229   DILocation *DIL = Inst.getDebugLoc();  in getCalleeContextSamplesFor()  local
230   if (!DIL)  in getCalleeContextSamplesFor()
239   ContextTrieNode *CalleeContext = getCalleeContextFor(DIL, FName);  in getCalleeContextSamplesFor()
254     const DILocation *DIL) {  in getIndirectCalleeContextSamplesFor()  argument
256   if (!DIL)  in getIndirectCalleeContextSamplesFor()
259   ContextTrieNode *CallerNode = getContextFor(DIL);  in getIndirectCalleeContextSamplesFor()
260   LineLocation CallSite = FunctionSamples::getCallSiteIdentifier(DIL);  in getIndirectCalleeContextSamplesFor()
273 SampleContextTracker::getContextSamplesFor(const DILocation *DIL) {  in getContextSamplesFor()  argument
274   assert(DIL && "Expect non-null location");  in getContextSamplesFor()
276   ContextTrieNode *ContextNode = getContextFor(DIL);  in getContextSamplesFor()
374   DILocation *DIL = Inst.getDebugLoc();  in promoteMergeContextSamplesTree()  local
375   ContextTrieNode *CallerNode = getContextFor(DIL);  in promoteMergeContextSamplesTree()
380   LineLocation CallSite = FunctionSamples::getCallSiteIdentifier(DIL);  in promoteMergeContextSamplesTree()
465 SampleContextTracker::getCalleeContextFor(const DILocation *DIL,  in getCalleeContextFor()  argument
467   assert(DIL && "Expect non-null location");  in getCalleeContextFor()
469   ContextTrieNode *CallContext = getContextFor(DIL);  in getCalleeContextFor()
476       FunctionSamples::getCallSiteIdentifier(DIL), CalleeName);  in getCalleeContextFor()
479 ContextTrieNode *SampleContextTracker::getContextFor(const DILocation *DIL) {  in getContextFor()  argument
480   assert(DIL && "Expect non-null location");  in getContextFor()
484   const DILocation *PrevDIL = DIL;  in getContextFor()
485   for (DIL = DIL->getInlinedAt(); DIL; DIL = DIL->getInlinedAt()) {  in getContextFor()
490         std::make_pair(FunctionSamples::getCallSiteIdentifier(DIL),  in getContextFor()
492     PrevDIL = DIL;  in getContextFor()