--- a/lib/MC/ConstantPools.cpp	Sat Feb 17 09:57:20 2018 +0900
+++ b/lib/MC/ConstantPools.cpp	Wed Aug 14 16:55:33 2019 +0900
@@ -1,9 +1,8 @@
 //===- ConstantPools.cpp - ConstantPool class -----------------------------===//
 //
-//                     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
 //
 //===----------------------------------------------------------------------===//
 //
@@ -97,16 +96,14 @@
 
 void AssemblerConstantPools::emitForCurrentSection(MCStreamer &Streamer) {
   MCSection *Section = Streamer.getCurrentSectionOnly();
-  if (ConstantPool *CP = getConstantPool(Section)) {
+  if (ConstantPool *CP = getConstantPool(Section))
     emitConstantPool(Streamer, Section, *CP);
-  }
 }
 
 void AssemblerConstantPools::clearCacheForCurrentSection(MCStreamer &Streamer) {
   MCSection *Section = Streamer.getCurrentSectionOnly();
-  if (ConstantPool *CP = getConstantPool(Section)) {
+  if (ConstantPool *CP = getConstantPool(Section))
     CP->clearCache();
-  }
 }
 
 const MCExpr *AssemblerConstantPools::addEntry(MCStreamer &Streamer,