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authorIan Lynagh <igloo@earth.li>2012-02-23 19:57:57 +0000
committerIan Lynagh <igloo@earth.li>2012-02-23 19:59:20 +0000
commit98acdf083c119b018f25097593668a816dc68068 (patch)
tree3ed98b700e687ed988519d54b574096e949a214e /compiler/codeGen/CgClosure.lhs
parent7d8b2c18eeb166ea64504fb3a8022edd6b36e870 (diff)
downloadhaskell-98acdf083c119b018f25097593668a816dc68068.tar.gz
Add a Word add-with-carry primop
No special-casing in any NCGs yet
Diffstat (limited to 'compiler/codeGen/CgClosure.lhs')
-rw-r--r--compiler/codeGen/CgClosure.lhs2
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/codeGen/CgClosure.lhs b/compiler/codeGen/CgClosure.lhs
index d6537c27e5..4d1ce50099 100644
--- a/compiler/codeGen/CgClosure.lhs
+++ b/compiler/codeGen/CgClosure.lhs
@@ -485,7 +485,7 @@ emitBlackHoleCode is_single_entry = do
stmtsC [
CmmStore (cmmOffsetW (CmmReg nodeReg) fixedHdrSize)
(CmmReg (CmmGlobal CurrentTSO)),
- CmmCall (CmmPrim MO_WriteBarrier) [] [] CmmMayReturn,
+ CmmCall (CmmPrim MO_WriteBarrier Nothing) [] [] CmmMayReturn,
CmmStore (CmmReg nodeReg) (CmmReg (CmmGlobal EagerBlackholeInfo))
]
\end{code}