“3e087f763e9c6c15a4f1d542fb3bdc327f7441c7”上不存在“paddle/phi/kernels/selected_rows/isfinite_kernel.h”
* Refine beam_search_op to output an extra parent_idx tensor. test=develop * Fix the unittest test_beam_search_op. test=develop * Fix the merging mistake. test=develop