“be817719982f1821ab0519ceab85ec238bf99d43”上不存在“paddle/phi/kernels/cpu/where_grad_kernel.cc”
Fork自 PaddlePaddle / Paddle
* support NHWC in Pool2D, test=develop * add unittest, test=develop * fix unittest, test=develop * fix typo, test=develop * follow comments, test=develop * refine comments, test=develop