Examples with FieldLocationIdentity org.graalvm.compiler.nodes.FieldLocationIdentity used on opensource projects

Example 6 with FieldLocationIdentity

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

the class GraalObjectReplacer method apply.

@Override
public Object apply(Object source) {
    if (source == null) {
        return null;
    }
    Object dest = source;
    if (source instanceof RelocatedPointer) {
        return dest;
    }
    if (source instanceof MetaAccessProvider) {
        dest = sMetaAccess;
    } else if (source instanceof GraalRuntime) {
        dest = sGraalRuntime;
    } else if (source instanceof AnalysisConstantReflectionProvider) {
        dest = sConstantReflectionProvider;
    } else if (source instanceof AnalysisConstantFieldProvider) {
        dest = sConstantFieldProvider;
    } else if (source instanceof ForeignCallsProvider) {
        dest = GraalSupport.getRuntimeConfig().getProviders().getForeignCalls();
    } else if (source instanceof HostedSnippetReflectionProvider) {
        dest = GraalSupport.getRuntimeConfig().getSnippetReflection();
    } else if (shouldBeReplaced(source)) {
        /*
             * The hash maps must be synchronized, because replace() may be called from
             * BigBang.finish(), which is multi-threaded.
             */
        synchronized (this) {
            if (source instanceof ResolvedJavaMethod) {
                dest = createMethod((ResolvedJavaMethod) source);
            } else if (source instanceof ResolvedJavaField) {
                dest = createField((ResolvedJavaField) source);
            } else if (source instanceof ResolvedJavaType) {
                dest = createType((ResolvedJavaType) source);
            } else if (source instanceof Signature) {
                dest = createSignature((Signature) source);
            } else if (source instanceof FieldLocationIdentity) {
                dest = fieldLocationIdentities.get(source);
                if (dest == null) {
                    SubstrateField destField = (SubstrateField) apply(((FieldLocationIdentity) source).getField());
                    dest = new SubstrateFieldLocationIdentity(destField);
                    fieldLocationIdentities.put((FieldLocationIdentity) source, (FieldLocationIdentity) dest);
                }
            }
        }
    }
    assert dest != null;
    String className = dest.getClass().getName();
    assert !className.contains(".hotspot.") || className.contains(".svm.jtt.hotspot.") : "HotSpot object in image " + className;
    assert !className.contains(".analysis.meta.") : "Analysis meta object in image " + className;
    assert !className.contains(".hosted.meta.") : "Hosted meta object in image " + className;
    return dest;
}