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Lines Matching refs:Dup

1194   if (const MachineInstr *Dup = LookForDuplicate(MI, CI->second)) {
1195     DEBUG(dbgs() << "CSEing " << *MI << " with " << *Dup);
1198     // by Dup.
1206               MO.getReg() == Dup->getOperand(i).getReg()) &&
1218       unsigned DupReg = Dup->getOperand(Idx).getReg();
1224           MRI->setRegClass(Dup->getOperand(Defs[j]).getReg(), OrigRCs[j]);
1232       unsigned DupReg = Dup->getOperand(Idx).getReg();