Lines Matching refs:DeadStore
1403 MachineInstr* DeadStore = MaybeDeadStores[FoldedSS]; in OptimizeByUnfold() local
1404 if (DeadStore && (MR & VirtRegMap::isModRef)) { in OptimizeByUnfold()
1406 if (!PhysReg || !DeadStore->readsRegister(PhysReg)) in OptimizeByUnfold()
2250 MachineInstr* DeadStore = MaybeDeadStores[PDSSlot]; in ProcessUses() local
2251 if (DeadStore) { in ProcessUses()
2252 DEBUG(dbgs() << "Removed dead store:\t" << *DeadStore); in ProcessUses()
2253 InvalidateKills(*DeadStore, TRI, RegKills, KillOps); in ProcessUses()
2254 EraseInstr(DeadStore); in ProcessUses()
2403 MachineInstr* DeadStore = MaybeDeadStores[SS]; in RewriteMBB() local
2404 if (DeadStore) { in RewriteMBB()
2418 DeadStore->findRegisterUseOperand(PhysReg, true); in RewriteMBB()
2441 DEBUG(dbgs() << "Removed dead store:\t" << *DeadStore); in RewriteMBB()
2442 InvalidateKills(*DeadStore, TRI, RegKills, KillOps); in RewriteMBB()
2443 EraseInstr(DeadStore); in RewriteMBB()