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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