Rename BlockFrequency to BlockFrequencyInfo and MachineBlockFrequency to
MachineBlockFrequencyInfo.

llvm-svn: 135937
diff --git a/llvm/lib/CodeGen/CMakeLists.txt b/llvm/lib/CodeGen/CMakeLists.txt
index 06d2a95..5e4fb44 100644
--- a/llvm/lib/CodeGen/CMakeLists.txt
+++ b/llvm/lib/CodeGen/CMakeLists.txt
@@ -33,7 +33,7 @@
   LocalStackSlotAllocation.cpp
   LowerSubregs.cpp
   MachineBasicBlock.cpp
-  MachineBlockFrequency.cpp
+  MachineBlockFrequencyInfo.cpp
   MachineBranchProbabilityInfo.cpp
   MachineCSE.cpp
   MachineDominators.cpp