Module Constraints.LimitLifter

Limits the number of widenings per node.

Parameters

module S : Analyses.Spec

Signature

include module type of S with module D := S.D and type marshal = S.marshal
module G : Lattice.S
module C : Printable.S

Global constraint variables.

type marshal = S.marshal

Auxiliary data (outside of solution domains) that needs to be marshaled and unmarshaled. This includes: * hashtables, * varinfos (create_var), * RichVarinfos.

val finalize : unit -> marshal

Finalize and return auxiliary data to be marshaled.

val startstate : GoblintCil.varinfo -> S.D.t
val morphstate : GoblintCil.varinfo -> S.D.t -> S.D.t
val exitstate : GoblintCil.varinfo -> S.D.t
val should_join : S.D.t -> S.D.t -> bool
val context : GoblintCil.fundec -> S.D.t -> C.t
val sync : (S.D.t, G.t, C.t, V.t) Analyses.ctx -> [ `Normal | `Join | `Return ] -> S.D.t
val query : (S.D.t, G.t, C.t, V.t) Analyses.ctx -> 'a Queries.t -> 'a Queries.result
val assign : (S.D.t, G.t, C.t, V.t) Analyses.ctx -> GoblintCil.lval -> GoblintCil.exp -> S.D.t
val vdecl : (S.D.t, G.t, C.t, V.t) Analyses.ctx -> GoblintCil.varinfo -> S.D.t
val branch : (S.D.t, G.t, C.t, V.t) Analyses.ctx -> GoblintCil.exp -> bool -> S.D.t
val body : (S.D.t, G.t, C.t, V.t) Analyses.ctx -> GoblintCil.fundec -> S.D.t
val return : (S.D.t, G.t, C.t, V.t) Analyses.ctx -> GoblintCil.exp option -> GoblintCil.fundec -> S.D.t
val asm : (S.D.t, G.t, C.t, V.t) Analyses.ctx -> S.D.t
val skip : (S.D.t, G.t, C.t, V.t) Analyses.ctx -> S.D.t
val special : (S.D.t, G.t, C.t, V.t) Analyses.ctx -> GoblintCil.lval option -> GoblintCil.varinfo -> GoblintCil.exp list -> S.D.t
val enter : (S.D.t, G.t, C.t, V.t) Analyses.ctx -> GoblintCil.lval option -> GoblintCil.fundec -> GoblintCil.exp list -> (S.D.t * S.D.t) list
val combine : (S.D.t, G.t, C.t, V.t) Analyses.ctx -> GoblintCil.lval option -> GoblintCil.exp -> GoblintCil.fundec -> GoblintCil.exp list -> C.t option -> S.D.t -> S.D.t
val threadenter : (S.D.t, G.t, C.t, V.t) Analyses.ctx -> GoblintCil.lval option -> GoblintCil.varinfo -> GoblintCil.exp list -> S.D.t list

Returns initial state for created thread.

val threadspawn : (S.D.t, G.t, C.t, V.t) Analyses.ctx -> GoblintCil.lval option -> GoblintCil.varinfo -> GoblintCil.exp list -> (S.D.t, G.t, C.t, V.t) Analyses.ctx -> S.D.t

Updates the local state of the creator thread using initial state of created thread.

val name : unit -> string
val limit : int Prelude.ref
val init : S.marshal option -> unit
module H = MyCFG.NodeH
val h : int H.t
val incr : H.key -> unit
module D : sig ... end