Title: Towards Automatic Generation of Advanced Shift Networks. Abstract: Multiplication-less neural networks significantly reduce the time and energy cost on the hardware platform, as the compute-intensive multiplications are replaced with lightweight bit-shift operations. However, existing bit-shift networks are all directly transferred from state-of-the-art convolutional neural networks (CNNs), which lead to non-negligible accuracy drop or even failure of model convergence. To combat this, we propose AutoShiftNet, the first framework tailoring Neural Architecture Search (NAS) to substantially reduce the accuracy gap between bit-shift neural networks and their real-valued counterparts. Specifically, we pioneer dragging NAS into a shift-oriented search space and endow it with the robust topology-related search strategy and custom regularization and stabilization. As a result, our AutoShiftNet breaks through the incompatibility of traditional NAS methods for bit-shift neural networks and achieves more desirable performance in terms of accuracy and convergence. Extensive experiments demonstrate that AutoShiftNet sets a new state-of-the-art for bit-shift neural networks, where the accuracy increases (1.69∼8.07)% on CIFAR10, (5.71∼18.09)% on CIFAR100 and > 4.36% on ImageNet, especially when many conventional CNNs fail to converge on ImageNet with bit-shift weights.