Run DCE after a LoopFlatten test to reduce spurious output [nfc]
[llvm-project.git] / libc / src / math / tanh.h
blob66561eef403dd8a3825143a8bde9bdc94d203506
1 //===-- Implementation header for tanh --------------------------*- C++ -*-===//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
9 #ifndef LLVM_LIBC_SRC_MATH_TANH_H
10 #define LLVM_LIBC_SRC_MATH_TANH_H
12 namespace LIBC_NAMESPACE {
14 double tanh(double x);
16 } // namespace LIBC_NAMESPACE
18 #endif // LLVM_LIBC_SRC_MATH_TANH_H