9 files changed, 27 insertions, 36 deletions
diff --git a/polly/lib/Analysis/DependenceInfo.cpp b/polly/lib/Analysis/DependenceInfo.cpp
index cec3fe2e8c1..eaceaf06c32 100644
--- a/polly/lib/Analysis/DependenceInfo.cpp
+++ b/polly/lib/Analysis/DependenceInfo.cpp
@@ -1,9 +1,8 @@
 //===- DependenceInfo.cpp - Calculate dependency information for a Scop. --===//
 //
-//                     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/polly/lib/Analysis/PolyhedralInfo.cpp b/polly/lib/Analysis/PolyhedralInfo.cpp
index e9179c78909..54d3a04c1ad 100644
--- a/polly/lib/Analysis/PolyhedralInfo.cpp
+++ b/polly/lib/Analysis/PolyhedralInfo.cpp
@@ -1,9 +1,8 @@
 //===--------- PolyhedralInfo.cpp  - Create Scops from LLVM IR-------------===//
 ///
-///                     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/polly/lib/Analysis/PruneUnprofitable.cpp b/polly/lib/Analysis/PruneUnprofitable.cpp
index da1ef529de0..008c5f9e3b1 100644
--- a/polly/lib/Analysis/PruneUnprofitable.cpp
+++ b/polly/lib/Analysis/PruneUnprofitable.cpp
@@ -1,9 +1,8 @@
 //===- PruneUnprofitable.cpp ----------------------------------------------===//
 //
-//                     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/polly/lib/Analysis/ScopBuilder.cpp b/polly/lib/Analysis/ScopBuilder.cpp
index 7d1e781ab34..6b7e073c14c 100644
--- a/polly/lib/Analysis/ScopBuilder.cpp
+++ b/polly/lib/Analysis/ScopBuilder.cpp
@@ -1,9 +1,8 @@
 //===- ScopBuilder.cpp ----------------------------------------------------===//
 //
-//                     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/polly/lib/Analysis/ScopDetection.cpp b/polly/lib/Analysis/ScopDetection.cpp
index 23b714dc098..905f37e8928 100644
--- a/polly/lib/Analysis/ScopDetection.cpp
+++ b/polly/lib/Analysis/ScopDetection.cpp
@@ -1,9 +1,8 @@
 //===- ScopDetection.cpp - Detect Scops -----------------------------------===//
 //
-//                     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/polly/lib/Analysis/ScopDetectionDiagnostic.cpp b/polly/lib/Analysis/ScopDetectionDiagnostic.cpp
index a0c371237c4..e58b47d3645 100644
--- a/polly/lib/Analysis/ScopDetectionDiagnostic.cpp
+++ b/polly/lib/Analysis/ScopDetectionDiagnostic.cpp
@@ -1,9 +1,8 @@
 //===- ScopDetectionDiagnostic.cpp - Error diagnostics --------------------===//
 //
-//                     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/polly/lib/Analysis/ScopGraphPrinter.cpp b/polly/lib/Analysis/ScopGraphPrinter.cpp
index 3908694761e..8f5d6d25033 100644
--- a/polly/lib/Analysis/ScopGraphPrinter.cpp
+++ b/polly/lib/Analysis/ScopGraphPrinter.cpp
@@ -1,9 +1,8 @@
 //===- GraphPrinter.cpp - Create a DOT output describing the Scop. --------===//
 //
-//                     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/polly/lib/Analysis/ScopInfo.cpp b/polly/lib/Analysis/ScopInfo.cpp
index 896a1b6b461..720af8765f9 100644
--- a/polly/lib/Analysis/ScopInfo.cpp
+++ b/polly/lib/Analysis/ScopInfo.cpp
@@ -1,9 +1,8 @@
 //===- ScopInfo.cpp -------------------------------------------------------===//
 //
-//                     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/polly/lib/Analysis/ScopPass.cpp b/polly/lib/Analysis/ScopPass.cpp
index b91d66a52a6..5898286e569 100644
--- a/polly/lib/Analysis/ScopPass.cpp
+++ b/polly/lib/Analysis/ScopPass.cpp
@@ -1,9 +1,8 @@
 //===- ScopPass.cpp - The base class of Passes that operate on Polly IR ---===//
 //
-//                     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
 //
 //===----------------------------------------------------------------------===//
 //