/*

 * Copyright (c) 2009, 2015, 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.

 *

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package org.graalvm.compiler.core.common.calc;

import jdk.vm.ci.meta.Constant;

import jdk.vm.ci.meta.ConstantReflectionProvider;

import jdk.vm.ci.meta.PrimitiveConstant;

public enum CanonicalCondition {

    EQ(Condition.EQ),

    LT(Condition.LT),

    BT(Condition.BT);

    private final Condition condition;

    CanonicalCondition(Condition condition) {

        assert condition.isCanonical();

        this.condition = condition;

    }

    public Condition asCondition() {

        return condition;

    }

    public boolean foldCondition(Constant lt, Constant rt, ConstantReflectionProvider constantReflection, boolean unorderedIsTrue) {

        return asCondition().foldCondition(lt, rt, constantReflection, unorderedIsTrue);

    }

    public boolean foldCondition(PrimitiveConstant lp, PrimitiveConstant rp, boolean unorderedIsTrue) {

        return asCondition().foldCondition(lp, rp, unorderedIsTrue);

    }

}