10 // sample profile data.
31     "profile-symbol-list-cutoff", cl::Hidden, cl::init(-1),
32     cl::desc("Cutoff value about how many symbols in profile symbol list "
38              "generate extra base profile for function with all its context "
66       return "Invalid sample profile data (bad magic)";  in message()
68       return "Unsupported sample profile format version";  in message()
70       return "Too much profile data";  in message()
72       return "Truncated profile data";  in message()
74       return "Malformed sample profile data";  in message()
76       return "Unrecognized sample profile encoding format";  in message()
78       return "Profile encoding format unsupported for writing operations";  in message()
224     // In a pseudo-probe based profile, a callsite is simply represented by the  in getCallSiteIdentifier()
374   // Remove the cold profile from ProfileMap and merge them into  in trimAndMergeColdContextProfiles()
391     // Filter the cold merged profile  in trimAndMergeColdContextProfiles()
395     // Merge the profile if the original profile exists, otherwise just insert  in trimAndMergeColdContextProfiles()
396     // as a new profile. If inserted as a new profile from MergedProfileMap, it  in trimAndMergeColdContextProfiles()
421   OS << "======== Dump profile symbol list ========\n";  in dump()
449     assert(!NewNode->FuncSamples && "New node cannot have sample profile");  in ProfileConverter()
466   // Process each child profile. Add each child profile to callsite profile map  in convertCSProfiles()
467   // of the current node `Node` if `Node` comes with a profile. Otherwise  in convertCSProfiles()
468   // promote the child profile to a standalone profile.  in convertCSProfiles()
481       // Add child profile to the callsite profile map.  in convertCSProfiles()
494     // Separate child profile to be a standalone profile, if the current parent  in convertCSProfiles()
495     // profile doesn't exist. This is a duplicating operation when the child  in convertCSProfiles()
496     // profile is already incorporated into the parent which is still useful and  in convertCSProfiles()
499     // profile in the prelink phase for to-be-fully-inlined functions.  in convertCSProfiles()
511     // Remove the original child profile. Check if MD5 of new child profile  in convertCSProfiles()
512     // collides with old profile, in this case the [] operator already  in convertCSProfiles()