790 bool HLoopOptimization::TryUnrollingForBranchPenaltyReduction(LoopAnalysisInfo* analysis_info,  in TryUnrollingForBranchPenaltyReduction()  argument
792   if (analysis_info->GetNumberOfExits() > 1) {  in TryUnrollingForBranchPenaltyReduction()
796   uint32_t unrolling_factor = arch_loop_helper_->GetScalarUnrollingFactor(analysis_info);  in TryUnrollingForBranchPenaltyReduction()
806     HLoopInformation* loop_info = analysis_info->GetLoopInfo();  in TryUnrollingForBranchPenaltyReduction()
819 bool HLoopOptimization::TryPeelingForLoopInvariantExitsElimination(LoopAnalysisInfo* analysis_info,  in TryPeelingForLoopInvariantExitsElimination()  argument
821   HLoopInformation* loop_info = analysis_info->GetLoopInfo();  in TryPeelingForLoopInvariantExitsElimination()
826   if (analysis_info->GetNumberOfInvariantExits() == 0) {  in TryPeelingForLoopInvariantExitsElimination()
848 bool HLoopOptimization::TryFullUnrolling(LoopAnalysisInfo* analysis_info, bool generate_code) {  in TryFullUnrolling()  argument
850   int64_t trip_count = analysis_info->GetTripCount();  in TryFullUnrolling()
853       !arch_loop_helper_->IsFullUnrollingBeneficial(analysis_info)) {  in TryFullUnrolling()
877     HLoopInformation* loop_info = analysis_info->GetLoopInfo();  in TryFullUnrolling()
896   LoopAnalysisInfo analysis_info(loop_info);  in TryPeelingAndUnrolling()  local
897   LoopAnalysis::CalculateLoopBasicProperties(loop_info, &analysis_info, trip_count);  in TryPeelingAndUnrolling()
899   if (analysis_info.HasInstructionsPreventingScalarOpts() ||  in TryPeelingAndUnrolling()
900       arch_loop_helper_->IsLoopNonBeneficialForScalarOpts(&analysis_info)) {  in TryPeelingAndUnrolling()
904   if (!TryFullUnrolling(&analysis_info, /*generate_code*/ false) &&  in TryPeelingAndUnrolling()
905       !TryPeelingForLoopInvariantExitsElimination(&analysis_info, /*generate_code*/ false) &&  in TryPeelingAndUnrolling()
906       !TryUnrollingForBranchPenaltyReduction(&analysis_info, /*generate_code*/ false)) {  in TryPeelingAndUnrolling()
915   return TryFullUnrolling(&analysis_info) ||  in TryPeelingAndUnrolling()
916          TryPeelingForLoopInvariantExitsElimination(&analysis_info) ||  in TryPeelingAndUnrolling()
917          TryUnrollingForBranchPenaltyReduction(&analysis_info);  in TryPeelingAndUnrolling()