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2019 Mar 06
2
IR liveness analysis in 2019
Hello, I found this thread back in 2014 [1] . Does anyone know if there has been any attempt to answer this request? To clarify, I am looking for an analysis that computes the textbook definition of variable liveness: "given a SSA value V and a point P, is there a possible path from P to any use of V?" which is equivalent to "is V live at point P?" I can write something