Remove unnecessary skipIfTorchDynamo from test_jit_fuser_te (#118728)

And add some expected failures.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/118728
Approved by: https://github.com/bdhirsh

test/test_jit_fuser_te.py

@@ -82,7 +82,6 @@ def inline_fusion_groups():
         torch._C._debug_set_fusion_group_inlining(old_inlining)
 
 
-@skipIfTorchDynamo()
 class TestTEFuser(JitTestCase):
     def setUp(self):
         super().setUp()
@@ -1924,6 +1923,7 @@ class TestTEFuser(JitTestCase):
             t = torch.rand(8, dtype=torch.float, device=device)
             scripted = self.checkScript(eager, (t, t, t, t, 0.1))
 
+    @skipIfTorchDynamo("too slow")
     def test_chunk_mul_one(self):
         if self.dynamic_shapes:
             self.skipTest("TODO: chunk dynamic shapes")
@@ -2200,6 +2200,7 @@ class TestTEFuser(JitTestCase):
             x = torch.ones((8, 1))
             torch.testing.assert_close(eager(x), script(x))
 
+    @skipIfTorchDynamo("too slow")
     @unittest.skipIf(TEST_WITH_ASAN, "takes 10+ minutes on asan")
     def test_batch_norm(self):
         def test(fn, args):
@@ -2626,7 +2627,6 @@ def get_name(op):
 # super() [with no arguments] fails, presumably because of how instantiate_device_type_tests works.
 # super(TestNNCOpInfo, self) fails because TestNNCOpInfo gets deleted from global scope.
 # super(JitCommonTestCase, self).fn() would skip JitCommonTestCase.fn() implementation
-@skipIfTorchDynamo()
 class TestNNCOpInfoParent(JitCommonTestCase):
     pass
 
@@ -2681,7 +2681,6 @@ def f({', '.join(param_names)}):
             self.assertEqual(kernel.fallback(tuple(param_values)), correct_val)
 
     @onlyCPU
-    @skipIfTorchDynamo("TorchDynamo fails here for unknown reasons")
     @unittest.skipIf(not LLVM_ENABLED, "Compiles with TensorExprKernel")
     @ops([op for op in op_db if get_name(op) in works_list], allowed_dtypes=(torch.float,))
     def test_working(self, device, dtype, op):
@@ -2745,7 +2744,6 @@ only_for = ("cuda") if IS_FBCODE else ("cpu", "cuda")
 instantiate_device_type_tests(TestNNCOpInfo, globals(), only_for=only_for)
 
 # Purpose of this class is to allow super() calls. (See TestNNCOpInfoParent)
-@skipIfTorchDynamo()
 class TestLoopnestRandomizationParent(JitTestCase):
     pass