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module DOMAIN : Datatype.S with type t = Code.domain =
Datatype.Make
(struct
type t = Code.domain
include Datatype.Undefined
let name = "Region.Analysis.MEMORY"
let mem_project = Datatype.never_any_project
let reprs = [ Memory.create () ]
end)
module STATE = State_builder.Hashtbl(Kernel_function.Hashtbl)(DOMAIN)
(struct
let size = 0
let name = "Region.Analysis.STATE"
let dependencies = [Ast.self]
end)
let dump = Options.register_category "dump"
~help:"Dump regions for each analyzed function"
let find = STATE.find
let get kf =
try STATE.find kf with Not_found ->
Options.feedback ~ontty:`Transient
"Function %a%t" Kernel_function.pretty kf Unicode.pp_ellipsis ;
let domain = Code.domain kf in
STATE.add kf domain ;
if Options.is_debug_key_enabled dump then
Options.result "@[<v 2>Function %a:%t@]@."
Kernel_function.pretty kf
begin fun fmt ->
List.iter
begin fun r ->
Format.pp_print_newline fmt () ;
Memory.pp_region fmt r ;
end @@
Memory.regions domain ;
end ;
domain
let compute kf = ignore @@ get kf
let add_hook f = STATE.add_hook_on_change (fun _ -> f())