RFR (S) 8245465: Shenandoah: test_in_cset can use more efficient encoding

[Aleksey Shipilev]

On 5/21/20 1:19 PM, Roman Kennke wrote:
> Maybe this warrants a note why you cast to X and back, instead of using
> the seemingly more obvious normal AddP addresing? Otherwise we may
> scratch our heads in a year or so why we did this?

Sure:
 https://cr.openjdk.java.net/~shade/8245465/webrev.03/

-- 
Thanks,
-Aleksey