RFR: 8342692: C2: long counted loop/long range checks: don't create loop-nest for short running loops [v9]

[Roland Westrelin]

On Wed, 23 Apr 2025 09:29:21 GMT, Emanuel Peter <epeter at openjdk.org> wrote:

>> @eme64 yes, it's ready for review.
>
> @rwestrel I'll have a look at the predicate code later, I'm a little scared of the complexity there. But maybe we cannot do better to avoid circularity...?
> @chhagedorn You definitely need to eventually look at the predicate code, you're the expert here :)

@eme64 I pushed an update that should your other comments

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PR Comment: https://git.openjdk.org/jdk/pull/21630#issuecomment-2858608620