[llvm-branch-commits] [llvm] [IR] Introduce the `ptrtoaddr` instruction (PR #139357)

[Alexander Richardson via llvm-branch-commits]

arichardson wrote:

ping. What can I do to push this forward? I would like to avoid making any further follow-up changes if there is any risk this would not land.
@nikic are you still happy with the introduction of this instruction? 

https://github.com/llvm/llvm-project/pull/139357