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

import com.oracle.graal.python.builtins.objects.asyncio.GetAwaitableNode;
import com.oracle.graal.python.builtins.objects.type.SpecialMethodSlot;
import com.oracle.graal.python.nodes.PRaiseNode;
import com.oracle.graal.python.nodes.call.special.CallUnaryMethodNode;
import com.oracle.graal.python.nodes.call.special.LookupSpecialMethodSlotNode;
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.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.frame.Frame;
import com.oracle.truffle.api.nodes.DenyReplace;
import com.oracle.truffle.api.nodes.Node;
import com.oracle.truffle.api.nodes.NodeCost;
import com.oracle.truffle.api.profiles.InlinedBranchProfile;
import java.lang.invoke.MethodHandles;
import java.lang.invoke.VarHandle;
import java.util.Objects;

/**
 * Debug Info:  *   Specialization {@link GetANextNode#doGeneric}
 *     Activation probability: 1.00000
 *     With/without class size: 48/27 bytes
 * 
 */
@GeneratedBy(GetANextNode.class)
@SuppressWarnings("javadoc")
public final class GetANextNodeGen extends GetANextNode {

    private static final StateField STATE_0_GetANextNode_UPDATER = StateField.create(MethodHandles.lookup(), "state_0_");
    /**
     * Source Info:      *   Specialization: {@link GetANextNode#doGeneric}
     *   Parameter: {@link GetClassNode} getAsyncIterType
     *   Inline method: {@link GetClassNodeGen#inline}
     */
    private static final GetClassNode INLINED_GET_ASYNC_ITER_TYPE_ = GetClassNodeGen.inline(InlineTarget.create(GetClassNode.class, STATE_0_GetANextNode_UPDATER.subUpdater(1, 17), ReferenceField.create(MethodHandles.lookup(), "getAsyncIterType__field1_", Node.class)));
    /**
     * Source Info:      *   Specialization: {@link GetANextNode#doGeneric}
     *   Parameter: {@link InlinedBranchProfile} errorProfile
     *   Inline method: {@link InlinedBranchProfile#inline}
     */
    private static final InlinedBranchProfile INLINED_ERROR_PROFILE_ = InlinedBranchProfile.inline(InlineTarget.create(InlinedBranchProfile.class, STATE_0_GetANextNode_UPDATER.subUpdater(18, 1)));
    private static final Uncached UNCACHED = new Uncached();

    /**
     * State Info:      *   0: SpecializationActive {@link GetANextNode#doGeneric}
     *   1-17: InlinedCache
     *        Specialization: {@link GetANextNode#doGeneric}
     *        Parameter: {@link GetClassNode} getAsyncIterType
     *        Inline method: {@link GetClassNodeGen#inline}
     *   18: InlinedCache
     *        Specialization: {@link GetANextNode#doGeneric}
     *        Parameter: {@link InlinedBranchProfile} errorProfile
     *        Inline method: {@link InlinedBranchProfile#inline}
     * 
     */
    @CompilationFinal @UnsafeAccessedField private int state_0_;
    /**
     * Source Info:      *   Specialization: {@link GetANextNode#doGeneric}
     *   Parameter: {@link LookupSpecialMethodSlotNode} getANext
     */
    @Child private LookupSpecialMethodSlotNode getANext_;
    /**
     * Source Info:      *   Specialization: {@link GetANextNode#doGeneric}
     *   Parameter: {@link GetClassNode} getAsyncIterType
     *   Inline method: {@link GetClassNodeGen#inline}
     *   Inline field: {@link Node} field1
     */
    @Child @UnsafeAccessedField @SuppressWarnings("unused") private Node getAsyncIterType__field1_;
    /**
     * Source Info:      *   Specialization: {@link GetANextNode#doGeneric}
     *   Parameter: {@link PRaiseNode} raiseNoANext
     */
    @Child private PRaiseNode raiseNoANext_;
    /**
     * Source Info:      *   Specialization: {@link GetANextNode#doGeneric}
     *   Parameter: {@link CallUnaryMethodNode} callANext
     */
    @Child private CallUnaryMethodNode callANext_;
    /**
     * Source Info:      *   Specialization: {@link GetANextNode#doGeneric}
     *   Parameter: {@link PRaiseNode} raiseInvalidObject
     */
    @Child private PRaiseNode raiseInvalidObject_;
    /**
     * Source Info:      *   Specialization: {@link GetANextNode#doGeneric}
     *   Parameter: {@link GetAwaitableNode} getAwaitable
     */
    @Child private GetAwaitableNode getAwaitable_;

    private GetANextNodeGen() {
    }

    @Override
    public Object execute(Frame frameValue, Object arg0Value) {
        int state_0 = this.state_0_;
        if ((state_0 & 0b1) != 0 /* is SpecializationActive[GetANextNode.doGeneric(Frame, Object, Node, LookupSpecialMethodSlotNode, GetClassNode, PRaiseNode, InlinedBranchProfile, CallUnaryMethodNode, PRaiseNode, GetAwaitableNode)] */) {
            {
                LookupSpecialMethodSlotNode getANext__ = this.getANext_;
                if (getANext__ != null) {
                    PRaiseNode raiseNoANext__ = this.raiseNoANext_;
                    if (raiseNoANext__ != null) {
                        CallUnaryMethodNode callANext__ = this.callANext_;
                        if (callANext__ != null) {
                            PRaiseNode raiseInvalidObject__ = this.raiseInvalidObject_;
                            if (raiseInvalidObject__ != null) {
                                GetAwaitableNode getAwaitable__ = this.getAwaitable_;
                                if (getAwaitable__ != null) {
                                    Node inliningTarget__ = (this);
                                    return doGeneric(frameValue, arg0Value, inliningTarget__, getANext__, INLINED_GET_ASYNC_ITER_TYPE_, raiseNoANext__, INLINED_ERROR_PROFILE_, callANext__, raiseInvalidObject__, getAwaitable__);
                                }
                            }
                        }
                    }
                }
            }
        }
        CompilerDirectives.transferToInterpreterAndInvalidate();
        return executeAndSpecialize(frameValue, arg0Value);
    }

    private Object executeAndSpecialize(Frame frameValue, Object arg0Value) {
        int state_0 = this.state_0_;
        {
            Node inliningTarget__ = null;
            inliningTarget__ = (this);
            LookupSpecialMethodSlotNode getANext__ = this.insert((LookupSpecialMethodSlotNode.create(SpecialMethodSlot.ANext)));
            Objects.requireNonNull(getANext__, "Specialization 'doGeneric(Frame, Object, Node, LookupSpecialMethodSlotNode, GetClassNode, PRaiseNode, InlinedBranchProfile, CallUnaryMethodNode, PRaiseNode, GetAwaitableNode)' cache 'getANext' 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.getANext_ = getANext__;
            PRaiseNode raiseNoANext__ = this.insert((PRaiseNode.create()));
            Objects.requireNonNull(raiseNoANext__, "Specialization 'doGeneric(Frame, Object, Node, LookupSpecialMethodSlotNode, GetClassNode, PRaiseNode, InlinedBranchProfile, CallUnaryMethodNode, PRaiseNode, GetAwaitableNode)' cache 'raiseNoANext' 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.raiseNoANext_ = raiseNoANext__;
            CallUnaryMethodNode callANext__ = this.insert((CallUnaryMethodNode.create()));
            Objects.requireNonNull(callANext__, "Specialization 'doGeneric(Frame, Object, Node, LookupSpecialMethodSlotNode, GetClassNode, PRaiseNode, InlinedBranchProfile, CallUnaryMethodNode, PRaiseNode, GetAwaitableNode)' cache 'callANext' 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.callANext_ = callANext__;
            PRaiseNode raiseInvalidObject__ = this.insert((PRaiseNode.create()));
            Objects.requireNonNull(raiseInvalidObject__, "Specialization 'doGeneric(Frame, Object, Node, LookupSpecialMethodSlotNode, GetClassNode, PRaiseNode, InlinedBranchProfile, CallUnaryMethodNode, PRaiseNode, GetAwaitableNode)' cache 'raiseInvalidObject' 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.raiseInvalidObject_ = raiseInvalidObject__;
            GetAwaitableNode getAwaitable__ = this.insert((GetAwaitableNode.create()));
            Objects.requireNonNull(getAwaitable__, "Specialization 'doGeneric(Frame, Object, Node, LookupSpecialMethodSlotNode, GetClassNode, PRaiseNode, InlinedBranchProfile, CallUnaryMethodNode, PRaiseNode, GetAwaitableNode)' cache 'getAwaitable' 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.getAwaitable_ = getAwaitable__;
            state_0 = state_0 | 0b1 /* add SpecializationActive[GetANextNode.doGeneric(Frame, Object, Node, LookupSpecialMethodSlotNode, GetClassNode, PRaiseNode, InlinedBranchProfile, CallUnaryMethodNode, PRaiseNode, GetAwaitableNode)] */;
            this.state_0_ = state_0;
            return doGeneric(frameValue, arg0Value, inliningTarget__, getANext__, INLINED_GET_ASYNC_ITER_TYPE_, raiseNoANext__, INLINED_ERROR_PROFILE_, callANext__, raiseInvalidObject__, getAwaitable__);
        }
    }

    @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 GetANextNode create() {
        return new GetANextNodeGen();
    }

    @NeverDefault
    public static GetANextNode getUncached() {
        return GetANextNodeGen.UNCACHED;
    }

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

        @Override
        public Object execute(Frame frameValue, Object arg0Value) {
            CompilerDirectives.transferToInterpreterAndInvalidate();
            return doGeneric(frameValue, arg0Value, (this), (LookupSpecialMethodSlotNode.getUncached(SpecialMethodSlot.ANext)), (GetClassNode.getUncached()), (PRaiseNode.getUncached()), (InlinedBranchProfile.getUncached()), (CallUnaryMethodNode.getUncached()), (PRaiseNode.getUncached()), (GetAwaitableNode.getUncached()));
        }

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

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

    }
}