“e02537f9f7dcd51ca3ad8db556c67f57500f126f”上不存在“paddle/phi/kernels/cpu/cross_grad_kernel.cc”
* wip simplify operator framework * wip * wip * done test=develop * clean test=develop * fix test=develop * fix deps test=develop * fix cpu build test=develop * fix tensorrt build test=develop * fix tests test=develop * fix test=develop * fix cpu build test=develop