Program analysis using symbolic ranges
US8006239B2 · kind B2 · utility
11Cited by
7References
13Claims
0Family size
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Key dates
| Filing date | Jan 16, 2008 |
| Grant date | Aug 23, 2011 |
| Priority date | — |
| Expiry date | Jun 24, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F11/3604
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A computer implemented method for generating a representation of relationships between variables in a program employing Symbolic Range Constraints (SRCs) wherein the SRCs are of the form φ:^i=1nli≦xi≦ui where for each i ε[l,n], the linear expressions li,ui are made up of variables in the set{xi+1, . . . ,xn} and wherein the SRCs comprise linear, convex, and triangulated constraints for a given variable order.
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