This is the mail archive of the
libc-alpha@sourceware.org
mailing list for the glibc project.
Re: [PATCH v2] powerpc: Optimized version of powf()
- From: "Tulio Magno Quites Machado Filho" <tuliom at linux dot vnet dot ibm dot com>
- To: pc at us dot ibm dot com, "libc-alpha\@sourceware.org" <libc-alpha at sourceware dot org>
- Cc:
- Date: Fri, 23 Jun 2017 09:22:44 -0300
- Subject: Re: [PATCH v2] powerpc: Optimized version of powf()
- Authentication-results: sourceware.org; auth=none
- References: <a0105945-145f-acb0-6e49-a38b4e5c9032@us.ibm.com>
Paul Clarke <pc@us.ibm.com> writes:
> Most significant changes are code simplification and use of doubles for
> intermediate values. Also, some rearrangement to move early
> non-dependent code later, out of the faster paths.
>
> 2017-06-15 Paul A. Clarke <pc@us.ibm.com>
>
> * sysdeps/ieee754/flt-32/e_powf.c: Optimized implementation utilizing
> rearranged code and doubles float types.
I removed "powerpc:" from the subject and pushed it as c340290de867.
--
Tulio Magno