Merge pull request #24434 from aschwaighofer/opaque_specializer_copyright_notice

Author: swift-ci

lib/SILOptimizer/Transforms/SpecializeOpaqueArchetypes.cpp

@@ -1,3 +1,19 @@
+//===--- SpecializeOpaqueArchetypes.cpp -  Specialize opaque archetypes ---===//
+//
+// This source file is part of the Swift.org open source project
+//
+// Copyright (c) 2014 - 2019 Apple Inc. and the Swift project authors
+// Licensed under Apache License v2.0 with Runtime Library Exception
+//
+// See https://swift.org/LICENSE.txt for license information
+// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
+//
+//===----------------------------------------------------------------------===//
+//
+// A pass to specialize opaque archetypes
+//
+//===----------------------------------------------------------------------===//
+
 #define DEBUG_TYPE "opaque-archetype-specializer"
 
 #include "swift/AST/Types.h"