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-rw-r--r--ethosu/vela/test/test_tflite_model_semantic.py9
1 files changed, 7 insertions, 2 deletions
diff --git a/ethosu/vela/test/test_tflite_model_semantic.py b/ethosu/vela/test/test_tflite_model_semantic.py
index 2d6ca15a..e290dd2c 100644
--- a/ethosu/vela/test/test_tflite_model_semantic.py
+++ b/ethosu/vela/test/test_tflite_model_semantic.py
@@ -413,12 +413,17 @@ def test_constraint_matching_either_shapes():
def test_constraint_alpha_valid():
- # Alpha cannot be negative
- op = testutil.create_elemwise_op(Op.LeakyRelu, "op", [2, 2], None, [2, 2])
+ # Alpha can only be negative for int8 and uint8
+ op = testutil.create_elemwise_op(Op.LeakyRelu, "op", [2, 2], None, [2, 2], DataType.int16)
op.attrs["alpha"] = 0
assert semantic_checker.is_operator_semantic_valid(op)
op.attrs["alpha"] = -1
assert not semantic_checker.is_operator_semantic_valid(op)
+ op = testutil.create_elemwise_op(Op.LeakyRelu, "op", [2, 2], None, [2, 2], DataType.int8)
+ op.attrs["alpha"] = 0
+ assert semantic_checker.is_operator_semantic_valid(op)
+ op.attrs["alpha"] = -1
+ assert semantic_checker.is_operator_semantic_valid(op)
def test_constraint_hardswish_dtype():