[PATCH] Adding the loop vectorizer to the LTO pipeline

Rafael EspĂ­ndola rafael.espindola at gmail.com
Fri Feb 21 14:38:57 PST 2014


On 21 February 2014 17:30, Arnold Schwaighofer <aschwaighofer at apple.com> wrote:
>
> On Feb 21, 2014, at 2:15 PM, Rafael EspĂ­ndola <rafael.espindola at gmail.com> wrote:
>
>> It is probably a good idea.
>>
>> Out of curiosity, have you benchmarked also disabling the vectorizer
>> during "clang -flto" and leaving all the vectorization work for LTO?
>> If not, is that something you plan on doing in the future?
>>
>
> I have not benchmarked this and had no immediate plans to do so. I agree this is interesting but I expect results to be a lot noisier.

Me too. It was just a curiosity.

Thanks,
Rafael




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