1270         unsigned Leading = XLen - llvm::bit_width(C1);  in Select()  local
1271         if (C2 < Leading) {  in Select()
1273           if (C2 + 32 == Leading) {  in Select()
1285           if (C2 >= 32 && (Leading - C2) == 1 && N0.hasOneUse() &&  in Select()
1293                 CurDAG->getTargetConstant(Leading - 32, DL, VT));  in Select()
1312           bool Skip = Subtarget->hasStdExtZba() && Leading == 32 &&  in Select()
1316           Skip |= HasBitTest && Leading == XLen - 1;  in Select()
1320                 CurDAG->getTargetConstant(Leading - C2, DL, VT));  in Select()
1323                 CurDAG->getTargetConstant(Leading, DL, VT));  in Select()
1333         unsigned Leading = XLen - llvm::bit_width(C1);  in Select()  local
1335         if (C2 + Leading < XLen &&  in Select()
1336             C1 == (maskTrailingOnes<uint64_t>(XLen - (C2 + Leading)) << C2)) {  in Select()
1338           if ((XLen - (C2 + Leading)) == 32 && Subtarget->hasStdExtZba()) {  in Select()
1350                 CurDAG->getTargetConstant(C2 + Leading, DL, VT));  in Select()
1353                 CurDAG->getTargetConstant(Leading, DL, VT));  in Select()
1363         unsigned Leading = XLen - llvm::bit_width(C1);  in Select()  local
1365         if (Leading == C2 && C2 + Trailing < XLen && OneUseOrZExtW &&  in Select()
1385         if (Leading > 32 && (Leading - 32) == C2 && C2 + Trailing < 32 &&  in Select()
1401         unsigned Leading = XLen - llvm::bit_width(C1);  in Select()  local
1403         if (Leading == 0 && C2 < Trailing && OneUseOrZExtW && !IsCANDI) {  in Select()
1414         if (C2 < Trailing && Leading + C2 == 32 && OneUseOrZExtW && !IsCANDI) {  in Select()
1426         if (C2 < Trailing && Leading + Trailing == 32 && OneUseOrZExtW &&  in Select()
2953         unsigned Leading = XLen - llvm::bit_width(Mask);  in selectSHXADDOp()  local
2955         if (LeftShift && Leading == 0 && C2 < Trailing && Trailing == ShAmt) {  in selectSHXADDOp()
2967         if (!LeftShift && Leading == C2 && Trailing == ShAmt) {  in selectSHXADDOp()
2973                   CurDAG->getTargetConstant(Leading + Trailing, DL, VT)),  in selectSHXADDOp()
2991         unsigned Leading = XLen - llvm::bit_width(Mask);  in selectSHXADDOp()  local
2995         if (LeftShift && Leading == 32 && Trailing > 0 &&  in selectSHXADDOp()
3007         if (!LeftShift && Leading == 32 && Trailing > C1 &&  in selectSHXADDOp()
3043         unsigned Leading = llvm::countl_zero(Mask);  in selectSHXADD_UWOp()  local
3045         if (Leading == 32 - ShAmt && Trailing == C2 && Trailing > ShAmt) {  in selectSHXADD_UWOp()