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

import com.oracle.graal.python.builtins.objects.common.HashingStorageNodes.HashingStorageGetItem;
import com.oracle.graal.python.builtins.objects.common.HashingStorageNodesFactory.HashingStorageGetItemNodeGen;
import com.oracle.graal.python.builtins.objects.dict.PDict;
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.RequiredField;
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.frame.VirtualFrame;
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.strings.TruffleString;
import java.lang.invoke.MethodHandles;

/**
 * Debug Info:  *   Specialization {@link PyDictGetItem#getString}
 *     Activation probability: 0.48333
 *     With/without class size: 11/0 bytes
 *   Specialization {@link PyDictGetItem#getItemCached}
 *     Activation probability: 0.33333
 *     With/without class size: 9/0 bytes
 *   Specialization {@link PyDictGetItem#getItem}
 *     Activation probability: 0.18333
 *     With/without class size: 6/0 bytes
 * 
 */
@GeneratedBy(PyDictGetItem.class)
@SuppressWarnings({"javadoc", "unused"})
public final class PyDictGetItemNodeGen extends PyDictGetItem {

    private static final StateField STATE_0_UPDATER = StateField.create(MethodHandles.lookup(), "state_0_");
    /**
     * Source Info:      *   Specialization: {@link PyDictGetItem#getString}
     *   Parameter: {@link HashingStorageGetItem} getItem
     *   Inline method: {@link HashingStorageGetItemNodeGen#inline}
     */
    private static final HashingStorageGetItem INLINED_GET_ITEM = HashingStorageGetItemNodeGen.inline(InlineTarget.create(HashingStorageGetItem.class, STATE_0_UPDATER.subUpdater(3, 8), ReferenceField.create(MethodHandles.lookup(), "getItem_field1_", Node.class), ReferenceField.create(MethodHandles.lookup(), "getItem_field2_", Node.class), ReferenceField.create(MethodHandles.lookup(), "getItem_field3_", Node.class), ReferenceField.create(MethodHandles.lookup(), "getItem_field4_", Node.class), ReferenceField.create(MethodHandles.lookup(), "getItem_field5_", Node.class)));
    private static final Uncached UNCACHED = new Uncached();

    /**
     * State Info:      *   0: SpecializationActive {@link PyDictGetItem#getString}
     *   1: SpecializationActive {@link PyDictGetItem#getItemCached}
     *   2: SpecializationActive {@link PyDictGetItem#getItem}
     *   3-10: InlinedCache
     *        Specialization: {@link PyDictGetItem#getString}
     *        Parameter: {@link HashingStorageGetItem} getItem
     *        Inline method: {@link HashingStorageGetItemNodeGen#inline}
     * 
     */
    @CompilationFinal @UnsafeAccessedField private int state_0_;
    /**
     * Source Info:      *   Specialization: {@link PyDictGetItem#getString}
     *   Parameter: {@link HashingStorageGetItem} getItem
     *   Inline method: {@link HashingStorageGetItemNodeGen#inline}
     *   Inline field: {@link Node} field1
     */
    @Child @UnsafeAccessedField @SuppressWarnings("unused") private Node getItem_field1_;
    /**
     * Source Info:      *   Specialization: {@link PyDictGetItem#getString}
     *   Parameter: {@link HashingStorageGetItem} getItem
     *   Inline method: {@link HashingStorageGetItemNodeGen#inline}
     *   Inline field: {@link Node} field2
     */
    @Child @UnsafeAccessedField @SuppressWarnings("unused") private Node getItem_field2_;
    /**
     * Source Info:      *   Specialization: {@link PyDictGetItem#getString}
     *   Parameter: {@link HashingStorageGetItem} getItem
     *   Inline method: {@link HashingStorageGetItemNodeGen#inline}
     *   Inline field: {@link Node} field3
     */
    @Child @UnsafeAccessedField @SuppressWarnings("unused") private Node getItem_field3_;
    /**
     * Source Info:      *   Specialization: {@link PyDictGetItem#getString}
     *   Parameter: {@link HashingStorageGetItem} getItem
     *   Inline method: {@link HashingStorageGetItemNodeGen#inline}
     *   Inline field: {@link Node} field4
     */
    @Child @UnsafeAccessedField @SuppressWarnings("unused") private Node getItem_field4_;
    /**
     * Source Info:      *   Specialization: {@link PyDictGetItem#getString}
     *   Parameter: {@link HashingStorageGetItem} getItem
     *   Inline method: {@link HashingStorageGetItemNodeGen#inline}
     *   Inline field: {@link Node} field5
     */
    @Child @UnsafeAccessedField @SuppressWarnings("unused") private Node getItem_field5_;

    private PyDictGetItemNodeGen() {
    }

    @Override
    public Object execute(Frame frameValue, Node arg0Value, PDict arg1Value, Object arg2Value) {
        int state_0 = this.state_0_;
        if ((state_0 & 0b111) != 0 /* is SpecializationActive[PyDictGetItem.getString(Node, PDict, TruffleString, HashingStorageGetItem)] || SpecializationActive[PyDictGetItem.getItemCached(VirtualFrame, Node, PDict, Object, HashingStorageGetItem)] || SpecializationActive[PyDictGetItem.getItem(Node, PDict, Object, HashingStorageGetItem)] */) {
            if ((state_0 & 0b1) != 0 /* is SpecializationActive[PyDictGetItem.getString(Node, PDict, TruffleString, HashingStorageGetItem)] */ && arg2Value instanceof TruffleString) {
                TruffleString arg2Value_ = (TruffleString) arg2Value;
                return PyDictGetItem.getString(this, arg1Value, arg2Value_, INLINED_GET_ITEM);
            }
            if ((state_0 & 0b110) != 0 /* is SpecializationActive[PyDictGetItem.getItemCached(VirtualFrame, Node, PDict, Object, HashingStorageGetItem)] || SpecializationActive[PyDictGetItem.getItem(Node, PDict, Object, HashingStorageGetItem)] */) {
                if ((state_0 & 0b10) != 0 /* is SpecializationActive[PyDictGetItem.getItemCached(VirtualFrame, Node, PDict, Object, HashingStorageGetItem)] */) {
                    return PyDictGetItem.getItemCached((VirtualFrame) frameValue, this, arg1Value, arg2Value, INLINED_GET_ITEM);
                }
                if ((state_0 & 0b100) != 0 /* is SpecializationActive[PyDictGetItem.getItem(Node, PDict, Object, HashingStorageGetItem)] */) {
                    return PyDictGetItem.getItem(this, arg1Value, arg2Value, INLINED_GET_ITEM);
                }
            }
        }
        CompilerDirectives.transferToInterpreterAndInvalidate();
        return executeAndSpecialize(frameValue, arg0Value, arg1Value, arg2Value);
    }

    private Object executeAndSpecialize(Frame frameValue, Node arg0Value, PDict arg1Value, Object arg2Value) {
        int state_0 = this.state_0_;
        if (((state_0 & 0b110)) == 0 /* is-not SpecializationActive[PyDictGetItem.getItemCached(VirtualFrame, Node, PDict, Object, HashingStorageGetItem)] && SpecializationActive[PyDictGetItem.getItem(Node, PDict, Object, HashingStorageGetItem)] */ && arg2Value instanceof TruffleString) {
            TruffleString arg2Value_ = (TruffleString) arg2Value;
            state_0 = state_0 | 0b1 /* add SpecializationActive[PyDictGetItem.getString(Node, PDict, TruffleString, HashingStorageGetItem)] */;
            this.state_0_ = state_0;
            return PyDictGetItem.getString(this, arg1Value, arg2Value_, INLINED_GET_ITEM);
        }
        if (((state_0 & 0b100)) == 0 /* is-not SpecializationActive[PyDictGetItem.getItem(Node, PDict, Object, HashingStorageGetItem)] */) {
            state_0 = state_0 & 0xfffffffe /* remove SpecializationActive[PyDictGetItem.getString(Node, PDict, TruffleString, HashingStorageGetItem)] */;
            state_0 = state_0 | 0b10 /* add SpecializationActive[PyDictGetItem.getItemCached(VirtualFrame, Node, PDict, Object, HashingStorageGetItem)] */;
            this.state_0_ = state_0;
            return PyDictGetItem.getItemCached((VirtualFrame) frameValue, this, arg1Value, arg2Value, INLINED_GET_ITEM);
        }
        state_0 = state_0 & 0xfffffffc /* remove SpecializationActive[PyDictGetItem.getString(Node, PDict, TruffleString, HashingStorageGetItem)], SpecializationActive[PyDictGetItem.getItemCached(VirtualFrame, Node, PDict, Object, HashingStorageGetItem)] */;
        state_0 = state_0 | 0b100 /* add SpecializationActive[PyDictGetItem.getItem(Node, PDict, Object, HashingStorageGetItem)] */;
        this.state_0_ = state_0;
        return PyDictGetItem.getItem(this, arg1Value, arg2Value, INLINED_GET_ITEM);
    }

    @Override
    public NodeCost getCost() {
        int state_0 = this.state_0_;
        if ((state_0 & 0b111) == 0) {
            return NodeCost.UNINITIALIZED;
        } else {
            if (((state_0 & 0b111) & ((state_0 & 0b111) - 1)) == 0 /* is-single  */) {
                return NodeCost.MONOMORPHIC;
            }
        }
        return NodeCost.POLYMORPHIC;
    }

    @NeverDefault
    public static PyDictGetItem create() {
        return new PyDictGetItemNodeGen();
    }

    @NeverDefault
    public static PyDictGetItem getUncached() {
        return PyDictGetItemNodeGen.UNCACHED;
    }

    /**
     * Required Fields: 
     * {@link Inlined#state_0_}
     * 
{@link Inlined#getItem_field1_}
     * 
{@link Inlined#getItem_field2_}
     * 
{@link Inlined#getItem_field3_}
     * 
{@link Inlined#getItem_field4_}
     * 
{@link Inlined#getItem_field5_}
     * 
     */
    @NeverDefault
    public static PyDictGetItem inline(@RequiredField(bits = 11, value = StateField.class)@RequiredField(type = Node.class, value = ReferenceField.class)@RequiredField(type = Node.class, value = ReferenceField.class)@RequiredField(type = Node.class, value = ReferenceField.class)@RequiredField(type = Node.class, value = ReferenceField.class)@RequiredField(type = Node.class, value = ReferenceField.class) InlineTarget target) {
        return new PyDictGetItemNodeGen.Inlined(target);
    }

    @GeneratedBy(PyDictGetItem.class)
    @DenyReplace
    private static final class Inlined extends PyDictGetItem {

        /**
         * State Info:          *   0: SpecializationActive {@link PyDictGetItem#getString}
         *   1: SpecializationActive {@link PyDictGetItem#getItemCached}
         *   2: SpecializationActive {@link PyDictGetItem#getItem}
         *   3-10: InlinedCache
         *        Specialization: {@link PyDictGetItem#getString}
         *        Parameter: {@link HashingStorageGetItem} getItem
         *        Inline method: {@link HashingStorageGetItemNodeGen#inline}
         * 
         */
        private final StateField state_0_;
        private final ReferenceField getItem_field1_;
        private final ReferenceField getItem_field2_;
        private final ReferenceField getItem_field3_;
        private final ReferenceField getItem_field4_;
        private final ReferenceField getItem_field5_;
        /**
         * Source Info:          *   Specialization: {@link PyDictGetItem#getString}
         *   Parameter: {@link HashingStorageGetItem} getItem
         *   Inline method: {@link HashingStorageGetItemNodeGen#inline}
         */
        private final HashingStorageGetItem getItem;

        @SuppressWarnings("unchecked")
        private Inlined(InlineTarget target) {
            assert target.getTargetClass().isAssignableFrom(PyDictGetItem.class);
            this.state_0_ = target.getState(0, 11);
            this.getItem_field1_ = target.getReference(1, Node.class);
            this.getItem_field2_ = target.getReference(2, Node.class);
            this.getItem_field3_ = target.getReference(3, Node.class);
            this.getItem_field4_ = target.getReference(4, Node.class);
            this.getItem_field5_ = target.getReference(5, Node.class);
            this.getItem = HashingStorageGetItemNodeGen.inline(InlineTarget.create(HashingStorageGetItem.class, state_0_.subUpdater(3, 8), getItem_field1_, getItem_field2_, getItem_field3_, getItem_field4_, getItem_field5_));
        }

        @Override
        public Object execute(Frame frameValue, Node arg0Value, PDict arg1Value, Object arg2Value) {
            int state_0 = this.state_0_.get(arg0Value);
            if ((state_0 & 0b111) != 0 /* is SpecializationActive[PyDictGetItem.getString(Node, PDict, TruffleString, HashingStorageGetItem)] || SpecializationActive[PyDictGetItem.getItemCached(VirtualFrame, Node, PDict, Object, HashingStorageGetItem)] || SpecializationActive[PyDictGetItem.getItem(Node, PDict, Object, HashingStorageGetItem)] */) {
                if ((state_0 & 0b1) != 0 /* is SpecializationActive[PyDictGetItem.getString(Node, PDict, TruffleString, HashingStorageGetItem)] */ && arg2Value instanceof TruffleString) {
                    TruffleString arg2Value_ = (TruffleString) arg2Value;
                    return PyDictGetItem.getString(arg0Value, arg1Value, arg2Value_, this.getItem);
                }
                if ((state_0 & 0b110) != 0 /* is SpecializationActive[PyDictGetItem.getItemCached(VirtualFrame, Node, PDict, Object, HashingStorageGetItem)] || SpecializationActive[PyDictGetItem.getItem(Node, PDict, Object, HashingStorageGetItem)] */) {
                    if ((state_0 & 0b10) != 0 /* is SpecializationActive[PyDictGetItem.getItemCached(VirtualFrame, Node, PDict, Object, HashingStorageGetItem)] */) {
                        return PyDictGetItem.getItemCached((VirtualFrame) frameValue, arg0Value, arg1Value, arg2Value, this.getItem);
                    }
                    if ((state_0 & 0b100) != 0 /* is SpecializationActive[PyDictGetItem.getItem(Node, PDict, Object, HashingStorageGetItem)] */) {
                        return PyDictGetItem.getItem(arg0Value, arg1Value, arg2Value, this.getItem);
                    }
                }
            }
            CompilerDirectives.transferToInterpreterAndInvalidate();
            return executeAndSpecialize(frameValue, arg0Value, arg1Value, arg2Value);
        }

        private Object executeAndSpecialize(Frame frameValue, Node arg0Value, PDict arg1Value, Object arg2Value) {
            int state_0 = this.state_0_.get(arg0Value);
            if (((state_0 & 0b110)) == 0 /* is-not SpecializationActive[PyDictGetItem.getItemCached(VirtualFrame, Node, PDict, Object, HashingStorageGetItem)] && SpecializationActive[PyDictGetItem.getItem(Node, PDict, Object, HashingStorageGetItem)] */ && arg2Value instanceof TruffleString) {
                TruffleString arg2Value_ = (TruffleString) arg2Value;
                state_0 = state_0 | 0b1 /* add SpecializationActive[PyDictGetItem.getString(Node, PDict, TruffleString, HashingStorageGetItem)] */;
                this.state_0_.set(arg0Value, state_0);
                return PyDictGetItem.getString(arg0Value, arg1Value, arg2Value_, this.getItem);
            }
            if (((state_0 & 0b100)) == 0 /* is-not SpecializationActive[PyDictGetItem.getItem(Node, PDict, Object, HashingStorageGetItem)] */) {
                state_0 = state_0 & 0xfffffffe /* remove SpecializationActive[PyDictGetItem.getString(Node, PDict, TruffleString, HashingStorageGetItem)] */;
                state_0 = state_0 | 0b10 /* add SpecializationActive[PyDictGetItem.getItemCached(VirtualFrame, Node, PDict, Object, HashingStorageGetItem)] */;
                this.state_0_.set(arg0Value, state_0);
                return PyDictGetItem.getItemCached((VirtualFrame) frameValue, arg0Value, arg1Value, arg2Value, this.getItem);
            }
            state_0 = state_0 & 0xfffffffc /* remove SpecializationActive[PyDictGetItem.getString(Node, PDict, TruffleString, HashingStorageGetItem)], SpecializationActive[PyDictGetItem.getItemCached(VirtualFrame, Node, PDict, Object, HashingStorageGetItem)] */;
            state_0 = state_0 | 0b100 /* add SpecializationActive[PyDictGetItem.getItem(Node, PDict, Object, HashingStorageGetItem)] */;
            this.state_0_.set(arg0Value, state_0);
            return PyDictGetItem.getItem(arg0Value, arg1Value, arg2Value, this.getItem);
        }

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

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

        @Override
        public Object execute(Frame frameValue, Node arg0Value, PDict arg1Value, Object arg2Value) {
            CompilerDirectives.transferToInterpreterAndInvalidate();
            return PyDictGetItem.getItem(arg0Value, arg1Value, arg2Value, (HashingStorageGetItemNodeGen.getUncached()));
        }

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

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

    }
}