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-rw-r--r--compiler/GHC/Cmm/Node.hs5
1 files changed, 1 insertions, 4 deletions
diff --git a/compiler/GHC/Cmm/Node.hs b/compiler/GHC/Cmm/Node.hs
index 943efaa3fd..37a27fd75f 100644
--- a/compiler/GHC/Cmm/Node.hs
+++ b/compiler/GHC/Cmm/Node.hs
@@ -34,7 +34,7 @@ import GHC.Data.FastString
import GHC.Types.ForeignCall
import GHC.Utils.Outputable
import GHC.Runtime.Heap.Layout
-import GHC.Core (Tickish)
+import GHC.Core (CmmTickish)
import qualified GHC.Types.Unique as U
import GHC.Cmm.Dataflow.Block
@@ -597,9 +597,6 @@ mapCollectSuccessors _ n = (n, [])
-- -----------------------------------------------------------------------------
--- | Tickish in Cmm context (annotations only)
-type CmmTickish = Tickish ()
-
-- | Tick scope identifier, allowing us to reason about what
-- annotations in a Cmm block should scope over. We especially take
-- care to allow optimisations to reorganise blocks without losing