[Mlir-commits] [mlir] [mlir][arith] mulsi_extended should take fixed-width integers (PR #85973)

[Jakub Kuderski]

kuhar wrote:

> This PR changes the spec/op definitions to be in line with canonicalization - but it could be an issue with the canonicalization, and it would be great to clarify this!

Disallowing index makes sense to me, I don't believe we have any use for it with this op.

https://github.com/llvm/llvm-project/pull/85973