diff options
Diffstat (limited to 'llvm/lib/IR/LLVMContextImpl.h')
| -rw-r--r-- | llvm/lib/IR/LLVMContextImpl.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/llvm/lib/IR/LLVMContextImpl.h b/llvm/lib/IR/LLVMContextImpl.h index 7ceeca6e347..d5046d64418 100644 --- a/llvm/lib/IR/LLVMContextImpl.h +++ b/llvm/lib/IR/LLVMContextImpl.h @@ -1164,7 +1164,7 @@ public: /// Remove an attachment. /// /// Remove the attachment at \c ID, if any. - void erase(unsigned ID); + bool erase(unsigned ID); /// Copy out all the attachments. /// @@ -1197,10 +1197,14 @@ public: /// Appends all attachments with the given ID to \c Result in insertion order. /// If the global has no attachments with the given ID, or if ID is invalid, /// leaves Result unchanged. - void get(unsigned ID, SmallVectorImpl<MDNode *> &Result); + void get(unsigned ID, SmallVectorImpl<MDNode *> &Result) const; + + /// Returns the first attachment with the given ID or nullptr if no such + /// attachment exists. + MDNode *lookup(unsigned ID) const; void insert(unsigned ID, MDNode &MD); - void erase(unsigned ID); + bool erase(unsigned ID); /// Appends all attachments for the global to \c Result, sorting by attachment /// ID. Attachments with the same ID appear in insertion order. This function |
