diff options
Diffstat (limited to 'arm/NeedOp.v')
| -rw-r--r-- | arm/NeedOp.v | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arm/NeedOp.v b/arm/NeedOp.v index 41b80941..dee7cae1 100644 --- a/arm/NeedOp.v +++ b/arm/NeedOp.v @@ -145,11 +145,11 @@ Qed. Lemma needs_of_operation_sound: forall op args v nv args', - eval_operation ge (Vptr sp Int.zero) op args m = Some v -> + eval_operation ge (Vptr sp Ptrofs.zero) op args m = Some v -> vagree_list args args' (needs_of_operation op nv) -> nv <> Nothing -> exists v', - eval_operation ge (Vptr sp Int.zero) op args' m' = Some v' + eval_operation ge (Vptr sp Ptrofs.zero) op args' m' = Some v' /\ vagree v v' nv. Proof. unfold needs_of_operation; intros; destruct op; try (eapply default_needs_of_operation_sound; eauto; fail); @@ -188,7 +188,7 @@ Qed. Lemma operation_is_redundant_sound: forall op nv arg1 args v arg1' args', operation_is_redundant op nv = true -> - eval_operation ge (Vptr sp Int.zero) op (arg1 :: args) m = Some v -> + eval_operation ge (Vptr sp Ptrofs.zero) op (arg1 :: args) m = Some v -> vagree_list (arg1 :: args) (arg1' :: args') (needs_of_operation op nv) -> vagree v arg1' nv. Proof. |