libc/include/llvm-libc-types/cfloat16.h

   1 //===-- Definition of cfloat16 type ---------------------------------------===//
   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_TYPES_CFLOAT16_H
  10 #define LLVM_LIBC_TYPES_CFLOAT16_H
  11
  12 #if defined(__FLT16_MANT_DIG__) &&                                             \
  13     (!defined(__GNUC__) || __GNUC__ >= 13 ||                                   \
  14      (defined(__clang__) && __clang_major__ >= 14)) &&                         \
  15     !defined(__arm__) && !defined(_M_ARM) && !defined(__riscv) &&              \
  16     !defined(_WIN32)
  17 #define LIBC_TYPES_HAS_CFLOAT16
  18 typedef _Complex _Float16 cfloat16;
  19 #endif
  20
  21 #endif // LLVM_LIBC_TYPES_CFLOAT16_H