1. A method of comprising: using one or more processors for: identifying, within data representing control flow information that includes one or more blocks of statements and one or more data dependent control flow structures each including one or more data dependent branches each branch including one or more blocks of statements, an area operator definition instruction statement located outside the one or more data dependent control flow structures where the area operator definition instruction statement includes a resultant and at least one operand; identifying, within one of the one or more data dependent branches, at least one area operator use instruction statement having the resultant of the area operator definition instruction statement as an operand; and moving the area operator definition instruction statement within the data dependent branch.