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

to reflect the new license. These used slightly different spellings that
defeated my regular expressions.

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: 351648

1 files changed, 3 insertions, 4 deletions

diff --git a/compiler-rt/test/builtins/Unit/arm/aeabi_drsub_test.c b/compiler-rt/test/builtins/Unit/arm/aeabi_drsub_test.c
index 8bd04a9898b..2c66891023c 100644
--- a/compiler-rt/test/builtins/Unit/arm/aeabi_drsub_test.c
+++ b/compiler-rt/test/builtins/Unit/arm/aeabi_drsub_test.c
@@ -2,10 +2,9 @@
 // RUN: %clang_builtins %s %librt -o %t && %run %t
 //===-- aeabi_drsub.c - Test __aeabi_drsub --------------------------------===//
 //
-//                     The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. 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
 //
 //===----------------------------------------------------------------------===//
 //