From: Robin Dapp <rdapp.gcc@gmail.com>
To: "juzhe.zhong@rivai.ai" <juzhe.zhong@rivai.ai>,
jeffreyalaw <jeffreyalaw@gmail.com>,
gcc-patches <gcc-patches@gcc.gnu.org>,
palmer <palmer@dabbelt.com>, "kito.cheng" <kito.cheng@gmail.com>
Cc: rdapp.gcc@gmail.com
Subject: Re: [PATCH] RISC-V: Implement vec_set and vec_extract.
Date: Tue, 13 Jun 2023 08:50:22 +0200 [thread overview]
Message-ID: <0590d931-4b10-73d2-907e-508441f2e3e0@gmail.com> (raw)
In-Reply-To: <745DF945A86C1AB2+2023061314490425980014@rivai.ai>
> I suggest we implement vector calling convention even though it is not ratified yet.
> We can allow calling convention to be enabled only when --param=riscv-autovec-preference=fixed-vlmax.
> We have such issue:
> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110119 <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110119>
> if we don't have calling convention for fixed-vlmax.
Let's discuss this in the patchwork sync meeting later.
Regards
Robin
next prev parent reply other threads:[~2023-06-13 6:50 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-12 14:55 Robin Dapp
2023-06-12 15:13 ` 钟居哲
2023-06-12 15:26 ` Robin Dapp
2023-06-12 19:16 ` Jeff Law
2023-06-13 6:49 ` juzhe.zhong
2023-06-13 6:50 ` Robin Dapp [this message]
2023-06-13 14:10 ` Jeff Law
2023-06-16 13:41 ` [PATCH v2] " Robin Dapp
2023-06-16 13:55 ` 钟居哲
2023-06-17 2:12 ` Jeff Law
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