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-rw-r--r--lib/umoddi3.c26
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diff --git a/lib/umoddi3.c b/lib/umoddi3.c
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+//===-- umoddi3.c - Implement __umoddi3 -----------------------------------===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This file implements __umoddi3 for the compiler_rt library.
+//
+//===----------------------------------------------------------------------===//
+
+#include "int_lib.h"
+
+du_int __udivmoddi4(du_int a, du_int b, du_int* rem);
+
+// Returns: a % b
+
+du_int
+__umoddi3(du_int a, du_int b)
+{
+ du_int r;
+ __udivmoddi4(a, b, &r);
+ return r;
+}