   0  getfield_gc_r %r0, FieldDescr<pypy.module.exceptions.interp_exceptions.W_BaseException.inst_w_dict> -> %r2
   5  -live- %r0, %r1, %r2
   5  goto_if_not_ptr_iszero %r2, L1
   9  inline_call_ir_r <JitCode 'allocate_and_init_instance'>, I[$False, $True, $False, $False], R[$<* struct pypy.interpreter.baseobjspace.W_Root>] -> %r2
  20  -live- %r0, %r1, %r2
  20  setfield_gc_r %r0, %r2, FieldDescr<pypy.module.exceptions.interp_exceptions.W_BaseException.inst_w_dict>
  25  L2:
  25  getfield_gc_r %r0, FieldDescr<pypy.module.exceptions.interp_exceptions.W_BaseException.inst_w_dict> -> %r2
  30  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x7fff481d5aa0> -> %r0
  34  setfield_gc_r %r0, $<* struct rpy_string>, FieldDescr<pypy.objspace.std.bytesobject.W_BytesObject.inst__value>
  39  inline_call_r_r <JitCode 'setitem'>, R[%r2, %r0, %r1] -> %r2
  47  -live-
  47  void_return
  48  ---
  48  L1:
  48  goto L2
