   0  inline_call_r_r <JitCode 'ObjSpace.fsencode_w'>, R[%r0] -> %r1
   6  -live- %r1
   6  inline_call_r_v <JitCode 'chroot'>, R[%r1]
  11  -live- %r1
  11  catch_exception L1
  14  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
  16  ---
  16  L1:
  16  goto_if_exception_mismatch $<* struct object_vtable>, L2
  20  last_exc_value -> %r0
  22  -live- %r0, %r1
  22  goto_if_not_ptr_iszero %r1, L3
  26  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
  35  -live- %r0
  35  L4:
  35  assert_not_none %r0
  37  -live- %r0
  37  guard_class %r0 -> %i0
  40  -live- %r0
  40  raise %r0
  42  ---
  42  L3:
  42  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x7fff481d5aa0> -> %r2
  46  setfield_gc_r %r2, %r1, FieldDescr<pypy.objspace.std.bytesobject.W_BytesObject.inst__value>
  51  inline_call_r_r <JitCode 'wrap_oserror2__w_OSError'>, R[%r0, %r2, $<* struct rpy_string>, $<* struct pypy.objspace.std.typeobject.W_TypeObject>] -> %r0
  60  -live- %r0
  60  goto L4
  63  ---
  63  L2:
  63  reraise
