Fixup C++ style comments are not allowed in ISO C90 to classic C style.

git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@78152 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 20 insertions, 19 deletions

diff --git a/lib/divti3.c b/lib/divti3.c
index b8eda254c..c752f6cfb 100644
--- a/lib/divti3.c
+++ b/lib/divti3.c
@@ -1,15 +1,16 @@
-//===-- divti3.c - Implement __divti3 -------------------------------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file implements __divti3 for the compiler_rt library.
-//
-//===----------------------------------------------------------------------===//
+/* ===-- divti3.c - Implement __divti3 -------------------------------------===
+ *
+ *                     The LLVM Compiler Infrastructure
+ *
+ * This file is distributed under the University of Illinois Open Source
+ * License. See LICENSE.TXT for details.
+ *
+ * ===----------------------------------------------------------------------===
+ *
+ * This file implements __divti3 for the compiler_rt library.
+ *
+ * ===----------------------------------------------------------------------===
+ */
 
 #if __x86_64
 
@@ -17,18 +18,18 @@
 
 tu_int __udivmodti4(tu_int a, tu_int b, tu_int* rem);
 
-// Returns: a / b
+/* Returns: a / b */
 
 ti_int
 __divti3(ti_int a, ti_int b)
 {
     const int bits_in_tword_m1 = (int)(sizeof(ti_int) * CHAR_BIT) - 1;
-    ti_int s_a = a >> bits_in_tword_m1;           // s_a = a < 0 ? -1 : 0
-    ti_int s_b = b >> bits_in_tword_m1;           // s_b = b < 0 ? -1 : 0
-    a = (a ^ s_a) - s_a;                         // negate if s_a == -1
-    b = (b ^ s_b) - s_b;                         // negate if s_b == -1
-    s_a ^= s_b;                                  // sign of quotient
-    return (__udivmodti4(a, b, (tu_int*)0) ^ s_a) - s_a;  // negate if s_a == -1
+    ti_int s_a = a >> bits_in_tword_m1;           /* s_a = a < 0 ? -1 : 0 */
+    ti_int s_b = b >> bits_in_tword_m1;           /* s_b = b < 0 ? -1 : 0 */
+    a = (a ^ s_a) - s_a;                         /* negate if s_a == -1 */
+    b = (b ^ s_b) - s_b;                         /* negate if s_b == -1 */
+    s_a ^= s_b;                                  /* sign of quotient */
+    return (__udivmodti4(a, b, (tu_int*)0) ^ s_a) - s_a;  /* negate if s_a == -1 */
 }
 
 #endif