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From: Jeff Law <jeffreyalaw@gmail.com>
To: "Robin Dapp" <rdapp.gcc@gmail.com>,
	"juzhe.zhong@rivai.ai" <juzhe.zhong@rivai.ai>,
	丁乐华 <lehua.ding@rivai.ai>, gcc-patches <gcc-patches@gcc.gnu.org>
Subject: Re: [PATCH V2] RISC-V: Ensure vector args and return use function stack to pass [PR110119]
Date: Wed, 14 Jun 2023 13:05:16 -0600	[thread overview]
Message-ID: <87cfd0c0-4e59-4cf8-1e72-eb9e1dc78c5f@gmail.com> (raw)
In-Reply-To: <33729abc-b810-c060-17b6-05df0f35612e@gmail.com>



On 6/14/23 06:05, Robin Dapp via Gcc-patches wrote:
>> Oh. I see Robin's email is also wrong. CC Robin too for you....
> 
> It still arrived via the mailing list ;)
> 
>> Good to see a Fix patch of the ICE before Vector ABI patch.
>> Let's wait for more comments.
> 
> LGTM, this way I don't even need to rewrite my tests.
I think Palmer wanted to include a pointer to the psabi MR, so we should 
probably include that in a comment.  So OK with that in a comment.

I think there was talk of having this all be hidden behind a flag, but 
given it's an ICE on vector types, I don't mind just defining something 
for now to fix the ICE and give psabi time to finalize that spec.

This was also a good reminder that the vector work can't really be 
complete until we have the psabi updates in place and implemented.   The 
efforts can obviously continue in parallel, but it's a dependency worth 
noting in the RISE context.

Jeff

  reply	other threads:[~2023-06-14 19:05 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-06-14 11:56 Lehua Ding
2023-06-14 11:59 ` juzhe.zhong
2023-06-14 12:01 ` juzhe.zhong
2023-06-14 18:59   ` Jeff Law
2023-06-14 12:03 ` juzhe.zhong
2023-06-14 12:05   ` Robin Dapp
2023-06-14 19:05     ` Jeff Law [this message]
2023-06-14 19:07 ` Jeff Law
2023-06-15  1:34   ` Li, Pan2

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