Examples with LIRFrameState org.graalvm.compiler.lir.LIRFrameState used on opensource projects

Example 11 with LIRFrameState

use of org.graalvm.compiler.lir.LIRFrameState in project graal by oracle.

the class JVMCIInfopointErrorTest method testUndefinedVirtualObject.

@Test(expected = JVMCIError.class)
public void testUndefinedVirtualObject() {
    ResolvedJavaType obj = getMetaAccess().lookupJavaType(Object.class);
    test((tool, state, safepoint) -> {
        VirtualObject o0 = VirtualObject.get(obj, 0);
        o0.setValues(new JavaValue[0], new JavaKind[0]);
        VirtualObject o1 = VirtualObject.get(obj, 1);
        o1.setValues(new JavaValue[0], new JavaKind[0]);
        LIRFrameState newState = modifyTopFrame(state, new VirtualObject[] { o0 }, new JavaValue[] { o1 }, new JavaKind[] { JavaKind.Object }, 1, 0, 0);
        safepoint.accept(newState);
    });
}

Example 12 with LIRFrameState

use of org.graalvm.compiler.lir.LIRFrameState in project graal by oracle.

the class JVMCIInfopointErrorTest method testUnexpectedTypeInRegister.

@Test(expected = JVMCIError.class)
public void testUnexpectedTypeInRegister() {
    test((tool, state, safepoint) -> {
        Variable var = tool.newVariable(LIRKind.fromJavaKind(tool.target().arch, JavaKind.Int));
        tool.append(new ValueDef(var));
        LIRFrameState newState = modifyTopFrame(state, new JavaValue[] { var }, new JavaKind[] { JavaKind.Illegal }, 1, 0, 0);
        safepoint.accept(newState);
    });
}

Example 13 with LIRFrameState

use of org.graalvm.compiler.lir.LIRFrameState in project graal by oracle.

the class JVMCIInfopointErrorTest method testUnexpectedIllegalValue.

@Test(expected = JVMCIError.class)
public void testUnexpectedIllegalValue() {
    test((tool, state, safepoint) -> {
        LIRFrameState newState = modifyTopFrame(state, new JavaValue[] { Value.ILLEGAL }, new JavaKind[] { JavaKind.Int }, 1, 0, 0);
        safepoint.accept(newState);
    });
}

Example 14 with LIRFrameState

use of org.graalvm.compiler.lir.LIRFrameState in project graal by oracle.

the class JVMCIInfopointErrorTest method testUnknownJavaValue.

@SuppressWarnings("try")
@Test(expected = Error.class)
public void testUnknownJavaValue() {
    DebugContext debug = DebugContext.create(getInitialOptions(), DebugHandlersFactory.LOADER);
    try (Scope s = debug.disable()) {
        /*
             * Expected: either AssertionError or GraalError, depending on whether the unit test run
             * is with assertions enabled or disabled.
             */
        test(debug, (tool, state, safepoint) -> {
            LIRFrameState newState = modifyTopFrame(state, new JavaValue[] { new UnknownJavaValue() }, new JavaKind[] { JavaKind.Int }, 1, 0, 0);
            safepoint.accept(newState);
        });
    }
}

Example 15 with LIRFrameState

use of org.graalvm.compiler.lir.LIRFrameState in project graal by oracle.

the class JVMCIInfopointErrorTest method testInvalidVirtualObjectId.

@Test(expected = JVMCIError.class)
public void testInvalidVirtualObjectId() {
    ResolvedJavaType obj = getMetaAccess().lookupJavaType(Object.class);
    test((tool, state, safepoint) -> {
        VirtualObject o = VirtualObject.get(obj, 5);
        o.setValues(new JavaValue[0], new JavaKind[0]);
        safepoint.accept(new LIRFrameState(state.topFrame, new VirtualObject[] { o }, state.exceptionEdge));
    });
}