[LLVMdev] How do you determine whether a function isdefinedexternally to a module ?

[Aaron Gray]

>> If you take a look at the PowerPC asm printer, it has to do some special 
>> things for external functions as well, it might give you some ideas.
> 
> I will have a look at this then.

AFAICS there is nothing special here (PowerPCAsmPrinter.cpp).

Aaron