[release/2.3] skip test_pattern_matcher on Navi (#1864)

skip
`dynamo/test_activation_checkpointing.py::ActivationCheckpointingViaTagsTests::test_pattern_matcher`
on Navi in release/2.3

Fixes SWDEV-481719

test/dynamo/test_activation_checkpointing.py

@@ -15,7 +15,7 @@
 from torch._dynamo.backends.common import aot_autograd
 from torch._dynamo.testing import CompileCounterWithBackend
 from torch._higher_order_ops.wrap import tag_activation_checkpoint
-from torch.testing._internal.common_utils import IS_WINDOWS, skipIfRocm
+from torch.testing._internal.common_utils import IS_WINDOWS, NAVI_ARCH, skipIfRocm, skipIfRocmArch
 from torch.testing._internal.inductor_utils import HAS_CUDA
 from torch.testing._internal.two_tensor import TwoTensor
 from torch.utils.checkpoint import _pt2_selective_checkpoint_context_fn_gen, checkpoint
@@ -1014,6 +1014,7 @@ def fn(x, ys):
         self.assertEqual(ref, res)
 
     @requires_cuda
+    @skipIfRocmArch(NAVI_ARCH)  # failed on Navi 2x, 3x, 4x
     def test_pattern_matcher(self):
         # Check that the sdpa op is recomputed in the backward graph
         # tests percolate_tags

torch/testing/_internal/common_utils.py

@@ -98,6 +98,7 @@
 
 from .composite_compliance import no_dispatch
 
+NAVI_ARCH = ("gfx1030", "gfx1100", "gfx1101", "gfx1200", "gfx1201")
 
 # Class to keep track of test flags configurable by environment variables.
 # Flags set here are intended to be read-only and should not be modified after