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[TFLite][Frontend] Support quantized GREATER_EQUAL #15775

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merged 8 commits into from
Sep 21, 2023
Merged

[TFLite][Frontend] Support quantized GREATER_EQUAL #15775

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de98514
add quantized greater_equal
tlopex Sep 18, 2023
829272f
add tests for quantized greater_equal
tlopex Sep 18, 2023
773ab57
retrigger checks
tlopex Sep 19, 2023
bc47c50
add tests for quantized greater_equal
tlopex Sep 18, 2023
806365f
Update tflite.py
tlopex Sep 19, 2023
24de817
Update tflite.py
tlopex Sep 19, 2023
bee2eae
fix formating problems
tlopex Sep 20, 2023
70fbe35
fix formating problem
tlopex Sep 20, 2023
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8 changes: 3 additions & 5 deletions python/tvm/relay/frontend/tflite.py
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Original file line number Diff line number Diff line change
Expand Up @@ -1474,11 +1474,9 @@ def convert_squared_difference(self, op):

def convert_greater_equal(self, op):
"""Convert TFLite GREATER_EQUAL"""
if self.is_quantized(op):
raise tvm.error.OpNotImplemented(
"TFlite quantized GREATER_EQUAL operator is not supported yet."
)
return self._convert_elemwise(_op.greater_equal, op)
return self._convert_elemwise(
_op.greater_equal, op, self.is_quantized(op), comparison_op=True
)

def convert_less(self, op):
"""Convert TFLite LESS"""
Expand Down
14 changes: 12 additions & 2 deletions tests/python/frontend/tflite/test_forward.py
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Original file line number Diff line number Diff line change
Expand Up @@ -2679,9 +2679,17 @@ def _test_greater(data, fused_activation_function=None, quantized=False, qnn_op=
# -------------


def _test_greater_equal(data):
def _test_greater_equal(data, fused_activation_function=None, quantized=False, qnn_op=None):
"""One iteration of greater_equal"""
return _test_elemwise(math_ops.greater_equal, data)
return _test_elemwise(
math_ops.greater_equal,
data,
fused_activation_function,
quantized,
qnn_op,
same_qnn_params=True,
comparison_op=True,
)


#######################################################################
Expand Down Expand Up @@ -2850,6 +2858,7 @@ def _test_elemwise_qnn_out_range(qnn_op):
_test_less: (-150, 150),
_test_floor_mod: (-150, 150),
_test_not_equal: (-150, 150),
_test_greater_equal: (-150, 150),
}

return qnn_out_range[qnn_op]
Expand Down Expand Up @@ -2885,6 +2894,7 @@ def test_all_elemwise():
_test_forward_elemwise(_test_squared_difference)
_test_forward_elemwise_quantized(_test_squared_difference, np.int8)
_test_forward_elemwise(_test_greater_equal)
_test_forward_elemwise_quantized(_test_greater_equal)
_test_forward_elemwise(_test_less)
_test_forward_elemwise_quantized(_test_less)
_test_forward_elemwise(_test_less_equal)
Expand Down
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