Re: [PATCH] target/riscv: rvv: Check single width operator for vfncvt.rod.f.f.w

[Daniel Henrique Barboza]

On 3/20/24 04:25, Max Chou wrote:
> The opfv_narrow_check needs to check the single width float operator by
> require_rvf.
>
> Signed-off-by: Max Chou <max.chou@sifive.com>
> ---

Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>

>   target/riscv/insn_trans/trans_rvv.c.inc | 1 +
>   1 file changed, 1 insertion(+)
>
> diff --git a/target/riscv/insn_trans/trans_rvv.c.inc 
> b/target/riscv/insn_trans/trans_rvv.c.inc
> index 6cb9bc9fde..19059fea5f 100644
> --- a/target/riscv/insn_trans/trans_rvv.c.inc
> +++ b/target/riscv/insn_trans/trans_rvv.c.inc
> @@ -2817,6 +2817,7 @@ static bool opffv_narrow_check(DisasContext *s, arg_rmr 
> *a)
>   static bool opffv_rod_narrow_check(DisasContext *s, arg_rmr *a)
>   {
>       return opfv_narrow_check(s, a) &&
> +           require_rvf(s) &&
>              require_scale_rvf(s) &&
>              (s->sew != MO_8);
>   }