diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/LegalizeTypes.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/lib/CodeGen/SelectionDAG/LegalizeTypes.cpp b/lib/CodeGen/SelectionDAG/LegalizeTypes.cpp index 843ee2d13d..897953f57c 100644 --- a/lib/CodeGen/SelectionDAG/LegalizeTypes.cpp +++ b/lib/CodeGen/SelectionDAG/LegalizeTypes.cpp @@ -748,7 +748,11 @@ void DAGTypeLegalizer::SetSoftenedFloat(SDValue Op, SDValue Result) { } void DAGTypeLegalizer::SetScalarizedVector(SDValue Op, SDValue Result) { - assert(Result.getValueType() == Op.getValueType().getVectorElementType() && + // Note that in some cases vector operation operands may be greater than + // the vector element type. For example BUILD_VECTOR of type <1 x i1> with + // a constant i8 operand. + assert(Result.getValueType().getSizeInBits() >= + Op.getValueType().getVectorElementType().getSizeInBits() && "Invalid type for scalarized vector"); AnalyzeNewValue(Result); |