[flang-commits] [flang] [flang] Restrict mem2reg promotion through fir.declare to single-block case (PR #182933)

[Théo Degioanni via flang-commits]

Moxinilian wrote:

This is not the first time I am seeing this pattern of an obvious, immediate and unconditional alias of the slot pointer, so I feel like it could be interesting to eventually come up with a change in the MemorySlot struct so it can also bear such aliases. The interface could then only be implemented on store and load and it would work everywhere.

https://github.com/llvm/llvm-project/pull/182933