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Re: [patch] Set FPU defaults for -ffast-math on MIPS.
- From: Andrew Pinski <pinskia at gmail dot com>
- To: Kazu Hirata <kazu at codesourcery dot com>
- Cc: gcc-patches at gcc dot gnu dot org, echristo at apple dot com, rdsandiford at googlemail dot com
- Date: Wed, 9 Jun 2010 10:52:47 -0700
- Subject: Re: [patch] Set FPU defaults for -ffast-math on MIPS.
- References: <20100609170717.B3F305664EF@henry1.codesourcery.com>
On Wed, Jun 9, 2010 at 10:07 AM, Kazu Hirata <kazu@codesourcery.com> wrote:
> Hi,
>
> Attached is a patch to set FPU defaults for -ffast-math on MIPS.
>
> When -ffast-math is given, the FPU default are set similarly to how
> the IA32 backend does.
>
> Tested on mips-linux-gnu. ÂOK to apply?
How does this interact with processors which don't have a FPU? Like the Octeon.
Thanks,
Andrew Pinski