diff options
Diffstat (limited to 'mppa_k1c/SelectOp.vp')
-rw-r--r-- | mppa_k1c/SelectOp.vp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/mppa_k1c/SelectOp.vp b/mppa_k1c/SelectOp.vp index 2878da1a..18234286 100644 --- a/mppa_k1c/SelectOp.vp +++ b/mppa_k1c/SelectOp.vp @@ -223,6 +223,7 @@ Nondetfunction and (e1: expr) (e2: expr) := match e1, e2 with | Eop (Ointconst n1) Enil, t2 => andimm n1 t2 | t1, Eop (Ointconst n2) Enil => andimm n2 t1 + | (Eop Onot (t1:::Enil)), t2 => Eop Oandn (t1:::t2:::Enil) | _, _ => Eop Oand (e1:::e2:::Enil) end. @@ -253,6 +254,7 @@ Nondetfunction or (e1: expr) (e2: expr) := if Int.eq (Int.add n1 n2) Int.iwordsize && same_expr_pure t1 t2 then Eop (Ororimm n2) (t1:::Enil) else Eop Oor (e1:::e2:::Enil) + | (Eop Onot (t1:::Enil)), t2 => Eop Oorn (t1:::t2:::Enil) | _, _ => Eop Oor (e1:::e2:::Enil) end. |