Demand-Driven Register Allocation (Global Register Allocation Register Allocation)
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Time Complexity
$O(n^{2})$
Space Complexity
$O(n^{2})$ words
(Derived: Requires storing a so-called $\Delta$-table of size $n \times n$ to keep track of $\Delta$-estimates)
Description
Approximate?
Exact
Randomized?
No, deterministic
Model of Computation
Word RAM
Year
1996
Reference
https://dl-acm-org.ezproxy.canberra.edu.au/doi/10.1145/236114.236117