150       for (HInstructionIterator it(block->GetPhis()); !it.Done(); it.Advance()) {  in RemoveInstructionsAsUsersFromDeadBlocks()
376   for (HInstructionIterator it(block->GetPhis()); !it.Done(); it.Advance()) {  in FixPhisAfterPredecessorsReodering()
454   if (header->GetPhis().IsEmpty()) {  in TransformLoopToSinglePreheaderFormat()
475   for (HInstructionIterator it(header->GetPhis()); !it.Done(); it.Advance()) {  in TransformLoopToSinglePreheaderFormat()
1541   for (HInstructionIterator it(block->GetPhis()); !it.Done(); it.Advance()) {  in VisitBasicBlock()
1970   return block.GetPhis().IsEmpty()  in HasOnlyOneInstruction()
2010   return !GetPhis().IsEmpty() && GetFirstPhi()->GetNext() == nullptr;  in HasSinglePhi()
2117     for (HInstructionIterator phi_it(user_block->GetPhis()); !phi_it.Done(); phi_it.Advance()) {  in RemoveUsesOfDeadInstruction()
2164         for (HInstructionIterator phi_it(successor->GetPhis()); !phi_it.Done(); phi_it.Advance()) {  in DisconnectAndDelete()
2170         for (HInstructionIterator phi_it(successor->GetPhis()); !phi_it.Done(); phi_it.Advance()) {  in DisconnectAndDelete()
2188   for (HInstructionIterator it(GetPhis()); !it.Done(); it.Advance()) {  in DisconnectAndDelete()
2279   DCHECK(other->GetPhis().IsEmpty());  in MergeWith()
2325   DCHECK(other->GetPhis().IsEmpty());  in MergeWithInlined()
2376   DCHECK(block->GetPhis().IsEmpty());  in DeleteDeadEmptyBlock()