23 lines · cpp
1//===-- Implementation of stdc_first_trailing_one_ull ---------------------===//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-exception6//7//===----------------------------------------------------------------------===//8 9#include "src/stdbit/stdc_first_trailing_one_ull.h"10 11#include "src/__support/common.h"12#include "src/__support/macros/config.h"13#include "src/__support/math_extras.h"14 15namespace LIBC_NAMESPACE_DECL {16 17LLVM_LIBC_FUNCTION(unsigned, stdc_first_trailing_one_ull,18 (unsigned long long value)) {19 return static_cast<unsigned>(first_trailing_one(value));20}21 22} // namespace LIBC_NAMESPACE_DECL23