The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 09, 2019
Filed:
Jul. 01, 2016
Intel Corporation, Santa Clara, CA (US);
Mark J. Charney, Lexington, MA (US);
Robert Valentine, Kiryat Tivon, IL;
Milind B. Girkar, Sunnyvale, CA (US);
Ashish Jha, Portland, OR (US);
Bret L. Toll, Hillsboro, OR (US);
Elmoustapha Ould-Ahmed-Vall, Chandler, AZ (US);
Jesus Corbal San Adrian, Barcelona, ES;
Jason W. Brandt, Austin, TX (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
A processor of an aspect includes a decode unit to decode an instruction. The instruction is to explicitly specify a first architectural register and is to implicitly indicate at least a second architectural register. The second architectural register is implicitly to be at a higher register number than the first architectural register. The processor also includes an architectural register replacement unit coupled with the decode unit. The architectural register replacement unit is to replace the first architectural register with a third architectural register, and is to replace the second architectural register with a fourth architectural register. The third architectural register is to be at a lower register number than the first architectural register. The fourth architectural register is to be at a lower register number than the second architectural register. Other processors are also disclosed, as are methods and systems.