diff options
Diffstat (limited to 'arm/SelectOpproof.v')
| -rw-r--r-- | arm/SelectOpproof.v | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/arm/SelectOpproof.v b/arm/SelectOpproof.v index c68d2277..d3c3239a 100644 --- a/arm/SelectOpproof.v +++ b/arm/SelectOpproof.v @@ -864,4 +864,19 @@ Proof. exists (v :: nil); split. eauto with evalexpr. subst. simpl. rewrite Int.add_zero; auto. Qed. +Theorem eval_annot_arg: + forall a v, + eval_expr ge sp e m nil a v -> + CminorSel.eval_annot_arg ge sp e m (annot_arg a) v. +Proof. + intros until v. unfold annot_arg; case (annot_arg_match a); intros; InvEval. +- constructor. +- constructor. +- constructor. +- simpl in H5. inv H5. constructor. +- subst v. constructor; auto. +- inv H. InvEval. simpl in H6; inv H6. constructor; auto. +- constructor; auto. +Qed. + End CMCONSTR. |