   0  inline_call_ir_r <JitCode 'waitpid'>, I[%i0, %i1], R[] -> %r0
   8  -live- %r0
   8  catch_exception L1
  11  getfield_gc_i_pure %r0, FieldDescr<tuple2.item0> -> %i0
  16  getfield_gc_i_pure %r0, FieldDescr<tuple2.item1> -> %i1
  21  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x100951d1e10> -> %r0
  25  setfield_gc_i %r0, %i0, FieldDescr<pypy.objspace.std.intobject.W_IntObject.inst_intval>
  30  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x100951d1e10> -> %r1
  34  setfield_gc_i %r1, %i1, FieldDescr<pypy.objspace.std.intobject.W_IntObject.inst_intval>
  39  new_array_clear $2, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x1009f2142d0> -> %r2
  44  setarrayitem_gc_r %r2, $0, %r0, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x1009f2142d0>
  50  setarrayitem_gc_r %r2, $1, %r1, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x1009f2142d0>
  56  inline_call_r_r <JitCode 'makespecialisedtuple'>, R[%r2] -> %r0
  62  -live- %r0, %r2
  62  catch_exception L2
  65  L3:
  65  ref_return %r0
  67  ---
  67  L2:
  67  goto_if_exception_mismatch $<* struct object_vtable>, L4
  71  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x10097e0b390> -> %r0
  75  setfield_gc_r %r0, %r2, FieldDescr<pypy.objspace.std.tupleobject.W_TupleObject.inst_wrappeditems>
  80  goto L3
  83  ---
  83  L4:
  83  reraise
  84  ---
  84  L1:
  84  goto_if_exception_mismatch $<* struct object_vtable>, L5
  88  last_exc_value -> %r0
  90  inline_call_r_r <JitCode 'wrap_oserror2__w_OSError'>, R[%r0, $<* struct pypy.interpreter.baseobjspace.W_Root>, $<* struct rpy_string>, $<* struct pypy.objspace.std.typeobject.W_TypeObject>] -> %r0
  99  -live- %r0
  99  -live- %r0
  99  guard_class %r0 -> %i0
 102  -live- %r0
 102  raise %r0
 104  ---
 104  L5:
 104  reraise
