/*
* Copyright (c) 2011, 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
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package com.oracle.max.graal.examples.deopt;
import com.oracle.max.graal.examples.intrinsics.*;
public class DeoptExample {
public static void run() {
System.out.println();
System.out.println();
System.out.println("Running Deopt Example");
long start = System.currentTimeMillis();
System.out.println("result1=" + new DeoptExample().test());
System.out.println("time=" + (System.currentTimeMillis() - start) + "ms");
}
private int test() {
try {
return testDeopt(90000);
} catch (IllegalStateException e) {
System.out.println(e.getMessage());
return 0;
}
}
private int testDeopt(int n) {
int sum = 0;
for (int i = 0; i < n; i = SafeAddExample.safeAdd(i, 1)) {
sum = SafeAddExample.safeAdd(sum, i);
}
return sum;
}
}