Consider the following high$-$level language snippet:

While $x=(y+z)**wx=(y-z)**wt1=y-z$

$t2=w**t1$

$x=t2$

goto $L1$

dots........ IfFalse $a$

$t1=y-z$

$t2=w**t1$

$x=t2$

goto $L1$

dots........

$L3$:

Create a basic block from the three address codes $as$ well $as$ the flow graphc Then

$x=(y+z)**w$

Else

$x=(y-z)**w$

End $If$

End While

Its associated three address code could $beas$ given below below:

$L1$:

IfFalse $a$

$t1=y-z$

$t2=w**t1$

$x=t2$

goto $L1$

dots........

$L3$:

Create a basic block from the three address codes $as$ well $as$ the flow grapha

$Ifc$ Then

$x=(y+z)**w$

Else

$x=(y-z)**w$

End $If$

End While

Its associated three address code could $beas$ given below below:

$L1$:

IfFalse $a$

$t1=y-z$

$t2=w**t1$

$x=t2$

goto $L1$

dots........

$L3$:

Create a basic block from the three address codes $as$ well $as$ the flow graph