Concept drill
liveness analysis
GATE CSE & IT · Intermediate Code & Optimization · 2010-2021
2
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2
years appeared
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Hopcroft-Ullman / Dragon Book
Automata, languages, parsing, syntax-directed translation
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For a statement S in a program, in the context of liveness analysis, the following sets are defined: USE(S): the set of variables used in S IN(S): the set of variables that are liv...
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2010 PYQ
The program below uses six temporary variables a, b, c, d, e, f. a = 1 b = 10 c = 20 d = a + b e = c + d f = c + e b = c + e e = b + f d = 5 + e return d + f Assuming that all oper...
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