43 lines
1.7 KiB
C
43 lines
1.7 KiB
C
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/*
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* Copyright 2023 Siemens
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*
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* The authors hereby grant permission to use, copy, modify, distribute,
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* and license this software and its documentation for any purpose, provided
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* that existing copyright notices are retained in all copies and that this
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* notice is included verbatim in any distributions. No written agreement,
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* license, or royalty fee is required for any of the authorized uses.
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* Modifications to this software may be copyrighted by their authors
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* and need not follow the licensing terms described here, provided that
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* the new terms are clearly indicated on the first page of each file where
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* they apply.
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*/
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/*
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* Copyright (c) 1994-2009 Red Hat, Inc. All rights reserved.
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*
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* This copyrighted material is made available to anyone wishing to use,
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* modify, copy, or redistribute it subject to the terms and conditions
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* of the BSD License. This program is distributed in the hope that
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* it will be useful, but WITHOUT ANY WARRANTY expressed or implied,
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* including the implied warranties of MERCHANTABILITY or FITNESS FOR
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* A PARTICULAR PURPOSE. A copy of this license is available at
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* http://www.opensource.org/licenses. Any Red Hat trademarks that are
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* incorporated in the source code or documentation are not subject to
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* the BSD License and may only be used or replicated with the express
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* permission of Red Hat, Inc.
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*/
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/* Based on newlib/libm/mathfp/sf_atan.c in Newlib. */
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#include "amdgcnmach.h"
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v64sf v64sf_atangentf_aux (v64sf, v64sf, v64sf, int, v64si);
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DEF_VS_MATH_FUNC (v64sf, atanf, v64sf x)
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{
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return (v64sf_atangentf_aux (x, VECTOR_INIT (0.0f), VECTOR_INIT (0.0f),
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0, __mask));
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}
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DEF_VARIANTS (atanf, sf, sf)
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