RFR(M): 8210260: [lworld] Improve acmp implementation
Tobias Hartmann
tobias.hartmann at oracle.com
Mon Sep 10 07:15:06 UTC 2018
Hi John,
Thanks for looking at this!
On 07.09.2018 20:29, John Rose wrote:
> Bravo! The net of Sergey's numbers is that Valhalla's value-aware acmp
> should not incur detectable performance costs, except perhaps in some program
> that spends a large fraction of its time repeatedly verifying that equal references
> are equal. That sounds like something we can live with.
Yes, I think so too.
Thanks,
Tobias
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