case Equal: if (isConstantNull(expression1) && isKnownNotNull(expression0)) { return FALSE_EXPR; case NotEqual: if (isConstantNull(expression1) && isKnownNotNull(expression0)) { return TRUE_EXPR;
if (always != null && isKnownNotNull(expression2)) { return (always ? Expressions.orElse(expression0, expression2) if (always != null && isKnownNotNull(expression1)) { return (always ? Expressions.orElse(Expressions.not(expression0),