[X86] Add missing override. NFC.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@316299 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/X86/X86Subtarget.h b/lib/Target/X86/X86Subtarget.h
index 133fa01..a8d7f29 100644 (file)
--- a/lib/Target/X86/X86Subtarget.h
+++ b/lib/Target/X86/X86Subtarget.h
@@ -673,9 +673,7 @@ public:
     return TargetSubtargetInfo::ANTIDEP_CRITICAL;
   }
 
-  virtual bool enableAdvancedRASplitCost() const {
-    return true;
-  }
+  bool enableAdvancedRASplitCost() const override { return true; }
 };
 
 } // end namespace llvm