To: 钟居哲
Cc: Li, Pan2 ; gcc-patches ; Wang,
Yanzhang ; rdapp.gcc ; Jeff Law
Subject: Re: Re: [PATCH v3] RISC-V: Introduce gcc option mrvv-vector-bits for
RVV
Hmm, maybe only keep --param=riscv-autovec-preference=none and remove other two
if we think that might still useful? But anyway I have
should remove them.
juzhe.zh...@rivai.ai
From: Kito Cheng
Date: 2024-02-28 22:55
To: 钟居哲
CC: pan2.li; gcc-patches; yanzhang.wang; rdapp.gcc; Jeff Law
Subject: Re: Re: [PATCH v3] RISC-V: Introduce gcc option mrvv-vector-bits for
RVV
Hmm, maybe only keep --param=riscv-autovec-preference=none
gcc
> ; jeffreyalaw
> *Subject:* Re: [PATCH v3] RISC-V: Introduce gcc option mrvv-vector-bits
> for RVV
> Take one more look, I think this option should work and integrate with
> --param=riscv-autovec-preference= since they have similar jobs but
> slightly different.
>
>
I think it makes more sense to remove --param=riscv-autovec-preference and add
-mrvv-vector-bits
juzhe.zh...@rivai.ai
From: Kito Cheng
Date: 2024-02-28 20:56
To: pan2.li
CC: gcc-patches; juzhe.zhong; yanzhang.wang; rdapp.gcc; jeffreyalaw
Subject: Re: [PATCH v3] RISC-V: Introduce gcc
