RFR: 8339220: [s390x] TestIfMinMax.java failure [v2]

[Amit Kumar]

> This test enables Conditional moves for long operands for s390x. Which fixes the test-case.
> 
> Ran tier1 and not saw any regression.

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

  suggestions from Andrew

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

Changes:
  - all: https://git.openjdk.org/jdk/pull/21198/files
  - new: https://git.openjdk.org/jdk/pull/21198/files/162932fa..d2467e73

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=21198&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=21198&range=00-01

  Stats: 11 lines in 2 files changed: 0 ins; 6 del; 5 mod
  Patch: https://git.openjdk.org/jdk/pull/21198.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/21198/head:pull/21198

PR: https://git.openjdk.org/jdk/pull/21198