RFR: 8325438: Add exhaustive tests for Math.round intrinsics [v12]

[Hamlin Li]

On Tue, 23 Apr 2024 09:46:08 GMT, Hamlin Li <mli at openjdk.org> wrote:

>> HI,
>> Can you have a look at this patch adding some tests for Math.round instrinsics?
>> Thanks!
>> 
>> ### FYI:
>> During the development of RoundVF/RoundF, we faced the issues which were only spotted by running test exhaustively against 32/64 bits range of int/long.
>> It's helpful to add these exhaustive tests in jdk for future possible usage, rather than build it everytime when needed.
>> Of course, we need to put it in `manual` mode, so it's not run when `-automatic` jtreg option is specified which I guess is the mode CI used, please correct me if I'm assume incorrectly.
>
> Hamlin Li has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Add vectorized and scalar version Float tests checking full 32 bits range

Hey, Is someone available to take a look at this pure test addition? Thanks!

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PR Comment: https://git.openjdk.org/jdk/pull/17753#issuecomment-2079498846