From 6dea4dd3dae3eb488361c081365a0518f327dacf Mon Sep 17 00:00:00 2001 From: Sunil K Pandey Date: Wed, 29 Dec 2021 09:42:04 -0800 Subject: x86-64: Add vector atanh/atanhf implementation to libmvec Implement vectorized atanh/atanhf containing SSE, AVX, AVX2 and AVX512 versions for libmvec as per vector ABI. It also contains accuracy and ABI tests for vector atanh/atanhf with regenerated ulps. Reviewed-by: H.J. Lu --- sysdeps/x86_64/fpu/svml_d_atanh4_core_avx.S | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 sysdeps/x86_64/fpu/svml_d_atanh4_core_avx.S (limited to 'sysdeps/x86_64/fpu/svml_d_atanh4_core_avx.S') diff --git a/sysdeps/x86_64/fpu/svml_d_atanh4_core_avx.S b/sysdeps/x86_64/fpu/svml_d_atanh4_core_avx.S new file mode 100644 index 0000000000..b4cfa275c8 --- /dev/null +++ b/sysdeps/x86_64/fpu/svml_d_atanh4_core_avx.S @@ -0,0 +1,25 @@ +/* Function atanh vectorized in AVX ISA as wrapper to SSE4 ISA version. + Copyright (C) 2021 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + . */ + +#include +#include "svml_d_wrapper_impl.h" + + .text +ENTRY (_ZGVcN4v_atanh) +WRAPPER_IMPL_AVX _ZGVbN2v_atanh +END (_ZGVcN4v_atanh) -- cgit 1.4.1