mkNoScope :: Tickish id -> Tickish id
mkNoScope n | tickishScoped n == NoScope  = n
            | not (tickishCanSplit n)     = panic "mkNoScope: Cannot split!"
mkNoScope :: Tickish id -> Tickish id
mkNoScope n | tickishScoped n == NoScope  = n
            | not (tickishCanSplit n)     = panic "mkNoScope: Cannot split!"
mkNoScope n | tickishScoped n == NoScope  = n
            | not (tickishCanSplit n)     = panic "mkNoScope: Cannot split!"