This lesson describes the following two non-traditional optimization
Interprocedural Optimization (IPO), which enables multifile inlining,
constant propagation, code placement (i.e. function layout), and data
Profile Guided Optmization (PGO), which provides dynamic program
control flow information to the compiler. The compiler uses this information
to make better decisions for many optimizations such as long/short trip
count loops, inlining functions and more.
After completing this lesson, you should be able to use IPO and PGO.