   0  getfield_gc_i %r0, FieldDescr<pypy.objspace.std.bytearrayobject.W_BytearrayObject.inst__offset> -> %i1
   5  -live- %i0, %i1, %r0, %r1
   8  goto_if_not_int_gt %i1, $0, L1
  13  getfield_gc_r %r0, FieldDescr<pypy.objspace.std.bytearrayobject.W_BytearrayObject.inst__data> -> %r2
  18  getfield_gc_i %r2, FieldDescr<list.length> -> %i2
  23  int_sub %i2, %i1 -> %i2
  27  newlist %i2, <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x0000aaab545b8918>, FieldDescr<list.length>, FieldDescr<list.items>, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x0000aaab4bf16d40> -> %r3
  38  getfield_gc_r %r2, FieldDescr<list.items> -> %r2
  43  getfield_gc_r %r3, FieldDescr<list.items> -> %r4
  48  residual_call_ir_v $<* fn ll_arraycopy__arrayPtr_arrayPtr_Signed_Signed_Signed>, I[%i1, $0, %i2], R[%r2, %r4], <CallDescr(rriii) EF=2 OS_ARRAYCOPY>
  59  setfield_gc_r %r0, %r3, FieldDescr<pypy.objspace.std.bytearrayobject.W_BytearrayObject.inst__data>
  64  setfield_gc_i %r0, $0, FieldDescr<pypy.objspace.std.bytearrayobject.W_BytearrayObject.inst__offset>
  69  L2:
  69  getfield_gc_r %r0, FieldDescr<pypy.objspace.std.bytearrayobject.W_BytearrayObject.inst__data> -> %r2
  74  -live- %i0, %r0, %r1, %r2
  77  goto_if_not_ptr_iszero %r1, L3
  81  L4:
  81  residual_call_ir_r $<* fn rsplit__SomeList_NoneConst_Signed_False>, I[%i0, $False], R[%r2], <CallDescr(rii) EF=5> -> %r2
  91  -live- %r0, %r2
  94  residual_call_r_r $<* fn W_BytearrayObject._newlist_unwrapped>, R[%r0, %r2], <CallDescr(rr) EF=7> -> %r0
 102  -live- %r0
 105  ref_return %r0
 107  ---
 107  L3:
 107  inline_call_r_i <JitCode 'W_Root.is_w'>, R[$<* struct pypy.interpreter.baseobjspace.W_Root>, %r1] -> %i1
 114  -live- %i0, %i1, %r0, %r1, %r2
 117  goto_if_not %i1, L5
 121  goto L4
 124  ---
 124  L5:
 124  inline_call_r_r <JitCode '_op_val'>, R[%r1, $<* struct rpy_string>] -> %r1
 131  -live- %i0, %r0, %r1, %r2
 134  strlen %r1 -> %i1
 137  -live- %i0, %i1, %r0, %r1, %r2
 140  goto_if_not_int_is_zero %i1, L6
 144  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x0000aaab32545788> -> %r0
 148  setfield_gc_r %r0, $<* struct rpy_string>, FieldDescr<pypy.interpreter.error.OpErrFmtNoArgs.inst__value>
 153  setfield_gc_r %r0, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst_w_type>
 158  assert_not_none %r0
 160  -live- %r0
 163  raise %r0
 165  ---
 165  L6:
 165  residual_call_ir_r $<* fn _rsplit_by__list>, I[%i0], R[%r2, %r1], <CallDescr(rri) EF=5> -> %r2
 175  -live- %r0, %r2
 178  residual_call_r_r $<* fn W_BytearrayObject._newlist_unwrapped>, R[%r0, %r2], <CallDescr(rr) EF=7> -> %r0
 186  -live- %r0
 189  ref_return %r0
 191  ---
 191  L1:
 191  goto L2
