345       const CallBase &CB, ArrayRef<InstrProfValueData> ValueDataRef,
351   bool tryToPromoteWithFuncCmp(CallBase &CB, Instruction *VPtr,
362       CallBase &CB, Instruction *VPtr, ArrayRef<PromotionCandidate> Candidates,
368   bool isProfitableToCompareVTables(const CallBase &CB,
379   Instruction *computeVTableInfos(const CallBase *CB,
386   void updateFuncValueProfiles(CallBase &CB, ArrayRef<InstrProfValueData> VDs,
414     const CallBase &CB, ArrayRef<InstrProfValueData> ValueDataRef,  in getPromotionCandidatesForCallSite()  argument
418   LLVM_DEBUG(dbgs() << " \nWork on callsite #" << NumOfPGOICallsites << CB  in getPromotionCandidatesForCallSite()
435     if (ICPInvokeOnly && isa<CallInst>(CB)) {  in getPromotionCandidatesForCallSite()
438         return OptimizationRemarkMissed(DEBUG_TYPE, "UserOptions", &CB)  in getPromotionCandidatesForCallSite()
443     if (ICPCallOnly && isa<InvokeInst>(CB)) {  in getPromotionCandidatesForCallSite()
446         return OptimizationRemarkMissed(DEBUG_TYPE, "UserOptions", &CB)  in getPromotionCandidatesForCallSite()
454         return OptimizationRemarkMissed(DEBUG_TYPE, "CutOffReached", &CB)  in getPromotionCandidatesForCallSite()
471         return OptimizationRemarkMissed(DEBUG_TYPE, "UnableToFindTarget", &CB)  in getPromotionCandidatesForCallSite()
479     if (!isLegalToPromote(CB, TargetFunction, &Reason)) {  in getPromotionCandidatesForCallSite()
483         return OptimizationRemarkMissed(DEBUG_TYPE, "UnableToPromote", &CB)  in getPromotionCandidatesForCallSite()
507     const CallBase *CB, VTableGUIDCountsMap &GUIDCountsMap,  in computeVTableInfos()  argument
536   auto Iter = VirtualCSInfo.find(CB);  in computeVTableInfos()
606 CallBase &llvm::pgo::promoteIndirectCall(CallBase &CB, Function *DirectCallee,  in promoteIndirectCall()  argument
611       CB, DirectCallee,  in promoteIndirectCall()
612       createBranchWeights(CB.getContext(), Count, TotalCount - Count));  in promoteIndirectCall()
622       return OptimizationRemark(DEBUG_TYPE, "Promoted", &CB)  in promoteIndirectCall()
632     CallBase &CB, Instruction *VPtr, ArrayRef<PromotionCandidate> Candidates,  in tryToPromoteWithFuncCmp()  argument
639     pgo::promoteIndirectCall(CB, C.TargetFunction, FuncCount, TotalCount,  in tryToPromoteWithFuncCmp()
671   updateFuncValueProfiles(CB, ICallProfDataRef.slice(NumPromoted), TotalCount,  in tryToPromoteWithFuncCmp()
678     CallBase &CB, ArrayRef<InstrProfValueData> CallVDs, uint64_t TotalCount,  in updateFuncValueProfiles()  argument
681   CB.setMetadata(LLVMContext::MD_prof, nullptr);  in updateFuncValueProfiles()
684     annotateValueSite(M, CB, CallVDs, TotalCount, IPVK_IndirectCallTarget,  in updateFuncValueProfiles()
713     CallBase &CB, Instruction *VPtr, ArrayRef<PromotionCandidate> Candidates,  in tryToPromoteWithVTableCmp()  argument
726     BasicBlock *OriginalBB = CB.getParent();  in tryToPromoteWithVTableCmp()
728         CB, VPtr, Candidate.TargetFunction, Candidate.AddressPoints,  in tryToPromoteWithVTableCmp()
729         createBranchWeights(CB.getContext(), Candidate.Count,  in tryToPromoteWithVTableCmp()
732     int SinkCount = tryToSinkInstructions(OriginalBB, CB.getParent());  in tryToPromoteWithVTableCmp()
735       OptimizationRemark Remark(DEBUG_TYPE, "Promoted", &CB);  in tryToPromoteWithVTableCmp()
798   updateFuncValueProfiles(CB, VDs, TotalFuncCount, NumCandidates);  in tryToPromoteWithVTableCmp()
808   for (auto *CB : findIndirectCalls(F)) {  in processFunction()  local
812         CB, TotalCount, NumCandidates);  in processFunction()
818         *CB, ICallProfDataRef, TotalCount, NumCandidates);  in processFunction()
822         computeVTableInfos(CB, VTableGUIDCounts, PromotionCandidates);  in processFunction()
824     if (isProfitableToCompareVTables(*CB, PromotionCandidates, TotalCount))  in processFunction()
825       Changed |= tryToPromoteWithVTableCmp(*CB, VPtr, PromotionCandidates,  in processFunction()
829       Changed |= tryToPromoteWithFuncCmp(*CB, VPtr, PromotionCandidates,  in processFunction()
839     const CallBase &CB, ArrayRef<PromotionCandidate> Candidates,  in isProfitableToCompareVTables()  argument
844                     << NumOfPGOICallsites << CB << "\n");  in isProfitableToCompareVTables()
948       CallBase &CB = DevirtCall.CB;  in computeVirtualCallSiteTypeInfoMap()  local
952           PGOIndirectCallVisitor::tryGetVTableInstruction(&CB);  in computeVirtualCallSiteTypeInfoMap()
955       VirtualCSInfo[&CB] = {DevirtCall.Offset, VTablePtr,  in computeVirtualCallSiteTypeInfoMap()