[Mlir-commits] [mlir] [mlir] [arith] Fix ceildivsi lowering in arith-expand (PR #133774)

[Jakub Kuderski]

kuhar wrote:

BTW, if you would like to test your tool on more passes @math-fehr, I'd surprised if wide integer emulation propagates poison properly: https://github.com/llvm/llvm-project/blob/main/mlir/lib/Dialect/Arith/Transforms/EmulateWideInt.cpp. The code predates poison semantics in mlir.

https://github.com/llvm/llvm-project/pull/133774