   0  -live- %i0, %r0
   0  goto_if_not %i0, L1
   4  ref_copy %r0 -> %r1
   7  getfield_gc_r %r1, FieldDescr<pypy.module.micronumpy.base.W_NDimArray.inst_implementation> -> %r0
  12  inline_call_r_v <JitCode 'byteswap'>, R[%r0, %r0]
  18  -live- %r1
  18  ref_return %r1
  20  ---
  20  L1:
  20  getfield_gc_r %r0, FieldDescr<pypy.module.micronumpy.base.W_NDimArray.inst_implementation> -> %r1
  25  -live- %r0, %r1
  25  guard_class %r1 -> %i0
  28  getfield_raw_i %i0, FieldDescr<pypy.module.micronumpy.concrete.BaseConcreteArray_vtable.cls_get_shape> -> %i0
  33  -live- %i0, %r0, %r1
  33  switch %i0, <SwitchDictDescr 0:L2, 1:L3>
  37  unreachable
  38  ---
  38  L2:
  38  -live- %r0, %r1
  38  getfield_gc_r_pure %r1, FieldDescr<pypy.module.micronumpy.concrete.BaseConcreteArray.inst_shape> -> %r2
  43  L4:
  43  getfield_gc_r %r0, FieldDescr<pypy.module.micronumpy.base.W_NDimArray.inst_implementation> -> %r1
  48  -live- %r0, %r1, %r2
  48  record_quasiimmut_field %r1, FieldDescr<pypy.module.micronumpy.concrete.BaseConcreteArray.inst_dtype>, FieldDescr<pypy.module.micronumpy.concrete.BaseConcreteArray.mutate_dtype>
  54  getfield_gc_r_pure %r1, FieldDescr<pypy.module.micronumpy.concrete.BaseConcreteArray.inst_dtype> -> %r1
  59  inline_call_ir_r <JitCode 'from_shape'>, I[$0, $True], R[%r2, %r1, %r0] -> %r1
  70  -live- %r0, %r1
  70  getfield_gc_r %r0, FieldDescr<pypy.module.micronumpy.base.W_NDimArray.inst_implementation> -> %r0
  75  getfield_gc_r %r1, FieldDescr<pypy.module.micronumpy.base.W_NDimArray.inst_implementation> -> %r2
  80  inline_call_r_v <JitCode 'byteswap'>, R[%r0, %r2]
  86  -live- %r1
  86  ref_return %r1
  88  ---
  88  L3:
  88  -live- %r0, %r1
  88  getfield_gc_r_pure %r1, FieldDescr<pypy.module.micronumpy.concrete.BaseConcreteArray.inst_shape> -> %r2
  93  arraylen_gc %r2, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x000002aaada36288> -> %i0
  98  -live- %i0, %r0, %r2
  98  int_guard_value %i0
 100  goto L4
