Examples with HostedField com.oracle.svm.hosted.meta.HostedField used on opensource projects

Example 11 with HostedField

use of com.oracle.svm.hosted.meta.HostedField in project graal by oracle.

the class NativeImageGenerator method printTypes.

private void printTypes() {
    for (HostedType type : hUniverse.getTypes()) {
        System.out.format("%8d %s  ", type.getTypeID(), type.toJavaName(true));
        if (type.getSuperclass() != null) {
            System.out.format("extends %d %s  ", type.getSuperclass().getTypeID(), type.getSuperclass().toJavaName(false));
        }
        if (type.getInterfaces().length > 0) {
            System.out.print("implements ");
            String sep = "";
            for (HostedInterface interf : type.getInterfaces()) {
                System.out.format("%s%d %s", sep, interf.getTypeID(), interf.toJavaName(false));
                sep = ", ";
            }
            System.out.print("  ");
        }
        if (type.getWrapped().isInstantiated()) {
            System.out.print("instantiated  ");
        }
        if (type.getWrapped().isInTypeCheck()) {
            System.out.print("inTypeCheck  ");
        }
        System.out.format("assignableFrom %s  ", matchesToString(type.getAssignableFromMatches()));
        System.out.format("instanceOf typeID %d, # %d  ", type.getInstanceOfFromTypeID(), type.getInstanceOfNumTypeIDs());
        // if (type.findLeafConcreteSubtype() != null) {
        // System.out.format("unique %d %s ", type.findLeafConcreteSubtype().getTypeID(),
        // type.findLeafConcreteSubtype().toJavaName(false));
        // }
        int le = type.getHub().getLayoutEncoding();
        if (LayoutEncoding.isPrimitive(le)) {
            System.out.print("primitive  ");
        } else if (LayoutEncoding.isInterface(le)) {
            System.out.print("interface  ");
        } else if (LayoutEncoding.isAbstract(le)) {
            System.out.print("abstract  ");
        } else if (LayoutEncoding.isInstance(le)) {
            System.out.format("instance size %d  ", LayoutEncoding.getInstanceSize(le).rawValue());
        } else if (LayoutEncoding.isObjectArray(le)) {
            System.out.format("object array base %d shift %d scale %d  ", LayoutEncoding.getArrayBaseOffset(le).rawValue(), LayoutEncoding.getArrayIndexShift(le), LayoutEncoding.getArrayIndexScale(le));
        } else if (LayoutEncoding.isPrimitiveArray(le)) {
            System.out.format("primitive array base %d shift %d scale %d  ", LayoutEncoding.getArrayBaseOffset(le).rawValue(), LayoutEncoding.getArrayIndexShift(le), LayoutEncoding.getArrayIndexScale(le));
        } else {
            throw VMError.shouldNotReachHere();
        }
        System.out.println();
        for (HostedType sub : type.getSubTypes()) {
            System.out.format("               s %d %s\n", sub.getTypeID(), sub.toJavaName(false));
        }
        if (type.isInterface()) {
            for (HostedMethod method : hUniverse.getMethods()) {
                if (method.getDeclaringClass() == type) {
                    printMethod(method, -1);
                }
            }
        } else if (type.isInstanceClass()) {
            HostedField[] fields = type.getInstanceFields(false);
            fields = Arrays.copyOf(fields, fields.length);
            Arrays.sort(fields, Comparator.comparing(HostedField::toString));
            for (HostedField field : fields) {
                System.out.println("               f " + field.getLocation() + ": " + field.format("%T %n"));
            }
            HostedMethod[] vtable = type.getVTable();
            for (int i = 0; i < vtable.length; i++) {
                if (vtable[i] != null) {
                    printMethod(vtable[i], i);
                }
            }
            for (HostedMethod method : hUniverse.getMethods()) {
                if (method.getDeclaringClass() == type && !method.hasVTableIndex()) {
                    printMethod(method, -1);
                }
            }
        }
    }
}

Example 12 with HostedField

use of com.oracle.svm.hosted.meta.HostedField in project graal by oracle.

the class GraalObjectReplacer method updateSubstrateDataAfterCompilation.

/**
 * Updates all relevant data from universe building. Object replacement is done during analysis.
 * Therefore all substrate VM related data has to be updated after building the substrate
 * universe.
 */
@SuppressWarnings("try")
public void updateSubstrateDataAfterCompilation(HostedUniverse hUniverse) {
    for (Map.Entry<AnalysisType, SubstrateType> entry : types.entrySet()) {
        AnalysisType aType = entry.getKey();
        SubstrateType sType = entry.getValue();
        if (!hUniverse.contains(aType)) {
            continue;
        }
        HostedType hType = hUniverse.lookup(aType);
        DynamicHub uniqueImplementation = null;
        if (hType.getUniqueConcreteImplementation() != null) {
            uniqueImplementation = hType.getUniqueConcreteImplementation().getHub();
        }
        sType.setTypeCheckData(hType.getInstanceOfFromTypeID(), hType.getInstanceOfNumTypeIDs(), uniqueImplementation);
        SubstrateField[] originalFields = sType.getInstanceFields(false);
        if (originalFields != null) {
            /*
                 * What we do here is just a reordering of the instance fields array. The fields
                 * array already contains all the fields, but in the order of the AnalysisType. As
                 * the UniverseBuilder reorders the fields, we re-construct the fields array in the
                 * order of the HostedType. The correct order is essential for materialization
                 * during deoptimization.
                 */
            SubstrateField[] newFields = createFields(hType);
            sType.setInstanceFields(newFields);
        }
    }
    for (Map.Entry<AnalysisField, SubstrateField> entry : fields.entrySet()) {
        AnalysisField aField = entry.getKey();
        SubstrateField sField = entry.getValue();
        HostedField hField = hUniverse.lookup(aField);
        sField.setSubstrateData(hField.getLocation(), hField.isAccessed(), hField.isWritten(), hField.getConstantValue());
    }
}

Example 13 with HostedField

use of com.oracle.svm.hosted.meta.HostedField in project graal by oracle.

the class GraalObjectReplacer method createField.

public SubstrateField createField(ResolvedJavaField original) {
    AnalysisField aField;
    if (original instanceof AnalysisField) {
        aField = (AnalysisField) original;
    } else {
        aField = ((HostedField) original).wrapped;
    }
    SubstrateField sField = fields.get(aField);
    if (sField == null) {
        assert !(original instanceof HostedField) : "too late to create new field";
        int modifiers = aField.getModifiers();
        if (ReadableJavaField.injectFinalForRuntimeCompilation(aField.wrapped)) {
            modifiers = modifiers | Modifier.FINAL;
        }
        sField = new SubstrateField(aMetaAccess, aField, modifiers, stringTable);
        fields.put(aField, sField);
        sField.setLinks(createType(aField.getType()), createType(aField.getDeclaringClass()));
        /*
             * Annotations are updated in every analysis iteration, but this is a starting point. It
             * also ensures that all types used by annotations are created eagerly.
             */
        sField.setAnnotationsEncoding(Inflation.encodeAnnotations(aMetaAccess, aField.getAnnotations(), null));
    }
    return sField;
}