diff options
Diffstat (limited to 'src/hls/Partition.ml')
| -rw-r--r-- | src/hls/Partition.ml | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/hls/Partition.ml b/src/hls/Partition.ml index 19c6048..d7972e5 100644 --- a/src/hls/Partition.ml +++ b/src/hls/Partition.ml @@ -28,7 +28,7 @@ open Op open RTLBlockInstr open RTLBlock -(* Assuming that the nodes of the CFG [code] are numbered in reverse postorder (cf. pass +(** Assuming that the nodes of the CFG [code] are numbered in reverse postorder (cf. pass [Renumber]), an edge from [n] to [s] is a normal edge if [s < n] and a back-edge otherwise. *) let find_edge i n = let succ = RTL.successors_instr i in @@ -65,14 +65,14 @@ let rec next_bblock_from_RTL is_start e (c : RTL.code) s i = match trans_inst, succ with | (None, Some i'), _ -> if List.exists (fun x -> x = s) (snd e) && not is_start then - Errors.OK { bb_body = []; bb_exit = RBgoto s } + Errors.OK { bb_body = [RBnop]; bb_exit = RBgoto s } else - Errors.OK { bb_body = []; bb_exit = i' } + Errors.OK { bb_body = [RBnop]; bb_exit = i' } | (Some i', None), (s', Some i_n)::[] -> if List.exists (fun x -> x = s) (fst e) then Errors.OK { bb_body = [i']; bb_exit = RBgoto s' } else if List.exists (fun x -> x = s) (snd e) && not is_start then - Errors.OK { bb_body = []; bb_exit = RBgoto s } + Errors.OK { bb_body = [RBnop]; bb_exit = RBgoto s } else begin match next_bblock_from_RTL false e c s' i_n with | Errors.OK bb -> |