search for: releaseindirectus

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Did you mean: releaseindirectuser
2015 Oct 10
2
[RFC] Clean up the way we store optional Function data
...{ Constant *Data; // Operand 0 unsigned RefCount; // Metadata (not an operand) /// Get or create an IndirectUser for C. static IndirectUser *GetOrCreateIndirectUser(Constant *C); /// Drop a reference to C's IndirectUser. static void ReleaseIndirectUser(Constant *C); }; Here's how to attach prefix data to a Function: IU = IndirectUser::GetOrCreateIndirectUser(PrefixData); PrefixDataMap[F] = IU; Prologue data and personality functions work the same way (though we'll need to add a PersonalityFnMap). If two functions share p...