1 //===-- Definition of function macros from math.h -------------------------===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 9 #ifndef LLVM_LIBC_MACROS_MATH_FUNCTION_MACROS_H 10 #define LLVM_LIBC_MACROS_MATH_FUNCTION_MACROS_H 11 12 #define isfinite(x) __builtin_isfinite(x) 13 #define isinf(x) __builtin_isinf(x) 14 #define isnan(x) __builtin_isnan(x) 15 #define signbit(x) __builtin_signbit(x) 16 17 #endif // LLVM_LIBC_MACROS_MATH_FUNCTION_MACROS_H 18