Sentencia IF y Switch en C++ (Assembler)

2.7 Implementing Common Control Structures in Assembly Language

Since a primary goal of this chapter is to teach you how to use the low-level machine instructions to implement decisions, loops, and other control constructs, it would be wise to show you how to simulate these high level statements using "pure" assembly language. The following sections provide this information.

http://webster.cs.ucr.edu/AoA/Windows/HTML/LowLevelControlStructsa2.html