Ok. Comments added:
in V2:
https://gcc.gnu.org/pipermail/gcc-patches/2023-July/624476.html
juzhe.zh...@rivai.ai
From: Robin Dapp
Date: 2023-07-13 23:25
To: juzhe.zhong; Kito Cheng
CC: rdapp.gcc; gcc-patches; jeffreyalaw; kito.cheng; palmer; palmer
Subject: Re: [PATCH] RISC-V: Enable
> Is COND _LEN FMA ok for trunk? I can commit it without changing
> scatter store testcase fix.
>
> It makes no sense block cond Len fma support. The middle end support
> has already been merged.
Then just add a TODO or so that says e.g. "For some reason we exceed
the default code model's +-2
Yes. Not always fail.
juzhe.zh...@rivai.ai
From: Kito Cheng
Date: 2023-07-13 22:39
To: juzhe.zh...@rivai.ai
CC: Robin Dapp; gcc-patches; jeffreyalaw; kito.cheng; palmer; palmer
Subject: Re: Re: [PATCH] RISC-V: Enable COND_LEN_FMA auto-vectorization
I didn’t try on local yet, but it sounds
.zh...@rivai.ai
>
>
> *From:* Robin Dapp
> *Date:* 2023-07-13 19:40
> *To:* Juzhe-Zhong ; gcc-patches
>
> *CC:* rdapp.gcc ; kito.cheng ;
> kito.cheng ; palmer ; palmer
> ; jeffreyalaw
> *Subject:* Re: [PATCH] RISC-V: Enable COND_LEN_FMA auto-vectorization
> Hi Juzhe,
>
Could you tell me how to add the comment?
I am not familiar with link/binutils stuff.
juzhe.zh...@rivai.ai
From: Robin Dapp
Date: 2023-07-13 19:40
To: Juzhe-Zhong; gcc-patches
CC: rdapp.gcc; kito.cheng; kito.cheng; palmer; palmer; jeffreyalaw
Subject: Re: [PATCH] RISC-V: Enable COND_LEN_FMA
such issue.
juzhe.zh...@rivai.ai
From: Robin Dapp
Date: 2023-07-13 19:40
To: Juzhe-Zhong; gcc-patches
CC: rdapp.gcc; kito.cheng; kito.cheng; palmer; palmer; jeffreyalaw
Subject: Re: [PATCH] RISC-V: Enable COND_LEN_FMA auto-vectorization
Hi Juzhe,
thanks, no complaints from my side apart from
Hi Juzhe,
thanks, no complaints from my side apart from one:
> +/* { dg-additional-options "-mcmodel=medany" } */
Please add a comment why we need this.
Regards
Robin
