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Truffle is a multi-language framework for executing dynamic languages that achieves high performance when combined with Graal.

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// CheckStyle: start generated
package com.oracle.truffle.polyglot;

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.UnsupportedSpecializationException;
import com.oracle.truffle.api.nodes.ExplodeLoop;
import com.oracle.truffle.api.nodes.Node;
import com.oracle.truffle.api.nodes.NodeCost;
import com.oracle.truffle.api.nodes.ExplodeLoop.LoopExplosionKind;
import com.oracle.truffle.polyglot.HostObjectMR.ArrayReadNode;
import com.oracle.truffle.polyglot.HostObjectMR.ArrayRemoveNode;
import com.oracle.truffle.polyglot.HostObjectMR.ArrayWriteNode;
import com.oracle.truffle.polyglot.HostObjectMR.KeyInfoCacheNode;
import com.oracle.truffle.polyglot.HostObjectMR.LookupConstructorNode;
import com.oracle.truffle.polyglot.HostObjectMR.LookupFieldNode;
import com.oracle.truffle.polyglot.HostObjectMR.LookupFunctionalMethodNode;
import com.oracle.truffle.polyglot.HostObjectMR.LookupInnerClassNode;
import com.oracle.truffle.polyglot.HostObjectMR.LookupMethodNode;
import com.oracle.truffle.polyglot.HostObjectMR.MapRemoveNode;
import com.oracle.truffle.polyglot.HostObjectMR.ReadFieldNode;
import com.oracle.truffle.polyglot.HostObjectMR.WriteFieldNode;
import com.oracle.truffle.polyglot.PolyglotLanguageContext.ToGuestValueNode;
import java.util.concurrent.locks.Lock;

@GeneratedBy(HostObjectMR.class)
final class HostObjectMRFactory {

    @GeneratedBy(ArrayReadNode.class)
    static final class ArrayReadNodeGen extends ArrayReadNode {

        @CompilationFinal private int state_;
        @CompilationFinal private int exclude_;
        @CompilationFinal private ArrayCachedData arrayCached_cache;

        private ArrayReadNodeGen() {
        }

        @ExplodeLoop(kind = LoopExplosionKind.FULL_EXPLODE_UNTIL_RETURN)
        @Override
        protected Object executeWithTarget(HostObject arg0Value, Object arg1Value) {
            int state = state_;
            if (state != 0 /* is-active doArrayIntIndex(HostObject, int) || doArrayCached(HostObject, Number, Class) || doArrayGeneric(HostObject, Number) || doListIntIndex(HostObject, int) || doListGeneric(HostObject, Number) || notArray(HostObject, Number) */) {
                if ((state & 0b1) != 0 /* is-active doArrayIntIndex(HostObject, int) */ && arg1Value instanceof Integer) {
                    int arg1Value_ = (int) arg1Value;
                    if ((arg0Value.isArray())) {
                        return doArrayIntIndex(arg0Value, arg1Value_);
                    }
                }
                if ((state & 0b110) != 0 /* is-active doArrayCached(HostObject, Number, Class) || doArrayGeneric(HostObject, Number) */ && arg1Value instanceof Number) {
                    Number arg1Value_ = (Number) arg1Value;
                    if ((state & 0b10) != 0 /* is-active doArrayCached(HostObject, Number, Class) */ && (arg0Value.isArray())) {
                        ArrayCachedData s2_ = this.arrayCached_cache;
                        while (s2_ != null) {
                            if ((arg1Value_.getClass() == s2_.clazz_)) {
                                return doArrayCached(arg0Value, arg1Value_, s2_.clazz_);
                            }
                            s2_ = s2_.next_;
                        }
                    }
                    if ((state & 0b100) != 0 /* is-active doArrayGeneric(HostObject, Number) */) {
                        if ((arg0Value.isArray())) {
                            return doArrayGeneric(arg0Value, arg1Value_);
                        }
                    }
                }
                if ((state & 0b1000) != 0 /* is-active doListIntIndex(HostObject, int) */ && arg1Value instanceof Integer) {
                    int arg1Value_ = (int) arg1Value;
                    if ((ArrayReadNode.isList(arg0Value))) {
                        return doListIntIndex(arg0Value, arg1Value_);
                    }
                }
                if ((state & 0b110000) != 0 /* is-active doListGeneric(HostObject, Number) || notArray(HostObject, Number) */ && arg1Value instanceof Number) {
                    Number arg1Value_ = (Number) arg1Value;
                    if ((state & 0b10000) != 0 /* is-active doListGeneric(HostObject, Number) */) {
                        if ((ArrayReadNode.isList(arg0Value))) {
                            return doListGeneric(arg0Value, arg1Value_);
                        }
                    }
                    if ((state & 0b100000) != 0 /* is-active notArray(HostObject, Number) */) {
                        if ((!(arg0Value.isArray())) && (!(ArrayReadNode.isList(arg0Value)))) {
                            return ArrayReadNode.notArray(arg0Value, arg1Value_);
                        }
                    }
                }
            }
            CompilerDirectives.transferToInterpreterAndInvalidate();
            return executeAndSpecialize(arg0Value, arg1Value);
        }

        private Object executeAndSpecialize(HostObject arg0Value, Object arg1Value) {
            Lock lock = getLock();
            boolean hasLock = true;
            lock.lock();
            int state = state_;
            int exclude = exclude_;
            try {
                if (((exclude & 0b1)) == 0 /* is-not-excluded doArrayIntIndex(HostObject, int) */ && arg1Value instanceof Integer) {
                    int arg1Value_ = (int) arg1Value;
                    if ((arg0Value.isArray())) {
                        this.state_ = state = state | 0b1 /* add-active doArrayIntIndex(HostObject, int) */;
                        lock.unlock();
                        hasLock = false;
                        return doArrayIntIndex(arg0Value, arg1Value_);
                    }
                }
                if (arg1Value instanceof Number) {
                    Number arg1Value_ = (Number) arg1Value;
                    if (((exclude & 0b10)) == 0 /* is-not-excluded doArrayCached(HostObject, Number, Class) */ && (arg0Value.isArray())) {
                        int count2_ = 0;
                        ArrayCachedData s2_ = this.arrayCached_cache;
                        if ((state & 0b10) != 0 /* is-active doArrayCached(HostObject, Number, Class) */) {
                            while (s2_ != null) {
                                if ((arg1Value_.getClass() == s2_.clazz_)) {
                                    break;
                                }
                                s2_ = s2_.next_;
                                count2_++;
                            }
                        }
                        if (s2_ == null) {
                            {
                                Class clazz__ = (arg1Value_.getClass());
                                if ((arg1Value_.getClass() == clazz__) && count2_ < (3)) {
                                    s2_ = new ArrayCachedData(arrayCached_cache);
                                    s2_.clazz_ = clazz__;
                                    this.arrayCached_cache = s2_;
                                    this.exclude_ = exclude = exclude | 0b1 /* add-excluded doArrayIntIndex(HostObject, int) */;
                                    state = state & 0xfffffffe /* remove-active doArrayIntIndex(HostObject, int) */;
                                    this.state_ = state = state | 0b10 /* add-active doArrayCached(HostObject, Number, Class) */;
                                }
                            }
                        }
                        if (s2_ != null) {
                            lock.unlock();
                            hasLock = false;
                            return doArrayCached(arg0Value, arg1Value_, s2_.clazz_);
                        }
                    }
                    if ((arg0Value.isArray())) {
                        this.exclude_ = exclude = exclude | 0b11 /* add-excluded doArrayIntIndex(HostObject, int), doArrayCached(HostObject, Number, Class) */;
                        this.arrayCached_cache = null;
                        state = state & 0xfffffffc /* remove-active doArrayIntIndex(HostObject, int), doArrayCached(HostObject, Number, Class) */;
                        this.state_ = state = state | 0b100 /* add-active doArrayGeneric(HostObject, Number) */;
                        lock.unlock();
                        hasLock = false;
                        return doArrayGeneric(arg0Value, arg1Value_);
                    }
                }
                if (((exclude & 0b100)) == 0 /* is-not-excluded doListIntIndex(HostObject, int) */ && arg1Value instanceof Integer) {
                    int arg1Value_ = (int) arg1Value;
                    if ((ArrayReadNode.isList(arg0Value))) {
                        this.state_ = state = state | 0b1000 /* add-active doListIntIndex(HostObject, int) */;
                        lock.unlock();
                        hasLock = false;
                        return doListIntIndex(arg0Value, arg1Value_);
                    }
                }
                if (arg1Value instanceof Number) {
                    Number arg1Value_ = (Number) arg1Value;
                    if ((ArrayReadNode.isList(arg0Value))) {
                        this.exclude_ = exclude = exclude | 0b100 /* add-excluded doListIntIndex(HostObject, int) */;
                        state = state & 0xfffffff7 /* remove-active doListIntIndex(HostObject, int) */;
                        this.state_ = state = state | 0b10000 /* add-active doListGeneric(HostObject, Number) */;
                        lock.unlock();
                        hasLock = false;
                        return doListGeneric(arg0Value, arg1Value_);
                    }
                    if ((!(arg0Value.isArray())) && (!(ArrayReadNode.isList(arg0Value)))) {
                        this.state_ = state = state | 0b100000 /* add-active notArray(HostObject, Number) */;
                        lock.unlock();
                        hasLock = false;
                        return ArrayReadNode.notArray(arg0Value, arg1Value_);
                    }
                }
                CompilerDirectives.transferToInterpreterAndInvalidate();
                throw new UnsupportedSpecializationException(this, new Node[] {null, null}, arg0Value, arg1Value);
            } finally {
                if (hasLock) {
                    lock.unlock();
                }
            }
        }

        @Override
        public NodeCost getCost() {
            int state = state_;
            if (state == 0b0) {
                return NodeCost.UNINITIALIZED;
            } else if ((state & (state - 1)) == 0 /* is-single-active  */) {
                ArrayCachedData s2_ = this.arrayCached_cache;
                if ((s2_ == null || s2_.next_ == null)) {
                    return NodeCost.MONOMORPHIC;
                }
            }
            return NodeCost.POLYMORPHIC;
        }

        public static ArrayReadNode create() {
            return new ArrayReadNodeGen();
        }

        @GeneratedBy(ArrayReadNode.class)
        private static final class ArrayCachedData {

            @CompilationFinal ArrayCachedData next_;
            @CompilationFinal Class clazz_;

            ArrayCachedData(ArrayCachedData next_) {
                this.next_ = next_;
            }

        }
        @GeneratedBy(ArrayGet.class)
        static final class ArrayGetNodeGen extends ArrayGet {

            @CompilationFinal private int state_;

            private ArrayGetNodeGen() {
            }

            @Override
            protected Object execute(Object arg0Value, int arg1Value) {
                int state = state_;
                if (state != 0 /* is-active doBoolean(boolean[], int) || doByte(byte[], int) || doShort(short[], int) || doChar(char[], int) || doInt(int[], int) || doLong(long[], int) || doFloat(float[], int) || doDouble(double[], int) || doObject(Object[], int) */) {
                    if ((state & 0b1) != 0 /* is-active doBoolean(boolean[], int) */ && arg0Value instanceof boolean[]) {
                        boolean[] arg0Value_ = (boolean[]) arg0Value;
                        return doBoolean(arg0Value_, arg1Value);
                    }
                    if ((state & 0b10) != 0 /* is-active doByte(byte[], int) */ && arg0Value instanceof byte[]) {
                        byte[] arg0Value_ = (byte[]) arg0Value;
                        return doByte(arg0Value_, arg1Value);
                    }
                    if ((state & 0b100) != 0 /* is-active doShort(short[], int) */ && arg0Value instanceof short[]) {
                        short[] arg0Value_ = (short[]) arg0Value;
                        return doShort(arg0Value_, arg1Value);
                    }
                    if ((state & 0b1000) != 0 /* is-active doChar(char[], int) */ && arg0Value instanceof char[]) {
                        char[] arg0Value_ = (char[]) arg0Value;
                        return doChar(arg0Value_, arg1Value);
                    }
                    if ((state & 0b10000) != 0 /* is-active doInt(int[], int) */ && arg0Value instanceof int[]) {
                        int[] arg0Value_ = (int[]) arg0Value;
                        return doInt(arg0Value_, arg1Value);
                    }
                    if ((state & 0b100000) != 0 /* is-active doLong(long[], int) */ && arg0Value instanceof long[]) {
                        long[] arg0Value_ = (long[]) arg0Value;
                        return doLong(arg0Value_, arg1Value);
                    }
                    if ((state & 0b1000000) != 0 /* is-active doFloat(float[], int) */ && arg0Value instanceof float[]) {
                        float[] arg0Value_ = (float[]) arg0Value;
                        return doFloat(arg0Value_, arg1Value);
                    }
                    if ((state & 0b10000000) != 0 /* is-active doDouble(double[], int) */ && arg0Value instanceof double[]) {
                        double[] arg0Value_ = (double[]) arg0Value;
                        return doDouble(arg0Value_, arg1Value);
                    }
                    if ((state & 0b100000000) != 0 /* is-active doObject(Object[], int) */ && arg0Value instanceof Object[]) {
                        Object[] arg0Value_ = (Object[]) arg0Value;
                        return doObject(arg0Value_, arg1Value);
                    }
                }
                CompilerDirectives.transferToInterpreterAndInvalidate();
                return executeAndSpecialize(arg0Value, arg1Value);
            }

            private Object executeAndSpecialize(Object arg0Value, int arg1Value) {
                Lock lock = getLock();
                boolean hasLock = true;
                lock.lock();
                int state = state_;
                try {
                    if (arg0Value instanceof boolean[]) {
                        boolean[] arg0Value_ = (boolean[]) arg0Value;
                        this.state_ = state = state | 0b1 /* add-active doBoolean(boolean[], int) */;
                        lock.unlock();
                        hasLock = false;
                        return doBoolean(arg0Value_, arg1Value);
                    }
                    if (arg0Value instanceof byte[]) {
                        byte[] arg0Value_ = (byte[]) arg0Value;
                        this.state_ = state = state | 0b10 /* add-active doByte(byte[], int) */;
                        lock.unlock();
                        hasLock = false;
                        return doByte(arg0Value_, arg1Value);
                    }
                    if (arg0Value instanceof short[]) {
                        short[] arg0Value_ = (short[]) arg0Value;
                        this.state_ = state = state | 0b100 /* add-active doShort(short[], int) */;
                        lock.unlock();
                        hasLock = false;
                        return doShort(arg0Value_, arg1Value);
                    }
                    if (arg0Value instanceof char[]) {
                        char[] arg0Value_ = (char[]) arg0Value;
                        this.state_ = state = state | 0b1000 /* add-active doChar(char[], int) */;
                        lock.unlock();
                        hasLock = false;
                        return doChar(arg0Value_, arg1Value);
                    }
                    if (arg0Value instanceof int[]) {
                        int[] arg0Value_ = (int[]) arg0Value;
                        this.state_ = state = state | 0b10000 /* add-active doInt(int[], int) */;
                        lock.unlock();
                        hasLock = false;
                        return doInt(arg0Value_, arg1Value);
                    }
                    if (arg0Value instanceof long[]) {
                        long[] arg0Value_ = (long[]) arg0Value;
                        this.state_ = state = state | 0b100000 /* add-active doLong(long[], int) */;
                        lock.unlock();
                        hasLock = false;
                        return doLong(arg0Value_, arg1Value);
                    }
                    if (arg0Value instanceof float[]) {
                        float[] arg0Value_ = (float[]) arg0Value;
                        this.state_ = state = state | 0b1000000 /* add-active doFloat(float[], int) */;
                        lock.unlock();
                        hasLock = false;
                        return doFloat(arg0Value_, arg1Value);
                    }
                    if (arg0Value instanceof double[]) {
                        double[] arg0Value_ = (double[]) arg0Value;
                        this.state_ = state = state | 0b10000000 /* add-active doDouble(double[], int) */;
                        lock.unlock();
                        hasLock = false;
                        return doDouble(arg0Value_, arg1Value);
                    }
                    if (arg0Value instanceof Object[]) {
                        Object[] arg0Value_ = (Object[]) arg0Value;
                        this.state_ = state = state | 0b100000000 /* add-active doObject(Object[], int) */;
                        lock.unlock();
                        hasLock = false;
                        return doObject(arg0Value_, arg1Value);
                    }
                    CompilerDirectives.transferToInterpreterAndInvalidate();
                    throw new UnsupportedSpecializationException(this, new Node[] {null, null}, arg0Value, arg1Value);
                } finally {
                    if (hasLock) {
                        lock.unlock();
                    }
                }
            }

            @Override
            public NodeCost getCost() {
                int state = state_;
                if (state == 0b0) {
                    return NodeCost.UNINITIALIZED;
                } else if ((state & (state - 1)) == 0 /* is-single-active  */) {
                    return NodeCost.MONOMORPHIC;
                }
                return NodeCost.POLYMORPHIC;
            }

            public static ArrayGet create() {
                return new ArrayGetNodeGen();
            }

        }
    }
    @GeneratedBy(ArrayWriteNode.class)
    static final class ArrayWriteNodeGen extends ArrayWriteNode {

        @CompilationFinal private int state_;
        @CompilationFinal private int exclude_;
        @CompilationFinal private ArrayCachedData arrayCached_cache;

        private ArrayWriteNodeGen() {
        }

        @ExplodeLoop(kind = LoopExplosionKind.FULL_EXPLODE_UNTIL_RETURN)
        @Override
        protected Object executeWithTarget(HostObject arg0Value, Object arg1Value, Object arg2Value) {
            int state = state_;
            if (state != 0 /* is-active doArrayIntIndex(HostObject, int, Object) || doArrayCached(HostObject, Number, Object, Class) || doArrayGeneric(HostObject, Number, Object) || doListIntIndex(HostObject, int, Object) || doListGeneric(HostObject, Number, Object) || notArray(HostObject, Number, Object) */) {
                if ((state & 0b1) != 0 /* is-active doArrayIntIndex(HostObject, int, Object) */ && arg1Value instanceof Integer) {
                    int arg1Value_ = (int) arg1Value;
                    if ((arg0Value.isArray())) {
                        return doArrayIntIndex(arg0Value, arg1Value_, arg2Value);
                    }
                }
                if ((state & 0b110) != 0 /* is-active doArrayCached(HostObject, Number, Object, Class) || doArrayGeneric(HostObject, Number, Object) */ && arg1Value instanceof Number) {
                    Number arg1Value_ = (Number) arg1Value;
                    if ((state & 0b10) != 0 /* is-active doArrayCached(HostObject, Number, Object, Class) */ && (arg0Value.isArray())) {
                        ArrayCachedData s2_ = this.arrayCached_cache;
                        while (s2_ != null) {
                            if ((arg1Value_.getClass() == s2_.clazz_)) {
                                return doArrayCached(arg0Value, arg1Value_, arg2Value, s2_.clazz_);
                            }
                            s2_ = s2_.next_;
                        }
                    }
                    if ((state & 0b100) != 0 /* is-active doArrayGeneric(HostObject, Number, Object) */) {
                        if ((arg0Value.isArray())) {
                            return doArrayGeneric(arg0Value, arg1Value_, arg2Value);
                        }
                    }
                }
                if ((state & 0b1000) != 0 /* is-active doListIntIndex(HostObject, int, Object) */ && arg1Value instanceof Integer) {
                    int arg1Value_ = (int) arg1Value;
                    if ((ArrayWriteNode.isList(arg0Value))) {
                        return doListIntIndex(arg0Value, arg1Value_, arg2Value);
                    }
                }
                if ((state & 0b110000) != 0 /* is-active doListGeneric(HostObject, Number, Object) || notArray(HostObject, Number, Object) */ && arg1Value instanceof Number) {
                    Number arg1Value_ = (Number) arg1Value;
                    if ((state & 0b10000) != 0 /* is-active doListGeneric(HostObject, Number, Object) */) {
                        if ((ArrayWriteNode.isList(arg0Value))) {
                            return doListGeneric(arg0Value, arg1Value_, arg2Value);
                        }
                    }
                    if ((state & 0b100000) != 0 /* is-active notArray(HostObject, Number, Object) */) {
                        if ((!(arg0Value.isArray())) && (!(ArrayWriteNode.isList(arg0Value)))) {
                            return ArrayWriteNode.notArray(arg0Value, arg1Value_, arg2Value);
                        }
                    }
                }
            }
            CompilerDirectives.transferToInterpreterAndInvalidate();
            return executeAndSpecialize(arg0Value, arg1Value, arg2Value);
        }

        private Object executeAndSpecialize(HostObject arg0Value, Object arg1Value, Object arg2Value) {
            Lock lock = getLock();
            boolean hasLock = true;
            lock.lock();
            int state = state_;
            int exclude = exclude_;
            try {
                if (arg1Value instanceof Integer) {
                    int arg1Value_ = (int) arg1Value;
                    if ((arg0Value.isArray())) {
                        this.state_ = state = state | 0b1 /* add-active doArrayIntIndex(HostObject, int, Object) */;
                        lock.unlock();
                        hasLock = false;
                        return doArrayIntIndex(arg0Value, arg1Value_, arg2Value);
                    }
                }
                if (arg1Value instanceof Number) {
                    Number arg1Value_ = (Number) arg1Value;
                    if (((exclude & 0b1)) == 0 /* is-not-excluded doArrayCached(HostObject, Number, Object, Class) */ && (arg0Value.isArray())) {
                        int count2_ = 0;
                        ArrayCachedData s2_ = this.arrayCached_cache;
                        if ((state & 0b10) != 0 /* is-active doArrayCached(HostObject, Number, Object, Class) */) {
                            while (s2_ != null) {
                                if ((arg1Value_.getClass() == s2_.clazz_)) {
                                    break;
                                }
                                s2_ = s2_.next_;
                                count2_++;
                            }
                        }
                        if (s2_ == null) {
                            {
                                Class clazz__ = (arg1Value_.getClass());
                                if ((arg1Value_.getClass() == clazz__) && count2_ < (3)) {
                                    s2_ = new ArrayCachedData(arrayCached_cache);
                                    s2_.clazz_ = clazz__;
                                    this.arrayCached_cache = s2_;
                                    this.state_ = state = state | 0b10 /* add-active doArrayCached(HostObject, Number, Object, Class) */;
                                }
                            }
                        }
                        if (s2_ != null) {
                            lock.unlock();
                            hasLock = false;
                            return doArrayCached(arg0Value, arg1Value_, arg2Value, s2_.clazz_);
                        }
                    }
                    if ((arg0Value.isArray())) {
                        this.exclude_ = exclude = exclude | 0b1 /* add-excluded doArrayCached(HostObject, Number, Object, Class) */;
                        this.arrayCached_cache = null;
                        state = state & 0xfffffffd /* remove-active doArrayCached(HostObject, Number, Object, Class) */;
                        this.state_ = state = state | 0b100 /* add-active doArrayGeneric(HostObject, Number, Object) */;
                        lock.unlock();
                        hasLock = false;
                        return doArrayGeneric(arg0Value, arg1Value_, arg2Value);
                    }
                }
                if (((exclude & 0b10)) == 0 /* is-not-excluded doListIntIndex(HostObject, int, Object) */ && arg1Value instanceof Integer) {
                    int arg1Value_ = (int) arg1Value;
                    if ((ArrayWriteNode.isList(arg0Value))) {
                        this.state_ = state = state | 0b1000 /* add-active doListIntIndex(HostObject, int, Object) */;
                        lock.unlock();
                        hasLock = false;
                        return doListIntIndex(arg0Value, arg1Value_, arg2Value);
                    }
                }
                if (arg1Value instanceof Number) {
                    Number arg1Value_ = (Number) arg1Value;
                    if ((ArrayWriteNode.isList(arg0Value))) {
                        this.exclude_ = exclude = exclude | 0b10 /* add-excluded doListIntIndex(HostObject, int, Object) */;
                        state = state & 0xfffffff7 /* remove-active doListIntIndex(HostObject, int, Object) */;
                        this.state_ = state = state | 0b10000 /* add-active doListGeneric(HostObject, Number, Object) */;
                        lock.unlock();
                        hasLock = false;
                        return doListGeneric(arg0Value, arg1Value_, arg2Value);
                    }
                    if ((!(arg0Value.isArray())) && (!(ArrayWriteNode.isList(arg0Value)))) {
                        this.state_ = state = state | 0b100000 /* add-active notArray(HostObject, Number, Object) */;
                        lock.unlock();
                        hasLock = false;
                        return ArrayWriteNode.notArray(arg0Value, arg1Value_, arg2Value);
                    }
                }
                CompilerDirectives.transferToInterpreterAndInvalidate();
                throw new UnsupportedSpecializationException(this, new Node[] {null, null, null}, arg0Value, arg1Value, arg2Value);
            } finally {
                if (hasLock) {
                    lock.unlock();
                }
            }
        }

        @Override
        public NodeCost getCost() {
            int state = state_;
            if (state == 0b0) {
                return NodeCost.UNINITIALIZED;
            } else if ((state & (state - 1)) == 0 /* is-single-active  */) {
                ArrayCachedData s2_ = this.arrayCached_cache;
                if ((s2_ == null || s2_.next_ == null)) {
                    return NodeCost.MONOMORPHIC;
                }
            }
            return NodeCost.POLYMORPHIC;
        }

        public static ArrayWriteNode create() {
            return new ArrayWriteNodeGen();
        }

        @GeneratedBy(ArrayWriteNode.class)
        private static final class ArrayCachedData {

            @CompilationFinal ArrayCachedData next_;
            @CompilationFinal Class clazz_;

            ArrayCachedData(ArrayCachedData next_) {
                this.next_ = next_;
            }

        }
        @GeneratedBy(ArraySet.class)
        static final class ArraySetNodeGen extends ArraySet {

            @CompilationFinal private int state_;

            private ArraySetNodeGen() {
            }

            @Override
            protected void execute(Object arg0Value, int arg1Value, Object arg2Value) {
                int state = state_;
                if (state != 0 /* is-active doBoolean(boolean[], int, boolean) || doByte(byte[], int, byte) || doShort(short[], int, short) || doChar(char[], int, char) || doInt(int[], int, int) || doLong(long[], int, long) || doFloat(float[], int, float) || doDouble(double[], int, double) || doObject(Object[], int, Object) */) {
                    if ((state & 0b1) != 0 /* is-active doBoolean(boolean[], int, boolean) */ && arg0Value instanceof boolean[]) {
                        boolean[] arg0Value_ = (boolean[]) arg0Value;
                        if (arg2Value instanceof Boolean) {
                            boolean arg2Value_ = (boolean) arg2Value;
                            doBoolean(arg0Value_, arg1Value, arg2Value_);
                            return;
                        }
                    }
                    if ((state & 0b10) != 0 /* is-active doByte(byte[], int, byte) */ && arg0Value instanceof byte[]) {
                        byte[] arg0Value_ = (byte[]) arg0Value;
                        if (arg2Value instanceof Byte) {
                            byte arg2Value_ = (byte) arg2Value;
                            doByte(arg0Value_, arg1Value, arg2Value_);
                            return;
                        }
                    }
                    if ((state & 0b100) != 0 /* is-active doShort(short[], int, short) */ && arg0Value instanceof short[]) {
                        short[] arg0Value_ = (short[]) arg0Value;
                        if (arg2Value instanceof Short) {
                            short arg2Value_ = (short) arg2Value;
                            doShort(arg0Value_, arg1Value, arg2Value_);
                            return;
                        }
                    }
                    if ((state & 0b1000) != 0 /* is-active doChar(char[], int, char) */ && arg0Value instanceof char[]) {
                        char[] arg0Value_ = (char[]) arg0Value;
                        if (arg2Value instanceof Character) {
                            char arg2Value_ = (char) arg2Value;
                            doChar(arg0Value_, arg1Value, arg2Value_);
                            return;
                        }
                    }
                    if ((state & 0b10000) != 0 /* is-active doInt(int[], int, int) */ && arg0Value instanceof int[]) {
                        int[] arg0Value_ = (int[]) arg0Value;
                        if (arg2Value instanceof Integer) {
                            int arg2Value_ = (int) arg2Value;
                            doInt(arg0Value_, arg1Value, arg2Value_);
                            return;
                        }
                    }
                    if ((state & 0b100000) != 0 /* is-active doLong(long[], int, long) */ && arg0Value instanceof long[]) {
                        long[] arg0Value_ = (long[]) arg0Value;
                        if (arg2Value instanceof Long) {
                            long arg2Value_ = (long) arg2Value;
                            doLong(arg0Value_, arg1Value, arg2Value_);
                            return;
                        }
                    }
                    if ((state & 0b1000000) != 0 /* is-active doFloat(float[], int, float) */ && arg0Value instanceof float[]) {
                        float[] arg0Value_ = (float[]) arg0Value;
                        if (arg2Value instanceof Float) {
                            float arg2Value_ = (float) arg2Value;
                            doFloat(arg0Value_, arg1Value, arg2Value_);
                            return;
                        }
                    }
                    if ((state & 0b10000000) != 0 /* is-active doDouble(double[], int, double) */ && arg0Value instanceof double[]) {
                        double[] arg0Value_ = (double[]) arg0Value;
                        if (arg2Value instanceof Double) {
                            double arg2Value_ = (double) arg2Value;
                            doDouble(arg0Value_, arg1Value, arg2Value_);
                            return;
                        }
                    }
                    if ((state & 0b100000000) != 0 /* is-active doObject(Object[], int, Object) */ && arg0Value instanceof Object[]) {
                        Object[] arg0Value_ = (Object[]) arg0Value;
                        doObject(arg0Value_, arg1Value, arg2Value);
                        return;
                    }
                }
                CompilerDirectives.transferToInterpreterAndInvalidate();
                executeAndSpecialize(arg0Value, arg1Value, arg2Value);
                return;
            }

            private void executeAndSpecialize(Object arg0Value, int arg1Value, Object arg2Value) {
                Lock lock = getLock();
                boolean hasLock = true;
                lock.lock();
                int state = state_;
                try {
                    if (arg0Value instanceof boolean[]) {
                        boolean[] arg0Value_ = (boolean[]) arg0Value;
                        if (arg2Value instanceof Boolean) {
                            boolean arg2Value_ = (boolean) arg2Value;
                            this.state_ = state = state | 0b1 /* add-active doBoolean(boolean[], int, boolean) */;
                            lock.unlock();
                            hasLock = false;
                            doBoolean(arg0Value_, arg1Value, arg2Value_);
                            return;
                        }
                    }
                    if (arg0Value instanceof byte[]) {
                        byte[] arg0Value_ = (byte[]) arg0Value;
                        if (arg2Value instanceof Byte) {
                            byte arg2Value_ = (byte) arg2Value;
                            this.state_ = state = state | 0b10 /* add-active doByte(byte[], int, byte) */;
                            lock.unlock();
                            hasLock = false;
                            doByte(arg0Value_, arg1Value, arg2Value_);
                            return;
                        }
                    }
                    if (arg0Value instanceof short[]) {
                        short[] arg0Value_ = (short[]) arg0Value;
                        if (arg2Value instanceof Short) {
                            short arg2Value_ = (short) arg2Value;
                            this.state_ = state = state | 0b100 /* add-active doShort(short[], int, short) */;
                            lock.unlock();
                            hasLock = false;
                            doShort(arg0Value_, arg1Value, arg2Value_);
                            return;
                        }
                    }
                    if (arg0Value instanceof char[]) {
                        char[] arg0Value_ = (char[]) arg0Value;
                        if (arg2Value instanceof Character) {
                            char arg2Value_ = (char) arg2Value;
                            this.state_ = state = state | 0b1000 /* add-active doChar(char[], int, char) */;
                            lock.unlock();
                            hasLock = false;
                            doChar(arg0Value_, arg1Value, arg2Value_);
                            return;
                        }
                    }
                    if (arg0Value instanceof int[]) {
                        int[] arg0Value_ = (int[]) arg0Value;
                        if (arg2Value instanceof Integer) {
                            int arg2Value_ = (int) arg2Value;
                            this.state_ = state = state | 0b10000 /* add-active doInt(int[], int, int) */;
                            lock.unlock();
                            hasLock = false;
                            doInt(arg0Value_, arg1Value, arg2Value_);
                            return;
                        }
                    }
                    if (arg0Value instanceof long[]) {
                        long[] arg0Value_ = (long[]) arg0Value;
                        if (arg2Value instanceof Long) {
                            long arg2Value_ = (long) arg2Value;
                            this.state_ = state = state | 0b100000 /* add-active doLong(long[], int, long) */;
                            lock.unlock();
                            hasLock = false;
                            doLong(arg0Value_, arg1Value, arg2Value_);
                            return;
                        }
                    }
                    if (arg0Value instanceof float[]) {
                        float[] arg0Value_ = (float[]) arg0Value;
                        if (arg2Value instanceof Float) {
                            float arg2Value_ = (float) arg2Value;
                            this.state_ = state = state | 0b1000000 /* add-active doFloat(float[], int, float) */;
                            lock.unlock();
                            hasLock = false;
                            doFloat(arg0Value_, arg1Value, arg2Value_);
                            return;
                        }
                    }
                    if (arg0Value instanceof double[]) {
                        double[] arg0Value_ = (double[]) arg0Value;
                        if (arg2Value instanceof Double) {
                            double arg2Value_ = (double) arg2Value;
                            this.state_ = state = state | 0b10000000 /* add-active doDouble(double[], int, double) */;
                            lock.unlock();
                            hasLock = false;
                            doDouble(arg0Value_, arg1Value, arg2Value_);
                            return;
                        }
                    }
                    if (arg0Value instanceof Object[]) {
                        Object[] arg0Value_ = (Object[]) arg0Value;
                        this.state_ = state = state | 0b100000000 /* add-active doObject(Object[], int, Object) */;
                        lock.unlock();
                        hasLock = false;
                        doObject(arg0Value_, arg1Value, arg2Value);
                        return;
                    }
                    CompilerDirectives.transferToInterpreterAndInvalidate();
                    throw new UnsupportedSpecializationException(this, new Node[] {null, null, null}, arg0Value, arg1Value, arg2Value);
                } finally {
                    if (hasLock) {
                        lock.unlock();
                    }
                }
            }

            @Override
            public NodeCost getCost() {
                int state = state_;
                if (state == 0b0) {
                    return NodeCost.UNINITIALIZED;
                } else if ((state & (state - 1)) == 0 /* is-single-active  */) {
                    return NodeCost.MONOMORPHIC;
                }
                return NodeCost.POLYMORPHIC;
            }

            public static ArraySet create() {
                return new ArraySetNodeGen();
            }

        }
    }
    @GeneratedBy(MapRemoveNode.class)
    static final class MapRemoveNodeGen extends MapRemoveNode {

        @CompilationFinal private int state_;

        private MapRemoveNodeGen() {
        }

        @Override
        protected Object executeWithTarget(HostObject arg0Value, String arg1Value) {
            int state = state_;
            if (state != 0 /* is-active doMapGeneric(HostObject, String) || notMap(HostObject, String) */) {
                if ((state & 0b1) != 0 /* is-active doMapGeneric(HostObject, String) */) {
                    if ((MapRemoveNode.isMap(arg0Value))) {
                        return doMapGeneric(arg0Value, arg1Value);
                    }
                }
                if ((state & 0b10) != 0 /* is-active notMap(HostObject, String) */) {
                    if ((!(MapRemoveNode.isMap(arg0Value)))) {
                        return MapRemoveNode.notMap(arg0Value, arg1Value);
                    }
                }
            }
            CompilerDirectives.transferToInterpreterAndInvalidate();
            return executeAndSpecialize(arg0Value, arg1Value);
        }

        private Object executeAndSpecialize(HostObject arg0Value, String arg1Value) {
            Lock lock = getLock();
            boolean hasLock = true;
            lock.lock();
            int state = state_;
            try {
                if ((MapRemoveNode.isMap(arg0Value))) {
                    this.state_ = state = state | 0b1 /* add-active doMapGeneric(HostObject, String) */;
                    lock.unlock();
                    hasLock = false;
                    return doMapGeneric(arg0Value, arg1Value);
                }
                if ((!(MapRemoveNode.isMap(arg0Value)))) {
                    this.state_ = state = state | 0b10 /* add-active notMap(HostObject, String) */;
                    lock.unlock();
                    hasLock = false;
                    return MapRemoveNode.notMap(arg0Value, arg1Value);
                }
                CompilerDirectives.transferToInterpreterAndInvalidate();
                throw new UnsupportedSpecializationException(this, new Node[] {null, null}, arg0Value, arg1Value);
            } finally {
                if (hasLock) {
                    lock.unlock();
                }
            }
        }

        @Override
        public NodeCost getCost() {
            int state = state_;
            if (state == 0b0) {
                return NodeCost.UNINITIALIZED;
            } else if ((state & (state - 1)) == 0 /* is-single-active  */) {
                return NodeCost.MONOMORPHIC;
            }
            return NodeCost.POLYMORPHIC;
        }

        public static MapRemoveNode create() {
            return new MapRemoveNodeGen();
        }

    }
    @GeneratedBy(ArrayRemoveNode.class)
    static final class ArrayRemoveNodeGen extends ArrayRemoveNode {

        @CompilationFinal private int state_;
        @CompilationFinal private int exclude_;

        private ArrayRemoveNodeGen() {
        }

        @Override
        protected boolean executeWithTarget(HostObject arg0Value, Object arg1Value) {
            int state = state_;
            if (state != 0 /* is-active doListIntIndex(HostObject, int) || doListGeneric(HostObject, Number) || notArray(HostObject, Number) */) {
                if ((state & 0b1) != 0 /* is-active doListIntIndex(HostObject, int) */ && arg1Value instanceof Integer) {
                    int arg1Value_ = (int) arg1Value;
                    if ((ArrayRemoveNode.isList(arg0Value))) {
                        return doListIntIndex(arg0Value, arg1Value_);
                    }
                }
                if ((state & 0b110) != 0 /* is-active doListGeneric(HostObject, Number) || notArray(HostObject, Number) */ && arg1Value instanceof Number) {
                    Number arg1Value_ = (Number) arg1Value;
                    if ((state & 0b10) != 0 /* is-active doListGeneric(HostObject, Number) */) {
                        if ((ArrayRemoveNode.isList(arg0Value))) {
                            return doListGeneric(arg0Value, arg1Value_);
                        }
                    }
                    if ((state & 0b100) != 0 /* is-active notArray(HostObject, Number) */) {
                        if ((!(ArrayRemoveNode.isList(arg0Value)))) {
                            return ArrayRemoveNode.notArray(arg0Value, arg1Value_);
                        }
                    }
                }
            }
            CompilerDirectives.transferToInterpreterAndInvalidate();
            return executeAndSpecialize(arg0Value, arg1Value);
        }

        private boolean executeAndSpecialize(HostObject arg0Value, Object arg1Value) {
            Lock lock = getLock();
            boolean hasLock = true;
            lock.lock();
            int state = state_;
            int exclude = exclude_;
            try {
                if ((exclude) == 0 /* is-not-excluded doListIntIndex(HostObject, int) */ && arg1Value instanceof Integer) {
                    int arg1Value_ = (int) arg1Value;
                    if ((ArrayRemoveNode.isList(arg0Value))) {
                        this.state_ = state = state | 0b1 /* add-active doListIntIndex(HostObject, int) */;
                        lock.unlock();
                        hasLock = false;
                        return doListIntIndex(arg0Value, arg1Value_);
                    }
                }
                if (arg1Value instanceof Number) {
                    Number arg1Value_ = (Number) arg1Value;
                    if ((ArrayRemoveNode.isList(arg0Value))) {
                        this.exclude_ = exclude = exclude | 0b1 /* add-excluded doListIntIndex(HostObject, int) */;
                        state = state & 0xfffffffe /* remove-active doListIntIndex(HostObject, int) */;
                        this.state_ = state = state | 0b10 /* add-active doListGeneric(HostObject, Number) */;
                        lock.unlock();
                        hasLock = false;
                        return doListGeneric(arg0Value, arg1Value_);
                    }
                    if ((!(ArrayRemoveNode.isList(arg0Value)))) {
                        this.state_ = state = state | 0b100 /* add-active notArray(HostObject, Number) */;
                        lock.unlock();
                        hasLock = false;
                        return ArrayRemoveNode.notArray(arg0Value, arg1Value_);
                    }
                }
                CompilerDirectives.transferToInterpreterAndInvalidate();
                throw new UnsupportedSpecializationException(this, new Node[] {null, null}, arg0Value, arg1Value);
            } finally {
                if (hasLock) {
                    lock.unlock();
                }
            }
        }

        @Override
        public NodeCost getCost() {
            int state = state_;
            if (state == 0b0) {
                return NodeCost.UNINITIALIZED;
            } else if ((state & (state - 1)) == 0 /* is-single-active  */) {
                return NodeCost.MONOMORPHIC;
            }
            return NodeCost.POLYMORPHIC;
        }

        public static ArrayRemoveNode create() {
            return new ArrayRemoveNodeGen();
        }

    }
    @GeneratedBy(KeyInfoCacheNode.class)
    static final class KeyInfoCacheNodeGen extends KeyInfoCacheNode {

        @CompilationFinal private int state_;
        @CompilationFinal private int exclude_;
        @CompilationFinal private CachedData cached_cache;

        private KeyInfoCacheNodeGen() {
        }

        @ExplodeLoop(kind = LoopExplosionKind.FULL_EXPLODE_UNTIL_RETURN)
        @Override
        public int execute(Class arg0Value, String arg1Value, boolean arg2Value) {
            int state = state_;
            if (state != 0 /* is-active doCached(Class<>, String, boolean, boolean, Class<>, String, int) || doUncached(Class<>, String, boolean) */) {
                if ((state & 0b1) != 0 /* is-active doCached(Class<>, String, boolean, boolean, Class<>, String, int) */) {
                    CachedData s1_ = this.cached_cache;
                    while (s1_ != null) {
                        if ((arg2Value == s1_.cachedStatic_) && (arg0Value == s1_.cachedClazz_) && (s1_.cachedName_.equals(arg1Value))) {
                            return KeyInfoCacheNode.doCached(arg0Value, arg1Value, arg2Value, s1_.cachedStatic_, s1_.cachedClazz_, s1_.cachedName_, s1_.cachedKeyInfo_);
                        }
                        s1_ = s1_.next_;
                    }
                }
                if ((state & 0b10) != 0 /* is-active doUncached(Class<>, String, boolean) */) {
                    return KeyInfoCacheNode.doUncached(arg0Value, arg1Value, arg2Value);
                }
            }
            CompilerDirectives.transferToInterpreterAndInvalidate();
            return executeAndSpecialize(arg0Value, arg1Value, arg2Value);
        }

        private int executeAndSpecialize(Class arg0Value, String arg1Value, boolean arg2Value) {
            Lock lock = getLock();
            boolean hasLock = true;
            lock.lock();
            int state = state_;
            int exclude = exclude_;
            try {
                if ((exclude) == 0 /* is-not-excluded doCached(Class<>, String, boolean, boolean, Class<>, String, int) */) {
                    int count1_ = 0;
                    CachedData s1_ = this.cached_cache;
                    if ((state & 0b1) != 0 /* is-active doCached(Class<>, String, boolean, boolean, Class<>, String, int) */) {
                        while (s1_ != null) {
                            if ((arg2Value == s1_.cachedStatic_) && (arg0Value == s1_.cachedClazz_) && (s1_.cachedName_.equals(arg1Value))) {
                                break;
                            }
                            s1_ = s1_.next_;
                            count1_++;
                        }
                    }
                    if (s1_ == null) {
                        // assert (arg2Value == s1_.cachedStatic_);
                        // assert (arg0Value == s1_.cachedClazz_);
                        // assert (s1_.cachedName_.equals(arg1Value));
                        if (count1_ < (KeyInfoCacheNode.LIMIT)) {
                            s1_ = new CachedData(cached_cache);
                            s1_.cachedStatic_ = (arg2Value);
                            s1_.cachedClazz_ = (arg0Value);
                            s1_.cachedName_ = (arg1Value);
                            s1_.cachedKeyInfo_ = (KeyInfoCacheNode.doUncached(arg0Value, arg1Value, arg2Value));
                            this.cached_cache = s1_;
                            this.state_ = state = state | 0b1 /* add-active doCached(Class<>, String, boolean, boolean, Class<>, String, int) */;
                        }
                    }
                    if (s1_ != null) {
                        lock.unlock();
                        hasLock = false;
                        return KeyInfoCacheNode.doCached(arg0Value, arg1Value, arg2Value, s1_.cachedStatic_, s1_.cachedClazz_, s1_.cachedName_, s1_.cachedKeyInfo_);
                    }
                }
                this.exclude_ = exclude = exclude | 0b1 /* add-excluded doCached(Class<>, String, boolean, boolean, Class<>, String, int) */;
                this.cached_cache = null;
                state = state & 0xfffffffe /* remove-active doCached(Class<>, String, boolean, boolean, Class<>, String, int) */;
                this.state_ = state = state | 0b10 /* add-active doUncached(Class<>, String, boolean) */;
                lock.unlock();
                hasLock = false;
                return KeyInfoCacheNode.doUncached(arg0Value, arg1Value, arg2Value);
            } finally {
                if (hasLock) {
                    lock.unlock();
                }
            }
        }

        @Override
        public NodeCost getCost() {
            int state = state_;
            if (state == 0b0) {
                return NodeCost.UNINITIALIZED;
            } else if ((state & (state - 1)) == 0 /* is-single-active  */) {
                CachedData s1_ = this.cached_cache;
                if ((s1_ == null || s1_.next_ == null)) {
                    return NodeCost.MONOMORPHIC;
                }
            }
            return NodeCost.POLYMORPHIC;
        }

        public static KeyInfoCacheNode create() {
            return new KeyInfoCacheNodeGen();
        }

        @GeneratedBy(KeyInfoCacheNode.class)
        private static final class CachedData {

            @CompilationFinal CachedData next_;
            @CompilationFinal boolean cachedStatic_;
            @CompilationFinal Class cachedClazz_;
            @CompilationFinal String cachedName_;
            @CompilationFinal int cachedKeyInfo_;

            CachedData(CachedData next_) {
                this.next_ = next_;
            }

        }
    }
    @GeneratedBy(LookupConstructorNode.class)
    static final class LookupConstructorNodeGen extends LookupConstructorNode {

        @CompilationFinal private int state_;
        @CompilationFinal private int exclude_;
        @CompilationFinal private CachedData cached_cache;

        private LookupConstructorNodeGen() {
        }

        @ExplodeLoop(kind = LoopExplosionKind.FULL_EXPLODE_UNTIL_RETURN)
        @Override
        public HostMethodDesc execute(Class arg0Value) {
            int state = state_;
            if (state != 0 /* is-active doCached(Class<>, Class<>, HostMethodDesc) || doUncached(Class<>) */) {
                if ((state & 0b1) != 0 /* is-active doCached(Class<>, Class<>, HostMethodDesc) */) {
                    CachedData s1_ = this.cached_cache;
                    while (s1_ != null) {
                        if ((arg0Value == s1_.cachedClazz_)) {
                            return LookupConstructorNode.doCached(arg0Value, s1_.cachedClazz_, s1_.cachedMethod_);
                        }
                        s1_ = s1_.next_;
                    }
                }
                if ((state & 0b10) != 0 /* is-active doUncached(Class<>) */) {
                    return LookupConstructorNode.doUncached(arg0Value);
                }
            }
            CompilerDirectives.transferToInterpreterAndInvalidate();
            return executeAndSpecialize(arg0Value);
        }

        private HostMethodDesc executeAndSpecialize(Class arg0Value) {
            Lock lock = getLock();
            boolean hasLock = true;
            lock.lock();
            int state = state_;
            int exclude = exclude_;
            try {
                if ((exclude) == 0 /* is-not-excluded doCached(Class<>, Class<>, HostMethodDesc) */) {
                    int count1_ = 0;
                    CachedData s1_ = this.cached_cache;
                    if ((state & 0b1) != 0 /* is-active doCached(Class<>, Class<>, HostMethodDesc) */) {
                        while (s1_ != null) {
                            if ((arg0Value == s1_.cachedClazz_)) {
                                break;
                            }
                            s1_ = s1_.next_;
                            count1_++;
                        }
                    }
                    if (s1_ == null) {
                        // assert (arg0Value == s1_.cachedClazz_);
                        if (count1_ < (LookupConstructorNode.LIMIT)) {
                            s1_ = new CachedData(cached_cache);
                            s1_.cachedClazz_ = (arg0Value);
                            s1_.cachedMethod_ = (LookupConstructorNode.doUncached(arg0Value));
                            this.cached_cache = s1_;
                            this.state_ = state = state | 0b1 /* add-active doCached(Class<>, Class<>, HostMethodDesc) */;
                        }
                    }
                    if (s1_ != null) {
                        lock.unlock();
                        hasLock = false;
                        return LookupConstructorNode.doCached(arg0Value, s1_.cachedClazz_, s1_.cachedMethod_);
                    }
                }
                this.exclude_ = exclude = exclude | 0b1 /* add-excluded doCached(Class<>, Class<>, HostMethodDesc) */;
                this.cached_cache = null;
                state = state & 0xfffffffe /* remove-active doCached(Class<>, Class<>, HostMethodDesc) */;
                this.state_ = state = state | 0b10 /* add-active doUncached(Class<>) */;
                lock.unlock();
                hasLock = false;
                return LookupConstructorNode.doUncached(arg0Value);
            } finally {
                if (hasLock) {
                    lock.unlock();
                }
            }
        }

        @Override
        public NodeCost getCost() {
            int state = state_;
            if (state == 0b0) {
                return NodeCost.UNINITIALIZED;
            } else if ((state & (state - 1)) == 0 /* is-single-active  */) {
                CachedData s1_ = this.cached_cache;
                if ((s1_ == null || s1_.next_ == null)) {
                    return NodeCost.MONOMORPHIC;
                }
            }
            return NodeCost.POLYMORPHIC;
        }

        public static LookupConstructorNode create() {
            return new LookupConstructorNodeGen();
        }

        @GeneratedBy(LookupConstructorNode.class)
        private static final class CachedData {

            @CompilationFinal CachedData next_;
            @CompilationFinal Class cachedClazz_;
            @CompilationFinal HostMethodDesc cachedMethod_;

            CachedData(CachedData next_) {
                this.next_ = next_;
            }

        }
    }
    @GeneratedBy(LookupFieldNode.class)
    static final class LookupFieldNodeGen extends LookupFieldNode {

        @CompilationFinal private int state_;
        @CompilationFinal private int exclude_;
        @CompilationFinal private CachedData cached_cache;

        private LookupFieldNodeGen() {
        }

        @ExplodeLoop(kind = LoopExplosionKind.FULL_EXPLODE_UNTIL_RETURN)
        @Override
        public HostFieldDesc execute(Class arg0Value, String arg1Value, boolean arg2Value) {
            int state = state_;
            if (state != 0 /* is-active doCached(Class<>, String, boolean, boolean, Class<>, String, HostFieldDesc) || doUncached(Class<>, String, boolean) */) {
                if ((state & 0b1) != 0 /* is-active doCached(Class<>, String, boolean, boolean, Class<>, String, HostFieldDesc) */) {
                    CachedData s1_ = this.cached_cache;
                    while (s1_ != null) {
                        if ((arg2Value == s1_.cachedStatic_) && (arg0Value == s1_.cachedClazz_) && (s1_.cachedName_.equals(arg1Value))) {
                            return LookupFieldNode.doCached(arg0Value, arg1Value, arg2Value, s1_.cachedStatic_, s1_.cachedClazz_, s1_.cachedName_, s1_.cachedField_);
                        }
                        s1_ = s1_.next_;
                    }
                }
                if ((state & 0b10) != 0 /* is-active doUncached(Class<>, String, boolean) */) {
                    return LookupFieldNode.doUncached(arg0Value, arg1Value, arg2Value);
                }
            }
            CompilerDirectives.transferToInterpreterAndInvalidate();
            return executeAndSpecialize(arg0Value, arg1Value, arg2Value);
        }

        private HostFieldDesc executeAndSpecialize(Class arg0Value, String arg1Value, boolean arg2Value) {
            Lock lock = getLock();
            boolean hasLock = true;
            lock.lock();
            int state = state_;
            int exclude = exclude_;
            try {
                if ((exclude) == 0 /* is-not-excluded doCached(Class<>, String, boolean, boolean, Class<>, String, HostFieldDesc) */) {
                    int count1_ = 0;
                    CachedData s1_ = this.cached_cache;
                    if ((state & 0b1) != 0 /* is-active doCached(Class<>, String, boolean, boolean, Class<>, String, HostFieldDesc) */) {
                        while (s1_ != null) {
                            if ((arg2Value == s1_.cachedStatic_) && (arg0Value == s1_.cachedClazz_) && (s1_.cachedName_.equals(arg1Value))) {
                                break;
                            }
                            s1_ = s1_.next_;
                            count1_++;
                        }
                    }
                    if (s1_ == null) {
                        // assert (arg2Value == s1_.cachedStatic_);
                        // assert (arg0Value == s1_.cachedClazz_);
                        // assert (s1_.cachedName_.equals(arg1Value));
                        if (count1_ < (LookupFieldNode.LIMIT)) {
                            s1_ = new CachedData(cached_cache);
                            s1_.cachedStatic_ = (arg2Value);
                            s1_.cachedClazz_ = (arg0Value);
                            s1_.cachedName_ = (arg1Value);
                            s1_.cachedField_ = (LookupFieldNode.doUncached(arg0Value, arg1Value, arg2Value));
                            this.cached_cache = s1_;
                            this.state_ = state = state | 0b1 /* add-active doCached(Class<>, String, boolean, boolean, Class<>, String, HostFieldDesc) */;
                        }
                    }
                    if (s1_ != null) {
                        lock.unlock();
                        hasLock = false;
                        return LookupFieldNode.doCached(arg0Value, arg1Value, arg2Value, s1_.cachedStatic_, s1_.cachedClazz_, s1_.cachedName_, s1_.cachedField_);
                    }
                }
                this.exclude_ = exclude = exclude | 0b1 /* add-excluded doCached(Class<>, String, boolean, boolean, Class<>, String, HostFieldDesc) */;
                this.cached_cache = null;
                state = state & 0xfffffffe /* remove-active doCached(Class<>, String, boolean, boolean, Class<>, String, HostFieldDesc) */;
                this.state_ = state = state | 0b10 /* add-active doUncached(Class<>, String, boolean) */;
                lock.unlock();
                hasLock = false;
                return LookupFieldNode.doUncached(arg0Value, arg1Value, arg2Value);
            } finally {
                if (hasLock) {
                    lock.unlock();
                }
            }
        }

        @Override
        public NodeCost getCost() {
            int state = state_;
            if (state == 0b0) {
                return NodeCost.UNINITIALIZED;
            } else if ((state & (state - 1)) == 0 /* is-single-active  */) {
                CachedData s1_ = this.cached_cache;
                if ((s1_ == null || s1_.next_ == null)) {
                    return NodeCost.MONOMORPHIC;
                }
            }
            return NodeCost.POLYMORPHIC;
        }

        public static LookupFieldNode create() {
            return new LookupFieldNodeGen();
        }

        @GeneratedBy(LookupFieldNode.class)
        private static final class CachedData {

            @CompilationFinal CachedData next_;
            @CompilationFinal boolean cachedStatic_;
            @CompilationFinal Class cachedClazz_;
            @CompilationFinal String cachedName_;
            @CompilationFinal HostFieldDesc cachedField_;

            CachedData(CachedData next_) {
                this.next_ = next_;
            }

        }
    }
    @GeneratedBy(LookupFunctionalMethodNode.class)
    static final class LookupFunctionalMethodNodeGen extends LookupFunctionalMethodNode {

        @CompilationFinal private int state_;
        @CompilationFinal private int exclude_;
        @CompilationFinal private CachedData cached_cache;

        private LookupFunctionalMethodNodeGen() {
        }

        @ExplodeLoop(kind = LoopExplosionKind.FULL_EXPLODE_UNTIL_RETURN)
        @Override
        public HostMethodDesc execute(Class arg0Value) {
            int state = state_;
            if (state != 0 /* is-active doCached(Class<>, Class<>, HostMethodDesc) || doUncached(Class<>) */) {
                if ((state & 0b1) != 0 /* is-active doCached(Class<>, Class<>, HostMethodDesc) */) {
                    CachedData s1_ = this.cached_cache;
                    while (s1_ != null) {
                        if ((arg0Value == s1_.cachedClazz_)) {
                            return LookupFunctionalMethodNode.doCached(arg0Value, s1_.cachedClazz_, s1_.cachedMethod_);
                        }
                        s1_ = s1_.next_;
                    }
                }
                if ((state & 0b10) != 0 /* is-active doUncached(Class<>) */) {
                    return LookupFunctionalMethodNode.doUncached(arg0Value);
                }
            }
            CompilerDirectives.transferToInterpreterAndInvalidate();
            return executeAndSpecialize(arg0Value);
        }

        private HostMethodDesc executeAndSpecialize(Class arg0Value) {
            Lock lock = getLock();
            boolean hasLock = true;
            lock.lock();
            int state = state_;
            int exclude = exclude_;
            try {
                if ((exclude) == 0 /* is-not-excluded doCached(Class<>, Class<>, HostMethodDesc) */) {
                    int count1_ = 0;
                    CachedData s1_ = this.cached_cache;
                    if ((state & 0b1) != 0 /* is-active doCached(Class<>, Class<>, HostMethodDesc) */) {
                        while (s1_ != null) {
                            if ((arg0Value == s1_.cachedClazz_)) {
                                break;
                            }
                            s1_ = s1_.next_;
                            count1_++;
                        }
                    }
                    if (s1_ == null) {
                        // assert (arg0Value == s1_.cachedClazz_);
                        if (count1_ < (LookupFunctionalMethodNode.LIMIT)) {
                            s1_ = new CachedData(cached_cache);
                            s1_.cachedClazz_ = (arg0Value);
                            s1_.cachedMethod_ = (LookupFunctionalMethodNode.doUncached(arg0Value));
                            this.cached_cache = s1_;
                            this.state_ = state = state | 0b1 /* add-active doCached(Class<>, Class<>, HostMethodDesc) */;
                        }
                    }
                    if (s1_ != null) {
                        lock.unlock();
                        hasLock = false;
                        return LookupFunctionalMethodNode.doCached(arg0Value, s1_.cachedClazz_, s1_.cachedMethod_);
                    }
                }
                this.exclude_ = exclude = exclude | 0b1 /* add-excluded doCached(Class<>, Class<>, HostMethodDesc) */;
                this.cached_cache = null;
                state = state & 0xfffffffe /* remove-active doCached(Class<>, Class<>, HostMethodDesc) */;
                this.state_ = state = state | 0b10 /* add-active doUncached(Class<>) */;
                lock.unlock();
                hasLock = false;
                return LookupFunctionalMethodNode.doUncached(arg0Value);
            } finally {
                if (hasLock) {
                    lock.unlock();
                }
            }
        }

        @Override
        public NodeCost getCost() {
            int state = state_;
            if (state == 0b0) {
                return NodeCost.UNINITIALIZED;
            } else if ((state & (state - 1)) == 0 /* is-single-active  */) {
                CachedData s1_ = this.cached_cache;
                if ((s1_ == null || s1_.next_ == null)) {
                    return NodeCost.MONOMORPHIC;
                }
            }
            return NodeCost.POLYMORPHIC;
        }

        public static LookupFunctionalMethodNode create() {
            return new LookupFunctionalMethodNodeGen();
        }

        @GeneratedBy(LookupFunctionalMethodNode.class)
        private static final class CachedData {

            @CompilationFinal CachedData next_;
            @CompilationFinal Class cachedClazz_;
            @CompilationFinal HostMethodDesc cachedMethod_;

            CachedData(CachedData next_) {
                this.next_ = next_;
            }

        }
    }
    @GeneratedBy(LookupInnerClassNode.class)
    static final class LookupInnerClassNodeGen extends LookupInnerClassNode {

        @CompilationFinal private int state_;
        @CompilationFinal private int exclude_;
        @CompilationFinal private CachedData cached_cache;

        private LookupInnerClassNodeGen() {
        }

        @ExplodeLoop(kind = LoopExplosionKind.FULL_EXPLODE_UNTIL_RETURN)
        @Override
        public Class execute(Class arg0Value, String arg1Value) {
            int state = state_;
            if (state != 0 /* is-active doCached(Class<>, String, Class<>, String, Class<>) || doUncached(Class<>, String) */) {
                if ((state & 0b1) != 0 /* is-active doCached(Class<>, String, Class<>, String, Class<>) */) {
                    CachedData s1_ = this.cached_cache;
                    while (s1_ != null) {
                        if ((arg0Value == s1_.cachedClazz_) && (s1_.cachedName_.equals(arg1Value))) {
                            return LookupInnerClassNode.doCached(arg0Value, arg1Value, s1_.cachedClazz_, s1_.cachedName_, s1_.cachedInnerClass_);
                        }
                        s1_ = s1_.next_;
                    }
                }
                if ((state & 0b10) != 0 /* is-active doUncached(Class<>, String) */) {
                    return LookupInnerClassNode.doUncached(arg0Value, arg1Value);
                }
            }
            CompilerDirectives.transferToInterpreterAndInvalidate();
            return executeAndSpecialize(arg0Value, arg1Value);
        }

        private Class executeAndSpecialize(Class arg0Value, String arg1Value) {
            Lock lock = getLock();
            boolean hasLock = true;
            lock.lock();
            int state = state_;
            int exclude = exclude_;
            try {
                if ((exclude) == 0 /* is-not-excluded doCached(Class<>, String, Class<>, String, Class<>) */) {
                    int count1_ = 0;
                    CachedData s1_ = this.cached_cache;
                    if ((state & 0b1) != 0 /* is-active doCached(Class<>, String, Class<>, String, Class<>) */) {
                        while (s1_ != null) {
                            if ((arg0Value == s1_.cachedClazz_) && (s1_.cachedName_.equals(arg1Value))) {
                                break;
                            }
                            s1_ = s1_.next_;
                            count1_++;
                        }
                    }
                    if (s1_ == null) {
                        // assert (arg0Value == s1_.cachedClazz_);
                        // assert (s1_.cachedName_.equals(arg1Value));
                        if (count1_ < (LookupInnerClassNode.LIMIT)) {
                            s1_ = new CachedData(cached_cache);
                            s1_.cachedClazz_ = (arg0Value);
                            s1_.cachedName_ = (arg1Value);
                            s1_.cachedInnerClass_ = (LookupInnerClassNode.doUncached(arg0Value, arg1Value));
                            this.cached_cache = s1_;
                            this.state_ = state = state | 0b1 /* add-active doCached(Class<>, String, Class<>, String, Class<>) */;
                        }
                    }
                    if (s1_ != null) {
                        lock.unlock();
                        hasLock = false;
                        return LookupInnerClassNode.doCached(arg0Value, arg1Value, s1_.cachedClazz_, s1_.cachedName_, s1_.cachedInnerClass_);
                    }
                }
                this.exclude_ = exclude = exclude | 0b1 /* add-excluded doCached(Class<>, String, Class<>, String, Class<>) */;
                this.cached_cache = null;
                state = state & 0xfffffffe /* remove-active doCached(Class<>, String, Class<>, String, Class<>) */;
                this.state_ = state = state | 0b10 /* add-active doUncached(Class<>, String) */;
                lock.unlock();
                hasLock = false;
                return LookupInnerClassNode.doUncached(arg0Value, arg1Value);
            } finally {
                if (hasLock) {
                    lock.unlock();
                }
            }
        }

        @Override
        public NodeCost getCost() {
            int state = state_;
            if (state == 0b0) {
                return NodeCost.UNINITIALIZED;
            } else if ((state & (state - 1)) == 0 /* is-single-active  */) {
                CachedData s1_ = this.cached_cache;
                if ((s1_ == null || s1_.next_ == null)) {
                    return NodeCost.MONOMORPHIC;
                }
            }
            return NodeCost.POLYMORPHIC;
        }

        public static LookupInnerClassNode create() {
            return new LookupInnerClassNodeGen();
        }

        @GeneratedBy(LookupInnerClassNode.class)
        private static final class CachedData {

            @CompilationFinal CachedData next_;
            @CompilationFinal Class cachedClazz_;
            @CompilationFinal String cachedName_;
            @CompilationFinal Class cachedInnerClass_;

            CachedData(CachedData next_) {
                this.next_ = next_;
            }

        }
    }
    @GeneratedBy(LookupMethodNode.class)
    static final class LookupMethodNodeGen extends LookupMethodNode {

        @CompilationFinal private int state_;
        @CompilationFinal private int exclude_;
        @CompilationFinal private CachedData cached_cache;

        private LookupMethodNodeGen() {
        }

        @ExplodeLoop(kind = LoopExplosionKind.FULL_EXPLODE_UNTIL_RETURN)
        @Override
        public HostMethodDesc execute(Class arg0Value, String arg1Value, boolean arg2Value) {
            int state = state_;
            if (state != 0 /* is-active doCached(Class<>, String, boolean, boolean, Class<>, String, HostMethodDesc) || doUncached(Class<>, String, boolean) */) {
                if ((state & 0b1) != 0 /* is-active doCached(Class<>, String, boolean, boolean, Class<>, String, HostMethodDesc) */) {
                    CachedData s1_ = this.cached_cache;
                    while (s1_ != null) {
                        if ((arg2Value == s1_.cachedStatic_) && (arg0Value == s1_.cachedClazz_) && (s1_.cachedName_.equals(arg1Value))) {
                            return LookupMethodNode.doCached(arg0Value, arg1Value, arg2Value, s1_.cachedStatic_, s1_.cachedClazz_, s1_.cachedName_, s1_.cachedMethod_);
                        }
                        s1_ = s1_.next_;
                    }
                }
                if ((state & 0b10) != 0 /* is-active doUncached(Class<>, String, boolean) */) {
                    return LookupMethodNode.doUncached(arg0Value, arg1Value, arg2Value);
                }
            }
            CompilerDirectives.transferToInterpreterAndInvalidate();
            return executeAndSpecialize(arg0Value, arg1Value, arg2Value);
        }

        private HostMethodDesc executeAndSpecialize(Class arg0Value, String arg1Value, boolean arg2Value) {
            Lock lock = getLock();
            boolean hasLock = true;
            lock.lock();
            int state = state_;
            int exclude = exclude_;
            try {
                if ((exclude) == 0 /* is-not-excluded doCached(Class<>, String, boolean, boolean, Class<>, String, HostMethodDesc) */) {
                    int count1_ = 0;
                    CachedData s1_ = this.cached_cache;
                    if ((state & 0b1) != 0 /* is-active doCached(Class<>, String, boolean, boolean, Class<>, String, HostMethodDesc) */) {
                        while (s1_ != null) {
                            if ((arg2Value == s1_.cachedStatic_) && (arg0Value == s1_.cachedClazz_) && (s1_.cachedName_.equals(arg1Value))) {
                                break;
                            }
                            s1_ = s1_.next_;
                            count1_++;
                        }
                    }
                    if (s1_ == null) {
                        // assert (arg2Value == s1_.cachedStatic_);
                        // assert (arg0Value == s1_.cachedClazz_);
                        // assert (s1_.cachedName_.equals(arg1Value));
                        if (count1_ < (LookupMethodNode.LIMIT)) {
                            s1_ = new CachedData(cached_cache);
                            s1_.cachedStatic_ = (arg2Value);
                            s1_.cachedClazz_ = (arg0Value);
                            s1_.cachedName_ = (arg1Value);
                            s1_.cachedMethod_ = (LookupMethodNode.doUncached(arg0Value, arg1Value, arg2Value));
                            this.cached_cache = s1_;
                            this.state_ = state = state | 0b1 /* add-active doCached(Class<>, String, boolean, boolean, Class<>, String, HostMethodDesc) */;
                        }
                    }
                    if (s1_ != null) {
                        lock.unlock();
                        hasLock = false;
                        return LookupMethodNode.doCached(arg0Value, arg1Value, arg2Value, s1_.cachedStatic_, s1_.cachedClazz_, s1_.cachedName_, s1_.cachedMethod_);
                    }
                }
                this.exclude_ = exclude = exclude | 0b1 /* add-excluded doCached(Class<>, String, boolean, boolean, Class<>, String, HostMethodDesc) */;
                this.cached_cache = null;
                state = state & 0xfffffffe /* remove-active doCached(Class<>, String, boolean, boolean, Class<>, String, HostMethodDesc) */;
                this.state_ = state = state | 0b10 /* add-active doUncached(Class<>, String, boolean) */;
                lock.unlock();
                hasLock = false;
                return LookupMethodNode.doUncached(arg0Value, arg1Value, arg2Value);
            } finally {
                if (hasLock) {
                    lock.unlock();
                }
            }
        }

        @Override
        public NodeCost getCost() {
            int state = state_;
            if (state == 0b0) {
                return NodeCost.UNINITIALIZED;
            } else if ((state & (state - 1)) == 0 /* is-single-active  */) {
                CachedData s1_ = this.cached_cache;
                if ((s1_ == null || s1_.next_ == null)) {
                    return NodeCost.MONOMORPHIC;
                }
            }
            return NodeCost.POLYMORPHIC;
        }

        public static LookupMethodNode create() {
            return new LookupMethodNodeGen();
        }

        @GeneratedBy(LookupMethodNode.class)
        private static final class CachedData {

            @CompilationFinal CachedData next_;
            @CompilationFinal boolean cachedStatic_;
            @CompilationFinal Class cachedClazz_;
            @CompilationFinal String cachedName_;
            @CompilationFinal HostMethodDesc cachedMethod_;

            CachedData(CachedData next_) {
                this.next_ = next_;
            }

        }
    }
    @GeneratedBy(ReadFieldNode.class)
    static final class ReadFieldNodeGen extends ReadFieldNode {

        @CompilationFinal private int state_;
        @CompilationFinal private int exclude_;
        @CompilationFinal private CachedData cached_cache;
        @CompilationFinal private ToGuestValueNode uncached_toGuest_;

        private ReadFieldNodeGen() {
        }

        @ExplodeLoop(kind = LoopExplosionKind.FULL_EXPLODE_UNTIL_RETURN)
        @Override
        public Object execute(HostFieldDesc arg0Value, HostObject arg1Value) {
            int state = state_;
            if (state != 0 /* is-active doCached(HostFieldDesc, HostObject, HostFieldDesc, ToGuestValueNode) || doUncached(HostFieldDesc, HostObject, ToGuestValueNode) */) {
                if ((state & 0b1) != 0 /* is-active doCached(HostFieldDesc, HostObject, HostFieldDesc, ToGuestValueNode) */) {
                    CachedData s1_ = this.cached_cache;
                    while (s1_ != null) {
                        if ((arg0Value == s1_.cachedField_)) {
                            return ReadFieldNode.doCached(arg0Value, arg1Value, s1_.cachedField_, s1_.toGuest_);
                        }
                        s1_ = s1_.next_;
                    }
                }
                if ((state & 0b10) != 0 /* is-active doUncached(HostFieldDesc, HostObject, ToGuestValueNode) */) {
                    return ReadFieldNode.doUncached(arg0Value, arg1Value, this.uncached_toGuest_);
                }
            }
            CompilerDirectives.transferToInterpreterAndInvalidate();
            return executeAndSpecialize(arg0Value, arg1Value);
        }

        private Object executeAndSpecialize(HostFieldDesc arg0Value, HostObject arg1Value) {
            Lock lock = getLock();
            boolean hasLock = true;
            lock.lock();
            int state = state_;
            int exclude = exclude_;
            try {
                if ((exclude) == 0 /* is-not-excluded doCached(HostFieldDesc, HostObject, HostFieldDesc, ToGuestValueNode) */) {
                    int count1_ = 0;
                    CachedData s1_ = this.cached_cache;
                    if ((state & 0b1) != 0 /* is-active doCached(HostFieldDesc, HostObject, HostFieldDesc, ToGuestValueNode) */) {
                        while (s1_ != null) {
                            if ((arg0Value == s1_.cachedField_)) {
                                break;
                            }
                            s1_ = s1_.next_;
                            count1_++;
                        }
                    }
                    if (s1_ == null) {
                        // assert (arg0Value == s1_.cachedField_);
                        if (count1_ < (ReadFieldNode.LIMIT)) {
                            s1_ = new CachedData(cached_cache);
                            s1_.cachedField_ = (arg0Value);
                            s1_.toGuest_ = (ToGuestValueNode.create());
                            this.cached_cache = s1_;
                            this.state_ = state = state | 0b1 /* add-active doCached(HostFieldDesc, HostObject, HostFieldDesc, ToGuestValueNode) */;
                        }
                    }
                    if (s1_ != null) {
                        lock.unlock();
                        hasLock = false;
                        return ReadFieldNode.doCached(arg0Value, arg1Value, s1_.cachedField_, s1_.toGuest_);
                    }
                }
                this.uncached_toGuest_ = (ToGuestValueNode.create());
                this.exclude_ = exclude = exclude | 0b1 /* add-excluded doCached(HostFieldDesc, HostObject, HostFieldDesc, ToGuestValueNode) */;
                this.cached_cache = null;
                state = state & 0xfffffffe /* remove-active doCached(HostFieldDesc, HostObject, HostFieldDesc, ToGuestValueNode) */;
                this.state_ = state = state | 0b10 /* add-active doUncached(HostFieldDesc, HostObject, ToGuestValueNode) */;
                lock.unlock();
                hasLock = false;
                return ReadFieldNode.doUncached(arg0Value, arg1Value, this.uncached_toGuest_);
            } finally {
                if (hasLock) {
                    lock.unlock();
                }
            }
        }

        @Override
        public NodeCost getCost() {
            int state = state_;
            if (state == 0b0) {
                return NodeCost.UNINITIALIZED;
            } else if ((state & (state - 1)) == 0 /* is-single-active  */) {
                CachedData s1_ = this.cached_cache;
                if ((s1_ == null || s1_.next_ == null)) {
                    return NodeCost.MONOMORPHIC;
                }
            }
            return NodeCost.POLYMORPHIC;
        }

        public static ReadFieldNode create() {
            return new ReadFieldNodeGen();
        }

        @GeneratedBy(ReadFieldNode.class)
        private static final class CachedData {

            @CompilationFinal CachedData next_;
            @CompilationFinal HostFieldDesc cachedField_;
            @CompilationFinal ToGuestValueNode toGuest_;

            CachedData(CachedData next_) {
                this.next_ = next_;
            }

        }
    }
    @GeneratedBy(WriteFieldNode.class)
    static final class WriteFieldNodeGen extends WriteFieldNode {

        @CompilationFinal private int state_;
        @CompilationFinal private int exclude_;
        @CompilationFinal private CachedData cached_cache;

        private WriteFieldNodeGen() {
        }

        @ExplodeLoop(kind = LoopExplosionKind.FULL_EXPLODE_UNTIL_RETURN)
        @Override
        public void execute(HostFieldDesc arg0Value, HostObject arg1Value, Object arg2Value) {
            int state = state_;
            if (state != 0 /* is-active doCached(HostFieldDesc, HostObject, Object, HostFieldDesc) || doUncached(HostFieldDesc, HostObject, Object) */) {
                if ((state & 0b1) != 0 /* is-active doCached(HostFieldDesc, HostObject, Object, HostFieldDesc) */) {
                    CachedData s1_ = this.cached_cache;
                    while (s1_ != null) {
                        if ((arg0Value == s1_.cachedField_)) {
                            doCached(arg0Value, arg1Value, arg2Value, s1_.cachedField_);
                            return;
                        }
                        s1_ = s1_.next_;
                    }
                }
                if ((state & 0b10) != 0 /* is-active doUncached(HostFieldDesc, HostObject, Object) */) {
                    doUncached(arg0Value, arg1Value, arg2Value);
                    return;
                }
            }
            CompilerDirectives.transferToInterpreterAndInvalidate();
            executeAndSpecialize(arg0Value, arg1Value, arg2Value);
            return;
        }

        private void executeAndSpecialize(HostFieldDesc arg0Value, HostObject arg1Value, Object arg2Value) {
            Lock lock = getLock();
            boolean hasLock = true;
            lock.lock();
            int state = state_;
            int exclude = exclude_;
            try {
                if ((exclude) == 0 /* is-not-excluded doCached(HostFieldDesc, HostObject, Object, HostFieldDesc) */) {
                    int count1_ = 0;
                    CachedData s1_ = this.cached_cache;
                    if ((state & 0b1) != 0 /* is-active doCached(HostFieldDesc, HostObject, Object, HostFieldDesc) */) {
                        while (s1_ != null) {
                            if ((arg0Value == s1_.cachedField_)) {
                                break;
                            }
                            s1_ = s1_.next_;
                            count1_++;
                        }
                    }
                    if (s1_ == null) {
                        // assert (arg0Value == s1_.cachedField_);
                        if (count1_ < (WriteFieldNode.LIMIT)) {
                            s1_ = new CachedData(cached_cache);
                            s1_.cachedField_ = (arg0Value);
                            this.cached_cache = s1_;
                            this.state_ = state = state | 0b1 /* add-active doCached(HostFieldDesc, HostObject, Object, HostFieldDesc) */;
                        }
                    }
                    if (s1_ != null) {
                        lock.unlock();
                        hasLock = false;
                        doCached(arg0Value, arg1Value, arg2Value, s1_.cachedField_);
                        return;
                    }
                }
                this.exclude_ = exclude = exclude | 0b1 /* add-excluded doCached(HostFieldDesc, HostObject, Object, HostFieldDesc) */;
                this.cached_cache = null;
                state = state & 0xfffffffe /* remove-active doCached(HostFieldDesc, HostObject, Object, HostFieldDesc) */;
                this.state_ = state = state | 0b10 /* add-active doUncached(HostFieldDesc, HostObject, Object) */;
                lock.unlock();
                hasLock = false;
                doUncached(arg0Value, arg1Value, arg2Value);
                return;
            } finally {
                if (hasLock) {
                    lock.unlock();
                }
            }
        }

        @Override
        public NodeCost getCost() {
            int state = state_;
            if (state == 0b0) {
                return NodeCost.UNINITIALIZED;
            } else if ((state & (state - 1)) == 0 /* is-single-active  */) {
                CachedData s1_ = this.cached_cache;
                if ((s1_ == null || s1_.next_ == null)) {
                    return NodeCost.MONOMORPHIC;
                }
            }
            return NodeCost.POLYMORPHIC;
        }

        public static WriteFieldNode create() {
            return new WriteFieldNodeGen();
        }

        @GeneratedBy(WriteFieldNode.class)
        private static final class CachedData {

            @CompilationFinal CachedData next_;
            @CompilationFinal HostFieldDesc cachedField_;

            CachedData(CachedData next_) {
                this.next_ = next_;
            }

        }
    }
}




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