   0  new_array_clear $1, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x000001009f940560> -> %r1
   5  -live- %r0, %r1
   5  goto_if_not_ptr_nonzero %r0, L1
   9  residual_call_r_i $<* fn _ll_1_gc_id__pypy_interpreter_baseobjspace_W_RootPtr>, R[%r0], <CallDescr(r) EF=5> -> %i0
  16  -live- %i0, %r0, %r1
  16  -live- %i0, %r0, %r1
  16  guard_class %r0 -> %i1
  19  getfield_raw_r %i1, FieldDescr<object_vtable.name> -> %r0
  24  residual_call_r_r $<* fn ll_strconcat__rpy_stringPtr_rpy_stringPtr>, R[$<* struct rpy_string>, %r0], <CallDescr(rr) EF=3 OS_STR_CONCAT> -> %r0
  32  -live- %i0, %r0, %r1
  32  residual_call_r_r $<* fn ll_strconcat__rpy_stringPtr_rpy_stringPtr>, R[%r0, $<* struct rpy_string>], <CallDescr(rr) EF=3 OS_STR_CONCAT> -> %r0
  40  -live- %i0, %r0, %r1
  40  residual_call_ir_r $<* fn ll_int2hex__Unsigned_Bool>, I[%i0, $False], R[], <CallDescr(ii) EF=3> -> %r2
  49  -live- %r0, %r1, %r2
  49  residual_call_r_r $<* fn ll_strconcat__rpy_stringPtr_rpy_stringPtr>, R[%r0, %r2], <CallDescr(rr) EF=3 OS_STR_CONCAT> -> %r0
  57  -live- %r0, %r1
  57  residual_call_r_r $<* fn ll_strconcat__rpy_stringPtr_rpy_stringPtr>, R[%r0, $<* struct rpy_string>], <CallDescr(rr) EF=3 OS_STR_CONCAT> -> %r0
  65  -live- %r0, %r1
  65  L2:
  65  setarrayitem_gc_r %r1, $0, %r0, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x000001009f940560>
  71  ref_isvirtual %r1 -> %i0
  74  -live- %i0, %r1
  74  goto_if_not %i0, L3
  78  L4:
  78  inline_call_ir_r <JitCode 'll_join_strs__v1075___simple_call__function_'>, I[$1], R[%r1] -> %r1
  86  -live- %r1
  86  L5:
  86  -live- %r1
  86  goto_if_not_ptr_iszero %r1, L6
  90  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
  92  ---
  92  L6:
  92  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x000001007574b590> -> %r0
  96  setfield_gc_r %r0, %r1, FieldDescr<pypy.objspace.std.bytesobject.W_BytesObject.inst__value>
 101  ref_return %r0
 103  ---
 103  L3:
 103  int_isconstant $1 -> %i0
 106  -live- %i0, %r1
 106  goto_if_not %i0, L7
 110  goto L4
 113  ---
 113  L7:
 113  residual_call_ir_r $<* fn ll_join_strs_trampoline__v1071___simple_call__function_>, I[$1], R[%r1], <CallDescr(ir) EF=5> -> %r1
 122  -live- %r1
 122  goto L5
 125  ---
 125  L1:
 125  ref_copy $<* struct rpy_string> -> %r0
 128  goto L2
