[Mlir-commits] [mlir] [mlir][VectorOps] Support string literals in `vector.print` (PR #68695)

[Benjamin Maxwell]

================
@@ -2476,12 +2477,18 @@ def Vector_TransposeOp :
 }
 
 def Vector_PrintOp :
-  Vector_Op<"print", []>,
+  Vector_Op<"print", [
+    PredOpTrait<
+      "`source` or `punctuation` are not set when printing strings",
----------------
MacDue wrote:

When this constraint fails it outputs:
```
op failed to verify `source` or `punctuation` are not set when printing strings
```
If I switch it, that does not really work :disappointed: 
```
op failed to verify strings mixed with source and punctations are not allowed/supported
```

https://github.com/llvm/llvm-project/pull/68695