Lines Matching refs:LastInst

187   MachineInstr *StartInst, *LastInst, *KillInst;
194   /// we cannot change LastInst's outgoing register.
197   /// The "color" of LastInst. This will be the preferred chain color,
203       : StartInst(MI), LastInst(MI), KillInst(nullptr),
212     LastInst = MI;
231   /// LastInst) is killed by MI with no intervening uses or defs.
244   MachineInstr *getLast() const { return LastInst; }
248   /// of the chain. This is the maximum of KillInst (if set) and LastInst.
250     return ++MachineBasicBlock::iterator(KillInst ? KillInst : LastInst);
291     LastInst->print(OS, /* SkipOpers= */true);