From: @jjfeing
Reviewed-by: @stsuteng,@kisnwang
Signed-off-by: @stsuteng

From: @dayschan
Reviewed-by: @lingyunli63
Signed-off-by:

From: @yuchaojie
Reviewed-by: 
Signed-off-by:

removed one cse from GPU passes,
some common passes was enabled for Ascend.

From: @yuchaojie
Reviewed-by: @jjfeing,@kisnwang
Signed-off-by: @kisnwang

From: @irmo
Reviewed-by: @zhoufeng54,@kisnwang
Signed-off-by: @kisnwang

Signed-off-by: zhupuxu <zhupuxu@huawei.com>

From: @louie5
Reviewed-by: 
Signed-off-by:

Changed the expander to class, and used the class name to identify the operator.
Moved the original op logic into the `_expand` function; added a `_check` function to check op inputs.

Use decorator to register the whitelist formats that operator supports,
and the decorator will change the `_check` function to check the formats.

From: @zengzitao
Reviewed-by: 
Signed-off-by:

From: @david-he91
Reviewed-by: 
Signed-off-by:

Use more faster but not strict monad state check.

From: @tronzhang
Reviewed-by: @gaoxiong1,@anyrenwei
Signed-off-by: @anyrenwei

From: @tronzhang
Reviewed-by: @gaoxiong1,@anyrenwei
Signed-off-by: @anyrenwei

1. add validation for directory and filename
2. refactor the file operations about path
3. add in CMakeLists
4. add logger in nn_ops

From: @hwhewei
Reviewed-by: @zhunaipan,@zh_qh
Signed-off-by: @zh_qh

From: @liu_xiao_93
Reviewed-by: 
Signed-off-by:

The basic idea is: exploits data dependency to control the execution order
of side-effect operations, and keep the semantics of ANF unchanged.

The ControlDepend primitive is removed and there are two primitives added:

1. UpdateState:
```
  a = Assign(para, value)
```
became:
```
  a = Assign(para, value, u)
  u = UpdateState(u, a)
```

2. Load:
```
  x = Add(para, value)
```
became:
```
  p = Load(para, u)
  x = Add(p, value)
  u = UpdateState(u, p)
```

From: @wangnan39
Reviewed-by: @kingxian
Signed-off-by:

From: @louie5
Reviewed-by: 
Signed-off-by:

Decoupled from the front-end interfaces.
1. Removed the call to "Renormalize".
   Completed the infer-format in model_builder.
   Only used the device shape and device format to
   infer an abstract shape without considering padding.
2. Removed the call to python's Primitive interfaces.
   The "Renormalize" relies on the PrimitivePy, so they can be
   removed together. After that, the functions "ConstAttrToInput",
   "DeleteAttrInInput" and related can be removed.
3. Reuse the AkgKernelJsonGenerator in GraphKernelExpander.
   1) set the attribute "extract_opinfo_from_anf" to true, so that
   the generator can handle the basic operator with anf info.
   2) added a function "extract_expand_info" in expander.py
   to convert the json into a more friendly format. The attrs
   was converted to a dict instead of a list.
4. Scalars only support DefaultFormat.
   Removed the argument "format" from graph_builder.value
5. Moved the expander op list from graph_kernel_helper.cc to graph_kernel_expander.cc

From: @tronzhang
Reviewed-by: @ckey_dou
Signed-off-by:

From: @wangnan39
Reviewed-by: 
Signed-off-by:

From: @liangzhibo
Reviewed-by: @ginfung
Signed-off-by:

From: @laiyongqiang
Reviewed-by: @zhoufeng54,@chujinjin
Signed-off-by: @chujinjin

From: @jinyaohui
Reviewed-by: 
Signed-off-by:

From: @yuchaojie
Reviewed-by: @kisnwang,@zhoufeng54
Signed-off-by: @zhoufeng54

From: @irmo
Reviewed-by: @zhoufeng54,@chujinjin
Signed-off-by: @chujinjin