An example of load-store optimization using expression trees, Computer Engineering

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Give LOAD-STORE optimization based on expression trees for the expression (A+B)/(C-D).

LOAD-STORE optimization based on expression trees for the expression (A+B)/(C-D) is given below:

443_LOAD-STORE.png

          Load

A

 

LOAD

C

           ADD

B

 

SUB

D

          STORE

         TEMP

 

           STORE

              TEMP1

         LOAD

C

 

            LOAD

A

SUB

D

 

ADD

B

       STORE

        TEMP2

 

DIU

              TEMP1

         LOAD

        TEMP1

 

 

 

DIU

        TEMP2

 

 

 


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