   0  new_array_clear $2, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x000000018e892138> -> %r2
   5  setarrayitem_gc_r %r2, $0, $<* struct rpy_string>, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x000000018e892138>
  11  -live- %r0, %r1, %r2
  11  goto_if_not_ptr_nonzero %r1, L1
  15  L2:
  15  setarrayitem_gc_r %r2, $1, %r1, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x000000018e892138>
  21  ref_isvirtual %r2 -> %i0
  24  -live- %i0, %r0, %r2
  24  goto_if_not %i0, L3
  28  L4:
  28  inline_call_ir_r <JitCode 'll_join_strs__v1222___simple_call__function_'>, I[$2], R[%r2] -> %r2
  36  -live- %r0, %r2
  36  L5:
  36  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x00000001ae74a4b8> -> %r1
  40  setfield_gc_r %r1, %r2, FieldDescr<pypy.module._rawffi.alt.interp_ffitype.W_FFIType.inst_name>
  45  setfield_gc_i %r1, $<* struct ffi_type>, FieldDescr<pypy.module._rawffi.alt.interp_ffitype.W_FFIType.inst__ffitype>
  50  setfield_gc_r %r1, %r0, FieldDescr<pypy.module._rawffi.alt.interp_ffitype.W_FFIType.inst_w_structdescr>
  55  setfield_gc_r %r1, $<* struct pypy.module._rawffi.alt.interp_ffitype.W_FFIType>, FieldDescr<pypy.module._rawffi.alt.interp_ffitype.W_FFIType.inst_w_pointer_to>
  60  setfield_gc_i %r1, $<* struct ffi_type>, FieldDescr<pypy.module._rawffi.alt.interp_ffitype.W_FFIType.inst__ffitype>
  65  setfield_gc_r %r0, %r1, FieldDescr<pypy.module._rawffi.alt.interp_struct.W__StructDescr.inst_w_ffitype>
  70  setfield_gc_r %r0, $<* None>, FieldDescr<pypy.module._rawffi.alt.interp_struct.W__StructDescr.inst_fields_w>
  75  new <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x000000018c0b8fa8> -> %r1
  79  setfield_gc_r %r1, $<* array [  ]>, FieldDescr<dicttable.entries>
  84  setfield_gc_i %r1, $0, FieldDescr<dicttable.num_live_items>
  89  setfield_gc_i %r1, $0, FieldDescr<dicttable.num_ever_used_items>
  94  setfield_gc_i %r1, $4, FieldDescr<dicttable.lookup_function_no>
  99  setfield_gc_r %r1, $<* None>, FieldDescr<dicttable.indexes>
 104  setfield_gc_r %r0, %r1, FieldDescr<pypy.module._rawffi.alt.interp_struct.W__StructDescr.inst_name2w_field>
 109  setfield_gc_r %r0, $<* struct pypy.module._rawffi.alt.interp_struct.FFIStructOwner>, FieldDescr<pypy.module._rawffi.alt.interp_struct.W__StructDescr.inst__ffistruct_owner>
 114  void_return
 115  ---
 115  L3:
 115  int_isconstant $2 -> %i0
 118  -live- %i0, %r0, %r2
 118  goto_if_not %i0, L6
 122  goto L4
 125  ---
 125  L6:
 125  residual_call_ir_r $<* fn ll_join_strs_trampoline__v1224___simple_call__function_>, I[$2], R[%r2], <CallDescr(ir) EF=5> -> %r2
 134  -live- %r0, %r2
 134  goto L5
 137  ---
 137  L1:
 137  ref_copy $<* struct rpy_string> -> %r1
 140  goto L2
