com.oracle.graal.python.nodes.bytecode.MakeFunctionNodeGen Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of python-language Show documentation
GraalPython language
There is a newer version: 24.1.1
// CheckStyle: start generated
package com.oracle.graal.python.nodes.bytecode;

import com.oracle.graal.python.builtins.objects.function.Signature;
import com.oracle.graal.python.compiler.CodeUnit;
import com.oracle.graal.python.runtime.object.PythonObjectFactory;
import com.oracle.truffle.api.CompilerDirectives;
import com.oracle.truffle.api.RootCallTarget;
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.frame.VirtualFrame;
import com.oracle.truffle.api.library.LibraryFactory;
import com.oracle.truffle.api.nodes.NodeCost;
import com.oracle.truffle.api.object.DynamicObjectLibrary;
import com.oracle.truffle.api.strings.TruffleString;
import java.lang.invoke.VarHandle;
import java.util.Objects;

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

    private static final LibraryFactory DYNAMIC_OBJECT_LIBRARY_ = LibraryFactory.resolve(DynamicObjectLibrary.class);

    /**
     * State Info:      *   0: SpecializationActive {@link MakeFunctionNode#makeFunction}
     * 
     */
    @CompilationFinal private int state_0_;
    /**
     * Source Info:      *   Specialization: {@link MakeFunctionNode#makeFunction}
     *   Parameter: {@link PythonObjectFactory} factory
     */
    @Child private PythonObjectFactory factory_;
    /**
     * Source Info:      *   Specialization: {@link MakeFunctionNode#makeFunction}
     *   Parameter: {@link DynamicObjectLibrary} dylib
     */
    @Child private DynamicObjectLibrary dylib_;

    private MakeFunctionNodeGen(RootCallTarget callTarget, CodeUnit code, Signature signature, TruffleString doc) {
        super(callTarget, code, signature, doc);
    }

    @Override
    public int execute(VirtualFrame frameValue, Object arg0Value, int arg1Value, int arg2Value) {
        int state_0 = this.state_0_;
        if (state_0 != 0 /* is SpecializationActive[MakeFunctionNode.makeFunction(VirtualFrame, Object, int, int, PythonObjectFactory, DynamicObjectLibrary)] */) {
            {
                PythonObjectFactory factory__ = this.factory_;
                if (factory__ != null) {
                    DynamicObjectLibrary dylib__ = this.dylib_;
                    if (dylib__ != null) {
                        return makeFunction(frameValue, arg0Value, arg1Value, arg2Value, factory__, dylib__);
                    }
                }
            }
        }
        CompilerDirectives.transferToInterpreterAndInvalidate();
        return executeAndSpecialize(frameValue, arg0Value, arg1Value, arg2Value);
    }

    private int executeAndSpecialize(VirtualFrame frameValue, Object arg0Value, int arg1Value, int arg2Value) {
        int state_0 = this.state_0_;
        PythonObjectFactory factory__ = this.insert((PythonObjectFactory.create()));
        Objects.requireNonNull(factory__, "Specialization 'makeFunction(VirtualFrame, Object, int, int, PythonObjectFactory, DynamicObjectLibrary)' cache 'factory' returned a 'null' 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 'null'.");
        VarHandle.storeStoreFence();
        this.factory_ = factory__;
        DynamicObjectLibrary dylib__ = this.insert((DYNAMIC_OBJECT_LIBRARY_.createDispatched(1)));
        Objects.requireNonNull(dylib__, "Specialization 'makeFunction(VirtualFrame, Object, int, int, PythonObjectFactory, DynamicObjectLibrary)' cache 'dylib' returned a 'null' 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 'null'.");
        VarHandle.storeStoreFence();
        this.dylib_ = dylib__;
        state_0 = state_0 | 0b1 /* add SpecializationActive[MakeFunctionNode.makeFunction(VirtualFrame, Object, int, int, PythonObjectFactory, DynamicObjectLibrary)] */;
        this.state_0_ = state_0;
        return makeFunction(frameValue, arg0Value, arg1Value, arg2Value, factory__, dylib__);
    }

    @Override
    public NodeCost getCost() {
        int state_0 = this.state_0_;
        if (state_0 == 0) {
            return NodeCost.UNINITIALIZED;
        } else {
            return NodeCost.MONOMORPHIC;
        }
    }

    @NeverDefault
    public static MakeFunctionNode create(RootCallTarget callTarget, CodeUnit code, Signature signature, TruffleString doc) {
        return new MakeFunctionNodeGen(callTarget, code, signature, doc);
    }

}