RFR: 8321820: TestLoadNIdeal fails on 32-bit because -XX:+UseCompressedOops is not recognized

[Aleksey Shipilev]

On Wed, 13 Dec 2023 09:45:29 GMT, Daniel Lundén <duke at openjdk.org> wrote:

> This changeset fixes an issue where `TestLoadNIdeal.java` fails on 32-bit, where `-XX:+UseCompressedOops` is not available.
> 
> Changes:
> - Only run the test on 64-bit platforms.
> 
> ### Testing
> windows-x64, linux-x64, linux-aarch64, macosx-x64, macosx-aarch64:
> - tier1, HotSpot parts of tier2 and tier3
> 
> linux-x86 (32-bit)
> - tier1

Marked as reviewed by shade (Reviewer).

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PR Review: https://git.openjdk.org/jdk/pull/17083#pullrequestreview-1779859062