com.oracle.truffle.js.nodes.intl.CoerceOptionsToObjectNodeGen Maven / Gradle / Ivy

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// CheckStyle: start generated
package com.oracle.truffle.js.nodes.intl;

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.UnsupportedSpecializationException;
import com.oracle.truffle.js.nodes.JSGuards;
import com.oracle.truffle.js.nodes.cast.JSToObjectNode;
import com.oracle.truffle.js.runtime.JSContext;
import java.lang.invoke.VarHandle;
import java.util.Objects;

/**
 * Debug Info:  *   Specialization {@link CoerceOptionsToObjectNode#fromUndefined}
 *     Activation probability: 0.65000
 *     With/without class size: 11/0 bytes
 *   Specialization {@link CoerceOptionsToObjectNode#fromOtherThanUndefined}
 *     Activation probability: 0.35000
 *     With/without class size: 11/4 bytes
 * 
 */
@GeneratedBy(CoerceOptionsToObjectNode.class)
@SuppressWarnings("javadoc")
public final class CoerceOptionsToObjectNodeGen extends CoerceOptionsToObjectNode {

    /**
     * State Info:      *   0: SpecializationActive {@link CoerceOptionsToObjectNode#fromUndefined}
     *   1: SpecializationActive {@link CoerceOptionsToObjectNode#fromOtherThanUndefined}
     * 
     */
    @CompilationFinal private int state_0_;
    /**
     * Source Info:      *   Specialization: {@link CoerceOptionsToObjectNode#fromOtherThanUndefined}
     *   Parameter: {@link JSToObjectNode} toObjectNode
     */
    @Child private JSToObjectNode fromOtherThanUndefined_toObjectNode_;

    private CoerceOptionsToObjectNodeGen(JSContext context) {
        super(context);
    }

    @Override
    public Object execute(Object arg0Value) {
        int state_0 = this.state_0_;
        if (state_0 != 0 /* is SpecializationActive[CoerceOptionsToObjectNode.fromUndefined(Object)] || SpecializationActive[CoerceOptionsToObjectNode.fromOtherThanUndefined(Object, JSToObjectNode)] */) {
            if ((state_0 & 0b1) != 0 /* is SpecializationActive[CoerceOptionsToObjectNode.fromUndefined(Object)] */) {
                if ((JSGuards.isUndefined(arg0Value))) {
                    return fromUndefined(arg0Value);
                }
            }
            if ((state_0 & 0b10) != 0 /* is SpecializationActive[CoerceOptionsToObjectNode.fromOtherThanUndefined(Object, JSToObjectNode)] */) {
                {
                    JSToObjectNode toObjectNode__ = this.fromOtherThanUndefined_toObjectNode_;
                    if (toObjectNode__ != null) {
                        if ((!(JSGuards.isUndefined(arg0Value)))) {
                            return fromOtherThanUndefined(arg0Value, toObjectNode__);
                        }
                    }
                }
            }
        }
        CompilerDirectives.transferToInterpreterAndInvalidate();
        return executeAndSpecialize(arg0Value);
    }

    private Object executeAndSpecialize(Object arg0Value) {
        int state_0 = this.state_0_;
        if ((JSGuards.isUndefined(arg0Value))) {
            state_0 = state_0 | 0b1 /* add SpecializationActive[CoerceOptionsToObjectNode.fromUndefined(Object)] */;
            this.state_0_ = state_0;
            return fromUndefined(arg0Value);
        }
        if ((!(JSGuards.isUndefined(arg0Value)))) {
            JSToObjectNode toObjectNode__ = this.insert((JSToObjectNode.create()));
            Objects.requireNonNull(toObjectNode__, "A specialization cache returned a default value. The cache initializer must never return a default value for this cache. Use @Cached(neverDefault=false) to allow default values for this cached value or make sure the cache initializer never returns the default value.");
            VarHandle.storeStoreFence();
            this.fromOtherThanUndefined_toObjectNode_ = toObjectNode__;
            state_0 = state_0 | 0b10 /* add SpecializationActive[CoerceOptionsToObjectNode.fromOtherThanUndefined(Object, JSToObjectNode)] */;
            this.state_0_ = state_0;
            return fromOtherThanUndefined(arg0Value, toObjectNode__);
        }
        throw new UnsupportedSpecializationException(this, null, arg0Value);
    }

    @NeverDefault
    public static CoerceOptionsToObjectNode create(JSContext context) {
        return new CoerceOptionsToObjectNodeGen(context);
    }

}