Examples with InvalidInstalledCodeException jdk.vm.ci.code.InvalidInstalledCodeException used on opensource projects

Example 6 with InvalidInstalledCodeException

use of jdk.vm.ci.code.InvalidInstalledCodeException in project graal by oracle.

the class HotSpotNmethodTest method testInstallCodeInvalidationWhileRunning.

@Test
public void testInstallCodeInvalidationWhileRunning() {
    final ResolvedJavaMethod testJavaMethod = getResolvedJavaMethod("foo");
    final HotSpotNmethod nmethod = (HotSpotNmethod) getCode(testJavaMethod, parseEager("otherFoo", AllowAssumptions.YES));
    Object result;
    try {
        result = nmethod.executeVarargs(nmethod, null, null);
        assertDeepEquals(43, result);
    } catch (InvalidInstalledCodeException e) {
        Assert.fail("Code was invalidated");
    }
    Assert.assertFalse(nmethod.isValid());
}

Example 7 with InvalidInstalledCodeException

use of jdk.vm.ci.code.InvalidInstalledCodeException in project graal by oracle.

the class HotSpotStackIntrospectionTest method test.

private void test(String name) throws InvalidInstalledCodeException {
    ResolvedJavaMethod method = getMetaAccess().lookupJavaMethod(getMethod(name));
    Function<Void, Void> f = o -> {
        stackIntrospection.iterateFrames(null, null, 0, frame -> {
            if (frame.getMethod().equals(method)) {
                frame.materializeVirtualObjects(true);
            }
            return null;
        });
        return null;
    };
    InstalledCode code = getCode(method);
    code.executeVarargs(f);
}

Example 8 with InvalidInstalledCodeException

use of jdk.vm.ci.code.InvalidInstalledCodeException in project graal by oracle.

the class CompiledMethodTest method test4.

@Test
public void test4() {
    final ResolvedJavaMethod javaMethod = getResolvedJavaMethod("testMethodVirtual");
    InstalledCode compiledMethod = getCode(javaMethod);
    try {
        f1 = "0";
        Object result = compiledMethod.executeVarargs(this, "1", "2", "3");
        Assert.assertEquals("0 1 2 3", result);
    } catch (InvalidInstalledCodeException t) {
        Assert.fail("method invalidated");
    }
}

Example 9 with InvalidInstalledCodeException

use of jdk.vm.ci.code.InvalidInstalledCodeException in project graal by oracle.

the class CompiledMethodTest method test1.

/**
 * Usages of the constant {@code " "} are replaced with the constant {@code "-"} and it is
 * verified that executing the compiled code produces a result that the preserves the node
 * replacement unless deoptimization occurs (e.g., due to -Xcomp causing profiles to be
 * missing).
 */
@Test
public void test1() {
    final ResolvedJavaMethod javaMethod = getResolvedJavaMethod("testMethod");
    final StructuredGraph graph = parseEager(javaMethod, AllowAssumptions.NO);
    new CanonicalizerPhase().apply(graph, new PhaseContext(getProviders()));
    new DeadCodeEliminationPhase().apply(graph);
    for (ConstantNode node : ConstantNode.getConstantNodes(graph)) {
        if (node.getStackKind() == JavaKind.Object && " ".equals(getSnippetReflection().asObject(String.class, node.asJavaConstant()))) {
            node.replace(graph, ConstantNode.forConstant(getSnippetReflection().forObject("-"), getMetaAccess(), graph));
        }
    }
    InstalledCode compiledMethod = getCode(javaMethod, graph);
    try {
        Object result = compiledMethod.executeVarargs("1", "2", "3");
        if (!"1-2-3".equals(result)) {
            // Deoptimization probably occurred
            Assert.assertEquals("interpreter", result);
        }
    } catch (InvalidInstalledCodeException t) {
        Assert.fail("method invalidated");
    }
}