[cfe-dev] how to get cfg from CompilerInstance

[redder_0210]

Dear All,
I want to deal with the CFG of the input file.Now I have got the "CompilerInstance object" of Clang. Now how can I get the CFG through the "CompilerInstance".
Could you tell me some useful APIs about this.
 
Thanks in advance.
----by Redder
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.llvm.org/pipermail/cfe-dev/attachments/20111125/7f1ad7a0/attachment.html>