[Pixman] [PATCH 0/2] mmx nearest scaling paths

[Matt Turner]

On Sun, Sep 21, 2014 at 8:45 PM, Siarhei Siamashka
<siarhei.siamashka at gmail.com> wrote:
> On Fri,  5 Sep 2014 00:26:21 -0700
> Matt Turner <mattst88 at gmail.com> wrote:
>
>> Here are a couple of nearest scaling MMX paths I wrote a long time ago
>> for Loongson and other things using the MMX code.
>>
>> I've got a few more patches for the MMX code that I'll send out as I
>> benchmark them.
>>
>> I don't really expect any reviews, so barring objections I'll plan to
>> commit them in a few days.
>
> Thanks for the patches. However the 32-bit x86 platform appears to be
> a never ending source of MMX troubles:
>     http://lists.freedesktop.org/archives/pixman/2014-September/003422.html
>
> IIRC, we have already discussed it before. Maybe we should just disable
> MMX support for x86 and use it only for MIPS Loongson and ARM IWMMXT?
> It does not look like https://gcc.gnu.org/PR47759 is going to be ever
> fixed.

Ah, crap. Thanks for fixing that. I should have run the test suite on
x86 of course.