From 287e0c05f75986b4c6fdae171a37ca11344bb370 Mon Sep 17 00:00:00 2001 From: Joe Ramsay Date: Fri, 29 Apr 2022 11:46:41 +0100 Subject: pl/math: Add Vector/Neon erfc Neon erfc uses a helper, v_exp_tail, which is a vector variant of __exp_dd (as used by scalar erfc). Maximum measured error is 3.5ulp. --- pl/math/s_exp_tail.c | 6 ++++++ 1 file changed, 6 insertions(+) create mode 100644 pl/math/s_exp_tail.c (limited to 'pl/math/s_exp_tail.c') diff --git a/pl/math/s_exp_tail.c b/pl/math/s_exp_tail.c new file mode 100644 index 0000000..4db47bb --- /dev/null +++ b/pl/math/s_exp_tail.c @@ -0,0 +1,6 @@ +/* + * Copyright (c) 2022, Arm Limited. + * SPDX-License-Identifier: MIT OR Apache-2.0 WITH LLVM-exception + */ +#define SCALAR 1 +#include "v_exp_tail.c" -- cgit v1.2.3 From f0f80b8a19b2593491847ed87456694d789f6f80 Mon Sep 17 00:00:00 2001 From: Joe Ramsay Date: Fri, 6 Jan 2023 09:10:57 +0000 Subject: pl/math: Update copyright years All files in pl/math updated to 2023. --- pl/math/s_exp_tail.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'pl/math/s_exp_tail.c') diff --git a/pl/math/s_exp_tail.c b/pl/math/s_exp_tail.c index 4db47bb..20b1b41 100644 --- a/pl/math/s_exp_tail.c +++ b/pl/math/s_exp_tail.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 2022, Arm Limited. + * Copyright (c) 2022-2023, Arm Limited. * SPDX-License-Identifier: MIT OR Apache-2.0 WITH LLVM-exception */ #define SCALAR 1 -- cgit v1.2.3