diff options
Diffstat (limited to 'mppa_k1c/SelectOpproof.v')
| -rw-r--r-- | mppa_k1c/SelectOpproof.v | 22 |
1 files changed, 19 insertions, 3 deletions
diff --git a/mppa_k1c/SelectOpproof.v b/mppa_k1c/SelectOpproof.v index 023f2a3c..c836fb86 100644 --- a/mppa_k1c/SelectOpproof.v +++ b/mppa_k1c/SelectOpproof.v @@ -680,9 +680,25 @@ Proof. - TrivialExists; simpl; congruence. - TrivialExists; simpl; congruence. - TrivialExists; simpl; congruence. - - rewrite <- H0. - exists v1. - split; auto. + - subst x. exists (Val.and v1 v0); split; trivial. + econstructor. constructor. eassumption. constructor. + eassumption. constructor. simpl. reflexivity. + - subst x. exists (Val.and v1 (Vint n)); split; trivial. + econstructor. constructor. eassumption. constructor. + simpl. reflexivity. + - subst x. exists (Val.or v1 v0); split; trivial. + econstructor. constructor. eassumption. constructor. + eassumption. constructor. simpl. reflexivity. + - subst x. exists (Val.or v1 (Vint n)); split; trivial. + econstructor. constructor. eassumption. constructor. + simpl. reflexivity. + - subst x. exists (Val.xor v1 v0); split; trivial. + econstructor. constructor. eassumption. constructor. + eassumption. constructor. simpl. reflexivity. + - subst x. exists (Val.xor v1 (Vint n)); split; trivial. + econstructor. constructor. eassumption. constructor. + simpl. reflexivity. + - subst x. exists v1; split; trivial. - TrivialExists. - TrivialExists. Qed. |