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. 06, 2010
Filed:
Oct. 24, 2005
Applicant:
Andrew James Higham, Edinburgh, GB;
Inventor:
Andrew James Higham, Edinburgh, GB;
Assignee:
Analog Devices, Inc., Norwood, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 9/45 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention provides a method of processing a sequence of operands to produce compiled code for a target data processor, the method comprising the steps of: automatically analysing a source code to produce a fist representation of that code in single static assignment form; transforming the first representation into a second representation by unlooping Φ nodes within the single static assignment form so as to create code suitable for tree pattern matching to be performed thereon; performing tree pattern matching on the second representation of the code; and re-looping the Φ nodes.