[LLVMdev] Control Dependence Graph builder

John Criswell criswell at illinois.edu
Fri Apr 12 12:50:25 PDT 2013


On 4/12/13 2:37 PM, Arsen wrote:
> Hello All,
>
> I am interested in Control Dependence Graph building using the CFG and
> Dominance Frontier provided by corresponding passes. Just wandering whether
> LLVM provides some kind of pass or builder which will generate the Control
> Dependence Graph?

I think the PostDominanceFrontier analysis was removed from LLVM, but 
the PostDominatorTree analysis may help:

http://llvm.org/doxygen/structllvm_1_1PostDominatorTree.html

-- John T.

>
> Thanks,
> Arsen
>
>
>
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