[GHC] #14254: The Binary instance for TypeRep smells a bit expensive

[GHC]

#14254: The Binary instance for TypeRep smells a bit expensive
-------------------------------------+-------------------------------------
        Reporter:  dfeuer            |                Owner:  (none)
            Type:  bug               |               Status:  patch
        Priority:  normal            |            Milestone:  8.4.1
       Component:  Compiler          |              Version:  8.2.1
      Resolution:                    |             Keywords:  Typeable
Operating System:  Unknown/Multiple  |         Architecture:
 Type of failure:  Compile-time      |  Unknown/Multiple
  performance bug                    |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:  #14337            |  Differential Rev(s):  Phab:D3998,
       Wiki Page:                    |  Phab:D4082, Phab:D4085
-------------------------------------+-------------------------------------
Changes (by dfeuer):

 * differential:  Phab:D3998, Phab:D4078, Phab:D4082 => Phab:D3998,
     Phab:D4082, Phab:D4085
 * related:   => #14337


-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/14254#comment:13>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler