   0  ref_isconstant %r0 -> %i0
   3  -live- %i0, %r0, %r1
   3  goto_if_not %i0, L1
   7  inline_call_r_i <JitCode '_calcsize'>, R[%r0] -> %i1
  13  -live- %i1, %r0, %r1
  13  L2:
  13  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x3fff3806a0d0> -> %r3
  17  setfield_gc_r %r3, %r1, FieldDescr<pypy.module.struct.formatiterator.PackFormatIterator.inst_args_w>
  22  setfield_gc_i %r3, $0, FieldDescr<pypy.module.struct.formatiterator.PackFormatIterator.inst_args_index>
  27  uint_lt %i1, $1280L -> %i0
  31  -live- %i0, %i1, %r0, %r3
  31  goto_if_not %i0, L3
  35  L4:
  35  new <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x3fff4198eb50> -> %r1
  39  newstr %i1 -> %r2
  42  setfield_gc_r %r1, %r2, FieldDescr<stringbuilder.current_buf>
  47  setfield_gc_i %r1, $0, FieldDescr<stringbuilder.current_pos>
  52  setfield_gc_i %r1, %i1, FieldDescr<stringbuilder.current_end>
  57  setfield_gc_i %r1, %i1, FieldDescr<stringbuilder.total_size>
  62  setfield_gc_r %r3, %r1, FieldDescr<pypy.module.struct.formatiterator.PackFormatIterator.inst_result>
  67  inline_call_r_v <JitCode 'CalcSizeFormatIterator.interpret_look_inside_iff'>, R[%r3, %r0]
  73  -live- %r3
  73  catch_exception L5
  76  getfield_gc_r %r3, FieldDescr<pypy.module.struct.formatiterator.PackFormatIterator.inst_result> -> %r2
  81  ref_isvirtual %r2 -> %i0
  84  -live- %i0, %r2
  84  goto_if_not %i0, L6
  88  getfield_gc_r %r2, FieldDescr<stringbuilder.extra_pieces> -> %r1
  93  -live- %r1, %r2
  93  goto_if_not_ptr_nonzero %r1, L7
  97  residual_call_r_v $<* fn ll_fold_pieces__stringbuilderPtr>, R[%r2], <CallDescr(r) EF=5>
 103  -live- %r2
 103  L8:
 103  getfield_gc_r %r2, FieldDescr<stringbuilder.current_buf> -> %r1
 108  ref_return %r1
 110  ---
 110  L7:
 110  getfield_gc_i %r2, FieldDescr<stringbuilder.current_pos> -> %i0
 115  getfield_gc_i %r2, FieldDescr<stringbuilder.total_size> -> %i1
 120  -live- %i0, %i1, %r2
 120  goto_if_not_int_ne %i0, %i1, L9
 125  getfield_gc_r %r2, FieldDescr<stringbuilder.current_buf> -> %r1
 130  residual_call_ir_r $<* fn ll_shrink_array__rpy_stringPtr_Signed>, I[%i0], R[%r1], <CallDescr(ri) EF=5 OS_SHRINK_ARRAY> -> %r1
 139  -live- %i0, %r1, %r2
 139  setfield_gc_r %r2, %r1, FieldDescr<stringbuilder.current_buf>
 144  setfield_gc_i %r2, %i0, FieldDescr<stringbuilder.current_end>
 149  setfield_gc_i %r2, %i0, FieldDescr<stringbuilder.total_size>
 154  goto L8
 157  ---
 157  L9:
 157  goto L8
 160  ---
 160  L6:
 160  residual_call_r_r $<* fn ll_build_trampoline__v1023___simple_call__function_>, R[%r2], <CallDescr(r) EF=5> -> %r1
 167  -live- %r1
 167  ref_return %r1
 169  ---
 169  L5:
 169  goto_if_exception_mismatch $<* struct object_vtable>, L10
 173  last_exc_value -> %r1
 175  getfield_gc_r %r1, FieldDescr<rpython.rlib.rstruct.error.StructError.inst_msg> -> %r1
 180  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x3fff5b593550> -> %r2
 184  setfield_gc_r %r2, %r1, FieldDescr<pypy.objspace.std.bytesobject.W_BytesObject.inst__value>
 189  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x3fff66b922d0> -> %r1
 193  setfield_gc_r %r1, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst_w_type>
 198  setfield_gc_r %r1, %r2, FieldDescr<pypy.interpreter.error.OperationError.inst__w_value>
 203  setfield_gc_r %r1, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst__application_traceback>
 208  -live- %r1
 208  raise %r1
 210  ---
 210  L10:
 210  goto_if_exception_mismatch $<* struct object_vtable>, L11
 214  last_exc_value -> %r1
 216  getfield_gc_r %r1, FieldDescr<rpython.rlib.rstruct.error.StructError.inst_msg> -> %r1
 221  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x3fff5b593550> -> %r2
 225  setfield_gc_r %r2, %r1, FieldDescr<pypy.objspace.std.bytesobject.W_BytesObject.inst__value>
 230  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x3fff66b922d0> -> %r1
 234  setfield_gc_r %r1, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst_w_type>
 239  setfield_gc_r %r1, %r2, FieldDescr<pypy.interpreter.error.OperationError.inst__w_value>
 244  setfield_gc_r %r1, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst__application_traceback>
 249  -live- %r1
 249  raise %r1
 251  ---
 251  L11:
 251  reraise
 252  ---
 252  L3:
 252  int_copy $1280 -> %i1
 255  goto L4
 258  ---
 258  L1:
 258  int_copy $8 -> %i1
 261  goto L2
