[Mlir-commits] [mlir] [mlir][ArmSME] Support 4-way widening outer products (PR #79288)

[Andrzej Warzyński]

================
@@ -291,6 +894,41 @@ func.func @outerproduct_widening_2way__bad_acc(%a0 : vector<[4]xf16>, %b0 : vect
 
 // -----
 
+// CHECK-LABEL: @outerproduct_widening_4way__bad_acc
----------------
banach-space wrote:

```suggestion
// CHECK-LABEL: @outerproduct_widening_4way__missing_acc
```

https://github.com/llvm/llvm-project/pull/79288