Mercurial > hg > truffle
view graal/com.oracle.graal.phases.common/src/com/oracle/graal/phases/common/CleanTypeProfileProxyPhase.java @ 18993:480bd3b1adcd
Rename BeginNode => AbstractBeginNode.
author | Thomas Wuerthinger <thomas.wuerthinger@oracle.com> |
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date | Wed, 28 Jan 2015 00:50:31 +0100 |
parents | 0f2a9150d6f8 |
children | 61d3cb8e1280 |
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/* * Copyright (c) 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.phases.common; import com.oracle.graal.graph.Graph.NodeEventScope; import com.oracle.graal.nodes.*; import com.oracle.graal.phases.*; import com.oracle.graal.phases.common.util.*; import com.oracle.graal.phases.tiers.*; public class CleanTypeProfileProxyPhase extends BasePhase<PhaseContext> { private CanonicalizerPhase canonicalizer; public CleanTypeProfileProxyPhase(CanonicalizerPhase canonicalizer) { this.canonicalizer = canonicalizer; } @Override protected void run(StructuredGraph graph, PhaseContext context) { HashSetNodeEventListener listener = new HashSetNodeEventListener(); try (NodeEventScope s = graph.trackNodeEvents(listener)) { for (TypeProfileProxyNode proxy : graph.getNodes(TypeProfileProxyNode.class)) { graph.replaceFloating(proxy, proxy.getValue()); } } if (!listener.getNodes().isEmpty()) { canonicalizer.applyIncremental(graph, context, listener.getNodes()); } assert graph.getNodes(TypeProfileProxyNode.class).count() == 0; } }