[llvm] [InstCombine] Make foldCmpLoadFromIndexedGlobal more resiliant to non-array geps. (PR #150639)

[Nikita Popov via llvm-commits]

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

I'm fine with this as well. This is not ideal, but still an improvement.

https://github.com/llvm/llvm-project/pull/150639