com.oracle.truffle.js.nodes.cast.JSNumberToBigIntNodeGen 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.dsl.GeneratedBy;
import com.oracle.truffle.api.dsl.NeverDefault;
import com.oracle.truffle.js.nodes.JSTypesGen;
import com.oracle.truffle.js.runtime.BigInt;
import com.oracle.truffle.js.runtime.SafeInteger;

/**
 * Debug Info:  *   Specialization {@link JSNumberToBigIntNode#doInteger}
 *     Activation probability: 0.32000
 *     With/without class size: 7/0 bytes
 *   Specialization {@link JSNumberToBigIntNode#doSafeInteger}
 *     Activation probability: 0.26000
 *     With/without class size: 7/0 bytes
 *   Specialization {@link JSNumberToBigIntNode#doDoubleAsLong}
 *     Activation probability: 0.20000
 *     With/without class size: 6/0 bytes
 *   Specialization {@link JSNumberToBigIntNode#doDoubleOther}
 *     Activation probability: 0.14000
 *     With/without class size: 5/0 bytes
 *   Specialization {@link JSNumberToBigIntNode#doOtherType}
 *     Activation probability: 0.08000
 *     With/without class size: 4/0 bytes
 * 
 */
@GeneratedBy(JSNumberToBigIntNode.class)
@SuppressWarnings("javadoc")
public final class JSNumberToBigIntNodeGen extends JSNumberToBigIntNode {

    /**
     * State Info:      *   0: SpecializationActive {@link JSNumberToBigIntNode#doInteger}
     *   1: SpecializationActive {@link JSNumberToBigIntNode#doSafeInteger}
     *   2: SpecializationActive {@link JSNumberToBigIntNode#doDoubleAsLong}
     *   3: SpecializationActive {@link JSNumberToBigIntNode#doDoubleOther}
     *   4: SpecializationActive {@link JSNumberToBigIntNode#doOtherType}
     *   5-7: ImplicitCast[type=double, index=0]
     * 
     */
    @CompilationFinal private int state_0_;

    private JSNumberToBigIntNodeGen() {
    }

    @SuppressWarnings("static-method")
    private boolean fallbackGuard_(int state_0, Object arg0Value) {
        if (!((state_0 & 0b1) != 0 /* is SpecializationActive[JSNumberToBigIntNode.doInteger(int)] */) && arg0Value instanceof Integer) {
            return false;
        }
        if (!((state_0 & 0b10) != 0 /* is SpecializationActive[JSNumberToBigIntNode.doSafeInteger(SafeInteger)] */) && arg0Value instanceof SafeInteger) {
            return false;
        }
        if (JSTypesGen.isImplicitDouble(arg0Value)) {
            {
                double arg0Value_ = JSTypesGen.asImplicitDouble(arg0Value);
                if ((JSNumberToBigIntNode.doubleRepresentsSameValueAsLong(arg0Value_))) {
                    return false;
                }
            }
            {
                double arg0Value_ = JSTypesGen.asImplicitDouble(arg0Value);
                if ((!(JSNumberToBigIntNode.doubleRepresentsSameValueAsLong(arg0Value_)))) {
                    return false;
                }
            }
        }
        return true;
    }

    @Override
    protected BigInt execute(Object arg0Value) {
        int state_0 = this.state_0_;
        if ((state_0 & 0b11111) != 0 /* is SpecializationActive[JSNumberToBigIntNode.doInteger(int)] || SpecializationActive[JSNumberToBigIntNode.doSafeInteger(SafeInteger)] || SpecializationActive[JSNumberToBigIntNode.doDoubleAsLong(double)] || SpecializationActive[JSNumberToBigIntNode.doDoubleOther(double)] || SpecializationActive[JSNumberToBigIntNode.doOtherType(Object)] */) {
            if ((state_0 & 0b1) != 0 /* is SpecializationActive[JSNumberToBigIntNode.doInteger(int)] */ && arg0Value instanceof Integer) {
                int arg0Value_ = (int) arg0Value;
                return JSNumberToBigIntNode.doInteger(arg0Value_);
            }
            if ((state_0 & 0b10) != 0 /* is SpecializationActive[JSNumberToBigIntNode.doSafeInteger(SafeInteger)] */ && arg0Value instanceof SafeInteger) {
                SafeInteger arg0Value_ = (SafeInteger) arg0Value;
                return JSNumberToBigIntNode.doSafeInteger(arg0Value_);
            }
            if ((state_0 & 0b1100) != 0 /* is SpecializationActive[JSNumberToBigIntNode.doDoubleAsLong(double)] || SpecializationActive[JSNumberToBigIntNode.doDoubleOther(double)] */ && JSTypesGen.isImplicitDouble((state_0 & 0b11100000) >>> 5 /* get-int ImplicitCast[type=double, index=0] */, arg0Value)) {
                double arg0Value_ = JSTypesGen.asImplicitDouble((state_0 & 0b11100000) >>> 5 /* get-int ImplicitCast[type=double, index=0] */, arg0Value);
                if ((state_0 & 0b100) != 0 /* is SpecializationActive[JSNumberToBigIntNode.doDoubleAsLong(double)] */) {
                    if ((JSNumberToBigIntNode.doubleRepresentsSameValueAsLong(arg0Value_))) {
                        return JSNumberToBigIntNode.doDoubleAsLong(arg0Value_);
                    }
                }
                if ((state_0 & 0b1000) != 0 /* is SpecializationActive[JSNumberToBigIntNode.doDoubleOther(double)] */) {
                    if ((!(JSNumberToBigIntNode.doubleRepresentsSameValueAsLong(arg0Value_)))) {
                        return JSNumberToBigIntNode.doDoubleOther(arg0Value_);
                    }
                }
            }
            if ((state_0 & 0b10000) != 0 /* is SpecializationActive[JSNumberToBigIntNode.doOtherType(Object)] */) {
                if (fallbackGuard_(state_0, arg0Value)) {
                    return JSNumberToBigIntNode.doOtherType(arg0Value);
                }
            }
        }
        CompilerDirectives.transferToInterpreterAndInvalidate();
        return executeAndSpecialize(arg0Value);
    }

    private BigInt executeAndSpecialize(Object arg0Value) {
        int state_0 = this.state_0_;
        if (arg0Value instanceof Integer) {
            int arg0Value_ = (int) arg0Value;
            state_0 = state_0 | 0b1 /* add SpecializationActive[JSNumberToBigIntNode.doInteger(int)] */;
            this.state_0_ = state_0;
            return JSNumberToBigIntNode.doInteger(arg0Value_);
        }
        if (arg0Value instanceof SafeInteger) {
            SafeInteger arg0Value_ = (SafeInteger) arg0Value;
            state_0 = state_0 | 0b10 /* add SpecializationActive[JSNumberToBigIntNode.doSafeInteger(SafeInteger)] */;
            this.state_0_ = state_0;
            return JSNumberToBigIntNode.doSafeInteger(arg0Value_);
        }
        {
            int doubleCast0;
            if ((doubleCast0 = JSTypesGen.specializeImplicitDouble(arg0Value)) != 0) {
                double arg0Value_ = JSTypesGen.asImplicitDouble(doubleCast0, arg0Value);
                if ((JSNumberToBigIntNode.doubleRepresentsSameValueAsLong(arg0Value_))) {
                    state_0 = (state_0 | (doubleCast0 << 5) /* set-int ImplicitCast[type=double, index=0] */);
                    state_0 = state_0 | 0b100 /* add SpecializationActive[JSNumberToBigIntNode.doDoubleAsLong(double)] */;
                    this.state_0_ = state_0;
                    return JSNumberToBigIntNode.doDoubleAsLong(arg0Value_);
                }
                if ((!(JSNumberToBigIntNode.doubleRepresentsSameValueAsLong(arg0Value_)))) {
                    state_0 = (state_0 | (doubleCast0 << 5) /* set-int ImplicitCast[type=double, index=0] */);
                    state_0 = state_0 | 0b1000 /* add SpecializationActive[JSNumberToBigIntNode.doDoubleOther(double)] */;
                    this.state_0_ = state_0;
                    return JSNumberToBigIntNode.doDoubleOther(arg0Value_);
                }
            }
        }
        state_0 = state_0 | 0b10000 /* add SpecializationActive[JSNumberToBigIntNode.doOtherType(Object)] */;
        this.state_0_ = state_0;
        return JSNumberToBigIntNode.doOtherType(arg0Value);
    }

    @NeverDefault
    public static JSNumberToBigIntNode create() {
        return new JSNumberToBigIntNodeGen();
    }

}