[Mlir-commits] [mlir] [MLIR][LLVM] Support dso_local_equivalent constants (PR #132131)

[Bruno Cardoso Lopes]

================
@@ -1575,6 +1575,44 @@ def LLVM_AliasOp : LLVM_Op<"mlir.alias",
   let hasRegionVerifier = 1;
 }
 
+def LLVM_DSOLocalEquivalentOp : LLVM_Op<"dso_local_equivalent",
+    [Pure, ConstantLike, DeclareOpInterfaceMethods<SymbolUserOpInterface>]> {
+  let arguments = (ins FlatSymbolRefAttr:$function_name);
----------------
bcardosolopes wrote:

That doesn't work, we get some type issues that we don't get with `FlatSymbolRefAttr` (it probably requires teaching something special to tablegen?):
```
error: undefined type for argument #0
def LLVM_DSOLocalEquivalentOp : LLVM_Op<"dso_local_equivalent",
```

https://github.com/llvm/llvm-project/pull/132131