| /* |
| * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| package jdk.vm.ci.code; |
| |
| import jdk.vm.ci.meta.ResolvedJavaMethod; |
| |
| /** |
| * Represents a request to compile a method. |
| */ |
| public class CompilationRequest { |
| |
| private final ResolvedJavaMethod method; |
| |
| private final int entryBCI; |
| |
| /** |
| * Creates a request to compile a method starting at its entry point. |
| * |
| * @param method the method to be compiled |
| */ |
| public CompilationRequest(ResolvedJavaMethod method) { |
| this(method, -1); |
| } |
| |
| /** |
| * Creates a request to compile a method starting at a given BCI. |
| * |
| * @param method the method to be compiled |
| * @param entryBCI the bytecode index (BCI) at which to start compiling where -1 denotes the |
| * method's entry point |
| */ |
| public CompilationRequest(ResolvedJavaMethod method, int entryBCI) { |
| assert method != null; |
| this.method = method; |
| this.entryBCI = entryBCI; |
| } |
| |
| /** |
| * Gets the method to be compiled. |
| */ |
| public ResolvedJavaMethod getMethod() { |
| return method; |
| } |
| |
| /** |
| * Gets the bytecode index (BCI) at which to start compiling where -1 denotes a non-OSR |
| * compilation request and all other values denote an on stack replacement (OSR) compilation |
| * request. |
| */ |
| public int getEntryBCI() { |
| return entryBCI; |
| } |
| |
| @Override |
| public String toString() { |
| return method.format("%H.%n(%p)@" + entryBCI); |
| } |
| } |