Re: [PATCH 5/8] target/ppc: Move multiply fixed-point insns (64-bit operands) to decodetree.

[Richard Henderson]

On 4/15/24 23:39, Chinmay Rath wrote:
> +static bool trans_MADDHDU(DisasContext *ctx, arg_MADDHDU *a)
...
> +    tcg_gen_movi_i64(t1, 0);

Drop the movi.

> +    tcg_gen_add2_i64(t1, cpu_gpr[a->vrt], lo, hi, cpu_gpr[a->rc], t1);

Use tcg_constant_i64(0).

With that,
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>


r~