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Fixed clocking annotations.

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1. Transmit annotations to extvaluese in Hept2mls.

2. Handle a pre-existing w_ck when clocking extvalues.
This commit is contained in:
Adrien Guatto 2011-11-10 15:36:54 +01:00
parent 0222d11b2d
commit 1a9dc17618
2 changed files with 9 additions and 2 deletions
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4
compiler/main/hept2mls.ml
View file

@ -90,7 +90,9 @@ let translate_app app =
let rec translate_extvalue e =
let mk_extvalue =
mk_extvalue ~loc:e.Heptagon.e_loc ~linearity:e.Heptagon.e_linearity ~ty:e.Heptagon.e_ty
mk_extvalue
~loc:e.Heptagon.e_loc ~linearity:e.Heptagon.e_linearity ~ty:e.Heptagon.e_ty
~clock:(match e.Heptagon.e_ct_annot with None -> fresh_clock () | Some ct -> assert_1 (unprod ct))
in
match e.Heptagon.e_desc with
| Heptagon.Econst c -> mk_extvalue (Wconst c)

7
compiler/minils/analysis/clocking.ml
View file

@ -73,6 +73,11 @@ let rec typing_extvalue h w =
unify_ck t1 t2;
t1
in
(try unify_ck ck w.w_ck
with Unify ->
eprintf "Incoherent clock annotation for extvalue %a.@\n"
Mls_printer.print_extvalue w;
error_message w.w_loc (Etypeclash (Ck ck, Ck w.w_ck)));
w.w_ck <- ck;
ck
@ -187,7 +192,7 @@ let typing_eq h { eq_lhs = pat; eq_rhs = e; eq_loc = loc } =
e.e_base_ck <- base;
(try unify ct e.e_ct
with Unify ->
eprintf "Incoherent clock annotation for exp %a.@\n"
eprintf "Inconsistent clock annotation for exp %a.@\n"
Mls_printer.print_exp e;
error_message e.e_loc (Etypeclash (ct,e.e_ct)));
e.e_ct <- ct;