[PATCH] D135968: [FuncSpec][NFC] Refactor finding specialisation opportunities

[Alexandros Lamprineas via Phabricator via llvm-commits]

labrinea accepted this revision.
labrinea added inline comments.
This revision is now accepted and ready to land.


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Comment at: llvm/lib/Transforms/IPO/FunctionSpecialization.cpp:466
 
-        if (I.second)
-          S.Gain = ForceFunctionSpecialization ? 1 : 0 - Cost;
+        SpecializationInfo &S = Specializations.back().second;
         if (!ForceFunctionSpecialization)
----------------
This confused me a bit and then I remembered it's a MapVector. LGTM!


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  https://reviews.llvm.org/D135968/new/

https://reviews.llvm.org/D135968