MDNode *MDBuilder::createAnonymousAARoot(StringRef Name, MDNode *Extra) {
// To ensure uniqueness the root node is self-referential.
- MDNode *Dummy = MDNode::getTemporary(Context, ArrayRef<Value*>());
+ MDNode *Dummy = MDNode::getTemporary(Context, None);
SmallVector<Value *, 3> Args(1, Dummy);
if (Extra)