Revert r254592 (virtual dtor in SCEVPredicate).

[oota-llvm.git] / include / llvm / Analysis / PostDominators.h

diff --git a/include/llvm/Analysis/PostDominators.h b/include/llvm/Analysis/PostDominators.h
index 9ec47a30644366efe02944c7794fd8784674aedb..0f7e2b88d2d70a68bd0d7dabc79f284ef0a7590b 100644 (file)
--- a/include/llvm/Analysis/PostDominators.h
+++ b/include/llvm/Analysis/PostDominators.h
@@ -19,7 +19,7 @@
 namespace llvm {
 
 /// PostDominatorTree Class - Concrete subclass of DominatorTree that is used to
-/// compute the a post-dominator tree.
+/// compute the post-dominator tree.
 ///
 struct PostDominatorTree : public FunctionPass {
   static char ID; // Pass identification, replacement for typeid
@@ -30,11 +30,11 @@ struct PostDominatorTree : public FunctionPass {
     DT = new DominatorTreeBase<BasicBlock>(true);
   }
 
-  ~PostDominatorTree();
+  ~PostDominatorTree() override;
 
-  virtual bool runOnFunction(Function &F);
+  bool runOnFunction(Function &F) override;
 
-  virtual void getAnalysisUsage(AnalysisUsage &AU) const {
+  void getAnalysisUsage(AnalysisUsage &AU) const override {
     AU.setPreservesAll();
   }
 
@@ -85,11 +85,11 @@ struct PostDominatorTree : public FunctionPass {
     DT->getDescendants(R, Result);
   }
 
-  virtual void releaseMemory() {
+  void releaseMemory() override {
     DT->releaseMemory();
   }
 
-  virtual void print(raw_ostream &OS, const Module*) const;
+  void print(raw_ostream &OS, const Module*) const override;
 };
 
 FunctionPass* createPostDomTree();