reference, declarationdefinition
definition → references, declarations, derived classes, virtual overrides
reference to multiple definitions → definitions
unreferenced

References

lib/Target/AArch64/AArch64InstrInfo.cpp
 5028     if (!ARI->isReservedReg(*MF, Reg) &&
 5029         Reg != AArch64::LR &&  // LR is not reserved, but don't use it.
 5030         Reg != AArch64::X16 && // X16 is not guaranteed to be preserved.
 5031         Reg != AArch64::X17 && // Ditto for X17.
 5032         C.LRU.available(Reg) && C.UsedInSequence.available(Reg))
 5032         C.LRU.available(Reg) && C.UsedInSequence.available(Reg))
 5033       return Reg;