diff options
Diffstat (limited to 'arm/Asmgenproof1.v')
| -rw-r--r-- | arm/Asmgenproof1.v | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arm/Asmgenproof1.v b/arm/Asmgenproof1.v index b18ae914..07764136 100644 --- a/arm/Asmgenproof1.v +++ b/arm/Asmgenproof1.v @@ -1089,10 +1089,10 @@ Proof. simpl in H1. destruct (ms m0); try discriminate. exists i0; split; auto. destruct (Int.ltu i (Int.repr 31)); discriminate || auto. destruct H3 as [n [ARG1 LTU]]. - assert (LTU': Int.ltu i (Int.repr 32) = true). + assert (LTU': Int.ltu i Int.iwordsize = true). exploit Int.ltu_inv. eexact LTU. intro. unfold Int.ltu. apply zlt_true. - assert (Int.unsigned (Int.repr 31) < Int.unsigned (Int.repr 32)). vm_compute; auto. + assert (Int.unsigned (Int.repr 31) < Int.unsigned Int.iwordsize). vm_compute; auto. omega. assert (RSm0: rs (ireg_of m0) = Vint n). rewrite <- ARG1. symmetry. eapply ireg_val; eauto. |