Mercurial > hg > truffle
view graal/com.oracle.graal.phases/src/com/oracle/graal/phases/BasePhase.java @ 11586:9652640fae42
tightened option verifier to check all class initializers in the hierarchy of a class that declares at least one @Option
author | Doug Simon <doug.simon@oracle.com> |
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date | Tue, 10 Sep 2013 21:29:31 +0200 |
parents | eae432b7c462 |
children | d9342daa5078 |
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/* * Copyright (c) 2011, 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; import com.oracle.graal.debug.*; import com.oracle.graal.nodes.*; /** * Base class for all compiler phases. Subclasses should be stateless. There will be one global * instance for each compiler phase that is shared for all compilations. VM-, target- and * compilation-specific data can be passed with a context object. */ public abstract class BasePhase<C> { private String name; private static final DebugMetric metricPhaseRuns = Debug.metric("Runs"); protected BasePhase() { this.name = this.getClass().getSimpleName(); if (name.endsWith("Phase")) { name = name.substring(0, name.length() - "Phase".length()); } } protected BasePhase(String name) { this.name = name; } protected String getDetailedName() { return getName(); } public final void apply(final StructuredGraph graph, final C context) { apply(graph, context, true); } public final void apply(final StructuredGraph graph, final C context, final boolean dumpGraph) { Debug.scope(name, this, new Runnable() { public void run() { BasePhase.this.run(graph, context); metricPhaseRuns.increment(); if (dumpGraph) { Debug.dump(graph, "After phase %s", name); } assert graph.verify(); } }); } public final String getName() { return name; } protected abstract void run(StructuredGraph graph, C context); }