Lines Matching refs:AI
158 for (MCRegAliasIterator AI(LI.PhysReg, TRI, true); AI.isValid(); ++AI) { in StartBlock() local
159 unsigned Reg = *AI; in StartBlock()
176 for (MCRegAliasIterator AI(Reg, TRI, true); AI.isValid(); ++AI) { in StartBlock() local
177 unsigned AliasReg = *AI; in StartBlock()
306 for (MCRegAliasIterator AI(Reg, TRI, true); AI.isValid(); ++AI) in HandleLastUse() local
307 if (TRI->isSuperRegister(Reg, *AI) && State->IsLive(*AI)) { in HandleLastUse()
389 for (MCRegAliasIterator AI(Reg, TRI, false); AI.isValid(); ++AI) { in PrescanInstruction() local
390 unsigned AliasReg = *AI; in PrescanInstruction()
420 for (MCRegAliasIterator AI(Reg, TRI, true); AI.isValid(); ++AI) { in PrescanInstruction() local
427 if (TRI->isSuperRegister(Reg, *AI) && State->IsLive(*AI)) in PrescanInstruction()
430 DefIndices[*AI] = Count; in PrescanInstruction()
680 for (MCRegAliasIterator AI(NewReg, TRI, false); AI.isValid(); ++AI) { in FindSuitableFreeRegisters() local
681 unsigned AliasReg = *AI; in FindSuitableFreeRegisters()
918 for (MCRegAliasIterator AI(AntiDepReg, TRI, true); AI.isValid(); ++AI) in BreakAntiDependencies() local
919 RegAliases.set(*AI); in BreakAntiDependencies()