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Re: [PATCH] ARM: Optimize IEEE-754 sqrt implementation

From: Corinna Vinschen <vinschen at redhat dot com>
To: newlib at sourceware dot org
Date: Tue, 21 Mar 2017 14:43:09 +0100
Subject: Re: [PATCH] ARM: Optimize IEEE-754 sqrt implementation
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On Mar 21 08:49, Sebastian Huber wrote:
> Use the vsqrt.f64 and vsqrt.f32 instructions if available.
> ---
>  newlib/libm/machine/arm/Makefile.am |  2 ++
>  newlib/libm/machine/arm/Makefile.in | 17 +++++++++++++-
>  newlib/libm/machine/arm/e_sqrt.c    | 45 +++++++++++++++++++++++++++++++++++++
>  newlib/libm/machine/arm/ef_sqrt.c   | 45 +++++++++++++++++++++++++++++++++++++
>  4 files changed, 108 insertions(+), 1 deletion(-)
>  create mode 100644 newlib/libm/machine/arm/e_sqrt.c
>  create mode 100644 newlib/libm/machine/arm/ef_sqrt.c

Pushed.


Thanks,
Corinna

-- 
Corinna Vinschen
Cygwin Maintainer
Red Hat

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References:
- [PATCH] ARM: Optimize IEEE-754 sqrt implementation
  - From: Sebastian Huber

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