   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  -live- %r0
  11  goto_if_not_ptr_iszero %r0, L1
  15  ref_copy $<* struct pypy.interpreter.baseobjspace.W_Root> -> %r1
  18  L2:
  18  inline_call_ir_r <JitCode 'getbuiltinmodule'>, I[$False, $True], R[$<* struct rpy_string>] -> %r0
  27  -live- %r0, %r1
  27  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x10096124f10> -> %r2
  31  setfield_gc_r %r2, $<* struct rpy_string>, FieldDescr<pypy.objspace.std.bytesobject.W_BytesObject.inst__value>
  36  inline_call_r_r <JitCode 'getattr'>, R[%r0, %r2] -> %r0
  43  -live- %r0, %r1
  43  inline_call_r_r <JitCode 'call_function__star_1'>, R[%r0, %r1] -> %r0
  50  -live- %r0
  50  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x100951d1e10> -> %r1
  54  setfield_gc_i %r1, $0, FieldDescr<pypy.objspace.std.intobject.W_IntObject.inst_intval>
  59  inline_call_r_r <JitCode 'getitem'>, R[%r0, %r1] -> %r0
  66  -live- %r0
  66  setfield_gc_r $<* struct pypy.module.sys.Module>, %r0, FieldDescr<pypy.module.sys.Module.inst_w_default_encoder>
  71  ref_return %r0
  73  ---
  73  L1:
  73  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x10096124f10> -> %r1
  77  setfield_gc_r %r1, %r0, FieldDescr<pypy.objspace.std.bytesobject.W_BytesObject.inst__value>
  82  goto L2
