--- a/lib/Target/Sparc/SparcTargetMachine.h	Sat Feb 17 09:57:20 2018 +0900
+++ b/lib/Target/Sparc/SparcTargetMachine.h	Wed Aug 14 16:55:33 2019 +0900
@@ -1,9 +1,8 @@
 //===-- SparcTargetMachine.h - Define TargetMachine for Sparc ---*- C++ -*-===//
 //
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
 //
 //===----------------------------------------------------------------------===//
 //
@@ -40,10 +39,6 @@
   TargetLoweringObjectFile *getObjFileLowering() const override {
     return TLOF.get();
   }
-
-  bool isMachineVerifierClean() const override {
-    return false;
-  }
 };
 
 /// Sparc 32-bit target machine