Question: Q6 a) Register Allocation: Prove that the live variable analysis computes the liveness information for each variable, conservatively. At runtime, if the value of a

Q6 a) Register Allocation: Prove that the live variable analysis computes

Q6 a) Register Allocation: Prove that the live variable analysis computes the liveness information for each variable, conservatively. At runtime, if the value of a variable v is live at a progran point L (that is used at a later point of L ), then the computed In(L) set includes v. Assume your own example. b) Determine the usage count of the variables for the following flow-graph

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