diff --git a/llvm/include/llvm/TableGen/Record.h b/llvm/include/llvm/TableGen/Record.h
index 6326d62d34865..b4f06a9adcfc5 100644
--- a/llvm/include/llvm/TableGen/Record.h
+++ b/llvm/include/llvm/TableGen/Record.h
@@ -142,8 +142,6 @@ class BitsRecTy : public RecTy {
   std::string getAsString() const override;
 
   bool typeIsConvertibleTo(const RecTy *RHS) const override;
-
-  bool typeIsA(const RecTy *RHS) const override;
 };
 
 /// 'int' - Represent an integer value of no particular size
diff --git a/llvm/lib/TableGen/Record.cpp b/llvm/lib/TableGen/Record.cpp
index 7e0da04e1c113..df1a4d47ff96e 100644
--- a/llvm/lib/TableGen/Record.cpp
+++ b/llvm/lib/TableGen/Record.cpp
@@ -151,12 +151,6 @@ bool BitsRecTy::typeIsConvertibleTo(const RecTy *RHS) const {
   return (kind == BitRecTyKind && Size == 1) || (kind == IntRecTyKind);
 }
 
-bool BitsRecTy::typeIsA(const RecTy *RHS) const {
-  if (const BitsRecTy *RHSb = dyn_cast<BitsRecTy>(RHS))
-    return RHSb->Size == Size;
-  return false;
-}
-
 IntRecTy *IntRecTy::get(RecordKeeper &RK) {
   return &RK.getImpl().SharedIntRecTy;
 }