[Mlir-commits] [mlir] [TOSA] Make validation pass isValidElementType check more strict (PR #119671)

[Luke Hutton]

lhutton1 wrote:

Thanks for reporting and for the revert @MaheshRavishankar, apologies I'm only just taking a look now.

I took a look at the failures and noticed that the validation pass is being run over mixed dialect IR. Currently the pass seems to run over all operators regardless of the dialect, including operators from arith/tensor/linalg that use the index type which would be considered illegal in tosa. I suspect we'll need to ensure only tosa operators are checked by this pass - I'll work on a patch for this.

https://github.com/llvm/llvm-project/pull/119671