Mercurial > hg > graal-compiler
view graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/EntryMarkerNode.java @ 13253:4d1cd29cceb0
make SPARC run again
author | twisti |
---|---|
date | Thu, 05 Dec 2013 11:57:11 -0800 |
parents | da9db8331658 |
children | 1cf373d2b415 |
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/* * Copyright (c) 2012, 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.graal.nodes; import com.oracle.graal.graph.*; import com.oracle.graal.graph.spi.*; import com.oracle.graal.nodes.spi.*; /** * This node will be inserted at point specified by {@link StructuredGraph#getEntryBCI()}, usually * by the graph builder. */ public class EntryMarkerNode extends AbstractBeginNode implements IterableNodeType, Simplifiable, LIRLowerable { @Override public void simplify(SimplifierTool tool) { // this node should not be removed, this overrides BeginNode.simplify } @Override public void generate(LIRGeneratorTool gen) { throw new GraalInternalError("OnStackReplacementNode should not survive"); } }