Mercurial > hg > truffle
annotate graal/com.oracle.max.cri/src/com/oracle/max/cri/ci/CiResult.java @ 4266:e2499e6d8aa7
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author | Lukas Stadler <lukas.stadler@jku.at> |
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date | Wed, 11 Jan 2012 16:31:46 +0100 |
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1 /* |
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2 * Copyright (c) 2009, 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 /** |
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26 * Represents the result of compiling a method. The result can include a target method with machine code and metadata, |
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27 * and/or statistics. If the compiler bailed out due to malformed bytecode, an internal error, or other cause, it will |
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28 * supply the bailout object. |
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29 */ |
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30 public class CiResult { |
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31 private final CiTargetMethod targetMethod; |
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32 private final CiBailout bailout; |
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33 |
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34 /** |
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35 * Creates a new compilation result. |
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36 * @param targetMethod the method that was produced, if any |
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37 * @param bailout the bailout condition that occurred |
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38 * @param stats statistics about the compilation |
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39 */ |
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40 public CiResult(CiTargetMethod targetMethod, CiBailout bailout) { |
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41 this.targetMethod = targetMethod; |
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42 this.bailout = bailout; |
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43 } |
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44 |
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45 /** |
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46 * Gets the target method that was produced by this compilation. If no target method was |
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47 * produced, but a bailout occured, then the bailout exception will be thrown at this point. |
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48 * @return the target method produced |
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49 * @throws {@link CiBailout} if a bailout occurred |
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50 */ |
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51 public CiTargetMethod targetMethod() { |
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52 if (bailout != null) { |
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53 throw bailout; |
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54 } |
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55 return targetMethod; |
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56 } |
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57 |
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58 /** |
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59 * Returns the bailout condition that occurred for this compilation, if any. |
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60 * @return the bailout |
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61 */ |
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62 public CiBailout bailout() { |
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63 return bailout; |
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64 } |
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65 } |