diff options
Diffstat (limited to 'backend/Splitting.ml')
-rw-r--r-- | backend/Splitting.ml | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/backend/Splitting.ml b/backend/Splitting.ml index 17b8098d..f09da104 100644 --- a/backend/Splitting.ml +++ b/backend/Splitting.ml @@ -13,10 +13,8 @@ (* Live range splitting over RTL *) open Camlcoq -open Datatypes open Coqlib open Maps -open AST open Kildall open Registers open RTL @@ -75,7 +73,7 @@ module LRMap = struct let bot : t = RMap.empty - let lub_opt_range r olr1 olr2 = + let lub_opt_range _ olr1 olr2 = match olr1, olr2 with | Some lr1, Some lr2 -> unify lr1 lr2; olr1 | Some _, None -> olr1 |