697   auto BitfieldExtract = [&](SDValue N0, unsigned Msb, unsigned Lsb, SDLoc DL,  in trySignedBitfieldExtract()
700                                   CurDAG->getTargetConstant(Msb, DL, VT),  in trySignedBitfieldExtract()
722     const unsigned Msb = MsbPlusOne - 1;  in trySignedBitfieldExtract()  local
725     SDNode *TH_EXT = BitfieldExtract(N0, Msb, Lsb, DL, VT);  in trySignedBitfieldExtract()
740     const unsigned Msb = ExtSize - 1;  in trySignedBitfieldExtract()  local
743     SDNode *TH_EXT = BitfieldExtract(N0, Msb, Lsb, DL, VT);  in trySignedBitfieldExtract()
1127                                           SDValue X, unsigned Msb,  in Select()
1133           RISCV::TH_EXTU, DL, VT, X, CurDAG->getTargetConstant(Msb, DL, VT),  in Select()
1206           const unsigned Msb = llvm::bit_width(C1) + C2 - 1;  in Select()  local
1208           if (tryUnsignedBitfieldExtract(Node, DL, VT, X, Msb, Lsb))  in Select()
1334       const unsigned Msb = llvm::bit_width(C1) - 1;  in Select()  local
1335       if (tryUnsignedBitfieldExtract(Node, DL, VT, N0, Msb, 0))  in Select()