• Ben Gamari's avatar
    rts: Move thread labels into TSO · 6d1700b6
    Ben Gamari authored
    This eliminates the thread label HashTable and instead tracks this
    information in the TSO, allowing us to use proper StgArrBytes arrays for
    backing the label and greatly simplifying management of object lifetimes
    when we expose them to the user with the coming `threadLabel#` primop.