diff options
Diffstat (limited to 'compiler/coreSyn/CoreOpt.hs')
| -rw-r--r-- | compiler/coreSyn/CoreOpt.hs | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/compiler/coreSyn/CoreOpt.hs b/compiler/coreSyn/CoreOpt.hs index d0dba81e3e..0f7f5fbf20 100644 --- a/compiler/coreSyn/CoreOpt.hs +++ b/compiler/coreSyn/CoreOpt.hs @@ -312,7 +312,7 @@ simple_app env (Tick t e) as -- The let might appear there as a result of inlining -- e.g. let f = let x = e in b -- in f a1 a2 --- (Trac #13208) +-- (#13208) simple_app env (Let bind body) as = case simple_opt_bind env bind of (env', Nothing) -> simple_app env' body as @@ -490,7 +490,7 @@ rhss here. Note [Preserve join-binding arity] ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Be careful /not/ to eta-reduce the RHS of a join point, lest we lose -the join-point arity invariant. Trac #15108 was caused by simplifying +the join-point arity invariant. #15108 was caused by simplifying the RHS with simple_opt_expr, which does eta-reduction. Solution: simplify the RHS of a join point by simplifying under the lambdas (which of course should be there). @@ -710,7 +710,7 @@ A more common case is when f = \x. error ".." -and again its arity increses (Trac #15517) +and again its arity increses (#15517) -} {- ********************************************************************* @@ -759,7 +759,7 @@ dealWithStringLiteral. Note [Push coercions in exprIsConApp_maybe] ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -In Trac #13025 I found a case where we had +In #13025 I found a case where we had op (df @t1 @t2) -- op is a ClassOp where df = (/\a b. K e1 e2) |> g @@ -1181,7 +1181,7 @@ pushCoTyArg :: CoercionR -> Type -> Maybe (Type, MCoercionR) -- it's faster not to compute it, though. pushCoTyArg co ty -- The following is inefficient - don't do `eqType` here, the coercion - -- optimizer will take care of it. See Trac #14737. + -- optimizer will take care of it. See #14737. -- -- | tyL `eqType` tyR -- -- = Just (ty, Nothing) @@ -1219,7 +1219,7 @@ pushCoValArg :: CoercionR -> Maybe (Coercion, MCoercion) -- the returned coercion would have been reflexive. pushCoValArg co -- The following is inefficient - don't do `eqType` here, the coercion - -- optimizer will take care of it. See Trac #14737. + -- optimizer will take care of it. See #14737. -- -- | tyL `eqType` tyR -- -- = Just (mkRepReflCo arg, Nothing) |