[LLVMdev] Accessing a function's arguments

[Chris Lattner]

> My incorrect assumption was that the ArgumentList would get built when the
> Function is instantiated -- by simply walking over the parameter type vector
> of the FunctionType.

I just checked in a changeset that changes LLVM to operate exactly this
way: when a Function is constructed, the argument list is populated.  Thus
every function will always have an argument list that matches it's
function type, even external functions.

I think this is a case where you incorrect expectations was due to a
problem in LLVM, not your expectations.  :)

Thanks,

-Chris

http://llvm.cs.uiuc.edu/
http://www.nondot.org/~sabre/Projects/