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Require Import Coq.ZArith.ZArith.
Require Import Crypto.RewriterFull.
Require Import Crypto.RewriterWf1.
Local Open Scope Z_scope.
Module Compilers.
Import RewriterFull.Compilers.
Import RewriterWf1.Compilers.
Module Import RewriteRules.
Import RewriterFull.Compilers.RewriteRules.
Import RewriterWf1.Compilers.RewriteRules.WfTactics.GoalType.
Import RewriterWf1.Compilers.RewriteRules.WfTactics.Tactic.
Lemma RewriterRulesNBEWf : Wf_GoalT RewriterNBE.
Proof. prove_good (). Qed.
Lemma RewriterRulesArithWf max_const : Wf_GoalT (RewriterArith max_const).
Proof. prove_good (). Qed.
Lemma RewriterRulesArithWithCastsWf : Wf_GoalT RewriterArithWithCasts.
Proof. prove_good (). Qed.
Lemma RewriterRulesStripLiteralCastsWf : Wf_GoalT RewriterStripLiteralCasts.
Proof. prove_good (). Qed.
Lemma RewriterRulesToFancyWf
(invert_low invert_high : Z -> Z -> option Z)
(Hlow : forall s v v', invert_low s v = Some v' -> v = Z.land v' (2^(s/2)-1))
(Hhigh : forall s v v', invert_high s v = Some v' -> v = Z.shiftr v' (s/2))
: Wf_GoalT (RewriterToFancy invert_low invert_high).
Proof. prove_good (). Qed.
Lemma RewriterRulesToFancyWithCastsWf
(invert_low invert_high : Z -> Z -> option Z)
(value_range flag_range : ZRange.zrange)
(Hlow : forall s v v', invert_low s v = Some v' -> v = Z.land v' (2^(s/2)-1))
(Hhigh : forall s v v', invert_high s v = Some v' -> v = Z.shiftr v' (s/2))
: Wf_GoalT (RewriterToFancyWithCasts invert_low invert_high value_range flag_range).
Proof. prove_good (). Qed.
End RewriteRules.
End Compilers.
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