[quote="grwlf, post:28, topic:1721, full:true"]
Let me stress the attention on the fact, that MLIR doesn’t only offer different 
IR, it also offers different approach to scheduling via its Polyhedral dialect. 
For example, I see affine transformations as types in the standard.
[/quote]

This is what I meant in my post 

[quote="aca88, post:14, topic:1721"]
1. MLIR seems to (natively?) support descriptions targeted for polyhedral 
dialects. Since TVM does not use the polyhedral model, I guess we would be 
limited in the usage of this information but could it also be an impairment?
[/quote]

Since the loop transformations which TVM does are a subset of all possible with 
the polyhedral modelling, I guess we would be ok.
Obviously, TVM could offload part of scheduling to MLIR and invoque from there 
the polyhedral dialect.
That I think is part of the goal of MLIR that the "right" dialect is used for 
the right part of the whole compilation task





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