diff options
Diffstat (limited to 'lib/addvti3.c')
-rw-r--r-- | lib/addvti3.c | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/lib/addvti3.c b/lib/addvti3.c deleted file mode 100644 index 2efcf3b408e4..000000000000 --- a/lib/addvti3.c +++ /dev/null @@ -1,40 +0,0 @@ -/* ===-- addvti3.c - Implement __addvti3 -----------------------------------=== - * - * 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 __addvti3 for the compiler_rt library. - * - * ===----------------------------------------------------------------------=== - */ - -#include "int_lib.h" - -#if __x86_64 - -/* Returns: a + b */ - -/* Effects: aborts if a + b overflows */ - -ti_int -__addvti3(ti_int a, ti_int b) -{ - ti_int s = a + b; - if (b >= 0) - { - if (s < a) - compilerrt_abort(); - } - else - { - if (s >= a) - compilerrt_abort(); - } - return s; -} - -#endif |