Commit
57c108b8646 introduced gen_set_gpri(), which already contains
a check for if the destination register is 'zero'. The check in auipc
and lui are then redundant. This patch removes those checks.
Signed-off-by: Víctor Colombo <victor.colombo@eldorado.org.br>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-Id: <
20220610165517.47517-1-victor.colombo@eldorado.org.br>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
static bool trans_lui(DisasContext *ctx, arg_lui *a)
{
- if (a->rd != 0) {
- gen_set_gpri(ctx, a->rd, a->imm);
- }
+ gen_set_gpri(ctx, a->rd, a->imm);
return true;
}
static bool trans_auipc(DisasContext *ctx, arg_auipc *a)
{
- if (a->rd != 0) {
- gen_set_gpri(ctx, a->rd, a->imm + ctx->base.pc_next);
- }
+ gen_set_gpri(ctx, a->rd, a->imm + ctx->base.pc_next);
return true;
}