Restoring authorship annotation for Anton Samokhvalov <[email protected]>. Commit 2 of 2.

1 files changed, 62 insertions, 62 deletions

diff --git a/contrib/libs/cxxsupp/builtins/muloti4.c b/contrib/libs/cxxsupp/builtins/muloti4.c
index 67fcbcc6f7a..aef8207aaa8 100644
--- a/contrib/libs/cxxsupp/builtins/muloti4.c
+++ b/contrib/libs/cxxsupp/builtins/muloti4.c
@@ -1,63 +1,63 @@
-/*===-- muloti4.c - Implement __muloti4 -----------------------------------=== 
- * 
- *                     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 __muloti4 for the compiler_rt library. 
- * 
- * ===----------------------------------------------------------------------=== 
- */ 
- 
-#include "int_lib.h" 
- 
-#ifdef CRT_HAS_128BIT 
- 
-/* Returns: a * b */ 
- 
-/* Effects: sets *overflow to 1  if a * b overflows */ 
- 
+/*===-- muloti4.c - Implement __muloti4 -----------------------------------===
+ *
+ *                     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 __muloti4 for the compiler_rt library.
+ *
+ * ===----------------------------------------------------------------------===
+ */
+
+#include "int_lib.h"
+
+#ifdef CRT_HAS_128BIT
+
+/* Returns: a * b */
+
+/* Effects: sets *overflow to 1  if a * b overflows */
+
 __attribute__((no_sanitize("undefined")))
-COMPILER_RT_ABI ti_int 
-__muloti4(ti_int a, ti_int b, int* overflow) 
-{ 
-    const int N = (int)(sizeof(ti_int) * CHAR_BIT); 
-    const ti_int MIN = (ti_int)1 << (N-1); 
-    const ti_int MAX = ~MIN; 
-    *overflow = 0; 
-    ti_int result = a * b; 
-    if (a == MIN) 
-    { 
-        if (b != 0 && b != 1) 
-	    *overflow = 1; 
-	return result; 
-    } 
-    if (b == MIN) 
-    { 
-        if (a != 0 && a != 1) 
-	    *overflow = 1; 
-        return result; 
-    } 
-    ti_int sa = a >> (N - 1); 
-    ti_int abs_a = (a ^ sa) - sa; 
-    ti_int sb = b >> (N - 1); 
-    ti_int abs_b = (b ^ sb) - sb; 
-    if (abs_a < 2 || abs_b < 2) 
-        return result; 
-    if (sa == sb) 
-    { 
-        if (abs_a > MAX / abs_b) 
-            *overflow = 1; 
-    } 
-    else 
-    { 
-        if (abs_a > MIN / -abs_b) 
-            *overflow = 1; 
-    } 
-    return result; 
-} 
- 
-#endif /* CRT_HAS_128BIT */ 
+COMPILER_RT_ABI ti_int
+__muloti4(ti_int a, ti_int b, int* overflow)
+{
+    const int N = (int)(sizeof(ti_int) * CHAR_BIT);
+    const ti_int MIN = (ti_int)1 << (N-1);
+    const ti_int MAX = ~MIN;
+    *overflow = 0;
+    ti_int result = a * b;
+    if (a == MIN)
+    {
+        if (b != 0 && b != 1)
+	    *overflow = 1;
+	return result;
+    }
+    if (b == MIN)
+    {
+        if (a != 0 && a != 1)
+	    *overflow = 1;
+        return result;
+    }
+    ti_int sa = a >> (N - 1);
+    ti_int abs_a = (a ^ sa) - sa;
+    ti_int sb = b >> (N - 1);
+    ti_int abs_b = (b ^ sb) - sb;
+    if (abs_a < 2 || abs_b < 2)
+        return result;
+    if (sa == sb)
+    {
+        if (abs_a > MAX / abs_b)
+            *overflow = 1;
+    }
+    else
+    {
+        if (abs_a > MIN / -abs_b)
+            *overflow = 1;
+    }
+    return result;
+}
+
+#endif /* CRT_HAS_128BIT */