| /* |
| * Copyright (c) 2013, 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.meta; |
| |
| import jdk.vm.ci.meta.JavaMethodProfile.ProfiledMethod; |
| |
| /** |
| * This profile object represents the method profile at a specific BCI. The precision of the |
| * supplied values may vary, but a runtime that provides this information should be aware that it |
| * will be used to guide performance-critical decisions like speculative inlining, etc. |
| */ |
| public final class JavaMethodProfile extends AbstractJavaProfile<ProfiledMethod, ResolvedJavaMethod> { |
| |
| public JavaMethodProfile(double notRecordedProbability, ProfiledMethod[] pitems) { |
| super(notRecordedProbability, pitems); |
| } |
| |
| public ProfiledMethod[] getMethods() { |
| return super.getItems(); |
| } |
| |
| public static class ProfiledMethod extends AbstractProfiledItem<ResolvedJavaMethod> { |
| |
| public ProfiledMethod(ResolvedJavaMethod method, double probability) { |
| super(method, probability); |
| } |
| |
| /** |
| * Returns the type for this profile entry. |
| */ |
| public ResolvedJavaMethod getMethod() { |
| return getItem(); |
| } |
| |
| @Override |
| public String toString() { |
| return "{" + item.getName() + ", " + probability + "}"; |
| } |
| } |
| } |