[llvm] [ConstantFolding] Fix handling of index width != pointer width (PR #130608)

[Florian Hahn via llvm-commits]

https://github.com/fhahn approved this pull request.

LGTM, thanks.

It looks like Alive2 might also need updating: https://alive2.llvm.org/ce/z/tf7ovb

https://github.com/llvm/llvm-project/pull/130608