   0  -live- %i0, %r0
   3  goto_if_not %i0, L1
   7  ref_copy %r0 -> %r1
  10  getfield_gc_r %r1, FieldDescr<pypy.module.micronumpy.base.W_NDimArray.inst_implementation> -> %r0
  15  inline_call_r_v <JitCode 'byteswap'>, R[%r0, %r0]
  21  -live- %r1
  24  ref_return %r1
  26  ---
  26  L1:
  26  getfield_gc_r %r0, FieldDescr<pypy.module.micronumpy.base.W_NDimArray.inst_implementation> -> %r1
  31  -live- %r0, %r1
  34  guard_class %r1 -> %i0
  37  getfield_raw_i %i0, FieldDescr<pypy.module.micronumpy.concrete.BaseConcreteArray_vtable.cls_get_shape> -> %i0
  42  -live- %i0, %r0, %r1
  45  switch %i0, <SwitchDictDescr 0:L2, 1:L3>
  49  unreachable
  50  ---
  50  L2:
  50  -live- %r0, %r1
  53  getfield_gc_r_pure %r1, FieldDescr<pypy.module.micronumpy.concrete.BaseConcreteArray.inst_shape> -> %r2
  58  L4:
  58  getfield_gc_r %r0, FieldDescr<pypy.module.micronumpy.base.W_NDimArray.inst_implementation> -> %r1
  63  -live- %r0, %r1, %r2
  66  record_quasiimmut_field %r1, FieldDescr<pypy.module.micronumpy.concrete.BaseConcreteArray.inst_dtype>, FieldDescr<pypy.module.micronumpy.concrete.BaseConcreteArray.mutate_dtype>
  72  getfield_gc_r_pure %r1, FieldDescr<pypy.module.micronumpy.concrete.BaseConcreteArray.inst_dtype> -> %r1
  77  inline_call_ir_r <JitCode 'from_shape'>, I[$0, $True], R[%r2, %r1, %r0] -> %r1
  88  -live- %r0, %r1
  91  getfield_gc_r %r0, FieldDescr<pypy.module.micronumpy.base.W_NDimArray.inst_implementation> -> %r0
  96  getfield_gc_r %r1, FieldDescr<pypy.module.micronumpy.base.W_NDimArray.inst_implementation> -> %r2
 101  inline_call_r_v <JitCode 'byteswap'>, R[%r0, %r2]
 107  -live- %r1
 110  ref_return %r1
 112  ---
 112  L3:
 112  -live- %r0, %r1
 115  getfield_gc_r_pure %r1, FieldDescr<pypy.module.micronumpy.concrete.BaseConcreteArray.inst_shape> -> %r2
 120  arraylen_gc %r2, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x0000aaab0d404e20> -> %i0
 125  -live- %i0, %r0, %r2
 128  int_guard_value %i0
 130  goto L4
