------------ A. ------------
%this = _Parameter #0 [_T (#lib::A)+]
t1 = _Call direct [dart.core::Object.] (%this)
RESULT: _T {}?
------------ B. ------------
%this = _Parameter #0 [_T (#lib::B)+]
t1 = _Call direct [dart.core::Object.] (%this)
RESULT: _T {}?
------------ foo ------------
%a1 = _Parameter #0 [_T (dart.core::Object)+?]
%a2 = _Parameter #1 [_T (dart.core::Object)+?]
t2* = _Call direct get [#lib::someStatic] ()
t3 = _Call direct [#lib::A.] (_T (#lib::A))
a1_0 = _Join [dart.core::Object*] (_T (#lib::A), %a1)
t5 = _Call direct [#lib::bar] (a1_0, _T (dart.core::_Smi, 42))
t6 = _Call direct [#lib::B.] (_T (#lib::B))
t7* = _Call [dart.core::Object.==] (_T (#lib::B), %a2)
t8 = _Join [dart.core::Object*] (_T (#lib::B), %a2)
t9 = _Narrow (t8 to _T (dart.core::Object)+?)
RESULT: t9
------------ bar ------------
%a1 = _Parameter #0 [_T (dart.core::Object)+?]
%a2 = _Parameter #1 [_T (dart.core::int)+?]
t2 = _Narrow (%a1 to _T (dart.core::int)+)
t3* = _Call [dart.core::num.+] (t2, %a2)
t4* = _Call [dart.core::num.*] (t3, _T (dart.core::_Smi, 3))
t5* = _Call [dart.core::int.unary-] (_T (dart.core::_Smi, 1))
%result = _Join [dart.core::int*] (t4, t5)
RESULT: %result
------------ loop1 ------------
%a1 = _Parameter #0 [_T (dart.core::Object)+?]
%a2 = _Parameter #1 [_T (dart.core::Object)+?]
t2 = _Call direct [#lib::loop1] (%a1, %a1)
RESULT: %a2
------------ loop2 ------------
%x = _Parameter #0 [_T (dart.core::int)+?]
t1* = _Call [dart.core::num.+] (_T (dart.core::int)+, _T (dart.core::_Smi, 1))
i_0 = _Join [dart.core::int*] (_T (dart.core::_Smi, 0), t1)
t3* = _Call [dart.core::num.<] (i_0, _T (dart.core::_Smi, 5))
t4* = _Call [dart.core::num.+] (_T (dart.core::int)+?, _T (dart.core::_Smi, 10))
x_0 = _Join [dart.core::int*] (%x, t4)
RESULT: x_0
------------ main ------------

RESULT: _T {}?