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-rw-r--r--lib/Target/Blackfin/BlackfinISelLowering.cpp1
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/Target/Blackfin/BlackfinISelLowering.cpp b/lib/Target/Blackfin/BlackfinISelLowering.cpp
index d572832..43aad43 100644
--- a/lib/Target/Blackfin/BlackfinISelLowering.cpp
+++ b/lib/Target/Blackfin/BlackfinISelLowering.cpp
@@ -99,6 +99,7 @@ BlackfinTargetLowering::BlackfinTargetLowering(TargetMachine &TM)
// Blackfin has no intrinsics for these particular operations.
setOperationAction(ISD::MEMBARRIER, MVT::Other, Expand);
+ setOperationAction(ISD::ATOMIC_FENCE, MVT::Other, Expand);
setOperationAction(ISD::BSWAP, MVT::i32, Expand);
setOperationAction(ISD::SHL_PARTS, MVT::i32, Expand);