From: ori@eigenstate.org
To: kemalinanc8@gmail.com
To: 9front@9front.org
Subject: Re: [9front] [PATCH] branchless assembly abs() and labs() for amd64
Date: Fri, 25 Dec 2020 10:13:03 -0800 [thread overview]
Message-ID: <C3BA78DCEE346F5F67FB233A0F16E847@eigenstate.org> (raw)
In-Reply-To: <CABO6shdLiqQd_L4nSvD6NwN9h56yz7+kabh0Q1q=GSF5yVhu-g@mail.gmail.com>
Quoth Kemal <kemalinanc8@gmail.com>:
> hello,
>
> i remembered a method to do branchless abs.
> can i send it as a patch?
more code is more work, especially with platform
specific assembly. is there any real world program
where this matters a lot?
next prev parent reply other threads:[~2020-12-25 18:13 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-25 16:36 Kemal
2020-12-25 18:13 ` ori [this message]
2020-12-25 18:28 ` boehm.igor
2020-12-25 22:30 ` Kemal
2020-12-26 1:38 ` ori
2020-12-26 14:12 ` Kemal
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