   0  -live-
   0  record_quasiimmut_field $<* struct pypy.module.sys.Module>, FieldDescr<pypy.module.sys.Module.inst_defaultencoding>, FieldDescr<pypy.module.sys.Module.mutate_defaultencoding>
   6  getfield_gc_r_pure $<* struct pypy.module.sys.Module>, FieldDescr<pypy.module.sys.Module.inst_defaultencoding> -> %r0
  11  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x3fff5b593550> -> %r1
  15  setfield_gc_r %r1, %r0, FieldDescr<pypy.objspace.std.bytesobject.W_BytesObject.inst__value>
  20  inline_call_ir_r <JitCode 'getbuiltinmodule'>, I[$False, $True], R[$<* struct rpy_string>] -> %r0
  29  -live- %r0, %r1
  29  inline_call_r_r <JitCode 'getattr'>, R[%r0, $<* struct pypy.interpreter.baseobjspace.W_Root>] -> %r0
  36  -live- %r0, %r1
  36  inline_call_r_r <JitCode 'call_function__star_1'>, R[%r0, %r1] -> %r0
  43  -live- %r0
  43  inline_call_r_r <JitCode 'getitem'>, R[%r0, $<* struct pypy.interpreter.baseobjspace.W_Root>] -> %r0
  50  -live- %r0
  50  setfield_gc_r $<* struct pypy.module.sys.Module>, %r0, FieldDescr<pypy.module.sys.Module.inst_w_default_encoder>
  55  ref_return %r0
