001/*
002 * Copyright (c) 2011, 2012, Oracle and/or its affiliates. All rights reserved.
003 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
004 *
005 * This code is free software; you can redistribute it and/or modify it
006 * under the terms of the GNU General Public License version 2 only, as
007 * published by the Free Software Foundation.
008 *
009 * This code is distributed in the hope that it will be useful, but WITHOUT
010 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
011 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
012 * version 2 for more details (a copy is included in the LICENSE file that
013 * accompanied this code).
014 *
015 * You should have received a copy of the GNU General Public License version
016 * 2 along with this work; if not, write to the Free Software Foundation,
017 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
018 *
019 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
020 * or visit www.oracle.com if you need additional information or have any
021 * questions.
022 */
023package com.oracle.graal.jtt.loop;
024
025import org.junit.*;
026
027import com.oracle.graal.jtt.*;
028
029public class LoopInline extends JTTTest {
030
031    public static int test(int arg) {
032        int count = 0;
033        for (int i = 0; i < arg; i++) {
034            count += foo(i);
035            if (count > 15) {
036                count -= foo(3);
037                break;
038            }
039        }
040        return count;
041    }
042
043    public static int foo(int t) {
044        int sum = 0;
045        for (int i = 0; i < t; i++) {
046            sum += i;
047            if (i == 4) {
048                sum += foo2(sum);
049                break;
050            }
051        }
052        return sum;
053    }
054
055    public static int foo2(int i) {
056        int j = i;
057        int sum = 0;
058        while (j > 0) {
059            sum += j * j;
060            j--;
061        }
062        return sum;
063    }
064
065    @Test
066    public void run0() throws Throwable {
067        runTest("test", 0);
068    }
069
070    @Test
071    public void run1() throws Throwable {
072        runTest("test", 10);
073    }
074
075}