diff options
Diffstat (limited to 'include/llvm/CodeGen/MachineLoopInfo.h')
| -rw-r--r-- | include/llvm/CodeGen/MachineLoopInfo.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/llvm/CodeGen/MachineLoopInfo.h b/include/llvm/CodeGen/MachineLoopInfo.h index 8b46825f25..fa2d2290e3 100644 --- a/include/llvm/CodeGen/MachineLoopInfo.h +++ b/include/llvm/CodeGen/MachineLoopInfo.h @@ -92,6 +92,7 @@ public: typedef std::vector<MachineLoop*>::const_iterator iterator; inline iterator begin() const { return LI->begin(); } inline iterator end() const { return LI->end(); } + bool empty() const { return LI->empty(); } /// getLoopFor - Return the inner most loop that BB lives in. If a basic /// block is in no loop (for example the entry node), null is returned. |