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

[Nick Gasson]

On 28/11/2019 18:03, Andrew Haley wrote:
>> (the worst-case size estimate there is wrong, which needs to be fixed
>> separately).
> 
> Correcting the stub size is a minor tidy-up which does not really need
> its own Bug ID.
> 

OK, but I'd like to also try removing the second call to __ load_klass 
in VtableStubs::create_itable_stub as that will shave a few instructions 
even in the normal case. I'll recalculate the size estimate when I do that.


Thanks,
Nick