[Mlir-commits] [mlir] [mlir][Vector] Add support for poison indices to `Extract/IndexOp` (PR #123488)

[Diego Caballero]

dcaballe wrote:

Thanks for looking into it. I think we just have to make sure they are folded away before lowering to SPIR-V. There shouldn't be any insert/extract op with poison indices after that and my understanding is that `ub.poison` is properly supported by SPIR-V, right?

https://github.com/llvm/llvm-project/pull/123488