[llvm-commits] [PATCH] Added topological graph sort routine to llvm/ADT

[Jakob Stoklund Olesen]

On Aug 17, 2011, at 3:52 PM, Delesley Hutchins wrote:

> This patch adds a topological sort routine for indexed graphs to
> llvm/ADT.  This sort routine is currently used to traverse CFGs in
> Clang when doing thread safety analysis (patch to be released
> shortly).

Could you explain why we need this in addition to include/llvm/ADT/PostOrderIterator.h?

Thanks,
/jakob