Mercurial > hg > graal-compiler
annotate test/runtime/8003720/Victim.java @ 18164:53afdc71b311
Truffle: added PrimitiveValueProfile.
author | Chris Seaton <chris.seaton@oracle.com> |
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date | Fri, 24 Oct 2014 22:50:04 +0100 |
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1 /* |
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2 * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved. |
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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4 * |
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5 * This code is free software; you can redistribute it and/or modify it |
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6 * under the terms of the GNU General Public License version 2 only, as |
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7 * published by the Free Software Foundation. |
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8 * |
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9 * This code is distributed in the hope that it will be useful, but WITHOUT |
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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12 * version 2 for more details (a copy is included in the LICENSE file that |
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13 * accompanied this code). |
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14 * |
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15 * You should have received a copy of the GNU General Public License version |
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16 * 2 along with this work; if not, write to the Free Software Foundation, |
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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18 * |
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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20 * or visit www.oracle.com if you need additional information or have any |
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21 * questions. |
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22 * |
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23 */ |
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24 |
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25 public class Victim implements Test8003720.CallMe { |
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26 public void callme() { |
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27 // note: Victim.this is dead here |
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28 Test8003720.println("executing in loader=" + Victim.class.getClassLoader()); |
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29 |
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30 long now = System.currentTimeMillis(); |
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31 |
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32 while ((System.currentTimeMillis() - now) < Test8003720.DURATION) { |
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33 long count = VictimClassLoader.counter++; |
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34 if (count % 1000000 == 0) System.gc(); |
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35 if (count % 16180000 == 0) blurb(); |
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36 new Object[1].clone(); |
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37 } |
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38 } |
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39 static void blurb() { |
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40 Test8003720.println("count=" + VictimClassLoader.counter); |
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41 } |
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42 static { |
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43 blather(); |
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44 } |
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45 static void blather() { |
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46 new java.util.ArrayList<Object>(1000000); |
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47 Class<Victim> c = Victim.class; |
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48 Test8003720.println("initializing " + c + "#" + System.identityHashCode(c) + " in " + c.getClassLoader()); |
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49 } |
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50 } |