687   auto *N1C = dyn_cast<ConstantSDNode>(Node->getOperand(1));  in trySignedBitfieldExtract()  local
688   if (!N1C)  in trySignedBitfieldExtract()
704   const unsigned RightShAmt = N1C->getZExtValue();  in trySignedBitfieldExtract()
1073     auto *N1C = dyn_cast<ConstantSDNode>(Node->getOperand(1));  in Select()  local
1074     if (!N1C)  in Select()
1080     unsigned ShAmt = N1C->getZExtValue();  in Select()
1103     auto *N1C = dyn_cast<ConstantSDNode>(Node->getOperand(1));  in Select()  local
1104     if (!N1C)  in Select()
1109     unsigned ShAmt = N1C->getZExtValue();  in Select()
1187     auto *N1C = dyn_cast<ConstantSDNode>(Node->getOperand(1));  in Select()  local
1188     if (!N1C)  in Select()
1193     unsigned ShAmt = N1C->getZExtValue();  in Select()
1216     auto *N1C = dyn_cast<ConstantSDNode>(Node->getOperand(1));  in Select()  local
1217     if (!N1C)  in Select()
1219     uint64_t C1 = N1C->getZExtValue();  in Select()
1253       bool IsCANDI = isInt<6>(N1C->getSExtValue());  in Select()
1464     auto *N1C = dyn_cast<ConstantSDNode>(Node->getOperand(1));  in Select()  local
1465     if (!N1C || !N1C->hasOneUse())  in Select()
1489     if (IsANDIOrZExt && (isInt<12>(N1C->getSExtValue()) || !N0.hasOneUse()))  in Select()
1496     if (IsZExtW && (isInt<32>(N1C->getSExtValue()) || !N0.hasOneUse()))  in Select()
1507     uint64_t C1 = N1C->getZExtValue();  in Select()