6331         const APInt &LHSMask = N0O1C->getAPIntValue();  in visitORLike()  local
6334         if (DAG.MaskedValueIsZero(N0.getOperand(0), RHSMask&~LHSMask) &&  in visitORLike()
6335             DAG.MaskedValueIsZero(N1.getOperand(0), LHSMask&~RHSMask)) {  in visitORLike()
6339                              DAG.getConstant(LHSMask | RHSMask, DL, VT));  in visitORLike()
6952   SDValue LHSMask;    // AND value if any.  in MatchRotate()  local
6953   matchRotateHalf(DAG, LHS, LHSShift, LHSMask);  in MatchRotate()
6979             extractShiftForRotate(DAG, RHSShift, LHS, LHSMask, DL))  in MatchRotate()
6999     std::swap(LHSMask, RHSMask);  in MatchRotate()
7027     if (LHSMask.getNode() || RHSMask.getNode()) {  in MatchRotate()
7031       if (LHSMask.getNode()) {  in MatchRotate()
7034                            DAG.getNode(ISD::OR, DL, VT, LHSMask, RHSBits));  in MatchRotate()
7050   if (LHSMask.getNode() || RHSMask.getNode())  in MatchRotate()