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annotate jvmci/jdk.vm.ci.code/src/jdk/vm/ci/code/CompilationRequest.java @ 22672:1bbd4a7c274b

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Rename jdk.internal.jvmci to jdk.vm.ci
author Tom Rodriguez <tom.rodriguez@oracle.com>
date Thu, 08 Oct 2015 17:28:41 -0700
parents jvmci/jdk.internal.jvmci.code/src/jdk/internal/jvmci/code/CompilationRequest.java@545590b1ab83
children
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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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1bbd4a7c274b Rename jdk.internal.jvmci to jdk.vm.ci
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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 }