[Mesa-stable] [Mesa-dev] [PATCH] [RFC] gallivm: Use new LLVM fast-math-flags API

[Alex Smith]

Hi Emil,

On 2 March 2018 at 18:38, Emil Velikov <emil.l.velikov at gmail.com> wrote:

> Hi Alex,
>
> On 28 February 2018 at 15:25, Alex Smith <asmith at feralinteractive.com>
> wrote:
> > Hi,
> >
> > Could this (commit 5d61fa4e68b7eb6d481a37efdbb35fdce675a6ad on master)
> be
> > backported to the 17.3 branch to allow it to build with LLVM 6?
> >
> Normally we don't aim to support LLVM versions released after the .0
> Mesa release is out.
> Not that we don't want to - there is simply not enough testing happening.
>
> Sometimes picking the odd build fix is enough, but not always.
>

>From my (not particularly extensive) testing, with just this compile fix
radeonsi and radv appear to work OK (radeonsi is functional enough to run
my desktop and radv can run a full game).

It'd be nice to have it able to compile, even if not officially supported.

Thanks,
Alex


>
> As a matter of fact, the only feedback for the AMD drivers status
> (brokenness) is the LunarG testing rig.
>
> Michel, usually you are usually more realistic/conservative on with
> this kind of changes.
> Any objections?
>
> Thanks
> Emil
>
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