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Require Import Coqlib Maps Errors Integers Floats Lattice Kildall.
Require Import AST Linking.
Require Import Memory Registers Op RTL.
Require Import LICM.
Require Injectproof.

Definition match_prog : program -> program -> Prop :=
  Injectproof.match_prog gen_injections.

Section PRESERVATION.

  Variables prog tprog: program.
  Hypothesis TRANSF: match_prog prog tprog.

  Theorem transf_program_correct :
    Smallstep.forward_simulation (semantics prog) (semantics tprog).
  Proof.
    apply Injectproof.transf_program_correct with (gen_injections := gen_injections).
    exact TRANSF.
  Qed.
End PRESERVATION.