[Mlir-commits] [mlir] [mlir][vector] Avoid setting padding by default to `0` in `vector.transfer_read` prefer `ub.poisson` (PR #146088)

[Diego Caballero]

https://github.com/dcaballe commented:

Long overdue, thanks! I wonder if we should improve the semantics and make the poison padding more implicit so that we don't have to create an explicit ub.poison op. We woul dhave to change parser and printer to avoid parsing and printing the padding value for those cases

https://github.com/llvm/llvm-project/pull/146088