diff options
Diffstat (limited to 'cfrontend/Csem.v')
| -rw-r--r-- | cfrontend/Csem.v | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/cfrontend/Csem.v b/cfrontend/Csem.v index ee13487..62e9dc7 100644 --- a/cfrontend/Csem.v +++ b/cfrontend/Csem.v @@ -252,7 +252,7 @@ Function sem_xor (v1 v2: val): option val := Function sem_shl (v1 v2: val): option val := match v1, v2 with | Vint n1, Vint n2 => - if Int.ltu n2 (Int.repr 32) then Some (Vint(Int.shl n1 n2)) else None + if Int.ltu n2 Int.iwordsize then Some (Vint(Int.shl n1 n2)) else None | _, _ => None end. @@ -261,13 +261,13 @@ Function sem_shr (v1: val) (t1: type) (v2: val) (t2: type): option val := | shr_case_I32unsi => match v1,v2 with | Vint n1, Vint n2 => - if Int.ltu n2 (Int.repr 32) then Some (Vint (Int.shru n1 n2)) else None + if Int.ltu n2 Int.iwordsize then Some (Vint (Int.shru n1 n2)) else None | _,_ => None end | shr_case_ii => match v1,v2 with | Vint n1, Vint n2 => - if Int.ltu n2 (Int.repr 32) then Some (Vint (Int.shr n1 n2)) else None + if Int.ltu n2 Int.iwordsize then Some (Vint (Int.shr n1 n2)) else None | _, _ => None end | shr_default=> |