RFR: 8315066: Add unsigned bounds and known bits to TypeInt/Long [v7]

Mon Apr 28 05:02:00 UTC 2025

On Tue, 22 Apr 2025 15:22:04 GMT, Emanuel Peter <epeter at openjdk.org> wrote:

>> @eme64 It would be great if you can come back to this
>
> @merykitty Oh dear, I dropped it again. Thanks for the reminder! I actually just thought about this one over the easter weekend. And it seems to me we have had lots of "bit optimizations" that could be much more powerfully solved with "known bits". So let's continue working on this.

@eme64 Ping. Please don't be annoyed as I think I will ping you more frequently in case you forget.

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PR Comment: https://git.openjdk.org/jdk/pull/17508#issuecomment-2833983899