228   DILocation *DIL = Inst.getDebugLoc();  in getCalleeContextSamplesFor()  local
229   if (!DIL)  in getCalleeContextSamplesFor()
240   ContextTrieNode *CalleeContext = getCalleeContextFor(DIL, CalleeName);  in getCalleeContextSamplesFor()
255     const DILocation *DIL) {  in getIndirectCalleeContextSamplesFor()  argument
257   if (!DIL)  in getIndirectCalleeContextSamplesFor()
260   ContextTrieNode *CallerNode = getContextFor(DIL);  in getIndirectCalleeContextSamplesFor()
261   LineLocation CallSite = FunctionSamples::getCallSiteIdentifier(DIL);  in getIndirectCalleeContextSamplesFor()
274 SampleContextTracker::getContextSamplesFor(const DILocation *DIL) {  in getContextSamplesFor()  argument
275   assert(DIL && "Expect non-null location");  in getContextSamplesFor()
277   ContextTrieNode *ContextNode = getContextFor(DIL);  in getContextSamplesFor()
379   DILocation *DIL = Inst.getDebugLoc();  in promoteMergeContextSamplesTree()  local
380   ContextTrieNode *CallerNode = getContextFor(DIL);  in promoteMergeContextSamplesTree()
385   LineLocation CallSite = FunctionSamples::getCallSiteIdentifier(DIL);  in promoteMergeContextSamplesTree()
470 SampleContextTracker::getCalleeContextFor(const DILocation *DIL,  in getCalleeContextFor()  argument
472   assert(DIL && "Expect non-null location");  in getCalleeContextFor()
474   ContextTrieNode *CallContext = getContextFor(DIL);  in getCalleeContextFor()
481       FunctionSamples::getCallSiteIdentifier(DIL), CalleeName);  in getCalleeContextFor()
484 ContextTrieNode *SampleContextTracker::getContextFor(const DILocation *DIL) {  in getContextFor()  argument
485   assert(DIL && "Expect non-null location");  in getContextFor()
489   const DILocation *PrevDIL = DIL;  in getContextFor()
490   for (DIL = DIL->getInlinedAt(); DIL; DIL = DIL->getInlinedAt()) {  in getContextFor()
495         std::make_pair(FunctionSamples::getCallSiteIdentifier(DIL), Name));  in getContextFor()
496     PrevDIL = DIL;  in getContextFor()