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

From: @dong-li001
Reviewed-by: @gemini524,@liangchenghui,@wuxuejian
Signed-off-by: @liangchenghui,@liangchenghui

From: @zhang_yi2020
Reviewed-by: @gemini524,@wuxuejian,@liangchenghui
Signed-off-by: @wuxuejian

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

From: @yangruoqi713
Reviewed-by: @zhang_xue_tong,@hangangqiang
Signed-off-by: @zhang_xue_tong

From: @Somnus2020
Reviewed-by: @kingxian,@zhoufeng54
Signed-off-by: @kingxian

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

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

From: @wangmin0104
Reviewed-by: 
Signed-off-by:

From: @lixiaohui33
Reviewed-by: 
Signed-off-by:

From: @ZhengQihao3f3f3f
Reviewed-by: @wuxuejian,@liangchenghui
Signed-off-by: @wuxuejian

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

From: @looop5
Reviewed-by: @anyrenwei,@dylangeng
Signed-off-by: @dylangeng

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

From: @zoloft
Reviewed-by: @wangchengyuan
Signed-off-by:

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

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

From: @anancds
Reviewed-by: @limingqi107,@cristoval
Signed-off-by: @cristoval

From: @lijiaqi0612
Reviewed-by: @kingxian,@kisnwang
Signed-off-by: @kingxian

From: @zhujingxuan
Reviewed-by: @wangchengyuan,@zhanghaibo5
Signed-off-by: @wangchengyuan

From: @VectorSL
Reviewed-by: @kingxian,@chujinjin
Signed-off-by: @kingxian

From: @wukesong
Reviewed-by: @oacjiewen,@liangchenghui
Signed-off-by: @liangchenghui

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

From: @hangangqiang
Reviewed-by: @zhang_xue_tong,@zhanghaibo5
Signed-off-by: @zhang_xue_tong

From: @fuzhiye
Reviewed-by: @zhang_xue_tong,@hangangqiang
Signed-off-by: @zhang_xue_tong

From: @yonibaehr_admin
Reviewed-by: @HilbertDavid,@hangangqiang
Signed-off-by: @HilbertDavid

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

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

From: @zhengjun10
Reviewed-by: @HilbertDavid,@zhanghaibo5
Signed-off-by: @HilbertDavid

From: @zhoufeng54
Reviewed-by: @kisnwang,@xu-yfei
Signed-off-by: @xu-yfei

From: @zhaozhenlong
Reviewed-by: @zhanghaibo5,@zhang_xue_tong
Signed-off-by: @zhang_xue_tong

From: @lzkcode
Reviewed-by: @zhang_xue_tong,@zhanghaibo5
Signed-off-by: @zhang_xue_tong

From: @caojian05
Reviewed-by: @oacjiewen,@c_34
Signed-off-by: @c_34

1. Find and mark recursive calls and graphs;
2. Do not eliminate argument Assign for recursive graphs;
3. Disable tail call optimization for recursive graphs;
4. Add attribute to output parameter Assign to disable stack push.

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

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

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