   0  -live- %f0, %r0
   3  record_quasiimmut_field %r0, FieldDescr<pypy.module.micronumpy.descriptor.W_Dtype.inst_fields>, FieldDescr<pypy.module.micronumpy.descriptor.W_Dtype.mutate_fields>
   9  getfield_gc_r_pure %r0, FieldDescr<pypy.module.micronumpy.descriptor.W_Dtype.inst_fields> -> %r1
  14  -live- %f0, %r0, %r1
  17  goto_if_not_ptr_nonzero %r1, L1
  21  getfield_gc_i %r1, FieldDescr<dicttable.num_live_items> -> %i0
  26  -live- %f0, %i0, %r0
  29  goto_if_not_int_is_true %i0, L2
  33  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x000002aa65925830> -> %r1
  37  setfield_gc_r %r1, $<* struct rpy_string>, FieldDescr<pypy.interpreter.error.OpErrFmtNoArgs.inst__value>
  42  setfield_gc_r %r1, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst_w_type>
  47  assert_not_none %r1
  49  -live- %r1
  52  raise %r1
  54  ---
  54  L2:
  54  L3:
  54  -live- %f0, %r0
  57  record_quasiimmut_field %r0, FieldDescr<pypy.module.micronumpy.descriptor.W_Dtype.inst_itemtype>, FieldDescr<pypy.module.micronumpy.descriptor.W_Dtype.mutate_itemtype>
  63  getfield_gc_r_pure %r0, FieldDescr<pypy.module.micronumpy.descriptor.W_Dtype.inst_itemtype> -> %r1
  68  -live- %f0, %r1
  71  guard_class %r1 -> %i0
  74  getfield_raw_i %i0, FieldDescr<pypy.module.micronumpy.types.BaseType_vtable.cls_box> -> %i0
  79  getfield_raw_i %i0, FieldDescr<specfunc.variant2> -> %i0
  84  -live- %f0, %i0, %r1
  87  int_guard_value %i0
  89  residual_call_irf_r %i0, <IndirectCallTargets>, I[], R[%r1], F[%f0], <CallDescr(rf) EF=5> -> %r1
  99  -live- %r1
 102  ref_return %r1
 104  ---
 104  L1:
 104  goto L3
