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:
Jul. 02, 2024
Filed:
Oct. 04, 2022
Applicant:
Arm Limited, Cambridge, GB;
Inventors:
William Elton Burky, Austin, TX (US);
Nicholas Andrew Plante, Austin, TX (US);
Alexander Cole Shulyak, Austin, TX (US);
Joshua David Knebel, Austin, TX (US);
Yasuo Ishii, Austin, TX (US);
Assignee:
Arm Limited, Cambridge, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 9/30 (2018.01); G06F 9/38 (2018.01);
U.S. Cl.
CPC ...
G06F 9/30145 (2013.01); G06F 9/30181 (2013.01); G06F 9/3856 (2023.08);
Abstract
A data processing apparatus includes detection circuitry that detects a parent instruction and a child instruction from a stream of instructions. The parent instruction references a destination register that is referenced as a source register by the child instruction. Adjustment circuitry then adjusts the child instruction to produce an adjusted child instruction whose behaviour is logically equivalent to a behaviour of executing the parent instruction followed by the child instruction.