Mercurial > hg > graal-compiler
view graal/com.oracle.truffle.sl/src/com/oracle/truffle/sl/nodes/ReadFunctionNode.java @ 13745:978587c91373
Merge
author | Tom Rodriguez <tom.rodriguez@oracle.com> |
---|---|
date | Thu, 23 Jan 2014 16:35:57 -0800 |
parents | d4c6dd07be76 |
children |
line wrap: on
line source
/* * Copyright (c) 2012, 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 com.oracle.truffle.sl.nodes; import com.oracle.truffle.api.*; import com.oracle.truffle.api.frame.*; import com.oracle.truffle.api.utilities.*; import com.oracle.truffle.sl.runtime.*; public final class ReadFunctionNode extends TypedNode { private final SLFunctionRegistry registry; private final String name; private final BranchProfile invalidFunction = new BranchProfile(); public ReadFunctionNode(SLFunctionRegistry registry, String name) { this.registry = registry; this.name = name; } @Override public Object executeGeneric(VirtualFrame frame) { return executeCallTarget(frame); } @Override public CallTarget executeCallTarget(VirtualFrame frame) { CallTarget target = registry.lookup(name); if (target != null) { return target; } invalidFunction.enter(); throw new RuntimeException("Function with name '" + name + "' not found."); } }