summaryrefslogtreecommitdiff
path: root/compiler/cmm/CmmMachOp.hs
diff options
context:
space:
mode:
Diffstat (limited to 'compiler/cmm/CmmMachOp.hs')
-rw-r--r--compiler/cmm/CmmMachOp.hs1
1 files changed, 1 insertions, 0 deletions
diff --git a/compiler/cmm/CmmMachOp.hs b/compiler/cmm/CmmMachOp.hs
index 053b425ea1..9740d21bef 100644
--- a/compiler/cmm/CmmMachOp.hs
+++ b/compiler/cmm/CmmMachOp.hs
@@ -593,6 +593,7 @@ data CallishMachOp
| MO_SubIntC Width
| MO_U_Mul2 Width
+ | MO_ReadBarrier
| MO_WriteBarrier
| MO_Touch -- Keep variables live (when using interior pointers)