1//===-- Implementation of stdc_count_zeros_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-exception
6//
7//===----------------------------------------------------------------------===//
8
9#include "src/stdbit/stdc_count_zeros_ull.h"
10
11#include "src/__support/common.h"
12#include "src/__support/math_extras.h"
13
14namespace LIBC_NAMESPACE {
15
16LLVM_LIBC_FUNCTION(unsigned, stdc_count_zeros_ull, (unsigned long long value)) {
17 return static_cast<unsigned>(count_zeros(value));
18}
19
20} // namespace LIBC_NAMESPACE
21

source code of libc/src/stdbit/stdc_count_zeros_ull.cpp