1 //===-- Detection of _Float16 compiler builtin 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_MACROS_FLOAT16_MACROS_H 10 #define LLVM_LIBC_MACROS_FLOAT16_MACROS_H 11 12 #if defined(__FLT16_MANT_DIG__) && \ 13 (!defined(__GNUC__) || __GNUC__ >= 13 || defined(__clang__)) 14 #define LIBC_TYPES_HAS_FLOAT16 15 #endif 16 17 #endif // LLVM_LIBC_MACROS_FLOAT16_MACROS_H 18