Transforms/InstCombine/InstCombineAndOrXor.cpp

496   unsigned NewMask;
497   NewMask = (Mask & (FoldMskICmp_AMask_AllOnes | FoldMskICmp_BMask_AllOnes |
502   NewMask |=
508   return NewMask;
730     APInt NewMask = BCst->getValue() & DCst->getValue();
732     if (NewMask == BCst->getValue())
734     else if (NewMask == DCst->getValue())
742     APInt NewMask = BCst->getValue() | DCst->getValue();
744     if (NewMask == BCst->getValue())
746     else if (NewMask == DCst->getValue())