[aarch64-port-dev ] RFR(M): 8233743: AArch64: Make r27 conditionally allocatable

[Andrew Haley]

On 11/26/19 10:34 AM, Nick Gasson wrote:
> Actually I don't think we need to call load_klass twice on AArch64? The
> compiled code doesn't use callee save registers so we should have plenty
> spare to use as temporaries. I.e. could we do the following?

I guess. It'd be nicer to fix CDS on AArch64 so that it doesn't cause
performance regressions.

-- 
Andrew Haley  (he/him)
Java Platform Lead Engineer
Red Hat UK Ltd. <https://www.redhat.com>
https://keybase.io/andrewhaley
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