Lines Matching defs:IdxC

6874     if (auto *IdxC = dyn_cast<ConstantSDNode>(Elt.getOperand(1))) {
6880         uint64_t Idx = IdxC->getZExtValue();
17947   auto* IdxC = dyn_cast<ConstantSDNode>(Idx);
17955   if (!IdxC) {
17971   unsigned IdxVal = IdxC->getZExtValue();
18027   auto* IdxC = dyn_cast<ConstantSDNode>(Idx);
18032   if (!IdxC) {
18066   unsigned IdxVal = IdxC->getZExtValue();
44703   const APInt &IdxC = N->getConstantOperandAPInt(1);
44704   if (IdxC.uge(NumSrcElts))
44716       unsigned Offset = IdxC.urem(Scale) * SrcEltBits;
44751     if (IdxC.ult(Scale)) {
44752       unsigned Offset = IdxC.getZExtValue() * SrcVT.getScalarSizeInBits();
44768   if (ISD::TRUNCATE == Src.getOpcode() && IdxC == 0 &&
44829       int ExtractIdx = (int)IdxC.getZExtValue();
44848     ExtractIdx = Mask[IdxC.getZExtValue()];
44854     unsigned ScaledIdx = Scale * IdxC.getZExtValue();