[Mlir-commits] [mlir] [mlir][tosa] Fix crash in TosaInferShapes when while_loop carries sparse tensors (PR #183943)

[Mehdi Amini]

joker-eph wrote:

I'm now sure about why the cast is there, I just tried to address that `value.getDefiningOp()` may not point to an operation but can be a block argument. Do you believe that we have an invariant here that we should never have a block arg at this point?

https://github.com/llvm/llvm-project/pull/183943