/*
 * Copyright (c) 2019, 2020, Oracle and/or its affiliates. All rights reserved.
 * Copyright (c) 2019, Red Hat Inc. 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.nodes.gc;

import org.graalvm.compiler.nodes.ValueNode;
import org.graalvm.compiler.nodes.extended.RawLoadNode;
import org.graalvm.compiler.nodes.extended.RawStoreNode;
import org.graalvm.compiler.nodes.memory.FixedAccessNode;
import org.graalvm.compiler.nodes.memory.OnHeapMemoryAccess.BarrierType;

import jdk.vm.ci.meta.JavaKind;
import jdk.vm.ci.meta.ResolvedJavaField;

public interface BarrierSet {
    void addBarriers(FixedAccessNode n);

    BarrierType fieldLoadBarrierType(ResolvedJavaField field, JavaKind storageKind);

    BarrierType fieldStoreBarrierType(ResolvedJavaField field, JavaKind storageKind);

    BarrierType readBarrierType(RawLoadNode load);

    BarrierType storeBarrierType(RawStoreNode store);

    BarrierType arrayStoreBarrierType(JavaKind storageKind);

    BarrierType guessStoreBarrierType(ValueNode object, ValueNode value);
}