Fix -Wdelete-non-virtual-dtor warnings by making SampleProfile methods non-virtual

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194568 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Transforms/Scalar/SampleProfile.cpp b/lib/Transforms/Scalar/SampleProfile.cpp
index f549185..9bcd702 100644
--- a/lib/Transforms/Scalar/SampleProfile.cpp
+++ b/lib/Transforms/Scalar/SampleProfile.cpp
@@ -81,10 +81,10 @@
 public:
   SampleProfile(StringRef F) : Profiles(0), Filename(F) {}
 
-  virtual void dump();
-  virtual void loadText();
-  virtual void loadNative() { llvm_unreachable("not implemented"); }
-  virtual bool emitAnnotations(Function &F);
+  void dump();
+  void loadText();
+  void loadNative() { llvm_unreachable("not implemented"); }
+  bool emitAnnotations(Function &F);
   void printFunctionProfile(raw_ostream &OS, StringRef FName);
   void dumpFunctionProfile(StringRef FName);