libc/src/__support/UInt128.h

   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 "UInt.h"
  13
  14 #if !defined(__SIZEOF_INT128__)
  15 using UInt128 = LIBC_NAMESPACE::cpp::UInt<128>;
  16 using Int128 = LIBC_NAMESPACE::cpp::Int<128>;
  17 #else
  18 using UInt128 = __uint128_t;
  19 using Int128 = __int128_t;
  20 #endif
  21
  22 #endif // LLVM_LIBC_SRC___SUPPORT_UINT128_H