[Mesa-dev] [PATCH v1 1/5] meson: compilation flags for sse

[Dylan Baker]

Quoting Matt Turner (2018-10-26 10:44:47)
> On Fri, Oct 26, 2018 at 3:06 AM Sergii Romantsov
> <sergii.romantsov at gmail.com> wrote:
> >
> > While building of 32bit Mesa gcc doesn't specifies __SSE__ by default.
> > So it has to be done manually by flag '-msee'.
> > Added support of such specification to build-system.
> >
> > CC: Dylan Baker <dylan at pnwbakers.com>
> > Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=108560
> > Signed-off-by: Sergii Romantsov <sergii.romantsov at globallogic.com>
> 
> We can't do that.
> 
> Maybe I'm missing some context. What problem are we solving?

That we don't get fast paths in rounding.h by default on i686, I think?
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