-static SmallVector<WeakVH, 4> &getNMDOps(void *Operands) {
- return *(SmallVector<WeakVH, 4>*)Operands;
-}
-
-NamedMDNode::NamedMDNode(LLVMContext &C, const Twine &N,
- MDNode *const *MDs,
- unsigned NumMDs, Module *ParentModule)
- : Value(Type::getMetadataTy(C), Value::NamedMDNodeVal), Parent(0) {
- setName(N);
- Operands = new SmallVector<WeakVH, 4>();
-
- SmallVector<WeakVH, 4> &Node = getNMDOps(Operands);
- for (unsigned i = 0; i != NumMDs; ++i)
- Node.push_back(WeakVH(MDs[i]));
-
- if (ParentModule)
- ParentModule->getNamedMDList().push_back(this);
-}
-
-NamedMDNode *NamedMDNode::Create(const NamedMDNode *NMD, Module *M) {
- assert(NMD && "Invalid source NamedMDNode!");
- SmallVector<MDNode *, 4> Elems;
- Elems.reserve(NMD->getNumOperands());
-
- for (unsigned i = 0, e = NMD->getNumOperands(); i != e; ++i)
- Elems.push_back(NMD->getOperand(i));
- return new NamedMDNode(NMD->getContext(), NMD->getName().data(),
- Elems.data(), Elems.size(), M);
+NamedMDNode::NamedMDNode(const Twine &N)
+ : Name(N.str()), Parent(0),
+ Operands(new SmallVector<TrackingVH<MDNode>, 4>()) {