boilerplate_object->map()->instance_descriptors());
int limit = boilerplate_object->map()->NumberOfOwnDescriptors();
+ int copied_fields = 0;
for (int i = 0; i < limit; i++) {
PropertyDetails details = descriptors->GetDetails(i);
if (details.type() != FIELD) continue;
+ copied_fields++;
int index = descriptors->GetFieldIndex(i);
int property_offset = boilerplate_object->GetInObjectPropertyOffset(index);
Handle<Name> name(descriptors->GetKey(i));
}
}
+ int inobject_properties = boilerplate_object->map()->inobject_properties();
+ HInstruction* value_instruction = AddInstruction(new(zone) HConstant(
+ factory->one_pointer_filler_map(), Representation::Tagged()));
+ for (int i = copied_fields; i < inobject_properties; i++) {
+ AddInstruction(new(zone) HStoreNamedField(
+ object_properties, factory->unknown_field_string(), value_instruction,
+ true, Representation::Tagged(),
+ boilerplate_object->GetInObjectPropertyOffset(i)));
+ }
+
// Build Allocation Site Info if desired
if (create_allocation_site_info) {
BuildCreateAllocationSiteInfo(target, JSArray::kSize, original_boilerplate);