summaryrefslogtreecommitdiff
path: root/compiler/GHC/CmmToAsm/Reg
diff options
context:
space:
mode:
Diffstat (limited to 'compiler/GHC/CmmToAsm/Reg')
-rw-r--r--compiler/GHC/CmmToAsm/Reg/Graph/Spill.hs2
-rw-r--r--compiler/GHC/CmmToAsm/Reg/Graph/SpillClean.hs2
-rw-r--r--compiler/GHC/CmmToAsm/Reg/Linear.hs2
-rw-r--r--compiler/GHC/CmmToAsm/Reg/Liveness.hs2
4 files changed, 4 insertions, 4 deletions
diff --git a/compiler/GHC/CmmToAsm/Reg/Graph/Spill.hs b/compiler/GHC/CmmToAsm/Reg/Graph/Spill.hs
index e290be505e..86c3590f99 100644
--- a/compiler/GHC/CmmToAsm/Reg/Graph/Spill.hs
+++ b/compiler/GHC/CmmToAsm/Reg/Graph/Spill.hs
@@ -27,7 +27,7 @@ import GHC.Utils.Outputable
import GHC.Utils.Panic
import GHC.Platform
-import Data.List
+import Data.List (nub, (\\), intersect)
import Data.Maybe
import Data.IntSet (IntSet)
import qualified Data.IntSet as IntSet
diff --git a/compiler/GHC/CmmToAsm/Reg/Graph/SpillClean.hs b/compiler/GHC/CmmToAsm/Reg/Graph/SpillClean.hs
index 42421bfb08..a93b56de95 100644
--- a/compiler/GHC/CmmToAsm/Reg/Graph/SpillClean.hs
+++ b/compiler/GHC/CmmToAsm/Reg/Graph/SpillClean.hs
@@ -51,7 +51,7 @@ import GHC.Utils.Panic
import GHC.Platform
import GHC.Cmm.Dataflow.Collections
-import Data.List
+import Data.List (nub, foldl1', find)
import Data.Maybe
import Data.IntSet (IntSet)
import qualified Data.IntSet as IntSet
diff --git a/compiler/GHC/CmmToAsm/Reg/Linear.hs b/compiler/GHC/CmmToAsm/Reg/Linear.hs
index 849f600465..4b44c14b6c 100644
--- a/compiler/GHC/CmmToAsm/Reg/Linear.hs
+++ b/compiler/GHC/CmmToAsm/Reg/Linear.hs
@@ -139,7 +139,7 @@ import GHC.Utils.Panic
import GHC.Platform
import Data.Maybe
-import Data.List
+import Data.List (partition, nub)
import Control.Monad
import Control.Applicative
diff --git a/compiler/GHC/CmmToAsm/Reg/Liveness.hs b/compiler/GHC/CmmToAsm/Reg/Liveness.hs
index c19a8085a8..bf53ecf421 100644
--- a/compiler/GHC/CmmToAsm/Reg/Liveness.hs
+++ b/compiler/GHC/CmmToAsm/Reg/Liveness.hs
@@ -67,7 +67,7 @@ import GHC.Types.Unique.Supply
import GHC.Data.Bag
import GHC.Utils.Monad.State
-import Data.List
+import Data.List (mapAccumL, groupBy, partition)
import Data.Maybe
import Data.IntSet (IntSet)