ok
> From: "Robin Dapp"<[email protected]>
> Date: Thu, Feb 26, 2026, 17:59
> Subject: Re: [PATCH] RISC-V: Consider uses for vsetvl LCM transparency.
> [PR122448]
> To: "钟居哲"<[email protected]>, "Robin Dapp"<[email protected]>
> Cc: <[email protected]>, <[email protected]>,
> <[email protected]>, <[email protected]>, "Robin
> Dapp"<[email protected]>
> > Hi. Robin. In general, this patch is OK. But I wonder if there is any
> > regression in rvv/vsetvl testsuite with this patch ?
>
> Actually there shouldn't be. But the CI found one for rv32. I forgot to add
> dg-require-effective-target riscv_v_ok.
>
> The wrf built times I saw with -march=rv64gcbv_zvl512b:
>
> Without patch:
> real 21m14.521s
> user 63m27.612s
> sys 0m51.269s
>
> With patch:
> real 21m24.898s
> user 63m31.112s
> sys 0m50.704s
>
> Doesn't seem to have a large effect on build time. So I guess I'm going to
> go
> ahead and push this with the target check fixed.
>
> --
> Regards
> Robin
>
