Examples with IntrinsicContext org.graalvm.compiler.nodes.graphbuilderconf.IntrinsicContext used on opensource projects

Example 6 with IntrinsicContext

use of org.graalvm.compiler.nodes.graphbuilderconf.IntrinsicContext in project graal by oracle.

the class CachingPEGraphDecoder method createGraph.

@SuppressWarnings("try")
private EncodedGraph createGraph(ResolvedJavaMethod method, ResolvedJavaMethod originalMethod, BytecodeProvider intrinsicBytecodeProvider) {
    StructuredGraph graphToEncode = new StructuredGraph.Builder(options, debug, allowAssumptions).useProfilingInfo(false).trackNodeSourcePosition(graphBuilderConfig.trackNodeSourcePosition()).method(method).build();
    try (DebugContext.Scope scope = debug.scope("createGraph", graphToEncode)) {
        IntrinsicContext initialIntrinsicContext = intrinsicBytecodeProvider != null ? new IntrinsicContext(originalMethod, method, intrinsicBytecodeProvider, INLINE_AFTER_PARSING) : null;
        GraphBuilderPhase.Instance graphBuilderPhaseInstance = createGraphBuilderPhaseInstance(initialIntrinsicContext);
        graphBuilderPhaseInstance.apply(graphToEncode);
        PhaseContext context = new PhaseContext(providers);
        new CanonicalizerPhase().apply(graphToEncode, context);
        /*
             * ConvertDeoptimizeToGuardPhase reduces the number of merges in the graph, so that
             * fewer frame states will be created. This significantly reduces the number of nodes in
             * the initial graph.
             */
        new ConvertDeoptimizeToGuardPhase().apply(graphToEncode, context);
        EncodedGraph encodedGraph = GraphEncoder.encodeSingleGraph(graphToEncode, architecture);
        graphCache.put(method, encodedGraph);
        return encodedGraph;
    } catch (Throwable ex) {
        throw debug.handle(ex);
    }
}