ekalda commented on a change in pull request #9530:
URL: https://github.com/apache/tvm/pull/9530#discussion_r754433475
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File path: tests/python/contrib/test_ethosu/test_type_inference.py
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@@ -374,5 +375,32 @@ def test_ethosu_invalid_dtype():
run_opt_pass(func, relay.transform.InferType())
[email protected](
+ "ifm_shape, ifm_layout", [((1, 4, 5, 33), "NHWC"), ((1, 4, 3, 5, 16),
"NHCWB16")]
+)
[email protected](
+ "ofm_shape, ofm_layout", [((1, 4, 5, 33), "NHWC"), ((1, 4, 3, 5, 16),
"NHCWB16")]
+)
+def test_ethosu_unary_elementwise_type_inference(
+ ifm_shape,
+ ifm_layout,
+ ofm_shape,
+ ofm_layout,
+):
+ ifm = relay.var("ifm", shape=ifm_shape, dtype="int8")
+ operator_type = "ABS"
+ ofm_channels = 33
+ unary_elementwise = make_ethosu_unary_elementwise(
+ ifm,
+ ofm_channels,
+ operator_type,
+ ifm_layout=ifm_layout,
+ ofm_layout=ofm_layout,
+ )
+ f = relay.Function([ifm], unary_elementwise)
+ f = run_opt_pass(f, relay.transform.InferType())
+ assert tuple(f.body.checked_type.shape) == ofm_shape
+
+
Review comment:
> Should ABS have a rounding mode as implemented in #9514?
Yes, well spotted, I added the `rounding_mode` attribute :)
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