1/* 2 * Copyright (c) 2024 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16#include "ecmascript/compiler/builtins/builtins_reflect_stub_builder.h" 17 18#include "ecmascript/compiler/stub_builder-inl.h" 19#include "ecmascript/js_arguments.h" 20#include "ecmascript/compiler/profiler_operation.h" 21 22namespace panda::ecmascript::kungfu { 23void BuiltinsReflectStubBuilder::Get(Variable *result, Label *exit, Label *slowPath) 24{ 25 auto env = GetEnvironment(); 26 GateRef obj = GetCallArg0(numArgs_); 27 Label isEcmaObject(env); 28 BRANCH(IsEcmaObject(obj), &isEcmaObject, slowPath); 29 Bind(&isEcmaObject); 30 { 31 GateRef key = GetCallArg1(numArgs_); 32 Label twoArg(env); 33 BRANCH(Int64Equal(numArgs_, IntPtr(2)), &twoArg, slowPath); // 2 : two args 34 Bind(&twoArg); 35 { 36 *result = GetPropertyByValue(glue_, obj, key, ProfileOperation()); 37 BRANCH(TaggedIsHole(result->ReadVariable()), slowPath, exit); 38 } 39 } 40} 41 42} // namespace panda::ecmascript::kungfu 43