diff options
| -rw-r--r-- | lib/Target/X86/X86ISelLowering.cpp | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp index 2f629aca28..4aff4c5e23 100644 --- a/lib/Target/X86/X86ISelLowering.cpp +++ b/lib/Target/X86/X86ISelLowering.cpp @@ -3608,17 +3608,7 @@ X86TargetLowering::LowerINSERT_VECTOR_ELT(SDOperand Op, SelectionDAG &DAG) { N2 = DAG.getConstant(cast<ConstantSDNode>(N2)->getValue(),getPointerTy()); return DAG.getNode(X86ISD::PINSRW, VT, N0, N1, N2); } - - N1 = DAG.getNode(ISD::SCALAR_TO_VECTOR, VT, N1); - unsigned Idx = cast<ConstantSDNode>(N2)->getValue(); - MVT::ValueType MaskVT = MVT::getIntVectorWithNumElements(4); - MVT::ValueType MaskEVT = MVT::getVectorElementType(MaskVT); - SmallVector<SDOperand, 4> MaskVec; - for (unsigned i = 0; i < 4; ++i) - MaskVec.push_back(DAG.getConstant((i == Idx) ? i+4 : i, MaskEVT)); - return DAG.getNode(ISD::VECTOR_SHUFFLE, VT, N0, N1, - DAG.getNode(ISD::BUILD_VECTOR, MaskVT, - &MaskVec[0], MaskVec.size())); + return SDOperand(); } SDOperand |