[llvm-branch-commits] [llvm] release/18.x: [SystemZ] Bugfix in getDemandedSrcElements(). (#88623) (PR #95463)

[Ulrich Weigand via llvm-branch-commits]

uweigand wrote:

It is not a regression, but a codegen wrong-code bug that can trigger based on random source code changes.  Given that fact, and the fact the fix is very simple and "obviously correct", I do think this would be good to backport.

https://github.com/llvm/llvm-project/pull/95463