diff options
Diffstat (limited to 'include/llvm/CodeGen/MachineBasicBlock.h')
| -rw-r--r-- | include/llvm/CodeGen/MachineBasicBlock.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/llvm/CodeGen/MachineBasicBlock.h b/include/llvm/CodeGen/MachineBasicBlock.h index 4371aa5261..c917bd8b81 100644 --- a/include/llvm/CodeGen/MachineBasicBlock.h +++ b/include/llvm/CodeGen/MachineBasicBlock.h @@ -379,6 +379,10 @@ public: /// which refer to fromMBB to refer to this. void transferSuccessorsAndUpdatePHIs(MachineBasicBlock *fromMBB); + /// isPredecessor - Return true if the specified MBB is a predecessor of this + /// block. + bool isPredecessor(const MachineBasicBlock *MBB) const; + /// isSuccessor - Return true if the specified MBB is a successor of this /// block. bool isSuccessor(const MachineBasicBlock *MBB) const; |