altanh commented on a change in pull request #6851:
URL: https://github.com/apache/incubator-tvm/pull/6851#discussion_r518289388
##########
File path: tests/python/relay/test_op_level3.py
##########
@@ -316,17 +316,36 @@ def test_reshape_like_infer_type():
zz = run_infer_type(z)
assert zz.checked_type == relay.TensorType((1, 8, 8), "float32")
+ # partial reshaping
+ x = relay.var("x", relay.TensorType((1, 2, 3, 4), "float32"))
+ y = relay.var("y", relay.TensorType((1, 6, 5), "float32"))
+ z = relay.reshape_like(x, y, lhs_begin=1, lhs_end=3, rhs_begin=1,
rhs_end=2)
+ zz = run_infer_type(z)
+ assert zz.checked_type == relay.TensorType((1, 6, 4), "float32")
+
+ # symbolic partial reshaping
+ n, c, h, w = te.size_var("n"), 2, 3, te.size_var("w")
+ x = relay.var("x", relay.TensorType((n, c, h, w), "float32"))
+ y = relay.var("y", relay.TensorType((5, 6), "float32"))
+ z = relay.var("z", relay.TensorType((4,), "float32"))
+ w = relay.reshape_like(x, y, lhs_end=3)
+ w = relay.reshape_like(w, z, lhs_begin=2)
Review comment:
done
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