[llvm] r340783 - s/std::set/DenseSet/; NFC

[George Burgess IV via llvm-commits]

Author: gbiv
Date: Mon Aug 27 15:10:59 2018
New Revision: 340783

URL: http://llvm.org/viewvc/llvm-project?rev=340783&view=rev
Log:
s/std::set/DenseSet/; NFC

We only use this set for `insert` and `count`, so a hashing container
seems better here.

Modified:
    llvm/trunk/lib/Transforms/IPO/ThinLTOBitcodeWriter.cpp

Modified: llvm/trunk/lib/Transforms/IPO/ThinLTOBitcodeWriter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/IPO/ThinLTOBitcodeWriter.cpp?rev=340783&r1=340782&r2=340783&view=diff
==============================================================================
--- llvm/trunk/lib/Transforms/IPO/ThinLTOBitcodeWriter.cpp (original)
+++ llvm/trunk/lib/Transforms/IPO/ThinLTOBitcodeWriter.cpp Mon Aug 27 15:10:59 2018
@@ -237,7 +237,7 @@ void splitAndWriteThinLTOBitcode(
   // sound because the virtual constant propagation optimizations effectively
   // inline all implementations of the virtual function into each call site,
   // rather than using function attributes to perform local optimization.
-  std::set<const Function *> EligibleVirtualFns;
+  DenseSet<const Function *> EligibleVirtualFns;
   // If any member of a comdat lives in MergedM, put all members of that
   // comdat in MergedM to keep the comdat together.
   DenseSet<const Comdat *> MergedMComdats;