[GHC] #8048: Register spilling produces ineffecient/highly contending code

[GHC]

#8048: Register spilling produces ineffecient/highly contending code
-------------------------------------+-------------------------------------
        Reporter:  schyler           |                   Owner:
            Type:  bug               |                  Status:  new
        Priority:  normal            |               Milestone:  ⊥
       Component:  Compiler          |                 Version:  7.6.3
  (CodeGen)                          |                Keywords:  register
      Resolution:                    |  allocator spill
Operating System:  Unknown/Multiple  |            Architecture:
 Type of failure:  Runtime           |  Unknown/Multiple
  performance bug                    |               Test Case:
      Blocked By:                    |                Blocking:
 Related Tickets:                    |  Differential Revisions:
-------------------------------------+-------------------------------------
Changes (by jstolarek):

 * cc: jan.stolarek@… (removed)


--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/8048#comment:13>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler