aboutsummaryrefslogtreecommitdiff
path: root/contrib/llvm-project/compiler-rt/lib/builtins/udivmodsi4.c
diff options
context:
space:
mode:
Diffstat (limited to 'contrib/llvm-project/compiler-rt/lib/builtins/udivmodsi4.c')
-rw-r--r--contrib/llvm-project/compiler-rt/lib/builtins/udivmodsi4.c21
1 files changed, 21 insertions, 0 deletions
diff --git a/contrib/llvm-project/compiler-rt/lib/builtins/udivmodsi4.c b/contrib/llvm-project/compiler-rt/lib/builtins/udivmodsi4.c
new file mode 100644
index 000000000000..753ad6dd96db
--- /dev/null
+++ b/contrib/llvm-project/compiler-rt/lib/builtins/udivmodsi4.c
@@ -0,0 +1,21 @@
+//===-- udivmodsi4.c - Implement __udivmodsi4 -----------------------------===//
+//
+// 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 __udivmodsi4 for the compiler_rt library.
+//
+//===----------------------------------------------------------------------===//
+
+#include "int_lib.h"
+
+// Returns: a / b, *rem = a % b
+
+COMPILER_RT_ABI su_int __udivmodsi4(su_int a, su_int b, su_int *rem) {
+ si_int d = __udivsi3(a, b);
+ *rem = a - (d * b);
+ return d;
+}