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Diffstat (limited to 'test/597-deopt-runtime-method/src/Main.java')
-rw-r--r--test/597-deopt-runtime-method/src/Main.java70
1 files changed, 0 insertions, 70 deletions
diff --git a/test/597-deopt-runtime-method/src/Main.java b/test/597-deopt-runtime-method/src/Main.java
deleted file mode 100644
index c3a9694b5f..0000000000
--- a/test/597-deopt-runtime-method/src/Main.java
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
- * Copyright (C) 2017 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.
- */
-
-public class Main implements Runnable {
- static final int numberOfThreads = 2;
- volatile static boolean sExitFlag = false;
- volatile static boolean sEntered = false;
- int threadIndex;
-
- private static native void deoptimizeAll();
- private static native void undeoptimizeAll();
- private static native void assertIsInterpreted();
- private static native void assertIsManaged();
- private static native void ensureJitCompiled(Class<?> cls, String methodName);
-
- Main(int index) {
- threadIndex = index;
- }
-
- public static void main(String[] args) throws Exception {
- System.loadLibrary(args[0]);
-
- final Thread[] threads = new Thread[numberOfThreads];
- for (int t = 0; t < threads.length; t++) {
- threads[t] = new Thread(new Main(t));
- threads[t].start();
- }
- for (Thread t : threads) {
- t.join();
- }
- System.out.println("Finishing");
- }
-
- public void $noinline$busyLoop() {
- assertIsManaged();
- sEntered = true;
- for (;;) {
- if (sExitFlag) {
- break;
- }
- }
- assertIsInterpreted();
- }
-
- public void run() {
- if (threadIndex == 0) {
- while (!sEntered) {
- Thread.yield();
- }
- deoptimizeAll();
- sExitFlag = true;
- } else {
- ensureJitCompiled(Main.class, "$noinline$busyLoop");
- $noinline$busyLoop();
- }
- }
-}