   0  -live- %r0, %r1
   0  goto_if_not_ptr_iszero %r0, L1
   4  L2:
   4  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x000002aac5501f30> -> %r0
   8  setfield_gc_r %r0, %r1, FieldDescr<pypy.objspace.std.bytesobject.W_BytesObject.inst__value>
  13  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x000002aac6164720> -> %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  assert_not_none %r1
  34  -live- %r1
  34  guard_class %r1 -> %i0
  37  -live- %r1
  37  raise %r1
  39  ---
  39  L1:
  39  inline_call_r_i <JitCode '_type_isinstance'>, R[%r0, $<* struct pypy.interpreter.baseobjspace.W_Root>] -> %i0
  46  -live- %i0, %r0, %r1
  46  -live- %i0, %r0, %r1
  46  goto_if_not %i0, L3
  50  ref_return %r0
  52  ---
  52  L3:
  52  goto L2
