490       int lg2 = op - OP_FIXPCK_LG2(0);  in decode_toarray()  local
491       int mask = (1 << lg2) - 1;  in decode_toarray()
492       int count = val.str_val.size >> lg2;  in decode_toarray()
497       mem = UPB_PTR_AT(_upb_array_ptr(arr), arr->len << lg2, void);  in decode_toarray()
506       int lg2 = op - OP_VARPCK_LG2(0);  in decode_toarray()  local
507       int scale = 1 << lg2;  in decode_toarray()
510       char *out = UPB_PTR_AT(_upb_array_ptr(arr), arr->len << lg2, void);  in decode_toarray()
516           out = UPB_PTR_AT(_upb_array_ptr(arr), arr->len << lg2, void);  in decode_toarray()
1333   int lg2 = _upb_fieldtype_to_sizelg2[type];  in _upb_array_append_fallback()  local
1339   memcpy(data + (elem << lg2), value, 1 << lg2);  in _upb_array_append_fallback()
5333   int lg2 = arr->data & 7;  in upb_array_get()  local
5335   memcpy(&ret, data + (i << lg2), 1 << lg2);  in upb_array_get()
5341   int lg2 = arr->data & 7;  in upb_array_set()  local
5343   memcpy(data + (i << lg2), &val, 1 << lg2);  in upb_array_set()