diff options
Diffstat (limited to 'arm/CombineOpproof.v')
| -rw-r--r-- | arm/CombineOpproof.v | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/arm/CombineOpproof.v b/arm/CombineOpproof.v index 0d2e6dd..e7080f4 100644 --- a/arm/CombineOpproof.v +++ b/arm/CombineOpproof.v @@ -76,11 +76,11 @@ Lemma combine_compimm_ne_1_sound: eval_condition cond (map valu args) m = Val.cmp_bool Cne (valu x) (Vint Int.one) /\ eval_condition cond (map valu args) m = Val.cmpu_bool (Mem.valid_pointer m) Cne (valu x) (Vint Int.one). Proof. - intros until args. functional induction (combine_compimm_eq_1 get x); intros EQ; inv EQ. + intros until args. functional induction (combine_compimm_ne_1 get x); intros EQ; inv EQ. (* of cmp *) exploit get_sound; eauto. unfold equation_holds. simpl. intro EQ; inv EQ. rewrite eval_negate_condition. - destruct (eval_condition cond (map valu args) m); simpl; auto. destruct b; auto. + destruct (eval_condition c (map valu args) m); simpl; auto. destruct b; auto. Qed. Theorem combine_cond_sound: @@ -91,12 +91,16 @@ Proof. intros. functional inversion H; subst. (* compimm ne zero *) simpl; eapply combine_compimm_ne_0_sound; eauto. + (* compimm ne one *) + simpl; eapply combine_compimm_ne_1_sound; eauto. (* compimm eq zero *) simpl; eapply combine_compimm_eq_0_sound; eauto. (* compimm eq one *) simpl; eapply combine_compimm_eq_1_sound; eauto. (* compuimm ne zero *) simpl; eapply combine_compimm_ne_0_sound; eauto. + (* compuimm ne one *) + simpl; eapply combine_compimm_ne_1_sound; eauto. (* compuimm eq zero *) simpl; eapply combine_compimm_eq_0_sound; eauto. (* compuimm eq one *) |