Lines Matching defs:LastInst
189 MachineInstr *StartInst, *LastInst, *KillInst;
196 /// we cannot change LastInst's outgoing register.
199 /// The "color" of LastInst. This will be the preferred chain color,
205 : StartInst(MI), LastInst(MI), KillInst(nullptr),
214 LastInst = MI;
233 /// LastInst) is killed by MI with no intervening uses or defs.
246 MachineInstr *getLast() const { return LastInst; }
250 /// of the chain. This is the maximum of KillInst (if set) and LastInst.
252 return ++MachineBasicBlock::iterator(KillInst ? KillInst : LastInst);
292 LastInst->print(OS, /* SkipOpers= */true);
