package ocaml-base-compiler

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in-package search v0.2.0

Official release 5.0.0

Install

Dune Dependency

ocaml.org Edit opam file Versions (99)

Authors

Xavier Leroy

Maintainers

Sources

5.0.0.tar.gz

sha256=72fa3d0ba19b82fcb9e6c62e0090b9d22e5905c4be0f94faf56904a9377a9e5b

doc/compiler-libs.optcomp/Reg/index.html

Module `Reg`

module Raw_name : sig ... end

type t = {

mutable raw_name : Raw_name.t;
stamp : int;
typ : Cmm.machtype_component;
mutable loc : location;
mutable spill : bool;
mutable part : int option;
mutable interf : t list;
mutable prefer : (t * int) list;
mutable degree : int;
mutable spill_cost : int;
mutable visited : int;

}

and location =

| Unknown
| Reg of int
| Stack of stack_location

and stack_location =

| Local of int
| Incoming of int
| Outgoing of int
| Domainstate of int

val dummy : t

val create : Cmm.machtype_component -> t

val createv : Cmm.machtype -> t array

val createv_like : t array -> t array

val clone : t -> t

val at_location : Cmm.machtype_component -> location -> t

val typv : t array -> Cmm.machtype

val anonymous : t -> bool

val name : t -> string

module Set : Set.S with type elt = t

module Map : Map.S with type key = t

val add_set_array : Set.t -> t array -> Set.t

val diff_set_array : Set.t -> t array -> Set.t

val inter_set_array : Set.t -> t array -> Set.t

val disjoint_set_array : Set.t -> t array -> bool

val set_of_array : t array -> Set.t

val reset : unit -> unit

val all_registers : unit -> t list

val num_registers : unit -> int

val reinit : unit -> unit

val mark_visited : t -> unit

val is_visited : t -> bool

val clear_visited_marks : unit -> unit