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annotate graal/com.oracle.graal.jtt/src/com/oracle/graal/jtt/loop/LoopUnroll.java @ 12749:d36c39829943

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Test case for loop unrolling.
author Roland Schatz <roland.schatz@oracle.com>
date Mon, 11 Nov 2013 17:49:41 +0100
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children 64dcb92ee75a
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12749
d36c39829943 Test case for loop unrolling.
Roland Schatz <roland.schatz@oracle.com>
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1 /*
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2 * Copyright (c) 2009, 2012, Oracle and/or its affiliates. All rights reserved.
d36c39829943 Test case for loop unrolling.
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
d36c39829943 Test case for loop unrolling.
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4 *
d36c39829943 Test case for loop unrolling.
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5 * This code is free software; you can redistribute it and/or modify it
d36c39829943 Test case for loop unrolling.
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6 * under the terms of the GNU General Public License version 2 only, as
d36c39829943 Test case for loop unrolling.
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7 * published by the Free Software Foundation.
d36c39829943 Test case for loop unrolling.
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8 *
d36c39829943 Test case for loop unrolling.
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9 * This code is distributed in the hope that it will be useful, but WITHOUT
d36c39829943 Test case for loop unrolling.
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
d36c39829943 Test case for loop unrolling.
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
d36c39829943 Test case for loop unrolling.
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12 * version 2 for more details (a copy is included in the LICENSE file that
d36c39829943 Test case for loop unrolling.
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13 * accompanied this code).
d36c39829943 Test case for loop unrolling.
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14 *
d36c39829943 Test case for loop unrolling.
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15 * You should have received a copy of the GNU General Public License version
d36c39829943 Test case for loop unrolling.
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16 * 2 along with this work; if not, write to the Free Software Foundation,
d36c39829943 Test case for loop unrolling.
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
d36c39829943 Test case for loop unrolling.
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18 *
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
d36c39829943 Test case for loop unrolling.
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20 * or visit www.oracle.com if you need additional information or have any
d36c39829943 Test case for loop unrolling.
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21 * questions.
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22 */
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23 package com.oracle.graal.jtt.loop;
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24
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25 import com.oracle.graal.jtt.*;
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26 import org.junit.*;
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27
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28 /*
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29 */
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30 public class LoopUnroll extends JTTTest {
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31
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32 public static int test(int input) {
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33 int ret = 2;
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34 int current = input;
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35 for (int i = 0; i < 7; i++) {
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36 ret *= 2 + current;
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37 current /= 50;
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38 }
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39 return ret;
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40 }
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41
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42 @Test
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43 public void run0() throws Throwable {
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44 runTest("test", 42);
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45 }
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46
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47 }