Mercurial > hg > graal-jvmci-8
annotate jvmci/jdk.vm.ci.code/src/jdk/vm/ci/code/CompilationRequest.java @ 24218:719853999215 jvmci-0.32
Merge with jdk8u141-b15
author | Doug Simon <doug.simon@oracle.com> |
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date | Mon, 14 Aug 2017 23:20:38 +0200 |
parents | 1bbd4a7c274b |
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1 /* |
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2 * Copyright (c) 2015, 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 jdk.vm.ci.code; |
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24 |
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25 import jdk.vm.ci.meta.ResolvedJavaMethod; |
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26 |
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27 /** |
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28 * Represents a request to compile a method. |
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29 */ |
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30 public class CompilationRequest { |
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31 |
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32 private final ResolvedJavaMethod method; |
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33 |
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34 private final int entryBCI; |
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35 |
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36 /** |
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37 * Creates a request to compile a method starting at its entry point. |
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38 * |
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39 * @param method the method to be compiled |
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40 */ |
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41 public CompilationRequest(ResolvedJavaMethod method) { |
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42 this(method, -1); |
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43 } |
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44 |
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45 /** |
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46 * Creates a request to compile a method starting at a given BCI. |
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47 * |
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48 * @param method the method to be compiled |
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49 * @param entryBCI the bytecode index (BCI) at which to start compiling where -1 denotes the |
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50 * method's entry point |
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51 */ |
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52 public CompilationRequest(ResolvedJavaMethod method, int entryBCI) { |
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53 assert method != null; |
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54 this.method = method; |
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55 this.entryBCI = entryBCI; |
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56 } |
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57 |
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58 /** |
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59 * Gets the method to be compiled. |
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60 */ |
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61 public ResolvedJavaMethod getMethod() { |
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62 return method; |
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63 } |
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64 |
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65 /** |
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66 * Gets the bytecode index (BCI) at which to start compiling where -1 denotes a non-OSR |
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67 * compilation request and all other values denote an on stack replacement (OSR) compilation |
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68 * request. |
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69 */ |
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70 public int getEntryBCI() { |
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71 return entryBCI; |
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72 } |
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73 |
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74 @Override |
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75 public String toString() { |
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76 return method.format("%H.%n(%p)@" + entryBCI); |
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77 } |
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78 } |