CIL (C Intermediate Language) is a subset of C designed to be easier to analyze and manipulate, as well as a suite of tools related to that subset. Do not confuse this with CIL (Common Intermediate Language), the intermediate language of .NET.
C Intermediate Language (CIL) is a subset of C designed to be easier to analyze and manipulate. CIL is also the name of a suite of tools that produce CIL from C source code.
Note that to most programmers, the abbreviation CIL means cil Common Intermediate Language, the intermediate language of .NET.