[Mlir-commits] [mlir] [MLIR][GPU-LLVM] Convert `gpu.func` to `llvm.func` (PR #101664)

[Tobias Gysi]

================
@@ -1104,4 +1104,23 @@ def TailCallKindAttr : LLVM_Attr<"TailCallKind", "tailcallkind"> {
   let assemblyFormat = "`<` $tailCallKind `>`";
 }
 
+//===----------------------------------------------------------------------===//
+// WorkgroupAttribAttr
+//===----------------------------------------------------------------------===//
+
+def WorkgroupAttribAttr
+    : LLVM_Attr<"WorkgroupAttrib", "mlir.workgroup_attrib"> {
+  let summary = "GPU workgroup attribution information";
+  let description = [{
+    GPU workgroup attributions are `gpu.func` arguments encoding memory
+    allocations in the workgroup address space. These might be encoded as
+    `llvm.ptr` arguments in our dialect, missing type and size information.
+    This attribute can be use to keep this information when converting from
----------------
gysit wrote:

```suggestion
    This attribute can be used to keep this information when converting from
```
nit: 

https://github.com/llvm/llvm-project/pull/101664