[InstCombine] PR58901 - fix bug with swapping GEP of different types

Fix https://github.com/llvm/llvm-project/issues/58901 by adding stricter check whether non-opaque GEP can be swapped. This will not affect GEP swapping optimization in the future since we are switching to opaque GEP

Reviewed By: clin1

Differential Revision: https://reviews.llvm.org/D137752