RFR: 8347459: C2: missing transformation for chain of shifts/multiplications by constants [v5]

[Marc Chevalier]

On Mon, 10 Mar 2025 15:56:36 GMT, Emanuel Peter <epeter at openjdk.org> wrote:

>> Happily, as soon as this other PR is merged!
>
> Or you just copy it and hope that the merge will eventually be clean, up to you.

I choose to hope!

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PR Review Comment: https://git.openjdk.org/jdk/pull/23728#discussion_r1988775536