-//===-- include/Support/DataTypes.h - Define fixed size types ---*- C++ -*-===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file contains definitions to figure out the size of _HOST_ data types.
-// This file is important because different host OS's define different macros,
-// which makes portability tough. This file exports the following definitions:
-//
-// [u]int(32|64)_t : typedefs for signed and unsigned 32/64 bit system types
-// [U]INT(8|16|32|64)_(MIN|MAX) : Constants for the min and max values.
-//
-// No library is required when using these functinons.
-//
-//===----------------------------------------------------------------------===//
+/*===-- include/Support/DataTypes.h - Define fixed size types -----*- C -*-===*\
+|* *|
+|* The LLVM Compiler Infrastructure *|
+|* *|
+|* This file is distributed under the University of Illinois Open Source *|
+|* License. See LICENSE.TXT for details. *|
+|* *|
+|*===----------------------------------------------------------------------===*|
+|* *|
+|* This file contains definitions to figure out the size of _HOST_ data types.*|
+|* This file is important because different host OS's define different macros,*|
+|* which makes portability tough. This file exports the following *|
+|* definitions: *|
+|* *|
+|* [u]int(32|64)_t : typedefs for signed and unsigned 32/64 bit system types*|
+|* [U]INT(8|16|32|64)_(MIN|MAX) : Constants for the min and max values. *|
+|* *|
+|* No library is required when using these functions. *|
+|* *|
+|*===----------------------------------------------------------------------===*/
+
+/* Please leave this file C-compatible. */
+
+/* Please keep this file in sync with DataTypes.h.cmake */