Some examples showing how to use the koopa crate.
A simple Koopa IR optimizer that uses koopa::front::Driver to parse Koopa IR, performs constant folding and dead code elimination, and then uses koopa::back::KoopaGenerator to generate the optimized Koopa IR.
A brainfuck to Koopa IR compiler.
A simple Koopa IR interpreter, based on koopa::back::Generator and koopa::back::Visitor.