645   HBasicBlock* header = node->loop_info->GetHeader();  in SimplifyInduction()  local
652   for (HInstructionIterator it(header->GetPhis()); !it.Done(); it.Advance()) {  in SimplifyInduction()
709   HBasicBlock* header = node->loop_info->GetHeader();  in TryOptimizeInnerLoopFinite()  local
719     if (it.Current() != header) {  in TryOptimizeInnerLoopFinite()
728   if (header->GetSuccessors().size() != 2) {  in TryOptimizeInnerLoopFinite()
731   HBasicBlock* exit = (header->GetSuccessors()[0] == body)  in TryOptimizeInnerLoopFinite()
732       ? header->GetSuccessors()[1]  in TryOptimizeInnerLoopFinite()
733       : header->GetSuccessors()[0];  in TryOptimizeInnerLoopFinite()
742   if (TrySetSimpleLoopHeader(header, &main_phi)) {  in TryOptimizeInnerLoopFinite()
753       exit->RemovePredecessor(header);  in TryOptimizeInnerLoopFinite()
754       header->RemoveSuccessor(exit);  in TryOptimizeInnerLoopFinite()
755       header->RemoveDominatedBlock(exit);  in TryOptimizeInnerLoopFinite()
756       header->DisconnectAndDelete();  in TryOptimizeInnerLoopFinite()
772       TrySetSimpleLoopHeader(header, &main_phi) &&  in TryOptimizeInnerLoopFinite()
1043   HBasicBlock* header = node->loop_info->GetHeader();  in Vectorize()  local
1060   bool is_simple_loop_header = TrySetSimpleLoopHeader(header, &main_phi);  // refills sets  in Vectorize()
1062   vector_header_ = header;  in Vectorize()
1199   while (!header->GetFirstInstruction()->IsGoto()) {  in Vectorize()
1200     header->RemoveInstruction(header->GetFirstInstruction());  in Vectorize()
1206   header->SetLoopInformation(preheader->GetLoopInformation());  // outward  in Vectorize()