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/*
* Copyright (C) 2015 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import java.lang.reflect.*;
public class Main {
// CHECK-START: boolean TestCase.testCase() boolean_simplifier (before)
// CHECK-DAG: [[Const0:i\d+]] IntConstant 0
// CHECK-DAG: [[Const1:i\d+]] IntConstant 1
// CHECK-DAG: [[Value:z\d+]] StaticFieldGet
// CHECK-DAG: If [ [[Value]] ]
// CHECK-DAG: [[Phi:i\d+]] Phi [ [[Const1]] [[Const0]] ]
// CHECK-DAG: Return [ [[Phi]] ]
// CHECK-START: boolean TestCase.testCase() boolean_simplifier (after)
// CHECK-DAG: [[Value:z\d+]] StaticFieldGet
// CHECK-DAG: [[Not:z\d+]] BooleanNot [ [[Value]] ]
// CHECK-DAG: Return [ [[Not]] ]
public static boolean runTest(boolean input) throws Exception {
Class<?> c = Class.forName("TestCase");
Method m = c.getMethod("testCase");
Field f = c.getField("value");
f.set(null, (Boolean) input);
return (Boolean) m.invoke(null);
}
public static void main(String[] args) throws Exception {
if (runTest(true) != false) {
throw new Error("Expected false, got true");
}
if (runTest(false) != true) {
throw new Error("Expected true, got false");
}
}
}
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