001/*
002 * Copyright (c) 2014, 2014, Oracle and/or its affiliates. All rights reserved.
003 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
004 *
005 * This code is free software; you can redistribute it and/or modify it
006 * under the terms of the GNU General Public License version 2 only, as
007 * published by the Free Software Foundation.
008 *
009 * This code is distributed in the hope that it will be useful, but WITHOUT
010 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
011 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
012 * version 2 for more details (a copy is included in the LICENSE file that
013 * accompanied this code).
014 *
015 * You should have received a copy of the GNU General Public License version
016 * 2 along with this work; if not, write to the Free Software Foundation,
017 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
018 *
019 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
020 * or visit www.oracle.com if you need additional information or have any
021 * questions.
022 */
023package com.oracle.graal.compiler.common.cfg;
024
025import java.util.function.*;
026
027/**
028 * A {@linkplain PrintableCFG printable} {@link DominatorOptimizationProblem}.
029 */
030public abstract class PrintableDominatorOptimizationProblem<E extends Enum<E>, C extends PropertyConsumable> extends DominatorOptimizationProblem<E, C> implements PrintableCFG {
031
032    protected PrintableDominatorOptimizationProblem(Class<E> keyType, AbstractControlFlowGraph<?> cfg) {
033        super(keyType, cfg);
034    }
035
036    public void forEachPropertyPair(AbstractBlockBase<?> block, BiConsumer<String, String> action) {
037        // for each flag
038        getFlags().forEach(flag -> ((BiConsumer<String, Boolean>) (name, value) -> action.accept(name, value ? "true" : "false")).accept(getName(flag), get(flag, block)));
039        // for each property
040        C cost = getCost(block);
041        if (cost != null) {
042            cost.forEachProperty((name, value) -> action.accept(name, value));
043        }
044    }
045}