diff options
Diffstat (limited to 'llvm/lib/Target/AMDGPU/R600ISelLowering.cpp')
| -rw-r--r-- | llvm/lib/Target/AMDGPU/R600ISelLowering.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/llvm/lib/Target/AMDGPU/R600ISelLowering.cpp b/llvm/lib/Target/AMDGPU/R600ISelLowering.cpp index 8c252e8c725..da4cf387c8d 100644 --- a/llvm/lib/Target/AMDGPU/R600ISelLowering.cpp +++ b/llvm/lib/Target/AMDGPU/R600ISelLowering.cpp @@ -1820,7 +1820,9 @@ SDValue R600TargetLowering::PerformDAGCombine(SDNode *N, } } if (Arg.getOpcode() == ISD::BITCAST && - Arg.getOperand(0).getOpcode() == ISD::BUILD_VECTOR) { + Arg.getOperand(0).getOpcode() == ISD::BUILD_VECTOR && + (Arg.getOperand(0).getValueType().getVectorNumElements() == + Arg.getValueType().getVectorNumElements())) { if (ConstantSDNode *Const = dyn_cast<ConstantSDNode>(N->getOperand(1))) { unsigned Element = Const->getZExtValue(); return DAG.getNode(ISD::BITCAST, DL, N->getVTList(), |
