diff graal/com.oracle.max.cri/src/com/sun/cri/ci/CiMonitorValue.java @ 3733:e233f5660da4

Added Java files from Maxine project.
author Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
date Sat, 17 Dec 2011 19:59:18 +0100
parents
children bc8527f3071c
line wrap: on
line diff
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/graal/com.oracle.max.cri/src/com/sun/cri/ci/CiMonitorValue.java	Sat Dec 17 19:59:18 2011 +0100
@@ -0,0 +1,57 @@
+/*
+ * Copyright (c) 2011, 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 com.sun.cri.ci;
+
+public final class CiMonitorValue extends CiValue {
+    public final CiValue owner;
+    public final CiValue lockData;
+    public final boolean eliminated;
+
+    public CiMonitorValue(CiValue owner, CiValue lockData, boolean eliminated) {
+        super(CiKind.Illegal);
+
+        this.owner = owner;
+        this.lockData = lockData;
+        this.eliminated = eliminated;
+    }
+
+    @Override
+    public String name() {
+        return "monitor";
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        return this == obj;
+    }
+
+    @Override
+    public boolean equalsIgnoringKind(CiValue other) {
+        return this == other;
+    }
+
+    @Override
+    public int hashCode() {
+        return 0;
+    }
+}