1 //===-- Implementation for countlsur function ----------------------------===// 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 "countlsur.h" 10 #include "src/__support/common.h" 11 #include "src/__support/fixed_point/fx_bits.h" 12 #include "src/__support/macros/config.h" // LIBC_NAMESPACE_DECL 13 14 namespace LIBC_NAMESPACE_DECL { 15 16 LLVM_LIBC_FUNCTION(int, countlsur, (unsigned fract f)) { 17 return fixed_point::countls(f); 18 } 19 20 } // namespace LIBC_NAMESPACE_DECL 21