RFR: 8355293: [TEST] RISC-V: enable more ir tests [v2]

[Hamlin Li]

> Hi,
> Can you help to review this simple patch?
> It just enables some test to run on riscv.
> 
> Thanks

Hamlin Li has updated the pull request incrementally with one additional commit since the last revision:

  copyright

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Changes:
  - all: https://git.openjdk.org/jdk/pull/24797/files
  - new: https://git.openjdk.org/jdk/pull/24797/files/632b9b1f..eac56a87

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=24797&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=24797&range=00-01

  Stats: 4 lines in 2 files changed: 2 ins; 0 del; 2 mod
  Patch: https://git.openjdk.org/jdk/pull/24797.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/24797/head:pull/24797

PR: https://git.openjdk.org/jdk/pull/24797