'inherently used' cases: do nothing.
*/
case TSO:
- case MVAR:
+ case MVAR_CLEAN:
+ case MVAR_DIRTY:
case MUT_ARR_PTRS_CLEAN:
case MUT_ARR_PTRS_DIRTY:
case MUT_ARR_PTRS_FROZEN:
case RET_DYN:
case RET_BCO:
case RET_SMALL:
- case RET_VEC_SMALL:
case RET_BIG:
- case RET_VEC_BIG:
// others
case BLOCKED_FETCH:
case FETCH_ME: