27 lines
1.0 KiB
C
27 lines
1.0 KiB
C
//===-- 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)
|
|
#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
|