com.oracle.truffle.js.builtins.MapFunctionBuiltinsFactory Maven / Gradle / Ivy

Go to download
// CheckStyle: start generated
package com.oracle.truffle.js.builtins;

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.frame.VirtualFrame;
import com.oracle.truffle.js.builtins.MapFunctionBuiltins.MapGroupByNode;
import com.oracle.truffle.js.nodes.JavaScriptNode;
import com.oracle.truffle.js.nodes.access.GroupByNode;
import com.oracle.truffle.js.nodes.access.GroupByNodeGen;
import com.oracle.truffle.js.nodes.function.JSBuiltin;
import com.oracle.truffle.js.runtime.JSContext;
import com.oracle.truffle.js.runtime.objects.JSObject;
import java.lang.invoke.VarHandle;
import java.util.Objects;

@GeneratedBy(MapFunctionBuiltins.class)
@SuppressWarnings("javadoc")
public final class MapFunctionBuiltinsFactory {

    /**
     * Debug Info:      *   Specialization {@link MapGroupByNode#groupBy}
     *     Activation probability: 1.00000
     *     With/without class size: 24/4 bytes
     * 
     */
    @GeneratedBy(MapGroupByNode.class)
    @SuppressWarnings("javadoc")
    public static final class MapGroupByNodeGen extends MapGroupByNode {

        @Child private JavaScriptNode arguments0_;
        @Child private JavaScriptNode arguments1_;
        /**
         * State Info:          *   0: SpecializationActive {@link MapGroupByNode#groupBy}
         * 
         */
        @CompilationFinal private int state_0_;
        /**
         * Source Info:          *   Specialization: {@link MapGroupByNode#groupBy}
         *   Parameter: {@link GroupByNode} groupByNode
         */
        @Child private GroupByNode groupByNode_;

        private MapGroupByNodeGen(JSContext context, JSBuiltin builtin, JavaScriptNode[] arguments) {
            super(context, builtin);
            this.arguments0_ = arguments != null && 0 < arguments.length ? arguments[0] : null;
            this.arguments1_ = arguments != null && 1 < arguments.length ? arguments[1] : null;
        }

        @Override
        public JavaScriptNode[] getArguments() {
            return new JavaScriptNode[] {this.arguments0_, this.arguments1_};
        }

        @Override
        public Object execute(VirtualFrame frameValue) {
            int state_0 = this.state_0_;
            Object arguments0Value_ = this.arguments0_.execute(frameValue);
            Object arguments1Value_ = this.arguments1_.execute(frameValue);
            if (state_0 != 0 /* is SpecializationActive[MapFunctionBuiltins.MapGroupByNode.groupBy(Object, Object, GroupByNode)] */) {
                {
                    GroupByNode groupByNode__ = this.groupByNode_;
                    if (groupByNode__ != null) {
                        return groupBy(arguments0Value_, arguments1Value_, groupByNode__);
                    }
                }
            }
            CompilerDirectives.transferToInterpreterAndInvalidate();
            return executeAndSpecialize(arguments0Value_, arguments1Value_);
        }

        private JSObject executeAndSpecialize(Object arguments0Value, Object arguments1Value) {
            int state_0 = this.state_0_;
            GroupByNode groupByNode__ = this.insert((GroupByNodeGen.create(getContext(), false)));
            Objects.requireNonNull(groupByNode__, "A specialization cache returned a 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 the default value.");
            VarHandle.storeStoreFence();
            this.groupByNode_ = groupByNode__;
            state_0 = state_0 | 0b1 /* add SpecializationActive[MapFunctionBuiltins.MapGroupByNode.groupBy(Object, Object, GroupByNode)] */;
            this.state_0_ = state_0;
            return groupBy(arguments0Value, arguments1Value, groupByNode__);
        }

        @NeverDefault
        public static MapGroupByNode create(JSContext context, JSBuiltin builtin, JavaScriptNode[] arguments) {
            return new MapGroupByNodeGen(context, builtin, arguments);
        }

    }
}