1 files changed, 27 insertions, 0 deletions
diff --git a/contrib/llvm-project/compiler-rt/lib/builtins/mulvti3.c b/contrib/llvm-project/compiler-rt/lib/builtins/mulvti3.c
new file mode 100644
index 000000000000..fad9b2ae2765
--- /dev/null
+++ b/contrib/llvm-project/compiler-rt/lib/builtins/mulvti3.c
@@ -0,0 +1,27 @@
+//===-- mulvti3.c - Implement __mulvti3 -----------------------------------===//
+//
+// 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 __mulvti3 for the compiler_rt library.
+//
+//===----------------------------------------------------------------------===//
+
+#include "int_lib.h"
+
+#ifdef CRT_HAS_128BIT
+
+// Returns: a * b
+
+// Effects: aborts if a * b overflows
+
+#define fixint_t ti_int
+#define fixuint_t tu_int
+#include "int_mulv_impl.inc"
+
+COMPILER_RT_ABI ti_int __mulvti3(ti_int a, ti_int b) { return __mulvXi3(a, b); }
+
+#endif // CRT_HAS_128BIT