Lines Matching refs:live_out
166 // Compute the live ranges, as well as the initial live_in, live_out, and kill sets.
168 // and live_out sets are not yet correct.
172 // that will update live_in of loop headers, and therefore live_out and live_in
335 // change in this loop), and the live_out set. If the live_out
348 BitVector* live_out = GetLiveOutSet(block);
350 // The live_out set of a block is the union of live_in sets of its successors.
352 if (live_out->Union(GetLiveInSet(*successor))) {
361 BitVector* live_out = GetLiveOutSet(block);
364 // If live_out is updated (because of backward branches), we need to make
365 // sure instructions in live_out are also in live_in, unless they are killed
367 return live_in->UnionIfNotIn(live_out, kill);
