[LLVMdev] Control dependence analysis?

[John Criswell]

On 12/19/11 9:55 PM, Mark Lacey wrote:
> Does LLVM contain any control dependence analysis pass?

There is a PostDominatorTree analysis.  Control-dependence can be 
computed easily using it (see the paper "Efficiently computing static 
single assignment form and the control dependence graph" by Cytron et. 
al. for details on the algorithm).

-- John T.

>
> I do not see one when looking through the lib/Analysis passes.
>
> Thanks,
>
> Mark
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