diff options
Diffstat (limited to 'lib/CodeGen/SelectionDAG/LegalizeTypesGeneric.cpp')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/LegalizeTypesGeneric.cpp | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/lib/CodeGen/SelectionDAG/LegalizeTypesGeneric.cpp b/lib/CodeGen/SelectionDAG/LegalizeTypesGeneric.cpp index d2c26d5507..7b1d14dad0 100644 --- a/lib/CodeGen/SelectionDAG/LegalizeTypesGeneric.cpp +++ b/lib/CodeGen/SelectionDAG/LegalizeTypesGeneric.cpp @@ -254,11 +254,13 @@ void DAGTypeLegalizer::ExpandRes_NormalLoad(SDNode *N, SDValue &Lo, bool isVolatile = LD->isVolatile(); bool isNonTemporal = LD->isNonTemporal(); bool isInvariant = LD->isInvariant(); + const MDNode *TBAAInfo = LD->getTBAAInfo(); assert(NVT.isByteSized() && "Expanded type not byte sized!"); Lo = DAG.getLoad(NVT, dl, Chain, Ptr, LD->getPointerInfo(), - isVolatile, isNonTemporal, isInvariant, Alignment); + isVolatile, isNonTemporal, isInvariant, Alignment, + TBAAInfo); // Increment the pointer to the other half. unsigned IncrementSize = NVT.getSizeInBits() / 8; @@ -267,7 +269,7 @@ void DAGTypeLegalizer::ExpandRes_NormalLoad(SDNode *N, SDValue &Lo, Hi = DAG.getLoad(NVT, dl, Chain, Ptr, LD->getPointerInfo().getWithOffset(IncrementSize), isVolatile, isNonTemporal, isInvariant, - MinAlign(Alignment, IncrementSize)); + MinAlign(Alignment, IncrementSize), TBAAInfo); // Build a factor node to remember that this load is independent of the // other one. @@ -440,6 +442,7 @@ SDValue DAGTypeLegalizer::ExpandOp_NormalStore(SDNode *N, unsigned OpNo) { unsigned Alignment = St->getAlignment(); bool isVolatile = St->isVolatile(); bool isNonTemporal = St->isNonTemporal(); + const MDNode *TBAAInfo = St->getTBAAInfo(); assert(NVT.isByteSized() && "Expanded type not byte sized!"); unsigned IncrementSize = NVT.getSizeInBits() / 8; @@ -451,14 +454,14 @@ SDValue DAGTypeLegalizer::ExpandOp_NormalStore(SDNode *N, unsigned OpNo) { std::swap(Lo, Hi); Lo = DAG.getStore(Chain, dl, Lo, Ptr, St->getPointerInfo(), - isVolatile, isNonTemporal, Alignment); + isVolatile, isNonTemporal, Alignment, TBAAInfo); Ptr = DAG.getNode(ISD::ADD, dl, Ptr.getValueType(), Ptr, DAG.getConstant(IncrementSize, Ptr.getValueType())); Hi = DAG.getStore(Chain, dl, Hi, Ptr, St->getPointerInfo().getWithOffset(IncrementSize), isVolatile, isNonTemporal, - MinAlign(Alignment, IncrementSize)); + MinAlign(Alignment, IncrementSize), TBAAInfo); return DAG.getNode(ISD::TokenFactor, dl, MVT::Other, Lo, Hi); } |