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Construct the DAG for the expression
$((x + y)-((x + y)\ast(x -y))) + ((x+y)\ast(x-y))$
in Compiler Design by Veteran (60.7k points) | 62 views

2 Answers

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DAG for the expression ((x+y)−((x+y)∗(x−y)))+((x+y)∗(x−y))

 

by Loyal (5.2k points)
+1
I think you missed this part "minus from the Top should be connected to multiply" because of this condition ((x+y)−((x+y)∗(x−y)))
0 votes

((x+y)−((x+y)∗(x−y))) and ((x+y)∗(x−y)) expression needed to be added together at the end. So according to me, DAG should be following...

 

by Active (1.3k points)

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