[LLVMdev] Fast points-to analysis for function pointers

[Chris Lattner]

On Mon, 28 Aug 2006, Domagoj Babic wrote:
> Has anyone written an analysis that determines [as precisely
> as possible] the set of potentially called functions for each
> indirect call site?

The DSA suite of analyses can tell you this, though I'm not sure what 
their current state is.  Take a look at 
llvm/Analysis/DataStructure/CallTargets.h, maybe it will do what you need.

-Chris

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