RFR: 8346657: Improve out of bounds exception messages for MemorySegments [v9]

[Jorn Vernee]

On Tue, 18 Nov 2025 16:54:41 GMT, Maurizio Cimadamore <mcimadamore at openjdk.org> wrote:

> It would be better if Preconditions had more primitive, non-throwing variants which just returned true/false.

Currently the `checkIndex` method is an intrinsic that produces a corresponding `RangeCheckNode`, so I guess we can't really expect the same performance if we add our own version of this API. I think we'd need to involve the compiler team in this.

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PR Comment: https://git.openjdk.org/jdk/pull/28124#issuecomment-3548761225