freebsd-dev/contrib/compiler-rt/lib/builtins/negti2.c
Dimitry Andric f4341a5a66 Update compiler-rt to trunk r224034. This brings a number of new
builtins, and also the various sanitizers.  Support for these will be
added in a later commit.
2015-01-08 19:47:10 +00:00

31 lines
769 B
C

/* ===-- negti2.c - Implement __negti2 -------------------------------------===
*
* 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 __negti2 for the compiler_rt library.
*
* ===----------------------------------------------------------------------===
*/
#include "int_lib.h"
#ifdef CRT_HAS_128BIT
/* Returns: -a */
COMPILER_RT_ABI ti_int
__negti2(ti_int a)
{
/* Note: this routine is here for API compatibility; any sane compiler
* should expand it inline.
*/
return -a;
}
#endif /* CRT_HAS_128BIT */