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Date: Tue, 25 Jun 2024 00:57:57 +0200
From: "Andreas K. Huettel" <dilfridge@gentoo.org>
To: "Maciej W. Rozycki" <macro@orcam.me.uk>
CC: libc-alpha@sourceware.org, YunQiang Su <syq@gcc.gnu.org>,
 Adhemerval Zanella <adhemerval.zanella@linaro.org>,
 =?ISO-8859-1?Q?Philippe_Mathieu-Daud=E9?= <philmd@linaro.org>
Subject: Re: [COMMITTED] MIPSr6/math: Use builtin fma and fmaf
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Oops. I'm sorry, I must have picked the wrong version by accident. On it...

On June 25, 2024 12:55:41 AM GMT+02:00, "Maciej W. Rozycki" <macro@orcam.me=
.uk> wrote:
>On Mon, 24 Jun 2024, Andreas K. H=C3=BCttel wrote:
>
>> From: YunQiang Su <syq@gcc.gnu.org>
>>=20
>> MIPSr6 has MADDF.s/MADDF.d instructions, which are fused.
>>=20
>> In MIPS ISA, double support can be subsetted.  Only FMAF is enabled
>> for this case.
>>=20
>> 	* sysdeps/mips/fpu/math-use-builtins-fma.h
>>=20
>> Signed-off-by: YunQiang Su <syq@gcc.gnu.org>
>> Reviewed-by: Adhemerval Zanella  <adhemerval.zanella@linaro.org>
>> Reviewed-by: Philippe Mathieu-Daud=C3=A9 <philmd@linaro.org>
>
> It seems odd to me to commit an obsolete change reported to cause actual=
=20
>compilation errors as well as raising copyright notice concerns where 3=20
>subsequent revisions have been already posted that addressed these issues.
>
>  Maciej

--=20
Sent from my Android device with K-9 Mail. Please excuse my brevity.=

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