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Re: rint/nearbyint for x86-64
- From: Ulrich Drepper <drepper at redhat dot com>
- To: John Reiser <jreiser at BitWagon dot com>
- Cc: libc-alpha at sourceware dot org
- Date: Wed, 12 Mar 2008 10:33:15 -0700
- Subject: Re: rint/nearbyint for x86-64
- References: <47D811CE.6020503@BitWagon.com>
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John Reiser wrote:
> This implementation uses a data dependency (indexing by the sign of the
> input) to avoid any branching.
Don't post code here unless to intend to assign it to the FSF.
- --
â Ulrich Drepper â Red Hat, Inc. â 444 Castro St â Mountain View, CA â
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