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comparison 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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22671:97f30e4d0e95 22672:1bbd4a7c274b
1 /*
2 * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23 package jdk.vm.ci.code;
24
25 import jdk.vm.ci.meta.ResolvedJavaMethod;
26
27 /**
28 * Represents a request to compile a method.
29 */
30 public class CompilationRequest {
31
32 private final ResolvedJavaMethod method;
33
34 private final int entryBCI;
35
36 /**
37 * Creates a request to compile a method starting at its entry point.
38 *
39 * @param method the method to be compiled
40 */
41 public CompilationRequest(ResolvedJavaMethod method) {
42 this(method, -1);
43 }
44
45 /**
46 * Creates a request to compile a method starting at a given BCI.
47 *
48 * @param method the method to be compiled
49 * @param entryBCI the bytecode index (BCI) at which to start compiling where -1 denotes the
50 * method's entry point
51 */
52 public CompilationRequest(ResolvedJavaMethod method, int entryBCI) {
53 assert method != null;
54 this.method = method;
55 this.entryBCI = entryBCI;
56 }
57
58 /**
59 * Gets the method to be compiled.
60 */
61 public ResolvedJavaMethod getMethod() {
62 return method;
63 }
64
65 /**
66 * Gets the bytecode index (BCI) at which to start compiling where -1 denotes a non-OSR
67 * compilation request and all other values denote an on stack replacement (OSR) compilation
68 * request.
69 */
70 public int getEntryBCI() {
71 return entryBCI;
72 }
73
74 @Override
75 public String toString() {
76 return method.format("%H.%n(%p)@" + entryBCI);
77 }
78 }