Lines Matching refs:source_uses_
17 source_uses_(),
131 if (source->IsRegister()) ++source_uses_[source->index()];
143 --source_uses_[source->index()];
144 DCHECK(source_uses_[source->index()] >= 0);
173 if (source_uses_[code] == 0 && destination_uses_[code] > 0 &&
188 if (source_uses_[code] != 0) return false;
242 if (source_uses_[code] == 0 && destination_uses_[code] == 0) {
473 int temp = source_uses_[source->index()];
474 source_uses_[source->index()] = source_uses_[destination->index()];
475 source_uses_[destination->index()] = temp;
479 source_uses_[source->index()] = CountSourceUses(source);
481 source_uses_[destination->index()] = CountSourceUses(destination);