Searched refs:PrevCopy (Results 1 – 2 of 2) sorted by relevance
359 MachineInstr *PrevCopy = Tracker.findAvailCopy(Copy, Def, *TRI); in eraseIfRedundant() local360 if (!PrevCopy) in eraseIfRedundant()364 if (PrevCopy->getOperand(0).isDead()) in eraseIfRedundant()366 if (!isNopCopy(*PrevCopy, Src, Def, TRI)) in eraseIfRedundant()377 make_range(PrevCopy->getIterator(), Copy.getIterator())) in eraseIfRedundant()
1429 MachineInstr *PrevCopy = CopyMIs.find(SrcPair)->second; in foldRedundantCopy() local1431 assert(SrcSubReg == PrevCopy->getOperand(1).getSubReg() && in foldRedundantCopy()1434 Register PrevDstReg = PrevCopy->getOperand(0).getReg(); in foldRedundantCopy()1475 auto PrevCopy = NAPhysToVirtMIs.find(DstReg); in foldRedundantNAPhysCopy() local1476 if (PrevCopy == NAPhysToVirtMIs.end()) { in foldRedundantNAPhysCopy()1484 Register PrevDstReg = PrevCopy->second->getOperand(0).getReg(); in foldRedundantNAPhysCopy()1498 NAPhysToVirtMIs.erase(PrevCopy); in foldRedundantNAPhysCopy()