   0  getfield_gc_r %r0, FieldDescr<pypy.module.itertools.interp_itertools.W_StarMap.inst_w_iterable> -> %r1
   5  inline_call_r_r <JitCode 'next'>, R[%r1] -> %r1
  11  -live- %r0, %r1
  11  getfield_gc_r %r0, FieldDescr<pypy.module.itertools.interp_itertools.W_StarMap.inst_w_fun> -> %r0
  16  new_array_clear $0, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x0000000177231bb0> -> %r2
  21  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x000000018e248288> -> %r3
  25  inline_call_ir_v <JitCode 'Arguments.__init__'>, I[$False], R[%r3, %r2, $<* None>, $<* None>, %r1, $<* struct pypy.interpreter.baseobjspace.W_Root>, $<* struct list>]
  38  -live- %r0, %r3
  38  inline_call_r_r <JitCode 'call_args'>, R[%r0, %r3] -> %r0
  45  -live- %r0
  45  ref_return %r0
