diff options
Diffstat (limited to 'include/llvm/Metadata.h')
| -rw-r--r-- | include/llvm/Metadata.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/llvm/Metadata.h b/include/llvm/Metadata.h index 59b4b26..29458ef 100644 --- a/include/llvm/Metadata.h +++ b/include/llvm/Metadata.h @@ -36,6 +36,7 @@ template<typename ValueSubClass, typename ItemParentClass> /// These are used to efficiently contain a byte sequence for metadata. /// MDString is always unnamed. class MDString : public Value { + virtual void anchor(); MDString(const MDString &); // DO NOT IMPLEMENT StringRef Str; @@ -134,6 +135,9 @@ public: /// deleteTemporary - Deallocate a node created by getTemporary. The /// node must not have any users. static void deleteTemporary(MDNode *N); + + /// replaceOperandWith - Replace a specific operand. + void replaceOperandWith(unsigned i, Value *NewVal); /// getOperand - Return specified operand. Value *getOperand(unsigned i) const; |