InlineCacheEntry* InlineCacheEntry::create(STATE, ClassData data, Class* klass, Dispatch& dis, int hits) { InlineCacheEntry* cache = state->memory()->new_object_pinned<InlineCacheEntry>(state, G(inline_cache_entry)); cache->receiver_data(data); cache->receiver_class(state, klass); cache->stored_module(state, dis.module); cache->method(state, dis.method); cache->method_missing(dis.method_missing); cache->hits(hits); return cache; }
Object* PolyInlineCache::check_cache(STATE, CallSite* call_site, Arguments& args) { Class* const recv_class = args.recv()->direct_class(state); PolyInlineCache* cache = static_cast<PolyInlineCache*>(call_site); InlineCacheEntry* entry = cache->get_entry(recv_class); if(likely(entry)) { Executable* meth = entry->method(); Module* mod = entry->stored_module(); entry->hit(); state->vm()->metrics().machine.methods_invoked++; return meth->execute(state, meth, mod, args); } return cache->fallback(state, args); }