1b6e41c15SPetr Hosek //===-- Definition of function macros from math.h -------------------------===// 2b6e41c15SPetr Hosek // 3b6e41c15SPetr Hosek // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4b6e41c15SPetr Hosek // See https://llvm.org/LICENSE.txt for license information. 5b6e41c15SPetr Hosek // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6b6e41c15SPetr Hosek // 7b6e41c15SPetr Hosek //===----------------------------------------------------------------------===// 8b6e41c15SPetr Hosek 9b6e41c15SPetr Hosek #ifndef LLVM_LIBC_MACROS_MATH_FUNCTION_MACROS_H 10b6e41c15SPetr Hosek #define LLVM_LIBC_MACROS_MATH_FUNCTION_MACROS_H 11b6e41c15SPetr Hosek 12b6e41c15SPetr Hosek #define isfinite(x) __builtin_isfinite(x) 13b6e41c15SPetr Hosek #define isinf(x) __builtin_isinf(x) 14b6e41c15SPetr Hosek #define isnan(x) __builtin_isnan(x) 153604c23dSAkiel #define signbit(x) __builtin_signbit(x) 16*739ede40SShourya Goel #define iszero(x) (x == 0) 17b6e41c15SPetr Hosek 18b6e41c15SPetr Hosek #endif // LLVM_LIBC_MACROS_MATH_FUNCTION_MACROS_H 19