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From: "tromey at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org>
To: java-prs@gcc.gnu.org
Subject: [Bug libgcj/25934]  New: fast instanceof checking
Date: Mon, 23 Jan 2006 23:31:00 -0000	[thread overview]
Message-ID: <bug-25934-360@http.gcc.gnu.org/bugzilla/> (raw)

instanceof (and checkcast, etc) are fairly slow in gcj currently.
Here are a couple of papers on the topic of speeding this up:

http://lambda-the-ultimate.org/node/view/1218
http://people.csail.mit.edu/jrb/pve/index.htm


-- 
           Summary: fast instanceof checking
           Product: gcc
           Version: 4.1.0
            Status: UNCONFIRMED
          Severity: enhancement
          Priority: P3
         Component: libgcj
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: tromey at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25934


             reply	other threads:[~2006-01-23 23:31 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-01-23 23:31 tromey at gcc dot gnu dot org [this message]
2006-01-24  0:46 ` [Bug libgcj/25934] " pinskia at gcc dot gnu dot org
2006-03-15 20:26 ` tromey at gcc dot gnu dot org
2006-12-07 18:37 ` tromey at gcc dot gnu dot org

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