Remove unneeded properties

Author: ashermancinelli

mlir/python/mlir/dialects/gpu/__init__.py

@@ -132,37 +132,3 @@ def entry_block(self) -> Block:
     @property
     def arguments(self) -> Sequence[Type]:
         return self.function_type.value.inputs
-
-    @property
-    def arg_attrs(self):
-        if self.ARGUMENT_ATTR_NAME not in self.attributes:
-            return ArrayAttr.get(
-                [DictAttr.get({}) for _ in self.function_type.value.inputs]
-            )
-        return ArrayAttr(self.attributes[self.ARGUMENT_ATTR_NAME])
-
-    @arg_attrs.setter
-    def arg_attrs(self, attribute: Union[ArrayAttr, Sequence[Attribute]]):
-        if isinstance(attribute, ArrayAttr):
-            self.attributes[self.ARGUMENT_ATTR_NAME] = attribute
-        else:
-            self.attributes[self.ARGUMENT_ATTR_NAME] = ArrayAttr.get(
-                attribute, context=self.context
-            )
-
-    @property
-    def result_attrs(self) -> Optional[ArrayAttr]:
-        if self.RESULT_ATTR_NAME not in self.attributes:
-            return ArrayAttr.get(
-                [DictAttr.get({}) for _ in self.function_type.value.results]
-            )
-        return self.attributes[self.RESULT_ATTR_NAME]
-
-    @result_attrs.setter
-    def result_attrs(self, attribute: Union[ArrayAttr, Sequence[Attribute]]):
-        if isinstance(attribute, ArrayAttr):
-            self.attributes[self.RESULT_ATTR_NAME] = attribute
-        else:
-            self.attributes[self.RESULT_ATTR_NAME] = ArrayAttr.get(
-                attribute, context=self.context
-            )

mlir/test/python/dialects/gpu/dialect.py

@@ -103,8 +103,8 @@ def builder(func: gpu.GPUFuncOp) -> None:
 
             assert func.name.value == "kernel1"
             assert func.function_type.value == func_type
-            assert func.arg_attrs == ArrayAttr.get([])
-            assert func.result_attrs == ArrayAttr.get([])
+            assert func.arg_attrs == None
+            assert func.res_attrs == None
             assert func.arguments == []
             assert func.entry_block == func.body.blocks[0]
             assert func.is_kernel