pprCallishMachOp_for_C: MO_Prefetch_Data 0 not supported
|Reported by:||erikd||Owned by:|
|Type of failure:||Building GHC failed||Test Case:|
|Related Tickets:||Differential Rev(s):|
Compiling on linux-powerpc64, the build fails on:
ghc-stage1: panic! (the 'impossible' happened) (GHC version 7.7.20131010 for powerpc64-unknown-linux): pprCallishMachOp_for_C: MO_Prefetch_Data 0 not supported! Please report this as a GHC bug: http://www.haskell.org/ghc/reportabug
From file compiler/cmm/PprC.hs :
(MO_Prefetch_Data _ ) -> unsupported --- we could support prefetch via "__builtin_prefetch" --- Not adding it for now
Anyone have ideas on how to make this work?
Change History (5)
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