com.oracle.graal.python.nodes.object.GetDictFromGlobalsNodeGen Maven / Gradle / Ivy

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

import com.oracle.graal.python.builtins.objects.dict.PDict;
import com.oracle.graal.python.builtins.objects.module.PythonModule;
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.dsl.UnsupportedSpecializationException;
import com.oracle.truffle.api.dsl.DSLSupport.SpecializationDataNode;
import com.oracle.truffle.api.dsl.InlineSupport.InlineTarget;
import com.oracle.truffle.api.dsl.InlineSupport.ReferenceField;
import com.oracle.truffle.api.dsl.InlineSupport.RequiredField;
import com.oracle.truffle.api.dsl.InlineSupport.StateField;
import com.oracle.truffle.api.dsl.InlineSupport.UnsafeAccessedField;
import com.oracle.truffle.api.nodes.DenyReplace;
import com.oracle.truffle.api.nodes.Node;
import com.oracle.truffle.api.nodes.NodeCost;
import java.lang.invoke.MethodHandles;
import java.lang.invoke.VarHandle;
import java.lang.invoke.MethodHandles.Lookup;

/**
 * Debug Info:  *   Specialization {@link GetDictFromGlobalsNode#dict(PDict)}
 *     Activation probability: 0.65000
 *     With/without class size: 11/0 bytes
 *   Specialization {@link GetDictFromGlobalsNode#dict(Node, PythonModule, GetOrCreateDictNode)}
 *     Activation probability: 0.35000
 *     With/without class size: 16/17 bytes
 * 
 */
@GeneratedBy(GetDictFromGlobalsNode.class)
@SuppressWarnings("javadoc")
public final class GetDictFromGlobalsNodeGen extends GetDictFromGlobalsNode {

    private static final StateField DICT1__GET_DICT_FROM_GLOBALS_NODE_DICT1_STATE_0_UPDATER = StateField.create(Dict1Data.lookup_(), "dict1_state_0_");
    /**
     * Source Info:      *   Specialization: {@link GetDictFromGlobalsNode#dict(Node, PythonModule, GetOrCreateDictNode)}
     *   Parameter: {@link GetOrCreateDictNode} getDict
     *   Inline method: {@link GetOrCreateDictNodeGen#inline}
     */
    private static final GetOrCreateDictNode INLINED_DICT1_GET_DICT_ = GetOrCreateDictNodeGen.inline(InlineTarget.create(GetOrCreateDictNode.class, DICT1__GET_DICT_FROM_GLOBALS_NODE_DICT1_STATE_0_UPDATER.subUpdater(0, 7), ReferenceField.create(Dict1Data.lookup_(), "dict1_getDict__field1_", Node.class), ReferenceField.create(Dict1Data.lookup_(), "dict1_getDict__field2_", Node.class), ReferenceField.create(Dict1Data.lookup_(), "dict1_getDict__field3_", Node.class), ReferenceField.create(Dict1Data.lookup_(), "dict1_getDict__field4_", Node.class)));
    private static final Uncached UNCACHED = new Uncached();

    /**
     * State Info:      *   0: SpecializationActive {@link GetDictFromGlobalsNode#dict(PDict)}
     *   1: SpecializationActive {@link GetDictFromGlobalsNode#dict(Node, PythonModule, GetOrCreateDictNode)}
     * 
     */
    @CompilationFinal private int state_0_;
    @Child private Dict1Data dict1_cache;

    private GetDictFromGlobalsNodeGen() {
    }

    @Override
    public PDict execute(Node arg0Value, Object arg1Value) {
        int state_0 = this.state_0_;
        if (state_0 != 0 /* is SpecializationActive[GetDictFromGlobalsNode.dict(PDict)] || SpecializationActive[GetDictFromGlobalsNode.dict(Node, PythonModule, GetOrCreateDictNode)] */) {
            if ((state_0 & 0b1) != 0 /* is SpecializationActive[GetDictFromGlobalsNode.dict(PDict)] */ && arg1Value instanceof PDict) {
                PDict arg1Value_ = (PDict) arg1Value;
                return GetDictFromGlobalsNode.dict(arg1Value_);
            }
            if ((state_0 & 0b10) != 0 /* is SpecializationActive[GetDictFromGlobalsNode.dict(Node, PythonModule, GetOrCreateDictNode)] */ && arg1Value instanceof PythonModule) {
                PythonModule arg1Value_ = (PythonModule) arg1Value;
                Dict1Data s1_ = this.dict1_cache;
                if (s1_ != null) {
                    return GetDictFromGlobalsNode.dict(s1_, arg1Value_, INLINED_DICT1_GET_DICT_);
                }
            }
        }
        CompilerDirectives.transferToInterpreterAndInvalidate();
        return executeAndSpecialize(arg0Value, arg1Value);
    }

    private PDict executeAndSpecialize(Node arg0Value, Object arg1Value) {
        int state_0 = this.state_0_;
        if (arg1Value instanceof PDict) {
            PDict arg1Value_ = (PDict) arg1Value;
            state_0 = state_0 | 0b1 /* add SpecializationActive[GetDictFromGlobalsNode.dict(PDict)] */;
            this.state_0_ = state_0;
            return GetDictFromGlobalsNode.dict(arg1Value_);
        }
        if (arg1Value instanceof PythonModule) {
            PythonModule arg1Value_ = (PythonModule) arg1Value;
            Dict1Data s1_ = this.insert(new Dict1Data());
            VarHandle.storeStoreFence();
            this.dict1_cache = s1_;
            state_0 = state_0 | 0b10 /* add SpecializationActive[GetDictFromGlobalsNode.dict(Node, PythonModule, GetOrCreateDictNode)] */;
            this.state_0_ = state_0;
            return GetDictFromGlobalsNode.dict(s1_, arg1Value_, INLINED_DICT1_GET_DICT_);
        }
        throw new UnsupportedSpecializationException(this, new Node[] {null, null}, arg0Value, arg1Value);
    }

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

    @NeverDefault
    public static GetDictFromGlobalsNode create() {
        return new GetDictFromGlobalsNodeGen();
    }

    @NeverDefault
    public static GetDictFromGlobalsNode getUncached() {
        return GetDictFromGlobalsNodeGen.UNCACHED;
    }

    /**
     * Required Fields: 
     * {@link Inlined#state_0_}
     * 
{@link Inlined#dict1_cache}
     * 
     */
    @NeverDefault
    public static GetDictFromGlobalsNode inline(@RequiredField(bits = 2, value = StateField.class)@RequiredField(type = Node.class, value = ReferenceField.class) InlineTarget target) {
        return new GetDictFromGlobalsNodeGen.Inlined(target);
    }

    @GeneratedBy(GetDictFromGlobalsNode.class)
    @DenyReplace
    private static final class Inlined extends GetDictFromGlobalsNode {

        /**
         * State Info:          *   0: SpecializationActive {@link GetDictFromGlobalsNode#dict(PDict)}
         *   1: SpecializationActive {@link GetDictFromGlobalsNode#dict(Node, PythonModule, GetOrCreateDictNode)}
         * 
         */
        private final StateField state_0_;
        private final ReferenceField dict1_cache;
        /**
         * Source Info:          *   Specialization: {@link GetDictFromGlobalsNode#dict(Node, PythonModule, GetOrCreateDictNode)}
         *   Parameter: {@link GetOrCreateDictNode} getDict
         *   Inline method: {@link GetOrCreateDictNodeGen#inline}
         */
        private final GetOrCreateDictNode dict1_getDict_;

        @SuppressWarnings("unchecked")
        private Inlined(InlineTarget target) {
            assert target.getTargetClass().isAssignableFrom(GetDictFromGlobalsNode.class);
            this.state_0_ = target.getState(0, 2);
            this.dict1_cache = target.getReference(1, Dict1Data.class);
            this.dict1_getDict_ = GetOrCreateDictNodeGen.inline(InlineTarget.create(GetOrCreateDictNode.class, DICT1__GET_DICT_FROM_GLOBALS_NODE_DICT1_STATE_0_UPDATER.subUpdater(0, 7), ReferenceField.create(Dict1Data.lookup_(), "dict1_getDict__field1_", Node.class), ReferenceField.create(Dict1Data.lookup_(), "dict1_getDict__field2_", Node.class), ReferenceField.create(Dict1Data.lookup_(), "dict1_getDict__field3_", Node.class), ReferenceField.create(Dict1Data.lookup_(), "dict1_getDict__field4_", Node.class)));
        }

        @Override
        public PDict execute(Node arg0Value, Object arg1Value) {
            int state_0 = this.state_0_.get(arg0Value);
            if (state_0 != 0 /* is SpecializationActive[GetDictFromGlobalsNode.dict(PDict)] || SpecializationActive[GetDictFromGlobalsNode.dict(Node, PythonModule, GetOrCreateDictNode)] */) {
                if ((state_0 & 0b1) != 0 /* is SpecializationActive[GetDictFromGlobalsNode.dict(PDict)] */ && arg1Value instanceof PDict) {
                    PDict arg1Value_ = (PDict) arg1Value;
                    return GetDictFromGlobalsNode.dict(arg1Value_);
                }
                if ((state_0 & 0b10) != 0 /* is SpecializationActive[GetDictFromGlobalsNode.dict(Node, PythonModule, GetOrCreateDictNode)] */ && arg1Value instanceof PythonModule) {
                    PythonModule arg1Value_ = (PythonModule) arg1Value;
                    Dict1Data s1_ = this.dict1_cache.get(arg0Value);
                    if (s1_ != null) {
                        return GetDictFromGlobalsNode.dict(s1_, arg1Value_, this.dict1_getDict_);
                    }
                }
            }
            CompilerDirectives.transferToInterpreterAndInvalidate();
            return executeAndSpecialize(arg0Value, arg1Value);
        }

        private PDict executeAndSpecialize(Node arg0Value, Object arg1Value) {
            int state_0 = this.state_0_.get(arg0Value);
            if (arg1Value instanceof PDict) {
                PDict arg1Value_ = (PDict) arg1Value;
                state_0 = state_0 | 0b1 /* add SpecializationActive[GetDictFromGlobalsNode.dict(PDict)] */;
                this.state_0_.set(arg0Value, state_0);
                return GetDictFromGlobalsNode.dict(arg1Value_);
            }
            if (arg1Value instanceof PythonModule) {
                PythonModule arg1Value_ = (PythonModule) arg1Value;
                Dict1Data s1_ = arg0Value.insert(new Dict1Data());
                VarHandle.storeStoreFence();
                this.dict1_cache.set(arg0Value, s1_);
                state_0 = state_0 | 0b10 /* add SpecializationActive[GetDictFromGlobalsNode.dict(Node, PythonModule, GetOrCreateDictNode)] */;
                this.state_0_.set(arg0Value, state_0);
                return GetDictFromGlobalsNode.dict(s1_, arg1Value_, this.dict1_getDict_);
            }
            throw new UnsupportedSpecializationException(this, new Node[] {null, null}, arg0Value, arg1Value);
        }

        @Override
        public boolean isAdoptable() {
            return false;
        }

    }
    @GeneratedBy(GetDictFromGlobalsNode.class)
    @DenyReplace
    private static final class Dict1Data extends Node implements SpecializationDataNode {

        /**
         * State Info:          *   0-6: InlinedCache
         *        Specialization: {@link GetDictFromGlobalsNode#dict(Node, PythonModule, GetOrCreateDictNode)}
         *        Parameter: {@link GetOrCreateDictNode} getDict
         *        Inline method: {@link GetOrCreateDictNodeGen#inline}
         * 
         */
        @CompilationFinal @UnsafeAccessedField private int dict1_state_0_;
        /**
         * Source Info:          *   Specialization: {@link GetDictFromGlobalsNode#dict(Node, PythonModule, GetOrCreateDictNode)}
         *   Parameter: {@link GetOrCreateDictNode} getDict
         *   Inline method: {@link GetOrCreateDictNodeGen#inline}
         *   Inline field: {@link Node} field1
         */
        @Child @UnsafeAccessedField @SuppressWarnings("unused") private Node dict1_getDict__field1_;
        /**
         * Source Info:          *   Specialization: {@link GetDictFromGlobalsNode#dict(Node, PythonModule, GetOrCreateDictNode)}
         *   Parameter: {@link GetOrCreateDictNode} getDict
         *   Inline method: {@link GetOrCreateDictNodeGen#inline}
         *   Inline field: {@link Node} field2
         */
        @Child @UnsafeAccessedField @SuppressWarnings("unused") private Node dict1_getDict__field2_;
        /**
         * Source Info:          *   Specialization: {@link GetDictFromGlobalsNode#dict(Node, PythonModule, GetOrCreateDictNode)}
         *   Parameter: {@link GetOrCreateDictNode} getDict
         *   Inline method: {@link GetOrCreateDictNodeGen#inline}
         *   Inline field: {@link Node} field3
         */
        @Child @UnsafeAccessedField @SuppressWarnings("unused") private Node dict1_getDict__field3_;
        /**
         * Source Info:          *   Specialization: {@link GetDictFromGlobalsNode#dict(Node, PythonModule, GetOrCreateDictNode)}
         *   Parameter: {@link GetOrCreateDictNode} getDict
         *   Inline method: {@link GetOrCreateDictNodeGen#inline}
         *   Inline field: {@link Node} field4
         */
        @Child @UnsafeAccessedField @SuppressWarnings("unused") private Node dict1_getDict__field4_;

        Dict1Data() {
        }

        @Override
        public NodeCost getCost() {
            return NodeCost.NONE;
        }

        private static Lookup lookup_() {
            return MethodHandles.lookup();
        }

    }
    @GeneratedBy(GetDictFromGlobalsNode.class)
    @DenyReplace
    private static final class Uncached extends GetDictFromGlobalsNode {

        @TruffleBoundary
        @Override
        public PDict execute(Node arg0Value, Object arg1Value) {
            if (arg1Value instanceof PDict) {
                PDict arg1Value_ = (PDict) arg1Value;
                return GetDictFromGlobalsNode.dict(arg1Value_);
            }
            if (arg1Value instanceof PythonModule) {
                PythonModule arg1Value_ = (PythonModule) arg1Value;
                return GetDictFromGlobalsNode.dict(arg0Value, arg1Value_, (GetOrCreateDictNodeGen.getUncached()));
            }
            throw new UnsupportedSpecializationException(this, new Node[] {null, null}, arg0Value, arg1Value);
        }

        @Override
        public NodeCost getCost() {
            return NodeCost.MEGAMORPHIC;
        }

        @Override
        public boolean isAdoptable() {
            return false;
        }

    }
}