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-rw-r--r--backend/Regalloc.ml8
1 files changed, 4 insertions, 4 deletions
diff --git a/backend/Regalloc.ml b/backend/Regalloc.ml
index b73cbf5..3c56b43 100644
--- a/backend/Regalloc.ml
+++ b/backend/Regalloc.ml
@@ -424,8 +424,8 @@ let spill_costs f =
let charge_block blk = List.iter charge_instr blk in
- PTree.fold
- (fun () pc blk -> charge_block blk)
+ PTree.fold1
+ (fun () blk -> charge_block blk)
f.fn_code ();
if !option_dalloctrace then begin
fprintf !pp "------------------ Unspillable variables --------------@ @.";
@@ -615,8 +615,8 @@ let rec tospill_block alloc blk ts =
| instr :: blk' -> tospill_block alloc blk' (tospill_instr alloc instr ts)
let tospill_function f alloc =
- PTree.fold
- (fun ts pc blk -> tospill_block alloc blk ts)
+ PTree.fold1
+ (fun ts blk -> tospill_block alloc blk ts)
f.fn_code VSet.empty