[builtins] Use single line C++/C99 comment style

Use the uniform single line C++/99 style for code comments.

This is part of the cleanup proposed in "[RFC] compiler-rt builtins
cleanup and refactoring".

Differential Revision: https://reviews.llvm.org/D60352

llvm-svn: 359411

1 files changed, 13 insertions, 14 deletions

diff --git a/compiler-rt/lib/builtins/parityti2.c b/compiler-rt/lib/builtins/parityti2.c
index 1eec2b7c2ad..f3942ba8378 100644
--- a/compiler-rt/lib/builtins/parityti2.c
+++ b/compiler-rt/lib/builtins/parityti2.c
@@ -1,21 +1,20 @@
-/* ===-- parityti2.c - Implement __parityti2 -------------------------------===
- *
- * 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 __parityti2 for the compiler_rt library.
- *
- * ===----------------------------------------------------------------------===
- */
+//===-- parityti2.c - Implement __parityti2 -------------------------------===//
+//
+// 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 __parityti2 for the compiler_rt library.
+//
+//===----------------------------------------------------------------------===//
 
 #include "int_lib.h"
 
 #ifdef CRT_HAS_128BIT
 
-/* 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 __parityti2(ti_int a) {
   twords x;
@@ -23,4 +22,4 @@ COMPILER_RT_ABI si_int __parityti2(ti_int a) {
   return __paritydi2(x.s.high ^ x.s.low);
 }
 
-#endif /* CRT_HAS_128BIT */
+#endif // CRT_HAS_128BIT