/*
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* Copyright (C) 2015 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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public class Main {
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public static void run() {
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// Loop enough to get JIT compilation.
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for (int i = 0; i < 10000; ++i) {
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doCall(new int[0]);
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}
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}
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public static void main(String[] args) throws Exception {
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run();
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}
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public static void doCall(int[] array) {
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try {
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deopt(array);
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} catch (IndexOutOfBoundsException ioobe) {
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// Expected
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}
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}
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public static void deopt(int[] array) {
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// Invoke `deopt` much more than `$inline$deopt` so that only `deopt` gets
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// initially JITted.
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if (call == 100) {
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call = 0;
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$inline$deopt(array);
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} else {
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call++;
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}
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}
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public static void $inline$deopt(int[] array) {
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array[0] = 1;
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array[1] = 1;
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}
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static int call = 0;
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}
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