RFR: remove obsolete code

[Roman Kennke]

Am 10.08.2018 um 17:57 schrieb Roland Westrelin:
> 
> http://cr.openjdk.java.net/~roland/shenandoah/cleanup-nobarrieronconst-nowbinasm/webrev.00/
> 
> This removes some code that's obsolete now that:
> 
> - barriers are never added on constant oops
> - write barriers are always expanded to IR
> 
> + some other trivial cleanup.


Cool. Thank you!

> I haven't run testing with this. What what would be the recommended
> testing?

make run-test TEST=tier3_gc_shenandoah

you need to configure with jtreg before you can do that. You can find
most recent jtreg:
https://ci.adoptopenjdk.net/view/Dependencies/job/jtreg/

Cheers,
Roman