[8] RFR: Save vector registers before LRB slowpath call

[Aleksey Shipilev]

On 10/24/19 7:10 PM, Roman Kennke wrote:
> Uuuhhhm. I don't actually recall. CAS/CAE doesn't actually use the
> LRB-stub as the bug says, or maybe I don't see it. Anyhow, the stub is
> not present in 8u, and if it *did* use it somehow, it would go through
> the path that you just fixed.

Ok then, pushed.

-- 
Thanks,
-Aleksey