Mercurial > hg > truffle
view graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/calc/UnaryNode.java @ 19471:880717e44675
Use typed NodeClass in node constructors.
author | Roland Schatz <roland.schatz@oracle.com> |
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date | Wed, 18 Feb 2015 12:12:26 +0100 |
parents | 61d3cb8e1280 |
children | 8fc336a04d77 |
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/* * Copyright (c) 2014, 2014, 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.calc; import com.oracle.graal.compiler.common.type.*; import com.oracle.graal.graph.*; import com.oracle.graal.graph.spi.*; import com.oracle.graal.nodeinfo.*; import com.oracle.graal.nodes.*; /** * The {@code UnaryNode} class is the base of arithmetic and bit logic operations with exactly one * input. */ @NodeInfo public abstract class UnaryNode extends FloatingNode implements Canonicalizable.Unary<ValueNode> { public static final NodeClass<UnaryNode> TYPE = NodeClass.get(UnaryNode.class); @Input protected ValueNode value; public ValueNode getValue() { return value; } /** * Creates a new UnaryNode instance. * * @param stamp the result type of this instruction * @param value the input instruction */ protected UnaryNode(NodeClass<? extends UnaryNode> c, Stamp stamp, ValueNode value) { super(c, stamp); this.value = value; } }