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Bug correction in ctrl2ept: no systematic conversion from int to float

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This commit is contained in:
Gwenaël Delaval 2017-03-04 01:53:32 +01:00
parent 2f18926bf4
commit 6c3caec234
1 changed files with 4 additions and 1 deletions
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5
compiler/heptagon/ctrln/ctrlNbacAsEpt.ml
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@ -183,6 +183,7 @@ and flttyp_desc = function
Eapp ({ op with a_op }, List.map flttyp_exp el, None)
| _ -> assert false
end
| Evar v -> Evar v
| _ -> assert false
and flttyp_sexp ({ se_desc; se_ty } as e) =
if se_ty = Initial.tfloat then e
@ -258,7 +259,9 @@ let translate_expr gd e =
(* NB: manual coercion from ints to floats *)
let flt = List.exists (fun { e_ty } -> e_ty = Initial.tfloat) el in
let typ = if flt then Initial.tfloat else Initial.tint in
let el = List.rev_map flttyp_exp el in
let el = if flt
then List.rev_map flttyp_exp el
else List.rev el in
let op = mk_bapp (Efun (nnop typ op)) in
List.fold_left (fun acc e -> mkp typ (op acc e)) (List.hd el) (List.tl el)
and tp ?flag : 'f AST.exp -> _ = function