libc/include/llvm-libc-macros/math-function-macros.h

   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