Examples with SubstrateMethod com.oracle.svm.graal.meta.SubstrateMethod used on opensource projects

Example 6 with SubstrateMethod

use of com.oracle.svm.graal.meta.SubstrateMethod in project graal by oracle.

the class GraalObjectReplacer method updateSubstrateDataAfterHeapLayout.

public void updateSubstrateDataAfterHeapLayout(HostedUniverse hUniverse) {
    for (Map.Entry<AnalysisMethod, SubstrateMethod> entry : methods.entrySet()) {
        AnalysisMethod aMethod = entry.getKey();
        SubstrateMethod sMethod = entry.getValue();
        HostedMethod hMethod = hUniverse.lookup(aMethod);
        int vTableIndex = (hMethod.hasVTableIndex() ? hMethod.getVTableIndex() : -1);
        /*
             * We access the offset of methods in the image code section here. Therefore, this code
             * can only run after the heap and code cache layout was done.
             */
        sMethod.setSubstrateData(vTableIndex, hMethod.isCodeAddressOffsetValid() ? hMethod.getCodeAddressOffset() : 0, hMethod.getDeoptOffsetInImage());
    }
}

Example 7 with SubstrateMethod

use of com.oracle.svm.graal.meta.SubstrateMethod in project graal by oracle.

the class GraalObjectReplacer method updateDataDuringAnalysis.

/**
 * Some meta data must be updated during analysis. This is done here.
 */
public boolean updateDataDuringAnalysis(AnalysisMetaAccess metaAccess) {
    boolean result = false;
    List<AnalysisMethod> aMethods = new ArrayList<>();
    aMethods.addAll(methods.keySet());
    int index = 0;
    while (index < aMethods.size()) {
        AnalysisMethod aMethod = aMethods.get(index++);
        SubstrateMethod sMethod = methods.get(aMethod);
        SubstrateMethod[] implementations = new SubstrateMethod[aMethod.getImplementations().length];
        int idx = 0;
        for (AnalysisMethod impl : aMethod.getImplementations()) {
            SubstrateMethod sImpl = methods.get(impl);
            if (sImpl == null) {
                sImpl = createMethod(impl);
                aMethods.add(impl);
                result = true;
            }
            implementations[idx++] = sImpl;
        }
        if (sMethod.setImplementations(implementations)) {
            result = true;
        }
    }
    for (Map.Entry<AnalysisMethod, SubstrateMethod> entry : methods.entrySet()) {
        if (entry.getValue().setAnnotationsEncoding(Inflation.encodeAnnotations(metaAccess, entry.getKey().getAnnotations(), entry.getValue().getAnnotationsEncoding()))) {
            result = true;
        }
    }
    for (Map.Entry<AnalysisField, SubstrateField> entry : fields.entrySet()) {
        if (entry.getValue().setAnnotationsEncoding(Inflation.encodeAnnotations(metaAccess, entry.getKey().getAnnotations(), entry.getValue().getAnnotationsEncoding()))) {
            result = true;
        }
    }
    return result;
}