[jdk26] RFR: 8373453: C2 SuperWord: must handle load slices that have loads with different memory inputs

[Tobias Hartmann]

On Thu, 8 Jan 2026 17:51:09 GMT, Emanuel Peter <epeter at openjdk.org> wrote:

> Hi all,
> 
> This pull request contains a backport of commit [da14813a](https://github.com/openjdk/jdk/commit/da14813a5bdadaf0a1f81fa57ff6e1b103eaf113) from the [openjdk/jdk](https://git.openjdk.org/jdk) repository.
> 
> The commit being backported was authored by Emanuel Peter on 7 Jan 2026 and was reviewed by Vladimir Kozlov, Tobias Hartmann and Quan Anh Mai.
> 
> Thanks!

Looks good.

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Marked as reviewed by thartmann (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/29123#pullrequestreview-3642921859