3136     Label nan_loop(this, &index_var), not_nan_loop(this, &index_var);  in GenerateSmiOrObject()  local
3137     Label* nan_handling = variant == kIncludes ? &nan_loop : &return_not_found;  in GenerateSmiOrObject()
3163       BIND(&nan_loop);  in GenerateSmiOrObject()
3176       Goto(&nan_loop);  in GenerateSmiOrObject()
3255   Label nan_loop(this, &index_var), not_nan_loop(this, &index_var),  in GeneratePackedDoubles()  local
3270   Label* nan_handling = variant == kIncludes ? &nan_loop : &return_not_found;  in GeneratePackedDoubles()
3289     BIND(&nan_loop);  in GeneratePackedDoubles()
3298     Goto(&nan_loop);  in GeneratePackedDoubles()
3325   Label nan_loop(this, &index_var), not_nan_loop(this, &index_var),  in GenerateHoleyDoubles()  local
3343   Label* nan_handling = variant == kIncludes ? &nan_loop : &return_not_found;  in GenerateHoleyDoubles()
3366     BIND(&nan_loop);  in GenerateHoleyDoubles()
3379     Goto(&nan_loop);  in GenerateHoleyDoubles()