Question: 3. How DAG (directed acyclic graph) is different from syntax tree? a) Draw the DAG for given expression (a+b+c)+d+(a+b+c)-d+e b) Consider the following basic

3. How DAG (directed acyclic graph) is different from syntax tree? a)  

3. How DAG (directed acyclic graph) is different from syntax tree? a) Draw the DAG for given expression (a+b+c)+d+(a+b+c)-d+e b) Consider the following basic block- B10: S1=4x1 S2 = addr(A)-4 S3 S2[S1] S4 = 4 x 1 S5 addr(B) 4 S6 = S5[S4] S7 = S3 x S6 S8 = PROD + S7 PROD = S8 S9 = 1+1 1 = 59 If I

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Programming Questions!