1b5efd214SOverMighty //===-- Implementation of scalblnf16 function -----------------------------===// 2b5efd214SOverMighty // 3b5efd214SOverMighty // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4b5efd214SOverMighty // See https://llvm.org/LICENSE.txt for license information. 5b5efd214SOverMighty // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6b5efd214SOverMighty // 7b5efd214SOverMighty //===----------------------------------------------------------------------===// 8b5efd214SOverMighty 9b5efd214SOverMighty #include "src/math/scalblnf16.h" 10b5efd214SOverMighty #include "src/__support/FPUtil/ManipulationFunctions.h" 11b5efd214SOverMighty #include "src/__support/common.h" 12b5efd214SOverMighty 13b5efd214SOverMighty #include "hdr/float_macros.h" 14*5ff3ff33SPetr Hosek #include "src/__support/macros/config.h" 15b5efd214SOverMighty 16b5efd214SOverMighty #if FLT_RADIX != 2 17b5efd214SOverMighty #error "FLT_RADIX != 2 is not supported." 18b5efd214SOverMighty #endif 19b5efd214SOverMighty 20*5ff3ff33SPetr Hosek namespace LIBC_NAMESPACE_DECL { 21b5efd214SOverMighty 22b5efd214SOverMighty LLVM_LIBC_FUNCTION(float16, scalblnf16, (float16 x, long n)) { 23b5efd214SOverMighty return fputil::ldexp(x, n); 24b5efd214SOverMighty } 25b5efd214SOverMighty 26*5ff3ff33SPetr Hosek } // namespace LIBC_NAMESPACE_DECL 27