1171         unsigned Leading = XLen - llvm::bit_width(C1);  in Select()  local
1172         if (C2 < Leading) {  in Select()
1174           if (C2 + 32 == Leading) {  in Select()
1186           if (C2 >= 32 && (Leading - C2) == 1 && N0.hasOneUse() &&  in Select()
1194                 CurDAG->getTargetConstant(Leading - 32, DL, VT));  in Select()
1213           bool Skip = Subtarget->hasStdExtZba() && Leading == 32 &&  in Select()
1217           Skip |= HasBitTest && Leading == XLen - 1;  in Select()
1221                 CurDAG->getTargetConstant(Leading - C2, DL, VT));  in Select()
1224                 CurDAG->getTargetConstant(Leading, DL, VT));  in Select()
1234         unsigned Leading = XLen - llvm::bit_width(C1);  in Select()  local
1236         if (C2 + Leading < XLen &&  in Select()
1237             C1 == (maskTrailingOnes<uint64_t>(XLen - (C2 + Leading)) << C2)) {  in Select()
1239           if ((XLen - (C2 + Leading)) == 32 && Subtarget->hasStdExtZba()) {  in Select()
1251                 CurDAG->getTargetConstant(C2 + Leading, DL, VT));  in Select()
1254                 CurDAG->getTargetConstant(Leading, DL, VT));  in Select()
1264         unsigned Leading = XLen - llvm::bit_width(C1);  in Select()  local
1266         if (Leading == C2 && C2 + Trailing < XLen && OneUseOrZExtW &&  in Select()
1286         if (Leading > 32 && (Leading - 32) == C2 && C2 + Trailing < 32 &&  in Select()
1302         unsigned Leading = XLen - llvm::bit_width(C1);  in Select()  local
1304         if (Leading == 0 && C2 < Trailing && OneUseOrZExtW && !IsCANDI) {  in Select()
1315         if (C2 < Trailing && Leading + C2 == 32 && OneUseOrZExtW && !IsCANDI) {  in Select()
2752         unsigned Leading = XLen - llvm::bit_width(Mask);  in selectSHXADDOp()  local
2754         if (LeftShift && Leading == 0 && C2 < Trailing && Trailing == ShAmt) {  in selectSHXADDOp()
2766         if (!LeftShift && Leading == C2 && Trailing == ShAmt) {  in selectSHXADDOp()
2772                   CurDAG->getTargetConstant(Leading + Trailing, DL, VT)),  in selectSHXADDOp()
2790         unsigned Leading = XLen - llvm::bit_width(Mask);  in selectSHXADDOp()  local
2794         if (LeftShift && Leading == 32 && Trailing > 0 &&  in selectSHXADDOp()
2806         if (!LeftShift && Leading == 32 && Trailing > C1 &&  in selectSHXADDOp()
2842         unsigned Leading = llvm::countl_zero(Mask);  in selectSHXADD_UWOp()  local
2844         if (Leading == 32 - ShAmt && Trailing == C2 && Trailing > ShAmt) {  in selectSHXADD_UWOp()