[PATCH] D20184: [BranchFolding] Replace MachineBlockFrequencyInfo with MBFIWrapper. NFC.

[Matthew Simpson via llvm-commits]

mssimpso added inline comments.

================
Comment at: lib/CodeGen/BranchFolding.h:29
@@ +28,3 @@
+  /// blocks and tail-merged blocks.
+  class MBFIWrapper {
+  public:
----------------
Do you need to take this class out of the BranchFolder scope or would a forward declaration work?


Repository:
  rL LLVM

http://reviews.llvm.org/D20184