Lines Matching refs:source_uses_
18 source_uses_(),
132 if (source->IsRegister()) ++source_uses_[source->index()];
144 --source_uses_[source->index()];
145 DCHECK(source_uses_[source->index()] >= 0);
174 if (source_uses_[code] == 0 && destination_uses_[code] > 0 &&
189 if (source_uses_[code] != 0) return false;
243 if (source_uses_[code] == 0 && destination_uses_[code] == 0) {
440 int temp = source_uses_[source->index()];
441 source_uses_[source->index()] = source_uses_[destination->index()];
442 source_uses_[destination->index()] = temp;
446 source_uses_[source->index()] = CountSourceUses(source);
448 source_uses_[destination->index()] = CountSourceUses(destination);