RFR(T): 8217782: Spill detection broken after JDK-8217716

[Tobias Hartmann]

Hi Claes,

looks good.

Best regards,
Tobias

On 25.01.19 13:51, Claes Redestad wrote:
> Hi,
> 
> in a recent code cleanup I accidentally removed setting of
> lrg._was_spilled1/2, missing a few cases where they were actually in
> use. This cause a severe performance degradation in some benchmarks like
> Octane Richards.
> 
> Restore calculation of lrg._was_spilled1/2.
> 
> Bug:    https://bugs.openjdk.java.net/browse/JDK-8217716
> Webrev: http://cr.openjdk.java.net/~redestad/8217782/open.00/
> 
> Testing: verified locally that performance in Octane Richards is back to
> normal levels, running tier1+2
> 
> Thanks!
> 
> /Claes
>