llvm/libc/test/src/__support/math_extras_test.cpp

//===-- Unittests for math_extras -----------------------------------------===//
//
// 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
//
//===----------------------------------------------------------------------===//

#include "src/__support/integer_literals.h"
#include "src/__support/macros/config.h"
#include "src/__support/math_extras.h"
#include "src/__support/uint128.h" // UInt<128>
#include "test/UnitTest/Test.h"

namespace LIBC_NAMESPACE_DECL {

// TODO: add UInt<128> support.
UnsignedTypesNoBigInt;

TEST(LlvmLibcBlockMathExtrasTest, mask_trailing_ones) { … }

TYPED_TEST(LlvmLibcBitTest, FirstLeadingZero, UnsignedTypesNoBigInt) { … }

TYPED_TEST(LlvmLibcBitTest, FirstLeadingOne, UnsignedTypesNoBigInt) { … }

TYPED_TEST(LlvmLibcBitTest, FirstTrailingZero, UnsignedTypesNoBigInt) { … }

TYPED_TEST(LlvmLibcBitTest, FirstTrailingOne, UnsignedTypesNoBigInt) { … }

TYPED_TEST(LlvmLibcBitTest, CountZeros, UnsignedTypesNoBigInt) { … }

UnsignedTypes;

TYPED_TEST(LlvmLibcBlockMathExtrasTest, add_overflow, UnsignedTypes) { … }

TYPED_TEST(LlvmLibcBlockMathExtrasTest, sub_overflow, UnsignedTypes) { … }

} // namespace LIBC_NAMESPACE_DECL