[Git][ghc/ghc][wip/sjakobi/nondetfolds] Try strict fold in mk_mod_usage_info.ent_map

[Simon Jakobi]

Simon Jakobi pushed to branch wip/sjakobi/nondetfolds at Glasgow Haskell Compiler / GHC


Commits:
9ebc5d39 by Simon Jakobi at 2020-04-02T03:08:03+02:00
Try strict fold in mk_mod_usage_info.ent_map

- - - - -


1 changed file:

- compiler/GHC/HsToCore/Usage.hs


Changes:

=====================================
compiler/GHC/HsToCore/Usage.hs
=====================================
@@ -260,9 +260,9 @@ mk_mod_usage_info pit hsc_env this_mod direct_imports used_names
     -- ent_map groups together all the things imported and used
     -- from a particular module
     ent_map :: ModuleEnv [OccName]
-    ent_map  = nonDetFoldUniqSet add_mv emptyModuleEnv used_names -- TODO?
-     -- nonDetFoldUFM is OK here. If you follow the logic, we sort by OccName
-     -- in ent_hashs
+    ent_map  = nonDetStrictFoldUniqSet add_mv emptyModuleEnv used_names
+     -- nonDetStrictFoldUniqSet is OK here. If you follow the logic, we sort by
+     -- OccName in ent_hashs
      where
       add_mv name mv_map
         | isWiredInName name = mv_map  -- ignore wired-in names



View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/9ebc5d3925902fd43a8e06f72a225ab15d39aa4a

-- 
View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/9ebc5d3925902fd43a8e06f72a225ab15d39aa4a
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