Benoit Jacob

Maybe as a first step disable on PR runs as discussed above https://github.com/iree-org/iree/issues/16856#issuecomment-2012396348. Then after a month of that, ask whether to drop altogether.

https://github.com/iree-org/iree/pull/17115 is merged now.

The first problem here is that we did materialize encoding for the `[f32, i8, f32]` combination of element types, which is not meant to be supported. I can see the...

> 1. We should decouple DT from UK. I don't see a reason to not apply DT to f32, i8 -> f32 matmul at least when UK is not enabled....

I saw it but it's different in two ways. 1. It's about < 8 bit as opposed to (any non-power-of-two) bits, so for example #16250 is concerned with `i4` while...