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-rw-r--r--lib/hipe/icode/hipe_beam_to_icode.erl10
1 files changed, 10 insertions, 0 deletions
diff --git a/lib/hipe/icode/hipe_beam_to_icode.erl b/lib/hipe/icode/hipe_beam_to_icode.erl
index 6e66ec057c..f429d40272 100644
--- a/lib/hipe/icode/hipe_beam_to_icode.erl
+++ b/lib/hipe/icode/hipe_beam_to_icode.erl
@@ -605,6 +605,16 @@ trans_fun([{get_list,List,Head,Tail}|Instructions], Env) ->
?error_msg("hd and tl regs identical in get_list~n",[]),
erlang:error(not_handled)
end;
+%%--- get_hd ---
+trans_fun([{get_hd,List,Head}|Instructions], Env) ->
+ TransList = [trans_arg(List)],
+ I = hipe_icode:mk_primop([mk_var(Head)],unsafe_hd,TransList),
+ [I | trans_fun(Instructions,Env)];
+%%--- get_tl ---
+trans_fun([{get_tl,List,Tail}|Instructions], Env) ->
+ TransList = [trans_arg(List)],
+ I = hipe_icode:mk_primop([mk_var(Tail)],unsafe_tl,TransList),
+ [I | trans_fun(Instructions,Env)];
%%--- get_tuple_element ---
trans_fun([{get_tuple_element,Xreg,Index,Dst}|Instructions], Env) ->
I = hipe_icode:mk_primop([mk_var(Dst)],