[Mlir-commits] [mlir] [MLIR][LLVM] Attach kernel metadata representation to `llvm.func` (PR #101314)

[Tobias Gysi]

================
@@ -32,6 +32,14 @@ using namespace mlir::LLVM::detail;
 
 #include "mlir/Dialect/LLVMIR/LLVMConversionEnumsFromLLVM.inc"
 
+static constexpr StringLiteral vecTypeHintAttrName = "vec_type_hint";
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gysit wrote:

```suggestion
static constexpr StringLiteral vecTypeHintMDName = "vec_type_hint";
```
nit: Should we use MD or MDName here since the string is only used to access the ID but not really as attribute name? 

https://github.com/llvm/llvm-project/pull/101314