diff options
Diffstat (limited to 'lib/Target/CellSPU/SPUISelLowering.cpp')
| -rw-r--r-- | lib/Target/CellSPU/SPUISelLowering.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/Target/CellSPU/SPUISelLowering.cpp b/lib/Target/CellSPU/SPUISelLowering.cpp index 3a945ce..7a6bb0f 100644 --- a/lib/Target/CellSPU/SPUISelLowering.cpp +++ b/lib/Target/CellSPU/SPUISelLowering.cpp @@ -2102,7 +2102,10 @@ static SDValue LowerINSERT_VECTOR_ELT(SDValue Op, SelectionDAG &DAG) { SDValue Pointer = DAG.getNode(SPUISD::IndirectAddr, dl, PtrVT, DAG.getRegister(SPU::R1, PtrVT), DAG.getConstant(Idx, PtrVT)); - SDValue ShufMask = DAG.getNode(SPUISD::SHUFFLE_MASK, dl, VT, Pointer); + // widen the mask when dealing with half vectors + EVT maskVT = EVT::getVectorVT(*(DAG.getContext()), VT.getVectorElementType(), + 128/ VT.getVectorElementType().getSizeInBits()); + SDValue ShufMask = DAG.getNode(SPUISD::SHUFFLE_MASK, dl, maskVT, Pointer); SDValue result = DAG.getNode(SPUISD::SHUFB, dl, VT, |