[Mlir-commits] [mlir] [mlir][LLVM] Switch `undef` for `poison` for uninitialized values (PR #125629)

[Jakub Kuderski]

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

This makes sense to me. I do not have much stake in the LLVM dialect, so please wait for another approval.

https://github.com/llvm/llvm-project/pull/125629