// If this is a conversion of N elements of one type to N elements of another
// type, convert each element. This handles FP<->INT cases.
if (SrcBitSize == DstBitSize) {
+ EVT VT = EVT::getVectorVT(*DAG.getContext(), DstEltVT,
+ BV->getValueType(0).getVectorNumElements());
+
+ // Due to the FP element handling below calling this routine recursively,
+ // we can end up with a scalar-to-vector node here.
+ if (BV->getOpcode() == ISD::SCALAR_TO_VECTOR)
+ return DAG.getNode(ISD::SCALAR_TO_VECTOR, BV->getDebugLoc(), VT,
+ DAG.getNode(ISD::BIT_CONVERT, BV->getDebugLoc(),
+ DstEltVT, BV->getOperand(0)));
+
SmallVector<SDValue, 8> Ops;
for (unsigned i = 0, e = BV->getNumOperands(); i != e; ++i) {
SDValue Op = BV->getOperand(i);
DstEltVT, Op));
AddToWorkList(Ops.back().getNode());
}
- EVT VT = EVT::getVectorVT(*DAG.getContext(), DstEltVT,
- BV->getValueType(0).getVectorNumElements());
return DAG.getNode(ISD::BUILD_VECTOR, BV->getDebugLoc(), VT,
&Ops[0], Ops.size());
}