Re: [Qemu-devel] [PATCH v3 15/22] fpu/softfloat: re-factor muladd

[Richard Henderson]

On 01/24/2018 05:13 AM, Alex Bennée wrote:
> +    if (a.cls >= float_class_qnan ||
> +        b.cls >= float_class_qnan ||
> +        c.cls >= float_class_qnan) {
> +        return pick_nan_muladd_parts(a, b, c, inf_zero, s);
> +    }

is_nan.


r~