RFR: 8302144: Move ZeroTLABTest.java to tier3

Mon Feb 20 07:35:36 UTC 2023

On Fri, 17 Feb 2023 16:09:31 GMT, Emanuel Peter <epeter at openjdk.org> wrote:

> This is a "Hello World" test for the flags `UseTLAB` and `ZeroTLAB`, running with `-Xcomp`. It takes about 30seconds.
> This test does not need to run on `tier1`. So I pushed it out to `tier3`.
> 
> Moved it to tier3, by adding it to hotspot_slow_compiler, which is excluded from tier1 and tier2.

Looks good.

-------------

Marked as reviewed by thartmann (Reviewer).

PR: https://git.openjdk.org/jdk/pull/12620