[Mlir-commits] [mlir] [MLIR] Add DIExpression to LLVM dialect (PR #72462)

[Jeff Niu]

================
@@ -261,6 +261,17 @@ def LLVM_DITagParameter : LLVM_DIParameter<
   "tag", /*default=*/"", "Tag"
 >;
 
+//===----------------------------------------------------------------------===//
+// DIExpressionAttr
+//===----------------------------------------------------------------------===//
+
+// TODO: Implement custom printer/parser for elements so that operators are
+// dumped in textual form.
+def LLVM_DIExpressionAttr : ArrayOfAttr<LLVM_Dialect, "DIExpression",
+                                          "di_expr", "uint64_t"> {
----------------
Mogball wrote:

```suggestion
                                        "di_expr", "uint64_t"> {
```

style nit

https://github.com/llvm/llvm-project/pull/72462