[Mlir-commits] [mlir] [mlir][ArmSME] Add `enable_arm_streaming_ignore` attribute (PR #66911)

[Andrzej Warzyński]

================
@@ -9,3 +9,11 @@
 // CHECK-ENABLE-ZA-LABEL: @arm_streaming
 // CHECK-ENABLE-ZA-SAME: attributes {arm_streaming, arm_za}
 func.func @arm_streaming() { return }
+
+// CHECK-LABEL: @not_arm_streaming
+// CHECK-SAME: attributes {enable_arm_streaming_ignore}
+// CHECK-LOCALLY-LABEL: @not_arm_streaming
+// CHECK-LOCALLY-SAME: attributes {enable_arm_streaming_ignore}
+// CHECK-ENABLE-ZA-LABEL: @not_arm_streaming
+// CHECK-ENABLE-ZA-SAME: attributes {enable_arm_streaming_ignore}
----------------
banach-space wrote:

I was after something like this - I think that `CHECK-NOT` is more descriptive in this context (i.e., we want to make sure that in presence of `enable_arm_streaming_ignore` we won't see these streaming SVE attributes)

```suggestion
// CHECK-LABEL: @not_arm_streaming
// CHECK-NOT: arm_streaming
// CHECK-LOCALLY-LABEL: @not_arm_streaming
// CHECK-LOCALLY-NOT: arm_locally_streaming
// CHECK-ENABLE-ZA-LABEL: @not_arm_streaming
// CHECK-ENABLE-ZA-NOT: arm_za
```

https://github.com/llvm/llvm-project/pull/66911