summaryrefslogtreecommitdiff
path: root/libc/src/math/generic/copysign.cpp
blob: 51e63f1019b82c0f339723b9aea976dca71c38b5 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
//===-- Implementation of copysign 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/copysign.h"
#include "src/__support/FPUtil/ManipulationFunctions.h"
#include "src/__support/common.h"

namespace __llvm_libc {

LLVM_LIBC_FUNCTION(double, copysign, (double x, double y)) {
  return fputil::copysign(x, y);
}

} // namespace __llvm_libc