Extra semicolon

Change-Id: I17405578571a711f53db71df0e9329600c01fceb

Author: jrbyrnes

llvm/include/llvm/CodeGen/TargetInstrInfo.h

@@ -1812,7 +1812,7 @@ class TargetInstrInfo : public MCInstrInfo {
   };
 
   /// Return true if this opcode has high latency to its result.
-  virtual bool isHighLatencyDef(int opc) const { return false; };
+  virtual bool isHighLatencyDef(int opc) const { return false; }
 
   /// Compute operand latency between a def of 'Reg'
   /// and a use in the current loop. Return true if the target considered