Examples with TruffleCompilerListener org.graalvm.compiler.truffle.common.TruffleCompilerListener used on opensource projects

Example 1 with TruffleCompilerListener

use of org.graalvm.compiler.truffle.common.TruffleCompilerListener in project graal by oracle.

the class IsolateAwareTruffleCompiler method doCompile0.

@CEntryPoint(include = CEntryPoint.NotIncludedAutomatically.class)
@CEntryPointOptions(publishAs = CEntryPointOptions.Publish.NotPublished)
private static ClientHandle<String> doCompile0(@SuppressWarnings("unused") @CEntryPoint.IsolateThreadContext CompilerIsolateThread context, ClientIsolateThread client, ImageHeapRef<SubstrateTruffleCompiler> delegateRef, ClientHandle<TruffleCompilationIdentifier> compilationIdentifierHandle, ClientHandle<SubstrateCompilableTruffleAST> compilableHandle, ClientHandle<byte[]> encodedOptionsHandle, int encodedOptionsLength, ClientHandle<TruffleCompilationTask> taskHandle, ClientHandle<IsolatedEventContext> eventContextHandle, boolean firstCompilation) {
    IsolatedCompileContext.set(new IsolatedCompileContext(client));
    try {
        SubstrateTruffleCompiler delegate = ImageHeapObjects.deref(delegateRef);
        Map<String, Object> options = decodeOptions(client, encodedOptionsHandle, encodedOptionsLength);
        IsolatedCompilableTruffleAST compilable = new IsolatedCompilableTruffleAST(compilableHandle);
        delegate.initialize(options, compilable, firstCompilation);
        TruffleCompilation compilation = new IsolatedCompilationIdentifier(compilationIdentifierHandle, compilable);
        TruffleCompilationTask task = null;
        if (taskHandle.notEqual(IsolatedHandles.nullHandle())) {
            task = new IsolatedTruffleCompilationTask(taskHandle);
        }
        TruffleCompilerListener listener = null;
        if (eventContextHandle.notEqual(IsolatedHandles.nullHandle())) {
            listener = new IsolatedTruffleCompilerEventForwarder(eventContextHandle);
        }
        delegate.doCompile(null, compilation, options, task, listener);
        // no exception
        return IsolatedHandles.nullHandle();
    } catch (Throwable t) {
        StringWriter writer = new StringWriter();
        t.printStackTrace(new PrintWriter(writer));
        return IsolatedCompileContext.get().createStringInClient(writer.toString());
    } finally {
        /*
             * Compilation isolate do not use a dedicated reference handler thread, so we trigger
             * the reference handling manually when a compilation finishes.
             */
        Heap.getHeap().doReferenceHandling();
        IsolatedCompileContext.set(null);
    }
}

Example 2 with TruffleCompilerListener

use of org.graalvm.compiler.truffle.common.TruffleCompilerListener in project graal by oracle.

the class TruffleToLibGraalEntryPoints method doCompile.

@TruffleToLibGraal(DoCompile)
@SuppressWarnings({ "unused", "try" })
@CEntryPoint(name = "Java_org_graalvm_compiler_truffle_runtime_hotspot_libgraal_TruffleToLibGraalCalls_doCompile")
public static void doCompile(JNIEnv env, JClass hsClazz, @CEntryPoint.IsolateThreadContext long isolateThreadId, long compilerHandle, long debugContextHandle, long compilationHandle, JByteArray hsOptions, JObject hsTask, JObject hsListener) {
    try (JNIMethodScope scope = LibGraalUtil.openScope(TruffleToLibGraalEntryPoints.class, DoCompile, env)) {
        TruffleCompilationIdentifier compilation = LibGraalObjectHandles.resolve(compilationHandle, TruffleCompilationIdentifier.class);
        try (CompilationContext hotSpotObjectConstantScope = HotSpotGraalServices.openLocalCompilationContext(compilation)) {
            HotSpotTruffleCompilerImpl compiler = LibGraalObjectHandles.resolve(compilerHandle, HotSpotTruffleCompilerImpl.class);
            TruffleDebugContext debugContext = LibGraalObjectHandles.resolve(debugContextHandle, TruffleDebugContext.class);
            Map<String, Object> options = decodeOptions(env, hsOptions);
            TruffleCompilationTask task = hsTask.isNull() ? null : new HSTruffleCompilationTask(hsTask);
            TruffleCompilerListener listener = hsListener.isNull() ? null : new HSTruffleCompilerListener(scope, hsListener);
            compiler.doCompile(debugContext, compilation, options, task, listener);
        }
    } catch (Throwable t) {
        JNIExceptionWrapper.throwInHotSpot(env, t);
    }
}