Lines Matching refs:live_in
31 * we compute live_out from live_in. The intrablock pass is linear-time. It
37 /* live_in[s] = GEN[s] + (live_out[s] - KILL[s]) */
62 /* live_out[s] = sum { p in succ[s] } ( live_in[p] ) */
65 blk->live_out[i] |= succ->live_in[i];
74 /* To figure out progress, diff live_in */
77 progress |= (blk->live_in[i] != live[i]);
79 ralloc_free(blk->live_in);
80 blk->live_in = live;
87 * list to compute live_in from live_out for each block on the work list,
100 if (block->live_in)
101 ralloc_free(block->live_in);
106 block->live_in = rzalloc_array(block, uint8_t, temp_count);