Examples with Bytecode org.graalvm.compiler.bytecode.Bytecode used on opensource projects

Example 6 with Bytecode

use of org.graalvm.compiler.bytecode.Bytecode in project graal by oracle.

the class GraphUtil method approxSourceStackTraceElement.

/**
 * Gets an approximate source code location for frame state.
 *
 * @return the StackTraceElements if an approximate source location is found, null otherwise
 */
public static StackTraceElement[] approxSourceStackTraceElement(FrameState frameState) {
    ArrayList<StackTraceElement> elements = new ArrayList<>();
    FrameState state = frameState;
    while (state != null) {
        Bytecode code = state.getCode();
        if (code != null) {
            elements.add(code.asStackTraceElement(state.bci - 1));
        }
        state = state.outerFrameState();
    }
    return elements.toArray(new StackTraceElement[0]);
}

Example 7 with Bytecode

use of org.graalvm.compiler.bytecode.Bytecode in project graal by oracle.

the class ClassfileBytecodeProviderTest method checkMethod.

private static void checkMethod(ClassfileBytecodeProvider cbp, MetaAccessProvider metaAccess, Executable executable) {
    ResolvedJavaMethod method = metaAccess.lookupJavaMethod(executable);
    if (method.hasBytecodes()) {
        ResolvedJavaMethodBytecode expected = new ResolvedJavaMethodBytecode(method);
        Bytecode actual = getBytecode(cbp, method);
        new BytecodeComparer(expected, actual).compare();
    }
}