Created by: zhiqiu
Move some APIs from paddle to fluid, for example paddle.log1p to fluid.layers.log1p.
The updated 15 APIs are listed below:
| Origin | New |
|---|---|
| paddle.log1p | fluid.layers.log1p |
| paddle.logsumexp | fluid.layers.logsumexp |
| paddle.clamp | fluid.layers.clamp |
| paddle.bmm | fluid.layers.bmm |
| paddle.addcmul | fluid.layers.addcmul |
| paddle.addmm | fluid.layers.addmm |
| paddle.nonzero | fluid.layers.nonzero |
| paddle.index_select | fluid.layers.index_select |
| paddle.dist | fluid.layers.dist |
| paddle.dot | fluid.layers.dot |
| paddle.t | fluid.layers.t |
| paddle.cross | fluid.layers.cross |
| paddle.nn.interpolate | fluid.layers.interpolate |
| paddle.nn.diag_embed | fluid.layers.diag_embed |
| paddle.meshgrid | fluid.layers.meshgrid |