   0  getfield_gc_i %r0, FieldDescr<pypy.objspace.std.bytearrayobject.W_BytearrayObject.inst__offset> -> %i0
   5  -live- %i0, %r0
   8  goto_if_not_int_gt %i0, $0, L1
  13  getfield_gc_r %r0, FieldDescr<pypy.objspace.std.bytearrayobject.W_BytearrayObject.inst__data> -> %r1
  18  getfield_gc_i %r1, FieldDescr<list.length> -> %i1
  23  int_sub %i1, %i0 -> %i1
  27  newlist %i1, <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x0000aaaaf9b7cdb0>, FieldDescr<list.length>, FieldDescr<list.items>, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x0000aaaaefb13e18> -> %r2
  38  getfield_gc_r %r1, FieldDescr<list.items> -> %r1
  43  getfield_gc_r %r2, FieldDescr<list.items> -> %r3
  48  residual_call_ir_v $<* fn ll_arraycopy__arrayPtr_arrayPtr_Signed_Signed_Signed>, I[%i0, $0, %i1], R[%r1, %r3], <CallDescr(rriii) EF=2 OS_ARRAYCOPY>
  59  setfield_gc_r %r0, %r2, 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> -> %r0
  74  getfield_gc_i %r0, FieldDescr<list.length> -> %i0
  79  getfield_gc_r %r0, FieldDescr<list.items> -> %r0
  84  inline_call_ir_r <JitCode 'll_join_chars_look_inside_iff__Signed_arrayPtr_Ptr_GcStruct_rpy_stringLlT'>, I[%i0], R[%r0] -> %r0
  92  -live- %r0
  95  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x0000aaab035b6720> -> %r1
  99  setfield_gc_r %r1, %r0, FieldDescr<pypy.objspace.std.bytesobject.W_BytesObject.inst__value>
 104  ref_return %r1
 106  ---
 106  L1:
 106  goto L2
