llvm dev - Sep 2016 - Static data dependency

Hi everyone,

Can someone please guide me about the best possible ways for static data
dependency detection in llvm-IR. Any help regarding this is really
appreciated.

Thanks and br,
Qamar
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On Mon, Sep 19, 2016, at 02:45 AM, qamar ilyas via llvm-dev
wrote:
> Hi everyone,
> 
> Can someone please guide me about the best possible ways for static data
> dependency detection in llvm-IR. Any help regarding this is really
> appreciated.
Not sure what you need precisely, but in Polly (polly.llvm.org), we have
support for precise array data-flow analysis. Beyond this there are at
least two more data-analysis frameworks. One from the LLVM vectorizer
and one using more classical dependence analysis algorithms which was
written by Preston Briggs.

Can you given an example of what you would like to compute

Best,
Tobias