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From: Philipp Tomsich <philipp.tomsich@vrull.eu>
To: Jeff Law <jeffreyalaw@gmail.com>
Cc: Christoph Muellner <christoph.muellner@vrull.eu>,
	Jeff Law <jlaw@ventanamicro.com>,
	 Kito Cheng <kito.cheng@gmail.com>,
	Manolis Tsamis <manolis.tsamis@vrull.eu>,
	 Palmer Dabbelt <palmer@rivosinc.com>,
	Vineet Gupta <vineetg@rivosinc.com>,
	gcc-patches@gcc.gnu.org
Subject: Re: [PATCH v3] RISC-V: Replace zero_extendsidi2_shifted with generalized split
Date: Sat, 6 Apr 2024 10:04:15 +0200	[thread overview]
Message-ID: <CAAeLtUB=GV_u7+VFVumG=-im=roshpOZy9Qv77xdoY8FrXHezA@mail.gmail.com> (raw)
In-Reply-To: <7d13c190-b5fe-43ac-bd71-ef2d08eaebf7@gmail.com>

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On Sat 6. Apr 2024 at 06:52, Jeff Law <jeffreyalaw@gmail.com> wrote:

>
>
> On 3/27/24 4:55 AM, Philipp Tomsich wrote:
> > Jeff,
> >
> > just a heads-up that that trunk (i.e., the soon-to-be GCC14) still
> > generates the suboptimal sequence:
> >    https://godbolt.org/z/K9YYEPsvY
> Realistically it's too late to get this into gcc-14.


I didn’t expect this for 14, but wanted to make sure we didn’t forget about
it once the branch for 15 opens up.

Thanks,
Philipp.

>

      reply	other threads:[~2024-04-06  8:04 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-11-09 23:10 Philipp Tomsich
2022-11-20 16:38 ` Jeff Law
2022-11-21 17:00   ` Philipp Tomsich
2024-03-27 10:55     ` Philipp Tomsich
2024-04-06  4:52       ` Jeff Law
2024-04-06  8:04         ` Philipp Tomsich [this message]

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