Mercurial > hg > truffle
annotate graal/com.oracle.max.cri/src/com/oracle/max/cri/ci/CiCompiler.java @ 4205:2af849af1723
moved graphbuilder into the graal.java project.
author | Thomas Wuerthinger <thomas.wuerthinger@oracle.com> |
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date | Tue, 03 Jan 2012 18:22:10 +0100 |
parents | aaac4894175c |
children | ee5fbfca6612 |
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1 /* |
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2 * Copyright (c) 2011, 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 package com.oracle.max.cri.ci; |
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24 |
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25 import com.oracle.max.cri.ri.*; |
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26 |
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27 public interface CiCompiler { |
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28 |
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29 /** |
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30 * Denotes the level of debug info for safepoints that should be generated by a compilation. |
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31 */ |
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32 enum DebugInfoLevel { |
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33 /** |
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34 * Only ref maps are required. |
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35 */ |
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36 REF_MAPS, |
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37 |
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38 /** |
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39 * Code positions and ref maps are required. |
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40 */ |
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41 CODE_POS_AND_REF_MAPS, |
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42 |
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43 /** |
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44 * Frame info, code positions and ref maps are required. |
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45 * Only a compilation with level can make speculative optimizations. |
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46 */ |
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47 FULL |
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48 } |
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49 |
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50 /** |
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51 * Compile the specified method. |
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52 * |
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53 * @param method the method to compile |
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54 * @param osrBCI the bytecode index of the entrypoint for an on-stack-replacement or {@code -1} if this is not an |
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55 * on-stack-replacement compilation |
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56 * @param debugInfoLevel TODO |
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57 */ |
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58 CiResult compileMethod(RiResolvedMethod method, int osrBCI, CiStatistics stats, DebugInfoLevel debugInfoLevel); |
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59 } |