   0  getfield_gc_r_pure %r0, FieldDescr<pypy.module._rawffi.alt.interp_ffitype.W_FFIType.inst_name> -> %r1
   5  getfield_gc_i %r0, FieldDescr<pypy.module._rawffi.alt.interp_ffitype.W_FFIType.inst__ffitype> -> %i0
  10  -live- %i0, %r1
  10  goto_if_not_int_is_true %i0, L1
  14  L2:
  14  new_array_clear $3, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x000002aa8c8e1ec0> -> %r0
  19  setarrayitem_gc_r %r0, $0, $<* struct rpy_string>, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x000002aa8c8e1ec0>
  25  -live- %r0, %r1
  25  goto_if_not_ptr_nonzero %r1, L3
  29  L4:
  29  setarrayitem_gc_r %r0, $1, %r1, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x000002aa8c8e1ec0>
  35  setarrayitem_gc_r %r0, $2, $<* struct rpy_string>, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x000002aa8c8e1ec0>
  41  ref_isvirtual %r0 -> %i0
  44  -live- %i0, %r0
  44  goto_if_not %i0, L5
  48  inline_call_ir_r <JitCode 'll_join_strs__v1222___simple_call__function_'>, I[$3], R[%r0] -> %r0
  56  -live- %r0
  56  ref_return %r0
  58  ---
  58  L5:
  58  int_isconstant $3 -> %i0
  61  -live- %i0, %r0
  61  goto_if_not %i0, L6
  65  L7:
  65  residual_call_ir_r $<* fn ll_join_strs_trampoline__v1224___simple_call__function_>, I[$3], R[%r0], <CallDescr(ir) EF=5> -> %r0
  74  -live- %r0
  74  ref_return %r0
  76  ---
  76  L6:
  76  goto L7
  79  ---
  79  L3:
  79  ref_copy $<* struct rpy_string> -> %r1
  82  goto L4
  85  ---
  85  L1:
  85  residual_call_r_r $<* fn ll_strconcat__rpy_stringPtr_rpy_stringPtr>, R[%r1, $<* struct rpy_string>], <CallDescr(rr) EF=3 OS_STR_CONCAT> -> %r1
  93  -live- %r1
  93  goto L2
