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:
Feb. 21, 1989
Filed:
Feb. 10, 1987
Hitachi, Ltd., Tokyo, JP;
Abstract
A method for converting a source program having a loop including a control statement into an object program including the steps of detecting from the statements of a first loop of a source program a control statement (an inductive control statement) having a control expression; detecting based on the control expression a turning form indicating whether a change of a turning number representing a loop iteration count indicates changes from values for a successful branch to values for an unsuccessful branch or vice versa and a turning point type indicating whether the turning number is an initial iteration count, a final iteration count, or an intermediate iteration count of the first loop; generating a string of statements having a loop not including the control statement and generating an execution result identical to an execution result of the first loop based on the first loop, the turning number, the turning form and the turning point type detected on the control statement; and converting the generated string of statements into an object code.