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-rw-r--r--include/llvm/Analysis/DominanceFrontier.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/llvm/Analysis/DominanceFrontier.h b/include/llvm/Analysis/DominanceFrontier.h
index b9667f801ed3..8cae63c3c869 100644
--- a/include/llvm/Analysis/DominanceFrontier.h
+++ b/include/llvm/Analysis/DominanceFrontier.h
@@ -141,6 +141,10 @@ public:
typedef DominanceFrontierBase<BasicBlock>::DomSetType DomSetType;
typedef DominanceFrontierBase<BasicBlock>::iterator iterator;
typedef DominanceFrontierBase<BasicBlock>::const_iterator const_iterator;
+
+ /// Handle invalidation explicitly.
+ bool invalidate(Function &F, const PreservedAnalyses &PA,
+ FunctionAnalysisManager::Invalidator &);
};
class DominanceFrontierWrapperPass : public FunctionPass {