cutlass/test/unit/substrate/dependent_false.cpp

89 lines
3.2 KiB
C++

/***************************************************************************************************
* Copyright (c) 2023 - 2024 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
* SPDX-License-Identifier: BSD-3-Clause
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* 3. Neither the name of the copyright holder nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
**************************************************************************************************/
#include "cutlass_unit_test.h"
#include <cutlass/trace.h>
#include "cutlass/detail/dependent_false.hpp"
namespace { // (anonymous)
template<class ... Args>
void test_dependent_bool_value()
{
static_assert(cutlass::detail::dependent_bool_value<true, Args...> == true);
static_assert(cutlass::detail::dependent_bool_value<false, Args...> == false);
}
template<class ... Args>
void test_dependent_false()
{
static_assert(cutlass::detail::dependent_false<Args...> == false);
}
template<class ... Args>
void test_all()
{
test_dependent_bool_value<Args...>();
test_dependent_false<Args...>();
}
// Types to use in Args
struct Type0 {};
struct Type1 {};
struct Type2 {};
} // end namespace (anonymous)
TEST(LibcudacxxNext, DependentBoolValue)
{
CUTLASS_TRACE_HOST("-------------------------------");
CUTLASS_TRACE_HOST("dependent_bool_value");
CUTLASS_TRACE_HOST("-------------------------------");
test_dependent_bool_value<int>();
test_dependent_bool_value<float>();
test_dependent_bool_value<int, float>();
test_dependent_bool_value<Type0, int, float, Type1, float, int, Type2>();
}
TEST(LibcudacxxNext, DependentFalse)
{
CUTLASS_TRACE_HOST("-------------------------------");
CUTLASS_TRACE_HOST("dependent_false");
CUTLASS_TRACE_HOST("-------------------------------");
test_dependent_false<int>();
test_dependent_false<float>();
test_dependent_false<int, float>();
test_dependent_false<Type0, int, float, Type1, float, int, Type2>();
}