   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
  13  goto_if_not_int_is_true %i0, L1
  17  L2:
  17  new_array_clear $3, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x0000556bdece3328> -> %r0
  22  setarrayitem_gc_r %r0, $0, $<* struct rpy_string>, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x0000556bdece3328>
  28  -live- %r0, %r1
  31  goto_if_not_ptr_nonzero %r1, L3
  35  L4:
  35  setarrayitem_gc_r %r0, $1, %r1, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x0000556bdece3328>
  41  setarrayitem_gc_r %r0, $2, $<* struct rpy_string>, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x0000556bdece3328>
  47  int_isconstant $3 -> %i0
  50  -live- %i0, %r0
  53  goto_if_not %i0, L5
  57  ref_isvirtual %r0 -> %i0
  60  -live- %i0, %r0
  63  goto_if_not %i0, L6
  67  inline_call_ir_r <JitCode 'll_join_strs__v1135___simple_call__function_'>, I[$3], R[%r0] -> %r0
  75  -live- %r0
  78  ref_return %r0
  80  ---
  80  L6:
  80  L7:
  80  residual_call_ir_r $<* fn ll_join_strs_trampoline__v1137___simple_call__function_>, I[$3], R[%r0], <CallDescr(ir) EF=5> -> %r0
  89  -live- %r0
  92  ref_return %r0
  94  ---
  94  L5:
  94  goto L7
  97  ---
  97  L3:
  97  ref_copy $<* struct rpy_string> -> %r1
 100  goto L4
 103  ---
 103  L1:
 103  residual_call_r_r $<* fn ll_strconcat__rpy_stringPtr_rpy_stringPtr>, R[%r1, $<* struct rpy_string>], <CallDescr(rr) EF=3 OS_STR_CONCAT> -> %r1
 111  -live- %r1
 114  goto L2
