test/std/experimental/simd/simd.traits/abi_for_size.pass.cpp

   1 //===----------------------------------------------------------------------===//
   2 //
   3 //                     The LLVM Compiler Infrastructure
   4 //
   5 // This file is dual licensed under the MIT and the University of Illinois Open
   6 // Source Licenses. See LICENSE.TXT for details.
   7 //
   8 //===----------------------------------------------------------------------===//
   9
  10 // UNSUPPORTED: c++98, c++03, c++11, c++14
  11
  12 // <experimental/simd>
  13 //
  14 // [simd.traits]
  15 // template <class T, size_t N> struct abi_for_size { using type = see below ;
  16 // }; template <class T, size_t N> using ex::abi_for_size_t = typename
  17 // ex::abi_for_size<T, N>::type;
  18
  19 #include <cstdint>
  20 #include <experimental/simd>
  21
  22 namespace ex = std::experimental::parallelism_v2;
  23
  24 static_assert(std::is_same<typename ex::abi_for_size<int, 4>::type,
  25                            ex::simd_abi::fixed_size<4>>::value,
  26               "");
  27
  28 static_assert(std::is_same<ex::abi_for_size_t<int, 4>,
  29                            ex::simd_abi::fixed_size<4>>::value,
  30               "");
  31
  32 int main() {}