Consider the following program. 1: x = 5 2: if y 1 goto Label3 3: Labell:...

 

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Consider the following program. 1: x = 5 2: if y 1 goto Label3 3: Labell: 4: ww + 1 5: if y 2 goto Label3 6: Label2: 7: q = 3 8: if z < 1 goto Labell 9: Label3: 10: w: := 2 11: if z 1 goto Label2 12: q = y + w 13: print q // only q is live here. a) Draw the dataflow diagram of the given code. Consider the following program. 1: x = 5 2: if y 1 goto Label3 3: Labell: 4: ww + 1 5: if y 2 goto Label3 6: Label2: 7: q = 3 8: if z < 1 goto Labell 9: Label3: 10: w: := 2 11: if z 1 goto Label2 12: q = y + w 13: print q // only q is live here. a) Draw the dataflow diagram of the given code.