[clang] [flang] [llvm] [InstCombine] Canonicalize GEP source element types (PR #180745)

[Yingwei Zheng via cfe-commits]

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

LGTM. Can you land this patch tomorrow (or on a Friday in the next several weeks)? Then I can have enough spare time to create a new repo for llvm-opt-benchmark.

What happens when i8 itself is over-aligned?


https://github.com/llvm/llvm-project/pull/180745