| //===-- Utils for abs and friends -------------------------------*- 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_SRC_STDLIB_ABS_UTILS_H |
| #define LLVM_LIBC_SRC_STDLIB_ABS_UTILS_H |
| |
| #include "utils/CPP/TypeTraits.h" |
| |
| namespace __llvm_libc { |
| |
| template <typename T> |
| static inline cpp::EnableIfType<cpp::IsIntegral<T>::Value, T> integerAbs(T n) { |
| if (n < 0) |
| return -n; |
| return n; |
| } |
| |
| } // namespace __llvm_libc |
| |
| #endif // LLVM_LIBC_SRC_STDLIB_ABS_UTILS_H |
