   0  inline_call_r_r <JitCode 'W_FlexibleBox.raw_str'>, R[%r0] -> %r0
   6  -live- %r0, %r1
   9  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x0000555aafd147c8> -> %r2
  13  setfield_gc_r %r2, %r0, FieldDescr<pypy.objspace.std.bytesobject.W_BytesObject.inst__value>
  18  -live- %r1, %r2
  21  record_quasiimmut_field %r1, FieldDescr<pypy.module.micronumpy.descriptor.W_Dtype.inst_itemtype>, FieldDescr<pypy.module.micronumpy.descriptor.W_Dtype.mutate_itemtype>
  27  getfield_gc_r_pure %r1, FieldDescr<pypy.module.micronumpy.descriptor.W_Dtype.inst_itemtype> -> %r0
  32  -live- %r0, %r1, %r2
  35  guard_class %r0 -> %i0
  38  getfield_raw_i %i0, FieldDescr<pypy.module.micronumpy.types.BaseType_vtable.cls_coerce> -> %i0
  43  -live- %i0, %r0, %r1, %r2
  46  int_guard_value %i0
  48  residual_call_r_r %i0, <IndirectCallTargets>, R[%r0, %r1, %r2], <CallDescr(rrr) EF=7> -> %r0
  57  -live- %r0
  60  ref_return %r0
