   0  arraylen_gc %r2, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x3fff6e03e050> -> %i0
   5  -live- %i0, %r0, %r1, %r2
   5  goto_if_not_int_is_zero %i0, L1
   9  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x3fff66b922d0> -> %r0
  13  setfield_gc_r %r0, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst_w_type>
  18  setfield_gc_r %r0, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst__w_value>
  23  setfield_gc_r %r0, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst__application_traceback>
  28  -live- %r0
  28  raise %r0
  30  ---
  30  L1:
  30  inline_call_r_r <JitCode 'allocate_instance__W_IMap'>, R[%r0] -> %r0
  36  -live- %r0, %r1, %r2
  36  residual_call_r_v $<* fn W_IMap.__init__>, R[%r0, %r1, %r2], <CallDescr(rrr) EF=7>
  44  -live- %r0
  44  -live- %r0
  44  goto_if_not_ptr_iszero %r0, L2
  48  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
  50  ---
  50  L2:
  50  ref_return %r0
