private static StructuredGraph getGraph()

in sdk/optimizationDetector/src/main/java/org/apache/teaclave/javasdk/tool/optimize/ECallInLoopDetector.java [97:119]

21 lines of code
3 McCabe index (conditional complexity)


    private static StructuredGraph getGraph(Method method) {
        ResolvedJavaMethod javaMethod = accessProvider.lookupJavaMethod(method);
        DebugContext debug = new DebugContext.Builder(options, compiler.getDebugHandlersFactories()).build();

        StructuredGraph graph = compiler.createGraph(javaMethod, -1, null,
                CompilationIdentifier.INVALID_COMPILATION_ID, options, debug);
        try (DebugContext.Scope s = debug.scope("detectECallInLoop", graph)) {
            InvocationPlugins plugins = new InvocationPlugins();
            GraphBuilderConfiguration graphBuilderConfig = GraphBuilderConfiguration.getDefault(new GraphBuilderConfiguration.Plugins(plugins))
                    .withNodeSourcePosition(true)
                    .withEagerResolving(true)
                    .withRetainLocalVariables(true);

            GraphBuilderPhase.Instance graphBuilder = new GraphBuilderPhase.Instance(compiler.getGraalRuntime().getHostProviders(), graphBuilderConfig, OptimisticOptimizations.NONE, null);
            graphBuilder.apply(graph);
            if (DEBUG) {
                debug.dump(3, graph, "");
            }
        } catch (Throwable throwable) {
            throwable.printStackTrace();
        }
        return graph;
    }