RFR: 8298935: fix cyclic dependency bug in create_pack logic in SuperWord::find_adjacent_refs

[Fei Gao]

On Fri, 10 Feb 2023 06:14:40 GMT, Fei Gao <fgao at openjdk.org> wrote:

> > @fg1417 Do you have the possibility to test on arm32?
> 
> Sure. I'll do the testing with a 32-bit docker container on a 64-bit host.

The testing for tier 1 - 3 and jcstress looks good. No new failures on arm32. Thanks.

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PR: https://git.openjdk.org/jdk/pull/12350