llvm/libc/test/src/math/smoke/RoundToIntegerTest.h

//===-- Utility class to test different flavors of [l|ll]round --*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//

#ifndef LLVM_LIBC_TEST_SRC_MATH_SMOKE_ROUNDTOINTEGERTEST_H
#define LLVM_LIBC_TEST_SRC_MATH_SMOKE_ROUNDTOINTEGERTEST_H

#include "src/__support/CPP/algorithm.h"
#include "src/__support/FPUtil/FEnvImpl.h"
#include "src/__support/FPUtil/FPBits.h"
#include "test/UnitTest/FEnvSafeTest.h"
#include "test/UnitTest/FPMatcher.h"
#include "test/UnitTest/Test.h"

#include "hdr/math_macros.h"
#include <errno.h>

static constexpr int ROUNDING_MODES[4] = …;

template <typename F, typename I, bool TestModes = false>
class RoundToIntegerTestTemplate
    : public LIBC_NAMESPACE::testing::FEnvSafeTest { … };

#define LIST_ROUND_TO_INTEGER_TESTS_HELPER(F, I, func, TestModes) …

#define LIST_ROUND_TO_INTEGER_TESTS(F, I, func) …

// The GPU target does not support different rounding modes.
#ifdef LIBC_TARGET_ARCH_IS_GPU
#define LIST_ROUND_TO_INTEGER_TESTS_WITH_MODES …
#else
#define LIST_ROUND_TO_INTEGER_TESTS_WITH_MODES(F, I, func) …
#endif

#endif // LLVM_LIBC_TEST_SRC_MATH_SMOKE_ROUNDTOINTEGERTEST_H