).getReg()) &&
1356 unsigned DupReg = Dup->getOperand(Idx).getReg();
1362 MRI->setRegClass(Dup->getOperand(Defs[j]).getReg(), OrigRCs[j]);
1370 unsigned DupReg = Dup->getOperand(Idx).getReg();