Llvmocp.ml as library interface.
expr, expr_unit, terminator, teminator_unit and instr types merged
into a new instr type.
Merge branch 'master' into packaging
Merge branch 'type-refactoring' into packaging
Remove llvm_ prefix from lexer / parser module.
Modified parse function: do not print ast anymore, just return it.
Merge branch 'master' into packaging
INSTR_Switch: from tvalue * tvalue * (tvalue * tident) list
              to tvalue * tident * (tvalue * tident) list
Merge branch 'master' into packaging