[LLVMdev] First attempt at recognizing pointer reduction

Renato Golin renato.golin at linaro.org
Mon Oct 21 09:08:02 PDT 2013


On 21 October 2013 17:00, Nadav Rotem <nrotem at apple.com> wrote:

> Renato,
>
> This looks like the right direction.  Did you run it on the LLVM test
> suite to check if it finds new loops to vectorize ?
>

Thanks Nadav.

No, I haven't. I'm not expecting it to vectorize anything, but you're
right, maybe this is enough material on its own. I did run the check-all
and found no regressions, but that means very little in this case.

I'll run with debug messages on and compare the LV lines.

cheers,
--renato
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