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Re: [PATCH] Use generic vector computations in s_sincosf.h

From: Wilco Dijkstra <Wilco dot Dijkstra at arm dot com>
To: "H.J. Lu" <hjl dot tools at gmail dot com>
Cc: Adhemerval Zanella <adhemerval dot zanella at linaro dot org>, Szabolcs Nagy <Szabolcs dot Nagy at arm dot com>, GNU C Library <libc-alpha at sourceware dot org>, nd <nd at arm dot com>
Date: Tue, 4 Dec 2018 23:01:43 +0000
Subject: Re: [PATCH] Use generic vector computations in s_sincosf.h
References: <DB5PR08MB103013E47FB0CAF1DA7FE8B883AE0@DB5PR08MB1030.eurprd08.prod.outlook.com> <CAMe9rOrDW7yx0dZcmJ8deBw7wL9u0tXiabck6g5OekFPfoOzHQ@mail.gmail.com> <DB5PR08MB1030CC7231CC37EF8D3BBB8383AE0@DB5PR08MB1030.eurprd08.prod.outlook.com> <CAMe9rOpwrP4vRQ7MKEpHS3Dhfbyg2zVFaJr5WUKki8t1Ljp4yg@mail.gmail.com> <CAMe9rOoCx9D6YZGYzuBJurFKggxDEBdp9YGGVOBX6xhc_=YmhA@mail.gmail.com>,<CAMe9rOrNfE8fAP4+=gFf0R228Wh-yLfiJ7EBp6QvVpeL9UQJ2Q@mail.gmail.com>

Hi,

> Here is the updated patch.  I added v2df_to_sf.h to use
>
> static inline void v2df_to_sf (v2df_t v2df, float *f0p, float *f1p);

That should be a bit faster indeed. I'll benchmark it on a few systems to
see what effect it has.

Wilco

References:
- Re: [PATCH 1/3] Update s_sincosf.c and x86-64 s_sincosf-fma.c
  - From: Wilco Dijkstra
- Re: [PATCH 1/3] Update s_sincosf.c and x86-64 s_sincosf-fma.c
  - From: H.J. Lu
- Re: [PATCH 1/3] Update s_sincosf.c and x86-64 s_sincosf-fma.c
  - From: Wilco Dijkstra
- Re: [PATCH 1/3] Update s_sincosf.c and x86-64 s_sincosf-fma.c
  - From: H.J. Lu
- [PATCH] Use generic vector computations in s_sincosf.h
  - From: H.J. Lu
- Re: [PATCH] Use generic vector computations in s_sincosf.h
  - From: H.J. Lu

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