735   const DILocation *DIL = Inst.getDebugLoc();  in findCalleeFunctionSamples()  local
736   if (!DIL) {  in findCalleeFunctionSamples()
751   return FS->findFunctionSamplesAt(FunctionSamples::getCallSiteIdentifier(DIL),  in findCalleeFunctionSamples()
761   const DILocation *DIL = Inst.getDebugLoc();  in findIndirectCallFunctionSamples()  local
764   if (!DIL) {  in findIndirectCallFunctionSamples()
777         ContextTracker->getIndirectCalleeContextSamplesFor(DIL);  in findIndirectCallFunctionSamples()
796   auto CallSite = FunctionSamples::getCallSiteIdentifier(DIL);  in findIndirectCallFunctionSamples()
821   const DILocation *DIL = Inst.getDebugLoc();  in findFunctionSamples()  local
822   if (!DIL)  in findFunctionSamples()
825   auto it = DILocation2SampleMap.try_emplace(DIL,nullptr);  in findFunctionSamples()
828       it.first->second = ContextTracker->getContextSamplesFor(DIL);  in findFunctionSamples()
831           Samples->findFunctionSamples(DIL, Reader->getRemapper());  in findFunctionSamples()
1676           const DILocation *DIL = DLoc;  in generateMDProfMetadata()  local
1680           auto CallSite = FunctionSamples::getCallSiteIdentifier(DIL);  in generateMDProfMetadata()
2131   auto FindTopLevelInlinedCallsite = [](const DILocation *DIL) {  in findIRAnchors()  argument
2132     assert((DIL && DIL->getInlinedAt()) && "No inlined callsite");  in findIRAnchors()
2135       PrevDIL = DIL;  in findIRAnchors()
2136       DIL = DIL->getInlinedAt();  in findIRAnchors()
2137     } while (DIL->getInlinedAt());  in findIRAnchors()
2139     LineLocation Callsite = FunctionSamples::getCallSiteIdentifier(DIL);  in findIRAnchors()
2154       DILocation *DIL = I.getDebugLoc();  in findIRAnchors()  local
2155       if (!DIL)  in findIRAnchors()
2161           if (DIL->getInlinedAt()) {  in findIRAnchors()
2162             IRAnchors.emplace(FindTopLevelInlinedCallsite(DIL));  in findIRAnchors()
2181         if (DIL->getInlinedAt()) {  in findIRAnchors()
2182           IRAnchors.emplace(FindTopLevelInlinedCallsite(DIL));  in findIRAnchors()
2184           LineLocation Callsite = FunctionSamples::getCallSiteIdentifier(DIL);  in findIRAnchors()