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author | David Monniaux <david.monniaux@univ-grenoble-alpes.fr> | 2020-10-09 14:35:38 +0200 |
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committer | David Monniaux <david.monniaux@univ-grenoble-alpes.fr> | 2020-10-09 14:35:38 +0200 |
commit | 1cf17f44b8389754d99535df800186177b394f0c (patch) | |
tree | 44b14ab0175bc140431320daaf0f7a098412af41 /backend/CSE3proof.v | |
parent | 0372472c17ceac36765c8921548672503115bb04 (diff) | |
download | compcert-kvx-1cf17f44b8389754d99535df800186177b394f0c.tar.gz compcert-kvx-1cf17f44b8389754d99535df800186177b394f0c.zip |
centralize if_same
Diffstat (limited to 'backend/CSE3proof.v')
-rw-r--r-- | backend/CSE3proof.v | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/backend/CSE3proof.v b/backend/CSE3proof.v index 6e489066..3fbc9912 100644 --- a/backend/CSE3proof.v +++ b/backend/CSE3proof.v @@ -443,12 +443,6 @@ Ltac IND_STEP := idtac mpc mpc' fn minstr *) end. -Lemma if_same : forall {T : Type} (b : bool) (x : T), - (if b then x else x) = x. -Proof. - destruct b; trivial. -Qed. - Lemma step_simulation: forall S1 t S2, RTL.step ge S1 t S2 -> forall S1', match_states S1 S1' -> |