[LLVMdev] RFC: Should we have (something like) -extra-vectorizer-passes in -O2? (original) (raw)

Chandler Carruth chandlerc at google.com
Tue Oct 14 15:54:33 PDT 2014

On Tue, Oct 14, 2014 at 3:50 PM, Hal Finkel <hfinkel at anl.gov> wrote:

> I have and will continue to push > back on trying to add it until we at least get a sane framework for > our existing pass pipelines though.

And this makes me even more convinced that we might not all be on the same page ;) -- I really would like you to clarify exactly what this means, and what it has to do with registration of cleanup passes; or to put it another way, why cleanup-pass registration is not part of bringing further sanity to the configuration.

I'm starting off assuming a fixed (IE, known up-front) transformation pass pipeline. That's all. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20141014/894dac40/attachment.html>

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