diff options
Diffstat (limited to 'llvm/lib/Target/ARM/ARMISelLowering.cpp')
| -rw-r--r-- | llvm/lib/Target/ARM/ARMISelLowering.cpp | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/llvm/lib/Target/ARM/ARMISelLowering.cpp b/llvm/lib/Target/ARM/ARMISelLowering.cpp index 370962dfa5d..ff8571ba033 100644 --- a/llvm/lib/Target/ARM/ARMISelLowering.cpp +++ b/llvm/lib/Target/ARM/ARMISelLowering.cpp @@ -2557,12 +2557,8 @@ static SDValue LowerATOMIC_FENCE(SDValue Op, SelectionDAG &DAG, DAG.getConstant(0, MVT::i32)); } - ConstantSDNode *OrdN = cast<ConstantSDNode>(Op.getOperand(1)); - AtomicOrdering Ord = static_cast<AtomicOrdering>(OrdN->getZExtValue()); - unsigned Domain = Ord == Release ? ARM_MB::ISHST : ARM_MB::ISH; - return DAG.getNode(ARMISD::MEMBARRIER, dl, MVT::Other, Op.getOperand(0), - DAG.getConstant(Domain, MVT::i32)); + DAG.getConstant(ARM_MB::ISH, MVT::i32)); } static SDValue LowerPREFETCH(SDValue Op, SelectionDAG &DAG, |
