From: Tamar Christina <Tamar.Christina@arm.com>
To: Richard Sandiford <Richard.Sandiford@arm.com>
Cc: "gcc-patches@gcc.gnu.org" <gcc-patches@gcc.gnu.org>,
nd <nd@arm.com>, Richard Earnshaw <Richard.Earnshaw@arm.com>,
Marcus Shawcroft <Marcus.Shawcroft@arm.com>,
Kyrylo Tkachov <Kyrylo.Tkachov@arm.com>
Subject: RE: [PATCH 3/4]AArch64: correct dot-product RTL patterns for aarch64.
Date: Fri, 23 Jul 2021 08:14:56 +0000 [thread overview]
Message-ID: <VI1PR08MB53259D3D12F52FF00D68DF78FFE59@VI1PR08MB5325.eurprd08.prod.outlook.com> (raw)
In-Reply-To: <mptpmvarzg7.fsf@arm.com>
Hi,
Sorry It looks like I forgot to ask if OK for backport to GCC 9, 10, 11 after some stew.
Thanks,
Tamar
> -----Original Message-----
> From: Richard Sandiford <richard.sandiford@arm.com>
> Sent: Thursday, July 22, 2021 7:11 PM
> To: Tamar Christina <Tamar.Christina@arm.com>
> Cc: gcc-patches@gcc.gnu.org; nd <nd@arm.com>; Richard Earnshaw
> <Richard.Earnshaw@arm.com>; Marcus Shawcroft
> <Marcus.Shawcroft@arm.com>; Kyrylo Tkachov <Kyrylo.Tkachov@arm.com>
> Subject: Re: [PATCH 3/4]AArch64: correct dot-product RTL patterns for
> aarch64.
>
> Tamar Christina <Tamar.Christina@arm.com> writes:
> > Bootstrapped Regtested on aarch64-none-linux-gnu and no issues.
> >
> > Ok for master?
> >
> > Thanks,
> > Tamar
> >
> > gcc/ChangeLog:
> >
> > * config/aarch64/aarch64-simd-builtins.def (sdot, udot): Rename to..
> > (sdot_prod, udot_prod): ... This.
> > * config/aarch64/aarch64-simd.md (aarch64_<sur>dot<vsi2qi>):
> Merged
> > into...
> > (<sur>dot_prod<vsi2qi>): ... this.
> > (aarch64_<sur>dot_lane<vsi2qi>, aarch64_<sur>dot_laneq<vsi2qi>):
> > Change operands order.
> > (<sur>sadv16qi): Use new operands order.
> > * config/aarch64/arm_neon.h (vdot_u32, vdotq_u32, vdot_s32,
> > vdotq_s32): Use new RTL ordering.
>
> OK, thanks.
>
> Richard
next prev parent reply other threads:[~2021-07-23 8:15 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-15 16:39 [PATCH 1/4][committed] testsuite: Fix testisms in scalar tests PR101457 Tamar Christina
2021-07-15 16:39 ` [PATCH 2/4]AArch64: correct usdot vectorizer and intrinsics optabs Tamar Christina
2021-07-15 19:34 ` Richard Sandiford
2021-07-20 12:34 ` Tamar Christina
2021-07-20 16:15 ` Richard Sandiford
2021-07-22 11:50 ` Tamar Christina
2021-07-22 18:09 ` Richard Sandiford
2021-07-15 16:40 ` [PATCH 3/4]AArch64: correct dot-product RTL patterns for aarch64 Tamar Christina
2021-07-15 19:44 ` Richard Sandiford
2021-07-22 11:51 ` Tamar Christina
2021-07-22 18:11 ` Richard Sandiford
2021-07-23 8:14 ` Tamar Christina [this message]
2021-07-26 13:56 ` Richard Sandiford
2021-07-15 16:40 ` [PATCH 4/4][AArch32]: correct dot-product RTL patterns Tamar Christina
2021-07-16 2:20 ` [PATCH 1/4][committed] testsuite: Fix testisms in scalar tests PR101457 H.J. Lu
2021-07-16 8:42 ` Tamar Christina
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