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// CheckStyle: start generated
package com.oracle.graal.python.nodes.bytecode;

import com.oracle.graal.python.builtins.objects.type.TypeNodes.GetTypeFlagsNode;
import com.oracle.graal.python.builtins.objects.type.TypeNodesFactory.GetTypeFlagsNodeGen;
import com.oracle.graal.python.nodes.object.GetClassNode;
import com.oracle.graal.python.nodes.object.GetClassNodeGen;
import com.oracle.truffle.api.CompilerDirectives;
import com.oracle.truffle.api.CompilerDirectives.CompilationFinal;
import com.oracle.truffle.api.CompilerDirectives.TruffleBoundary;
import com.oracle.truffle.api.dsl.GeneratedBy;
import com.oracle.truffle.api.dsl.NeverDefault;
import com.oracle.truffle.api.dsl.InlineSupport.InlineTarget;
import com.oracle.truffle.api.dsl.InlineSupport.ReferenceField;
import com.oracle.truffle.api.dsl.InlineSupport.StateField;
import com.oracle.truffle.api.dsl.InlineSupport.UnsafeAccessedField;
import com.oracle.truffle.api.nodes.DenyReplace;
import com.oracle.truffle.api.nodes.Node;
import com.oracle.truffle.api.nodes.NodeCost;
import java.lang.invoke.MethodHandles;
import java.lang.invoke.VarHandle;
import java.util.Objects;

/**
 * Debug Info:  *   Specialization {@link GetTPFlagsNode#get}
 *     Activation probability: 1.00000
 *     With/without class size: 32/11 bytes
 * 
 */
@GeneratedBy(GetTPFlagsNode.class)
@SuppressWarnings("javadoc")
public final class GetTPFlagsNodeGen extends GetTPFlagsNode {

    private static final StateField STATE_0_GetTPFlagsNode_UPDATER = StateField.create(MethodHandles.lookup(), "state_0_");
    /**
     * Source Info:      *   Specialization: {@link GetTPFlagsNode#get}
     *   Parameter: {@link GetClassNode} getClassNode
     *   Inline method: {@link GetClassNodeGen#inline}
     */
    private static final GetClassNode INLINED_GET_CLASS_NODE_ = GetClassNodeGen.inline(InlineTarget.create(GetClassNode.class, STATE_0_GetTPFlagsNode_UPDATER.subUpdater(1, 17), ReferenceField.create(MethodHandles.lookup(), "getClassNode__field1_", Node.class)));
    private static final Uncached UNCACHED = new Uncached();

    /**
     * State Info:      *   0: SpecializationActive {@link GetTPFlagsNode#get}
     *   1-17: InlinedCache
     *        Specialization: {@link GetTPFlagsNode#get}
     *        Parameter: {@link GetClassNode} getClassNode
     *        Inline method: {@link GetClassNodeGen#inline}
     * 
     */
    @CompilationFinal @UnsafeAccessedField private int state_0_;
    /**
     * Source Info:      *   Specialization: {@link GetTPFlagsNode#get}
     *   Parameter: {@link GetTypeFlagsNode} getTypeFlagsNode
     */
    @Child private GetTypeFlagsNode getTypeFlagsNode_;
    /**
     * Source Info:      *   Specialization: {@link GetTPFlagsNode#get}
     *   Parameter: {@link GetClassNode} getClassNode
     *   Inline method: {@link GetClassNodeGen#inline}
     *   Inline field: {@link Node} field1
     */
    @Child @UnsafeAccessedField @SuppressWarnings("unused") private Node getClassNode__field1_;

    private GetTPFlagsNodeGen() {
    }

    @Override
    public long execute(Object arg0Value) {
        int state_0 = this.state_0_;
        if ((state_0 & 0b1) != 0 /* is SpecializationActive[GetTPFlagsNode.get(Object, Node, GetTypeFlagsNode, GetClassNode)] */) {
            {
                GetTypeFlagsNode getTypeFlagsNode__ = this.getTypeFlagsNode_;
                if (getTypeFlagsNode__ != null) {
                    Node inliningTarget__ = (this);
                    return get(arg0Value, inliningTarget__, getTypeFlagsNode__, INLINED_GET_CLASS_NODE_);
                }
            }
        }
        CompilerDirectives.transferToInterpreterAndInvalidate();
        return executeAndSpecialize(arg0Value);
    }

    private long executeAndSpecialize(Object arg0Value) {
        int state_0 = this.state_0_;
        {
            Node inliningTarget__ = null;
            inliningTarget__ = (this);
            GetTypeFlagsNode getTypeFlagsNode__ = this.insert((GetTypeFlagsNodeGen.create()));
            Objects.requireNonNull(getTypeFlagsNode__, "Specialization 'get(Object, Node, GetTypeFlagsNode, GetClassNode)' cache 'getTypeFlagsNode' returned a 'null' default value. The cache initializer must never return a default value for this cache. Use @Cached(neverDefault=false) to allow default values for this cached value or make sure the cache initializer never returns 'null'.");
            VarHandle.storeStoreFence();
            this.getTypeFlagsNode_ = getTypeFlagsNode__;
            state_0 = state_0 | 0b1 /* add SpecializationActive[GetTPFlagsNode.get(Object, Node, GetTypeFlagsNode, GetClassNode)] */;
            this.state_0_ = state_0;
            return get(arg0Value, inliningTarget__, getTypeFlagsNode__, INLINED_GET_CLASS_NODE_);
        }
    }

    @Override
    public NodeCost getCost() {
        int state_0 = this.state_0_;
        if ((state_0 & 0b1) == 0) {
            return NodeCost.UNINITIALIZED;
        } else {
            return NodeCost.MONOMORPHIC;
        }
    }

    @NeverDefault
    public static GetTPFlagsNode create() {
        return new GetTPFlagsNodeGen();
    }

    @NeverDefault
    public static GetTPFlagsNode getUncached() {
        return GetTPFlagsNodeGen.UNCACHED;
    }

    @GeneratedBy(GetTPFlagsNode.class)
    @DenyReplace
    private static final class Uncached extends GetTPFlagsNode {

        @TruffleBoundary
        @Override
        public long execute(Object arg0Value) {
            return get(arg0Value, (this), (GetTypeFlagsNode.getUncached()), (GetClassNode.getUncached()));
        }

        @Override
        public NodeCost getCost() {
            return NodeCost.MEGAMORPHIC;
        }

        @Override
        public boolean isAdoptable() {
            return false;
        }

    }
}