RFR: 8350642: Interpreter: Upgrade CountBytecodes to 64 bit on 64 bit platforms [v2]

[Aleksey Shipilev]

On Tue, 11 Mar 2025 14:41:42 GMT, David Linus Briemann <duke at openjdk.org> wrote:

>> test/hotspot/jtreg/runtime/interpreter/CountBytecodesTest.java line 32:
>> 
>>> 30:  *          does not overflow for more than 2^32 bytecodes counted.
>>> 31:  * @library /test/lib
>>> 32:  * @run main/othervm/timeout=300 CountBytecodesTest
>> 
>> The long tests should be excluded from tier1. Please update TEST.groups.
>
> I excluded the test from the `tier1_runtime` tests. To my understanding it should now run in tier4. Could you please verify? Thanks.

Yes, this should work. In current definition, `tier4` is "catch-all" group that handles all the tests that are not explicitly in `tier{1,2,3}`.

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PR Review Comment: https://git.openjdk.org/jdk/pull/23766#discussion_r1989577367