diff options
Diffstat (limited to 'include/llvm/CodeGen/MachineBranchProbabilityInfo.h')
| -rw-r--r-- | include/llvm/CodeGen/MachineBranchProbabilityInfo.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/llvm/CodeGen/MachineBranchProbabilityInfo.h b/include/llvm/CodeGen/MachineBranchProbabilityInfo.h index 943901f59f..994e1eec23 100644 --- a/include/llvm/CodeGen/MachineBranchProbabilityInfo.h +++ b/include/llvm/CodeGen/MachineBranchProbabilityInfo.h @@ -59,6 +59,7 @@ public: bool isEdgeHot(MachineBasicBlock *Src, MachineBasicBlock *Dst) const; // Return a hot successor for the block BB or null if there isn't one. + // NB: This routine's complexity is linear on the number of successors. MachineBasicBlock *getHotSucc(MachineBasicBlock *MBB) const; // Return a probability as a fraction between 0 (0% probability) and |