[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, 12 insertions, 13 deletions

diff --git a/compiler-rt/lib/builtins/umoddi3.c b/compiler-rt/lib/builtins/umoddi3.c
index 31c21585f39..965cf8fc01b 100644
--- a/compiler-rt/lib/builtins/umoddi3.c
+++ b/compiler-rt/lib/builtins/umoddi3.c
@@ -1,19 +1,18 @@
-/* ===-- umoddi3.c - Implement __umoddi3 -----------------------------------===
- *
- * 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 __umoddi3 for the compiler_rt library.
- *
- * ===----------------------------------------------------------------------===
- */
+//===-- umoddi3.c - Implement __umoddi3 -----------------------------------===//
+//
+// 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 __umoddi3 for the compiler_rt library.
+//
+//===----------------------------------------------------------------------===//
 
 #include "int_lib.h"
 
-/* Returns: a % b */
+// Returns: a % b
 
 COMPILER_RT_ABI du_int __umoddi3(du_int a, du_int b) {
   du_int r;