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(***********************************************************************)
(* *)
(* Compcert Extensions *)
(* *)
(* Jean-Baptiste Tristan *)
(* *)
(* All rights reserved. This file is distributed under the terms *)
(* described in file ../../LICENSE. *)
(* *)
(***********************************************************************)
open Graph.Pack.Digraph
open Basic
module NI : Map.S with type key = Basic.G.V.t
(* piepeliner takes a data dependency graph and returns a schedule with an initiation interval
fails if cannot find any schedule *)
val pipeliner : G.t -> (G.t -> int option NI.t -> G.V.t) -> int NI.t * int
val print_schedule : int NI.t -> unit
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