Its actually a frontend that compiles to FIRRTL and the idea is basically that FIRRTL is like LLVM bytecode. All the optimization run on FIRRTL. The idea is th

Its actually a frontend that compiles to FIRRTL and the idea is basically that FIRRTL is like LLVM bytecode. All the optimization run on FIRRTL. The idea is that eventually different people will use different methods to produce the FIRRTL.