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

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// 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.dsl.GeneratedBy;
import com.oracle.truffle.api.dsl.NeverDefault;
import com.oracle.truffle.api.dsl.UnsupportedSpecializationException;
import com.oracle.truffle.js.runtime.BigInt;
import com.oracle.truffle.js.runtime.SafeInteger;

/**
 * Debug Info:  *   Specialization {@link JSNumericToNumberNode#doBigInt}
 *     Activation probability: 0.38500
 *     With/without class size: 8/0 bytes
 *   Specialization {@link JSNumericToNumberNode#doInt}
 *     Activation probability: 0.29500
 *     With/without class size: 7/0 bytes
 *   Specialization {@link JSNumericToNumberNode#doSafeInteger}
 *     Activation probability: 0.20500
 *     With/without class size: 6/0 bytes
 *   Specialization {@link JSNumericToNumberNode#doDouble}
 *     Activation probability: 0.11500
 *     With/without class size: 5/0 bytes
 * 
 */
@GeneratedBy(JSNumericToNumberNode.class)
@SuppressWarnings("javadoc")
public final class JSNumericToNumberNodeGen extends JSNumericToNumberNode {

    /**
     * State Info:      *   0: SpecializationActive {@link JSNumericToNumberNode#doBigInt}
     *   1: SpecializationActive {@link JSNumericToNumberNode#doInt}
     *   2: SpecializationActive {@link JSNumericToNumberNode#doSafeInteger}
     *   3: SpecializationActive {@link JSNumericToNumberNode#doDouble}
     * 
     */
    @CompilationFinal private int state_0_;

    private JSNumericToNumberNodeGen() {
    }

    @Override
    public Number executeNumeric(Object arg0Value) {
        int state_0 = this.state_0_;
        if (state_0 != 0 /* is SpecializationActive[JSNumericToNumberNode.doBigInt(BigInt)] || SpecializationActive[JSNumericToNumberNode.doInt(Integer)] || SpecializationActive[JSNumericToNumberNode.doSafeInteger(SafeInteger)] || SpecializationActive[JSNumericToNumberNode.doDouble(Double)] */) {
            if ((state_0 & 0b1) != 0 /* is SpecializationActive[JSNumericToNumberNode.doBigInt(BigInt)] */ && arg0Value instanceof BigInt) {
                BigInt arg0Value_ = (BigInt) arg0Value;
                return JSNumericToNumberNode.doBigInt(arg0Value_);
            }
            if ((state_0 & 0b10) != 0 /* is SpecializationActive[JSNumericToNumberNode.doInt(Integer)] */ && arg0Value instanceof Integer) {
                Integer arg0Value_ = (Integer) arg0Value;
                return JSNumericToNumberNode.doInt(arg0Value_);
            }
            if ((state_0 & 0b100) != 0 /* is SpecializationActive[JSNumericToNumberNode.doSafeInteger(SafeInteger)] */ && arg0Value instanceof SafeInteger) {
                SafeInteger arg0Value_ = (SafeInteger) arg0Value;
                return JSNumericToNumberNode.doSafeInteger(arg0Value_);
            }
            if ((state_0 & 0b1000) != 0 /* is SpecializationActive[JSNumericToNumberNode.doDouble(Double)] */ && arg0Value instanceof Double) {
                Double arg0Value_ = (Double) arg0Value;
                return JSNumericToNumberNode.doDouble(arg0Value_);
            }
        }
        CompilerDirectives.transferToInterpreterAndInvalidate();
        return executeAndSpecialize(arg0Value);
    }

    private Number executeAndSpecialize(Object arg0Value) {
        int state_0 = this.state_0_;
        if (arg0Value instanceof BigInt) {
            BigInt arg0Value_ = (BigInt) arg0Value;
            state_0 = state_0 | 0b1 /* add SpecializationActive[JSNumericToNumberNode.doBigInt(BigInt)] */;
            this.state_0_ = state_0;
            return JSNumericToNumberNode.doBigInt(arg0Value_);
        }
        if (arg0Value instanceof Integer) {
            Integer arg0Value_ = (Integer) arg0Value;
            state_0 = state_0 | 0b10 /* add SpecializationActive[JSNumericToNumberNode.doInt(Integer)] */;
            this.state_0_ = state_0;
            return JSNumericToNumberNode.doInt(arg0Value_);
        }
        if (arg0Value instanceof SafeInteger) {
            SafeInteger arg0Value_ = (SafeInteger) arg0Value;
            state_0 = state_0 | 0b100 /* add SpecializationActive[JSNumericToNumberNode.doSafeInteger(SafeInteger)] */;
            this.state_0_ = state_0;
            return JSNumericToNumberNode.doSafeInteger(arg0Value_);
        }
        if (arg0Value instanceof Double) {
            Double arg0Value_ = (Double) arg0Value;
            state_0 = state_0 | 0b1000 /* add SpecializationActive[JSNumericToNumberNode.doDouble(Double)] */;
            this.state_0_ = state_0;
            return JSNumericToNumberNode.doDouble(arg0Value_);
        }
        throw new UnsupportedSpecializationException(this, null, arg0Value);
    }

    @NeverDefault
    public static JSNumericToNumberNode create() {
        return new JSNumericToNumberNodeGen();
    }

}