/*
 * 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.max.vm.ext.graal;

import com.oracle.graal.api.code.*;
import com.oracle.graal.api.code.Assumptions.Assumption;
import com.sun.cri.ci.*;
import com.sun.max.vm.actor.member.*;


public class MaxAssumptions {

    public static CiAssumptions toCiAssumptions(ClassMethodActor methodActor, Assumptions assumptions)  {
        if (assumptions == null) {
            return null;
        }
        CiAssumptions ciAssumptions = new CiAssumptions();
        for (Assumption assumption: assumptions) {
            if (assumption instanceof Assumptions.ConcreteMethod) {
                Assumptions.ConcreteMethod cm = (Assumptions.ConcreteMethod) assumption;
                ciAssumptions.recordConcreteMethod(
                                MaxResolvedJavaMethod.getRiResolvedMethod(cm.method),
                                MaxResolvedJavaType.getRiResolvedType(cm.context),
                                MaxResolvedJavaMethod.getRiResolvedMethod(cm.impl));
            } else if (assumption instanceof Assumptions.ConcreteSubtype) {
                Assumptions.ConcreteSubtype cst = (Assumptions.ConcreteSubtype) assumption;
                ciAssumptions.recordConcreteSubtype(
                                MaxResolvedJavaType.getRiResolvedType(cst.context),
                                MaxResolvedJavaType.getRiResolvedType(cst.subtype));
            } else if (assumption instanceof Assumptions.MethodContents) {
                Assumptions.MethodContents mc = (Assumptions.MethodContents) assumption;
                ciAssumptions.recordInlinedMethod(methodActor, MaxResolvedJavaMethod.getRiResolvedMethod(mc.method));
            }
        }
        return ciAssumptions;
    }
}
