* optimize replace slice

* fix bugs

* fix bug

* optimize pad dynamic

* fix bug

* fix bug

* fix bug

* remove *

* add gpu_assignment to pass

* refactor cuda replace slice.

* fix bug

* refactor replace slice

* working version

* clang format

* us layout instead of assignment

* us layout instead of assignment in cmakelist

* update gpu_layout

* fix bugs

* resolve conflict

* GPUShape to NVShape

* using kernel args

* using kernel args

* fix bugs

* fix bugs

* fix bug, remove mkldnn.h from gpu_layout.cpp

* fix bug for pad_below

* remove cast to rep_slice

* fix bugs

* clang format

* change add_in_place_oi_pair({0, 0, false} to add_in_place_oi_pair({0, 0, true};