42 lines
1.5 KiB
C++
42 lines
1.5 KiB
C++
// Copyright (C) 2020-2024 Free Software Foundation, Inc.
|
|
//
|
|
// This file is part of the GNU ISO C++ Library. This library is free
|
|
// software; you can redistribute it and/or modify it under the
|
|
// terms of the GNU General Public License as published by the
|
|
// Free Software Foundation; either version 3, or (at your option)
|
|
// any later version.
|
|
//
|
|
// This library is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU General Public License along
|
|
// with this library; see the file COPYING3. If not see
|
|
// <http://www.gnu.org/licenses/>.
|
|
|
|
// only: float|double|ldouble * * *
|
|
// xfail: run * * * *
|
|
// expensive: * [1-9] * *
|
|
#include "bits/main.h"
|
|
|
|
template <typename V>
|
|
void
|
|
test()
|
|
{
|
|
using std::cos;
|
|
using std::sin;
|
|
using T = typename V::value_type;
|
|
|
|
vir::test::setFuzzyness<float>(2);
|
|
vir::test::setFuzzyness<double>(1);
|
|
|
|
const auto& testdata = referenceData<function::sincos, T>();
|
|
std::experimental::experimental::simd_view<V>(testdata).for_each(
|
|
[&](const V input, const V expected_sin, const V expected_cos) {
|
|
FUZZY_COMPARE(sin(input), expected_sin) << " input = " << input;
|
|
FUZZY_COMPARE(sin(-input), -expected_sin) << " input = " << input;
|
|
FUZZY_COMPARE(cos(input), expected_cos) << " input = " << input;
|
|
FUZZY_COMPARE(cos(-input), expected_cos) << " input = " << input;
|
|
});
|
|
}
|