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// CheckStyle: start generated
package com.oracle.graal.python.nodes.call;

import com.oracle.graal.python.builtins.objects.cell.PCell;
import com.oracle.graal.python.builtins.objects.function.PFunction;
import com.oracle.graal.python.builtins.objects.object.PythonObject;
import com.oracle.truffle.api.CallTarget;
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.InlineSupport.InlineTarget;
import com.oracle.truffle.api.dsl.InlineSupport.StateField;
import com.oracle.truffle.api.dsl.InlineSupport.UnsafeAccessedField;
import com.oracle.truffle.api.frame.VirtualFrame;
import com.oracle.truffle.api.nodes.Node;
import com.oracle.truffle.api.nodes.NodeCost;
import com.oracle.truffle.api.profiles.InlinedConditionProfile;
import java.lang.invoke.MethodHandles;

/**
 * Debug Info:  *   Specialization {@link CallTargetInvokeNode#doNoClosure}
 *     Activation probability: 0.65000
 *     With/without class size: 14/0 bytes
 *   Specialization {@link CallTargetInvokeNode#doGeneric}
 *     Activation probability: 0.35000
 *     With/without class size: 9/0 bytes
 * 
 */
@GeneratedBy(CallTargetInvokeNode.class)
@SuppressWarnings("javadoc")
public final class CallTargetInvokeNodeGen extends CallTargetInvokeNode {

    private static final StateField STATE_0_UPDATER = StateField.create(MethodHandles.lookup(), "state_0_");
    /**
     * Source Info:      *   Specialization: {@link CallTargetInvokeNode#doNoClosure}
     *   Parameter: {@link InlinedConditionProfile} generatorFunctionProfile
     *   Inline method: {@link InlinedConditionProfile#inline}
     */
    private static final InlinedConditionProfile INLINED_GENERATOR_FUNCTION_PROFILE = InlinedConditionProfile.inline(InlineTarget.create(InlinedConditionProfile.class, STATE_0_UPDATER.subUpdater(2, 2)));

    /**
     * State Info:      *   0: SpecializationActive {@link CallTargetInvokeNode#doNoClosure}
     *   1: SpecializationActive {@link CallTargetInvokeNode#doGeneric}
     *   2-3: InlinedCache
     *        Specialization: {@link CallTargetInvokeNode#doNoClosure}
     *        Parameter: {@link InlinedConditionProfile} generatorFunctionProfile
     *        Inline method: {@link InlinedConditionProfile#inline}
     * 
     */
    @CompilationFinal @UnsafeAccessedField private int state_0_;

    private CallTargetInvokeNodeGen(CallTarget callTarget, boolean isBuiltin, boolean isGenerator) {
        super(callTarget, isBuiltin, isGenerator);
    }

    @Override
    public Object execute(VirtualFrame frameValue, PFunction arg0Value, PythonObject arg1Value, PCell[] arg2Value, Object[] arg3Value) {
        int state_0 = this.state_0_;
        if ((state_0 & 0b11) != 0 /* is SpecializationActive[CallTargetInvokeNode.doNoClosure(VirtualFrame, PFunction, PythonObject, PCell[], Object[], Node, InlinedConditionProfile)] || SpecializationActive[CallTargetInvokeNode.doGeneric(VirtualFrame, PFunction, PythonObject, PCell[], Object[], Node, InlinedConditionProfile)] */) {
            if ((state_0 & 0b1) != 0 /* is SpecializationActive[CallTargetInvokeNode.doNoClosure(VirtualFrame, PFunction, PythonObject, PCell[], Object[], Node, InlinedConditionProfile)] */) {
                if ((arg1Value == null) && (arg2Value == null)) {
                    Node inliningTarget__ = (this);
                    return doNoClosure(frameValue, arg0Value, arg1Value, arg2Value, arg3Value, inliningTarget__, INLINED_GENERATOR_FUNCTION_PROFILE);
                }
            }
            if ((state_0 & 0b10) != 0 /* is SpecializationActive[CallTargetInvokeNode.doGeneric(VirtualFrame, PFunction, PythonObject, PCell[], Object[], Node, InlinedConditionProfile)] */) {
                {
                    Node inliningTarget__1 = (this);
                    return doGeneric(frameValue, arg0Value, arg1Value, arg2Value, arg3Value, inliningTarget__1, INLINED_GENERATOR_FUNCTION_PROFILE);
                }
            }
        }
        CompilerDirectives.transferToInterpreterAndInvalidate();
        return executeAndSpecialize(frameValue, arg0Value, arg1Value, arg2Value, arg3Value);
    }

    private Object executeAndSpecialize(VirtualFrame frameValue, PFunction arg0Value, PythonObject arg1Value, PCell[] arg2Value, Object[] arg3Value) {
        int state_0 = this.state_0_;
        {
            Node inliningTarget__ = null;
            if (((state_0 & 0b10)) == 0 /* is-not SpecializationActive[CallTargetInvokeNode.doGeneric(VirtualFrame, PFunction, PythonObject, PCell[], Object[], Node, InlinedConditionProfile)] */) {
                if ((arg1Value == null) && (arg2Value == null)) {
                    inliningTarget__ = (this);
                    state_0 = state_0 | 0b1 /* add SpecializationActive[CallTargetInvokeNode.doNoClosure(VirtualFrame, PFunction, PythonObject, PCell[], Object[], Node, InlinedConditionProfile)] */;
                    this.state_0_ = state_0;
                    return doNoClosure(frameValue, arg0Value, arg1Value, arg2Value, arg3Value, inliningTarget__, INLINED_GENERATOR_FUNCTION_PROFILE);
                }
            }
        }
        {
            Node inliningTarget__1 = null;
            inliningTarget__1 = (this);
            state_0 = state_0 & 0xfffffffe /* remove SpecializationActive[CallTargetInvokeNode.doNoClosure(VirtualFrame, PFunction, PythonObject, PCell[], Object[], Node, InlinedConditionProfile)] */;
            state_0 = state_0 | 0b10 /* add SpecializationActive[CallTargetInvokeNode.doGeneric(VirtualFrame, PFunction, PythonObject, PCell[], Object[], Node, InlinedConditionProfile)] */;
            this.state_0_ = state_0;
            return doGeneric(frameValue, arg0Value, arg1Value, arg2Value, arg3Value, inliningTarget__1, INLINED_GENERATOR_FUNCTION_PROFILE);
        }
    }

    @Override
    public NodeCost getCost() {
        int state_0 = this.state_0_;
        if ((state_0 & 0b11) == 0) {
            return NodeCost.UNINITIALIZED;
        } else {
            if (((state_0 & 0b11) & ((state_0 & 0b11) - 1)) == 0 /* is-single  */) {
                return NodeCost.MONOMORPHIC;
            }
        }
        return NodeCost.POLYMORPHIC;
    }

    @NeverDefault
    public static CallTargetInvokeNode create(CallTarget callTarget, boolean isBuiltin, boolean isGenerator) {
        return new CallTargetInvokeNodeGen(callTarget, isBuiltin, isGenerator);
    }

}