diff options
Diffstat (limited to 'backend/CSE2.v')
-rw-r--r-- | backend/CSE2.v | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/backend/CSE2.v b/backend/CSE2.v index a818996b..a76104af 100644 --- a/backend/CSE2.v +++ b/backend/CSE2.v @@ -296,7 +296,7 @@ Definition kill_sym_val_mem (sv: sym_val) := Definition kill_mem (rel : RELATION.t) := mkrel - (PTree.filter1 (fun x => negb (kill_sym_val_mem x)) (var_to_sym rel)) + (PTree.remove_t (var_to_sym rel) (mem_used rel)) pset_empty. |