llvm-project/compiler-rt/lib/builtins/negti2.c

30 lines
789 B
C

/* ===-- negti2.c - Implement __negti2 -------------------------------------===
*
* 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 __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 */