From: @xu_anyue
Reviewed-by: @zh_qh,@zhanghaibo5
Signed-off-by: @zh_qh

Change backend execution order sorting policy from DFS to BFS
in KernelGraph::SetExecOrderByDefault().

From: @wangmin0104
Reviewed-by: @sunnybeike,@wang_zi_dong
Signed-off-by: @sunnybeike

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

From: @sishuikang
Reviewed-by: @zhanghaibo5,@ivss
Signed-off-by: @zhanghaibo5

From: @lihongkang1
Reviewed-by: @liangchenghui,@wuxuejian
Signed-off-by: @liangchenghui

From: @fireinthehole1024
Reviewed-by: 
Signed-off-by:

If the ENABLE_DUMP_IR is off, the program will raise ValueError to
remind user to turn on ENABLE_DUMP_IR.

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

From: @zyli2020
Reviewed-by: @cristoval,@jjfeing
Signed-off-by: @cristoval

From: @tiancixiao
Reviewed-by: @pandoublefeng,@liucunwei
Signed-off-by: @pandoublefeng,@liucunwei

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

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

From: @pandoublefeng
Reviewed-by: @liangchenghui,@c_34
Signed-off-by: @c_34

From: @sl_wang
Reviewed-by: @wang_zi_dong,@kisnwang
Signed-off-by: @kisnwang

From: @maning202007
Reviewed-by: 
Signed-off-by:

From: @shenwei41
Reviewed-by: @heleiwang,@liucunwei
Signed-off-by: @liucunwei

From: @wangrao124
Reviewed-by: @zhunaipan,@liangchenghui
Signed-off-by: @liangchenghui

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

From: @wanyiming
Reviewed-by: @wuxuejian,@liangchenghui
Signed-off-by: @wuxuejian

From: @zhouneng2
Reviewed-by: 
Signed-off-by:

From: @wangshuide2020
Reviewed-by: @liangchenghui,@wuxuejian
Signed-off-by: @liangchenghui,@wuxuejian

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

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

From: @ms_yan
Reviewed-by: @liucunwei,@liucunwei
Signed-off-by: @liucunwei,@liucunwei