diff options
Diffstat (limited to 'lib/negvti2.c')
-rw-r--r-- | lib/negvti2.c | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/lib/negvti2.c b/lib/negvti2.c deleted file mode 100644 index 05df6152fcdf..000000000000 --- a/lib/negvti2.c +++ /dev/null @@ -1,32 +0,0 @@ -/*===-- negvti2.c - Implement __negvti2 -----------------------------------=== - * - * 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 __negvti2 for the compiler_rt library. - * - *===----------------------------------------------------------------------=== - */ - -#include "int_lib.h" - -#if __x86_64 - -/* Returns: -a */ - -/* Effects: aborts if -a overflows */ - -ti_int -__negvti2(ti_int a) -{ - const ti_int MIN = (ti_int)1 << ((int)(sizeof(ti_int) * CHAR_BIT)-1); - if (a == MIN) - compilerrt_abort(); - return -a; -} - -#endif |