Update the file headers across all of the LLVM projects in the monorepo

to reflect the new license.

We understand that people may be surprised that we're moving the header
entirely to discuss the new license. We checked this carefully with the
Foundation's lawyer and we believe this is the correct approach.

Essentially, all code in the project is now made available by the LLVM
project under our new license, so you will see that the license headers
include that license only. Some of our contributors have contributed
code under our old license, and accordingly, we have retained a copy of
our old license notice in the top-level files in each project and
repository.

llvm-svn: 351636

29 files changed, 87 insertions, 115 deletions

diff --git a/clang-tools-extra/clang-tidy/android/AndroidTidyModule.cpp b/clang-tools-extra/clang-tidy/android/AndroidTidyModule.cpp
index bbb4b715b3e..2baa3fbad81 100644
--- a/clang-tools-extra/clang-tidy/android/AndroidTidyModule.cpp
+++ b/clang-tools-extra/clang-tidy/android/AndroidTidyModule.cpp
@@ -1,9 +1,8 @@
 //===--- AndroidTidyModule.cpp - clang-tidy--------------------------------===//
 //
-//                     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
 //
 //===----------------------------------------------------------------------===//
 
diff --git a/clang-tools-extra/clang-tidy/android/CloexecAccept4Check.cpp b/clang-tools-extra/clang-tidy/android/CloexecAccept4Check.cpp
index 3d172ef368a..fe1f341fa1b 100644
--- a/clang-tools-extra/clang-tidy/android/CloexecAccept4Check.cpp
+++ b/clang-tools-extra/clang-tidy/android/CloexecAccept4Check.cpp
@@ -1,9 +1,8 @@
 //===--- CloexecAccept4Check.cpp - clang-tidy------------------------------===//
 //
-//                     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
 //
 //===----------------------------------------------------------------------===//
 
diff --git a/clang-tools-extra/clang-tidy/android/CloexecAccept4Check.h b/clang-tools-extra/clang-tidy/android/CloexecAccept4Check.h
index 0cf32152df3..21196de33ce 100644
--- a/clang-tools-extra/clang-tidy/android/CloexecAccept4Check.h
+++ b/clang-tools-extra/clang-tidy/android/CloexecAccept4Check.h
@@ -1,9 +1,8 @@
 //===--- CloexecAccept4Check.h - clang-tidy----------------------*- 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
 //
 //===----------------------------------------------------------------------===//
 
diff --git a/clang-tools-extra/clang-tidy/android/CloexecAcceptCheck.cpp b/clang-tools-extra/clang-tidy/android/CloexecAcceptCheck.cpp
index f583bd0c605..b26ad75df98 100644
--- a/clang-tools-extra/clang-tidy/android/CloexecAcceptCheck.cpp
+++ b/clang-tools-extra/clang-tidy/android/CloexecAcceptCheck.cpp
@@ -1,9 +1,8 @@
 //===--- CloexecAcceptCheck.cpp - clang-tidy-------------------------------===//
 //
-//                     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
 //
 //===----------------------------------------------------------------------===//
 
diff --git a/clang-tools-extra/clang-tidy/android/CloexecAcceptCheck.h b/clang-tools-extra/clang-tidy/android/CloexecAcceptCheck.h
index cba1c098339..304ac51f3c3 100644
--- a/clang-tools-extra/clang-tidy/android/CloexecAcceptCheck.h
+++ b/clang-tools-extra/clang-tidy/android/CloexecAcceptCheck.h
@@ -1,9 +1,8 @@
 //===--- CloexecAcceptCheck.h - clang-tidy-----------------------*- 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
 //
 //===----------------------------------------------------------------------===//
 
diff --git a/clang-tools-extra/clang-tidy/android/CloexecCheck.cpp b/clang-tools-extra/clang-tidy/android/CloexecCheck.cpp
index 4cc0f614df0..148839a6d1a 100644
--- a/clang-tools-extra/clang-tidy/android/CloexecCheck.cpp
+++ b/clang-tools-extra/clang-tidy/android/CloexecCheck.cpp
@@ -1,9 +1,8 @@
 //===--- CloexecCheck.cpp - clang-tidy-------------------------------------===//
 //
-//                     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
 //
 //===----------------------------------------------------------------------===//
 
diff --git a/clang-tools-extra/clang-tidy/android/CloexecCheck.h b/clang-tools-extra/clang-tidy/android/CloexecCheck.h
index 1c58a31368d..da6c6692b2a 100644
--- a/clang-tools-extra/clang-tidy/android/CloexecCheck.h
+++ b/clang-tools-extra/clang-tidy/android/CloexecCheck.h
@@ -1,9 +1,8 @@
 //===--- CloexecCheck.h - clang-tidy-----------------------------*- 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
 //
 //===----------------------------------------------------------------------===//
 ///
diff --git a/clang-tools-extra/clang-tidy/android/CloexecCreatCheck.cpp b/clang-tools-extra/clang-tidy/android/CloexecCreatCheck.cpp
index 83ca49a3113..f096884d86d 100644
--- a/clang-tools-extra/clang-tidy/android/CloexecCreatCheck.cpp
+++ b/clang-tools-extra/clang-tidy/android/CloexecCreatCheck.cpp
@@ -1,9 +1,8 @@
 //===--- CloexecCreatCheck.cpp - clang-tidy--------------------------------===//
 //
-//                     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
 //
 //===----------------------------------------------------------------------===//
 
diff --git a/clang-tools-extra/clang-tidy/android/CloexecCreatCheck.h b/clang-tools-extra/clang-tidy/android/CloexecCreatCheck.h
index 335990cced7..cb60e258617 100644
--- a/clang-tools-extra/clang-tidy/android/CloexecCreatCheck.h
+++ b/clang-tools-extra/clang-tidy/android/CloexecCreatCheck.h
@@ -1,9 +1,8 @@
 //===--- CloexecCreatCheck.h - clang-tidy------------------------*- 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
 //
 //===----------------------------------------------------------------------===//
 
diff --git a/clang-tools-extra/clang-tidy/android/CloexecDupCheck.cpp b/clang-tools-extra/clang-tidy/android/CloexecDupCheck.cpp
index ec4ff0acd85..9a676d1498c 100644
--- a/clang-tools-extra/clang-tidy/android/CloexecDupCheck.cpp
+++ b/clang-tools-extra/clang-tidy/android/CloexecDupCheck.cpp
@@ -1,9 +1,8 @@
 //===--- CloexecDupCheck.cpp - clang-tidy----------------------------------===//
 //
-//                     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
 //
 //===----------------------------------------------------------------------===//
 
diff --git a/clang-tools-extra/clang-tidy/android/CloexecDupCheck.h b/clang-tools-extra/clang-tidy/android/CloexecDupCheck.h
index c040b3808bb..e87c0abbbbe 100644
--- a/clang-tools-extra/clang-tidy/android/CloexecDupCheck.h
+++ b/clang-tools-extra/clang-tidy/android/CloexecDupCheck.h
@@ -1,9 +1,8 @@
 //===--- CloexecDupCheck.h - clang-tidy-------------------------*- 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
 //
 //===----------------------------------------------------------------------===//
 
diff --git a/clang-tools-extra/clang-tidy/android/CloexecEpollCreate1Check.cpp b/clang-tools-extra/clang-tidy/android/CloexecEpollCreate1Check.cpp
index d94b4a06ad6..8fb175eef6d 100644
--- a/clang-tools-extra/clang-tidy/android/CloexecEpollCreate1Check.cpp
+++ b/clang-tools-extra/clang-tidy/android/CloexecEpollCreate1Check.cpp
@@ -1,9 +1,8 @@
 //===--- CloexecEpollCreate1Check.cpp - clang-tidy-------------------------===//
 //
-//                     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
 //
 //===----------------------------------------------------------------------===//
 
diff --git a/clang-tools-extra/clang-tidy/android/CloexecEpollCreate1Check.h b/clang-tools-extra/clang-tidy/android/CloexecEpollCreate1Check.h
index 9890d5f0b0a..cac2581b9c0 100644
--- a/clang-tools-extra/clang-tidy/android/CloexecEpollCreate1Check.h
+++ b/clang-tools-extra/clang-tidy/android/CloexecEpollCreate1Check.h
@@ -1,9 +1,8 @@
 //===--- CloexecEpollCreate1Check.h - clang-tidy-----------------*- 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
 //
 //===----------------------------------------------------------------------===//
 
diff --git a/clang-tools-extra/clang-tidy/android/CloexecEpollCreateCheck.cpp b/clang-tools-extra/clang-tidy/android/CloexecEpollCreateCheck.cpp
index 7165d24f53f..f1d7edfd120 100644
--- a/clang-tools-extra/clang-tidy/android/CloexecEpollCreateCheck.cpp
+++ b/clang-tools-extra/clang-tidy/android/CloexecEpollCreateCheck.cpp
@@ -1,9 +1,8 @@
 //===--- CloexecEpollCreateCheck.cpp - clang-tidy--------------------------===//
 //
-//                     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
 //
 //===----------------------------------------------------------------------===//
 
diff --git a/clang-tools-extra/clang-tidy/android/CloexecEpollCreateCheck.h b/clang-tools-extra/clang-tidy/android/CloexecEpollCreateCheck.h
index 21d2b2ab3d4..8db80c84294 100644
--- a/clang-tools-extra/clang-tidy/android/CloexecEpollCreateCheck.h
+++ b/clang-tools-extra/clang-tidy/android/CloexecEpollCreateCheck.h
@@ -1,9 +1,8 @@
 //===--- CloexecEpollCreateCheck.h - clang-tidy------------------*- 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
 //
 //===----------------------------------------------------------------------===//
 
diff --git a/clang-tools-extra/clang-tidy/android/CloexecFopenCheck.cpp b/clang-tools-extra/clang-tidy/android/CloexecFopenCheck.cpp
index 33058d6e549..dc9908b6a45 100644
--- a/clang-tools-extra/clang-tidy/android/CloexecFopenCheck.cpp
+++ b/clang-tools-extra/clang-tidy/android/CloexecFopenCheck.cpp
@@ -1,9 +1,9 @@
 //===--- CloexecFopenCheck.cpp - clang-tidy--------------------------------===//
 //
-//                     The LLVM Compiler Infrastructure
+// 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
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.  //
 //===----------------------------------------------------------------------===//
 
 #include "CloexecFopenCheck.h"
diff --git a/clang-tools-extra/clang-tidy/android/CloexecFopenCheck.h b/clang-tools-extra/clang-tidy/android/CloexecFopenCheck.h
index 1c82b8bdadf..0b617ffdc3f 100644
--- a/clang-tools-extra/clang-tidy/android/CloexecFopenCheck.h
+++ b/clang-tools-extra/clang-tidy/android/CloexecFopenCheck.h
@@ -1,9 +1,8 @@
 //===--- CloexecFopenCheck.h - clang-tidy------------------------*- 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
 //
 //===----------------------------------------------------------------------===//
 
diff --git a/clang-tools-extra/clang-tidy/android/CloexecInotifyInit1Check.cpp b/clang-tools-extra/clang-tidy/android/CloexecInotifyInit1Check.cpp
index ca0aeb875fe..f0a0b982b39 100644
--- a/clang-tools-extra/clang-tidy/android/CloexecInotifyInit1Check.cpp
+++ b/clang-tools-extra/clang-tidy/android/CloexecInotifyInit1Check.cpp
@@ -1,9 +1,8 @@
 //===--- CloexecInotifyInit1Check.cpp - clang-tidy-------------------------===//
 //
-//                     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
 //
 //===----------------------------------------------------------------------===//
 
diff --git a/clang-tools-extra/clang-tidy/android/CloexecInotifyInit1Check.h b/clang-tools-extra/clang-tidy/android/CloexecInotifyInit1Check.h
index deb04f2a382..d4a392d3fc3 100644
--- a/clang-tools-extra/clang-tidy/android/CloexecInotifyInit1Check.h
+++ b/clang-tools-extra/clang-tidy/android/CloexecInotifyInit1Check.h
@@ -1,9 +1,8 @@
 //===--- CloexecInotifyInit1Check.h - clang-tidy-----------------*- 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
 //
 //===----------------------------------------------------------------------===//
 
diff --git a/clang-tools-extra/clang-tidy/android/CloexecInotifyInitCheck.cpp b/clang-tools-extra/clang-tidy/android/CloexecInotifyInitCheck.cpp
index 0d5a56daaf5..e11cbb8b198 100644
--- a/clang-tools-extra/clang-tidy/android/CloexecInotifyInitCheck.cpp
+++ b/clang-tools-extra/clang-tidy/android/CloexecInotifyInitCheck.cpp
@@ -1,9 +1,8 @@
 //===--- CloexecInotifyInitCheck.cpp - clang-tidy--------------------------===//
 //
-//                     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
 //
 //===----------------------------------------------------------------------===//
 
diff --git a/clang-tools-extra/clang-tidy/android/CloexecInotifyInitCheck.h b/clang-tools-extra/clang-tidy/android/CloexecInotifyInitCheck.h
index ceeecbea568..3b6e05749eb 100644
--- a/clang-tools-extra/clang-tidy/android/CloexecInotifyInitCheck.h
+++ b/clang-tools-extra/clang-tidy/android/CloexecInotifyInitCheck.h
@@ -1,9 +1,8 @@
 //===--- CloexecInotifyInitCheck.h - clang-tidy------------------*- 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
 //
 //===----------------------------------------------------------------------===//
 
diff --git a/clang-tools-extra/clang-tidy/android/CloexecMemfdCreateCheck.cpp b/clang-tools-extra/clang-tidy/android/CloexecMemfdCreateCheck.cpp
index 4820e2bdcc4..6fa606b88a8 100644
--- a/clang-tools-extra/clang-tidy/android/CloexecMemfdCreateCheck.cpp
+++ b/clang-tools-extra/clang-tidy/android/CloexecMemfdCreateCheck.cpp
@@ -1,9 +1,8 @@
 //===--- CloexecMemfdCreateCheck.cpp - clang-tidy--------------------------===//
 //
-//                     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
 //
 //===----------------------------------------------------------------------===//
 
diff --git a/clang-tools-extra/clang-tidy/android/CloexecMemfdCreateCheck.h b/clang-tools-extra/clang-tidy/android/CloexecMemfdCreateCheck.h
index 0fe96f46dd1..f429ee5f244 100644
--- a/clang-tools-extra/clang-tidy/android/CloexecMemfdCreateCheck.h
+++ b/clang-tools-extra/clang-tidy/android/CloexecMemfdCreateCheck.h
@@ -1,9 +1,8 @@
 //===--- CloexecMemfdCreateCheck.h - clang-tidy-----------------*- 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
 //
 //===----------------------------------------------------------------------===//
 
diff --git a/clang-tools-extra/clang-tidy/android/CloexecOpenCheck.cpp b/clang-tools-extra/clang-tidy/android/CloexecOpenCheck.cpp
index a4d3bc68fdf..d0617a336c1 100644
--- a/clang-tools-extra/clang-tidy/android/CloexecOpenCheck.cpp
+++ b/clang-tools-extra/clang-tidy/android/CloexecOpenCheck.cpp
@@ -1,9 +1,8 @@
 //===--- CloexecOpenCheck.cpp - clang-tidy---------------------------------===//
 //
-//                     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
 //
 //===----------------------------------------------------------------------===//
 
diff --git a/clang-tools-extra/clang-tidy/android/CloexecOpenCheck.h b/clang-tools-extra/clang-tidy/android/CloexecOpenCheck.h
index c221087f9fd..eb3319c769c 100644
--- a/clang-tools-extra/clang-tidy/android/CloexecOpenCheck.h
+++ b/clang-tools-extra/clang-tidy/android/CloexecOpenCheck.h
@@ -1,9 +1,8 @@
 //===--- CloexecOpenCheck.h - clang-tidy-----------------------------------===//
 //
-//                      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
 //
 //===----------------------------------------------------------------------===//
 
diff --git a/clang-tools-extra/clang-tidy/android/CloexecSocketCheck.cpp b/clang-tools-extra/clang-tidy/android/CloexecSocketCheck.cpp
index b223918f140..dd0f62443a2 100644
--- a/clang-tools-extra/clang-tidy/android/CloexecSocketCheck.cpp
+++ b/clang-tools-extra/clang-tidy/android/CloexecSocketCheck.cpp
@@ -1,9 +1,8 @@
 //===--- CloexecSocketCheck.cpp - clang-tidy-------------------------------===//
 //
-//                     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
 //
 //===----------------------------------------------------------------------===//
 
diff --git a/clang-tools-extra/clang-tidy/android/CloexecSocketCheck.h b/clang-tools-extra/clang-tidy/android/CloexecSocketCheck.h
index c1fd01f1829..acbfceab3ac 100644
--- a/clang-tools-extra/clang-tidy/android/CloexecSocketCheck.h
+++ b/clang-tools-extra/clang-tidy/android/CloexecSocketCheck.h
@@ -1,9 +1,8 @@
 //===--- CloexecSocketCheck.h - clang-tidy-----------------------*- 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
 //
 //===----------------------------------------------------------------------===//
 
diff --git a/clang-tools-extra/clang-tidy/android/ComparisonInTempFailureRetryCheck.cpp b/clang-tools-extra/clang-tidy/android/ComparisonInTempFailureRetryCheck.cpp
index a98eb8ca770..f43d9496994 100644
--- a/clang-tools-extra/clang-tidy/android/ComparisonInTempFailureRetryCheck.cpp
+++ b/clang-tools-extra/clang-tidy/android/ComparisonInTempFailureRetryCheck.cpp
@@ -1,9 +1,8 @@
 //===--- ComparisonInTempFailureRetryCheck.cpp - clang-tidy----------------===//
 //
-//                     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
 //
 //===----------------------------------------------------------------------===//
 
diff --git a/clang-tools-extra/clang-tidy/android/ComparisonInTempFailureRetryCheck.h b/clang-tools-extra/clang-tidy/android/ComparisonInTempFailureRetryCheck.h
index de812323abf..53e8b8e76d6 100644
--- a/clang-tools-extra/clang-tidy/android/ComparisonInTempFailureRetryCheck.h
+++ b/clang-tools-extra/clang-tidy/android/ComparisonInTempFailureRetryCheck.h
@@ -1,9 +1,8 @@
 //===--- ComparisonInTempFailureRetryCheck.h - clang-tidy--------*- 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
 //
 //===----------------------------------------------------------------------===//