diff options
Diffstat (limited to 'ia32/SelectOpproof.v')
-rw-r--r-- | ia32/SelectOpproof.v | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/ia32/SelectOpproof.v b/ia32/SelectOpproof.v index 50688621..50f0d9b6 100644 --- a/ia32/SelectOpproof.v +++ b/ia32/SelectOpproof.v @@ -898,4 +898,20 @@ Proof. exists (v :: nil); split. constructor; auto. constructor. 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. +- inv H. InvEval. simpl in H6. inv H6. constructor; auto. +- constructor; auto. +Qed. + End CMCONSTR. |