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

4 files changed, 12 insertions, 16 deletions

diff --git a/compiler-rt/lib/builtins/ppc/fixunstfti.c b/compiler-rt/lib/builtins/ppc/fixunstfti.c
index fa21084cb57..a6199232712 100644
--- a/compiler-rt/lib/builtins/ppc/fixunstfti.c
+++ b/compiler-rt/lib/builtins/ppc/fixunstfti.c
@@ -1,9 +1,8 @@
 //===-- lib/builtins/ppc/fixunstfti.c - Convert long double->int128 *-C -*-===//
 //
-//                     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
 //
 //===----------------------------------------------------------------------===//
 //
diff --git a/compiler-rt/lib/builtins/ppc/floattitf.c b/compiler-rt/lib/builtins/ppc/floattitf.c
index b8e297b6b8d..b722ac97828 100644
--- a/compiler-rt/lib/builtins/ppc/floattitf.c
+++ b/compiler-rt/lib/builtins/ppc/floattitf.c
@@ -1,9 +1,8 @@
 //===-- lib/builtins/ppc/floattitf.c - Convert int128->long double -*-C -*-===//
 //
-//                     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
 //
 //===----------------------------------------------------------------------===//
 //
diff --git a/compiler-rt/lib/builtins/ppc/restFP.S b/compiler-rt/lib/builtins/ppc/restFP.S
index 507e756e18b..02317bd6a64 100644
--- a/compiler-rt/lib/builtins/ppc/restFP.S
+++ b/compiler-rt/lib/builtins/ppc/restFP.S
@@ -1,9 +1,8 @@
 //===-- restFP.S - Implement restFP ---------------------------------------===//
 //
-//                     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
 //
 //===----------------------------------------------------------------------===//
 
diff --git a/compiler-rt/lib/builtins/ppc/saveFP.S b/compiler-rt/lib/builtins/ppc/saveFP.S
index 20b06fff53d..1ef5532c8a8 100644
--- a/compiler-rt/lib/builtins/ppc/saveFP.S
+++ b/compiler-rt/lib/builtins/ppc/saveFP.S
@@ -1,9 +1,8 @@
 //===-- saveFP.S - Implement saveFP ---------------------------------------===//
 //
-//                     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
 //
 //===----------------------------------------------------------------------===//