[Mlir-commits] [mlir] [mlir][ArmSME] Support widening outer products (PR #78975)

[Benjamin Maxwell]

https://github.com/MacDue commented:

Few more comments, will look again soon, not looked at everything yet :)

Also, not sure if you've noticed but this test is failing in CI:
```
Failed Tests (1):
  MLIR :: Dialect/ArmSME/outer-product-widening.mlir
```
(Looks like it's crashing during a rewrite)

https://github.com/llvm/llvm-project/pull/78975