llvm dev - Sep 2011 - [LLVMdev] LLVM compliant Aspect Oriented Programming (AOP) tool.

As I understand an architecture of LLVM, we can inject some code after basic
compilation. I need your advice or help in creating this kind of stuff. Perfect
solution was, some "special" language that can produce LLVM bytecode,
and some "Weaver" to integrate this 2 flow of code.