[llvm-dev] Get root node of CallGraph

Mehdi Amini via llvm-dev llvm-dev at lists.llvm.org
Tue Dec 8 13:26:37 PST 2015


> On Dec 8, 2015, at 8:38 AM, Riyad Parvez via llvm-dev <llvm-dev at lists.llvm.org> wrote:
> Hi,
> There is a "Root" private member in CallGraph <http://llvm.org/docs/doxygen/html/CallGraph_8h_source.html#l00192> class. But there is no way to get access to that member. How can I do that? I can get CallGraphNode of "main" method. But I am curious is there more cleaner way.

What is your use case? It may be possible to add an accessor.


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