Searched refs:PrevCopy (Results 1 – 2 of 2) sorted by relevance
410 MachineInstr *PrevCopy = in eraseIfRedundant() local412 if (!PrevCopy) in eraseIfRedundant()415 auto PrevCopyOperands = isCopyInstr(*PrevCopy, *TII, UseCopyInstr); in eraseIfRedundant()419 if (!isNopCopy(*PrevCopy, Src, Def, TRI, TII, UseCopyInstr)) in eraseIfRedundant()433 make_range(PrevCopy->getIterator(), Copy.getIterator())) in eraseIfRedundant()
1427 MachineInstr *PrevCopy = CopyMIs.find(SrcPair)->second; in foldRedundantCopy() local1429 assert(SrcSubReg == PrevCopy->getOperand(1).getSubReg() && in foldRedundantCopy()1432 Register PrevDstReg = PrevCopy->getOperand(0).getReg(); in foldRedundantCopy()1473 auto PrevCopy = NAPhysToVirtMIs.find(DstReg); in foldRedundantNAPhysCopy() local1474 if (PrevCopy == NAPhysToVirtMIs.end()) { in foldRedundantNAPhysCopy()1482 Register PrevDstReg = PrevCopy->second->getOperand(0).getReg(); in foldRedundantNAPhysCopy()1496 NAPhysToVirtMIs.erase(PrevCopy); in foldRedundantNAPhysCopy()