On Sunday March 1 2009, John Rose wrote: > On Mar 1, 2009, at 9:26 PM, John Cowan wrote: > > On Sat, Feb 28, 2009 at 5:52 PM, Randall R Schulz > > > > <[email protected]> wrote: > >>> Directly accessing the arrays avoids the bounds checking of > >>> get/put. > >> > >> The JVM still does array bounds checks, of course. > > > > Unless they are optimized away by the JIT. > > Which happens when... > > I started to reply to this, as far as HotSpot is concerned, and moved > my reply here: > > http://wikis.sun.com/display/HotSpotInternals/RangeCheckElimination
Thank you for that. Which versions of JVM include this optimization? > Enjoy! > > -- John Randall Schulz --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "JVM Languages" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/jvm-languages?hl=en -~----------~----~----~----~------~----~------~--~---
