Mercurial > hg > truffle
view graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/FixedNode.java @ 15296:c98708ec9663
Move state(DeoptimizingNode) from LIRGenerator to NodeLIRBuilder (errors).
author | Josef Eisl <josef.eisl@jku.at> |
---|---|
date | Tue, 22 Apr 2014 15:40:13 +0200 |
parents | 2c0cfbf454b5 |
children | 5d468add216f |
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/* * 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.oracle.graal.nodes; import com.oracle.graal.compiler.common.type.*; public abstract class FixedNode extends ValueNode { public FixedNode(Stamp stamp) { super(stamp); } @Override public boolean verify() { assertTrue(this.successors().isNotEmpty() || this.predecessor() != null, "FixedNode should not float"); return super.verify(); } @Override public FixedNode asNode() { return this; } }