X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=compiler%2Fcmm%2FMachOp.hs;h=a77a7b1f117ae6870f6dc8b4470b7bfcd060e26a;hb=f38d627162c08a598ab07a1f3dcc2ee39ca0936c;hp=5bbff6de7837491bebc9803dc5805605aae035e4;hpb=0065d5ab628975892cea1ec7303f968c3338cbe1;p=ghc-hetmet.git

diff --git a/compiler/cmm/MachOp.hs b/compiler/cmm/MachOp.hs
index 5bbff6d..a77a7b1 100644
--- a/compiler/cmm/MachOp.hs
+++ b/compiler/cmm/MachOp.hs
@@ -385,6 +385,7 @@ data CallishMachOp
   | MO_F32_Log
   | MO_F32_Exp
   | MO_F32_Sqrt
+  | MO_WriteBarrier
   deriving (Eq, Show)
 
 pprCallishMachOp :: CallishMachOp -> SDoc