   0  getfield_gc_r_pure %r0, FieldDescr<pypy.module._cffi_backend.cdataobj.W_CData.inst_ctype> -> %r1
   5  -live- %r0, %r1
   8  guard_class %r1 -> %i0
  11  -live- %i0, %r0, %r1
  14  goto_if_not_int_eq %i0, $<* struct object_vtable>, L1
  19  -live- %r0, %r1
  22  guard_class %r0 -> %i0
  25  getfield_raw_i %i0, FieldDescr<pypy.module._cffi_backend.cdataobj.W_CData_vtable.cls_get_array_length> -> %i0
  30  -live- %i0, %r0, %r1
  33  switch %i0, <SwitchDictDescr 0:L2, 1:L3, 2:L4, 3:L5>
  37  unreachable
  38  ---
  38  L2:
  38  -live- %r0, %r1
  41  getfield_gc_i_pure %r0, FieldDescr<pypy.module._cffi_backend.cdataobj.W_CDataNewOwning.inst_allocated_length> -> %i2
  46  L6:
  46  getfield_gc_i_pure %r0, FieldDescr<pypy.module._cffi_backend.cdataobj.W_CData.inst__ptr> -> %i0
  51  getfield_gc_r_pure %r1, FieldDescr<pypy.module._cffi_backend.ctypeptr.W_CTypePtrOrArray.inst_ctitem> -> %r1
  56  -live- %i0, %i2, %r0, %r1
  59  guard_class %r1 -> %i1
  62  getfield_raw_i %i1, FieldDescr<pypy.module._cffi_backend.ctypeobj.W_CType_vtable.cls_unpack_list_of_float_items> -> %i1
  67  inline_call_ir_r <JitCode 'dispatcher_unpack_list_of_float_items'>, I[%i1, %i0, %i2], R[%r1] -> %r1
  77  -live- %r0, %r1
  80  catch_exception L7
  83  -live- %r0, %r1
  86  ref_return %r1
  88  ---
  88  L7:
  88  last_exception -> %i0
  90  last_exc_value -> %r1
  92  -live- %r0, %r1
  95  raise %r1
  97  ---
  97  L3:
  97  -live- %r0, %r1
 100  getfield_gc_i_pure %r0, FieldDescr<pypy.module._cffi_backend.cdataobj.W_CDataFromBuffer.inst_length> -> %i2
 105  goto L6
 108  ---
 108  L4:
 108  -live- %r0, %r1
 111  getfield_gc_i_pure %r0, FieldDescr<pypy.module._cffi_backend.cdataobj.W_CDataSliced.inst_length> -> %i2
 116  goto L6
 119  ---
 119  L5:
 119  -live- %r0, %r1
 122  getfield_gc_i_pure %r1, FieldDescr<pypy.module._cffi_backend.ctypeptr.W_CTypePtrOrArray.inst_length> -> %i2
 127  goto L6
 130  ---
 130  L1:
 130  ref_return $<* struct list>
