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-rw-r--r--compiler/GHC/StgToCmm/Prim.hs4
1 files changed, 4 insertions, 0 deletions
diff --git a/compiler/GHC/StgToCmm/Prim.hs b/compiler/GHC/StgToCmm/Prim.hs
index ef5e376be8..afbcc34836 100644
--- a/compiler/GHC/StgToCmm/Prim.hs
+++ b/compiler/GHC/StgToCmm/Prim.hs
@@ -1320,6 +1320,7 @@ emitPrimOp dflags primop = case primop of
SameMutVarOp -> \args -> opTranslate args (mo_wordEq platform)
SameMVarOp -> \args -> opTranslate args (mo_wordEq platform)
+ SameIOPortOp -> \args -> opTranslate args (mo_wordEq platform)
SameMutableArrayOp -> \args -> opTranslate args (mo_wordEq platform)
SameMutableByteArrayOp -> \args -> opTranslate args (mo_wordEq platform)
SameMutableArrayArrayOp -> \args -> opTranslate args (mo_wordEq platform)
@@ -1467,6 +1468,9 @@ emitPrimOp dflags primop = case primop of
ReadMVarOp -> alwaysExternal
TryReadMVarOp -> alwaysExternal
IsEmptyMVarOp -> alwaysExternal
+ NewIOPortrOp -> alwaysExternal
+ ReadIOPortOp -> alwaysExternal
+ WriteIOPortOp -> alwaysExternal
DelayOp -> alwaysExternal
WaitReadOp -> alwaysExternal
WaitWriteOp -> alwaysExternal