Lines Matching refs:AI
165 for (MCRegAliasIterator AI(LI.PhysReg, TRI, true); AI.isValid(); ++AI) { in StartBlock() local
166 unsigned Reg = *AI; in StartBlock()
183 for (MCRegAliasIterator AI(Reg, TRI, true); AI.isValid(); ++AI) { in StartBlock() local
184 unsigned AliasReg = *AI; in StartBlock()
315 for (MCRegAliasIterator AI(Reg, TRI, true); AI.isValid(); ++AI) in HandleLastUse() local
316 if (TRI->isSuperRegister(Reg, *AI) && State->IsLive(*AI)) { in HandleLastUse()
398 for (MCRegAliasIterator AI(Reg, TRI, false); AI.isValid(); ++AI) { in PrescanInstruction() local
399 unsigned AliasReg = *AI; in PrescanInstruction()
429 for (MCRegAliasIterator AI(Reg, TRI, true); AI.isValid(); ++AI) { in PrescanInstruction() local
436 if (TRI->isSuperRegister(Reg, *AI) && State->IsLive(*AI)) in PrescanInstruction()
439 DefIndices[*AI] = Count; in PrescanInstruction()
689 for (MCRegAliasIterator AI(NewReg, TRI, false); AI.isValid(); ++AI) { in FindSuitableFreeRegisters() local
690 unsigned AliasReg = *AI; in FindSuitableFreeRegisters()
928 for (MCRegAliasIterator AI(AntiDepReg, TRI, true); AI.isValid(); ++AI) in BreakAntiDependencies() local
929 RegAliases.set(*AI); in BreakAntiDependencies()