RFR: 8342692: C2: long counted loop/long range checks: don't create loop-nest for short running loops [v28]

[Roland Westrelin]

On Tue, 27 May 2025 07:54:33 GMT, Emanuel Peter <epeter at openjdk.org> wrote:

>>> A few minor last comments but otherwise, it looks good to me! Thanks for all the updates, the patience and the credit!
>> 
>> Thanks for the careful review. I applied your suggestions.
>
> @rwestrel Let me know if you want us to run some extra testing. Christian said that you might be planning to wait until the JDK26 fork, and merge then, and then we can run testing. Up to you :)

@eme64 in case you forgot about that one, it's ready for another round of reviews.

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PR Comment: https://git.openjdk.org/jdk/pull/21630#issuecomment-2967343277