In computer science, common subexpression elimination (CSE) is a compiler optimization that searches for instances of identical expressions (i.e., they all evaluate to the same value), and analyses whether it is worthwhile replacing them with a single variable holding the computed value.
Read more about Common Subexpression Elimination: Example, Principle, Benefits
Famous quotes containing the words common and/or elimination:
“The mother’s battle for her child—with sickness, with poverty, with war, with all the forces of exploitation and callousness that cheapen human life—needs to become a common human battle, waged in love and in the passion for survival.”
—Adrienne Rich (20th century)
“The kind of Unitarian
Who having by elimination got
From many gods to Three, and Three to One,
Thinks why not taper off to none at all.”
—Robert Frost (1874–1963)