   0  getfield_gc_i_pure %r0, FieldDescr<pypy.interpreter.gateway.BuiltinActivation_UwS_ObjSpace_c_int_W_Root.inst_behavior> -> %i0
   5  getarrayitem_gc_r %r1, $0, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x000002aaa8c14b80> -> %r0
  11  inline_call_r_i <JitCode 'c_int_w'>, R[%r0] -> %i1
  17  -live- %i0, %i1, %r1
  20  getarrayitem_gc_r %r1, $1, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x000002aaa8c14b80> -> %r0
  26  -live- %i0, %i1, %r0
  29  switch %i0, <SwitchDictDescr 0:L1, 1:L2>
  33  unreachable
  34  ---
  34  L1:
  34  -live- %i1, %r0
  37  inline_call_ir_r <JitCode 'write'>, I[%i1], R[%r0] -> %r0
  45  L3:
  45  -live- %r0
  48  ref_return %r0
  50  ---
  50  L2:
  50  -live- %i1, %r0
  53  inline_call_ir_r <JitCode 'fpathconf'>, I[%i1], R[%r0] -> %r0
  61  -live- %r0
  64  goto L3
