793 bool HLoopOptimization::TryUnrollingForBranchPenaltyReduction(LoopAnalysisInfo* analysis_info,  in TryUnrollingForBranchPenaltyReduction()  argument
795   if (analysis_info->GetNumberOfExits() > 1) {  in TryUnrollingForBranchPenaltyReduction()
799   uint32_t unrolling_factor = arch_loop_helper_->GetScalarUnrollingFactor(analysis_info);  in TryUnrollingForBranchPenaltyReduction()
809     HLoopInformation* loop_info = analysis_info->GetLoopInfo();  in TryUnrollingForBranchPenaltyReduction()
822 bool HLoopOptimization::TryPeelingForLoopInvariantExitsElimination(LoopAnalysisInfo* analysis_info,  in TryPeelingForLoopInvariantExitsElimination()  argument
824   HLoopInformation* loop_info = analysis_info->GetLoopInfo();  in TryPeelingForLoopInvariantExitsElimination()
829   if (analysis_info->GetNumberOfInvariantExits() == 0) {  in TryPeelingForLoopInvariantExitsElimination()
851 bool HLoopOptimization::TryFullUnrolling(LoopAnalysisInfo* analysis_info, bool generate_code) {  in TryFullUnrolling()  argument
853   int64_t trip_count = analysis_info->GetTripCount();  in TryFullUnrolling()
856       !arch_loop_helper_->IsFullUnrollingBeneficial(analysis_info)) {  in TryFullUnrolling()
880     HLoopInformation* loop_info = analysis_info->GetLoopInfo();  in TryFullUnrolling()
893   LoopAnalysisInfo analysis_info(loop_info);  in TryPeelingAndUnrolling()  local
894   LoopAnalysis::CalculateLoopBasicProperties(loop_info, &analysis_info, trip_count);  in TryPeelingAndUnrolling()
896   if (analysis_info.HasInstructionsPreventingScalarOpts() ||  in TryPeelingAndUnrolling()
897       arch_loop_helper_->IsLoopNonBeneficialForScalarOpts(&analysis_info)) {  in TryPeelingAndUnrolling()
901   if (!TryFullUnrolling(&analysis_info, /*generate_code*/ false) &&  in TryPeelingAndUnrolling()
902       !TryPeelingForLoopInvariantExitsElimination(&analysis_info, /*generate_code*/ false) &&  in TryPeelingAndUnrolling()
903       !TryUnrollingForBranchPenaltyReduction(&analysis_info, /*generate_code*/ false)) {  in TryPeelingAndUnrolling()
912   return TryFullUnrolling(&analysis_info) ||  in TryPeelingAndUnrolling()
913          TryPeelingForLoopInvariantExitsElimination(&analysis_info) ||  in TryPeelingAndUnrolling()
914          TryUnrollingForBranchPenaltyReduction(&analysis_info);  in TryPeelingAndUnrolling()