bool InlineCache::update_and_validate(STATE, CallFrame* call_frame, Object* recv) {
if(valid_p(state, recv)) return true;
set_klass(recv->lookup_begin(state));
MethodMissingReason reason = fill_public(state, call_frame->self(), name);
if(reason != eNone) return false;
update_seen_classes();
run_wb(state, call_frame->cm);
return true;
}
MethodCacheEntry* InlineCache::update_and_validate(STATE, CallFrame* call_frame, Object* recv) {
MethodCacheEntry* mce = cache_;
Class* const recv_class = recv->lookup_begin(state);
if(likely(mce && mce->receiver_class() == recv_class)) return mce;
MethodMissingReason reason =
fill_public(state, call_frame->self(), name, recv_class, mce);
if(reason != eNone) return 0;
update_seen_classes(mce);
call_frame->cm->write_barrier(state, mce);
return mce;
}
