   0  -live- %r1
   0  goto_if_not_ptr_iszero %r1, L1
   4  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x10096124f10> -> %r0
   8  setfield_gc_r %r0, $<* struct rpy_string>, FieldDescr<pypy.objspace.std.bytesobject.W_BytesObject.inst__value>
  13  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x10094c3ea50> -> %r1
  17  setfield_gc_r %r1, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst_w_type>
  22  setfield_gc_r %r1, %r0, FieldDescr<pypy.interpreter.error.OperationError.inst__w_value>
  27  setfield_gc_r %r1, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst__application_traceback>
  32  -live- %r1
  32  raise %r1
  34  ---
  34  L1:
  34  ref_return %r1
