From: Per Bothner <per@bothner.com>
To: kawa@sourceware.org
Subject: Re: efficiency regression in r8479
Date: Wed, 27 May 2015 16:21:00 -0000 [thread overview]
Message-ID: <5565EEB2.40409@bothner.com> (raw)
In-Reply-To: <EC229F81-04F2-4914-94C8-A8C8E0F895E1@theptrgroup.com>
On 05/26/2015 03:35 PM, Jamison Hope wrote:
> Am I just catching a work-in-progress with this new unsigned primitive
> stuff?
Hm. I can't reproduce this - I get the efficient bytecode, using
the currently-checked-in code, using JDK 1.7.
Indeed, unsigned primitive integer support is a work-in-progress.
BTW a major motivation for doing this work at this time
is to provide consistent behavior between SRFI-4 uniform vectors
and native arrays, including having the former return unboxed results.
This in turn is related to the "generic sequence" support I'm working on.
(Once that is done, I plan to document and stabilize for a Kawa 2.2 release.)
--
--Per Bothner
per@bothner.com http://per.bothner.com/
next prev parent reply other threads:[~2015-05-27 16:21 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-26 22:35 Jamison Hope
2015-05-27 16:21 ` Per Bothner [this message]
2015-05-27 18:08 ` Jamison Hope
2015-05-27 18:30 ` Per Bothner
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