Lines Matching refs:PrevMI
180 /// \p PrevMI, AR_MayAlias if they may alias and AR_WillAliasEverything if
181 /// they may alias and any further memory operation may alias with \p PrevMI.
183 const MachineInstr *PrevMI) const;
330 const MachineInstr *PrevMI) const {
332 if (!(PrevMI->mayStore() || PrevMI->mayLoad()))
335 if (!(MI.mayStore() || PrevMI->mayStore()))
341 if (PrevMI->memoperands_empty())
342 return PrevMI->mayStore() ? AR_WillAliasEverything : AR_MayAlias;
348 for (MachineMemOperand *MMO2 : PrevMI->memoperands()) {
469 for (auto *PrevMI : PrevInsts) {
470 AliasResult AR = areMemoryOpsAliased(MI, PrevMI);