(* *********************************************************************)
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(*              The Compcert verified compiler                         *)
(*                                                                     *)
(*          Xavier Leroy, INRIA Paris-Rocquencourt                     *)
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(*  Copyright Institut National de Recherche en Informatique et en     *)
(*  Automatique.  All rights reserved.  This file is distributed       *)
(*  under the terms of the INRIA Non-Commercial License Agreement.     *)
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(* *********************************************************************)
(** Correctness proof for the translation from Linear to Mach. *)
(** This file proves semantic preservation for the [Stacking] pass. *)
Local Open Scope sep_scope.
Definition match_prog (p: Linear.program) (tp: Mach.program) :=
match_program (fun _ f tf => transf_fundef f = OK tf) eq p tp.

Lemma transf_program_match:
forall p tp, transf_program p = OK tp -> match_prog p tp.