[dynamo] Trace torch.typename (#144163)

Pull Request resolved: https://github.com/pytorch/pytorch/pull/144163
Approved by: https://github.com/yanboliang, https://github.com/williamwen42, https://github.com/jansel
ghstack dependencies: #144129, #144130, #144141, #144158

test/dynamo/test_repros.py

@@ -15,6 +15,7 @@ import inspect
 import itertools
 import os
 import random
+import typing
 import unittest
 import warnings
 import weakref
@@ -6497,6 +6498,13 @@ def forward(self, s0 : torch.SymInt, s1 : torch.SymInt, L_x_ : torch.Tensor):
         with mock.patch("torch._dynamo.eval_frame._maybe_set_eval_frame", bad):
             fn(torch.ones(3))
 
+    def test_torchname(self):
+        def fn(obj):
+            return torch.typename(obj)
+
+        opt_fn = torch.compile(fn, backend="eager")
+        self.assertEqual(fn(typing.Any), opt_fn(typing.Any))
+
 
 instantiate_parametrized_tests(ReproTests)
 

torch/_dynamo/trace_rules.py

@@ -2853,7 +2853,6 @@ torch_non_c_binding_in_graph_functions = dict.fromkeys(
         "torch.sym_min",
         "torch.sym_not",
         "torch.tensordot",
-        "torch.typename",
         "torch.unique_consecutive",
         "torch.use_deterministic_algorithms",
     ],