Give this class full of virtual functions a virtual destructor. Classes love

virtual destructors.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165786 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/llvm/Target/TargetTransformImpl.h b/include/llvm/Target/TargetTransformImpl.h
index e240cdf64a10b01604649e3b786fefe16e22895f..167fe53b3ac4cfe5b20663df9fe015ee9faedacb 100644 (file)
--- a/include/llvm/Target/TargetTransformImpl.h
+++ b/include/llvm/Target/TargetTransformImpl.h
@@ -30,7 +30,9 @@ private:
 
 public:
   /// Ctor
-  explicit ScalarTargetTransformImpl(const TargetLowering *TL): TLI(TL) {}
+  explicit ScalarTargetTransformImpl(const TargetLowering *TL) : TLI(TL) {}
+
+  virtual ~ScalarTargetTransformImpl() {}
 
   virtual bool isLegalAddImmediate(int64_t imm) const;