Mercurial > hg > graal-jvmci-8
view graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/DeoptimizingFixedWithNextNode.java @ 13293:5215f94f94ec
GRAAL-632: Clarify difference between states managed by StateSplit and DeoptimizingNode
author | Gilles Duboscq <duboscq@ssw.jku.at> |
---|---|
date | Wed, 11 Dec 2013 15:15:35 +0100 |
parents | 4fc75b6ca3dd |
children | 6ae9af961b7c |
line wrap: on
line source
/* * Copyright (c) 2013, 2013, 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.nodes.type.*; public abstract class DeoptimizingFixedWithNextNode extends FixedWithNextNode implements DeoptimizingNode { @Input(notDataflow = true) private FrameState deoptState; public DeoptimizingFixedWithNextNode(Stamp stamp) { super(stamp); } @Override public FrameState getDeoptimizationState() { return deoptState; } @Override public void setDeoptimizationState(FrameState f) { updateUsages(deoptState, f); deoptState = f; } public FrameState getState() { return deoptState; } }