From: Joseph Myers <joseph@codesourcery.com>
To: Wilco Dijkstra <Wilco.Dijkstra@arm.com>
Cc: "libc-alpha@sourceware.org" <libc-alpha@sourceware.org>, nd <nd@arm.com>
Subject: Re: [PATCH 6/7] sin/cos slow paths: refactor duplicated code into dosin
Date: Thu, 22 Mar 2018 22:34:00 -0000 [thread overview]
Message-ID: <alpine.DEB.2.20.1803222233530.6153@digraph.polyomino.org.uk> (raw)
In-Reply-To: <DB6PR0801MB205388F1D82881B352B28FC583AA0@DB6PR0801MB2053.eurprd08.prod.outlook.com>
On Wed, 21 Mar 2018, Wilco Dijkstra wrote:
> Refactor duplicated code into do_sin. Since all calls to do_sin use copysign to
> set the sign of the result, move it inside do_sin. Small inputs use a separate
> polynomial, so move this into do_sin as well (the check is based on the more
> conservative case when doing large range reduction, but could be relaxed).
OK.
--
Joseph S. Myers
joseph@codesourcery.com
prev parent reply other threads:[~2018-03-22 22:34 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-21 17:55 Wilco Dijkstra
2018-03-22 22:34 ` Joseph Myers [this message]
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