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-rw-r--r--lib/hipe/cerl/erl_bif_types.erl10
-rw-r--r--lib/hipe/cerl/erl_types.erl224
-rw-r--r--lib/hipe/icode/hipe_icode_coordinator.erl2
-rw-r--r--lib/hipe/icode/hipe_icode_mulret.erl2
-rw-r--r--lib/hipe/icode/hipe_icode_pp.erl2
-rw-r--r--lib/hipe/icode/hipe_icode_ssa.erl2
-rw-r--r--lib/hipe/main/hipe.erl2
-rw-r--r--lib/hipe/opt/hipe_schedule.erl2
-rw-r--r--lib/hipe/tools/Makefile2
-rw-r--r--lib/hipe/tools/hipe_profile.erl2
-rw-r--r--lib/hipe/util/hipe_dot.erl2
11 files changed, 154 insertions, 98 deletions
diff --git a/lib/hipe/cerl/erl_bif_types.erl b/lib/hipe/cerl/erl_bif_types.erl
index 6f0141b0ca..cee399e861 100644
--- a/lib/hipe/cerl/erl_bif_types.erl
+++ b/lib/hipe/cerl/erl_bif_types.erl
@@ -1321,6 +1321,9 @@ type(erlang, resume_process, 1, Xs) ->
fun (_) -> t_any() end); %% TODO: overapproximation -- fix this
type(erlang, round, 1, Xs) ->
strict(arg_types(erlang, round, 1), Xs, fun (_) -> t_integer() end);
+type(erlang, posixtime_to_universaltime, 1, Xs) ->
+ strict(arg_types(erlang, posixtime_to_universaltime, 1), Xs,
+ fun(_) -> t_tuple([t_date(), t_time()]) end);
type(erlang, self, 0, _) -> t_pid();
type(erlang, send, 2, Xs) -> type(erlang, '!', 2, Xs); % alias
type(erlang, send, 3, Xs) ->
@@ -1717,6 +1720,9 @@ type(erlang, universaltime, 0, _) ->
type(erlang, universaltime_to_localtime, 1, Xs) ->
strict(arg_types(erlang, universaltime_to_localtime, 1), Xs,
fun ([T]) -> T end);
+type(erlang, universaltime_to_posixtime, 1, Xs) ->
+ strict(arg_types(erlang, universaltime_to_posixtime,1), Xs,
+ fun(_) -> t_integer() end);
type(erlang, unlink, 1, Xs) ->
strict(arg_types(erlang, unlink, 1), Xs, fun (_) -> t_atom('true') end);
type(erlang, unregister, 1, Xs) ->
@@ -3776,6 +3782,8 @@ arg_types(erlang, resume_process, 1) ->
[t_pid()]; % intended for debugging only
arg_types(erlang, round, 1) ->
[t_number()];
+arg_types(erlang, posixtime_to_universaltime, 1) ->
+ [t_integer()];
arg_types(erlang, self, 0) ->
[];
arg_types(erlang, send, 2) ->
@@ -3942,6 +3950,8 @@ arg_types(erlang, universaltime, 0) ->
[];
arg_types(erlang, universaltime_to_localtime, 1) ->
[t_tuple([t_date(), t_time()])];
+arg_types(erlang, universaltime_to_posixtime, 1) ->
+ [t_tuple([t_date(), t_time()])];
arg_types(erlang, unlink, 1) ->
[t_sup(t_pid(), t_port())];
arg_types(erlang, unregister, 1) ->
diff --git a/lib/hipe/cerl/erl_types.erl b/lib/hipe/cerl/erl_types.erl
index 387690df43..620fed365e 100644
--- a/lib/hipe/cerl/erl_types.erl
+++ b/lib/hipe/cerl/erl_types.erl
@@ -2528,31 +2528,77 @@ findfirst(N1, N2, U1, B1, U2, B2) ->
%%-----------------------------------------------------------------------------
%% Substitution of variables
%%
+%% Dialyzer versions prior to R15B used a dict data structure to map variables
+%% to types. Hans Bolinder suggested the use of lists of Key-Value pairs for
+%% this data structure and measurements showed a non-trivial speedup when using
+%% them for operations within this module (e.g. in t_unify/2). However, there
+%% is code outside erl_types that still passes a dict() in the 2nd argument.
+%% So, for the time being, this module provides a t_subst/2 function for these
+%% external calls and a clone of it (t_subst_kv/2) which is used from all calls
+%% from within this module. This code duplication needs to be eliminated at
+%% some point.
-spec t_subst(erl_type(), dict()) -> erl_type().
t_subst(T, Dict) ->
case t_has_var(T) of
- true -> t_subst_aux(T, Dict);
+ true -> t_subst_dict(T, Dict);
false -> T
end.
+t_subst_dict(?var(Id), Dict) ->
+ case dict:find(Id, Dict) of
+ error -> ?any;
+ {ok, Type} -> Type
+ end;
+t_subst_dict(?list(Contents, Termination, Size), Dict) ->
+ case t_subst_dict(Contents, Dict) of
+ ?none -> ?none;
+ NewContents ->
+ %% Be careful here to make the termination collapse if necessary.
+ case t_subst_dict(Termination, Dict) of
+ ?nil -> ?list(NewContents, ?nil, Size);
+ ?any -> ?list(NewContents, ?any, Size);
+ Other ->
+ ?list(NewContents, NewTermination, _) = t_cons(NewContents, Other),
+ ?list(NewContents, NewTermination, Size)
+ end
+ end;
+t_subst_dict(?function(Domain, Range), Dict) ->
+ ?function(t_subst_dict(Domain, Dict), t_subst_dict(Range, Dict));
+t_subst_dict(?product(Types), Dict) ->
+ ?product([t_subst_dict(T, Dict) || T <- Types]);
+t_subst_dict(?tuple(?any, ?any, ?any) = T, _Dict) ->
+ T;
+t_subst_dict(?tuple(Elements, _Arity, _Tag), Dict) ->
+ t_tuple([t_subst_dict(E, Dict) || E <- Elements]);
+t_subst_dict(?tuple_set(_) = TS, Dict) ->
+ t_sup([t_subst_dict(T, Dict) || T <- t_tuple_subtypes(TS)]);
+t_subst_dict(T, _Dict) ->
+ T.
+
-spec subst_all_vars_to_any(erl_type()) -> erl_type().
subst_all_vars_to_any(T) ->
- t_subst(T, dict:new()).
+ t_subst_kv(T, []).
-t_subst_aux(?var(Id), Dict) ->
- case dict:find(Id, Dict) of
- error -> ?any;
- {ok, Type} -> Type
+t_subst_kv(T, KVMap) ->
+ case t_has_var(T) of
+ true -> t_subst_aux(T, KVMap);
+ false -> T
+ end.
+
+t_subst_aux(?var(Id), VarMap) ->
+ case lists:keyfind(Id, 1, VarMap) of
+ false -> ?any;
+ {Id, Type} -> Type
end;
-t_subst_aux(?list(Contents, Termination, Size), Dict) ->
- case t_subst_aux(Contents, Dict) of
+t_subst_aux(?list(Contents, Termination, Size), VarMap) ->
+ case t_subst_aux(Contents, VarMap) of
?none -> ?none;
NewContents ->
%% Be careful here to make the termination collapse if necessary.
- case t_subst_aux(Termination, Dict) of
+ case t_subst_aux(Termination, VarMap) of
?nil -> ?list(NewContents, ?nil, Size);
?any -> ?list(NewContents, ?any, Size);
Other ->
@@ -2560,17 +2606,17 @@ t_subst_aux(?list(Contents, Termination, Size), Dict) ->
?list(NewContents, NewTermination, Size)
end
end;
-t_subst_aux(?function(Domain, Range), Dict) ->
- ?function(t_subst_aux(Domain, Dict), t_subst_aux(Range, Dict));
-t_subst_aux(?product(Types), Dict) ->
- ?product([t_subst_aux(T, Dict) || T <- Types]);
-t_subst_aux(?tuple(?any, ?any, ?any) = T, _Dict) ->
+t_subst_aux(?function(Domain, Range), VarMap) ->
+ ?function(t_subst_aux(Domain, VarMap), t_subst_aux(Range, VarMap));
+t_subst_aux(?product(Types), VarMap) ->
+ ?product([t_subst_aux(T, VarMap) || T <- Types]);
+t_subst_aux(?tuple(?any, ?any, ?any) = T, _VarMap) ->
T;
-t_subst_aux(?tuple(Elements, _Arity, _Tag), Dict) ->
- t_tuple([t_subst_aux(E, Dict) || E <- Elements]);
-t_subst_aux(?tuple_set(_) = TS, Dict) ->
- t_sup([t_subst_aux(T, Dict) || T <- t_tuple_subtypes(TS)]);
-t_subst_aux(T, _Dict) ->
+t_subst_aux(?tuple(Elements, _Arity, _Tag), VarMap) ->
+ t_tuple([t_subst_aux(E, VarMap) || E <- Elements]);
+t_subst_aux(?tuple_set(_) = TS, VarMap) ->
+ t_sup([t_subst_aux(T, VarMap) || T <- t_tuple_subtypes(TS)]);
+t_subst_aux(T, _VarMap) ->
T.
%%-----------------------------------------------------------------------------
@@ -2587,87 +2633,87 @@ t_unify(T1, T2) ->
-spec t_unify(erl_type(), erl_type(), [erl_type()]) -> t_unify_ret().
t_unify(T1, T2, Opaques) ->
- {T, Dict} = t_unify(T1, T2, dict:new(), Opaques),
- {t_subst(T, Dict), lists:keysort(1, dict:to_list(Dict))}.
-
-t_unify(?var(Id) = T, ?var(Id), Dict, _Opaques) ->
- {T, Dict};
-t_unify(?var(Id1) = T, ?var(Id2), Dict, Opaques) ->
- case dict:find(Id1, Dict) of
- error ->
- case dict:find(Id2, Dict) of
- error -> {T, dict:store(Id2, T, Dict)};
- {ok, Type} -> t_unify(T, Type, Dict, Opaques)
+ {T, VarMap} = t_unify(T1, T2, [], Opaques),
+ {t_subst_kv(T, VarMap), lists:keysort(1, VarMap)}.
+
+t_unify(?var(Id) = T, ?var(Id), VarMap, _Opaques) ->
+ {T, VarMap};
+t_unify(?var(Id1) = T, ?var(Id2), VarMap, Opaques) ->
+ case lists:keyfind(Id1, 1, VarMap) of
+ false ->
+ case lists:keyfind(Id2, 1, VarMap) of
+ false -> {T, [{Id2, T} | VarMap]};
+ {Id2, Type} -> t_unify(T, Type, VarMap, Opaques)
end;
- {ok, Type1} ->
- case dict:find(Id2, Dict) of
- error -> {Type1, dict:store(Id2, T, Dict)};
- {ok, Type2} -> t_unify(Type1, Type2, Dict, Opaques)
+ {Id1, Type1} ->
+ case lists:keyfind(Id2, 1, VarMap) of
+ false -> {Type1, [{Id2, T} | VarMap]};
+ {Id2, Type2} -> t_unify(Type1, Type2, VarMap, Opaques)
end
end;
-t_unify(?var(Id), Type, Dict, Opaques) ->
- case dict:find(Id, Dict) of
- error -> {Type, dict:store(Id, Type, Dict)};
- {ok, VarType} -> t_unify(VarType, Type, Dict, Opaques)
+t_unify(?var(Id), Type, VarMap, Opaques) ->
+ case lists:keyfind(Id, 1, VarMap) of
+ false -> {Type, [{Id, Type} | VarMap]};
+ {Id, VarType} -> t_unify(VarType, Type, VarMap, Opaques)
end;
-t_unify(Type, ?var(Id), Dict, Opaques) ->
- case dict:find(Id, Dict) of
- error -> {Type, dict:store(Id, Type, Dict)};
- {ok, VarType} -> t_unify(VarType, Type, Dict, Opaques)
+t_unify(Type, ?var(Id), VarMap, Opaques) ->
+ case lists:keyfind(Id, 1, VarMap) of
+ false -> {Type, [{Id, Type} | VarMap]};
+ {Id, VarType} -> t_unify(VarType, Type, VarMap, Opaques)
end;
-t_unify(?function(Domain1, Range1), ?function(Domain2, Range2), Dict, Opaques) ->
- {Domain, Dict1} = t_unify(Domain1, Domain2, Dict, Opaques),
- {Range, Dict2} = t_unify(Range1, Range2, Dict1, Opaques),
- {?function(Domain, Range), Dict2};
+t_unify(?function(Domain1, Range1), ?function(Domain2, Range2), VarMap, Opaques) ->
+ {Domain, VarMap1} = t_unify(Domain1, Domain2, VarMap, Opaques),
+ {Range, VarMap2} = t_unify(Range1, Range2, VarMap1, Opaques),
+ {?function(Domain, Range), VarMap2};
t_unify(?list(Contents1, Termination1, Size),
- ?list(Contents2, Termination2, Size), Dict, Opaques) ->
- {Contents, Dict1} = t_unify(Contents1, Contents2, Dict, Opaques),
- {Termination, Dict2} = t_unify(Termination1, Termination2, Dict1, Opaques),
- {?list(Contents, Termination, Size), Dict2};
-t_unify(?product(Types1), ?product(Types2), Dict, Opaques) ->
- {Types, Dict1} = unify_lists(Types1, Types2, Dict, Opaques),
- {?product(Types), Dict1};
-t_unify(?tuple(?any, ?any, ?any) = T, ?tuple(?any, ?any, ?any), Dict, _Opaques) ->
- {T, Dict};
+ ?list(Contents2, Termination2, Size), VarMap, Opaques) ->
+ {Contents, VarMap1} = t_unify(Contents1, Contents2, VarMap, Opaques),
+ {Termination, VarMap2} = t_unify(Termination1, Termination2, VarMap1, Opaques),
+ {?list(Contents, Termination, Size), VarMap2};
+t_unify(?product(Types1), ?product(Types2), VarMap, Opaques) ->
+ {Types, VarMap1} = unify_lists(Types1, Types2, VarMap, Opaques),
+ {?product(Types), VarMap1};
+t_unify(?tuple(?any, ?any, ?any) = T, ?tuple(?any, ?any, ?any), VarMap, _Opaques) ->
+ {T, VarMap};
t_unify(?tuple(Elements1, Arity, _),
- ?tuple(Elements2, Arity, _), Dict, Opaques) when Arity =/= ?any ->
- {NewElements, Dict1} = unify_lists(Elements1, Elements2, Dict, Opaques),
- {t_tuple(NewElements), Dict1};
+ ?tuple(Elements2, Arity, _), VarMap, Opaques) when Arity =/= ?any ->
+ {NewElements, VarMap1} = unify_lists(Elements1, Elements2, VarMap, Opaques),
+ {t_tuple(NewElements), VarMap1};
t_unify(?tuple_set([{Arity, _}]) = T1,
- ?tuple(_, Arity, _) = T2, Dict, Opaques) when Arity =/= ?any ->
- unify_tuple_set_and_tuple(T1, T2, Dict, Opaques);
+ ?tuple(_, Arity, _) = T2, VarMap, Opaques) when Arity =/= ?any ->
+ unify_tuple_set_and_tuple(T1, T2, VarMap, Opaques);
t_unify(?tuple(_, Arity, _) = T1,
- ?tuple_set([{Arity, _}]) = T2, Dict, Opaques) when Arity =/= ?any ->
- unify_tuple_set_and_tuple(T2, T1, Dict, Opaques);
-t_unify(?tuple_set(List1), ?tuple_set(List2), Dict, Opaques) ->
- {Tuples, NewDict} =
+ ?tuple_set([{Arity, _}]) = T2, VarMap, Opaques) when Arity =/= ?any ->
+ unify_tuple_set_and_tuple(T2, T1, VarMap, Opaques);
+t_unify(?tuple_set(List1), ?tuple_set(List2), VarMap, Opaques) ->
+ {Tuples, NewVarMap} =
unify_lists(lists:append([T || {_Arity, T} <- List1]),
- lists:append([T || {_Arity, T} <- List2]), Dict, Opaques),
- {t_sup(Tuples), NewDict};
-t_unify(?opaque(Elements) = T, ?opaque(Elements), Dict, _Opaques) ->
- {T, Dict};
-t_unify(?opaque(_) = T1, ?opaque(_) = T2, _Dict, _Opaques) ->
+ lists:append([T || {_Arity, T} <- List2]), VarMap, Opaques),
+ {t_sup(Tuples), NewVarMap};
+t_unify(?opaque(Elements) = T, ?opaque(Elements), VarMap, _Opaques) ->
+ {T, VarMap};
+t_unify(?opaque(_) = T1, ?opaque(_) = T2, _VarMap, _Opaques) ->
throw({mismatch, T1, T2});
-t_unify(Type, ?opaque(_) = OpType, Dict, Opaques) ->
- t_unify_with_opaque(Type, OpType, Dict, Opaques);
-t_unify(?opaque(_) = OpType, Type, Dict, Opaques) ->
- t_unify_with_opaque(Type, OpType, Dict, Opaques);
-t_unify(T, T, Dict, _Opaques) ->
- {T, Dict};
+t_unify(Type, ?opaque(_) = OpType, VarMap, Opaques) ->
+ t_unify_with_opaque(Type, OpType, VarMap, Opaques);
+t_unify(?opaque(_) = OpType, Type, VarMap, Opaques) ->
+ t_unify_with_opaque(Type, OpType, VarMap, Opaques);
+t_unify(T, T, VarMap, _Opaques) ->
+ {T, VarMap};
t_unify(T1, T2, _, _) ->
throw({mismatch, T1, T2}).
-t_unify_with_opaque(Type, OpType, Dict, Opaques) ->
+t_unify_with_opaque(Type, OpType, VarMap, Opaques) ->
case lists:member(OpType, Opaques) of
true ->
Struct = t_opaque_structure(OpType),
- try t_unify(Type, Struct, Dict, Opaques) of
- {_T, Dict1} -> {OpType, Dict1}
+ try t_unify(Type, Struct, VarMap, Opaques) of
+ {_T, VarMap1} -> {OpType, VarMap1}
catch
throw:{mismatch, _T1, _T2} ->
case t_inf(OpType, Type, opaque) of
?none -> throw({mismatch, Type, OpType});
- _ -> {OpType, Dict}
+ _ -> {OpType, VarMap}
end
end;
false ->
@@ -2675,20 +2721,20 @@ t_unify_with_opaque(Type, OpType, Dict, Opaques) ->
end.
unify_tuple_set_and_tuple(?tuple_set([{Arity, List}]),
- ?tuple(Elements2, Arity, _), Dict, Opaques) ->
+ ?tuple(Elements2, Arity, _), VarMap, Opaques) ->
%% Can only work if the single tuple has variables at correct places.
%% Collapse the tuple set.
- {NewElements, Dict1} = unify_lists(sup_tuple_elements(List), Elements2, Dict, Opaques),
- {t_tuple(NewElements), Dict1}.
+ {NewElements, VarMap1} = unify_lists(sup_tuple_elements(List), Elements2, VarMap, Opaques),
+ {t_tuple(NewElements), VarMap1}.
-unify_lists(L1, L2, Dict, Opaques) ->
- unify_lists(L1, L2, Dict, [], Opaques).
+unify_lists(L1, L2, VarMap, Opaques) ->
+ unify_lists(L1, L2, VarMap, [], Opaques).
-unify_lists([T1|Left1], [T2|Left2], Dict, Acc, Opaques) ->
- {NewT, NewDict} = t_unify(T1, T2, Dict, Opaques),
- unify_lists(Left1, Left2, NewDict, [NewT|Acc], Opaques);
-unify_lists([], [], Dict, Acc, _Opaques) ->
- {lists:reverse(Acc), Dict}.
+unify_lists([T1|Left1], [T2|Left2], VarMap, Acc, Opaques) ->
+ {NewT, NewVarMap} = t_unify(T1, T2, VarMap, Opaques),
+ unify_lists(Left1, Left2, NewVarMap, [NewT|Acc], Opaques);
+unify_lists([], [], VarMap, Acc, _Opaques) ->
+ {lists:reverse(Acc), VarMap}.
%%t_assign_variables_to_subtype(T1, T2) ->
%% try
diff --git a/lib/hipe/icode/hipe_icode_coordinator.erl b/lib/hipe/icode/hipe_icode_coordinator.erl
index d2defa0c90..d8c82cf01c 100644
--- a/lib/hipe/icode/hipe_icode_coordinator.erl
+++ b/lib/hipe/icode/hipe_icode_coordinator.erl
@@ -2,7 +2,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2007-2009. All Rights Reserved.
+%% Copyright Ericsson AB 2007-2011. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
diff --git a/lib/hipe/icode/hipe_icode_mulret.erl b/lib/hipe/icode/hipe_icode_mulret.erl
index 0579867e2f..a3cae621ab 100644
--- a/lib/hipe/icode/hipe_icode_mulret.erl
+++ b/lib/hipe/icode/hipe_icode_mulret.erl
@@ -2,7 +2,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2005-2009. All Rights Reserved.
+%% Copyright Ericsson AB 2005-2011. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
diff --git a/lib/hipe/icode/hipe_icode_pp.erl b/lib/hipe/icode/hipe_icode_pp.erl
index 575bbfe43d..de29b6f779 100644
--- a/lib/hipe/icode/hipe_icode_pp.erl
+++ b/lib/hipe/icode/hipe_icode_pp.erl
@@ -2,7 +2,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2003-2009. All Rights Reserved.
+%% Copyright Ericsson AB 2003-2011. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
diff --git a/lib/hipe/icode/hipe_icode_ssa.erl b/lib/hipe/icode/hipe_icode_ssa.erl
index 719d5d8f45..4607a96dda 100644
--- a/lib/hipe/icode/hipe_icode_ssa.erl
+++ b/lib/hipe/icode/hipe_icode_ssa.erl
@@ -2,7 +2,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2002-2009. All Rights Reserved.
+%% Copyright Ericsson AB 2002-2011. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
diff --git a/lib/hipe/main/hipe.erl b/lib/hipe/main/hipe.erl
index 7694b2fd95..309d847374 100644
--- a/lib/hipe/main/hipe.erl
+++ b/lib/hipe/main/hipe.erl
@@ -2,7 +2,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2001-2010. All Rights Reserved.
+%% Copyright Ericsson AB 2001-2011. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
diff --git a/lib/hipe/opt/hipe_schedule.erl b/lib/hipe/opt/hipe_schedule.erl
index ca3abf8cc6..4f153e17ad 100644
--- a/lib/hipe/opt/hipe_schedule.erl
+++ b/lib/hipe/opt/hipe_schedule.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2001-2009. All Rights Reserved.
+%% Copyright Ericsson AB 2001-2011. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
diff --git a/lib/hipe/tools/Makefile b/lib/hipe/tools/Makefile
index e9745a6767..f90d3c9f70 100644
--- a/lib/hipe/tools/Makefile
+++ b/lib/hipe/tools/Makefile
@@ -1,7 +1,7 @@
#
# %CopyrightBegin%
#
-# Copyright Ericsson AB 2002-2010. All Rights Reserved.
+# Copyright Ericsson AB 2002-2011. All Rights Reserved.
#
# The contents of this file are subject to the Erlang Public License,
# Version 1.1, (the "License"); you may not use this file except in
diff --git a/lib/hipe/tools/hipe_profile.erl b/lib/hipe/tools/hipe_profile.erl
index 1284b64f13..ea6b1fb42c 100644
--- a/lib/hipe/tools/hipe_profile.erl
+++ b/lib/hipe/tools/hipe_profile.erl
@@ -2,7 +2,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2002-2009. All Rights Reserved.
+%% Copyright Ericsson AB 2002-2011. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
diff --git a/lib/hipe/util/hipe_dot.erl b/lib/hipe/util/hipe_dot.erl
index d6ef801c88..e4a47ae0c4 100644
--- a/lib/hipe/util/hipe_dot.erl
+++ b/lib/hipe/util/hipe_dot.erl
@@ -2,7 +2,7 @@
%%%
%%% %CopyrightBegin%
%%%
-%%% Copyright Ericsson AB 2004-2009. All Rights Reserved.
+%%% Copyright Ericsson AB 2004-2011. All Rights Reserved.
%%%
%%% The contents of this file are subject to the Erlang Public License,
%%% Version 1.1, (the "License"); you may not use this file except in
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-19 12:42:01 +0000