diff options
| -rw-r--r-- | llvm/include/llvm/Analysis/Dominators.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/include/llvm/Analysis/Dominators.h b/llvm/include/llvm/Analysis/Dominators.h index 59ce6e74b58..17aaf953036 100644 --- a/llvm/include/llvm/Analysis/Dominators.h +++ b/llvm/include/llvm/Analysis/Dominators.h @@ -905,9 +905,9 @@ public: iterator find(BasicBlock *B) { return Frontiers.find(B); } const_iterator find(BasicBlock *B) const { return Frontiers.find(B); } - void addBasicBlock(BasicBlock *BB, const DomSetType &frontier) { + iterator addBasicBlock(BasicBlock *BB, const DomSetType &frontier) { assert(find(BB) == end() && "Block already in DominanceFrontier!"); - Frontiers.insert(std::make_pair(BB, frontier)); + return Frontiers.insert(std::make_pair(BB, frontier)).first; } /// removeBlock - Remove basic block BB's frontier. |
