RFR: 8339983: [s390x] secondary_super_cache does not scale well: C1 and interpreter [v3]

[Amit Kumar]

> s390x Port for : [JDK-8331341](https://bugs.openjdk.org/browse/JDK-8331341)
> 
> Tier1 test: 
> 1. `-XX:+UseSecondarySupersTable  -XX:+VerifySecondarySupers -XX:+VerifySecondarySupers -XX:-UseSecondarySupersCache`
> 2.  No flag turn on. i.e. used `UseSecondarySupersCache` by default. 
> 3. `-XX:+UseSecondarySupersTable  -XX:+VerifySecondarySupers -XX:+VerifySecondarySupers -XX:-UseSecondarySupersCache` with C1 compiler

Amit Kumar has updated the pull request incrementally with one additional commit since the last revision:

  Suggestion from Andrew

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

Changes:
  - all: https://git.openjdk.org/jdk/pull/22341/files
  - new: https://git.openjdk.org/jdk/pull/22341/files/df8cf06f..9adcdfdd

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=22341&range=02
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=22341&range=01-02

  Stats: 25 lines in 1 file changed: 5 ins; 9 del; 11 mod
  Patch: https://git.openjdk.org/jdk/pull/22341.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/22341/head:pull/22341

PR: https://git.openjdk.org/jdk/pull/22341