com.oracle.truffle.js.nodes.cast.JSStringToNumberNodeGen Maven / Gradle / Ivy

Go to download
// CheckStyle: start generated
package com.oracle.truffle.js.nodes.cast;

import com.oracle.truffle.api.CompilerDirectives;
import com.oracle.truffle.api.CompilerDirectives.CompilationFinal;
import com.oracle.truffle.api.CompilerDirectives.TruffleBoundary;
import com.oracle.truffle.api.dsl.GeneratedBy;
import com.oracle.truffle.api.dsl.NeverDefault;
import com.oracle.truffle.api.nodes.DenyReplace;
import com.oracle.truffle.api.nodes.UnadoptableNode;
import com.oracle.truffle.api.strings.TruffleString;
import java.lang.invoke.VarHandle;
import java.util.Objects;

/**
 * Debug Info:  *   Specialization {@link JSStringToNumberNode#trimmedStringToNumber}
 *     Activation probability: 1.00000
 *     With/without class size: 28/8 bytes
 * 
 */
@GeneratedBy(JSStringToNumberNode.class)
@SuppressWarnings("javadoc")
public final class JSStringToNumberNodeGen extends JSStringToNumberNode {

    private static final Uncached UNCACHED = new Uncached();

    /**
     * State Info:      *   0: SpecializationActive {@link JSStringToNumberNode#trimmedStringToNumber}
     * 
     */
    @CompilationFinal private int state_0_;
    /**
     * Source Info:      *   Specialization: {@link JSStringToNumberNode#trimmedStringToNumber}
     *   Parameter: {@link JSTrimWhitespaceNode} trimWhitespaceNode
     */
    @Child private JSTrimWhitespaceNode trimWhitespaceNode_;
    /**
     * Source Info:      *   Specialization: {@link JSStringToNumberNode#trimmedStringToNumber}
     *   Parameter: {@link JSStringToNumberNoTrimNode} stringToNumberNode
     */
    @Child private JSStringToNumberNoTrimNode stringToNumberNode_;

    private JSStringToNumberNodeGen() {
    }

    @Override
    public double execute(TruffleString arg0Value) {
        int state_0 = this.state_0_;
        if (state_0 != 0 /* is SpecializationActive[JSStringToNumberNode.trimmedStringToNumber(TruffleString, JSTrimWhitespaceNode, JSStringToNumberNoTrimNode)] */) {
            {
                JSTrimWhitespaceNode trimWhitespaceNode__ = this.trimWhitespaceNode_;
                if (trimWhitespaceNode__ != null) {
                    JSStringToNumberNoTrimNode stringToNumberNode__ = this.stringToNumberNode_;
                    if (stringToNumberNode__ != null) {
                        return JSStringToNumberNode.trimmedStringToNumber(arg0Value, trimWhitespaceNode__, stringToNumberNode__);
                    }
                }
            }
        }
        CompilerDirectives.transferToInterpreterAndInvalidate();
        return executeAndSpecialize(arg0Value);
    }

    private double executeAndSpecialize(TruffleString arg0Value) {
        int state_0 = this.state_0_;
        JSTrimWhitespaceNode trimWhitespaceNode__ = this.insert((JSTrimWhitespaceNode.create()));
        Objects.requireNonNull(trimWhitespaceNode__, "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.trimWhitespaceNode_ = trimWhitespaceNode__;
        JSStringToNumberNoTrimNode stringToNumberNode__ = this.insert((JSStringToNumberNoTrimNodeGen.create()));
        Objects.requireNonNull(stringToNumberNode__, "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.stringToNumberNode_ = stringToNumberNode__;
        state_0 = state_0 | 0b1 /* add SpecializationActive[JSStringToNumberNode.trimmedStringToNumber(TruffleString, JSTrimWhitespaceNode, JSStringToNumberNoTrimNode)] */;
        this.state_0_ = state_0;
        return JSStringToNumberNode.trimmedStringToNumber(arg0Value, trimWhitespaceNode__, stringToNumberNode__);
    }

    @NeverDefault
    public static JSStringToNumberNode create() {
        return new JSStringToNumberNodeGen();
    }

    @NeverDefault
    public static JSStringToNumberNode getUncached() {
        return JSStringToNumberNodeGen.UNCACHED;
    }

    @GeneratedBy(JSStringToNumberNode.class)
    @DenyReplace
    private static final class Uncached extends JSStringToNumberNode implements UnadoptableNode {

        @TruffleBoundary
        @Override
        public double execute(TruffleString arg0Value) {
            return JSStringToNumberNode.trimmedStringToNumber(arg0Value, (JSTrimWhitespaceNodeGen.getUncached()), (JSStringToNumberNoTrimNodeGen.getUncached()));
        }

    }
}