Re: [Qemu-devel] [PATCH 11/13] target-ppc: implement xsnegqp instruction

[Richard Henderson]

On 12/05/2016 03:25 AM, Nikunj A Dadhania wrote:
> +    case OP_NEG:                                                  \
> +        tcg_gen_xor_i64(xbh, xbh, sgm);                           \
> +        tcg_gen_xori_i64(xbl, xbl, 0);                            \
> +        break;                                                    \

No point in the xori.


r~