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Diffstat (limited to 'contrib/compiler-rt/lib/builtins/negti2.c')
-rw-r--r-- | contrib/compiler-rt/lib/builtins/negti2.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/contrib/compiler-rt/lib/builtins/negti2.c b/contrib/compiler-rt/lib/builtins/negti2.c new file mode 100644 index 000000000000..9b00b303f856 --- /dev/null +++ b/contrib/compiler-rt/lib/builtins/negti2.c @@ -0,0 +1,30 @@ +/* ===-- 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 */ |