[GHC] #11660: Remove Type pretty-printer in favor of IfaceType

[GHC]

#11660: Remove Type pretty-printer in favor of IfaceType
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        Reporter:  bgamari           |                Owner:
            Type:  task              |               Status:  new
        Priority:  normal            |            Milestone:
       Component:  Compiler          |              Version:  7.10.3
      Resolution:                    |             Keywords:
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  None/Unknown      |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
       Wiki Page:                    |
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Description changed by simonpj:

@@ -4,1 +4,1 @@
- (Phab:D1961), there is now an inconsistency between these two.
+ (#11549, Phab:D1961), there is now an inconsistency between these two.

New description:

 The `Type` pretty-printer has a fair amount of code in common with the
 pretty-printer for `IfaceType`. Moreover, both cases handle a number of
 special cases. With the introduction of `-fprint-explicit-runtime-reps`
 (#11549, Phab:D1961), there is now an inconsistency between these two.

 Let's resolve this inconsistency by eliminating the `Type` pretty-printer
 in favor of using the `IfaceType` printer.

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/11660#comment:2>
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