1//===----------------------------------------------------------------------===//
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// UNSUPPORTED: c++03, c++11, c++14
10
11// Test the alias.
12// template <class T, class Abi> class simd {
13// public:
14// using value_type = T;
15// using mask_type = simd_mask<T, Abi>;
16// using abi_type = Abi;
17// };
18
19#include "../test_utils.h"
20#include <experimental/simd>
21
22namespace ex = std::experimental::parallelism_v2;
23
24template <class T, std::size_t>
25struct CheckSimdAlias {
26 template <class SimdAbi>
27 void operator()() {
28 static_assert(std::is_same_v<typename ex::simd<T, SimdAbi>::value_type, T>);
29 static_assert(std::is_same_v<typename ex::simd<T, SimdAbi>::mask_type, ex::simd_mask<T, SimdAbi>>);
30 static_assert(std::is_same_v<typename ex::simd<T, SimdAbi>::abi_type, SimdAbi>);
31 }
32};
33
34int main(int, char**) {
35 test_all_simd_abi<CheckSimdAlias>();
36 return 0;
37}
38

source code of libcxx/test/std/experimental/simd/simd.class/simd_alias.pass.cpp