diff options
| -rw-r--r-- | backend/PrintAsmaux.ml | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/backend/PrintAsmaux.ml b/backend/PrintAsmaux.ml index 841f4579..df2f72f2 100644 --- a/backend/PrintAsmaux.ml +++ b/backend/PrintAsmaux.ml @@ -83,6 +83,18 @@ let literal64_labels = (Hashtbl.create 39 : (int64, int) Hashtbl.t) let label_literal32 bf = label_constant literal32_labels bf let label_literal64 n = label_constant literal64_labels n +(* Sort by label before iteration, to make compilations more reproducible *) + +let iter_literal32 f = + List.iter (fun (n, lbl) -> f n lbl) + (List.fast_sort (fun (n1, lbl1) (n2, lbl2) -> compare lbl1 lbl2) + (Hashtbl.fold (fun n lbl accu -> (n, lbl) :: accu) literal32_labels [])) + +let iter_literal64 f = + List.iter (fun (n, lbl) -> f n lbl) + (List.fast_sort (fun (n1, lbl1) (n2, lbl2) -> compare lbl1 lbl2) + (Hashtbl.fold (fun n lbl accu -> (n, lbl) :: accu) literal64_labels [])) + let reset_literals () = Hashtbl.clear literal32_labels; Hashtbl.clear literal64_labels |