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• RegexObjectExecUTF8MethodGen.java

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com.oracle.truffle.regex.RegexObjectExecUTF8MethodGen Maven / Gradle / Ivy

// CheckStyle: start generated
package com.oracle.truffle.regex;

import com.oracle.truffle.api.CompilerDirectives;
import com.oracle.truffle.api.TruffleLanguage;
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.interop.ArityException;
import com.oracle.truffle.api.interop.InteropLibrary;
import com.oracle.truffle.api.interop.UnsupportedMessageException;
import com.oracle.truffle.api.interop.UnsupportedTypeException;
import com.oracle.truffle.api.library.DynamicDispatchLibrary;
import com.oracle.truffle.api.library.LibraryExport;
import com.oracle.truffle.api.library.LibraryFactory;
import com.oracle.truffle.api.nodes.Node;
import com.oracle.truffle.api.nodes.NodeCost;
import com.oracle.truffle.regex.RegexObject.ExecCompiledRegexNode;
import com.oracle.truffle.regex.RegexObject.GetCompiledRegexNode;
import com.oracle.truffle.regex.RegexObject.RegexObjectExecUTF8Method;
import com.oracle.truffle.regex.RegexObjectFactory.ExecCompiledRegexNodeGen;
import com.oracle.truffle.regex.RegexObjectFactory.GetCompiledRegexNodeGen;
import com.oracle.truffle.regex.runtime.nodes.ExpectByteArrayHostObjectNode;
import com.oracle.truffle.regex.runtime.nodes.ExpectByteArrayHostObjectNodeGen;
import com.oracle.truffle.regex.runtime.nodes.ToLongNode;
import com.oracle.truffle.regex.runtime.nodes.ToLongNodeGen;
import java.util.concurrent.locks.Lock;

@GeneratedBy(RegexObjectExecUTF8Method.class)
final class RegexObjectExecUTF8MethodGen {

    private static final LibraryFactory DYNAMIC_DISPATCH_LIBRARY_ = LibraryFactory.resolve(DynamicDispatchLibrary.class);

    static  {
        LibraryExport.register(RegexObjectExecUTF8Method.class, new InteropLibraryExports());
    }

    private RegexObjectExecUTF8MethodGen() {
    }

    @GeneratedBy(RegexObjectExecUTF8Method.class)
    private static final class InteropLibraryExports extends LibraryExport {

        private InteropLibraryExports() {
            super(InteropLibrary.class, RegexObjectExecUTF8Method.class, false);
        }

        @Override
        protected InteropLibrary createUncached(Object receiver) {
            assert receiver instanceof RegexObjectExecUTF8Method;
            InteropLibrary uncached = new Uncached();
            return uncached;
        }

        @Override
        protected InteropLibrary createCached(Object receiver) {
            assert receiver instanceof RegexObjectExecUTF8Method;
            return new Cached();
        }

        @GeneratedBy(RegexObjectExecUTF8Method.class)
        private static final class Cached extends InteropLibrary {

            @CompilationFinal private volatile int state_;
            @Child private ExecuteData execute_cache;

            Cached() {
            }

            @Override
            public boolean accepts(Object receiver) {
                assert !(receiver instanceof RegexObjectExecUTF8Method) || DYNAMIC_DISPATCH_LIBRARY_.getUncached().dispatch(receiver) == null : "Invalid library export. Exported receiver with dynamic dispatch found but not expected.";
                return receiver instanceof RegexObjectExecUTF8Method;
            }

            @Override
            public boolean hasLanguage(Object receiver) {
                assert this.accepts(receiver) : "Invalid library usage. Library does not accept given receiver.";
                assert assertAdopted();
                return (((RegexObjectExecUTF8Method) receiver)).hasLanguage();
            }

            @Override
            public Class> getLanguage(Object receiver) throws UnsupportedMessageException {
                assert this.accepts(receiver) : "Invalid library usage. Library does not accept given receiver.";
                assert assertAdopted();
                return (((RegexObjectExecUTF8Method) receiver)).getLanguage();
            }

            @Override
            public Object toDisplayString(Object receiver, boolean allowSideEffects) {
                assert this.accepts(receiver) : "Invalid library usage. Library does not accept given receiver.";
                assert assertAdopted();
                return (((RegexObjectExecUTF8Method) receiver)).toDisplayString(allowSideEffects);
            }

            @Override
            public boolean isExecutable(Object receiver) {
                assert this.accepts(receiver) : "Invalid library usage. Library does not accept given receiver.";
                assert assertAdopted();
                return (((RegexObjectExecUTF8Method) receiver)).isExecutable();
            }

            @Override
            public Object execute(Object arg0Value_, Object... arg1Value) throws UnsupportedTypeException, ArityException, UnsupportedMessageException {
                assert this.accepts(arg0Value_) : "Invalid library usage. Library does not accept given receiver.";
                assert assertAdopted();
                RegexObjectExecUTF8Method arg0Value = ((RegexObjectExecUTF8Method) arg0Value_);
                int state = state_;
                if (state != 0 /* is-active execute(RegexObjectExecUTF8Method, Object[], GetCompiledRegexNode, ExpectByteArrayHostObjectNode, ToLongNode, ExecCompiledRegexNode) */) {
                    ExecuteData s1_ = this.execute_cache;
                    if (s1_ != null) {
                        return arg0Value.execute(arg1Value, s1_.getCompiledRegexNode_, s1_.expectByteArrayHostObjectNode_, s1_.toLongNode_, s1_.execNode_);
                    }
                }
                CompilerDirectives.transferToInterpreterAndInvalidate();
                return executeAndSpecialize(arg0Value, arg1Value);
            }

            private Object executeAndSpecialize(RegexObjectExecUTF8Method arg0Value, Object[] arg1Value) throws ArityException, UnsupportedTypeException, UnsupportedMessageException {
                Lock lock = getLock();
                boolean hasLock = true;
                lock.lock();
                int state = state_;
                try {
                    ExecuteData s1_ = super.insert(new ExecuteData());
                    s1_.getCompiledRegexNode_ = s1_.insertAccessor((GetCompiledRegexNodeGen.create()));
                    s1_.expectByteArrayHostObjectNode_ = s1_.insertAccessor((ExpectByteArrayHostObjectNodeGen.create()));
                    s1_.toLongNode_ = s1_.insertAccessor((ToLongNode.create()));
                    s1_.execNode_ = s1_.insertAccessor((ExecCompiledRegexNodeGen.create()));
                    this.execute_cache = s1_;
                    this.state_ = state = state | 0b1 /* add-active execute(RegexObjectExecUTF8Method, Object[], GetCompiledRegexNode, ExpectByteArrayHostObjectNode, ToLongNode, ExecCompiledRegexNode) */;
                    lock.unlock();
                    hasLock = false;
                    return arg0Value.execute(arg1Value, s1_.getCompiledRegexNode_, s1_.expectByteArrayHostObjectNode_, s1_.toLongNode_, s1_.execNode_);
                } finally {
                    if (hasLock) {
                        lock.unlock();
                    }
                }
            }

            @Override
            public NodeCost getCost() {
                int state = state_;
                if (state == 0b0) {
                    return NodeCost.UNINITIALIZED;
                } else {
                    return NodeCost.MONOMORPHIC;
                }
            }

            @GeneratedBy(RegexObjectExecUTF8Method.class)
            private static final class ExecuteData extends Node {

                @Child GetCompiledRegexNode getCompiledRegexNode_;
                @Child ExpectByteArrayHostObjectNode expectByteArrayHostObjectNode_;
                @Child ToLongNode toLongNode_;
                @Child ExecCompiledRegexNode execNode_;

                ExecuteData() {
                }

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

                 T insertAccessor(T node) {
                    return super.insert(node);
                }

            }
        }
        @GeneratedBy(RegexObjectExecUTF8Method.class)
        private static final class Uncached extends InteropLibrary {

            Uncached() {
            }

            @TruffleBoundary
            @Override
            public boolean accepts(Object receiver) {
                assert !(receiver instanceof RegexObjectExecUTF8Method) || DYNAMIC_DISPATCH_LIBRARY_.getUncached().dispatch(receiver) == null : "Invalid library export. Exported receiver with dynamic dispatch found but not expected.";
                return receiver instanceof RegexObjectExecUTF8Method;
            }

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

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

            @TruffleBoundary
            @Override
            public boolean hasLanguage(Object receiver) {
                assert this.accepts(receiver) : "Invalid library usage. Library does not accept given receiver.";
                return ((AbstractRegexObject) receiver) .hasLanguage();
            }

            @TruffleBoundary
            @Override
            public Class> getLanguage(Object receiver) throws UnsupportedMessageException {
                assert this.accepts(receiver) : "Invalid library usage. Library does not accept given receiver.";
                return ((AbstractRegexObject) receiver) .getLanguage();
            }

            @TruffleBoundary
            @Override
            public Object toDisplayString(Object receiver, boolean allowSideEffects) {
                assert this.accepts(receiver) : "Invalid library usage. Library does not accept given receiver.";
                return ((AbstractRegexObject) receiver) .toDisplayString(allowSideEffects);
            }

            @TruffleBoundary
            @Override
            public boolean isExecutable(Object receiver) {
                assert this.accepts(receiver) : "Invalid library usage. Library does not accept given receiver.";
                return ((RegexObjectExecUTF8Method) receiver) .isExecutable();
            }

            @TruffleBoundary
            @Override
            public Object execute(Object arg0Value_, Object... arg1Value) throws ArityException, UnsupportedTypeException, UnsupportedMessageException {
                assert this.accepts(arg0Value_) : "Invalid library usage. Library does not accept given receiver.";
                RegexObjectExecUTF8Method arg0Value = ((RegexObjectExecUTF8Method) arg0Value_);
                return arg0Value.execute(arg1Value, (GetCompiledRegexNodeGen.getUncached()), (ExpectByteArrayHostObjectNodeGen.getUncached()), (ToLongNodeGen.getUncached()), (ExecCompiledRegexNodeGen.getUncached()));
            }

        }
    }
}