   0  inline_call_r_r <JitCode 'ObjSpace.str0_w'>, R[%r0] -> %r0
   6  -live- %r0, %r1, %r2
   6  -live- %r0, %r1, %r2
   6  guard_class %r1 -> %i0
   9  getfield_raw_i %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls_int_w> -> %i0
  14  -live- %i0, %r0, %r1, %r2
  14  switch %i0, <SwitchDictDescr 0:L1, 1:L2, 2:L3>
  18  unreachable
  19  ---
  19  L1:
  19  -live- %r0, %r1, %r2
  19  getfield_gc_i_pure %r1, FieldDescr<pypy.objspace.std.intobject.W_IntObject.inst_intval> -> %i1
  24  L4:
  24  -live- %i1, %r0, %r2
  24  guard_class %r2 -> %i0
  27  getfield_raw_i %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls_int_w> -> %i0
  32  -live- %i0, %i1, %r0, %r2
  32  switch %i0, <SwitchDictDescr 0:L5, 1:L6, 2:L7>
  36  unreachable
  37  ---
  37  L5:
  37  -live- %i1, %r0, %r2
  37  getfield_gc_i_pure %r2, FieldDescr<pypy.objspace.std.intobject.W_IntObject.inst_intval> -> %i0
  42  L8:
  42  residual_call_ir_v $<* fn ll_os.ll_os_lchown>, I[%i1, %i0], R[%r0], <CallDescr(rii) EF=7>
  51  -live- %r0
  51  catch_exception L9
  54  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
  56  ---
  56  L9:
  56  goto_if_exception_mismatch $<* struct object_vtable>, L10
  60  last_exc_value -> %r1
  62  -live- %r0, %r1
  62  goto_if_not_ptr_iszero %r0, L11
  66  inline_call_r_r <JitCode 'wrap_oserror2__w_OSError'>, R[%r1, $<* struct pypy.interpreter.baseobjspace.W_Root>, $<* struct rpy_string>, $<* struct pypy.objspace.std.typeobject.W_TypeObject>] -> %r0
  75  -live- %r0
  75  L12:
  75  -live- %r0
  75  guard_class %r0 -> %i0
  78  -live- %r0
  78  raise %r0
  80  ---
  80  L11:
  80  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0xa1a08ed0> -> %r2
  84  setfield_gc_r %r2, %r0, FieldDescr<pypy.objspace.std.bytesobject.W_BytesObject.inst__value>
  89  inline_call_r_r <JitCode 'wrap_oserror2__w_OSError'>, R[%r1, %r2, $<* struct rpy_string>, $<* struct pypy.objspace.std.typeobject.W_TypeObject>] -> %r0
  98  -live- %r0
  98  goto L12
 101  ---
 101  L10:
 101  reraise
 102  ---
 102  L6:
 102  -live- %i1, %r0, %r2
 102  -live- %i1, %r0, %r2
 102  guard_class %r2 -> %i0
 105  getfield_raw_i %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls_int> -> %i0
 110  -live- %i0, %i1, %r0, %r2
 110  int_guard_value %i0
 112  residual_call_r_r %i0, <IndirectCallTargets>, R[%r2], <CallDescr(r) EF=7> -> %r1
 119  -live- %i1, %r0, %r1
 119  -live- %i1, %r0, %r1
 119  guard_class %r1 -> %i0
 122  getfield_raw_i %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls__int_w> -> %i0
 127  inline_call_ir_i <JitCode 'dispatcher'>, I[%i0], R[%r1] -> %i0
 135  -live- %i0, %i1, %r0
 135  goto L8
 138  ---
 138  L7:
 138  -live- %r2
 138  inline_call_r_r <JitCode 'oefmt__expected__s__got__T_object_star_2'>, R[$<* struct pypy.objspace.std.typeobject.W_TypeObject>, $<* struct rpy_string>, $<* struct rpy_string>, %r2] -> %r0
 147  -live- %r0
 147  -live- %r0
 147  guard_class %r0 -> %i0
 150  -live- %r0
 150  raise %r0
 152  ---
 152  L2:
 152  -live- %r0, %r1, %r2
 152  -live- %r0, %r1, %r2
 152  guard_class %r1 -> %i0
 155  getfield_raw_i %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls_int> -> %i0
 160  -live- %i0, %r0, %r1, %r2
 160  int_guard_value %i0
 162  residual_call_r_r %i0, <IndirectCallTargets>, R[%r1], <CallDescr(r) EF=7> -> %r1
 169  -live- %r0, %r1, %r2
 169  -live- %r0, %r1, %r2
 169  guard_class %r1 -> %i0
 172  getfield_raw_i %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls__int_w> -> %i0
 177  inline_call_ir_i <JitCode 'dispatcher'>, I[%i0], R[%r1] -> %i1
 185  -live- %i1, %r0, %r2
 185  goto L4
 188  ---
 188  L3:
 188  -live- %r1
 188  inline_call_r_r <JitCode 'oefmt__expected__s__got__T_object_star_2'>, R[$<* struct pypy.objspace.std.typeobject.W_TypeObject>, $<* struct rpy_string>, $<* struct rpy_string>, %r1] -> %r0
 197  -live- %r0
 197  -live- %r0
 197  guard_class %r0 -> %i0
 200  -live- %r0
 200  raise %r0
