This is the mail archive of the kawa@sourceware.org mailing list for the Kawa project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

Re: efficiency regression in r8479




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/


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]