From: @Somnus2020
Reviewed-by: @oacjiewen,@c_34,@linqingke
Signed-off-by: @linqingke

From: @huangbo77
Reviewed-by: @wuxuejian,@oacjiewen
Signed-off-by: @wuxuejian

From: @zhao_ting_v
Reviewed-by: @oacjiewen,@wuxuejian
Signed-off-by: @wuxuejian

From: @dinglinhe123
Reviewed-by: @oacjiewen,@c_34
Signed-off-by: @c_34

From: @zhao_ting_v
Reviewed-by: @oacjiewen,@wuxuejian
Signed-off-by: @wuxuejian

From: @luoyang42
Reviewed-by: @heleiwang,@liucunwei
Signed-off-by: @liucunwei

From: @yttdebaba2
Reviewed-by: @c_34,@wuxuejian
Signed-off-by: @c_34

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

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

From: @linqingke
Reviewed-by: @oacjiewen,@c_34
Signed-off-by: @c_34

From: @xiaoan95
Reviewed-by: @c_34,@wuxuejian
Signed-off-by: @c_34

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

2. fixed spell errors.

* Merge branch 'IPT' of gitee.com:xiaoan95/mindspore into ipt_ascend
* Add IPT Ascend

From: @xiaoan95
Reviewed-by: @wuxuejian,@oacjiewen
Signed-off-by: @oacjiewen

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

From: @zhouneng2
Reviewed-by: @linqingke,@liangchenghui
Signed-off-by: @linqingke

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)
```