Examples with RootNode com.oracle.truffle.api.nodes.RootNode used on opensource projects

Example 31 with RootNode

use of com.oracle.truffle.api.nodes.RootNode in project graal by oracle.

the class SLInstrumentTest method checkRootNode.

private static void checkRootNode(Scope ls, String name, MaterializedFrame frame) {
    assertEquals(name, ls.getName());
    Node node = ls.getNode();
    assertTrue(node.getClass().getName(), node instanceof RootNode);
    assertEquals(name, ((RootNode) node).getName());
    assertEquals(frame.getFrameDescriptor(), ((RootNode) node).getFrameDescriptor());
}

Example 32 with RootNode

use of com.oracle.truffle.api.nodes.RootNode in project graal by oracle.

the class PolyglotExceptionFrame method createGuest.

static PolyglotExceptionFrame createGuest(PolyglotExceptionImpl exception, TruffleStackTraceElement frame, boolean first) {
    if (frame == null) {
        return null;
    }
    RootNode targetRoot = frame.getTarget().getRootNode();
    if (targetRoot.isInternal()) {
        return null;
    }
    LanguageInfo info = targetRoot.getLanguageInfo();
    if (info == null) {
        return null;
    }
    PolyglotEngineImpl engine = exception.context.getEngine();
    PolyglotLanguage language = engine.idToLanguage.get(info.getId());
    String rootName = targetRoot.getName();
    SourceSection location;
    Node callNode = frame.getLocation();
    if (callNode != null) {
        com.oracle.truffle.api.source.SourceSection section = callNode.getEncapsulatingSourceSection();
        if (section != null) {
            Source source = engine.getAPIAccess().newSource(language.getId(), section.getSource());
            location = engine.getAPIAccess().newSourceSection(source, section);
        } else {
            location = null;
        }
    } else {
        location = first ? exception.getSourceLocation() : null;
    }
    return new PolyglotExceptionFrame(exception, language, location, rootName, false, null);
}

Example 33 with RootNode

use of com.oracle.truffle.api.nodes.RootNode in project graal by oracle.

the class TruffleTestInvoker method createStatement.

Statement createStatement(String testName, FrameworkMethod method, Object test) {
    final TruffleFrameworkMethod truffleMethod = (TruffleFrameworkMethod) method;
    final RootNode[] testNodes = truffleMethod.createTestRootNodes(test);
    if (testNodes == null) {
        return null;
    }
    return new Statement() {

        @Override
        public void evaluate() throws Throwable {
            ArrayList<T> callTargets = new ArrayList<>(testNodes.length);
            for (RootNode testNode : testNodes) {
                callTargets.add(createTestCallTarget(testNode));
            }
            Object[] args = callTargets.toArray();
            for (int i = 0; i < truffleMethod.warmupIterations; i++) {
                truffleMethod.invokeExplosively(test, args);
            }
            for (T callTarget : callTargets) {
                finishWarmup(callTarget, testName);
            }
            truffleMethod.invokeExplosively(test, args);
        }
    };
}

Example 34 with RootNode

use of com.oracle.truffle.api.nodes.RootNode in project graal by oracle.

the class Profiler method createCountingNode.

private ExecutionEventNode createCountingNode(EventContext context) {
    SourceSection sourceSection = context.getInstrumentedSourceSection();
    Counter counter = counters.get(sourceSection);
    if (counter == null) {
        final RootNode rootNode = context.getInstrumentedNode().getRootNode();
        counter = new Counter(sourceSection, rootNode == null ? "<unknown>>" : rootNode.getName());
        counters.put(sourceSection, counter);
    }
    if (isTiming) {
        return TimedCounterNode.create(this, counter, context);
    } else {
        return new CounterNode(this, counter);
    }
}

Example 35 with RootNode

use of com.oracle.truffle.api.nodes.RootNode in project graal by oracle.

the class SourceListenerTest method testNoRootSectionImpl.

private void testNoRootSectionImpl(TestLoadExecuteSource impl) throws Exception {
    com.oracle.truffle.api.source.Source source1 = com.oracle.truffle.api.source.Source.newBuilder("line1\nline2").mimeType("mime").name("NoName1").build();
    com.oracle.truffle.api.source.Source source2 = com.oracle.truffle.api.source.Source.newBuilder("line3\nline4").mimeType("mime").name("NoName2").build();
    com.oracle.truffle.api.source.Source source3 = com.oracle.truffle.api.source.Source.newBuilder("line5\nline6").mimeType("mime").name("NoName3").build();
    Node node1 = new SourceSectionFilterTest.SourceSectionNode(source1.createSection(1));
    RootNode rootA = SourceSectionFilterTest.createRootNode(engine, null, Boolean.FALSE, node1);
    assertEvents(impl.allEvents);
    Truffle.getRuntime().createCallTarget(rootA).call();
    assertEvents(impl.allEvents, source1);
    Node node2 = new SourceSectionFilterTest.SourceSectionNode(source2.createSection(2));
    Node node3 = new SourceSectionFilterTest.SourceSectionNode(source3.createSection(2));
    RootNode rootB = SourceSectionFilterTest.createRootNode(engine, null, Boolean.FALSE, node2, node3);
    assertEvents(impl.allEvents, source1);
    Truffle.getRuntime().createCallTarget(rootB).call();
    assertEvents(impl.allEvents, source1, source2, source3);
}