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-rw-r--r--compiler/GHC/CmmToAsm/Instr.hs3
1 files changed, 2 insertions, 1 deletions
diff --git a/compiler/GHC/CmmToAsm/Instr.hs b/compiler/GHC/CmmToAsm/Instr.hs
index bc2e2969e6..aa8f538e07 100644
--- a/compiler/GHC/CmmToAsm/Instr.hs
+++ b/compiler/GHC/CmmToAsm/Instr.hs
@@ -15,6 +15,7 @@ import GHC.Utils.Outputable (SDoc)
import GHC.Cmm.BlockId
import GHC.CmmToAsm.Config
+import GHC.Data.FastString
-- | Holds a list of source and destination registers used by a
-- particular instruction.
@@ -160,4 +161,4 @@ class Instruction instr where
pprInstr :: Platform -> instr -> SDoc
-- Create a comment instruction
- mkComment :: SDoc -> [instr]
+ mkComment :: FastString -> [instr]