[PATCH v3] MIPSr6/math: Use builtin fma and fmaf

[YunQiang Su]

Adhemerval Zanella Netto <adhemerval.zanella@linaro.org> 于2024年6月5日周三 02:00写道：
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> On 03/06/24 22:31, YunQiang Su wrote:
> > From: YunQiang Su <syq@gcc.gnu.org>
> >
> > MIPSr6 has MADDF.s/MADDF.d instructions, which are fused.
> >
> > In MIPS ISA, double support can be subsetted.  Only FMAF is enabled
> > for this case.
> >
> >       * sysdeps/mips/fpu/math-use-builtins-fma.h
> >
> > Signed-off-by: YunQiang Su <syq@gcc.gnu.org>
>
> LGTM, thanks.
>
> Reviewed-by: Adhemerval Zanella  <adhemerval.zanella@linaro.org>
>

Can you help to commit it?