   0  -live- %r0, %r1, %r2
   0  goto_if_not_ptr_nonzero %r1, L1
   4  ref_copy %r1 -> %r3
   7  -live- %r0, %r1, %r2, %r3
   7  guard_class %r3 -> %i0
  10  -live- %i0, %r0, %r1, %r2
  10  goto_if_not_int_eq %i0, $<* struct object_vtable>, L2
  15  residual_call_r_r $<* fn makebytearraydata_w>, R[%r2], <CallDescr(r) EF=7> -> %r2
  22  -live- %r0, %r1, %r2
  22  getfield_gc_r %r0, FieldDescr<pypy.objspace.std.bytearrayobject.W_BytearrayObject.inst__data> -> %r3
  27  getfield_gc_i %r3, FieldDescr<list.length> -> %i0
  32  getfield_gc_i %r0, FieldDescr<pypy.objspace.std.bytearrayobject.W_BytearrayObject.inst__offset> -> %i1
  37  int_sub %i0, %i1 -> %i0
  41  inline_call_ir_r <JitCode 'W_SliceObject.indices4'>, I[%i0], R[%r1] -> %r3
  49  -live- %r0, %r2, %r3
  49  getfield_gc_i_pure %r3, FieldDescr<tuple4.item0> -> %i2
  54  getfield_gc_i_pure %r3, FieldDescr<tuple4.item2> -> %i1
  59  getfield_gc_i_pure %r3, FieldDescr<tuple4.item3> -> %i3
  64  -live- %i1, %i2, %i3, %r0, %r2
  64  goto_if_not_int_is_zero %i2, L3
  68  -live- %i1, %i2, %i3, %r0, %r2
  68  goto_if_not_int_eq %i1, $1, L4
  73  getfield_gc_i %r2, FieldDescr<list.length> -> %i0
  78  -live- %i0, %i1, %i2, %i3, %r0, %r2
  78  goto_if_not_int_le %i0, %i3, L5
  83  getfield_gc_i %r2, FieldDescr<list.length> -> %i0
  88  int_sub %i3, %i0 -> %i0
  92  inline_call_ir_v <JitCode 'W_BytearrayObject._delete_from_start'>, I[%i0], R[%r0]
  99  -live- %i1, %i2, %r0, %r2
  99  getfield_gc_i %r2, FieldDescr<list.length> -> %i3
 104  -live- %i1, %i2, %i3, %r0, %r2
 104  goto_if_not_int_is_zero %i3, L6
 108  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
 110  ---
 110  L6:
 110  L7:
 110  getfield_gc_r %r0, FieldDescr<pypy.objspace.std.bytearrayobject.W_BytearrayObject.inst__data> -> %r3
 115  getfield_gc_i %r0, FieldDescr<pypy.objspace.std.bytearrayobject.W_BytearrayObject.inst__offset> -> %i0
 120  int_add %i2, %i0 -> %i0
 124  residual_call_ir_v $<* fn _setitem_slice_helper>, I[%i0, %i1, %i3, $'\x00'], R[%r3, %r2], <CallDescr(riiiri) EF=5>
 136  -live-
 136  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
 138  ---
 138  L5:
 138  goto L7
 141  ---
 141  L4:
 141  goto L7
 144  ---
 144  L3:
 144  goto L7
 147  ---
 147  L2:
 147  L8:
 147  -live- %r0, %r1, %r2
 147  goto_if_not_ptr_nonzero %r1, L9
 151  ref_copy %r1 -> %r3
 154  -live- %r0, %r1, %r2, %r3
 154  guard_class %r3 -> %i0
 157  -live- %i0, %r0, %r1, %r2
 157  goto_if_not_int_eq %i0, $<* struct object_vtable>, L10
 162  getfield_gc_i_pure %r1, FieldDescr<pypy.objspace.std.intobject.W_IntObject.inst_intval> -> %i1
 167  L11:
 167  inline_call_r_i <JitCode 'ObjSpace.byte_w'>, R[%r2] -> %i0
 173  -live- %i0, %i1, %r0
 173  getfield_gc_r %r0, FieldDescr<pypy.objspace.std.bytearrayobject.W_BytearrayObject.inst__data> -> %r3
 178  inline_call_ir_i <JitCode 'W_BytearrayObject._fixindex'>, I[%i1], R[%r0, $<* struct rpy_string>] -> %i1
 187  -live- %i0, %i1, %r3
 187  setlistitem_gc_i %r3, %i1, %i0, FieldDescr<list.items>, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x00000100b1a3f830>
 195  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
 197  ---
 197  L10:
 197  L12:
 197  inline_call_r_i <JitCode 'ObjSpace.getindex_w'>, R[%r1, $<* struct pypy.objspace.std.typeobject.W_TypeObject>, $<* struct rpy_string>] -> %i1
 205  -live- %i1, %r0, %r2
 205  goto L11
 208  ---
 208  L9:
 208  goto L12
 211  ---
 211  L1:
 211  goto L8
