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.

git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@351636 91177308-0d34-0410-b5e6-96231b3b80d8

17 files changed, 51 insertions, 68 deletions

diff --git a/include/sanitizer/allocator_interface.h b/include/sanitizer/allocator_interface.h
index e44c4a13e..6226135ef 100644
--- a/include/sanitizer/allocator_interface.h
+++ b/include/sanitizer/allocator_interface.h
@@ -1,9 +1,8 @@
 //===-- allocator_interface.h ---------------------------------------------===//
 //
-//                     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/include/sanitizer/asan_interface.h b/include/sanitizer/asan_interface.h
index f2d77143b..44920f5c8 100644
--- a/include/sanitizer/asan_interface.h
+++ b/include/sanitizer/asan_interface.h
@@ -1,9 +1,8 @@
 //===-- sanitizer/asan_interface.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/include/sanitizer/common_interface_defs.h b/include/sanitizer/common_interface_defs.h
index bf015eb23..f6e780846 100644
--- a/include/sanitizer/common_interface_defs.h
+++ b/include/sanitizer/common_interface_defs.h
@@ -1,9 +1,8 @@
 //===-- sanitizer/common_interface_defs.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/include/sanitizer/coverage_interface.h b/include/sanitizer/coverage_interface.h
index bc95a5caf..c063cfe60 100644
--- a/include/sanitizer/coverage_interface.h
+++ b/include/sanitizer/coverage_interface.h
@@ -1,9 +1,8 @@
 //===-- sanitizer/coverage_interface.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/include/sanitizer/dfsan_interface.h b/include/sanitizer/dfsan_interface.h
index 05666f736..b6edf22ad 100644
--- a/include/sanitizer/dfsan_interface.h
+++ b/include/sanitizer/dfsan_interface.h
@@ -1,9 +1,8 @@
 //===-- dfsan_interface.h -------------------------------------------------===//
 //
-//                     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/include/sanitizer/esan_interface.h b/include/sanitizer/esan_interface.h
index c755ed330..80cdecbcc 100644
--- a/include/sanitizer/esan_interface.h
+++ b/include/sanitizer/esan_interface.h
@@ -1,9 +1,8 @@
 //===-- sanitizer/esan_interface.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/include/sanitizer/hwasan_interface.h b/include/sanitizer/hwasan_interface.h
index 1affd875a..f03ea3941 100644
--- a/include/sanitizer/hwasan_interface.h
+++ b/include/sanitizer/hwasan_interface.h
@@ -1,9 +1,8 @@
 //===-- sanitizer/asan_interface.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/include/sanitizer/linux_syscall_hooks.h b/include/sanitizer/linux_syscall_hooks.h
index 09f261dd6..a1794b71a 100644
--- a/include/sanitizer/linux_syscall_hooks.h
+++ b/include/sanitizer/linux_syscall_hooks.h
@@ -1,9 +1,8 @@
 //===-- linux_syscall_hooks.h ---------------------------------------------===//
 //
-//                     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/include/sanitizer/lsan_interface.h b/include/sanitizer/lsan_interface.h
index 731b37314..2bb992672 100644
--- a/include/sanitizer/lsan_interface.h
+++ b/include/sanitizer/lsan_interface.h
@@ -1,9 +1,8 @@
 //===-- sanitizer/lsan_interface.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/include/sanitizer/msan_interface.h b/include/sanitizer/msan_interface.h
index 0509551bb..5c5363f5c 100644
--- a/include/sanitizer/msan_interface.h
+++ b/include/sanitizer/msan_interface.h
@@ -1,9 +1,8 @@
 //===-- msan_interface.h --------------------------------------------------===//
 //
-//                     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/include/sanitizer/netbsd_syscall_hooks.h b/include/sanitizer/netbsd_syscall_hooks.h
index b69f3d2be..27780e0d4 100644
--- a/include/sanitizer/netbsd_syscall_hooks.h
+++ b/include/sanitizer/netbsd_syscall_hooks.h
@@ -1,9 +1,8 @@
 //===-- netbsd_syscall_hooks.h --------------------------------------------===//
 //
-//                     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/include/sanitizer/scudo_interface.h b/include/sanitizer/scudo_interface.h
index be605f1d7..dd522c1ef 100644
--- a/include/sanitizer/scudo_interface.h
+++ b/include/sanitizer/scudo_interface.h
@@ -1,9 +1,8 @@
 //===-- sanitizer/scudo_interface.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/include/sanitizer/tsan_interface.h b/include/sanitizer/tsan_interface.h
index 530885014..4a98a4e12 100644
--- a/include/sanitizer/tsan_interface.h
+++ b/include/sanitizer/tsan_interface.h
@@ -1,9 +1,8 @@
 //===-- tsan_interface.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/include/sanitizer/tsan_interface_atomic.h b/include/sanitizer/tsan_interface_atomic.h
index 4ea77d22a..41b84dab5 100644
--- a/include/sanitizer/tsan_interface_atomic.h
+++ b/include/sanitizer/tsan_interface_atomic.h
@@ -1,9 +1,8 @@
 //===-- tsan_interface_atomic.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/include/xray/xray_interface.h b/include/xray/xray_interface.h
index ba4c0e812..410515d23 100644
--- a/include/xray/xray_interface.h
+++ b/include/xray/xray_interface.h
@@ -1,9 +1,8 @@
 //===- xray_interface.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/include/xray/xray_log_interface.h b/include/xray/xray_log_interface.h
index 399467860..2e91b7e19 100644
--- a/include/xray/xray_log_interface.h
+++ b/include/xray/xray_log_interface.h
@@ -1,9 +1,8 @@
 //===-- xray_log_interface.h ----------------------------------------------===//
 //
-//                     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/include/xray/xray_records.h b/include/xray/xray_records.h
index 8cfdeee8c..89ccb4df2 100644
--- a/include/xray/xray_records.h
+++ b/include/xray/xray_records.h
@@ -1,9 +1,8 @@
 //===-- xray_records.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
 //
 //===----------------------------------------------------------------------===//
 //