1265         unsigned Trailing = llvm::countr_zero(C1);  in Select()  local
1266         if (Leading == C2 && C2 + Trailing < XLen && OneUseOrZExtW &&  in Select()
1278               CurDAG->getTargetConstant(C2 + Trailing, DL, VT));  in Select()
1281               CurDAG->getTargetConstant(Trailing, DL, VT));  in Select()
1286         if (Leading > 32 && (Leading - 32) == C2 && C2 + Trailing < 32 &&  in Select()
1290               CurDAG->getTargetConstant(C2 + Trailing, DL, VT));  in Select()
1293               CurDAG->getTargetConstant(Trailing, DL, VT));  in Select()
1303         unsigned Trailing = llvm::countr_zero(C1);  in Select()  local
1304         if (Leading == 0 && C2 < Trailing && OneUseOrZExtW && !IsCANDI) {  in Select()
1307               CurDAG->getTargetConstant(Trailing - C2, DL, VT));  in Select()
1310               CurDAG->getTargetConstant(Trailing, DL, VT));  in Select()
1315         if (C2 < Trailing && Leading + C2 == 32 && OneUseOrZExtW && !IsCANDI) {  in Select()
1318               CurDAG->getTargetConstant(Trailing - C2, DL, VT));  in Select()
1321               CurDAG->getTargetConstant(Trailing, DL, VT));  in Select()
2753         unsigned Trailing = llvm::countr_zero(Mask);  in selectSHXADDOp()  local
2754         if (LeftShift && Leading == 0 && C2 < Trailing && Trailing == ShAmt) {  in selectSHXADDOp()
2759                             CurDAG->getTargetConstant(Trailing - C2, DL, VT)),  in selectSHXADDOp()
2766         if (!LeftShift && Leading == C2 && Trailing == ShAmt) {  in selectSHXADDOp()
2772                   CurDAG->getTargetConstant(Leading + Trailing, DL, VT)),  in selectSHXADDOp()
2791         unsigned Trailing = llvm::countr_zero(Mask);  in selectSHXADDOp()  local
2794         if (LeftShift && Leading == 32 && Trailing > 0 &&  in selectSHXADDOp()
2795             (Trailing + C1) == ShAmt) {  in selectSHXADDOp()
2800                             CurDAG->getTargetConstant(Trailing, DL, VT)),  in selectSHXADDOp()
2806         if (!LeftShift && Leading == 32 && Trailing > C1 &&  in selectSHXADDOp()
2807             (Trailing - C1) == ShAmt) {  in selectSHXADDOp()
2812                             CurDAG->getTargetConstant(Trailing, DL, VT)),  in selectSHXADDOp()
2843         unsigned Trailing = llvm::countr_zero(Mask);  in selectSHXADD_UWOp()  local
2844         if (Leading == 32 - ShAmt && Trailing == C2 && Trailing > ShAmt) {  in selectSHXADD_UWOp()