- 专利标题： Addition instructions with independent carry chains
-
申请号： US17393361申请日： 2021-08-03
-
公开(公告)号： US11531542B2公开(公告)日： 2022-12-20
- 发明人: Vinodh Gopal , James D. Guilford , Gilbert M. Wolrich , Wajdi K. Feghali , Erdinc Ozturk , Martin G. Dixon , Sean P. Mirkes , Matthew C. Merten , Tong Li , Bret L. Toll
- 申请人： Intel Corporation
- 申请人地址： US CA Santa Clara
- 专利权人： Intel Corporation
- 当前专利权人： Intel Corporation
- 当前专利权人地址： US CA Santa Clara
- 代理机构： Nicholson De Vos Webster & Elliott LLP
- 主分类号： G06F9/30
- IPC分类号： G06F9/30 ; G06F9/38
摘要：
A number of addition instructions are provided that have no data dependency between each other. A first addition instruction stores its carry output in a first flag of a flags register without modifying a second flag in the flags register. A second addition instruction stores its carry output in the second flag of the flags register without modifying the first flag in the flags register.
公开/授权文献
- US20210365264A1 ADDITION INSTRUCTIONS WITH INDEPENDENT CARRY CHAINS 公开/授权日：2021-11-25
信息查询
