add comment in test

apache · Sep 28, 2021 · be9dc43 · be9dc43
1 parent 308b484
commit be9dc43
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/tests/python/frontend/pytorch/qnn_test.py b/tests/python/frontend/pytorch/qnn_test.py
@@ -296,6 +296,7 @@ def test_quantized_modules():
         raw_module.eval()
         inp = torch.rand(ishape)
 
+        # quantized conv_transpose2d is supported only with qnnpack engine before torch v1.8.0.
         if module_name == "conv_transpose" and not is_version_greater_than("1.7.1"):
             prev_engine = torch.backends.quantized.engine
             torch.backends.quantized.engine = "qnnpack"