From 8b726453d560eef536c9ff730f5f5be05b4ad6a7 Mon Sep 17 00:00:00 2001 From: Sunil K Pandey Date: Wed, 29 Dec 2021 08:47:16 -0800 Subject: x86-64: Add vector exp10/exp10f implementation to libmvec Implement vectorized exp10/exp10f containing SSE, AVX, AVX2 and AVX512 versions for libmvec as per vector ABI. It also contains accuracy and ABI tests for vector exp10/exp10f with regenerated ulps. Reviewed-by: H.J. Lu --- .../x86_64/fpu/multiarch/svml_s_exp10f4_core-sse2.S | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 sysdeps/x86_64/fpu/multiarch/svml_s_exp10f4_core-sse2.S (limited to 'sysdeps/x86_64/fpu/multiarch/svml_s_exp10f4_core-sse2.S') diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_exp10f4_core-sse2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_exp10f4_core-sse2.S new file mode 100644 index 0000000000..460d01357d --- /dev/null +++ b/sysdeps/x86_64/fpu/multiarch/svml_s_exp10f4_core-sse2.S @@ -0,0 +1,20 @@ +/* SSE2 version of vectorized exp10f, vector length is 4. + 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 + . */ + +#define _ZGVbN4v_exp10f _ZGVbN4v_exp10f_sse2 +#include "../svml_s_exp10f4_core.S" -- cgit 1.4.1