From: Kyrylo Tkachov <Kyrylo.Tkachov@arm.com>
To: Andre Simoes Dias Vieira <Andre.SimoesDiasVieira@arm.com>,
"gcc-patches@gcc.gnu.org" <gcc-patches@gcc.gnu.org>
Cc: Richard Earnshaw <Richard.Earnshaw@arm.com>,
Richard Sandiford <Richard.Sandiford@arm.com>
Subject: RE: [PATCH 2/2] aarch64: Add support for widening LDAPR instructions
Date: Mon, 14 Nov 2022 14:13:06 +0000 [thread overview]
Message-ID: <PAXPR08MB6926971394019FC7D68B29FC93059@PAXPR08MB6926.eurprd08.prod.outlook.com> (raw)
In-Reply-To: <0f0f4ffc-daa9-7b4d-334b-3941596a86cf@arm.com>
> -----Original Message-----
> From: Andre Vieira (lists) <andre.simoesdiasvieira@arm.com>
> Sent: Monday, November 14, 2022 2:10 PM
> To: gcc-patches@gcc.gnu.org
> Cc: Kyrylo Tkachov <Kyrylo.Tkachov@arm.com>; Richard Earnshaw
> <Richard.Earnshaw@arm.com>; Richard Sandiford
> <Richard.Sandiford@arm.com>
> Subject: Re: [PATCH 2/2] aarch64: Add support for widening LDAPR
> instructions
>
> Updated version of the patch to account for the testsuite changes in the
> first patch.
>
> On 10/11/2022 11:20, Andre Vieira (lists) via Gcc-patches wrote:
> > Hi,
> >
> > This patch adds support for the widening LDAPR instructions.
> >
> > Bootstrapped and regression tested on aarch64-none-linux-gnu.
> >
> > OK for trunk?
Ok once the first patch is approved.
Thanks,
Kyrill
> >
> > 2022-11-09 Andre Vieira <andre.simoesdiasvieira@arm.com>
> > Kyrylo Tkachov <kyrylo.tkachov@arm.com>
> >
> > gcc/ChangeLog:
> >
> > * config/aarch64/atomics.md
> > (*aarch64_atomic_load<ALLX:mode>_rcpc_zext): New pattern.
> > (*aarch64_atomic_load<ALLX:mode>_rcpc_zext): Likewise.
> >
> > gcc/testsuite/ChangeLog:
> >
> > * gcc.target/aarch64/ldapr-ext.c: New test.
next prev parent reply other threads:[~2022-11-14 14:13 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-10 11:16 [PATCH 1/2] aarch64: Enable the use of LDAPR for load-acquire semantics Andre Vieira (lists)
2022-11-10 11:20 ` [PATCH 2/2] aarch64: Add support for widening LDAPR instructions Andre Vieira (lists)
2022-11-14 14:10 ` Andre Vieira (lists)
2022-11-14 14:13 ` Kyrylo Tkachov [this message]
2022-11-15 18:05 ` Richard Sandiford
2022-11-17 11:30 ` Kyrylo Tkachov
2022-11-18 13:41 ` Andre Vieira (lists)
2022-11-21 12:17 ` Richard Sandiford
2022-11-10 15:55 ` [PATCH 1/2] aarch64: Enable the use of LDAPR for load-acquire semantics Kyrylo Tkachov
2022-11-14 14:08 ` Andre Vieira (lists)
2022-11-14 14:12 ` Kyrylo Tkachov
2022-11-14 14:24 ` Andre Vieira (lists)
2022-11-14 14:27 ` Kyrylo Tkachov
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