[llvm-commits] [llvm] r55638 - /llvm/trunk/include/llvm/Function.h

[Devang Patel]

On Sep 22, 2008, at 11:58 AM, Duncan Sands wrote:

> actually it is theoretically useful to be able to specify readonly  
> on a
> call to a function that is not readonly: it means that this particular
> call doesn't read memory (presumably because the function is being
> passed a special value for some parameter) even though general calls
> to it might.

How do you distinguish that ?
-
Devang