740 bool HLoopOptimization::TryToRemoveSuspendCheckFromLoopHeader(LoopAnalysisInfo* analysis_info,  in TryToRemoveSuspendCheckFromLoopHeader()  argument
746   int64_t trip_count = analysis_info->GetTripCount();  in TryToRemoveSuspendCheckFromLoopHeader()
752   int64_t instruction_count = analysis_info->GetNumberOfInstructions();  in TryToRemoveSuspendCheckFromLoopHeader()
759       !analysis_info->HasInstructionsPreventingScalarOpts();  in TryToRemoveSuspendCheckFromLoopHeader()
767     HLoopInformation* loop_info = analysis_info->GetLoopInfo();  in TryToRemoveSuspendCheckFromLoopHeader()
997 bool HLoopOptimization::TryUnrollingForBranchPenaltyReduction(LoopAnalysisInfo* analysis_info,  in TryUnrollingForBranchPenaltyReduction()  argument
999   if (analysis_info->GetNumberOfExits() > 1) {  in TryUnrollingForBranchPenaltyReduction()
1003   uint32_t unrolling_factor = arch_loop_helper_->GetScalarUnrollingFactor(analysis_info);  in TryUnrollingForBranchPenaltyReduction()
1013     HLoopInformation* loop_info = analysis_info->GetLoopInfo();  in TryUnrollingForBranchPenaltyReduction()
1026 bool HLoopOptimization::TryPeelingForLoopInvariantExitsElimination(LoopAnalysisInfo* analysis_info,  in TryPeelingForLoopInvariantExitsElimination()  argument
1028   HLoopInformation* loop_info = analysis_info->GetLoopInfo();  in TryPeelingForLoopInvariantExitsElimination()
1033   if (analysis_info->GetNumberOfInvariantExits() == 0) {  in TryPeelingForLoopInvariantExitsElimination()
1055 bool HLoopOptimization::TryFullUnrolling(LoopAnalysisInfo* analysis_info, bool generate_code) {  in TryFullUnrolling()  argument
1057   int64_t trip_count = analysis_info->GetTripCount();  in TryFullUnrolling()
1060       !arch_loop_helper_->IsFullUnrollingBeneficial(analysis_info)) {  in TryFullUnrolling()
1084     HLoopInformation* loop_info = analysis_info->GetLoopInfo();  in TryFullUnrolling()
1097   LoopAnalysisInfo analysis_info(loop_info);  in TryLoopScalarOpts()  local
1098   LoopAnalysis::CalculateLoopBasicProperties(loop_info, &analysis_info, trip_count);  in TryLoopScalarOpts()
1100   if (analysis_info.HasInstructionsPreventingScalarOpts() ||  in TryLoopScalarOpts()
1101       arch_loop_helper_->IsLoopNonBeneficialForScalarOpts(&analysis_info)) {  in TryLoopScalarOpts()
1105   if (!TryFullUnrolling(&analysis_info, /*generate_code*/ false) &&  in TryLoopScalarOpts()
1106       !TryPeelingForLoopInvariantExitsElimination(&analysis_info, /*generate_code*/ false) &&  in TryLoopScalarOpts()
1107       !TryUnrollingForBranchPenaltyReduction(&analysis_info, /*generate_code*/ false) &&  in TryLoopScalarOpts()
1108       !TryToRemoveSuspendCheckFromLoopHeader(&analysis_info, /*generate_code*/ false)) {  in TryLoopScalarOpts()
1115   bool removed_suspend_check = TryToRemoveSuspendCheckFromLoopHeader(&analysis_info);  in TryLoopScalarOpts()
1122   return TryFullUnrolling(&analysis_info) ||  in TryLoopScalarOpts()
1123          TryPeelingForLoopInvariantExitsElimination(&analysis_info) ||  in TryLoopScalarOpts()
1124          TryUnrollingForBranchPenaltyReduction(&analysis_info) || removed_suspend_check;  in TryLoopScalarOpts()