Lines Matching refs:AI
157 for (MCRegAliasIterator AI(LI.PhysReg, TRI, true); AI.isValid(); ++AI) { in StartBlock() local
158 unsigned Reg = *AI; in StartBlock()
175 for (MCRegAliasIterator AI(Reg, TRI, true); AI.isValid(); ++AI) { in StartBlock() local
176 unsigned AliasReg = *AI; in StartBlock()
305 for (MCRegAliasIterator AI(Reg, TRI, true); AI.isValid(); ++AI) in HandleLastUse() local
306 if (TRI->isSuperRegister(Reg, *AI) && State->IsLive(*AI)) { in HandleLastUse()
387 for (MCRegAliasIterator AI(Reg, TRI, false); AI.isValid(); ++AI) { in PrescanInstruction() local
388 unsigned AliasReg = *AI; in PrescanInstruction()
417 for (MCRegAliasIterator AI(Reg, TRI, true); AI.isValid(); ++AI) { in PrescanInstruction() local
424 if (TRI->isSuperRegister(Reg, *AI) && State->IsLive(*AI)) in PrescanInstruction()
427 DefIndices[*AI] = Count; in PrescanInstruction()
673 for (MCRegAliasIterator AI(NewReg, TRI, false); AI.isValid(); ++AI) { in FindSuitableFreeRegisters() local
674 unsigned AliasReg = *AI; in FindSuitableFreeRegisters()
906 for (MCRegAliasIterator AI(AntiDepReg, TRI, true); AI.isValid(); ++AI) in BreakAntiDependencies() local
907 RegAliases.set(*AI); in BreakAntiDependencies()