[Mlir-commits] [mlir] [mlir][Vector] Move vector.extract canonicalizers for DenseElementsAttr to folders (PR #127995)

[Jakub Kuderski]

kuhar wrote:

I'm not I agree with this generalization either. For example, we'd expect folders to be invoked much more frequently in the compilation pipeline (and often sometimes without opt-out like in dialect conversion), so I'd be much more wary of spending compilation time on folds that are either costly or very unlikely to apply. Downstream compilers can decide how often to run canon patterns based on the amount of compilation time budget. 

https://github.com/llvm/llvm-project/pull/127995