| libFirm
    | 
|   backend_params | This structure contains parameters that should be propagated to the libFirm parameter set | 
|   hook_entry_t | Hook entry | 
|   i_call_record | An intrinsic call record | 
|   i_instr_record | An intrinsic instruction record | 
|   i_record | An intrinsic record | 
|   ir_asm_constraint | A input/output constraint attribute | 
|   ir_op_ops | Io_op Operations | 
|   ir_settings_arch_dep_t | A parameter structure that drives the machine dependent Firm optimizations | 
|   loop_element | Loop elements: loop nodes and ir nodes | 
|   plist_element_t | An element in the pointer list | 
|   plist_t | The plist data type | 
|   pmap_entry | A key, value pair | 
|   pset_entry | The entry of a pset, representing an element pointer in the set and its meta-information | 
|   runtime_rt | A runtime routine description | 
|   set_entry | The entry of a set, representing an element in the set and its meta-information | 
|   src_loc_t | A sourcecode location | 
|   symconst_symbol | SymConst attribute | 
|   tarval_mode_info | This structure contains helper information to format the output of a tarval of a mode | 
|   type_or_ent | A data type to treat types and entities as the same | 
|   vrp_attr | VRP information for a single node |