RFR: 8349361: C2: RShiftL should support all applicable transformations that RShiftI does [v14]

[Roland Westrelin]

On Fri, 14 Mar 2025 07:13:59 GMT, Emanuel Peter <epeter at openjdk.org> wrote:

> Not sure if that still reproduces after your changes. LMK when I should run testing again.

I could reproduce that one by forcing one of the random values to a particular constant. It's a bug in the test that was fixed since. @eme64 could you run testing again, please?

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PR Comment: https://git.openjdk.org/jdk/pull/23438#issuecomment-2724184341