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A Practical, Robust Method for Generating Variable Range Tables
[chapter]
2001
Lecture Notes in Computer Science
In optimized programs the location in which the current value of a single source variable may reside typically varies as the computation progresses. A debugger for optimized code needs to know all of the locations -both registers and memory addresses -in which a variable resides, and which locations are valid for which portions of the computation. Determining this information is known as the data location problem. Because optimizations frequently move variables around (between registers and
doi:10.1007/3-540-45306-7_8
fatcat:iqfqabsa7ralfo2kmecbcayto4