Mercurial > hg > graal-compiler
view graal/com.oracle.truffle.sl/src/com/oracle/truffle/sl/nodes/FrameSlotNode.java @ 9219:1964871a642d
Enabled execute evaluated methods in typed node.
author | Christian Humer <christian.humer@gmail.com> |
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date | Tue, 16 Apr 2013 11:03:40 +0200 |
parents | 5e3d1a68664e |
children | 07f8d136a05e |
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/* * Copyright (c) 2012, 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.truffle.sl.nodes; import com.oracle.truffle.api.frame.*; public abstract class FrameSlotNode extends TypedNode implements FrameSlotTypeListener { protected final FrameSlot slot; public FrameSlotNode(FrameSlot slot) { this.slot = slot; slot.registerOneShotTypeListener(this); } @Override public void typeChanged(FrameSlot changedSlot, Class<?> oldType) { if (getParent() != null) { replace(specialize(changedSlot.getType())); } } protected abstract FrameSlotNode specialize(Class<?> clazz); }