/* * Copyright 2023 Siemens * * The authors hereby grant permission to use, copy, modify, distribute, * and license this software and its documentation for any purpose, provided * that existing copyright notices are retained in all copies and that this * notice is included verbatim in any distributions. No written agreement, * license, or royalty fee is required for any of the authorized uses. * Modifications to this software may be copyrighted by their authors * and need not follow the licensing terms described here, provided that * the new terms are clearly indicated on the first page of each file where * they apply. */ /* Copyright (C) 2002 by Red Hat, Incorporated. All rights reserved. * * Permission to use, copy, modify, and distribute this software * is freely granted, provided that this notice is preserved. */ /* Based on newlib/libm/mathfp/sf_exp2.c in Newlib. */ #include "amdgcnmach.h" v64sf v64sf_powf_aux (v64sf, v64sf, v64si); DEF_VS_MATH_FUNC (v64sf, exp2f, v64sf x) { return v64sf_powf_aux (VECTOR_INIT (2.0f), x, __mask); } DEF_VARIANTS (exp2f, sf, sf)