446   ConstantInt *BCst = dyn_cast<ConstantInt>(B);  in getTypeOfMaskedICmp()  local
451   bool icmp_bbit = (BCst && !BCst->isZero() &&  in getTypeOfMaskedICmp()
452                     BCst->getValue().isPowerOf2());  in getTypeOfMaskedICmp()
499   } else if (BCst && CCst &&  in getTypeOfMaskedICmp()
500              ConstantExpr::getAnd(BCst, CCst) == CCst) {  in getTypeOfMaskedICmp()
749   ConstantInt *BCst = dyn_cast<ConstantInt>(B);  in foldLogOpOfMaskedICmps()  local
750   if (!BCst) return nullptr;  in foldLogOpOfMaskedICmps()
760     APInt NewMask = BCst->getValue() & DCst->getValue();  in foldLogOpOfMaskedICmps()
762     if (NewMask == BCst->getValue())  in foldLogOpOfMaskedICmps()
772     APInt NewMask = BCst->getValue() | DCst->getValue();  in foldLogOpOfMaskedICmps()
774     if (NewMask == BCst->getValue())  in foldLogOpOfMaskedICmps()
795       CCst = cast<ConstantInt>(ConstantExpr::getXor(BCst, CCst));  in foldLogOpOfMaskedICmps()
800     if (((BCst->getValue() & DCst->getValue()) &  in foldLogOpOfMaskedICmps()