[Mlir-commits] [mlir] [mlir] Introduction of LocalEffectsOpInterface (PR #130341)

[Uday Bondhugula]

bondhugula wrote:

> I don't quite understand why we need a new interface and why we can't express this through the existing side-effect interface?

@joker-eph 
I described with an example on discourse as to what this encodes and why it's not captured with existing interfaces:
https://discourse.llvm.org/t/linalg-ops-prevent-affine-loop-fusion/84767/12
https://discourse.llvm.org/t/linalg-ops-prevent-affine-loop-fusion/84767/14

https://github.com/llvm/llvm-project/pull/130341