//===----------------------------------------------------------------------===//
/// NamedMDNode - a tuple of MDNodes.
/// NamedMDNode is always named. All NamedMDNode operand has a type of metadata.
-class NamedMDNode : public Value, public ilist_node<NamedMDNode> {
+class NamedMDNode : public ilist_node<NamedMDNode> {
friend class SymbolTableListTraits<NamedMDNode, Module>;
friend struct ilist_traits<NamedMDNode>;
friend class LLVMContextImpl;
+ friend class Module;
NamedMDNode(const NamedMDNode &); // DO NOT IMPLEMENT
std::string Name;
void *Operands; // SmallVector<TrackingVH<MDNode>, 4>
void setParent(Module *M) { Parent = M; }
-protected:
- explicit NamedMDNode(LLVMContext &C, const Twine &N, MDNode*const *Vals,
- unsigned NumVals, Module *M = 0);
-public:
- static NamedMDNode *Create(LLVMContext &C, const Twine &N,
- MDNode *const *MDs,
- unsigned NumMDs, Module *M = 0) {
- return new NamedMDNode(C, N, MDs, NumMDs, M);
- }
- static NamedMDNode *Create(const NamedMDNode *NMD, Module *M = 0);
+protected:
+ explicit NamedMDNode(const Twine &N);
+public:
/// eraseFromParent - Drop all references and remove the node from parent
/// module.
void eraseFromParent();
/// addOperand - Add metadata operand.
void addOperand(MDNode *M);
- /// setName - Set the name of this named metadata.
- void setName(const Twine &NewName);
-
/// getName - Return a constant reference to this named metadata's name.
StringRef getName() const;
- /// Methods for support type inquiry through isa, cast, and dyn_cast:
- static inline bool classof(const NamedMDNode *) { return true; }
- static bool classof(const Value *V) {
- return V->getValueID() == NamedMDNodeVal;
- }
+ /// print - Implement operator<< on NamedMDNode.
+ void print(raw_ostream &ROS, AssemblyAnnotationWriter *AAW = 0) const;
};
} // end llvm namespace