llvm/libc/src/math/generic/exp2m1f.cpp

//===-- Implementation of exp2m1f function --------------------------------===//
//
// 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/math/exp2m1f.h"
#include "src/__support/FPUtil/FEnvImpl.h"
#include "src/__support/FPUtil/FPBits.h"
#include "src/__support/FPUtil/PolyEval.h"
#include "src/__support/FPUtil/except_value_utils.h"
#include "src/__support/FPUtil/multiply_add.h"
#include "src/__support/FPUtil/rounding_mode.h"
#include "src/__support/common.h"
#include "src/__support/macros/config.h"
#include "src/__support/macros/optimization.h"
#include "src/__support/macros/properties/cpu_features.h"
#include "src/errno/libc_errno.h"

#include "explogxf.h"

namespace LIBC_NAMESPACE_DECL {

static constexpr size_t N_EXCEPTS_LO = …;

static constexpr fputil::ExceptValues<float, N_EXCEPTS_LO> EXP2M1F_EXCEPTS_LO = …;

static constexpr size_t N_EXCEPTS_HI = …;

static constexpr fputil::ExceptValues<float, N_EXCEPTS_HI> EXP2M1F_EXCEPTS_HI = …;

LLVM_LIBC_FUNCTION(float, exp2m1f, (float x)) { … }

} // namespace LIBC_NAMESPACE_DECL