On Feb 21, 2011, at 2:19 PM, Christian Thalinger wrote: > On Feb 21, 2011, at 2:14 PM, Charles Oliver Nutter wrote: >> On Mon, Feb 21, 2011 at 3:19 AM, Christian Thalinger >> <christian.thalin...@oracle.com> wrote: >>> I understand that and I also want the performance to be better than before. >>> I try to find out why HotSpot is inlining the recursive calls >>> indefinitely... >> >> I was dozing this afternoon and wondered if perhaps the indy recursive >> calls are not reducing the recursive inlining count within Hotspot. >> Perhaps it could explain why recursive calls are being inlined so >> heavily, potentially to the exclusion of other calls? > > Yeah, I suspect something like that.
Alright, I know what's going wrong. The recursive inlining logic does not recognize when recursive inlining happens like: fib_ruby -> invokeExact -> fib_ruby -> ... I try to add some additional logic there. -- Christian _______________________________________________ mlvm-dev mailing list mlvm-dev@openjdk.java.net http://mail.openjdk.java.net/mailman/listinfo/mlvm-dev
