tinynn/graph/quantization/quantizer.py [1487:1508]:
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
            prev_nodes = {n.unique_name: n for n in node.prev_nodes}.values()
            for inner_idx, prev_node in enumerate(prev_nodes):

                if prev_node.kind() in ('shape', 'device', 'size', 'dtype'):
                    continue

                prev_tensor_ptrs = []
                for pt in node.prev_tensors:
                    for nt in prev_node.next_tensors:
                        if isinstance(nt, (list, tuple)):
                            for k, ntt in enumerate(nt):
                                if id(pt) == id(ntt):
                                    if id(pt) not in prev_tensor_ptrs:
                                        prev_tensor_ptrs.append(id(pt))
                                    break
                        elif id(pt) == id(nt):
                            if id(pt) not in prev_tensor_ptrs:
                                prev_tensor_ptrs.append(id(pt))
                            break

                for ptr_idx, ptr in enumerate(prev_tensor_ptrs):
                    if ptr in node_map:
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tinynn/graph/quantization/quantizer.py [2748:2769]:
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
            prev_nodes = {n.unique_name: n for n in node.prev_nodes}.values()
            for inner_idx, prev_node in enumerate(prev_nodes):

                if prev_node.kind() in ('shape', 'device', 'size', 'dtype'):
                    continue

                prev_tensor_ptrs = []
                for pt in node.prev_tensors:
                    for nt in prev_node.next_tensors:
                        if isinstance(nt, (list, tuple)):
                            for k, ntt in enumerate(nt):
                                if id(pt) == id(ntt):
                                    if id(pt) not in prev_tensor_ptrs:
                                        prev_tensor_ptrs.append(id(pt))
                                    break
                        elif id(pt) == id(nt):
                            if id(pt) not in prev_tensor_ptrs:
                                prev_tensor_ptrs.append(id(pt))
                            break

                for ptr_idx, ptr in enumerate(prev_tensor_ptrs):
                    if ptr in node_map:
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -