| //===-- Detection of _Float16 compiler builtin type -----------------------===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef LLVM_LIBC_MACROS_FLOAT16_MACROS_H |
| #define LLVM_LIBC_MACROS_FLOAT16_MACROS_H |
| |
| #include "../llvm-libc-types/float128.h" |
| |
| #if defined(__FLT16_MANT_DIG__) && \ |
| (!defined(__GNUC__) || __GNUC__ >= 13 || defined(__clang__)) && \ |
| !defined(__arm__) && !defined(_M_ARM) && !defined(__riscv) && \ |
| !defined(_WIN32) |
| #define LIBC_TYPES_HAS_FLOAT16 |
| |
| // TODO: This would no longer be required if HdrGen let us guard function |
| // declarations with multiple macros. |
| #ifdef LIBC_TYPES_HAS_FLOAT128 |
| #define LIBC_TYPES_HAS_FLOAT16_AND_FLOAT128 |
| #endif // LIBC_TYPES_HAS_FLOAT128 |
| #endif |
| |
| #endif // LLVM_LIBC_MACROS_FLOAT16_MACROS_H |
