<div><div dir="auto">There’s a talk on this precise topic at the upcoming LLVM dev mtg. You might get the answers you need from the authors’ paper once it is published.</div><div dir="auto"><br></div><div><a href="https://llvm.org/devmtg/2018-10/talk-abstracts.html#talk21">https://llvm.org/devmtg/2018-10/talk-abstracts.html#talk21</a></div><br></div><div dir="auto">Jeff</div><div><br><div class="gmail_quote"><div dir="ltr">On Sat, Sep 1, 2018 at 11:03 AM Praveen Seneviratne via cfe-dev <<a href="mailto:cfe-dev@lists.llvm.org">cfe-dev@lists.llvm.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Hello,<div><br></div><div>I am trying to vectorize a loop nest by vectorizing outermost loop using OpenMP as a part of an undergraduate project due in November. I believe clang does not support this at the moment. I found <a href="https://github.com/cdl-saarland/rv" target="_blank">Region Vectorizer</a> framework as a solution for this. Would you recommend this framework or is there a popular workaround? (may be by enforcing vectorization using clang specific pragmas)  </div><div><br></div><div>Thank you!</div><div><br></div><div>Regards,</div><div>Praveen</div><div><br></div></div>
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</blockquote></div></div>-- <br><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature">Jeff Hammond<br><a href="mailto:jeff.science@gmail.com" target="_blank">jeff.science@gmail.com</a><br><a href="http://jeffhammond.github.io/" target="_blank">http://jeffhammond.github.io/</a></div>