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

20 files changed, 60 insertions, 80 deletions

diff --git a/compiler-rt/lib/tsan/tests/rtl/tsan_bench.cc b/compiler-rt/lib/tsan/tests/rtl/tsan_bench.cc
index a3cf22f2c62..0135101142f 100644
--- a/compiler-rt/lib/tsan/tests/rtl/tsan_bench.cc
+++ b/compiler-rt/lib/tsan/tests/rtl/tsan_bench.cc
@@ -1,9 +1,8 @@
 //===-- tsan_bench.cc -----------------------------------------------------===//
 //
-//                     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/compiler-rt/lib/tsan/tests/rtl/tsan_mop.cc b/compiler-rt/lib/tsan/tests/rtl/tsan_mop.cc
index f2174282505..a5b0bdda3cf 100644
--- a/compiler-rt/lib/tsan/tests/rtl/tsan_mop.cc
+++ b/compiler-rt/lib/tsan/tests/rtl/tsan_mop.cc
@@ -1,9 +1,8 @@
 //===-- tsan_mop.cc -------------------------------------------------------===//
 //
-//                     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/compiler-rt/lib/tsan/tests/rtl/tsan_mutex.cc b/compiler-rt/lib/tsan/tests/rtl/tsan_mutex.cc
index 4d9c7796181..af12e20b148 100644
--- a/compiler-rt/lib/tsan/tests/rtl/tsan_mutex.cc
+++ b/compiler-rt/lib/tsan/tests/rtl/tsan_mutex.cc
@@ -1,9 +1,8 @@
 //===-- tsan_mutex.cc -----------------------------------------------------===//
 //
-//                     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/compiler-rt/lib/tsan/tests/rtl/tsan_posix.cc b/compiler-rt/lib/tsan/tests/rtl/tsan_posix.cc
index e66dab609c6..d1940452cc8 100644
--- a/compiler-rt/lib/tsan/tests/rtl/tsan_posix.cc
+++ b/compiler-rt/lib/tsan/tests/rtl/tsan_posix.cc
@@ -1,9 +1,8 @@
 //===-- tsan_posix.cc -----------------------------------------------------===//
 //
-//                     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/compiler-rt/lib/tsan/tests/rtl/tsan_posix_util.h b/compiler-rt/lib/tsan/tests/rtl/tsan_posix_util.h
index 340693ebb8a..e80039bfb87 100644
--- a/compiler-rt/lib/tsan/tests/rtl/tsan_posix_util.h
+++ b/compiler-rt/lib/tsan/tests/rtl/tsan_posix_util.h
@@ -1,9 +1,8 @@
 //===-- tsan_posix_util.h ---------------------------------------*- 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/compiler-rt/lib/tsan/tests/rtl/tsan_string.cc b/compiler-rt/lib/tsan/tests/rtl/tsan_string.cc
index 75adc6c85ee..b236d46310e 100644
--- a/compiler-rt/lib/tsan/tests/rtl/tsan_string.cc
+++ b/compiler-rt/lib/tsan/tests/rtl/tsan_string.cc
@@ -1,9 +1,8 @@
 //===-- tsan_string.cc ----------------------------------------------------===//
 //
-//                     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/compiler-rt/lib/tsan/tests/rtl/tsan_test.cc b/compiler-rt/lib/tsan/tests/rtl/tsan_test.cc
index 842b417500d..51a3b273114 100644
--- a/compiler-rt/lib/tsan/tests/rtl/tsan_test.cc
+++ b/compiler-rt/lib/tsan/tests/rtl/tsan_test.cc
@@ -1,9 +1,8 @@
 //===-- tsan_test.cc ------------------------------------------------------===//
 //
-//                     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/compiler-rt/lib/tsan/tests/rtl/tsan_test_util.h b/compiler-rt/lib/tsan/tests/rtl/tsan_test_util.h
index 31b1b188f62..df535150a99 100644
--- a/compiler-rt/lib/tsan/tests/rtl/tsan_test_util.h
+++ b/compiler-rt/lib/tsan/tests/rtl/tsan_test_util.h
@@ -1,9 +1,8 @@
 //===-- tsan_test_util.h ----------------------------------------*- 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/compiler-rt/lib/tsan/tests/rtl/tsan_test_util_posix.cc b/compiler-rt/lib/tsan/tests/rtl/tsan_test_util_posix.cc
index d00e26dd5ca..767c8294dbd 100644
--- a/compiler-rt/lib/tsan/tests/rtl/tsan_test_util_posix.cc
+++ b/compiler-rt/lib/tsan/tests/rtl/tsan_test_util_posix.cc
@@ -1,9 +1,8 @@
 //===-- tsan_test_util_posix.cc -------------------------------------------===//
 //
-//                     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/compiler-rt/lib/tsan/tests/rtl/tsan_thread.cc b/compiler-rt/lib/tsan/tests/rtl/tsan_thread.cc
index 5646415a79b..9e2da912e9b 100644
--- a/compiler-rt/lib/tsan/tests/rtl/tsan_thread.cc
+++ b/compiler-rt/lib/tsan/tests/rtl/tsan_thread.cc
@@ -1,9 +1,8 @@
 //===-- tsan_thread.cc ----------------------------------------------------===//
 //
-//                     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/compiler-rt/lib/tsan/tests/unit/tsan_clock_test.cc b/compiler-rt/lib/tsan/tests/unit/tsan_clock_test.cc
index f6230e1be56..43d0a012c96 100644
--- a/compiler-rt/lib/tsan/tests/unit/tsan_clock_test.cc
+++ b/compiler-rt/lib/tsan/tests/unit/tsan_clock_test.cc
@@ -1,9 +1,8 @@
 //===-- tsan_clock_test.cc ------------------------------------------------===//
 //
-//                     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/compiler-rt/lib/tsan/tests/unit/tsan_dense_alloc_test.cc b/compiler-rt/lib/tsan/tests/unit/tsan_dense_alloc_test.cc
index e848e48c664..8c544b0d737 100644
--- a/compiler-rt/lib/tsan/tests/unit/tsan_dense_alloc_test.cc
+++ b/compiler-rt/lib/tsan/tests/unit/tsan_dense_alloc_test.cc
@@ -1,9 +1,8 @@
 //===-- tsan_dense_alloc_test.cc ------------------------------------------===//
 //
-//                     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/compiler-rt/lib/tsan/tests/unit/tsan_flags_test.cc b/compiler-rt/lib/tsan/tests/unit/tsan_flags_test.cc
index aa8a024f9dc..ebdb28f6dff 100644
--- a/compiler-rt/lib/tsan/tests/unit/tsan_flags_test.cc
+++ b/compiler-rt/lib/tsan/tests/unit/tsan_flags_test.cc
@@ -1,9 +1,8 @@
 //===-- tsan_flags_test.cc ------------------------------------------------===//
 //
-//                     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/compiler-rt/lib/tsan/tests/unit/tsan_mman_test.cc b/compiler-rt/lib/tsan/tests/unit/tsan_mman_test.cc
index 26e13a55ce1..b2789b70fc7 100644
--- a/compiler-rt/lib/tsan/tests/unit/tsan_mman_test.cc
+++ b/compiler-rt/lib/tsan/tests/unit/tsan_mman_test.cc
@@ -1,9 +1,8 @@
 //===-- tsan_mman_test.cc -------------------------------------------------===//
 //
-//                     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/compiler-rt/lib/tsan/tests/unit/tsan_mutex_test.cc b/compiler-rt/lib/tsan/tests/unit/tsan_mutex_test.cc
index cce7f073b92..0649c8aa589 100644
--- a/compiler-rt/lib/tsan/tests/unit/tsan_mutex_test.cc
+++ b/compiler-rt/lib/tsan/tests/unit/tsan_mutex_test.cc
@@ -1,9 +1,8 @@
 //===-- tsan_mutex_test.cc ------------------------------------------------===//
 //
-//                     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/compiler-rt/lib/tsan/tests/unit/tsan_mutexset_test.cc b/compiler-rt/lib/tsan/tests/unit/tsan_mutexset_test.cc
index 335a7748cc1..5862138a82f 100644
--- a/compiler-rt/lib/tsan/tests/unit/tsan_mutexset_test.cc
+++ b/compiler-rt/lib/tsan/tests/unit/tsan_mutexset_test.cc
@@ -1,9 +1,8 @@
 //===-- tsan_mutexset_test.cc ---------------------------------------------===//
 //
-//                     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/compiler-rt/lib/tsan/tests/unit/tsan_shadow_test.cc b/compiler-rt/lib/tsan/tests/unit/tsan_shadow_test.cc
index 17b17977bf8..21a4ddf973b 100644
--- a/compiler-rt/lib/tsan/tests/unit/tsan_shadow_test.cc
+++ b/compiler-rt/lib/tsan/tests/unit/tsan_shadow_test.cc
@@ -1,9 +1,8 @@
 //===-- tsan_shadow_test.cc -----------------------------------------------===//
 //
-//                     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/compiler-rt/lib/tsan/tests/unit/tsan_stack_test.cc b/compiler-rt/lib/tsan/tests/unit/tsan_stack_test.cc
index 92e035d8d00..d8b81d33123 100644
--- a/compiler-rt/lib/tsan/tests/unit/tsan_stack_test.cc
+++ b/compiler-rt/lib/tsan/tests/unit/tsan_stack_test.cc
@@ -1,9 +1,8 @@
 //===-- tsan_stack_test.cc ------------------------------------------------===//
 //
-//                     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/compiler-rt/lib/tsan/tests/unit/tsan_sync_test.cc b/compiler-rt/lib/tsan/tests/unit/tsan_sync_test.cc
index 80166547878..7ea2826e8a5 100644
--- a/compiler-rt/lib/tsan/tests/unit/tsan_sync_test.cc
+++ b/compiler-rt/lib/tsan/tests/unit/tsan_sync_test.cc
@@ -1,9 +1,8 @@
 //===-- tsan_sync_test.cc -------------------------------------------------===//
 //
-//                     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/compiler-rt/lib/tsan/tests/unit/tsan_unit_test_main.cc b/compiler-rt/lib/tsan/tests/unit/tsan_unit_test_main.cc
index 2d55747a025..a1487310f0a 100644
--- a/compiler-rt/lib/tsan/tests/unit/tsan_unit_test_main.cc
+++ b/compiler-rt/lib/tsan/tests/unit/tsan_unit_test_main.cc
@@ -1,9 +1,8 @@
 //===-- tsan_unit_test_main.cc --------------------------------------------===//
 //
-//                     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
 //
 //===----------------------------------------------------------------------===//
 //