Comments only, about RULE plumbing

[ghc-hetmet.git] / compiler / main / HscTypes.lhs

diff --git a/compiler/main/HscTypes.lhs b/compiler/main/HscTypes.lhs
index 05c17ab..f424089 100644 (file)
--- a/compiler/main/HscTypes.lhs
+++ b/compiler/main/HscTypes.lhs
@@ -978,9 +978,7 @@ data ModGuts
        mg_insts     :: ![Instance],     -- ^ Class instances declared in this module
        mg_fam_insts :: ![FamInst],      -- ^ Family instances declared in this module
         mg_rules     :: ![CoreRule],    -- ^ Before the core pipeline starts, contains 
-                                         -- rules declared in this module. After the core
-                                         -- pipeline starts, it is changed to contain all
-                                         -- known rules for those things imported
+                                        -- See Note [Overall plumbing for rules] in Rules.lhs
        mg_binds     :: ![CoreBind],     -- ^ Bindings for this module
        mg_foreign   :: !ForeignStubs,   -- ^ Foreign exports declared in this module
        mg_warns     :: !Warnings,       -- ^ Warnings declared in the module
@@ -1986,7 +1984,6 @@ on just the OccName easily in a Core pass.
 
 \begin{code}
 -- | Vectorisation information for 'ModGuts', 'ModDetails' and 'ExternalPackageState'.
--- All of this information is always tidy, even in ModGuts.
 data VectInfo      
   = VectInfo {
       vectInfoVar     :: VarEnv  (Var    , Var  ),   -- ^ @(f, f_v)@ keyed on @f@