--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/graal/Compiler/src/com/sun/c1x/ir/TemplateCall.java	Wed Apr 27 11:43:22 2011 +0200
@@ -0,0 +1,91 @@
+/*
+ * Copyright (c) 2010, 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.c1x.ir;
+
+import com.sun.c1x.debug.*;
+import com.sun.cri.bytecode.*;
+import com.sun.cri.ci.*;
+
+/**
+ * Represents a {@linkplain Bytecodes#TEMPLATE_CALL template call}.
+ *
+ * @author Doug Simon
+ */
+public final class TemplateCall extends Instruction {
+
+    /**
+     * The address to call (null implies a direct call that will be patched).
+     */
+    private Value address;
+
+    private Value receiver;
+
+    public TemplateCall(CiKind returnKind, Value address, Value receiver) {
+        super(returnKind.stackKind());
+        this.address = address;
+        this.receiver = receiver;
+        setFlag(Flag.LiveSideEffect); // ensure this instruction is not eliminated
+    }
+
+    @Override
+    public boolean canTrap() {
+        return true;
+    }
+
+    public Value address() {
+        return address;
+    }
+
+    public Value receiver() {
+        return receiver;
+    }
+
+    @Override
+    public void inputValuesDo(ValueClosure closure) {
+        if (address != null) {
+            address = closure.apply(address);
+        }
+        if (receiver != null) {
+            receiver = closure.apply(receiver);
+        }
+    }
+
+    @Override
+    public void accept(ValueVisitor v) {
+        v.visitTemplateCall(this);
+    }
+
+    @Override
+    public void print(LogStream out) {
+        out.print("template_call").print('(');
+        if (address != null) {
+            out.print(address);
+            if (receiver != null) {
+                out.print(", ").print(receiver);
+            }
+        } else if (receiver != null) {
+            out.print(receiver);
+            out.print(')');
+        }
+    }
+}