   0  getfield_gc_r %r0, FieldDescr<pypy.module._collections.interp_deque.W_Deque.inst_leftblock> -> %r3
   5  getfield_gc_i %r0, FieldDescr<pypy.module._collections.interp_deque.W_Deque.inst_leftindex> -> %i1
  10  getfield_gc_r %r0, FieldDescr<pypy.module._collections.interp_deque.W_Deque.inst_lock> -> %r2
  15  -live- %i1, %r0, %r1, %r2, %r3
  15  goto_if_not_ptr_iszero %r2, L1
  19  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x0000000157760f38> -> %r2
  23  setfield_gc_r %r0, %r2, FieldDescr<pypy.module._collections.interp_deque.W_Deque.inst_lock>
  28  L2:
  28  getfield_gc_r %r0, FieldDescr<pypy.module._collections.interp_deque.W_Deque.inst_lock> -> %r2
  33  -live- %i1, %r0, %r1, %r2, %r3
  33  guard_class %r1 -> %i0
  36  -live- %i0, %i1, %r0, %r1, %r2, %r3
  36  int_guard_value %i0
  38  -live- %i1, %r0, %r1, %r2, %r3
  38  guard_class %r1 -> %i0
  41  getfield_raw_i %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls_getclass> -> %i0
  46  getfield_raw_i %i0, FieldDescr<specfunc.variant0> -> %i0
  51  -live- %i0, %i1, %r0, %r1, %r2, %r3
  51  int_guard_value %i0
  53  residual_call_r_r %i0, <IndirectCallTargets>, R[%r1], <CallDescr(r) EF=2> -> %r4
  60  -live- %i1, %r0, %r1, %r2, %r3, %r4
  60  getfield_gc_i %r0, FieldDescr<pypy.module._collections.interp_deque.W_Deque.inst_len> -> %i0
  65  new <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x000000018c0cb6a8> -> %r5
  69  setfield_gc_i %r5, $0, FieldDescr<range.next>
  74  setfield_gc_i %r5, %i0, FieldDescr<range.stop>
  79  getfield_gc_i %r5, FieldDescr<range.next> -> %i0
  84  getfield_gc_i %r5, FieldDescr<range.stop> -> %i2
  89  -live- %i0, %i1, %i2, %r0, %r1, %r2, %r3, %r4, %r5
  89  goto_if_not_int_ge %i0, %i2, L3
  94  int_return $-1
  96  ---
  96  L3:
  96  int_add %i0, $1 -> %i2
 100  setfield_gc_i %r5, %i2, FieldDescr<range.next>
 105  -live- %i0, %i1, %r0, %r1, %r2, %r3, %r4, %r5
 105  ref_guard_value %r4
 107  recursive_call_i $12, I[], R[%r4], F[], I[%i1, %i0], R[%r5, %r2, %r1, %r0, %r3], F[] -> %i0
 124  -live- %i0
 124  int_return %i0
 126  ---
 126  L1:
 126  goto L2
