   0  -live- %f0, %r0
   0  record_quasiimmut_field %r0, FieldDescr<pypy.module.micronumpy.descriptor.W_Dtype.inst_fields>, FieldDescr<pypy.module.micronumpy.descriptor.W_Dtype.mutate_fields>
   6  getfield_gc_r_pure %r0, FieldDescr<pypy.module.micronumpy.descriptor.W_Dtype.inst_fields> -> %r1
  11  -live- %f0, %r0, %r1
  11  goto_if_not_ptr_nonzero %r1, L1
  15  getfield_gc_i %r1, FieldDescr<dicttable.num_live_items> -> %i0
  20  -live- %f0, %i0, %r0
  20  goto_if_not_int_is_true %i0, L2
  24  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x100951d8f90> -> %r1
  28  setfield_gc_r %r1, $<* struct rpy_string>, FieldDescr<pypy.interpreter.error.OpErrFmtNoArgs.inst__value>
  33  setfield_gc_r %r1, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst_w_type>
  38  -live- %r1
  38  raise %r1
  40  ---
  40  L2:
  40  L3:
  40  -live- %f0, %r0
  40  record_quasiimmut_field %r0, FieldDescr<pypy.module.micronumpy.descriptor.W_Dtype.inst_itemtype>, FieldDescr<pypy.module.micronumpy.descriptor.W_Dtype.mutate_itemtype>
  46  getfield_gc_r_pure %r0, FieldDescr<pypy.module.micronumpy.descriptor.W_Dtype.inst_itemtype> -> %r1
  51  -live- %f0, %r1
  51  guard_class %r1 -> %i0
  54  getfield_raw_i %i0, FieldDescr<pypy.module.micronumpy.types.BaseType_vtable.cls_box> -> %i0
  59  getfield_raw_i %i0, FieldDescr<specfunc.variant10> -> %i0
  64  -live- %f0, %i0, %r1
  64  int_guard_value %i0
  66  residual_call_irf_r %i0, <IndirectCallTargets>, I[], R[%r1], F[%f0], <CallDescr(rf) EF=5> -> %r1
  76  -live- %r1
  76  ref_return %r1
  78  ---
  78  L1:
  78  goto L3
