[PATCH i386 5/8] [AVX-512] Extend vectorizer hooks.

Uros Bizjak ubizjak@gmail.com
Fri Jan 17 14:25:00 GMT 2014


On Fri, Jan 17, 2014 at 3:15 PM, Jakub Jelinek <jakub@redhat.com> wrote:
> On Tue, Jan 14, 2014 at 08:12:41PM +0100, Jakub Jelinek wrote:
>> For 4.9, if what you've added is what you want to do for performance
>> reasons, then I'd do something like:
>
> Ok, here it is in a form of patch, bootstrapped/regtested on x86_64-linux
> and i686-linux, ok for trunk?
>
> 2014-01-17  Jakub Jelinek  <jakub@redhat.com>
>
>         * config/i386/i386.c (ix86_data_alignment): For compatibility with
>         (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
>         decls to at least the GCC 4.8 used alignments.

This is OK for mainline.

Thanks,
Uros.



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