def test_not_useless_pad_constant_input(self): nodes = { **regular_op_with_shaped_data('placeholder', [1, 10, 20, 3], { 'type': 'Parameter' }), **regular_op_with_shaped_data('pad', [1, 10, 20, 3], { 'type': 'Pad', 'op': 'Pad' }), **valued_const_with_data('pads_begin', int64_array([0, 0, 0, 0])), **valued_const_with_data('pads_end', int64_array([0, 1, 0, 0])), **valued_const_with_data('fill_value', np.array(1)), **result('result'), } edges = [ *connect('placeholder', '0:pad'), *connect('pads_begin', '1:pad'), *connect('pads_end', '2:pad'), *connect('fill_value', '3:pad'), *connect('pad', 'result'), ] graph = build_graph(nodes, edges) RemoveUselessPad().find_and_replace_pattern(graph) ref_graph = build_graph(nodes, edges) (flag, resp) = compare_graphs(graph, ref_graph, 'result') self.assertTrue(flag, resp)
def test_not_useless_pad_non_constant_input(self): nodes = { **regular_op_with_shaped_data('placeholder', [10, 20, 3], {'type': 'Parameter'}), **regular_op_with_shaped_data('shape_of_1', [3], {'type': 'ShapeOf'}), **regular_op_with_shaped_data('sub', [3], {'type': 'Subtract', 'op': 'Sub'}), **valued_const_with_data('desired_output_size', int64_array([10, 20, 3])), **regular_op_with_shaped_data('pad', [10, 20, 3], {'type': 'Pad', 'op': 'Pad'}), **valued_const_with_data('fill_value', np.array(1)), **result('result'), } edges = [*connect('placeholder', '0:pad'), *connect('placeholder', 'shape_of_1'), *connect('shape_of_1', '0:sub'), *connect('desired_output_size', '1:sub'), *connect('sub', '1:pad'), *connect_data('sub', '2:pad'), *connect('fill_value', '3:pad'), *connect('pad', 'result'), ] graph = build_graph(nodes, edges) RemoveUselessPad().find_and_replace_pattern(graph) ref_graph = build_graph(nodes, edges) (flag, resp) = compare_graphs(graph, ref_graph, 'result') self.assertTrue(flag, resp)