Nate Chandler 23a042207f [CallerAnalysis] foundAllCallers reqs nonexternal. ...

Previously, CallerAnalysis::FunctionInfo.foundAllCallers(), which is
documented to return true only when specialization of a function will
not require a thunk, returned true for functions which are possibly used
externally.  Now, that member function only returns false for functions
which may be used externally since dead code elimination will not be
able to remove them.

2019-09-24 15:59:28 -07:00

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