related to auto-monad, do not judge or assert the generated IR file on CI test cases.

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: @simson_wu
Reviewed-by: @chujinjin
Signed-off-by: @chujinjin

From: @dayschan
Reviewed-by: @irmo,@gaoxiong1,@ckey_dou
Signed-off-by: @ckey_dou

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

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

Merge pull request !5312 from xychow/remove-backend-py-dependency-2

Merge pull request !4746 from YuJianfeng/internal_output

Signed-off-by: zhoufeng <zhoufeng54@huawei.com>

Merge pull request !4512 from YuJianfeng/internal_output

Merge pull request !2948 from amongo/FixControlFlow

add join for ref

adjust env eliminate to eliminate all env ops

add partial app cache

resolve while endless

fix env eliminate

support for "for while" cases

fix join shape error

Merge pull request !3938 from liubuyu/master