Liveness (p.jasmin.2025.06.2.doc.jasmin.jasmin.Jasmin.Liveness)

Sourceval dep_lvs : Prog.Sv.t -> Prog.lval list -> Prog.Sv.t

val live_fd : 
  bool ->
  ('info, 'asm) Prog.func ->
  (Prog.Sv.t * Prog.Sv.t, 'asm) Prog.func

Source

val liveness : 
  bool ->
  ('info, 'asm) Prog.prog ->
  (Prog.Sv.t * Prog.Sv.t, 'asm) Prog.prog

Source

val iter_call_sites : 
  (Jasmin.Prog.L.i_loc ->
    Prog.funname ->
    Prog.lvals ->
    (Prog.Sv.t * Prog.Sv.t) ->
    unit) ->
  (Jasmin.Prog.L.i_loc ->
    BinNums.positive Syscall_t.syscall_t ->
    Prog.lvals ->
    (Prog.Sv.t * Prog.Sv.t) ->
    unit) ->
  (Prog.Sv.t * Prog.Sv.t, 'asm) Prog.func ->
  unit

iter_call_sites cb f runs the cb function for all call site in f with the location of the call instruction, the name of the called function, the ℓ-values, and the sets of live variables before and after the call.

Requires the function f to be annotated with liveness information

Sourceval pp_info : Format.formatter -> (Prog.Sv.t * Prog.Sv.t) -> unit

Sourcetype conflicts = Prog.Sv.t Prog.Mv.t

Sourceval merge_class : conflicts -> Prog.Sv.t -> conflicts

Sourceval conflicts : (Prog.Sv.t * Prog.Sv.t, 'asm) Prog.func -> conflicts

Sourcetype var_classes

Sourceval init_classes : conflicts -> var_classes

Sourceval normalize_repr : var_classes -> Prog.var Prog.Mv.t

Sourceexception SetSameConflict

Sourceval set_same : var_classes -> Prog.var -> Prog.var -> var_classes

Sourceval get_conflict : var_classes -> Prog.var -> Prog.Sv.t

Sourceval var_classes_merge : var_classes -> var_classes -> var_classes

Sourceval var_classes_incl : var_classes -> var_classes -> bool