|  | //===-- Implementation of ilogbl 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/ilogbl.h" | 
|  | #include "src/__support/FPUtil/ManipulationFunctions.h" | 
|  | #include "src/__support/common.h" | 
|  |  | 
|  | namespace LIBC_NAMESPACE { | 
|  |  | 
|  | LLVM_LIBC_FUNCTION(int, ilogbl, (long double x)) { return fputil::ilogb(x); } | 
|  |  | 
|  | } // namespace LIBC_NAMESPACE |