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: @yuan_shen_zhou
Reviewed-by: @liangchenghui
Signed-off-by: @liangchenghui

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

From: @changzherui
Reviewed-by: @zh_qh,@kingxian
Signed-off-by: @zh_qh

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

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

From: @chenfei52
Reviewed-by: 
Signed-off-by:

From: @yanglf1121
Reviewed-by: 
Signed-off-by:

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

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

From: @lichen666
Reviewed-by: @stsuteng
Signed-off-by: @stsuteng

From: @chenfei52
Reviewed-by: @zh_qh
Signed-off-by: @zh_qh

From: @zh_qh
Reviewed-by: @chujinjin,@ginfung
Signed-off-by: @ginfung

From: @chenfei52
Reviewed-by: 
Signed-off-by:

use enter and leave construct

Signed-off-by: zjun <zhangjun0@huawei.com>

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

From: @zyli2020
Reviewed-by: 
Signed-off-by:

From: @yanglf1121
Reviewed-by: @kingxian,@zhunaipan
Signed-off-by: @kingxian

From: @zyli2020
Reviewed-by: @limingqi107
Signed-off-by: @limingqi107

Signed-off-by: zjun <zhangjun0@huawei.com>