Mercurial > hg > graal-jvmci-8
view graal/GraalCompiler/src/com/sun/c1x/ir/AccessArray.java @ 2587:51ebe5f0516f
changed NegateOp, more Op2 changes (generic inputValuesDo impl)
author | Lukas Stadler <lukas.stadler@jku.at> |
---|---|
date | Thu, 05 May 2011 15:01:34 +0200 |
parents | 0f9eeb15e636 |
children | fec99fc30af1 |
line wrap: on
line source
/* * Copyright (c) 2009, 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.sun.c1x.ir; import com.sun.c1x.value.*; import com.sun.cri.ci.*; /** * This the base class of all array operations. * * @author Ben L. Titzer */ public abstract class AccessArray extends StateSplit { protected Value array; /** * Creates a new AccessArray instruction. * @param kind the type of the result of this instruction * @param array the instruction that produces the array object value * @param stateBefore the frame state before the instruction */ public AccessArray(CiKind kind, Value array, FrameState stateBefore) { super(kind, stateBefore); this.array = array; } /** * Gets the instruction that produces the array object. * @return the instruction that produces the array object */ public Value array() { return array; } @Override public void inputValuesDo(ValueClosure closure) { array = closure.apply(array); } }