[GHC] #13588: Simplify StgCase when all alternatives are the case binder
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Wed Apr 19 02:58:29 UTC 2017
#13588: Simplify StgCase when all alternatives are the case binder
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Reporter: nomeata | Owner: (none)
Type: task | Status: closed
Priority: low | Milestone:
Component: Compiler | Version: 8.0.1
Resolution: fixed | Keywords:
Operating System: Unknown/Multiple | Architecture:
| Unknown/Multiple
Type of failure: None/Unknown | Test Case:
Blocked By: | Blocking:
Related Tickets: | Differential Rev(s): Phab:D3467
Wiki Page: |
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Comment (by nomeata):
As expected, no change, not evan a single byte of binary size change. But
even if code out there makes heavy use of both newtypes in polymorphic
data structures, I doubt we would find it in the nofib suite.
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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/13588#comment:5>
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