1 //===-- 128-bit signed and unsigned int types -------------------*- C++ -*-===// 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_SRC___SUPPORT_UINT128_H 10 #define LLVM_LIBC_SRC___SUPPORT_UINT128_H 11 12 #include "big_int.h" 13 #include "src/__support/macros/properties/types.h" // LIBC_TYPES_HAS_INT128 14 15 #ifdef LIBC_TYPES_HAS_INT128 16 using UInt128 = __uint128_t; 17 using Int128 = __int128_t; 18 #else 19 using UInt128 = LIBC_NAMESPACE::UInt<128>; 20 using Int128 = LIBC_NAMESPACE::Int<128>; 21 #endif // LIBC_TYPES_HAS_INT128 22 23 #endif // LLVM_LIBC_SRC___SUPPORT_UINT128_H 24