1 /*
2  * Copyright (C) 2023 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 import java.lang.reflect.Method;
18 
19 class Main {
main(String[] args)20   public static void main(String[] args) throws Exception {
21     System.loadLibrary(args[0]);
22     Class<?> cls = Class.forName("TestCase");
23     ensureJitBaselineCompiled(cls, "withBranch");
24     Method m = cls.getDeclaredMethod("withBranch", boolean.class);
25     m.invoke(null, true);
26     m.invoke(null, true);
27     m.invoke(null, false);
28     ensureJitCompiled(cls, "withBranch");
29   }
30 
ensureJitBaselineCompiled(Class<?> cls, String methodName)31   public static native void ensureJitBaselineCompiled(Class<?> cls, String methodName);
ensureJitCompiled(Class<?> cls, String methodName)32   public static native void ensureJitCompiled(Class<?> cls, String methodName);
33 }
34