diff options
Diffstat (limited to 'ia32/Asmgenproof.v')
| -rw-r--r-- | ia32/Asmgenproof.v | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/ia32/Asmgenproof.v b/ia32/Asmgenproof.v index 881375f..eba710a 100644 --- a/ia32/Asmgenproof.v +++ b/ia32/Asmgenproof.v @@ -168,11 +168,7 @@ Remark loadind_label: loadind base ofs ty dst k = OK c -> tail_nolabel k c. Proof. - unfold loadind; intros. destruct ty. - TailNoLabel. - destruct (preg_of dst); TailNoLabel. - discriminate. - TailNoLabel. + unfold loadind; intros. destruct ty; try discriminate; destruct (preg_of dst); TailNoLabel. Qed. Remark storeind_label: @@ -180,11 +176,7 @@ Remark storeind_label: storeind src base ofs ty k = OK c -> tail_nolabel k c. Proof. - unfold storeind; intros. destruct ty. - TailNoLabel. - destruct (preg_of src); TailNoLabel. - discriminate. - TailNoLabel. + unfold storeind; intros. destruct ty; try discriminate; destruct (preg_of src); TailNoLabel. Qed. Remark mk_setcc_base_label: @@ -220,6 +212,8 @@ Proof. destruct (Int.eq_dec i Int.zero); TailNoLabel. destruct c0; simpl; TailNoLabel. destruct c0; simpl; TailNoLabel. + destruct c0; simpl; TailNoLabel. + destruct c0; simpl; TailNoLabel. Qed. Remark transl_op_label: @@ -230,6 +224,7 @@ Proof. unfold transl_op; intros. destruct op; TailNoLabel. destruct (Int.eq_dec i Int.zero); TailNoLabel. destruct (Float.eq_dec f Float.zero); TailNoLabel. + destruct (Float32.eq_dec f Float32.zero); TailNoLabel. eapply tail_nolabel_trans. eapply transl_cond_label; eauto. eapply mk_setcc_label. Qed. |