diff options
Diffstat (limited to 'include/llvm')
| -rw-r--r-- | include/llvm/Analysis/Dominators.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/llvm/Analysis/Dominators.h b/include/llvm/Analysis/Dominators.h index 81f0eaf..815be7d 100644 --- a/include/llvm/Analysis/Dominators.h +++ b/include/llvm/Analysis/Dominators.h @@ -128,6 +128,11 @@ struct DominatorSet : public DominatorSetBase { virtual bool runOnFunction(Function &F); + /// recalculate - This method may be called by external passes that modify the + /// CFG and then need dominator information recalculated. This method is + /// obviously really slow, so it should be avoided if at all possible. + void recalculate(); + // getAnalysisUsage - This simply provides a dominator set virtual void getAnalysisUsage(AnalysisUsage &AU) const { AU.setPreservesAll(); |