diff options
Diffstat (limited to 'lib/compiler/src/beam_utils.erl')
| -rw-r--r-- | lib/compiler/src/beam_utils.erl | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/lib/compiler/src/beam_utils.erl b/lib/compiler/src/beam_utils.erl index c27e82485d..8b661e6901 100644 --- a/lib/compiler/src/beam_utils.erl +++ b/lib/compiler/src/beam_utils.erl @@ -331,14 +331,6 @@ check_liveness(R, [{deallocate,_}|Is], St) -> end; check_liveness(R, [return|_], St) -> check_liveness_live_ret(R, 1, St); -check_liveness(R, [{call_last,Live,_,_}|_], St) -> - check_liveness_live_ret(R, Live, St); -check_liveness(R, [{call_only,Live,_}|_], St) -> - check_liveness_live_ret(R, Live, St); -check_liveness(R, [{call_ext_last,Live,_,_}|_], St) -> - check_liveness_live_ret(R, Live, St); -check_liveness(R, [{call_ext_only,Live,_}|_], St) -> - check_liveness_live_ret(R, Live, St); check_liveness(R, [{call,Live,_}|Is], St) -> case R of {x,X} when X < Live -> {used,St}; @@ -378,8 +370,6 @@ check_liveness(R, [{apply,Args}|Is], St) -> {x,_} -> {killed,St}; {y,_} -> check_liveness(R, Is, St) end; -check_liveness(R, [{apply_last,Args,_}|_], St) -> - check_liveness_live_ret(R, Args+2, St); check_liveness({x,R}, [{'%live',Live}|Is], St) -> if R < Live -> check_liveness(R, Is, St); @@ -720,18 +710,8 @@ live_opt([{call_ext,Arity,_}=I|Is], _, D, Acc) -> live_opt(Is, live_call(Arity), D, [I|Acc]); live_opt([{call_fun,Arity}=I|Is], _, D, Acc) -> live_opt(Is, live_call(Arity+1), D, [I|Acc]); -live_opt([{call_last,Arity,_,_}=I|Is], _, D, Acc) -> - live_opt(Is, live_call(Arity), D, [I|Acc]); -live_opt([{call_ext_last,Arity,_,_}=I|Is], _, D, Acc) -> - live_opt(Is, live_call(Arity), D, [I|Acc]); live_opt([{apply,Arity}=I|Is], _, D, Acc) -> live_opt(Is, live_call(Arity+2), D, [I|Acc]); -live_opt([{apply_last,Arity,_}=I|Is], _, D, Acc) -> - live_opt(Is, live_call(Arity+2), D, [I|Acc]); -live_opt([{call_only,Arity,_}=I|Is], _, D, Acc) -> - live_opt(Is, live_call(Arity), D, [I|Acc]); -live_opt([{call_ext_only,Arity,_}=I|Is], _, D, Acc) -> - live_opt(Is, live_call(Arity), D, [I|Acc]); live_opt([{make_fun2,_,_,_,Arity}=I|Is], _, D, Acc) -> live_opt(Is, live_call(Arity), D, [I|Acc]); live_opt([{test,_,Fail,Ss}=I|Is], Regs0, D, Acc) -> |