1 files changed, 18 insertions, 22 deletions
diff --git a/lib/builtins/paritysi2.c b/lib/builtins/paritysi2.c
index 599984663849..3efa961f2f85 100644
--- a/lib/builtins/paritysi2.c
+++ b/lib/builtins/paritysi2.c
@@ -1,27 +1,23 @@
-/* ===-- paritysi2.c - Implement __paritysi2 -------------------------------===
- *
- *                     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.
- *
- * ===----------------------------------------------------------------------===
- *
- * This file implements __paritysi2 for the compiler_rt library.
- *
- * ===----------------------------------------------------------------------===
- */
+//===-- paritysi2.c - Implement __paritysi2 -------------------------------===//
+//
+// 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
+//
+//===----------------------------------------------------------------------===//
+//
+// This file implements __paritysi2 for the compiler_rt library.
+//
+//===----------------------------------------------------------------------===//
 
 #include "int_lib.h"
 
-/* Returns: 1 if number of bits is odd else returns 0 */
+// Returns: 1 if number of bits is odd else returns 0
 
-COMPILER_RT_ABI si_int
-__paritysi2(si_int a)
-{
-    su_int x = (su_int)a;
-    x ^= x >> 16;
-    x ^= x >> 8;
-    x ^= x >> 4;
-    return (0x6996 >> (x & 0xF)) & 1;
+COMPILER_RT_ABI si_int __paritysi2(si_int a) {
+  su_int x = (su_int)a;
+  x ^= x >> 16;
+  x ^= x >> 8;
+  x ^= x >> 4;
+  return (0x6996 >> (x & 0xF)) & 1;
 }