diff options
Diffstat (limited to 'lib/compiler/src/beam_disasm.erl')
| -rw-r--r-- | lib/compiler/src/beam_disasm.erl | 29 |
1 files changed, 15 insertions, 14 deletions
diff --git a/lib/compiler/src/beam_disasm.erl b/lib/compiler/src/beam_disasm.erl index c45596f236..8fd0b36d05 100644 --- a/lib/compiler/src/beam_disasm.erl +++ b/lib/compiler/src/beam_disasm.erl @@ -1,18 +1,19 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2000-2014. All Rights Reserved. +%% Copyright Ericsson AB 2000-2016. 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 -%% compliance with the License. You should have received a copy of the -%% Erlang Public License along with this software. If not, it can be -%% retrieved online at http://www.erlang.org/. +%% Licensed under the Apache License, Version 2.0 (the "License"); +%% you may not use this file except in compliance with the License. +%% You may obtain a copy of the License at %% -%% Software distributed under the License is distributed on an "AS IS" -%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See -%% the License for the specific language governing rights and limitations -%% under the License. +%% http://www.apache.org/licenses/LICENSE-2.0 +%% +%% Unless required by applicable law or agreed to in writing, software +%% distributed under the License is distributed on an "AS IS" BASIS, +%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +%% See the License for the specific language governing permissions and +%% limitations under the License. %% %% %CopyrightEnd% %%======================================================================= @@ -313,10 +314,7 @@ get_funs({LsR0,[{func_info,[{atom,M}=AtomM,{atom,F}=AtomF,ArityArg]}|Code0]}) when is_atom(M), is_atom(F) -> Arity = resolve_arg_unsigned(ArityArg), {LsR,Code,RestCode} = get_fun(Code0, []), - Entry = case Code of - [{label,[{u,E}]}|_] -> E; - _ -> undefined - end, + [{label,[{u,Entry}]}|_] = Code, [#function{name=F, arity=Arity, entry=Entry, @@ -817,6 +815,9 @@ resolve_inst({is_tuple=I,Args0},_,_,_) -> resolve_inst({test_arity=I,Args0},_,_,_) -> [L|Args] = resolve_args(Args0), {test,I,L,Args}; +resolve_inst({is_tagged_tuple=I,Args0},_,_,_) -> + [F|Args] = resolve_args(Args0), + {test,I,F,Args}; resolve_inst({select_val,Args},_,_,_) -> [Reg,FLbl,{{z,1},{u,_Len},List0}] = Args, List = resolve_args(List0), |