in_sleepable
bool in_sleepable;
env->cur_state->active_irq_id || !in_sleepable(env))) {
in_sleepable(env);
if (!in_sleepable(env) && fn->might_sleep) {
return in_sleepable(env);
if (sleepable && !in_sleepable(env)) {
dst_state->in_sleepable = src->in_sleepable;
if (old->in_sleepable != cur->in_sleepable)
state->in_sleepable = env->prog->sleepable;
elem->st.in_sleepable = is_sleepable;
return env->cur_state->in_sleepable;
!in_sleepable(env);