Mercurial > hg > truffle
view graal/com.oracle.graal.loop/src/com/oracle/graal/loop/DerivedInductionVariable.java @ 19478:076cb9f9bdbc
Correctly kill the condition when cannonicalizing IfNode.
author | Thomas Wuerthinger <thomas.wuerthinger@oracle.com> |
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date | Wed, 18 Feb 2015 15:10:57 +0100 |
parents | 18c2fd3d7fc7 |
children |
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/* * Copyright (c) 2015, 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.loop; import com.oracle.graal.nodes.*; /** * Base class of the derived induction variables. */ public abstract class DerivedInductionVariable extends InductionVariable { protected final InductionVariable base; public DerivedInductionVariable(LoopEx loop, InductionVariable base) { super(loop); this.base = base; } @Override public StructuredGraph graph() { return base.graph(); } public InductionVariable getBase() { return base; } }