!2727: Document and refactor a few things around bitmap scavenging · Merge requests · Glasgow Haskell Compiler / GHC · GitLab

Ömer Sinan Ağacan requested to merge osa1/ghc:bitmap_scav into master Feb 18, 2020

Added a few comments in StgPAP
Added a few comments and assertions in scavenge_small_bitmap and walk_large_bitmap
Did tiny refactor in GHC.Data.Bitmap: added some comments, deleted dead code, used PlatformWordSize type.